/* BLOCK & PASS — Version moderne (Astro 5 + Tailwind v4 simulé en CSS pur)
   Démontre : @layer · light-dark() · color-mix() · container queries · View Transitions · :has() */

@layer reset, tokens, base, components, utilities;

@layer tokens {
  :root {
    color-scheme: light dark;

    /* Palette de base */
    --color-ink: #0a0a0a;
    --color-ink-2: #141414;
    --color-ink-3: #1c1c1c;
    --color-red: #c8201f;
    --color-red-deep: #8e1413;
    --color-paper: #ffffff;
    --color-bone: #f4f2ee;
    --color-steel: #262626;
    --color-steel-2: #3a3a3a;
    --color-line: #d8d5d0;
    --color-mute: #6b6b6b;

    /* Tokens sémantiques adaptatifs (light/dark) */
    --bg: light-dark(var(--color-paper), var(--color-ink));
    --bg-elev: light-dark(var(--color-bone), var(--color-ink-2));
    --fg: light-dark(var(--color-ink), var(--color-paper));
    --fg-muted: light-dark(var(--color-steel-2), color-mix(in srgb, white 70%, transparent));
    --fg-subtle: light-dark(var(--color-mute), color-mix(in srgb, white 50%, transparent));
    --border: light-dark(var(--color-line), color-mix(in srgb, white 8%, transparent));
    --grid-line: light-dark(rgba(0,0,0,0.04), rgba(255,255,255,0.022));

    --accent: var(--color-red);
    --accent-deep: var(--color-red-deep);

    --font-display: 'Archivo', ui-sans-serif, system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Consolas, monospace;
    --font-body: 'Inter', ui-sans-serif, system-ui, sans-serif;

    --container-max: 1240px;
    --header-h: 72px;
  }

  :root[data-theme='light'] { color-scheme: light; }
  :root[data-theme='dark'] { color-scheme: dark; }
}

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  img, svg { display: block; max-width: 100%; height: auto; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: 0; background: 0; color: inherit; }
  ul, ol { list-style: none; }
  table { border-collapse: collapse; }
}

@layer base {
  body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--fg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
  }

  h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: -0.025em;
    text-transform: uppercase;
    line-height: 0.95;
    text-wrap: balance;
  }
  h1 { font-size: clamp(36px, 5.6vw, 68px); }
  h2 { font-size: clamp(28px, 3.6vw, 44px); }
  h3 { font-size: clamp(20px, 2.4vw, 28px); }
  h4 { font-size: clamp(16px, 1.8vw, 20px); }

  p { text-wrap: pretty; }

  ::selection { background: var(--accent); color: var(--color-paper); }

  .skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 999;
    background: var(--accent); color: var(--color-paper);
    padding: 12px 18px; font-weight: 700;
  }
  .skip-link:focus-visible { left: 8px; top: 8px; }
}

@layer components {
  .container-page {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 24px;
  }

  /* Eyebrow */
  .eyebrow {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
  }
  .eyebrow::before {
    content: '';
    inline-size: 32px;
    block-size: 1.5px;
    background: var(--accent);
  }

  /* Grille technique overlay */
  .grid-overlay-bg {
    position: relative;
  }
  .grid-overlay-bg::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
  }

  /* Boutons */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 16px 24px;
    border: 1.5px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
  }
  .btn-primary { background: var(--accent); color: var(--color-paper); }
  .btn-primary:hover { background: var(--accent-deep); }
  .btn-ghost {
    background: transparent;
    color: var(--fg);
    border-color: var(--border);
  }
  .btn-ghost:hover { border-color: var(--fg); }
  .btn-ghost-light {
    color: white;
    border-color: color-mix(in srgb, white 30%, transparent);
  }
  .btn-ghost-light:hover { border-color: white; }

  /* Sections */
  .section { padding: 80px 0; }
  .section-dark {
    background: var(--color-ink);
    color: var(--color-paper);
  }
  .section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-paper); }
  .section-bone { background: var(--bg-elev); }

