/* =========================================================
   Propulse Ton Biz — feuille de style
   Palette tirée du logo : bleu fusée, orange traînée, nuit.
   ========================================================= */
:root{
  --ink:#001A30;          /* nuit profonde — sections sombres, texte sur orange */
  --ink-2:#0B2E4F;
  --paper:#00203A;        /* fond principal (bleu nuit) */
  --paper-2:#0B2E4F;
  --card:#072A48;         /* cartes */
  --text:#F2F5FA;         /* texte principal */
  --sky:#42A5FF;          /* bleu fusée */
  --sky-soft:rgba(66,165,255,.16);
  --flame:#F29A1F;        /* orange traînée */
  --flame-deep:#FFB454;
  --flame-soft:rgba(242,154,31,.16);
  --muted:#9FB0C6;
  --line:rgba(255,255,255,.12);
  --line-light:rgba(255,255,255,.14);

  --f-display:"Bricolage Grotesque",system-ui,sans-serif;
  --f-body:"Instrument Sans",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;

  --r:22px;
  --r-sm:14px;
  --wrap:1200px;
  --gutter:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font:400 17px/1.6 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.02;letter-spacing:-.03em;margin:0}
p{margin:0}
::selection{background:var(--flame);color:var(--ink)}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none}
.skip:focus{top:12px}

/* --------- Petits éléments partagés --------- */
.tag{display:inline-flex;align-items:center;gap:10px;font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tag::before{content:"";width:22px;height:2px;background:var(--flame);border-radius:2px}
.on-dark .tag{color:rgba(255,255,255,.62)}

.h2{font-size:clamp(38px,6.2vw,78px)}
.h2 em{font-style:normal;color:var(--sky)}
.on-dark .h2 em{color:var(--flame)}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:56ch}
.on-dark .lead{color:rgba(255,255,255,.7)}

.sec{padding:clamp(80px,11vw,140px) 0}
.sec-head{display:grid;gap:22px;margin-bottom:clamp(40px,6vw,72px)}
@media(min-width:900px){
  .sec-head.split{grid-template-columns:1.25fr 1fr;align-items:end;gap:60px}
}

.btn{--bg:#fff;--fg:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;border:2px solid var(--bg);background:var(--bg);color:var(--fg);font:600 16px/1 var(--f-body);text-decoration:none;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(3px) rotate(-45deg)}
.btn.flame{--bg:var(--flame);--fg:var(--ink)}
.btn.flame:hover{--bg:#ffab3a}
.btn.ghost{background:transparent;color:var(--text);border-color:rgba(255,255,255,.22)}
.btn.ghost:hover{border-color:var(--text)}
.on-dark .btn.ghost{color:#fff;border-color:var(--line-light)}
.on-dark .btn.ghost:hover{border-color:#fff}
.btn.light{--bg:#fff;--fg:var(--ink)}

.ico{width:1em;height:1em;flex:none}

/* --------- Apparitions au scroll --------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important}
}

/* =========================================================
   En-tête
   ========================================================= */
.hdr{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,transform .35s var(--ease)}
.hdr.scrolled{background:rgba(0,32,58,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line)}
.hdr.hide{transform:translateY(-100%)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 19px/1 var(--f-display);letter-spacing:-.02em}
.brand img{width:40px;height:40px}
.brand span b{color:var(--flame)}
.brand span{white-space:nowrap}
.nav{display:none;gap:4px}
.nav a{padding:10px 14px;border-radius:999px;text-decoration:none;font-weight:500;font-size:15px;color:var(--muted);transition:color .2s,background .2s}
.nav a:hover,.nav a.act{color:var(--text);background:rgba(255,255,255,.08)}
.hdr-cta{display:none}
.burger{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--card)}
.burger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger span+span{margin-top:5px}
.burger[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
@media(min-width:1000px){
  .nav,.hdr-cta{display:flex}
  .burger{display:none}
}

