/* =======================
   TOKENS & THEME
======================= */
:root{
  --cream-0:#fffaf3;--cream-50:#fff4e5;--cream-100:#ffe9cc;
  --ink-900:#1c1b19;--ink-700:#3e3b36;--ink-600:#544f47;--ink-300:#b6b1a7;--ink-200:#d0cbc2;--ink-100:#eae7e2;
  --accent-300:#c7d2fe;--accent-500:#a5b4fc;
  --warm-900:#161311;--warm-800:#1e1a17;
  --radius:22px; --easing:cubic-bezier(.2,.8,.2,1);
  --container-max:1280px;

  /* Hauteur header (mise à jour en JS) + position collante pilotée */
  --headerH: 90px;
  --stickTop: calc(-1 * var(--headerH));

  /* === Études de cas : tailles constantes === */
  --case-w: 820px;     /* largeur fixe d’une card (desktop) */
  --case-min: 300px;   /* hauteur mini */
  --case-thumb-ar: 16/9;
  --case-cols: 1.35fr 1fr;
}

[data-theme=dark]{ --bg:var(--warm-900); --fg:var(--ink-100); --panel:var(--warm-800); --ring:#2a241f; --slab: color-mix(in oklab, var(--warm-800) 92%, #000 8%); color-scheme:dark; }
[data-theme=light]{ --bg:var(--cream-50); --fg:var(--ink-900); --panel:var(--cream-0); --ring:#e6dfd4; --slab: color-mix(in oklab, var(--cream-0) 88%, var(--cream-100) 12%); color-scheme:light; }

/* =======================
   BASE & UTILS
======================= */
*{ box-sizing:border-box }
html,body{height:100%}
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto } }

body{
  margin:0;background:
    radial-gradient(80rem 60rem at -10% -15%,rgba(0,0,0,.04),transparent 60%),
    radial-gradient(60rem 50rem at 110% 5%,rgba(0,0,0,.05),transparent 55%),
    var(--bg);
  color:var(--fg);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
}
body.theme-anim, body.theme-anim *{
  transition: background-color .35s var(--easing), color .35s var(--easing), border-color .35s var(--easing), box-shadow .35s var(--easing);
}
body.no-scroll{overflow:hidden}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
iframe{border:0}
.container{max-width:var(--container-max);margin:0 auto;padding:0 20px}

/* Visually hidden but accessible */
.sr-only{
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* Focus rings */
:where(button, a, [role="button"], input, .chip-btn, .nav-toggle, .x, .back, .lb-prev, .lb-next):focus-visible{
  outline:none;
  box-shadow:0 0 0 3px color-mix(in oklab, var(--accent-500) 35%, transparent);
  border-radius:12px;
}

/* =======================
   HEADER (sticky poussé)
======================= */
.header{
  position: sticky;
  top: var(--stickTop);
  z-index: 600;
  isolation: isolate;
  transition: top .22s var(--easing);
  backdrop-filter:saturate(1.2) blur(10px);
  background: color-mix(in oklab, var(--panel) 94%, var(--bg) 6%);
  border-bottom:1px solid var(--ring);
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
}
#hero-banner, #projects, #cases, #about, #contact, #legal { scroll-margin-top: calc(var(--headerH) + 10px); }

[data-theme=dark] .header{
  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
  box-shadow: 0 8px 22px rgba(0,0,0,.45);
}
.h-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}
.brand{display:flex;gap:12px;align-items:center}
.brand-links{display:flex;gap:6px;margin-top:2px}
.brand-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;border:1px solid var(--ring);color:var(--ink-700);text-decoration:none;transition:background .2s}
.brand-icon:hover{background:color-mix(in oklab,var(--panel)90%,var(--bg))}
.avatar-btn{padding:0;border:0;background:transparent;border-radius:999px;cursor:pointer;line-height:0}
#avatarImg{width:85px;height:85px;border-radius:999px;display:block;object-fit:cover;border:1px solid var(--ring);box-shadow:0 1px 2px rgba(0,0,0,.06)}
[data-theme=dark] #avatarImg{box-shadow:0 1px 2px rgba(0,0,0,.25)}

