:root {
  --bg: #0F0F12;
  --surface: #17171A;
  --surface-2: #1E1E22;
  --accent: #CCFF00;
  --accent-dim: rgba(204, 255, 0, 0.12);
  --text: #F5F5F0;
  --text-2: #8A8A8A;
  --border: rgba(255,255,255,0.07);
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav { border-bottom: 1px solid var(--border); padding: 20px 0; }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-head); font-size: 20px; font-weight: 700; letter-spacing: -0.5px; color: var(--text); }
.nav-tagline { font-size: 13px; color: var(--text-2); font-weight: 500; letter-spacing: 0.5px; text-transform: uppercase; }

/* HERO */
.hero { padding: 80px 0 60px; }
.hero-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge { display: inline-block; background: var(--accent-dim); border: 1px solid rgba(204,255,0,0.2); color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 6px 14px; border-radius: 100px; margin-bottom: 20px; }
.hero-headline { font-family: var(--font-head); font-size: clamp(32px, 4vw, 52px); font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; color: var(--text); margin-bottom: 20px; }
.hero-sub { font-size: 17px; color: var(--text-2); line-height: 1.65; max-width: 440px; }

/* PHONE MOCKUP */
.phone-mock { display: flex; justify-content: center; }
.phone-screen { width: 220px; background: var(--surface-2); border-radius: 28px; padding: 16px; border: 1.5px solid rgba(255,255,255,0.08); box-shadow: 0 32px 80px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05); }
.screen-header { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: 0.5px; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 10px; }
.screen-game { background: var(--surface); border-radius: 10px; padding: 12px; margin-bottom: 8px; border: 1px solid var(--border); }
.screen-game-2 { margin-bottom: 0; }
.game-team { font-family: var(--font-head); font-size: 13px; font-weight: 600; color: var(--text); text-align: center; margin-bottom: 8px; }
.game-team .vs { color: var(--text-2); font-weight: 400; margin: 0 4px; }
.game-prediction { display: flex; flex-direction: column; align-items: center; margin-bottom: 8px; }
.pred-label { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-2); margin-bottom: 2px; }
.pred-value { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--accent); }
.pred-conf { font-size: 10px; color: var(--text-2); margin-top: 2px; }
.screen-odds { display: flex; justify-content: space-between; }
.screen-odds span { font-size: 9px; color: var(--text-2); font-family: monospace; }

/* STATS */
.stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 32px 0; margin: 0; }
.stats-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.stat { text-align: center; }
.stat-value { font-family: var(--font-head); font-size: 26px; font-weight: 700; color: var(--text); letter-spacing: -0.5px; }
.stat-label { font-size: 13px; color: var(--text-2); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* SECTIONS SHARED */
.features { padding: 80px 0; }
.features-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-title { font-family: var(--font-head); font-size: clamp(28px, 3vw, 40px); font-weight: 700; letter-spacing: -1px; color: var(--text); margin-bottom: 12px; }
.section-sub { font-size: 17px; color: var(--text-2); max-width: 540px; margin-bottom: 48px; }

/* FEATURES GRID */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: border-color 0.2s; }
.feature-card:hover { border-color: rgba(204,255,0,0.2); }
.feature-icon { margin-bottom: 16px; }
.feature-card h3 { font-family: var(--font-head); font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* HOW */
.how { padding: 60px 0; border-top: 1px solid var(--border); }
.how-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.steps { display: flex; align-items: center; gap: 32px; margin-top: 40px; }
.step { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.step-num { font-family: var(--font-head); font-size: 32px; font-weight: 700; color: var(--accent); margin-bottom: 12px; }
.step-body h3 { font-family: var(--font-head); font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.step-body p { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.step-arrow { flex-shrink: 0; opacity: 0.4; }

/* PRICING */
.pricing { padding: 80px 0; border-top: 1px solid var(--border); }
.pricing-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.price-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; position: relative; }
.price-card-featured { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(204,255,0,0.15); }
.price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #000; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; padding: 4px 14px; border-radius: 100px; }
.price-tier { font-family: var(--font-head); font-size: 14px; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.price-amount { font-family: var(--font-head); font-size: 40px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.price-amount span { font-size: 18px; font-weight: 400; color: var(--text-2); }
.price-desc { font-size: 13px; color: var(--text-2); margin-bottom: 20px; }
.price-features { list-style: none; }
.price-features li { font-size: 14px; color: var(--text-2); padding: 6px 0; border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; gap: 8px; }
.price-features li:last-child { border-bottom: none; }
.price-features li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* CLOSING */
.closing { padding: 80px 0; border-top: 1px solid var(--border); }
.closing-inner { max-width: 700px; margin: 0 auto; padding: 0 24px; text-align: center; }
.closing h2 { font-family: var(--font-head); font-size: clamp(28px, 4vw, 48px); font-weight: 700; letter-spacing: -1.5px; color: var(--text); margin-bottom: 20px; }
.closing p { font-size: 17px; color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }
.closing-tagline { font-family: var(--font-head); font-size: 15px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; }

/* FOOTER */
.footer { border-top: 1px solid var(--border); padding: 32px 0; }
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.footer-logo { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--text); }
.footer-note { font-size: 13px; color: var(--text-2); }

/* MOBILE */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .phone-mock { order: -1; }
  .hero-sub { max-width: 100%; }
  .stats-inner { flex-wrap: wrap; gap: 24px; justify-content: center; }
  .stat-divider { display: none; }
  .stat { width: 45%; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .hero-headline { font-size: 30px; }
}