:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: #16161f;
  --bg-card-alt: #0d1a0d;
  --text-primary: #e8e8ed;
  --text-secondary: #8a8a99;
  --text-muted: #55556a;
  --accent: #4aff8c;
  --accent-dim: #2bcc66;
  --accent-glow: rgba(74, 255, 140, 0.15);
  --danger: #ff4a6a;
  --border: #222233;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- 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: 800px;
  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);
  border: 1px solid rgba(74, 255, 140, 0.25);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 40px;
  background: var(--accent-glow);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
  color: #fff;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
}

.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.metric { text-align: center; }

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

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

.hero-gradient {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(74, 255, 140, 0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

/* ---- PIPELINE ---- */
.pipeline {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.pipeline-inner {
  max-width: 720px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 60px;
}

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

.step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  min-width: 40px;
  padding-top: 2px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.step-line {
  position: absolute;
  bottom: 0;
  left: 19px;
  right: 0;
  height: 1px;
  background: var(--border);
}

/* ---- VERTICALS ---- */
.verticals {
  padding: 100px 24px;
}

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

.verticals-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.vertical-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
  transition: border-color 0.2s;
}

.vertical-card:hover {
  border-color: rgba(74, 255, 140, 0.3);
}

.vertical-icon {
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 16px;
}

.vertical-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}

.vertical-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---- NUMBERS ---- */
.numbers {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.numbers-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.numbers-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 24px;
}

.numbers-comparison {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-card {
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--border);
}

.comparison-old {
  background: var(--bg-card);
}

.comparison-new {
  background: var(--bg-card-alt);
  border-color: rgba(74, 255, 140, 0.2);
}

.comparison-card h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.comparison-old h4 { color: var(--text-muted); }
.comparison-new h4 { color: var(--accent); }

.comparison-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.comparison-card li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.comparison-old li::before {
  content: '\2715';
  position: absolute;
  left: 0;
  color: var(--danger);
  font-size: 12px;
}

.comparison-new li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.5vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 20px;
}

.closing p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
}

.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: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.footer-right {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-right a {
  color: var(--accent-dim);
  text-decoration: none;
}

.footer-right a:hover { text-decoration: underline; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero { min-height: 80vh; padding: 100px 20px 60px; }
  .hero-metrics { gap: 20px; }
  .metric-divider { display: none; }
  .metric-value { font-size: 28px; }
  .verticals-grid { grid-template-columns: 1fr; }
  .numbers-inner { grid-template-columns: 1fr; gap: 32px; }
  .step { gap: 20px; }
  .pipeline, .verticals, .numbers { padding: 70px 20px; }
  .closing { padding: 80px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { letter-spacing: -1px; }
  .hero-badge { font-size: 10px; padding: 6px 16px; }
  .section-headline { margin-bottom: 40px; }
  .vertical-card { padding: 28px 24px; }
}