/* Créa Info Services : feuille de style unique (aucun style intégré dans les pages : compatible CSP stricte). */
@font-face{font-family:'Sora';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/sora-latin-400-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Sora';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/sora-latin-ext-400-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Sora';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/sora-latin-500-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Sora';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/sora-latin-ext-500-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Sora';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/sora-latin-600-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Sora';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/sora-latin-ext-600-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Sora';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/sora-latin-700-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Sora';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/sora-latin-ext-700-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/manrope-latin-400-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/manrope-latin-ext-400-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/manrope-latin-500-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/manrope-latin-ext-500-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/manrope-latin-600-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/manrope-latin-ext-600-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/manrope-latin-700-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/manrope-latin-ext-700-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* Concept : fond noir où le « C » du logo flotte en relief dans une lueur bleue ; le reste de la page reste calme, net, éditorial. */
:root{
  --bg:#08090D; --surface:#111319; --surface-2:#0D0F15; --line:#22262F;
  --fg:#ECF1FA; --muted:#9BA6BA; --accent:#5CB8FF; --accent-2:#3CC8FF; --accent-fg:#06102A;
  --orange:#FFA94D; --orange-soft:#2E1F0A; --todo-bg:#3D3206; --todo-fg:#FFE58A;
  --ok:#4CD69A; --night:#05060A; --night-2:#0D0F15; --night-fg:#ECF1FA; --night-muted:#A3ADC2;
  --cyan:#3CC8FF; --electric:#1E6BFF; --flame:#FF9A1F;
  --display:"Sora", "Segoe UI", system-ui, sans-serif;
  --body:"Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius-s:8px; --radius-m:14px; --radius-l:22px;
  --shadow:0 18px 40px -24px rgba(0,0,0,.85); --fx-alpha:.6;
  color-scheme:dark;
}
/* Fond noir par défaut ; mode clair uniquement si le visiteur le choisit */
:root[data-theme="nuit"]{
  --bg:#0A1430; --surface:#112049; --surface-2:#0D1A3E; --line:#253A72;
  --fg:#EAF0FF; --muted:#A9B8DC; --accent:#6CC4FF; --accent-2:#3CC8FF; --accent-fg:#06102A;
  --orange:#FFAE57; --orange-soft:#33240E; --todo-bg:#3D3206; --todo-fg:#FFE58A;
  --ok:#5ADBA3; --shadow:0 18px 40px -24px rgba(0,0,0,.7); --fx-alpha:.55; color-scheme:dark;}
:root[data-theme="light"]{
  --bg:#F3F6FC; --surface:#FFFFFF; --surface-2:#E8EEF9; --line:#D3DCEC;
  --fg:#0B1533; --muted:#4A5878; --accent:#0F5BD8; --accent-2:#0A8FD6; --accent-fg:#FFFFFF;
  --orange:#B65A00; --orange-soft:#FFE7CC; --todo-bg:#FFF2C2; --todo-fg:#5C4300;
  --ok:#0D7A4A; --shadow:0 18px 40px -24px rgba(11,21,51,.35); --fx-alpha:.35; color-scheme:light;}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
img,svg,video,canvas{max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--fg);font:400 1rem/1.65 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;text-wrap:balance;margin:0;font-weight:600;letter-spacing:-.02em}
p{margin:0}
a{color:var(--accent)}
.wrap{max-width:1180px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:12px;top:-60px;background:var(--surface);color:var(--fg);padding:10px 14px;border-radius:var(--radius-s);z-index:100}
.skip:focus{top:12px}
.todo{background:var(--todo-bg);color:var(--todo-fg);border-radius:4px;padding:0 .3em;font-weight:500;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.idee{display:inline-block;font:500 .7rem/1 var(--body);color:var(--orange);border:1px solid currentColor;border-radius:99px;padding:.2em .55em;margin-left:.4em;vertical-align:.15em;white-space:nowrap}

/* Bandeau maquette */

/* En-tête */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg);flex:none}
.brand img{width:52px;height:auto}
.wordmark{font-family:var(--display);line-height:1;display:grid;gap:2px}
.wordmark b{font-weight:700;font-size:1.15rem;letter-spacing:-.02em}
.wordmark b span{background:linear-gradient(100deg,var(--electric),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.wordmark i{font-style:normal;font-weight:400;font-size:1.02rem}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem;padding:10px 12px;border-radius:var(--radius-s)}
.nav a:hover{color:var(--fg);background:var(--surface-2)}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg);display:grid;place-items:center;cursor:pointer}
.icon-btn svg{width:20px;height:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:46px;padding:0 22px;border-radius:99px;font:600 .98rem/1 var(--body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .2s cubic-bezier(.2,.7,.2,1),box-shadow .2s}
.btn-main{background:linear-gradient(100deg,#1E6BFF,#14A6F0);color:#fff;box-shadow:0 10px 26px -12px #1E6BFF}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px #1E6BFF}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-ghost:hover{background:color-mix(in srgb,currentColor 10%,transparent)}
.menu-btn{display:none}
@media (max-width:1060px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:10px max(16px,env(safe-area-inset-right,0px)) 18px max(16px,env(safe-area-inset-left,0px));display:none}
  .nav.est-ouvert{display:flex}
  .nav a{padding:14px 12px;font-size:1.05rem}
  .menu-btn{display:grid}
  .tools{margin-left:auto}
  .top .btn-main{display:none}
}

