/* ==========================================================================
   YZEO — Design system
   Palette 60/30/10 · 2 polices de texte (Space Grotesk / Inter) + Bebas Neue
   réservé aux gros chiffres · accent cyan réservé aux boutons et à 1 mot-clé
   par titre · violet uniquement dans les halos de fond.
   ========================================================================== */

/* ---------- Polices auto-hébergées (aucune requête externe) ---------- */
@font-face{font-family:"Space Grotesk";src:url("../fonts/space-grotesk.woff2") format("woff2");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/inter.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Bebas Neue";src:url("../fonts/bebas-neue.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --bg:#0A0A0F;
  --bg-2:#0E0E15;
  --surface:#16161F;
  --surface-2:#1C1C2A;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.12);
  --line-3:rgba(255,255,255,.22);

  --text:#F0F0F0;
  --soft:#A9A9BA;
  --muted:#7E7E92;

  --cyan:#00D4FF;
  --cyan-h:#33DDFF;
  --cyan-10:rgba(0,212,255,.10);
  --violet:#5B4FE8;
  --on-cyan:#04060A;
  --error:#FF8A8A;

  --f-display:"Space Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-num:"Bebas Neue","Space Grotesk",ui-sans-serif,sans-serif;

  --container:1240px;
  --gutter:clamp(20px,5vw,48px);
  --section:clamp(80px,10vw,152px);
  --header-h:84px;

  --radius:20px;
  --radius-lg:28px;
  --ease:cubic-bezier(.22,1,.36,1);

  --shadow-frame:0 50px 100px -30px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.05);
  --glow-cyan:0 40px 140px -40px rgba(0,212,255,.38);

  color-scheme:dark;
  interpolate-size:allow-keywords;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  margin:0;min-height:100vh;background:var(--bg);color:var(--text);
  font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* grain très léger : la texture qui évite l'aplat "numérique" */
body::after{
  content:"";position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.035;
  background-image: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");
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul[role="list"],ol[role="list"]{list-style:none;padding:0}
::selection{background:var(--cyan);color:var(--on-cyan)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.skip-link{position:fixed;left:16px;top:16px;z-index:300;padding:12px 18px;border-radius:12px;background:var(--cyan);color:var(--on-cyan);font-weight:600}
.skip-link:not(:focus){clip-path:inset(50%);width:1px;height:1px;overflow:hidden;padding:0;white-space:nowrap}

/* ---------- Layout ---------- */
.container{width:100%;max-width:calc(var(--container) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.section{position:relative;padding-block:var(--section)}
.section--band{background:var(--bg-2);border-block:1px solid var(--line)}
.section--tight{padding-block:calc(var(--section) * .6)}
.section-head{max-width:780px;margin-bottom:clamp(44px,5.5vw,76px)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .lead{margin-inline:auto}
.section-head .lead{margin-top:22px}
.section-head--split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:32px 64px;flex-wrap:wrap}
.section-head--split > div{max-width:820px}

/* ---------- Typographie ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:22px;font:500 .75rem/1 var(--f-body);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px rgba(0,212,255,.8)}

.h-hero,.h-page,.h-section,.h-card{font-family:var(--f-display);color:var(--text);text-wrap:balance}
.h-hero{font-weight:600;font-size:clamp(2.2rem,4.35vw,4.4rem);line-height:1.02;letter-spacing:-.042em}
.h-page{font-weight:600;font-size:clamp(2.3rem,5.2vw,4.6rem);line-height:1.02;letter-spacing:-.042em;max-width:15em}
.h-section{font-weight:600;font-size:clamp(2rem,4vw,3.4rem);line-height:1.06;letter-spacing:-.035em}
.h-card{font-weight:600;font-size:1.25rem;line-height:1.25;letter-spacing:-.015em}
.h-hero .dim,.h-page .dim,.h-section .dim{display:block;color:#8A8AA0;font-weight:500}
.accent{color:var(--cyan)}
.lead{font-size:clamp(1.075rem,1.25vw,1.22rem);line-height:1.65;color:var(--soft);max-width:60ch;text-wrap:pretty}
.muted{color:var(--muted)}
.soft{color:var(--soft)}
.num{font-family:var(--f-num);font-weight:400;letter-spacing:.01em;line-height:.9}
p{text-wrap:pretty}

/* ---------- Boutons ---------- */
.btn{
  --h:52px;
  position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:var(--h);padding:0 26px;border-radius:999px;
  font:600 .95rem/1.1 var(--f-display);letter-spacing:.005em;text-align:center;white-space:nowrap;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background-color .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease);
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg.arrow{transform:translateX(3px)}
.btn-primary{background:var(--cyan);color:var(--on-cyan);box-shadow:0 12px 32px -12px rgba(0,212,255,.65),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-primary::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-primary:hover{background:var(--cyan-h);transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(0,212,255,.75),inset 0 1px 0 rgba(255,255,255,.45)}
.btn-primary:hover::before{transform:translateX(120%)}
.btn-ghost{border:1px solid var(--line-2);background:rgba(255,255,255,.025);color:var(--text)}
.btn-ghost:hover{border-color:var(--line-3);background:rgba(255,255,255,.06);transform:translateY(-2px)}
.btn-sm{--h:44px;padding:0 20px;font-size:.88rem}
.btn-lg{--h:58px;padding:0 32px;font-size:1rem}
.btn:active{transform:translateY(0) scale(.98)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

.link-arrow{display:inline-flex;align-items:center;gap:8px;font:500 .95rem var(--f-display);color:var(--text);padding-block:6px;border-bottom:1px solid var(--line-2);transition:border-color .3s,gap .3s var(--ease)}
.link-arrow{position:relative}
.link-arrow::before{content:"";position:absolute;inset:-9px -6px}
.link-arrow svg{width:15px;height:15px}
.link-arrow:hover{border-color:var(--cyan);gap:12px}

