/* ============================================================
   HERCULEX FLOORING FACTORY — herculexfactory.com
   Design system « Precision Marocaine »
   Base : olive profond du catalogue 2026 · accent laiton
   ============================================================ */

/* ---------- Fonts (self-hosted, variable) ---------- */
@font-face{font-family:'Archivo';src:url('/assets/fonts/Archivo-normal.woff2') format('woff2');font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:'Archivo';src:url('/assets/fonts/Archivo-italic.woff2') format('woff2');font-weight:100 900;font-stretch:62% 125%;font-style:italic;font-display:swap}
@font-face{font-family:'EB Garamond';src:url('/assets/fonts/EBGaramond-normal.woff2') format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'EB Garamond';src:url('/assets/fonts/EBGaramond-italic.woff2') format('woff2');font-weight:400 700;font-style:italic;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  /* couleurs extraites du catalogue 2026 */
  --olive-900:#171b16;      /* fond le plus profond */
  --olive-800:#20251f;      /* fond sections sombres */
  --olive-700:#2c332c;
  --olive-600:#3a423a;
  --olive-500:#4c564e;      /* olive de marque (cartes produit) */
  --paper:#faf9f6;          /* sections claires — blanc catalogue */
  --paper-dim:#f1efe9;
  --brass:#c2a45c;          /* laiton — sur fond sombre */
  --brass-bright:#d9bc6e;
  --brass-ink:#8a7134;      /* laiton lisible sur papier (AA) */
  --ink:#22261f;            /* texte sur papier */
  --ink-soft:#5a5f56;
  --on-dark:#edebe4;
  --on-dark-soft:#a9ada2;
  --line-dark:rgba(237,235,228,.14);
  --line-paper:rgba(34,38,31,.14);

  --font-sans:'Archivo',system-ui,-apple-system,sans-serif;
  --font-serif:'EB Garamond',Georgia,serif;
  --font-ar:'IBM Plex Sans Arabic',var(--font-sans);

  --wide:118%;              /* largeur display */
  --track:.14em;

  --w-max:1200px;
  --gutter:clamp(20px,4vw,48px);
  --s1:8px;--s2:16px;--s3:24px;--s4:40px;--s5:64px;--s6:104px;

  --ease:cubic-bezier(.22,.8,.24,1);
  --dur:.7s;
}

/* ---------- Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.65;color:var(--ink);background:var(--olive-900);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.08;font-weight:650}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
::selection{background:var(--brass);color:var(--olive-900)}

/* ---------- Type roles ---------- */
.display{font-family:var(--font-sans);font-stretch:var(--wide);font-weight:680;text-transform:uppercase;letter-spacing:.015em}
.eyebrow{font-family:var(--font-sans);font-stretch:108%;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:var(--track);color:var(--brass)}
.on-paper .eyebrow{color:var(--brass-ink)}
.serif-name{font-family:var(--font-serif);font-weight:500;letter-spacing:.01em}
.lede{font-size:clamp(17px,2vw,19px);color:var(--ink-soft);max-width:58ch}
.dark .lede,.lede.on-dark{color:var(--on-dark-soft)}

h1.display{font-size:clamp(34px,6vw,64px)}
h2.display{font-size:clamp(26px,4.2vw,42px)}
h3{font-size:clamp(19px,2.2vw,23px)}

/* ---------- Layout ---------- */
.wrap{max-width:var(--w-max);margin-inline:auto;padding-inline:var(--gutter)}
section{padding-block:var(--s6)}
.dark{background:var(--olive-800);color:var(--on-dark)}
.darker{background:var(--olive-900);color:var(--on-dark)}
.on-paper{background:var(--paper);color:var(--ink)}
.on-paper-dim{background:var(--paper-dim);color:var(--ink)}
.section-head{max-width:720px;margin-bottom:var(--s5)}
.section-head .eyebrow{display:block;margin-bottom:var(--s2)}
.section-head p{margin-top:var(--s2)}