.mnav{position:fixed;inset:0;z-index:49;background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:96px var(--gutter) 40px;gap:6px;clip-path:circle(0% at calc(100% - 40px) 38px);transition:clip-path .6s var(--ease);visibility:hidden}
.mnav.open{clip-path:circle(150% at calc(100% - 40px) 38px);visibility:visible}
.mnav a{font:700 clamp(36px,10vw,56px)/1.15 var(--f-display);letter-spacing:-.03em;text-decoration:none;display:flex;align-items:baseline;gap:14px}
.mnav a small{font:500 12px var(--f-mono);color:var(--flame)}
.mnav .mnav-foot{margin-top:36px;display:grid;gap:10px;font-size:15px;color:rgba(255,255,255,.7)}
.mnav .mnav-foot a{font:500 16px var(--f-body);letter-spacing:0}
body.menu-open .hdr{background:transparent;box-shadow:none;backdrop-filter:none}
body.menu-open .brand,body.menu-open .burger{color:#fff}
body.menu-open .burger{background:transparent;border-color:var(--line-light)}
body.menu-open .burger span{background:#fff}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;padding:118px 0 0;overflow:hidden}
.hero-grid{display:grid;gap:44px;align-items:center}
.hero h1{font-size:clamp(48px,8.6vw,108px);line-height:.92;letter-spacing:-.045em}
.hero h1 .swoosh{position:relative;display:inline-block;color:var(--sky)}
.hero h1 .swoosh svg{position:absolute;left:-2%;bottom:-.12em;width:104%;height:.36em;overflow:visible}
.hero h1 .swoosh path{fill:none;stroke:var(--flame);stroke-width:9;stroke-linecap:round;stroke-dasharray:420;stroke-dashoffset:420;animation:draw 1.2s .6s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-sub{margin-top:28px;font-size:clamp(18px,1.8vw,21px);color:var(--muted);max-width:34ch}
.hero-sub strong{color:var(--text);font-weight:600}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.hero-visual{position:relative;justify-self:center;width:min(100%,460px)}
.portrait{position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;background:var(--paper-2);box-shadow:0 40px 80px -40px rgba(10,26,48,.5)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.portrait::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,26,48,.55))}
.portrait figcaption{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;color:#fff;display:flex;justify-content:space-between;align-items:end;gap:10px;font-size:14px}
.portrait figcaption b{font:700 22px/1 var(--f-display);display:block;margin-bottom:4px}
.live{display:inline-flex;align-items:center;gap:7px;font:500 11px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);padding:7px 10px;border-radius:999px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:#4ADE80;box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}

.chip{position:absolute;z-index:3;background:var(--card);border-radius:18px;padding:12px 16px;box-shadow:0 18px 40px -18px rgba(10,26,48,.4);display:flex;align-items:center;gap:12px;animation:float 6s ease-in-out infinite}
.chip b{font:800 24px/1 var(--f-display);letter-spacing:-.03em;display:block}
.chip small{font-size:12.5px;color:var(--muted);line-height:1.25;display:block}
.chip .dot{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:none}
.chip-a{left:-6%;top:12%}
.chip-a .dot{background:var(--sky-soft);color:var(--sky)}
.chip-b{right:-6%;top:52%;animation-delay:-3s}
.chip-b .dot{background:var(--flame-soft);color:var(--flame-deep)}
@keyframes float{50%{transform:translateY(-10px)}}

.badge{position:absolute;right:-4%;top:-5%;z-index:4;width:118px;height:118px;border-radius:50%;background:var(--flame);display:grid;place-items:center;color:var(--ink);text-decoration:none;transition:transform .3s var(--ease)}
.badge:hover{transform:scale(1.06)}
.badge svg.ring{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);animation:spin 18s linear infinite}
.badge text{font:600 10.6px var(--f-mono);letter-spacing:.2em;text-transform:uppercase;fill:var(--ink)}
.badge img{width:44px;height:44px}
@keyframes spin{to{transform:rotate(360deg)}}

.hero-strip{margin-top:clamp(56px,8vw,96px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,1fr)}
.hero-strip div{padding:20px 0;display:grid;gap:4px;border-bottom:1px solid var(--line)}
.hero-strip div:nth-child(odd){padding-right:16px;border-right:1px solid var(--line)}
.hero-strip div:nth-child(even){padding-left:16px}
.hero-strip dt{font:500 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hero-strip dd{margin:0;font-weight:600;font-size:15.5px}

@media(max-width:600px){
  .chip{padding:10px 12px;gap:10px;border-radius:14px}
  .chip b{font-size:19px}
  .chip .dot{width:32px;height:32px;border-radius:10px}
  .chip-a{left:-2%}
  .chip-b{right:-2%}
  .badge{width:96px;height:96px;right:-1%}
  .badge img{width:34px;height:34px}
}
@media(min-width:960px){
  .hero{padding-top:150px}
  .hero-grid{grid-template-columns:1.4fr .85fr;gap:40px}
  .hero-visual{justify-self:end}
  .hero-strip{grid-template-columns:repeat(4,1fr)}
  .hero-strip div{padding:24px 24px!important;border-right:1px solid var(--line)!important;border-bottom:0}
  .hero-strip div:first-child{padding-left:0!important}
  .hero-strip div:last-child{border-right:0!important}
}

