/* ============================================================
   CGTS 2026 — Medical Conference Website Theme
   v4 — Radiant Header | Animated Hero | Sliding Sponsors
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ============================================================
   CGTS 2026 — Medical Conference Website Theme
   v5 — Container System + Grid + Spacing (Refactored)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ─── Variables (extended with spacing & breakpoints) ─── */
:root {
  --navy:       #0a1628;
  --navy-mid:   #122040;
  --navy-light: #1a3055;
  --teal:       #008080;
  --teal-light: #0a9d9d;
  --teal-pale:  #e0f5f5;
  --gold:       #c8963e;
  --gold-light: #e0b060;
  --gold-pale:  #fdf3e0;
  --white:      #ffffff;
  --off-white:  #ffffff;
  --border:     #dde3ed;
  --text:       #1a2235;
  --text-mid:   #4a5568;
  --text-light: #718096;
  --coral:      #e05c4b;
  --green:      #2d7a55;

  /* Spacing System */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Container max-widths */
  --container-max: 1600px;
  --container-narrow-max: 860px;
  --container-wide-max: 1600px;

  /* Gutters (horizontal padding) */
  --gutter-desktop: 2rem;
  --gutter-tablet:  1.5rem;
  --gutter-mobile:  1rem;

  /* Section spacing */
  --section-padding-sm: 2rem 0;
  --section-padding-md: 3rem 0;
  --section-padding-lg: 4rem 0;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;

  --shadow-sm: 0 1px 4px rgba(10,22,40,0.06);
  --shadow-md: 0 4px 20px rgba(10,22,40,0.09);
  --shadow-lg: 0 12px 48px rgba(10,22,40,0.14);
}

/* ─── CONTAINER SYSTEM (CRITICAL) ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter-desktop);
  width: 100%;
}
.container-narrow {
  max-width: var(--container-narrow-max);
  margin: 0 auto;
  padding: 0 var(--gutter-desktop);
  width: 100%;
}
.container-wide {
  max-width: var(--container-wide-max);
  margin: 0 auto;
  padding: 0 var(--gutter-desktop);
  width: 100%;
}
/* Tablet */
@media (max-width: 1024px) {
  .container, .container-narrow, .container-wide {
    padding: 0 var(--gutter-tablet);
  }
}
/* Mobile */
@media (max-width: 768px) {
  .container, .container-narrow, .container-wide {
    padding: 0 var(--gutter-mobile);
  }
}

/* ─── RESPONSIVE GRID SYSTEM ─── */
.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: var(--space-lg);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Mobile collapse */
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}
.abstract-section {
  max-width: 1500px;
  margin: auto;
  padding: 60px 30px;
}

.section-header {
  border-left: 5px solid var(--teal);
  padding-left: 20px;
  margin-bottom: 35px;
}

.section-header h1 {
  font-size: 2.5rem;
  color: var(--teal);
  margin-bottom: 10px;
}

.section-header .description {
  color: #486666;
  line-height: 1.7;
  font-size: 1rem;
}

.submit-card {
  background: #fff;
  border: 1px solid #dceeee;
  border-radius: 18px;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 35px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.submit-text {
  display: flex;
  align-items: center;
  gap: 18px;
}

.abstract-stack {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.info-card {
  background: #fff;
  border: 1px solid #e2f0f0;
  border-radius: 18px;
  padding: 28px;
  display: flex;
  gap: 22px;
  transition: 0.3s ease;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.info-card:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
}

.card-icon {
  width: 58px;
  height: 58px;
  min-width: 58px;
  background: var(--teal-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon i {
  font-size: 22px;
  color: var(--teal);
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #064444;
  margin-bottom: 15px;
}

.guidelines-list,
.dates-list,
.categories-list {
  padding-left: 0;
  margin: 0;
}

.guidelines-list li,
.dates-list li,
.categories-list li {
  list-style: none;
  margin-bottom: 12px;
  line-height: 1.7;
  color: #436464;
  display: flex;
  gap: 10px;
}

.guidelines-list li i,
.dates-list li i,
.categories-list li i {
  color: var(--teal);
  margin-top: 5px;
}

.badge-category,
.badge-light {
  background: var(--teal-light);
  color: var(--teal-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  display: inline-block;
}

.badge-light {
  margin-top: 15px;
}

.note-text {
  margin-top: 14px;
  border-left: 3px solid #cfeaea;
  padding-left: 12px;
  color: #5b7f7f;
  line-height: 1.6;
  font-size: 0.9rem;
}

.btn-submit {
  background: var(--teal);
  color: white;
  border: none;
  padding: 14px 26px;
  border-radius: 40px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-submit:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

.abstract-footer {
  margin-top: 40px;
  text-align: center;
  color: #5b7f7f;
  font-size: 0.95rem;
}

.abstract-footer i {
  color: var(--teal);
  margin-right: 6px;
}

@media (max-width: 768px) {
  .info-card,
  .submit-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .submit-text {
    align-items: flex-start;
  }

  .section-header h1 {
    font-size: 2rem;
  }
}
/* ─── SECTION SPACING UTILITIES ─── */
.section-padding-sm { padding: var(--section-padding-sm); }
.section-padding-md { padding: var(--section-padding-md); }
.section-padding-lg { padding: var(--section-padding-lg); }

/* Ensure all sections use consistent spacing automatically */
.section {
  padding: var(--section-padding-md);
}
.section-sm {
  padding: var(--section-padding-sm);
}
.section-off, .section-light, .section-dark {
  /* keep original backgrounds, but override padding via .section */
}

/* ─── READABILITY – optimal line length for text ─── */
.prose-content {  
  margin-left: auto;
  margin-right: auto;
}
/* For wide content in .container, inner prose still readable */
.container .prose-content {
  margin-left: 0;
}
/* Center prose in narrow container automatically */
.container-narrow .prose-content {
  margin-left: auto;
  margin-right: auto;
}

/* ─── HEADER ALIGNMENT FIX (match container width) ─── */
.topbar-inner,
.header-logo-inner,
.header-nav-inner {
  max-width: var(--container-wide-max);
  margin: 0 auto;
  padding: 0 var(--gutter-desktop);
  width: 100%;
}
@media (max-width: 1024px) {
  .topbar-inner,
  .header-logo-inner,
  .header-nav-inner {
    padding: 0 var(--gutter-tablet);
  }
}
@media (max-width: 768px) {
  .topbar-inner,
  .header-logo-inner,
  .header-nav-inner {
    padding: 0 var(--gutter-mobile);
  }
}

/* ─── PRESERVE ALL EXISTING STYLES (no changes to colors, animations, typography) ─── */
/* The rest of your original style.css goes here unchanged */
/* (paste your original style.css content from line ~100 onward) */
/* ─── Variables ─── */
:root {
  --navy:       #0a1628;
  --navy-mid:   #122040;
  --navy-light: #1a3055;
  --teal:       #008080;
  --teal-light: #0a9d9d;
  --teal-pale:  #e0f5f5;
  --gold:       #c8963e;
  --gold-light: #e0b060;
  --gold-pale:  #fdf3e0;
  --white:      #ffffff;
  --off-white:  #f8f9fc;
  --border:     #dde3ed;
  --text:       #1a2235;
  --text-mid:   #4a5568;
  --text-light: #718096;
  --coral:      #e05c4b;
  --green:      #2d7a55;
  --r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-xl: 24px;
  --shadow-sm: 0 1px 4px rgba(10,22,40,0.06);
  --shadow-md: 0 4px 20px rgba(10,22,40,0.09);
  --shadow-lg: 0 12px 48px rgba(10,22,40,0.14);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--off-white);
  color: var(--text);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-light); }
table { border-collapse: collapse; }

/* ─── Typography ─── */
h1,h2,h3,h4,h5 { font-family: 'Cormorant Garamond', Georgia, serif; color: var(--navy); line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 600; margin-bottom: 0.8rem; }
h3 { font-size: 2rem; font-weight: 600; margin-bottom: 0.6rem; }
h4 { font-size: 1.4rem; font-weight: 600; color: var(--navy-light); margin-bottom: 0.4rem; }
p { margin-bottom: 1rem; color: var(--text-mid); font-size: 1.05rem; }
ul, ol { padding-left: 1.5rem; color: var(--text-mid); margin-bottom: 1rem; font-size: 1.05rem; }
li { margin-bottom: 0.4rem; }
strong { color: var(--text); font-weight: 600; }

/* ─── Layout ─── */
.wrap { max-width: 100%; margin: 0 auto; padding: 0 20px; }
.wrap-narrow { max-width: 860px; margin: 0 auto; padding: 0 20px; }
.section { padding: 20px 0; }
.section-sm { padding: 52px 0; }
.section-dark { background: var(--navy); }
.section-light { background: var(--white); }
.section-off { background: var(--off-white); }

.eyebrow {
  font-size: 13px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--teal); font-weight: 600; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.eyebrow::before { content:''; width:28px; height:2px; background:var(--teal); flex-shrink:0; }
.eyebrow.light { color: var(--gold-light); }
.eyebrow.light::before { background: var(--gold-light); }
.section-head { margin-bottom: 52px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { font-size: 1.15rem; max-width: 640px; }
.section-head.center { text-align: center; }
.section-head.center p { margin: 0 auto; }
.section-head.light h2 { color: var(--white); }
.section-head.light p { color: rgba(255,255,255,0.7); }

/* ══════════════════════════════════════════════════════════
   HEADER — Logo row + Floating glass nav bar
   ══════════════════════════════════════════════════════════ */

/* ── Variables for header geometry ── */
:root {
  --header-h:   0px;   /* topbar height (JS sets this) */
  --logo-h:     110px; /* logo row height */
  --nav-h:      54px;  /* pill nav height */
  --nav-max:    1100px;
  --page-gutter: 20px;
}

/* ── Topbar ── */
.site-topbar {
  background: rgba(6,15,30,0.85);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative; z-index: 1010;
}
.topbar-inner {
  max-width: 1600px; margin: 0 auto; padding: 0 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-info span {
  font-size: 13px; color: rgba(255,255,255,0.65);
  display: flex; align-items: center; gap: 6px;
}
.topbar-info span svg { width: 13px; height: 13px; fill: var(--gold); flex-shrink: 0; }
.topbar-reg a {
  background: var(--gold); color: var(--navy);
  font-size: 13px; font-weight: 700; padding: 5px 18px;
  border-radius: 20px; transition: background 0.2s; white-space: nowrap;
}
.topbar-reg a:hover { background: var(--gold-light); }

/* ── Site header wrapper — sticky, no jump ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  /* Use will-change to prevent compositing glitch during scroll */
  will-change: transform;
  /* GPU layer so sticky doesn't repaint the page */
  transform: translateZ(0);
}

/* ── Logo row — pure white, FIXED HEIGHT (no shrink on scroll) ── */
.header-logo-row {
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  backdrop-filter: blur(24px) saturate(200%);
  padding: 16px 0;
  box-shadow:
    0 2px 20px rgba(10,22,40,0.10),
    inset 0 1px 0 rgba(255,255,255,0.98);
    border-top:3px solid #008080;
  position: relative;
}

/* ══════════════════════════════════════════════════
   CORPORATE LOGIN BUTTON — bevel panel, sticky top-right
   Anchored flush to top edge of logo row, right side.
   Classic raised-bevel finish with teal border accent.
   ══════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════════════
   NAV LOGIN BUTTON — sits in the nav bar after Contact
   Same teal palette, tab shape from reference image
   ═══════════════════════════════════════════════════════════ */
/* Proportional columns: logo 1 = 30%, logo 2 = 70%, logo 3 = 30%
   (ratios 3 / 7 / 3 with thin separators between them). */
.header-logo-inner {
  max-width: 1600px; margin: 0 auto; padding: 0 20px;
  display: grid;
  grid-template-columns: 3fr auto 7fr auto 3fr;
  align-items: center;
}
.header-logo-block {
  display: flex; align-items: center; justify-content: center;
  height: 90px; padding: 6px 28px;
}
.header-logo-block img {
  display: block; width: auto; max-height: 78px; max-width: 100%;
  object-fit: contain; object-position: center;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.header-logo-block img:hover { transform: scale(1.04); opacity: 0.88; }
.header-logo-block.logo-dark { justify-content: flex-start; }

/* Primary (centre) logo — gets extra vertical room because it's the main brand mark */
.header-logo-block.primary { height: 100px; padding: 4px 20px; }
.header-logo-block.primary img { max-height: 118px; }

.header-logo-block.logo-white { justify-content: flex-end; }
.header-logo-block.logo-white img { max-height: 88px; }

.header-logo-sep {
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, transparent, #dde3ed, transparent);
  flex-shrink: 0; align-self: center;
}

/* ══════════════════════════════════════════════════════════
   FLOATING GLASS NAV — frosted white glass, blue shadows
   Exact match to reference: rgba(255,255,255,0.6) + blur(28px)
   ══════════════════════════════════════════════════════════ */

/* Nav row container — green background */
.header-nav-row {
  background: #008080;
  padding: 0px var(--page-gutter);
  position: relative;
  overflow: visible;
}

/* ── Green nav bar ── */
.header-nav-inner {
  margin: 0 auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;

  background: transparent;
  border-radius: 20px;
  padding: 0 10px;
  border: none;
  box-shadow: none;

  position: relative;
  overflow: visible;
}

.header-nav-inner::before { display: none; }
.header-nav-inner::after  { display: none; }

/* ── Nav links ── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  flex: 1;
  justify-content: center;
  position: relative; z-index: 1;
}
.site-nav .nav-register-btn {
  color: #008080;
  background: #ffffff;
  margin-left: 8px !important;
  flex-shrink: 0;
  display: inline-flex !important;
  visibility: visible !important;

  /* Corner Radius */
  border-radius: 50px;

  /* Optional Premium Look */
  padding: 10px 22px;
  border: 1px solid rgba(0,128,128,0.15);
  transition: all 0.3s ease;
}


.site-nav .nav-register-btn:hover {
  background: #008080;
  color: #ffffff;
}

/* All nav links — white text on green */
.site-nav a:not(.nav-register-btn) {
font-size: 16.5px;
  font-weight: 500;
  color: #ffffff;
  padding: 0 18px;
  height: calc(var(--nav-h) - 12px);
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  white-space: nowrap;
  letter-spacing: 0.1px;
  border-radius: 28px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  z-index: 1;
  user-select: none;
  text-decoration: none;
  background: transparent;
  border: none;
  box-shadow: none;
  font-family: 'DM Sans', sans-serif;
}
.site-nav a:not(.nav-register-btn):hover {
  color: #ffffff;
  background: rgba(255,255,255,0.18);
  box-shadow: none;
  text-decoration: none;
}
.site-nav a:not(.nav-register-btn).active {
  color: #ffffff;
  font-weight: 700;
  background: rgba(255,255,255,0.22);
  box-shadow: none;
}
.site-nav a:not(.nav-register-btn)::before { display: none; }
.site-nav a:not(.nav-register-btn)::after  { display: none; }
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: rgba(255,255,255,0.85);
  transition: transform 0.18s;
}

/* ── METAL-BTN — dark green 3D metal button ── */
.metal-btn {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  color: #008080;
  font-weight: 700;
  font-size: 15.5px;
  font-family: inherit;
  padding: 0 22px;
  height: 34px;
  border-radius: 14px;
  letter-spacing: 0.2px;
  text-decoration: none;
  display: inline-flex !important;
  align-items: center;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  margin: 0 1px;
  position: relative;
  visibility: visible !important;
}
/* Metal texture overlay */
.metal-btn::before {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 2px,
    transparent 2px, transparent 4px
  );
  opacity: 0.4;
  pointer-events: none;
  z-index: 1;
}
/* Light reflection sweep */
.metal-btn::after {
  content: "";
  position: absolute;
  top: 0; left: -50%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  z-index: 2;
}
.metal-btn:hover::after { left: 120%; }
.metal-btn:hover {
  transform: translateY(-2px);
  color: #e8f5ee;
 