/* chevron divider — motif tiré du logo */
.chev-rule{display:flex;align-items:center;gap:14px;margin-block:var(--s3)}
.chev-rule::before,.chev-rule::after{content:'';height:1px;flex:1;background:var(--line-paper)}
.dark .chev-rule::before,.dark .chev-rule::after,.darker .chev-rule::before,.darker .chev-rule::after{background:var(--line-dark)}
.chev-rule svg{flex:none;color:var(--brass)}
.on-paper .chev-rule svg{color:var(--brass-ink)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;font-family:var(--font-sans);font-stretch:106%;font-size:14px;font-weight:640;text-transform:uppercase;letter-spacing:.1em;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background var(--dur) var(--ease),color .3s,border-color .3s,transform .3s}
.btn:hover{transform:translateY(-1px)}
.btn-brass{background:var(--brass);color:var(--olive-900)}
.btn-brass:hover{background:var(--brass-bright)}
.btn-ghost{background:transparent;color:var(--on-dark);border-color:var(--line-dark)}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass-bright)}
.on-paper .btn-ghost{color:var(--ink);border-color:var(--line-paper)}
.on-paper .btn-ghost:hover{border-color:var(--brass-ink);color:var(--brass-ink)}
.btn-wa{background:#1faa54;color:#fff}
.btn-wa:hover{background:#25c463}
.btn svg{flex:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--olive-900) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-dark)}
.site-header .wrap{display:flex;align-items:center;gap:var(--s3);height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--on-dark)}
.brand img{height:38px;width:auto}
.nav{display:flex;gap:6px;margin-inline-start:auto}
.nav a{padding:10px 13px;font-size:13px;font-weight:560;font-stretch:104%;text-transform:uppercase;letter-spacing:.09em;text-decoration:none;color:var(--on-dark-soft);transition:color .25s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--brass-bright)}
.lang{display:flex;align-items:center;border:1px solid var(--line-dark);margin-inline-start:var(--s2)}
.lang a,.lang span{padding:8px 11px;font-size:12.5px;font-weight:620;letter-spacing:.06em;text-decoration:none;color:var(--on-dark-soft)}
.lang [data-active]{background:var(--brass);color:var(--olive-900)}
.lang [aria-disabled]{opacity:.4;cursor:default}
.nav-toggle{display:none;margin-inline-start:auto;background:none;border:1px solid var(--line-dark);color:var(--on-dark);padding:9px 12px;cursor:pointer}
@media(max-width:960px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;background:var(--olive-900);border-bottom:1px solid var(--line-dark);padding:var(--s2) var(--gutter) var(--s4);margin:0;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.35s var(--ease)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:13px 0;font-size:15px;border-bottom:1px solid var(--line-dark)}
  .nav-toggle{display:block}
  .lang{margin-inline-start:auto}
  .nav-toggle{margin-inline-start:var(--s2)}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;color:var(--on-dark);isolation:isolate;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(23,27,22,.62) 0%,rgba(23,27,22,.18) 42%,rgba(23,27,22,.86) 100%)}
.hero-inner{width:100%;padding-block:var(--s6) var(--s5)}
.hero .eyebrow{display:block;margin-bottom:var(--s2);color:#ece7da;text-shadow:0 1px 10px rgba(0,0,0,.55)}
.hero h1,.hero .lede{text-shadow:0 2px 18px rgba(0,0,0,.45)}
.hero h1{max-width:15ch}
.hero .lede{margin-top:var(--s3);color:var(--on-dark);opacity:.88}
.hero-ctas{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s4)}
/* page-load reveal */
@media(prefers-reduced-motion:no-preference){
  .hero .eyebrow,.hero h1,.hero .lede,.hero-ctas{opacity:0;transform:translateY(18px);animation:rise .9s var(--ease) forwards}
  .hero h1{animation-delay:.12s}.hero .lede{animation-delay:.24s}.hero-ctas{animation-delay:.36s}
  .hero-media img{transform:scale(1.05);animation:settle 1.6s var(--ease) forwards}
}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes settle{to{transform:none}}

/* ---------- Scroll reveals ---------- */
@media(prefers-reduced-motion:no-preference){
  .rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
  .rv.in{opacity:1;transform:none}
}