/* --------- Bandeau défilant --------- */
.ticker{background:var(--ink);color:#fff;overflow:hidden;padding:22px 0;transform:rotate(-1.4deg);margin:clamp(30px,5vw,60px) -20px 0;position:relative;z-index:2}
.ticker-track{display:flex;gap:44px;width:max-content;animation:tick 34s linear infinite}
.ticker span{display:flex;align-items:center;gap:44px;font:700 clamp(24px,3.4vw,38px)/1 var(--f-display);letter-spacing:-.02em;white-space:nowrap}
.ticker span::after{content:"";width:14px;height:14px;background:var(--flame);border-radius:50%}
.ticker span:nth-child(3n+2){color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.75)}
@keyframes tick{to{transform:translateX(-50%)}}

/* =========================================================
   Missions (services)
   ========================================================= */
.missions{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.mission{display:grid;grid-template-columns:auto 1fr;gap:6px 22px;padding:clamp(28px,4vw,44px) 0;border-bottom:1px solid var(--line);position:relative}
.mission .num{font:500 13px var(--f-mono);color:var(--flame-deep);padding-top:10px}
.mission h3{font-size:clamp(28px,4vw,48px);transition:color .3s,transform .4s var(--ease)}
.mission p{grid-column:2;color:var(--muted);max-width:60ch;margin-top:10px}
.mission .pills{grid-column:2;display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pill{font-size:13px;font-weight:500;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card)}
.mission .m-ico{display:none}
@media(min-width:900px){
  .mission{grid-template-columns:90px 1fr 1fr 80px;align-items:start;gap:0 40px}
  .mission p,.mission .pills{grid-column:3}
  .mission .pills{grid-row:2}
  .mission p{margin-top:6px}
  .mission h3{grid-row:span 2}
  .mission .m-ico{display:grid;place-items:center;grid-column:4;grid-row:1/span 2;width:64px;height:64px;border-radius:50%;border:1px solid var(--line);color:var(--text);transition:background .3s,color .3s,transform .4s var(--ease)}
  .mission .m-ico svg{width:24px;height:24px}
  .mission:hover h3{color:var(--sky);transform:translateX(8px)}
  .mission:hover .m-ico{background:var(--flame);border-color:var(--flame);color:var(--ink);transform:rotate(-12deg)}
}

/* =========================================================
   Carnet de bord (process)
   ========================================================= */
.dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.dark::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-400px;border-radius:50%;border:1px solid rgba(255,255,255,.06);box-shadow:0 0 0 120px rgba(255,255,255,.015),0 0 0 240px rgba(255,255,255,.012)}
.log{position:relative;list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:s}
.log{--p:0}
.log::before,.log::after{content:"";position:absolute;left:21px;top:10px;width:2px;height:calc(100% - 20px)}
.log::before{background:var(--line-light)}
.log::after{background:linear-gradient(var(--sky),var(--flame));transform-origin:top;transform:scaleY(var(--p))}
.step{position:relative;padding:0 0 38px 70px}
.step:last-child{padding-bottom:0}
.step .pt{position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;background:var(--ink-2);border:2px solid var(--line-light);display:grid;place-items:center;font:600 14px var(--f-mono);transition:background .4s,border-color .4s,color .4s}
.step.lit .pt{background:var(--flame);border-color:var(--flame);color:var(--ink)}
.step .when{font:500 12px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--flame)}
.step h3{font-size:clamp(24px,2.6vw,30px);margin:8px 0 8px}
.step p{color:rgba(255,255,255,.66);max-width:44ch}
.step.pub h3::after{content:"publication";margin-left:10px;vertical-align:middle;font:500 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:rgba(43,140,247,.2);color:#8FC3FF}
@media(min-width:1000px){
  .log{grid-template-columns:repeat(6,1fr);gap:22px}
  .log::before,.log::after{left:0;top:21px;width:100%;height:2px}
  .log::after{background:linear-gradient(90deg,var(--sky),var(--flame));transform-origin:left;transform:scaleX(var(--p))}
  .step{padding:72px 0 0}
  .step h3{font-size:24px}
  .step p{font-size:15.5px}
  .step.pub h3::after{display:block;margin:10px 0 0;width:max-content}
}
.log-cta{margin-top:clamp(50px,7vw,80px);display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;padding:26px clamp(22px,3vw,34px);border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid var(--line-light)}
.log-cta p{font:700 clamp(24px,3vw,34px)/1.1 var(--f-display);letter-spacing:-.02em}