.btn{border:1px solid var(--ring);padding:6px 10px;border-radius:12px;background:transparent;cursor:pointer;transition:background .2s ease}
.btn:hover{background:color-mix(in oklab,var(--panel)90%,var(--bg))}

/* Nom dans le header (prénom plus gros) */
.brand-name{ display:block; line-height:1.1; font-size:clamp(16px, 1.6vw, 20px); }
.brand-name .first{ font-size:1.65em; font-weight:800; }
.brand-name .last { font-weight:700; opacity:.95; }

/* NAV (desktop) */
.primary-nav{ display:flex; align-items:center; gap:8px; }
.primary-nav a{
  display:inline-flex; align-items:center; justify-content:center;
  text-decoration:none; font-weight:700;
  font-size: clamp(15px, 1.2vw, 18px);
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.primary-nav a:hover{
  background: color-mix(in oklab, var(--panel) 92%, var(--bg));
  border-color: var(--ring);
}
.primary-nav a.cta{
  border:1px solid color-mix(in oklab, var(--accent-500) 45%, var(--ring));
  background: color-mix(in oklab, var(--panel) 96%, var(--accent-500) 12%);
  box-shadow: 0 4px 14px rgba(0,0,0,.10);
}
.primary-nav a.cta:hover{
  background: color-mix(in oklab, var(--panel) 92%, var(--accent-500) 22%);
}

/* Burger : caché en desktop */
.nav-toggle{ display:none; }

/* ========= MOBILE ========= */
@media (max-width: 860px){
  .nav-toggle{ display:inline-flex; align-items:center; }
  .primary-nav{
    display:none;
    position: fixed;
    top: var(--headerH);
    left: 0; right: 0;
    z-index: 650;
    padding: 10px;
    background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
    border-bottom: 1px solid var(--ring);
    box-shadow: 0 14px 30px rgba(0,0,0,.18);
    flex-direction: column;
    gap: 8px;
  }
  .nav-chk:checked ~ .primary-nav,
  .header.menu-open .primary-nav{ display:flex; }
  .primary-nav a { width: 100%; }
}

/* =======================
   SLAB CENTRAL
======================= */
.page-slab{
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(0,0,0,.035), transparent 60%),
    radial-gradient(1000px 500px at 95% 10%, rgba(0,0,0,.03), transparent 55%),
    var(--slab);
  border-top: 1px solid color-mix(in oklab, var(--ring) 85%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--ring) 85%, transparent);
  box-shadow:
    0 -1px 0 color-mix(in oklab, var(--ring) 70%, transparent) inset,
    0 1px 0 color-mix(in oklab, var(--ring) 70%, transparent) inset,
    0 18px 40px rgba(0,0,0,.06);
}
[data-theme=dark] .page-slab{
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(255,255,255,.04), transparent 60%),
    radial-gradient(1000px 500px at 95% 10%, rgba(255,255,255,.035), transparent 55%),
    var(--slab);
  box-shadow:
    0 -1px 0 color-mix(in oklab, var(--ring) 60%, transparent) inset,
    0 1px 0 color-mix(in oklab, var(--ring) 60%, transparent) inset,
    0 24px 60px rgba(0,0,0,.55);
}

/* CONTENT */
.hero{padding:32px 0}
.hero-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:900px){.hero-grid{grid-template-columns:1.2fr .8fr}}
.hero3d{height:52vh;min-height:340px;border-radius:28px;overflow:hidden;position:relative;background:linear-gradient(135deg,var(--cream-50),var(--cream-100))}
[data-theme=dark] .hero3d{background:linear-gradient(135deg,var(--warm-900),var(--warm-800))}
.hero h1{font-weight:800;line-height:1.1;margin:8px 0; font-size:clamp(2rem,4vw,3rem)}
.pill{display:inline-flex;align-items:center;border:1px solid var(--ring);padding:8px 14px;border-radius:14px;margin-right:8px;text-decoration:none}
.section{padding:48px 0}
.section h2{font-size:28px;margin:0 0 12px}

