/* ==========================================================================
   INOVCOM — feuille de style principale
   Thème : nuit bleutée, accents orange / cyan, profondeur 3D
   ========================================================================== */

@font-face{font-family:'Outfit';font-style:normal;font-weight:300 700;font-display:swap;
  src:url(../fonts/outfit-latin.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:'Outfit';font-style:normal;font-weight:300 700;font-display:swap;
  src:url(../fonts/outfit-latin-ext.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}

:root{
  --bg:#020814;
  --bg-2:#050f22;
  --panel:rgba(10,22,46,.55);
  --line:rgba(130,175,255,.16);
  --line-strong:rgba(130,175,255,.32);
  --text:#eef3ff;
  --muted:#9aabc8;
  --orange:#ff9a1f;
  --amber:#ffc24a;
  --blue:#1f8fff;
  --cyan:#33d1ff;
  --ok:#3fd6a0;
  --grad-warm:linear-gradient(120deg,#ff8a00 0%,#ffc24a 100%);
  --grad-cool:linear-gradient(120deg,#1f8fff 0%,#33d1ff 100%);
  --radius:22px;
  --gutter:clamp(20px,4vw,52px);
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{color-scheme:dark;-webkit-text-size-adjust:100%;scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{
  background:
    radial-gradient(1200px 700px at 78% -10%,rgba(255,138,0,.10),transparent 60%),
    radial-gradient(900px 700px at 0% 30%,rgba(31,143,255,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:'Outfit',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;line-height:1.6;font-weight:300;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
ul{list-style:none;padding:0}
::selection{background:var(--orange);color:#1a0d00}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ---------- Canvas 3D fixe ---------- */
#webgl{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;display:block}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(ellipse at 50% 50%,transparent 45%,rgba(2,8,20,.55) 100%),
    linear-gradient(180deg,rgba(2,8,20,.35),transparent 18%,transparent 82%,rgba(2,8,20,.5));}
.no-webgl body{background:linear-gradient(rgba(2,8,20,.82),rgba(2,8,20,.9)),url(../img/fibre.jpg) center/cover fixed,var(--bg)}
main{position:relative;z-index:2}

/* ---------- Loader / transitions de page ---------- */
.loader{position:fixed;inset:0;z-index:200;background:var(--bg);display:grid;place-items:center;
  transition:transform .9s var(--ease);will-change:transform}
.loader.is-done{transform:translateY(-101%)}
.loader.is-cover{transition:transform .6s var(--ease);transform:translateY(0)}
.loader-inner{display:grid;justify-items:center;gap:22px}
.loader-mark{width:84px;height:84px;animation:spin 3.2s linear infinite}
.loader-count{font-size:.85rem;letter-spacing:.35em;color:var(--muted);font-weight:400}
.loader-bar{width:180px;height:2px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;background:var(--grad-warm);box-shadow:0 0 18px var(--orange)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Mise en page ---------- */
.wrap{width:min(1240px,100% - 2*var(--gutter));margin-inline:auto}
.section{position:relative;padding-block:clamp(84px,12vw,170px)}
.center{text-align:center}
.center .lead{margin-inline:auto}
.grad{background:var(--grad-warm);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-cool{background:var(--grad-cool);-webkit-background-clip:text;background-clip:text;color:transparent}

h1,h2,h3,h4{font-weight:500;letter-spacing:-.025em;line-height:1.08}
h1{font-size:clamp(2.6rem,6.4vw,5.9rem);font-weight:500;letter-spacing:-.035em;line-height:1.02}
h2{font-size:clamp(2rem,4.6vw,3.9rem)}
h3{font-size:clamp(1.25rem,1.8vw,1.5rem);letter-spacing:-.015em}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--muted);max-width:60ch;font-weight:300}
.eyebrow{display:inline-flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.24em;font-size:.74rem;font-weight:500;color:var(--amber);margin-bottom:22px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--grad-warm);box-shadow:0 0 12px var(--orange)}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(40px,6vw,80px);max-width:820px}
.sec-head.center{margin-inline:auto;justify-items:center}

/* mots animés (split) */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.w>span{display:inline-block;will-change:transform}

