:root {
  --bg: #0D0D0F;
  --surface: #141416;
  --surface-2: #1C1C20;
  --border: #2A2A30;
  --fg: #F0EDE8;
  --fg-2: #8A8A95;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.12);
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0 48px;
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,15,0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 12px;
  color: var(--fg-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  position: relative;
  padding: 100px 48px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(245,166,35,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-2);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.stat-label { font-size: 12px; color: var(--fg-2); line-height: 1.3; max-width: 80px; }
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* PIPELINE VIZ */
.pipeline-viz {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.pipe-node {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  transition: border-color 0.2s;
}
.pipe-node:hover { border-color: var(--accent); }
.pipe-icon {
  width: 38px;
  height: 38px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pipe-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  flex: 1;
}
.pipe-desc { font-size: 12px; color: var(--fg-2); text-align: right; }
.pipe-arrow {
  display: flex;
  justify-content: center;
  padding: 2px 0;
  opacity: 0.5;
}

/* SECTION SHARED */
.section-eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 640px;
}

/* PIPELINE SECTION */
.pipeline {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 56px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.step {
  background: var(--surface);
  padding: 36px 32px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent-dim);
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  line-height: 1;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step p { font-size: 14px; color: var(--fg-2); line-height: 1.6; }

/* FEATURES */
.features {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.features .section-title { margin-bottom: 56px; }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--surface);
  padding: 36px 32px;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p { font-size: 14px; color: var(--fg-2); line-height: 1.6; }

/* OUTPUT */
.output {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.output-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.output-text h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.output-text p { font-size: 15px; color: var(--fg-2); line-height: 1.65; }
.output-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.out-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
}
.out-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.out-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  min-width: 80px;
}
.out-desc { font-size: 13px; color: var(--fg-2); }

/* CLOSING */
.closing {
  padding: 100px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(245,166,35,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.closing-badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  background: var(--accent-dim);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 28px;
}
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 20px;
}
.closing p {
  font-size: 17px;
  color: var(--fg-2);
  line-height: 1.6;
  margin-bottom: 48px;
}
.closing-visual {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.cv-pill {
  font-size: 13px;
  color: var(--fg-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 18px;
  font-family: var(--font-display);
  font-weight: 500;
}

/* FOOTER */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}
.footer-copy { font-size: 13px; color: var(--fg-2); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .hero { padding: 60px 20px 50px; }
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .output-inner { grid-template-columns: 1fr; gap: 40px; }
  .pipeline, .features, .output, .closing { padding: 60px 20px; }
  .footer { padding: 24px 20px; }
}