:root {
    --bg: #0a0a0a;
    --bg-panel: #131313;
    --red: #ff1e1e;
    --red-deep: #c40e0e;
    --ink: #ffffff;
    --ink-dim: #a8a49c;
    --ink-mute: #6b675f;
    --line: #262523;
    --font-display: 'Anton', sans-serif;
    --font-sub: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  html { scroll-behavior: smooth; }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; }
  .wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

  /* ---------- Header ---------- */
  header {
    position: sticky; top: 0; z-index: 40;
    padding-top: env(safe-area-inset-top, 0px);
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(6px);
    border-bottom: 3px solid var(--red);
  }
  .nav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px; max-width: 1120px; margin: 0 auto;
  }
  .logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
  .logo img { height: 40px; width: auto; }
  .logo .name {
    font-family: var(--font-display); font-size: 1.3rem;
    letter-spacing: 0.01em; color: var(--ink);
  }
  .nav-links { display: flex; gap: 30px; font-family: var(--font-sub); font-size: 0.92rem; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.03em; }
  .nav-links a:hover { color: var(--red); }
  .nav-phone {
    font-family: var(--font-sub); font-size: 1rem; font-weight: 600;
    background: var(--red); color: #fff; padding: 12px 22px;
    white-space: nowrap; text-decoration: none;
    clip-path: polygon(0 0, 100% 0, 94% 100%, 0% 100%);
  }
  .nav-phone:hover { background: var(--red-deep); }
  @media (max-width: 640px) { .nav-links { display: none; } }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    min-height: 92vh;
    display: flex; align-items: flex-end;
    background-image: linear-gradient(180deg, rgba(10,10,10,0.25) 0%, rgba(10,10,10,0.65) 55%, #0a0a0a 100%), url('img/photo_002_19a4b8a255f9.jpg');
    background-size: cover;
    background-position: center 32%;
  }
  .hero-inner { padding: 60px 28px 64px; max-width: 1120px; margin: 0 auto; width: 100%; }
  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-sub); font-size: 0.95rem; font-weight: 600; color: var(--ink);
    text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 22px;
    background: var(--red); padding: 8px 16px 8px 14px;
  }
  .hero h1 {
    font-family: var(--font-display); font-weight: 400;
    text-transform: uppercase;
    font-size: clamp(2.8rem, 9vw, 5.6rem); line-height: 0.94;
    max-width: 14ch; letter-spacing: 0.005em;
  }
  .hero h1 .accent { color: var(--red); }
  .hero p {
    margin-top: 26px; font-size: 1.15rem; color: var(--ink-dim); max-width: 46ch;
  }
  .hero-cta { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
  .btn {
    font-family: var(--font-sub); font-size: 1.05rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.02em;
    padding: 18px 32px; text-decoration: none; display: inline-block;
    transition: transform 0.15s, background 0.15s;
  }
  .btn-primary { background: var(--red); color: #fff; clip-path: polygon(0 0, 100% 0, 96% 100%, 0% 100%); }
  .btn-primary:hover { background: var(--red-deep); transform: translateY(-2px); }
  .btn-ghost { border: 2px solid var(--ink); color: var(--ink); }
  .btn-ghost:hover { background: var(--ink); color: var(--bg); }

  /* ---------- Reviews ---------- */
  #reviews { background: var(--bg-panel); }
  .reviews-head {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: 28px; margin-bottom: 52px;
  }
  .reviews-score { display: flex; align-items: center; gap: 20px; }
  .reviews-score-num {
    font-family: var(--font-display); font-size: clamp(3rem, 6vw, 4.2rem); color: #fff; line-height: 1;
  }
  .reviews-stars { color: var(--red); font-size: 1.4rem; letter-spacing: 2px; }
  .reviews-count { color: var(--ink-dim); font-size: 0.98rem; margin-top: 4px; }
  .reviews-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  }
  .review-card {
    background: var(--bg); padding: 30px 28px; border-top: 3px solid var(--red);
  }
  .review-card .stars { color: var(--red); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
  .review-card p {
    color: var(--ink); font-size: 1rem; line-height: 1.55; font-style: italic;
  }
  @media (max-width: 860px) {
    .reviews-grid { grid-template-columns: 1fr; }
  }