/* ---------- Barre de progression ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;transform-origin:0 50%;transform:scaleX(0);background:var(--cyan);box-shadow:0 0 12px rgba(0,212,255,.6);pointer-events:none}

/* ---------- En-tête ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:110;transition:background-color .45s var(--ease),border-color .45s var(--ease),backdrop-filter .45s;border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(10,10,15,.74);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);border-bottom-color:var(--line)}
.nav{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px;transition:height .45s var(--ease)}
.site-header.is-scrolled .nav{height:68px}
.logo{position:relative;z-index:2;font-family:var(--f-num);font-size:1.8rem;letter-spacing:.08em;line-height:1;color:var(--text);padding-block:8px}
.logo em{font-style:normal;color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:clamp(20px,2.4vw,36px)}
.nav-links a{position:relative;font:500 .93rem/1 var(--f-body);color:var(--soft);padding:12px 2px;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:50%;bottom:2px;width:4px;height:4px;border-radius:50%;background:var(--cyan);transform:translateX(-50%) scale(0);transition:transform .35s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a[aria-current="page"]{color:var(--text)}
.nav-links a[aria-current="page"]::after{transform:translateX(-50%) scale(1)}
.nav-right{display:flex;align-items:center;gap:12px}
.burger{position:relative;z-index:2;display:none;width:48px;height:48px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.03)}
.burger span{position:absolute;left:14px;right:14px;height:1.5px;background:var(--text);border-radius:2px;transition:transform .45s var(--ease),opacity .3s}
.burger span:nth-child(1){top:19px}
.burger span:nth-child(2){top:27px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* Menu plein écran (mobile) */
.menu{position:fixed;inset:0;z-index:105;display:flex;flex-direction:column;padding:calc(var(--header-h) + 24px) var(--gutter) calc(28px + env(safe-area-inset-bottom));background:rgba(10,10,15,.97);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s;overflow-y:auto}
.menu::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse 70% 50% at 100% 0%,rgba(0,212,255,.10),transparent 60%),radial-gradient(ellipse 60% 50% at 0% 100%,rgba(91,79,232,.16),transparent 60%)}
.menu.is-open{opacity:1;visibility:visible}
.menu-links{display:flex;flex-direction:column;gap:4px}
.menu-links a{display:flex;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font:600 clamp(1.9rem,8vw,2.6rem)/1.1 var(--f-display);letter-spacing:-.03em;transform:translateY(16px);opacity:0;transition:transform .6s var(--ease),opacity .6s var(--ease),color .3s}
.menu-links a small{font:500 .75rem/1 var(--f-body);letter-spacing:.12em;color:var(--muted)}
.menu-links a[aria-current="page"]{color:var(--cyan)}
.menu.is-open .menu-links a{transform:none;opacity:1}
.menu.is-open .menu-links a:nth-child(2){transition-delay:.04s}
.menu.is-open .menu-links a:nth-child(3){transition-delay:.08s}
.menu.is-open .menu-links a:nth-child(4){transition-delay:.12s}
.menu.is-open .menu-links a:nth-child(5){transition-delay:.16s}
.menu-foot{margin-top:auto;padding-top:36px;display:grid;gap:18px}
.menu-contact{display:grid;gap:6px;font-size:1rem;color:var(--soft)}
.menu-contact a{display:inline-flex;min-height:44px;align-items:center;color:var(--text)}
.menu-foot .btn{width:100%}

/* ---------- Curseur personnalisé (ordinateur uniquement) ---------- */
.cursor-dot,.cursor-ring{display:none}
html.has-cursor,html.has-cursor a,html.has-cursor button,html.has-cursor summary,html.has-cursor label{cursor:none}
html.has-cursor input,html.has-cursor textarea{cursor:text}
html.has-cursor .cursor-dot,html.has-cursor .cursor-ring{display:block;position:fixed;top:0;left:0;z-index:250;pointer-events:none;border-radius:50%;will-change:transform}
.cursor-dot{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--cyan)}
.cursor-ring{width:38px;height:38px;margin:-19px 0 0 -19px;border:1px solid rgba(255,255,255,.35);transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease),border-color .35s,background-color .35s,opacity .3s}
.cursor-ring.is-hover{width:60px;height:60px;margin:-30px 0 0 -30px;border-color:rgba(0,212,255,.55);background:rgba(0,212,255,.05)}
.cursor-ring.is-hidden,.cursor-dot.is-hidden{opacity:0}

/* ---------- Décors de fond ---------- */
.halo{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.halo::before{content:"";position:absolute;inset:-10%;background:
  radial-gradient(ellipse 45% 40% at 82% 12%,rgba(0,212,255,.11),transparent 65%),
  radial-gradient(ellipse 40% 45% at 8% 78%,rgba(91,79,232,.15),transparent 62%),
  radial-gradient(ellipse 22% 26% at 95% 85%,rgba(0,212,255,.05),transparent 60%)}
.dots{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(circle,rgba(0,212,255,.17) 1px,transparent 1.2px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 55% 60% at 78% 28%,#000 0%,transparent 72%);mask-image:radial-gradient(ellipse 55% 60% at 78% 28%,#000 0%,transparent 72%);opacity:.7}