/* Canvas 3D */
#r3f{width:100%;height:100%;display:block}

.main-contrast {
  background: var(--slab);
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 0;
  box-shadow: 0 0 50px rgba(0,0,0,0.08) inset, 0 0 60px rgba(0,0,0,0.15);
}
[data-theme=light] .main-contrast { background: color-mix(in oklab, var(--cream-0) 80%, var(--cream-100) 20%); }
[data-theme=dark]  .main-contrast { background: color-mix(in oklab, var(--warm-800) 85%, #000 15%); }

/* GRID */
.masonry{ display:grid; gap:18px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
@media(min-width:700px){.masonry{grid-template-columns: repeat(auto-fill, minmax(320px, 1fr))}}
@media(min-width:1024px){.masonry{grid-template-columns: repeat(auto-fill, minmax(340px, 1fr))}}
@media(min-width:1400px){.masonry{grid-template-columns: repeat(4, minmax(0, 1fr))}}

.tile{
  position:relative;display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--ring);
  padding:12px;cursor:pointer;
  border-radius:28px 20px 32px 18px/24px 28px 20px 30px;
  box-shadow:0 1px 2px rgba(0,0,0,.03);
  transition:box-shadow .2s ease,transform .2s ease, border-radius .24s var(--easing);
  min-height:320px;
  will-change: transform, box-shadow;
}
.tile:hover{box-shadow:0 10px 30px rgba(0,0,0,.08); transform:translateY(-1px)}
.tile:active{transform:translateY(1px)}
.tile.organic:before{content:"";position:absolute;inset:-12%;background:
radial-gradient(140px 100px at 18% 12%,color-mix(in oklab,var(--accent-300) 35%,transparent),transparent 65%),
radial-gradient(120px 90px at 85% 88%,color-mix(in oklab,var(--accent-500) 16%,transparent),transparent 65%);filter:blur(28px);opacity:.55;pointer-events:none}

/* Generic media thumbs */
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:20px}
.thumb img,.thumb iframe{width:100%;height:100%;object-fit:cover;display:block;border:0}

/* meta */
.meta-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-top:8px}
.tile h3{margin:0 0 6px}
.summary{
  font-size:14px;color:var(--ink-700);margin:10px 0 0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:40px;
}

/* Badge rôle */
.role-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; padding:4px 8px; border-radius:999px;
  border:1px solid var(--ring);
  background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
  color: var(--ink-700);
}
.role-badge .dot{
  width:8px; height:8px; border-radius:999px;
  background: color-mix(in oklab, var(--accent-500) 70%, var(--panel));
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent-500) 25%, transparent);
}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.chip,.chip-btn{font-size:12px;display:inline-flex;align-items:center;border:1px solid var(--ring);padding:2px 8px;border-radius:999px;background:transparent}
.chip-btn{cursor:pointer}

/* =======================
   CARDS & GRIDS
======================= */
.card{border-radius:24px;background:var(--panel);border:1px solid var(--ring);padding:16px}
.grid{display:grid;gap:16px}
@media(min-width:720px){.grid2{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.grid3{grid-template-columns:repeat(3,1fr)}}

/* Footer */
.footer{background:var(--cream-100);padding:24px;text-align:center;border-top:1px solid var(--ring)}
[data-theme=dark] .footer{background:var(--warm-800)}

/* =======================
   MODAL & LIGHTBOX
======================= */
@keyframes modalIn{0%{opacity:0;transform:scale(.98) translateY(6px)}100%{opacity:1;transform:scale(1) translateY(0)}}
@keyframes modalOut{0%{opacity:1;transform:scale(1) translateY(0)}100%{opacity:0;transform:scale(.98) translateY(6px)}}

