:root {
    --ink: #ffffff;
    --ink-2: #f4f5f7;
    --fog: #e2e8f0;
    --cream: #1a202c;
    --bone: #4a5568;
    --fire: #00a859;
    --ember: #ffc107;
    --rust: #007a3e;
    --gold: #ffc107;
    --steel: #8a8d94;
    --line: rgba(0, 0, 0, 0.1);
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--ink);
    color: var(--cream);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  .display { font-family: 'Big Shoulders Display', sans-serif; letter-spacing: -0.01em; line-height: 0.85; text-transform: uppercase; }
  .serif { font-family: 'Fraunces', serif; }

  /* ====================== NAV ====================== */
  .nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 48px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
  }
  .logo { display: flex; align-items: center; gap: 12px; }
  .logo-mark {
    width: 38px; height: 38px;
    background: var(--fire);
    display: grid; place-items: center;
    font-family: 'Big Shoulders Display', sans-serif;
    font-weight: 900;
    color: var(--ink);
    font-size: 22px;
    position: relative;
  }
  .logo-mark::before {
    content: ''; position: absolute; inset: -3px;
    border: 1px solid var(--fire); opacity: 0.4;
  }
  .logo-text { font-family: 'Big Shoulders Display'; font-weight: 800; font-size: 18px; letter-spacing: 0.06em; }
  .logo-text span { color: var(--ember); }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a {
    color: var(--cream); text-decoration: none;
    font-size: 13px; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s;
  }
  .nav-links a:hover { color: var(--ember); }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -6px; left: 0;
    width: 0; height: 1px; background: var(--ember);
    transition: width 0.3s;
  }
  .nav-links a:hover::after { width: 100%; }
  .nav-cta {
    padding: 12px 24px;
    background: var(--fire); color: var(--ink);
    border: none; font-family: 'Plus Jakarta Sans';
    font-weight: 700; font-size: 12px; letter-spacing: 0.1em;
    text-transform: uppercase; cursor: pointer;
    transition: all 0.3s;
  }
  .nav-cta:hover { background: var(--ember); transform: translateX(2px); }

  /* ====================== HERO ====================== */
  .hero {
    min-height: 100vh;
    padding: 140px 48px 80px;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    overflow: hidden;
  }
  .hero::before {
    content: ''; position: absolute; inset: 0;
    background:
      radial-gradient(800px at 20% 50%, rgba(0, 168, 89, 0.18), transparent 60%),
      radial-gradient(600px at 90% 80%, rgba(255, 193, 7, 0.08), transparent 60%);
    pointer-events: none;
  }
  .hero-grid {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    opacity: 0.4;
    pointer-events: none;
  }

  .hero-content { position: relative; z-index: 2; }
  .hero-tag {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 14px;
    border: 1px solid var(--line);
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--bone); margin-bottom: 32px;
    font-weight: 500;
  }
  .hero-tag .dot { width: 6px; height: 6px; background: var(--fire); border-radius: 50%; animation: pulse 2s infinite; }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

  .hero h1 {
    font-family: 'Big Shoulders Display';
    font-weight: 900;
    font-size: clamp(56px, 8vw, 124px);
    line-height: 0.82;
    margin-bottom: 28px;
    text-transform: uppercase;
  }
  .hero h1 .accent { color: var(--fire); display: block; }
  .hero h1 .italic { font-family: 'Fraunces'; font-style: italic; font-weight: 400; font-size: 0.75em; text-transform: none; color: var(--bone); display: block; line-height: 1; padding-left: 12px; margin-top: 8px; }

  .hero-lead {
    font-size: 17px; line-height: 1.65; color: var(--bone);
    max-width: 480px; margin-bottom: 40px;
  }

