/* ===== Palette =====
   Change colors here. Alternative palettes below can be previewed with ?palette=sage / dusk / sea */
:root{
  --bg:#FAF8F5; --surface:#FFFFFF; --ink:#1E2A38; --muted:#5D6977; --line:#E8E3DC;
  --a:#3E6D9C;        /* blue (text-safe) */
  --a-soft:#DCE8F4;   /* pale blue */
  --b:#B65A2C;        /* orange (text-safe) */
  --b-soft:#FBE4D5;   /* pale orange */
  --b-mid:#F2A67C;
  --radius:14px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --shadow:0 1px 2px rgba(30,42,56,.06),0 6px 24px rgba(30,42,56,.06);
}
html[data-palette="sage"]{ --a:#4E7563; --a-soft:#DDEBE3; --b:#B05A3C; --b-soft:#F7E1D6; --b-mid:#E4A184; }
html[data-palette="dusk"]{ --a:#5B5F9E; --a-soft:#E3E3F5; --b:#B4573F; --b-soft:#FCE3DA; --b-mid:#F0A58F; }
html[data-palette="sea"] { --a:#2F7680; --a-soft:#D8EEF0; --b:#C0503F; --b-soft:#FBE0DA; --b-mid:#F09C8C; }

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);}
img{max-width:100%;display:block}
a{color:var(--a)}
a:hover{color:var(--b)}
:focus-visible{outline:2px solid var(--b);outline-offset:3px;border-radius:6px}

/* Language switching: content exists in both languages, CSS shows one */
html[lang="en"] [data-l="fr"], html[lang="fr"] [data-l="en"]{display:none !important}

.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
@media (max-width:480px){.wrap{padding:0 16px}}

/* ===== Header ===== */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:-.01em;margin-right:auto}
.brand .dot{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--a-soft),var(--b-soft));
  display:grid;place-items:center;font-size:13px;color:var(--a);font-weight:800}
.nav{display:flex;gap:4px}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:15px;padding:8px 14px;border-radius:999px}
.nav a:hover{color:var(--ink);background:var(--a-soft)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--surface);box-shadow:var(--shadow)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--surface)}
.lang button{all:unset;cursor:pointer;font-size:13px;font-weight:700;padding:4px 10px;border-radius:999px;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
@media (max-width:560px){
  .brand .name{display:none}
  .nav a{padding:8px 10px}
}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:64px 0 40px}
.hero .blob{position:absolute;border-radius:50%;filter:blur(2px);opacity:.9;pointer-events:none}
.hero .blob.b1{width:420px;height:420px;background:var(--a-soft);right:-80px;top:-140px}
.hero .blob.b2{width:260px;height:260px;background:var(--b-soft);right:240px;top:120px}
.hero .wrap{position:relative;display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center}
.portrait{width:148px;height:148px;border-radius:50%;object-fit:cover;border:5px solid var(--surface);box-shadow:var(--shadow)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--b);margin-bottom:6px}
h1{font-size:clamp(34px,5.4vw,56px);line-height:1.05;letter-spacing:-.03em;margin:0 0 10px}
h1 .accent{background:linear-gradient(transparent 62%,var(--b-soft) 62%);padding:0 4px}
.role{font-size:clamp(17px,2vw,20px);font-weight:600;margin:0 0 4px}
.field{color:var(--muted);margin:0 0 14px}
.tagline{max-width:620px;margin:0 0 22px;font-size:17px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:15px;padding:11px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;font-family:inherit}
.btn:hover{border-color:var(--a);color:var(--a)}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.primary:hover{background:var(--a);border-color:var(--a);color:#fff}
.btn svg{width:18px;height:18px}
@media (max-width:700px){
  .hero{padding:36px 0 24px}
  .hero .wrap{grid-template-columns:1fr;gap:18px}
  .portrait{width:104px;height:104px}
  .hero .blob.b1{width:280px;height:280px;right:-120px;top:-100px}
  .hero .blob.b2{display:none}
}

