:root{--bg:#050B18;--bg2:#081227;--card:#0C1A36;--line:rgba(255,255,255,.08);--txt:#E8ECF5;--mut:#AEB8CC;--gold:#F0B44C;--gold2:#C9A25A;--blue:#1A56DB;--blue2:#2563EB;--sky:#6FA0FF}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--txt);font-family:'Outfit','Segoe UI',system-ui,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}
img{max-width:100%}
a{color:var(--gold);text-decoration:none}a:hover{color:#FFD08A}
h1,h2,h3,.sora{font-family:'Sora','Segoe UI',sans-serif}
h1,h2,h3{color:#fff;margin:0;line-height:1.15}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sec{padding:88px 0}.sec.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-size:13px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.h2{font-weight:600;font-size:clamp(28px,3.6vw,42px)}
.lead{font-size:19px;color:#B9C2D4}
.head{display:flex;flex-direction:column;gap:14px;max-width:720px;margin-bottom:48px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.pill{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid rgba(240,180,76,.4);border-radius:999px;font-size:13px;letter-spacing:.14em;color:var(--gold)}
.pill.blue{border:0;background:#12306E;color:#DCE6FF}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:14px;font-weight:600;font-size:17px;transition:transform .15s,background-color .15s,border-color .15s}
.btn:hover{transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue2);color:#fff}
.btn-ghost{border:1px solid rgba(255,255,255,.22);color:var(--txt);font-weight:500}.btn-ghost:hover{border-color:var(--gold);color:#fff}
.btn svg{flex:none}
/* header */
.hdr{position:sticky;top:0;z-index:20;background:rgba(5,11,24,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.brand b{display:block;font-family:'Sora',sans-serif;font-weight:600;letter-spacing:.28em;font-size:15px;color:var(--gold)}
.brand small{display:block;letter-spacing:.3em;font-size:9px;color:var(--gold2)}
.nav{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.nav a.lk{color:#C5CCDB;font-size:15px}.nav a.lk:hover{color:#fff}
.nav .btn{min-height:44px;border-radius:999px;font-size:15px;padding:0 20px}
@media(max-width:560px){.nav{gap:14px}.nav .btn{padding:0 14px}.brand small{display:none}}
/* hero */
.hero{position:relative;padding:96px 0 88px}
.hero svg.arcs{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero .wrap{position:relative;display:grid;gap:56px;align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr))}
.hero .txt{display:flex;flex-direction:column;gap:26px}
.hero h1{font-weight:700;font-size:clamp(36px,5.2vw,60px);line-height:1.08}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.ctas .btn{min-height:60px}
.checks{display:flex;gap:22px;flex-wrap:wrap;font-size:15px;color:#9AA5BC}
.medal{display:flex;justify-content:center}
.medal div{width:min(100%,420px);aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#070F22;border:1px solid rgba(240,180,76,.25)}
.medal img{width:78%;height:78%;border-radius:50%;object-fit:cover}
.gold{color:var(--gold)}.sky{color:#4D8BFF}
/* cards */
.card{padding:28px;border-radius:18px;background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.card h3{font-size:20px;font-weight:600}
.card p,.card li{color:var(--mut);font-size:16px}
.ico{width:56px;height:56px;border-radius:50%;border:1.5px solid #3B7BFF;display:flex;align-items:center;justify-content:center;color:var(--sky);flex:none}
/* flip cards */
.flip{perspective:1400px;min-height:340px;outline:none;cursor:pointer}
.flip-in{position:relative;width:100%;height:100%;min-height:340px;transition:transform .65s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d}
.flip:hover .flip-in,.flip:focus .flip-in,.flip:focus-within .flip-in{transform:rotateY(180deg)}
.face{position:absolute;inset:0;border-radius:18px;padding:30px;display:flex;flex-direction:column;-webkit-backface-visibility:hidden;backface-visibility:hidden;border:1px solid var(--line)}
.front{background:var(--card);align-items:center;justify-content:center;text-align:center;gap:16px}
.front h3{font-size:21px;font-weight:600}
.front p{color:var(--mut)}
.hint{font-size:13px;color:var(--gold2);letter-spacing:.06em;margin-top:4px}
.back{background:#10234A;border-color:rgba(240,180,76,.45);transform:rotateY(180deg);gap:12px;justify-content:center}
.back h3{font-size:18px;color:var(--gold)}
.back ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.back li{position:relative;padding-left:20px;font-size:15px;line-height:1.45;color:#D5DBE7}
.back li:before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--gold)}
@media(hover:none){.hint .d{display:none}}@media(hover:hover){.hint .m{display:none}}
