/* Composition : une marge gauche ferme, beaucoup de vide, et un seul trait violet en « / »,
   celui que partagent les logos SYTEWEB et NYMETRA. Les deux marques gardent leur propre DA dans leur panneau. */
:root{
  /* Identité Yann Pellenard (suit le thème) */
  --screen:#F4F5F3;
  --bg:#EBEDEA; --fg:#0E1116; --muted:#59606A; --line:rgba(14,17,22,.13); --accent:#5B4CF5; --danger:#A3343B;
  --ink:#0E1116; --paper:#EBEDEA; --night:#0A0C11; --blend:#FFFFFF;
  /* SYTEWEB, d'après syteweb.com (fixe) */
  --sw-bg:#F4F4F7; --sw-ink:#13244B; --sw-muted:#56607A; --sw-line:rgba(19,36,75,.12); --sw-a:#3E6CFF; --sw-b:#6A2EF2;
  /* NYMETRA, d'après nymetra.fr (fixe) */
  --ny-bg:#0A0914; --ny-ink:#F2F1F8; --ny-muted:#A3A0B9; --ny-v:#7458FF; --ny-v2:#AE9FFF; --ny-chip:rgba(116,88,255,.17); --ny-line:rgba(242,241,248,.11); --ny-glow:rgba(116,88,255,.20);

  --f-display:"Bodoni Moda","Bodoni 72",Didot,"Times New Roman",serif;
  --f-text:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --f-sw:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-ny:"Sora",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;

  --gl:max(16px, 5.5vw, env(safe-area-inset-left,0px));
  --gr:max(16px, 5.5vw, env(safe-area-inset-right,0px));
  --ease:cubic-bezier(.65,0,.2,1);
  --out:cubic-bezier(.16,1,.3,1);
  --photo:none;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){--screen:#151820;--bg:#0D0F14;--fg:#E8EAE6;--muted:#959CA5;--line:rgba(232,234,230,.13);--accent:#9488FF;--danger:#FF8F8F;color-scheme:dark}
}
:root[data-theme="dark"]{--screen:#151820;--bg:#0D0F14;--fg:#E8EAE6;--muted:#959CA5;--line:rgba(232,234,230,.13);--accent:#9488FF;--danger:#FF8F8F;color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.6 var(--f-text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
h1,h2,h3,p,dl,dd,figure,blockquote,ul,ol,fieldset{margin:0}
ul,ol{padding:0;list-style:none}
fieldset{border:0;padding:0;min-width:0}
a{color:inherit}
img{max-width:100%;display:block}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;z-index:80;left:var(--gl);top:calc(12px + env(safe-area-inset-top,0px));padding:8px 12px;background:var(--fg);color:var(--bg);font:500 13px var(--f-text);transform:translateY(-200%)}
.skip:not(:focus){clip-path:inset(50%)}
.skip:focus{transform:none}
.ph{background:var(--photo) 54% 24%/cover no-repeat,var(--night)}

.eyebrow{font:500 11.5px/1.4 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.arr{display:inline-block;transition:transform .45s var(--out)}
a:hover .arr,a:focus-visible .arr{transform:translate(3px,-3px)}
.links{display:flex;flex-wrap:wrap;gap:14px 30px;font:500 12px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase}
.links a,.tlink{text-decoration:none;padding-bottom:5px;background:linear-gradient(currentColor,currentColor) 0 100%/18px 1px no-repeat;transition:background-size .5s var(--out)}
.links a:hover,.links a:focus-visible,.tlink:hover,.tlink:focus-visible{background-size:100% 1px}

/* Apparition au défilement : appliquée par le script, jamais sans lui */
.rv{opacity:0;transform:translateY(26px)}
.rv.in{opacity:1;transform:none;transition:opacity 1s var(--out),transform 1.2s var(--out);transition-delay:var(--d,0s)}

/* ---------- En-tête ---------- */
.mono{position:fixed;z-index:41;top:0;left:0;padding:calc(18px + env(safe-area-inset-top,0px)) 0 0 var(--gl);font:italic 400 26px/1 var(--f-display);text-decoration:none;color:var(--blend);mix-blend-mode:difference;letter-spacing:-.01em}
.mono-s{display:inline-block;font-style:normal;margin:0 .04em;transition:transform .6s var(--out)}
.mono:hover .mono-s{transform:rotate(22deg)}
.menu{position:fixed;z-index:40;top:0;right:0;padding:calc(24px + env(safe-area-inset-top,0px)) var(--gr) 0 0;mix-blend-mode:difference;color:var(--blend)}
.menu ul{display:flex;gap:clamp(18px,2.6vw,40px)}
.menu a{font:500 11.5px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:6px 0;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .45s var(--out)}
.menu a:hover,.menu a[aria-current="page"]{background-size:100% 1px}
.menu a:focus-visible,.mono:focus-visible{outline-color:var(--blend)}

