/* ==========================================================================
   THE GLOBAL CONFERENCES (TGC) - PREMIUM DESIGN SYSTEM & MASTER STYLESHEET
   Brand Identity: The Global Conferences (TGC)
   Aesthetic: Ultra-High-End International Academic & Scientific Platform
   ========================================================================== */

:root {
  --tgc-primary: #081627;
  --tgc-primary-light: #0f2742;
  --tgc-secondary: #008080;
  --tgc-secondary-light: #0d9488;
  --tgc-accent: #d97706;
  --tgc-accent-gold: #f59e0b;
  --tgc-button: #2563eb;
  --tgc-button-hover: #1d4ed8;
  --tgc-sapphire: #38bdf8;
  
  --tgc-bg-light: #f8fafc;
  --tgc-bg-card: #ffffff;
  --tgc-bg-dark: #081627;
  --tgc-bg-dark-surface: #0e2238;
  
  --tgc-text-main: #0f172a;
  --tgc-text-muted: #64748b;
  --tgc-text-light: #f1f5f9;
  
  --tgc-border: #e2e8f0;
  --tgc-border-dark: rgba(255, 255, 255, 0.12);
  
  --tgc-radius-sm: 8px;
  --tgc-radius: 14px;
  --tgc-radius-lg: 20px;
  --tgc-radius-full: 9999px;
  
  --tgc-shadow-sm: 0 2px 6px rgba(8, 22, 39, 0.05);
  --tgc-shadow-md: 0 8px 24px -4px rgba(8, 22, 39, 0.08);
  --tgc-shadow-lg: 0 20px 40px -8px rgba(8, 22, 39, 0.14);
  --tgc-shadow-xl: 0 30px 60px -12px rgba(8, 22, 39, 0.22);
  --tgc-shadow-glow: 0 0 30px rgba(0, 128, 128, 0.35);
  
  --tgc-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --tgc-font-heading: 'Plus Jakarta Sans', var(--tgc-font);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--tgc-font);
  background-color: var(--tgc-bg-light);
  color: var(--tgc-text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--tgc-font-heading);
  color: var(--tgc-primary);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
a { color: var(--tgc-button); text-decoration: none; transition: all 0.25s ease; }
a:hover { color: var(--tgc-button-hover); }

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 940px;
}

/* ==========================================================================
   TOP SECRETARIAT UTILITY BAR
   ========================================================================== */
/* ==========================================================================
   TOP SECRETARIAT UTILITY BAR
   ========================================================================== */
.tgc-topbar {
  background: #040c17;
  color: #94a3b8;
  font-size: 0.82rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.tgc-topbar-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.tgc-topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tgc-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}
.tgc-topbar-item:hover {
  color: var(--tgc-sapphire);
}
.tgc-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}
.tgc-topbar-divider {
  color: rgba(255, 255, 255, 0.22);
  font-size: 0.8rem;
}
@media (max-width: 768px) {
  .tgc-topbar-flex {
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
  .tgc-topbar-left {
    justify-content: center;
  }
  .tgc-topbar-right {
    margin-left: 0;
    gap: 12px;
    justify-content: center;
  }
  .tgc-topbar {
    font-size: 0.72rem;
  }
  .tgc-topbar-item {
    gap: 6px;
  }
  .tgc-topbar-right {
    gap: 8px;
  }
}


/* ==========================================================================
   MAIN HEADER NAVIGATION
   ========================================================================== */
.tgc-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--tgc-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}
.tgc-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

/* Brand Logo */
.tgc-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.tgc-brand-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--tgc-primary) 0%, #153e68 50%, var(--tgc-secondary) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 6px 16px rgba(8, 22, 39, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.2s;
}
.tgc-brand:hover .tgc-brand-icon {
  transform: scale(1.04);
}
.tgc-brand-text {
  display: flex;
  flex-direction: column;
}
.tgc-brand-title {
  font-family: var(--tgc-font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--tgc-primary);
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.tgc-brand-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tgc-secondary);
  font-weight: 700;
  margin-top: 2px;
}

/* Nav Menu */
.tgc-nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}
.tgc-nav-item a {
  color: #475569;
  font-family: var(--tgc-font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 8px 0;
  position: relative;
  transition: all 0.3s ease;
  text-transform: capitalize;
  letter-spacing: 0.01em;
}
.tgc-nav-item a:hover,
.tgc-nav-item a.active {
  color: var(--tgc-primary);
}
.tgc-nav-item a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--tgc-secondary);
  border-radius: 4px;
  transition: width 0.3s ease;
}
.tgc-nav-item a:hover::after,
.tgc-nav-item a.active::after {
  width: 100%;
}

/* Navigation Drawer & Toggle Defaults */
.tgc-nav-desktop {
  display: flex;
  align-items: center;
}
.tgc-nav-drawer,
.tgc-nav-backdrop {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

@media (min-width: 992px) {
  .tgc-nav-drawer,
  .tgc-nav-backdrop,
  .tgc-mobile-toggle {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    position: fixed !important;
    right: -9999px !important;
    top: -9999px !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
  }
}
.tgc-brand-img.desktop-logo { display: block; }
.tgc-brand-img.mobile-logo { display: none; }

.tgc-nav-cta {
  display: flex;
  gap: 12px;
  align-items: center;
}
.tgc-mobile-toggle {
  display: none;
  background: #f1f5f9;
  border: 1px solid var(--tgc-border);
  border-radius: var(--tgc-radius-sm);
  cursor: pointer;
  padding: 10px;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: all 0.25s ease;
}
.tgc-mobile-toggle:hover {
  background: #e2e8f0;
}
.tgc-toggle-bar {
  display: block;
  width: 22px;
  height: 2.5px;
  background-color: var(--tgc-primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tgc-mobile-toggle.active .tgc-toggle-bar:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.tgc-mobile-toggle.active .tgc-toggle-bar:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}
.tgc-mobile-toggle.active .tgc-toggle-bar:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Responsive Breakpoints for Navigation */
@media (max-width: 1080px) {
  .tgc-nav-menu {
    gap: 18px;
  }
  .tgc-nav-item a {
    font-size: 0.88rem;
  }
}

@media (max-width: 991px) {
  .d-none-mobile {
    display: none !important;
  }
  .tgc-mobile-toggle {
    display: inline-flex;
  }
  .tgc-brand-img.desktop-logo { display: none !important; }
  .tgc-brand-img.mobile-logo { display: block !important; }

  .tgc-nav-desktop {
    display: none !important;
  }

  /* Mobile Drawer Backdrop */
  .tgc-nav-backdrop {
    display: block !important;
    visibility: visible !important;
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(7, 23, 39, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99998 !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }
  .tgc-nav-backdrop.open {
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  /* Executive Mobile Slide-in Drawer */
  .tgc-nav-drawer {
    display: flex !important;
    visibility: visible !important;
    pointer-events: auto !important;
    flex-direction: column;
    position: fixed !important;
    top: 0 !important;
    right: -340px !important;
    width: 320px;
    max-width: 86vw;
    height: 100vh;
    height: 100dvh;
    background: #ffffff;
    box-shadow: -15px 0 45px rgba(0, 0, 0, 0.25);
    z-index: 99999 !important;
    padding: 0;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
  }
  .tgc-nav-drawer.open {
    right: 0 !important;
  }

  /* Drawer Top Branding Header */
  .tgc-nav-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 22px;
    background: linear-gradient(135deg, #0F2B48 0%, #071727 100%);
    color: #ffffff;
    border-bottom: 2px solid #00D4B2;
    flex-shrink: 0;
  }
  .tgc-drawer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .tgc-drawer-logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(0, 212, 178, 0.15);
    border: 1px solid rgba(0, 212, 178, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .tgc-drawer-title {
    font-family: var(--tgc-font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
  }
  .tgc-drawer-subtitle {
    font-size: 0.72rem;
    color: #00D4B2;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .tgc-nav-close {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
  }
  .tgc-nav-close:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: #ffffff;
  }

  /* Drawer Scrollable Body */
  .tgc-drawer-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 18px 18px 24px;
  }
  .tgc-drawer-heading {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #94a3b8;
    margin-bottom: 12px;
    padding-left: 6px;
  }
  .tgc-drawer-menu {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .tgc-drawer-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    color: #0F2B48;
    transition: all 0.2s ease;
  }
  .tgc-drawer-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #008080;
    flex-shrink: 0;
    transition: all 0.2s ease;
  }
  .tgc-drawer-text {
    flex: 1;
    font-weight: 700;
    font-size: 0.92rem;
  }
  .tgc-drawer-arrow {
    font-size: 1.2rem;
    color: #cbd5e1;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.2s ease;
  }
  .tgc-drawer-menu li a:hover,
  .tgc-drawer-menu li a.active {
    background: #f0fdfa;
    border-color: #99f6e4;
    color: #0f766e;
    transform: translateX(3px);
  }
  .tgc-drawer-menu li a:hover .tgc-drawer-icon,
  .tgc-drawer-menu li a.active .tgc-drawer-icon {
    background: #008080;
    color: #ffffff;
    border-color: #008080;
  }
  .tgc-drawer-menu li a:hover .tgc-drawer-arrow,
  .tgc-drawer-menu li a.active .tgc-drawer-arrow {
    color: #008080;
    transform: translateX(2px);
  }

  /* Secretariat Card inside Drawer */
  .tgc-drawer-contact-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 14px 16px;
    margin-top: 10px;
  }
  .tgc-drawer-contact-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #008080;
    margin-bottom: 10px;
  }
  .tgc-drawer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.84rem;
    color: #334155;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid #e2e8f0;
  }
  .tgc-drawer-contact-item:last-child {
    border-bottom: none;
  }
  .tgc-drawer-contact-item svg {
    color: #008080;
    flex-shrink: 0;
  }