}
.metal-btn:active {
  
  box-shadow:
    0 2px 0 #02110c,
    0 6px 12px rgba(0,0,0,0.3),
    inset 0 3px 6px rgba(0,0,0,0.5);
}

/* nav-register-btn inherits metal-btn fully */
.nav-register-btn { clip-path: none !important; animation: none !important; }
.reg-btn-icon  { display: none !important; }
.reg-btn-label { display: none !important; }

/* ── Register button — gold pill, right side ── */
/* ── nav-parent-label: parent-only menu trigger (no link, acts as dropdown opener) ── */
.nav-parent-label {
  font-size: 16.5px;
  font-weight: 500;
  color: #ffffff;
  padding: 0 18px;
  height: calc(var(--nav-h) - 12px);
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
  white-space: nowrap;
  letter-spacing: 0.1px;
  border-radius: 28px;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  z-index: 1;
  user-select: none;
}
.nav-parent-label:hover,
.nav-parent-label.active {
  background: rgba(180,210,255,0.25);
  color: #ffffff;
}
.nav-parent-label .caret {
  width: 14px; height: 14px; fill: currentColor;
  transition: transform 0.2s ease; opacity: 0.75; margin-left: 2px;
}
.site-nav-item.has-dropdown:hover > .nav-parent-label .caret,
.site-nav-item.has-dropdown.open > .nav-parent-label .caret {
  transform: rotate(180deg); opacity: 1;
}

/* ══════════════════════════════════════════════════════════
   REGISTER NOW — Vivid glass-blue parallelogram button
   Uses clip-path (no skewX) so animations are conflict-free
   ══════════════════════════════════════════════════════════ */
@keyframes regPulseGlow {
  0%,100% {
    box-shadow:
      0 0 0 0   rgba(6,182,212,0),
      0 4px 18px rgba(6,182,212,0.45),
      0 0 0 0   rgba(14,165,233,0);
  }
  50% {
    box-shadow:
      0 0 0 6px  rgba(6,182,212,0.18),
      0 6px 28px rgba(6,182,212,0.70),
      0 0 40px   rgba(14,165,233,0.30);
  }
}
@keyframes regSweep {
  0%   { transform: translateX(-120%) skewX(-20deg); }
  100% { transform: translateX(260%)  skewX(-20deg); }
}
@keyframes regIconDNA {
  0%   { transform: rotate(0deg)   scale(1);   }
  25%  { transform: rotate(90deg)  scale(1.25);}
  50%  { transform: rotate(180deg) scale(1);   }
  75%  { transform: rotate(270deg) scale(1.25);}
  100% { transform: rotate(360deg) scale(1);   }
}
@keyframes regIconGlow {
  0%,100% { filter: drop-shadow(0 0 2px rgba(255,255,255,0.4)); }
  50%     { filter: drop-shadow(0 0 8px rgba(0,229,200,1)) drop-shadow(0 0 16px rgba(6,182,212,0.8)); }
}

.nav-register-btn {
 
}

/* Bright shimmer sweep every 2.6s */
.nav-register-btn::before {

}
.nav-register-btn::after { display: none !important; }

.nav-register-btn:hover { 
  color: #ffffff !important;
}

/* ── DNA helix icon — spins + glows continuously ── */


.reg-btn-label {
  position: relative !important; z-index: 3 !important;
  font-size: 12px !important; font-weight: 900 !important;
  letter-spacing: 1.5px !important; text-transform: uppercase !important;
  color: #008080 !important;
  text-shadow: 0 1px 8px rgba(0,0,0,0.25) !important;
}
.nav-toggle {
  display: none;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 10px; padding: 8px 10px;
  cursor: pointer; flex-direction: column; gap: 5px;
  flex-shrink: 0; z-index: 1; position: relative;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: #ffffff; border-radius: 2px; }

.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #008080;
  z-index: 2000;
  flex-direction: column;
  overflow: hidden;
}
.mobile-nav.open { display: flex; }

/* Header row */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}
.mobile-nav-logo span {
  color: rgba(255,255,255,0.92);
  font-size: 14px;
  font-weight: 700;
  font-family: 'DM Sans', sans-serif;
}
.mobile-nav-close {
  background: none; border: none;
  color: rgba(255,255,255,0.80); font-size: 26px;
  cursor: pointer; line-height: 1; padding: 4px;
  flex-shrink: 0;
}
.mobile-nav-close:hover { color: #fff; }

/* Scrollable links */
.mobile-nav-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 6px 20px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.mobile-nav-scroll::-webkit-scrollbar { display: none; }

/* Nav links */
.mobile-nav a {
  color: rgba(255,255,255,0.88);
  font-size: 15px;
  font-weight: 500;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.09);
  display: block;
  text-decoration: none;
  font-family: 'DM Sans', sans-serif;
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a:hover { color: #fff; }

/* Dropdown groups */
.mobile-nav-group { border-bottom: 1px solid rgba(255,255,255,0.09); }
.mobile-nav-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: none; border: none;
  color: rgba(255,255,255,0.88); font-size: 15px; font-weight: 500;
  padding: 13px 0; cursor: pointer; font-family: 'DM Sans', sans-serif;
}
.mobile-nav-toggle .caret { width: 20px; height: 20px; fill: rgba(255,255,255,0.55); flex-shrink: 0; transition: transform .2s; }
.mobile-nav-group.open .caret { transform: rotate(180deg); }
.mobile-nav-submenu { display: none; padding-left: 14px; padding-bottom: 6px; }
.mobile-nav-group.open .mobile-nav-submenu { display: block; }
.mobile-nav-submenu a { font-size: 13.5px; padding: 9px 0; color: rgba(255,255,255,0.72); border-bottom: none; }

/* Register Now — pinned at bottom */
.mobile-nav-ctas {
  flex-shrink: 0;
  padding: 14px 20px;
  padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(255,255,255,0.14);
}
.mobile-nav .mobile-login-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100%;
  padding: 14px 20px !important;
  background: rgba(255,255,255,0.95) !important;
  color: #008080 !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  font-family: 'DM Sans', sans-serif;
  border-radius: 12px;
  border: none !important;
  text-decoration: none !important;
  box-sizing: border-box;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: background 0.18s, color 0.18s;
  letter-spacing: 0.2px;
}
.mobile-nav .mobile-login-btn:hover {
  background: #ffffff !important;
  color: #006060 !important;
}
  display: block !important;
}

/* ══════════════════════════════════════════════════════════
   BREADCRUMB — slim, navy bg, gold text
   ══════════════════════════════════════════════════════════ */
.breadcrumb-bar {
  background: var(--navy);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.55); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb .sep { color: rgba(255,255,255,0.2); font-size: 12px; }
.breadcrumb .current { color: var(--gold-light); font-weight: 500; }
.breadcrumb svg { width: 12px; height: 12px; fill: rgba(255,255,255,0.4); }

/* ══════════════════════════════════════════════════════════
   PAGE HERO — Cell & Gene Therapy animated corporate banner
   Corporate palette: deep teal + coral crimson + electric cyan
   ══════════════════════════════════════════════════════════ */

/* Keyframes just for page hero */
@keyframes heroGradientShift {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}
@keyframes heroScanLine  { 0%{top:-40%} 100%{top:140%} }
@keyframes heroNodeBlink { 0%,100%{opacity:0.5;transform:scale(1)} 50%{opacity:1;transform:scale(1.6)} }
@keyframes heroStrandSlide {
  0%   { transform: translateX(0) translateY(0); }
  50%  { transform: translateX(-18px) translateY(6px); }
  100% { transform: translateX(0) translateY(0); }
}
@keyframes heroTitleGlow {
  0%,100% { text-shadow: 0 2px 30px rgba(0,229,200,0.0); }
  50%      { text-shadow: 0 2px 30px rgba(0,229,200,0.35), 0 0 60px rgba(0,229,200,0.15); }
}
@keyframes heroBadgePop { 0%{transform:scale(0.8);opacity:0} 100%{transform:scale(1);opacity:1} }

.page-hero {
  /* Animated 3-stop mesh gradient — teal + deep coral + electric indigo */
  background: linear-gradient(-45deg,
    #041626,
    #0a2a4a,
    #0d4a3a,
    #1a0a2e,
    #0a1e3a,
    #0c3a2e);
  background-size: 400% 400%;
  animation: heroGradientShift 12s ease infinite;
  padding: 58px 0 50px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,229,200,0.15);
}

/* Layer 1 — radial light blooms */
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 90% at 95% 50%, rgba(0,229,200,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 70% at 5%  50%, rgba(99,102,241,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 30% 50% at 50%  0%, rgba(6,182,212,0.12)  0%, transparent 55%);
  pointer-events: none;
}

/* Layer 2 — circuit/grid texture */
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,229,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,200,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 100% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
  animation: heroStrandSlide 8s ease-in-out infinite;
}

/* Animated DNA particle nodes — rendered via pseudo-elements on children */
.page-hero .wrap { position: relative; z-index: 4; }

/* Moving scan line */
.page-hero-scan {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,229,200,0.6), rgba(6,182,212,0.8), rgba(0,229,200,0.6), transparent);
  animation: heroScanLine 4s ease-in-out infinite;
  pointer-events: none; z-index: 3;
  box-shadow: 0 0 18px 4px rgba(0,229,200,0.25);
}

/* DNA nodes floating in hero bg */
.page-hero-nodes {
  position: absolute; inset: 0; pointer-events: none; z-index: 2; overflow: hidden;
}
.ph-node {
  position: absolute; border-radius: 50%;
  animation: heroNodeBlink 2.5s ease-in-out infinite;
}

/* Typography */
.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 8px;
  animation: heroTitleGlow 4s ease-in-out infinite, fadeInUp 0.7s ease 0.1s both;
  position: relative;
}

/* Glowing teal underline on h1 */
.page-hero h1::after {
  content: '';
  display: block;
  width: 60px; height: 3px;
  background: linear-gradient(90deg, #00e5c8, rgba(6,182,212,0.3));
  border-radius: 2px;
  margin-top: 10px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.page-hero.page-hero--compact h1::after { width: 40px; height: 2px; margin-top: 8px; }

.page-hero p {
  color: rgba(255,255,255,0.68);
  font-size: 17px; margin: 0; max-width: 600px;
  animation: fadeInUp 0.7s ease 0.25s both;
}

/* Corner accent — teal bracket top-left */
.page-hero-corner {
  position: absolute; top: 0; left: 0;
  width: 80px; height: 80px;
  border-top: 3px solid rgba(0,229,200,0.55);
  border-left: 3px solid rgba(0,229,200,0.55);
  pointer-events: none; z-index: 3;
}
.page-hero-corner-br {
  position: absolute; bottom: 0; right: 0;
  width: 60px; height: 60px;
  border-bottom: 2px solid rgba(6,182,212,0.35);
  border-right: 2px solid rgba(6,182,212,0.35);
  pointer-events: none; z-index: 3;
}

/* Tag pill */
.page-hero-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,229,200,0.12);
  border: 1px solid rgba(0,229,200,0.35);
  backdrop-filter: blur(8px);
  color: #00e5c8;
  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; font-weight: 700;
  padding: 5px 16px; border-radius: 20px; margin-bottom: 14px;
  animation: heroBadgePop 0.5s cubic-bezier(.2,.8,.3,1.2) 0.1s both;
}

/* Compact variant */
.page-hero.page-hero--compact { padding: 30px 0 26px; }
.page-hero.page-hero--compact h1 {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  margin-bottom: 0; line-height: 1.25;
}

/* ══════════════════════════════════════════════════════════
   HOME HERO — animated
   ══════════════════════════════════════════════════════════ */
/* ══ GENE THERAPY HERO ANIMATION SUITE ══ */
@keyframes floatY        { 0%,100%{transform:translateY(0)}             50%{transform:translateY(-12px)} }
@keyframes rotateDNA     { from{transform:translateY(-50%) rotate(0deg)} to{transform:translateY(-50%) rotate(360deg)} }
@keyframes pulseDot      { 0%,100%{opacity:0.6;transform:scale(1)}      50%{opacity:1;transform:scale(1.4)} }
@keyframes fadeInUp      { from{opacity:0;transform:translateY(30px)}    to{opacity:1;transform:translateY(0)} }
@keyframes shimmer       { 0%{background-position:-200% center}          100%{background-position:200% center} }

/* Cell orbit */
@keyframes orbit {
  from { transform: rotate(0deg) translateX(var(--r,80px)) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(var(--r,80px)) rotate(-360deg); }
}
/* DNA strand wave */
@keyframes dnaWave {
  0%,100% { transform: translateY(0) scaleX(1); }
  25%     { transform: translateY(-6px) scaleX(1.05); }
  75%     { transform: translateY(6px) scaleX(0.96); }
}
/* Helix cross-strand pulse */
@keyframes helixPulse {
  0%,100% { opacity:0.15; transform:scaleX(1); }
  50%     { opacity:0.55; transform:scaleX(1.04); }
}
/* Molecule float */
@keyframes moleculeFloat {
  0%     { transform:translate(0,0) rotate(0deg); }
  33%    { transform:translate(8px,-12px) rotate(120deg); }
  66%    { transform:translate(-6px,8px) rotate(240deg); }
  100%   { transform:translate(0,0) rotate(360deg); }
}
/* Gene strand ripple */
@keyframes geneRipple {
  0%   { transform:scale(0.8); opacity:0.9; }
  100% { transform:scale(2.4); opacity:0; }
}
/* Particle drift */
@keyframes particleDrift {
  0%   { transform:translateY(0) translateX(0); opacity:0.7; }
  50%  { transform:translateY(-20px) translateX(8px); opacity:1; }
  100% { transform:translateY(0) translateX(0); opacity:0.7; }
}
/* Glass panel slide in from right */
@keyframes panelSlideIn {
  from { opacity:0; transform:translateX(32px); }
  to   { opacity:1; transform:translateX(0); }
}
/* Title word reveal */
@keyframes wordReveal {
  from { opacity:0; transform:translateY(22px) skewY(3deg); }
  to   { opacity:1; transform:translateY(0) skewY(0); }
}
/* Countdown number flip */
@keyframes numFlip {
  0%   { transform:rotateX(0); }
  50%  { transform:rotateX(-25deg); }
  100% { transform:rotateX(0); }
}
/* Ambient glow pulse */
@keyframes glowPulse {
  0%,100% { opacity:0.6; transform:scale(1); }
  50%     { opacity:1;   transform:scale(1.08); }
}

.home-hero {
  background:
    linear-gradient(160deg, #04091a 0%, #081630 30%, #0b2248 55%, #061535 80%, #020812 100%);
  position: relative; overflow: hidden;
  padding: 60px 0 55px; min-height: 480px; display: flex; align-items: center;
}

/* Deep layered radial glow — teal right, gold bottom-left, indigo top */
.home-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 92% 48%, rgba(0,180,160,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 40% 55% at 8%  88%, rgba(200,150,62,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 65% at 48% -5%, rgba(30,60,130,0.55) 0%, transparent 65%),
    radial-gradient(ellipse 35% 40% at 75%  5%, rgba(0,100,200,0.18) 0%, transparent 50%);
}