.bg-slash{position:fixed;z-index:0;pointer-events:none;top:-20vh;bottom:-20vh;left:76%;width:1px;background:var(--line);transform:rotate(26deg)}
.view{position:relative;z-index:1}

/* ---------- Accueil : bloc principal ---------- */
.hero{position:relative;max-width:1440px;margin:0 auto;min-height:calc(100svh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));display:grid;align-content:end;padding:clamp(110px,16vh,170px) var(--gr) clamp(64px,11vh,120px) var(--gl)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) clamp(200px,23vw,340px);gap:clamp(32px,5vw,90px);align-items:end}
.hero-grid>*{min-width:0}
.hero .eyebrow{animation:fade 1s var(--out) .2s both}
.hero-name{font:400 clamp(60px,12.2vw,196px)/.9 var(--f-display);letter-spacing:-.025em;margin-top:clamp(14px,2.4vh,26px);font-optical-sizing:auto}
.hn{display:block;overflow:hidden;padding:.1em .14em .02em 0;margin:-.1em 0 -.02em}
.hn.it{font-style:italic;padding-left:.42em}
.ch{display:inline-block;transform:translateY(112%);animation:up 1.15s var(--out) forwards;animation-delay:calc(var(--i) * 42ms + .3s)}
.hero-lede{max-width:54ch;margin-top:clamp(26px,4.4vh,44px);font-size:clamp(17px,1.32vw,20px);line-height:1.55;text-wrap:pretty;animation:fade 1.2s var(--out) .95s both}
.hero-go{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:clamp(22px,3.6vh,34px);font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;animation:fade 1.2s var(--out) 1.1s both}
.hero-go .sep{font:400 30px/1 var(--f-display);color:var(--accent);transition:transform .6s var(--out)}
.hero-go:has(a:first-child:hover) .sep{transform:rotate(-16deg)}
.hero-go:has(a:last-child:hover) .sep{transform:rotate(16deg)}
.hero-photo{position:relative;justify-self:end;width:100%}
.hero-photo .ph{aspect-ratio:4/5;width:100%;max-width:100%;clip-path:polygon(0 0,140% 0,100% 100%,0 100%);animation:unveil 1.5s var(--ease) .55s both;filter:saturate(.9) contrast(1.02)}
.hero-photo::after{content:"";position:absolute;bottom:-5%;right:11%;width:3px;height:28%;background:var(--accent);transform:rotate(26deg) scaleY(1);transform-origin:50% 100%;animation:grow .7s var(--out) 1.7s both}
.hero-photo figcaption{margin-top:14px;font:400 11px/1.4 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);animation:fade 1s var(--out) 1.6s both}
.cue{position:absolute;right:var(--gr);bottom:clamp(22px,4vh,40px);display:flex;align-items:center;gap:12px;background:none;border:0;padding:6px 0;color:var(--muted);font:500 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;animation:fade 1s var(--out) 1.8s both}
.cue-l{position:relative;width:1px;height:38px;background:var(--line);overflow:hidden}
.cue-l::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--accent);animation:drip 2.2s var(--ease) 2.4s infinite}
.cue:hover{color:var(--fg)}

@keyframes up{to{transform:none}}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes unveil{from{clip-path:polygon(0 0,0 0,-40% 100%,0 100%)}to{clip-path:polygon(0 0,140% 0,100% 100%,0 100%)}}
@keyframes grow{from{transform:rotate(26deg) scaleY(0)}to{transform:rotate(26deg) scaleY(1)}}
@keyframes drip{0%{top:-40%}60%,100%{top:110%}}

/* ---------- Sections ---------- */
.sec{position:relative;padding-block:clamp(84px,14vh,160px)}
.sec-in{max-width:1440px;margin:0 auto;padding-left:var(--gl);padding-right:var(--gr)}
.sec-head{display:grid;gap:18px 6vw;grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:end;margin-bottom:clamp(44px,8vh,80px)}
.sec-head>*{min-width:0}
.h2{font:400 clamp(38px,4.8vw,76px)/1 var(--f-display);letter-spacing:-.018em;text-wrap:balance;margin-top:16px}
.h2 em{font-style:italic}
.sec-head .lead{color:var(--muted);max-width:46ch;font-size:clamp(16px,1.2vw,18.5px);line-height:1.6}