  /* Header */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-ink);
    color: white;
    border-bottom: 1px solid color-mix(in srgb, white 8%, transparent);
    height: var(--header-h);
  }
  .site-header-inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  .site-branding { display: flex; align-items: center; gap: 12px; }
  .site-branding img { height: 52px; width: auto; object-fit: contain; display: block; }

  .main-menu { display: flex; align-items: stretch; }
  .main-menu-item { display: flex; position: relative; }
  .main-menu-link {
    display: flex; align-items: center;
    padding: 0 16px;
    height: var(--header-h);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: color-mix(in srgb, white 65%, transparent);
    font-weight: 500;
    transition: color 0.2s ease;
    position: relative;
  }
  .main-menu-link:hover { color: white; }
  .main-menu-link.active { color: white; }
  .main-menu-link.active::after,
  .main-menu-link:hover::after {
    content: '';
    position: absolute;
    inset-inline: 0; bottom: 0;
    height: 2px;
    background: var(--accent);
  }
  .main-menu-link .arrow { font-size: 9px; margin-left: 4px; }

  .has-dropdown:hover .dropdown,
  .has-dropdown:focus-within .dropdown {
    opacity: 1;
    visibility: visible;
    translate: 0 0;
  }
  .dropdown {
    position: absolute;
    top: 100%; left: 0;
    min-width: 240px;
    background: var(--color-ink-2);
    border: 1px solid color-mix(in srgb, white 8%, transparent);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    translate: 0 -8px;
    transition: all 0.2s ease;
    z-index: 200;
  }
  .dropdown a {
    display: block;
    padding: 12px 18px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: color-mix(in srgb, white 65%, transparent);
    font-weight: 500;
    border-left: 2px solid transparent;
    transition: all 0.15s;
  }
  .dropdown a:hover {
    color: white;
    background: var(--color-ink-3);
    border-left-color: var(--accent);
  }

  .header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--accent);
    color: white;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: background 0.2s;
  }
  .header-cta:hover { background: var(--accent-deep); }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  /* Theme toggle */
  .theme-toggle {
    display: inline-grid;
    place-items: center;
    inline-size: 36px;
    block-size: 36px;
    border: 1px solid color-mix(in srgb, white 30%, transparent);
    color: white;
    transition: all 0.2s;
  }
  .theme-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
  }
  /* Icônes alternées selon thème */
  [data-theme='light'] .theme-icon-sun { display: none; }
  [data-theme='light'] .theme-icon-moon { display: block; }
  [data-theme='dark'] .theme-icon-sun { display: block; }
  [data-theme='dark'] .theme-icon-moon { display: none; }
  /* Default si pas de data-theme : reflet du système */
  @media (prefers-color-scheme: light) {
    :root:not([data-theme]) .theme-icon-sun { display: none; }
    :root:not([data-theme]) .theme-icon-moon { display: block; }
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme]) .theme-icon-sun { display: block; }
    :root:not([data-theme]) .theme-icon-moon { display: none; }
  }

  .mobile-toggle { display: none; }

  /* Hero */
  .hero {
    position: relative;
    min-height: min(720px, 90vh);
    background: var(--color-ink);
    color: white;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 80px 0;
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 24px;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 64px;
    align-items: center;
    width: 100%;
  }
  .hero-title { font-size: clamp(40px, 6.4vw, 84px); }
  .hero-sub {
    margin-top: 24px;
    font-size: clamp(16px, 1.5vw, 18px);
    color: color-mix(in srgb, white 72%, transparent);
    max-width: 540px;
    line-height: 1.55;
  }
  .hero-sub strong { color: white; font-weight: 600; }
  .hero-actions {
    margin-top: 40px;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }

