:root {
  --bg-primary: #0a0a0c;
  --bg-secondary: #111114;
  --bg-card: #16161a;
  --bg-card-accent: #1a1510;
  --text-primary: #e8e6e3;
  --text-secondary: #8a8886;
  --text-muted: #5a5856;
  --accent: #d4944c;
  --accent-glow: rgba(212, 148, 76, 0.15);
  --accent-soft: #b87a3a;
  --border: #222226;
  --urgency-bg: #1a0f06;
  --urgency-border: rgba(212, 148, 76, 0.4);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

/* === NAV === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav-cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-cta:hover {
  background: var(--accent);
  color: #0a0a0c;
}

/* === BUTTONS === */
.btn-primary {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #0a0a0c;
  background: var(--accent);
  padding: 0.85rem 2rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #e8a85c;
  box-shadow: 0 4px 20px rgba(212, 148, 76, 0.35);
}

.btn-primary.btn-large {
  font-size: 1rem;
  padding: 1.1rem 2.5rem;
}

.btn-ghost {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.85rem 1.5rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.btn-ghost:hover {
  color: var(--text-primary);
}

/* === SECTION BADGE === */
.section-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  padding: 0.35rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 8rem 2rem 5rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0d0c0a 100%);
}

.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-grid {
  max-width: 800px;
  text-align: center;
  margin-bottom: 4rem;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  padding: 0.4rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

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

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Route visualization */
.hero-visual {
  width: 100%;
  max-width: 700px;
  padding: 0 1rem;
}

.route-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.route-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  position: relative;
}

.route-dot::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
  margin-bottom: 0.5rem;
}

.dot-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dot-status {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.route-connector {
  flex: 1;
  height: 2px;
  max-width: 120px;
  min-width: 40px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  opacity: 0.4;
  margin: 0 1rem;
  margin-bottom: 2rem;
}

/* === URGENCY === */
.urgency {
  padding: 5rem 2rem;
  background: var(--urgency-bg);
  border-top: 1px solid var(--urgency-border);
  border-bottom: 1px solid var(--urgency-border);
  position: relative;
}

.urgency::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 10px,
    rgba(212, 148, 76, 0.015) 10px,
    rgba(212, 148, 76, 0.015) 20px
  );
  pointer-events: none;
}

.urgency-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  position: relative;
}

.urgency-icon {
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.3rem;
  filter: drop-shadow(0 0 12px rgba(212, 148, 76, 0.5));
}

.urgency-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.urgency-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
}

.urgency-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
  max-width: 680px;
}

.urgency-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.urgency-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.urgency-tag {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(212, 148, 76, 0.08);
  border: 1px solid rgba(212, 148, 76, 0.25);
  padding: 0.4rem 0.9rem;
  border-radius: 2px;
}

/* === COMMANDE === */
.commande {
  padding: 7rem 2rem;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.commande::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.commande-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.commande-header {
  text-align: center;
  margin-bottom: 4rem;
}

.commande-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.commande-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.commande-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.commande-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  position: relative;
}

.commande-card-accent {
  background: var(--bg-card-accent);
  border-color: rgba(212, 148, 76, 0.25);
}

.commande-card-num {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.commande-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.commande-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.commande-examples {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  margin-bottom: 3rem;
}

.examples-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.examples-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.example-tag {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.5rem 1.1rem;
  border-radius: 2px;
}

.commande-cta-block {
  text-align: center;
}

.cta-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.cta-note strong {
  color: var(--text-primary);
  font-weight: 600;
}

.cta-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* === PIPELINE === */
.pipeline {
  padding: 6rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pipeline-header {
  max-width: 600px;
  margin: 0 auto 4rem;
  text-align: center;
}

.pipeline-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.pipeline-header p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.pipeline-stages {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.stage {
  flex: 0 1 140px;
  text-align: center;
  padding: 1rem 0.5rem;
}

.stage-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.stage-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.stage-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.stage-arrow {
  width: 24px;
  height: 2px;
  background: var(--border);
  margin-top: 2.2rem;
  flex-shrink: 0;
}

/* === NUMBERS === */
.numbers {
  padding: 5rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.numbers-inner {
  display: flex;
  justify-content: center;
  gap: 5rem;
  max-width: 800px;
  margin: 0 auto;
}

.number-block {
  text-align: center;
}

.number-value {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.number-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* === CLOSING === */
.closing {
  padding: 8rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0d0c0a 100%);
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.closing-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.8vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.closing-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* === FOOTER === */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--text-secondary);
}

.footer-sep {
  color: var(--border);
  font-size: 0.8rem;
}

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

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .commande-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-stages {
    flex-direction: column;
    align-items: center;
  }

  .stage-arrow {
    width: 2px;
    height: 24px;
    margin: 0;
  }

  .numbers-inner {
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding: 6rem 1.5rem 3rem;
  }

  .route-connector {
    min-width: 20px;
    max-width: 60px;
  }

  .urgency-inner {
    flex-direction: column;
    gap: 1.5rem;
  }

  .hero-actions,
  .closing-actions {
    flex-direction: column;
    align-items: center;
  }

  .commande-examples {
    padding: 1.5rem;
  }

  .examples-list {
    gap: 0.5rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }
}