@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1529;
  --bg-card: #141929;
  --bg-card-hover: #1a2035;
  --border: rgba(99,120,255,0.15);
  --border-hover: rgba(99,120,255,0.4);
  --accent: #6378ff;
  --accent-2: #a78bfa;
  --accent-green: #22d3a0;
  --accent-orange: #fb923c;
  --accent-red: #f87171;
  --text-primary: #f0f4ff;
  --text-secondary: #8b9cc8;
  --text-muted: #4a5578;
  --gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #0d1230 50%, #0a0e1a 100%);
  --gradient-card: linear-gradient(145deg, #141929, #0f1529);
  --gradient-accent: linear-gradient(135deg, #6378ff, #a78bfa);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(99,120,255,0.15);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; padding: 0 24px; max-width: 1200px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: 10px; font-weight: 800;
  font-size: 1.2rem; color: var(--text-primary);
}
.logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary); background: rgba(99,120,255,0.1);
}
.nav-cta {
  background: var(--gradient-accent) !important;
  color: white !important; padding: 8px 18px !important;
  border-radius: 999px !important;
}
.nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text-primary); font-size: 1.4rem; }

/* ── Hero ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: var(--gradient-hero);
  padding-top: 64px;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.12;
}
.hero-orb-1 { width: 600px; height: 600px; background: #6378ff; top: -200px; right: -100px; }
.hero-orb-2 { width: 400px; height: 400px; background: #a78bfa; bottom: -100px; left: -100px; }
.hero-orb-3 { width: 300px; height: 300px; background: #22d3a0; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 800px; margin: 0 auto; padding: 60px 24px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(99,120,255,0.15); border: 1px solid var(--border-hover);
  border-radius: 999px; padding: 6px 16px; font-size: 0.82rem;
  color: var(--accent-2); margin-bottom: 28px;
  animation: fadeInDown 0.6s ease;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-green); animation: pulse 2s infinite; }
.hero-title {
  font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 800;
  line-height: 1.15; margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-title .gradient-text {
  background: var(--gradient-accent); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem; color: var(--text-secondary); max-width: 560px;
  margin: 0 auto 36px; animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-meta {
  display: flex; align-items: center; justify-content: center; gap: 24px;
  margin-bottom: 40px; font-size: 0.85rem; color: var(--text-muted);
  animation: fadeInUp 0.6s ease 0.25s both;
}
.hero-meta span { display: flex; align-items: center; gap: 6px; }
.hero-meta strong { color: var(--text-primary); }
.hero-btns {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 999px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; border: none;
  transition: var(--transition); font-family: inherit;
}
.btn-primary {
  background: var(--gradient-accent); color: white;
  box-shadow: 0 4px 20px rgba(99,120,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,120,255,0.5); }
.btn-secondary {
  background: rgba(255,255,255,0.06); color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: var(--border-hover); transform: translateY(-2px); }

/* ── Stats Bar ── */
.stats-bar {
  background: var(--bg-secondary); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 28px 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.stat-item { text-align: center; }
.stat-number { font-size: 1.8rem; font-weight: 800; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

/* ── Section Header ── */
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
  display: inline-block; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; margin-bottom: 14px; }
.section-desc { color: var(--text-secondary); max-width: 540px; margin: 0 auto; }

/* ── Filter Bar ── */
.filter-bar {
  display: flex; gap: 10px; flex-wrap: wrap;
  justify-content: center; margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px; border-radius: 999px; font-size: 0.88rem;
  font-weight: 500; cursor: pointer; border: 1px solid var(--border);
  background: transparent; color: var(--text-secondary);
  transition: var(--transition); font-family: inherit;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent); border-color: var(--accent);
  color: white; box-shadow: 0 4px 16px rgba(99,120,255,0.35);
}

/* ── Airport Cards ── */
.cards-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.airport-card {
  background: var(--gradient-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: var(--transition); cursor: pointer; position: relative;
  overflow: hidden;
}
.airport-card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
  background: var(--gradient-accent); opacity: 0; transition: var(--transition);
}
.airport-card:hover {
  border-color: var(--border-hover); transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.airport-card:hover::before { opacity: 0.04; }
.card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 18px; position: relative;
}
.card-logo-wrap { display: flex; align-items: center; gap: 14px; }
.card-logo {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; flex-shrink: 0;
}
.card-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.card-subtitle { font-size: 0.82rem; color: var(--text-muted); }
.card-badge {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px; font-size: 0.78rem; font-weight: 600;
}
.badge-online { background: rgba(34,211,160,0.15); color: var(--accent-green); }
.badge-warn { background: rgba(251,146,60,0.15); color: var(--accent-orange); }
.badge-top { background: rgba(99,120,255,0.15); color: var(--accent); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.card-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; position: relative; }
.tag {
  padding: 4px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  border: 1px solid;
}
.tag-blue { background: rgba(99,120,255,0.1); color: var(--accent); border-color: rgba(99,120,255,0.25); }
.tag-green { background: rgba(34,211,160,0.1); color: var(--accent-green); border-color: rgba(34,211,160,0.25); }
.tag-purple { background: rgba(167,139,250,0.1); color: var(--accent-2); border-color: rgba(167,139,250,0.25); }
.tag-orange { background: rgba(251,146,60,0.1); color: var(--accent-orange); border-color: rgba(251,146,60,0.25); }
.card-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; position: relative; }
.stars { display: flex; gap: 3px; }
.star { color: #fbbf24; font-size: 0.9rem; }
.star.empty { color: var(--text-muted); }
.rating-score { font-weight: 700; font-size: 1rem; }
.rating-count { color: var(--text-muted); font-size: 0.8rem; }
.card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  margin-bottom: 20px; position: relative;
}
.card-stat {
  background: rgba(255,255,255,0.03); border-radius: var(--radius-sm);
  padding: 10px; text-align: center; border: 1px solid rgba(255,255,255,0.05);
}
.card-stat-value { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.card-stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 3px; }
.card-price {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; border-top: 1px solid var(--border); position: relative;
}
.price-info { display: flex; align-items: baseline; gap: 6px; }
.price-amount { font-size: 1.5rem; font-weight: 800; background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.price-unit { font-size: 0.8rem; color: var(--text-muted); }
.price-original { font-size: 0.8rem; color: var(--text-muted); text-decoration: line-through; }
.card-cta {
  display: flex; gap: 8px;
}
.btn-card {
  padding: 8px 18px; border-radius: 999px; font-size: 0.85rem;
  font-weight: 600; cursor: pointer; transition: var(--transition);
  font-family: inherit; border: none;
}
.btn-card-primary { background: var(--gradient-accent); color: white; }
.btn-card-primary:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-card-ghost { background: rgba(255,255,255,0.05); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-card-ghost:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }
.card-rank {
  position: absolute; top: -1px; right: 24px;
  background: var(--gradient-accent); color: white;
  font-size: 0.75rem; font-weight: 700; padding: 4px 12px;
  border-radius: 0 0 10px 10px; letter-spacing: 0.5px;
}