/* =========================================================
   Offres
   ========================================================= */
.offers{display:grid;gap:20px}
@media(min-width:900px){.offers{grid-template-columns:1.12fr 1fr;align-items:stretch}}
.offer{position:relative;border-radius:var(--r);padding:clamp(28px,4vw,46px);background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.offer.main{background:linear-gradient(160deg,#0D3D6B,#001A30 70%);color:#fff;border-color:rgba(66,165,255,.35)}
.offer .o-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:28px}
.offer .o-label{font:500 12px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:var(--paper-2)}
.offer.main .o-label{background:var(--flame);color:var(--ink)}
.offer .o-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--sky-soft);color:var(--sky)}
.offer.main .o-icon{background:rgba(255,255,255,.08);color:var(--flame)}
.offer .o-icon svg{width:24px;height:24px}
.offer h3{font-size:clamp(32px,3.8vw,46px)}
.offer .o-pitch{margin-top:12px;color:var(--muted);font-size:18px}
.offer.main .o-pitch{color:rgba(255,255,255,.7)}
.offer ul{list-style:none;padding:0;margin:30px 0;display:grid;gap:14px;flex:1}
.offer li{display:flex;gap:12px;align-items:flex-start}
.offer li svg{flex:none;width:22px;height:22px;margin-top:2px;color:var(--sky)}
.offer.main li svg{color:var(--flame)}
.offer .o-price{padding-top:22px;border-top:1px dashed var(--line);display:grid;gap:4px;margin-bottom:24px}
.offer.main .o-price{border-color:var(--line-light)}
.offer .o-price dt{font:500 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.offer.main .o-price dt{color:rgba(255,255,255,.55)}
.offer .o-price dd{margin:0;font-weight:500}
.offer .o-price dd b{font-family:var(--f-display);font-size:22px;letter-spacing:-.02em}
.offer .btn{align-self:flex-start}
.offer.main::after{content:"";position:absolute;right:-90px;bottom:-90px;width:260px;height:260px;background:url("assets/icon-square.png") center/contain no-repeat;opacity:.07;transform:rotate(-12deg);pointer-events:none}
.offers-note{margin-top:26px;text-align:center;color:var(--muted)}
.offers-note a{color:var(--text);font-weight:600;text-decoration-color:var(--flame);text-decoration-thickness:2px;text-underline-offset:4px}

/* =========================================================
   Réalisations
   ========================================================= */
.works{display:grid;gap:18px}
@media(min-width:700px){.works{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){
  .works{grid-template-columns:repeat(12,1fr);grid-auto-rows:auto}
  .work:nth-child(1){grid-column:span 7}
  .work:nth-child(2){grid-column:span 5}
  .work:nth-child(3){grid-column:span 5}
  .work:nth-child(4){grid-column:span 7}
}
.work{position:relative;display:block;width:100%;text-align:left;border:0;padding:0;background:var(--ink);color:#fff;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;isolation:isolate}
@media(min-width:1000px){.work{aspect-ratio:auto;height:420px}}
.work img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.work::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,26,48,0) 35%,rgba(10,26,48,.92));z-index:1}
.work .w-meta{position:absolute;left:22px;right:22px;bottom:20px;z-index:2;display:flex;justify-content:space-between;align-items:end;gap:14px}
.work .w-type{font:500 11.5px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--flame);display:block;margin-bottom:6px}
.work .w-title{font:700 clamp(24px,2.6vw,32px)/1.05 var(--f-display);letter-spacing:-.02em}
.work .w-go{flex:none;width:48px;height:48px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;transition:transform .4s var(--ease),background .3s}
.work .w-go svg{width:20px;height:20px}
.work:hover img{transform:scale(1.05)}
.work:hover .w-go{background:var(--flame);transform:rotate(-45deg)}
.work .w-flag{position:absolute;top:16px;left:16px;z-index:2;font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.9);color:var(--ink)}
.works-foot{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-top:28px;color:var(--muted)}