  /* Drawer Footer */
  .tgc-drawer-footer {
    padding: 14px 18px;
    background: #f1f5f9;
    border-top: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .tgc-drawer-ssl-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
  }
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--tgc-font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 24px;
  border-radius: var(--tgc-radius-sm);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--tgc-button) 0%, #1d4ed8 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.4);
}
.btn-secondary {
  background: linear-gradient(135deg, var(--tgc-secondary) 0%, #006666 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(0, 128, 128, 0.3);
}
.btn-secondary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 128, 128, 0.4);
}
.btn-outline {
  border-color: var(--tgc-primary);
  color: var(--tgc-primary) !important;
  background: transparent;
}
.btn-outline:hover {
  background: var(--tgc-primary);
  color: #ffffff !important;
  transform: translateY(-2px);
}
.btn-outline-white {
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  background: #ffffff;
  color: var(--tgc-primary) !important;
  border-color: #ffffff;
  transform: translateY(-2px);
}
.btn-accent {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}
.btn-accent:hover {
  background: linear-gradient(135deg, #b45309 0%, #92400e 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(217, 119, 6, 0.4);
}
.btn-sm {
  padding: 7px 16px;
  font-size: 0.84rem;
}
.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
  border-radius: 10px;
}

/* ==========================================================================
   FULL PROFESSIONAL HERO SLIDER
   ========================================================================== */
.hero-slider-wrapper {
  position: relative;
  width: 100%;
  height: 640px;
  background: #040c17;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* Cinematic Dark Gradient Overlay */
.hero-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(8, 22, 39, 0.7) 0%, rgba(4, 12, 23, 0.92) 100%);
  z-index: 1;
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  color: #ffffff;
  padding: 40px 0;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #38bdf8;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--tgc-radius-full);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-slide-title {
  color: #ffffff;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  text-align: center;
}

.hero-slide-title span {
  background: linear-gradient(120deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-slide-meta {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.hero-slide-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-slide-desc {
  font-size: 1.15rem;
  color: #e2e8f0;
  margin-bottom: 32px;
  line-height: 1.65;
  max-width: 720px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.hero-slide-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Slider Controls (Arrows) */
.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.hero-slider-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.08);
}
.hero-slider-arrow.prev { left: 32px; }
.hero-slider-arrow.next { right: 32px; }

/* Slider Dots & Indicators */
.hero-slider-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}
.hero-slider-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-slider-dot.active {
  width: 36px;
  border-radius: 8px;
  background: var(--tgc-sapphire);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.6);
}

/* ==========================================================================
   METRICS COUNTER BANNER (FLOATING)
   ========================================================================== */
.stats-banner {
  background: #ffffff;
  border-radius: var(--tgc-radius);
  box-shadow: var(--tgc-shadow-lg);
  margin-top: -50px;
  position: relative;
  z-index: 20;
  padding: 32px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  border: 1px solid rgba(226, 232, 240, 0.8);
}
.stat-box {
  text-align: center;
  border-right: 1px solid var(--tgc-border);
  padding: 0 20px;
}
.stat-box:last-child {
  border-right: none;
}
.stat-number {
  font-family: var(--tgc-font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--tgc-primary);
  line-height: 1.1;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.stat-label {
  color: var(--tgc-text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   SECTIONS COMMON
   ========================================================================== */
.section {
  padding: 90px 0;
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.section-tag {
  color: var(--tgc-secondary);
  font-weight: 800;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
  display: inline-block;
  background: rgba(0, 128, 128, 0.08);
  padding: 4px 14px;
  border-radius: var(--tgc-radius-full);
}
.section-title {
  font-size: 2.4rem;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--tgc-text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* ==========================================================================
   LATEST EXECUTIVE SUMMIT CARDS (ZERO HORIZONTAL SCROLLBAR)
   ========================================================================== */
.tgc-summit-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.tgc-summit-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(15, 43, 72, 0.06);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  position: relative;
}

.tgc-summit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 43, 72, 0.12);
  border-color: #cbd5e1;
}

/* 1. Left Visual Column */
.tgc-summit-media {
  width: 320px;
  min-width: 320px;
  max-width: 320px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  box-sizing: border-box;
  overflow: hidden;
}

.tgc-summit-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 22, 39, 0.45) 0%, rgba(8, 22, 39, 0.9) 100%);
  z-index: 1;
  transition: opacity 0.3s;
}

.tgc-summit-card:hover .tgc-summit-media-overlay {
  background: linear-gradient(180deg, rgba(8, 22, 39, 0.35) 0%, rgba(8, 22, 39, 0.85) 100%);
}

.tgc-summit-media-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tgc-badge-code {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.3);
}

.tgc-badge-mode {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.tgc-badge-mode.past {
  background: rgba(148, 163, 184, 0.3);
  color: #f1f5f9;
}

.tgc-badge-expired {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.conf-expired {
  opacity: 0.75;
  filter: grayscale(30%);
  border: 2px dashed #fecaca !important;
  background: #fef2f2 !important;
}
.conf-expired .iconic-conf-cover {
  filter: grayscale(60%);
}
.conf-expired:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.tgc-summit-date-badge {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(15, 43, 72, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 12px;
  padding: 10px 14px;
  color: #ffffff;
}

.date-icon-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--tgc-primary);
  border-radius: 8px;
  padding: 6px 10px;
  min-width: 54px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.date-month {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #38bdf8;
  letter-spacing: 0.05em;
  line-height: 1;
}

.date-days {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.date-year {
  font-size: 0.68rem;
  font-weight: 700;
  color: #94a3b8;
  line-height: 1;
}

.date-meta-text {
  display: flex;
  flex-direction: column;
}

.date-duration {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.date-edition {
  font-size: 0.72rem;
  color: #cbd5e1;
}

/* 2. Middle Content Column */
.tgc-summit-content {
  flex: 1;
  padding: 26px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  box-sizing: border-box;
}

.tgc-summit-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.tgc-category-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  color: #1d4ed8;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.category-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2563eb;
}

.tgc-location-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #64748b;
  font-size: 0.85rem;
  font-weight: 600;
}

.tgc-summit-title {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 8px 0;
  font-family: var(--tgc-font-heading);
}

.tgc-summit-title a {
  color: #0F2B48;
  text-decoration: none;
  transition: color 0.2s;
}

.tgc-summit-title a:hover {
  color: var(--tgc-button);
}

.tgc-summit-tagline {
  color: var(--tgc-secondary);
  font-size: 0.92rem;
  font-weight: 600;
  font-style: italic;
  margin: 0 0 12px 0;
  line-height: 1.4;
}

.tgc-summit-desc {
  color: #475569;
  font-size: 0.94rem;
  line-height: 1.6;
  margin: 0 0 16px 0;
}

.tgc-summit-venue-line {
  font-size: 0.86rem;
  color: #64748b;
  margin-bottom: 18px;
}

.tgc-summit-venue-line strong {
  color: #0F2B48;
}

.tgc-deadlines-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px 18px;
  margin-top: auto;
}

.tgc-deadline-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.dl-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.dl-date {
  font-size: 0.92rem;
  font-weight: 800;
  color: #0F2B48;
}

.dl-date.dl-accent {
  color: #008080;
}

.tgc-archive-bar {
  background: #f1f5f9;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.85rem;
  color: #475569;
  font-weight: 500;
  margin-top: auto;
}

/* 3. Right Action & Sub-Site Column */
.tgc-summit-actions {
  width: 280px;
  min-width: 280px;
  max-width: 280px;
  background: #fbfcfe;
  border-left: 1px solid #e2e8f0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}

.tgc-actions-header {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #64748b;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tgc-actions-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.tgc-subsite-quicklinks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 22px;
}

.tgc-subsite-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #1e293b;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.tgc-subsite-chip svg {
  color: var(--tgc-secondary);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.tgc-subsite-chip:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--tgc-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.tgc-subsite-chip:hover svg {
  transform: scale(1.15);
}

.tgc-actions-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

.tgc-btn-visit {
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.tgc-btn-register {
  width: 100%;
  text-align: center;
  padding: 11px 16px;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Responsive Breakpoints - No Horizontal Scroll */
@media (max-width: 1024px) {
  .tgc-summit-card {
    flex-direction: column;
  }
  .tgc-summit-media {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
    height: 220px;
  }
  .tgc-summit-actions {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
    border-left: none;
    border-top: 1px solid #e2e8f0;
  }
  .tgc-subsite-quicklinks {
    grid-template-columns: repeat(4, 1fr);
  }
  .tgc-actions-buttons {
    flex-direction: row;
  }
  .tgc-btn-visit, .tgc-btn-register {
    flex: 1;
  }
}

@media (max-width: 640px) {
  .tgc-summit-content {
    padding: 20px;
  }
  .tgc-summit-title {
    font-size: 1.25rem;
  }
  .tgc-deadlines-bar {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .tgc-subsite-quicklinks {
    grid-template-columns: 1fr 1fr;
  }
  .tgc-actions-buttons {
    flex-direction: column;
  }
}

/* ==========================================================================
   CONFERENCE CARDS (WITH HIGH-RES COVERS)
   ========================================================================== */
.conf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}
.conf-card {
  background: var(--tgc-bg-card);
  border-radius: var(--tgc-radius);
  border: 1px solid var(--tgc-border);
  overflow: hidden;
  box-shadow: var(--tgc-shadow-md);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.conf-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tgc-shadow-xl);
  border-color: #cbd5e1;
}

/* Card Cover Image Header */
.conf-card-cover {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
}
.conf-card-cover::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, rgba(8, 22, 39, 0.4) 0%, rgba(8, 22, 39, 0.88) 100%);
  z-index: 1;
}
.conf-card-cover > * {
  position: relative;
  z-index: 2;
}

.conf-card-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.conf-badge-pill {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--tgc-radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.conf-badge-featured {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #ffffff;
  border: none;
}

.conf-card-code {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--tgc-sapphire);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.conf-card-cover-title {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.conf-card-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.conf-meta-list {
  list-style: none;
  margin-bottom: 20px;
}
.conf-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 10px;
}
.conf-meta-icon {
  width: 20px;
  text-align: center;
  color: var(--tgc-secondary);
  font-size: 1rem;
}
.conf-card-desc {
  font-size: 0.92rem;
  color: var(--tgc-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.deadlines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: #f1f5f9;
  border-radius: var(--tgc-radius-sm);
  padding: 12px;
  margin-bottom: 20px;
}
.deadline-item {
  text-align: center;
}
.deadline-item span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--tgc-text-muted);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.deadline-item strong {
  font-size: 0.88rem;
  color: var(--tgc-primary);
}

