/* ============================================================
   SMEDA SME Cluster Showcase Expo - Main Stylesheet
   Version: 2.0 | Designed for Hostinger cPanel Hosting
   ============================================================ */

/* ===================== CSS VARIABLES ===================== */
:root {
  /* Brand Colors - Official SME EXPO 2026 Palette */
  --color-primary: #183a58;       /* SME Deep Navy */
  --color-primary-dark: #0e2238;
  --color-primary-light: #2ab4c7;  /* EXPO Electric Cyan */
  --color-gold: #c01e2e;          /* 2026 Crimson Red */
  --color-gold-light: #e63946;
  --color-dark: #071524;          /* Deep Obsidian Navy */
  --color-dark-2: #0d2136;
  --color-dark-3: #132b45;
  --color-white: #ffffff;
  --color-off-white: #f8f9fa;
  --color-gray-100: #f1f3f5;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;
  --color-text: #2c3e50;
  --color-text-muted: #6c757d;

  /* Typography */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 6rem;
  --spacing-3xl: 8rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
  --shadow-primary: 0 8px 30px rgba(42,180,199,0.3);
  --shadow-gold: 0 8px 30px rgba(192,30,46,0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --container-max: 1280px;
  --container-padding: 0 1.5rem;
  --header-height: 72px;
  --header-top-height: 44px;
}

/* ===================== RESET & BASE ===================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover { color: var(--color-primary-dark); }

ul { list-style: none; }

input, select, textarea, button {
  font-family: inherit;
}

/* ===================== UTILITY CLASSES ===================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section {
  padding: var(--spacing-3xl) 0;
}

@media (max-width: 768px) {
  .section { padding: var(--spacing-2xl) 0; }
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, #f0d060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hide-sm { display: none; }
@media (min-width: 768px) {
  .hide-sm { display: block; }
}

/* ===================== SECTION HEADERS ===================== */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid rgba(26,107,60,0.3);
  background: rgba(26,107,60,0.06);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-tag.light {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.section-title.light { color: var(--color-white); }

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.8;
}

.section-desc.light { color: rgba(255,255,255,0.75); }

.section-header {
  margin-bottom: var(--spacing-xl);
}

.section-header.centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header.centered .section-desc {
  text-align: center;
}

.section-header.with-link {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.section-footer-cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  box-shadow: 0 12px 35px rgba(26,107,60,0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-gray-300);
}

.btn-ghost:hover {
  background: var(--color-gray-100);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-dark);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
}

/* ===================== PRELOADER ===================== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-inner {
  text-align: center;
}

.preloader-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.logo-text-pre {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.2em;
}

.logo-sub-pre {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 0.25rem;
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
  border-radius: var(--radius-full);
  animation: preloadFill 2s ease-in-out forwards;
}

@keyframes preloadFill {
  0% { width: 0; }
  80% { width: 90%; }
  100% { width: 100%; }
}

/* ===================== HEADER TOP BAR ===================== */
.header-top-bar {
  background: var(--color-dark);
  padding: 0.5rem 0;
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition-base);
}

.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-bar-left span, .top-bar-right a {
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition-fast);
}

.top-bar-left span i, .top-bar-right a i {
  color: var(--color-gold);
  font-size: 0.75rem;
}

.top-bar-right a:hover { color: var(--color-white); }

.top-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 0.5rem;
  padding-left: 1rem;
  border-left: 1px solid rgba(255,255,255,0.15);
}

.top-socials a {
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  transition: all var(--transition-base);
}

.top-socials a:hover {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ===================== MAIN NAVBAR ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-nav {
  background: rgba(13,17,23,0.97);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition-base);
}

.sp-body .main-nav {
  background: transparent !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

.main-nav.scrolled {
  background: rgba(13,17,23,0.99);
  box-shadow: var(--shadow-xl);
}

.main-nav.light-nav {
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--color-gray-200);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--header-height);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-main {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.logo-sub {
  font-size: 0.6rem;
  color: var(--color-gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  margin-top: 2px;
}

/* Desktop Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.nav-link:hover,
.nav-item.active .nav-link {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.nav-link .fa-chevron-down {
  font-size: 0.65rem;
  transition: transform var(--transition-base);
}

