:root {
  --bg-primary: #0f1117;
  --bg-secondary: #161821;
  --bg-card: #1c1e2a;
  --fg-primary: #f0ece4;
  --fg-secondary: #9b978f;
  --fg-muted: #5c5a55;
  --accent: #d4a052;
  --accent-glow: rgba(212, 160, 82, 0.15);
  --accent-light: #e8c47a;
  --radius: 12px;
  --max-width: 1080px;
}

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.15;
}

/* ── HERO ── */
.hero {
  padding: 120px 24px 80px;
  background: linear-gradient(170deg, #161821 0%, #0f1117 50%, #1a1510 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(212, 160, 82, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}

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

.hero .lede {
  font-size: 1.2rem;
  color: var(--fg-secondary);
  max-width: 640px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.hero-stat-row {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(212, 160, 82, 0.2);
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-light);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  max-width: 160px;
  margin-top: 4px;
}

/* ── PROBLEM ── */
.problem {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
}

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

.problem-label,
.features-label,
.how-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.problem h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.problem-text {
  color: var(--fg-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* ── FEATURES ── */
.features {
  padding: 100px 24px;
  background: var(--bg-primary);
}

.features-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.features h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 56px;
  letter-spacing: -0.5px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: rgba(212, 160, 82, 0.25);
}

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

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--fg-primary);
}

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

/* ── HOW ── */
.how {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
}

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

.how h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 56px;
  letter-spacing: -0.5px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.how-step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: rgba(212, 160, 82, 0.2);
  line-height: 1;
  flex-shrink: 0;
  min-width: 72px;
}

.step-content h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.step-content p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── CLOSING ── */
.closing {
  padding: 120px 24px;
  background: linear-gradient(170deg, #0f1117 0%, #1a1510 100%);
  text-align: center;
}

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

.closing h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.closing-text {
  color: var(--fg-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* ── FOOTER ── */
.site-footer {
  padding: 48px 24px;
  background: var(--bg-primary);
  border-top: 1px solid rgba(255,255,255,0.04);
  text-align: center;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg-primary);
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero { padding: 80px 20px 60px; }
  .hero-stat-row { gap: 24px; }
  .hero-stat-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .how-step { flex-direction: column; gap: 12px; }
  .step-num { font-size: 2rem; min-width: auto; }
  .problem, .features, .how { padding: 72px 20px; }
  .closing { padding: 80px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero .lede { font-size: 1.05rem; }
  .stat-number { font-size: 1.6rem; }
}