.conf-card-footer {
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid var(--tgc-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   SPEAKERS SHOWCASE GRID
   ========================================================================== */
.speaker-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 32px;
  max-width: 1240px;
  margin: 0 auto;
}
.speaker-card {
  flex: 0 1 270px;
  max-width: 290px;
  width: 100%;
  background: #ffffff;
  border-radius: var(--tgc-radius);
  border: 1px solid var(--tgc-border);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--tgc-shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.speaker-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tgc-shadow-lg);
  border-color: var(--tgc-secondary);
}
.speaker-avatar {
  width: 116px;
  height: 116px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #081627 0%, var(--tgc-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  border: 4px solid #ffffff;
  box-shadow: 0 8px 20px rgba(8, 22, 39, 0.15);
  overflow: hidden;
}
.speaker-name {
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.speaker-role {
  color: var(--tgc-secondary);
  font-weight: 700;
  font-size: 0.84rem;
  margin-bottom: 8px;
}
.speaker-affil {
  font-size: 0.84rem;
  color: var(--tgc-text-muted);
  line-height: 1.4;
  margin-bottom: 14px;
}
.speaker-badge-keynote {
  display: inline-block;
  background: #fef3c7;
  color: #92400e;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: var(--tgc-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   CONFERENCE SUB-SITE DESIGN SYSTEM (EXECUTIVE TAB-BASED ARCHITECTURE)
   ========================================================================== */
.subsite-hero {
  background: radial-gradient(circle at 85% 20%, rgba(0, 128, 128, 0.22) 0%, transparent 45%),
              linear-gradient(135deg, #030a14 0%, #081729 55%, #04272c 100%);
  color: #ffffff;
  padding: 56px 0 36px;
  border-bottom: 3px solid rgba(0, 128, 128, 0.4);
  position: relative;
  overflow: hidden;
}

.subsite-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  opacity: 0.6;
}

.subsite-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: #94a3b8;
  margin-bottom: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.subsite-breadcrumb a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}

.subsite-breadcrumb a:hover {
  color: #38bdf8;
}

.subsite-breadcrumb .sep {
  color: #64748b;
  font-size: 0.75rem;
}

.subsite-badge-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.subsite-badge {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}

.subsite-badge.accent-gold {
  background: rgba(217, 119, 6, 0.22);
  color: #fbbf24;
  border-color: rgba(217, 119, 6, 0.4);
}

.subsite-badge.accent-teal {
  background: rgba(13, 148, 136, 0.25);
  color: #2dd4bf;
  border-color: rgba(13, 148, 136, 0.4);
}

.subsite-title {
  color: #ffffff;
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 14px;
  max-width: 1060px;
  letter-spacing: -0.02em;
  font-family: var(--tgc-font-heading);
  position: relative;
  z-index: 2;
}

.subsite-tagline {
  color: #93c5fd;
  font-size: 1.22rem;
  margin-bottom: 28px;
  max-width: 880px;
  font-style: italic;
  font-weight: 500;
  line-height: 1.5;
  position: relative;
  z-index: 2;
}

.subsite-meta-bar {
  display: flex;
  gap: 32px;
  margin-bottom: 34px;
  flex-wrap: wrap;
  background: rgba(15, 43, 72, 0.55);
  padding: 16px 24px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 2;
}

.subsite-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: #f1f5f9;
}

.subsite-meta-item svg {
  color: #38bdf8;
  flex-shrink: 0;
}

.subsite-meta-label {
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.subsite-meta-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
}

/* 4 Quick Action Buttons (Including Download Brochure) */
.subsite-hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 2;
}

.subsite-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.subsite-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.btn-brochure {
  background: linear-gradient(135deg, #0d9488 0%, #008080 100%);
  color: #ffffff;
  border: 1px solid rgba(45, 212, 191, 0.4);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3);
}

.btn-brochure:hover {
  background: linear-gradient(135deg, #0f766e 0%, #006666 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.45);
}

.btn-brochure svg {
  animation: pulse-down 2s infinite ease-in-out;
}

@keyframes pulse-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(2px); }
}

/* ==========================================================================
   DEDICATED STICKY TABS BAR (8 SECTIONS, NO HORIZONTAL SCROLLBAR)
   ========================================================================== */
.subsite-tabs-bar {
  background: #061528;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 2px solid var(--tgc-secondary);
  position: sticky;
  top: 0;
  z-index: 99;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
}

.subsite-tabs-scroll {
  width: 100%;
}

.subsite-nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 0;
  margin: 0 auto;
  list-style: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1240px;
}

.subsite-nav-tabs li {
  display: inline-flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.subsite-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  padding: 8px 15px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  border: 1px solid transparent;
}

.subsite-tab-btn svg {
  transition: transform 0.2s;
  flex-shrink: 0;
}

.subsite-tab-btn:hover svg {
  transform: scale(1.15);
}

/* TAB 1: Overview & Theme (Royal Blue) */
.subsite-tab-btn.tab-overview {
  background: rgba(37, 99, 235, 0.16);
  color: #bfdbfe;
  border: 1px solid rgba(59, 130, 246, 0.4);
}
.subsite-tab-btn.tab-overview svg { color: #60a5fa; }
.subsite-tab-btn.tab-overview:hover {
  background: rgba(37, 99, 235, 0.28);
  color: #ffffff;
  border-color: #93c5fd;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.subsite-tab-btn.tab-overview.active {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #ffffff;
  border-color: #bfdbfe;
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.55);
}
.subsite-tab-btn.tab-overview.active svg { color: #ffffff; }

/* TAB 2: Distinguished Speakers (Purple / Violet) */
.subsite-tab-btn.tab-speakers {
  background: rgba(139, 92, 246, 0.16);
  color: #ddd6fe;
  border: 1px solid rgba(139, 92, 246, 0.4);
}
.subsite-tab-btn.tab-speakers svg { color: #a78bfa; }
.subsite-tab-btn.tab-speakers:hover {
  background: rgba(139, 92, 246, 0.28);
  color: #ffffff;
  border-color: #c4b5fd;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
}
.subsite-tab-btn.tab-speakers.active {
  background: linear-gradient(135deg, #6d28d9, #8b5cf6);
  color: #ffffff;
  border-color: #ddd6fe;
  box-shadow: 0 4px 18px rgba(139, 92, 246, 0.55);
}
.subsite-tab-btn.tab-speakers.active svg { color: #ffffff; }

/* TAB 3: Committees (Emerald Teal / Cyan) */
.subsite-tab-btn.tab-committees {
  background: rgba(13, 148, 136, 0.16);
  color: #99f6e4;
  border: 1px solid rgba(20, 184, 166, 0.4);
}
.subsite-tab-btn.tab-committees svg { color: #2dd4bf; }
.subsite-tab-btn.tab-committees:hover {
  background: rgba(13, 148, 136, 0.28);
  color: #ffffff;
  border-color: #5eead4;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}
.subsite-tab-btn.tab-committees.active {
  background: linear-gradient(135deg, #0f766e, #0d9488);
  color: #ffffff;
  border-color: #99f6e4;
  box-shadow: 0 4px 18px rgba(13, 148, 136, 0.55);
}
.subsite-tab-btn.tab-committees.active svg { color: #ffffff; }

/* TAB 4: Submit Abstract (Bright Orange / Amber) */
.subsite-tab-btn.tab-submit-abstract {
  background: rgba(234, 88, 12, 0.18);
  color: #fed7aa;
  border: 1px solid rgba(249, 115, 22, 0.45);
}
.subsite-tab-btn.tab-submit-abstract svg { color: #fb923c; }
.subsite-tab-btn.tab-submit-abstract:hover {
  background: rgba(234, 88, 12, 0.32);
  color: #ffffff;
  border-color: #fdba74;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35);
}
.subsite-tab-btn.tab-submit-abstract.active {
  background: linear-gradient(135deg, #c2410c, #ea580c);
  color: #ffffff;
  border-color: #fed7aa;
  box-shadow: 0 4px 18px rgba(234, 88, 12, 0.55);
}
.subsite-tab-btn.tab-submit-abstract.active svg { color: #ffffff; }

/* TAB 5: Registration & Tickets (Emerald Green) */
.subsite-tab-btn.tab-registration {
  background: rgba(5, 150, 105, 0.18);
  color: #a7f3d0;
  border: 1px solid rgba(16, 185, 129, 0.42);
}
.subsite-tab-btn.tab-registration svg { color: #34d399; }
.subsite-tab-btn.tab-registration:hover {
  background: rgba(5, 150, 105, 0.32);
  color: #ffffff;
  border-color: #6ee7b7;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}
.subsite-tab-btn.tab-registration.active {
  background: linear-gradient(135deg, #047857, #059669);
  color: #ffffff;
  border-color: #a7f3d0;
  box-shadow: 0 4px 18px rgba(5, 150, 105, 0.55);
}
.subsite-tab-btn.tab-registration.active svg { color: #ffffff; }

/* TAB 6: Call for Papers & Tracks (Ruby Rose / Crimson) */
.subsite-tab-btn.tab-cfp {
  background: rgba(225, 29, 72, 0.18);
  color: #fecdd3;
  border: 1px solid rgba(244, 63, 94, 0.42);
}
.subsite-tab-btn.tab-cfp svg { color: #fb7185; }
.subsite-tab-btn.tab-cfp:hover {
  background: rgba(225, 29, 72, 0.32);
  color: #ffffff;
  border-color: #fda4af;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.35);
}
.subsite-tab-btn.tab-cfp.active {
  background: linear-gradient(135deg, #be123c, #e11d48);
  color: #ffffff;
  border-color: #fecdd3;
  box-shadow: 0 4px 18px rgba(225, 29, 72, 0.55);
}
.subsite-tab-btn.tab-cfp.active svg { color: #ffffff; }

/* TAB 7: Program Schedule (Sky Blue / Electric) */
.subsite-tab-btn.tab-schedule {
  background: rgba(2, 132, 199, 0.18);
  color: #bae6fd;
  border: 1px solid rgba(14, 165, 233, 0.42);
}
.subsite-tab-btn.tab-schedule svg { color: #38bdf8; }
.subsite-tab-btn.tab-schedule:hover {
  background: rgba(2, 132, 199, 0.32);
  color: #ffffff;
  border-color: #7dd3fc;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}
.subsite-tab-btn.tab-schedule.active {
  background: linear-gradient(135deg, #0369a1, #0284c7);
  color: #ffffff;
  border-color: #bae6fd;
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.55);
}
.subsite-tab-btn.tab-schedule.active svg { color: #ffffff; }

