:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: #16161f;
  --bg-card-hover: #1c1c28;
  --text-primary: #f0ece4;
  --text-secondary: #8a8690;
  --text-muted: #5a5662;
  --accent: #d4a853;
  --accent-glow: rgba(212, 168, 83, 0.15);
  --accent-bright: #e8c06a;
  --green: #4ade80;
  --red: #f87171;
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 40px;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(212, 168, 83, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(212, 168, 83, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid rgba(212, 168, 83, 0.3);
  padding: 6px 16px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 480px;
}

/* Floating data cards */
.hero-cards {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.floating-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 20px 28px;
  margin-bottom: 16px;
  min-width: 200px;
}

.card-1 { transform: translateX(0); }
.card-2 { transform: translateX(40px); }
.card-3 { transform: translateX(-20px); }

.card-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.card-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

.card-pop {
  font-size: 13px;
  color: var(--accent);
  margin-top: 4px;
}

.card-trend {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--green);
}

/* ========== FEATURES ========== */
.features {
  padding: 120px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.feature-block {
  background: var(--bg-secondary);
  padding: 56px 48px;
  transition: background 0.3s ease;
}

.feature-block:hover {
  background: var(--bg-card-hover);
}

.feature-icon {
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 400;
}

.feature-block h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.feature-block p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ========== HOW IT WORKS ========== */
.how-it-works {
  padding: 120px 40px;
  max-width: 900px;
  margin: 0 auto;
}

.how-it-works h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 72px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.step-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  min-width: 40px;
  padding-top: 4px;
}

.step-content h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.step-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== CLOSING ========== */
.closing {
  padding: 140px 40px;
  background: var(--bg-secondary);
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 28px;
}

.closing p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.closing-accent {
  color: var(--accent-bright) !important;
  font-weight: 500;
}

/* ========== FOOTER ========== */
.site-footer {
  padding: 60px 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding: 100px 24px 60px;
    min-height: auto;
  }

  .hero-cards {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    display: flex;
    gap: 12px;
    margin-top: 48px;
    overflow-x: auto;
    padding-bottom: 12px;
  }

  .floating-card {
    transform: none !important;
    min-width: 160px;
    flex-shrink: 0;
  }

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

  .feature-block {
    padding: 40px 28px;
  }

  .how-it-works {
    padding: 80px 24px;
  }

  .step {
    gap: 24px;
  }

  .closing {
    padding: 80px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 40px;
    letter-spacing: -1px;
  }

  .hero-badge {
    font-size: 10px;
    letter-spacing: 2px;
  }
}