/* ---------- Scène 3D du logo (accueil, introduction, page d'attente) ---------- */
.sc{position:relative;aspect-ratio:1/1;width:var(--taille,520px);max-width:100%;perspective:1100px}
.sc .scene{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.sc .halo{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,#1E6BFF66 0%,#1E6BFF1a 45%,transparent 70%);transform:translateZ(-120px);filter:blur(10px)}
.sc .disc{position:absolute;left:16%;right:16%;bottom:12%;height:11%;border-radius:50%;background:radial-gradient(ellipse,#3CC8FF77 0%,transparent 70%);transform:translateZ(-40px) rotateX(70deg)}
.sc .emb{position:absolute;inset:16% 12% 18% 12%;transform-style:preserve-3d;opacity:0}
.sc .emb img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.sc .ep{filter:brightness(.25) saturate(1.4)}
.sc .ep1{transform:translateZ(-18px)}.sc .ep2{transform:translateZ(-12px)}.sc .ep3{transform:translateZ(-6px)}
.sc .orbit{position:absolute;inset:4%;transform:translateZ(40px) rotateX(72deg) rotateZ(-18deg);transform-style:preserve-3d;opacity:0}
.sc .orbit svg{width:100%;height:100%;overflow:visible;animation:spin 26s linear infinite}
.sc .px{position:absolute;width:var(--s,18px);height:var(--s,18px);border-radius:3px;background:linear-gradient(135deg,#7FD8FF,#1E6BFF);box-shadow:0 0 18px #1E6BFF88;transform:translate3d(0,0,var(--z,80px));opacity:0;translate:var(--fx,0) var(--fy,0)}
.sc .px.o{background:linear-gradient(135deg,#FFD08A,#FF8A00);box-shadow:0 0 18px #FF9A1F88}
.sc .flare{position:absolute;left:90.4%;top:21%;width:22%;aspect-ratio:1;transform:translate3d(-50%,-50%,8px);background:radial-gradient(circle,#fff 0%,#FFD08A 12%,#FF9A1F44 34%,transparent 62%);border-radius:50%;animation:twinkle 4.5s ease-in-out infinite;mix-blend-mode:screen}
.sc .flash{position:absolute;inset:20%;border-radius:50%;background:radial-gradient(circle,#fff 0%,#9FE4FF66 30%,transparent 70%);opacity:0;transform:translateZ(60px)}
.sc.go .emb{animation:arrive 1.4s .35s cubic-bezier(.2,.8,.2,1) forwards,balance 9s 1.75s ease-in-out infinite}
.sc.go .orbit{animation:apparait 1s 1.1s ease forwards}
.sc.go .px{animation:gather 1.2s var(--d,.1s) cubic-bezier(.2,.8,.2,1) forwards,floaty 6s calc(var(--d,.1s) + 1.4s) ease-in-out infinite}
.sc.go .flash{animation:eclair .9s 1.25s ease-out}
.px1{left:8%;top:20%;--s:3.2%;--z:110px;--fx:-180px;--fy:-120px;--d:.05s}
.px2{left:84%;top:58%;--s:4.2%;--z:140px;--fx:200px;--fy:50px;--d:.15s}
.px3{left:16%;top:74%;--s:2.8%;--z:90px;--fx:-150px;--fy:150px;--d:.25s}
.px4{left:70%;top:8%;--s:2.4%;--z:60px;--fx:80px;--fy:-190px;--d:.1s}
.px5{left:90%;top:30%;--s:2%;--z:30px;--fx:180px;--fy:-80px;--d:.3s}
.px6{left:4%;top:48%;--s:2%;--z:150px;--fx:-220px;--fy:0px;--d:.2s}
.px7{left:60%;top:86%;--s:2.6%;--z:120px;--fx:50px;--fy:200px;--d:.35s}
.px8{left:30%;top:6%;--s:1.8%;--z:70px;--fx:-60px;--fy:-210px;--d:.4s}
.px9{left:96%;top:76%;--s:1.6%;--z:100px;--fx:230px;--fy:120px;--d:.45s}
@keyframes arrive{from{opacity:0;transform:rotateY(-80deg) scale(.6)}to{opacity:1;transform:rotateY(-14deg) rotateX(4deg) scale(1)}}
@keyframes balance{0%,100%{opacity:1;transform:rotateY(-14deg) rotateX(4deg)}50%{opacity:1;transform:rotateY(14deg) rotateX(-3deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes twinkle{0%,100%{opacity:.8;scale:.85}50%{opacity:1;scale:1.12}}
@keyframes floaty{0%,100%{opacity:1;translate:0 0}50%{opacity:1;translate:0 -10px}}
@keyframes gather{to{opacity:1;translate:0 0}}
@keyframes apparait{to{opacity:1}}
@keyframes eclair{0%{opacity:0;scale:.4}30%{opacity:1}100%{opacity:0;scale:1.6}}
.paused .sc *,.fx-off .sc *{animation-play-state:paused!important}
/* sans JavaScript : la scène est visible d'emblée */
html:not(.js) .sc .emb,html:not(.js) .sc .orbit,html:not(.js) .sc .px{opacity:1;translate:0 0}

/* ---------- Nom et signature écrits comme sur le logo ---------- */
.wm{display:grid;justify-items:center;gap:10px;text-align:center}
.wm .nom{font:700 clamp(2.4rem,7vw,5.2rem)/.95 var(--display);letter-spacing:-.035em;color:var(--night-fg);display:grid;justify-items:center;margin:0}
.wm .nom em{font-style:normal;background:linear-gradient(100deg,#1E6BFF 10%,#3CC8FF 60%,#9FE4FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.wm .nom small{font:400 .82em/1 var(--display);letter-spacing:-.02em}
.sig{display:flex;align-items:center;gap:14px;color:var(--night-fg);font:600 clamp(.66rem,1.4vw,.85rem)/1 var(--body);letter-spacing:.32em;text-transform:uppercase;white-space:nowrap;margin:0}
.sig::before,.sig::after{content:"";width:clamp(30px,8vw,90px);height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,#1E6BFF)}
.sig::after{transform:scaleX(-1)}
.sig b{width:8px;height:8px;border-radius:50%;background:var(--flame);box-shadow:0 0 12px var(--flame);display:inline-block}

/* ---------- Écran d'introduction (accueil, une fois par visite) ---------- */
.intro{position:fixed;inset:0;z-index:100;overflow:hidden;background:radial-gradient(700px 500px at 50% 45%,#0B1C4A 0%,transparent 70%),#020308;display:grid;place-items:center;clip-path:circle(150% at 50% 46%)}
.intro .in-c{display:grid;justify-items:center;gap:18px;padding-inline:16px}
.intro .sc{--taille:min(46vh,70vw)}
.intro .wm{opacity:0;translate:0 14px;transition:opacity .8s ease,translate .8s cubic-bezier(.2,.8,.2,1)}
.intro.t2 .wm{opacity:1;translate:0 0}
.intro .barre{width:min(240px,60vw);height:2px;background:#ffffff1a;border-radius:2px;overflow:hidden}
.intro .barre i{display:block;height:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#1E6BFF,#3CC8FF,#FF9A1F);transition:transform 2.2s linear}
.intro.t1 .barre i{transform:scaleX(1)}
.intro.sortie{transition:clip-path 1s cubic-bezier(.7,0,.3,1),opacity .4s .8s;clip-path:circle(0% at 50% 46%);opacity:0}
.passer{position:absolute;right:max(18px,env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));min-height:44px;padding:0 18px;border-radius:99px;border:1px solid #ffffff33;background:#ffffff0d;color:#ECF1FA;font:500 .9rem var(--body);cursor:pointer}
.passer:hover{background:#ffffff1f}