/* ---------- Boutons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:12px;padding:16px 28px;border-radius:999px;font-weight:500;font-size:1rem;letter-spacing:.01em;
  border:1px solid transparent;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,border-color .35s;will-change:transform;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--grad-warm);color:#1a0d00;box-shadow:0 10px 40px -8px rgba(255,138,0,.65),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-primary:hover{box-shadow:0 14px 56px -6px rgba(255,138,0,.9),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--line-strong);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.btn-sm{padding:11px 20px;font-size:.92rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- En-tête ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:transform .5s var(--ease),background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(3,10,24,.72);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-color:var(--line)}
.site-header.is-hidden{transform:translateY(-102%)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.logo{display:inline-flex;align-items:center;gap:12px;font-weight:600;letter-spacing:.14em;font-size:1.12rem}
.logo svg{width:38px;height:38px;flex:none}
.logo small{display:block;font-size:.58rem;letter-spacing:.32em;font-weight:400;color:var(--muted);margin-top:-2px}
.nav-links{display:flex;gap:6px}
.nav-links a{position:relative;padding:10px 16px;border-radius:999px;font-size:.96rem;font-weight:400;color:#c9d6ee;transition:color .3s,background .3s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.07)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:3px;width:18px;height:2px;margin-left:-9px;border-radius:2px;background:var(--grad-warm);box-shadow:0 0 10px var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.burger{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-strong);place-items:center;background:rgba(255,255,255,.05)}
.burger span{display:block;width:18px;height:2px;background:#fff;margin:3px auto;transition:transform .4s var(--ease),opacity .3s;border-radius:2px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:99;background:rgba(2,8,20,.96);backdrop-filter:blur(20px);display:grid;align-content:center;justify-items:start;gap:6px;padding:100px var(--gutter) 40px;
  clip-path:circle(0 at calc(100% - 48px) 40px);transition:clip-path .8s var(--ease);visibility:hidden}
.mobile-menu.is-open{clip-path:circle(150% at calc(100% - 48px) 40px);visibility:visible}
.mobile-menu a{font-size:clamp(1.8rem,8vw,2.6rem);font-weight:500;letter-spacing:-.02em;padding:6px 0}
.mobile-menu .btn{margin-top:22px;font-size:1rem}

/* ---------- Hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding-top:110px;padding-bottom:90px}
.hero-copy{max-width:720px;display:grid;gap:30px;perspective:900px}
.hero h1{transform-style:preserve-3d}
.hero .lead{max-width:52ch}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:10px;color:var(--muted);font-size:.92rem}
.hero-meta b{display:block;font-size:1.7rem;color:#fff;font-weight:500;letter-spacing:-.02em}
.scroll-hint{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:grid;justify-items:center;gap:10px;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.scroll-hint i{width:1px;height:46px;background:linear-gradient(var(--amber),transparent);animation:drip 2s ease-in-out infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.hero-tag{position:absolute;right:var(--gutter);bottom:34px;text-align:right;font-size:.82rem;color:var(--muted);max-width:26ch;display:none}
@media(min-width:1000px){.hero-tag{display:block}}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;padding:26px 0;border-block:1px solid var(--line);background:rgba(3,10,24,.55);backdrop-filter:blur(8px);transform:skewY(-2deg);margin-block:20px}
.marquee-track{display:flex;width:max-content;gap:0;animation:marq 38s linear infinite}
.marquee span{display:inline-flex;align-items:center;gap:36px;padding-right:36px;font-size:clamp(1.6rem,3.6vw,3rem);font-weight:500;letter-spacing:-.02em;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(190,215,255,.55)}
.marquee span::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 18px var(--orange);flex:none}
.marquee span:nth-child(even){color:#fff;-webkit-text-stroke:0}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Glass / cartes ---------- */
.glass{background:linear-gradient(160deg,rgba(20,38,74,.62),rgba(6,14,32,.74));border:1px solid var(--line);border-radius:var(--radius);
  backdrop-filter:blur(16px) saturate(130%);-webkit-backdrop-filter:blur(16px) saturate(130%);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.85),inset 0 1px 0 rgba(255,255,255,.07)}
.tilt{transform-style:preserve-3d;will-change:transform}
.tilt .z1{transform:translateZ(30px)}.tilt .z2{transform:translateZ(60px)}
.tilt::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,190,90,.20),transparent 60%)}
.tilt:hover::after{opacity:1}
.persp{perspective:1400px}
.persp-lg{perspective:2000px}

/* ---------- À propos / intro ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.split.rev>:first-child{order:2}
.frame3d{position:relative;border-radius:var(--radius);aspect-ratio:4/3.2;transform-style:preserve-3d}
.frame3d .img{position:absolute;inset:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-strong);box-shadow:0 50px 100px -30px rgba(0,0,0,.9),0 0 80px -20px rgba(31,143,255,.45)}
.frame3d .img img{width:100%;height:118%;object-fit:cover;will-change:transform}
.frame3d .img::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(255,138,0,.16),transparent 45%,rgba(31,143,255,.22))}
.chip-float{position:absolute;padding:14px 18px;border-radius:16px;font-size:.9rem;display:flex;align-items:center;gap:12px;transform:translateZ(90px)}
.chip-float b{display:block;font-size:1.25rem;font-weight:500;line-height:1.1}
.chip-float small{color:var(--muted);font-size:.78rem}
.chip-float .ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--grad-warm);color:#1a0d00}
.chip-float .ic svg{width:20px;height:20px}
.feat-list{display:grid;gap:16px;margin:26px 0 34px}
.feat-list li{display:flex;gap:14px;align-items:flex-start;color:#cdd8ee}
.feat-list svg{flex:none;width:22px;height:22px;margin-top:3px;color:var(--amber)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:clamp(40px,6vw,80px)}
.stat{padding:26px 24px;text-align:left}
.stat b{display:block;font-size:clamp(2rem,3.6vw,3.2rem);font-weight:500;letter-spacing:-.03em;line-height:1;margin-bottom:8px}
.stat span{color:var(--muted);font-size:.92rem}