  .hero-actions { display: flex; gap: 16px; align-items: center; }
  .btn-primary {
    padding: 18px 32px;
    background: var(--fire); color: var(--ink);
    text-decoration: none; font-weight: 700;
    font-size: 13px; letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 12px;
    transition: all 0.3s;
    position: relative; overflow: hidden;
  }
  .btn-primary::before {
    content: ''; position: absolute; inset: 0;
    background: var(--ember);
    transform: translateX(-100%); transition: transform 0.4s;
  }
  .btn-primary span { position: relative; z-index: 1; }
  .btn-primary:hover::before { transform: translateX(0); }
  .btn-ghost {
    padding: 18px 24px; color: var(--cream);
    text-decoration: none; font-weight: 600;
    font-size: 13px; letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 10px;
    border-bottom: 1px solid var(--cream);
    transition: all 0.3s;
  }
  .btn-ghost:hover { color: var(--ember); border-bottom-color: var(--ember); }

  /* hero visual side */
  .hero-visual {
    position: relative;
    height: 580px;
  }
  .hero-marquee-vertical {
    position: absolute; right: 0; top: 0; bottom: 0;
    width: 80px;
    display: flex; align-items: center; justify-content: center;
    border-left: 1px solid var(--line);
    overflow: hidden;
  }
  .marquee-track {
    writing-mode: vertical-rl;
    animation: scroll-down 30s linear infinite;
    font-family: 'Big Shoulders Display';
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.4em;
    color: var(--steel);
    text-transform: uppercase;
    white-space: nowrap;
  }
  @keyframes scroll-down {
    0% { transform: translateY(-50%); }
    100% { transform: translateY(50%); }
  }

  .hero-card {
    position: absolute;
    background: var(--ink-2);
    border: 1px solid var(--line);
    padding: 32px;
  }
  .hero-card-1 { top: 30px; right: 120px; width: 280px; }
  .hero-card-2 { bottom: 30px; left: 60px; width: 280px; background: var(--fire); color: var(--ink); border: none; }
  .hero-card-num {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: 88px; line-height: 0.85;
  }
  .hero-card-1 .hero-card-num { color: var(--ember); }
  .hero-card-num sup { font-size: 0.3em; vertical-align: top; margin-left: 4px; font-weight: 700; }
  .hero-card-label {
    font-family: 'Big Shoulders Display'; font-weight: 700;
    font-size: 15px; letter-spacing: 0.15em;
    text-transform: uppercase; margin-top: 8px;
  }
  .hero-card-sub { font-size: 12px; color: var(--bone); margin-top: 12px; line-height: 1.5; }
  .hero-card-2 .hero-card-sub { color: rgba(12, 13, 16, 0.7); }

  .hero-truck-svg {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    opacity: 0.85;
  }

  /* ====================== MARQUEE ====================== */
  .marquee-strip {
    background: var(--cream); color: var(--ink);
    padding: 22px 0; overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .marquee-content {
    display: flex; gap: 60px;
    animation: scroll-left 28s linear infinite;
    white-space: nowrap;
  }
  @keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .marquee-item {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 28px; letter-spacing: 0.05em;
    text-transform: uppercase;
    display: flex; align-items: center; gap: 60px;
  }
  .marquee-item::after {
    content: '◆'; color: var(--fire); font-size: 16px;
  }

  /* ====================== ABOUT ====================== */
  .about {
    padding: 140px 48px;
    position: relative;
    background: var(--ink);
  }
  .section-header {
    display: grid; grid-template-columns: 1fr 2fr;
    gap: 60px; margin-bottom: 80px;
    align-items: end;
  }
  .section-tag {
    font-family: 'Big Shoulders Display'; font-weight: 700;
    font-size: 14px; letter-spacing: 0.3em;
    color: var(--fire); text-transform: uppercase;
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 24px;
  }
  .section-tag::before {
    content: ''; width: 32px; height: 1px; background: var(--fire);
  }
  .section-title {
    font-family: 'Big Shoulders Display';
    font-weight: 900;
    font-size: clamp(40px, 5vw, 76px);
    text-transform: uppercase;
    line-height: 0.9;
  }
  .section-title .italic {
    font-family: 'Fraunces'; font-style: italic; font-weight: 400;
    text-transform: none; color: var(--ember);
  }

