:root{
  --bg:#07080d; --bg2:#0c0e16; --card:#10131d; --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --tx:#eef0f6; --mut:#9aa1b5; --a:#7c5cff; --b:#22d3ee; --c:#f5b942;
  --grad:linear-gradient(120deg,#8b6bff 0%,#22d3ee 55%,#7dffb3 100%);
  --r:22px; --wrap:1200px;
  --f-head:'Sora',system-ui,sans-serif; --f-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--tx);font-family:var(--f-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
::selection{background:#7c5cff;color:#fff}

/* barre de progression + halo curseur */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:100}
.glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:0;left:0;top:0;
  background:radial-gradient(circle,rgba(124,92,255,.16),transparent 62%);transform:translate(-50%,-50%);transition:opacity .3s;opacity:0}
body.has-pointer .glow{opacity:1}

/* NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:90;display:flex;align-items:center;gap:28px;padding:14px max(20px,calc((100vw - var(--wrap))/2));
  transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.stuck{background:rgba(7,8,13,.72);backdrop-filter:blur(16px) saturate(1.4);border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:600;letter-spacing:-.01em}
.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:800;background:var(--grad);color:#07080d}
.brand-text b{font-weight:800}
.nav-links{display:flex;gap:6px;margin-left:auto}
.nav-links a{padding:8px 14px;border-radius:99px;color:var(--mut);font-size:.93rem;transition:.2s}
.nav-links a:hover{color:var(--tx);background:rgba(255,255,255,.06)}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line2);position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.burger span:first-child{top:16px}.burger span:last-child{top:24px}
.burger[aria-expanded=true] span:first-child{top:20px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:20px;transform:rotate(-45deg)}

/* boutons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:99px;font-weight:600;font-size:.97rem;transition:transform .2s,box-shadow .25s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:.88rem}
.btn-lg{padding:16px 28px}
.btn-primary{background:var(--grad);color:#06070b;box-shadow:0 10px 34px -8px rgba(124,92,255,.6)}
.btn-primary:hover{box-shadow:0 14px 40px -6px rgba(34,211,238,.55)}
.btn-ghost{border:1px solid var(--line2);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-wa{background:#25d366;color:#04210f;box-shadow:0 10px 30px -10px rgba(37,211,102,.7)}

/* HERO */
.hero{position:relative;min-height:100svh;padding:130px 0 90px;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.grid-bg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 78%);opacity:.55}
.blob{position:absolute;border-radius:50%;filter:blur(90px);z-index:-1;opacity:.5;animation:float 14s ease-in-out infinite}
.b1{width:480px;height:480px;background:#6d4aff;left:-120px;top:-60px}
.b2{width:420px;height:420px;background:#0ea5c6;right:-80px;top:120px;animation-delay:-5s}
.b3{width:340px;height:340px;background:#f5b942;opacity:.18;left:40%;bottom:-140px;animation-delay:-9s}
@keyframes float{50%{transform:translate(40px,-36px) scale(1.08)}}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 16px;border-radius:99px;border:1px solid var(--line2);background:rgba(255,255,255,.04);font-size:.85rem;color:var(--mut)}
.dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero h1{font-family:var(--f-head);font-size:clamp(2.5rem,6vw,4.9rem);line-height:1;letter-spacing:-.035em;margin:22px 0 22px;font-weight:800}
.hero h1 small{display:block;font-family:var(--f-body);font-size:clamp(1.05rem,2vw,1.45rem);letter-spacing:0;line-height:1.3;font-weight:500;color:var(--mut);margin-top:18px}
.hero h1 small b{color:var(--tx);font-family:var(--f-head);font-weight:700}
.lead{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--mut);max-width:560px}
.lead b{color:var(--tx);font-weight:600}
.rot{display:inline-block;border-bottom:2px solid var(--b);transition:opacity .3s,transform .3s}
.rot.out{opacity:0;transform:translateY(8px)}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 40px}
.hero-stats{display:grid;grid-template-columns:repeat(4,auto);gap:10px 34px;justify-content:start}
.hero-stats b{display:block;font-family:var(--f-head);font-size:1.7rem;line-height:1.1}
.hero-stats li:last-child b{font-size:1.05rem;line-height:1.7}
.hero-stats span{font-size:.82rem;color:var(--mut)}