.modal-backdrop{
  position:fixed; inset:0; display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
  z-index:2000; opacity:0; transition:opacity .22s var(--easing);
}
.modal-backdrop.backdrop-show{opacity:1}

.modal{
  max-width:860px; width:clamp(320px, 92vw, 860px);
  max-height:90vh; overflow:auto;
  position:relative;
  background:var(--panel); border:1px solid var(--ring); border-radius:22px; padding:16px;
  transform-origin:center;
  animation: modalIn .22s var(--easing) forwards;
  z-index:2010;
}
.modal.fade-out{ animation: modalOut .18s var(--easing) forwards; }

.modal header{display:flex;align-items:center;gap:8px;justify-content:space-between;margin-bottom:8px}
.modal header .back{margin-right:auto}
.x,.back{border:1px solid var(--ring);border-radius:10px;padding:4px 10px;background:transparent;cursor:pointer}

/* Media shell (vidéo/image dans modales) */
.media-shell{
  position:relative; width:100%; aspect-ratio:16/9; overflow:hidden;
  border-radius:16px; background:color-mix(in oklab, var(--panel) 90%, var(--bg));
}
.media-shell > *{ width:100%; height:100%; object-fit:cover; display:block }

/* Bande d’images */
.media-strip{ display:flex; gap:10px; overflow:auto; padding:8px 2px }
.media-strip img{ width:180px; height:110px; object-fit:cover; border-radius:10px; flex:0 0 auto; cursor:pointer; border:1px solid var(--ring) }

/* CV modal toolbar & view */
.cv-toolbar{
  display:flex; gap:8px; position:sticky; top:0; z-index:5;
  background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
  border:1px solid var(--ring); border-radius:14px; padding:8px; margin-bottom:10px;
}
.cv-view{ overflow:hidden; border-radius:16px; border:1px solid var(--ring); background:var(--panel) }
.cv-view .cv-zoom{ will-change:transform }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; display:grid; place-items:center;
  background:rgba(0,0,0,.85); z-index:2100;
  opacity:0; transition:opacity .18s var(--easing)
}
.lightbox.show{opacity:1}
.lightbox img{max-width:92vw;max-height:82vh;border-radius:16px}
.lb-btn{position:absolute;top:16px;right:12px}

.lb-prev,.lb-next{
  position:absolute; top:50%; transform:translateY(-50%);
  border:1px solid var(--ring); background:color-mix(in oklab, var(--panel) 92%, var(--bg));
  padding:8px 12px; border-radius:999px; cursor:pointer;
}
.lb-prev{ left:16px }
.lb-next{ right:16px }

/* =======================
   CURTAIN & PARTICLES
======================= */
.curtain{
  position:fixed; inset:0; z-index:900; pointer-events:none;
  --slidePct: 0%;
}
.curtain .panel{
  position:absolute; top:0; bottom:0;
  border: none; background: transparent;
  will-change: transform, filter; transition: none;
}
.curtain .panel::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image: var(--leaf-img);
  background-repeat: no-repeat; background-size: var(--leaf-size, contain);
  background-position: var(--leaf-pos, center);
  transform: scale(var(--leafScale, 1));
  filter: brightness(var(--leafBright, 1)) drop-shadow(0 6px 18px rgba(0,0,0,.25));
}
.curtain .left::after { background-image: none !important; }
.curtain .right { right:0; width:50vw; transform: translateX(var(--slidePct)); }
.curtain .left::after  { --leaf-pos: left center; }
.curtain .right::after { --leaf-pos: right center; }

:root { --leaf-img-day: url("assets/leaf_right.png"); --leaf-img-night: url("assets/leaf_rightN.png"); }
.curtain .right::after { background-image: var(--leaf-img-day); }
html[data-theme="dark"] .curtain .right::after { background-image: var(--leaf-img-night); }

