/* ==========================================================================
   SilkWay Auto — direction visuelle 2026
   Palette bleu nuit / ivoire. Typographie serif + sans. Pas d'orange.
   ========================================================================== */

:root {
  --navy:        #070B14;
  --navy-2:      #101826;
  --navy-3:      #182233;
  --ivory:       #F4F1EA;
  --ivory-2:     #E8E4DA;
  --white:       #FFFFFF;
  --mist:        #9AA7B8;
  --steel:       #C5D0DE;
  --line:        rgba(255, 255, 255, 0.12);
  --line-dark:   rgba(7, 11, 20, 0.12);
  --accent:      #D7DEE8;
  --focus:       #8FA6C4;

  --display: 'Cormorant Garamond', 'Times New Roman', serif;
  --body:    'Outfit', system-ui, sans-serif;
  --mono:    'Outfit', system-ui, sans-serif;

  --max: 1180px;
  --gutter: 24px;
  --radius: 4px;
  --header-h: 76px;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--navy);
  font-family: var(--body);
  font-weight: 400;
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
img { height: auto; }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--navy-3); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0;
}

p { margin: 0; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.mono {
  font-family: var(--body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Boutons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: transparent;
  color: inherit;
  font-family: var(--body);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-accent {
  background: var(--white);
  border-color: var(--white);
  color: var(--navy);
}
.btn-accent:hover {
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--navy);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-dark {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--navy-3);
  border-color: var(--navy-3);
  color: var(--white);
}

.btn-ghost-light {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
}
.btn-ghost-light:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--navy);
}

.btn:disabled,
.btn-accent:disabled,
.btn-accent:disabled:hover {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 40;
  background: rgba(7, 11, 20, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  color: var(--white);
}
.site-header.is-scrolled {
  background: rgba(7, 11, 20, 0.92);
  border-bottom-color: var(--line);
}

.header-in {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}
.brand:hover { color: var(--white); }
.brand-mark { width: 36px; height: 36px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.brand-text span {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--steel);
  letter-spacing: 0.04em;
}
.nav a:hover,
.nav a[aria-current="page"] { color: var(--white); }
.nav .btn {
  min-height: 42px;
  padding: 8px 18px;
  font-size: 12px;
  background: var(--ivory);
  border-color: var(--ivory);
  color: var(--navy);
}

.nav .btn:hover,
.nav .btn:focus-visible {
  background: var(--white);
  border-color: var(--white);
  color: var(--navy);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--white);
  padding: 8px;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
  background: var(--navy);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  transform: scale(1.04);
  transform-origin: 60% 50%;
  will-change: transform;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 11, 20, 0.82) 0%, rgba(7, 11, 20, 0.35) 48%, rgba(7, 11, 20, 0.2) 100%),
    linear-gradient(180deg, rgba(7, 11, 20, 0.25) 0%, rgba(7, 11, 20, 0.15) 40%, rgba(7, 11, 20, 0.78) 100%);
}

.hero-in {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 72px 0 80px;
  max-width: 720px;
}
.hero-eyebrow {
  color: var(--steel);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(48px, 8vw, 92px);
  font-weight: 600;
  margin-bottom: 16px;
}
.hero-lead {
  font-size: 20px;
  font-weight: 400;
  color: var(--steel);
  max-width: 28ch;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section { padding: 88px 0; }
.section-dark {
  background: var(--navy);
  color: var(--white);
}
.section-tint { background: var(--ivory-2); }

.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head .mono {
  color: var(--mist);
  display: block;
  margin-bottom: 12px;
}
.section-dark .section-head .mono { color: var(--steel); }
.section-head h2 {
  font-size: clamp(32px, 4.4vw, 48px);
  margin-bottom: 14px;
}
.section-head p { color: #4E5A68; font-size: 17px; }
.section-dark .section-head p { color: var(--mist); }

.page-head {
  background: var(--navy);
  color: var(--white);
  padding: calc(var(--header-h) + 48px) 0 64px;
}
.page-head h1 {
  font-size: clamp(36px, 5.5vw, 62px);
  margin: 10px 0 16px;
}
.page-head p:not(.mono):not(.crumbs) {
  max-width: 58ch;
  color: var(--mist);
  font-size: 18px;
}
.page-head .mono { color: var(--steel); }
.crumbs { font-size: 13px; color: var(--mist); }
.crumbs a { color: var(--steel); }
.crumbs a:hover { color: var(--white); }