/* Circuit-board grid overlay */
.home-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 75%);
  pointer-events: none;
}

/* Animated helix decoration */
.hero-deco {
  position: absolute; right: -60px; top: 50%; transform: translateY(-50%);
  width: 520px; height: 520px; opacity: 0.055;
  animation: rotateDNA 44s linear infinite;
}

/* Floating particles */
.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-particle {
  position: absolute; border-radius: 50%;
  animation: pulseDot 3s ease-in-out infinite;
  filter: blur(0.5px);
}

/* Bottom fade into page */
.home-hero-fade {
  position: absolute; bottom: 0; left: 0; right: 0; height: 80px;
  background: linear-gradient(to bottom, transparent, var(--off-white));
  pointer-events: none; z-index: 2;
}

/* ── Orbiting cell rings ── */
.hero-orbits { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,200,200,0.15);
  animation: orbit 16s linear infinite;
  transform-origin: center center;
}
/* Each orbit-node sits on the ring edge */
.orbit-node {
  position: absolute;
  top: 50%; left: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-top: -5px; margin-left: -5px;
  animation: orbit 16s linear infinite;
  box-shadow: 0 0 10px 3px currentColor;
  opacity: 0.85;
}

/* ── Gene ripple pulses ── */
.hero-ripples { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.gene-ripple {
  position: absolute;
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 2px solid rgba(0,229,200,0.6);
  animation: geneRipple 4s ease-out infinite;
}
.gene-ripple:nth-child(2) { border-color: rgba(200,150,62,0.5); animation-delay: 1.8s; }
.gene-ripple:nth-child(3) { border-color: rgba(100,200,255,0.4); animation-delay: 3.5s; }

/* ── Hero meta items — glass pill cards ── */
.hero-meta {
  display: flex; gap: 20px; margin-bottom: 40px;
  flex-wrap: wrap; align-items: flex-start;
  animation: fadeInUp 1s ease 0.3s both;
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  border-radius: 10px;
  padding: 12px 18px;
  position: relative; overflow: hidden;
}
.hero-meta-item::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}
.hero-meta-lbl {
  font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--gold); font-weight: 700;
}
.hero-meta-val {
  font-size: 17px; color: rgba(255,255,255,0.92); font-weight: 500; line-height: 1.45;
}

/* ── Countdown boxes — elevated glass ── */
#heroCountdown > div > div:first-child,
.hero-cd-box {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 2.2rem; font-weight: 700; color: #fff; line-height: 1;
  min-width: 68px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-top: 1px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  padding: 10px 8px;
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  text-align: center;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 52px;
  align-items: center;
  width: 100%;
}
.hero-content { position: relative; z-index: 1; }

/* ══════════════════════════════════════════════════════════
   HERO ANNOUNCEMENT PANEL — Glassmorphic sliding card
   ══════════════════════════════════════════════════════════ */

@keyframes annFadeIn  { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }
@keyframes annFadeOut { from { opacity:1; transform:translateY(0); } to { opacity:0; transform:translateY(-8px); } }
@keyframes dotPulse   { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.6)} }
@keyframes panelEntry { from { opacity:0; transform:translateX(24px); } to { opacity:1; transform:translateX(0); } }
@keyframes scanline   { 0%{top:-100%} 100%{top:200%} }

.hero-ann-panel {
  /* Glassy container */
  background: rgba(255,255,255,0.07);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  animation: panelEntry 0.9s cubic-bezier(.2,.6,.3,1) 0.4s both;
  box-shadow:
    0 8px 40px rgba(0,0,0,0.35),
    0 2px 12px rgba(0,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.20),
    inset 0 -1px 0 rgba(0,0,0,0.10);
  flex-shrink: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

/* Subtle scanline sweep */
.hero-ann-panel::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 35%;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(255,255,255,0.04) 50%,
    transparent 100%);
  animation: scanline 6s linear infinite;
  pointer-events: none;
  z-index: 0;
}

/* Top gloss stripe */
.hero-ann-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.45) 35%,
    rgba(0,200,200,0.6) 55%,
    rgba(255,255,255,0.45) 75%,
    transparent 100%);
  z-index: 1;
}

/* ── Header bar ── */
.hero-ann-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,128,128,0.12);
  position: relative; z-index: 2;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}

.hero-ann-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #00e5c8;
  box-shadow: 0 0 8px rgba(0,229,200,0.8);
  animation: dotPulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

/* Live badge beside header text */
.hero-ann-header::after {
  content: 'LIVE';
  margin-left: auto;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #00e5c8;
  background: rgba(0,229,200,0.12);
  border: 1px solid rgba(0,229,200,0.3);
  padding: 2px 8px;
  border-radius: 10px;
}

/* ── Announcement list container ── */
.hero-ann-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
  overflow: hidden;
}

/* ── Individual date/announcement item ── */
.hero-ann-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.2s;
  position: relative;
}
.hero-ann-item:last-child { border-bottom: none; }
.hero-ann-item:hover { background: rgba(255,255,255,0.06); }

/* Left accent tick on hover */
.hero-ann-item::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: rgba(0,229,200,0.7);
  opacity: 0;
  transition: opacity 0.2s;
}
.hero-ann-item:hover::before { opacity: 1; }

/* No stagger delays needed — JS controls entry */

/* ── Text body ── */
.hero-ann-item-body { flex: 1; min-width: 0; }
.hero-ann-item-title {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255,255,255,0.90);
  line-height: 1.4;
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hero-ann-item-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Announcement badges — refined on dark glass ── */
.hero-ann-panel .announcement-badge {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 3px 9px;
  border-radius: 8px;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1px solid transparent;
}
.hero-ann-panel .ab-new {
  background: rgba(0,200,150,0.18);
  color: #00e5a5;
  border-color: rgba(0,200,150,0.35);
}
.hero-ann-panel .ab-open {
  background: rgba(56,189,248,0.18);
  color: #7dd3fc;
  border-color: rgba(56,189,248,0.35);
}
.hero-ann-panel .ab-limited {
  background: rgba(251,146,60,0.18);
  color: #fdba74;
  border-color: rgba(251,146,60,0.35);
}
.hero-ann-panel .ab-closed {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.35);
  border-color: rgba(255,255,255,0.12);
}

/* ── Sliding ticker when > 4 items ── */
@keyframes heroAnnSlide { 0%,14%{opacity:1;transform:translateY(0)} 18%,96%{opacity:0;transform:translateY(-12px)} 100%{opacity:0} }

.hero-ann-item.is-cycling {
  position: absolute; inset: 0;
  padding: 14px 16px;
  opacity: 0;
}
.hero-ann-item.is-cycling.active {
  opacity: 1;
  position: relative;
  animation: annFadeIn 0.4s ease both;
}

/* ── Bottom "View all" link ── */
.hero-ann-footer {
  padding: 10px 16px;
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: right;
  position: relative; z-index: 2;
  background: rgba(0,0,0,0.12);
}
.hero-ann-footer a {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(0,200,200,0.75);
  text-decoration: none;
  transition: color 0.2s;
}
.hero-ann-footer a:hover { color: #00e5c8; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: 28px; }
  .hero-ann-panel { min-height: auto; }
}
@media (max-width: 600px) {
  .hero-ann-panel { border-radius: 12px; }
  .hero-ann-item-title { font-size: 13px; white-space: normal; }
}
    .demo-container {
      text-align: center;
      background: rgba(255,255,255,0.4);
      backdrop-filter: blur(2px);
      border-radius: 2rem;
      padding: 2.5rem 2rem;
      box-shadow: 0 20px 35px -12px rgba(0,0,0,0.1);
    }

    /* ---- RECTANGLE BUTTON (NAVY BLUE) ---- */
    .btn-register {
      /* rectangle shape: subtle rounding but clearly rectangular */
      background-color: #0a2540;   /* deep navy blue — elegant & modern */
      /* alternative classic navy: #000080, but #0a2540 feels rich & digital */
      /* we keep navy character: also #001f3f, but choose sophisticated navy */
      border: none;
      cursor: pointer;
      
      /* typography & spacing */
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 12px;          /* space between icon and text */
      padding: 14px 32px;
      
      /* font styles */
      font-family: inherit;
      font-size: 1.2rem;
      font-weight: 600;
      letter-spacing: 0.3px;
      color: white;
      text-decoration: none;
      
      /* rectangular shape — small radius keeps edges crisp but friendly */
      border-radius: 8px;
      
      /* smooth transitions for hover & active states */
      transition: all 0.25s ease-in-out;
      
      /* subtle depth */
      box-shadow: 0 6px 14px rgba(0, 20, 40, 0.25);
      
      /* ensure proper alignment */
      line-height: 1;
      white-space: nowrap;
    }

    /* icon styling : consistent size and positioning */
    .btn-register i {
      font-size: 1.35rem;
      transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.4, 1.1);
      /* slight vertical alignment fix */
      display: inline-block;
    }

    /* HOVER EFFECTS: deeper navy + subtle lift + icon animation */
    .btn-register:hover {
      background-color: #031a2c;   /* darker navy blue, richer tone */
      box-shadow: 0 12px 22px -8px rgba(0, 10, 30, 0.4);
      transform: translateY(-2px);
    }

    /* hover icon movement: playful but professional */
    .btn-register:hover i {
      transform: translateX(3px);
    }

    /* Active (click) feedback: gives "pressed" rectangle effect */
    .btn-register:active {
      transform: translateY(2px);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      background-color: #021220;
      transition: 0.05s;
    }

    /* focus style for accessibility (keyboard navigation) */
    .btn-register:focus-visible {
      outline: 3px solid #ffcd7e;
      outline-offset: 3px;
      border-radius: 8px;
    }

    /* optional small responsive: on narrow screens, keep readable */
    @media (max-width: 480px) {
      .btn-register {
        padding: 12px 24px;
        font-size: 1rem;
        gap: 10px;
      }
      .btn-register i {
        font-size: 1.2rem;
      }
      .demo-container {
        padding: 1.8rem 1.2rem;
      }
    }

    /* additional: remove default button styles on older browsers */
    button.btn-register {
      background: #0a2540;  /* fallback same as class */
    }

    /* optional subtle extra text? no needed, but clean */
    .caption-note {
      margin-top: 2rem;
      font-size: 0.85rem;
      color: #2c3e4e;
      background: #ffffffc9;
      display: inline-block;
      padding: 0.5rem 1rem;
      border-radius: 50px;
      backdrop-filter: blur(4px);
      font-weight: 500;
    }

    /* ensure button retains rectangle shape on any interaction */
    .btn-register,
    .btn-register * {
      box-sizing: border-box;
    }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,128,128,0.2); border: 1px solid rgba(0,128,128,0.4);
  color: #4dd9d9; font-size: 13px; letter-spacing: 2.5px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 20px; margin-bottom: 24px;
  animation: fadeInUp 0.8s ease both;
}
.hero-eyebrow {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 3.5px;
   color: var(--gold-light);
  margin-bottom: 8px;
  animation: fadeInUp 0.8s ease both;
}
.hero-eyebrow sup {
  font-size: 0.7em;
  vertical-align: super;
  letter-spacing: 0;
}
.hero-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700; color: var(--white); line-height: 1.1; margin-bottom: 14px;
  animation: fadeInUp 0.9s ease 0.1s both;
}
.hero-title em { font-style: italic; color: var(--gold-light); }
/* Shimmer on hero title */
.hero-title-shimmer {
  background: linear-gradient(90deg, var(--white) 0%, var(--gold-light) 50%, var(--white) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: shimmer 4s linear infinite;
}
.hero-subtitle {
  font-size: 19px; color: rgba(255,255,255,0.65); max-width: 560px;
  margin: 0 0 36px; font-weight: 300; line-height: 1.75;
  animation: fadeInUp 1s ease 0.2s both;
}
.hero-meta { display: flex; gap: 28px; margin-bottom: 40px; flex-wrap: wrap; align-items: flex-start; animation: fadeInUp 1s ease 0.3s both; }
.hero-meta-item { display: flex; flex-direction: column; gap: 6px; }
.hero-meta-lbl { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.hero-meta-val { font-size: 19px; color: var(--white); font-weight: 500; line-height: 1.45; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; animation: fadeInUp 1s ease 0.4s both; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; border-radius: 8px; font-size: 16px; font-weight: 600;
  cursor: pointer; transition: all 0.2s; border: none; font-family: inherit;
  letter-spacing: 0.2px; text-decoration: none;
}
.btn svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-light); color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0,128,128,0.3); }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-light); color: var(--navy); transform: translateY(-1px); }
.btn-outline { background: transparent; color: rgba(255,255,255,0.85); border: 2px solid rgba(255,255,255,0.3); }
.btn-outline:hover { border-color: rgba(255,255,255,0.7); color: white; }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-mid); }
.btn-sm { padding: 9px 20px; font-size: 15px; }
.btn-lg { padding: 15px 38px; font-size: 17px; }
.btn-block { width: 100%; justify-content: center; }

/* ─── CARDS ─── */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--shadow-sm); overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-body { padding: 26px; }

/* ─── GRIDS ─── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

/* ─── IMPORTANT DATES ─── */
.dates-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 20px; }

/* Corporate-style date card: big day/month/year block on the left, body on the right.
   Clean lines, restrained palette, subtle hover lift. */
.date-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: stretch;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 20px 18px 0;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
  box-shadow: 0 1px 2px rgba(10,22,40,0.04);
}
.date-card::before {
  /* Left accent stripe — replaces the old border-left */
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 4px;
  background: var(--teal);
}
.date-card:hover {
  box-shadow: 0 8px 24px rgba(10,22,40,0.10);
  transform: translateY(-2px);
  border-color: #c7cfdd;
}
.date-card.coral::before { background: var(--coral); }
.date-card.gold::before  { background: var(--gold); }
.date-card.navy::before  { background: var(--navy); }
.date-card.green::before { background: var(--green); }

/* Big date block on the left */
.date-card-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 6px 10px 18px;
  border-right: 1px solid var(--border);
  min-width: 96px;
  line-height: 1;
}
.date-card-day {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 38px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -1px;
}
.date-card-mon {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--teal);
  margin-top: 4px;
}
.date-card.coral .date-card-mon { color: var(--coral); }
.date-card.gold  .date-card-mon { color: var(--gold); }
.date-card.navy  .date-card-mon { color: var(--navy); }
.date-card.green .date-card-mon { color: var(--green); }
.date-card-year {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-top: 6px;
}

/* Text body on the right */
.date-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;    /* allows truncation/wrap to work */
}
.date-card-lbl {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 6px;
}
.date-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 4px;
}
.date-card-desc {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 400;
  line-height: 1.5;
}

/* ─── SPEAKER CARDS ─── */
.speaker-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: all 0.2s; }
.speaker-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.speaker-photo { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.speaker-photo-placeholder { width: 100%; aspect-ratio: 1/1; background: linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%); display: flex; align-items: center; justify-content: center; }
.speaker-initials { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 3rem; font-weight: 700; color: rgba(255,255,255,0.25); }
.speaker-body { padding: 22px; }
.speaker-badge { display: inline-block; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; padding: 4px 12px; border-radius: 20px; margin-bottom: 10px; font-weight: 600; }
.badge-keynote { background: #fff3cd; color: #856404; }
.badge-invited { background: var(--teal-pale); color: var(--teal); }
.badge-panel { background: #f0e6ff; color: #6f42c1; }
.speaker-name { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.2rem; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.speaker-desig { font-size: 15px; color: var(--teal); font-weight: 500; margin-bottom: 2px; }
.speaker-inst { font-size: 14px; color: var(--text-light); font-weight: 300; margin-bottom: 10px; }
.speaker-talk { font-size: 14px; color: var(--text-mid); line-height: 1.5; font-style: italic; }