  .about-grid {
    display: grid; grid-template-columns: 1fr 1.1fr;
    gap: 80px; align-items: start;
  }
  .about-image {
    position: relative;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, #f4f5f7 0%, #ffffff 100%);
    overflow: hidden;
    border: 1px solid var(--line);
  }
  .about-image::before {
    content: 'EST. 2003';
    position: absolute; top: 24px; left: 24px;
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 14px; letter-spacing: 0.3em;
    color: var(--ember); z-index: 2;
  }
  .about-image::after {
    content: ''; position: absolute; inset: 0;
    background-image:
      repeating-linear-gradient(
        45deg,
        transparent, transparent 20px,
        rgba(0, 168, 89, 0.04) 20px,
        rgba(0, 168, 89, 0.04) 21px
      );
  }
  .truck-illustration {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    width: 100%;
  }

  .about-text { padding-top: 20px; }
  .about-text .lead-quote {
    font-family: 'Fraunces'; font-style: italic;
    font-size: 28px; line-height: 1.3;
    color: var(--cream); margin-bottom: 32px;
    padding-left: 24px; border-left: 2px solid var(--fire);
  }
  .about-text p {
    font-size: 16px; line-height: 1.75;
    color: var(--bone); margin-bottom: 24px;
  }
  .about-text p strong { color: var(--cream); font-weight: 600; }
  .about-text .highlight { color: var(--ember); font-weight: 600; }

  .about-meta {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 48px;
    padding-top: 32px; border-top: 1px solid var(--line);
  }
  .meta-item .meta-num {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: 56px; color: var(--fire); line-height: 1;
  }
  .meta-item .meta-label {
    font-size: 12px; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--steel);
    margin-top: 8px; font-weight: 500;
  }

  /* ====================== SERVICES ====================== */
  .services {
    padding: 140px 48px;
    background: var(--ink-2);
    border-top: 1px solid var(--line);
  }
  .services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
  }
  .service-card {
    background: var(--ink-2);
    padding: 48px 36px 40px;
    position: relative;
    transition: all 0.4s;
    cursor: pointer;
    overflow: hidden;
  }
  .service-card:hover { background: var(--ink); }
  .service-card::before {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 0; height: 3px; background: var(--fire);
    transition: width 0.4s;
  }
  .service-card:hover::before { width: 100%; }
  .service-number {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 13px; letter-spacing: 0.3em;
    color: var(--ember); margin-bottom: 32px;
  }
  .service-icon {
    width: 56px; height: 56px;
    border: 1.5px solid var(--cream);
    display: grid; place-items: center;
    margin-bottom: 32px;
    transition: all 0.4s;
  }
  .service-card:hover .service-icon {
    border-color: var(--fire);
    background: var(--fire);
  }
  .service-icon svg { width: 28px; height: 28px; stroke: var(--cream); transition: stroke 0.4s; fill: none; stroke-width: 1.5; }
  .service-card:hover .service-icon svg { stroke: var(--ink); }
  .service-title {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 28px; line-height: 1; text-transform: uppercase;
    margin-bottom: 16px;
  }
  .service-desc {
    font-size: 14px; line-height: 1.65;
    color: var(--bone); margin-bottom: 32px;
  }
  .service-link {
    font-size: 12px; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--ember);
    font-weight: 600; display: inline-flex; align-items: center; gap: 8px;
    text-decoration: none;
  }
  .service-link::after { content: '→'; transition: transform 0.3s; }
  .service-card:hover .service-link::after { transform: translateX(4px); }

  /* ====================== FLEET ====================== */
  .fleet {
    padding: 140px 48px;
    background: var(--ink);
    position: relative;
  }
  .fleet-header { text-align: center; margin-bottom: 100px; }
  .fleet-header .section-tag { justify-content: center; }
  .fleet-header .section-title { max-width: 900px; margin: 0 auto; }