.grid-2, .grid-3, .range-grid {
  display: grid;
  gap: 22px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(7, 11, 20, 0.08);
  border-color: rgba(7, 11, 20, 0.2);
}
.section-dark .card {
  background: var(--navy-2);
  border-color: var(--line);
  color: var(--white);
}
.card h3 { font-size: 26px; margin: 10px 0 10px; }
.card p { color: #5A6573; }
.section-dark .card p { color: var(--mist); }
.card-icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
}
.card-icon svg { width: 20px; height: 20px; stroke: var(--navy); fill: none; stroke-width: 1.6; }
.section-dark .card-icon { border-color: var(--line); }
.section-dark .card-icon svg { stroke: var(--steel); }
.card-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.card-list li {
  position: relative;
  padding-left: 16px;
  margin-top: 8px;
  color: #5A6573;
  font-size: 15px;
}
.card-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.65em;
  width: 6px; height: 1px;
  background: var(--navy);
}

.lead-visual {
  margin: 28px auto 0;
  max-width: var(--max);
  padding: 0 var(--gutter);
}
.lead-visual img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
}

/* --------------------------------------------------------------------------
   Carrousel Services
   -------------------------------------------------------------------------- */

.services-carousel-wrap {
  padding: 28px 0 0;
}
.carousel {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}
.carousel-viewport { position: relative; overflow: hidden; }
.carousel-track { position: relative; min-height: 420px; }
.carousel-slide {
  position: absolute;
  inset: 0;
  display: block;
  color: var(--white);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
  pointer-events: none;
  cursor: pointer;
}
.carousel-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}
.carousel-slide[hidden] { display: none; }
.carousel-slide.is-active[hidden] { display: block; }
.carousel-slide img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.carousel-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px 28px 32px;
  background: linear-gradient(180deg, transparent, rgba(7, 11, 20, 0.82));
}
.carousel-caption .mono { color: var(--steel); display: block; margin-bottom: 6px; }
.carousel-caption strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  margin-bottom: 12px;
}
.carousel-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.carousel-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 14px 16px 10px;
  background: var(--navy-2);
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  background: rgba(7, 11, 20, 0.72);
  color: var(--white);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.2s ease, border-color 0.2s ease;
  pointer-events: auto;
}
.carousel-prev { left: 14px; }
.carousel-next { right: 14px; }
.carousel-btn:hover { background: rgba(7, 11, 20, 0.85); border-color: rgba(255, 255, 255, 0.55); }
.carousel-dots { display: flex; gap: 8px; align-items: center; }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1px solid var(--steel);
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.carousel-dot.is-active { background: var(--white); border-color: var(--white); }
.carousel-note {
  margin: 0;
  padding: 0 20px 16px;
  font-size: 12.5px;
  color: var(--mist);
  text-align: center;
  background: var(--navy-2);
}

/* --------------------------------------------------------------------------
   Fiche véhicule + galerie
   -------------------------------------------------------------------------- */

