/* ==========================================================================
   Edith Mbella — Design system « Cabinet Edith Mbella » (proposition Moderne)
   Tokens : voir le design system partagé (project/tokens.json).
   1. Tokens  2. Base  3. Layout  4. Header/Nav  5. Composants  6. Sections  7. Footer  8. Motion  9. Pages
   ========================================================================== */

/* 1. TOKENS ------------------------------------------------------------- */
:root, [data-theme='light'] {
  --ground: #f6f1e7; --surface: #fffcf5; --sand: #ebe3d2; --line: #d6ccb6; --line-strong: #8c8370;
  --ink: #17140f; --muted: #5a5346;
  --brand: #0e3b31; --on-brand: #f6f1e7;
  --accent: #a2481a; --on-accent: #fffaf0; --gold: #b8923f;
  --panel: #0b2a23; --on-panel: #f3ede1; --panel-muted: #b9c9c1;
  --focus: #a2481a; --focus-on-panel: #b8923f;
  --accent-solid: #a2481a; --focus-solid: #a2481a;
}
[data-theme='dark'] {
  --ground: #12110e; --surface: #1b1914; --sand: #24201a; --line: #38332a; --line-strong: #7d7566;
  --ink: #f3ede1; --muted: #b5ac9b;
  --brand: #8fd1ba; --on-brand: #0b1f1a;
  --accent: #e8935a; --on-accent: #1a0f08; --gold: #d9b66a;
  --panel: #0e2f27; --on-panel: #f3ede1; --panel-muted: #b9c9c1;
  --focus: #e8935a; --focus-on-panel: #d9b66a;
  --accent-solid: #e8935a; --focus-solid: #e8935a;
}
:root {
  /* Typographie */
  --font-display: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  --font-sans: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-serif: var(--font-display);
  --step--1: .875rem;
  --step-0: 1rem;
  --step-1: clamp(1.15rem, 1.05rem + .45vw, 1.25rem);
  --step-2: clamp(1.5rem, 1.25rem + 1vw, 2.125rem);
  --step-3: clamp(2rem, 1.4rem + 2.4vw, 3.5rem);
  --step-4: clamp(2.6rem, 1.6rem + 4.4vw, 5.5rem);
  --step-5: clamp(2.5rem, .6rem + 9.4vw, 9.25rem);

  /* Espacement (space-1 … space-24) */
  --s1: .5rem; --s2: 1rem; --s3: 1.5rem; --s4: 3rem; --s5: 4rem; --s6: clamp(5.5rem, 4rem + 4vw, 8.5rem);
  --container: 1224px;
  --radius: 2px; --radius-sm: 2px; --radius-md: 6px; --radius-pill: 999px; --radius-cell: 22px;
  --shadow-frame: 0 24px 48px rgba(0,0,0,.28);
  --shadow-lift: 0 12px 28px rgba(23,20,15,.12);
  --ease: cubic-bezier(.2, .8, .2, 1);
}
/* Alias sémantiques, redéfinis par thème et par bande (ne jamais écrire de couleur en dur) */
:root, [data-theme='light'], [data-theme='dark'] {
  --bg: var(--ground); --bg-alt: var(--sand); --fg: var(--ink); --card: var(--surface);
  --gold-soft: var(--gold); --laterite: var(--accent);
  --line-base: var(--line); --muted-base: var(--muted);
}
/* Bandes sombres : identiques dans les deux thèmes */
.on-dark, .on-forest {
  --bg: var(--panel); --bg-alt: color-mix(in srgb, var(--on-panel) 5%, var(--panel)); --fg: var(--on-panel);
  --muted: var(--panel-muted); --line: color-mix(in srgb, var(--on-panel) 18%, transparent);
  --line-strong: color-mix(in srgb, var(--on-panel) 50%, transparent);
  --accent: var(--gold); --card: color-mix(in srgb, var(--on-panel) 6%, var(--panel));
  --focus: var(--focus-on-panel);
  background: var(--bg); color: var(--fg);
}
/* Bande d'accent (appel à l'action) */
.accent-bg {
  --bg: var(--accent-solid); --fg: var(--on-accent); --muted: var(--on-accent); --accent: var(--on-accent);
  --line: color-mix(in srgb, var(--on-accent) 40%, transparent); --focus: var(--focus-on-panel);
  background: var(--bg); color: var(--fg);
}

/* 2. BASE --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--bg); color: var(--fg); overflow-x: clip;
  font: 400 var(--step-0)/1.625 var(--font-sans); -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: .22em; }
a:hover { text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 300; font-optical-sizing: auto; line-height: 1.04; letter-spacing: -.02em; margin: 0 0 var(--s2); text-wrap: balance; }
h1 { font-size: var(--step-5); } h2 { font-size: var(--step-3); letter-spacing: -.03em; line-height: 1; } h3 { font-size: var(--step-2); line-height: 1.12; } h4 { font-size: var(--step-1); font-weight: 400; }
h1 em, h2 em, h3 em { font-style: italic; color: var(--accent); padding-right: .06em; }
p { margin: 0 0 var(--s2); text-wrap: pretty; }
ul { padding: 0; margin: 0; list-style: none; }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--on-accent); padding: .6rem 1rem; z-index: 200; }
.skip:focus { left: 1rem; top: 1rem; }
[hidden] { display: none !important; }

/* 3. LAYOUT ------------------------------------------------------------- */
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
@media (min-width: 900px) { .container { width: min(100% - 6rem, var(--container)); } }
.section { padding-block: var(--s6); }
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 52rem; margin-bottom: var(--s5); }
.section__head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .75rem; font: 600 .75rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase;
  color: var(--brand); margin-bottom: var(--s3);
}
.eyebrow::before { content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.on-dark .eyebrow, .page-hero .eyebrow, .hero .eyebrow { color: var(--gold); }
.accent-bg .eyebrow { color: var(--on-accent); } .accent-bg .eyebrow::before { background: var(--on-accent); }
.lead { font-size: var(--step-1); line-height: 1.6; color: var(--muted); max-width: 44ch; }
.grid { display: grid; gap: 14px; }
@media (min-width: 720px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }
.split { display: grid; gap: var(--s5); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 6vw, 6rem); } .split--rev > :first-child { order: 2; } }

