/* ==========================================================================
   5th WORLD ISLAMIC TOURISM CONFERENCE 2026 (WITC 2026)
   Theme: Faith and Family Beyond Borders
   Design System: Sharp, Architectural Luxury (Flat / Sharp Edges Only)
   Typography: Avenir Bold (Main/Headings) & Avenir Medium (Small/Body)
   ========================================================================== */

/* Avenir Font Declarations (Local files with CDN & System fallbacks) */
@font-face {
  font-family: 'Avenir';
  src: local('Avenir Heavy'), local('Avenir-Heavy'), local('Avenir Bold'), local('Avenir-Bold'), local('Avenir Next Bold'),
       url('./fonts/AvenirLTPro-Heavy.woff') format('woff'),
       url('https://fonts.cdnfonts.com/s/36611/AvenirLTProHeavy.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Avenir';
  src: local('Avenir Black'), local('Avenir-Black'),
       url('./fonts/AvenirLTPro-Black.woff') format('woff'),
       url('https://fonts.cdnfonts.com/s/36611/AvenirLTProBlack.woff') format('woff');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Avenir';
  src: local('Avenir Medium'), local('Avenir-Medium'), local('Avenir Next Medium'),
       url('./fonts/AvenirLTPro-Medium.woff') format('woff'),
       url('https://fonts.cdnfonts.com/s/36611/AvenirLTProMedium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Avenir';
  src: local('Avenir Roman'), local('Avenir-Roman'), local('Avenir Book'), local('Avenir Next Regular'),
       url('./fonts/AvenirLTPro-Roman.woff') format('woff'),
       url('https://fonts.cdnfonts.com/s/36611/AvenirLTProRoman.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --primary-navy: #08142b;
  --luxury-blue: #0b1c3c;
  --royal-blue: #0f3064;
  --accent-gold: #c99738;
  --accent-gold-light: #e5b85c;
  --accent-gold-hover: #b08127;
  --accent-cyan: #38bdf8;
  --accent-purple: #818cf8;
  --dark-charcoal: #111827;
  --light-charcoal: #1f2937;
  --muted-gray: #64748b;
  --light-gray: #f8fafc;
  --border-light: rgba(255, 255, 255, 0.14);
  --border-dark: rgba(15, 23, 42, 0.12);
  --card-glass: rgba(255, 255, 255, 0.04);
  --card-glass-hover: rgba(255, 255, 255, 0.08);

  /* Avenir Typography Suite */
  --font-main: 'Avenir', 'Avenir Next', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-small: 'Avenir', 'Avenir Next', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: var(--font-main);
  --font-sans: var(--font-small);

  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* MANDATORY RULE: NEVER USE PILL, FLAT OR SHARP EDGES ONLY */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--primary-navy);
  color: #ffffff;
}

body {
  font-family: var(--font-small);
  font-weight: 500;
  background-color: var(--primary-navy);
  color: #e2e8f0;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ==========================================================================
   PRELOADER & CURTAIN ANIMATION
   ========================================================================== */
#preloader {
  position: fixed;
  inset: 0;
  background: #ffffff;
  color: var(--dark-charcoal);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 2.5rem;
  transition: opacity 0.5s ease;
  border-radius: 0 !important;
}

.preloader-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--dark-charcoal);
  padding-bottom: 1.5rem;
}

.preloader-logo {
  font-family: var(--font-main);
  font-size: 2rem;
  letter-spacing: 0.25em;
  font-weight: 800;
  color: var(--primary-navy);
}

.preloader-percent {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--muted-gray);
  font-weight: 700;
  text-transform: uppercase;
}

.preloader-body {
  text-align: left;
  max-width: 900px;
  margin: auto 0;
}

.preloader-sub {
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 1rem;
}

.preloader-tagline {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.2;
  color: var(--luxury-blue);
  font-style: normal;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--royal-blue);
  padding-left: 1.5rem;
}

