:root {
  --bg-primary: #06090f;
  --bg-secondary: #0c1220;
  --bg-card: #111827;
  --fg-primary: #e8ecf3;
  --fg-secondary: #8b95a8;
  --fg-muted: #5a6478;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.15);
  --accent-glow: rgba(245, 158, 11, 0.08);
  --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(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: 820px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid rgba(245, 158, 11, 0.25);
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  background: linear-gradient(135deg, #ffffff 0%, #c4cad6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 620px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 32px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.hero-gradient {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(ellipse, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ========== PROBLEM ========== */
.problem {
  padding: 100px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  max-width: 960px;
  margin: 0 auto;
}

.problem-label,
.features-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.problem h2,
.features h2,
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--fg-primary);
}

.problem > .problem-inner > p {
  font-size: 1.05rem;
  color: var(--fg-secondary);
  max-width: 680px;
  margin-bottom: 56px;
  line-height: 1.75;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 28px;
  transition: border-color 0.3s;
}

.problem-card:hover {
  border-color: rgba(245, 158, 11, 0.2);
}

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

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg-primary);
}

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

/* ========== FEATURES ========== */
.features {
  padding: 100px 24px;
}

.features-inner {
  max-width: 860px;
  margin: 0 auto;
}

.features-sub {
  font-size: 1.05rem;
  color: var(--fg-secondary);
  margin-bottom: 64px;
  max-width: 560px;
}

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

.feature {
  display: flex;
  gap: 36px;
  align-items: flex-start;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}

.feature:first-child {
  border-top: 1px solid var(--border);
}

.feature-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 40px;
  padding-top: 4px;
  letter-spacing: 1px;
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg-primary);
}

.feature-content p {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 600px;
}

/* ========== CLOSING ========== */
.closing {
  padding: 100px 24px 120px;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

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

.closing h2 {
  margin-bottom: 24px;
}

.closing p {
  font-size: 1.05rem;
  color: var(--fg-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.01em;
}

/* ========== FOOTER ========== */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.footer-copy {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

/* ========== MOBILE ========== */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 80px 20px 60px; }
  .hero h1 { font-size: 2.2rem; }
  .lede { font-size: 1rem; }
  .hero-stats { flex-direction: column; gap: 20px; padding: 24px; }
  .stat-divider { width: 40px; height: 1px; }
  .problem { padding: 60px 20px; }
  .problem-grid { grid-template-columns: 1fr; }
  .features { padding: 60px 20px; }
  .feature { flex-direction: column; gap: 12px; }
  .feature-number { min-width: auto; }
  .closing { padding: 60px 20px 80px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-badge { font-size: 10px; padding: 6px 14px; }
  .problem h2, .features h2, .closing h2 { font-size: 1.5rem; }
}