/* TAB 8: Venue & Travel (Warm Golden Amber) */
.subsite-tab-btn.tab-venue {
  background: rgba(217, 119, 6, 0.18);
  color: #fef08a;
  border: 1px solid rgba(245, 158, 11, 0.42);
}
.subsite-tab-btn.tab-venue svg { color: #fbbf24; }
.subsite-tab-btn.tab-venue:hover {
  background: rgba(217, 119, 6, 0.32);
  color: #ffffff;
  border-color: #fde68a;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}
.subsite-tab-btn.tab-venue.active {
  background: linear-gradient(135deg, #b45309, #d97706);
  color: #ffffff;
  border-color: #fef08a;
  box-shadow: 0 4px 18px rgba(217, 119, 6, 0.55);
}
.subsite-tab-btn.tab-venue.active svg { color: #ffffff; }

/* ==========================================================================
   WEBSITE-MODEL CONFERENCE SUB-NAV (Text Links, Replaces Pill Buttons)
   ========================================================================== */
.subsite-nav-bar .subsite-nav-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}
.subsite-nav-bar .subsite-nav-wrap::-webkit-scrollbar { display: none; }
.subsite-nav-bar .subsite-nav-list {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 14px 0;
  align-items: center;
  white-space: nowrap;
}
.subsite-nav-bar .subsite-nav-link {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  color: #475569;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.subsite-nav-bar .subsite-nav-link:hover {
  color: var(--tgc-primary);
  background: rgba(15, 43, 72, 0.06);
}
.subsite-nav-bar .subsite-nav-link.active {
  color: #ffffff;
  background: var(--tgc-primary);
  box-shadow: 0 2px 6px rgba(15, 43, 72, 0.25);
}

/* ==========================================================================
   CONFERENCE SUB-SITE PAGE HEADERS (one per nav section)
   ========================================================================== */
.subsite-page-header {
  background: linear-gradient(135deg, #0F2B48 0%, #153e68 55%, #0c2a45 100%);
  color: #ffffff;
  padding: 56px 0 44px;
  border-bottom: 3px solid var(--tgc-accent);
  margin-bottom: 0;
}
.subsite-page-header .container {
  text-align: left;
  max-width: 1100px;
}
.subsite-page-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #38bdf8;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 14px;
}
.subsite-page-title {
  color: #ffffff;
  font-size: 2.2rem;
  margin-bottom: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.subsite-page-desc {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 760px;
  margin: 0;
}

/* ==========================================================================
   SIMPLE & ICONIC CONFERENCES DIRECTORY GRID (THE ICONIC MEETINGS STYLE)
   ========================================================================== */
.year-filter-bar {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.year-filter-pill {
  padding: 8px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.22s ease;
  background: #ffffff;
  color: #475569;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.year-filter-pill:hover {
  border-color: #be123c;
  color: #be123c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(190, 18, 60, 0.15);
}

.year-filter-pill.active {
  background: #be123c;
  color: #ffffff;
  border-color: #be123c;
  box-shadow: 0 4px 14px rgba(190, 18, 60, 0.35);
}

.iconic-conf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
  width: 100%;
  box-sizing: border-box;
}

.iconic-conf-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(15, 43, 72, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.iconic-conf-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(15, 43, 72, 0.13);
  border-color: #cbd5e1;
}

.iconic-conf-cover {
  height: 210px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.iconic-conf-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,22,39,0.2) 0%, rgba(8,22,39,0.75) 100%);
}

.iconic-conf-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
}

.iconic-conf-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  text-align: center;
}

.iconic-conf-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0F2B48;
  margin: 0 0 10px;
  line-height: 1.35;
  font-family: var(--tgc-font-heading);
}

.iconic-conf-title a {
  color: #0F2B48;
  text-decoration: none;
  transition: color 0.2s;
}

.iconic-conf-title a:hover {
  color: #be123c;
}

.iconic-conf-divider {
  width: 50px;
  height: 3px;
  background: var(--tgc-secondary);
  margin: 0 auto 14px;
  border-radius: 2px;
}

.iconic-conf-meta {
  font-size: 0.9rem;
  color: #475569;
  margin-bottom: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Center-aligned multi-colored quick tabs inside card */
.iconic-conf-subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-items: center;
  margin-bottom: 22px;
  padding-top: 14px;
  border-top: 1px dashed #e2e8f0;
}

.micro-tab {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.micro-tab.purple {
  background: #f5f3ff;
  color: #7c3aed;
  border: 1px solid #ddd6fe;
}
.micro-tab.purple:hover { background: #7c3aed; color: #ffffff; }

.micro-tab.teal {
  background: #f0fdfa;
  color: #0d9488;
  border: 1px solid #ccfbf1;
}
.micro-tab.teal:hover { background: #0d9488; color: #ffffff; }

.micro-tab.orange {
  background: #fff7ed;
  color: #ea580c;
  border: 1px solid #ffedd5;
}
.micro-tab.orange:hover { background: #ea580c; color: #ffffff; }

.micro-tab.green {
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #d1fae5;
}
.micro-tab.green:hover { background: #059669; color: #ffffff; }

.micro-tab.rose {
  background: #fff1f2;
  color: #e11d48;
  border: 1px solid #ffe4e6;
}
.micro-tab.rose:hover { background: #e11d48; color: #ffffff; }

.iconic-conf-footer {
  margin-top: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.iconic-circle-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d97706, #ea580c);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
  transition: all 0.25s;
  font-size: 1.2rem;
  font-weight: 800;
}

.iconic-circle-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.5);
  color: #ffffff;
}

/* ==========================================================================
   DEDICATED CONFERENCE SUB-SITE (SITE 2) COMPONENTS & BRANDING
   ========================================================================== */
.subsite-topbar {
  background: #081627 !important;
  border-bottom: 1px solid rgba(56, 189, 248, 0.25) !important;
}

.subsite-url-pill {
  background: rgba(56, 189, 248, 0.12) !important;
  color: #38bdf8 !important;
  border: 1px solid rgba(56, 189, 248, 0.35) !important;
  padding: 4px 12px !important;
  border-radius: 999px !important;
  font-family: monospace, sans-serif !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.subsite-back-portal-link {
  color: #f1f5f9 !important;
  background: rgba(255, 255, 255, 0.1) !important;
  padding: 4px 14px !important;
  border-radius: 6px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.subsite-back-portal-link:hover {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
}

.subsite-header {
  background: #ffffff !important;
  box-shadow: 0 4px 20px rgba(15, 43, 72, 0.08) !important;
  border-bottom: 2px solid #38bdf8 !important;
}

.conf-site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  max-width: 420px;
}

.conf-badge-brand {
  background: linear-gradient(135deg, #0F2B48 0%, #1e3a8a 100%);
  color: #38bdf8;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 7px 12px;
  border-radius: 8px;
  letter-spacing: 0.8px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.2);
  white-space: nowrap;
}

.conf-site-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.conf-site-brand-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: #0F2B48;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--tgc-font-heading);
}

.conf-site-brand-sub {
  font-size: 0.72rem;
  color: #0284c7;
  font-weight: 600;
  margin-top: 2px;
}

/* Conference Card Subsite Domain Indicator */
.iconic-conf-subsite-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 6px;
  padding: 5px 10px;
  margin: 0 auto 14px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #15803d;
  font-family: monospace, sans-serif;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iconic-conf-subsite-badge svg {
  color: #16a34a;
  flex-shrink: 0;
}

/* Launch Subsite Button on Card */
.btn-visit-subsite {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 10px 18px;
  background: linear-gradient(135deg, #0F2B48 0%, #1e3a8a 100%);
  color: #ffffff !important;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(15, 43, 72, 0.2);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-visit-subsite:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

.iconic-circle-btn-mini {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  transition: transform 0.2s;
}

.btn-visit-subsite:hover .iconic-circle-btn-mini {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.35);
}

/* Subsite Portal Floating Alert Banner */
.subsite-portal-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: rgba(8, 22, 39, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 10px 18px;
  border-radius: 10px;
  margin-bottom: 22px;
}

.subsite-portal-badge {
  background: #38bdf8;
  color: #081627;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.subsite-portal-url {
  color: #f1f5f9;
  font-family: monospace, sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
}

.subsite-portal-back {
  color: #93c5fd;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  transition: color 0.2s;
}

.subsite-portal-back:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Footer Subsite Elements */
.footer-conf-badge {
  display: inline-block;
  background: #38bdf8;
  color: #0F2B48;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}

.footer-subsite-status {
  margin-top: 12px;
  font-size: 0.84rem;
  color: #94a3b8;
}

.footer-subsite-status strong {
  color: #38bdf8;
  font-family: monospace, sans-serif;
}

/* ==========================================================================
   CONFERENCE PANE COMPONENTS & CARDS
   ========================================================================== */
.subsite-section-head {
  margin-bottom: 32px;
}

.subsite-theme-card {
  background: linear-gradient(135deg, #f0fdfa 0%, #eff6ff 100%);
  border: 1px solid #ccfbf1;
  border-left: 5px solid var(--tgc-secondary);
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 28px;
  box-shadow: 0 4px 16px rgba(0, 128, 128, 0.05);
}

.subsite-theme-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--tgc-secondary);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: block;
}

.subsite-theme-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0F2B48;
  line-height: 1.4;
}

.subsite-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.subsite-pillar-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}

.subsite-pillar-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 43, 72, 0.08);
  border-color: #cbd5e1;
}

.subsite-pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eff6ff;
  color: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.subsite-pillar-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0F2B48;
  margin-bottom: 4px;
}

.subsite-pillar-desc {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

/* Sidebar Milestone Timeline */
.subsite-milestone-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 8px 28px rgba(15, 43, 72, 0.06);
  position: sticky;
  top: 90px;
}

.milestone-timeline {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  margin-bottom: 24px;
}

.milestone-timeline::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 9px;
  width: 2px;
  background: #e2e8f0;
}

.milestone-item {
  display: flex;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.milestone-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--tgc-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.milestone-dot.accent-gold {
  border-color: #d97706;
}

.milestone-dot.accent-blue {
  border-color: #2563eb;
}

.milestone-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.milestone-date {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F2B48;
}

/* 4-Step Roadmap for Submissions */
.subsite-roadmap-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 34px;
}

.subsite-roadmap-step {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px;
  position: relative;
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.04);
}