.preloader-bar-wrap {
  width: 100%;
  height: 3px;
  background: #e2e8f0;
  position: relative;
  overflow: hidden;
  border-radius: 0 !important;
}

#preloader-bar {
  height: 100%;
  width: 0%;
  background: var(--royal-blue);
  transition: width 0.1s linear;
  border-radius: 0 !important;
}

#curtain {
  position: fixed;
  inset: 0;
  background: var(--luxury-blue);
  z-index: 9998;
  transform: translateY(100%);
  pointer-events: none;
  border-radius: 0 !important;
}

/* ==========================================================================
   SHARP ARCHITECTURAL NAVIGATION
   ========================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 2.5rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background: transparent !important;
  border-bottom: none !important;
  box-shadow: none !important;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.site-nav.scrolled {
  padding: 1rem 2.5rem;
  background: transparent !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

/* Glassmorphism box solely on the logo */
.nav-brand {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  padding: 0.8rem 1.8rem;
  border-radius: 0 !important; /* Strictly sharp architectural edges */
  box-shadow: 0 10px 35px 0 rgba(0, 0, 0, 0.35), inset 0 1px 1px 0 rgba(255, 255, 255, 0.95);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.nav-brand:hover {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 14px 45px 0 rgba(0, 0, 0, 0.45), inset 0 1px 1px 0 #ffffff;
  transform: translateY(-2px);
}

.nav-logos {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-logo-img {
  height: 54px; /* Prominent, majestic logo sizing */
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-logo-witc {
  height: 52px;
}

.nav-divider {
  width: 1px;
  height: 42px;
  background: rgba(15, 23, 42, 0.18); /* Clean subtle hairline divider on frosted glass */
}

/* Completely remove and disable any navigation menu or bar */
nav,
.nav-menu,
.nav-links,
.mobile-menu-toggle,
.nav-cta-btn {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8.5rem 2.5rem 3rem 2.5rem;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, rgba(15, 48, 100, 0.45) 0%, rgba(8, 20, 43, 0.95) 85%);
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.28;
  filter: saturate(1.2) contrast(1.1);
  border-radius: 0 !important;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 43, 0.7) 0%, rgba(8, 20, 43, 0.4) 50%, rgba(8, 20, 43, 0.95) 100%),
              radial-gradient(ellipse at center, transparent 0%, rgba(8, 20, 43, 0.8) 100%);
  z-index: 1;
}

.bg-grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding: 0 2.5rem;
}

.grid-line {
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.05);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1250px;
  margin: auto 0;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

/* Sharp Architectural Badge */
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.45rem 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #93c5fd;
  border-radius: 0 !important;
}

.hero-pill.gold {
  border-color: rgba(201, 151, 56, 0.6);
  color: var(--accent-gold-light);
  background: rgba(201, 151, 56, 0.1);
  border-left: 3px solid var(--accent-gold);
}

.hero-pill.host {
  border-color: rgba(56, 189, 248, 0.4);
  color: #e0f2fe;
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(2.1rem, 5.5vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.hero-title-italic {
  display: block;
  font-style: normal;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 45%, var(--accent-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-theme-quote {
  font-family: var(--font-small);
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
  font-style: normal;
  font-weight: 500;
  color: #f1f5f9;
  max-width: 880px;
  line-height: 1.5;
  margin-bottom: 2.2rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent-gold);
}

.hero-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
  max-width: 1050px;
}

/* Sharp Meta Box */
.meta-box {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--border-light);
  padding: 1.25rem 1.5rem;
  border-radius: 0 !important;
  transition: var(--transition-smooth);
}

.meta-box:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(201, 151, 56, 0.4);
  border-left-color: var(--accent-gold);
}

.meta-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #94a3b8;
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.meta-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}

.meta-sub {
  font-size: 0.8rem;
  color: #cbd5e1;
  font-weight: 400;
  margin-top: 0.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Sharp, Flat Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--accent-gold);
  color: var(--primary-navy) !important;
  padding: 1rem 2.2rem;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: 1px solid var(--accent-gold);
  border-radius: 0 !important;
  box-shadow: none;
}

