/* ==========================================================================
   SIITF 2026 - Master Design System & Exact Color Theme Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css');

:root {
  --font-heading: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Primary Theme Colors */
  --primary-orange: #ff7a29;
  --primary-orange-light: #ff934b;
  --primary-orange-dark: #e85d04;
  --primary-orange-gradient: linear-gradient(90deg, #ff7a29 0%, #ff5722 100%);
  --primary-orange-hover: linear-gradient(90deg, #ff8c42 0%, #ff6b3d 100%);
  
  /* Dark Tech Blue / Midnight Theme */
  --dark-navy-950: #040816;
  --dark-navy-900: #060d28;
  --dark-navy-850: #081338;
  --dark-navy-800: #0c1840;
  --dark-navy-700: #12235c;
  --dark-glass: rgba(6, 13, 40, 0.92);
  --dark-glass-border: rgba(255, 255, 255, 0.08);
  
  /* Accent Colors */
  --accent-cyan: #00d2ff;
  --accent-cyan-glow: rgba(0, 210, 255, 0.35);
  --accent-blue: #0284c7;
  --accent-blue-deep: #0b1a3d;
  --accent-purple: #8b5cf6;
  
  /* Light Neutral Colors */
  --light-bg-pure: #ffffff;
  --light-bg-alt: #f8fafd;
  --light-bg-subtle: #f1f5f9;
  
  /* Text Colors */
  --text-heading-dark: #0a122c;
  --text-body-dark: #475569;
  --text-muted-dark: #64748b;
  --text-light-pure: #ffffff;
  --text-light-subtle: #cbd5e1;
  --text-light-muted: #94a3b8;
  
  /* Borders & Shadows */
  --border-card-light: #e2e8f0;
  --border-card-hover: #bae6fd;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 6px 20px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.09);
  --shadow-hover: 0 16px 36px rgba(14, 165, 233, 0.15);
  --shadow-orange-glow: 0 6px 20px rgba(255, 122, 41, 0.38);
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Base Resets & Global Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-body-dark);
  background-color: var(--light-bg-pure);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading-dark);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* Section Common Headers */
.section-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--primary-orange);
  margin-bottom: 12px;
}

.section-tag-badge::before {
  content: '';
  display: inline-block;
  width: 22px;
  height: 2.5px;
  background-color: var(--primary-orange);
  border-radius: 2px;
}

.section-tag-badge.light-tag {
  color: #ff9d5c;
}

.section-tag-badge.light-tag::before {
  background-color: #ff9d5c;
}

.section-main-heading {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-heading-dark);
  letter-spacing: -0.5px;
  line-height: 1.22;
  margin-bottom: 12px;
}

.section-main-heading.text-white {
  color: #ffffff !important;
}

.section-main-subtitle {
  font-size: 15.5px;
  color: var(--text-muted-dark);
  line-height: 1.65;
  max-width: 760px;
}

.section-main-subtitle.text-light {
  color: var(--text-light-subtle) !important;
}

/* ==========================================================================
   1. NAVBAR / HEADER
   ========================================================================== */
.site-main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  padding: 18px 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-main-header.scrolled {
  padding: 10px 0;
  background: rgba(4, 9, 26, 0.94);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 210, 255, 0.16);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 210, 255, 0.04);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand-logo img {
  height: 52px;
  width: auto;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}

.site-main-header.scrolled .nav-brand-logo img {
  height: 44px;
}

.nav-brand-logo:hover img {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 14px rgba(0, 210, 255, 0.35));
}

.nav-links-menu {
  position: relative;
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 4px 6px;
  gap: 2px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-links-menu li {
  position: relative;
  z-index: 2;
}

/* Smooth gliding active background capsule indicator */
.nav-sliding-pill {
  position: absolute;
  top: 4px;
  left: 0;
  height: calc(100% - 8px);
  background: rgba(0, 210, 255, 0.16);
  border: 1px solid rgba(0, 210, 255, 0.42);
  border-radius: 50px;
  box-shadow: 0 2px 14px rgba(0, 210, 255, 0.28);
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), width 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
  z-index: 1;
  opacity: 0;
}

.nav-links-menu .nav-item-link {
  color: #94a3b8;
  font-size: 14px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid transparent;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
  letter-spacing: 0.15px;
  position: relative;
  z-index: 2;
  text-decoration: none;
}

