/* ===== BetProof.io — Global Styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a28;
  --bg-elevated: #16161f;
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --indigo: #6366f1;
  --indigo-light: #818cf8;
  --gradient: linear-gradient(135deg, #7c3aed 0%, #6366f1 50%, #8b5cf6 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(99,102,241,0.15) 100%);
  --gradient-glow: linear-gradient(135deg, rgba(124,58,237,0.3) 0%, rgba(99,102,241,0.3) 100%);
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --border: rgba(124,58,237,0.15);
  --border-hover: rgba(124,58,237,0.4);
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #eab308;
  --gold: #f59e0b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(124,58,237,0.15);
}

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

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; line-height: 1.2; }

a { color: var(--purple-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: #c4b5fd; }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 72px;
}
.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem; font-weight: 800; color: #fff;
  display: flex; align-items: center; gap: 8px;
}
.nav-logo span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--gradient); border-radius: 2px;
}
.nav-cta {
  background: var(--gradient); color: #fff !important; padding: 10px 24px;
  border-radius: 50px; font-weight: 600; font-size: 0.9rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(124,58,237,0.4); }

.mobile-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; }

/* ===== HERO ===== */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gradient-subtle); border: 1px solid var(--border);
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem;
  color: var(--purple-light); margin-bottom: 24px;
}
.hero-badge .dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 20px; color: #fff; max-width: 800px; margin-left: auto; margin-right: auto; }
.hero h1 .accent { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600;
  font-size: 1rem; cursor: pointer; transition: all 0.3s; border: none;
  text-decoration: none;
}
.btn-primary { background: var(--gradient); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(124,58,237,0.4); color: #fff; }
.btn-outline {
  background: transparent; color: var(--purple-light);
  border: 1.5px solid var(--border-hover);
}
.btn-outline:hover { background: var(--gradient-subtle); color: #fff; }
.btn-sm { padding: 10px 24px; font-size: 0.9rem; }

/* ===== SECTION ===== */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); color: #fff; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 600;
  color: var(--purple-light); text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 12px;
}

/* ===== CASINO GRID ===== */
.casino-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.casino-card { display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.casino-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient); opacity: 0; transition: opacity 0.3s;
}
.casino-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.casino-card:hover::before { opacity: 1; }
.casino-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.casino-name { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; color: #fff; }
.casino-score {
  display: flex; align-items: center; gap: 6px;
  background: var(--gradient-subtle); padding: 6px 14px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 700; color: var(--purple-light);
}
.casino-score .star { color: var(--gold); }
.casino-bonus {
  background: var(--gradient-subtle); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 16px; margin-bottom: 20px;
}
.casino-bonus-label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.casino-bonus-value { font-size: 1.1rem; font-weight: 600; color: #fff; }
.casino-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.casino-fact { font-size: 0.85rem; }
.casino-fact-label { color: var(--text-dim); font-size: 0.75rem; }
.casino-fact-value { color: var(--text); font-weight: 500; }
.casino-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.casino-tag {
  font-size: 0.75rem; padding: 4px 12px; border-radius: 50px;
  background: rgba(99,102,241,0.1); color: var(--indigo-light); border: 1px solid rgba(99,102,241,0.2);
}
.casino-cta { margin-top: auto;
  display: block; text-align: center; background: var(--gradient);
  color: #fff; padding: 14px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.95rem; transition: all 0.3s;
}
.casino-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(124,58,237,0.4); color: #fff; }

/* ===== FEATURED TAG ===== */
.casino-card.featured { border-color: rgba(124,58,237,0.3); }
.featured-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--gradient); color: #fff; font-size: 0.7rem;
  padding: 4px 12px; border-radius: 50px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;
}

/* ===== REVIEW DETAIL CARDS ===== */
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 32px;
  transition: border-color 0.3s;
}
.review-card:hover { border-color: var(--border-hover); }
.review-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 16px; }
.review-title { font-size: 1.8rem; color: #fff; }
.review-score-big {
  background: var(--gradient); color: #fff;
  width: 72px; height: 72px; border-radius: var(--radius-sm);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800; line-height: 1;
}
.review-score-big small { font-size: 0.6rem; font-weight: 500; opacity: 0.8; }
.review-facts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }
.review-fact-item {
  background: var(--bg-elevated); padding: 16px; border-radius: var(--radius-sm);
}
.review-fact-item .label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.review-fact-item .value { font-weight: 600; color: #fff; font-size: 0.95rem; }
.review-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 28px; }
.review-pros h4, .review-cons h4 { font-size: 1rem; margin-bottom: 12px; }
.review-pros h4 { color: var(--green); }
.review-cons h4 { color: var(--red); }
.review-pros li, .review-cons li { list-style: none; padding: 6px 0; font-size: 0.9rem; color: var(--text-muted); padding-left: 20px; position: relative; }
.review-pros li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.review-cons li::before { content: '✗'; position: absolute; left: 0; color: var(--red); font-weight: 700; }
.review-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }

/* ===== ARTICLES ===== */
.articles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; }
.article-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: all 0.3s;
}
.article-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.article-thumb {
  height: 200px; background: var(--gradient-subtle);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.article-body { padding: 24px; }
.article-meta { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 8px; }
.article-body h3 { font-size: 1.15rem; color: #fff; margin-bottom: 8px; }
.article-body p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== TRUST PAGE ===== */
.trust-section { max-width: 800px; margin: 0 auto; }
.trust-block {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; margin-bottom: 24px;
}
.trust-block h3 { color: #fff; margin-bottom: 12px; font-size: 1.3rem; }
.trust-block p, .trust-block li { color: var(--text-muted); font-size: 0.95rem; line-height: 1.8; }
.trust-block ul { list-style: none; padding: 0; }
.trust-block ul li { padding: 6px 0; padding-left: 24px; position: relative; }
.trust-block ul li::before { content: '→'; position: absolute; left: 0; color: var(--purple-light); }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: 2.2rem; color: #fff; margin-bottom: 20px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.8; }
.about-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px; text-align: center;
}
.about-avatar {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: #fff;
}
.about-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 4px; }
.about-card .role { color: var(--purple-light); font-size: 0.9rem; margin-bottom: 16px; }
.about-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
  background: var(--bg-card);
}
.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: 0.9rem; margin-top: 12px; line-height: 1.7; }
.footer-col h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.9rem; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--purple-light); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-disclaimer {
  font-size: 0.8rem; color: var(--text-dim); max-width: 700px; line-height: 1.6;
}
.footer-copy { font-size: 0.8rem; color: var(--text-dim); }

/* ===== STATS ===== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 60px 0; }
.stat { text-align: center; }
.stat-value { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { color: var(--text-muted); font-size: 0.9rem; margin-top: 4px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 72px; left: 0; right: 0; background: rgba(10,10,15,0.98);
    padding: 24px; gap: 16px; border-bottom: 1px solid var(--border);
  }
  .hero { padding: 120px 0 60px; }
  .casino-grid, .articles-grid { grid-template-columns: 1fr; }
  .review-pros-cons { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .review-facts-grid { grid-template-columns: 1fr 1fr; }
  .casino-facts { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .review-facts-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
}

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(20px); transition: all 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple-light); }

/* ===== 18+ BADGE ===== */
.age-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5; font-size: 0.75rem; font-weight: 600;
  padding: 4px 12px; border-radius: 50px;
}
.article-link:hover .article-card { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.article-card { transition: all 0.3s; cursor: pointer; }