.btn-primary:hover {
  background: #ffffff;
  color: var(--primary-navy) !important;
  border-color: #ffffff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  color: #ffffff;
  padding: 1rem 2.2rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0 !important;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.hero-footer-bar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #94a3b8;
}

.scroll-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-gold-light);
}

/* ==========================================================================
   MARQUEE STATS TICKER
   ========================================================================== */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: #ffffff;
  color: var(--dark-charcoal);
  padding: 1.5rem 0;
  border-top: 2px solid var(--dark-charcoal);
  border-bottom: 1px solid #e2e8f0;
  position: relative;
  z-index: 10;
  border-radius: 0 !important;
}

.ticker-content {
  display: flex;
  white-space: nowrap;
  animation: marquee 35s linear infinite;
}

.ticker-wrap:hover .ticker-content {
  animation-play-state: paused;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0 2.5rem;
}

.ticker-stat {
  font-family: var(--font-main);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--royal-blue);
  line-height: 1;
}

.ticker-text {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dark-charcoal);
  font-weight: 700;
  line-height: 1.25;
}

.ticker-divider {
  width: 1px;
  height: 32px;
  background: #cbd5e1;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   CONTENT SECTIONS COMMON
   ========================================================================== */
.section {
  padding: 7rem 2.5rem;
  position: relative;
  border-radius: 0 !important;
}

.section-light {
  background-color: #ffffff;
  color: var(--dark-charcoal);
}

.section-dark {
  background-color: var(--luxury-blue);
  color: #ffffff;
}

.section-navy {
  background-color: var(--primary-navy);
  color: #ffffff;
}

.section-gray {
  background-color: #f8fafc;
  color: var(--dark-charcoal);
}

.container {
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--accent-gold);
}

.section-light .section-badge,
.section-gray .section-badge {
  color: var(--royal-blue);
}

.section-title {
  font-family: var(--font-main);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 800px;
  color: #94a3b8;
}

.section-light .section-subtitle,
.section-gray .section-subtitle {
  color: #475569;
}

.section-rule {
  width: 60px;
  height: 3px;
  background: var(--accent-gold);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   ABOUT WITC & THE $225B ECONOMY
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.highlight-quote {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--accent-gold);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  font-family: var(--font-small);
  font-weight: 500;
  font-size: 1.15rem;
  font-style: normal;
  color: #f8fafc;
  border-radius: 0 !important;
}

.about-visual-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 0 !important;
}

.about-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  border-radius: 0 !important;
}

.about-floating-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 28, 60, 0.95);
  backdrop-filter: blur(16px);
  padding: 1.5rem 2rem;
  border-top: 3px solid var(--accent-gold);
  border-radius: 0 !important;
}

.floating-badge-title {
  font-family: var(--font-main);
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
}

.floating-badge-desc {
  font-size: 0.78rem;
  color: var(--accent-gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.25rem;
  font-weight: 600;
}

/* ==========================================================================
   THE 4 VERTICALS (Sharp Architectural Cards)
   ========================================================================== */
.verticals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.vertical-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid var(--royal-blue);
  padding: 2.25rem;
  transition: var(--transition-smooth);
  position: relative;
  border-radius: 0 !important;
}

.vertical-card:hover {
  border-left-color: var(--accent-gold);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.06);
}

.vertical-prefix {
  font-family: monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.vertical-title {
  font-family: var(--font-main);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark-charcoal);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.vertical-desc {
  font-size: 0.9rem;
  color: var(--muted-gray);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.vertical-track-list {
  list-style: none;
  border-top: 1px solid #e2e8f0;
  padding-top: 1.25rem;
}

.vertical-track-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--light-charcoal);
  margin-bottom: 0.6rem;
}