.subsite-roadmap-step.active {
  border-top: 4px solid var(--tgc-button);
}

.subsite-step-num {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--tgc-button);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.subsite-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0F2B48;
  margin-bottom: 4px;
}

.subsite-step-desc {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.4;
  margin: 0;
}

/* Track Cards Grid */
.subsite-tracks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.subsite-track-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  transition: all 0.25s;
  position: relative;
  box-shadow: 0 2px 10px rgba(15, 43, 72, 0.04);
}

.subsite-track-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  box-shadow: 0 10px 24px rgba(15, 43, 72, 0.08);
}

.subsite-track-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.subsite-track-badge {
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}

.subsite-track-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 8px;
}

.subsite-track-desc {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 14px;
}

/* Speaker & Committee Cards */
.subsite-speaker-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s;
  box-shadow: 0 2px 10px rgba(15, 43, 72, 0.04);
}

.subsite-speaker-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15, 43, 72, 0.1);
  border-color: #cbd5e1;
}

.subsite-speaker-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0F2B48, #008080);
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(0, 128, 128, 0.25);
  border: 3px solid #ffffff;
}

.subsite-speaker-badge {
  display: inline-block;
  background: rgba(217, 119, 6, 0.15);
  color: #b45309;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
  width: fit-content;
}

.subsite-speaker-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 4px;
}

.subsite-speaker-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--tgc-secondary);
  margin-bottom: 4px;
}

.subsite-speaker-affil {
  font-size: 0.82rem;
  color: #64748b;
  margin-bottom: 12px;
}

.subsite-speaker-session {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.82rem;
  color: #0F2B48;
  font-weight: 600;
  margin-bottom: 12px;
}

/* Committee Cards */
.subsite-committee-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.04);
  transition: all 0.2s;
}

.subsite-committee-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(15, 43, 72, 0.08);
  border-color: #cbd5e1;
}

.subsite-committee-role {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--tgc-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  display: block;
}

.subsite-committee-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 4px;
}

.subsite-committee-affil {
  font-size: 0.86rem;
  color: #64748b;
  margin-bottom: 6px;
}

.subsite-committee-country {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 500;
}

/* Responsive Rules for Subsite */
@media (max-width: 1024px) {
  .subsite-pillars-grid {
    grid-template-columns: 1fr;
  }
  .subsite-tracks-grid {
    grid-template-columns: 1fr;
  }
  .subsite-roadmap-bar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .subsite-title {
    font-size: 2rem;
  }
  .subsite-meta-bar {
    flex-direction: column;
    gap: 16px;
  }
  .subsite-roadmap-bar {
    grid-template-columns: 1fr;
  }
  .subsite-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .subsite-action-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   TICKETS & REGISTRATION CARDS
   ========================================================================== */
.ticket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 28px;
}
.ticket-card {
  background: #ffffff;
  border: 1px solid var(--tgc-border);
  border-radius: var(--tgc-radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--tgc-shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}
.ticket-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tgc-shadow-lg);
}
.ticket-card.featured {
  border: 2px solid var(--tgc-secondary);
  box-shadow: 0 10px 30px rgba(0, 128, 128, 0.16);
}
.ticket-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--tgc-secondary), #0d9488);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--tgc-radius-full);
  letter-spacing: 0.08em;
  box-shadow: 0 4px 10px rgba(0, 128, 128, 0.3);
}
.ticket-name {
  font-size: 1.3rem;
  margin-bottom: 14px;
  text-align: center;
}
.ticket-price {
  text-align: center;
  margin-bottom: 24px;
}
.ticket-price .currency {
  font-size: 1.3rem;
  font-weight: 700;
  vertical-align: super;
}
.ticket-price .amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--tgc-primary);
  letter-spacing: -0.02em;
}
.ticket-price .period {
  font-size: 0.84rem;
  color: var(--tgc-text-muted);
  display: block;
  margin-top: 4px;
}
.ticket-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}
.ticket-features li {
  font-size: 0.9rem;
  color: #475569;
  padding: 10px 0;
  border-bottom: 1px dashed #f1f5f9;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ticket-features li::before {
  content: '✓';
  color: #10b981;
  font-weight: 900;
  font-size: 1.05rem;
}

/* ==========================================================================
   MASTER FOOTER
   ========================================================================== */
.tgc-footer {
  background: #040c17;
  color: #94a3b8;
  margin-top: auto;
  padding: 80px 0 32px;
  border-top: 4px solid var(--tgc-secondary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand-title {
  font-family: var(--tgc-font-heading);
  color: #ffffff;
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #cbd5e1;
  margin-bottom: 24px;
}
.footer-social-links {
  display: flex;
  gap: 12px;
}
.footer-social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-social-link:hover {
  background: var(--tgc-secondary);
  transform: translateY(-2px);
}
.footer-col-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 12px;
}
.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}
.footer-links a:hover {
  color: var(--tgc-sapphire);
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 992px) {
  .hero-slide-title { font-size: 2.5rem; }
  .stats-banner { grid-template-columns: repeat(2, 1fr); padding: 24px; }
  .stat-box:nth-child(2) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 74px !important; /* clearance for docked mobile app bar */
  }
  .hero-slider-wrapper { height: 560px; }
  .hero-slide-title { font-size: 2rem; }
  .stats-banner { grid-template-columns: 1fr; margin-top: 20px; }
  .stat-box { border-right: none; border-bottom: 1px solid var(--tgc-border); padding-bottom: 16px; }
  .tgc-nav-menu { display: none; }
  .tgc-mobile-toggle { display: block; }
  
  /* Centered Footer on Mobile */
  .tgc-footer {
    text-align: center !important;
    padding: 50px 0 24px !important;
  }
  .footer-grid {
    grid-template-columns: 1fr !important;
    text-align: center !important;
    gap: 36px !important;
  }
  .footer-grid > div {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }
  .footer-grid img {
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .footer-desc {
    max-width: 460px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .footer-social-links {
    justify-content: center !important;
    margin: 0 auto !important;
  }
  .footer-links {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    padding: 0 !important;
  }
  .footer-links li {
    text-align: center !important;
  }
  .footer-bottom {
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    gap: 14px !important;
  }
  .footer-bottom > div {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    flex-wrap: wrap !important;
  }
  .hero-slider-arrow { display: none; }
}

/* ==========================================================================
   MOBILE FIRST APP DOCK (Mobile App Model Navigation)
   ========================================================================== */
.tgc-mobile-dock {
  display: none;
}

@media (max-width: 768px) {
  .tgc-mobile-dock {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: #040c17;
    background: linear-gradient(180deg, rgba(7, 23, 39, 0.98) 0%, rgba(4, 12, 23, 1) 100%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
    z-index: 9998;
    justify-content: space-around;
    align-items: center;
    padding: 0 4px;
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .tgc-dock-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    padding: 5px 6px;
    border-radius: 8px;
    transition: all 0.18s ease;
    background: none;
    border: none;
    cursor: pointer;
    flex: 1;
    max-width: 72px;
  }

  .tgc-dock-btn svg {
    stroke: currentColor;
    transition: transform 0.15s ease;
  }

  .tgc-dock-btn:hover,
  .tgc-dock-btn:active {
    color: #38bdf8;
  }

  .tgc-dock-btn.active {
    color: #38bdf8;
  }

  .tgc-dock-btn.active svg {
    stroke: #38bdf8;
    transform: scale(1.1);
  }

  /* Center App CTA Bubble */
  .tgc-dock-cta {
    position: relative;
    top: -12px;
  }

  .tgc-dock-cta-bubble {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #008080 0%, #0284c7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 128, 128, 0.4), 0 0 0 4px #040c17;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .tgc-dock-cta:hover .tgc-dock-cta-bubble,
  .tgc-dock-cta:active .tgc-dock-cta-bubble {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 22px rgba(2, 132, 199, 0.55), 0 0 0 4px #040c17;
  }

  .tgc-dock-cta span {
    margin-top: 2px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #38bdf8;
  }
}

/* ==========================================================================
   ENTERPRISE PROFESSIONAL FORM DESIGN SYSTEM
   ========================================================================== */
.form-card {
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 20px 45px -10px rgba(8, 22, 39, 0.08), 0 0 1px 1px rgba(226, 232, 240, 0.8);
  padding: 42px;
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--tgc-primary) 0%, var(--tgc-secondary) 50%, var(--tgc-button) 100%);
}

.form-step-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 32px 0 20px;
  padding-bottom: 14px;
  border-bottom: 1.5px solid #f1f5f9;
}
.form-step-header:first-of-type {
  margin-top: 0;
}

.form-step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tgc-primary) 0%, var(--tgc-button) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
  flex-shrink: 0;
}

.form-step-title {
  font-family: var(--tgc-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tgc-primary);
  margin: 0;
}

.form-step-subtitle {
  font-size: 0.8rem;
  color: var(--tgc-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.form-label .required {
  color: #ef4444;
  margin-left: 2px;
  font-weight: 800;
}

.form-control {
  width: 100%;
  padding: 13px 18px;
  font-family: inherit;
  font-size: 0.95rem;
  color: #0f172a;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.form-control:hover {
  border-color: #94a3b8;
}

.form-control:focus {
  outline: none;
  border-color: var(--tgc-button);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
  background: #ffffff;
}

select.form-control {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
  appearance: none;
  cursor: pointer;
}

textarea.form-control {
  min-height: 120px;
  line-height: 1.6;
  resize: vertical;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--tgc-text-muted);
  margin-top: 6px;
  display: block;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Selectable Cards (Tickets, Attendee Modes, Payment Methods) */
.selectable-card-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.selectable-card {
  position: relative;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px 20px;
  cursor: pointer;
  transition: all 0.22s ease;
  display: flex;
  flex-direction: column;
}

.selectable-card:hover {
  border-color: #94a3b8;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(8, 22, 39, 0.06);
}

.selectable-card.selected,
.selectable-card input[type="radio"]:checked + .selectable-card-content,
.selectable-card:has(input[type="radio"]:checked) {
  border-color: var(--tgc-button);
  background: #f8faff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
}

.selectable-card input[type="radio"] {
  position: absolute;
  top: 18px;
  right: 18px;
  accent-color: var(--tgc-button);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.selectable-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tgc-primary);
  margin-bottom: 4px;
  padding-right: 28px;
}