/* 4. HEADER / NAV : navigation flottante en pilule ---------------------- */
.site-header { position: sticky; top: 0; z-index: 100; height: 0; overflow: visible; }
/* Barre transparente posée sur le héros ; fond sombre dès que l'on défile */
.site-header__bar {
  position: relative; z-index: 2; width: 100%; max-width: none; margin: 0; display: flex; align-items: center; gap: var(--s1); min-height: 76px;
  padding: 0 max(1.25rem, calc((100% - var(--container)) / 2)); color: var(--on-panel);
  background: transparent; border-bottom: 1px solid transparent; transition: background .35s, border-color .35s, backdrop-filter .35s;
  --muted: var(--panel-muted); --accent: var(--gold); --line: color-mix(in srgb, var(--on-panel) 18%, transparent); --focus: var(--focus-on-panel);
}
@media (min-width: 900px) { .site-header__bar { padding-inline: max(3rem, calc((100% - var(--container)) / 2)); } }
.site-header.is-scrolled .site-header__bar { background: color-mix(in srgb, var(--panel) 94%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: color-mix(in srgb, var(--on-panel) 14%, transparent); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; flex-shrink: 0; }
.brand__mark { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--gold); display: flex; align-items: center; justify-content: center; font: 500 12px/1 var(--font-display); color: var(--on-panel); }
.brand__mark i { font-style: normal; }
.brand__text { display: grid; line-height: 1.15; }
.brand__text b { font: 400 1.25rem/1.1 var(--font-display); letter-spacing: -.005em; white-space: nowrap; }
.brand__text small { font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--panel-muted); max-width: 13rem; }
.nav { display: none; }
.nav ul { display: flex; gap: 1.6rem; }
.nav__link { position: relative; background: none; border: 0; color: var(--on-panel); font: 400 .9rem/1.25rem var(--font-sans); padding: 8px 0; cursor: pointer; text-decoration: none; display: inline-flex; gap: .4rem; align-items: center; white-space: nowrap; }
.nav__link svg { opacity: .7; }
.nav__link::after { content: ''; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav__link:hover::after, .nav__link[aria-expanded='true']::after { transform: scaleX(1); }
.nav__item { position: relative; }
.has-mega:hover::after, .has-mega:focus-within::after { content: ''; position: absolute; left: -12px; right: -12px; top: 100%; height: 34px; }
/* Sous-menu : feuille claire à filets fins, flèche au survol */
.has-mega .mega {
  position: absolute; left: -20px; top: calc(100% + 18px); width: max-content; min-width: 270px; max-width: 340px; max-height: calc(100vh - 120px); overflow-y: auto; overscroll-behavior: contain;
  background: var(--ground); color: var(--ink); padding: 10px 8px; border: 1px solid var(--line-base); border-radius: 4px; box-shadow: 0 30px 60px -24px rgba(0,0,0,.6);
  --muted: var(--muted-base); --accent: var(--accent-solid); --line: var(--line-base); --focus: var(--focus-solid);
}
.mega__inner { display: block; width: auto; margin: 0; padding: 0; }
.mega__col + .mega__col { margin-top: 8px; padding-top: 6px; border-top: 1px solid var(--line-base); }
.mega__head { font: 600 .68rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--accent-solid); margin: 0; padding: 10px 14px 4px; }
.mega__head a { text-decoration: none; }
.nav .mega ul { display: block; }
.mega li a { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 11px 14px; text-decoration: none; font: 400 1.05rem/1.25 var(--font-display); color: var(--ink); border-bottom: 1px solid var(--line-base); transition: color .2s; }
.mega li:last-child a { border-bottom: 0; }
.mega li a::after { content: '→'; font-family: var(--font-sans); color: var(--accent-solid); opacity: 0; transform: translateX(-8px); transition: opacity .25s, transform .25s; }
.mega li a:hover, .mega li a:focus-visible { color: var(--brand); }
.mega li a:hover::after, .mega li a:focus-visible::after { opacity: 1; transform: none; }
.site-header__tools { display: flex; align-items: center; gap: .4rem; }
.lang { display: none; font-size: .72rem; letter-spacing: .14em; gap: .6rem; margin: 0 .3rem 0 .8rem; }
.lang__on { color: var(--gold); font-weight: 600; }
.lang__off { opacity: .5; cursor: not-allowed; }
.icon-btn { width: 40px; height: 40px; display: grid; place-items: center; background: none; border: 1px solid transparent; color: inherit; cursor: pointer; border-radius: 50%; }
.icon-btn:hover { border-color: color-mix(in srgb, var(--on-panel) 30%, transparent); }
.burger { gap: 5px; align-content: center; }
.burger span { display: block; width: 20px; height: 1px; background: currentColor; transition: transform .3s var(--ease); }
.burger[aria-expanded='true'] span:first-child { transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded='true'] span:last-child { transform: translateY(-3px) rotate(-45deg); }
.hide-sm { display: none; }
.drawer { position: fixed; inset: 0; z-index: 1; background: var(--panel); color: var(--on-panel); overflow: auto; padding: 92px 0 var(--s4); --muted: var(--panel-muted); --accent: var(--gold); --line: color-mix(in srgb, var(--on-panel) 16%, transparent); --focus: var(--focus-on-panel); }
.drawer a, .drawer summary { display: block; padding: .8rem 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 300 1.6rem/1.2 var(--font-display); cursor: pointer; }
.drawer details a { font: 400 1rem/1.4 var(--font-sans); padding-left: 1rem; color: var(--panel-muted); }
.drawer a.btn { display: flex; margin-top: var(--s3); width: 100%; padding: 14px 14px 14px 22px; border-bottom: 0; font: 600 .75rem/1rem var(--font-sans); justify-content: space-between; }
@media (min-width: 1180px) {
  .nav { display: block; } .burger, .drawer { display: none !important; } .lang { display: flex; } .hide-sm { display: inline-flex; }
}