.vertical-track-item::before {
  content: '■';
  color: var(--royal-blue);
  font-size: 0.6rem;
}

/* ==========================================================================
   THE 13 TRACKS SHOWCASE (Sharp Editorial Grid)
   ========================================================================== */
.tracks-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  color: #cbd5e1;
  padding: 0.65rem 1.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: 0 !important;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-gold);
  color: var(--primary-navy) !important;
  border-color: var(--accent-gold);
}

.tracks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

.track-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  padding: 2.25rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  position: relative;
  border-radius: 0 !important;
}

.track-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent-gold);
}

.track-header {
  margin-bottom: 1.25rem;
}

.track-top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.track-number {
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.track-timing {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.6rem;
  background: rgba(56, 189, 248, 0.15);
  color: #7dd3fc;
  font-weight: 700;
  border-radius: 0 !important;
}

.track-card-title {
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.track-card-body {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.track-card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #cbd5e1;
}

.track-partner-badge {
  font-weight: 700;
  color: var(--accent-gold-light);
  text-transform: uppercase;
}

/* ==========================================================================
   CONFERENCE SCHEDULE (Sharp Timetable Tables)
   ========================================================================== */
.schedule-tabs-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  padding: 0;
  margin-bottom: 2.5rem;
  border-radius: 0 !important;
}

.tab-btn {
  flex: 1;
  min-width: 180px;
  background: #ffffff;
  border: none;
  border-right: 1px solid #cbd5e1;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--muted-gray);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: left;
  border-radius: 0 !important;
}

.tab-btn:last-child {
  border-right: none;
}

.tab-btn .tab-sub {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.8;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tab-btn.active {
  background: var(--royal-blue);
  color: #ffffff;
}

.tab-btn.active .tab-sub {
  color: var(--accent-gold-light);
}

.timetable-container {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 0 !important;
  overflow: hidden;
}

.timetable-pane {
  display: none;
}

.timetable-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.schedule-table th {
  background: #f8fafc;
  padding: 1.25rem 1.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dark-charcoal);
  font-weight: 800;
  border-bottom: 2px solid var(--dark-charcoal);
}

.schedule-table td {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: top;
}

.schedule-table tr:hover {
  background-color: #fbfdff;
}

.time-cell {
  width: 130px;
  font-family: var(--font-sans);
  font-weight: 800;
  color: var(--royal-blue);
  white-space: nowrap;
  font-size: 1.05rem;
}

.session-title-cell {
  font-family: var(--font-main);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark-charcoal);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.session-desc {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* Sharp, Flat Tag Badge */
.type-pill {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 0 !important;
  border-left: 3px solid currentColor;
}

.type-keynote { background: #fef3c7; color: #b45309; }
.type-panel { background: #e0f2fe; color: #0369a1; }
.type-show { background: #f3e8ff; color: #7e22ce; }
.type-talk { background: #dcfce7; color: #15803d; }
.type-breakout { background: #ffe4e6; color: #be123c; }
.type-ceremony { background: #e2e8f0; color: #334155; }
.type-dinner { background: #fae8ff; color: #86198f; }
.type-tour { background: #ccfbf1; color: #0f766e; }

.speaker-list {
  list-style: none;
  font-size: 0.86rem;
  color: #334155;
}

.speaker-item {
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.speaker-name {
  font-weight: 700;
  color: var(--dark-charcoal);
}

.speaker-role {
  color: #64748b;
  font-size: 0.78rem;
}

.moderator-tag {
  color: var(--royal-blue);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-top: 0.5rem;
}

/* ==========================================================================
   STRATEGIC MOU SIGNINGS (Sharp Architectural Cards)
   ========================================================================== */
.mous-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.75rem;
}

.mou-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--accent-gold);
  padding: 2.25rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(14px);
  position: relative;
  border-radius: 0 !important;
}

