:root{
  --bg:#050505;
  --surface:#0d0d0e;
  --surface-2:#121213;
  --surface-3:#171718;
  --text:#f5f6f8;
  --muted:rgba(245,246,248,.52);
  --soft:rgba(245,246,248,.30);
  --line:rgba(255,255,255,.085);
  --line-hover:rgba(120,168,255,.30);
  --blue-1:#6f9fff;
  --blue-2:#9fc8ff;
  --blue-3:#edf7ff;
  --radius:28px;
  --ease:cubic-bezier(.22,1,.36,1);
  --max:1800px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:smooth}
body{
  min-height:100vh;
  background:
    radial-gradient(circle at 82% -10%,rgba(72,133,255,.075),transparent 28%),
    radial-gradient(circle at 0 70%,rgba(72,133,255,.025),transparent 28%),
    var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.018;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{color:inherit}
img{display:block;max-width:100%}

/* ---------- shared navigation ---------- */
.site-nav{
  position:fixed;top:clamp(12px,1.4vw,24px);left:50%;transform:translateX(-50%);z-index:1000;
  width:min(var(--max),calc(100% - clamp(20px,4vw,80px)));
  height:clamp(56px,4vw,70px);padding:0 clamp(8px,1vw,12px) 0 clamp(17px,2vw,28px);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  border:1px solid var(--line);border-radius:999px;
  background:rgba(14,14,15,.74);backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%);
  box-shadow:0 18px 60px rgba(0,0,0,.28);
}
.brand{
  font-size:clamp(16px,1.15vw,20px);font-weight:800;letter-spacing:-.06em;white-space:nowrap;
  color:transparent;background:linear-gradient(100deg,var(--blue-1),var(--blue-2) 55%,var(--blue-3));background-size:220% 100%;background-position:0 50%;
  -webkit-background-clip:text;background-clip:text;transition:background-position .8s var(--ease);
}
.brand:hover{background-position:100% 50%}
.site-nav-links{display:flex;align-items:center;gap:clamp(1px,.3vw,5px)}
.site-nav-links a{padding:clamp(8px,.65vw,11px) clamp(9px,1vw,16px);border-radius:999px;color:rgba(255,255,255,.5);font-size:clamp(10px,.7vw,13px);font-weight:600;white-space:nowrap;transition:color .25s ease,background .25s ease,transform .35s var(--ease)}
.site-nav-links a:hover,.site-nav-links a.active{color:#fff;background:rgba(255,255,255,.065)}
.site-nav-links .nav-cta{color:#0a0a0b;background:#fff}
.site-nav-links .nav-cta:hover{color:#07101a;background:linear-gradient(100deg,#8fb7ff,#dcecff);transform:translateY(-1px)}

/* ---------- page shell ---------- */
.page{width:min(var(--max),calc(100% - clamp(24px,4vw,80px)));margin:auto;padding:clamp(92px,7vw,125px) 0 clamp(55px,6vw,100px)}
.page-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,420px);align-items:end;gap:clamp(30px,7vw,120px);padding-bottom:clamp(32px,4vw,62px);border-bottom:1px solid var(--line)}
.eyebrow{margin-bottom:clamp(12px,1.2vw,20px);font-size:clamp(9px,.62vw,11px);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.page-title{font-size:clamp(55px,8vw,130px);line-height:.82;letter-spacing:-.085em;font-weight:800}
.gradient{color:transparent;background:linear-gradient(100deg,var(--blue-1),var(--blue-2) 55%,var(--blue-3));background-size:240% 100%;background-position:0 50%;-webkit-background-clip:text;background-clip:text;transition:background-position .8s var(--ease),filter .55s ease}
.gradient:hover{background-position:100% 50%;filter:brightness(1.1) saturate(1.3) drop-shadow(0 0 24px rgba(55,155,255,.32))}
.page-lead{color:var(--muted);font-size:clamp(12px,.85vw,15px);line-height:1.7;max-width:440px}