/* Fenêtre détail projet */
.pf{border:0;padding:0;border-radius:var(--r);width:min(100% - 24px,880px);max-height:calc(100dvh - 24px);background:var(--card);color:var(--text);overflow:auto}
.pf::backdrop{background:rgba(10,26,48,.7);backdrop-filter:blur(6px)}
.pf[open]{animation:pfIn .45s var(--ease)}
@keyframes pfIn{from{opacity:0;transform:translateY(24px) scale(.98)}}
.pf-img{aspect-ratio:16/9;background:var(--paper-2)}
.pf-img img{width:100%;height:100%;object-fit:cover}
.pf.wide .pf-img{aspect-ratio:16/10}
.pf.wide .pf-img img{object-fit:contain;background:var(--ink)}
.pf-body{padding:clamp(22px,4vw,40px)}
.pf-body .w-type{font:500 12px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--flame-deep)}
.pf-body h3{font-size:clamp(30px,4vw,44px);margin:8px 0 14px}
.pf-body ul{padding:0;list-style:none;display:grid;gap:10px;margin:22px 0}
.pf-body li{display:flex;gap:10px}
.pf-body li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--sky)}
.pf-note{font-size:14px;color:var(--muted);font-style:italic;margin-bottom:22px}
.pf-x{position:sticky;top:12px;float:right;margin:12px 12px -60px 0;z-index:3;width:46px;height:46px;border-radius:50%;border:0;background:#fff;color:var(--ink);display:grid;place-items:center;box-shadow:0 8px 20px -8px rgba(0,0,0,.4)}
.pf-x svg{width:20px;height:20px}

/* =========================================================
   Lorenzo
   ========================================================= */
.about-grid{display:grid;gap:clamp(40px,6vw,80px)}
@media(min-width:960px){.about-grid{grid-template-columns:.85fr 1.15fr;align-items:start}}
.about-pic{position:relative}
@media(min-width:960px){.about-pic{position:sticky;top:110px}}
.about-pic .frame{border-radius:28px;overflow:hidden;aspect-ratio:1;background:var(--paper-2)}
.about-pic .frame img{width:100%;height:100%;object-fit:cover}
.about-pic .sig{margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.about-pic .sig b{font:700 22px var(--f-display);letter-spacing:-.02em}
.about-pic .sig span{color:var(--muted);font-size:14.5px}
.socials{display:flex;gap:8px}
.socials a{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:background .25s,color .25s,border-color .25s}
.socials a:hover{background:var(--flame);color:var(--ink);border-color:var(--flame)}
.socials svg{width:18px;height:18px}

.about-intro{font:600 clamp(24px,2.8vw,34px)/1.22 var(--f-display);letter-spacing:-.02em;margin:22px 0 40px}
.about-intro span{color:var(--muted)}
.path{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.path li{display:grid;grid-template-columns:1fr;gap:6px 24px;padding:24px 0;border-bottom:1px solid var(--line)}
@media(min-width:620px){.path li{grid-template-columns:130px 1fr auto;align-items:baseline}}
.path .when{font:500 12px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--flame-deep)}
.path h3{font-size:22px;letter-spacing:-.02em;line-height:1.2}
.path p{color:var(--muted);font-size:15.5px;margin-top:6px}
.path .stat{font:800 clamp(28px,3.4vw,40px)/1 var(--f-display);letter-spacing:-.04em;color:var(--sky);white-space:nowrap}
.path .stat small{display:block;font:500 12px var(--f-body);letter-spacing:0;color:var(--muted);margin-top:4px;text-align:right}
@media(max-width:619px){.path .stat small{text-align:left}}

.side{margin-top:40px;padding:26px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.side h3{font-size:20px;margin-bottom:12px}
.side .pills{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 16px}
.side .pill.hl{background:var(--sky);color:var(--ink);border-color:var(--sky);font-weight:600}
.side p{color:var(--muted);font-size:15.5px}
.side p b{color:var(--text)}

.desk{margin-top:clamp(70px,9vw,110px)}
.desk-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;margin-bottom:22px}
.desk-head h3{font-size:clamp(26px,3vw,36px)}
.desk-head p{color:var(--muted)}
.desk-row{display:grid;grid-auto-flow:column;grid-auto-columns:72%;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none;margin:0 calc(var(--gutter) * -1);padding-inline:var(--gutter)}
.desk-row::-webkit-scrollbar{display:none}
.desk-row figure{margin:0;scroll-snap-align:start;border-radius:var(--r-sm);overflow:hidden;aspect-ratio:3/4;background:var(--paper-2)}
.desk-row img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.desk-row figure:hover img{transform:scale(1.04)}
@media(min-width:760px){.desk-row{grid-auto-flow:row;grid-template-columns:repeat(3,1fr);overflow:visible;margin:0;padding:0}.desk-row figure:nth-child(2){transform:translateY(40px)}}