/* ---------- SYTEWEB / NYMETRA : deux panneaux, une diagonale ---------- */
.split{position:relative;display:grid;isolation:isolate}
.split>.p{grid-area:1/1;position:relative;overflow:hidden;transition:clip-path .9s var(--out)}
.p-sw{background:var(--sw-bg);color:var(--sw-ink);font-family:var(--f-sw);clip-path:polygon(0 0,54% 0,46% 100%,0 100%)}
.p-ny{background:radial-gradient(70% 70% at 100% 0%,var(--ny-glow),transparent 70%),var(--ny-bg);color:var(--ny-ink);font-family:var(--f-ny);clip-path:polygon(54% 0,100% 0,100% 100%,46% 100%)}
.seamline{grid-area:1/1;z-index:3;pointer-events:none;background:linear-gradient(180deg,var(--sw-a),var(--ny-v));clip-path:polygon(54% 0,calc(54% + 3px) 0,calc(46% + 3px) 100%,46% 100%);transition:clip-path .9s var(--out)}
.split:has(.p-sw:hover) .p-sw{clip-path:polygon(0 0,56% 0,48% 100%,0 100%)}
.split:has(.p-sw:hover) .p-ny{clip-path:polygon(56% 0,100% 0,100% 100%,48% 100%)}
.split:has(.p-sw:hover) .seamline{clip-path:polygon(56% 0,calc(56% + 3px) 0,calc(48% + 3px) 100%,48% 100%)}
.split:has(.p-ny:hover) .p-sw{clip-path:polygon(0 0,52% 0,44% 100%,0 100%)}
.split:has(.p-ny:hover) .p-ny{clip-path:polygon(52% 0,100% 0,100% 100%,44% 100%)}
.split:has(.p-ny:hover) .seamline{clip-path:polygon(52% 0,calc(52% + 3px) 0,calc(44% + 3px) 100%,44% 100%)}
.p-in{display:grid;align-content:start;gap:22px;width:37%;padding-block:clamp(64px,10vh,104px) clamp(110px,15vh,150px)}
.p-sw .p-in{margin-left:4.5%}
.p-ny .p-in{margin-left:59%;padding-bottom:clamp(64px,10vh,104px)}
.p-in>*{min-width:0}
/* entrée */
.split.rv{opacity:1;transform:none}
.split.rv .seamline{clip-path:polygon(54% 0,calc(54% + 3px) 0,calc(54% + 3px) 0,54% 0)}
.split.rv .p-in>*{opacity:0;transform:translateX(-28px)}
.split.rv .p-ny .p-in>*{transform:translateX(28px)}
.split.rv.in .seamline{transition:clip-path 1.2s var(--ease) .1s}
.split.rv.in .p-in>*{opacity:1;transform:none;transition:opacity .9s var(--out),transform 1.1s var(--out)}
.split.rv.in .p-in>*:nth-child(1){transition-delay:.35s}.split.rv.in .p-in>*:nth-child(2){transition-delay:.42s}.split.rv.in .p-in>*:nth-child(3){transition-delay:.49s}
.split.rv.in .p-in>*:nth-child(4){transition-delay:.56s}.split.rv.in .p-in>*:nth-child(5){transition-delay:.63s}.split.rv.in .p-in>*:nth-child(n+6){transition-delay:.7s}

/* SYTEWEB */
.sw-logo{height:30px;width:auto}
.sw-k{display:flex;align-items:center;gap:8px;font:600 13px/1.4 var(--f-sw);color:var(--sw-muted)}
.sw-sl{font:italic 800 17px/1 var(--f-sw);background:linear-gradient(180deg,var(--sw-a),var(--sw-b));-webkit-background-clip:text;background-clip:text;color:transparent}
.sw-h{font:800 clamp(28px,2.9vw,46px)/1.08 var(--f-sw);letter-spacing:-.03em;text-wrap:balance}
.sw-p{font:500 16px/1.62 var(--f-sw);color:var(--sw-muted);max-width:42ch}
.sw-tags{display:flex;flex-wrap:wrap;gap:6px 12px;font:700 14px/1.4 var(--f-sw)}
.role{display:grid;gap:4px;padding-top:18px;border-top:1px solid var(--sw-line)}
.role dt{font:600 11px/1.4 var(--f-sw);letter-spacing:.14em;text-transform:uppercase;color:var(--sw-muted)}
.role dd{font:600 15px/1.45 var(--f-sw)}
.sw-btn{justify-self:start;display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;background:var(--sw-ink);color:var(--sw-bg);font:700 14px/1 var(--f-sw);text-decoration:none;position:relative;overflow:hidden;isolation:isolate}
.sw-btn::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,var(--sw-a),var(--sw-b));transform:translateX(-101%);transition:transform .6s var(--out)}
.sw-btn:hover::before,.sw-btn:focus-visible::before{transform:none}
.sw-btn:focus-visible{outline-color:var(--sw-b)}
.marquee{position:absolute;left:0;right:0;bottom:0;border-top:1px solid var(--sw-line);overflow:hidden;padding-block:16px;font:700 14px/1 var(--f-sw);color:var(--sw-ink);white-space:nowrap}
.marquee-t{display:inline-flex;gap:18px;padding-right:18px;animation:slide 42s linear infinite}
.marquee-t span{display:inline-flex;gap:18px}
@keyframes slide{to{transform:translateX(-50%)}}

