@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  --bg: #0a0e17;
  --bg-surface: #111827;
  --bg-elevated: #1a2332;
  --fg: #e2e8f0;
  --fg-muted: #94a3b8;
  --fg-dim: #64748b;
  --accent: #f59e0b;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --accent-bright: #fbbf24;
  --danger: #ef4444;
  --success: #22c55e;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- HERO ---- */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  max-width: 700px;
}

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

.hero .lede {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 540px;
  margin-top: 24px;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero-stat .number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: #fff;
}

.hero-stat .label {
  font-size: 14px;
  color: var(--fg-dim);
  margin-top: 4px;
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.problem-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  max-width: 600px;
}

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

.pain-card {
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.pain-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
}

.pain-icon {
  font-size: 28px;
  margin-bottom: 16px;
}

.pain-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.pain-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- FEATURES ---- */
.features {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.features-header {
  text-align: center;
  margin-bottom: 72px;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
}

.features-header p {
  font-size: 18px;
  color: var(--fg-muted);
  margin-top: 16px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.feature-block {
  padding: 40px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.feature-block::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.feature-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: rgba(245, 158, 11, 0.12);
  line-height: 1;
  margin-bottom: 16px;
}

.feature-block h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}

.feature-block p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- NUMBERS ---- */
.numbers {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.num-item .big {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.num-item .desc {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 12px;
  line-height: 1.5;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 0;
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin: 0 auto;
}

.closing p {
  font-size: 18px;
  color: var(--fg-muted);
  margin-top: 20px;
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- FOOTER ---- */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

footer p {
  font-size: 13px;
  color: var(--fg-dim);
  font-family: var(--font-display);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 80px 0 60px; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .pain-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .hero-stat .number { font-size: 28px; }
  .num-item .big { font-size: 32px; }
}