/* ---------- Services ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc{position:relative;display:flex;flex-direction:column;overflow:hidden;min-height:100%}
.svc-img{position:relative;aspect-ratio:16/10;overflow:hidden;transform:translateZ(0)}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.svc:hover .svc-img img{transform:scale(1.08)}
.svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,12,28,.95))}
.svc-badge{position:absolute;left:24px;top:calc(100% - 30px);width:60px;height:60px;border-radius:18px;display:grid;place-items:center;background:var(--grad-warm);color:#1a0d00;box-shadow:0 14px 40px -8px rgba(255,138,0,.7);z-index:2;transform:translateZ(70px)}
.svc-badge svg{width:28px;height:28px}
.svc-body{padding:44px 26px 28px;display:flex;flex-direction:column;gap:14px;flex:1}
.svc-body p{color:var(--muted);font-size:.98rem}
.svc-price{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.svc-price b{color:#fff;font-weight:500;font-size:1.02rem}
.svc-link{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-weight:500;font-size:.95rem}
.svc-link svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.svc:hover .svc-link svg{transform:translateX(5px)}
.svc.wide{grid-column:span 3;flex-direction:row}
.svc.wide .svc-img{aspect-ratio:auto;flex:0 0 42%}
.svc.wide .svc-badge{top:28px;left:auto;right:28px}
.svc.wide .svc-body{padding:40px}

/* ---------- Processus 3D (pin) ---------- */
.proc{position:relative;height:100vh;height:100svh;display:grid;align-items:center;overflow:hidden;padding-top:70px}
.proc-inner{display:grid;gap:clamp(10px,3vh,30px);justify-items:center;text-align:center}
.proc .stage{perspective:1700px;width:100%;height:clamp(340px,52vh,470px);display:grid;place-items:center}
.ring3d{position:relative;width:min(330px,74vw);height:100%;transform-style:preserve-3d;will-change:transform}
.step{position:absolute;inset:0;padding:30px 28px;border-radius:26px;display:flex;flex-direction:column;justify-content:space-between;text-align:left;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  background:linear-gradient(165deg,rgba(24,44,86,.85),rgba(6,14,32,.9));border:1px solid var(--line-strong);box-shadow:0 30px 80px -30px #000,inset 0 1px 0 rgba(255,255,255,.1);overflow:hidden}
.step::before{content:attr(data-n);position:absolute;right:14px;top:-18px;font-size:9.5rem;font-weight:600;letter-spacing:-.06em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.14)}
.step .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:rgba(255,154,31,.14);color:var(--amber);border:1px solid rgba(255,154,31,.35)}
.step .ic svg{width:26px;height:26px}
.step h3{font-size:1.5rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.97rem}
.step.is-active{border-color:rgba(255,190,90,.6);box-shadow:0 30px 90px -30px #000,0 0 60px -10px rgba(255,138,0,.5),inset 0 1px 0 rgba(255,255,255,.14)}
.proc-meta{display:flex;align-items:center;gap:20px;color:var(--muted);font-size:.9rem;letter-spacing:.2em}
.proc-meta b{color:#fff;font-weight:500}
.dots{display:flex;gap:8px}
.dots i{width:26px;height:3px;border-radius:3px;background:rgba(255,255,255,.18);transition:background .4s,width .4s var(--ease),box-shadow .4s}
.dots i.on{width:44px;background:var(--orange);box-shadow:0 0 14px var(--orange)}

/* ---------- Publics (flip) ---------- */
.flips{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.flip{perspective:1300px;height:270px;cursor:pointer}
.flip-in{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .9s var(--ease)}
.flip:hover .flip-in,.flip:focus-visible .flip-in,.flip.is-flipped .flip-in{transform:rotateY(180deg)}
.flip-face{position:absolute;inset:0;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:space-between;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden}
.flip-front{background-size:cover;background-position:center;border:1px solid var(--line-strong)}
.flip-front::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,8,20,.35),rgba(2,8,20,.92));z-index:0}
.flip-front>*{position:relative;z-index:1}
.flip-front .num{font-size:.8rem;letter-spacing:.3em;color:var(--amber)}
.flip-front h3{font-size:1.7rem}
.flip-front small{color:var(--muted);letter-spacing:.06em;display:flex;align-items:center;gap:8px}
.flip-back{transform:rotateY(180deg);background:linear-gradient(150deg,#ff8a00,#ffb738 70%);color:#1a0d00;justify-content:center;gap:12px}
.flip-back h3{font-weight:600}
.flip-back li{display:flex;gap:10px;align-items:center;font-weight:500;font-size:1.02rem}
.flip-back li::before{content:"";width:8px;height:8px;border-radius:50%;background:#1a0d00;flex:none}