/* NYMETRA */
.ny-logo{height:19px;width:auto}
.ny-k{font:500 12px/1.4 var(--f-ny);letter-spacing:.14em;text-transform:uppercase;color:var(--ny-v2)}
.ny-h{font:600 clamp(26px,2.6vw,42px)/1.12 var(--f-ny);letter-spacing:-.025em;text-wrap:balance}
.ny-h span{color:var(--ny-v2)}
.ny-p{font:400 15.5px/1.62 var(--f-ny);color:var(--ny-muted);max-width:44ch}
.ny-doc{position:relative;border:1px solid var(--ny-line);border-radius:14px;background:rgba(255,255,255,.035);padding:16px 18px 14px;overflow:hidden}
.ny-doc-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--ny-line);font:500 12px/1.3 var(--f-ny)}
.ny-file{color:var(--ny-muted)}
.ny-state{padding:5px 10px;border-radius:999px;background:var(--ny-chip);color:var(--ny-v2);white-space:nowrap;transition:background .4s,color .4s}
.ny-state.ai{background:var(--ny-v);color:var(--ny-ink)}
.ny-rows{display:grid;gap:4px;padding-block:12px}
.ny-rows>div{display:grid;grid-template-columns:84px minmax(0,1fr);align-items:center;gap:10px}
.ny-rows dt{font:400 12.5px/1.3 var(--f-ny);color:var(--ny-muted)}
.ny-rows dd{font:500 15px/1.3 var(--f-ny);min-width:0}
.v{display:inline-block;padding:3px 7px;margin-left:-7px;border-radius:6px;transition:background .35s,box-shadow .35s,color .35s;white-space:nowrap}
.v.hit{box-shadow:inset 0 0 0 1px var(--ny-v)}
.v.tok{font-family:var(--f-mono);font-size:14px;color:var(--ny-v2);background:var(--ny-chip);box-shadow:none}
.ny-scan{position:absolute;left:0;right:0;top:-60px;height:60px;background:linear-gradient(180deg,transparent,var(--ny-glow) 70%,rgba(174,159,255,.55));pointer-events:none;opacity:0}
.ny-scan.go{animation:scan 1.05s var(--ease) forwards}
@keyframes scan{0%{top:-60px;opacity:1}90%{opacity:1}100%{top:100%;opacity:0}}
.ny-steps{display:flex;flex-wrap:wrap;gap:6px 16px;padding-top:12px;border-top:1px solid var(--ny-line);font:500 11px/1.4 var(--f-ny);letter-spacing:.08em;text-transform:uppercase;color:var(--ny-muted)}
.ny-steps li{display:flex;align-items:center;gap:7px;transition:color .4s}
.ny-steps li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ny-line);transition:background .4s,box-shadow .4s}
.ny-steps li.on{color:var(--ny-ink)}
.ny-steps li.on::before{background:var(--ny-v);box-shadow:0 0 0 4px var(--ny-chip)}
.ny-note{font:400 12px/1.4 var(--f-ny);color:var(--ny-muted);margin-top:-12px}
.ny-meta{font:500 12px/1.5 var(--f-mono);letter-spacing:.04em;color:var(--ny-muted)}
.p-ny .role{border-top-color:var(--ny-line)}
.p-ny .role dt{font-family:var(--f-ny);color:var(--ny-muted)}
.p-ny .role dd{font:500 15px/1.45 var(--f-ny)}
.ny-btn{justify-self:start;display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;background:var(--ny-v);color:var(--ny-ink);font:600 14px/1 var(--f-ny);text-decoration:none;box-shadow:0 0 0 0 var(--ny-glow);transition:box-shadow .5s var(--out),background .3s}
.ny-btn:hover,.ny-btn:focus-visible{box-shadow:0 0 0 10px var(--ny-glow);background:#8267FF}
.ny-btn:focus-visible{outline-color:var(--ny-v2)}