/* ══════════════════════════════════════════════════════════
   SCIENTIFIC PROGRAMME — Timeline event layout
   ══════════════════════════════════════════════════════════ */
.programme-day-tab {
  display: flex; gap: 6px; width: fit-content;
  margin-bottom: 36px; background: var(--off-white);
  padding: 5px; border-radius: var(--r-md); border: 1px solid var(--border);
}
.day-tab-btn {
  padding: 10px 28px; border-radius: var(--r-sm); font-size: 15px; font-weight: 600;
  cursor: pointer; border: none; background: transparent;
  color: var(--text-light); transition: all 0.2s; font-family: inherit;
}
.day-tab-btn.active { background: var(--navy); color: var(--white); }

/* Timeline layout */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 18px; top: 0; bottom: 0;
  width: 3px; background: linear-gradient(to bottom, var(--teal), var(--navy-mid));
  border-radius: 2px;
}
.timeline-item {
  position: relative; margin-bottom: 0;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-dot {
  position: absolute; left: -31px; top: 22px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--teal); border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal); z-index: 1;
}
.timeline-dot.plenary { background: var(--gold); box-shadow: 0 0 0 2px var(--gold); }
.timeline-dot.break { background: var(--border); box-shadow: 0 0 0 2px var(--border); width: 12px; height: 12px; left: -29px; top: 24px; }
.timeline-dot.social { background: #6f42c1; box-shadow: 0 0 0 2px #6f42c1; }

.timeline-content {
  display: grid; grid-template-columns: 130px 1fr;
  gap: 0; padding: 20px 0;
}
.timeline-time {
  font-size: 15px; font-weight: 700; color: var(--teal);
  font-variant-numeric: tabular-nums; white-space: nowrap;
  display: flex; flex-direction: column; gap: 2px; padding-right: 20px;
  border-right: 2px solid var(--teal-pale);
}
.timeline-time .end-time { font-size: 13px; font-weight: 400; color: var(--text-light); }
.timeline-body { padding-left: 24px; }
.timeline-tag {
  display: inline-block; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px; margin-bottom: 8px; font-weight: 700;
}
.tag-plenary { background: #fff3cd; color: #856404; }
.tag-symposium { background: var(--teal-pale); color: var(--teal); }
.tag-break { background: #f1f5f9; color: #94a3b8; }
.tag-social { background: #f0e6ff; color: #6f42c1; }
.tag-workshop { background: #dcfce7; color: #166534; }

.timeline-title { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.timeline-desc { font-size: 15px; color: var(--text-light); font-weight: 300; line-height: 1.5; }
.timeline-chair { font-size: 14px; color: var(--text-light); margin-top: 4px; font-style: italic; }
.timeline-item.is-break .timeline-body { opacity: 0.65; }
.timeline-item.is-plenary { background: linear-gradient(90deg, rgba(200,150,62,0.04) 0%, transparent 100%); }

/* ══════════════════════════════════════════════════════════
   SPONSORS — Marquee sliding animation
   ══════════════════════════════════════════════════════════ */
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ══ SPONSORS & PARTNERS — bright, glassy ══ */
.sponsors-section {
  background: linear-gradient(135deg, #dbeeff 0%, #eef6ff 40%, #f0f7ff 60%, #e8f4fd 100%);
  padding: 72px 0;
  overflow: hidden;
  position: relative;
}
.sponsors-section::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 20% 50%, rgba(14,165,233,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 80% 50%, rgba(99,102,241,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.sponsors-header { text-align: center; margin-bottom: 48px; position: relative; }
.sp-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: #0284c7; margin-bottom: 10px;
}
.sp-eyebrow::before { content:''; display:inline-block; width:22px; height:2px; background:#0284c7; border-radius:2px; }
.sp-headline {
  font-family:'Cormorant Garamond', Georgia, serif;
  font-size:clamp(1.6rem,2.5vw,2.2rem);
  font-weight:700; color:#0c1e35; margin:0 0 10px;
}
.sp-sub { font-size:15px; color:#4a6080; max-width:500px; margin:0 auto; }

.marquee-wrapper {
  overflow: hidden; position: relative; width: 100%;
  padding: 12px 0;
}
.marquee-wrapper::before,
.marquee-wrapper::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.marquee-wrapper::before { left: 0;  background: linear-gradient(to right, #dbeeff, transparent); }
.marquee-wrapper::after  { right: 0; background: linear-gradient(to left,  #dbeeff, transparent); }

.marquee-track {
  display: flex; align-items: center;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }

/* Glassy sponsor cards */
.marquee-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  min-width: 190px; height: 108px; padding: 16px 24px;
  margin: 0 10px;
  background: rgba(255,255,255,0.70);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.90);
  box-shadow:
    0 4px 24px rgba(14,165,233,0.10),
    0 1px 0 rgba(255,255,255,0.95) inset,
    0 -1px 0 rgba(14,165,233,0.06) inset;
  flex-shrink: 0;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.2s;
  position: relative;
  overflow: hidden;
}
.marquee-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.95), transparent);
}
.marquee-item:hover {
  transform: translateY(-6px) scale(1.04);
  background: rgba(255,255,255,0.92);
  box-shadow:
    0 14px 40px rgba(14,165,233,0.18),
    0 1px 0 rgba(255,255,255,1) inset;
}
.marquee-item img {
  max-height: 50px; max-width: 140px;
  object-fit: contain;
  mix-blend-mode: multiply;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.marquee-item:hover img { opacity: 1; }
.marquee-item-name {
  color: #1e3a5f; font-size: 11px; font-weight: 700;
  text-align: center; line-height: 1.3; letter-spacing: 0.3px;
}
.sponsor-become {
  text-align: center; margin-top: 40px;
  font-size: 15px; color: #4a6080;
}
.sponsor-become a { color: #0284c7; font-weight: 600; text-decoration: none; }
.sponsor-become a:hover { color: #0369a1; text-decoration: underline; }

.sponsor-tier-row { margin-bottom: 32px; }
.sponsor-tier-label {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: rgba(255,255,255,0.35); text-align: center; margin-bottom: 16px;
}
.sponsor-become {
  text-align: center; margin-top: 40px;
  font-size: 15px; color: #4a6080;
}
.sponsor-become a { color: var(--gold-light); }

/* ══════════════════════════════════════════════════════════
   ANNOUNCEMENTS
   ══════════════════════════════════════════════════════════ */
.announcement-list { display: flex; flex-direction: column; gap: 16px; }
.announcement-item {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 22px 26px; display: flex; align-items: flex-start; gap: 16px; transition: box-shadow 0.2s;
}
.announcement-item:hover { box-shadow: var(--shadow-md); }
.announcement-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--teal); flex-shrink: 0; margin-top: 7px; }
.announcement-title { font-size: 17px; font-weight: 600; color: var(--navy); margin-bottom: 5px; }
.announcement-body { font-size: 15px; color: var(--text-mid); margin: 0; }
.announcement-badge { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 4px 12px; border-radius: 20px; white-space: nowrap; flex-shrink: 0; margin-top: 2px; }
.ab-new { background: #dcfce7; color: #166534; }
.ab-open { background: #dbeafe; color: #1e40af; }
.ab-limited { background: #fee2e2; color: #991b1b; }
.ab-closed { background: var(--off-white); color: var(--text-light); }

/* ══════════════════════════════════════════════════════════
   PAST SYMPOSIUM — Animated Photo Collage
   ══════════════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════════════
   PAST SYMPOSIUM — 3-Row Sliding Gallery
   ══════════════════════════════════════════════════════════ */
@keyframes slideLeft  { from{transform:translateX(0)}     to{transform:translateX(-50%)} }
@keyframes slideRight { from{transform:translateX(-50%)}  to{transform:translateX(0)}    }
@keyframes kenBurns   { 0%{transform:scale(1) translate(0,0)} 100%{transform:scale(1.08) translate(-1%,-1%)} }
@keyframes glowPulse  { 0%,100%{box-shadow:0 0 0 0 rgba(0,128,128,0)} 50%{box-shadow:0 0 28px 8px rgba(0,128,128,0.2)} }
@keyframes tickerScroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes fadeSlideUp { from{opacity:0;transform:translateY(32px)} to{opacity:1;transform:translateY(0)} }

.past-symposium {
  background: linear-gradient(180deg,#060f1e 0%,#0a1628 60%,#071020 100%);
  padding: 80px 0 0;
  overflow: hidden;
}
.past-symposium-head { text-align:center; margin-bottom:52px; padding: 0 1.5rem; }
.past-symposium-head h2 { color:var(--white); }
.past-edition-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(200,150,62,0.12); border:1px solid rgba(200,150,62,0.35);
  color:var(--gold-light); font-size:13px; letter-spacing:2px; text-transform:uppercase;
  padding:6px 18px; border-radius:20px; margin-bottom:18px;
  animation: glowPulse 3s ease-in-out infinite;
}

/* ── 3-Row slide wrapper ── */
.gallery-slides {
  display:flex; flex-direction:column; gap:10px;
  margin-bottom:40px;
  /* slight perspective for depth feel */
  perspective: 1200px;
}

/* Each row = a continuous sliding strip */
.gallery-row {
  overflow:hidden; position:relative; width:100%;
  /* Fade masks on edges */
}
.gallery-row::before, .gallery-row::after {
  content:''; position:absolute; top:0; bottom:0;
  width:120px; z-index:3; pointer-events:none;
}
.gallery-row::before { left:0;  background:linear-gradient(to right, #060f1e, transparent); }
.gallery-row::after  { right:0; background:linear-gradient(to left,  #060f1e, transparent); }

.gallery-track {
  display:flex; align-items:stretch; gap:10px;
  width:max-content; will-change:transform;
}

/* Row 1 — slides LEFT at normal speed */
.gallery-row-1 .gallery-track { animation: slideLeft  28s linear infinite; }
/* Row 2 — slides RIGHT (opposite) slightly faster */
.gallery-row-2 .gallery-track { animation: slideRight 22s linear infinite; }
/* Row 3 — slides LEFT slower */
.gallery-row-3 .gallery-track { animation: slideLeft  34s linear infinite; }

/* Pause on hover for whole section */
.gallery-slides:hover .gallery-track { animation-play-state: paused; }

/* Individual photo card */
.gallery-card {
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
  display: block;
  border: 2px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.gallery-card:hover {
  border-color: rgba(200,150,62,0.5);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(200,150,62,0.25);
  z-index: 2;
}

/* Row heights — varied for visual rhythm */
.gallery-row-1 .gallery-card { height: 220px; width: 320px; }
.gallery-row-2 .gallery-card { height: 180px; width: 280px; }
.gallery-row-3 .gallery-card { height: 200px; width: 300px; }

/* Some cards are wider to break monotony */
.gallery-card.wide-card { width: 420px !important; }
.gallery-row-2 .gallery-card.wide-card { width: 360px !important; }

.gallery-card img {
  width:100%; height:100%;
  object-fit:cover; display:block;
  transition: transform 0.6s ease;
  animation: kenBurns 9s ease-in-out infinite alternate;
}
.gallery-card:nth-child(2n)   img { animation-direction:alternate-reverse; animation-delay:-3s; }
.gallery-card:nth-child(3n)   img { animation-duration:12s; animation-delay:-6s; }
.gallery-card:nth-child(4n)   img { animation-duration:7s; animation-delay:-1s; }
.gallery-card:hover            img { transform:scale(1.1); }

/* Caption overlay */
.gallery-card-cap {
  position:absolute; inset:0;
  background: linear-gradient(to top, rgba(5,12,26,0.88) 0%, rgba(5,12,26,0) 50%);
  display:flex; align-items:flex-end;
  padding:14px 16px;
  opacity:0; transition:opacity 0.3s ease;
}
.gallery-card:hover .gallery-card-cap { opacity:1; }
.gallery-card-cap span {
  color:white; font-size:13px; font-weight:500; line-height:1.3;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* Year tag */
.gallery-year-tag {
  position:absolute; top:10px; left:10px; z-index:4;
  background:rgba(10,22,40,0.75); border:1px solid rgba(200,150,62,0.4);
  color:var(--gold-light); font-size:10px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase;
  padding:3px 9px; border-radius:20px;
  backdrop-filter:blur(4px);
}

/* ── Lightbox ── */
.collage-lightbox {
  display:none; position:fixed; inset:0;
  background:rgba(4,8,18,0.97); z-index:9999;
  align-items:center; justify-content:center; padding:20px;
}
.collage-lightbox.open { display:flex; }
.collage-lightbox img {
  max-width:90vw; max-height:86vh;
  object-fit:contain; border-radius:8px;
  box-shadow:0 20px 80px rgba(0,0,0,0.7);
  animation: fadeSlideUp 0.35s ease;
}
.lb-close {
  position:fixed; top:18px; right:22px;
  color:rgba(255,255,255,0.65); font-size:36px;
  cursor:pointer; background:none; border:none;
  transition:color 0.2s; line-height:1; z-index:10000;
}
.lb-close:hover { color:var(--gold-light); }
.lb-prev,.lb-next {
  position:fixed; top:50%; transform:translateY(-50%);
  color:rgba(255,255,255,0.7); font-size:22px;
  cursor:pointer; background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:50%; width:54px; height:54px;
  display:flex; align-items:center; justify-content:center;
  transition:all 0.2s; z-index:10000; user-select:none;
}
.lb-prev { left:16px; } .lb-next { right:16px; }
.lb-prev:hover,.lb-next:hover { background:rgba(200,150,62,0.25); border-color:var(--gold); color:white; }
.lb-caption {
  position:fixed; bottom:18px; left:50%; transform:translateX(-50%);
  color:rgba(255,255,255,0.5); font-size:14px;
  background:rgba(10,22,40,0.85); padding:7px 22px;
  border-radius:20px; z-index:10000; white-space:nowrap;
  border:1px solid rgba(255,255,255,0.08);
}
/* Dot navigation */
.lb-dots {
  position:fixed; bottom:54px; left:50%; transform:translateX(-50%);
  display:flex; gap:6px; z-index:10000;
}
.lb-dot {
  width:8px; height:8px; border-radius:50%;
  background:rgba(255,255,255,0.25); border:none; cursor:pointer;
  transition:all 0.2s; padding:0;
}
.lb-dot.active { background:var(--gold-light); transform:scale(1.3); }

/* ── Ticker ── */
.past-ticker {
  background:var(--teal); padding:13px 0;
  overflow:hidden; border-top:1px solid rgba(255,255,255,0.08);
}
.ticker-track {
  display:flex; align-items:center; width:max-content;
  animation: tickerScroll 22s linear infinite;
}
.ticker-track:hover { animation-play-state:paused; }
.ticker-item {
  display:flex; align-items:center; gap:10px;
  padding:0 36px; white-space:nowrap;
  font-size:14px; font-weight:600; color:rgba(255,255,255,0.9);
  letter-spacing:0.5px;
}
.ticker-dot { width:6px; height:6px; border-radius:50%; background:var(--gold-light); flex-shrink:0; }