  .hero-visual {
    position: relative;
    aspect-ratio: 1 / 0.85;
    background: black;
    overflow: hidden;
  }
  .hero-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 55%;
    filter: contrast(1.08) brightness(1.02);
  }
  .hero-annot {
    position: absolute;
    z-index: 3;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: color-mix(in srgb, white 60%, transparent);
    line-height: 1.4;
  }
  .hero-annot.tl { top: 16px; left: 18px; }
  .hero-annot.tr { top: 16px; right: 18px; text-align: right; }
  .hero-annot.bl { bottom: 16px; left: 18px; }
  .hero-annot.br { bottom: 16px; right: 18px; text-align: right; }
  .hero-annot b { color: white; font-weight: 600; display: block; margin-bottom: 2px; }

  .alert-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border: 1px solid var(--accent);
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
  }
  .alert-badge .dot {
    inline-size: 6px; block-size: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
    animation: pulse-red 1.8s ease-in-out infinite;
  }
  @keyframes pulse-red {
    50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 0%, transparent); }
  }

  /* Page Hero */
  .page-hero {
    background: var(--color-ink);
    color: white;
    padding: 80px 0 64px;
    position: relative;
    overflow: hidden;
  }
  .page-hero-inner {
    position: relative; z-index: 2;
    max-width: 920px;
  }
  .page-hero h1 { font-size: clamp(36px, 5vw, 64px); color: white; }
  .page-hero .sub {
    margin-top: 18px;
    font-size: clamp(15px, 1.4vw, 18px);
    color: color-mix(in srgb, white 70%, transparent);
    max-width: 680px;
    line-height: 1.55;
  }
  .page-hero .sub strong { color: white; font-weight: 600; }

  /* Breadcrumb */
  .breadcrumb {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: color-mix(in srgb, white 50%, transparent);
    font-weight: 500;
    margin-bottom: 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
  }
  .breadcrumb a { color: color-mix(in srgb, white 70%, transparent); }
  .breadcrumb a:hover { color: var(--accent); }
  .breadcrumb .sep { color: var(--accent); font-weight: 700; }
  .breadcrumb .current { color: white; }

  /* Section head */
  .section-head {
    text-align: left;
    max-width: 760px;
    margin-bottom: 48px;
  }
  .section-head .lead {
    margin-top: 16px;
    font-size: 18px;
    line-height: 1.55;
    color: var(--fg-muted);
  }

  /* Cards */
  .card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 32px 28px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    container-type: inline-size;
  }
  .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--color-ink) 8%, transparent);
  }
  .card-accent { border-left: 3px solid var(--accent); }

  /* Two paths */
  .paths-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .paths-grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
  @media (max-width: 1080px) {
    .paths-grid-3 { grid-template-columns: 1fr; }
  }
  .path-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
  }
  .path-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px color-mix(in srgb, var(--color-ink) 8%, transparent);
  }
  .path-card::after {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 80px; height: 6px;
    background: var(--accent);
  }
  .path-card-num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2.5px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
  }
  .path-card-title { font-size: clamp(24px, 3vw, 32px); }
  .path-card-cta {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
  .path-card-cta:hover { color: var(--accent); }

  /* Feature grid avec container queries */
  .feature-grid {
    display: grid;
    gap: 24px;
  }
  .feature-grid[data-cols="2"] { grid-template-columns: repeat(2, 1fr); }
  .feature-grid[data-cols="3"] { grid-template-columns: repeat(3, 1fr); }
  .feature-grid[data-cols="4"] { grid-template-columns: repeat(4, 1fr); }
  .feature-grid[data-cols="5"] { grid-template-columns: repeat(5, 1fr); }

  .feature {
    padding: 32px 28px;
    border: 1px solid var(--border);
    background: var(--bg);
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 240px;
    transition: all 0.2s ease;
    container-type: inline-size;
  }
  .feature:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--color-ink) 5%, transparent);
  }
  .section-dark .feature {
    background: var(--color-ink-2);
    border-color: color-mix(in srgb, white 8%, transparent);
  }
  .feature-num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2.5px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
  }
  .feature-title { font-size: 18px; }
  /* Container query — la card adapte sa typo selon SA largeur */
  @container (min-width: 320px) {
    .feature-title { font-size: clamp(16px, 4cqi, 22px); }
  }
  .feature-desc {
    color: var(--fg-muted);
    font-size: 14.5px;
    line-height: 1.55;
    margin-top: auto;
  }
  .section-dark .feature-desc { color: color-mix(in srgb, white 65%, transparent); }
  .feature-accent { border-left: 3px solid var(--accent); }