/* ---------- Héros (accueil) ---------- */
.hero{position:relative;isolation:isolate;min-height:100svh;display:flex;align-items:center;padding:calc(var(--header-h) + clamp(40px,7vh,88px)) 0 clamp(64px,9vh,112px);overflow:clip}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.14fr) minmax(0,.86fr);gap:clamp(40px,5vw,72px);align-items:center}
.hero-kicker{margin-bottom:28px}
.hero .lead{margin-top:28px;max-width:35em}
.hero .btn-row{margin-top:40px}
.reassure{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:.9rem;color:var(--muted)}
.reassure li{display:inline-flex;align-items:center;gap:8px}
.reassure svg{width:15px;height:15px;color:var(--soft)}

/* Pile de captures : le visuel signature */
.stack{position:relative;margin:0;aspect-ratio:1/.86;perspective:1800px;--mx:0;--my:0}
@media (min-width:1081px){.stack{margin-right:calc(-1 * clamp(0px,7vw,140px));margin-left:-2vw}}
.stack-layer{position:absolute;transform-style:preserve-3d;transition:transform .9s var(--ease)}
.stack .l-back{width:80%;top:0;right:-16%;transform:translate3d(calc(var(--mx) * -10px),calc(var(--my) * -8px),0) rotateY(-17deg) rotateX(7deg) rotateZ(-1.5deg);opacity:.72}
.stack .l-front{width:94%;top:17%;left:0;transform:translate3d(calc(var(--mx) * 14px),calc(var(--my) * 10px),0) rotateY(-17deg) rotateX(7deg) rotateZ(-1.5deg)}
.stack .l-phone{width:25%;bottom:1%;left:-7%;transform:translate3d(calc(var(--mx) * 26px),calc(var(--my) * 18px),0) rotateY(-17deg) rotateX(7deg) rotateZ(-1.5deg)}
.stack .l-front .frame{box-shadow:var(--shadow-frame),var(--glow-cyan)}
.stack-caption{position:absolute;left:21%;bottom:-3%;display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;background:rgba(16,16,24,.72);border:1px solid var(--line-2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:.8rem;color:var(--soft)}
.stack-caption b{font-weight:500;color:var(--text)}

/* ---------- Cadre navigateur & téléphone ---------- */
.frame{position:relative;border-radius:14px;overflow:hidden;background:#12121A;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-frame)}
.frame-bar{height:30px;display:flex;align-items:center;gap:7px;padding:0 12px;background:linear-gradient(#1B1B26,#15151E);border-bottom:1px solid rgba(255,255,255,.06)}
.frame-bar i{width:9px;height:9px;border-radius:50%;background:#30303F;flex:none}
.frame-url{margin-left:12px;flex:0 1 55%;height:18px;padding:0 10px;border-radius:6px;background:rgba(255,255,255,.05);font:500 10.5px/18px var(--f-body);color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.frame-view{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0D0D14}
.frame-view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}

.phone{position:relative;padding:5px;border-radius:clamp(16px,2.4vw,30px);background:linear-gradient(150deg,#2C2C3A,#14141C);box-shadow:0 34px 70px -24px rgba(0,0,0,.9),inset 0 0 0 1px rgba(255,255,255,.09)}
.phone-screen{position:relative;overflow:hidden;aspect-ratio:390/844;border-radius:calc(clamp(16px,2.4vw,30px) - 5px);background:#000}
.phone-screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.phone-screen::before{content:"";position:absolute;z-index:1;top:2.2%;left:50%;width:30%;height:3.2%;transform:translateX(-50%);border-radius:999px;background:#05050A}

/* ---------- Bandeau défilant ---------- */
.ticker{position:relative;overflow:hidden;border-block:1px solid var(--line);background:var(--bg-2);padding-block:22px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker-track{display:flex;width:max-content;animation:ticker 42s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-group{display:flex;align-items:center;flex:none}
.ticker-item{display:inline-flex;align-items:center;gap:28px;padding-right:28px;font:500 clamp(1rem,1.4vw,1.2rem)/1 var(--f-display);letter-spacing:-.005em;color:var(--soft);white-space:nowrap}
.ticker-item::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);opacity:.7}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- Accroche (texte révélé au scroll) ---------- */
.statement{font:500 clamp(1.75rem,3.5vw,3.05rem)/1.2 var(--f-display);letter-spacing:-.03em;max-width:21em;color:var(--text);text-wrap:balance}
html.js .statement .w{color:#62626F;transition:color .3s linear}
html.js .statement .w.on{color:var(--text)}
html.js .statement .w.accent.on{color:var(--cyan)}

/* ---------- Grilles & cartes ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.card{position:relative;padding:clamp(26px,2.6vw,36px);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));border:1px solid var(--line);transition:border-color .45s var(--ease),transform .45s var(--ease),background-color .45s}
.card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.card-num{font-family:var(--f-num);font-size:1.15rem;letter-spacing:.08em;color:var(--muted)}
.card .h-card{margin:24px 0 10px}
.card p{color:var(--soft);font-size:1rem;line-height:1.65}
.card-foot{margin-top:24px;padding-top:18px;border-top:1px dashed var(--line-2);font-size:.85rem;color:var(--muted)}
.card-foot b{font-weight:500;color:var(--soft)}
.icon{width:50px;height:50px;flex:none;display:grid;place-items:center;border-radius:15px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:var(--soft)}
.icon svg{width:22px;height:22px}
.icon--accent{color:var(--cyan);border-color:rgba(0,212,255,.26);background:rgba(0,212,255,.06);box-shadow:0 0 32px -10px rgba(0,212,255,.45)}