/* ---------- Héros plein écran ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;place-items:center;overflow:hidden;color:var(--night-fg);
  background:radial-gradient(900px 620px at 50% 42%,#0F2A6B 0%,transparent 64%),radial-gradient(600px 400px at 10% 110%,#081B40 0%,transparent 70%),var(--night)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(92,184,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(92,184,255,.07) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(ellipse at 50% 45%,#000 0%,transparent 62%);-webkit-mask-image:radial-gradient(ellipse at 50% 45%,#000 0%,transparent 62%)}
.hero .centre{position:relative;display:grid;justify-items:center;gap:6px;padding:96px 16px 120px;transform-origin:50% 40%}
.hero .sc{--taille:min(56vh,82vw,620px);margin-bottom:-4%}
.hero .wm{margin-top:-2%}
.js .hero .wm,.js .hero .accroche{opacity:0;translate:0 18px;transition:opacity .9s ease,translate .9s cubic-bezier(.2,.8,.2,1)}
.js .hero.vu .wm{opacity:1;translate:0 0;transition-delay:.15s}
.js .hero.vu .accroche{opacity:1;translate:0 0;transition-delay:.45s}
.accroche{color:var(--night-muted);font-size:clamp(1rem,1.6vw,1.15rem);margin-top:14px;text-align:center;max-width:34em}
.cue{position:absolute;left:50%;bottom:calc(22px + env(safe-area-inset-bottom,0px));translate:-50% 0;display:grid;justify-items:center;gap:8px;color:var(--night-muted);font-size:.8rem;text-decoration:none;letter-spacing:.08em;min-height:44px}
.cue .souris{width:26px;height:40px;border:2px solid currentColor;border-radius:14px;position:relative}
.cue .souris::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:molette 1.8s ease-in-out infinite}
@keyframes molette{0%{opacity:0;translate:0 0}30%{opacity:1}100%{opacity:0;translate:0 12px}}
.pause{position:absolute;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:3;background:rgba(255,255,255,.06);color:var(--night-fg);border:1px solid rgba(255,255,255,.18);border-radius:99px;min-height:44px;padding:0 16px;font:500 .85rem var(--body);cursor:pointer;display:flex;align-items:center;gap:8px}
/* En-tête de l'accueil : posé sur le héros, transparent, puis plein au défilement ; caché pendant l'intro */
body.accueil .top{position:fixed;left:0;right:0;transition:translate .7s cubic-bezier(.2,.8,.2,1),background-color .3s,border-color .3s}
body.accueil .top:not(.plein){background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;
  --fg:#ECF1FA;--muted:#A3ADC2;--surface:#ffffff14;--surface-2:#ffffff1f;--line:#ffffff2e;color:#ECF1FA}
body.accueil .top.cache{translate:0 -110%}
/* Section qui suit le héros : titre, accroche, boutons */
.suite{position:relative;background:linear-gradient(180deg,var(--night) 0%,var(--bg) 85%);padding-block:90px 64px}
.suite .wrap{display:grid;gap:22px;justify-items:start}
.suite h2{font-size:clamp(2.1rem,4.6vw,3.8rem);max-width:15em;color:var(--fg)}
.suite h2 span{background:linear-gradient(100deg,#5CB8FF 10%,#3CC8FF 60%,#9FE4FF);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:220% 100%;animation:reflet 7s ease-in-out infinite}
:root[data-theme="light"] .suite h2 span{background-image:linear-gradient(100deg,#0F5BD8 10%,#0A8FD6 60%,#1E6BFF)}
.suite .hero-sub{color:var(--muted);font-size:1.12rem;max-width:36em}
.suite .hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.suite .hero-zone{color:var(--muted);font-size:.92rem;display:flex;align-items:center;gap:.5em}
.suite .hero-zone::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--flame);box-shadow:0 0 12px var(--flame)}
.suite .btn-ghost{color:var(--fg)}

/* ---------- Page d'attente (maintenance / construction) ---------- */
.attente{overflow:hidden;min-height:100vh;min-height:100svh;display:grid;place-items:center;text-align:center;color:var(--night-fg);
  background:radial-gradient(900px 620px at 50% 38%,#0F2A6B 0%,transparent 64%),var(--night)}
.attente .centre{display:grid;justify-items:center;gap:10px;padding:40px max(16px,env(safe-area-inset-left,0px)) 70px;max-width:680px}
.attente .sc{--taille:min(40vh,70vw,420px)}
.attente .etat{display:inline-flex;align-items:center;gap:8px;font:600 .8rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--flame);margin-top:6px}
.attente .etat::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--flame);box-shadow:0 0 10px var(--flame);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.3}}
.attente h1{font-size:clamp(2rem,6vw,3.4rem)}
.attente .msg{color:var(--night-muted);font-size:1.08rem}
.attente .retour{margin-top:6px}
.attente .ct{margin-top:14px;color:var(--night-muted)}
.attente a{color:var(--cyan)}

/* Engagements */
.engag{background:var(--night-2);color:var(--night-fg);border-top:1px solid rgba(92,184,255,.15)}
.engag ul{list-style:none;margin-block:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding-block:0}
.engag li{padding:22px 20px;display:flex;gap:14px;align-items:flex-start;border-left:1px solid rgba(92,184,255,.14);min-width:0}
.engag li:first-child{border-left:0;padding-left:0}
.engag svg{flex:none;width:26px;height:26px;color:var(--cyan)}
.engag strong{display:block;font-family:var(--display);font-weight:500;font-size:1rem}
.engag span{color:var(--night-muted);font-size:.88rem;line-height:1.45}

