:root {
  --bg: #0e0e11;
  --bg-alt: #161619;
  --surface: #1e1e22;
  --surface-hover: #252529;
  --accent: #f5a623;
  --accent-dim: #c4841c;
  --text: #f4f2ee;
  --text-muted: #9c9990;
  --text-dim: #5c5a54;
  --border: rgba(244, 242, 238, 0.07);
  --radius: 3px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* HERO */
.hero {
  padding: 80px 60px 60px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 50px;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(48px, 5.5vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text);
}

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

.hero-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 460px;
  line-height: 1.7;
}

/* Visual Compare */
.hero-visual {
  display: flex;
  justify-content: center;
}

.visual-compare {
  display: flex;
  align-items: center;
  gap: 20px;
}

.visual-panel {
  text-align: center;
}

.panel-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
  font-weight: 500;
}

.mock-browser {
  width: 180px;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}

.mock-bar {
  display: flex;
  gap: 4px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.mock-bar span {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
}

.mock-content {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mock-nav {
  height: 8px;
  background: var(--text-dim);
  border-radius: 2px;
  opacity: 0.3;
}

.mock-nav-good {
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.8;
}

.mock-hero-bad {
  height: 32px;
  background: linear-gradient(135deg, #4a4a4a 0%, #3a3a3a 100%);
  border-radius: 2px;
}

.mock-hero-good {
  height: 32px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dim) 100%);
  border-radius: 2px;
}

.mock-text-block {
  height: 6px;
  background: var(--text-dim);
  border-radius: 2px;
  opacity: 0.25;
}

.mock-text-block.short { width: 65%; }

.mock-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-top: 2px;
}

.mock-card {
  height: 20px;
  background: rgba(245, 166, 35, 0.15);
  border-radius: 2px;
  border: 1px solid rgba(245, 166, 35, 0.2);
}

.mock-cta {
  height: 10px;
  width: 60%;
  margin: 4px auto 0;
  background: rgba(245, 166, 35, 0.4);
  border-radius: 2px;
}

.panel-caption {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-style: italic;
}

.visual-arrow {
  color: var(--accent);
  flex-shrink: 0;
}

/* Hero meta */
.hero-meta {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* STATS */
.stats {
  padding: 50px 60px;
  border-bottom: 1px solid var(--border);
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}

.stat-number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(28px, 3vw, 40px);
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 140px;
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* FEATURES */
.features {
  padding: 90px 60px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.features-header {
  max-width: 1200px;
  margin: 0 auto 60px;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 560px;
  color: var(--text);
}

.section-sub {
  margin-top: 14px;
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
}

.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.feature-card {
  padding: 36px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background 0.2s;
}

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

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* PROCESS */
.process {
  padding: 90px 60px;
  border-bottom: 1px solid var(--border);
}

.process-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.process-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

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

.step {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.step:last-child {
  border-bottom: none;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--text-dim);
  flex-shrink: 0;
  width: 48px;
  line-height: 1;
  margin-top: 2px;
}

.step-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 100px 60px;
  background: var(--bg);
}

.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.closing-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(26px, 3.5vw, 46px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 800px;
  margin: 0 auto 20px;
}

.closing-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* FOOTER */
.footer {
  padding: 32px 60px;
  border-top: 1px solid var(--border);
}

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

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text);
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero, .stats, .features, .process, .closing, .footer {
    padding-left: 28px;
    padding-right: 28px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .visual-compare {
    gap: 12px;
  }

  .mock-browser {
    width: 140px;
  }

  .hero-meta {
    gap: 20px;
  }

  .stats-inner {
    flex-wrap: wrap;
    justify-content: center;
  }

  .stat-divider {
    display: none;
  }

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

  .process-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 50px;
  }

  .hero-headline {
    font-size: 38px;
  }

  .visual-compare {
    flex-direction: column;
    align-items: center;
  }

  .visual-arrow {
    transform: rotate(90deg);
  }

  .mock-browser {
    width: 120px;
  }
}