.nav-links-menu .nav-item-link:hover {
  color: #ffffff;
}

.nav-links-menu .nav-item-link.active {
  color: #00d2ff !important;
}

section[id], footer[id] {
  scroll-margin-top: 75px;
}

.offcanvas .navbar-nav .nav-link.active {
  color: #00d2ff !important;
  font-weight: 700;
  padding-left: 10px;
  border-left: 3px solid #00d2ff;
  transition: all 0.3s ease;
}

.btn-pill-orange {
  background: var(--primary-orange-gradient);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 13.5px;
  padding: 9px 22px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 4px 16px rgba(255, 122, 41, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.2px;
  transition: var(--transition-smooth);
  cursor: pointer;
  text-decoration: none;
}

.btn-pill-orange:hover {
  background: var(--primary-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 122, 41, 0.6);
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff !important;
}

.btn-pill-orange i {
  font-size: 15px;
  transition: transform 0.25s ease;
}

.btn-pill-orange:hover i {
  transform: translateX(3px);
}

/* ==========================================================================
   2. HERO BANNER (Full Width Responsive)
   ========================================================================== */
.hero-tech-banner {
  position: relative;
  background-color: #060d28;
  overflow: hidden;
  padding: 0;
  width: 100%;
}

.hero-banner-inner {
  width: 100%;
  max-width: 100%;
  margin: 0;
  position: relative;
  background-image: 
    linear-gradient(90deg, rgba(6, 13, 40, 0.493) 0%, rgba(6, 13, 40, 0.425) 50%, rgba(6, 13, 40, 0.315) 100%),
    linear-gradient(180deg, rgba(23, 40, 110, 0.308) 0%, rgba(25, 42, 109, 0.397) 100%),
    url('../images/home/Hero_bg.png');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 120px 15px 110px;
  min-height: 560px;
  display: flex;
  align-items: center;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-edition-pill {
  display: inline-flex;
  align-items: center;
  background: #ff7a29;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 14px rgba(255, 122, 41, 0.35);
  text-transform: uppercase;
}

.hero-summit-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

.hero-main-title {
  font-size: 46px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: #ffffff;
}

.hero-main-title .highlight-orange {
  color: #ff7a29;
  display: block;
}

.hero-subheading {
  font-size: 16px;
  color: #94a3b8;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-theme-card {
  /* background: rgba(6, 13, 40, 0.85); */
  /* border: 1px solid rgba(255, 122, 41, 0.45);
  border-left: 4px solid #ff7a29; */
  border-radius: 12px;
  padding: 8px 12px;
  /* backdrop-filter: blur(12px); */
  max-width: 400px;
  /* box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4); */
  margin-bottom: 28px;
}

.theme-badge-tag {
  display: inline-flex;
  align-items: center;
  color: #ff934b;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.hero-theme-heading {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.hero-theme-title {
  font-size: 16px;
  color: #cbd5e1;
  font-weight: 500;
  margin-bottom: 28px;
  letter-spacing: 0.2px;
}

.hero-meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  margin-bottom: 36px;
}

.hero-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.hero-meta-icon {
  font-size: 28px;
  color: #ff7a29;
  line-height: 1;
  margin-top: 2px;
}

.hero-meta-item strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.hero-meta-item span {
  font-size: 14px;
  color: #94a3b8;
}

.hero-btn-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-hero-primary {
  background: var(--primary-orange-gradient);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 15.5px;
  padding: 13px 34px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 6px 22px rgba(255, 122, 41, 0.45);
  transition: var(--transition-smooth);
  border: none;
  text-decoration: none;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(255, 122, 41, 0.6);
  color: #ffffff !important;
}

.btn-hero-primary i {
  transition: transform 0.25s ease;
}

.btn-hero-primary:hover i {
  transform: translateX(4px);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff !important;
  font-weight: 600;
  font-size: 15.5px;
  padding: 12px 30px;
  border-radius: 50px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
  text-decoration: none;
}

.btn-hero-secondary:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  color: #ffffff !important;
}

/* ==========================================================================
   3. ABOUT SECTION & STATS
   ========================================================================== */
.about-event-section {
  padding: 95px 0 85px;
  background: var(--light-bg-pure);
  position: relative;
}

.about-ai-card {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.1);
  border: 1px solid #e2e8f0;
  position: relative;
  background: #060d28;
}

.about-ai-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.about-ai-card:hover img {
  transform: scale(1.04);
}

.about-content-col {
  padding-left: 15px;
}

.about-paragraph {
  font-size: 15.5px;
  color: var(--text-body-dark);
  line-height: 1.75;
  margin-bottom: 18px;
}

