/* Layout : direction « produit sombre ». Hero centré sur grille de fond, puis sections en mosaïque de cartes sur une colonne de 1120px. Thème sombre assumé (pas de variante claire). */
:root{
  --bg:#0d0e11; --card:#15171c; --card-2:#1b1e24; --ink:#ededef; --mute:#8d919c; --line:#25272e; --acc:#f2b24c; --ok:#4ade80;
  --f-display:"Sora", "Segoe UI", system-ui, sans-serif;
  --f-body:"Geist", "Segoe UI", system-ui, sans-serif;
  --f-mono:"Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;letter-spacing:-.03em}
.g{padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.in{max-width:1120px;margin:0 auto}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.todo{color:var(--bg);background:var(--acc);border-radius:4px;padding:0 5px;font-weight:500}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;padding:12px 20px;border-radius:10px;font:500 .97rem var(--f-body);border:1px solid transparent;transition:transform .15s ease, border-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-1{background:var(--ink);color:var(--bg)}
.btn-2{border-color:var(--line);background:var(--card)}
.btn-2:hover{border-color:var(--mute)}
.btn-sm{padding:7px 14px;font-size:.9rem;border-radius:8px}

/* Header */
.top{position:sticky;top:env(safe-area-inset-top, 0px);z-index:20;background:color-mix(in srgb, var(--bg) 80%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .in{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 1rem var(--f-display);letter-spacing:-.02em}
.brand svg{flex:none;width:40px;height:26px}
.links{display:flex;gap:24px;font-size:.92rem}
.links a{color:var(--mute);text-decoration:none}
.links a:hover{color:var(--ink)}
@media (max-width:860px){.links{display:none}}

/* Hero */
.hero{background-image:radial-gradient(ellipse 70% 55% at 50% 0%, rgba(242,178,76,.11), transparent 70%),linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:auto,64px 64px,64px 64px;background-position:center,center -1px,center -1px;
  -webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.hero .in{text-align:center;padding-block:clamp(64px,10vw,112px) 88px;display:grid;justify-items:center;gap:24px}
.avatar{width:64px;height:64px;border-radius:50%;border:1px solid var(--line);background:var(--card-2);display:grid;place-items:center;font:600 1.1rem var(--f-display);color:var(--acc);overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.chip{font:400 .82rem var(--f-mono);border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;color:var(--mute)}
.chip .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:8px;vertical-align:1px;box-shadow:0 0 0 3px rgba(74,222,128,.18)}
.hero h1{font-weight:700;font-size:clamp(2.4rem,6.6vw,4.9rem);line-height:1.02;letter-spacing:-.045em;max-width:16ch}
.hero h1 span{color:var(--mute)}
.hero p.lead{color:var(--mute);max-width:58ch;font-size:1.06rem}
.acts{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

.logos .in{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 44px;padding-block:8px 64px}
.logos small{width:100%;text-align:center;font:400 .78rem var(--f-mono);color:var(--mute);letter-spacing:.06em;text-transform:uppercase}
.logos span{font:600 1.15rem var(--f-display);color:var(--mute);letter-spacing:-.02em}

/* Sections */
section.s{padding-block:clamp(56px,8vw,96px)}
.head{display:grid;gap:12px;margin-bottom:36px;max-width:680px}
.eyebrow{font:500 .8rem var(--f-mono);color:var(--acc)}
.head h2{font-weight:700;font-size:clamp(1.8rem,3.6vw,2.6rem);line-height:1.08}
.head p{color:var(--mute)}

.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.cell{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:10px;align-content:start;min-width:0}
.cell h3{font-weight:600;font-size:1.12rem;letter-spacing:-.02em}
.cell p,.cell li{color:var(--mute);font-size:.95rem}
.cell ul{margin:0;padding-left:18px;display:grid;gap:4px}
.s4{grid-column:span 4}.s3{grid-column:span 3}.s2{grid-column:span 2}.s6{grid-column:span 6}
@media (max-width:860px){.grid{grid-template-columns:1fr}.s4,.s3,.s2,.s6{grid-column:auto}}
.k{font:700 clamp(2.4rem,4vw,3.1rem)/1 var(--f-display);color:var(--acc);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.tag{font:400 .78rem var(--f-mono);color:var(--mute)}