.vehicle-brand { font-weight: 600; color: var(--steel); }
.vehicle-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.75fr);
  gap: 40px;
  align-items: start;
}
.vehicle-gallery { min-width: 0; }
.gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gallery-filter {
  appearance: none;
  border: 1px solid var(--line-dark);
  background: var(--white);
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.gallery-filter:hover { border-color: var(--navy); }
.gallery-filter.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.gallery-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.gallery-colors-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6B7787;
  margin-right: 4px;
}
.gallery-color {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-dark);
  background: var(--white);
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.gallery-color:hover,
.gallery-color.is-active {
  border-color: var(--navy);
  transform: translateY(-1px);
}
.gallery-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--swatch, #888);
  border: 1px solid rgba(7, 11, 20, 0.25);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}
.gallery-color[data-color="all"] .gallery-color-dot { display: none; }
.gallery-color[data-color="white"] .gallery-color-dot {
  border-color: rgba(7, 11, 20, 0.35);
}
.gallery-credit {
  margin: 12px 0 0;
  font-size: 11px;
  color: #6B7787;
}
.gallery-credit a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.gallery-thumb.is-filtered-out,
.gallery-thumb[hidden] { display: none !important; }
.gallery-stage {
  position: relative;
  background: var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  isolation: isolate;
}
.gallery-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 0;
}
.gallery-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-content: center;
  gap: 8px;
  text-align: center;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(24, 34, 51, 0.95), rgba(7, 11, 20, 0.98)),
    repeating-linear-gradient(-45deg, transparent, transparent 10px, rgba(255,255,255,0.03) 10px, rgba(255,255,255,0.03) 20px);
  color: var(--white);
}
.gallery-placeholder.is-hidden,
.gallery-placeholder[hidden] { display: none; }
.gallery-placeholder .mono { color: var(--steel); }
.gallery-placeholder-label {
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
}
.gallery-placeholder-hint { color: var(--mist); font-size: 14px; max-width: 36ch; margin: 0 auto; }
.gallery-placeholder-hint code {
  font-family: var(--body);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  background: rgba(7, 11, 20, 0.72);
  color: var(--white);
  cursor: pointer;
  backdrop-filter: blur(8px);
  pointer-events: auto;
}
.gallery-prev { left: 14px; }
.gallery-next { right: 14px; }
.gallery-nav:hover { background: rgba(7, 11, 20, 0.8); }
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.gallery-thumb {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  overflow: hidden;
  text-align: left;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.gallery-thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.gallery-thumb span {
  display: block;
  padding: 0 8px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6B7787;
}
.gallery-thumb:hover,
.gallery-thumb.is-active {
  border-color: var(--navy);
  transform: translateY(-1px);
}
.gallery-thumb.is-active span { color: var(--navy); }
.gallery-thumb-placeholder {
  min-height: 88px;
  justify-content: center;
  background: var(--ivory-2);
  padding: 10px 8px;
}
.gallery-thumb-slot {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  padding: 0 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.vehicle-aside {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.vehicle-aside .mono { color: #6B7787; margin-bottom: 8px; display: block; }
.vehicle-aside h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  margin-bottom: 18px;
}
.vehicle-meta {
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.vehicle-meta div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-dark);
}
.vehicle-meta dt {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6B7787;
}
.vehicle-meta dd { margin: 0; font-weight: 500; }
.vehicle-note { color: #5A6573; font-size: 14.5px; margin-bottom: 22px; }
.vehicle-cta { display: flex; flex-direction: column; gap: 10px; }
.vehicle-cta .btn { width: 100%; }
.text-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 14px;
  color: #5A6573;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.text-link:hover { color: var(--navy); }

/* --------------------------------------------------------------------------
   Gamme SUV
   -------------------------------------------------------------------------- */

.range-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.vehicle-card {
  display: flex;
  flex-direction: column;
  background: var(--navy-2);
  color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.vehicle-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}
.vehicle-card.is-featured { grid-column: span 2; }
.vehicle-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}
.vehicle-card.is-featured img { aspect-ratio: 16 / 10; }
.vehicle-body { padding: 20px 22px 24px; }
.vehicle-body .mono { color: var(--steel); margin-bottom: 8px; }
.vehicle-body h3 { font-size: 28px; margin-bottom: 6px; }
.vehicle-body p { color: var(--mist); font-size: 15px; }

/* --------------------------------------------------------------------------
   Logistique
   -------------------------------------------------------------------------- */

.logistics-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.logistics-visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}
.logistics-visual img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}
.logistics-list { list-style: none; margin: 0; padding: 0; }
.logistics-list li {
  padding: 18px 0;
  border-top: 1px solid var(--line-dark);
}
.logistics-list li:last-child { border-bottom: 1px solid var(--line-dark); }
.logistics-list strong {
  display: block;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 4px;
}
.logistics-list span { color: #5A6573; font-size: 15px; }
.section-dark .logistics-list li { border-top-color: var(--line); }
.section-dark .logistics-list li:last-child { border-bottom-color: var(--line); }
.section-dark .logistics-list span { color: var(--mist); }

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.step .mono { color: var(--steel); }
.section:not(.section-dark) .step .mono { color: #6B7787; }
.step h3 { font-size: 26px; margin: 8px 0 8px; }
.step p { color: #5A6573; }
.section-dark .step p { color: var(--mist); }