/* ---------- common cards ---------- */
.card,.panel{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,var(--surface-2),var(--surface));overflow:hidden;transition:transform .55s var(--ease),border-color .45s ease,box-shadow .55s ease}
.card:hover,.panel:hover{border-color:var(--line-hover);box-shadow:0 25px 75px rgba(0,0,0,.26)}
.card-inner{height:100%;padding:clamp(20px,1.7vw,30px);display:flex;flex-direction:column;justify-content:space-between;position:relative;z-index:2}
.number{font-size:clamp(9px,.6vw,11px);font-weight:700;letter-spacing:.12em;color:rgba(255,255,255,.25)}
.card-title{font-size:clamp(27px,3vw,48px);line-height:.94;letter-spacing:-.065em;font-weight:800}
.card-copy{color:var(--muted);font-size:clamp(11px,.72vw,13px);line-height:1.6;max-width:460px}
.card-arrow{position:absolute;right:clamp(16px,1.4vw,25px);bottom:clamp(16px,1.4vw,25px);width:clamp(38px,2.8vw,45px);height:clamp(38px,2.8vw,45px);border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.025);display:grid;place-items:center;color:rgba(255,255,255,.42);transition:color .3s ease,background .35s ease,border-color .35s ease,transform .45s var(--ease),box-shadow .35s ease}
.card-arrow svg{width:clamp(13px,1vw,16px);height:clamp(13px,1vw,16px);transition:transform .45s var(--ease)}
.card:hover .card-arrow{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);transform:scale(1.05);box-shadow:0 0 28px rgba(90,165,255,.23)}
.card:hover .card-arrow svg{transform:translate(2px,-2px)}
.pills{display:flex;flex-wrap:wrap;gap:7px}
.pill{padding:7px 10px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.035);color:rgba(255,255,255,.46);font-size:10px;font-weight:600;transition:.3s ease}
.pill:hover{color:#fff;background:rgba(120,168,255,.13);border-color:rgba(120,168,255,.28)}

/* ---------- about ---------- */
.about-intro{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:clamp(18px,2vw,30px);margin-top:clamp(30px,4vw,60px)}
.about-portrait{min-height:clamp(500px,48vw,780px)}
.about-portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 19%;filter:saturate(.86) brightness(.9);transition:transform 1s var(--ease),filter .8s ease}
.about-portrait:hover img{transform:scale(1.035);filter:saturate(1) brightness(1)}
.about-portrait::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.03) 25%,rgba(0,0,0,.76) 100%);pointer-events:none}
.portrait-caption{position:absolute;left:clamp(20px,1.7vw,30px);right:clamp(20px,1.7vw,30px);bottom:clamp(20px,1.7vw,30px);z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.portrait-caption strong{display:block;font-size:clamp(24px,2.6vw,42px);letter-spacing:-.06em;line-height:.95}
.portrait-caption span{display:block;margin-top:8px;color:rgba(255,255,255,.45);font-size:10px}
.about-story{display:flex;flex-direction:column;gap:14px}
.about-story .story-card{min-height:0;padding:clamp(24px,2.2vw,38px);display:flex;flex-direction:column;justify-content:space-between}
.story-card.large{flex:1.2}
.story-card.small{flex:.8}
.story-card h2{font-size:clamp(30px,3.7vw,58px);line-height:.92;letter-spacing:-.07em}
.story-card p{max-width:700px;color:var(--muted);font-size:clamp(12px,.85vw,15px);line-height:1.75}
.story-top{display:flex;justify-content:space-between;gap:20px}
.story-icon{width:44px;height:44px;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center;color:var(--blue-2);background:rgba(120,168,255,.06)}