/* ---------- Offres ---------- */
.offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px);align-items:stretch}
.offer{position:relative;display:flex;flex-direction:column;padding:clamp(28px,2.8vw,40px);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));border:1px solid var(--line)}
.offer--featured{background:radial-gradient(ellipse 90% 55% at 50% 0%,rgba(0,212,255,.12),transparent 70%),linear-gradient(180deg,#14141E,#101018);border-color:rgba(0,212,255,.38);box-shadow:0 40px 100px -40px rgba(0,212,255,.35)}
.offer-badge{position:absolute;top:-13px;left:clamp(28px,2.8vw,40px);padding:6px 12px;border-radius:999px;background:var(--cyan);color:var(--on-cyan);font:600 .72rem/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase}
.offer-name{font:600 1.45rem/1.2 var(--f-display);letter-spacing:-.02em}
.offer-name small{display:block;margin-top:6px;font:500 .78rem/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.offer-tagline{margin-top:14px;color:var(--soft);font-size:.98rem;font-style:italic}
@media (min-width:1081px){.offers .offer-tagline{min-height:4.8em}}
.offer-for{margin-top:16px;display:inline-flex;align-self:flex-start;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);font-size:.8rem;color:var(--soft)}
.offer-price{margin:28px 0 6px;padding-top:26px;border-top:1px solid var(--line)}
.offer-price .from{display:block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.offer-price .num{font-size:clamp(3.2rem,4.6vw,4.2rem);color:var(--text)}
.offer-price .per{font:500 1rem var(--f-body);color:var(--muted);margin-left:6px}
.offer-delay{font-size:.88rem;color:var(--muted)}
.offer-delay b{font-weight:500;color:var(--soft)}
.checklist{display:grid;gap:12px;margin:26px 0 32px;padding:0;list-style:none}
.checklist li{display:grid;grid-template-columns:20px 1fr;gap:12px;align-items:start;font-size:.97rem;line-height:1.5;color:var(--soft)}
.checklist svg{width:18px;height:18px;margin-top:2px;color:var(--cyan)}
.offer .btn{margin-top:auto;width:100%}

.offer-wide{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4vw,64px);align-items:center;margin-top:clamp(16px,2vw,24px);padding:clamp(28px,3.4vw,48px);border-radius:var(--radius-lg);background:linear-gradient(120deg,rgba(255,255,255,.035),rgba(255,255,255,.01));border:1px solid var(--line)}
.offer-wide .checklist{grid-template-columns:repeat(2,minmax(0,1fr));margin:0 0 28px}
.offer-wide .offer-price{border-top:0;padding-top:0;margin-top:22px}
.vat-note{margin-top:28px;font-size:.88rem;color:var(--muted);text-align:center}

/* Aperçu des offres (accueil) */
.offer-mini{display:flex;flex-direction:column;gap:10px;padding:clamp(24px,2.4vw,32px);border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));transition:border-color .45s var(--ease),transform .45s var(--ease)}
.offer-mini:hover{border-color:var(--line-2);transform:translateY(-3px)}
.offer-mini--featured{border-color:rgba(0,212,255,.38);background:radial-gradient(ellipse 100% 60% at 50% 0%,rgba(0,212,255,.1),transparent 70%),#111119}
.offer-mini .tag-top{align-self:flex-start;font:600 .7rem/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:var(--cyan);color:var(--on-cyan)}
.offer-mini .tag-top--ghost{background:transparent;color:var(--muted);border:1px solid var(--line-2)}
.offer-mini h3{font:600 1.2rem/1.25 var(--f-display);letter-spacing:-.015em;margin-top:6px}
.offer-mini p{font-size:.93rem;color:var(--soft);line-height:1.5}
.offer-mini .price-line{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.offer-mini .price-line small{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.offer-mini .price-line .num{font-size:2.6rem;color:var(--text)}
.offer-mini .price-line .per{font-size:.9rem;color:var(--muted)}
.section-foot{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.section-foot p{font-size:.9rem;color:var(--muted)}

/* ---------- Réalisations (aperçu) ---------- */
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.work-card{display:flex;flex-direction:column;padding:12px 12px 28px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));transition:border-color .5s var(--ease),transform .5s var(--ease)}
.work-card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.work-media{position:relative;border-radius:16px;overflow:hidden}
.work-media .frame{border-radius:16px;box-shadow:none}
.work-media .frame-view img{transition:transform 1.4s var(--ease)}
.work-card:hover .work-media .frame-view img{transform:scale(1.045)}
.work-media .phone{position:absolute;right:6%;bottom:-34%;width:21%;transition:transform .9s var(--ease)}
.work-card:hover .work-media .phone{transform:translateY(-10%)}
.work-body{padding:24px 12px 0;display:flex;flex-direction:column;gap:10px;flex:1}
.work-meta{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.work-body h3{font:600 1.4rem/1.2 var(--f-display);letter-spacing:-.02em}
.work-body p{font-size:.97rem;color:var(--soft);line-height:1.6}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;padding:0;list-style:none}
.tag{display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);font-size:.8rem;line-height:1.2;color:var(--soft)}
.badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);font-size:.78rem;color:var(--soft)}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#F5B544;box-shadow:0 0 0 0 rgba(245,181,68,.5);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,181,68,.45)}70%{box-shadow:0 0 0 8px rgba(245,181,68,0)}100%{box-shadow:0 0 0 0 rgba(245,181,68,0)}}
.work-body .link-arrow{margin-top:auto;align-self:flex-start;padding-top:14px}