/* ============================================================
   SIGNATURE — curseur avant / après
   ============================================================ */
.ba{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--olive-700);user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .ba-after{clip-path:inset(0 0 0 var(--pos,50%))}
[dir="rtl"] .ba .ba-after{clip-path:inset(0 var(--pos,50%) 0 0)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--brass);transform:translateX(-50%);pointer-events:none}
[dir="rtl"] .ba-handle{left:auto;right:var(--pos,50%);transform:translateX(50%)}
.ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:var(--olive-900);border:1.5px solid var(--brass);display:grid;place-items:center;color:var(--brass);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba-tag{position:absolute;bottom:12px;padding:5px 11px;font-size:11px;font-weight:640;letter-spacing:.12em;text-transform:uppercase;background:rgba(23,27,22,.72);color:var(--on-dark);backdrop-filter:blur(4px);pointer-events:none}
.ba-tag.avant{inset-inline-start:12px}
.ba-tag.apres{inset-inline-end:12px;background:var(--brass);color:var(--olive-900)}
.ba-caption{margin-top:12px;font-size:14px;color:var(--ink-soft)}
.ba-grid{display:grid;gap:var(--s4);grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.ba-grid .is-wide{grid-column:1/-1}
.ba-grid .is-wide .ba{aspect-ratio:21/9}
@media(max-width:700px){.ba-grid .is-wide .ba{aspect-ratio:16/10}}

/* ---------- Cartes collection & nuances ---------- */
.coll-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.coll-card{position:relative;display:block;text-decoration:none;color:var(--on-dark);overflow:hidden;aspect-ratio:4/3;background:var(--olive-700)}
.coll-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.coll-card:hover img{transform:scale(1.045)}
.coll-card::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(23,27,22,.82))}
.coll-card-body{position:absolute;inset-inline:0;bottom:0;z-index:1;padding:var(--s3)}
.coll-card .eyebrow{display:block;margin-bottom:6px}
.coll-card .serif-name{font-size:clamp(24px,3vw,32px);color:#fff}
.coll-card small{display:block;margin-top:4px;color:var(--on-dark-soft);font-size:13.5px}

.swatch-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.swatch{background:#fff;border:1px solid var(--line-paper);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:border-color .3s,transform .3s}
.swatch:hover{border-color:var(--brass-ink);transform:translateY(-3px)}
.swatch-img{aspect-ratio:1;overflow:hidden;background:var(--paper-dim)}
.swatch-img img{width:100%;height:100%;object-fit:cover}
.swatch-body{padding:14px 16px 16px}
.swatch-body .serif-name{font-size:21px}
.swatch-body small{color:var(--ink-soft);font-size:12.5px;text-transform:uppercase;letter-spacing:.1em}
.swatch.is-soon .swatch-img{display:grid;place-items:center;color:var(--ink-soft);font-size:13px;letter-spacing:.1em;text-transform:uppercase}

/* fiche couleur (page produit) */
.color-sheet{display:grid;gap:var(--s4);grid-template-columns:1.15fr .85fr;align-items:start;padding-block:var(--s5);border-top:1px solid var(--line-paper)}
.color-sheet:first-of-type{border-top:0}
.color-sheet figure{margin:0}
.color-sheet figcaption{margin-top:10px;font-size:13.5px;color:var(--ink-soft)}
.color-sheet .serif-name{font-size:clamp(28px,3.4vw,38px)}
.spec-list{margin:var(--s3) 0 0;padding:0;list-style:none;border-top:1px solid var(--line-paper)}
.spec-list li{display:flex;justify-content:space-between;gap:var(--s2);padding:11px 0;border-bottom:1px solid var(--line-paper);font-size:14.5px}
.spec-list .k{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font-size:12px;padding-top:2px}
.color-sheet .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--s3)}
@media(max-width:860px){.color-sheet{grid-template-columns:1fr}}

/* ---------- Bande stats usine ---------- */
.stats{display:grid;gap:1px;background:var(--line-dark);grid-template-columns:repeat(auto-fit,minmax(210px,1fr));border:1px solid var(--line-dark)}
.stats>div{background:var(--olive-800);padding:var(--s4) var(--s3)}
.stats .big{font-family:var(--font-sans);font-stretch:var(--wide);font-weight:700;font-size:clamp(26px,3.4vw,38px);text-transform:uppercase;color:var(--brass-bright);line-height:1.05}
.stats .serif-name.big{font-family:var(--font-serif);text-transform:none;font-weight:500}
.stats p{margin:8px 0 0;color:var(--on-dark-soft);font-size:14.5px}

/* media band w/ image */
.band{position:relative;isolation:isolate;color:var(--on-dark);padding-block:var(--s6)}
.band .band-media{position:absolute;inset:0;z-index:-2}
.band .band-media img{width:100%;height:100%;object-fit:cover}
.band::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(23,27,22,.92) 0%,rgba(23,27,22,.55) 60%,rgba(23,27,22,.3) 100%)}
[dir="rtl"] .band::after{background:linear-gradient(-90deg,rgba(23,27,22,.92) 0%,rgba(23,27,22,.55) 60%,rgba(23,27,22,.3) 100%)}
.band .wrap{max-width:var(--w-max)}
.band h2{max-width:16ch}
.band .lede{color:var(--on-dark);opacity:.85}