  .capacity-display {
    display: grid; grid-template-columns: 1fr auto 1fr;
    gap: 60px; align-items: center;
    padding: 60px 48px;
    background: var(--ink-2);
    border: 1px solid var(--line);
    position: relative;
    max-width: 1280px;
    margin: 0 auto 100px;
  }
  .capacity-display::before {
    content: 'CAPACITÉ'; position: absolute;
    top: -10px; left: 48px; padding: 0 12px;
    background: var(--ink);
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 11px; letter-spacing: 0.3em;
    color: var(--steel);
  }
  .capacity-num {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: clamp(80px, 12vw, 180px); line-height: 0.85;
    color: var(--cream);
  }
  .capacity-num.right { text-align: right; color: var(--fire); }
  .capacity-num .unit { font-size: 0.3em; color: var(--steel); font-weight: 700; margin-left: 8px; }
  .capacity-arrow { font-size: 48px; color: var(--ember); }
  .capacity-label {
    font-family: 'Big Shoulders Display'; font-weight: 700;
    font-size: 13px; letter-spacing: 0.25em;
    text-transform: uppercase; color: var(--steel);
    margin-top: 12px;
  }
  .capacity-label.right { text-align: right; }

  .fleet-types {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .fleet-type {
    padding: 32px 28px;
    border: 1px solid var(--line);
    background: var(--ink-2);
    transition: all 0.3s;
  }
  .fleet-type:hover { border-color: var(--fire); transform: translateY(-4px); }
  .fleet-type-icon {
    margin-bottom: 24px;
    color: var(--ember);
  }
  .fleet-type-icon svg { width: 48px; height: 32px; }
  .fleet-type-name {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 22px; text-transform: uppercase;
    margin-bottom: 8px;
  }
  .fleet-type-spec {
    font-size: 13px; color: var(--bone);
  }

  /* ====================== STATS ====================== */
  .stats {
    padding: 100px 48px;
    background: var(--cream);
    color: var(--ink);
  }
  .stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
  .stat-item {
    text-align: left;
    padding: 32px 24px;
    border-right: 1px solid rgba(12, 13, 16, 0.15);
  }
  .stat-item:last-child { border-right: none; }
  .stat-num {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: clamp(60px, 7vw, 96px); line-height: 0.9;
    color: var(--fire);
  }
  .stat-num .plus { font-size: 0.6em; vertical-align: super; }
  .stat-label {
    font-family: 'Big Shoulders Display'; font-weight: 700;
    font-size: 14px; letter-spacing: 0.2em;
    text-transform: uppercase; margin-top: 12px;
  }
  .stat-desc {
    font-size: 13px; line-height: 1.5;
    color: rgba(12, 13, 16, 0.65); margin-top: 10px;
  }

  /* ====================== CLIENTS ====================== */
  .clients {
    padding: 120px 48px;
    background: var(--ink);
    border-top: 1px solid var(--line);
  }
  .clients-content {
    display: grid; grid-template-columns: 1fr 1.5fr;
    gap: 80px; align-items: center;
  }
  .clients-text .section-title {
    font-size: clamp(36px, 4vw, 56px);
  }
  .clients-text p {
    font-size: 15px; line-height: 1.7;
    color: var(--bone); margin-top: 24px;
    max-width: 420px;
  }
  .clients-list {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 1px; background: var(--line);
    border: 1px solid var(--line);
  }
  .client-card {
    padding: 40px 32px;
    background: var(--ink);
    transition: background 0.3s;
  }
  .client-card:hover { background: var(--ink-2); }
  .client-card.featured { background: var(--fire); color: var(--ink); }
  .client-name {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 26px; text-transform: uppercase;
    line-height: 1; margin-bottom: 8px;
  }
  .client-type {
    font-size: 12px; letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--steel); font-weight: 500;
  }
  .client-card.featured .client-type { color: rgba(12, 13, 16, 0.7); }