/* Valeurs */
.values{display:grid;gap:16px;margin-top:clamp(40px,5vw,60px)}
@media(min-width:760px){.values{grid-template-columns:repeat(3,1fr)}}
.value{padding:30px;border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid var(--line-light)}
.value .v-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--flame);color:var(--ink);margin-bottom:22px}
.value .v-ico svg{width:22px;height:22px}
.value h3{font-size:24px;margin-bottom:10px}
.value p{color:rgba(255,255,255,.68)}
.words{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:clamp(40px,5vw,56px);font:700 clamp(30px,5vw,60px)/1 var(--f-display);letter-spacing:-.03em}
.words span:nth-child(even){color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.6)}
.words span:nth-child(odd){color:var(--flame)}

/* =========================================================
   Témoignages
   ========================================================= */
.quotes{display:grid;gap:18px}
@media(min-width:900px){.quotes{grid-template-columns:repeat(3,1fr)}.quote:nth-child(2){transform:translateY(36px)}}
.quote{margin:0;padding:30px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;gap:26px}
.quote .stars{display:flex;gap:3px;color:var(--flame)}
.quote .stars svg{width:18px;height:18px}
.quote blockquote{margin:0;font:600 clamp(20px,1.9vw,23px)/1.32 var(--f-display);letter-spacing:-.015em;flex:1}
.quote figcaption{display:flex;align-items:center;gap:12px;padding-top:20px;border-top:1px solid var(--line)}
.quote .av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:700 16px var(--f-display);background:var(--sky-soft);color:var(--sky)}
.quote:nth-child(2) .av{background:var(--flame-soft);color:var(--flame-deep)}
.quote:nth-child(3) .av{background:#fff;color:var(--ink)}
.quote figcaption b{display:block;font-weight:600}
.quote figcaption span{font-size:14px;color:var(--muted)}

/* =========================================================
   Contact
   ========================================================= */
.contact-grid{display:grid;gap:clamp(40px,6vw,70px)}
@media(min-width:960px){.contact-grid{grid-template-columns:1fr 1.1fr;align-items:start}}
.contact .h2{font-size:clamp(46px,7vw,92px)}
.c-lines{list-style:none;padding:0;margin:36px 0 0;border-top:1px solid var(--line-light)}
.c-lines li{border-bottom:1px solid var(--line-light)}
.c-lines a,.c-lines div{display:flex;align-items:center;gap:16px;padding:18px 0;text-decoration:none}
.c-lines .c-ico{width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);color:var(--flame);transition:background .25s,color .25s}
.c-lines .c-ico svg{width:20px;height:20px}
.c-lines small{display:block;font:500 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:3px}
.c-lines b{font-weight:600;font-size:clamp(15.5px,1.6vw,18px);word-break:break-word}
.c-lines a:hover .c-ico{background:var(--flame);color:var(--ink)}
.c-quote{margin-top:30px;padding-left:18px;border-left:3px solid var(--flame);color:rgba(255,255,255,.75);font-style:italic}

.form{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,4vw,40px);display:grid;gap:16px;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.form h3{font-size:clamp(26px,3vw,32px)}
.form .f-sub{color:var(--muted);font-size:15px;margin-top:-6px}
.f-row{display:grid;gap:16px}
@media(min-width:560px){.f-row{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:7px}
.field label{font-size:14px;font-weight:600}
.field label i{font-style:normal;color:var(--flame-deep)}
.field input,.field textarea,.field select{width:100%;font:400 16px/1.4 var(--f-body);color:var(--text);background:var(--paper);border:1.5px solid transparent;border-radius:12px;padding:14px 16px;transition:border-color .2s,background .2s;appearance:none}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--sky);background:var(--ink)}
.field input::placeholder,.field textarea::placeholder{color:rgba(159,176,198,.7)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#E5484D}
.goals{display:flex;flex-wrap:wrap;gap:8px;border:0;padding:0;margin:0}
.goals legend{font-size:14px;font-weight:600;margin-bottom:8px;padding:0}
.goals label{position:relative}
.goals input{position:absolute;opacity:0}
.goals span{display:inline-block;padding:9px 14px;border-radius:999px;background:var(--paper);border:1.5px solid transparent;font-size:14.5px;font-weight:500;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.goals input:checked+span{background:var(--flame);color:var(--ink)}
.goals input:focus-visible+span{outline:3px solid var(--sky);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--muted);cursor:pointer}
.consent input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--flame)}
.form .btn{width:100%;margin-top:6px}
.form .btn[disabled]{opacity:.6;pointer-events:none}
.f-status{padding:14px 16px;border-radius:12px;font-size:15px}
.f-status.ok{background:#E3F7EA;color:#14532D}
.f-status.err{background:#FDECEC;color:#7F1D1D}
.f-status a{font-weight:600}
.hp{position:absolute;left:-9999px}