  /* Stats */
  .stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--border);
  }
  .section-dark .stats { border-color: color-mix(in srgb, white 8%, transparent); }
  .stat {
    padding: 32px 24px;
    text-align: center;
    border-right: 1px solid var(--border);
  }
  .section-dark .stat { border-right-color: color-mix(in srgb, white 8%, transparent); }
  .stat:last-child { border-right: 0; }
  .stat-value {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1;
    letter-spacing: -0.03em;
  }
  .stat-value .small { font-size: 0.6em; }
  .stat-label {
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    font-weight: 500;
  }

  /* CTA Band */
  .cta-band {
    background: var(--color-ink);
    color: white;
    padding: 64px 0;
    position: relative;
    overflow: hidden;
  }
  .cta-band::after {
    content: '';
    position: absolute;
    inset: 0 0 0 70%;
    background: var(--accent);
    clip-path: polygon(45% 0, 100% 0, 100% 100%, 15% 100%);
    opacity: 0.95;
  }
  .cta-band-inner {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
  }
  .cta-band-title { font-size: clamp(28px, 3.6vw, 42px); color: white; }
  .cta-band-sub {
    margin-top: 12px;
    font-size: 15px;
    color: color-mix(in srgb, white 70%, transparent);
    max-width: 640px;
    line-height: 1.55;
  }

  /* Specs table */
  .specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--border);
  }
  .specs-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    align-items: center;
  }
  .specs-row:nth-child(2n) { border-right: 0; }
  .specs-row:nth-last-child(-n+2) { border-bottom: 0; }
  .specs-key {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    font-weight: 500;
  }
  .specs-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: -0.005em;
  }

  /* Dim cards */
  .dim-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .dim-card {
    border: 1px solid var(--border);
    background: var(--bg);
    overflow: hidden;
  }
  .dim-card-head {
    padding: 18px 24px;
    background: var(--color-ink);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
  }
  .dim-card-name {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: -0.01em;
  }
  .dim-card-ref {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1.5px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
  }
  .dim-row {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    align-items: center;
  }
  .dim-row:last-child { border-bottom: 0; }
  .dim-row .k { font-size: 14px; color: var(--fg-muted); font-weight: 500; }
  .dim-row .v {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.005em;
  }

  /* Steps */
  .steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
  }
  .step {
    position: relative;
    padding: 32px 28px;
    background: var(--color-ink-2);
    border-right: 1px solid color-mix(in srgb, white 8%, transparent);
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 200px;
  }
  .step:last-child { border-right: 0; }
  .step-num {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 36px;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -0.03em;
  }
  .step-title { font-size: 18px; color: white; line-height: 1.1; }
  .step-desc {
    color: color-mix(in srgb, white 60%, transparent);
    font-size: 14px;
    line-height: 1.55;
    margin-top: auto;
  }
  .step-warn {
    margin-top: 8px;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border-left: 2px solid var(--accent);
    font-size: 12px;
    line-height: 1.4;
    color: color-mix(in srgb, white 85%, transparent);
  }
  .step-warn strong {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-right: 6px;
  }
  .step-arrow {
    position: absolute;
    right: -12px;
    top: 50%;
    translate: 0 -50%;
    width: 24px; height: 24px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 14px;
    z-index: 2;
  }
  .step:last-child .step-arrow { display: none; }

  /* Accordion natif */
  details.accordion-item {
    border-bottom: 1px solid var(--border);
  }
  details.accordion-item:last-child { border-bottom: 0; }
  details.accordion-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--fg);
  }
  details.accordion-item summary::-webkit-details-marker { display: none; }
  details.accordion-item summary::after {
    content: '+';
    color: var(--accent);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 24px;
    transition: rotate 0.2s;
  }
  details.accordion-item[open] summary::after { rotate: 45deg; }
  details.accordion-item .accordion-content {
    padding: 0 24px 20px;
    color: var(--fg-muted);
    font-size: 15px;
    line-height: 1.6;
  }
  .accordion {
    border: 1px solid var(--border);
  }