/* portrait */
.hero-visual{position:relative;aspect-ratio:1/1.05;max-width:520px;margin-inline:auto;width:100%}
.portrait{position:absolute;inset:12% 16% 12% 16%;border-radius:36% 64% 52% 48%/46% 40% 60% 54%;overflow:hidden;border:1px solid var(--line2);
  background:linear-gradient(160deg,#1a1d2e,#0b0d15);animation:morph 12s ease-in-out infinite;box-shadow:0 40px 90px -30px rgba(124,92,255,.55)}
@keyframes morph{50%{border-radius:58% 42% 40% 60%/55% 52% 48% 45%}}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 0;transform:scale(1.22);transform-origin:50% 8%;position:relative;z-index:2}
.portrait::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;border-radius:inherit;box-shadow:inset 0 -60px 70px -40px rgba(7,8,13,.55),inset 0 0 0 1px rgba(255,255,255,.12)}
.monogram{position:absolute;inset:0;display:none;place-items:center;font-family:var(--f-head);font-weight:800;font-size:5.6rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.05em}
.portrait.no-photo .monogram{display:grid}
.ring{position:absolute;inset:-1px;border-radius:inherit;border:1px solid transparent}
.float-card{position:absolute;border-radius:14px;overflow:hidden;border:1px solid var(--line2);box-shadow:0 30px 60px -24px #000;background:#000;z-index:3}
.float-card img{width:100%;height:100%;object-fit:cover;object-position:top;transition:opacity .6s}
.fc1{width:44%;aspect-ratio:16/10;left:-12%;top:-3%;animation:bob 7s ease-in-out infinite}
.fc2{width:30%;aspect-ratio:390/844;right:-4%;bottom:0;border-radius:18px;animation:bob 8s ease-in-out -3s infinite}
@keyframes bob{50%{transform:translateY(-14px)}}
.chip{position:absolute;z-index:4;padding:8px 14px;border-radius:99px;font-size:.8rem;font-weight:600;background:rgba(16,19,29,.85);backdrop-filter:blur(8px);border:1px solid var(--line2);animation:bob 6s ease-in-out infinite}
.c1{right:2%;top:6%}.c2{left:-2%;bottom:20%;animation-delay:-2s}.c3{right:12%;bottom:-2%;animation-delay:-4s}
.scroll-hint{position:absolute;bottom:26px;left:50%;width:26px;height:42px;border:2px solid var(--line2);border-radius:20px;transform:translateX(-50%)}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;border-radius:2px;background:#fff;transform:translateX(-50%);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,14px)}}

/* bandeau */
.marquee{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding:18px 0}
.track{display:flex;gap:48px;width:max-content;animation:slide 40s linear infinite}
.track span{font-family:var(--f-head);font-weight:600;font-size:1.1rem;color:var(--mut);display:flex;align-items:center;gap:48px;white-space:nowrap}
.track span::after{content:"✦";color:var(--a)}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
.section{padding:110px 0;position:relative}
.sec-head{max-width:720px;margin-bottom:44px}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--b);font-weight:600;margin-bottom:14px}
.sec-head h2,.contact-card h2{font-family:var(--f-head);font-size:clamp(2rem,4.4vw,3.3rem);line-height:1.08;letter-spacing:-.03em;font-weight:700}
.sec-head p{color:var(--mut);margin-top:16px;font-size:1.06rem}
.sec-head p a{color:var(--b);border-bottom:1px solid rgba(34,211,238,.4)}

/* filtres */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filters button{padding:9px 18px;border-radius:99px;border:1px solid var(--line2);font-size:.9rem;color:var(--mut);transition:.2s}
.filters button:hover{color:var(--tx)}
.filters button.on{background:var(--tx);color:#07080d;border-color:var(--tx);font-weight:600}

