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

:root {
  --bg: #080a10;
  --bg-card: #121620;
  --bg-surf: #1a1f2e;
  --bg-surf2: #242b3d;
  --accent: #0090ff;
  --accent2: #33a6ff;
  --accent-red: #ff4d4d;
  --neon: #00d4ff;
  --success: #00e676;
  --text: #ffffff;
  --text2: #8a96ab;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 8px 24px rgba(0,0,0,0.5);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── GRID NOISE BG ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ─── HEADER ─── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-surf);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-img { height: 40px; width: auto; }

nav { display: flex; gap: 8px; align-items: center; }

nav a {
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s;
  white-space: nowrap;
}

nav a:hover, nav a.active {
  color: var(--text);
  background: var(--bg-surf2);
}

.btn-header {
  background: var(--accent);
  color: #fff !important;
  border-radius: 8px;
  padding: 8px 18px !important;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.15s !important;
}
.btn-header:hover { background: var(--accent2) !important; transform: translateY(-1px); }

/* Burger */
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.burger span { width: 22px; height: 2px; background: var(--text2); border-radius: 2px; transition: all 0.3s; }

/* ─── HERO ─── */
.hero {
  position: relative;
  padding: 80px 24px 72px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,144,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,144,255,0.12);
  border: 1px solid rgba(0,144,255,0.3);
  color: var(--accent2);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero h1 .accent { color: var(--accent); }
.hero h1 .neon { color: var(--neon); }

.hero-sub {
  color: var(--text2);
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 36px;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 36px;
  border-radius: 12px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 32px rgba(0,144,255,0.4);
}

.btn-cta:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 0 48px rgba(0,144,255,0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text2);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: all 0.2s;
  margin-left: 12px;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ─── STAT STRIP ─── */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  background: var(--bg-card);
  padding: 24px;
  text-align: center;
}

.stat-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--neon);
  line-height: 1;
}
.stat-label { font-size: 12px; color: var(--text2); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.06em; }

/* ─── SECTIONS ─── */
.section { padding: 72px 24px; }
.section-sm { padding: 48px 24px; }

.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 860px; margin: 0 auto; }

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 12px;
}

.section-title .accent { color: var(--accent); }
.section-title .neon { color: var(--neon); }

.section-sub { color: var(--text2); margin-bottom: 48px; max-width: 560px; }

/* ─── CARDS ─── */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.cards-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover { border-color: rgba(0,144,255,0.3); transform: translateY(-3px); }

.card-icon {
  width: 48px; height: 48px;
  background: rgba(0,144,255,0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.card p { color: var(--text2); font-size: 14px; line-height: 1.6; }

/* ─── HERO IMAGE ─── */
.page-hero-img {
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
  margin-bottom: 48px;
  display: block;
}

/* ─── PROSE ─── */
.prose { max-width: 860px; margin: 0 auto; }
.prose h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 30px;
  font-weight: 800;
  margin: 48px 0 16px;
  color: var(--text);
}
.prose h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--accent2);
}
.prose p { color: var(--text2); margin-bottom: 18px; font-size: 15px; line-height: 1.75; }
.prose p strong { color: var(--text); }
.prose ul, .prose ol { color: var(--text2); padding-left: 24px; margin-bottom: 20px; }
.prose li { margin-bottom: 8px; font-size: 15px; line-height: 1.6; }
.prose a { color: var(--accent); text-decoration: none; }
.prose a:hover { text-decoration: underline; }

/* ─── TABLE ─── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 28px 0;
}
.data-table th {
  background: var(--bg-surf);
  color: var(--text2);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { color: var(--text2); }

/* ─── CHIP / TAG ─── */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--neon);
  font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 100px;
}

.chip-green {
  background: rgba(0,230,118,0.1);
  border-color: rgba(0,230,118,0.25);
  color: var(--success);
}

/* ─── HIGHLIGHT BOX ─── */
.highlight-box {
  background: rgba(0,144,255,0.08);
  border: 1px solid rgba(0,144,255,0.25);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 28px 0;
}

.highlight-box.green {
  background: rgba(0,230,118,0.07);
  border-color: rgba(0,230,118,0.2);
}

.highlight-box h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--accent);
}

.highlight-box.green h4 { color: var(--success); }
.highlight-box p { color: var(--text2); font-size: 14px; margin: 0; }

/* ─── WARNING BOX 18+ ─── */
.age-warning {
  background: rgba(255,77,77,0.08);
  border: 1px solid rgba(255,77,77,0.2);
  border-radius: 10px;
  padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: var(--text2);
}
.age-warning strong { color: var(--accent-red); }

/* ─── FAQ ─── */
.faq-list { list-style: none; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: rgba(0,144,255,0.3); }

.faq-q {
  width: 100%; background: var(--bg-card);
  border: none; color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px; font-weight: 600;
  padding: 18px 24px;
  text-align: left; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  transition: background 0.2s;
}
.faq-q:hover { background: var(--bg-surf); }
.faq-q::after { content: '+'; font-size: 20px; color: var(--accent); flex-shrink: 0; transition: transform 0.25s; }
.faq-q.open::after { transform: rotate(45deg); }

.faq-a {
  background: var(--bg);
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
  padding: 0 24px;
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s;
}
.faq-a.open { max-height: 400px; padding: 16px 24px; }

/* ─── CTA SECTION ─── */
.cta-section {
  background: linear-gradient(135deg, rgba(0,144,255,0.12) 0%, rgba(0,212,255,0.06) 100%);
  border: 1px solid rgba(0,144,255,0.2);
  border-radius: 20px;
  padding: 56px 40px;
  text-align: center;
  margin: 0 24px;
}

.cta-section h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-section p { color: var(--text2); margin-bottom: 32px; font-size: 16px; }

/* ─── BREADCRUMB ─── */
.breadcrumb {
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text2);
}
.breadcrumb a { color: var(--text2); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text); }

/* ─── FOOTER ─── */
footer {
  background: var(--bg-surf);
  border-top: 1px solid var(--border);
  padding: 56px 24px 32px;
  margin-top: 80px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-img { height: 36px; margin-bottom: 16px; }
.footer-brand p { color: var(--text2); font-size: 13px; line-height: 1.6; max-width: 260px; }

.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text2);
}

.footer-col a {
  display: block;
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p { font-size: 12px; color: var(--text2); }

.footer-badges { display: flex; gap: 12px; align-items: center; }
.footer-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ─── PAYMENT ICONS ─── */
.payment-logos { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.payment-logo {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text2);
  display: flex; align-items: center; gap: 6px;
}
.payment-logo .crypto { color: var(--neon); }

/* ─── STEPS ─── */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.step:last-child { border-bottom: none; }
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent);
  color: #fff; font-weight: 800; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: 'Barlow Condensed', sans-serif;
}
.step-content h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px; font-weight: 700;
  margin-bottom: 6px;
}
.step-content p { color: var(--text2); font-size: 14px; margin: 0; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  nav { display: none; flex-direction: column; }
  nav.open { display: flex; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg-surf); padding: 16px; border-bottom: 1px solid var(--border); }
  nav.open a { width: 100%; padding: 12px 16px; }
  .burger { display: flex; }
  .header-inner { position: relative; }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid-2 { grid-template-columns: 1fr; }
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 40px 24px; margin: 0; border-radius: 0; }
  .hero { padding: 56px 24px 48px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}