/* Responsive */
@media (max-width:768px) {
  .gallery-row-1 .gallery-card { height:160px; width:220px; }
  .gallery-row-2 .gallery-card { height:140px; width:200px; }
  .gallery-row-3 .gallery-card { height:150px; width:210px; }
  .gallery-card.wide-card { width:280px !important; }
  .gallery-row::before,.gallery-row::after { width:60px; }
  .lb-prev { left:6px; } .lb-next { right:6px; }
}
@media (max-width:480px) {
  .gallery-slides { gap:7px; }
  .gallery-row-1 .gallery-card { height:130px; width:180px; }
  .gallery-row-2 .gallery-card { height:116px; width:164px; }
  .gallery-row-3 .gallery-card { height:122px; width:172px; }
  .gallery-card.wide-card { width:240px !important; }
}
.past-ticker {
  background: var(--teal);
  padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 0;
}
.ticker-track {
  display: flex; align-items: center; width: max-content;
  animation: tickerScroll 22s linear infinite;
  gap: 0;
}
.ticker-track:hover { animation-play-state: paused; }
.ticker-item {
  display: flex; align-items: center; gap: 10px;
  padding: 0 36px; white-space: nowrap;
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.9);
  letter-spacing: 0.5px;
}
.ticker-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-light); flex-shrink: 0; }

/* Responsive collage */
@media (max-width: 900px) {
  .collage-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-areas:
      "tall1 wide"
      "tall1 sq1"
      "sq2   sq3"
      "tall2 sq4"
      "tall2 sq5"
      "wide2 wide2";
  }
  .collage-cell:nth-child(8) { display: none; }
}
@media (max-width: 600px) {
  .collage-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "tall1" "wide" "tall2" "sq1" "sq2" "sq3" "sq4" "sq5";
  }
  .collage-cell:nth-child(1),
  .collage-cell:nth-child(3) { min-height: 260px; }
  .collage-cell:nth-child(8) { display: none; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
}

/* ══════════════════════════════════════════════════════════
   WHY ATTEND — Reference layout: left headline + right 2×2 grid
   White background, teal SVG icons, clean typography
   ══════════════════════════════════════════════════════════ */
.why-attend {
  background: var(--white);
  padding: 88px 0;
  border-top: 1px solid var(--border);
}

/* Two-column inner: left 35% | right 65% */
.why-attend-inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 72px;
  align-items: start;
}

/* LEFT column */
.why-attend-left { position: sticky; top: 120px; }
.why-attend-left .eyebrow { color: var(--teal); }
.why-attend-left .eyebrow::before { background: var(--teal); }

.why-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 22px;
}
.why-lead {
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 28px;
  max-width: 340px;
}

/* RIGHT column — 2×2 grid */
.why-attend-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 48px;
}

/* Each feature card */
.why-feature-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 0;
  background: none;
  border: none;
  transition: none;
}
.why-feature-card:hover .why-feature-icon svg { transform: scale(1.08); }

/* Icon container — teal outlined SVG */
.why-feature-icon {
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-feature-icon svg {
  width: 52px;
  height: 52px;
  color: var(--teal);
  stroke: var(--teal);
  transition: transform 0.3s ease;
}

/* Text */
.why-feature-body {}
.why-feature-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.why-feature-desc {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.7;
  font-weight: 300;
}

/* Remove old why-card, why-icon, why-title, why-desc, why-attend-grid */
.why-card, .why-icon, .why-title, .why-desc, .why-attend-grid { display: none; }

@media (max-width: 900px) {
  .why-attend-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-attend-left { position: static; }
  .why-headline { font-size: 2.2rem; }
  .why-lead { max-width: 100%; }
}
@media (max-width: 560px) {
  .why-attend-right { grid-template-columns: 1fr; gap: 28px; }
  .why-feature-card { flex-direction: row; align-items: flex-start; gap: 16px; }
  .why-feature-icon { width: 44px; height: 44px; }
  .why-feature-icon svg { width: 38px; height: 38px; }
}

/* ══════════════════════════════════════════════════════════
   FOOTER — Social icons, no logos
   ══════════════════════════════════════════════════════════ */
.site-footer {
  background:
    linear-gradient(180deg, #060e20 0%, #081528 50%, #050d1a 100%);
  padding: 0;
  border-top: none;
  position: relative;
  overflow: hidden;
}

/* Animated top border */
.site-footer::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0,128,128,0.6) 15%,
    rgba(0,200,200,1) 35%,
    rgba(200,150,62,1) 50%,
    rgba(0,200,200,1) 65%,
    rgba(0,128,128,0.6) 85%,
    transparent 100%);
  animation: borderShimmer 6s ease-in-out infinite;
  background-size: 200% 100%;
}
@keyframes borderShimmer {
  0%,100% { background-position: 0% center; }
  50%      { background-position: 100% center; }
}

/* Subtle grid overlay */
.site-footer::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
  pointer-events: none; z-index: 0;
}

/* Inner content above overlays */
.site-footer .wrap { position: relative; z-index: 1; }

.footer-inner-top {
  padding: 64px 0 0;
}

.footer-grid {
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.1fr;
  gap: 0; margin-bottom: 0;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.025);
}

/* Glass column dividers */
.footer-grid > div {
  padding: 36px 32px;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative;
}
.footer-grid > div:last-child { border-right: none; }
.footer-grid > div:first-child {
  background: rgba(0,128,128,0.05);
}

/* Gloss on first column */
.footer-grid > div:first-child::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,200,200,0.4), transparent);
}

.footer-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 17px; color: var(--white); margin-bottom: 10px;
  line-height: 1.35;
}
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.40); line-height: 1.75; font-weight: 300; }
.footer-col-title {
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 20px; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.footer-col-title::before {
  content: ''; display: inline-block;
  width: 18px; height: 1.5px; background: var(--gold-light);
  border-radius: 2px;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.42);
  transition: color 0.2s, padding-left 0.2s; font-weight: 300;
  display: inline-flex; align-items: center; gap: 6px;
}
.footer-links a::before {
  content: '';
  width: 0; height: 1px; background: var(--teal);
  transition: width 0.2s ease;
  display: inline-block;
}
.footer-links a:hover { color: rgba(255,255,255,0.85); }
.footer-links a:hover::before { width: 10px; }

.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer-contact-item svg { width: 14px; height: 14px; fill: var(--teal); flex-shrink: 0; margin-top: 3px; opacity: 0.8; }
.footer-contact-item span { font-size: 13px; color: rgba(255,255,255,0.42); font-weight: 300; line-height: 1.6; }
.footer-contact-item a { color: rgba(255,255,255,0.42) !important; }
.footer-contact-item a:hover { color: rgba(255,255,255,0.75) !important; }

/* Social icons — glass circles */
.footer-social { display: flex; gap: 8px; margin-top: 22px; flex-wrap: wrap; }
.social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s; color: rgba(255,255,255,0.50); text-decoration: none;
  backdrop-filter: blur(6px);
}
.social-btn:hover { color: var(--white); transform: translateY(-3px) scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.35); }
.social-btn svg { width: 16px; height: 16px; fill: currentColor; }
.social-btn.twitter:hover  { background: #1da1f2; border-color: #1da1f2; }
.social-btn.linkedin:hover { background: #0077b5; border-color: #0077b5; }
.social-btn.youtube:hover  { background: #ff0000; border-color: #ff0000; }
.social-btn.instagram:hover { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); border-color: #dc2743; }
.social-btn.facebook:hover { background: #1877f2; border-color: #1877f2; }

.footer-bottom {
  margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy   { font-size: 13px; color: rgba(255,255,255,0.22); }
.footer-powered { font-size: 13px; color: rgba(255,255,255,0.18); letter-spacing: 0.5px; }

/* ─── VENUE MAP ─── */
.venue-map-placeholder {
  width: 100%; aspect-ratio: 16/7;
  background: linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);
  border-radius: var(--r-lg); display: flex; flex-direction: column;
  align-items: center; justify-content: center; color: rgba(255,255,255,0.5); font-size: 15px; gap: 10px;
}
.venue-map-placeholder svg { width: 36px; height: 36px; fill: rgba(255,255,255,0.2); }

/* ─── CONTENT PROSE ─── */
.prose-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 16px; }
.prose-content table th { background: var(--navy); color: var(--white); padding: 13px 18px; text-align: left; font-weight: 600; font-size: 15px; }
.prose-content table td { padding: 12px 18px; border-bottom: 1px solid var(--border); color: var(--text-mid); }
.prose-content table tr:nth-child(even) td { background: var(--off-white); }
.prose-content h2 { margin-top: 2rem; padding-bottom: 8px; border-bottom: 2px solid var(--teal-pale); }
.prose-content h3 { margin-top: 1.5rem; color: var(--teal); }
.prose-content a { color: var(--teal); text-decoration: underline; }

/* ─── FAQ ─── */
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--white); overflow: hidden; margin-bottom: 10px; }
.faq-question { width: 100%; text-align: left; padding: 18px 22px; background: none; border: none; font-family: inherit; font-size: 17px; font-weight: 600; color: var(--navy); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; transition: background 0.15s; }
.faq-question:hover { background: var(--off-white); }
.faq-question.open { color: var(--teal); }
.faq-icon { font-size: 22px; color: var(--teal); flex-shrink: 0; transition: transform 0.2s; }
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 16px 22px; font-size: 16px; color: var(--text-mid); border-top: 1px solid var(--border); }
.faq-answer.open { display: block; }

/* ─── ALERTS ─── */
.alert { padding: 13px 18px; border-radius: var(--r-sm); font-size: 16px; margin-bottom: 18px; display: flex; align-items: flex-start; gap: 10px; }
.alert svg { width: 17px; height: 17px; fill: currentColor; flex-shrink: 0; margin-top: 2px; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.alert-danger { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alert-info { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

/* Reveal animation — elements hidden until scrolled into view */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger siblings inside grids */
.dates-grid .reveal:nth-child(2)  { transition-delay: 0.07s; }
.dates-grid .reveal:nth-child(3)  { transition-delay: 0.14s; }
.dates-grid .reveal:nth-child(4)  { transition-delay: 0.21s; }
.dates-grid .reveal:nth-child(5)  { transition-delay: 0.28s; }
.dates-grid .reveal:nth-child(6)  { transition-delay: 0.35s; }
.dates-grid .reveal:nth-child(7)  { transition-delay: 0.42s; }
.dates-grid .reveal:nth-child(8)  { transition-delay: 0.49s; }
.why-attend-right .reveal:nth-child(2) { transition-delay: 0.1s; }
.why-attend-right .reveal:nth-child(3) { transition-delay: 0.2s; }
.why-attend-right .reveal:nth-child(4) { transition-delay: 0.3s; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .header-logo-block { padding: 6px 16px; height: 82px; }
  .header-logo-block img { max-height: 66px; }
  .header-logo-block.primary { height: 92px; padding: 4px 14px; }
  .header-logo-block.primary img { max-height: 86px; }
  .header-logo-block.logo-white img { max-height: 74px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ── TABLET: 768px – 1100px — collapse nav to hamburger ── */
@media (max-width: 1100px) {
  .site-nav   { display: none !important; }
  .nav-toggle { display: flex !important; }
  .header-nav-inner { height: 50px; }
}

/* ── SMALL DESKTOP: 1101px – 1280px (13" laptops, 125% scaling) ── */
@media (min-width: 1101px) and (max-width: 1280px) {
  .site-nav a:not(.nav-register-btn),
  .nav-parent-label {
    font-size: 13.5px !important;
    padding: 0 10px !important;
    letter-spacing: 0 !important;
  }
  .metal-btn,
  .nav-register-btn {
    font-size: 13px !important;
    padding: 0 14px !important;
    height: 30px !important;
  }
  .site-nav { gap: 1px !important; }
}

/* ── MEDIUM DESKTOP: 1281px – 1380px (some 13" / 14" laptops) ── */
@media (min-width: 1281px) and (max-width: 1380px) {
  .site-nav a:not(.nav-register-btn),
  .nav-parent-label {
    font-size: 14.5px !important;
    padding: 0 13px !important;
  }
  .metal-btn,
  .nav-register-btn {
    font-size: 14px !important;
    padding: 0 16px !important;
    height: 32px !important;
  }
  .site-nav { gap: 2px !important; }
}

/* ── TABLET logo row shrink ── */
@media (max-width: 900px) {
  .header-logo-inner { padding: 0 12px; }
  .header-logo-block { padding: 4px 10px; height: 68px; }
  .header-logo-block img { max-height: 54px; }
  .header-logo-block.primary { height: 76px; padding: 4px 10px; }
  .header-logo-block.primary img { max-height: 72px; }
  .header-logo-block.logo-white img { max-height: 60px; }
  .header-logo-sep { height: 44px; }
  .header-logo-row { padding: 12px 0; }
}

@media (max-width: 768px) {
  .header-logo-inner { padding: 0 1rem; }
  .header-logo-block { padding: 4px 8px; height: 62px; }
  .header-logo-block img { max-height: 48px; }
  .header-logo-block.primary { height: 70px; }
  .header-logo-block.primary img { max-height: 66px; }
  .header-logo-block.logo-white img { max-height: 52px; }
  .header-logo-sep { height: 40px; }
  .header-logo-row { padding: 10px 0; }
  .header-nav-inner { height: 48px; }
  .header-nav-row::after { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .timeline-content { grid-template-columns: 90px 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .home-hero { padding: 60px 0 50px; min-height: auto; }
  .topbar-info { display: none; }
  .programme-day-tab { width: 100%; }
  .day-tab-btn { flex: 1; text-align: center; }
  .marquee-item { min-width: 160px; padding: 10px 18px; }
}

@media (max-width: 480px) {
  .header-logo-block { padding: 2px 6px; height: 50px; }
  .header-logo-block img { max-height: 40px; }
  .header-logo-block.primary { height: 56px; }
  .header-logo-block.primary img { max-height: 56px; }
  .header-logo-block.logo-white img { max-height: 44px; }
  .header-logo-sep { height: 32px; }
  .hero-meta { gap: 16px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .timeline { padding-left: 28px; }
  .timeline::before { left: 10px; }
  .timeline-dot { left: -23px; }
}

/* ══════════════════════════════════════════════════════════
   SCIENTIFIC PROGRAMME — Corporate Theme
   Navy + Teal + Gold palette matching CGTS 2026 brand
   ══════════════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════════════
   SCIENTIFIC PROGRAMME — Elegant Corporate Redesign
   Clean card-based layout · navy/teal/gold palette
   ══════════════════════════════════════════════════════════ */

.prog-section {
  background: #f4f6f9;
  padding: 40px 0 80px;
}
.prog-container { max-width: 1300px; margin: 0 auto; padding: 0 20px; }

/* ── Day Tabs — premium pill switcher ── */
.prog-day-tabs {
  display: flex; gap: 6px; margin-bottom: 32px;
  background: #fff; border: 1px solid #e2e8f0;
  border-radius: 14px; padding: 6px; width: fit-content;
  box-shadow: 0 2px 12px rgba(10,22,40,0.07);
}
.prog-day-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 36px; border-radius: 10px; border: none;
  font-size: 14px; font-weight: 700; cursor: pointer;
  background: transparent; color: #64748b;
  transition: all 0.22s; font-family: inherit; letter-spacing: 0.3px;
  position: relative; overflow: hidden;
}
.prog-day-btn .day-num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px; font-weight: 700;
  line-height: 1; color: currentColor;
}
.prog-day-btn .day-info { display: flex; flex-direction: column; text-align: left; }
.prog-day-btn .day-label { font-size: 13px; font-weight: 700; letter-spacing: 0.5px; }
.prog-day-btn .day-date  { font-size: 11px; font-weight: 400; opacity: 0.7; margin-top: 1px; }
.prog-day-btn.active {
  background: linear-gradient(135deg, #0a1628 0%, #122040 60%, #1a3055 100%);
  color: #e0b060;
  box-shadow: 0 4px 16px rgba(10,22,40,0.22), inset 0 1px 0 rgba(255,255,255,0.08);
}
.prog-day-btn:hover:not(.active) { background: #f0f4f8; color: #0a1628; }