/* 5. COMPOSANTS --------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem; padding: 12px 20px; border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong); background: transparent; color: var(--fg);
  font: 600 .75rem/1rem var(--font-sans); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); transform: translateY(-1px); }
.btn--gold { background: var(--accent-solid); border-color: var(--accent-solid); color: var(--on-accent); padding-right: 12px; }
.btn--gold::after { content: '→'; width: 22px; height: 22px; border-radius: 50%; background: var(--on-accent); color: var(--accent-solid); display: grid; place-items: center; font-size: .75rem; letter-spacing: 0; transition: transform .25s, background .2s, color .2s; }
.btn--gold:hover { background: var(--on-panel); border-color: var(--on-panel); color: var(--panel); }
.btn--gold:hover::after { transform: rotate(-45deg); background: var(--panel); color: var(--on-panel); }
.btn--ghost-light { border-color: color-mix(in srgb, var(--on-panel) 40%, transparent); color: var(--on-panel); }
.btn--ghost-light:hover { background: var(--on-panel); color: var(--panel); border-color: var(--on-panel); }
.accent-bg .btn--gold { background: var(--panel); border-color: var(--panel); color: var(--on-panel); }
.accent-bg .btn--gold::after { background: var(--accent-solid); color: var(--on-accent); }
.accent-bg .btn--gold:hover { background: var(--ink); border-color: var(--ink); }
.accent-bg .btn--ghost-light { border-color: color-mix(in srgb, var(--on-accent) 60%, transparent); color: var(--on-accent); }
.accent-bg .btn--ghost-light:hover { background: var(--on-accent); color: var(--accent-solid); }
.btn--sm { padding: 8px 8px 8px 16px; }
.btn--sm:not(.btn--gold) { padding: 10px 18px; }
.link-arrow { font: 600 .75rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; display: inline-flex; gap: .6rem; align-items: center; color: var(--brand); }
.on-dark .link-arrow, .page-hero .link-arrow { color: var(--gold); }
.link-arrow::after { content: '→'; transition: transform .3s var(--ease); }
.link-arrow:hover::after { transform: translateX(4px); }

/* Cartes / cellules */
.card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-cell); padding: 28px; min-height: 240px; display: flex; flex-direction: column; gap: .4rem; text-decoration: none; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s; }
a.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
a.card::after { content: '→'; position: absolute; right: 22px; top: 22px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; transition: transform .35s var(--ease); }
a.card:hover::after { transform: rotate(-45deg); }
.card__num { font: 600 .75rem/1rem var(--font-sans); letter-spacing: .16em; color: var(--accent); }
.card h3 { font-size: clamp(1.7rem, 1.4rem + 1vw, 2.35rem); line-height: 1.02; letter-spacing: -.02em; margin: auto 0 .4rem; padding-top: 2.2rem; }
.card p { color: var(--muted); font-size: .95rem; line-height: 1.55; margin: 0; max-width: 36ch; }

/* Grille « bento » (expertises) */
.bento { display: grid; gap: 14px; }
@media (min-width: 760px) {
  .bento { grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(220px, auto); }
  .bento > :nth-child(1) { grid-column: span 7; grid-row: span 2; }
  .bento > :nth-child(2), .bento > :nth-child(3) { grid-column: span 5; }
  .bento > :nth-child(n+4) { grid-column: span 4; }
}
.bento > :nth-child(1) { background: var(--panel); color: var(--on-panel); border-color: var(--panel); }
.bento > :nth-child(1) p { color: var(--panel-muted); } .bento > :nth-child(1) .card__num { color: var(--gold); }
.bento > :nth-child(2), .bento > :nth-child(6) { background: var(--sand); border-color: var(--sand); }
.bento > :nth-child(3) { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.bento > :nth-child(3) p, .bento > :nth-child(3) .card__num { color: var(--on-accent); }
.bento > :nth-child(5) { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.bento > :nth-child(5) p, .bento > :nth-child(5) .card__num { color: var(--on-brand); }
.bento > :nth-child(1) h3 { font-size: clamp(2.4rem, 2rem + 2vw, 4.5rem); padding-top: 150px; position: relative; z-index: 1; max-width: calc(100% - 250px); }
@media (max-width: 759px) { .bento > :nth-child(1) h3 { max-width: none; } .bento > :nth-child(1)::before { top: 76px; width: 36%; } }
.bento > :nth-child(1) p { position: relative; z-index: 1; }
.bento > :nth-child(1)::before {
  content: ''; position: absolute; right: 28px; top: 84px; width: min(40%, 250px); aspect-ratio: 300 / 380; border-radius: 10px;
  background:
    radial-gradient(circle at 68.7% 32.6%, var(--ground) 0 8%, transparent 8.4%),
    radial-gradient(circle at 68.7% 32.6%, var(--gold) 0 23.4%, transparent 23.8%),
    radial-gradient(circle at 64% 100%, var(--accent) 0 36.5%, transparent 37%),
    linear-gradient(var(--brand), var(--brand)) 9.3% 8.9% / 34.7% 78.9% no-repeat,
    var(--sand);
}

.quote { margin: 0; border-top: 1px solid var(--gold); padding: var(--s3) 0 0; font: italic 300 var(--step-2)/1.25 var(--font-display); letter-spacing: -.01em; }
.quote cite { display: block; margin-top: var(--s2); font: 600 .72rem/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-style: normal; }
.callout { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--s3); background: var(--card); }
.todo { background: repeating-linear-gradient(45deg, transparent 0 6px, color-mix(in srgb, var(--accent) 10%, transparent) 6px 12px); border: 1px dashed var(--accent); border-radius: 3px; padding: .15em .45em; font-size: .85em; color: var(--accent); overflow-wrap: anywhere; }

