:root {
  --bg: #0a0f1e;
  --bg-soft: #111a2e;
  --surface: #16223a;
  --line: #243453;
  --text: #e7edf8;
  --muted: #9aa7bd;
  --accent: #2ee6a8;
  --accent-strong: #17c58c;
  --accent-2: #3fa7ff;
  --dark: #070b15;
  --radius: 14px;
  --max: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

/* Header / Nav */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; gap: 24px;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; }
.brand-text { font-size: 1.15rem; letter-spacing: -0.01em; }
.brand-dot { color: var(--accent); }
.nav-links { display: flex; gap: 20px; list-style: none; margin-left: auto; }
.nav-links a {
  color: var(--muted); font-size: 0.95rem; font-weight: 500;
  padding: 6px 2px; border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); border-color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 20px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer; transition: all .15s ease;
}
.btn-primary { background: var(--accent); color: #06130d; }
.btn-primary:hover { background: var(--accent-strong); color: #06130d; }
.btn-ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-accent { background: var(--accent-2); color: #06121f; }
.btn-accent:hover { opacity: .9; color: #06121f; }
.nav-cta { flex-shrink: 0; }

/* Hero */
.hero { padding: 72px 0 64px; background: radial-gradient(1200px 480px at 70% -10%, rgba(63,167,255,.18), transparent), radial-gradient(900px 400px at 10% 10%, rgba(46,230,168,.14), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 18px; }
.hero-sub { color: var(--muted); font-size: 1.15rem; max-width: 560px; margin-bottom: 26px; }
.hero-sub strong { color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-visual { display: flex; justify-content: center; }
.scorecard {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 24px; width: 100%; max-width: 360px; box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.scorecard-head { font-size: .8rem; color: var(--accent); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.score-match { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.team { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: .9rem; }
.team-badge { width: 14px; height: 14px; border-radius: 50%; display: inline-block; }
.b1 { background: var(--accent-2); }
.b2 { background: #f26b6b; }
.score { font-size: 2rem; font-weight: 800; letter-spacing: .02em; }
.score .sep { color: var(--muted); margin: 0 6px; }
.score-meta { margin-top: 12px; font-size: .85rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: inline-block; animation: pulse 1.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

/* Features */
.features { padding: 60px 0; }
.features h2, .content h2 { font-size: 1.7rem; letter-spacing: -0.01em; margin-bottom: 10px; }
.section-sub { color: var(--muted); margin-bottom: 30px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-grid.two { grid-template-columns: repeat(2, 1fr); margin-top: 28px; }
.feature-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.feature-icon { font-size: 1.6rem; display: block; margin-bottom: 12px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: .95rem; }
.feature-card strong { color: var(--text); }

/* Stat table */
.stat-table { margin: 10px 0 16px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat-row { display: grid; grid-template-columns: 1.4fr 1fr .5fr 1fr; padding: 14px 20px; align-items: center; border-bottom: 1px solid var(--line); }
.stat-row:last-child { border-bottom: none; }
.stat-row span:first-child { color: var(--muted); font-size: .95rem; }
.st-home { text-align: right; font-weight: 700; }
.st-away { text-align: left; font-weight: 700; }
.st-vs { text-align: center; color: var(--line); }
.stat-head { background: var(--bg-soft); font-weight: 600; color: var(--muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; }
.stat-note { color: var(--muted); font-size: .82rem; }

/* CTA band */
.cta-band { padding: 40px 0; }
.cta-inner {
  background: linear-gradient(120deg, #12263a, #0d1b2d);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cta-inner h2 { font-size: 1.4rem; margin-bottom: 6px; }
.cta-inner p { color: var(--muted); }

/* Page hero */
.page-hero { padding: 60px 0 20px; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); letter-spacing: -0.02em; margin-bottom: 14px; }

/* Content */
.content { padding: 24px 0 60px; }
.content h2 { margin-top: 28px; }
.content p { color: var(--muted); max-width: 720px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; background: var(--dark); }
.footer-inner { display: flex; flex-direction: column; gap: 14px; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.footer-note { color: var(--muted); font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); font-size: .9rem; }
.footer-links a:hover { color: var(--accent); }

/* Imagery (görsel SEO) */
img { max-width: 100%; height: auto; display: block; }
.hero-visual img, .section-visual img { border-radius: var(--radius); border: 1px solid var(--line); }
.hero-visual img { width: min(100%, 480px); box-shadow: 0 20px 50px rgba(0,0,0,.4); }
.section-visual { display: flex; justify-content: center; margin: 28px 0; }
.section-visual img { width: min(100%, 600px); }

/* Responsive */
@media (max-width: 720px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0; }
  .feature-grid, .feature-grid.two { grid-template-columns: 1fr; }
  .nav { flex-wrap: wrap; height: auto; padding: 12px 0; gap: 12px; }
  .nav-links { margin-left: 0; width: 100%; justify-content: flex-start; flex-wrap: wrap; }
  .nav-cta { margin-left: auto; }
  .stat-row { grid-template-columns: 1.3fr 1fr .4fr 1fr; padding: 12px 14px; }
}