  /* ---------- Stat band ---------- */
  .plate { background: var(--red); }
  .plate-row {
    display: grid; grid-template-columns: repeat(3, 1fr);
    max-width: 1120px; margin: 0 auto;
  }
  .plate-item {
    padding: 34px 28px; border-left: 1px solid rgba(255,255,255,0.3);
    text-align: center;
  }
  .plate-item:first-child { border-left: none; }
  .plate-num { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.6rem); color: #fff; line-height: 1; }
  .plate-label {
    font-family: var(--font-sub); font-size: 0.88rem; color: rgba(255,255,255,0.9);
    margin-top: 8px; text-transform: uppercase; letter-spacing: 0.03em;
  }
  @media (max-width: 640px) {
    .plate-row { grid-template-columns: 1fr; }
    .plate-item { border-left: none; border-top: 1px solid rgba(255,255,255,0.3); }
    .plate-item:first-child { border-top: none; }
  }

  /* ---------- Section shared ---------- */
  section { padding: 100px 0; }
  .section-head { margin-bottom: 52px; max-width: 60ch; }
  .section-tag {
    font-family: var(--font-sub); font-size: 0.9rem; color: var(--red);
    text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 10px;
  }
  .section-head h2 {
    font-family: var(--font-display); text-transform: uppercase; font-weight: 400;
    font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 0.98;
  }
  .section-head p { color: var(--ink-dim); margin-top: 16px; font-size: 1.08rem; }

  /* ---------- Services ---------- */
  .services { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--line); }
  .service {
    background: var(--bg); padding: 40px 34px; position: relative;
    transition: background 0.2s;
  }
  .service:hover { background: var(--bg-panel); }
  .service-num {
    font-family: var(--font-display); font-size: 3.2rem; color: var(--red);
    line-height: 1; margin-bottom: 14px; opacity: 0.85;
  }
  .service h3 {
    font-family: var(--font-sub); font-size: 1.4rem; font-weight: 600; color: var(--ink);
    margin-bottom: 12px; text-transform: uppercase;
  }
  .service p { color: var(--ink-dim); font-size: 0.98rem; }
  @media (max-width: 640px) { .services { grid-template-columns: 1fr; } }

  /* ---------- Gallery ---------- */
  .gallery {
    columns: 3 240px; column-gap: 4px;
  }
  .gallery figure { break-inside: avoid; margin-bottom: 4px; position: relative; overflow: hidden; cursor: pointer; }
  .gallery img { width: 100%; display: block; transition: transform 0.4s ease, filter 0.4s ease; filter: grayscale(0.25) contrast(1.08); }
  .gallery figure:hover img { transform: scale(1.05); filter: grayscale(0) contrast(1.1); }
  .gallery figcaption {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 26px 16px 14px; font-family: var(--font-sub); font-size: 0.85rem; color: var(--ink);
    text-transform: uppercase; letter-spacing: 0.02em;
    background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
    opacity: 0; transition: opacity 0.25s;
    border-left: 3px solid var(--red);
    padding-left: 13px;
  }
  .gallery figure:hover figcaption { opacity: 1; }
  @media (max-width: 640px) {
    .gallery { columns: 2 160px; }
    .gallery figcaption { opacity: 1; padding-top: 30px; }
  }

  /* Lightbox */
  .lightbox {
    position: fixed; inset: 0; background: rgba(5,5,5,0.96);
    display: none; align-items: center; justify-content: center;
    z-index: 100; padding: 32px;
  }
  .lightbox.open { display: flex; }
  .lightbox img { max-width: 100%; max-height: 84vh; border: 3px solid var(--red); }
  .lightbox-close {
    position: absolute; top: max(20px, env(safe-area-inset-top)); right: 24px;
    color: var(--ink); font-family: var(--font-display); font-size: 2rem;
    background: none; border: none; cursor: pointer;
  }