.timeline-section{margin-top:clamp(70px,9vw,130px)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:clamp(28px,3vw,48px);border-bottom:1px solid var(--line)}
.section-title{font-size:clamp(42px,6vw,88px);line-height:.85;letter-spacing:-.08em}
.section-lead{max-width:420px;color:var(--muted);font-size:13px;line-height:1.7}
.timeline{position:relative;padding-top:30px}
.timeline::before{content:"";position:absolute;left:clamp(90px,12vw,180px);top:30px;bottom:0;width:1px;background:var(--line)}
.timeline-item{position:relative;display:grid;grid-template-columns:clamp(90px,12vw,180px) minmax(0,1fr);gap:0;padding:0 0 16px}
.timeline-date{padding-top:28px;color:var(--soft);font-size:10px;font-weight:700;line-height:1.4}
.timeline-dot{position:absolute;left:calc(clamp(90px,12vw,180px) - 5px);top:25px;width:11px;height:11px;border-radius:50%;background:#dcecff;box-shadow:0 0 20px rgba(111,159,255,.5);z-index:2}
.timeline-card{margin-left:32px;padding:clamp(22px,2vw,32px)}
.timeline-card:hover{transform:translateX(5px)}
.timeline-card-top{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:20px}
.timeline-card h3{font-size:clamp(25px,3vw,44px);line-height:.95;letter-spacing:-.06em}
.timeline-type{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--soft);font-size:9px;font-weight:700;white-space:nowrap}
.timeline-card p{max-width:780px;color:var(--muted);font-size:13px;line-height:1.75}
.timeline-card .pills{margin-top:22px}
.timeline-link{display:inline-flex;align-items:center;gap:9px;margin-top:22px;color:#fff;font-size:11px;font-weight:700}
.timeline-link span{width:29px;height:29px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--soft);transition:.35s var(--ease)}
.timeline-link:hover span{background:#fff;color:#111;transform:translate(2px,-2px)}

/* ---------- inspirations ---------- */
.inspiration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(12px,1vw,16px);margin-top:clamp(30px,4vw,60px)}
.inspiration-card{min-height:clamp(420px,38vw,650px);padding:0}
.inspiration-card.wide{grid-column:1/-1;min-height:clamp(340px,27vw,500px)}
.inspiration-media{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.78) brightness(.78);transition:transform 1s var(--ease),filter .8s ease}
.inspiration-card:hover .inspiration-media{transform:scale(1.045);filter:saturate(.98) brightness(.9)}
.inspiration-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.03) 25%,rgba(0,0,0,.82) 100%);z-index:1}
.inspiration-card .card-inner{z-index:2}
.inspiration-card h2{font-size:clamp(42px,5.5vw,82px);line-height:.84;letter-spacing:-.08em}
.inspiration-card.wide h2{font-size:clamp(38px,4.5vw,70px)}
.inspiration-meta{display:flex;justify-content:space-between;align-items:start;color:rgba(255,255,255,.35);font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.inspiration-copy{max-width:510px;color:rgba(255,255,255,.55);font-size:13px;line-height:1.65}

/* ---------- skills ---------- */
.skills-intro{margin-top:clamp(28px,4vw,58px);display:grid;grid-template-columns:1.25fr .75fr;gap:14px}
.skills-manifesto{min-height:330px;padding:clamp(25px,3vw,48px);display:flex;flex-direction:column;justify-content:space-between}
.skills-manifesto h2{max-width:850px;font-size:clamp(42px,6vw,88px);line-height:.86;letter-spacing:-.08em}
.skills-manifesto p{max-width:620px;color:var(--muted);font-size:13px;line-height:1.7}
.skills-orbit{min-height:330px;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(111,159,255,.13),transparent 42%),linear-gradient(145deg,#111216,#0a0a0b)!important}
.skills-orbit::before,.skills-orbit::after{content:"";position:absolute;border:1px solid rgba(130,180,255,.12);border-radius:50%;inset:14%;transform:rotate(-12deg)}
.skills-orbit::after{inset:28%;border-color:rgba(130,180,255,.18);transform:rotate(18deg)}
.orbit-word{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(18px,2vw,28px);font-weight:800;letter-spacing:-.05em;color:#e9f4ff}
.orbit-word span{position:absolute;font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.34);font-weight:700}
.orbit-word span:nth-child(1){top:23%;left:21%}.orbit-word span:nth-child(2){top:22%;right:19%}.orbit-word span:nth-child(3){bottom:23%;left:18%}.orbit-word span:nth-child(4){bottom:22%;right:18%}
.skill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}
.skill-card{min-height:270px;padding:clamp(22px,2vw,32px);display:flex;flex-direction:column;justify-content:space-between}
.skill-card:hover{transform:translateY(-5px)}
.skill-card-top{display:flex;justify-content:space-between;align-items:start;gap:15px}
.skill-icon{width:48px;height:48px;border-radius:15px;border:1px solid var(--line);background:rgba(120,168,255,.045);display:grid;place-items:center;color:#b9d8ff}
.skill-icon svg{width:22px;height:22px}
.skill-card h2{font-size:clamp(27px,3vw,43px);line-height:.92;letter-spacing:-.065em;margin-bottom:10px}
.skill-card p{max-width:600px;color:var(--muted);font-size:12px;line-height:1.65}