/* Sections */
section.blk{padding-block:96px}
.head{max-width:720px;margin-bottom:44px}
.head h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.head p{color:var(--muted);margin-top:14px;font-size:1.08rem}
.alt{background:var(--surface-2)}

/* Services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:32px;display:grid;grid-template-columns:auto 1fr;gap:6px 22px;transition:transform .3s cubic-bezier(.2,.7,.2,1),border-color .3s}
.svc:hover,.svc:focus-within{transform:translateY(-4px);border-color:var(--accent)}
.svc .ico{grid-row:span 3;width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(140deg,color-mix(in srgb,var(--electric) 18%,transparent),color-mix(in srgb,var(--cyan) 10%,transparent));color:var(--accent)}
.svc .ico svg{width:28px;height:28px}
.svc h3{font-size:1.3rem}
.svc p{color:var(--muted)}
.svc ul{margin:10px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.svc li{font-size:.82rem;color:var(--fg);background:var(--surface-2);border-radius:99px;padding:4px 12px}

/* Méthode */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--ne,5),1fr);gap:22px;position:relative}
.steps.n2{--ne:2}.steps.n3{--ne:3}.steps.n4{--ne:4}.steps.n5{--ne:5}.steps.n6{--ne:3}.steps.n7{--ne:4}.steps.n8{--ne:4}
.steps.n6 .prog,.steps.n7 .prog,.steps.n8 .prog{display:none}
.steps .prog{list-style:none;position:absolute;left:28px;right:28px;top:27px;height:2px;background:var(--line);border-radius:2px;overflow:hidden}
.steps .prog i{display:block;height:100%;transform-origin:left;transform:scaleX(var(--p,1));background:linear-gradient(90deg,var(--electric),var(--cyan) 75%,var(--flame));box-shadow:0 0 12px var(--cyan)}
.step{position:relative;min-width:0}
.pix{display:grid;grid-template-columns:repeat(3,10px);gap:4px;width:56px;height:56px;place-content:center;border-radius:16px;background:var(--surface);border:1px solid var(--line);position:relative;z-index:1;transition:box-shadow .5s,border-color .5s}
.pix i{width:10px;height:10px;border-radius:2px;background:var(--line);transition:opacity .5s}
.pix i.fin{background:linear-gradient(135deg,#FFD08A,#FF8A00)!important}
.pix i.on{background:linear-gradient(135deg,#7FD8FF,#1E6BFF)}
.steps.suivi .step:not(.atteint) .pix i.on{opacity:.3}
.steps.suivi .step.atteint .pix{border-color:color-mix(in srgb,var(--cyan) 60%,var(--line));box-shadow:0 0 26px -6px var(--electric)}
.pix i.fin{background:linear-gradient(135deg,#FFD08A,#FF8A00)}
.step h3{font-size:1.15rem;margin-top:20px}
.step h3 small{display:block;font:500 .82rem var(--body);color:var(--accent);margin-bottom:6px;letter-spacing:.02em}
.step p{color:var(--muted);margin-top:8px;font-size:.96rem}

/* Réalisations */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.filters button{min-height:44px;padding:0 18px;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:500 .93rem var(--body);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.filters button .n{opacity:.6;margin-left:.35em;font-variant-numeric:tabular-nums}
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.work .shot{aspect-ratio:16/10;max-width:100%;position:relative;background:linear-gradient(160deg,var(--night-2),var(--night));overflow:hidden}
.work .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font:600 .74rem/1 var(--body);letter-spacing:.03em;padding:6px 10px;border-radius:99px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.work h3{font-size:1.2rem}
.work p{color:var(--muted);font-size:.95rem}
.work .more{margin-top:auto;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.4em;min-height:44px}
.work .more:hover{text-decoration:underline}
.work.cta{background:transparent;border-style:dashed;justify-content:center;align-items:flex-start;padding:30px}
.work.cta h3{font-size:1.25rem}
/* écrans dessinés */
.laptop{position:absolute;left:8%;right:22%;top:12%;bottom:14%;border-radius:8px 8px 3px 3px;background:#0A0F22;border:6px solid #1A2340;border-bottom-width:10px;box-shadow:0 20px 30px -12px #000;overflow:hidden}
.phone{position:absolute;right:8%;bottom:9%;width:19%;aspect-ratio:9/18;border-radius:12px;background:#0A0F22;border:4px solid #1A2340;box-shadow:0 16px 26px -10px #000;overflow:hidden}
.scr{position:absolute;inset:0;display:grid;grid-template-rows:12% 46% 1fr}
.scr .b1{background:rgba(255,255,255,.9)}
.scr .b3{display:grid;grid-template-columns:repeat(3,1fr);gap:6%;padding:6%}
.scr .b3 i{border-radius:3px;background:rgba(255,255,255,.85)}
.t-automne .b1{background:#FFFFFF}.t-automne .b2{background:linear-gradient(180deg,#7DB7E8 0%,#B9D6F0 38%,#C9802E 62%,#6E4A1C 100%)}.t-automne .b3{background:#F6F1E7}.t-automne .b3 i{background:#DCCFB9}
.t-nuit .b1{background:#0E1630}.t-nuit .b2{background:radial-gradient(circle at 70% 50%,#1E6BFF 0%,#0C1532 55%)}.t-nuit .b3{background:#070B18}.t-nuit .b3 i{background:#1A2650}
.t-clair .b1{background:#0B1533}.t-clair .b2{background:linear-gradient(135deg,#E8EEF9,#C9DBF7)}.t-clair .b3{background:#FFFFFF}.t-clair .b3 i{background:#E3E9F4}
.t-nature .b1{background:#FFFFFF}.t-nature .b2{background:linear-gradient(180deg,#9FD3A8,#3E7D4E)}.t-nature .b3{background:#F3F7F1}.t-nature .b3 i{background:#D3E2CF}
.t-ocean .b1{background:#FFFFFF}.t-ocean .b2{background:linear-gradient(180deg,#86D3F0,#0D6E9E)}.t-ocean .b3{background:#EEF7FB}.t-ocean .b3 i{background:#CFE6F0}
.laptop img.cap,.phone img.cap{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 0;transition:object-position 3s cubic-bezier(.4,0,.2,1)}
.work:hover img.cap,.work:focus-within img.cap{object-position:50% 100%}
.phone .scr{grid-template-rows:9% 38% 1fr}
.phone .scr .b3{grid-template-columns:1fr;gap:5%}