/* GCC Callout Box */
.gcc-callout-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.08) 0%, rgba(255, 122, 41, 0.08) 100%);
  border: 1px solid rgba(2, 132, 199, 0.25);
  border-left: 4px solid var(--accent-blue);
  border-radius: 14px;
  padding: 16px 20px;
  margin: 22px 0 24px;
}

.gcc-callout-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.gcc-callout-text strong {
  display: block;
  font-size: 15.5px;
  color: var(--text-heading-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.gcc-callout-text p {
  margin: 0;
  font-size: 14px;
  color: var(--text-body-dark);
  line-height: 1.55;
}

/* Key Highlights Grid */
.about-highlights-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-heading-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

@media (max-width: 576px) {
  .about-highlights-grid {
    grid-template-columns: 1fr;
  }
}

.about-highlight-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f8fafd;
  border: 1px solid #e2e8f0;
  transition: var(--transition-smooth);
}

.about-highlight-card:hover {
  background: #ffffff;
  border-color: var(--primary-orange);
  box-shadow: 0 4px 14px rgba(255, 122, 41, 0.15);
  transform: translateY(-2px);
}

.about-highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 122, 41, 0.12);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.about-highlight-text {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-heading-dark);
}

/* Key Stats Counters Row */
.stats-counter-row {
  margin-top: 65px;
  padding-top: 45px;
  border-top: 1px solid #e2e8f0;
}

.stat-counter-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 14px;
  background: #ffffff;
  transition: var(--transition-smooth);
}

.stat-counter-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 122, 41, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-orange);
  font-size: 22px;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.stat-counter-card:hover .stat-icon-circle {
  background: var(--primary-orange);
  color: #ffffff;
  transform: scale(1.05);
}

.stat-content-wrap {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-heading-dark);
  line-height: 1.2;
  margin-bottom: 2px;
}

.stat-description {
  font-size: 13px;
  color: var(--text-muted-dark);
  font-weight: 500;
  margin: 0;
  line-height: 1.35;
}

/* ==========================================================================
   4. AGENDA SECTION
   ========================================================================== */
.agenda-tech-section {
  padding: 95px 0;
  background: var(--light-bg-alt);
}

.agenda-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 35px;
}

.agenda-day-tabs {
  display: flex;
  gap: 10px;
}

.agenda-tab-pill {
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: var(--text-body-dark);
  transition: var(--transition-smooth);
  cursor: pointer;
  text-align: center;
  line-height: 1.3;
}

.agenda-tab-pill span {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: inherit;
  opacity: 0.8;
}

.agenda-tab-pill.active {
  background: var(--accent-blue-deep);
  color: #ffffff;
  border-color: var(--accent-blue-deep);
  box-shadow: 0 4px 14px rgba(11, 26, 61, 0.25);
}

.agenda-tab-pill:hover:not(.active) {
  border-color: #cbd5e1;
  background: #f1f5f9;
}

.agenda-table-card-v2 {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
  overflow: hidden;
}

.agenda-table-v2 {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
}

.agenda-table-v2 thead th {
  background: #f1f5f9;
  color: #0a122c;
  font-size: 14px;
  font-weight: 700;
  text-transform: capitalize;
  padding: 16px 24px;
  border-bottom: 1px solid #e2e8f0;
  letter-spacing: 0.3px;
}

.agenda-table-v2 tbody tr {
  transition: background 0.2s ease;
}

.agenda-table-v2 tbody tr:hover {
  background: #f8fafd;
}

.agenda-table-v2 tbody td {
  padding: 18px 24px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: top;
  font-size: 14.5px;
  color: #334155;
}

.agenda-table-v2 tbody tr:last-child td {
  border-bottom: none;
}

.agenda-time-text {
  font-weight: 700;
  color: #0a122c;
  white-space: nowrap;
  font-size: 14px;
  display: inline-block;
}

.agenda-session-name {
  font-weight: 700;
  color: #0a122c;
  font-size: 15px;
  margin-bottom: 3px;
}

.agenda-session-desc {
  color: #64748b;
  font-size: 13.5px;
  line-height: 1.4;
}

.agenda-speaker-title {
  font-weight: 700;
  color: #0a122c;
  font-size: 14.5px;
}

/* ==========================================================================
   5. SPEAKERS SECTION
   ========================================================================== */
.speakers-summit-section {
  padding: 95px 0;
  background: var(--light-bg-pure);
}

.speakers-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.btn-outline-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 24px;
  border-radius: 50px;
  border: 1.5px solid #0a122c;
  color: #0a122c;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.btn-outline-pill:hover {
  background: #0a122c;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