/* ---------- YouTube ---------- */
.yt{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,6vw,110px);align-items:center}
.yt>*{min-width:0}
.yt-text .lead{margin-top:24px;max-width:42ch;color:var(--muted);font-size:clamp(16px,1.2vw,18.5px);line-height:1.6}
.yt-text .links{margin-top:30px}
.screen{position:relative;display:block;background:var(--screen);max-width:100%;border:1px solid var(--line);overflow:hidden;color:var(--fg);padding:52px clamp(16px,2.2vw,30px) 54px}
.screen::before{content:"";z-index:0;position:absolute;inset:-30% auto -30% -20%;width:3px;background:var(--accent);transform:rotate(26deg);animation:sweep 7s var(--ease) 1s infinite;opacity:.9}
.screen-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:calc(100% / 6) calc(100% / 4);opacity:.45}
.yt-play{position:absolute;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;border:1px solid var(--fg);display:grid;place-items:center;transition:transform .6s var(--out),background .4s,border-color .4s}
.yt-play svg{width:17px;height:17px;margin-left:3px;fill:none;stroke:var(--fg);stroke-width:1.4;transition:fill .4s,stroke .4s}
.vid:hover .yt-play,.vid:focus-visible .yt-play{transform:scale(1.08);background:var(--accent);border-color:var(--accent)}
.vid:hover .yt-play svg,.vid:focus-visible .yt-play svg{fill:var(--bg);stroke:var(--bg)}
.screen-tl,.screen-br{position:absolute;z-index:1;font:500 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.screen-tl{left:18px;top:18px}
.screen-br{right:18px;bottom:20px;text-decoration:none;transition:color .3s}
.screen-br:hover,.screen-br:focus-visible{color:var(--fg)}
.vids{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(10px,1.2vw,16px)}
.vids li{min-width:0}
.vid{position:relative;display:block;aspect-ratio:16/9;max-width:100%;overflow:hidden;background:var(--bg);box-shadow:inset 0 0 0 1px var(--line)}
.vid img{width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform 1.1s var(--out),filter .6s;filter:saturate(.92)}
.vid:hover img,.vid:focus-visible img{transform:scale(1.07);filter:saturate(1.05)}
.vid .yt-play{opacity:0;transform:scale(.8);border-color:var(--accent);background:var(--accent);transition:opacity .4s,transform .6s var(--out)}
.vid .yt-play svg{fill:var(--bg);stroke:var(--bg)}
.vid:hover .yt-play,.vid:focus-visible .yt-play{opacity:1;transform:none}
.vid::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,12,17,.28));opacity:0;transition:opacity .5s;pointer-events:none}
.vid:hover::after,.vid:focus-visible::after{opacity:1}
.vid.no-img img{display:none}
.vid.no-img{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:25% 33.4%}
.vid.no-img .yt-play{opacity:1;transform:none;background:transparent;border-color:var(--fg)}
.vid.no-img .yt-play svg{fill:none;stroke:var(--fg)}
.vid.no-img:hover .yt-play,.vid.no-img:focus-visible .yt-play{background:var(--accent);border-color:var(--accent)}
.vid.no-img:hover .yt-play svg,.vid.no-img:focus-visible .yt-play svg{fill:var(--bg);stroke:var(--bg)}
.vids li:nth-child(1) .vid{transition-delay:0s}
@keyframes sweep{0%{left:-20%}55%,100%{left:120%}}

/* ---------- Pages intérieures ---------- */
.page{min-height:calc(100svh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));display:flex;flex-direction:column}
.page-in{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:clamp(120px,19vh,200px) var(--gr) clamp(64px,10vh,120px) var(--gl)}
.h-page{font:400 clamp(44px,6.4vw,100px)/.98 var(--f-display);letter-spacing:-.018em;text-wrap:balance;margin-top:18px}
.h-page em{font-style:italic}
.h-page:focus,.hero-name:focus{outline:none}
.h-contact{font-size:clamp(44px,4.4vw,70px);white-space:nowrap}
.lead{font-size:clamp(18px,1.45vw,21px);line-height:1.55;max-width:44ch;text-wrap:pretty}
.cols{display:grid;gap:48px}
.cols>*{min-width:0}
.intro>*{animation:fade 1s var(--out) both}
.intro>*:nth-child(2){animation-delay:.06s}.intro>*:nth-child(3){animation-delay:.12s}.intro>*:nth-child(n+4){animation-delay:.18s}
@media (min-width:920px){
  .cols{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(48px,7vw,120px);align-items:start}
  .sticky{position:sticky;top:130px}
}

/* À propos */
.portrait{position:relative;width:min(100%,380px);animation:fade 1.1s var(--out) both}
.portrait .ph{aspect-ratio:4/5;width:100%;max-width:100%;filter:saturate(.9) contrast(1.02)}
.portrait::after{content:"";position:absolute;bottom:-4%;right:9%;width:3px;height:26%;background:var(--accent);transform:rotate(26deg)}
.portrait figcaption{margin-top:14px;font:400 11px/1.4 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media (min-width:920px){.portrait{width:100%;max-width:440px}}
.pulse{display:block;width:100%;max-width:520px;height:auto;margin:clamp(26px,4vh,44px) 0 clamp(26px,4vh,40px);overflow:visible}
.pulse path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.pulse .beat{stroke:var(--fg);stroke-opacity:.5;stroke-width:1.4}
.pulse .cut{stroke:var(--accent);stroke-width:3}
.pulse circle{fill:var(--accent)}
.pulse.play .beat{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.9s cubic-bezier(.4,0,.6,1) .2s forwards}
.pulse.play .cut{stroke-dasharray:1;stroke-dashoffset:1;animation:draw .45s var(--out) 2.05s forwards}
.pulse.play circle{opacity:0;animation:pop .4s var(--out) 2.4s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}