.corridor {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
}
.corridor-node { display: flex; flex-direction: column; align-items: center; gap: 10px; min-width: 88px; }
.corridor-dot {
  width: 10px; height: 10px;
  border: 1px solid var(--steel);
  border-radius: 50%;
  display: block;
}
.corridor-dot.is-filled { background: var(--steel); }
.corridor-label { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mist); }
.corridor-leg {
  flex: 1;
  height: 1px;
  background: var(--line);
  min-width: 28px;
  margin-bottom: 28px;
}

.routes { display: flex; flex-direction: column; gap: 12px; }
.route-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
}
.route-origin { display: flex; flex-direction: column; }
.route-origin strong { font-family: var(--display); font-size: 24px; }
.route-origin span { color: #6B7787; font-size: 13px; }
.route-note { color: #5A6573; font-size: 15px; }
.route-mode {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
}

/* --------------------------------------------------------------------------
   CTA / Footer
   -------------------------------------------------------------------------- */

.cta-band {
  background: var(--navy);
  color: var(--white);
  padding: 72px 0;
}
.cta-in {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.cta-in h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 10px; }
.cta-in p { color: var(--mist); max-width: 46ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }

.site-footer {
  background: var(--navy);
  color: var(--mist);
  padding: 48px 0 28px;
  border-top: 1px solid var(--line);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 32px;
  padding-bottom: 32px;
}
.footer-brand strong {
  font-family: var(--display);
  font-size: 26px;
  color: var(--white);
  font-weight: 600;
}
.footer-brand p { margin-top: 10px; max-width: 36ch; }
.footer-col h3 {
  font-family: var(--body);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 12px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-top: 8px; }
.footer-col a { color: var(--mist); }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   Formulaire
   -------------------------------------------------------------------------- */

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 48px;
  align-items: start;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6B7787;
}
.field input,
.field select,
.field textarea {
  font-family: var(--body);
  font-size: 16px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 13px 14px;
  min-height: 48px;
  width: 100%;
  transition: border-color 0.2s ease;
}
.field textarea { min-height: 136px; resize: vertical; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: #9AA7B8; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy);
  outline: none;
}
.field-hint { font-size: 13.5px; color: #6B7787; }
.form-status {
  margin: 8px 0 0;
  font-size: 14.5px;
  min-height: 1.4em;
  color: #6B7787;
}
.form-status.is-success { color: var(--navy); }
.form-status.is-error { color: #8A3B3B; }

.contact-aside {
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-line { display: flex; gap: 14px; align-items: flex-start; }
.contact-line svg { width: 20px; height: 20px; stroke: var(--navy); fill: none; stroke-width: 1.6; flex-shrink: 0; margin-top: 3px; }
.contact-line .mono { color: #6B7787; display: block; margin-bottom: 3px; }
.contact-line strong { font-size: 17px; font-weight: 600; }
.contact-line a { font-size: 17px; font-weight: 600; color: var(--navy); }
.contact-line a:hover { color: var(--navy-3); }

/* --------------------------------------------------------------------------
   Reveal
   -------------------------------------------------------------------------- */

.reveal { opacity: 1; transform: none; }
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    inset: var(--header-h) 0 auto 0;
    background: rgba(7, 11, 20, 0.97);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 28px;
    gap: 0;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 16px; width: 100%; }

  .grid-2, .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  .range-grid { grid-template-columns: 1fr 1fr; }
  .vehicle-card.is-featured { grid-column: 1 / -1; }
  .logistics-split,
  .form-layout,
  .cta-in,
  .footer-top,
  .route-row,
  .vehicle-layout { grid-template-columns: 1fr; }
  .cta-in, .logistics-split { display: grid; }
  .logistics-visual img { height: 320px; }
  .carousel-slide img,
  .carousel-track { min-height: 320px; }
  .carousel-slide img { height: 320px; }
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .grid-2, .grid-3, .steps, .range-grid, .form-grid { grid-template-columns: 1fr; }
  .hero { min-height: 86vh; }
  .hero h1 { font-size: 48px; }
  .lead-visual img { height: 240px; }
  .header-in { min-height: 64px; }
  .footer-bottom { flex-direction: column; }
  .carousel-slide img { height: 260px; }
  .gallery-thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery-nav { width: 36px; height: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .vehicle-card, .hero-visual img, .carousel-slide { transition: none; }
  .btn:hover, .card:hover, .vehicle-card:hover { transform: none; }
  .hero-visual img { transform: none; will-change: auto; }
}