@media(prefers-reduced-motion:reduce){.flip-in{transition:none}.flip:hover .flip-in,.flip:focus .flip-in,.flip:focus-within .flip-in{transform:none}.back{transform:none;opacity:0;transition:opacity .2s}.flip:hover .back,.flip:focus .back,.flip:focus-within .back{opacity:1}}
/* steps */
.step{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:2px solid var(--gold)}
.step:nth-child(2){border-color:#3B7BFF}
.step .n{font-family:'Sora',sans-serif;color:var(--gold)}
.step b{font-family:'Sora',sans-serif;font-size:20px;color:#fff;font-weight:600}
.step span{color:var(--mut)}
/* band */
.band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:28px 32px;border-radius:18px;background:#16243F;border:1px solid rgba(240,180,76,.45)}
.band b{font-family:'Sora',sans-serif;color:var(--gold);font-size:19px}
/* tiers */
.tier{position:relative}
.tier.hl{border-color:rgba(240,180,76,.6);background:#10234A}
.tier .tag{position:absolute;top:-13px;left:28px;background:var(--gold);color:#1A1203;font-size:12px;font-weight:600;letter-spacing:.08em;padding:4px 12px;border-radius:999px}
.tier .price{font-family:'Sora',sans-serif;font-size:22px;color:#fff}
.tier ul{margin:0;padding:0 0 0 18px;display:flex;flex-direction:column;gap:6px}
.tier .btn{margin-top:auto}
/* contact */
.contact{max-width:1000px;margin:0 auto;padding:clamp(28px,5vw,56px);border-radius:24px;background:var(--card);border:1px solid rgba(240,180,76,.35);display:flex;flex-direction:column;gap:32px;align-items:center;text-align:center}
.contact img{width:72px;height:72px;border-radius:50%;object-fit:cover}
.contact h2{font-weight:700;font-size:clamp(30px,4vw,46px)}
.contact .grid{width:100%;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px}
.contact .btn{min-height:64px}
/* footer */
.ftr{border-top:1px solid var(--line);background:#040915;padding:64px 0 28px;font-size:15px;color:#9AA5BC}
.fcols{display:grid;gap:36px;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.fcols h4{margin:0 0 16px;font-family:'Sora',sans-serif;font-size:14px;letter-spacing:.16em;color:var(--gold);font-weight:600;text-transform:uppercase}
.fcols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.fcols a{color:#C5CCDB}.fcols a:hover{color:#fff}
.fct li{display:flex;gap:10px;align-items:center}
.soc{display:flex;gap:12px;flex-wrap:wrap}
.soc a{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;color:#E8ECF5;transition:border-color .15s,color .15s}
.soc a:hover{border-color:var(--gold);color:var(--gold)}
.fbot{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#7D879C}
/* legal */
.legal{max-width:820px;margin:0 auto;padding:72px 24px 96px}
.legal h1{font-size:clamp(30px,4vw,44px);margin-bottom:10px}
.legal .upd{color:#8D98AF;font-size:14px;margin-bottom:40px}
.legal h2{font-size:21px;margin:40px 0 12px;color:var(--gold);font-weight:600}
.legal p,.legal li{color:#C5CCDB;margin-bottom:10px}
.legal ul{padding-left:20px}
.todo{background:rgba(240,180,76,.18);color:#FFD08A;padding:0 4px;border-radius:4px}
/* portfolio */
.pf{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.pf-item{position:relative;margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.pf-item svg{display:block;width:100%;height:auto;aspect-ratio:4/3;transition:transform .4s ease}
.pf-item:hover svg{transform:scale(1.04)}
.pf-item figcaption{position:relative;z-index:1;background:var(--card);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px}
.pf-item figcaption b{font-family:'Sora',sans-serif;color:#fff;font-weight:600;font-size:17px}
.pf-item figcaption span{font-size:13px;color:var(--gold2);letter-spacing:.06em}
.pf-item .badge{position:absolute;z-index:2;top:14px;right:14px;font-size:11px;letter-spacing:.12em;padding:4px 10px;border-radius:999px;background:rgba(5,11,24,.75);color:#C5CCDB;border:1px solid var(--line)}
/* 404 */
.e404{min-height:70vh;display:flex;align-items:center;padding:72px 0;width:100%}
.e404 .wrap{width:100%;display:grid;gap:48px;align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.e404 .big{font-family:'Sora',sans-serif;font-weight:700;font-size:clamp(72px,12vw,140px);line-height:1;color:var(--gold)}
.e404 h1{font-size:clamp(28px,4vw,44px);margin:12px 0 16px}
.e404 a.ill{display:block;border-radius:24px;transition:transform .2s}.e404 a.ill:hover{transform:rotate(-1.5deg) scale(1.02)}
.e404 a.ill svg{width:100%;height:auto;display:block}
.fct address{font-style:normal;line-height:1.5}
.fct li:has(address){align-items:flex-start}.fct li:has(address) svg{margin-top:4px}
/* indice en bas des cartes */
.front{padding-bottom:60px}
.front .hint{position:absolute;left:16px;right:16px;bottom:20px;margin:0;text-align:center}
.e404{min-height:100vh;min-height:100dvh}