.tl{position:relative;margin-top:clamp(40px,6vh,64px);max-width:72ch;--prog:0}
.tl::before,.tl::after{content:"";position:absolute;left:131px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tl::after{background:var(--accent);transform-origin:top;transform:scaleY(var(--prog))}
.tl li{position:relative;display:grid;grid-template-columns:110px minmax(0,1fr);gap:6px 44px;padding-block:22px}
.tl li+li{border-top:1px solid var(--line)}
.tl li::before{content:"";position:absolute;left:128px;top:31px;width:7px;height:7px;border-radius:50%;background:var(--bg);box-shadow:inset 0 0 0 1px var(--muted);z-index:1;transition:background .5s,box-shadow .5s}
.tl li.lit::before{background:var(--accent);box-shadow:inset 0 0 0 1px var(--accent),0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.tl time{font:500 12px/1.7 var(--f-mono);letter-spacing:.06em;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:4px}
.tl h2{font:400 clamp(22px,1.9vw,28px)/1.2 var(--f-display);letter-spacing:-.01em}
.tl .where{display:block;margin-top:4px;font:400 11.5px/1.5 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tl p{margin-top:10px;font-size:16.5px;line-height:1.66;text-wrap:pretty}
.tl li.now h2{font-style:italic}
.about-links{margin-top:clamp(40px,6vh,60px)}

/* Contact : la lettre */
.contact .lead{margin-top:26px;color:var(--muted)}
.direct{margin-top:clamp(36px,6vh,56px);display:grid;gap:12px;padding-top:22px;border-top:1px solid var(--line);max-width:420px}
.direct-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px}
.direct-addr{font:400 17px/1.4 var(--f-text);user-select:all;-webkit-user-select:all;overflow-wrap:anywhere}
.mini{background:none;border:0;padding:4px 0;color:var(--muted);font:500 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line)}
.mini:hover{color:var(--fg)}
.direct .links{margin-top:14px}