/* Tarifs */
.plans.n1{--np:1;max-width:460px}.plans.n2{--np:2;max-width:860px}.plans.n4{--np:4}
.plans{display:grid;grid-template-columns:repeat(var(--np,3),1fr);gap:22px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:32px 28px;display:flex;flex-direction:column;gap:18px;position:relative;min-width:0}
@property --ang{syntax:"<angle>";initial-value:0deg;inherits:false}
.plan.star{border:0;isolation:isolate;color:#ECF1FA;background:radial-gradient(120% 60% at 50% 0%,rgba(60,200,255,.22),transparent 60%),linear-gradient(170deg,#0E3A4C 0%,#12294F 48%,#24205A 100%);transform:translateY(-16px) scale(1.035);box-shadow:0 40px 90px -40px rgba(20,166,240,.75),0 0 0 1px rgba(60,200,255,.28) inset;z-index:1}
.plan.star::before{content:"";position:absolute;inset:-2px;border-radius:inherit;padding:2px;background:conic-gradient(from var(--ang),#3CC8FF,#1E6BFF 25%,#7B5CFF 45%,#3CC8FF 60%,#FF9A1F 70%,#3CC8FF 80%,#1E6BFF);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:tour 7s linear infinite;z-index:-1}
.plan.star::after{content:"";position:absolute;inset:auto 10% -30px 10%;height:60px;background:radial-gradient(ellipse,rgba(60,200,255,.45),transparent 70%);filter:blur(18px);z-index:-2}
@keyframes tour{to{--ang:360deg}}
.plan.star .pitch,.plan.star .price small{color:#A9C3DD}
.plan.star .feat li::before{background-color:rgba(60,200,255,.18)}
.plan.star .idee{color:#FFC27A}
.crown{display:flex;align-items:center;gap:8px;color:#3CC8FF;font:700 .76rem/1 var(--body);letter-spacing:.09em;text-transform:uppercase;margin:0}
.crown svg{width:18px;height:18px}
.btn-pro{background:linear-gradient(100deg,#13D0F5 0%,#3C8CFF 55%,#7B5CFF 100%);color:#06102A;font-weight:700;box-shadow:0 14px 30px -14px #3C8CFF;background-size:160% 100%;background-position:0 0;transition:background-position .5s,transform .2s,box-shadow .2s}
.btn-pro:hover{background-position:100% 0;box-shadow:0 18px 36px -12px #7B5CFF}
.plan h3{font-size:1.5rem}
.plan .pitch{color:var(--muted);font-size:.96rem;margin-top:6px}
.price{font-family:var(--display);font-size:2.6rem;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.price small{font:400 .85rem var(--body);color:var(--muted);letter-spacing:0;display:block;margin-top:8px}
.feat{list-style:none;margin:0;padding:0;display:grid;gap:11px;flex:1;align-content:start}
.feat li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:.95rem;line-height:1.45}
.feat li::before{content:"";width:18px;height:18px;margin-top:2px;border-radius:5px;background:color-mix(in srgb,var(--accent) 16%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%231E6BFF' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.feat li.plus::before{background-color:color-mix(in srgb,var(--flame) 22%,transparent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 4v12M4 10h12' fill='none' stroke='%23E07B00' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E")}
.feat li b{font-weight:600}
.plan .btn{width:100%}
.plan .btn-ghost{color:var(--accent)}
.common{margin-top:30px;border:1px solid var(--line);border-radius:var(--radius-l);padding:28px 30px;background:var(--surface)}
.common h3{font-size:1.15rem;margin-bottom:16px}
.common ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 30px}
.common li{display:grid;align-items:start;grid-template-columns:20px 1fr;gap:10px;font-size:.95rem;line-height:1.45}
.common li::before{content:"";width:8px;height:8px;margin:8px 0 0 5px;border-radius:2px;background:var(--accent)}
.tva{margin-top:16px;color:var(--muted);font-size:.88rem}

/* Configurateur (page 2) */
.config{padding-block:56px 96px}
.back{display:inline-flex;align-items:center;gap:.5em;min-height:44px;font-weight:600;text-decoration:none;margin-bottom:12px;background:none;border:0;color:var(--accent);cursor:pointer;font-size:1rem;padding:0}
.cgrid{display:grid;grid-template-columns:1fr 380px;gap:32px;align-items:start;margin-top:28px}
.cgrid>*{min-width:0}
.seg{display:grid;grid-template-columns:repeat(var(--nf,3),1fr);gap:8px;background:var(--surface-2);padding:6px;border-radius:16px;border:0;margin:0}
.seg-opt{position:relative;cursor:pointer}
.seg-opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg-opt span{min-height:64px;border-radius:12px;display:grid;gap:2px;place-content:center;text-align:center;font:600 1rem var(--display);color:var(--fg)}
.seg-opt small{font:500 .85rem var(--body);color:var(--muted);font-variant-numeric:tabular-nums}
.seg-opt input:checked+span{background:var(--surface);box-shadow:var(--shadow);outline:2px solid var(--accent)}
.seg-opt input:focus-visible+span{outline:3px solid var(--accent-2);outline-offset:2px}
.opts{margin-top:28px;display:grid;gap:10px}
.opt-g{font-size:1.1rem;margin:18px 0 6px}
.opt{display:grid;grid-template-columns:24px 1fr auto;gap:14px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-m);background:var(--surface);cursor:pointer}
.opt input{width:20px;height:20px;accent-color:#1E6BFF;margin:0}
.opt .t{font-weight:600}
.opt .d{display:block;font-size:.88rem;color:var(--muted);font-weight:400;margin-top:2px}
.opt .p{font-family:var(--display);font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.opt.inclus{background:transparent;cursor:default}
.opt.inclus .p{color:var(--ok);font:600 .85rem var(--body)}
.opt:has(input:checked):not(.inclus){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,var(--surface))}
.recap{position:sticky;top:calc(env(safe-area-inset-top,0px) + 92px);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;box-shadow:var(--shadow)}
.recap h3{font-size:1.2rem}
.recap dl{margin:18px 0 0;display:grid;grid-template-columns:1fr auto;gap:8px 16px;font-size:.94rem}
.recap dt{color:var(--muted)}
.recap dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.recap .total{border-top:1px solid var(--line);margin-top:16px;padding-top:16px;display:flex;justify-content:space-between;align-items:baseline}
.recap .total strong{font-family:var(--display);font-size:2rem;font-variant-numeric:tabular-nums}
.upsell{margin-top:16px;border-radius:var(--radius-m);padding:16px;background:var(--orange-soft);color:var(--fg);font-size:.93rem}
.upsell b{color:var(--orange)}
.upsell button{margin-top:12px;width:100%}
.recap .btn{width:100%;margin-top:18px}
.recap .note{color:var(--muted);font-size:.84rem;margin-top:12px}