  /* ====================== CTA ====================== */
  .cta {
    padding: 140px 48px;
    background: var(--ink-2);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta::before {
    content: 'TRANSPORT • LOGISTIQUE • HYDROCARBURES • ';
    position: absolute;
    top: 40px; left: 0; right: 0;
    font-family: 'Big Shoulders Display';
    font-weight: 900; font-size: 180px;
    color: rgba(0, 168, 89, 0.06);
    white-space: nowrap;
    letter-spacing: 0.02em;
    pointer-events: none;
    line-height: 1;
  }
  .cta-content { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; }
  .cta h2 {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: clamp(48px, 7vw, 96px);
    text-transform: uppercase;
    line-height: 0.9; margin-bottom: 32px;
  }
  .cta h2 .italic {
    font-family: 'Fraunces'; font-style: italic; font-weight: 400;
    text-transform: none; color: var(--ember);
  }
  .cta p {
    font-size: 17px; color: var(--bone);
    max-width: 580px; margin: 0 auto 48px;
    line-height: 1.6;
  }

  /* ====================== FOOTER ====================== */
  footer {
    background: var(--ink); color: var(--cream);
    padding: 80px 48px 32px;
    border-top: 1px solid var(--line);
  }
  .footer-top {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px; padding-bottom: 60px;
    border-bottom: 1px solid var(--line);
  }
  .footer-brand h3 {
    font-family: 'Big Shoulders Display'; font-weight: 900;
    font-size: 32px; text-transform: uppercase; margin-bottom: 16px;
  }
  .footer-brand h3 span { color: var(--fire); }
  .footer-brand p {
    font-size: 14px; line-height: 1.6;
    color: var(--bone); max-width: 360px;
  }
  .footer-col h4 {
    font-family: 'Big Shoulders Display'; font-weight: 800;
    font-size: 14px; letter-spacing: 0.25em;
    text-transform: uppercase; color: var(--ember);
    margin-bottom: 24px;
  }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 12px; }
  .footer-col a {
    color: var(--bone); text-decoration: none;
    font-size: 14px; transition: color 0.3s;
  }
  .footer-col a:hover { color: var(--ember); }
  .footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 32px;
    font-size: 12px; color: var(--steel);
    letter-spacing: 0.05em;
  }
  .footer-bottom .copy { display: flex; gap: 24px; align-items: center; }
  .footer-bottom .copy span { display: flex; align-items: center; gap: 8px; }
  .footer-bottom .copy span::before {
    content: ''; width: 6px; height: 6px;
    background: var(--fire); border-radius: 50%;
  }

  /* ====================== ANIMATIONS ====================== */
  .reveal { opacity: 0; transform: translateY(20px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
  .reveal.in { opacity: 1; transform: translateY(0); }

  /* ====================== RESPONSIVE ====================== */
  @media (max-width: 900px) {
    .nav { padding: 16px 20px; }
    .nav-links { display: none; }
    .hero { grid-template-columns: 1fr; padding: 100px 20px 60px; gap: 40px; }
    .hero-visual { height: 400px; }
    .hero-card-1 { right: 20px; width: 240px; }
    .hero-card-2 { left: 20px; width: 240px; }
    .about, .services, .fleet, .clients, .cta { padding: 80px 20px; }
    .section-header { grid-template-columns: 1fr; gap: 20px; margin-bottom: 50px; }
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .services-grid { grid-template-columns: 1fr; }
    .capacity-display { grid-template-columns: 1fr; gap: 20px; text-align: center; padding: 40px 24px; }
    .capacity-num.right { text-align: center; }
    .capacity-label.right { text-align: center; }
    .fleet-types { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(12, 13, 16, 0.15); }
    .clients-content { grid-template-columns: 1fr; gap: 40px; }
    .footer-top { grid-template-columns: 1fr; gap: 40px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .about-meta { grid-template-columns: 1fr; gap: 16px; }
  }