/* ---------- projects ---------- */
.project-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:28px 0 20px}
.filters{display:flex;flex-wrap:wrap;gap:7px}
.filter{appearance:none;cursor:pointer;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.025);color:var(--muted);padding:9px 13px;font-size:10px;font-weight:700;transition:.3s ease}
.filter:hover,.filter.active{color:#fff;background:rgba(120,168,255,.13);border-color:rgba(120,168,255,.28)}
.project-count{color:var(--soft);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.project-card{min-height:clamp(380px,35vw,590px);display:flex;align-items:flex-end;padding:0}
.project-card:nth-child(3n){grid-column:1/-1;min-height:clamp(360px,29vw,500px)}
.project-image{position:absolute;inset:0;background:#111;background-size:cover;background-position:center;filter:saturate(.72) brightness(.74);transition:transform 1s var(--ease),filter .8s ease}
.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02) 28%,rgba(0,0,0,.86) 100%);z-index:1}
.project-card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(64,140,255,0),rgba(64,140,255,0) 45%,rgba(64,140,255,.2));opacity:0;z-index:2;transition:opacity .55s ease}
.project-card:hover .project-image{transform:scale(1.05);filter:saturate(.95) brightness(.84)}
.project-card:hover::before{opacity:1}
.project-content{position:relative;z-index:3;padding:clamp(22px,2vw,34px);max-width:780px}
.project-meta{margin-bottom:9px;color:rgba(255,255,255,.46);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.project-content h2{font-size:clamp(32px,4.4vw,64px);line-height:.88;letter-spacing:-.075em}
.project-description{margin-top:12px;color:rgba(255,255,255,.63);font-size:12px;line-height:1.55;max-width:650px}
.project-card .card-arrow{z-index:4}
.empty{grid-column:1/-1;min-height:220px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:var(--radius);color:var(--soft);font-size:12px}

/* ---------- project detail ---------- */
.detail-hero{min-height:clamp(520px,55vw,820px);display:flex;align-items:flex-end;padding:clamp(25px,3vw,50px);overflow:hidden}
.detail-hero-image{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.72) brightness(.56);transition:transform 1s var(--ease),filter .8s ease}
.detail-hero:hover .detail-hero-image{transform:scale(1.025);filter:saturate(.9) brightness(.68)}
.detail-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08) 25%,rgba(0,0,0,.9) 100%)}
.detail-content{position:relative;z-index:2;max-width:1000px}
.detail-meta{color:rgba(255,255,255,.5);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:15px}
.detail-title{font-size:clamp(52px,8vw,120px);line-height:.82;letter-spacing:-.085em}
.detail-description{margin-top:18px;max-width:650px;color:rgba(255,255,255,.6);font-size:14px;line-height:1.7}
.detail-section{display:grid;grid-template-columns:.65fr 1.35fr;gap:clamp(25px,6vw,100px);padding:clamp(60px,8vw,120px) 0;border-bottom:1px solid var(--line)}
.detail-section h2{font-size:clamp(35px,5vw,70px);line-height:.88;letter-spacing:-.07em}
.detail-section p{color:var(--muted);font-size:14px;line-height:1.8;max-width:780px}
.detail-tags{margin-top:25px}
.detail-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
.stat{padding:20px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.025)}
.stat strong{display:block;font-size:clamp(22px,2.5vw,38px);letter-spacing:-.06em}.stat span{display:block;margin-top:7px;color:var(--soft);font-size:9px;text-transform:uppercase;letter-spacing:.1em}
.detail-back{display:inline-flex;align-items:center;gap:10px;margin-top:30px;color:var(--muted);font-size:11px;font-weight:700}
.detail-back:hover{color:#fff}
.detail-video{position:relative;width:100%;padding-top:56.25%;border-radius:22px;overflow:hidden;background:#000;margin-top:20px}
.detail-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- contact ---------- */
.contact-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;margin-top:clamp(30px,4vw,60px)}
.contact-intro{min-height:500px;padding:clamp(25px,3vw,50px);display:flex;flex-direction:column;justify-content:space-between}
.contact-intro h2{font-size:clamp(45px,7vw,105px);line-height:.84;letter-spacing:-.085em}
.contact-intro p{max-width:600px;color:var(--muted);font-size:14px;line-height:1.75}
.contact-links{display:grid;gap:14px}
.contact-card{min-height:155px;padding:24px;display:flex;flex-direction:column;justify-content:space-between}
.contact-card-top{display:flex;justify-content:space-between;color:var(--soft);font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.contact-card strong{font-size:clamp(21px,2.3vw,35px);letter-spacing:-.05em}
.contact-card small{display:block;margin-top:6px;color:var(--soft);font-size:11px}
.contact-card:hover strong{color:transparent;background:linear-gradient(100deg,var(--blue-1),var(--blue-3));-webkit-background-clip:text;background-clip:text}