/* À propos */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.about-vis{aspect-ratio:1/1;max-width:420px;width:100%;border-radius:var(--radius-l);background:radial-gradient(circle at 50% 45%,#1E6BFF33,transparent 60%),var(--night);display:grid;place-items:center;position:relative;overflow:hidden}
.about-vis img{width:62%;animation:balance 10s ease-in-out infinite}
.about p+p{margin-top:14px}
.about .ex{display:inline-block;font-size:.8rem;font-weight:600;color:var(--orange);border:1px dashed currentColor;border-radius:99px;padding:3px 12px;margin-bottom:6px}
.about .head{margin-bottom:22px}

/* Contact */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.coord{display:grid;gap:18px}
.coord div{display:grid;gap:2px}
.coord dt{font-size:.85rem;color:var(--muted)}
.coord dd{margin:0;font-weight:500}
form.f{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f .full{grid-column:1/-1}
.f label{display:block;font-weight:500;font-size:.92rem;margin-bottom:6px}
.f label .req{color:var(--orange)}
.f input,.f select,.f textarea{width:100%;min-height:48px;border-radius:var(--radius-s);border:1px solid var(--line);background:var(--bg);color:var(--fg);font:400 1rem var(--body);padding:10px 14px}
.f textarea{min-height:130px;resize:vertical}
.f .sum{background:color-mix(in srgb,var(--accent) 8%,var(--bg));border:1px dashed var(--accent);border-radius:var(--radius-s);padding:14px 16px;font-size:.92rem;white-space:pre-line}
.altcha{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 16px;background:var(--bg);font-size:.92rem}
.altcha input{width:22px;height:22px;accent-color:#1E6BFF}
.altcha small{margin-left:auto;color:var(--muted)}
.consent{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:.88rem;color:var(--muted)}
.consent input{width:20px;height:20px;accent-color:#1E6BFF;margin-top:2px}
.f .msg{font-size:.92rem;color:var(--ok)}
.opt-lab{font-weight:400;color:var(--muted)}
.note-maq{font-size:.82rem;margin:-6px 0 0}
.f .dest{font-size:.85rem;color:var(--muted);margin-top:8px}

/* Pied */

.foot{background:var(--night);color:var(--night-muted);padding-block:56px 30px;font-size:.92rem}

.foot .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}

.foot .brand{color:var(--night-fg);display:flex;padding:0}

.foot-h{color:var(--night-fg);font-size:1rem;margin:0 0 12px;font-family:var(--display)}
.foot-txt{margin-top:14px;max-width:30em}

.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}

.foot a{color:var(--night-muted);text-decoration:none;display:inline-block;padding-block:4px}

.foot a:hover{color:var(--night-fg);text-decoration:underline}

.foot .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between}

.totop{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:50px;height:50px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg);box-shadow:var(--shadow);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .25s,transform .25s}
.totop.vu{opacity:1;pointer-events:auto;transform:none}
.totop svg{width:22px;height:22px}

/* menu Apparence */
.theme-wrap{position:relative}
.theme-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:250px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);display:grid;gap:4px;z-index:60}
.theme-menu .tm-t{font-size:.76rem;color:var(--muted);padding:8px 10px 2px;margin:0}
.theme-menu button{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:10px;border:0;background:transparent;color:var(--fg);font:500 .95rem var(--body);cursor:pointer;text-align:left}
.theme-menu button:hover{background:var(--surface-2)}
.theme-menu button[aria-pressed="true"]{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--fg);font-weight:700}
.sw{width:18px;height:18px;border-radius:50%;border:1px solid var(--line);flex:none}
.sw-dark{background:#08090D}.sw-nuit{background:#0E1D4A}.sw-light{background:#F3F6FC}
.sw-anim{border-radius:4px;background:linear-gradient(135deg,#3CC8FF,#1E6BFF)}
/* fond de particules */
.fxbg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:var(--fx-alpha,.6)}
main,.foot{position:relative;z-index:1}
.top{position:sticky;z-index:50}
section.blk:not(.alt){background:transparent}
/* projecteur qui suit la souris */
.fx-spot{background-image:radial-gradient(420px circle at var(--mx,-600px) var(--my,-600px),color-mix(in srgb,var(--cyan) 13%,transparent),transparent 60%)}
/* inclinaison 3D */
[data-tilt]{transform:perspective(1000px) rotateX(var(--tx,0deg)) rotateY(var(--ty,0deg)) translateY(var(--lift,0px));transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .3s,box-shadow .3s}
[data-tilt]:hover,[data-tilt]:focus-within{--lift:-6px;box-shadow:0 30px 60px -34px rgba(30,107,255,.6)}
.svc:hover,.svc:focus-within{transform:perspective(1000px) rotateX(var(--tx,0deg)) rotateY(var(--ty,0deg)) translateY(-6px)}
.svc .ico svg{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.svc:hover .ico svg{transform:rotate(-8deg) scale(1.12)}
/* réalisations : l'écran défile au survol */
.laptop .scr{bottom:auto;height:170%;transition:transform 2.6s cubic-bezier(.4,0,.2,1)}
.laptop .scr{grid-template-rows:7% 27% 1fr}
.work:hover .laptop .scr,.work:focus-within .laptop .scr{transform:translateY(-41%)}
.work .laptop{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.work:hover .laptop{transform:translateY(-4px)}
/* aurore derrière les tarifs */
#tarifs{position:relative;overflow:hidden}
#tarifs>.wrap{position:relative;z-index:1}
.aurora{position:absolute;inset:0;pointer-events:none;z-index:0}
.aurora i{position:absolute;width:46vw;height:46vw;max-width:640px;max-height:640px;border-radius:50%;filter:blur(90px);opacity:.28}
.aurora i:nth-child(1){left:-10%;top:10%;background:#1E6BFF;animation:derive 18s ease-in-out infinite alternate}
.aurora i:nth-child(2){right:-12%;top:30%;background:#13D0F5;animation:derive 22s ease-in-out infinite alternate-reverse}
.aurora i:nth-child(3){left:35%;bottom:-25%;background:#7B5CFF;opacity:.18;animation:derive 26s ease-in-out infinite alternate}
@keyframes derive{to{transform:translate(8vw,-6vw) scale(1.15)}}
:root[data-theme="light"] .aurora i{opacity:.14}
/* titre : reflet qui passe */
@keyframes reflet{0%,100%{background-position:0% 0}50%{background-position:100% 0}}
/* titres de section à l'arrivée */
.js .reveal.attente h2{letter-spacing:.04em;filter:blur(5px)}
.reveal h2{transition:letter-spacing .9s cubic-bezier(.2,.7,.2,1),filter .9s}
/* pause globale */
.fx-off *,.fx-off *::before,.fx-off *::after{animation-play-state:paused!important}
.btn-main,.btn-pro{will-change:transform}
.reveal{transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.attente{opacity:.55;transform:translateY(28px)}