/* ── Day panel wrapper ── */
.prog-day-panel { display: block; }

/* ── Day header banner ── */
.prog-day-header {
  background: linear-gradient(110deg, #0a1628 0%, #0d2848 45%, #0b3554 80%, #083048 100%);
  color: #fff; padding: 28px 36px 24px;
  border-radius: 14px 14px 0 0;
  position: relative; overflow: hidden;
  border-bottom: none;
  box-shadow: inset 0 -3px 0 rgba(0,180,160,0.6);
}
/* Grid texture on day header */
.prog-day-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.prog-day-header::after {
  content: '';
  position: absolute; right: -40px; top: -40px;
  width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,200,0.14) 0%, transparent 65%);
}
.prog-day-header-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.prog-day-header h2 {
  color: #fff; font-size: 1.6rem; margin: 0 0 4px;
  font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 700;
}
.prog-day-header-sub { color: rgba(255,255,255,0.5); font-size: 13px; font-weight: 400; }
.prog-day-header-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,180,160,0.18); border: 1px solid rgba(0,200,200,0.35);
  color: #00e5c8; font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; padding: 5px 14px; border-radius: 20px;
}

/* ── Parallel sessions label ── */
.prog-parallel-label {
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(90deg, #f8fafc 0%, #f0f7ff 100%);
  border-left: 4px solid #0ea5e9;
  color: #0369a1; font-size: 11px; font-weight: 800; letter-spacing: 2.5px;
  text-transform: uppercase; padding: 10px 24px;
  border-bottom: 1px solid #e2e8f0;
}
.prog-parallel-label::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: #0ea5e9;
  box-shadow: 0 0 6px rgba(14,165,233,0.8);
  flex-shrink: 0;
}

/* ── Parallel hall wrapper ── */
.prog-parallel {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid #e2e8f0; border-top: none;
}

/* ── Each hall ── */
.prog-hall {
  padding: 24px 28px;
  background: #fff; border-right: 1px solid #e8eef5;
  position: relative;
}
.prog-hall:last-child { border-right: none; }

/* Hall top accent bar */
.prog-hall::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.prog-hall:first-child::before { background: linear-gradient(90deg, #0a1628, #1a3055); }
.prog-hall:last-child::before  { background: linear-gradient(90deg, #008080, #0ea5e9); }

/* ── Hall badge pills ── */
.prog-hall-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 14px 4px 10px; font-size: 11px; font-weight: 800;
  letter-spacing: 1.5px; border-radius: 6px; margin-bottom: 14px;
  text-transform: uppercase; position: relative;
}
.prog-hall-badge::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; opacity: 0.7; flex-shrink: 0;
}
.hall-a { background: #0a1628; color: #e0b060; }
.hall-b { background: #005f5f; color: #5de0d0; }

/* ── Session title ── */
.prog-session-title {
  font-size: 12.5px; font-weight: 800; color: #0a1628;
  text-transform: uppercase; letter-spacing: 0.8px;
  margin-bottom: 8px; line-height: 1.5;
  padding: 10px 14px;
  background: #f8faff; border-radius: 6px;
  border-left: 3px solid #0a1628;
}
.prog-hall:last-child .prog-session-title { border-left-color: #008080; background: #f0fafa; }

/* ── Chair info ── */
.prog-session-chairs {
  font-size: 12px; color: #64748b; font-style: italic;
  margin-bottom: 14px; line-height: 1.7;
  padding: 8px 12px; background: #f8f9fb; border-radius: 6px;
  border: 1px solid #edf0f5;
}
.prog-session-chairs strong { color: #374151; font-style: normal; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }

/* ── Talk table ── */
.prog-table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-top: 4px; }
.prog-table tr { border-bottom: 1px solid #eef2f7; transition: background 0.12s; }
.prog-table tr:last-child { border-bottom: none; }
.prog-table tr:hover { background: #f0f7ff; }
.prog-table td { padding: 11px 12px; vertical-align: top; }
.prog-td-time {
  width: 125px; font-weight: 800; color: #0369a1;
  white-space: nowrap; font-size: 12px; vertical-align: top;
  padding: 11px 10px 11px 0;
  border-right: 2px solid #dbeafe;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.2px;
}
.prog-table td strong { color: #1a2235; font-size: 13.5px; line-height: 1.4; }
.prog-speaker {
  display: block; font-weight: 700; color: #0a1628;
  margin-top: 4px; font-size: 13px;
}
.prog-affil {
  display: block; font-style: italic; color: #94a3b8;
  font-size: 12px; margin-top: 2px; line-height: 1.4;
}
.prog-speaker-inline { font-weight: 700; color: #0a1628; font-size: 15px; }
.prog-affil-inline   { font-style: italic; color: #94a3b8; font-size: 13.5px; }

/* ── Plenary / full-width rows ── */
.prog-plenary-row, .prog-break-row {
  display: flex; align-items: stretch;
  background: #fff; border: 1px solid #e2e8f0; border-top: none;
  transition: background 0.12s;
}
.prog-plenary-row:hover { background: #f8fbff; }
.prog-break-row {
  background: #f0fdfa;
  border-left: 3px solid #5eead4;
}
.prog-keynote-row {
  background: linear-gradient(90deg, #fffbeb, #fef9e7) !important;
  border-left: 3px solid #d4a017 !important;
}
.prog-time {
  width: 200px; min-width: 180px;
  font-weight: 800; color: #0a1628;
  padding: 14px 18px; font-size: 13px; line-height: 1.5;
  border-right: 2px solid #e8eef5;
  display: flex; align-items: center;
  font-variant-numeric: tabular-nums;
}
.prog-event {
  flex: 1; padding: 14px 20px; font-size: 15px;
  color: #374151; line-height: 1.6;
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
}
.prog-event strong { color: #0a1628; font-weight: 700; }
.prog-venue {
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(0,128,128,0.10); color: #047857;
  font-size: 10.5px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px; border: 1px solid rgba(0,128,128,0.18);
  flex-shrink: 0;
}

/* ── Keynote block ── */
.prog-keynote-block {
  background: linear-gradient(90deg, #fffdf0, #fffbeb);
  border: 1px solid #f0d060; border-top: none;
  border-left: 4px solid #c8963e;
  padding: 16px 28px 2px;
}
.prog-keynote-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 900; letter-spacing: 3px;
  text-transform: uppercase; color: #92600a; margin-bottom: 4px;
}
.prog-keynote-label::before {
  content: '★'; font-size: 12px; color: #c8963e;
}
.prog-keynote-chair {
  font-size: 12.5px; font-style: italic; color: #78550a; margin-bottom: 12px;
}
.prog-keynote-block .prog-plenary-row {
  background: transparent !important; border: none !important;
  border-top: 1px solid rgba(200,150,62,0.2) !important;
  margin: 0 -28px; padding: 0 28px;
}

/* ── Disclaimer note ── */
.prog-note {
  display: flex; align-items: flex-start; gap: 10px;
  background: #f0fdf4; border: 1px solid rgba(22,163,74,0.25);
  border-left: 4px solid #16a34a;
  border-radius: 8px; padding: 14px 18px;
  margin-top: 24px; font-size: 13.5px; font-style: italic; color: #166534;
}
.prog-note svg { flex-shrink: 0; margin-top: 2px; fill: #16a34a; }

/* ── Programme wrapper card ── */
.prog-wrapper {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(10,22,40,0.06), 0 1px 4px rgba(10,22,40,0.04);
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .prog-parallel { grid-template-columns: 1fr; }
  .prog-hall { border-right: none; border-bottom: 3px solid #e2e8f0; padding: 18px 20px; }
  .prog-hall:last-child { border-bottom: none; }
  .prog-day-tabs { width: 100%; }
  .prog-day-btn { flex: 1; justify-content: center; padding: 10px 14px; }
}
@media (max-width: 600px) {
  .prog-plenary-row, .prog-break-row { flex-direction: column; }
  .prog-time { width: 100%; min-width: 0; border-right: none; border-bottom: 1px solid #e2e8f0; padding: 8px 16px; }
  .prog-td-time { width: 90px; font-size: 11px; }
  .prog-table td { padding: 8px 8px 8px 0; }
  .prog-hall { padding: 14px 16px; }
  .prog-container { padding: 0 0.75rem; }
  .prog-keynote-block { padding: 14px 16px 0; }
  .prog-keynote-block .prog-plenary-row { margin: 0 -16px; padding: 0 16px; }
  .prog-day-header { padding: 18px 20px; }
  .prog-day-btn .day-info { display: none; }
  .prog-day-btn .day-num { font-size: 16px; }
}

/* ══════════════════════════════════════════════════════════
   CONTENT BLUR — blur page body, message fixed-centred always
   ══════════════════════════════════════════════════════════ */
.page-blur-section {
  position: relative;
}
/* Blurred content sits underneath */
.page-blur-content {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  opacity: 0.45;
}
/* Fixed overlay — always centred in viewport regardless of scroll */
.page-blur-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
/* Rectangle message box — centred, no extra decoration */
.page-blur-msg {
  display: block;
  background: rgba(10, 22, 40, 0.92);
  color: #ffffff;
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.65;
  padding: 28px 40px;
  letter-spacing: 0.2px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  border-radius: 4px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.45);
}

/* ══════════════════════════════════════════════════════════
   FRONT-END EDIT MODE — inline admin toolbar
   ══════════════════════════════════════════════════════════ */
.edit-toolbar {
  position: fixed; bottom: 24px; right: 24px; z-index: 9990;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.edit-toggle-btn {
  width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border: none; cursor: pointer; color: var(--navy);
  box-shadow: 0 6px 24px rgba(200,150,62,0.5);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; transition: all 0.25s;
  font-family: inherit;
}
.edit-toggle-btn:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(200,150,62,0.6); }
.edit-toggle-btn.active { background: linear-gradient(135deg,#e05c4b,#c0392b); color: white; }

/* Edit mode panel */
.edit-mode-panel {
  background: rgba(13,31,60,0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(200,150,62,0.35);
  border-radius: 16px;
  padding: 16px;
  min-width: 240px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  display: none;
  flex-direction: column; gap: 8px;
}
.edit-mode-panel.open { display: flex; }
.edit-panel-title {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold-light); font-weight: 700; padding-bottom: 10px;
  border-bottom: 1px solid rgba(200,150,62,0.2); margin-bottom: 4px;
}
.edit-section-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px; cursor: pointer;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.85); font-size: 14px; font-weight: 500;
  transition: all 0.2s; text-decoration: none; font-family: inherit;
  width: 100%; text-align: left;
}
.edit-section-btn:hover { background: rgba(200,150,62,0.15); border-color: rgba(200,150,62,0.4); color: var(--gold-light); }
.edit-section-btn svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; opacity: 0.7; }

/* Editable region highlight in edit mode */
body.edit-mode [data-editable] {
  outline: 2px dashed rgba(200,150,62,0.5);
  outline-offset: 4px;
  cursor: pointer;
  position: relative;
  transition: outline-color 0.2s;
}
body.edit-mode [data-editable]:hover {
  outline-color: var(--gold-light);
  outline-style: solid;
}
body.edit-mode [data-editable]:hover::after {
  content: attr(data-label);
  position: absolute; top: -1px; left: -1px;
  background: var(--gold); color: var(--navy);
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 4px 0 4px 0;
  z-index: 100; pointer-events: none;
  line-height: 1.4;
}

/* Section visibility toggle */
.edit-visibility-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 6px; cursor: pointer;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.55); font-size: 13px;
  transition: all 0.2s; width: 100%; text-align: left; font-family: inherit;
}
.edit-visibility-btn svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.edit-visibility-btn.hidden-section { color: #e05c4b; border-color: rgba(224,92,75,0.3); }
.edit-visibility-btn:hover { background: rgba(255,255,255,0.08); color: white; }

/* Section hidden in edit mode shows as faded */
body.edit-mode section.section-hidden,
body.edit-mode .section-hidden { opacity: 0.25; pointer-events: none; }

/* Edit mode indicator banner */
.edit-mode-banner {
  display: none; position: fixed; top: 0; left: 0; right: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  color: var(--navy); font-size: 13px; font-weight: 700;
  text-align: center; padding: 6px; z-index: 9999; letter-spacing: 1px;
}
body.edit-mode .edit-mode-banner { display: block; }
body.edit-mode { padding-top: 30px; }

@media (max-width: 600px) {
  .edit-toolbar { bottom: 14px; right: 14px; }
  .edit-mode-panel { min-width: 200px; }
}

/* ══════════════════════════════════════════════════════════
   GLOBAL GLASSMORPHISM — applied to all UI surfaces
   ══════════════════════════════════════════════════════════ */

/* ── Glass utility class ── */
.glass {
  background: rgba(255,255,255,0.65);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.5);
  box-shadow: 0 8px 32px rgba(10,22,40,0.10), inset 0 1px 0 rgba(255,255,255,0.8);
}
.glass-dark {
  background: rgba(10,22,40,0.72);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.06);
}

/* ── Cards — white glass ── */
.card {
  background: rgba(255,255,255,0.75);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: var(--r-lg);
  box-shadow:
    0 4px 20px rgba(10,22,40,0.07),
    0 1px 4px rgba(10,22,40,0.04),
    inset 0 1px 0 rgba(255,255,255,0.9);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover {
  box-shadow:
    0 12px 40px rgba(10,22,40,0.12),
    inset 0 1px 0 rgba(255,255,255,0.9);
  transform: translateY(-2px);
}

/* ── Speaker cards — glass ── */
.speaker-card {
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 4px 18px rgba(10,22,40,0.08), inset 0 1px 0 rgba(255,255,255,0.9);
}
.speaker-card:hover {
  box-shadow: 0 12px 36px rgba(10,22,40,0.14);
  transform: translateY(-4px);
}

/* ── Announcement items — glass ── */
.announcement-item {
  background: rgba(255,255,255,0.80);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 2px 12px rgba(10,22,40,0.06), inset 0 1px 0 rgba(255,255,255,0.85);
}
.announcement-item:hover {
  box-shadow: 0 6px 20px rgba(10,22,40,0.10);
  transform: translateY(-1px);
}

/* ── Why Attend cards — glass on white bg ── */
.why-feature-card {
  background: rgba(248,250,255,0.70);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
  backdrop-filter: blur(10px) saturate(150%);
  border: 1px solid rgba(220,230,255,0.55);
  border-radius: var(--r-md);
  padding: 22px;
  transition: all 0.25s;
  box-shadow: 0 2px 10px rgba(10,22,40,0.05);
}
.why-feature-card:hover {
  background: rgba(255,255,255,0.90);
  box-shadow: 0 8px 28px rgba(10,22,40,0.10);
  transform: translateY(-3px);
  border-color: rgba(0,128,128,0.25);
}
.why-feature-card:hover .why-feature-icon { background: rgba(0,128,128,0.12); }

/* ── Breadcrumb bar — glass ── */
.breadcrumb-bar {
  background: rgba(10,22,40,0.80);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* ── FAQ items — glass ── */
.faq-item {
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 2px 10px rgba(10,22,40,0.05);
}

/* ── Countdown boxes — glass ── */
#heroCountdown div > div:first-child {

}

/* ── Hero badge — glass ── */
.hero-badge {
  background: rgba(0,128,128,0.18) !important;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0,200,200,0.25) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}