/* cartes projets */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:26px}
.card{--ac:#7c5cff;position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;cursor:pointer;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .35s;transform-style:preserve-3d;display:flex;flex-direction:column;text-align:left}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(500px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--ac) 22%,transparent),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none;z-index:1}
.card:hover{border-color:color-mix(in srgb,var(--ac) 55%,transparent);box-shadow:0 30px 70px -30px color-mix(in srgb,var(--ac) 60%,transparent)}
.card:hover::before{opacity:1}
.card.hide{display:none}
.c-media{position:relative;aspect-ratio:16/10.5;background:#0f1320;background:color-mix(in srgb,var(--ac) 14%,#0a0c13);overflow:hidden;padding:18px 18px 0}
.c-browser{height:100%;border-radius:12px 12px 0 0;overflow:hidden;background:#000;border:1px solid var(--line2);border-bottom:0;box-shadow:0 18px 40px -16px #000;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.c-bar{height:22px;background:#161922;display:flex;align-items:center;gap:5px;padding:0 10px}
.c-bar i{width:7px;height:7px;border-radius:50%;background:#343846}
.c-browser img{width:100%;height:calc(100% - 22px);object-fit:cover;object-position:top}
.card:hover .c-browser{transform:translateY(-6px) scale(1.015)}
.c-phone{position:absolute;right:18px;bottom:-26px;width:21%;aspect-ratio:390/844;border-radius:16px;overflow:hidden;border:3px solid #1b1e29;box-shadow:0 18px 36px -10px #000;transition:transform .5s cubic-bezier(.2,.8,.2,1);background:#000}
.c-phone img{width:100%;height:100%;object-fit:cover;object-position:top}
.card:hover .c-phone{transform:translateY(-14px) rotate(-3deg)}
.c-icon{height:100%;display:grid;place-items:center}
.c-icon img{width:96px;height:96px;border-radius:24px;box-shadow:0 20px 50px -10px color-mix(in srgb,var(--ac) 70%,transparent)}
.c-live{position:absolute;top:14px;left:14px;z-index:2;display:flex;align-items:center;gap:7px;padding:5px 11px;border-radius:99px;font-size:.72rem;font-weight:600;background:rgba(7,8,13,.78);backdrop-filter:blur(8px);border:1px solid var(--line2)}
.c-live i{width:7px;height:7px;border-radius:50%;background:#34d399;animation:pulse 2s infinite}
.c-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1;position:relative;z-index:2}
.c-kind{font-size:.76rem;color:var(--ac);font-weight:600;letter-spacing:.04em;text-transform:uppercase;filter:brightness(1.35)}
.c-name{font-family:var(--f-head);font-size:1.45rem;letter-spacing:-.02em;font-weight:700}
.c-tag{color:var(--mut);font-size:.93rem;flex:1}
.c-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:10px}
.c-tech{display:flex;gap:6px;flex-wrap:wrap}
.c-tech span,.m-tech span{font-size:.72rem;padding:4px 10px;border-radius:99px;background:rgba(255,255,255,.06);color:var(--mut)}
.c-more{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);flex:none;transition:.3s}
.card:hover .c-more{background:var(--ac);border-color:var(--ac);color:#07080d;transform:rotate(-45deg)}

.leup{background:linear-gradient(180deg,var(--bg) 0%,#0b0a18 50%,var(--bg) 100%)}
.cards-leup{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}

/* expertise */
.skills{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.skill{--ac:#8b6bff;position:relative;overflow:hidden;padding:28px;border-radius:var(--r);background:linear-gradient(165deg,#141826,var(--card) 60%);border:1px solid var(--line);transition:transform .3s,border-color .3s,box-shadow .3s}
.skill::before{content:"";position:absolute;width:180px;height:180px;right:-70px;top:-70px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--ac) 30%,transparent),transparent 70%);opacity:.55;transition:opacity .3s;pointer-events:none}
.skill:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--ac) 50%,transparent);box-shadow:0 24px 50px -26px color-mix(in srgb,var(--ac) 70%,transparent)}
.skill:hover::before{opacity:1}
.sk-num{position:absolute;top:22px;right:24px;font-family:var(--f-head);font-weight:700;font-size:.8rem;letter-spacing:.08em;color:rgba(255,255,255,.22)}
.ico{background:#161a2a;border:1px solid rgba(255,255,255,.14);position:relative;width:56px;height:56px;border-radius:17px;display:grid;place-items:center;margin-bottom:20px;color:var(--ac);
  background:linear-gradient(145deg,color-mix(in srgb,var(--ac) 22%,#0d1019),#0d1019);border:1px solid color-mix(in srgb,var(--ac) 38%,transparent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 10px 26px -12px color-mix(in srgb,var(--ac) 80%,transparent);transition:transform .3s}
.ico svg{width:27px;height:27px;filter:drop-shadow(0 0 8px color-mix(in srgb,var(--ac) 60%,transparent))}
.skill:hover .ico{transform:translateY(-3px) rotate(-4deg)}
.skill h3{font-family:var(--f-head);font-size:1.15rem;margin-bottom:8px;letter-spacing:-.01em}
.skill p{color:var(--mut);font-size:.95rem}
.stack{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px}
.stack span{padding:9px 18px;border-radius:99px;border:1px solid var(--line2);font-size:.9rem;font-weight:500;transition:.25s}
.stack span:hover{background:var(--tx);color:#07080d;transform:translateY(-3px)}