.nav-item.dropdown:hover .fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: var(--color-dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  min-width: 220px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xl);
  z-index: 100;
}

.nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 0.85rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.dropdown-menu li a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  padding-left: 1.25rem;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  display: block;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

@media (min-width: 969px) {
  .mobile-nav,
  .mobile-nav-overlay {
    display: none !important;
  }
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: min(380px, 90vw);
  height: 100vh;
  background: var(--color-dark);
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-nav.open { transform: translateX(0); }

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
  font-weight: 700;
}

.mobile-close {
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--color-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
  font-size: 1rem;
}

.mobile-close:hover { background: var(--color-primary); }

.mobile-menu {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu > li > a {
  display: block;
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.mobile-menu > li > a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
}

.mobile-dropdown-toggle {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.mobile-submenu {
  padding: 0.25rem 0.5rem 0.25rem 1rem;
  display: none;
}

.mobile-submenu.open { display: block; }

.mobile-submenu li a {
  display: block;
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.mobile-submenu li a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.05);
}

.mobile-register-btn {
  display: block !important;
  text-align: center !important;
  margin-top: 1rem;
  justify-content: center;
}

/* ===================== HERO SECTION ===================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,17,23,0.92) 0%,
    rgba(13,17,23,0.7) 50%,
    rgba(26,107,60,0.3) 100%
  );
  z-index: 1;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(201,162,39,0.4);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-20px) scale(1); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 8rem 0 4rem;
  max-width: 750px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,162,39,0.15);
  border: 1px solid rgba(201,162,39,0.4);
  color: var(--color-gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-gold) 0%, #f0d060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-date-banner {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  margin-bottom: 2.5rem;
}

.date-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.875rem;
  font-weight: 500;
}

.date-item i { color: var(--color-gold); }

.date-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.2);
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Countdown */
.hero-countdown {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: inline-block;
}

.countdown-label {
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.countdown-timer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
}

.countdown-item span {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.countdown-item label {
  font-size: 0.65rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.35rem;
}

.countdown-sep {
  font-size: 2rem;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1rem;
  font-weight: 300;
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-down-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.scroll-down-link:hover {
  border-color: var(--color-gold);
  background: rgba(201,162,39,0.15);
}

.scroll-dot {
  width: 6px;
  height: 6px;
  background: var(--color-white);
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(-4px); opacity: 1; }
  50% { transform: translateY(4px); opacity: 0.5; }
}

/* Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.7s ease forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================== STATS BAND ===================== */
.stats-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 0.5rem 3rem;
  flex: 1;
  min-width: 150px;
}

.stat-number {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-plus {
  font-size: 1.5rem;
  margin-top: 0.5rem;
  color: var(--color-gold);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ===================== SPONSORS SECTION ===================== */
.sponsors-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-off-white);
  border-bottom: 1px solid var(--color-gray-200);
}

.section-label {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 2rem;
}

.sponsors-tier {
  margin-bottom: 2rem;
}

.tier-label {
  text-align: center;
  margin-bottom: 1.5rem;
}

.tier-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: var(--radius-full);
}

.tier-badge.platinum {
  background: linear-gradient(135deg, #e8e8e8 0%, #b8b8b8 100%);
  color: #444;
}

.tier-badge.gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: #fff;
}

.sponsors-marquee-container {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.sponsors-track {
  display: flex;
  gap: 1.5rem;
  animation: marqueeScroll 20s linear infinite;
  width: max-content;
}

.sponsors-track.reverse {
  animation: marqueeScrollReverse 22s linear infinite;
}

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

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

.sponsor-card {
  flex-shrink: 0;
  width: 200px;
  height: 90px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.sponsor-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.sponsor-card.gold {
  border-color: rgba(201,162,39,0.3);
  background: rgba(201,162,39,0.04);
}

.sponsor-logo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.sponsor-text-fallback {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.05em;
}

/* ===================== ABOUT SECTION ===================== */
.about-section {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  aspect-ratio: 4/3;
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-img-main:hover img { transform: scale(1.05); }