/* ── Section backgrounds — subtle glass ── */
.section-light {
  background: rgba(255,255,255,0.85);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.section-off {
  background: rgb(239 239 239 / 98%);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* ── Why Attend section — glass overlay ── */
.why-attend {
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  backdrop-filter: blur(12px) saturate(150%);
  border-top: 1px solid rgba(220,230,245,0.8);
  border-bottom: 1px solid rgba(220,230,245,0.8);
}

/* ── Sponsors section — bright clean light theme ── */
.sponsors-section {
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 50%, #f0f9ff 100%) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.sponsors-section::before {
  background:
    radial-gradient(ellipse 55% 60% at 20% 50%, rgba(34,197,94,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 80% 50%, rgba(14,165,233,0.08) 0%, transparent 65%) !important;
}
/* Fix eyebrow + headline text on light bg */
.sp-eyebrow { color: #0369a1 !important; font-weight: 700; }
.sp-eyebrow::before { background: #0369a1 !important; }
.sp-headline { color: #0c2340 !important; }
.sp-sub { color: #3d6080 !important; }
.sponsor-become { color: #3d6080 !important; }
.sponsor-become a { color: #0369a1 !important; }
.sponsor-become a:hover { color: #0284c7 !important; }
/* Fix marquee fade masks for new background */
.marquee-wrapper::before { background: linear-gradient(to right, #e8f4fd, transparent) !important; }
.marquee-wrapper::after  { background: linear-gradient(to left,  #ddf0fb, transparent) !important; }
.marquee-item {
  background: rgba(255,255,255,0.92) !important;
  border: 1px solid rgba(14,165,233,0.20) !important;
  box-shadow: 0 4px 20px rgba(14,165,233,0.10), inset 0 1px 0 rgba(255,255,255,0.95) !important;
}

/* ── Past symposium — glass ticker ── */
.past-ticker {
  background: rgba(0,128,128,0.88);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

/* ── Footer — handled by new premium footer CSS above ── */

/* ── Mobile nav — glass ── */
/* ── Programme section — glass ── */
.prog-section { background: rgba(248,249,252,0.9); }
.prog-day-header {
  background: linear-gradient(135deg, rgba(10,22,40,0.95) 0%, rgba(18,32,64,0.90) 100%) !important;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.prog-hall {
  background: rgba(255,255,255,0.88) !important;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.prog-plenary-row { background: rgba(255,255,255,0.85) !important; }
.prog-break-row   { background: rgba(240,250,250,0.90) !important; }

/* ── Edit toolbar — enhanced glass ── */
.edit-mode-panel {
  background: rgba(13,31,60,0.90) !important;
  -webkit-backdrop-filter: blur(28px) saturate(200%) !important;
  backdrop-filter: blur(28px) saturate(200%) !important;
  border: 1px solid rgba(200,150,62,0.30) !important;
  box-shadow:
    0 24px 60px rgba(0,0,0,0.45),
    0 8px 24px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.08) !important;
}

/* ── Front-end edit overlay — glass highlight ── */
body.edit-mode [data-editable]:hover {
  outline-color: rgba(0,200,200,0.8);
  box-shadow: 0 0 0 4px rgba(0,200,200,0.12), inset 0 0 40px rgba(0,200,200,0.04);
}

/* ══ SECTION EDIT OVERLAY — shown in edit mode ══ */
body.edit-mode [data-editable] {
  position: relative;
}
body.edit-mode [data-editable] .section-edit-bar {
  display: flex !important;
}
.section-edit-bar {
  display: none;
  position: absolute; top: 12px; right: 12px; z-index: 500;
  gap: 6px; align-items: center;
  background: rgba(13,31,60,0.88);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(200,150,62,0.4);
  border-radius: 24px;
  padding: 6px 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.section-edit-bar a,
.section-edit-bar button {
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.80); font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 16px; text-decoration: none;
  transition: all 0.18s; font-family: inherit; letter-spacing: 0.3px;
  display: flex; align-items: center; gap: 5px;
  white-space: nowrap;
}
.section-edit-bar a:hover { background: rgba(0,128,128,0.3); color: white; }
.section-edit-bar .hide-btn:hover { background: rgba(224,92,75,0.35); color: white; }
.section-edit-bar .sep { width: 1px; height: 16px; background: rgba(255,255,255,0.15); }

/* ══════════════════════════════════════════════════════════
   MAIN NAV DROPDOWNS — glassy panels that drop from nav pill
   ══════════════════════════════════════════════════════════ */

/* A nav item that has children behaves like the plain <a> but also
   anchors a dropdown panel underneath. */
.site-nav-item.has-dropdown {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.site-nav-item.has-dropdown > a {
  /* Reuse the same pill look as .site-nav a */
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav-item.has-dropdown > a .caret {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform 0.2s ease;
  opacity: 0.75;
  margin-left: 2px;
}

.site-nav-item.has-dropdown:hover > a .caret,
.site-nav-item.has-dropdown.open > a .caret,
.site-nav-item.has-dropdown:focus-within > a .caret {
  transform: rotate(180deg);
  opacity: 1;
}

/* Invisible hover bridge — keeps :hover alive while the cursor
   crosses the visual gap between trigger and dropdown.
   Without this, the dropdown fades as soon as the cursor leaves the link. */
.site-nav-item.has-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 18px;              /* matches the gap before the panel starts */
  pointer-events: none;       /* only activates once the parent opens */
  background: transparent;
}
.site-nav-item.has-dropdown:hover::after,
.site-nav-item.has-dropdown.open::after,
.site-nav-item.has-dropdown:focus-within::after {
  pointer-events: auto;
}

/* The dropdown panel — hidden by default, opens on hover / focus / .open */
.site-nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);     /* sits just below the nav pill (bridge covers the gap) */
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 220px;
  max-width: 280px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;

  /* Match the frosted-glass pill style */
  background: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(24px) saturate(220%);
  backdrop-filter: blur(24px) saturate(220%);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 14px;
  box-shadow:
    0 12px 32px rgba(20, 40, 90, 0.18),
    0 2px 10px  rgba(20, 40, 90, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  /* Delay the HIDE so the cursor has time to cross the bridge.
     On show, transition is instant-ish (0.18s). On hide we use a 0.12s
     delay so a quick pass-through doesn't immediately close it. */
  transition:
    opacity 0.18s ease 0s,
    transform 0.18s ease 0s,
    visibility 0s linear 0.18s;
  z-index: 1200;
}

/* Small pointer/arrow on top of dropdown */
.site-nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.96);
  border-left: 1px solid rgba(255, 255, 255, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 2px 0 0 0;
}

.site-nav-item.has-dropdown:hover > .site-nav-dropdown,
.site-nav-item.has-dropdown:focus-within > .site-nav-dropdown,
.site-nav-item.has-dropdown.open > .site-nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition:
    opacity 0.18s ease 0s,
    transform 0.18s ease 0s,
    visibility 0s linear 0s;
}

/* Links inside the dropdown */
.site-nav-dropdown a {
  display: block;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 500;
  color: #1a2a4a;
  text-decoration: none;
  border-radius: 9px;
  line-height: 1.35;
  white-space: normal;        /* allow wrapping for long labels */
  transition: background 0.15s, color 0.15s;
}

.site-nav-dropdown a:hover,
.site-nav-dropdown a:focus-visible {
  background: rgba(180, 210, 255, 0.35);
  color: #008080;
}

.site-nav-dropdown a.active {
  background: linear-gradient(145deg,
    rgba(210, 228, 255, 0.95),
    rgba(185, 212, 255, 0.80));
  color: #008080;
  font-weight: 600;
  box-shadow:
    inset 0 1px 3px rgba(100,150,255,0.15),
    0 2px 6px rgba(100,150,255,0.12);
}

/* Remove any inherited ::before/::after decorations on dropdown links */
.site-nav-dropdown a::before,
.site-nav-dropdown a::after { display: none; }

/* Hide desktop dropdown panels on mobile — mobile uses the overlay accordion */
@media (max-width: 900px) {
  .site-nav-item.has-dropdown > .site-nav-dropdown { display: none; }
  .site-nav-item.has-dropdown::after { display: none; }
}

/* ── Mobile nav accordion (groups inside overlay) ── */
.mobile-nav-group {
  border-bottom: 1px solid rgba(200,150,62,0.15);
}
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 15px 0;
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  font-weight: 500;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}
.mobile-nav-toggle:hover { color: var(--gold-light); }
.mobile-nav-toggle .caret {
  width: 18px;
  height: 18px;
  fill: currentColor;
  opacity: 0.7;
  transition: transform 0.2s ease;
}
.mobile-nav-group.open .mobile-nav-toggle .caret {
  transform: rotate(180deg);
}

.mobile-nav-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.mobile-nav-group.open .mobile-nav-submenu {
  max-height: 800px;     /* generous — collapses smoothly */
}
.mobile-nav-submenu a {
  display: block;
  padding: 12px 0 12px 18px;
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-nav-submenu a:last-child { border-bottom: none; }
.mobile-nav-submenu a:hover { color: var(--gold-light); }

/* ── Mobile overlay CTA buttons (Login only) ── */
.mobile-nav-ctas {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.mobile-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 24px;
  background: rgba(255,255,255,0.12);
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.28);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: background 0.2s, border-color 0.2s;
}
.mobile-login-btn:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.45);
  color: #ffffff;
  text-decoration: none;
}
.mobile-login-btn svg {
  flex-shrink: 0;
  stroke: rgba(255,255,255,0.85);
}

/* ══════════════════════════════════════════════════════════════
   CORPORATE PANEL — Why Attend + Important Dates (Combined)
   ══════════════════════════════════════════════════════════════ */

.corporate-panel {
  background: #f0f7ff;
  color: #1a2e4a;
  position: relative;
  overflow: hidden;
}
.corporate-panel::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 70% at 5% 50%, rgba(14,165,233,0.09) 0%, transparent 65%),
    radial-gradient(ellipse 45% 60% at 95% 50%, rgba(200,150,62,0.07) 0%, transparent 65%);
  pointer-events: none;
}

/* ── Section tag (eyebrow) ── */
.corp-section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: #0284c7; margin-bottom: 12px;
}
.corp-section-tag::before {
  content: ''; display: inline-block;
  width: 22px; height: 2px; background: #0284c7; border-radius: 2px;
}
.corp-section-tag.light { color: #b45309; }
.corp-section-tag.light::before { background: #b45309; }

/* ══ 70/30 SPLIT ══ */
/* Full-width Why Attend (no dates column) */
.corp-why-full {
  display: block;
}
.corp-why-full .corp-why-block {
  padding: 64px 0;
  max-width: 100%;
}
.corp-why-full .corp-feature-grid-2x2 {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1024px) { .corp-why-full .corp-feature-grid-2x2 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px)  { .corp-why-full .corp-feature-grid-2x2 { grid-template-columns: 1fr; } }

.corp-70-30 {
  display: grid;
  grid-template-columns: 70fr 1px 30fr;
  min-height: 520px;
  align-items: stretch;
}
.corp-split-divider {
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(14,165,233,0.30) 20%,
    rgba(14,165,233,0.50) 50%,
    rgba(14,165,233,0.30) 80%,
    transparent 100%);
  align-self: stretch;
}

/* ══ LEFT 70% — WHY ATTEND ══ */
.corp-why-block {
  padding: 64px 52px 64px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.corp-why-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.8rem, 2.6vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: #0c1e35;
  margin: 0 0 14px;
}
.corp-why-lead {
  font-size: 16px;
  line-height: 1.75;
  color: #374f6a;
  margin: 0 0 32px;
}
.corp-why-lead strong { color: #0c1e35; font-weight: 700; }

/* 2x2 feature card grid */
.corp-feature-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.corp-feat-card {
  background: #fff;
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: 10px;
  padding: 22px 20px;
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
}
.corp-feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0ea5e9, #0284c7);
  opacity: 0;
  transition: opacity 0.2s;
}
.corp-feat-card:hover { box-shadow: 0 8px 28px rgba(14,165,233,0.14); transform: translateY(-2px); }
.corp-feat-card:hover::before { opacity: 1; }
.corp-feat-icon { width: 44px; height: 44px; color: #0284c7; margin-bottom: 14px; }
.corp-feat-icon svg { width: 100%; height: 100%; }
.corp-feat-title { font-size: 15px; font-weight: 700; color: #0c1e35; margin-bottom: 6px; }
.corp-feat-desc { font-size: 13.5px; line-height: 1.6; color: #5a7090; }

/* ══ RIGHT 30% — IMPORTANT DATES SLIDER ══ */
.corp-dates-block {
  padding: 56px 8px 56px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(14,165,233,0.035);
  min-width: 0;
}
.corp-dates-header { margin-bottom: 18px; }
.corp-dates-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.25rem, 1.6vw, 1.75rem);
  font-weight: 700;
  color: #0c1e35;
  margin: 0 0 4px;
  line-height: 1.25;
}
.corp-dates-sub { font-size: 11px; color: #94a3b8; letter-spacing: 0.3px; }

/* Slider — 4 cards, slides vertically if >4 */
.dates-slider-wrap {
  overflow: hidden;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  /* Fixed viewport height: 4 cards × ~74px each */
  max-height: 296px;
}
.dates-slider-track {
  display: flex;
  flex-direction: column;
  transition: transform 0.45s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}

.dates-slide {
  flex: 0 0 auto;
  background: #fff;
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: 8px;
  padding: 11px 14px 11px 18px;
  margin-bottom: 6px;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
  min-height: 68px;
}
.dates-slide:last-child { margin-bottom: 0; }
.dates-slide:hover { box-shadow: 0 4px 16px rgba(14,165,233,0.14); border-color: rgba(14,165,233,0.30); }
.ds-accent-bar { position: absolute; left: 0; top: 0; bottom: 0; width: 4px; border-radius: 8px 0 0 8px; }
.ds-day { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.75rem; font-weight: 700; line-height: 1; color: #0c1e35; }
.ds-mon { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; color: #94a3b8; text-transform: uppercase; margin: 2px 0 6px; }
.ds-name { font-size: 12px; font-weight: 600; color: #1e3a5f; line-height: 1.4; }

/* Slider nav dots */
.dates-slider-nav { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.ds-btn { width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(14,165,233,0.3); background: #fff; color: #0284c7; font-size: 16px; line-height: 1; cursor: pointer; display:flex; align-items:center; justify-content:center; transition: background 0.18s; }
.ds-btn:hover { background: #e0f2fe; }
.ds-dots { display: flex; gap: 5px; }
.ds-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(14,165,233,0.2); cursor: pointer; transition: background 0.2s, transform 0.2s; }
.ds-dot.active { background: #0284c7; transform: scale(1.3); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .corp-70-30 { grid-template-columns: 60fr 1px 40fr; }
}
@media (max-width: 860px) {
  .corp-70-30 { grid-template-columns: 1fr; }
  .corp-split-divider { display: none; }
  .corp-why-block { padding: 52px 0 32px; border-bottom: 1px solid rgba(14,165,233,0.2); }
  .corp-dates-block { padding: 32px 0 52px; background: none; }
}
@media (max-width: 520px) {
  .corp-feature-grid-2x2 { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════════════════════════
   GALLERY + SPEAKERS — 50/50 SPLIT PANEL
   ══════════════════════════════════════════════════════════════ */

.gallery-speakers-panel {
  background: #fff;
  color: #0a1628;
  position: relative;
  overflow: hidden;
  border-top: 1px solid #e8eef5;
  border-bottom: 1px solid #e8eef5;
}

/* Subtle blue accent strip top */
.gallery-speakers-panel::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #0ea5e9, #00e5c8 50%, #0ea5e9);
  z-index: 1;
}