/* ── Comparison Table ── */
.table-wrap {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.compare-table th {
  background: rgba(99,120,255,0.08); color: var(--text-secondary);
  font-weight: 600; text-align: left; padding: 14px 20px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.compare-table td {
  padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: rgba(99,120,255,0.04); }
.compare-table .name-cell { font-weight: 600; display: flex; align-items: center; gap: 10px; }
.table-logo { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.check { color: var(--accent-green); font-size: 1.1rem; }
.cross { color: var(--accent-red); }
.score-badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 700;
}
.score-s { background: rgba(99,120,255,0.2); color: var(--accent); }
.score-a { background: rgba(34,211,160,0.2); color: var(--accent-green); }
.score-b { background: rgba(251,146,60,0.2); color: var(--accent-orange); }

/* ── Warning Banner ── */
.warning-banner {
  background: rgba(251,146,60,0.08); border: 1px solid rgba(251,146,60,0.25);
  border-radius: var(--radius); padding: 18px 24px;
  display: flex; gap: 14px; align-items: flex-start; margin-bottom: 40px;
}
.warning-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.warning-title { font-weight: 700; color: var(--accent-orange); margin-bottom: 4px; font-size: 0.95rem; }
.warning-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Tips Grid ── */
.tips-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.tip-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; transition: var(--transition);
}
.tip-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.tip-icon { font-size: 2rem; margin-bottom: 14px; }
.tip-title { font-weight: 700; margin-bottom: 8px; }
.tip-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }

/* ── Announcement ── */
.announce-section { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.announce-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.announce-col h3 { font-size: 1rem; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.announce-list { display: flex; flex-direction: column; gap: 12px; }
.announce-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px; background: var(--bg-card); border-radius: var(--radius-sm);
  border: 1px solid var(--border); font-size: 0.875rem;
}
.announce-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.dot-green { background: var(--accent-green); }
.dot-orange { background: var(--accent-orange); }
.dot-red { background: var(--accent-red); }
.dot-blue { background: var(--accent); }
.announce-text { flex: 1; color: var(--text-secondary); }
.announce-text strong { color: var(--text-primary); display: block; margin-bottom: 2px; }
.announce-time { font-size: 0.75rem; color: var(--text-muted); flex-shrink: 0; }

/* ── TG CTA ── */
.tg-cta {
  background: linear-gradient(135deg, rgba(99,120,255,0.1), rgba(167,139,250,0.1));
  border: 1px solid var(--border-hover); border-radius: var(--radius-lg);
  padding: 48px; text-align: center;
}
.tg-cta h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.tg-cta p { color: var(--text-secondary); margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; }
.tg-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 999px; font-size: 1rem; font-weight: 700;
  background: #2AABEE; color: white; cursor: pointer; border: none;
  transition: var(--transition); font-family: inherit;
  box-shadow: 0 4px 20px rgba(42,171,238,0.35);
}
.tg-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(42,171,238,0.5); }

/* ── Footer ── */
.footer {
  background: var(--bg-secondary); border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.875rem; margin-top: 12px; line-height: 1.8; max-width: 280px; }
.footer-col h4 { font-weight: 700; font-size: 0.9rem; margin-bottom: 16px; color: var(--text-primary); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.875rem; color: var(--text-muted); transition: var(--transition); }
.footer-col ul a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 0.8rem; color: var(--text-muted);
}
.footer-disclaimer { font-size: 0.75rem; color: var(--text-muted); max-width: 600px; line-height: 1.6; }

/* ── Animations ── */
@keyframes fadeInDown { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-8px); } }

.scroll-reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Mobile Menu ── */
.mobile-menu {
  display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
  background: rgba(10,14,26,0.98); backdrop-filter: blur(20px);
  z-index: 999; padding: 24px; flex-direction: column; gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 14px 16px; border-radius: var(--radius-sm); color: var(--text-secondary);
  font-size: 1rem; font-weight: 500; border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--text-primary); background: rgba(99,120,255,0.1); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid { grid-template-columns: 1fr; }
  .announce-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .hero-meta { flex-direction: column; gap: 10px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .compare-table { font-size: 0.8rem; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
  .tips-grid { grid-template-columns: 1fr; }
}