.about-floating-card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--color-gray-200);
  max-width: 200px;
}

.floating-card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.floating-card-text strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.1rem;
}

.floating-card-text span {
  font-size: 0.7rem;
  color: var(--color-gray-600);
}

.about-experience-badge {
  position: absolute;
  top: -1rem;
  left: -1rem;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold);
  color: var(--color-white);
}

.exp-year {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1;
}

.exp-label {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.85;
  margin-top: 2px;
}

.about-content { padding: 1rem 0; }

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-text);
  line-height: 1.5;
}

.feature-list li .fa-check-circle {
  color: var(--color-primary);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.about-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===================== SCHEDULE SECTION ===================== */
.schedule-section {
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.schedule-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(26,107,60,0.2) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(201,162,39,0.1) 0%, transparent 60%);
}

.schedule-section .container { position: relative; z-index: 1; }

.schedule-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.schedule-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.schedule-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.schedule-card:hover { background: rgba(255,255,255,0.08); }
.schedule-card:hover::before { opacity: 1; }

.schedule-card.featured {
  background: rgba(26,107,60,0.2);
  border-color: rgba(26,107,60,0.5);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(26,107,60,0.3);
}

.schedule-card.featured::before {
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 1;
}

.schedule-day {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.schedule-date {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.schedule-time {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.5rem;
}

.schedule-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
}

.schedule-card.featured .schedule-badge {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.schedule-footer { text-align: center; }

/* ===================== FEATURES / WHAT AWAITS ===================== */
.awaits-section { background: var(--color-gray-100); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card:hover::after { transform: scaleX(1); }

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(26,107,60,0.1) 0%, rgba(26,107,60,0.05) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.75rem;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ===================== CLUSTERS SECTION ===================== */
.clusters-section { background: var(--color-white); }

.clusters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cluster-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-off-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: all var(--transition-base);
  cursor: pointer;
}

.cluster-card:hover {
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.cluster-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.cluster-card:hover .cluster-icon {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
}

.cluster-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.2rem;
}

.cluster-info p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ===================== REGISTER SECTION ===================== */
.register-section {
  padding: var(--spacing-3xl) 0;
  position: relative;
  overflow: hidden;
}

.register-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
}

.register-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 100%, rgba(26,107,60,0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 0%, rgba(201,162,39,0.2) 0%, transparent 50%);
}

.register-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.register-content .section-tag.light { margin-bottom: 1rem; }

.register-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.register-desc {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.register-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.register-benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.925rem;
}

.register-benefits li .fa-check {
  width: 22px;
  height: 22px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* Register Form */
.register-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}

.register-form h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-gray-100);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-dark);
  background: var(--color-white);
  transition: all var(--transition-base);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,107,60,0.1);
}

.form-group input::placeholder { color: var(--color-gray-400); }

.form-disclaimer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-gray-500);
  margin-top: 0.75rem;
}

.form-disclaimer a { color: var(--color-primary); }

/* ===================== PARTNERS SECTION ===================== */
.partners-section { background: var(--color-off-white); }

.partners-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.partner-logo {
  flex: 0 0 auto;
  width: 180px;
  height: 80px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  cursor: pointer;
  filter: grayscale(1);
  opacity: 0.7;
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.partner-placeholder {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.05em;
}

/* ===================== VENUE SECTION ===================== */
.venue-section { background: var(--color-white); }

.venue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.venue-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.venue-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.venue-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(26,107,60,0.1);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.venue-detail-text strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.venue-detail-text span, .venue-detail-text a {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.5;
}

.venue-detail-text a:hover { color: var(--color-primary); }

.venue-map {
  height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-200);
}

.map-container {
  width: 100%;
  height: 100%;
}

/* ===================== NEWS SECTION ===================== */
.news-section { background: var(--color-gray-100); }

.news-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
}

.news-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.news-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.news-img.small { aspect-ratio: 16/7; }

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

.news-card:hover .news-img img { transform: scale(1.08); }

.news-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.news-body {
  padding: 1.5rem;
}

.news-meta {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.news-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.featured-news .news-body h3 { font-size: 1.2rem; }