@media (max-width:980px){
  .engag ul{grid-template-columns:repeat(2,1fr)}
  .engag li:nth-child(3){border-left:0;padding-left:0}
  .works,.plans{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:36px}
  .steps .prog{display:none}
  .plan.star{transform:none;order:-1}
  .cgrid,.about,.contact{grid-template-columns:1fr}
  .recap{position:static}
  
.foot .grid{grid-template-columns:1fr 1fr}
  
.foot .grid>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  section.blk{padding-block:64px}
  .services,.works,.plans,.common ul,.steps{grid-template-columns:1fr}
  .engag ul{grid-template-columns:1fr}
  .engag li{border-left:0;padding-left:0;border-top:1px solid rgba(92,184,255,.14)}
  .engag li:first-child{border-top:0}
  .svc{grid-template-columns:1fr;padding:24px}
  .svc .ico{grid-row:auto}
  form.f{grid-template-columns:1fr;padding:22px}
  .seg-opt span{min-height:58px;font-size:.92rem}
  .opt{grid-template-columns:22px 1fr;}
  .opt .p{grid-column:2}
  .wordmark b{font-size:1rem}.wordmark i{font-size:.9rem}
  .brand img{width:44px}
  
.foot .grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .fxbg{display:none}
  .plan.star::before{animation:none}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .sc .emb,.sc .orbit,.sc .px{opacity:1;translate:0 0}
  .js .hero .wm,.js .hero .accroche{opacity:1;translate:0 0}
  .intro{display:none}
  .js .reveal.attente{opacity:1;transform:none}
  .pause{display:none}
}

/* ---------- Ajouts du site (lot 1) ---------- */
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.piege{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.lead{color:var(--muted);font-size:1.08rem;margin-top:12px;max-width:46em}
.champ{min-width:0}
.aide{display:block;font-size:.8rem;color:var(--muted);margin-top:4px}
.opt-lab{font-weight:400;color:var(--muted)}
.f .lab{font-weight:600;font-size:.92rem;margin:0 0 6px}
.f .dest{font-size:.85rem;color:var(--muted);margin-top:8px}
.consent label{margin:0;font-weight:400}
.mentions-req{font-size:.82rem;color:var(--muted);margin:-6px 0 0}
.f input:user-invalid,.f textarea:user-invalid{border-color:#E5484D}
.config h1{font-size:clamp(1.8rem,3.2vw,2.5rem)}
.recap h2{font-size:1.2rem}
.back{color:var(--accent)}
.page-devis .contact{grid-template-columns:.8fr 1.2fr}
/* pages simples (404, attente) */
.simple{padding-block:110px 140px}
.simple h1{font-size:clamp(1.8rem,4vw,2.8rem)}
.simple .lead{margin-bottom:28px}
.err-code{font:700 clamp(4rem,12vw,8rem)/1 var(--display);margin:0 0 10px;background:linear-gradient(100deg,#1E6BFF,#3CC8FF 60%,#FF9A1F);-webkit-background-clip:text;background-clip:text;color:transparent}
/* À propos */
.about p+p{margin-top:14px}
/* Témoignages (section masquée tant que temoignages.txt est vide) */
.temoins{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:22px}
.temoin{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);padding:28px;display:flex;flex-direction:column;gap:16px}
.temoin .note{color:var(--flame);letter-spacing:.12em;margin:0}
.temoin blockquote{margin:0;font-size:1.02rem}
.temoin figcaption{margin-top:auto;display:grid;gap:2px}
.temoin figcaption span{color:var(--muted);font-size:.9rem}
/* Réalisations filtrées */
.work[hidden]{display:none!important}
/* Animations coupées par parametres.txt (animations = 0) */
[data-anim="0"] *,[data-anim="0"] *::before,[data-anim="0"] *::after{animation:none!important;transition:none!important}
[data-anim="0"] .fxbg,[data-anim="0"] .pause,[data-anim="0"] .intro{display:none}
[data-anim="0"] .sc .emb,[data-anim="0"] .sc .orbit,[data-anim="0"] .sc .px{opacity:1;translate:0 0}
[data-anim="0"].js .hero .wm,[data-anim="0"].js .hero .accroche{opacity:1;translate:0 0}
@media (max-width:980px){.page-devis .contact{grid-template-columns:1fr}}
@media (max-width:640px){.seg{grid-template-columns:1fr}}