/* ====================== WP LAYER — ajouts thème ====================== */
.dk-main { min-height: 60vh; }
img { max-width: 100%; height: auto; }
.custom-logo { max-height: 52px; width: auto; }

/* --- Page hero (pages internes) --- */
.page-hero { padding: 180px 48px 80px; background: var(--ink-2); border-bottom: 1px solid var(--line); }
.page-hero-inner { max-width: 1280px; margin: 0 auto; }
.page-hero h1 { font-size: clamp(48px, 8vw, 96px); font-weight: 900; }
.page-hero h1 .accent { color: var(--fire); }
.page-hero h1 .italic { font-family: 'Fraunces', serif; font-style: italic; text-transform: none; font-weight: 400; letter-spacing: 0; }
.dk-content { max-width: 100%; }

/* --- Nav actions / toggle sombre / burger --- */
.nav-actions { display: flex; align-items: center; gap: 14px; }
.dk-dark-toggle {
  width: 38px; height: 38px; border: 1px solid var(--line); background: transparent;
  color: var(--cream); cursor: pointer; display: grid; place-items: center;
  font-size: 16px; transition: all 0.3s; border-radius: 3px;
}
.dk-dark-toggle:hover { border-color: var(--ember); color: var(--ember); }
.dk-dark-toggle .dk-dt-moon { display: none; }
body.dk-dark .dk-dark-toggle .dk-dt-sun { display: none; }
body.dk-dark .dk-dark-toggle .dk-dt-moon { display: block; }

.dk-burger { display: none; flex-direction: column; gap: 5px; background: transparent; border: 0; cursor: pointer; padding: 8px; }
.dk-burger span { display: block; width: 24px; height: 2px; background: var(--cream); transition: all 0.3s; }
.dk-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.dk-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.dk-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.dk-mobile-menu {
  position: fixed; top: 78px; left: 0; right: 0; z-index: 99;
  background: var(--ink); border-bottom: 1px solid var(--line);
  padding: 24px 48px 32px; box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.dk-mobile-menu[hidden] { display: none; }
.dk-mobile-links, .dk-mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 18px; margin: 0 0 24px; padding: 0; }
.dk-mobile-menu a { color: var(--cream); text-decoration: none; font-size: 15px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.dk-mobile-menu a:hover { color: var(--ember); }
.dk-mobile-cta { display: inline-block; text-align: center; }

@media (max-width: 900px) {
  .nav .nav-links { display: none; }
  .nav .nav-cta { display: none; }
  .dk-burger { display: flex; }
}

/* --- Compteurs stats animés --- */
.stat-num[data-count] { font-variant-numeric: tabular-nums; }

/* --- Formulaire de devis --- */
.dk-form { display: grid; gap: 24px; }
.dk-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dk-form label { display: block; font-family: 'Big Shoulders Display'; font-weight: 700; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 8px; color: var(--bone); }
.dk-form input, .dk-form select, .dk-form textarea {
  width: 100%; padding: 14px 16px; background: var(--ink-2);
  border: 1px solid var(--line); color: var(--cream);
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 15px;
  transition: border-color 0.3s; border-radius: 3px;
}
.dk-form input:focus, .dk-form select:focus, .dk-form textarea:focus { outline: none; border-color: var(--fire); }
.dk-form textarea { min-height: 140px; resize: vertical; }
.dk-form .dk-hp { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; overflow: hidden; }
.dk-form-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.dk-form-msg { padding: 14px 18px; font-size: 14px; border-left: 3px solid var(--fire); background: var(--ink-2); display: none; }
.dk-form-msg.is-error { border-left-color: #e53e3e; }
.dk-form-msg.is-visible { display: block; }
.dk-btn-wa {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; border: 1px solid var(--fire); color: var(--fire);
  text-decoration: none; font-family: 'Big Shoulders Display'; font-weight: 700;
  font-size: 15px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: all 0.3s; border-radius: 3px;
}
.dk-btn-wa:hover { background: var(--fire); color: var(--ink); }