  /* ---------- CTA banner ---------- */
  .cta-banner {
    background: var(--red);
    padding: 64px 0;
  }
  .cta-banner-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  }
  .cta-banner h2 {
    font-family: var(--font-display); text-transform: uppercase; font-weight: 400; color: #fff;
    font-size: clamp(1.8rem, 4.2vw, 2.8rem); line-height: 1;
  }
  .cta-banner .btn-ghost { border-color: #fff; }
  .cta-banner .btn-ghost:hover { background: #fff; color: var(--red); }

  /* ---------- About ---------- */
  .about { background: var(--bg-panel); border-top: 3px solid var(--red); }
  .about-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: start; }
  .about h2 { font-family: var(--font-display); text-transform: uppercase; font-weight: 400; font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 0.98; }
  .about p { color: var(--ink-dim); margin-top: 20px; font-size: 1.08rem; max-width: 52ch; }
  .about-facts div { margin-bottom: 28px; padding-left: 22px; border-left: 3px solid var(--red); }
  .about-facts div:last-child { margin-bottom: 0; }
  .about-facts .f-num { font-family: var(--font-display); font-size: 2rem; text-transform: uppercase; }
  .about-facts .f-label { font-family: var(--font-sub); color: var(--ink-dim); font-size: 0.9rem; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.02em; }
  @media (max-width: 760px) { .about-inner { grid-template-columns: 1fr; } }

  /* ---------- Contact ---------- */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
  .contact-block { margin-bottom: 34px; }
  .contact-block h3 {
    font-family: var(--font-sub); font-size: 0.9rem; font-weight: 600;
    color: var(--red); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em;
  }
  .contact-block a, .contact-block p { font-family: var(--font-sub); font-size: 1.3rem; color: var(--ink); }
  .map-link {
    display: inline-block; margin-top: 12px; font-family: var(--font-body); font-size: 0.9rem;
    color: var(--ink-dim); text-decoration: underline; text-underline-offset: 3px;
  }
  .map-link:hover { color: var(--red); }
  @media (max-width: 640px) { .contact-grid { grid-template-columns: 1fr; } }

  /* ---------- Footer ---------- */
  footer {
    border-top: 1px solid var(--line); padding: 32px 0;
    padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
  }
  .footer-inner {
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    font-size: 0.8rem; color: var(--ink-mute);
  }

  /* ---------- Pages métiers ---------- */
  .service-more { display: inline-block; margin-top: 18px; font-family: var(--font-sub); text-transform: uppercase; font-size: 0.9rem; letter-spacing: 0.04em; color: var(--red); text-decoration: none; }
  .service-more::after { content: " \2192"; }
  .service-more:hover { color: var(--ink); }
  #methode { background: var(--bg-panel); }
  #methode .service { background: var(--bg-panel); }
  .faq { max-width: 820px; border-top: 1px solid var(--line); }
  .faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
  .faq summary { cursor: pointer; font-family: var(--font-sub); font-size: 1.15rem; font-weight: 600; list-style: none; position: relative; padding-right: 36px; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; color: var(--red); font-size: 1.6rem; line-height: 1; }
  .faq details[open] summary::after { content: "\2212"; }
  .faq details p { color: var(--ink-dim); margin-top: 12px; max-width: 70ch; }
  .other-metiers { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 10px 22px; font-family: var(--font-sub); text-transform: uppercase; font-size: 0.92rem; }
  .other-metiers span { color: var(--ink-mute); }
  .other-metiers a { color: var(--ink-dim); text-decoration: none; }
  .other-metiers a:hover { color: var(--red); }

  /* ---------- Zones ---------- */
  .zones-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 34px 40px; }
  .zones-grid h3 { font-family: var(--font-sub); text-transform: uppercase; font-size: 1rem; letter-spacing: .05em; color: var(--red); margin-bottom: 12px; }
  .zones-grid nav { display: flex; flex-wrap: wrap; gap: 8px 18px; font-family: var(--font-sub); text-transform: uppercase; font-size: 0.88rem; }
  .zones-grid a { color: var(--ink-dim); text-decoration: none; }
  .zones-grid a:hover { color: var(--red); }