/* Couche globale de particules (au-dessus du header, sous les popups) */
.leaf-layer{
  position: fixed; inset:0;
  pointer-events: none; overflow: visible;
  z-index: 920; contain: paint;
}
.leaf{
  position:absolute; will-change: transform, opacity;
  width: var(--w,28px); height: var(--h,28px);
  background-image: url("assets/leaf_cliff_particles_grid_export.png");
  background-repeat: no-repeat;
  background-size: 300% 300%;
  background-position: var(--bx,0%) var(--by,0%);
  filter: drop-shadow(0 2px 2px rgba(0,0,0,.25));
  opacity: 0; transition: opacity .35s;
}

/* =======================
   HERO BANNER (fix)
======================= */
#hero-banner { background: none !important; aspect-ratio: auto !important; }
#hero-banner::before, #hero-banner::after { content: none !important; }

#hero-banner{
  --hero-h: 85vh;          /* hauteur visible */
  --lift-fudge: 1px;       /* anti-liseré / arrondis */
  position: relative; width: 100%; height: var(--hero-h); overflow: hidden;
}

#hero-banner > .hero-img,
#hero-banner > .hero-lift{
  position: absolute; inset: 0; pointer-events: none;
  transition: opacity .35s ease;
  background-repeat: no-repeat;
  background-size: cover;                 /* << au lieu de 100% auto */
  background-position: center top;
  will-change: transform, opacity;
}

/* on coupe un peu plus bas/haut pour éviter le gap d’1 px */
#hero-banner > .hero-img{
  clip-path: inset(0 0 calc(var(--lift-h) + var(--lift-fudge)) 0);
}
#hero-banner > .hero-lift{
  z-index: 2;
  clip-path: inset(calc(100% - var(--lift-h) - var(--lift-fudge)) 0 0 0);
  transform: translateY(calc(-1 * var(--lift-h)));
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 16px);
          mask-image: linear-gradient(to bottom, transparent 0, black 16px);
}

/* images jour/nuit */
#hero-banner > .hero-img.day,  #hero-banner > .hero-lift.day  { background-image: url("assets/bannerD.png"); opacity: 1; }
#hero-banner > .hero-img.night, #hero-banner > .hero-lift.night{ background-image: url("assets/bannerN.png"); opacity: 0; }
[data-theme="dark"] #hero-banner > .hero-img.day,
[data-theme="dark"] #hero-banner > .hero-lift.day   { opacity: 0; }
[data-theme="dark"] #hero-banner > .hero-img.night,
[data-theme="dark"] #hero-banner > .hero-lift.night { opacity: 1; }

@media (max-width: 900px){
  #hero-banner{ --hero-h: 70vh;}
}

/* =======================
   CONTACT
======================= */
#contact .card{
  border-radius: 28px;
  padding: 18px;
  background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
  border: 1px solid color-mix(in oklab, var(--ring) 85%, transparent);
  box-shadow: 0 10px 28px rgba(0,0,0,.12);
}

.contact-grid{ display:grid; gap:16px; }
@media (min-width: 820px){ .contact-grid{ grid-template-columns: 1.1fr 1.9fr } }

.contact-row{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.contact-row .pill{
  background: color-mix(in oklab, var(--panel) 92%, var(--bg));
  border-color: color-mix(in oklab, var(--ring) 85%, transparent);
}

/* Inputs */
.input{
  width:100%; box-sizing:border-box;
  padding:14px 16px; font-size:15px; line-height:1.3;
  border-radius: 16px;
  border:1px solid color-mix(in oklab, var(--ring) 88%, transparent);
  background: color-mix(in oklab, var(--panel) 97%, var(--bg) 3%);
  color: var(--fg);
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset;
}
.input::placeholder{ opacity:.6 }
.input:focus{
  outline:none;
  border-color: color-mix(in oklab, var(--accent-500) 45%, var(--ring));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-500) 22%, transparent);
}