/* --- Galerie médiathèque + lightbox --- */
.dk-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.dk-gallery-item { aspect-ratio: 1/1; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; cursor: pointer; position: relative; }
.dk-gallery-item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.75; transition: all 0.45s; }
.dk-gallery-item:hover img { opacity: 1; transform: scale(1.04); }
.dk-gallery-cat {
  position: absolute; bottom: 12px; left: 12px; padding: 5px 12px;
  background: rgba(0,0,0,0.55); color: #fff; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; border-radius: 2px;
  backdrop-filter: blur(6px);
}
.dk-gallery-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.dk-gallery-filters button {
  padding: 10px 20px; border: 1px solid var(--line); background: transparent;
  color: var(--cream); cursor: pointer; font-family: 'Big Shoulders Display';
  font-weight: 700; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: all 0.3s; border-radius: 3px;
}
.dk-gallery-filters button:hover, .dk-gallery-filters button.is-active { background: var(--fire); border-color: var(--fire); color: var(--ink); }
@media (max-width: 900px) { .dk-gallery { grid-template-columns: repeat(2, 1fr); } .dk-form-row { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .dk-gallery { grid-template-columns: 1fr; } }

.dk-lightbox {
  position: fixed; inset: 0; z-index: 999; background: rgba(10, 12, 16, 0.94);
  display: none; align-items: center; justify-content: center; padding: 40px;
  backdrop-filter: blur(8px);
}
.dk-lightbox.is-open { display: flex; }
.dk-lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; border: 1px solid rgba(255,255,255,0.15); }
.dk-lightbox-close, .dk-lightbox-prev, .dk-lightbox-next {
  position: absolute; background: transparent; border: 1px solid rgba(255,255,255,0.3);
  color: #fff; width: 46px; height: 46px; cursor: pointer; font-size: 20px;
  display: grid; place-items: center; transition: all 0.3s; border-radius: 3px;
}
.dk-lightbox-close { top: 24px; right: 24px; }
.dk-lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.dk-lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.dk-lightbox button:hover { background: var(--fire); border-color: var(--fire); }

/* --- Fiches flotte --- */
.dk-fleet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.dk-fleet-card { border: 1px solid var(--line); background: var(--ink-2); padding: 0; overflow: hidden; transition: all 0.35s; border-radius: 4px; }
.dk-fleet-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px rgba(0,0,0,0.10); border-color: var(--fire); }
.dk-fleet-card-img { aspect-ratio: 16/10; background: var(--fog); overflow: hidden; }
.dk-fleet-card-img img { width: 100%; height: 100%; object-fit: cover; }
.dk-fleet-card-body { padding: 24px; }
.dk-fleet-cap { font-family: 'Big Shoulders Display'; font-weight: 900; font-size: 44px; line-height: 0.9; color: var(--fire); }
.dk-fleet-cap small { font-size: 0.45em; color: var(--bone); }
.dk-fleet-name { font-weight: 700; font-size: 16px; margin-top: 10px; }
.dk-fleet-type { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone); margin-top: 4px; }
@media (max-width: 900px) { .dk-fleet-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .dk-fleet-grid { grid-template-columns: 1fr; } }

/* ====================== MODE SOMBRE ====================== */
body.dk-dark {
  --ink: #0e1116;
  --ink-2: #171b22;
  --fog: #232a34;
  --cream: #f2f4f8;
  --bone: #9aa4b2;
  --line: rgba(255, 255, 255, 0.10);
  --steel: #6b7280;
}
body.dk-dark .nav { background: rgba(14, 17, 22, 0.90); }
body.dk-dark .dk-lightbox { background: rgba(0, 0, 0, 0.96); }
body.dk-dark .dk-fleet-card:hover { box-shadow: 0 24px 48px rgba(0,0,0,0.5); }
body.dk-dark img { opacity: 0.92; }