.selectable-card-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--tgc-button);
  margin-bottom: 8px;
}

.selectable-card-desc {
  font-size: 0.82rem;
  color: var(--tgc-text-muted);
  line-height: 1.45;
  margin: 0;
}

/* File Upload Drag-and-Drop Area */
.file-drop-zone {
  border: 2px dashed #cbd5e1;
  background: #f8fafc;
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.file-drop-zone:hover {
  border-color: var(--tgc-button);
  background: #f0f7ff;
}

.file-drop-icon {
  width: 48px;
  height: 48px;
  background: #e0f2fe;
  color: #0284c7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 12px;
}

.file-drop-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.file-drop-hint {
  font-size: 0.8rem;
  color: #64748b;
  margin: 0;
}

/* Sticky Live Order Summary Box */
.order-summary-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(8, 22, 39, 0.08);
  padding: 32px 28px;
  position: sticky;
  top: 104px;
}

.order-summary-header {
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.order-summary-title {
  font-family: var(--tgc-font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--tgc-primary);
  margin: 0;
}

.order-line-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.9rem;
  color: #475569;
}

.order-line-item.total {
  border-top: 2px solid #e2e8f0;
  padding-top: 18px;
  margin-top: 10px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--tgc-primary);
}

.order-total-amount {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--tgc-button);
}

.trust-badge-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed #e2e8f0;
  color: #64748b;
  font-size: 0.78rem;
}

/* Alerts */
.alert {
  padding: 16px 20px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 0.92rem;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.alert-success {
  background: #ecfdf5;
  border: 1.5px solid #a7f3d0;
  color: #065f46;
}

.alert-error {
  background: #fef2f2;
  border: 1.5px solid #fecaca;
  color: #991b1b;
}

/* ==========================================================================
   HOMEPAGE ABOUT SHOWCASE & CORE PILLARS
   ========================================================================== */
.about-showcase-section {
  padding: 75px 0 65px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.about-top-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 50px;
}

.about-narrative-tag {
  color: var(--tgc-secondary);
  font-weight: 800;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: inline-block;
  margin-bottom: 8px;
}

.about-narrative-title {
  font-size: 2.3rem;
  font-weight: 800;
  color: #0F2B48;
  line-height: 1.25;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.about-title-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #0d9488, #d97706);
  margin-bottom: 20px;
  border-radius: 999px;
}

.about-narrative-p {
  color: #475569;
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 14px;
}

/* Gallery Collage */
.about-gallery-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-gallery-main {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  height: 280px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 30px rgba(15, 43, 72, 0.15);
}

.about-gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 43, 72, 0.75) 0%, rgba(15, 43, 72, 0.1) 60%);
}

.about-gallery-badge {
  position: absolute;
  bottom: 16px;
  left: 18px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: #0F2B48;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.about-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.about-gallery-thumb {
  height: 90px;
  border-radius: 10px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.25s, box-shadow 0.25s;
}

.about-gallery-thumb:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

/* 3 Feature Cards (What We Do / Aim / Mission) in 1 Line */
.about-rows-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.about-row-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 30px 26px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(15, 43, 72, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
}

.about-row-item:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 12px 30px rgba(15, 43, 72, 0.09);
  transform: translateY(-4px);
}

.about-row-icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid #fdba74;
  background: #fff7ed;
  color: #ea580c;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.4rem;
  box-shadow: 0 4px 10px rgba(234, 88, 12, 0.12);
}

.about-row-icon-circle.teal {
  border-color: #99f6e4;
  background: #f0fdfa;
  color: #0d9488;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.12);
}

.about-row-icon-circle.blue {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: #2563eb;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.12);
}

.about-row-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 5px;
}

.about-row-desc {
  color: #64748b;
  font-size: 0.94rem;
  line-height: 1.6;
  margin: 0;
}

/* 4 Bottom Value Proposition Cards */
.about-four-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.about-value-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 32px 22px 28px;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 16px rgba(15, 43, 72, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.about-value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(15, 43, 72, 0.1);
  border-color: #cbd5e1;
}

.about-value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  background: #0d9488;
  border-radius: 999px;
  transition: height 0.2s;
}

.about-value-card:hover::after {
  height: 4px;
}

.about-value-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: #0F2B48;
  background: #f8fafc;
  transition: all 0.25s;
}

.about-value-card:hover .about-value-icon {
  border-color: #0d9488;
  background: #f0fdfa;
  color: #0d9488;
  transform: scale(1.08);
}

.about-value-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 10px;
}

.about-value-desc {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.about-value-btn-wrap {
  margin-top: auto;
  display: flex;
  justify-content: center;
}

.about-value-circle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 10px rgba(15, 43, 72, 0.08);
  color: #ea580c;
  font-size: 1.15rem;
  font-weight: 700;
  transition: all 0.25s ease;
  margin-bottom: -19px;
  position: relative;
  z-index: 2;
  text-decoration: none;
}

.about-value-card:hover .about-value-circle-btn {
  background: #ea580c;
  color: #ffffff;
  border-color: #ea580c;
  transform: translateY(2px) scale(1.08);
  box-shadow: 0 6px 14px rgba(234, 88, 12, 0.35);
}

/* ==========================================================================
   HOMEPAGE STYLISH CONTACT FORM SECTION
   ========================================================================== */
.home-contact-section {
  padding: 85px 0 95px;
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid #e2e8f0;
}

.home-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 36px;
  align-items: stretch;
}

.contact-info-card {
  background: #081627;
  color: #ffffff;
  border-radius: 18px;
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(8, 22, 39, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.35) 0%, rgba(13, 148, 136, 0) 70%);
  pointer-events: none;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(13, 148, 136, 0.16);
  border: 1px solid rgba(20, 184, 166, 0.35);
  color: #2dd4bf;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-form-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 44px 40px;
  box-shadow: 0 12px 36px rgba(15, 43, 72, 0.08);
  border: 1px solid #e2e8f0;
}

@media (max-width: 992px) {
  .about-top-grid {
    grid-template-columns: 1fr;
  }
  .about-rows-list {
    grid-template-columns: 1fr;
  }
  .about-four-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .home-contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .about-four-grid {
    grid-template-columns: 1fr;
  }
  .about-row-item {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .contact-form-card, .contact-info-card {
    padding: 28px 20px;
  }
}

@media (max-width: 768px) {
  .form-card { padding: 24px 18px; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .selectable-card-group { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PROGRAM SCHEDULE TIMELINE (HIGH-END MODERN AGENDA)
   ========================================================================== */
.schedule-day-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.schedule-day-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 24px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  min-width: 170px;
}

.schedule-day-btn:hover {
  border-color: #0d9488;
  background: #f0fdfa;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.12);
}

.schedule-day-btn.active {
  background: linear-gradient(135deg, #0F2B48, #0a1f36);
  border-color: #0F2B48;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 43, 72, 0.2);
}

.schedule-day-btn .day-num {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.schedule-day-btn.active .day-num {
  color: #2dd4bf;
}

.schedule-day-btn .day-date {
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 3px;
  font-weight: 600;
}

.schedule-day-btn.active .day-date {
  color: #94a3b8;
}

.schedule-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sch-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 4px 16px rgba(15, 43, 72, 0.04);
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 26px;
  align-items: flex-start;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.sch-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: #cbd5e1;
  transition: background 0.25s;
}

.sch-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(15, 43, 72, 0.08);
  border-color: #cbd5e1;
}

.sch-card.keynote::before { background: linear-gradient(180deg, #7c3aed, #a855f7); }
.sch-card.ceremony::before { background: linear-gradient(180deg, #0d9488, #2dd4bf); }
.sch-card.technical::before { background: linear-gradient(180deg, #2563eb, #38bdf8); }
.sch-card.break::before { background: linear-gradient(180deg, #ea580c, #f59e0b); }
.sch-card.symposium::before { background: linear-gradient(180deg, #e11d48, #f43f5e); }

.sch-time-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.sch-time-badge {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  text-align: center;
}

.sch-time-badge .sch-start {
  font-weight: 800;
  font-size: 0.95rem;
  color: #0F2B48;
}

.sch-time-badge .sch-arrow {
  color: #94a3b8;
  font-size: 0.75rem;
  line-height: 1;
  margin: 2px 0;
}

.sch-time-badge .sch-end {
  font-weight: 700;
  font-size: 0.85rem;
  color: #64748b;
}

.sch-day-tag {
  display: inline-block;
  background: #e0f2fe;
  color: #0284c7;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sch-main-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sch-tags-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.sch-badge-type {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sch-badge-type.keynote { background: #f3e8ff; color: #7e22ce; }
.sch-badge-type.ceremony { background: #ccfbf1; color: #0f766e; }
.sch-badge-type.technical { background: #dbeafe; color: #1e40af; }
.sch-badge-type.break { background: #ffedd5; color: #c2410c; }
.sch-badge-type.symposium { background: #ffe4e6; color: #be123c; }

.sch-pill-room {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #475569;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
}

.sch-pill-chair {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #475569;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
}

.sch-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: #0F2B48;
  line-height: 1.35;
  margin: 0;
}

.sch-desc {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .sch-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .sch-time-col {
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }
  .sch-time-badge {
    width: auto;
    flex-direction: row;
    gap: 8px;
  }
}


/* ==========================================================================
   ICONIC CONFERENCE NAVBAR — Matches materialsscience.theiconicmeetings.com
   ========================================================================== */

/* Modern Website Navigation Model for Conference Subsite */
.subsite-header {
  background: #081627 !important;
  background: linear-gradient(180deg, #071524 0%, #0c2035 100%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25) !important;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.2s ease;
}

.subsite-header .tgc-navbar {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.subsite-header .tgc-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.subsite-header .tgc-brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, #0284c7 0%, #0F2B48 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.subsite-header .tgc-brand-title {
  color: #ffffff !important;
  font-family: var(--tgc-font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
}

.subsite-brand-code {
  display: inline-block;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  margin-top: 3px;
  align-self: flex-start;
}

/* ── WEBSITE NAV MENU (Clean text links, sleek hover, bottom active bar) ── */
.conf-iconic-nav {
  display: flex;
  gap: 4px !important;
  align-items: center;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
  list-style: none;
}