/* RTE */
.rte{
  border:1px solid color-mix(in oklab, var(--ring) 88%, transparent);
  border-radius:16px; overflow:hidden;
  background: color-mix(in oklab, var(--panel) 97%, var(--bg) 3%);
}
.rte-toolbar{
  display:flex; gap:6px; padding:8px;
  border-bottom:1px solid color-mix(in oklab, var(--ring) 82%, transparent);
}
.rte-toolbar .btn{
  border-radius: 999px;
  border:1px solid color-mix(in oklab, var(--ring) 85%, transparent);
  padding:6px 10px;
}
.rte-editor{
  min-height: 220px; padding:14px 16px; outline:none;
}
.rte-editor:empty:before{ content:attr(data-placeholder); opacity:.6 }

/* CTA */
.btn-cta{
  border:1px solid color-mix(in oklab, var(--accent-500) 40%, var(--ring));
  background: color-mix(in oklab, var(--panel) 92%, var(--accent-500) 18%);
  box-shadow: 0 10px 28px rgba(0,0,0,.14);
  font-weight: 700;
}
.btn-cta:hover{
  background: color-mix(in oklab, var(--panel) 88%, var(--accent-500) 24%);
}

/* Petites polishes */
.input::-ms-reveal, .input::-ms-clear{ display:none }
input[type="text"], input[type="email"]{ -webkit-appearance:none; appearance:none }

#hero-banner{ position:relative; }
#afterHeroSentinel{ position:absolute; left:0; right:0; bottom:0; height:1px; }

/* =======================
   RÔLES & FORCES (fallbacks)
======================= */
.skills-wrap{display:grid;gap:18px}
.skill-group{ padding:12px; border:1px solid var(--ring); border-radius:16px; background:var(--panel) }
.skill-group > h3{ margin:0 0 8px }
.skill-badges{ display:flex; gap:8px; flex-wrap:wrap }
.badge{
  display:inline-flex; align-items:center; gap:6px;
  padding:6px 10px; border:1px solid var(--ring); border-radius:999px;
  background: color-mix(in oklab, var(--panel) 95%, var(--bg) 5%);
  font-size:12px;
}

/* Accordéons (non utilisés ici mais gardés) */
.skill-cat{ border:1px solid var(--ring); border-radius:18px; background: var(--panel); padding: 10px 12px; }
.skill-cat > summary{
  list-style:none; cursor:pointer; display:flex; align-items:center; gap:10px;
  font-weight:800; font-size: clamp(18px, 1.6vw, 22px); padding: 6px 4px; border-radius:12px;
}
.skill-cat > summary::-webkit-details-marker{display:none}
.skill-cat > summary::after{ content:"▸"; transform: rotate(0deg); transition: transform .2s var(--easing); margin-left:auto; opacity:.75; }
.skill-cat[open] > summary::after{ transform: rotate(90deg); }
.skill-grid{ display:grid; gap:12px; margin-top:10px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.skill{ border:1px solid color-mix(in oklab, var(--ring) 85%, transparent); border-radius:14px; background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%); overflow:hidden; }
.skill > summary{ list-style:none; cursor:pointer; padding:10px 12px; font-weight:700; display:flex; align-items:center; gap:10px; }
.skill > summary::-webkit-details-marker{display:none}
.skill > summary::after{ content:"＋"; margin-left:auto; transition: transform .18s var(--easing); font-weight:800; opacity:.8; }
.skill[open] > summary::after{ content:"−"; }
.skill-panel{ padding: 12px; border-top:1px solid color-mix(in oklab, var(--ring) 80%, transparent); font-size: 14.5px; color: var(--ink-700); }
.skill-panel p{ margin: 0 0 10px; }
.skill-panel ul{ margin: 0; padding-left: 18px; }
.skill-panel li{ margin: 6px 0; }
.skill > summary:focus-visible,
.skill-cat > summary:focus-visible{ outline: none; box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-500) 30%, transparent); border-radius:12px; }