/* ---------- Lot 2 : formulaires et pages légales ---------- */
.f-err{border:1px solid #E5484D;background:color-mix(in srgb,#E5484D 10%,var(--surface));border-radius:var(--radius-m);padding:16px 18px}
.f-err ul{margin:6px 0 0;padding-left:20px}
.f-err:focus{outline:3px solid #E5484D;outline-offset:2px}
.f-indispo{display:block}
.f-indispo p+p{margin-top:8px;color:var(--muted)}
.cap-etat{font-size:.85rem;color:var(--muted);margin:-6px 0 0;min-height:1.2em}
.cap-etat.ok{color:var(--ok)}
.btn:disabled{opacity:.6;cursor:wait}
.merci{text-align:center}
.merci .wrap{display:grid;justify-items:center;gap:6px}
.merci-ic{width:84px;height:84px;margin:0 0 10px;border-radius:50%;display:grid;place-items:center;color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent);box-shadow:0 0 40px -6px var(--ok)}
.merci-ic svg{width:44px;height:44px}
.page-contact .head h1{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.legal-page{padding-block:70px 110px}
.legal-page .wrap{max-width:860px}
.legal-page h1{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:10px}
.legal-page h2{font-size:1.35rem;margin:42px 0 12px}
.legal-page p,.legal-page li{color:var(--fg);max-width:70ch}
.legal-page p+p{margin-top:10px}
.legal-page ul{padding-left:22px;margin:8px 0}
.legal-page li+li{margin-top:6px}
.legal-page dl{display:grid;grid-template-columns:minmax(0,220px) 1fr;gap:8px 20px;margin:0}
.legal-page dt{color:var(--muted)}
.legal-page dd{margin:0}
.legal-page .maj{color:var(--muted);font-size:.9rem}
@media (max-width:640px){.legal-page dl{grid-template-columns:1fr;gap:2px}.legal-page dd{margin-bottom:10px}}

/* Icône pause / lecture selon l'état des animations */
.ic-play{display:none}
[aria-pressed="true"] .ic-pause{display:none}
[aria-pressed="true"] .ic-play{display:inline-block}
.sw-anim{display:grid;place-items:center;color:#fff}
.sw-anim svg{width:10px;height:10px}


/* ---------- Effets au défilement (vignettes et sections) ---------- */
/* Barre de progression de lecture en haut de page */
.fx-prog{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;pointer-events:none;transform-origin:0 50%;transform:scaleX(var(--p,0));background:linear-gradient(90deg,#1E6BFF,#3CC8FF 60%,#FF9A1F);box-shadow:0 0 12px rgba(60,200,255,.7)}
/* Apparition des vignettes : propriétés individuelles (translate/scale/rotate) pour ne pas gêner l'inclinaison 3D */
.fx-r{transition:opacity .85s cubic-bezier(.2,.7,.2,1) var(--dl,0ms),translate .85s cubic-bezier(.2,.7,.2,1) var(--dl,0ms),scale .85s cubic-bezier(.2,.7,.2,1) var(--dl,0ms),rotate .85s cubic-bezier(.2,.7,.2,1) var(--dl,0ms),filter .85s ease var(--dl,0ms),transform .35s cubic-bezier(.2,.7,.2,1),border-color .3s,box-shadow .3s}
.fx-r.fx-attente{opacity:0;translate:0 60px;rotate:x 14deg;filter:blur(4px)}
.fx-r.fx-attente.fx-g{translate:-70px 0;rotate:y -12deg}
.fx-r.fx-attente.fx-d{translate:70px 0;rotate:y 12deg}
.fx-r.fx-attente.fx-z{scale:.86;translate:0 40px;rotate:none}
.services,.works,.plans,.steps,.temoins,.engag ul{perspective:1200px}
/* Écrans des réalisations : l'ordinateur monte, le téléphone glisse, une fois la vignette visible */
.work .laptop,.work .phone{transition:transform .5s cubic-bezier(.2,.7,.2,1),translate 1s cubic-bezier(.2,.7,.2,1) calc(var(--dl,0ms) + 250ms),opacity 1s ease calc(var(--dl,0ms) + 250ms)}
.work.fx-attente .laptop{translate:0 30%;opacity:0}
.work.fx-attente .phone{translate:60% 0;opacity:0}
/* Titres de section : un trait lumineux se dessine sous le titre */
.head h2::after{content:"";display:block;width:72px;height:4px;margin-top:16px;border-radius:4px;background:linear-gradient(90deg,#1E6BFF,#3CC8FF,#FF9A1F);transform-origin:0 50%;transition:transform 1s cubic-bezier(.2,.7,.2,1) .25s}
.js .reveal.attente .head h2::after{transform:scaleX(0)}
/* Icônes des prestations : petit rebond à l'apparition */
.svc .ico{transition:transform .6s cubic-bezier(.3,1.6,.5,1) calc(var(--dl,0ms) + 300ms)}
.svc.fx-attente .ico{transform:scale(.4) rotate(-25deg)}
/* Parallaxe douce (valeurs écrites par le script) */
.about-vis img,.aurora{translate:0 var(--py,0px)}
/* Pause, réduction des mouvements, animations coupées : tout reste visible */
.fx-off .fx-r.fx-attente,.fx-off .work.fx-attente .laptop,.fx-off .work.fx-attente .phone,.fx-off .svc.fx-attente .ico{opacity:1;translate:none;rotate:none;scale:none;filter:none;transform:none}
.fx-off .fx-prog{display:none}
[data-anim="0"] .fx-prog{display:none}
@media (prefers-reduced-motion:reduce){
  .fx-r.fx-attente,.work.fx-attente .laptop,.work.fx-attente .phone,.svc.fx-attente .ico{opacity:1;translate:none;rotate:none;scale:none;filter:none;transform:none}
  .fx-prog{display:none}
}

/* Intro affichée dès le premier rendu (classe posée par theme.js), en-tête caché pendant l'intro */
html.intro-a-jouer body.avec-intro .intro[hidden]{display:grid!important}
html.intro-a-jouer body.avec-intro .top{translate:0 -110%}
html.intro-a-jouer body.avec-intro{overflow:hidden}
:root[data-theme="light"] .suite{background:var(--bg)}
@media (max-width:640px){
  .pause{right:auto;left:max(16px,env(safe-area-inset-left,0px));padding:0;width:44px;justify-content:center}
  .pause span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
}