/* ---------- Process (usine) ---------- */
.process{display:grid;gap:var(--s5)}
.step{display:grid;gap:var(--s4);grid-template-columns:1fr 1fr;align-items:center}
.step:nth-child(even) .step-media{order:2}
[dir="rtl"] .step:nth-child(even) .step-media{order:0}
.step-media{aspect-ratio:16/10;overflow:hidden;background:var(--olive-700)}
.step-media img{width:100%;height:100%;object-fit:cover}
.step .k{font-family:var(--font-serif);font-style:italic;font-size:19px;color:var(--brass);display:block;margin-bottom:8px}
.step h3{font-stretch:112%;text-transform:uppercase;letter-spacing:.03em}
.step p{color:var(--on-dark-soft);margin-top:12px;max-width:52ch}
@media(max-width:860px){.step{grid-template-columns:1fr}.step:nth-child(even) .step-media{order:0}}

/* ---------- Cartes ville (revendeurs launch) ---------- */
.city-grid{display:grid;gap:var(--s2);grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.city{border:1px solid var(--line-paper);padding:var(--s3);background:#fff}
.city h3{font-stretch:110%;text-transform:uppercase;font-size:16px;letter-spacing:.05em}
.city p{margin:6px 0 0;font-size:13.5px;color:var(--ink-soft)}
.city .tag{display:inline-block;margin-top:10px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-ink);border:1px solid currentColor;padding:3px 8px}

/* ---------- Downloads ---------- */
.dl-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.dl{border:1px solid var(--line-paper);background:#fff;padding:var(--s3);display:flex;flex-direction:column;gap:10px}
.dl h3{font-size:18px}
.dl p{font-size:14.5px;color:var(--ink-soft);margin:0}
.dl .meta{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.dl .dl-actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:var(--s2)}
.dl.soon{background:var(--paper-dim);border-style:dashed}
.pill{display:inline-block;font-size:11px;font-weight:640;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--brass-ink);color:var(--brass-ink)}

/* ---------- Forms ---------- */
.form{display:grid;gap:var(--s2);max-width:640px}
.form label{font-size:13px;font-weight:620;text-transform:uppercase;letter-spacing:.09em}
.form input,.form select,.form textarea{width:100%;margin-top:6px;padding:13px 14px;font:inherit;background:#fff;border:1px solid var(--line-paper);color:var(--ink)}
.dark .form input,.dark .form select,.dark .form textarea{background:var(--olive-900);border-color:var(--line-dark);color:var(--on-dark)}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--brass);outline-offset:0;border-color:transparent}
.form .row{display:grid;gap:var(--s2);grid-template-columns:1fr 1fr}
@media(max-width:640px){.form .row{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;opacity:0}

/* ---------- WhatsApp FAB ---------- */
.wa-fab{position:fixed;inset-inline-end:18px;bottom:18px;z-index:70;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#1faa54;color:#fff;box-shadow:0 8px 28px rgba(0,0,0,.35);text-decoration:none;transition:transform .3s var(--ease)}
.wa-fab:hover{transform:scale(1.07)}

/* ---------- Footer ---------- */
.site-footer{background:var(--olive-900);color:var(--on-dark-soft);border-top:1px solid var(--line-dark);padding-block:var(--s5) var(--s4);font-size:14px}
.foot-grid{display:grid;gap:var(--s4);grid-template-columns:1.3fr 1fr 1fr 1fr}
.site-footer h4{color:var(--on-dark);font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:var(--s2)}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer a{color:var(--on-dark-soft);text-decoration:none}
.site-footer a:hover{color:var(--brass-bright)}
.site-footer .brandline img{height:34px;margin-bottom:var(--s2)}
.legal{margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid var(--line-dark);display:flex;flex-wrap:wrap;gap:var(--s2);justify-content:space-between;font-size:12.5px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}