.news-body h3 a {
  color: inherit;
  transition: color var(--transition-base);
}

.news-body h3 a:hover { color: var(--color-primary); }

.news-body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-base);
}

.read-more:hover { gap: 0.6rem; color: var(--color-primary-dark); }

/* ===================== CONTACT CTA ===================== */
.contact-cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 3.5rem 0;
}

.contact-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-text h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.cta-text p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
}

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

.cta-actions .btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.cta-actions .btn-primary:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
  box-shadow: none;
}

.cta-actions .btn-outline {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}

.cta-actions .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
}

.footer-top {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

.footer-about { max-width: 300px; }

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.footer-logo-sub {
  font-size: 0.65rem;
  color: var(--color-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}

.footer-about p {
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  transition: all var(--transition-base);
}

.footer-socials a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links li a::before {
  content: '›';
  color: var(--color-primary);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform var(--transition-base);
}

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

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-list li i {
  color: var(--color-gold);
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-list li a,
.footer-contact-list li span {
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
  transition: color var(--transition-base);
}

.footer-contact-list li a:hover { color: var(--color-white); }

.footer-expo-dates {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: rgba(26,107,60,0.2);
  border: 1px solid rgba(26,107,60,0.3);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
}

.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

/* ===================== BACK TO TOP ===================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 1000;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-gold);
  transform: translateY(-4px);
}

/* ===================== SCROLL REVEAL ANIMATIONS ===================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays for children */
.stagger-children > *:nth-child(1) { transition-delay: 0s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.5s; }

/* ===================== RESPONSIVE ===================== */

/* Large Tablets */
@media (max-width: 1200px) {
  :root {
    --container-padding: 0 1.25rem;
    --spacing-3xl: 6rem;
    --spacing-2xl: 4rem;
  }

  .about-grid { gap: 3rem; }
  .register-inner { gap: 3rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .clusters-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.25fr; gap: 2rem; }
}

/* Tablets */
@media (max-width: 968px) {
  .header-top-bar { display: none; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .hide-sm { display: none; }

  .about-grid,
  .register-inner,
  .venue-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-experience-badge { display: none; }
  .about-floating-card { bottom: -1rem; right: 1rem; }

  .schedule-cards { grid-template-columns: repeat(3, 1fr); gap: 1rem; }

  .news-grid { grid-template-columns: 1fr; }
  .featured-news { display: flex; }
  .featured-news .news-img { flex: 0 0 40%; aspect-ratio: auto; }

  .register-form-wrap { padding: 2rem; }

  .clusters-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-about { max-width: 100%; grid-column: 1 / -1; }

  .contact-cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .countdown-item { min-width: 55px; }
  .countdown-item span { font-size: 2rem; }

  .hero-date-banner {
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
  }

  .date-divider { display: none; }
}

/* Mobile */
@media (max-width: 600px) {
  :root { --spacing-3xl: 4rem; --spacing-2xl: 3rem; }

  .hero-content { padding: 5rem 0 3rem; }
  .hero-title { font-size: 2.25rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }

  .stats-grid { flex-direction: column; gap: 1.5rem; }
  .stat-divider { width: 60px; height: 1px; }

  .schedule-cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .schedule-card.featured { transform: none; }

  .features-grid { grid-template-columns: 1fr; }
  .clusters-grid { grid-template-columns: 1fr; }

  .news-grid { grid-template-columns: 1fr; }
  .featured-news { flex-direction: column; }
  .featured-news .news-img { flex: none; aspect-ratio: 16/9; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }

  .form-row { grid-template-columns: 1fr; }

  .section-header.with-link { flex-direction: column; align-items: flex-start; }

  .venue-map { height: 300px; }

  .partners-grid { gap: 1rem; }
  .partner-logo { width: 140px; height: 65px; }

  .top-bar-left span:last-child { display: none; }
}

/* Extra Small */
@media (max-width: 400px) {
  .countdown-timer { gap: 0.25rem; }
  .countdown-item { min-width: 45px; }
  .countdown-item span { font-size: 1.75rem; }
  .countdown-sep { font-size: 1.5rem; }
}