/* =======================
   REDUCE MOTION
======================= */
@media (prefers-reduced-motion: reduce){
  .tile{ transition: none }
  .modal, .modal-backdrop, .lightbox{ transition: none; animation:none }
}

/* =======================
   SKILLS — cartes + filtres + sections
======================= */
.skills-wrap .grid{ gap:14px; }
.skills-wrap .grid > .card{
  display:flex; flex-direction:column;
  border-radius:18px;
  background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
  border:1px solid color-mix(in oklab, var(--ring) 85%, transparent);
  transition: transform .18s var(--easing), box-shadow .18s var(--easing), border-color .22s var(--easing), background-color .22s var(--easing);
  cursor: pointer;
  will-change: transform;
  transform: translateZ(0);
}
.skills-wrap .grid > .card:hover{ box-shadow: 0 10px 26px rgba(0,0,0,.10); transform: translateY(-2px); }

.skills-wrap .grid > .card h3{ font-size:16px; margin:0 0 4px; line-height:1.25; }
.skills-wrap .grid > .card p{
  margin:0 0 6px; opacity:.85; line-height:1.35;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.skills-wrap .grid > .card ul{ margin:4px 0 0 18px; }
.skills-wrap .grid > .card .skill-badges{ margin-top:8px; }
.skills-wrap .grid > .card .btn-cta{ margin-top:auto; align-self:flex-start; font-weight:700; }

/* Head */
.skills-head{ padding:18px 20px; border-radius:20px; background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%); border:1px solid color-mix(in oklab, var(--ring) 85%, transparent); }
.skills-head p{ font-size: clamp(15px, 1.15vw, 18px); line-height: 1.45; }

/* Filtres */
.skills-filter{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  border-radius:18px;
  background: color-mix(in oklab, var(--panel) 96%, var(--bg) 4%);
  border:1px solid color-mix(in oklab, var(--ring) 85%, transparent);
}
.skills-filter .btn{ padding:8px 12px; border-radius:999px; border:1px solid color-mix(in oklab, var(--ring) 75%, transparent); }
.skills-filter .btn[aria-pressed="true"]{
  border-color: color-mix(in oklab, var(--accent-500) 45%, var(--ring));
  background: color-mix(in oklab, var(--panel) 90%, var(--accent-500) 14%);
  box-shadow: 0 4px 16px rgba(0,0,0,.12), 0 0 0 2px color-mix(in oklab, var(--accent-500) 20%, transparent) inset;
  font-weight: 800;
}
.skills-tip{ margin-left:auto; opacity:.6; font-size:13px; white-space:nowrap; }

/* Section bloc */
.skills-sec{ margin-top:18px; }
.skills-sec-head{ margin-bottom:12px; }
.skills-sec-title{
  margin:0; font-weight:900; letter-spacing:.2px;
  font-size: clamp(18px, 1.4vw, 22px);
  padding:6px 10px;
  border-radius:12px;
  border:1px solid color-mix(in oklab, var(--ring) 80%, transparent);
  background: color-mix(in oklab, var(--panel) 94%, var(--bg) 6%);
}

/* Skill card visuals */
.skill-card{ cursor:pointer; }
.skill-card:focus-visible{ outline:none; box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent-500) 30%, transparent); }
.skill-card h3{ margin:0 0 6px; font-weight:800; font-size: clamp(17px, 1.1vw, 19px); letter-spacing:.2px; }
.skill-card .pill{ padding:6px 10px; font-size:12px; }
.skill-card .badge{ font-size:11.5px; padding:5px 9px; }
.skill-card .btn-cta{ padding:8px 12px; }

/* Skill images / logo */
.skill-thumb{
  position:relative; aspect-ratio:16/9; border-radius:14px; overflow:hidden;
  background: color-mix(in oklab, var(--panel) 92%, var(--bg) 8%); margin-bottom:10px;
}
.skill-thumb[data-empty]{ display:none; }
.skill-thumb img{ width:100%; height:100%; object-fit:cover; display:block; transition: transform .28s var(--easing), filter .28s var(--easing); will-change: transform; }
.skill-card:hover .skill-thumb img{ transform: scale(1.02); filter: saturate(1.05); }