/* --- Accessibilité / reduced motion --- */
:focus-visible { outline: 2px solid var(--fire); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* --- Hero avec image de fond (widget DK — Hero) --- */
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; pointer-events: none; z-index: 0; }
.hero-bg.is-fixed { background-attachment: fixed; }
.hero-bg-fade { position: absolute; inset: 0; background: linear-gradient(95deg, var(--ink) 12%, transparent 65%); pointer-events: none; z-index: 0; }
@media (max-width: 900px) { .hero-bg.is-fixed { background-attachment: scroll; } .hero-bg-fade { background: linear-gradient(180deg, var(--ink) 4%, transparent 70%); } }

/* ====================== AUDIT RESPONSIVE — correctifs ====================== */

/* FIX CRITIQUE : .footer-grid n'était stylée nulle part (l'original utilisait .footer-top) */
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 60px; padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
  max-width: 1280px; margin: 0 auto;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-bottom { max-width: 1280px; margin: 0 auto; }
.footer-col > p { font-size: 14px; line-height: 1.6; color: var(--bone); max-width: 360px; }

/* Conteneurs des widgets (ex-styles inline, désormais responsives) */
.dk-gallery-wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px 120px; }
.dk-contact-wrap { max-width: 860px; margin: 0 auto; padding: 0 48px 120px; }
.dk-fleet-cpt { max-width: 1280px; margin: 80px auto 0; }

/* Hero : hauteur mobile fiable (barre d'adresse) + boutons qui passent à la ligne */
.hero { min-height: 100vh; min-height: 100svh; }
.hero-actions { flex-wrap: wrap; }

/* Menu mobile : défilable si long */
.dk-mobile-menu { max-height: calc(100vh - 78px); max-height: calc(100svh - 78px); overflow-y: auto; }

/* ---- Tablette / mobile ---- */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .dk-gallery-wrap, .dk-contact-wrap { padding: 0 20px 80px; }
  .dk-fleet-cpt { margin-top: 56px; }
  .dk-mobile-menu { padding: 24px 20px 32px; }
  .page-hero { padding: 140px 20px 56px; }
  .marquee-item { font-size: 22px; gap: 36px; }
  .marquee-content { gap: 36px; }
  .cta::before { font-size: 90px; top: 24px; }
  .stats { padding: 80px 20px; }
  footer { padding: 64px 20px 28px; }
  /* iOS : évite le zoom automatique au focus des champs (< 16px) */
  .dk-form input, .dk-form select, .dk-form textarea { font-size: 16px; }
}

/* ---- Petits mobiles ---- */
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .fleet-types { grid-template-columns: 1fr; }
  .stat-item { padding: 24px 16px; }
  .dk-gallery { gap: 12px; }
  .hero-visual { height: 340px; }
  .hero-card-1, .hero-card-2 { width: 200px; padding: 24px; }
  .hero-card-num { font-size: 64px; }
  .lead-quote, .about-text .lead-quote { font-size: 22px; }
  .capacity-display { margin-bottom: 64px; }
  .fleet-header { margin-bottom: 64px; }
}

/* La galerie reste en 2 colonnes jusqu'aux très petits écrans */
@media (max-width: 560px) { .dk-gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .dk-gallery { grid-template-columns: 1fr; } }

/* ---- Lightbox mobile : commandes sous l'image, plus de chevauchement ---- */
@media (max-width: 700px) {
  .dk-lightbox { padding: 16px; }
  .dk-lightbox img { max-width: 100%; max-height: 72vh; }
  .dk-lightbox-close { top: 14px; right: 14px; }
  .dk-lightbox-prev, .dk-lightbox-next { top: auto; bottom: 20px; transform: none; }
  .dk-lightbox-prev { left: calc(50% - 60px); }
  .dk-lightbox-next { right: calc(50% - 60px); }
}