/* ---------- Méthode ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,2.4vw,32px);padding:0;list-style:none;--p:0}
.steps-line{position:absolute;top:28px;left:28px;right:28px;height:1px;background:var(--line-2);pointer-events:none}
.steps-line::after{content:"";position:absolute;inset:0;background:var(--cyan);box-shadow:0 0 12px rgba(0,212,255,.6);transform-origin:0 50%;transform:scaleX(var(--p));transition:transform .2s linear}
.step{position:relative}
.step-num{position:relative;z-index:1;width:56px;height:56px;display:grid;place-items:center;border-radius:50%;background:var(--bg);border:1px solid var(--line-2);font-family:var(--f-num);font-size:1.45rem;letter-spacing:.04em;color:var(--soft);transition:border-color .5s var(--ease),color .5s,box-shadow .5s}
.step.is-on .step-num{border-color:rgba(0,212,255,.7);color:var(--cyan);box-shadow:0 0 0 6px rgba(0,212,255,.07)}
.step h3{margin:28px 0 10px;font:600 1.2rem/1.3 var(--f-display);letter-spacing:-.015em}
.step h3 span{display:block;margin-top:4px;font:500 .8rem/1.3 var(--f-body);letter-spacing:.06em;color:var(--muted)}
.step p{font-size:.97rem;color:var(--soft)}

/* ---------- Références ---------- */
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line)}
.trust-item{display:flex;flex-direction:column;gap:8px;padding:clamp(28px,3.4vw,48px) clamp(20px,2.6vw,36px);border-left:1px solid var(--line);transition:background-color .45s}
.trust-item:first-child{border-left:0}
.trust-item:hover{background:rgba(255,255,255,.02)}
.trust-name{font:600 clamp(1.5rem,2.4vw,2rem)/1.1 var(--f-display);letter-spacing:-.03em}
.trust-meta{font-size:.9rem;color:var(--muted)}
.trust-item .link-arrow{margin-top:18px;align-self:flex-start}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(40px,6vw,104px);align-items:start}
.faq-aside{position:sticky;top:calc(var(--header-h) + 32px)}
.faq-aside .lead{margin-top:22px}
.faq-aside .phone-link{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font:600 1.15rem var(--f-display);color:var(--text);min-height:48px}
.faq-aside .phone-link svg{width:18px;height:18px;color:var(--cyan)}
.qa{border-bottom:1px solid var(--line)}
.qa:first-child{border-top:1px solid var(--line)}
.qa summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:48px;padding:24px 0;font:500 clamp(1.05rem,1.35vw,1.18rem)/1.35 var(--f-display);letter-spacing:-.01em;cursor:pointer;transition:color .3s}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:#fff}
.qa-icon{position:relative;flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line-2);transition:transform .45s var(--ease),border-color .3s,background-color .3s}
.qa-icon::before,.qa-icon::after{content:"";position:absolute;top:50%;left:50%;width:12px;height:1.5px;margin:-.75px 0 0 -6px;background:var(--text);border-radius:2px}
.qa-icon::after{transform:rotate(90deg)}
.qa[open] .qa-icon{transform:rotate(45deg);border-color:rgba(0,212,255,.6);background:var(--cyan-10)}
.qa-body{padding:0 56px 26px 0;color:var(--soft);font-size:1rem;line-height:1.7}
.qa::details-content{block-size:0;overflow:clip;transition:block-size .45s var(--ease),content-visibility .45s allow-discrete}
.qa[open]::details-content{block-size:auto}

/* ---------- Appel à l'action final ---------- */
.cta-box{position:relative;isolation:isolate;overflow:hidden;text-align:center;padding:clamp(56px,8vw,112px) clamp(22px,6vw,96px);border-radius:32px;border:1px solid var(--line-2);background:
  radial-gradient(ellipse 60% 80% at 50% -10%,rgba(0,212,255,.16),transparent 70%),
  radial-gradient(ellipse 55% 70% at 50% 115%,rgba(91,79,232,.22),transparent 70%),var(--bg-2)}
.cta-box::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(circle,rgba(255,255,255,.08) 1px,transparent 1.2px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent 75%)}
.cta-box .h-section{max-width:16em;margin-inline:auto}
.cta-box .lead{margin:24px auto 0;max-width:40em}
.cta-box .btn-row{justify-content:center;margin-top:40px}
.cta-phone{display:block;margin-top:22px;font-size:.95rem;color:var(--muted)}
.cta-phone a{position:relative;color:var(--text);font-weight:500;border-bottom:1px solid var(--line-3);transition:border-color .3s}
.cta-phone a::before{content:"";position:absolute;inset:-14px -8px}
.cta-phone a:hover{border-color:var(--cyan)}

/* ---------- En-tête de page (pages intérieures) ---------- */
.page-hero{position:relative;isolation:isolate;overflow:clip;padding:calc(var(--header-h) + clamp(64px,10vw,140px)) 0 clamp(56px,7vw,96px)}
.page-hero .lead{margin-top:28px}
.page-hero .dots{-webkit-mask-image:radial-gradient(ellipse 50% 70% at 85% 30%,#000,transparent 72%);mask-image:radial-gradient(ellipse 50% 70% at 85% 30%,#000,transparent 72%)}
.breadcrumb{display:flex;gap:10px;align-items:center;margin-bottom:28px;font-size:.85rem;color:var(--muted);padding:0;list-style:none}
.breadcrumb a{color:var(--soft);transition:color .3s}
.breadcrumb a:hover{color:var(--text)}
.breadcrumb li+li::before{content:"/";margin-right:10px;color:var(--line-3)}

/* ---------- Métiers (services) ---------- */
.trade{display:flex;flex-direction:column;gap:16px}
.trade dl{display:grid;gap:14px;margin-top:6px}
.trade dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.trade dd{font-size:.97rem;color:var(--soft);margin-top:4px}

/* ---------- Bloc "aucune case" ---------- */
.custom-box{display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:32px 64px;align-items:center;padding:clamp(28px,4vw,56px);border-radius:var(--radius-lg);border:1px dashed var(--line-3);background:rgba(255,255,255,.015)}
.custom-box h2{font:600 clamp(1.5rem,2.6vw,2.1rem)/1.15 var(--f-display);letter-spacing:-.025em}
.custom-box p{margin-top:14px;color:var(--soft);max-width:52ch}