.log{font:400 .8rem/1.9 var(--f-mono);color:var(--mute);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px 16px;overflow-x:auto;white-space:pre;margin-top:6px}
.log em{font-style:normal;color:var(--acc)}
.log b{font-weight:400;color:var(--ink)}

/* Réalisations */
.case dl{margin:0;display:grid;grid-template-columns:88px 1fr;gap:8px 14px;font-size:.95rem}
.case dt{font:400 .74rem/1.9 var(--f-mono);color:var(--mute);text-transform:uppercase;letter-spacing:.05em}
.case dd{margin:0;color:var(--mute)}
.case dd.res{color:var(--ink);font-weight:500}
.case .meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;align-items:baseline}
@media (max-width:520px){.case dl{grid-template-columns:1fr;gap:0}.case dd{margin-bottom:8px}}

/* Parcours */
.tl{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.tl li{display:grid;grid-template-columns:130px 1fr auto;gap:20px;padding:16px 24px;border-bottom:1px solid var(--line);align-items:baseline}
.tl li:last-child{border-bottom:0}
.tl .when{font:400 .85rem var(--f-mono);color:var(--mute);font-variant-numeric:tabular-nums}
.tl .what b{font-weight:600}
.tl .what span{color:var(--mute)}
.tl .kind{font:400 .74rem var(--f-mono);padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--mute);white-space:nowrap}
.tl .kind.fl{border-color:color-mix(in srgb, var(--acc) 50%, transparent);color:var(--acc)}
@media (max-width:640px){.tl li{grid-template-columns:1fr auto;gap:2px 12px;padding:14px 18px}.tl .when{grid-column:1/-1}}

.ai{background:linear-gradient(180deg, rgba(242,178,76,.07), transparent 60%), var(--card)}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.stack span{font:400 .82rem var(--f-mono);padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--mute)}


/* Contact */
.contact{border-top:1px solid var(--line);background-image:radial-gradient(ellipse 60% 70% at 50% 100%, rgba(242,178,76,.08), transparent 70%)}
.contact .mode .tag{color:var(--acc)}
.contact .acts{justify-content:flex-start;margin-top:24px}

footer{border-top:1px solid var(--line);font-size:.86rem;color:var(--mute)}
footer .in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:24px}
footer summary{cursor:pointer}
footer details p{margin-top:10px;max-width:62ch}

.repos{list-style:none;padding:0!important;margin:4px 0 6px;display:grid;gap:0!important;border-top:1px solid var(--line)}
.repos li{display:grid;grid-template-columns:200px 1fr;gap:4px 20px;padding:12px 0;border-bottom:1px solid var(--line);align-items:baseline}
.repos a{font:400 .9rem var(--f-mono);color:var(--acc);text-decoration:none}
.repos a b{font-weight:400}
.repos a:hover{text-decoration:underline}
.oss > p a{color:var(--ink)}
@media (max-width:640px){.repos li{grid-template-columns:1fr}}

/* Animations */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero .in > *{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero .in > :nth-child(2){animation-delay:.08s}
.hero .in > :nth-child(3){animation-delay:.16s}
.hero .in > :nth-child(4){animation-delay:.26s}
.hero .in > :nth-child(5){animation-delay:.36s}
.log .ln{display:block}
.log.typing .ln{visibility:hidden}
.log .ln.on{visibility:visible;animation:rise .35s ease-out both}
.caret{display:inline-block;width:.55em;height:1.05em;vertical-align:-.15em;margin-left:2px;background:var(--acc);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.cell{position:relative;isolation:isolate;transition:border-color .25s ease}
.cell::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;opacity:0;transition:opacity .3s ease;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%), rgba(242,178,76,.09), transparent 45%)}
@media (hover:hover){.cell:hover{border-color:color-mix(in srgb, var(--acc) 30%, var(--line))}.cell:hover::before{opacity:1}}
@media (prefers-reduced-motion: reduce){.hero .in > *,.log .ln.on{animation:none}.caret{animation:none}.cell::before{display:none}}

body{margin:0}img{max-width:100%}[hidden]{display:none!important}