/* Visuels de substitution : composition abstraite aux couleurs du système (jamais folklorique) */
.ph { position: relative; overflow: hidden; border-radius: var(--radius-md); aspect-ratio: 4 / 5; background:
  radial-gradient(circle at 70% 30%, var(--gold) 0 14%, transparent 14.4%),
  radial-gradient(circle at 70% 30%, var(--ground) 0 5%, transparent 5.4%),
  radial-gradient(circle at 30% 100%, var(--accent) 0 38%, transparent 38.4%),
  linear-gradient(var(--brand), var(--brand)) 12% 12% / 26% 62% no-repeat,
  var(--sand); }
.ph--wide { aspect-ratio: 16 / 10; } .ph--sq { aspect-ratio: 1; }
.ph::after { content: attr(data-label); position: absolute; left: 1rem; bottom: 1rem; right: 1rem; font: 600 .66rem/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); background: color-mix(in srgb, var(--ground) 82%, transparent); padding: .35rem .5rem; border-radius: 3px; }
.ph:not([data-label])::after, .ph[data-label='']::after { display: none; }
.ph--forest { background:
  radial-gradient(circle at 30% 34%, var(--gold) 0 16%, transparent 16.4%),
  radial-gradient(circle at 70% 100%, var(--sand) 0 34%, transparent 34.4%),
  var(--brand); }
.ph--laterite { background:
  radial-gradient(circle at 50% 50%, var(--gold) 0 18%, transparent 18.4%),
  radial-gradient(circle at 50% 50%, var(--accent) 0 30%, transparent 30.4%),
  var(--panel); }
.zoomable { overflow: hidden; } .zoomable > * { transition: transform 1.2s var(--ease); } .zoomable:hover > * { transform: scale(1.04); }
.loupe { cursor: zoom-in; position: relative; }
.loupe__lens { position: absolute; width: 150px; height: 150px; border-radius: 50%; border: 1.5px solid var(--gold); pointer-events: none; opacity: 0; transition: opacity .2s; background-repeat: no-repeat; box-shadow: 0 10px 40px rgba(0,0,0,.5); transform: translate(-50%, -50%); }
.loupe:hover .loupe__lens { opacity: 1; }

details.faq { border-bottom: 1px solid var(--line); }
details.faq summary { cursor: pointer; padding: 1.25rem 3rem 1.25rem 0; font: 400 var(--step-1)/1.3 var(--font-display); list-style: none; position: relative; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; position: absolute; right: 0; top: .9rem; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; font: 300 1.4rem/1 var(--font-sans); color: var(--accent); transition: transform .3s var(--ease); }
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq p { color: var(--muted); max-width: 46rem; padding-bottom: 1.25rem; }

.crumbs { font-size: .8rem; letter-spacing: .04em; color: var(--muted); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; list-style: none; }
.crumbs li + li::before { content: '/'; margin-right: .5rem; opacity: .5; }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--accent); }

/* 6. SECTIONS ----------------------------------------------------------- */
.hero { position: relative; min-height: min(100svh, 880px); display: grid; align-items: end; color: var(--on-panel); overflow: hidden; isolation: isolate; background: var(--panel); --muted: var(--panel-muted); --accent: var(--gold); }
.hero__bg, .page-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(color-mix(in srgb, var(--gold) 12%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--gold) 12%, transparent) 1px, transparent 1px);
  background-size: 64px 64px; -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0, transparent 70%); mask-image: radial-gradient(ellipse at 70% 30%, #000 0, transparent 70%);
}
.hero__inner { padding-block: 150px 72px; display: grid; gap: 28px; justify-items: start; }
.hero h1, .hero .hero-title { font-size: clamp(2.5rem, .8rem + 8.6vw, 8.75rem); line-height: .92; letter-spacing: -.04em; max-width: 12ch; margin-bottom: 16px; color: var(--on-panel); }
.hero .hero-title { font-family: var(--font-display); font-weight: 300; font-optical-sizing: auto; text-wrap: balance; }
.hero h1 em, .hero .hero-title em { color: var(--gold); }
.hero .eyebrow { margin-bottom: 0; }
.hero__lead { max-width: 46ch; color: var(--panel-muted); font-size: 1.25rem; line-height: 2rem; margin: 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero__scroll { position: absolute; right: 5.5rem; bottom: 2rem; writing-mode: vertical-rl; font: 600 .66rem/1 var(--font-sans); letter-spacing: .24em; text-transform: uppercase; color: var(--panel-muted); display: none; }
@media (min-width: 900px) { .hero__scroll { display: block; } }
/* Loupe-scanner : une couche « vue technique » découpée par un cercle qui suit le pointeur */
.scan { position: absolute; inset: 0; z-index: 2; display: grid; align-items: end; pointer-events: none; overflow: hidden; clip-path: circle(0 at 0 0);
  background: color-mix(in srgb, var(--panel) 70%, #000); color: var(--gold); }
.scan::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(color-mix(in srgb, var(--gold) 28%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--gold) 28%, transparent) 1px, transparent 1px); background-size: 32px 32px; }
.scan .hero__inner { position: relative; width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
@media (min-width: 900px) { .scan .hero__inner { width: min(100% - 6rem, var(--container)); } }
.scan h1, .scan h1 em, .scan .hero-title, .scan .hero-title em { color: transparent; -webkit-text-stroke: 1.5px var(--gold); }
.scan .hero__lead, .scan .eyebrow { color: var(--gold); }
.scan .hero__actions, .scan .hero__scroll { visibility: hidden; }
.lens { position: absolute; z-index: 3; width: 300px; height: 300px; border-radius: 50%; border: 1.5px solid var(--gold); box-shadow: 0 0 0 10px color-mix(in srgb, var(--gold) 14%, transparent); pointer-events: none; transform: translate(-50%, -50%); }
.lens::before, .lens::after { content: ''; position: absolute; background: var(--gold); opacity: .8; }
.lens::before { left: 50%; top: -14px; height: 28px; width: 1px; } .lens::after { top: 50%; left: -14px; width: 28px; height: 1px; }

.page-hero { position: relative; padding-block: 9rem var(--s5); background: var(--panel); color: var(--on-panel); --muted: var(--panel-muted); --accent: var(--gold); --line: color-mix(in srgb, var(--on-panel) 18%, transparent); --focus: var(--focus-on-panel); isolation: isolate; overflow: hidden; }
.page-hero::before { -webkit-mask-image: radial-gradient(ellipse at 85% 0, #000 0, transparent 70%); mask-image: radial-gradient(ellipse at 85% 0, #000 0, transparent 70%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: var(--step-4); line-height: .98; letter-spacing: -.035em; max-width: 18ch; margin-top: var(--s3); }
.page-hero .lead { color: var(--panel-muted); }