/* ---------- Études de cas (réalisations) ---------- */
.case{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr);gap:clamp(40px,6vw,96px);align-items:center}
.case+.case{margin-top:clamp(96px,12vw,176px)}
.case--flip{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr)}
.case--flip .case-visual{order:2}
.case-visual{position:relative;padding:0 6% 9% 0}
.case--flip .case-visual{padding:0 0 9% 6%}
.case-visual .frame{box-shadow:0 30px 60px -34px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.05),0 40px 120px -50px rgba(0,212,255,.32)}
.case-visual .phone{position:absolute;right:0;bottom:0;width:24%}
.case--flip .case-visual .phone{right:auto;left:0}
.frame-view--scroll img{position:absolute;inset:auto;top:0;left:0;width:100%;height:auto;object-fit:initial;transform:translateY(0);transition:top 9s cubic-bezier(.45,.05,.55,.95),transform 9s cubic-bezier(.45,.05,.55,.95)}
.case-visual.has-full:hover .frame-view--scroll img,.case-visual.has-full:focus-within .frame-view--scroll img{top:100%;transform:translateY(-100%)}
.scroll-hint{opacity:0}
.case-visual.has-full .scroll-hint{opacity:1}
.case-visual.has-full:hover .scroll-hint{opacity:0}
.scroll-hint{position:absolute;left:calc(50% - 3%);top:auto;bottom:calc(9% + 18px);z-index:2;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;transform:translateX(-50%);background:rgba(10,10,15,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line-2);font-size:.82rem;color:var(--text);pointer-events:none;transition:opacity .4s}
.scroll-hint svg{width:14px;height:14px}
.case-text .work-meta{margin-bottom:16px}
.case-text h2{font:600 clamp(2rem,3.4vw,2.9rem)/1.05 var(--f-display);letter-spacing:-.035em}
.case-text .badge{margin-top:18px}
.case-rows{display:grid;gap:24px;margin-top:32px}
.case-rows dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.case-rows dd{color:var(--soft);font-size:1.02rem;line-height:1.7}
.case-rows dd .tags{margin-top:0}
.case-text .btn{margin-top:34px}
.case-num{font-family:var(--f-num);font-size:1rem;letter-spacing:.1em;color:var(--muted);margin-bottom:10px;display:block}
.next-line{margin-top:clamp(96px,12vw,160px);padding-top:48px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.next-line p{font:600 clamp(1.4rem,2.6vw,2.1rem)/1.2 var(--f-display);letter-spacing:-.025em}

/* ---------- À propos ---------- */
.about{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(40px,7vw,112px);align-items:start}
.portrait-wrap{position:sticky;top:calc(var(--header-h) + 32px)}
.portrait{position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;border:1px solid var(--line-2);background:
  radial-gradient(ellipse 80% 60% at 70% 10%,rgba(0,212,255,.16),transparent 65%),
  radial-gradient(ellipse 70% 60% at 10% 100%,rgba(91,79,232,.24),transparent 65%),#101018}
.portrait::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(0,212,255,.16) 1px,transparent 1.2px);background-size:30px 30px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%)}
.portrait-mono{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--f-num);font-size:clamp(7rem,14vw,11rem);letter-spacing:.06em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.2)}
.portrait-mono em{font-style:normal;-webkit-text-stroke:0;color:var(--cyan)}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.portrait-cap{position:absolute;z-index:2;left:16px;right:16px;bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:16px;background:rgba(10,10,15,.66);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line-2);font-size:.85rem;color:var(--soft)}
.portrait-cap b{font-weight:600;color:var(--text)}
.prose p{font-size:clamp(1.05rem,1.2vw,1.15rem);line-height:1.75;color:var(--soft);max-width:62ch}
.prose p+p{margin-top:1.25em}
.prose .opening{font:500 clamp(1.35rem,2.1vw,1.75rem)/1.4 var(--f-display);letter-spacing:-.02em;color:var(--text);max-width:30em;margin-bottom:2rem}
.prose .pull{margin:2rem 0;padding:6px 0 6px 24px;border-left:2px solid var(--cyan);font:500 clamp(1.2rem,1.7vw,1.45rem)/1.45 var(--f-display);letter-spacing:-.015em;color:var(--text)}
.benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.invite{margin-top:clamp(40px,5vw,64px);padding-top:32px;border-top:1px solid var(--line)}
.invite p{font:500 clamp(1.15rem,1.6vw,1.35rem)/1.5 var(--f-display);letter-spacing:-.01em;color:var(--text);max-width:34em}
.invite .btn{margin-top:26px}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:clamp(40px,6vw,96px);align-items:start;padding-top:calc(var(--header-h) + clamp(56px,8vw,112px))}
.contact-aside .lead{margin-top:24px}
.contact-list{display:grid;gap:12px;margin-top:40px;padding:0;list-style:none}
.contact-list a,.contact-list div.c-item{display:grid;grid-template-columns:50px 1fr;gap:16px;align-items:center;padding:14px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.02);transition:border-color .35s,background-color .35s}
.contact-list a:hover{border-color:var(--line-2);background:rgba(255,255,255,.04)}
.contact-list small{display:block;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.contact-list strong{display:block;margin-top:3px;font:500 1.05rem/1.35 var(--f-display);color:var(--text);overflow-wrap:anywhere}
.next-steps{margin-top:44px;padding:0;list-style:none;display:grid;gap:18px;counter-reset:ns}
.next-steps li{counter-increment:ns;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;color:var(--soft);font-size:.97rem}
.next-steps li::before{content:counter(ns,decimal-leading-zero);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);font-family:var(--f-num);font-size:1.05rem;letter-spacing:.04em;color:var(--text)}
.next-steps b{display:block;font-weight:600;color:var(--text);font-family:var(--f-display)}
.aside-title{margin-top:48px;font:600 1.05rem var(--f-display);color:var(--text)}