/* ---------- footer ---------- */
.site-footer{width:min(var(--max),calc(100% - clamp(24px,4vw,80px)));margin:auto;padding:0 0 28px;display:flex;justify-content:space-between;color:rgba(255,255,255,.23);font-size:10px}

/* ---------- motion (page transition) ---------- */
@keyframes pageFadeIn{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:translateY(0)}
}
.page{animation:pageFadeIn .7s var(--ease)}

/* =========================================================
   IMMERSIVE PORTFOLIO COVER (Screen de référence)
========================================================= */

.portfolio-cover {
  position: relative;
  z-index: 10;
  min-height: 100svh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;

  /* Mesh Gradient calqué sur le screen :
     - Éclat lilas / blanc givré à gauche
     - Ombre noire profonde en haut à droite
     - Bleu roi / cobalt profond étiré du centre vers le bas */
  background-color: #03071e;
  background-image:
    radial-gradient(ellipse 65% 55% at 94% 4%, #000000 0%, rgba(3, 6, 17, 0.94) 42%, transparent 75%),
    radial-gradient(ellipse 62% 70% at 2% 28%, rgba(230, 238, 255, 0.98) 0%, rgba(186, 207, 255, 0.78) 30%, rgba(106, 143, 250, 0.4) 62%, transparent 82%),
    radial-gradient(circle at 8% 85%, rgba(150, 180, 255, 0.5) 0%, transparent 48%),
    radial-gradient(ellipse 85% 78% at 65% 72%, #1142e8 0%, #0d34c4 32%, #051c78 62%, #02092c 95%);
}

/* Texture de grain argentique fin */
.cover-grain {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.17;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Typographie Watermark en arrière-plan (contour filaire) */
.cover-watermark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(80px, 17vw, 260px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.16);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 3;
}

/* Bloc typographique principal */
.cover-content {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  user-select: none;
}

.cover-my {
  font-size: clamp(26px, 3.8vw, 56px);
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: clamp(6px, 0.8vw, 14px);
  margin-right: -0.18em;
}

.cover-portfolio {
  font-size: clamp(46px, 8.8vw, 134px);
  font-weight: 850;
  letter-spacing: 0.14em;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 0.95;
  margin: 0;
  margin-right: -0.14em;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Année en filaire fin */
.cover-year {
  font-size: clamp(20px, 2.6vw, 40px);
  font-weight: 300;
  letter-spacing: 0.26em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.48);
  margin-top: clamp(20px, 2.8vw, 38px);
  margin-right: -0.26em;
}

/* Indicateur subtil de défilement vers le Dashboard */
.cover-scroll-indicator {
  position: absolute;
  bottom: clamp(24px, 4vh, 48px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s var(--ease);
}