/* Bandeau défilant (engagements) */
.trust { border-block: 1px solid var(--line); padding-block: var(--s3); overflow: hidden; }
.trust ul { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); justify-content: center; font: 600 .72rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.trust li::before { content: '✦'; color: var(--accent); margin-right: .7rem; }
.js .trust { padding-block: 26px; }
.js .trust .container { width: auto; }
.js .trust ul { flex-wrap: nowrap; justify-content: flex-start; gap: 0; width: max-content; animation: tick 42s linear infinite; }
.js .trust li { display: flex; align-items: center; gap: 56px; padding-right: 56px; font: italic 300 clamp(40px, 6vw, 72px)/1 var(--font-display); letter-spacing: -.02em; text-transform: none; color: transparent; -webkit-text-stroke: 1px var(--fg); }
.js .trust li::before { content: none; }
.js .trust li::after { content: '✦'; font-size: .5em; color: var(--accent); -webkit-text-stroke: 0; }
@keyframes tick { to { transform: translateX(-50%); } }

.figures { display: grid; gap: var(--s4) var(--s3); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .figures { grid-template-columns: repeat(4, 1fr); } }
.figure { min-width: 0; border-top: 1px solid var(--line-strong); padding-top: var(--s2); }
.figure b { display: block; font: 300 clamp(2.4rem, 1.2rem + 4vw, 5rem)/1 var(--font-display); letter-spacing: -.03em; color: var(--accent); overflow-wrap: anywhere; }
.figure span { font-size: .88rem; color: var(--muted); }
.figure b span { font: inherit; color: inherit; letter-spacing: inherit; }

/* Méthode : étapes qui s'allument au défilement */
.steps { list-style: none; margin: 0; position: relative; counter-reset: s; display: grid; gap: 0; padding-left: 44px; max-width: 52rem;
  background: linear-gradient(var(--accent), var(--accent)) 11px 8px / 1px var(--prog, 0px) no-repeat; }
.steps::before { content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 1px; background: var(--line); z-index: 0; }
.step { position: relative; padding: 0 0 56px; counter-increment: s; opacity: .42; transition: opacity .4s; }
.step:last-child { padding-bottom: 0; }
.step.on, .no-js .step { opacity: 1; }
.step::after { content: ''; position: absolute; left: -44px; top: 8px; width: 23px; height: 23px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-strong); transition: background .3s, border-color .3s, box-shadow .3s; }
.step.on::after { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent); }
.step::before { content: 'ÉTAPE ' counter(s); display: block; font: 600 .75rem/1rem var(--font-sans); letter-spacing: .16em; color: var(--accent); margin-bottom: 10px; }
[lang='en'] .step::before { content: 'STEP ' counter(s); } [lang='es'] .step::before { content: 'PASO ' counter(s); }
.step h3 { margin: 0 0 12px; font-size: clamp(2rem, 1.4rem + 2vw, 3.5rem); line-height: 1; letter-spacing: -.02em; }
.step p { margin: 0; color: var(--muted); max-width: 48ch; }

.timeline { position: relative; display: grid; gap: var(--s4); padding-left: 44px; }
.timeline::before { content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 1px; background: var(--line-strong); }
.timeline li { position: relative; }
.timeline li::before { content: ''; position: absolute; left: -44px; top: .2rem; width: 23px; height: 23px; border-radius: 50%; background: var(--bg); border: 1px solid var(--accent); box-shadow: inset 0 0 0 5px var(--bg), inset 0 0 0 12px var(--accent); }
.timeline time { font: 600 .75rem/1rem var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.timeline h3 { font-size: var(--step-2); margin: .3rem 0; } .timeline p { color: var(--muted); margin: 0; max-width: 38rem; }

.works { display: grid; gap: 14px; }
@media (min-width: 720px) { .works { grid-template-columns: repeat(3, 1fr); } .works > :nth-child(2) { margin-top: var(--s5); } }
.work h3 { font-size: var(--step-1); font-weight: 400; margin: var(--s2) 0 .2rem; } .work p { color: var(--muted); font-size: .88rem; margin: 0; }

/* Appel à l'action : bande d'accent, titre géant */
.cta-band .container { display: grid; gap: var(--s3) var(--s5); }
.cta-band h2 { font-size: var(--step-4); line-height: .95; letter-spacing: -.035em; max-width: 14ch; margin: 0; }
.cta-band .lead { color: var(--on-accent); margin: 0; }
.cta-band .hero__actions { margin: 0; }
@media (min-width: 900px) {
  .cta-band .container { grid-template-columns: 1.1fr .9fr; align-items: end; grid-template-areas: 'eye eye' 'title lead' 'title act'; }
  .cta-band .eyebrow { grid-area: eye; justify-self: start; margin: 0; } .cta-band h2 { grid-area: title; }
  .cta-band .lead { grid-area: lead; } .cta-band .hero__actions { grid-area: act; }
}

.prose { max-width: 46rem; } .prose h2 { margin-top: var(--s5); font-size: clamp(1.9rem, 1.4rem + 1.6vw, 3rem); } .prose h3 { margin-top: var(--s4); }
.prose p, .prose li { color: color-mix(in srgb, var(--fg) 90%, transparent); }
.prose ul { list-style: disc; padding-left: 1.2rem; margin-bottom: var(--s2); }
.prose ul li::marker { color: var(--accent); }

/* Système de conception : planches */
.swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--s2); }
.swatch { border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; } .swatch i { display: block; height: 110px; } .swatch p { margin: 0; padding: .7rem .8rem; font-size: .8rem; line-height: 1.4; }