/* =========================================================
   Pied de page
   ========================================================= */
.foot{background:var(--ink);color:rgba(255,255,255,.7);padding:0 0 calc(30px + env(safe-area-inset-bottom));border-top:1px solid var(--line-light)}
.foot-big{font:800 min(13vw,168px)/.9 var(--f-display);letter-spacing:-.055em;color:#fff;padding:clamp(50px,7vw,80px) 0 clamp(30px,4vw,50px);white-space:nowrap;overflow:hidden}
.foot-big b{color:var(--flame);font-weight:inherit}
.foot-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding-top:24px;border-top:1px solid var(--line-light);font-size:14.5px}
.foot-row nav{display:flex;flex-wrap:wrap;gap:6px 22px}
.foot-row a{text-decoration:none}
.foot-row a:hover{color:#fff}
.foot .socials a{border-color:var(--line-light);color:#fff}
.foot .socials a:hover{background:var(--flame);border-color:var(--flame);color:var(--ink)}

/* Bouton flottant mobile */
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 16px;border-radius:999px;background:var(--flame);color:var(--ink);font-weight:700;text-decoration:none;box-shadow:0 14px 30px -10px rgba(10,26,48,.55);transform:translateY(120px);transition:transform .45s var(--ease)}
.fab svg{width:22px;height:22px}
.fab.show{transform:none}
@media(min-width:1000px){.fab{display:none}}

/* =========================================================
   Page mentions légales
   ========================================================= */
.legal{padding:130px 0 90px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(40px,7vw,72px);margin:16px 0 40px}
.legal h2{font-size:24px;margin:40px 0 12px;letter-spacing:-.02em}
.legal p{color:var(--muted);margin-bottom:12px}
.legal p b{color:var(--text)}
.legal .note{padding:14px 18px;border-radius:12px;background:var(--flame-soft);color:var(--text)}
.back{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600}
.back{white-space:nowrap;font-size:15px}
@media(max-width:520px){.back span{display:none}.back{font-size:22px}}

/* Fond sombre : on distingue les sections « dark » du fond principal */
.dark{border-block:1px solid rgba(255,255,255,.06)}
.pill{background:rgba(255,255,255,.04)}
.legal a:not(.btn),.f-status a{color:inherit}

/* =========================================================
   Fond : halos de lumière, grille fine et grain
   ========================================================= */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 620px at 88% -8%,rgba(66,165,255,.22),transparent 62%),
    radial-gradient(760px 560px at -12% 38%,rgba(242,154,31,.10),transparent 64%),
    radial-gradient(1000px 700px at 60% 115%,rgba(66,165,255,.12),transparent 60%),
    linear-gradient(180deg,#00223E 0%,#001C34 100%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
html{background:#001C34}
body{background:transparent}

/* Grille fine derrière le hero, qui s'efface vers les bords */
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:64px 64px;background-position:center top;
  -webkit-mask-image:radial-gradient(ellipse 75% 70% at 60% 35%,#000 20%,transparent 75%);
          mask-image:radial-gradient(ellipse 75% 70% at 60% 35%,#000 20%,transparent 75%)}
.hero{isolation:isolate}
/* Halo derrière le portrait */
.hero-visual::before{content:"";position:absolute;inset:-12% -18%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(66,165,255,.35),rgba(66,165,255,.08) 60%,transparent);filter:blur(10px)}
/* Sections sombres : légère profondeur au lieu d'un aplat */
.dark{background:linear-gradient(180deg,rgba(0,20,38,.92),rgba(0,26,48,.96))}