/* ---------- Divers ---------- */
.grid-2{display:grid;gap:var(--s4);grid-template-columns:1fr 1fr}
@media(max-width:860px){.grid-2{grid-template-columns:1fr}}
.note{font-size:13.5px;color:var(--ink-soft);border-inline-start:2px solid var(--brass-ink);padding-inline-start:14px}
.dark .note{color:var(--on-dark-soft);border-color:var(--brass)}
.soon-hero{min-height:56vh}
.kicker-serif{font-family:var(--font-serif);font-style:italic;font-size:clamp(19px,2.4vw,24px);color:var(--brass)}
.on-paper .kicker-serif{color:var(--brass-ink)}
/* video */
.video-frame{margin:0}
.video-frame video{width:100%;height:auto;display:block;background:#0c0f0b;border:1px solid var(--line-dark)}
.video-frame figcaption{margin-top:10px;font-size:13.5px;color:var(--on-dark-soft)}
/* visualiseur */
.viz{display:flex;flex-direction:column;gap:var(--s5)}
.viz-step h2{margin:8px 0 14px}
.viz-swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}
.viz-sw{display:flex;flex-direction:column;padding:0;border:2px solid var(--line-paper);background:#fff;cursor:pointer;text-align:start;transition:border-color .25s,transform .25s}
.viz-sw img{width:100%;aspect-ratio:2/3;object-fit:cover}
.viz-sw span{padding:10px 12px}
.viz-sw .serif-name{display:block;font-size:17px;font-style:normal}
.viz-sw small{color:var(--ink-soft);font-size:12px}
.viz-sw:hover{transform:translateY(-2px)}
.viz-sw.sel{border-color:var(--brass-ink);box-shadow:0 0 0 1px var(--brass-ink)}
.viz-patterns{display:flex;flex-wrap:wrap;gap:10px}
.viz-pat{padding:12px 20px;border:1.5px solid var(--line-paper);background:#fff;font-family:var(--font-sans);font-size:13.5px;font-weight:600;letter-spacing:.04em;cursor:pointer;transition:all .25s}
.viz-pat.sel{border-color:var(--brass-ink);background:var(--brass-ink);color:#fff}
.viz-drop{display:grid;place-items:center;min-height:230px;border:2px dashed var(--line-paper);background:#fff;cursor:pointer;text-align:center;position:relative;overflow:hidden;transition:border-color .25s}
.viz-drop.over,.viz-drop:hover{border-color:var(--brass-ink)}
.viz-drop.has{border-style:solid}
.viz-drop #vz-preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.viz-drop span{padding:30px;color:var(--ink-soft)}
.viz-consent{font-size:12.5px;color:var(--ink-soft)}
.viz-hint{font-size:13px;color:var(--ink-soft)}
.viz-loading{text-align:center;padding:var(--s5) 0}
.viz-loading img{margin:0 auto 18px;animation:vzpulse 1.6s ease-in-out infinite}
@keyframes vzpulse{0%,100%{opacity:.45}50%{opacity:1}}
.viz-bar{height:3px;max-width:280px;margin:16px auto 0;background:var(--line-paper);overflow:hidden}
.viz-bar span{display:block;height:100%;width:35%;background:var(--brass-ink);animation:vzbar 1.4s ease-in-out infinite}
@keyframes vzbar{0%{transform:translateX(-110%)}100%{transform:translateX(320%)}}
.viz-result h2{margin-bottom:var(--s3)}
.viz-result #vz-remaining{margin-top:12px;font-size:13.5px;color:var(--ink-soft)}
.viz-again{background:none;border:none;color:var(--brass-ink);font-family:var(--font-sans);font-size:14px;cursor:pointer;text-decoration:underline;padding:0;margin-top:8px}
.viz-error{padding:var(--s4);border:1.5px solid #b3562e;background:#fdf3ee}
@media(prefers-reduced-motion:reduce){.viz-loading img,.viz-bar span{animation:none}}
/* locator */
.loc-tools{display:flex;flex-wrap:wrap;gap:14px;align-items:end;margin-bottom:var(--s3)}
.loc-filter select{display:block;margin-top:6px;padding:12px 14px;border:1.5px solid var(--line-paper);background:#fff;font-family:var(--font-sans);font-size:14px;min-width:220px}
#loc-map{height:min(60vh,520px);border:1px solid var(--line-paper);background:#e9e7e0}
.loc-pin span{display:block;width:16px;height:16px;margin:3px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--brass-ink);border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.loc-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:var(--s3)}