/* 7. FOOTER ------------------------------------------------------------- */
.footer { background: var(--panel); color: var(--panel-muted); padding-block: var(--s5) var(--s3); --line: color-mix(in srgb, var(--on-panel) 18%, transparent); --accent: var(--gold); --muted: var(--panel-muted); --focus: var(--focus-on-panel); overflow: hidden; }
.footer__top { display: grid; gap: var(--s4); padding-bottom: var(--s4); grid-template-columns: minmax(0, 1fr); }
.footer__top > * { min-width: 0; }
@media (min-width: 900px) { .footer__top { grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; } }
.footer__brand { font: 400 2rem/1 var(--font-display); color: var(--on-panel); margin-bottom: .4rem; letter-spacing: -.01em; }
.footer__tag { font: italic 300 1.35rem/1.3 var(--font-display); color: var(--gold); }
.footer__small { font-size: .875rem; color: var(--panel-muted); max-width: 24rem; }
.footer__head { font: 600 .72rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--s2); }
.footer li a { display: block; padding: .28rem 0; text-decoration: none; font-size: .9rem; } .footer li a:hover { color: var(--on-panel); }
.newsletter { margin-top: var(--s3); } .newsletter label { display: block; font: 600 .72rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: .6rem; }
.newsletter div { display: flex; gap: .5rem; } .newsletter input { flex: 1; min-width: 0; background: transparent; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); color: var(--on-panel); padding: .75rem 1.1rem; font: inherit; }
.newsletter input::placeholder { color: var(--panel-muted); }
.newsletter small { display: block; margin-top: .5rem; color: var(--panel-muted); font-size: .75rem; }
.footer__trust { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4); justify-content: center; padding-block: var(--s3); border-block: 1px solid var(--line); font: 600 .68rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--panel-muted); }
.footer__mega { font: italic 300 clamp(60px, 17vw, 260px)/.8 var(--font-display); letter-spacing: -.05em; color: color-mix(in srgb, var(--on-panel) 9%, transparent); margin: 56px 0 0; white-space: nowrap; overflow: hidden; user-select: none; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: var(--s2); justify-content: space-between; padding-top: var(--s3); margin-top: var(--s3); border-top: 1px solid var(--line); font-size: .8rem; color: var(--panel-muted); }
.footer__bottom p { margin: 0; } .footer__bottom a { text-decoration: none; } .footer__bottom a:hover { color: var(--on-panel); text-decoration: underline; }
.whatsapp { position: fixed; right: 1rem; bottom: 1rem; z-index: 90; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--panel); color: var(--gold); border: 1px solid var(--gold); box-shadow: 0 8px 24px rgba(0,0,0,.25); }

/* 8. MOTION ------------------------------------------------------------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hero__bg { transform: none !important; }
  .step { opacity: 1; }
  .js .trust ul { flex-wrap: wrap; width: auto; justify-content: center; }
}

/* 9. PAGES -------------------------------------------------------------- */
@media (max-width: 480px) {
  .brand__text small { display: none; } .brand { min-width: 0; }
  .todo { white-space: normal; }
}
.with-aside { display: grid; gap: var(--s5); }
@media (min-width: 1000px) { .with-aside { grid-template-columns: minmax(0, 1fr) 260px; gap: var(--s6); } }
.aside-nav { align-self: start; position: sticky; top: 100px; border-top: 1px solid var(--gold); padding-top: var(--s2); }
.aside-nav .mega__head { color: var(--brand); }
.aside-nav a { display: block; padding: .4rem 0; text-decoration: none; font: 400 1.1rem/1.3 var(--font-display); color: var(--muted); }
.aside-nav a:hover, .aside-nav a[aria-current] { color: var(--accent); }
.aside-nav a[aria-current]::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: .6rem; vertical-align: .15em; }
.prose .callout, .prose .quote, .prose .timeline { margin-block: var(--s4); }
.prose .timeline { max-width: none; margin-left: 0; }
.prose ol.steps-list { padding-left: 1.4rem; margin-bottom: var(--s2); } .prose ol.steps-list li { margin-bottom: .5rem; padding-left: .3rem; }
.prose ol.steps-list li::marker { color: var(--accent); font-family: var(--font-display); font-size: 1.1em; }

/* Rapport d'expertise (exemple) : document incliné au pointeur */
.specimen { position: relative; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); padding: var(--s4) var(--s3) var(--s3); margin-block: var(--s4); font-size: .95rem; box-shadow: var(--shadow-frame); transition: transform .15s ease-out; }
.specimen::before { content: 'EXEMPLE DE RAPPORT D’EXPERTISE'; position: absolute; top: 0; left: 0; right: 0; background: var(--accent); color: var(--on-accent); border-radius: var(--radius-md) var(--radius-md) 0 0; font: 600 .66rem/1 var(--font-sans); letter-spacing: .16em; text-align: center; padding: .6rem; }
.specimen > *:first-child { margin-top: 1.4rem; }
.specimen h4 { font-size: 1.35rem; border-bottom: 1px solid var(--ink); padding-bottom: .4rem; margin: 1.4rem 0 .6rem; }
.specimen dl { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1.2rem; margin: 0; }
.specimen dt { font: 600 .7rem/1.7 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.specimen dd { margin: 0; } .specimen p { color: var(--ink); }
.fee-table { width: 100%; border-collapse: collapse; margin-block: var(--s3); font-size: .95rem; }
.fee-table th, .fee-table td { text-align: left; padding: .9rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.fee-table th { font: 600 .7rem/1.4 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 640px) { .fee-table, .fee-table tbody, .fee-table tr, .fee-table td { display: block; } .fee-table thead { display: none; } .fee-table tr { border-bottom: 1px solid var(--line); padding: .6rem 0; } .fee-table td { border: 0; padding: .2rem 0; } }