/* ===== Projects ===== */
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:24px 0 18px}
h2{font-size:clamp(24px,3vw,30px);letter-spacing:-.02em;margin:0;line-height:1.2}
h2 small{font-size:15px;color:var(--muted);font-weight:600;margin-left:8px;letter-spacing:0}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{font:600 14px var(--font);padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer}
.filters button:hover{color:var(--ink);border-color:var(--a)}
.filters button[aria-pressed="true"]{background:var(--a-soft);border-color:var(--a-soft);color:var(--a)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px;padding:0;margin:0 0 72px;list-style:none}
@media (max-width:480px){.grid{grid-template-columns:1fr 1fr;gap:12px}}
.card{all:unset;display:block;cursor:pointer;width:100%}
.card[hidden]{display:none}
.thumb{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;background:var(--a-soft)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.thumb .ph{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:16px;
  background:linear-gradient(var(--ang,135deg),var(--a-soft),var(--b-soft))}
.thumb .ph .yr{font-weight:800;font-size:clamp(28px,4vw,44px);letter-spacing:-.04em;color:var(--surface);
  -webkit-text-stroke:1.5px color-mix(in srgb,var(--a) 45%,transparent);line-height:1}
.thumb .ph .tt{font-weight:800;font-size:clamp(15px,1.8vw,19px);line-height:1.15;color:var(--ink);opacity:.82;max-width:85%}
.thumb .ph::after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border-radius:50%;border:14px solid color-mix(in srgb,var(--b-mid) 45%,transparent)}
.thumb .tag{position:absolute;left:10px;top:10px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  background:rgba(255,255,255,.88);color:var(--ink);padding:4px 8px;border-radius:999px}
.thumb .ph + .tag{left:auto;right:10px}
.card:hover .thumb img,.card:focus-visible .thumb img{transform:scale(1.04)}
.card:hover .thumb,.card:focus-visible .thumb{box-shadow:0 0 0 3px var(--b-mid)}
.meta{padding:10px 2px 0}
.meta h3{font-size:16px;margin:0;line-height:1.3;letter-spacing:-.01em}
.meta p{margin:2px 0 0;font-size:14px;color:var(--muted)}
@media (max-width:480px){.meta h3{font-size:14px}.meta p{font-size:12.5px}}

/* ===== Project dialog ===== */
dialog{border:0;padding:0;border-radius:18px;max-width:760px;width:calc(100% - 32px);background:var(--surface);color:var(--ink);box-shadow:0 20px 80px rgba(30,42,56,.25)}
dialog::backdrop{background:rgba(30,42,56,.45);backdrop-filter:blur(3px)}
dialog .media{aspect-ratio:16/9;background:var(--a-soft);position:relative;overflow:hidden}
dialog .media img{width:100%;height:100%;object-fit:cover}
dialog .media .ph{position:absolute;inset:0;background:linear-gradient(135deg,var(--a-soft),var(--b-soft))}
dialog .body{padding:22px 26px 26px}
dialog h3{font-size:24px;letter-spacing:-.02em;margin:0 0 4px;line-height:1.2}
dialog .sub{color:var(--muted);margin:0 0 14px;font-size:15px}
dialog .chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.chip{font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--a-soft);color:var(--a)}
.chip.o{background:var(--b-soft);color:var(--b)}
dialog .close{position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.92);
  cursor:pointer;font-size:22px;line-height:1;color:var(--ink);z-index:2}
dialog .role-line{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:480px){dialog .body{padding:18px}dialog h3{font-size:20px}}