/* contact */
.contact-card{position:relative;overflow:hidden;text-align:center;padding:84px 30px;border-radius:32px;border:1px solid var(--line2);background:linear-gradient(160deg,#141735,#0b0d18)}
.cc-glow{position:absolute;width:640px;height:640px;left:50%;top:-340px;transform:translateX(-50%);background:radial-gradient(circle,rgba(124,92,255,.5),transparent 65%);pointer-events:none}
.contact-card>*:not(.cc-glow){position:relative}
.contact-card p{color:var(--mut);max-width:520px;margin:18px auto 34px}
.contact-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.footer{border-top:1px solid var(--line);padding:30px 0;color:var(--mut);font-size:.88rem}
.footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* reveal */
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* MODAL */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(3,4,8,.8);backdrop-filter:blur(10px);animation:fade .3s}
.modal-box{--ac:#7c5cff;position:relative;width:min(1120px,100%);max-height:92vh;overflow:auto;border-radius:28px;background:var(--bg2);border:1px solid var(--line2);display:grid;grid-template-columns:1.25fr 1fr;animation:pop .4s cubic-bezier(.2,.8,.2,1);box-shadow:0 50px 120px -30px color-mix(in srgb,var(--ac) 50%,transparent)}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(30px) scale(.97)}}
.m-close{position:absolute;top:14px;right:14px;z-index:5;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid var(--line2)}
.m-close:hover{background:rgba(255,255,255,.18)}
.m-media{padding:28px;background:color-mix(in srgb,var(--ac) 12%,#080a11);display:flex;flex-direction:column;gap:16px;min-width:0}
.m-toggle{display:inline-flex;align-self:flex-start;padding:4px;border-radius:99px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.m-toggle button{padding:7px 16px;border-radius:99px;font-size:.85rem;color:var(--mut)}
.m-toggle button.on{background:var(--tx);color:#07080d;font-weight:600}
.m-toggle.off{display:none}
.m-stage{position:relative;flex:1;display:grid;place-items:center;min-height:300px}
.m-frame{width:100%;border-radius:14px;overflow:hidden;background:#000;border:1px solid var(--line2);box-shadow:0 30px 60px -20px #000}
.m-bar{height:28px;background:#161922;display:flex;align-items:center;gap:6px;padding:0 12px}
.m-bar i{width:9px;height:9px;border-radius:50%;background:#383c4b}
.m-bar span{margin-left:10px;font-size:.72rem;color:var(--mut);background:#0d0f16;border-radius:99px;padding:3px 14px;flex:1;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-screen{aspect-ratio:16/10;overflow:hidden;background:#000}
.m-screen img{width:100%;height:100%;object-fit:cover;object-position:top;transition:opacity .3s}
.m-frame.mobile{width:min(240px,62%);border-radius:30px;border:6px solid #1c1f2b}
.m-frame.mobile .m-bar{display:none}
.m-frame.mobile .m-screen{aspect-ratio:390/844}
.m-frame.icon{background:transparent;border:0;box-shadow:none;overflow:visible}
.m-frame.icon .m-bar{display:none}
.m-frame.icon .m-screen{aspect-ratio:16/10;display:grid;place-items:center;background:transparent;overflow:visible}
.m-frame.icon .m-screen img{width:150px;height:150px;object-fit:contain;border-radius:36px;box-shadow:0 30px 70px -12px color-mix(in srgb,var(--ac) 80%,transparent)}
.m-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:rgba(7,8,13,.85);border:1px solid var(--line2);font-size:1.5rem;z-index:3;line-height:1}
.m-arrow:hover{background:var(--tx);color:#07080d}
.m-arrow.prev{left:-10px}.m-arrow.next{right:-10px}
.m-dots{display:flex;gap:8px;justify-content:center}
.m-dots button{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.25);transition:.25s}
