:root{
  --bg:#0b0d12; --bg2:#10131b; --surface:#161a24; --surface2:#1e2330; --line:#262c3a;
  --text:#e9ebf1; --muted:#a3a9b8; --faint:#6b7280;
  --S:#E69F00; --T:#D55E00; --C:#009E73; --O:#0072B2; --M:#CC79A7; --K:#56B4E9;
  --accent:#f3c96b; --radius:14px; --maxw:1200px;
  --serif:"Fraunces","Iowan Old Style",Georgia,serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:#fff}
p a,li a,.ref a{color:var(--accent);text-decoration:underline;text-decoration-color:rgba(243,201,107,.35);text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.25rem}
.muted{color:var(--muted)} .faint{color:var(--faint)}
.small{font-size:.86rem}
.loading{padding:6rem 1rem;text-align:center;color:var(--muted)}
button,.btn{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:.65rem 1.1rem;border-radius:999px;transition:.15s}
button:hover,.btn:hover{background:var(--surface2);border-color:#3a4256}
.btn.primary{background:var(--accent);color:#1a1405;border-color:var(--accent);font-weight:600}
.btn.primary:hover{background:#ffd98a}
.btn.ghost{background:transparent}
input,select{font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:.65rem .9rem;outline:none}
input:focus{border-color:var(--accent)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
section.page{padding:2.5rem 0 4rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:var(--muted);font-weight:600;margin-bottom:.6rem}

/* topbar */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1.25rem;background:rgba(11,13,18,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-size:1.15rem;font-weight:500}
.brand-mark{width:14px;height:14px;border-radius:50%;background:conic-gradient(var(--S),var(--T),var(--C),var(--O),var(--M),var(--K),var(--S))}
.nav{display:flex;gap:.2rem}
.nav a{padding:.45rem .8rem;border-radius:999px;color:var(--muted);font-size:.95rem}
.nav a:hover{color:#fff;background:var(--surface)}
.nav a.active{color:#fff;background:var(--surface2)}
.nav-toggle{display:none;padding:.4rem .7rem}
@media (max-width:820px){.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg2);padding:.6rem;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav-toggle{display:block}}

/* domain colors */
.dom-S{--dom:var(--S)} .dom-T{--dom:var(--T)} .dom-C{--dom:var(--C)} .dom-O{--dom:var(--O)} .dom-M{--dom:var(--M)} .dom-K{--dom:var(--K)}
.pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:.28rem .65rem;border-radius:999px;background:color-mix(in srgb,var(--dom) 18%,transparent);color:var(--dom);border:1px solid color-mix(in srgb,var(--dom) 35%,transparent)}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--dom)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{border:1px solid var(--line);background:var(--surface);padding:.45rem .9rem;border-radius:999px;font-size:.9rem;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;gap:.45rem}
.chip .dot{width:9px;height:9px;border-radius:50%;background:var(--dom,#888)}
.chip.on{color:#fff;border-color:var(--dom,#666);background:color-mix(in srgb,var(--dom,#666) 20%,var(--surface))}
.chip .n{color:var(--faint);font-size:.8rem}

/* hero */
.hero{position:relative;overflow:hidden;padding:5rem 0 4rem;border-bottom:1px solid var(--line)}
.hero-wall{position:absolute;inset:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:6px;opacity:.16;filter:saturate(.8);transform:rotate(-6deg) scale(1.25);pointer-events:none}
.hero-wall img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:6px}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(11,13,18,.35),rgba(11,13,18,.95) 70%)}
.hero .wrap{position:relative;z-index:2;max-width:820px}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:300;margin-bottom:1rem}
.hero h1 em{font-style:italic;font-weight:500;color:var(--accent)}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:640px}
.hero .cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.6rem}
.hero .cite{margin-top:2rem;font-size:.86rem;color:var(--faint);max-width:700px}

/* domain cards */
.grid{display:grid;gap:1rem}
.grid.cols-3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.grid.cols-2{grid-template-columns:repeat(auto-fill,minmax(360px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem}
.domain-card{position:relative;overflow:hidden;cursor:pointer;transition:.15s}
.domain-card:hover{border-color:var(--dom);transform:translateY(-2px)}
.domain-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--dom)}
.domain-card h3{margin:.2rem 0 .3rem}
.domain-card .count{font-family:var(--serif);font-size:2rem;color:var(--dom);line-height:1}
.domain-card .thumbs{display:flex;gap:4px;margin-top:.9rem}
.domain-card .thumbs img{width:34px;aspect-ratio:2/3;object-fit:cover;border-radius:4px;opacity:.85}