  /* Comparison table */
  .comparison {
    width: 100%;
    border: 1px solid var(--border);
  }
  .comparison thead th {
    padding: 14px;
    background: var(--color-ink);
    color: white;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 600;
    text-align: center;
  }
  .comparison thead th:first-child {
    text-align: left;
    background: var(--color-ink-2);
  }
  .comparison thead th.bp { background: var(--accent); }
  .comparison tbody td {
    padding: 14px;
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    font-size: 13.5px;
  }
  .comparison tbody td:first-child {
    text-align: left;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: -0.005em;
  }
  .comparison tbody td:last-child { border-right: 0; }
  .comparison tbody td.yes {
    color: var(--accent);
    font-weight: 900;
    font-size: 18px;
  }
  .comparison tbody td.no {
    color: var(--fg-subtle);
    font-size: 18px;
  }
  .comparison tbody tr:hover { background: var(--bg-elev); }

  /* Compat table */
  .compat-table {
    width: 100%;
    border: 1px solid var(--border);
    background: var(--bg);
  }
  .compat-table thead th {
    background: var(--color-ink);
    color: white;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    font-weight: 600;
    padding: 14px 18px;
    text-align: left;
    border-right: 1px solid color-mix(in srgb, white 8%, transparent);
  }
  .compat-table thead th:last-child { border-right: 0; }
  .compat-table tbody td {
    padding: 14px 18px;
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    font-size: 14.5px;
  }
  .compat-table tbody td:last-child { border-right: 0; }
  .compat-table .motor {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: -0.01em;
  }
  .compat-table .year, .compat-table .norm {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--fg-muted);
  }
  .compat-table .ok {
    text-align: center;
    color: var(--accent);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 18px;
  }

  /* Alert */
  .alert {
    padding: 20px 24px;
    border-left: 3px solid var(--accent);
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
  .alert .mark {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 24px;
    color: var(--accent);
    line-height: 1;
    flex-shrink: 0;
  }
  .alert .alert-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: -0.005em;
    color: var(--fg);
    margin-bottom: 4px;
  }
  .alert .alert-desc {
    font-size: 14px;
    line-height: 1.55;
    color: var(--fg-muted);
  }

  /* Hero card (statistique impactante) */
  .hero-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: center;
    padding: 48px;
    background: var(--color-ink);
    color: white;
  }
  .hero-card-num {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(64px, 9vw, 120px);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--accent);
  }
  .hero-card-num .small { font-size: 0.5em; color: white; }
  .hero-card-txt h3 { font-size: 24px; color: white; margin-bottom: 12px; }
  .hero-card-txt p {
    font-size: 15px;
    line-height: 1.6;
    color: color-mix(in srgb, white 70%, transparent);
  }

  /* Menace cards */
  .menace-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .menace-card {
    background: var(--color-ink-2);
    color: white;
    padding: 32px;
    border-left: 3px solid var(--accent);
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .menace-card-num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
  }
  .menace-card-title { font-size: 22px; line-height: 1.05; color: white; }
  .menace-card-desc {
    color: color-mix(in srgb, white 70%, transparent);
    font-size: 15px;
    line-height: 1.6;
  }

  /* Form */
  .contact-form {
    background: var(--bg-elev);
    padding: 40px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .field-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.8px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    font-weight: 600;
  }
  /* Ajoute un astérisque rouge aux labels des champs requis */
  .field:has([required]) .field-label::after {
    content: ' *';
    color: var(--accent);
  }
  .field-input, .field-textarea, .field-select {
    font-family: var(--font-body);
    font-size: 15px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--fg);
    transition: border-color 0.2s;
    width: 100%;
  }
  .field-input:focus, .field-textarea:focus, .field-select:focus {
    outline: none;
    border-color: var(--fg);
  }
  .field-textarea { resize: vertical; min-height: 120px; }
  .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  /* Contact info */
  .contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
  }
  .contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  .contact-info-item {
    border-top: 1px solid var(--border);
    padding-top: 18px;
  }
  .contact-info-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.8px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .contact-info-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.005em;
  }

