:root {
  --bg: #0a0c10;
  --bg-elevated: #12151c;
  --bg-card: #181c26;
  --fg: #e8eaf0;
  --fg-muted: #8b92a5;
  --fg-dim: #5a6178;
  --accent: #f97316;
  --accent-glow: rgba(249, 115, 22, 0.15);
  --accent-soft: #fb923c;
  --border: #1e2330;
  --border-accent: rgba(249, 115, 22, 0.3);
  --radius: 12px;
  --radius-lg: 20px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

/* HERO */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 64px;
  gap: 64px;
  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: 580px;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  border: 1px solid var(--border-accent);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  background: var(--accent-glow);
}

.hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
}

/* DOC STACK VISUAL */
.hero-visual {
  flex-shrink: 0;
  z-index: 1;
}

.doc-stack {
  position: relative;
  width: 320px;
  height: 400px;
}

.doc {
  position: absolute;
  width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.3s ease;
}

.doc-1 {
  top: 0;
  left: 20px;
  transform: rotate(-3deg);
  z-index: 3;
}

.doc-2 {
  top: 40px;
  left: 40px;
  transform: rotate(1deg);
  z-index: 2;
}

.doc-3 {
  top: 80px;
  left: 10px;
  transform: rotate(-1deg);
  z-index: 1;
}

.doc-header {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.doc-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.doc-lines span {
  display: block;
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
}

.doc-lines span:nth-child(odd) { width: 100%; }
.doc-lines span:nth-child(even) { width: 70%; }

.doc-stamp {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.doc-stamp.done {
  border-color: #22c55e;
  color: #22c55e;
}

/* STATS */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 64px;
  background: var(--bg-elevated);
}

.stats-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.stat { text-align: center; }

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: 6px;
}

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

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* FEATURES */
.features {
  padding: 100px 64px;
}

.features-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.features-header {
  max-width: 560px;
  margin-bottom: 56px;
}

.features-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.features-header p {
  color: var(--fg-muted);
  font-size: 1.05rem;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: border-color 0.25s ease;
}

.feature-card:hover {
  border-color: var(--border-accent);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

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

/* HOW */
.how {
  padding: 100px 64px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-inner {
  max-width: 800px;
  margin: 0 auto;
}

.how h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 12px;
}

.how-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
  max-width: 600px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
  width: 56px;
}

.step-content h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.step-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 120px 64px;
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.closing h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 64px;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

.footer-location {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    padding: 60px 24px;
    min-height: auto;
    text-align: center;
  }

  .hero-sub { margin: 0 auto; }

  .hero-visual {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .doc-stack {
    width: 260px;
    height: 340px;
  }

  .doc {
    width: 240px;
    padding: 18px;
  }

  .stats { padding: 36px 24px; }

  .stats-inner {
    flex-direction: column;
    gap: 28px;
  }

  .stat-divider {
    width: 48px;
    height: 1px;
  }

  .features { padding: 64px 24px; }

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

  .how { padding: 64px 24px; }

  .step { flex-direction: column; gap: 8px; }

  .step-num { font-size: 1.6rem; width: auto; }

  .closing { padding: 80px 24px; }

  .footer { padding: 24px; }

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