:root {
  --bg: #0f0f0f;
  --bg-elevated: #1a1a1a;
  --bg-card: #222222;
  --fg: #e8e4dd;
  --fg-muted: #9a9590;
  --gold: #d4a853;
  --gold-dim: #b8923f;
  --gold-glow: rgba(212, 168, 83, 0.15);
  --border: #2a2a2a;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

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

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

.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

/* ── Hero ── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6rem 8% 4rem;
  gap: 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { max-width: 600px; position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 100px;
  padding: 0.4rem 1.2rem;
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

.hero-cards {
  position: relative;
  width: 320px;
  height: 400px;
  flex-shrink: 0;
  z-index: 1;
}

.float-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.8rem;
  min-width: 200px;
  transition: transform 0.3s ease;
}

.float-card:hover { transform: translateY(-4px); }

.card-1 { top: 0; left: 0; }
.card-2 { top: 120px; left: 80px; border-color: var(--gold-dim); }
.card-3 { top: 240px; left: 20px; }

.card-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }

.card-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.card-price {
  color: var(--gold);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.85rem;
}

/* ── Products ── */
.products {
  padding: 6rem 8%;
  border-top: 1px solid var(--border);
}

.products h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 3rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.3s;
}

.product-item:hover { border-color: var(--gold-dim); }

.product-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

.product-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.product-item p {
  color: var(--fg-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ── How ── */
.how {
  padding: 6rem 8%;
  border-top: 1px solid var(--border);
}

.how h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 3rem;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.how-item {
  padding: 2rem;
  border-left: 2px solid var(--gold-dim);
}

.how-stat {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.how-desc {
  color: var(--fg-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ── Numbers / Platforms ── */
.numbers {
  padding: 6rem 8%;
  border-top: 1px solid var(--border);
}

.numbers-inner {
  display: flex;
  gap: 6rem;
  align-items: flex-start;
}

.numbers-text { flex: 1; }

.numbers-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.numbers-text p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 500px;
}

.platform-list {
  flex: 1;
  max-width: 400px;
}

.platform-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.platform-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
}

.platform-fee {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.fee-low {
  color: var(--gold);
  font-weight: 600;
}

/* ── Closing ── */
.closing {
  padding: 8rem 8%;
  text-align: center;
  border-top: 1px solid var(--border);
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ── Footer ── */
.site-footer {
  padding: 3rem 8%;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
}

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

/* ── Mobile ── */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    min-height: auto;
    padding: 4rem 6% 3rem;
    gap: 3rem;
  }
  .hero-cards {
    width: 100%;
    height: 320px;
    max-width: 320px;
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .how-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .numbers-inner {
    flex-direction: column;
    gap: 3rem;
  }
  .platform-list {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .hero { padding: 3rem 5% 2rem; }
  .hero-cards { height: 300px; max-width: 280px; }
  .card-2 { left: 40px; }
  .card-3 { left: 10px; }
  .products, .how, .numbers, .closing { padding: 4rem 5%; }
  .how-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}