.btn-outline-pill i {
  transition: transform 0.25s ease;
}

.btn-outline-pill:hover i {
  transform: translateX(3px);
}

.speakers-grid-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

@media (max-width: 992px) {
  .speakers-grid-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .speakers-grid-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .speaker-details {
    padding: 12px 10px 14px;
  }
  .speaker-name-text {
    font-size: 14px;
  }
  .speaker-role-text {
    font-size: 11.5px;
  }
  .speaker-org-text {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .speakers-grid-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .speaker-details {
    padding: 10px 6px 12px;
  }
  .speaker-name-text {
    font-size: 13px;
  }
  .speaker-role-text {
    font-size: 11px;
    margin-bottom: 2px;
  }
  .speaker-org-text {
    font-size: 10.5px;
  }
}

.speaker-card-item {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e6edf5;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  height: 100%;
}

.speaker-card-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(14, 165, 233, 0.16);
  border-color: #bae6fd;
}

.speaker-img-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
  background: #f1f5f9;
}

.speaker-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.speaker-card-item:hover .speaker-img-wrapper img {
  transform: scale(1.06);
}

.speaker-details {
  padding: 16px 14px 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: flex-start;
}

.speaker-name-text {
  font-size: 15px;
  font-weight: 700;
  color: #0a122c;
  margin-bottom: 4px;
  line-height: 1.3;
}

.speaker-role-text {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 4px;
  line-height: 1.35;
}

.speaker-org-text {
  font-size: 12px;
  font-weight: 600;
  color: #0284c7;
  margin-top: auto;
  line-height: 1.3;
}

/* ==========================================================================
   6. SPONSORS SECTION (DEEP MIDNIGHT NAVY THEME)
   ========================================================================== */
.sponsors-dark-section {
  padding: 95px 0 105px;
  background: #060d28;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(0, 210, 255, 0.12) 0%, transparent 65%),
    radial-gradient(circle at 10% 90%, rgba(255, 122, 41, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #060d28 0%, #081338 100%);
  color: #ffffff;
  position: relative;
}

.sponsor-tier-wrapper {
  margin-top: 40px;
}

.sponsor-tier-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(14, 27, 66, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.sponsor-white-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: var(--transition-smooth);
  text-decoration: none;
}

.sponsor-white-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 28px rgba(255, 255, 255, 0.18);
}

.sponsor-white-card img {
  max-height: 52px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.sponsor-white-card:hover img {
  transform: scale(1.05);
}

/* ==========================================================================
   7. PHOTO GALLERY SECTION
   ========================================================================== */
.gallery-moments-section {
  padding: 95px 0;
  background: var(--light-bg-pure);
}

.gallery-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.gallery-bento-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 20px;
}

@media (max-width: 992px) {
  .gallery-bento-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.gallery-hero-photo {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  height: 100%;
  min-height: 380px;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.08);
}

.gallery-hero-photo img {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-hero-photo:hover img {
  transform: scale(1.04);
}

.gallery-quad-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.gallery-quad-item {
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  height: 270px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.gallery-quad-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-quad-item:hover img {
  transform: scale(1.05);
}

/* ==========================================================================
   8. FOOTER SECTION
   ========================================================================== */
.site-master-footer {
  background: #050a18;
  position: relative;
  overflow: hidden;
  color: #ffffff;
  padding: 60px 0 30px;
}

/* Bottom corner swoosh shapes matching screenshot */
.site-master-footer::before {
  content: '';
  position: absolute;
  bottom: -45px;
  left: -45px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 16px solid #ff7a29;
  filter: blur(1px);
  opacity: 0.85;
  pointer-events: none;
}

.site-master-footer::after {
  content: '';
  position: absolute;
  bottom: -70px;
  right: -50px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 20px solid #0088ff;
  border-top-color: #ff7a29;
  filter: blur(1px);
  opacity: 0.85;
  pointer-events: none;
}

.footer-main-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 35px;
  position: relative;
  z-index: 2;
}

.footer-brand-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-brand-wrap img {
  height: 44px;
  width: auto;
}

.footer-brand-tagline {
  font-size: 13.5px;
  color: #94a3b8;
}

.footer-location-info {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-info-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-info-icon {
  color: #ff7a29;
  font-size: 20px;
}

.footer-info-text strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.footer-info-text span {
  font-size: 12.5px;
  color: #94a3b8;
}

.footer-social-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-social-label {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}

