/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #09090B;
  --surface: #111114;
  --surface2: #1A1A1D;
  --accent: #CAFF00;
  --accent-dim: rgba(202,255,0,0.12);
  --text: #FAFAFA;
  --text-muted: #71717A;
  --text-dim: #52525B;
  --border: rgba(250,250,250,0.08);
  --border-accent: rgba(202,255,0,0.2);
}

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

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

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(9,9,11,0.8);
  backdrop-filter: blur(12px);
}

.header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
}

.hero-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 28px;
}

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

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
}

/* === PIPELINE CARD === */
.pipeline-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  font-family: 'DM Sans', sans-serif;
}

.pipeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.pipeline-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pipeline-count {
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 8px;
  border-radius: 20px;
}

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

.pipe-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
}

.pipe-connector {
  width: 1px;
  height: 12px;
  background: var(--border-accent);
  margin-left: 21px;
}

.step-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  flex-shrink: 0;
}

.step-icon.accent {
  background: var(--accent-dim);
  border-color: var(--border-accent);
  color: var(--accent);
}

.step-body {
  flex: 1;
}

.step-name {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

.step-desc {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.step-status {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 20px;
  font-weight: 500;
}

.step-status.ok {
  background: rgba(202,255,0,0.1);
  color: var(--accent);
}

/* === FEATURES === */
.features {
  padding: 100px 40px;
}

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

.features-left {
  max-width: 560px;
  margin-bottom: 64px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 36px;
}

.feature-card.large {
  grid-column: span 2;
}

.feature-card.wide {
  grid-column: span 2;
}

.feature-number {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.feature-headline {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.feature-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.tag {
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
}

/* === CLOSING === */
.closing {
  padding: 100px 40px 120px;
}

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

.closing-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 820px;
  margin-bottom: 28px;
}

.closing-body {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 48px;
}

.closing-rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 28px;
}

.closing-statement {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  max-width: 600px;
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px;
}

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

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
}

.footer-tagline {
  font-size: 12px;
  color: var(--text-muted);
}

.footer-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-sep {
  color: var(--text-dim);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero {
    padding: 100px 24px 60px;
  }

  .features,
  .closing {
    padding: 60px 24px 80px;
  }

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

  .feature-card.large,
  .feature-card.wide {
    grid-column: span 1;
  }

  .site-header {
    padding: 0 24px;
  }

  .site-footer {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 42px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}