/* Petits ajustements responsives Skills */
@media (max-width: 700px){
  .skills-tip{ display:none; }
  .skills-head p{ font-size:15px; }
  .skill-card h3{ font-size:17px; }
}

/* =======================
   PROJECTS (x2 & CTA flèche)
======================= */
.projects-grid{
  display:grid; gap:18px;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
@media (max-width: 620px){ .projects-grid{ grid-template-columns: 1fr; } }

.project-tile{ padding:10px; min-height:auto; }
.project-tile .thumb{ border-radius:24px; aspect-ratio:16/9; }
.project-tile .thumb .media{ position:absolute; inset:0; }
.project-tile .thumb img, .project-tile .thumb iframe{ width:100%; height:100%; object-fit:cover; display:block; }

.project-tile .ovr{
  position:absolute; inset:0; display:flex; flex-direction:column; justify-content:space-between;
  padding:14px; color:#fff;
  background: linear-gradient(to top, rgba(0,0,0,.42) 0%, rgba(0,0,0,.25) 38%, rgba(0,0,0,0) 65%);
}
[data-theme=light] .project-tile .ovr{ color:#fff; }
[data-theme=dark]  .project-tile .ovr{ color:#fff; }

.project-tile .ovr-top{ display:flex; }
.project-tile .role-badge.o{
  font-size:13.5px; padding:6px 10px; font-weight:800; letter-spacing:.2px;
  border-color: rgba(255,255,255,.45);
  background: color-mix(in oklab, #000 40%, transparent);
  color:#fff;
}
.project-tile .role-badge.o .dot{ background: color-mix(in oklab, var(--accent-500) 80%, #fff 20%); box-shadow:none; }

.project-tile .ovr-bottom{ display:flex; align-items:flex-end; gap:12px; }
.project-tile .ovr-bottom .t{
  margin:0; font-weight:900; line-height:1.05;
  font-size: clamp(20px, 2.4vw, 34px);
  text-shadow: 0 2px 10px rgba(0,0,0,.6);
}
.project-cta{
  margin-left:auto; display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px; border-radius:14px;
  background: color-mix(in oklab, #000 28%, var(--panel) 12%);
  border:1px solid rgba(255,255,255,.45);
  color:#fff; font-weight:800;
}
.project-cta .arr{ transform: translateX(0); transition: transform .15s var(--easing); }
.project-cta:hover .arr{ transform: translateX(3px); }

/* =======================
   CASES (taille constante)
======================= */
.cases-grid{
  display:grid; gap:18px;
  /* colonnes élastiques MAIS cartes à largeur fixe : */
  grid-template-columns: repeat(auto-fit, minmax(var(--case-w), 1fr));
  justify-content: start;          /* aligne à gauche quand il reste de la place */
  justify-items: start;            /* l’item ne s’étire pas */
}
.case-tile{
  display:grid; gap:12px;
  grid-template-columns: var(--case-cols);
  min-height: var(--case-min);
  width: 100%;
  max-width: var(--case-w);        /* <- fixe la largeur réelle */
  justify-self: start;             /* ne pas centrer/étirer dans la piste */
}
.tile.case-tile{ min-height: var(--case-min) !important; }

@media (max-width: 920px){
  .cases-grid{ grid-template-columns: 1fr; }
  .case-tile{ max-width: 100%; }
}

.case-tile .thumb{ border-radius:18px; aspect-ratio: var(--case-thumb-ar); }
.case-tile .thumb .media{ position:absolute; inset:0; }
.case-tile .case-body{ display:flex; flex-direction:column; gap:8px; }
.case-title{ margin:0; font-size: clamp(20px, 2vw, 28px); font-weight:900; }
.case-lead{
  margin:0; opacity:.9; line-height:1.45;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;
}
.case-cta{ margin-top:auto; }