.letter{display:grid;border-top:1px solid var(--line);animation:fade 1.1s var(--out) .15s both}
.lt-row{position:relative;display:grid;grid-template-columns:120px minmax(0,1fr);gap:6px 32px;align-items:baseline;padding-block:20px;border-bottom:1px solid var(--line)}
.lt-row::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--out)}
.lt-row:focus-within::after{transform:scaleX(1)}
.lt-row:has([aria-invalid="true"])::after,.lt-row:has(.opts.bad)::after{transform:scaleX(1);background:var(--danger)}
.lt-k{position:relative;font:500 11.5px/1.9 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);transition:color .3s}
.lt-k::before{content:"";position:absolute;left:-18px;top:.78em;width:6px;height:6px;border-radius:50%;background:var(--accent);transform:scale(0);transition:transform .45s var(--out)}
.lt-row:focus-within .lt-k{color:var(--fg)}
.lt-row:focus-within .lt-k::before{transform:scale(1)}
.lt-v{min-width:0}
.lt-to .lt-v{font:italic 400 22px/1.3 var(--f-display)}
.lt-in{display:block;width:100%;font:400 18px/1.4 var(--f-text);color:var(--fg);background:transparent;border:0;border-radius:0;padding:2px 0;outline:none}
.lt-in::placeholder{color:var(--muted);opacity:.6}
.opts{display:flex;flex-wrap:wrap;gap:12px 26px;padding-top:2px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.opt label{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font:500 12px/1.6 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);transition:color .3s}
.opt label::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;box-shadow:inset 0 0 0 1px currentColor;transition:background .35s,box-shadow .35s}
.opt label:hover{color:var(--fg)}
.opt input:checked+label{color:var(--fg)}
.opt input:checked+label::before{background:var(--accent);box-shadow:inset 0 0 0 1px var(--accent),0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.opt input:focus-visible+label{outline:2px solid var(--accent);outline-offset:4px;border-radius:2px}
.opts.bad label{color:var(--danger)}
.hint{margin-top:14px;font:400 14.5px/1.55 var(--f-text);color:var(--muted);max-width:56ch}
.hint:empty{display:none}
.hint a{color:var(--fg)}
.lt-msg textarea{display:block;width:100%;font:400 17px/32px var(--f-text);color:var(--fg);min-height:calc(32px * 6);resize:vertical;border:0;border-radius:0;padding:0;background:transparent repeating-linear-gradient(to bottom,transparent 0,transparent 31px,var(--line) 31px,var(--line) 32px);background-attachment:local;outline:none}
.lt-msg textarea::placeholder{color:var(--muted);opacity:.7}
.sign{margin-top:18px;text-align:right;font:italic 400 clamp(22px,2vw,28px)/1.2 var(--f-display)}
.sign-name{transition:opacity .4s}
.sign-name.empty{color:var(--muted);opacity:.45}
.letter .errors{margin-top:26px}
.hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.yt-stats{display:flex;flex-wrap:wrap;gap:18px 0;margin-top:34px;padding-top:20px;border-top:1px solid var(--line);max-width:520px}
.yt-stats>div{padding-right:28px;margin-right:28px;border-right:1px solid var(--line)}
.yt-stats>div:last-child{border-right:0;margin-right:0;padding-right:0}
.yt-stats dt{font:500 11px/1.4 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.yt-stats dd{margin-top:6px;font:400 clamp(34px,3.3vw,52px)/1 var(--f-display);letter-spacing:-.015em;font-variant-numeric:tabular-nums lining-nums}
.mono,.menu{transition:opacity .25s linear,transform .25s linear}
.send{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:clamp(18px,3vh,30px)}
.btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;gap:12px;padding:17px 26px;border:0;border-radius:0;background:var(--fg);color:var(--bg);font:500 12px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;text-decoration:none}
.btn::before{content:"";position:absolute;z-index:-1;top:-30%;bottom:-30%;left:-30%;width:24%;background:var(--accent);transform:skewX(-26deg) translateX(-120%);transition:transform .8s var(--out)}
.btn:hover::before,.btn:focus-visible::before{transform:skewX(-26deg) translateX(560%)}
.btn.ghost{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1px var(--line)}
.send-note{font:400 13px/1.5 var(--f-text);color:var(--muted);max-width:40ch}
.send-note a{color:inherit}
.errors{border-left:2px solid var(--danger);padding:6px 0 6px 16px;font:400 15px/1.6 var(--f-text);color:var(--fg)}
.errors p{font-weight:500}
.errors ul{margin-top:4px;color:var(--danger)}
.errors a{color:inherit}
.done{display:grid;gap:22px;animation:fade 1s var(--out) both}
.done h2{font:400 clamp(32px,3.6vw,54px)/1.05 var(--f-display);letter-spacing:-.015em}
.done h2 em{font-style:italic}
.done p{font-size:17px;line-height:1.6;max-width:48ch;color:var(--muted)}
.done-actions{display:flex;flex-wrap:wrap;gap:12px}
.done-check{width:64px;height:64px}
.done-check path{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;animation:draw .9s var(--out) .2s forwards}

/* Mentions légales */
.legal{max-width:880px}
.legal-body{display:grid;gap:30px;margin-top:clamp(36px,6vh,56px);max-width:64ch}
.legal h2{font:400 22px/1.2 var(--f-display);margin-bottom:8px}
.legal p{font-size:16px;line-height:1.66}
.legal-body p+p{margin-top:10px}
.legal-body ul{display:grid;gap:10px;margin-top:12px}
.legal-body li{position:relative;padding-left:20px;font-size:16px;line-height:1.66}
.legal-body li::before{content:"/";position:absolute;left:0;color:var(--accent)}
.todo{font:400 13px/1.5 var(--f-mono);padding:2px 6px;border:1px dashed var(--muted);border-radius:3px;color:var(--muted)}

.foot{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px 26px;padding:24px var(--gr) calc(28px + env(safe-area-inset-bottom,0px)) var(--gl);border-top:1px solid var(--line);font:400 11.5px/1.4 var(--f-mono);letter-spacing:.06em;color:var(--muted)}
.foot a{text-decoration:none}
.foot a:hover{color:var(--fg)}

/* ---------- Transition entre pages ---------- */
.wipe{position:fixed;z-index:60;top:-15vh;bottom:-15vh;left:0;width:230vw;background:var(--night);transform:translateX(-250vw) skewX(-26deg);pointer-events:none;visibility:hidden}
.wipe::after{content:"";position:absolute;top:0;bottom:0;right:0;width:5px;background:var(--accent)}
.wipe.run{visibility:visible;animation:wipe 1s var(--ease) both}
@keyframes wipe{from{transform:translateX(-250vw) skewX(-26deg)}to{transform:translateX(115vw) skewX(-26deg)}}