.cover-scroll-indicator:hover {
  color: #ffffff;
  transform: translateX(-50%) translateY(3px);
}

.cover-scroll-line {
  width: 1px;
  height: 38px;
  background: rgba(255, 255, 255, 0.16);
  position: relative;
  overflow: hidden;
}

.cover-scroll-line::after {
  content: "";
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 60%;
  background: #ffffff;
  animation: coverScrollDown 1.9s var(--ease) infinite;
}

@keyframes coverScrollDown {
  0% { transform: translateY(0); opacity: 0; }
  25% { opacity: 1; }
  75% { opacity: 1; }
  100% { transform: translateY(280%); opacity: 0; }
}

.cover-scroll-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

/* Gestion de la nav bar : masquée sur la cover, révélée au scroll vers le Dashboard */
body:has(.portfolio-cover) .site-nav {
  opacity: 0;
  transform: translate(-50%, -20px);
  pointer-events: none;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

body:has(.portfolio-cover) .site-nav.nav-visible {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

/* Indicateur d'entrée du Dashboard */
.dashboard-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(28px, 3vw, 46px);
  color: rgba(255, 255, 255, .24);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.dashboard-entry i {
  display: block;
  width: clamp(30px, 4vw, 70px);
  height: 1px;
  background: rgba(255, 255, 255, .13);
}

.dashboard-entry span:first-child {
  color: rgba(130, 176, 255, .62);
}

#dashboard {
  scroll-margin-top: 30px;
}

/* ---------- responsive ---------- */
@media(max-width:1050px){
  .page-head{grid-template-columns:1fr}.page-lead{margin-top:20px}
  .about-intro{grid-template-columns:.85fr 1.15fr}.skills-intro{grid-template-columns:1fr}.skills-orbit{min-height:280px}
  .contact-layout{grid-template-columns:1fr}
}
@media(max-width:760px){
  :root{--radius:24px}
  .site-nav{width:calc(100% - 20px);height:56px;padding-left:16px}
  .site-nav-links a:nth-child(-n+3){display:none}
  .page{width:calc(100% - 20px);padding-top:82px}
  .page-title{font-size:clamp(47px,13vw,72px)}
  .page-head{display:block}.page-lead{margin-top:25px}
  .about-intro{grid-template-columns:1fr}.about-portrait{min-height:500px}.about-story{display:grid;grid-template-columns:1fr 1fr}.story-card{min-height:260px!important}
  .section-head{display:block}.section-lead{margin-top:20px}
  .timeline::before{left:10px}.timeline-item{display:block;padding-left:32px}.timeline-date{padding-top:0;margin-bottom:9px}.timeline-dot{left:5px;top:4px}.timeline-card{margin-left:0}
  .inspiration-grid,.skill-grid{grid-template-columns:1fr}.inspiration-card,.inspiration-card.wide{grid-column:auto;min-height:340px}
  .project-toolbar{align-items:flex-start;flex-direction:column}.project-grid{grid-template-columns:1fr}.project-card,.project-card:nth-child(3n){grid-column:auto;min-height:380px}
  .detail-section{grid-template-columns:1fr}.detail-stats{grid-template-columns:1fr 1fr 1fr}.detail-hero{min-height:500px}
  .contact-intro{min-height:390px}.contact-card{min-height:145px}

  .cover-watermark {
    font-size: clamp(65px, 20vw, 130px);
  }
  .cover-my {
    letter-spacing: 0.14em;
  }
  .cover-portfolio {
    letter-spacing: 0.09em;
  }
  .cover-year {
    letter-spacing: 0.18em;
  }
}
@media(max-width:480px){
  .site-nav-links a:nth-child(4){display:none}.site-nav-links a:last-child{display:block}
  .about-story{grid-template-columns:1fr}.about-portrait{min-height:450px}
  .card-title{font-size:29px}.skills-manifesto h2{font-size:48px}.skills-orbit{min-height:260px}
  .detail-stats{grid-template-columns:1fr}.detail-title{font-size:clamp(47px,14vw,65px)}
  .site-footer{width:calc(100% - 20px);font-size:9px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
  .cover-scroll-line::after{animation:none}
}