  /* Footer */
  .site-footer {
    background: var(--color-ink);
    color: white;
    padding: 64px 0 32px;
  }
  .site-footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid color-mix(in srgb, white 8%, transparent);
  }
  .footer-col-title {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 20px;
  }
  .footer-col-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .footer-col-list a {
    font-size: 14px;
    color: color-mix(in srgb, white 70%, transparent);
    transition: color 0.15s;
  }
  .footer-col-list a:hover { color: white; }
  .footer-col-list li { font-size: 14px; color: color-mix(in srgb, white 70%, transparent); }
  .footer-col-tagline {
    font-size: 14px;
    color: color-mix(in srgb, white 60%, transparent);
    line-height: 1.55;
    max-width: 380px;
  }
  .footer-brand img { height: 56px; width: auto; margin-bottom: 16px; }
  .site-footer-legal {
    margin-top: 32px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: color-mix(in srgb, white 50%, transparent);
  }
  .site-footer-legal a { color: color-mix(in srgb, white 50%, transparent); }
  .site-footer-legal a:hover { color: white; }

  /* Legal pages prose */
  .legal-prose {
    max-width: 780px;
    margin-inline: auto;
    color: var(--fg);
  }
  .legal-prose h2 {
    font-size: 24px;
    margin: 48px 0 16px;
  }
  .legal-prose h2:first-child { margin-top: 0; }
  .legal-prose p {
    margin-bottom: 14px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--fg-muted);
  }
  .legal-prose ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 14px;
  }
  .legal-prose ul li {
    margin-bottom: 6px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--fg-muted);
  }
  .legal-prose strong { color: var(--fg); font-weight: 600; }
  .legal-prose a { text-decoration: underline; }

  /* 404 */
  .error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
  }
  .error-page-num {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(96px, 16vw, 180px);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--accent);
  }
}

@layer utilities {
  .text-balance { text-wrap: balance; }
  .text-pretty { text-wrap: pretty; }
  .vt-page { view-transition-name: page-content; }
  [data-reveal] {
    opacity: 0;
    translate: 0 20px;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), translate 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  }
  [data-reveal].is-revealed { opacity: 1; translate: 0 0; }
}

/* View Transitions API */
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.4s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Responsive */
@media (max-width: 1080px) {
  .main-menu, .header-cta { display: none; }
  .mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
  }
  .mobile-toggle span {
    width: 22px;
    height: 2px;
    background: white;
    display: block;
  }
  .feature-grid[data-cols="5"] { grid-template-columns: repeat(3, 1fr); }
  .feature-grid[data-cols="4"] { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps .step:nth-child(2n) .step-arrow { display: none; }
}

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 60px 0; }
  .feature-grid { grid-template-columns: 1fr !important; }
  .paths-grid { grid-template-columns: 1fr; }
  .menace-grid { grid-template-columns: 1fr; }
  .dim-pair { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .field-row { grid-template-columns: 1fr; }
  .cta-band-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-card { grid-template-columns: 1fr; padding: 32px; text-align: center; }
  .site-footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer-legal { grid-template-columns: 1fr; }
  .product-split-rev { direction: ltr !important; }
  .product-split-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
}

@media (max-width: 780px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { border-bottom: 1px solid var(--border); }
}

@media (max-width: 680px) {
  .specs, .specs-row { grid-template-columns: 1fr; }
  .specs-row { border-right: 0; }
}

@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
  .step-arrow { display: none !important; }
  .site-footer-main { grid-template-columns: 1fr; }
  .site-branding img { height: 44px; }
  .footer-brand img { height: 48px; }
}