.conf-iconic-nav .tgc-nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.conf-nav-link {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center;
  background: transparent !important;
  color: #cbd5e1 !important;
  font-family: var(--tgc-font-heading) !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  padding: 8px 11px !important;
  border-radius: 6px !important;
  min-height: auto !important;
  line-height: 1.3;
  text-transform: none !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  white-space: nowrap;
  letter-spacing: 0 !important;
  border: none !important;
  text-decoration: none !important;
  position: relative;
}

.conf-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 10px;
  right: 10px;
  height: 2px;
  background: transparent;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.conf-nav-link:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #ffffff !important;
  transform: none !important;
  box-shadow: none !important;
}

.conf-nav-link.active {
  background: rgba(56, 189, 248, 0.12) !important;
  color: #38bdf8 !important;
  font-weight: 700 !important;
  box-shadow: none !important;
}

.conf-nav-link.active::after {
  background: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.8);
}

/* ── Information Dropdown ── */
.conf-nav-dropdown {
  position: relative;
}

.conf-nav-dropdown-toggle {
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.conf-nav-arrow {
  font-size: 0.55rem;
  margin-left: 2px;
  display: inline-block;
  transition: transform 0.25s ease;
}

.conf-nav-dropdown:hover .conf-nav-arrow,
.conf-nav-dropdown.expanded .conf-nav-arrow {
  transform: rotate(180deg);
}

/* Hover bridge pseudo-element */
.conf-nav-dropdown::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
}

.conf-nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #0d1e33;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
  min-width: 220px;
  list-style: none;
  z-index: 2000;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.conf-nav-dropdown:hover .conf-nav-dropdown-menu,
.conf-nav-dropdown.expanded .conf-nav-dropdown-menu {
  display: block;
  animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.conf-nav-dropdown-menu li {
  padding: 0;
  margin: 2px 0;
}

.conf-nav-dropdown-menu li a {
  display: flex !important;
  align-items: center;
  padding: 9px 14px;
  color: #cbd5e1 !important;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s, transform 0.15s;
  text-decoration: none;
}

.conf-nav-dropdown-menu li a:hover,
.conf-nav-dropdown-menu li a.active {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8 !important;
  transform: translateX(3px);
}

.conf-nav-dropdown-menu li a::after {
  display: none !important;
}

/* ── Dedicated Subpage Inner Header Banner (Style of Abstract Submission) ── */
.subsite-inner-banner {
  background: radial-gradient(ellipse at 50% 20%, #173b61 0%, #0c2035 60%, #05101c 100%);
  color: #ffffff;
  padding: 48px 0 42px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--tgc-secondary);
}

.subsite-inner-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: radial-gradient(#ffffff 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
}

.subsite-breadcrumbs {
  font-size: 0.84rem;
  color: #94a3b8;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.subsite-breadcrumbs a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.15s;
}

.subsite-breadcrumbs a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.subsite-crumb-sep {
  color: #64748b;
}

.subsite-crumb-conf {
  color: #38bdf8 !important;
  font-weight: 700;
}

.subsite-crumb-curr {
  color: #ffffff;
  font-weight: 600;
}

.subsite-inner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  backdrop-filter: blur(6px);
}

.subsite-inner-badge-dot {
  width: 7px;
  height: 7px;
  background: #38bdf8;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.8);
}

.subsite-inner-title {
  color: #ffffff;
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.subsite-inner-desc {
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 780px;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.subsite-inner-meta {
  color: #e2e8f0;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.subsite-inner-meta-sep {
  opacity: 0.4;
}

.subsite-inner-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Conference Subsite Top Utility Bar ── */
.subsite-topbar {
  background: #020c18 !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
}
.subsite-url-pill {
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: #93c5fd !important;
  font-family: 'Courier New', monospace;
}
.subsite-back-portal-link {
  color: #38bdf8 !important;
  font-weight: 600;
}

/* ==========================================================================
   SPEAKER CARDS — With Individual Photos
   ========================================================================== */

.speakers-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.speaker-photo-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--tgc-border);
  box-shadow: var(--tgc-shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.speaker-photo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--tgc-shadow-lg);
}

.speaker-photo-wrap {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: linear-gradient(135deg, #0F2B48, #008080);
}
.speaker-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.speaker-photo-card:hover .speaker-photo-wrap img {
  transform: scale(1.06);
}
.speaker-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(8,22,39,0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
}
.speaker-photo-role {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tgc-accent);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  width: fit-content;
  margin-bottom: 6px;
}
.speaker-photo-role.keynote { background: var(--tgc-accent); }
.speaker-photo-role.invited { background: var(--tgc-secondary); }
.speaker-photo-role.panelist { background: var(--tgc-button); }

.speaker-photo-name-overlay {
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.25;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.speaker-photo-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.speaker-photo-title-text {
  font-size: 0.82rem;
  color: var(--tgc-secondary);
  font-weight: 700;
  line-height: 1.3;
}
.speaker-photo-affil {
  font-size: 0.8rem;
  color: var(--tgc-text-muted);
  font-weight: 500;
}
.speaker-photo-country {
  font-size: 0.75rem;
  color: #94a3b8;
}
.speaker-photo-session {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--tgc-border);
  font-size: 0.8rem;
  color: var(--tgc-text-muted);
  font-style: italic;
  line-height: 1.4;
}
.speaker-photo-research {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.speaker-research-tag {
  background: #f1f5f9;
  color: #475569;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}

/* ==========================================================================
   ORGANIZER / COMMITTEE CARDS — With Individual Photos
   ========================================================================== */

.organizers-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.organizer-photo-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--tgc-border);
  box-shadow: var(--tgc-shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  gap: 0;
  flex-direction: column;
}
.organizer-photo-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--tgc-shadow-lg);
}

.organizer-photo-header {
  background: linear-gradient(135deg, var(--tgc-primary) 0%, #1a3a6c 100%);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.organizer-photo-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.organizer-photo-avatar-fallback {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tgc-secondary), var(--tgc-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.6rem;
  font-weight: 800;
  border: 3px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}
.organizer-photo-info {
  flex: 1;
  min-width: 0;
}
.organizer-photo-name {
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.25;
  margin-bottom: 4px;
}
.organizer-photo-role {
  display: inline-block;
  background: var(--tgc-accent);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 6px;
}
.organizer-photo-affil {
  color: rgba(255,255,255,0.75);
  font-size: 0.8rem;
  font-weight: 500;
}

.organizer-photo-body {
  padding: 18px;
  flex: 1;
}
.organizer-photo-country {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--tgc-text-muted);
  margin-bottom: 10px;
}
.organizer-photo-bio {
  font-size: 0.85rem;
  color: #475569;
  line-height: 1.6;
}
.organizer-photo-email {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--tgc-button);
  font-weight: 600;
}
.organizer-photo-email:hover {
  color: var(--tgc-button-hover);
}

/* ==========================================================================
   CONFERENCE WEBSITE NAME DISPLAY
   ========================================================================== */

.conf-website-name-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.25);
  color: #3b82f6;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.02em;
}
.conf-website-name-badge svg {
  color: #60a5fa;
}

/* ==========================================================================
   CONFERENCES CARDS — Category Badge Colors
   ========================================================================== */
.conf-category-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.cat-materials   { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.cat-ai          { background: #dbeafe; color: #1e3a8a; border: 1px solid #bfdbfe; }
.cat-energy      { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.cat-medicine    { background: #fce7f3; color: #831843; border: 1px solid #fbcfe8; }
.cat-cyber       { background: #ede9fe; color: #4c1d95; border: 1px solid #ddd6fe; }
.cat-biotech     { background: #ecfdf5; color: #064e3b; border: 1px solid #a7f3d0; }

/* ==========================================================================
   RESPONSIVE — Conference Iconic Navbar
   ========================================================================== */

@media (max-width: 1200px) {
  .conf-iconic-nav {
    gap: 2px !important;
  }
  .conf-nav-link {
    font-size: 0.72rem !important;
    padding: 6px 9px !important;
  }
}

@media (max-width: 992px) {
  .conf-iconic-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--tgc-primary);
    flex-direction: column;
    gap: 4px !important;
    padding: 16px;
    border-top: 2px solid var(--tgc-accent);
    z-index: 999;
    flex-wrap: wrap;
  }
  .conf-iconic-nav.open {
    display: flex;
  }
  .conf-nav-link {
    width: 100%;
    justify-content: flex-start !important;
    flex-direction: row !important;
  }
  .conf-nav-dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.08);
    border-radius: 8px;
    display: block;
    padding: 4px 0;
    margin-top: 4px;
  }
  .conf-nav-dropdown-menu li a {
    color: #e2e8f0 !important;
    padding: 8px 16px;
  }
  .conf-nav-dropdown-menu li a:hover {
    background: rgba(255,255,255,0.1);
    color: #ffffff !important;
  }
  .speakers-photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 16px;
  }
  .organizers-photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
  }
}

@media (max-width: 600px) {
  .speakers-photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .organizers-photo-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ICONIC MEETINGS REFERENCE STYLES (Dropdown, Arched Speakers, Landmark, etc.)
   ========================================================================== */

/* Information Dropdown Menu (Reference Style from Image 1) */
.conf-nav-dropdown {
  position: relative;
}
.conf-nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.conf-nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(15, 43, 72, 0.15);
  border: 1px solid #e2e8f0;
  padding: 8px 0;
  z-index: 1000;
  list-style: none;
  margin: 4px 0 0;
  animation: confFadeDown 0.2s ease forwards;
}
@keyframes confFadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.conf-nav-dropdown:hover .conf-nav-dropdown-menu,
.conf-nav-dropdown:focus-within .conf-nav-dropdown-menu {
  display: block;
}
.conf-nav-dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  color: #1e293b;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}
.conf-nav-dropdown-menu li a:hover,
.conf-nav-dropdown-menu li a.active {
  background: #f8fafc;
  color: var(--tgc-accent, #ea580c) !important;
  border-left-color: var(--tgc-accent, #ea580c);
  padding-left: 24px;
}