/* ---------- Animation d'ouverture (.splash) : le fil, le pouls, le nom, le ticket, le zoom ---------- */
.splash{display:none;position:fixed;inset:0;z-index:100;background:var(--bg);overflow:hidden}
html.is-splash .splash{display:block}
html.is-splash body{overflow:hidden}
html.is-splash .hero,html.is-splash .hero *,html.is-splash .hero *::before,html.is-splash .hero *::after{animation-play-state:paused!important}
.splash.out{background:var(--accent)}
.splash-zoom{position:absolute;inset:0;will-change:transform}
.splash-world{position:absolute;left:0;top:0;height:100%;will-change:transform}
.splash-svg{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible}
.splash-svg path{fill:none;stroke:var(--fg);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.splash-head{position:absolute;left:0;top:0;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 16%,transparent),0 0 24px color-mix(in srgb,var(--accent) 60%,transparent);transition:opacity .45s}
.splash-name{position:absolute;left:0;top:0;height:1.1em;display:flex;align-items:center;white-space:nowrap;font:400 clamp(40px,8vw,124px)/1 var(--f-display);letter-spacing:-.02em;color:var(--fg);transition:width .55s var(--out)}
.splash-name::before{content:"";position:absolute;inset:-.1em -.24em;border-radius:.12em;box-shadow:inset 0 0 0 1px var(--accent);opacity:0;transform:scale(1.05);transition:opacity .35s,transform .55s var(--out),background .35s,inset .55s var(--out)}
.splash-name.hit::before{opacity:1;transform:none}
.splash-name.tok::before{inset:.14em -.34em;background:color-mix(in srgb,var(--accent) 12%,transparent)}
.splash-name.solid::before{background:var(--accent)}
.splash-txt{position:relative;display:block}
.splash-name.tok .splash-txt{font:500 .42em/1 var(--f-mono);letter-spacing:.03em;color:var(--accent)}
.splash-name.solid .splash-txt{color:var(--bg)}
.splash-scan{position:absolute;top:-.1em;bottom:-.1em;left:-.24em;width:28%;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 34%,transparent));opacity:0;pointer-events:none}
.splash-scan.go{animation:iscan .75s var(--ease) forwards}
@keyframes iscan{0%{opacity:1;transform:translateX(0)}85%{opacity:1}100%{opacity:0;transform:translateX(255%)}}
.splash-tag{position:absolute;left:0;top:0;display:flex;align-items:center;gap:8px;font:500 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);opacity:0;transform:translateY(6px);transition:opacity .35s,transform .45s var(--out);white-space:nowrap}
.splash-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.splash-tag.on{opacity:1;transform:none}
.splash-skip{position:absolute;right:max(16px,5.5vw,env(safe-area-inset-right,0px));bottom:calc(24px + env(safe-area-inset-bottom,0px));background:none;border:0;padding:8px 0;color:var(--muted);font:500 11px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:color .3s,opacity .3s}
.splash-skip:hover{color:var(--fg)}
.splash.out .splash-skip{opacity:0}

/* ---------- Tablette et mobile ---------- */
@media (max-width:1023px){
  .split{display:block}
  .split>.p{clip-path:none}
  .seamline{display:none}
  .p-in{width:auto;margin:0!important;padding:clamp(56px,9vh,84px) var(--gr) clamp(96px,13vh,120px) var(--gl)}
  .p-sw{clip-path:polygon(0 0,100% 0,100% calc(100% - 56px),0 100%)!important}
  .p-ny{margin-top:-56px;clip-path:polygon(0 56px,100% 0,100% 100%,0 100%)!important}
  .p-ny .p-in{padding-top:clamp(110px,15vh,140px);padding-bottom:clamp(64px,10vh,90px)}
  .p-ny::before{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,var(--sw-a),var(--ny-v));clip-path:polygon(0 56px,100% 0,100% 3px,0 59px);pointer-events:none}
  .p-in{max-width:640px}
  .split.rv .p-in>*,.split.rv .p-ny .p-in>*{transform:translateY(22px)}
  .yt{grid-template-columns:1fr}
  .sec-head{grid-template-columns:1fr}
}
@media (max-width:699px){
  .hero{align-content:start;padding-top:96px;padding-bottom:110px}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-photo{order:-1;width:44vw;max-width:200px}
  .hero-name{font-size:clamp(50px,15vw,96px)}
  .hn.it{padding-left:.22em}
  .cue{right:auto;left:var(--gl)}
  .mono{font-size:23px}
  .tl::before,.tl::after{left:3px}
  .tl li{grid-template-columns:1fr;padding-left:28px}
  .tl li::before{left:0;top:29px}
  .lt-row{grid-template-columns:1fr;gap:8px}
  .lt-k::before{left:-12px}
  .h-contact{white-space:normal}
  .bg-slash{left:90%}
  .marquee{font-size:13px;bottom:58px}
  .p-sw .p-in{padding-bottom:150px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .rv,.split.rv .p-in>*{opacity:1!important;transform:none!important}
}
:root{--photo:url("/assets/img/portrait.jpg")}