/* ingredient grid */
.toolbar{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;justify-content:space-between;margin:1.2rem 0 1.6rem}
.toolbar input{min-width:260px;flex:1;max-width:380px}
.ing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:1.1rem}
.ing-card{position:relative;border-radius:12px;overflow:hidden;background:var(--surface);border:1px solid var(--line);cursor:pointer;transition:.2s;aspect-ratio:2/3}
.ing-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.4s}
.ing-card:hover{transform:translateY(-4px);border-color:var(--dom);box-shadow:0 14px 30px -14px color-mix(in srgb,var(--dom) 60%,transparent)}
.ing-card:hover img{transform:scale(1.04)}
.ing-card .shade{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,10,14,.97) 22%,rgba(8,10,14,.55) 55%,rgba(8,10,14,.05) 100%)}
.ing-card .body{position:absolute;left:0;right:0;bottom:0;padding:.9rem}
.ing-card .num{position:absolute;top:.6rem;left:.7rem;font-family:var(--serif);font-size:.85rem;color:#fff;background:rgba(0,0,0,.45);padding:.1rem .45rem;border-radius:6px}
.ing-card .body .pill{margin-bottom:.4rem}
.ing-card h3{font-size:1.15rem;margin:0 0 .25rem;color:#fff}
.ing-card p{margin:0;font-size:.8rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ing-card .film{font-size:.72rem;color:var(--faint);margin-top:.4rem}
.ing-card.placeholder{background:linear-gradient(160deg,color-mix(in srgb,var(--dom) 35%,#111),#0d0f15)}

/* ingredient detail */
.detail{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:2.5rem;align-items:start}
@media (max-width:760px){.detail{grid-template-columns:1fr}}
.poster{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface);position:sticky;top:5rem}
.poster img{width:100%;display:block;aspect-ratio:2/3;object-fit:cover}
.poster .cap{padding:.8rem .9rem;font-size:.82rem;color:var(--muted)}
.poster .cap strong{color:var(--text)}
.poster .cap .tag{display:inline-block;margin-top:.4rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}
.field{margin:1.4rem 0}
.field .label{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:var(--muted);font-weight:600;margin-bottom:.3rem}
.field .value{font-size:1.05rem}
.ingredient-box{background:color-mix(in srgb,var(--dom) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--dom) 35%,transparent);border-left:4px solid var(--dom);border-radius:12px;padding:1.1rem 1.3rem;font-family:var(--serif);font-size:1.3rem;line-height:1.35;margin:1.2rem 0}
.refs li{margin:.45rem 0;font-size:.92rem;color:var(--muted)}
.refs li strong{color:var(--text);font-weight:500}
.refs .doi{font-size:.8rem}
.examples{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.8rem;margin-top:.8rem}
.ex{position:relative;border-radius:10px;overflow:hidden;background:var(--surface);border:1px solid var(--line);aspect-ratio:2/3;cursor:pointer}
.ex img{width:100%;height:100%;object-fit:cover;display:block}
.ex .t{position:absolute;left:0;right:0;bottom:0;padding:.55rem .5rem .45rem;background:linear-gradient(to top,rgba(8,10,14,.97) 50%,rgba(8,10,14,.6) 80%,transparent);font-size:.78rem;text-shadow:0 1px 3px #000}
.ex .score{position:absolute;top:.4rem;right:.4rem;background:var(--dom,#888);color:#000;font-weight:700;font-size:.75rem;padding:.1rem .45rem;border-radius:6px}
.ex.placeholder{display:flex;align-items:flex-end;background:linear-gradient(160deg,#2a2f3d,#141721)}
.pager{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.pager a{color:var(--muted);font-size:.95rem}
.pager a:hover{color:#fff}

/* prose */
.prose{max-width:760px}
.prose p{margin:0 0 1.1rem;color:#d5d8e0}
.prose h2{margin-top:2.4rem}
.prose ul,.prose ol{color:#d5d8e0;padding-left:1.3rem}
.prose li{margin:.35rem 0}
.abstract{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.6rem;font-family:var(--serif);font-size:1.08rem;line-height:1.5}
.scale{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem;margin:1rem 0}
.scale div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.7rem;text-align:center;font-size:.85rem}
.scale div b{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--accent)}
.domains-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:.6rem;margin:1rem 0}
.domains-list div{border-left:3px solid var(--dom);padding:.3rem .7rem;font-size:.9rem}

/* annotate */
.form{display:grid;grid-template-columns:2fr 1fr 1.4fr auto;gap:.7rem;align-items:end;margin:1rem 0}
@media (max-width:760px){.form{grid-template-columns:1fr 1fr}.form .btn{grid-column:span 2}}
.form label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:.3rem}
.form input{width:100%}
.notice{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1rem 0;color:var(--muted);font-size:.92rem}
.notice.err{border-color:#8b3a3a;color:#f2b8b8}
details.transp{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.8rem 1.2rem;margin:1.2rem 0}
details.transp summary{cursor:pointer;font-weight:500}
details.transp pre{white-space:pre-wrap;font-size:.78rem;color:var(--muted);background:var(--bg);padding:.9rem;border-radius:8px;max-height:360px;overflow:auto}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1.2rem;font-size:.9rem;margin:.8rem 0}
.kv dt{color:var(--muted)} .kv dd{margin:0}