.footer-social-icons {
  display: flex;
  gap: 10px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 15px;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.footer-social-btn:hover {
  background: var(--primary-orange);
  color: #ffffff;
  transform: translateY(-3px);
  border-color: var(--primary-orange);
  box-shadow: 0 4px 12px rgba(255, 122, 41, 0.4);
}

.footer-divider-line {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0;
  position: relative;
  z-index: 2;
}

.footer-bottom-row {
  padding-top: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 13px;
  color: #94a3b8;
  position: relative;
  z-index: 2;
}

.footer-bottom-legal a {
  color: #94a3b8;
  text-decoration: none;
  margin-left: 18px;
  transition: color 0.2s ease;
}

.footer-bottom-legal a:hover {
  color: #ffffff;
}

/* ==========================================================================
   9. ADVANCED UI/UX ENHANCEMENTS
   ========================================================================== */

/* Live Event Pulse Status Badge */
.live-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-left: 10px;
  vertical-align: middle;
}

.live-pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGlow 1.8s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Glassmorphism Countdown Timer */
.hero-countdown-wrap {
  margin-top: 26px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(6, 13, 40, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 10px 18px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.countdown-unit-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 46px;
}

.countdown-digit {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
  line-height: 1.1;
  background: linear-gradient(180deg, #ffffff 30%, #ffd0b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.countdown-label {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #94a3b8;
  font-weight: 600;
  margin-top: 1px;
}

.countdown-divider {
  font-size: 18px;
  color: rgba(255, 122, 41, 0.8);
  font-weight: 700;
  margin-top: -6px;
}

/* Floating Scroll-to-Top Action */
.btn-scroll-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-orange-gradient);
  color: #ffffff !important;
  border: none;
  box-shadow: 0 6px 20px rgba(255, 122, 41, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.btn-scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.btn-scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(255, 122, 41, 0.65);
}

/* Photo Gallery Interactive Lightbox */
.gallery-zoomable {
  cursor: zoom-in;
}

.gallery-lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 22, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.gallery-lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.gallery-lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.gallery-lightbox-img {
  width: 100%;
  height: 100%;
  max-height: 85vh;
  object-fit: contain;
  display: block;
}

.gallery-lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-lightbox-close:hover {
  background: var(--primary-orange);
  transform: rotate(90deg);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 1200px) {
  .hero-banner-inner {
    background-position: 85% center;
    min-height: 520px;
    padding: 105px 15px 95px;
  }
  .hero-main-title {
    font-size: 40px;
  }
}

@media (max-width: 992px) {
  .hero-banner-inner {
    background-image: 
      linear-gradient(180deg, rgba(6, 13, 40, 0.76) 0%, rgba(6, 13, 40, 0.62) 50%, rgba(6, 13, 40, 0.88) 100%),
      linear-gradient(90deg, rgba(6, 13, 40, 0.72) 0%, rgba(6, 13, 40, 0.45) 100%),
      url('../images/home/Hero_bg.png');
    background-position: 75% center;
    min-height: auto;
    padding: 95px 15px 80px;
  }
  .hero-main-title {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .hero-banner-inner {
    background-image: 
      linear-gradient(180deg, rgba(6, 13, 40, 0.85) 0%, rgba(6, 13, 40, 0.7) 50%, rgba(6, 13, 40, 0.92) 100%),
      url('../images/home/Hero_bg.png');
    background-position: 65% center;
    padding: 85px 15px 65px;
  }
  .hero-main-title {
    font-size: 32px;
  }
  .hero-theme-title {
    font-size: 14.5px;
    margin-bottom: 22px;
  }
  .hero-meta-grid {
    gap: 18px;
    margin-bottom: 26px;
  }
  .hero-countdown-wrap {
    padding: 8px 14px;
    gap: 8px;
  }
  .section-main-heading {
    font-size: 28px;
  }
  .footer-main-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom-legal a {
    margin-left: 0;
    margin-right: 18px;
  }
}

@media (max-width: 576px) {
  .hero-banner-inner {
    background-position: 60% center;
    padding: 78px 12px 55px;
  }
  .hero-main-title {
    font-size: 27px;
    line-height: 1.2;
    margin-bottom: 12px;
  }
  .hero-theme-title {
    font-size: 13.5px;
    margin-bottom: 20px;
  }
  .hero-btn-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 12px 20px;
    font-size: 14.5px;
  }
  .hero-countdown-wrap {
    width: 100%;
    justify-content: space-around;
    padding: 8px 10px;
  }
  .countdown-unit-box {
    min-width: 36px;
  }
  .countdown-digit {
    font-size: 17px;
  }
}