.m-dots button.on{width:26px;border-radius:6px;background:var(--ac)}
.m-info{padding:38px 34px 34px;display:flex;flex-direction:column;gap:12px}
.m-kind{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ac);font-weight:600;filter:brightness(1.35)}
.m-info h3{font-family:var(--f-head);font-size:2.1rem;letter-spacing:-.03em;line-height:1.1}
.m-tag{color:var(--tx);font-weight:500}
.m-info>p:not(.m-tag){color:var(--mut);font-size:.96rem}
.m-feat{display:grid;gap:9px;margin:6px 0}
.m-feat li{position:relative;padding-left:26px;font-size:.93rem;color:#cdd1df}
.m-feat li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:12px;border-radius:50%;background:var(--ac);box-shadow:0 0 0 4px color-mix(in srgb,var(--ac) 25%,transparent)}
.m-tech{display:flex;gap:7px;flex-wrap:wrap}
.m-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:14px}
.btn-live{background:var(--ac);color:#06070b;filter:saturate(1.15)}
.note{font-size:.84rem;color:var(--mut);border:1px dashed var(--line2);border-radius:12px;padding:10px 14px}
body.lock{overflow:hidden}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero{padding-top:110px}
  .hero-visual{max-width:min(340px,82vw);order:-1;margin-bottom:0}
  .hero{padding-top:96px}
  .hero-stats{grid-template-columns:repeat(2,auto)}
  .modal-box{grid-template-columns:1fr}
  .m-media{padding:22px 20px}
  .m-info{padding:26px 22px 26px}
  .m-arrow.prev{left:-4px}.m-arrow.next{right:-4px}
}
@media (max-width:760px){
  .burger{display:block;margin-left:auto}
  .nav .btn-sm{display:none}
  .nav-links{position:fixed;inset:70px 14px auto 14px;flex-direction:column;padding:14px;border-radius:20px;background:rgba(12,14,22,.96);backdrop-filter:blur(18px);border:1px solid var(--line2);
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:.25s;margin:0}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:14px 16px;font-size:1.05rem}
  .hero{min-height:0;padding-bottom:44px}
  .hero-visual{aspect-ratio:1/.86;max-width:min(320px,80vw)}
  .portrait{inset:6% 16% 4% 16%}
  .fc1{left:-2%;top:-2%;width:46%}
  .fc2{right:-2%;bottom:-2%}
  .hero h1{margin:16px 0 14px}
  .scroll-hint{display:none}
  .section{padding:52px 0}
  .sec-head{margin-bottom:26px}
  .sec-head p{font-size:.98rem;margin-top:12px}
  .filters{margin-bottom:22px}
  .cards,.cards-leup{grid-template-columns:1fr;gap:18px}
  .hero-stats{gap:14px 24px}
  .cta{margin:24px 0 28px}
  .chip{display:none}
  .marquee{padding:12px 0}
  /* expertise : cartes compactes, icône à gauche */
  .skills{gap:12px}
  .skill{display:flex;gap:16px;align-items:flex-start;padding:18px 18px 18px 16px}
  .skill .ico{flex:none;width:48px;height:48px;border-radius:14px;margin:0}
  .skill .ico svg{width:23px;height:23px}
  .skill h3{font-size:1.02rem;margin-bottom:4px;padding-right:26px}
  .skill p{font-size:.88rem;line-height:1.5}
  .sk-num{top:16px;right:16px}
  .stack{margin-top:28px;gap:8px}
  .stack span{padding:7px 13px;font-size:.8rem}
  /* contact : boutons plus petits */
  .contact-card{padding:38px 18px 34px;border-radius:24px}
  .contact-card h2{font-size:1.75rem}
  .contact-card p{margin:12px auto 22px;font-size:.95rem}
  .contact-actions{display:grid;grid-template-columns:1fr auto;gap:10px}
  .contact-actions .btn{padding:12px 16px;font-size:.9rem;justify-content:center;white-space:nowrap}
  .contact-actions .btn-wa{grid-column:1/-1}
  .contact-actions .btn-ghost:first-of-type{min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:.84rem}
  .section.contact{padding-top:8px}
  #expertise{padding-bottom:36px}
  .footer{padding:22px 0}
  .footer .wrap{flex-direction:column;gap:6px;text-align:center;align-items:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}