/* recipe */
.story-head{display:flex;gap:1.5rem;align-items:flex-start;margin:1.5rem 0}
.story-head .poster{position:static;width:150px;flex:none}
.story-head h2{margin:.2rem 0 .4rem}
.recipe{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.2rem 2.2rem;margin-top:1.5rem}
.recipe .dom h4{margin:0 0 .5rem;color:var(--dom);font-family:var(--sans);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.bar{display:grid;grid-template-columns:150px 1fr 18px;gap:.6rem;align-items:center;font-size:.86rem;padding:.16rem 0}
.bar a{color:var(--muted)} .bar a:hover{color:#fff}
.bar .track{height:8px;background:var(--surface2);border-radius:4px;overflow:hidden}
.bar .fill{height:100%;background:var(--dom);border-radius:4px}
.bar.zero{opacity:.45}
.bar .v{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.top-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:.6rem 0}
.top-chips .pill{text-transform:none;letter-spacing:0;font-size:.85rem}

/* stories */
.story-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}
.story-card{position:relative;border-radius:12px;overflow:hidden;background:var(--surface);border:1px solid var(--line);aspect-ratio:2/3;cursor:pointer;transition:.2s}
.story-card:hover{transform:translateY(-3px);border-color:#3a4256}
.story-card img{width:100%;height:100%;object-fit:cover;display:block}
.story-card .t{position:absolute;left:0;right:0;bottom:0;padding:.7rem;background:linear-gradient(to top,rgba(8,10,14,.98) 45%,rgba(8,10,14,.7) 75%,transparent);text-shadow:0 1px 3px #000}
.story-card .t b{display:block;font-weight:500;font-size:.92rem}
.story-card .t span{font-size:.74rem;color:var(--muted)}
.story-card .src{position:absolute;top:.5rem;left:.5rem;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;background:rgba(0,0,0,.55);padding:.15rem .45rem;border-radius:6px;color:#fff}
.story-card.placeholder{background:linear-gradient(160deg,#2a2f3d,#141721)}
.story-card .del{position:absolute;top:.5rem;right:.5rem;padding:.2rem .5rem;font-size:.7rem;background:#5a1f1f;border-color:#8b3a3a}

/* references */
.ref{padding:.8rem 0;border-bottom:1px solid var(--line);font-size:.93rem}
.ref .au{color:var(--text)} .ref .ti{color:#d5d8e0} .ref .so{color:var(--muted);font-style:italic}
.ref .tags{margin-top:.3rem;display:flex;flex-wrap:wrap;gap:.3rem}
.ref .tags a{font-size:.72rem;padding:.12rem .5rem;border-radius:999px;background:color-mix(in srgb,var(--dom) 16%,transparent);color:var(--dom);text-decoration:none}
.letter{font-family:var(--serif);font-size:1.6rem;color:var(--accent);margin:2rem 0 .3rem}

/* authors */
.author-list{columns:2;column-gap:2rem;font-size:1rem;line-height:1.7}
@media (max-width:640px){.author-list{columns:1}}
.author-list sup{color:var(--muted);font-size:.7em;margin-left:2px}
.aff{font-size:.86rem;color:var(--muted)}
.aff li{margin:.25rem 0}
.footer{border-top:1px solid var(--line);padding:2.5rem 1.25rem;color:var(--muted);font-size:.88rem;margin-top:3rem}
.footer-inner{max-width:var(--maxw);margin:0 auto;display:grid;gap:1rem}
.footer-links{display:flex;gap:1.2rem;flex-wrap:wrap}
.footer-links a{color:var(--text)}
.footer-small{font-size:.78rem;color:var(--faint)}
.footer a{text-decoration:underline;text-decoration-color:rgba(255,255,255,.2)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}
.steps .card b{font-family:var(--serif);font-size:1.6rem;color:var(--accent);display:block;margin-bottom:.3rem}
.strip{display:flex;gap:.7rem;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:thin}
.strip .ing-card{flex:0 0 150px}
.strip .ing-card .num{display:none}
.strip .ing-card p{-webkit-line-clamp:2}

/* illustrations multi-médias sur les fiches */
.ex.nolink{cursor:default;opacity:.85}
.ex.hidden{display:none}
.story-card .src.kd{left:auto;right:.5rem;background:rgba(0,0,0,.55)}
.ex .kind{position:absolute;top:.4rem;left:.4rem;font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.15rem .4rem;border-radius:5px;background:rgba(8,10,14,.8);color:#fff;border:1px solid rgba(255,255,255,.18)}
/* page auteurs */
.authors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:.9rem;margin-top:1.5rem}
.author-card{display:flex;gap:.9rem;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;transition:.2s}
.author-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.author-card .ac-name{font-weight:600;font-size:1.02rem}
.author-card .ac-aff{font-size:.8rem;color:var(--muted);margin:.25rem 0 .45rem;line-height:1.45}
.author-card .ac-link{font-size:.8rem;color:var(--accent)}
.author-card .badge{display:inline-block;font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.1rem .4rem;border-radius:5px;background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent);vertical-align:middle;margin-left:.2rem}
.author-card .badge.alt{background:rgba(255,255,255,.08);color:var(--muted)}