.form-card{position:relative;padding:clamp(24px,3.4vw,48px);border-radius:var(--radius-lg);border:1px solid var(--line-2);background:radial-gradient(ellipse 80% 40% at 100% 0%,rgba(0,212,255,.08),transparent 65%),var(--bg-2);box-shadow:0 40px 100px -50px rgba(0,0,0,.9)}
.form-card h2{font:600 1.5rem/1.2 var(--f-display);letter-spacing:-.02em}
.form-card > p{margin-top:8px;font-size:.95rem;color:var(--muted)}
.form{display:grid;gap:22px;margin-top:30px}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.field{display:grid;gap:8px;align-content:start}
.field label,.field legend{font:500 .92rem/1.3 var(--f-body);color:var(--text);padding:0}
.field label .opt,.field legend .opt{font-weight:400;color:var(--muted)}
fieldset.field{border:0;margin:0;padding:0;min-width:0}
.input{width:100%;min-height:54px;padding:14px 16px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);font-size:1rem;line-height:1.4;color:var(--text);transition:border-color .3s,box-shadow .3s,background-color .3s;-webkit-appearance:none;appearance:none}
.input::placeholder{color:#5E5E70}
.input:hover{border-color:var(--line-3)}
.input:focus{outline:none;border-color:rgba(0,212,255,.75);box-shadow:0 0 0 4px rgba(0,212,255,.12);background:rgba(255,255,255,.045)}
textarea.input{min-height:150px;resize:vertical}
.field.is-invalid .input{border-color:rgba(255,138,138,.7)}
.field-error{display:none;font-size:.85rem;color:var(--error)}
.field.is-invalid .field-error{display:block}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid var(--line-2);font-size:.93rem;color:var(--soft);cursor:pointer;transition:border-color .3s,background-color .3s,color .3s}
.chip span:hover{border-color:var(--line-3);color:var(--text)}
.chip input:checked+span{border-color:rgba(0,212,255,.8);background:var(--cyan-10);color:var(--text)}
.chip input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:3px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-legal{font-size:.82rem;line-height:1.55;color:var(--muted)}
.form-legal a{color:var(--soft);text-decoration:underline;text-underline-offset:3px}
.form .btn{width:100%}
.form-status{display:none;padding:14px 16px;border-radius:14px;font-size:.93rem;line-height:1.55}
.form-status.is-error{display:block;border:1px solid rgba(255,138,138,.35);background:rgba(255,138,138,.07);color:#FFC9C9}
.form-status a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.form-success{display:none;text-align:center;padding:clamp(24px,5vw,56px) 8px}
.form-success .icon{margin:0 auto 24px;width:64px;height:64px;border-radius:50%}
.form-success .icon svg{width:28px;height:28px}
.form-success h2{font:600 1.7rem/1.2 var(--f-display);letter-spacing:-.02em}
.form-success p{margin:14px auto 0;max-width:34ch;color:var(--soft)}
.form-card.is-sent .form,.form-card.is-sent > h2,.form-card.is-sent > p{display:none}
.form-card.is-sent .form-success{display:block}
.btn.is-loading{pointer-events:none;opacity:.8}
.btn.is-loading .btn-label::after{content:"…"}

/* ---------- Mentions légales ---------- */
.legal{max-width:760px}
.legal h2{margin:56px 0 18px;font:600 1.45rem/1.25 var(--f-display);letter-spacing:-.02em}
.legal h2:first-child{margin-top:0}
.legal h3{margin:28px 0 10px;font:600 1.05rem var(--f-display)}
.legal p,.legal li{color:var(--soft);font-size:1rem;line-height:1.75}
.legal p+p{margin-top:1em}
.legal ul{padding-left:1.2em;display:grid;gap:6px}
.legal dl{display:grid;grid-template-columns:minmax(0,.45fr) minmax(0,1fr);gap:12px 24px;padding:24px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.legal dt{color:var(--muted);font-size:.92rem}
.legal dd{color:var(--text);font-size:.97rem}
.legal a{color:var(--text);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-3)}
.legal a:hover{text-decoration-color:var(--cyan)}
.todo{padding:1px 8px;border-radius:6px;background:rgba(245,181,68,.14);color:#F5C66B;border:1px dashed rgba(245,181,68,.5)}

/* ---------- 404 ---------- */
.notfound{min-height:100svh;display:grid;place-items:center;text-align:center;padding:calc(var(--header-h) + 40px) 0 80px;position:relative;isolation:isolate;overflow:clip}
.notfound .big{font-family:var(--f-num);font-size:clamp(9rem,30vw,20rem);line-height:.85;letter-spacing:.02em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22);background:linear-gradient(180deg,rgba(0,212,255,.25),transparent 70%);-webkit-background-clip:text;background-clip:text}
.notfound .h-section{max-width:14em;margin:28px auto 0}
.notfound .lead{margin:20px auto 0}
.notfound .btn-row{justify-content:center;margin-top:40px}

