:root {
  --bg: #0D0D0D;
  --bg-2: #111111;
  --bg-3: #1a1a1a;
  --fg: #F0EDE8;
  --fg-muted: #8A8A8A;
  --accent: #FFB300;
  --accent-2: #CC8F00;
  --steel: #2A2A2A;
  --road-asphalt: #1c1c1c;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Nunito Sans', sans-serif;
}

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

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

/* NAV */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--steel);
  position: sticky;
  top: 0;
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(8px);
  z-index: 100;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fg);
}
.nav-os { color: var(--accent); }
.nav-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* HERO */
.hero {
  padding: 80px 40px 60px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 60px;
}
.hero-kilometer {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-right: 2px solid var(--steel);
  padding-right: 60px;
}
.km-number {
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -2px;
}
.km-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-top: 8px;
  line-height: 1.4;
  text-align: center;
}
.hero-text { padding-top: 8px; }
.hero-headline {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 540px;
}

/* ROAD LINE */
.hero-road-line {
  position: relative;
  height: 80px;
  margin-top: 20px;
}
.road-line-fill {
  position: absolute;
  bottom: 20px;
  left: 0; right: 0;
  height: 4px;
  background: var(--steel);
}
.road-line-fill::after {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 75%;
  height: 100%;
  background: var(--accent);
}
.road-marker {
  position: absolute;
  bottom: 28px;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
  white-space: nowrap;
}

/* MANIFESTO */
.manifesto {
  background: var(--bg-2);
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  padding: 80px 40px;
}
.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}
.manifesto-label, .services-label, .hiw-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.manifesto-statement {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 32px;
}
.manifesto-rule {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 32px;
}
.manifesto-body {
  font-size: 16px;
  line-height: 1.8;
  color: var(--fg-muted);
}

/* CORRIDOR */
.corridor {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.corridor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--steel);
  border: 1px solid var(--steel);
}
.corridor-stat {
  background: var(--bg-2);
  padding: 40px 32px;
  text-align: center;
}
.stat-value {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-unit {
  font-size: 24px;
  color: var(--accent);
}
.stat-desc {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* SERVICES */
.services {
  background: var(--bg-3);
  padding: 80px 40px;
  border-top: 1px solid var(--steel);
}
.services-inner { max-width: 1100px; margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.service-card {
  background: var(--bg);
  border: 1px solid var(--steel);
  padding: 36px;
  transition: border-color 0.2s;
}
.service-card:hover { border-color: var(--accent); }
.service-icon { margin-bottom: 20px; }
.service-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}
.service-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* HOW IT WORKS */
.hiw {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.hiw-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--steel);
}
.hiw-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 40px;
  border-bottom: 1px solid var(--steel);
  border-right: 1px solid var(--steel);
}
.hiw-step:nth-child(even) { border-right: none; }
.hiw-step:nth-child(3),
.hiw-step:nth-child(4) { border-bottom: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  min-width: 48px;
}
.step-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
  padding-top: 4px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

/* HERO CTA */
.hero-cta {
  display: inline-block;
  margin-top: 28px;
  padding: 16px 40px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s, transform 0.15s;
}
.hero-cta:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
}

/* 3-COL HOW IT WORKS */
.hiw-steps--3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--steel);
}
.hiw-steps--3col .hiw-step {
  border-right: 1px solid var(--steel);
  border-bottom: none;
}
.hiw-steps--3col .hiw-step:last-child {
  border-right: none;
}

/* STATIONS */
.stations {
  background: var(--bg-2);
  border-top: 1px solid var(--steel);
  padding: 80px 40px;
}
.stations-inner { max-width: 1100px; margin: 0 auto; }
.stations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 0;
}
.station-card {
  display: block;
  background: var(--bg);
  border: 1px solid var(--steel);
  padding: 32px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
}
.station-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.station-km { margin-bottom: 16px; }
.km-badge {
  display: inline-block;
  padding: 4px 10px;
  background: var(--steel);
  color: var(--fg-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 3px;
}
.station-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.station-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.station-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
}

/* NAV CTA */
.nav-cta {
  padding: 10px 20px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--accent-2); }

/* FOOTER UPDATES */
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 32px;
  align-items: start;
}
.footer-brand {}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact-item {
  font-size: 13px;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  background: var(--bg-2);
  border-top: 1px solid var(--steel);
  padding: 100px 40px;
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-statement {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--fg);
  margin-bottom: 32px;
}
.closing-meta {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--steel);
  padding: 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--fg);
}
.footer-os { color: var(--accent); }
.footer-tag {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.5px;
}
.footer-copy {
  font-size: 12px;
  color: var(--fg-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--accent); }

/* NAV LINK */
.nav-link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--accent); }

/* MOBILE */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-kilometer { flex-direction: row; border-right: none; border-bottom: 2px solid var(--steel); padding-right: 0; padding-bottom: 24px; gap: 16px; }
  .km-number { font-size: 56px; }
  .km-label { text-align: left; font-size: 10px; }
  .hero-headline { font-size: 28px; }
  .hero-sub { font-size: 15px; }
  .hero-road-line { height: 50px; }
  .road-marker { font-size: 9px; }
  .manifesto-statement { font-size: 26px; }
  .corridor-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .hiw-steps { grid-template-columns: 1fr; }
  .hiw-step { border-right: none; }
  .hiw-step:nth-child(3) { border-bottom: 1px solid var(--steel); }
  .hiw-step:nth-child(4) { border-bottom: none; }
  .hiw-steps--3col { grid-template-columns: 1fr; }
  .hiw-steps--3col .hiw-step { border-right: none; border-bottom: 1px solid var(--steel); }
  .hiw-steps--3col .hiw-step:last-child { border-bottom: none; }
  .closing-statement { font-size: 24px; }
  .nav-tag { display: none; }
  .nav-cta { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 16px; text-align: center; }
  .footer-brand { display: flex; flex-direction: column; align-items: center; gap: 8px; }
  .footer-links { justify-content: center; }
  .footer-contact { align-items: center; }
  .hero { padding: 60px 24px 40px; }
  .manifesto, .corridor, .services, .hiw, .closing { padding: 60px 24px; }
  .stations { padding: 60px 24px; }
  .stations-grid { grid-template-columns: 1fr; }
}