.mou-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent-gold);
}

.mou-stage-pill {
  display: inline-block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.25rem 0.65rem;
  background: rgba(201, 151, 56, 0.15);
  color: var(--accent-gold-light);
  border-left: 2px solid var(--accent-gold);
  margin-bottom: 1.25rem;
  font-weight: 700;
  border-radius: 0 !important;
}

.mou-parties {
  font-family: var(--font-main);
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.mou-country {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 1rem;
}

.mou-desc {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.mou-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  font-size: 0.75rem;
  color: #cbd5e1;
  font-style: normal;
  font-weight: 500;
}

/* ==========================================================================
   WITC THROUGH THE YEARS TIMELINE (Sharp Cards)
   ========================================================================== */
.history-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.history-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-top: 3px solid var(--royal-blue);
  padding: 2rem 1.5rem;
  transition: var(--transition-smooth);
  border-radius: 0 !important;
}

.history-card.current {
  border-top-color: var(--accent-gold);
  background: #fefce8;
  border-color: #fef08a;
}

.history-year {
  font-family: var(--font-main);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--royal-blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.history-card.current .history-year {
  color: var(--accent-gold);
}

.history-theme {
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark-charcoal);
  margin-bottom: 0.75rem;
}

.history-desc {
  font-size: 0.85rem;
  color: var(--muted-gray);
  line-height: 1.55;
}

/* ==========================================================================
   LEADERSHIP & WELCOME MESSAGE
   ========================================================================== */
.ceo-container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.ceo-photo-wrap {
  position: relative;
}

.ceo-img {
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--border-light);
  display: block;
  border-radius: 0 !important;
}

.ceo-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--luxury-blue);
  border: 2px solid var(--accent-gold);
  padding: 1rem 1.5rem;
  color: #fff;
  border-radius: 0 !important;
}

.ceo-quote {
  font-family: var(--font-main);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.35;
  color: #ffffff;
  margin-bottom: 2rem;
}

.ceo-body p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}

.ceo-signoff {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ceo-name {
  font-family: var(--font-main);
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
}

.ceo-title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold-light);
  font-weight: 700;
  margin-top: 0.2rem;
}

/* ==========================================================================
   CTA / DOWNLOAD HANDBOOK SECTION (Sharp Banner)
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--luxury-blue) 100%);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent-gold);
  padding: 5rem 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: 0 !important;
}

.cta-title {
  font-family: var(--font-main);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.cta-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 750px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ==========================================================================
   FOOTER & SECRETARIAT
   ========================================================================== */
.site-footer {
  background: #ffffff;
  color: var(--dark-charcoal);
  padding: 5rem 2.5rem 2.5rem 2.5rem;
  border-top: 2px solid var(--dark-charcoal);
  border-radius: 0 !important;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand img {
  height: 56px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1.25rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--muted-gray);
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark-charcoal);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: var(--muted-gray);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--royal-blue);
  padding-left: 4px;
}

.secretariat-info {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.7;
}

.secretariat-info strong {
  color: var(--dark-charcoal);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #e2e8f0;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: var(--muted-gray);
}

/* ==========================================================================
   DELEGATE REGISTRATION SECTION (#register)
   ========================================================================== */
.section-register {
  background: linear-gradient(180deg, var(--luxury-blue) 0%, var(--primary-navy) 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.register-wrapper {
  max-width: 920px;
  margin: 0 auto;
}

.register-header {
  text-align: center;
  margin-bottom: 3rem;
}

.register-header .section-lead {
  max-width: 720px;
  margin: 1.25rem auto 0 auto;
}

.register-card {
  position: relative;
  background: rgba(11, 28, 60, 0.85);
  border: 1px solid rgba(201, 151, 56, 0.35);
  padding: 3rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.register-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #cbd5e1;
}

.form-label .required {
  color: var(--accent-gold-light);
}

.form-input,
.form-select {
  font-family: var(--font-small);
  font-weight: 500;
  font-size: 0.95rem;
  background: rgba(8, 20, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  padding: 0.85rem 1.15rem;
  transition: var(--transition-smooth);
  width: 100%;
  border-radius: 0 !important;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(8, 20, 43, 0.95);
  box-shadow: 0 0 0 1px var(--accent-gold);
}