/* Collections : filtres, galerie, lightbox, glossaire, fiche */
.filters { display: flex; flex-wrap: wrap; gap: var(--s2); align-items: end; padding-block: var(--s3); border-block: 1px solid var(--line); margin-bottom: var(--s4); }
.filters label { display: grid; gap: .35rem; font: 600 .7rem/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.filters select, .gsearch { background: var(--card); color: var(--fg); border: 1px solid var(--line-strong); border-radius: var(--radius-pill); padding: .7rem 1.1rem; font: inherit; min-width: 11rem; }
.filters__count { margin-left: auto; font-size: .85rem; color: var(--muted); }
.link-btn { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }
.gallery { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.gallery__item { margin: 0; } .gallery__item[hidden] { display: none; }
.gallery__open { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: var(--radius-md); }
.gallery__item h3 { font-size: 1.35rem; font-weight: 400; margin: .8rem 0 .2rem; }
.gallery__item p { margin: 0; font-size: .85rem; color: var(--muted); }
.tag { display: inline-block; font: 600 .62rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); border: 1px dashed var(--accent); border-radius: 99px; padding: .3rem .6rem; margin-bottom: .4rem; }
.lightbox { border: 0; padding: 0; background: rgba(8,6,4,.96); width: 100vw; height: 100vh; max-width: none; max-height: none; color: #f3ede1; }
.lightbox::backdrop { background: rgba(0,0,0,.8); }
.lightbox__stage { height: calc(100vh - 4rem); display: grid; place-items: center; overflow: hidden; cursor: zoom-in; }
.lightbox__stage.is-zoom { cursor: zoom-out; }
.lightbox__stage > * { max-height: 80vh; max-width: min(90vw, 640px); transition: transform .4s var(--ease); }
.lightbox__stage img { object-fit: contain; }
.lightbox__close { position: absolute; top: 1rem; right: 1.2rem; font-size: 2.2rem; line-height: 1; background: none; border: 0; color: inherit; cursor: pointer; z-index: 2; }
.lightbox__cap { text-align: center; margin: 0; font-size: .85rem; color: #b9c9c1; }
.alpha { display: flex; flex-wrap: wrap; gap: .3rem; margin-block: var(--s2); }
.alpha button { min-width: 2.4rem; height: 2.4rem; background: none; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--fg); cursor: pointer; font: inherit; }
.alpha button[aria-pressed='true'], .chips button[aria-pressed='true'], .pager button[aria-current] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.gloss h2 { border-bottom: 1px solid var(--line); padding-bottom: .3rem; }
.gloss dt { font: 400 1.4rem/1.3 var(--font-display); margin-top: var(--s2); } .gloss dd { margin: .2rem 0 0; color: var(--muted); }
.gloss [hidden] { display: none; }
.fiche { display: grid; gap: var(--s4); } @media (min-width: 900px) { .fiche { grid-template-columns: 1fr 1.1fr; } }
.fiche dl { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.4rem; margin: 0; }
.fiche dt { font: 600 .7rem/1.7 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); } .fiche dd { margin: 0; }
.checklist { list-style: none; padding: 0; } .checklist li { padding: .7rem 0 .7rem 2.6rem; border-bottom: 1px solid var(--line); position: relative; }
.checklist li::before { content: '✓'; position: absolute; left: 0; top: .75rem; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--brand); color: var(--on-brand); display: grid; place-items: center; font-size: .75rem; }
.gallery__open .ph { display: block; }

/* Journal, presse, événements */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: var(--s4); }
.chips button { background: none; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); color: var(--fg); padding: .6rem 1.1rem; font: 600 .72rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.posts { display: grid; gap: var(--s3); } .posts [hidden] { display: none; }
.post { display: grid; gap: var(--s2); padding: var(--s3) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 720px) { .post { grid-template-columns: 200px 1fr; gap: var(--s3); } }
.post h3 { margin: .2rem 0; font-size: var(--step-2); } .post p { margin: 0; color: var(--muted); }
.post .ph { aspect-ratio: 4/3; }
.pager { display: flex; gap: .4rem; margin-top: var(--s3); }
.pager button { width: 2.5rem; height: 2.5rem; background: none; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--fg); cursor: pointer; }
.event { display: grid; gap: .3rem var(--s3); padding: var(--s3) 0; border-bottom: 1px solid var(--line); }
@media (min-width: 720px) { .event { grid-template-columns: 9rem 1fr; } }
.event time, .event .when { font: 600 .72rem/1.6 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.event h3 { margin: 0; font-size: var(--step-2); } .event p { margin: 0; color: var(--muted); }
.article-meta { font: 600 .72rem/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--s3); }

/* Formulaires : champs en pilule, bordure line-strong (3:1) */
.form { display: grid; gap: var(--s3); max-width: 46rem; }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--s2); }
.form legend { font: 300 var(--step-2)/1.2 var(--font-display); margin-bottom: var(--s2); padding: 0; }
.field { display: grid; gap: .4rem; }
.field label, .field .lbl { font: 600 .72rem/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; background: var(--card); color: var(--fg); border: 1px solid var(--line-strong); border-radius: var(--radius-pill); padding: .9rem 1.3rem; font: inherit; }
.field textarea { border-radius: 24px; min-height: 8rem; resize: vertical; }
.field input[type='file'] { border-radius: 24px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--focus); outline-offset: 2px; border-color: var(--accent); }
.field small { color: var(--muted); }
.row2 { display: grid; gap: var(--s2); } @media (min-width: 640px) { .row2 { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: .7rem; align-items: start; font-size: .92rem; } .check input { margin-top: .35rem; accent-color: var(--accent); }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form__actions { display: flex; gap: var(--s2); flex-wrap: wrap; }
.form-status { min-height: 1.5rem; margin: 0; } .form-status.is-err { color: var(--accent); }
.wizard-bar { display: none; counter-reset: w; gap: .5rem; padding: 0; margin: 0 0 var(--s3); list-style: none; }
.is-wizard .wizard-bar { display: grid; grid-template-columns: repeat(4, 1fr); }
.wizard-bar li { counter-increment: w; border-top: 2px solid var(--line); padding-top: .6rem; font: 600 .68rem/1.3 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.wizard-bar li::before { content: counter(w) '. '; }
.wizard-bar li.is-on, .wizard-bar li.is-done { border-color: var(--accent); color: var(--fg); }
.filelist { list-style: none; padding: 0; margin: .5rem 0 0; font-size: .85rem; color: var(--muted); }
.done { border: 1px solid var(--accent); border-radius: var(--radius-cell); padding: var(--s4); background: var(--card); max-width: 46rem; }
.done h2 { font-size: var(--step-3); }
.channels { display: grid; gap: 14px; margin-block: var(--s4); } @media (min-width: 720px) { .channels { grid-template-columns: repeat(3, 1fr); } }
.channels .callout { border-radius: var(--radius-cell); padding: 28px; min-height: 160px; }