/* ===== CV ===== */
.cv{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;padding:40px 0 72px}
@media (max-width:900px){.cv{grid-template-columns:1fr;gap:28px;padding-top:28px}}
.cv-head{display:flex;gap:22px;align-items:center;margin-bottom:28px}
.cv-head .portrait{width:96px;height:96px;border-width:4px}
.cv-head h1{font-size:clamp(30px,4vw,42px);margin:0 0 4px}
.cv-head .role{margin:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:22px}
@media (max-width:480px){.panel{padding:18px}}
.panel h2{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--b);margin:0 0 14px;font-weight:800}
.lead{font-size:17px;margin:0}
.job{position:relative;padding:0 0 22px 26px;border-left:2px solid var(--a-soft);margin-left:6px}
.job:last-child{padding-bottom:0}
.job::before{content:"";position:absolute;left:-8px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:3px solid var(--a)}
.job:first-child::before{border-color:var(--b);background:var(--b-soft)}
.job h3{margin:0;font-size:18px;letter-spacing:-.01em;line-height:1.3}
.job .org{font-weight:600}
.job .when{font-size:14px;color:var(--muted);margin:2px 0 6px}
.job .what{font-size:15px;font-style:italic;color:var(--muted);margin:0 0 6px}
.job ul{margin:0;padding-left:18px}
.job li{margin:3px 0;font-size:15px}
.job li::marker{color:var(--b)}
.job .hl{margin:10px 0 0;font-size:14px;background:var(--b-soft);border-radius:10px;padding:8px 12px}
.job .hl b{color:var(--b)}
.list-plain{list-style:none;margin:0;padding:0}
.list-plain li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:15px}
.list-plain li:last-child{border-bottom:0}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.lbl{font-size:13px;font-weight:700;color:var(--muted);margin:14px 0 8px}
.lbl:first-of-type{margin-top:0}
.lang-row{margin:0 0 12px}
.lang-row:last-child{margin:0}
.lang-row .l{display:flex;justify-content:space-between;font-size:15px}
.lang-row .l span:last-child{color:var(--muted);font-size:13.5px}
.bar{height:6px;border-radius:6px;background:var(--a-soft);margin-top:5px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--a),var(--b-mid));border-radius:6px}
.edu h3{font-size:16px;margin:0}
.edu p{margin:2px 0 0;font-size:14.5px;color:var(--muted)}
.cv-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line);padding:26px 0 34px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
footer button{all:unset;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
footer button:hover{color:var(--b)}
#legal .body h3{margin-bottom:12px}
#legal .body p{font-size:14.5px;margin:0 0 10px}

@media (prefers-reduced-motion:reduce){*{transition:none !important}}

/* ===== Print (CV → PDF) ===== */
@media print{
  @page{margin:14mm}
  body{background:#fff;font-size:12px}
  .top,footer,.cv-actions,.hero .blob{display:none !important}
  .cv{grid-template-columns:1fr 230px;gap:20px;padding:0}
  .panel{border:0;padding:0;margin-bottom:14px;break-inside:avoid}
  .job{break-inside:avoid;padding-bottom:12px}
  .job li,.list-plain li{font-size:11.5px}
  .lead{font-size:12.5px}
  a{color:inherit;text-decoration:none}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
dialog .media:has(.ph){aspect-ratio:16/5}

/* ===== Media in project dialog ===== */
dialog .media video{width:100%;height:100%;object-fit:contain;background:#0d131a;display:block}
dialog .strip{display:flex;gap:8px;padding:10px 26px 0;overflow-x:auto;scrollbar-width:thin}
dialog .strip button{position:relative;flex:0 0 auto;width:96px;height:54px;padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;background:var(--a-soft)}
dialog .strip button img{width:100%;height:100%;object-fit:cover}
dialog .strip button[aria-current="true"]{border-color:var(--b)}
dialog .strip .play{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:18px;background:rgba(30,42,56,.35)}
@media (max-width:480px){dialog .strip{padding:10px 18px 0}dialog .strip button{width:76px;height:43px}}
dialog{max-width:880px}
dialog .media iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
dialog .media .yt{all:unset;cursor:pointer;position:absolute;inset:0;background-size:cover;background-position:center;display:grid;place-items:center}
dialog .media .yt .play{width:72px;height:72px;border-radius:50%;background:rgba(30,42,56,.72);color:#fff;font-size:28px;display:grid;place-items:center;padding-left:5px;box-sizing:border-box;transition:transform .2s}
dialog .media .yt:hover .play{transform:scale(1.08);background:var(--b)}