/* ---------- Pied de page ---------- */
.site-footer{position:relative;isolation:isolate;overflow:hidden;border-top:1px solid var(--line);background:var(--bg)}
.footer-cta{display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:32px 64px;align-items:end;padding-block:clamp(72px,9vw,128px) clamp(56px,7vw,96px);border-bottom:1px solid var(--line)}
.nowrap{white-space:nowrap}
.footer-cta h2{font:600 clamp(2rem,4.2vw,3.5rem)/1.05 var(--f-display);letter-spacing:-.04em;max-width:15em;text-wrap:balance}
.footer-cta p{margin-top:18px;font-size:clamp(1.05rem,1.3vw,1.2rem);color:var(--soft)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px;padding-block:clamp(48px,6vw,72px)}
.footer-brand p{margin-top:16px;max-width:30ch;font-size:.95rem;color:var(--muted);line-height:1.6}
.footer-col h3{font:500 .75rem/1 var(--f-body);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.footer-col ul{display:grid;gap:0;padding:0;list-style:none}
.footer-col a,.footer-col span{display:inline-flex;align-items:center;min-height:44px;font-size:.95rem;color:var(--soft);transition:color .3s}
.footer-col a:hover{color:var(--text)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding:26px 0 36px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:4px 20px}
.footer-bottom a,.footer-bottom nav span{display:inline-flex;min-height:44px;align-items:center;transition:color .3s}
.footer-bottom a:hover{color:var(--text)}
.footer-mark{display:block;font-family:var(--f-num);font-size:clamp(6rem,24vw,22rem);line-height:.78;letter-spacing:.04em;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.06);user-select:none;pointer-events:none;margin-bottom:-.06em;white-space:nowrap}
.footer-mark em{font-style:normal;-webkit-text-stroke:1px rgba(0,212,255,.25)}

/* ---------- Barre d'action mobile ---------- */
.mbar{position:fixed;z-index:95;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));display:none;grid-template-columns:1fr 1.4fr;gap:8px;padding:8px;border-radius:22px;background:rgba(18,18,26,.86);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border:1px solid var(--line-2);box-shadow:0 24px 48px -12px rgba(0,0,0,.7);transform:translateY(calc(100% + 24px));transition:transform .5s var(--ease)}
.mbar.is-visible{transform:none}
.mbar .btn{--h:52px;padding:0 14px;width:100%}
.mbar .btn-ghost{background:rgba(255,255,255,.04)}

/* ---------- Apparitions au scroll ---------- */
html.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:var(--d,0s)}
html.js .reveal.is-in{opacity:1;transform:none}
/* Entrée du haut de page : mouvement seul, sans masquer le contenu (n'impacte pas le LCP) */
.intro{animation:intro 1s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes intro{from{transform:translateY(22px)}}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1180px){
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:1080px){
  .hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{max-width:720px}
  .stack{max-width:640px;width:100%;margin:12px auto 0;aspect-ratio:1/.78}
  .stack .l-back{right:-4%;width:74%}
  .stack .l-front{width:88%;left:2%}
  .stack .l-phone{left:0}
  .offers{grid-template-columns:1fr;max-width:620px;margin-inline:auto}
  .offer--featured{order:-1}
  .offer-wide{grid-template-columns:1fr;max-width:620px;margin-inline:auto}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case,.case--flip{grid-template-columns:1fr}
  .scroll-hint{left:47%}
  .case--flip .case-visual{order:0;padding:0 6% 9% 0}
  .case--flip .case-visual .phone{left:auto;right:0}
  .case-visual{max-width:760px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .burger{display:block}
  .faq,.about,.contact{grid-template-columns:1fr}
  .faq-aside,.portrait-wrap{position:static}
  .portrait-wrap{max-width:420px}
  .work-grid{grid-template-columns:1fr;max-width:620px;margin-inline:auto}
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:36px}
  .steps-line{top:28px;bottom:28px;left:28px;right:auto;width:1px;height:auto}
  .steps-line::after{transform-origin:50% 0;transform:scaleY(var(--p))}
  .step{display:grid;grid-template-columns:56px 1fr;gap:0 24px}
  .step h3{margin:12px 0 8px}
  .step > div{grid-column:2}
  .step-num{grid-row:1/span 2}
  .trust{grid-template-columns:1fr}
  .trust-item{border-left:0;border-top:1px solid var(--line)}
  .trust-item:first-child{border-top:0}
  .footer-cta{grid-template-columns:1fr;align-items:start}
  .custom-box{grid-template-columns:1fr}
}
@media (max-width:760px){
  :root{--header-h:72px}
  .site-header.is-scrolled .nav{height:64px}
  .nav-cta{display:none}
  .eyebrow{letter-spacing:.14em;font-size:.7rem;line-height:1.5}
  .mbar{display:grid}
  .site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
  .hero .btn-row .btn,.cta-box .btn,.page-hero .btn-row .btn,.custom-box .btn,.invite .btn,.next-line .btn,.notfound .btn{width:100%;--h:56px}
  .grid-2,.grid-4,.benefits{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .offer-wide .checklist{grid-template-columns:1fr}
  .qa-body{padding-right:0}
  .stack .l-back{display:none}
  .stack{aspect-ratio:1/.8}
  .stack .l-front{width:92%;left:8%;top:6%}
  .stack .l-phone{width:30%;left:0;bottom:0}
  .stack-caption{display:none}
  .scroll-hint{display:none}
  .legal dl{grid-template-columns:1fr;gap:4px}
  .legal dd{margin-bottom:12px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-col a,.footer-bottom a{min-height:48px}
  .menu-contact a{min-height:48px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .section-foot{flex-direction:column;align-items:flex-start}
}
@media (hover:none){
  .scroll-hint{display:none}
  .card:hover,.work-card:hover,.offer-mini:hover{transform:none}
}

/* Préférence "réduire les animations" */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html.js .reveal{opacity:1;transform:none}
  .ticker-track{animation:none}
  .stack-layer{transition:none}
}