.loc-card{padding:18px;border:1px solid var(--line-paper);background:#fff}
.loc-card h3{margin:0 0 6px;font-size:17px}
.loc-card p{margin:4px 0;font-size:14px;color:var(--ink-soft)}
.loc-card a{color:var(--brass-ink)}
#vz-ba{aspect-ratio:auto}
#vz-ba img{position:absolute}
#vz-ba::before{content:'';display:block;padding-top:min(75%,560px)}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/PlexArabic-400-arabic.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/PlexArabic-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/PlexArabic-600-arabic.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/PlexArabic-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/PlexArabic-700-arabic.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/PlexArabic-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}/* arabic typography */
:lang(ar) body,[dir=rtl] body{font-family:'IBM Plex Sans Arabic',var(--font-sans),sans-serif}
[dir=rtl] .display,[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{font-family:'IBM Plex Sans Arabic',sans-serif;letter-spacing:0}
[dir=rtl] .eyebrow,[dir=rtl] .btn,[dir=rtl] .nav a{letter-spacing:0}
[dir=rtl] .serif-name{font-family:'IBM Plex Sans Arabic',sans-serif;font-style:normal;font-weight:600}
/* articles */
.article{padding-bottom:var(--s6)}
.art-hero{max-height:46vh;overflow:hidden}
.art-hero img{width:100%;height:46vh;object-fit:cover}
.art-wrap{max-width:760px;padding-top:var(--s4)}
.art-back{margin-bottom:var(--s3);font-size:13.5px}
.art-back a{color:var(--brass-ink);text-decoration:none}
.art-meta{margin:12px 0 0;font-size:13.5px;color:var(--ink-soft)}
.art-body{margin-top:var(--s4);font-size:17px;line-height:1.75}
.art-body h2{margin:calc(var(--s4) + 8px) 0 var(--s2);font-size:clamp(22px,3vw,28px)}
.art-body h3{margin:var(--s3) 0 10px;font-size:18.5px}
.art-body h3.faq-q{padding-top:var(--s2);border-top:1px solid var(--line-paper)}
.art-body p{margin:0 0 var(--s2)}
.art-body ul,.art-body ol{margin:0 0 var(--s2);padding-inline-start:22px}
.art-body li{margin-bottom:8px}
.art-body blockquote{margin:var(--s3) 0;padding-inline-start:18px;border-inline-start:3px solid var(--brass-ink);color:var(--ink-soft);font-style:italic}
.art-body strong{color:var(--ink)}
.art-cta{margin-top:var(--s5);padding:var(--s4);background:var(--olive-900);color:var(--on-dark)}
.art-cta p{margin:10px 0 var(--s3);color:var(--on-dark-soft)}
.art-card{display:flex;flex-direction:column;padding:0;overflow:hidden;text-decoration:none;color:inherit}
.art-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.art-card>div{padding:20px}
.art-card p{font-size:13.5px;color:var(--ink-soft);margin:8px 0 0}
.art-card:hover h3{color:var(--brass-ink)}
.pill.live{background:var(--brass-ink);color:#fff;border-color:var(--brass-ink)}
[dir=rtl] .art-body{font-size:17.5px}
/* ba knob : affordance de glissement */
.ba-knob{gap:0;letter-spacing:0}
.ba-knob svg{animation:ba-nudge 1.8s ease-in-out .8s 3 both}
@keyframes ba-nudge{0%,100%{transform:translateX(0)}30%{transform:translateX(-3px)}70%{transform:translateX(3px)}}
@media (prefers-reduced-motion:reduce){.ba-knob svg{animation:none}}
/* correctif liseré subpixel : les images débordent de 1px sous le clip du conteneur */
.ba img{inset:auto;top:-1px;left:-1px;width:calc(100% + 2px);height:calc(100% + 2px)}
/* guidage visualiseur */
.viz-step{scroll-margin-top:88px}
.viz-step.attn{animation:viz-attn 1.5s ease 2;border-radius:4px}
@keyframes viz-attn{0%,100%{box-shadow:0 0 0 0 transparent}45%{box-shadow:0 0 0 3px var(--brass)}}
#vz-go.ready{animation:viz-attn 1.4s ease 2;border-radius:2px}
.viz-loading{scroll-margin-top:100px}
@media (prefers-reduced-motion:reduce){.viz-step.attn,#vz-go.ready{animation:none}}
.viz{overflow-anchor:none}
/* neutralise le cadre vide du badge Netlify (rendu déjà bloqué par la CSP) */
iframe[src="about:blank"]{display:none!important;pointer-events:none!important}