.form-input::placeholder {
  color: #64748b;
  font-weight: 400;
}

.form-select {
  cursor: pointer;
}

.form-select option {
  background: var(--primary-navy);
  color: #ffffff;
}

.form-error {
  display: none;
  font-family: var(--font-small);
  font-size: 0.78rem;
  color: #f87171;
  font-weight: 500;
  margin-top: 0.25rem;
}

.form-group.has-error .form-input {
  border-color: #f87171;
}

.form-group.has-error .form-error {
  display: block;
}

.form-submit-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.btn-submit {
  width: 100%;
  padding: 1.15rem 2rem;
  font-size: 0.95rem;
  justify-content: center;
  cursor: pointer;
}

.form-notice {
  font-family: var(--font-small);
  font-size: 0.8rem;
  color: var(--muted-gray);
  text-align: center;
  line-height: 1.5;
}

/* Success Confirmation Box */
.register-success-box {
  text-align: center;
  padding: 2.5rem 1.5rem;
  animation: fadeIn 0.4s ease;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: rgba(201, 151, 56, 0.15);
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.success-title {
  font-family: var(--font-main);
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.success-desc {
  font-family: var(--font-small);
  font-size: 1rem;
  color: #cbd5e1;
  max-width: 580px;
  margin: 0 auto 1.75rem auto;
  line-height: 1.6;
}

.success-meta {
  display: inline-flex;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(8, 20, 43, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.25rem 2rem;
  text-align: left;
  font-family: var(--font-small);
  font-size: 0.88rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.success-meta strong {
  color: var(--accent-gold-light);
  font-family: var(--font-main);
}

.success-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.btn-outline-text {
  background: none;
  border: none;
  color: var(--accent-gold);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  padding: 0.5rem 1rem;
  transition: var(--transition-smooth);
}

.btn-outline-text:hover {
  color: var(--accent-gold-light);
}

/* ==========================================================================
   HIDDEN SECRETARIAT ADMIN MODAL (#admin-modal)
   ========================================================================== */
.admin-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1.5rem;
}

.admin-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.admin-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 10, 24, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.admin-modal-window {
  position: relative;
  background: #091326;
  border: 1px solid var(--accent-gold);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8);
  width: 100%;
  max-width: 1080px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  animation: adminModalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 0 !important;
}

@keyframes adminModalIn {
  from {
    transform: scale(0.96) translateY(10px);
    opacity: 0;
  }
  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 1.5rem;
}

.admin-badge {
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.35rem;
}

.admin-title {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.admin-sub {
  font-family: var(--font-small);
  font-size: 0.85rem;
  color: var(--muted-gray);
}

.admin-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 1.35rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.admin-close-btn:hover {
  background: #f87171;
  border-color: #f87171;
  color: #ffffff;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.admin-stat-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 1.5rem;
}

.admin-stat-label {
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted-gray);
  margin-bottom: 0.4rem;
}

.admin-stat-val {
  font-family: var(--font-main);
  font-size: 1.9rem;
  font-weight: 800;
  color: #ffffff;
}

.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-search-input {
  flex: 1;
  min-width: 250px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
  padding: 0.65rem 1rem;
  font-family: var(--font-small);
  font-size: 0.88rem;
  border-radius: 0 !important;
}

.admin-search-input:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.admin-actions-wrap {
  display: flex;
  gap: 0.75rem;
}

.admin-btn {
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.65rem 1.2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: 0 !important;
}

.admin-btn-gold {
  background: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  color: var(--primary-navy);
}

.admin-btn-gold:hover {
  background: var(--accent-gold-light);
}

.admin-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e2e8f0;
}

.admin-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
}

.admin-btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

.admin-btn-danger:hover {
  background: #dc2626;
  color: #ffffff;
}

.admin-table-wrap {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  overflow-x: auto;
  max-height: 400px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-small);
  font-size: 0.88rem;
}

