:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #1f2b42;
  --fg-primary: #f0f2f5;
  --fg-secondary: #94a3b8;
  --fg-muted: #64748b;
  --accent: #22c55e;
  --accent-dim: rgba(34, 197, 94, 0.15);
  --accent-glow: rgba(34, 197, 94, 0.3);
  --gold: #fbbf24;
  --border: rgba(148, 163, 184, 0.1);
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

.accent { color: var(--accent); }

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 6% 60px;
  gap: 60px;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, var(--accent-dim), transparent),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(34,197,94,0.05), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  flex: 1;
  max-width: 620px;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.2);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 500px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--fg-primary);
}

.stat-label {
  font-size: 0.82rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero visual - jersey mockup */
.hero-visual {
  position: relative;
  flex: 0 0 340px;
  z-index: 1;
}

.jersey-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.jersey-mockup {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.jersey-shape {
  width: 180px;
  position: relative;
}

.jersey-collar {
  width: 60px;
  height: 14px;
  margin: 0 auto;
  background: var(--accent);
  border-radius: 0 0 30px 30px;
}

.jersey-body {
  width: 180px;
  height: 200px;
  background: linear-gradient(135deg, #1e3a5f 0%, #0f2440 100%);
  border-radius: 0 0 20px 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.jersey-stripe {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--accent);
  opacity: 0.4;
}

.jersey-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: white;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.3);
  line-height: 1;
  position: relative;
  z-index: 1;
}

.jersey-name {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: white;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.3);
  margin-top: 4px;
  position: relative;
  z-index: 1;
}

.jersey-label {
  font-size: 0.78rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ─── FEATURES ─── */
.features {
  padding: 100px 6%;
}

.features-header {
  max-width: 560px;
  margin-bottom: 60px;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.features-intro {
  color: var(--fg-secondary);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  transition: background 0.2s, border-color 0.2s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(34, 197, 94, 0.2);
}

.feature-large {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0 24px;
  padding: 48px;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(34,197,94,0.05) 100%);
}

.feature-large .feature-icon {
  grid-row: 1 / 3;
  align-self: start;
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ─── HOW SECTION ─── */
.how-section {
  padding: 100px 6%;
  background: var(--bg-secondary);
}

.how-header {
  margin-bottom: 64px;
}

.how-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.steps {
  display: flex;
  align-items: stretch;
  gap: 0;
  max-width: 1000px;
}

.step {
  flex: 1;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-connector {
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.step-connector::after {
  content: '';
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent), var(--accent-dim));
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.step-content p {
  color: var(--fg-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ─── CLOSING ─── */
.closing {
  padding: 120px 6%;
  text-align: center;
}

.closing-content {
  max-width: 680px;
  margin: 0 auto;
}

.closing-accent-line {
  width: 48px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 32px;
  border-radius: 2px;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.closing-text {
  color: var(--fg-secondary);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 40px;
}

.closing-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.tag {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

/* ─── FOOTER ─── */
.site-footer {
  padding: 60px 6% 32px;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fg-primary);
}

.footer-tagline {
  color: var(--fg-muted);
  font-size: 0.88rem;
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-secondary);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  font-size: 0.88rem;
  color: var(--fg-muted);
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding: 60px 5% 40px;
    min-height: auto;
    gap: 40px;
  }

  .hero-content { max-width: 100%; }

  .hero-visual {
    flex: none;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-large {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .feature-large .feature-icon {
    grid-row: auto;
  }

  .steps {
    flex-direction: column;
    gap: 16px;
  }

  .step-connector {
    width: 100%;
    height: 24px;
  }

  .step-connector::after {
    width: 2px;
    height: 100%;
  }

  .footer-content {
    flex-direction: column;
    gap: 36px;
  }

  .footer-links {
    gap: 36px;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .stat-number { font-size: 1.4rem; }
  .closing h2 { font-size: 1.6rem; }
  .features-header h2 { font-size: 1.6rem; }
  .how-header h2 { font-size: 1.6rem; }
  .jersey-card { padding: 24px; }
  .jersey-body { width: 140px; height: 160px; }
  .jersey-number { font-size: 2.5rem; }
}