/* Mobile panel */
.mobile-panel {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-ink);
  z-index: 99;
  padding: 32px 24px;
  translate: 0 -100%;
  transition: translate 0.3s ease;
  overflow-y: auto;
}
.mobile-panel[data-open="true"] { translate: 0 0; }
.mobile-panel .main-menu {
  display: flex;
  flex-direction: column;
}
.mobile-panel .main-menu-link {
  height: auto;
  padding: 18px 0;
  font-size: 14px;
  border-bottom: 1px solid color-mix(in srgb, white 8%, transparent);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Product split (réutilisable) */
.product-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.product-split-visual {
  position: relative;
  aspect-ratio: 1 / 0.9;
  background: black;
  overflow: hidden;
}
.product-split-visual img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.product-split-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 2;
}

/* ============================================================
   AJOUTS SÉCURITÉ / RGPD — Block & Pass
   ============================================================ */

/* Honeypot anti-spam : invisible utilisateurs ET lecteurs d'écran */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
}

/* Statut formulaires (succès / erreur) */
[data-form-status] {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.45;
}
[data-form-status][data-status-type="ok"] {
  background: rgba(40, 167, 69, 0.1);
  color: #1e7a34;
  border: 1px solid rgba(40, 167, 69, 0.3);
}
[data-form-status][data-status-type="err"] {
  background: rgba(200, 32, 31, 0.1);
  color: var(--accent, #c8201f);
  border: 1px solid rgba(200, 32, 31, 0.3);
}

/* Items locator (remplacement du innerHTML inline) */
.store-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.store-item-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
}
.store-item-addr {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.store-item-dist {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}

/* ====== BANDEAU COOKIES RGPD ====== */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  background: var(--bg, #fff);
  color: var(--fg, #111);
  border: 1px solid var(--border, rgba(0,0,0,0.12));
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  padding: 22px 24px;
  z-index: 9999;
  font-family: var(--font-body, Inter, system-ui, sans-serif);
  animation: cookie-slide-up 0.35s ease-out;
}
@keyframes cookie-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner-title {
  font-family: var(--font-display, Archivo, sans-serif);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}
.cookie-banner-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg-muted, #555);
  margin: 0 0 8px 0;
}
.cookie-banner-link {
  display: inline-block;
  font-size: 12px;
  text-decoration: underline;
  color: var(--accent, #c8201f);
  margin-bottom: 16px;
}
.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.cookie-btn {
  font-family: var(--font-display, Archivo, sans-serif);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 16px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.cookie-btn-primary {
  background: var(--accent, #c8201f);
  color: #fff;
  border-color: var(--accent, #c8201f);
}
.cookie-btn-primary:hover { filter: brightness(1.1); }
.cookie-btn-secondary {
  background: transparent;
  color: var(--fg, #111);
  border-color: var(--border, rgba(0,0,0,0.2));
}
.cookie-btn-secondary:hover { background: rgba(0, 0, 0, 0.04); }
.cookie-btn:focus-visible {
  outline: 2px solid var(--accent, #c8201f);
  outline-offset: 2px;
}

.cookie-pref-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border, rgba(0,0,0,0.08));
  align-items: start;
  cursor: pointer;
}
.cookie-pref-row input[type="checkbox"] { margin-top: 4px; }
.cookie-pref-label {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 4px;
}
.cookie-pref-desc {
  font-size: 12px;
  color: var(--fg-muted, #666);
  line-height: 1.45;
}

/* Mode sombre : bandeau cookies adapté */
[data-theme="dark"] .cookie-banner {
  background: #181818;
  color: #f3f3f3;
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .cookie-btn-secondary {
  color: #f3f3f3;
  border-color: rgba(255, 255, 255, 0.2);
}
[data-theme="dark"] .cookie-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Responsive : sur mobile bandeau plus compact */
@media (max-width: 480px) {
  .cookie-banner { padding: 18px; bottom: 8px; left: 8px; right: 8px; }
  .cookie-banner-actions { flex-direction: column; }
  .cookie-btn { width: 100%; }
}