.admin-table th {
  background: rgba(15, 23, 42, 0.9);
  padding: 0.9rem 1.2rem;
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-gold);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  position: sticky;
  top: 0;
  z-index: 2;
}

.admin-table td {
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.admin-table-del-btn {
  background: none;
  border: none;
  color: #f87171;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  font-family: var(--font-main);
  font-weight: 700;
}

.admin-table-del-btn:hover {
  text-decoration: underline;
}

.admin-empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  font-family: var(--font-small);
  font-size: 0.92rem;
  color: var(--muted-gray);
  display: none;
}

.admin-footer-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  font-family: var(--font-small);
  font-size: 0.78rem;
  color: var(--muted-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   ENHANCED MOBILE PHONE & TABLET RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .site-nav {
    padding: 0.85rem 1.5rem !important;
    background: rgba(8, 20, 43, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
    pointer-events: auto !important;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(8, 20, 43, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 1.5rem 1.5rem 2rem 1.5rem;
    border-bottom: 2px solid var(--accent-gold);
    gap: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    font-size: 0.9rem;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: block;
    width: 100%;
  }
  .nav-links a::after {
    display: none;
  }
  .nav-cta-btn {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
    padding: 0.85rem;
  }
  .mobile-menu-toggle {
    display: inline-flex !important;
  }
  .hero-section {
    padding: 6.5rem 1.5rem 2.5rem 1.5rem;
  }
  .section {
    padding: 4.5rem 1.5rem;
  }
  .about-grid,
  .ceo-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .site-nav {
    padding: 0.65rem 1rem !important;
  }
  .nav-brand {
    padding: 0.45rem 0.8rem !important;
  }
  .nav-logos {
    gap: 0.75rem;
  }
  .nav-logo-img {
    height: 36px;
  }
  .nav-logo-witc {
    height: 34px;
  }
  .nav-divider {
    height: 24px;
  }
  .hero-title {
    font-size: clamp(2rem, 7.5vw, 3.4rem);
    margin-bottom: 1.25rem;
  }
  .hero-theme-quote {
    font-size: 1.1rem;
    padding-left: 1rem;
    margin-bottom: 1.8rem;
  }
  .hero-meta-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
  }
  .hero-actions a {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .tracks-grid {
    grid-template-columns: 1fr;
  }
  .tracks-filter-bar {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
    gap: 0.5rem;
  }
  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
  .schedule-tabs-wrap {
    flex-direction: column;
  }
  .tab-btn {
    border-right: none;
    border-bottom: 1px solid #cbd5e1;
    padding: 1rem;
  }
  .schedule-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .schedule-table {
    min-width: 580px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .register-card {
    padding: 1.75rem 1.25rem;
  }
  .admin-stats-grid {
    grid-template-columns: 1fr;
  }
  .admin-modal-window {
    padding: 1.5rem;
  }
  .admin-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .admin-actions-wrap {
    flex-wrap: wrap;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .site-nav {
    padding: 0.5rem 0.75rem !important;
  }
  .nav-brand {
    padding: 0.35rem 0.6rem !important;
  }
  .nav-logos {
    gap: 0.5rem;
  }
  .nav-logo-img {
    height: 30px;
  }
  .nav-logo-witc {
    height: 28px;
  }
  .nav-divider {
    height: 20px;
  }
  .hero-title {
    font-size: 1.95rem;
  }
  .hero-theme-quote {
    font-size: 0.95rem;
    padding-left: 0.85rem;
  }
  .ticker-item {
    padding: 0 1.25rem;
    gap: 0.75rem;
  }
  .ticker-stat {
    font-size: 1.7rem;
  }
  .schedule-table th,
  .schedule-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.82rem;
  }
  .time-cell {
    width: 75px;
    font-size: 0.85rem;
  }
}