/* i18n */
[lang='en'] .specimen::before { content: 'SAMPLE EXPERT REPORT'; }
[lang='es'] .specimen::before { content: 'EJEMPLO DE INFORME PERICIAL'; }
.lang a { text-decoration: none; color: var(--panel-muted); } .lang a:hover { color: var(--on-panel); }
.drawer__lang { margin-top: var(--s3); } .drawer__lang a { border: 0; font: 400 1rem/1.4 var(--font-sans); color: var(--panel-muted); display: inline; padding: 0; }
@media (min-width: 1180px) and (max-width: 1360px) { .nav ul { gap: 1.1rem; } .nav__link { font-size: .84rem; } }
@media (min-width: 1180px) and (max-width: 1400px) {
  .brand__text small { display: none; }
  .nav ul { gap: .9rem; } .nav__link { font-size: .8rem; }
  .site-header .btn--sm { letter-spacing: .08em; padding-inline: 14px; }
  .lang { gap: .4rem; }
}
.site-header .hide-sm { display: none; }
@media (min-width: 1180px) { .site-header .hide-sm { display: inline-flex; } }
.site-header .btn--sm { white-space: nowrap; }

/* Plan du site : listes de pages (le balisage réutilise .mega) */
.prose ul.mega { list-style: none; padding-left: 0; }
@media (max-width: 640px) { .prose ul.mega { columns: 1 !important; } }
.prose ul.mega li a { padding-inline: 0; }

.footer__contact { margin-top: .6rem; } .footer__contact a { text-decoration: none; color: var(--on-panel); } .footer__contact a:hover { text-decoration: underline; }

/* Portrait */
.portrait { margin: 0; }
.portrait img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 22%; border-radius: var(--radius-md); background: var(--sand); }
.portrait figcaption { margin-top: .6rem; font: 600 .72rem/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.portrait--inline { max-width: 340px; margin-block: var(--s4); }
@media (min-width: 760px) { .portrait--inline { float: right; margin: .4rem 0 var(--s3) var(--s4); width: 38%; } .prose h2 { clear: none; } }

/* Carte de contact avec portrait */
.contact-person { display: grid; grid-template-columns: 120px 1fr; gap: var(--s3); align-items: center; margin-block: var(--s4); padding: var(--s3); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-cell); }
@media (min-width: 640px) { .contact-person { grid-template-columns: 170px 1fr; gap: var(--s4); } }
.contact-person .portrait img { aspect-ratio: 4 / 5; }
.contact-person p { margin: 0 0 .35rem; }
.contact-person__name { font: 300 clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem)/1.05 var(--font-display); letter-spacing: -.02em; }
.contact-person__role { color: var(--muted); font-size: .95rem; }
.contact-person__links { margin-top: .6rem !important; font-size: .95rem; display: flex; flex-wrap: wrap; gap: .1rem 1rem; }
.contact-person__links a { color: var(--brand); white-space: nowrap; }
.contact-person__links a:first-child { flex-basis: 100%; white-space: normal; overflow-wrap: anywhere; }
.contact-person > div { min-width: 0; }

/* Photographies d'œuvres */
.work__img, .gallery__img, .fiche__img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border-radius: var(--radius-md); background: var(--sand); }
.work .zoomable, .gallery__open .zoomable { display: block; border-radius: var(--radius-md); }
.portrait--object img { object-position: 50% 35%; }

/* Visuels pour la presse */
.press-visuals { display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); max-width: 640px; margin-block: var(--s3) var(--s4); }
.press-visuals .portrait img { aspect-ratio: 4 / 5; }
.press-visuals figcaption { text-transform: none; letter-spacing: 0; font: 400 .9rem/1.5 var(--font-sans); color: var(--ink); }
.press-visuals figcaption a { color: var(--brand); font-size: .85rem; }
.with-aside { grid-template-columns: minmax(0, 1fr); } .with-aside > *, .press-visuals > * { min-width: 0; }
@media (min-width: 1000px) { .with-aside { grid-template-columns: minmax(0, 1fr) 260px; } }

/* Illustration d'instrument */
.portrait--illus img { aspect-ratio: 6 / 5; object-fit: contain; background: var(--sand); padding: 6%; }

/* Pastille « instrument de datation » */
.method-container { position: relative; }
.method-badge { display: block; width: 84px; height: 84px; margin-bottom: var(--s3); filter: drop-shadow(0 8px 18px rgba(0,0,0,.35)); }
@media (min-width: 900px) { .method-badge { position: absolute; right: 0; top: 0; width: 132px; height: 132px; margin: 0; } }
.footer__seal { width: 44px; height: 44px; flex: none; opacity: .95; }
.footer__trust { align-items: center; }

/* Équipe */
.team { display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-block: var(--s3) var(--s4); max-width: 640px; }
.person-card { min-width: 0; }
.person-card .portrait img { aspect-ratio: 4 / 5; object-position: 50% 18%; }
.person-card h3 { margin: var(--s2) 0 .2rem; font-size: clamp(1.4rem, 1.2rem + .6vw, 1.7rem); }
.person-card__role { color: var(--muted); font-size: .95rem; margin: 0 0 .5rem; }

.callout--c14 { margin-block: var(--s3); }
.contact-person--solo { grid-template-columns: 1fr; }
.contact-person__links a:not(:first-child) { white-space: nowrap; }
.prose ul.timeline { list-style: none; padding-left: 44px; margin: var(--s4) 0; }
.prose ul.timeline li::marker { content: ''; }
.timeline li > h3:first-child { margin-top: 0; }
.timeline li::before { top: .35rem; }

/* Accueil : datation C14 */
.home-c14__links { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s3); margin-top: var(--s3); }
.home-c14 .portrait a { display: block; border-radius: var(--radius-md); overflow: hidden; }
.home-c14 .portrait img { transition: transform .8s var(--ease); }
.home-c14 .portrait a:hover img { transform: scale(1.03); }
@media (min-width: 900px) { .home-c14 .portrait { max-width: 420px; justify-self: end; } }