/* 50/50 split */
.gsp-split {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  min-height: 540px;
}
.gsp-divider {
  background: linear-gradient(180deg,
    transparent 0%, rgba(14,165,233,0.2) 20%,
    rgba(14,165,233,0.4) 50%, rgba(14,165,233,0.2) 80%, transparent 100%);
}

.gsp-gallery-block,
.gsp-speakers-block {
  padding: 56px 44px;
  display: flex; flex-direction: column;
  background: #fff;
}

.gsp-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: #0284c7; margin-bottom: 8px;
}
.gsp-eyebrow::before {
  content: ''; display: inline-block;
  width: 20px; height: 2px; background: #0284c7; border-radius: 2px;
}
.gsp-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 700; color: #0a1628; margin: 0 0 6px;
}
.gsp-sub { font-size: 13px; color: #64748b; margin: 0 0 24px; }

/* ── Gallery auto-sliding carousel ── */
.gall-carousel {
  position: relative; overflow: hidden;
  border-radius: 12px; flex: 1;
  min-height: 320px;
  background: rgba(255,255,255,0.04);
}
.gall-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}
.gall-slide {
  flex-shrink: 0; width: 100%; height: 100%;
  position: relative; cursor: pointer;
  min-height: 320px;
}
.gall-slide img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.4s ease;
}
.gall-slide:hover img { transform: scale(1.03); }

.gall-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  padding: 32px 18px 14px;
  display: flex; flex-direction: column; gap: 2px;
}
.gall-cap-year {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  color: #00c8c8; text-transform: uppercase;
}
.gall-cap-text { font-size: 13px; color: #fff; font-weight: 500; line-height: 1.3; }

/* Prev/Next buttons */
.gall-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,0.45); border: 1px solid rgba(255,255,255,0.2);
  color: #fff; font-size: 20px; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.2s; z-index: 3;
}
.gall-btn:hover { background: rgba(0,200,200,0.6); }
.gall-prev { left: 10px; }
.gall-next { right: 10px; }

/* Dots */
.gall-dots {
  position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 5px; z-index: 3;
}
.gall-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.35); cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.gall-dot.active { background: #00c8c8; transform: scale(1.4); }

/* ── Speakers list ── */
.gsp-speaker-list {
  display: flex; flex-direction: column; gap: 2px;
  flex: 1; border-radius: 10px; overflow: hidden;
  border: 1px solid rgba(14,165,233,0.12);
}
.gsp-speaker-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.7);
  transition: background 0.18s;
}
.gsp-speaker-item:hover { background: rgba(14,165,233,0.07); }

.gsp-speaker-avatar {
  flex-shrink: 0; width: 50px; height: 50px;
  border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(14,165,233,0.3);
}
.gsp-avatar-placeholder {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #dbeafe, #e0f2fe);
  color: #0369a1; font-weight: 700; font-size: 15px;
}
.gsp-speaker-info { flex: 1; min-width: 0; }
.gsp-speaker-name {
  font-size: 13.5px; font-weight: 700; color: #0a1628;
  margin: 3px 0 2px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.gsp-speaker-desig {
  font-size: 12px; color: #64748b;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.gsp-speaker-inst {
  font-size: 11.5px; color: #0284c7;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px;
}
.gsp-view-all {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 18px; font-size: 13px; font-weight: 600;
  color: #0369a1; text-decoration: none;
  transition: gap 0.2s;
}
.gsp-view-all:hover { gap: 9px; }

/* Responsive */
@media (max-width: 900px) {
  .gsp-split { grid-template-columns: 1fr; }
  .gsp-divider { display: none; }
  .gsp-gallery-block { padding: 48px 0 32px; border-bottom: 1px solid rgba(200,150,62,0.2); }
  .gsp-speakers-block { padding: 32px 0 48px; }
  .gall-carousel { min-height: 260px; }
}



/* ══════════════════════════════════════════════════════════════
   GALLERY AUTO-SLIDING CAROUSEL
   ══════════════════════════════════════════════════════════════ */
.gall-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  flex: 1;
  min-height: 320px;
  background: rgba(255,255,255,0.04);
}
.gall-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.gall-slide {
  flex: 0 0 100%;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}
.gall-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gall-slide:hover img { transform: scale(1.04); }
.gall-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  padding: 28px 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.gall-cap-year {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal, #00c8c8);
}
.gall-cap-text {
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}
.gall-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  z-index: 3;
}
.gall-btn:hover { background: rgba(0,0,0,0.7); }
.gall-prev { left: 10px; }
.gall-next { right: 10px; }
.gall-dots {
  position: absolute;
  bottom: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; z-index: 3;
}
.gall-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.gall-dot.active { background: #fff; transform: scale(1.3); }

/* ══════════════════════════════════════════════════════════
   MARQUEE SPEAKER STRIP — full-width infinite scroll
   ══════════════════════════════════════════════════════════ */
/* ── Speakers: cards sized so 7 fill exactly 100vw → seamless ── */
@keyframes marqueeSpeaker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }   /* -50% because track = 2×set */
}

/* Gallery: 4 images crossfade then seamless scroll */
@keyframes marqueeGallery {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes gallFadeIn  { 0%,100%{opacity:1} 20%,80%{opacity:1} 0%{opacity:0} }
@keyframes gallCross {
  0%   { opacity: 1; }
  20%  { opacity: 1; }
  25%  { opacity: 0; }
  95%  { opacity: 0; }
  100% { opacity: 1; }
}

.spk-marquee-section {
  background: #fff;
  border-top: 1px solid #e8eef5;
  border-bottom: 1px solid #e8eef5;
  padding: 40px 0;
  overflow: hidden;
  position: relative;
}
.spk-marquee-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #22c55e, #0ea5e9 50%, #22c55e);
}
.spk-marquee-header {
  text-align: center; margin-bottom: 28px; padding: 0 24px;
}
.spk-marquee-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: #0284c7; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.spk-marquee-eyebrow::before, .spk-marquee-eyebrow::after {
  content: ''; display: inline-block; width: 30px; height: 2px; background: #0284c7; border-radius: 2px;
}
.spk-marquee-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 700; color: #0a1628;
}

/* Wrap: no overflow clip so cards touch edges */
.spk-marquee-wrap {
  overflow: hidden;
  position: relative;
  width: 100%;
}
/* Soft fade at left/right edges */
.spk-marquee-wrap::before,
.spk-marquee-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none;
}
.spk-marquee-wrap::before { left: 0;  background: linear-gradient(to right, #fff, transparent); }
.spk-marquee-wrap::after  { right: 0; background: linear-gradient(to left,  #fff, transparent); }

/* Track: JS controls card widths and cloning */
.spk-marquee-track {
  display: flex;
  will-change: transform;
}

/* Each card — JS sets explicit width; CSS provides base styles */
.spk-card {
  display: flex; flex-direction: column; align-items: center;
  flex-shrink: 0;
  text-align: center;
  padding: 0 12px;
  box-sizing: border-box;
}
.spk-avatar {
  width: 90px; height: 90px; border-radius: 50%;
  object-fit: cover;
  border: 3px solid #e2e8f0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  transition: border-color 0.2s, transform 0.2s;
}
.spk-avatar-placeholder {
  width: 90px; height: 90px; border-radius: 50%;
  background: linear-gradient(135deg, #dbeafe, #e0f2fe);
  border: 3px solid #bfdbfe;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 28px; font-weight: 700; color: #1e40af;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  flex-shrink: 0;
}
.spk-card:hover .spk-avatar,
.spk-card:hover .spk-avatar-placeholder {
  border-color: #0ea5e9;
  transform: scale(1.06);
}
.spk-name {
  font-size: 13px; font-weight: 700; color: #0a1628;
  margin-top: 10px; line-height: 1.35;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 100%;
}
.spk-inst {
  font-size: 11px; color: #64748b;
  line-height: 1.3; margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 100%;
}

/* ══ GALLERY — 4-image full-width crossfade then seamless scroll ══ */
.gall-marquee-section {
  background: #0a1628;
  overflow: hidden; padding: 40px 0; position: relative;
}
.gall-marquee-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, rgba(0,229,200,0.8), rgba(200,150,62,0.8), rgba(0,229,200,0.8), transparent);
}
.gall-marquee-header {
  text-align: center; margin-bottom: 24px; padding: 0 24px;
}
.gall-marquee-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: #00e5c8; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.gall-marquee-eyebrow::before, .gall-marquee-eyebrow::after {
  content: ''; display: inline-block; width: 24px; height: 2px; background: #00e5c8; border-radius: 2px;
}
.gall-marquee-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 700; color: #fff;
}

/* Wrap: full width */
.gall-marquee-wrap {
  overflow: hidden; position: relative; width: 100%;
}
/* Fade edges into dark background */
.gall-marquee-wrap::before,
.gall-marquee-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none;
}
.gall-marquee-wrap::before { left: 0;  background: linear-gradient(to right, #0a1628, transparent); }
.gall-marquee-wrap::after  { right: 0; background: linear-gradient(to left,  #0a1628, transparent); }

/* Track: each slide = 25vw so 4 fill viewport; doubled for seamless */
.gall-marquee-track {
  display: flex; gap: 0; align-items: stretch;
  animation: marqueeGallery 20s linear infinite;
  width: max-content;
  will-change: transform;
}
.gall-marquee-track:hover { animation-play-state: paused; }

.gm-slide {
  flex-shrink: 0;
  width: 25vw;          /* exactly 4 per viewport */
  height: 200px;
  overflow: hidden; position: relative;
}
.gm-slide img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  /* Subtle brightness fade — images pulse gently as they pass */
  transition: filter 0.6s ease;
  filter: brightness(0.82);
}
.gm-slide:hover img { filter: brightness(1); }
.gm-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72), transparent);
  padding: 20px 14px 10px;
  font-size: 12px; color: rgba(255,255,255,0.88); font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.gm-slide:hover .gm-caption { opacity: 1; }

/* ══════════════════════════════════════════════════════════
   SIMPLE FOOTER — minimal centred format
   ══════════════════════════════════════════════════════════ */
.site-footer-simple {
  background: linear-gradient(135deg, #0a2540 0%, #0d4a4a 45%, #0a3060 100%);
  border-top: 3px solid #00e5c8;
  padding: 32px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Subtle grid texture overlay */
.site-footer-simple::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,229,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,200,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.sfs-inner {
  max-width: 960px; margin: 0 auto; padding: 0 24px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  position: relative; z-index: 1;
}
/* Title — bright white with gold accent on year */
.sfs-brand {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center;
  font-size: 15px; font-weight: 700; color: #ffffff;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}
.sfs-brand sup { font-size: 0.6em; vertical-align: super; }
.sfs-sep   { color: rgba(0,229,200,0.6); font-weight: 300; }
.sfs-date  { font-weight: 600; color: #00e5c8; }

/* Nav links — soft white, teal on hover */
.sfs-nav {
  display: flex; flex-wrap: wrap; justify-content: center;
  align-items: center; gap: 6px;
}
.sfs-nav a {
  font-size: 13px; color: rgba(255,255,255,0.70);
  text-decoration: none; font-weight: 400;
  transition: color 0.18s;
}
.sfs-nav a:hover { color: #00e5c8; }
.sfs-nav-sep { color: rgba(0,229,200,0.35); font-size: 12px; }

/* Social icons — light on dark */
.sfs-social {
  display: flex; gap: 14px; align-items: center;
}
.sfs-social a {
  color: rgba(255,255,255,0.45); transition: color 0.2s, transform 0.2s; display: flex;
}
.sfs-social a svg { width: 16px; height: 16px; }
.sfs-social a:hover { color: #00e5c8; transform: translateY(-2px); }

/* Copyright — muted but readable */
.sfs-copy {
  font-size: 12px; color: rgba(255,255,255,0.38); letter-spacing: 0.3px;
}

/* ══ SPEAKERS — 8-card full-width static grid ══ */
.spk-static-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0;
  width: 100%;
  padding: 0 24px;
  box-sizing: border-box;
}
.spk-static-grid .spk-card {
  padding: 0 16px;
}
@media (max-width: 1024px) { .spk-static-grid { grid-template-columns: repeat(4,1fr); } }
@media (max-width: 600px)  { .spk-static-grid { grid-template-columns: repeat(2,1fr); } }

/* ══ SPONSORS — full width override ══ */
.sponsors-section { padding: 48px 0 !important; }
.sponsors-section .wrap { max-width: 100% !important; padding: 0 !important; }
.marquee-wrapper { width: 100% !important; }

/* ══ GALLERY — CSS crossfade slideshow (fade in / fade out) ══ */
.gall-fade-wrap {
  position: relative;
  width: 100%;
  height: 420px;        /* taller image height */
  overflow: hidden;
}
.gall-fade-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  pointer-events: none;
}
.gall-fade-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.gall-fade-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.78);
  transition: filter 0.6s ease;
}
.gall-fade-slide.active img { filter: brightness(0.9); }
.gall-fade-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  color: rgba(255,255,255,0.92);
  font-size: 14px; font-weight: 500;
  padding: 36px 32px 20px;
  letter-spacing: 0.2px;
  line-height: 1.5;
}
/* Nav dots */
.gall-fade-dots {
  position: absolute;
  bottom: 16px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.gall-fade-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.38);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}
.gall-fade-dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* ── Gallery: 2 images per slide — proper opacity fade ── */
.gall-fade-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
}
.gall-fade-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  pointer-events: none;
  z-index: 1;
}
.gall-fade-slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}
.gall-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
  width: 100%;
  gap: 0;
}
.gall-pair-img {
  position: relative;
  overflow: hidden;
  height: 100%;
}
.gall-pair-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.82);
  transition: filter 0.6s ease;
}
.gall-pair-img:hover img { filter: brightness(1); }
.gall-fade-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  color: rgba(255,255,255,0.92);
  font-size: 13px; font-weight: 500;
  padding: 32px 18px 14px;
}
/* Nav dots */
.gall-fade-dots {
  position: absolute;
  bottom: 14px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.gall-fade-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}
.gall-fade-dot.active { background: #fff; transform: scale(1.35); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE FIXES — Gallery mobile, Nav bar dropdown,
   Mobile logo visibility
   ══════════════════════════════════════════════════════════ */

/* 4. Gallery — stack images vertically on mobile */
@media (max-width: 600px) {
  .gall-fade-wrap {
    height: auto;
    min-height: 260px;
  }
  .gall-fade-slide {
    position: relative;
    opacity: 1;
    pointer-events: auto;
    display: none;
  }
  .gall-fade-slide.active {
    display: block;
    opacity: 1;
  }
  .gall-pair {
    grid-template-columns: 1fr;
    height: auto;
  }
  .gall-pair-img {
    height: 220px;
  }
  .gall-fade-dots {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    justify-content: center;
    margin-top: 10px;
    padding-bottom: 8px;
  }
}

/* Nav bar dropdown text must be dark (dropdown bg is white) */
.site-nav-dropdown a {
  color: #1a2a4a !important;
}
.site-nav-dropdown a:hover {
  color: #1a6b3c !important;
  background: rgba(26,107,60,0.07) !important;
  box-shadow: none !important;
}

/* Mobile nav header row — logo + close button */
.mobile-nav-header {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  flex-shrink: 0;
}
.mobile-nav-logo {
  display: flex !important;
  align-items: center;
  gap: 12px;
}
.mobile-nav-logo img {
  height: 44px !important;
  width: auto !important;
  display: block !important;
  object-fit: contain !important;
  flex-shrink: 0 !important;
  filter: brightness(0) invert(1);
}
.mobile-nav-logo span {
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
}