/* Arched Speaker Frame (Iconic Meetings Reference Style) */
.iconic-speaker-arch-card {
  background: #ffffff;
  border-radius: 90px 90px 14px 14px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 6px 20px rgba(15, 43, 72, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-align: center;
}
.iconic-speaker-arch-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(15, 43, 72, 0.12);
  border-color: #cbd5e1;
}
.iconic-speaker-arch-thumb {
  width: 100%;
  height: 220px;
  border-radius: 90px 90px 0 0;
  overflow: hidden;
  background: #f1f5f9;
  position: relative;
}
.iconic-speaker-arch-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.3s ease;
}
.iconic-speaker-arch-card:hover .iconic-speaker-arch-thumb img {
  transform: scale(1.04);
}
.iconic-speaker-arch-body {
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.iconic-speaker-name {
  font-size: 1.02rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 4px;
  line-height: 1.3;
}
.iconic-speaker-role {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tgc-accent, #ea580c);
  margin-bottom: 4px;
}
.iconic-speaker-affil {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.4;
  margin-bottom: 8px;
}
.iconic-speaker-country {
  font-size: 0.76rem;
  color: #0F2B48;
  background: #f1f5f9;
  display: inline-block;
  margin: auto auto 0;
  padding: 2px 10px;
  border-radius: 999px;
  font-weight: 600;
}

/* About Conference Landmark Showcase */
.iconic-about-landmark-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(15, 43, 72, 0.12);
  border: 1px solid #e2e8f0;
}
.iconic-about-landmark-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}
.iconic-about-landmark-caption {
  background: #ffffff;
  padding: 12px 16px;
  border-top: 1px solid #e2e8f0;
  font-size: 0.88rem;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 8px;
}
.iconic-about-landmark-caption strong {
  color: var(--tgc-accent, #ea580c);
}

/* 3-Column Scientific Tracks */
.iconic-tracks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) {
  .iconic-tracks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .iconic-tracks-grid {
    grid-template-columns: 1fr;
  }
}
.iconic-track-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #1e293b;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(15, 43, 72, 0.03);
}
.iconic-track-item:hover {
  border-color: var(--tgc-accent, #ea580c);
  color: var(--tgc-primary, #0F2B48);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(15, 43, 72, 0.08);
}
.iconic-track-bullet {
  color: var(--tgc-accent, #ea580c);
  font-size: 1rem;
  flex-shrink: 0;
}

/* 4-Column Flexible Pricing Cards */
.iconic-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1100px) {
  .iconic-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .iconic-pricing-grid {
    grid-template-columns: 1fr;
  }
}
.iconic-price-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  padding: 26px 20px;
  box-shadow: 0 6px 20px rgba(15, 43, 72, 0.05);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}
.iconic-price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(15, 43, 72, 0.12);
  border-color: #cbd5e1;
}
.iconic-price-header {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F2B48;
  margin-bottom: 12px;
  min-height: 48px;
}
.iconic-price-val {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--tgc-accent, #ea580c);
  line-height: 1;
  margin-bottom: 4px;
}
.iconic-price-currency {
  font-size: 1.4rem;
  vertical-align: top;
  margin-right: 2px;
}
.iconic-price-early {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f1f5f9;
}
.iconic-price-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.iconic-price-list li {
  font-size: 0.84rem;
  color: #475569;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
}
.iconic-price-list li span.check {
  color: #10b981;
  font-weight: 700;
  flex-shrink: 0;
}

/* 3-Column Schedule Table */
.iconic-schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .iconic-schedule-grid {
    grid-template-columns: 1fr;
  }
}
.iconic-schedule-col {
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(15, 43, 72, 0.05);
}
.iconic-schedule-head {
  background: #0F2B48;
  color: #ffffff;
  padding: 16px;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.iconic-schedule-slot {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.86rem;
}
.iconic-schedule-slot:last-child {
  border-bottom: none;
}
.iconic-slot-time {
  font-weight: 700;
  color: var(--tgc-accent, #ea580c);
  min-width: 55px;
  font-size: 0.82rem;
}
.iconic-slot-title {
  color: #334155;
  font-weight: 600;
  line-height: 1.4;
}

/* Partner Logos Showcase */
.iconic-partners-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 10px 0;
}
.iconic-partner-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 12px 22px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
  color: #0F2B48;
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.04);
  min-height: 54px;
  min-width: 120px;
  transition: all 0.2s ease;
}
.iconic-partner-item:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 6px 16px rgba(15, 43, 72, 0.08);
}

/* Orange Newsletter Banner */
.iconic-newsletter-banner {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 50%, #c2410c 100%);
  color: #ffffff;
  border-radius: 16px;
  padding: 34px 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 12px 32px rgba(234, 88, 12, 0.25);
  margin-top: 40px;
}
.iconic-newsletter-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
}
.iconic-newsletter-sub {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
}
.iconic-newsletter-form {
  display: flex;
  gap: 8px;
  flex: 1;
  max-width: 480px;
}
.iconic-newsletter-input {
  flex: 1;
  padding: 12px 18px;
  border-radius: 8px;
  border: none;
  font-size: 0.95rem;
  outline: none;
}
.iconic-newsletter-btn {
  background: #0F2B48;
  color: #ffffff;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.iconic-newsletter-btn:hover {
  background: #091a2d;
}

/* ==========================================================================
   YEAR FILTER TABS (2025, 2026, 2027) - PROFESSIONAL STYLE
   ========================================================================== */
.year-filter-bar .year-filter-pill {
  background: #ffffff;
  border: 1px solid var(--tgc-border);
  color: #475569;
  padding: 10px 26px;
  border-radius: var(--tgc-radius-full);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: var(--tgc-font-heading);
  letter-spacing: 0.02em;
  box-shadow: var(--tgc-shadow-sm);
}
.year-filter-bar .year-filter-pill:hover {
  border-color: var(--tgc-secondary);
  color: var(--tgc-secondary);
  transform: translateY(-2px);
  box-shadow: var(--tgc-shadow-md);
}
.year-filter-bar .year-filter-pill.active {
  background: var(--tgc-primary);
  border-color: var(--tgc-primary);
  color: #ffffff;
  box-shadow: var(--tgc-shadow-md);
  transform: translateY(-2px);
}

/* ==========================================================================
   PAGE BANNER & POLICY PAGES
   ========================================================================== */
.tgc-page-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(8, 22, 39, 0.92) 0%, rgba(15, 43, 72, 0.88) 100%), var(--banner-bg, url('../images/ai_summit_hero.jpg')) center/cover no-repeat;
  padding: 70px 0 60px;
  color: #ffffff;
  border-bottom: 3px solid var(--tgc-secondary);
  text-align: center;
}
.tgc-page-banner .container {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.tgc-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 14px;
}
.tgc-breadcrumb a {
  color: #cbd5e1;
  text-decoration: none;
}
.tgc-breadcrumb a:hover {
  color: #38bdf8;
}
.tgc-breadcrumb-sep {
  color: #64748b;
}
.tgc-page-banner-title {
  font-family: var(--tgc-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
  line-height: 1.2;
  text-align: center;
}
.tgc-page-banner-subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 780px;
  line-height: 1.5;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Policy Content Container */
.tgc-policy-layout {
  padding: 60px 0 90px;
  background: #f8fafc;
}
.tgc-policy-card {
  background: #ffffff;
  border-radius: var(--tgc-radius);
  border: 1px solid var(--tgc-border);
  box-shadow: var(--tgc-shadow-md);
  padding: 44px 50px;
  color: #334155;
  line-height: 1.8;
  font-size: 1.02rem;
}
@media (max-width: 768px) {
  .tgc-policy-card {
    padding: 24px 20px;
  }
  .tgc-page-banner-title {
    font-size: 1.9rem;
  }
}
.tgc-policy-card h2,
.tgc-policy-card h3 {
  color: var(--tgc-primary);
  font-family: var(--tgc-font-heading);
  font-weight: 800;
  margin-top: 32px;
  margin-bottom: 14px;
}
.tgc-policy-card h3 {
  font-size: 1.35rem;
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 8px;
}
.tgc-policy-card p {
  margin-bottom: 18px;
}
.tgc-policy-card ul,
.tgc-policy-card ol {
  margin-bottom: 24px;
  padding-left: 24px;
}
.tgc-policy-card li {
  margin-bottom: 8px;
}

/* Policy Highlight Grid */
.policy-highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 30px 0 36px;
}
.policy-highlight-grid .policy-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.policy-highlight-grid .policy-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15, 43, 72, 0.08);
}
.policy-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.policy-badge.green { background: #dcfce7; color: #166534; }
.policy-badge.amber { background: #fef3c7; color: #92400e; }
.policy-badge.red   { background: #fee2e2; color: #991b1b; }

/* FAQ Accordion */
.tgc-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tgc-faq-item {
  background: #ffffff;
  border: 1px solid var(--tgc-border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s ease;
  box-shadow: var(--tgc-shadow-sm);
}
.tgc-faq-item:hover {
  border-color: #cbd5e1;
  box-shadow: var(--tgc-shadow-md);
}
.tgc-faq-item.active {
  border-color: var(--tgc-secondary);
  box-shadow: 0 4px 16px rgba(0, 128, 128, 0.12);
}
.tgc-faq-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 24px;
  font-family: var(--tgc-font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--tgc-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: color 0.2s;
}
.tgc-faq-trigger:hover {
  color: var(--tgc-secondary);
}
.tgc-faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f1f5f9;
  color: var(--tgc-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s;
}
.tgc-faq-item.active .tgc-faq-icon {
  transform: rotate(180deg);
  background: var(--tgc-secondary);
  color: #ffffff;
}
.tgc-faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
}
.tgc-faq-item.active .tgc-faq-body {
  max-height: 800px;
  transition: max-height 0.4s ease-in-out;
  padding-bottom: 24px;
}
.tgc-faq-content {
  color: #475569;
  line-height: 1.75;
  font-size: 0.98rem;
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
}

/* Contact Page Grid */
.tgc-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 36px;
  margin-top: 20px;
}
@media (max-width: 900px) {
  .tgc-contact-grid {
    grid-template-columns: 1fr;
  }
}
.tgc-contact-info-card {
  background: #ffffff;
  border: 1px solid var(--tgc-border);
  border-radius: var(--tgc-radius);
  padding: 36px;
  box-shadow: var(--tgc-shadow-md);
}
.tgc-contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 26px;
}
.tgc-contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #f0fdfa;
  color: var(--tgc-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tgc-contact-form-card {
  background: #ffffff;
  border: 1px solid var(--tgc-border);
  border-radius: var(--tgc-radius);
  padding: 36px;
  box-shadow: var(--tgc-shadow-md);
}