/* ---------- Avantages ---------- */
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.adv-item{padding:30px 26px;display:grid;gap:14px;align-content:start}
.adv-item .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:rgba(51,209,255,.1);border:1px solid rgba(51,209,255,.35);color:var(--cyan)}
.adv-item .ic svg{width:26px;height:26px}
.adv-item p{color:var(--muted);font-size:.96rem}

/* ---------- Aperçu tableau de bord ---------- */
.dash-wrap{perspective:2200px;margin-top:clamp(30px,5vw,60px)}
.dash{display:grid;grid-template-columns:200px 1fr;min-height:430px;overflow:hidden;transform-style:preserve-3d;will-change:transform;
  box-shadow:0 80px 140px -40px #000,0 0 120px -30px rgba(31,143,255,.5)}
.dash-side{padding:22px 16px;border-right:1px solid var(--line);display:grid;gap:4px;align-content:start;background:rgba(2,8,20,.35)}
.dash-side .logo{font-size:.9rem;margin-bottom:16px;padding-left:8px}
.dash-side .logo svg{width:28px;height:28px}
.dash-side a,.dash-side button{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;color:var(--muted);font-size:.9rem;text-align:left;width:100%;transition:background .25s,color .25s}
.dash-side a svg,.dash-side button svg{width:18px;height:18px;flex:none}
.dash-side .on,.dash-side a:hover,.dash-side button:hover{background:rgba(255,154,31,.12);color:var(--amber)}
.dash-main{padding:26px 28px;display:grid;gap:20px;align-content:start;min-width:0}
.dash-top{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.dash-top h3{font-size:1.35rem}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:.78rem;background:rgba(63,214,160,.12);color:var(--ok);border:1px solid rgba(63,214,160,.3)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.pill.warn{background:rgba(255,154,31,.12);color:var(--amber);border-color:rgba(255,154,31,.3)}
.pill.info{background:rgba(51,209,255,.1);color:var(--cyan);border-color:rgba(51,209,255,.3)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kpi{padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.kpi small{color:var(--muted);font-size:.76rem;letter-spacing:.04em}
.kpi b{display:block;font-size:1.55rem;font-weight:500;letter-spacing:-.02em;margin-top:2px}
.dash-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:16px}
.panel{padding:18px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid var(--line);min-width:0}
.panel h4{font-size:.92rem;font-weight:500;margin-bottom:14px;color:#dbe6fb}
.bars{display:flex;align-items:flex-end;gap:10px;height:120px}
.bars i{flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--orange),rgba(255,138,0,.15));transform-origin:bottom}
.bars i:nth-child(even){background:linear-gradient(180deg,var(--cyan),rgba(31,143,255,.12))}
.tbl{width:100%;border-collapse:collapse;font-size:.85rem}
.tbl th{font-weight:400;color:var(--muted);text-align:left;padding:0 8px 10px 0;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.tbl td{padding:10px 8px 10px 0;border-top:1px solid var(--line);vertical-align:middle}
.prog{height:6px;border-radius:6px;background:rgba(255,255,255,.1);overflow:hidden;min-width:70px}
.prog i{display:block;height:100%;border-radius:6px;background:var(--grad-warm)}
.scroll-x{overflow-x:auto}

/* ---------- Témoignages ---------- */
.testi{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:32px 28px;display:grid;gap:22px;align-content:space-between;position:relative}
.quote::before{content:"“";position:absolute;right:22px;top:6px;font-size:6.5rem;line-height:1;color:rgba(255,154,31,.22);font-weight:600}
.quote p{font-size:1.06rem;color:#dbe5f7;font-weight:300}
.who{display:flex;align-items:center;gap:14px}
.who img{width:54px;height:54px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,154,31,.7)}
.who b{display:block;font-weight:500}
.who small{color:var(--muted)}
.stars{color:var(--amber);letter-spacing:3px;font-size:.9rem}

/* ---------- CTA & formulaires ---------- */
.cta{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,5vw,70px);align-items:start}
.cta-copy{display:grid;gap:22px;padding-top:12px}
.contact-list{display:grid;gap:14px;margin-top:8px}
.contact-list li{display:flex;gap:14px;align-items:center;color:#cdd8ee}
.contact-list .ic{width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid var(--line);display:grid;place-items:center;color:var(--amber);flex:none}
.contact-list .ic svg{width:20px;height:20px}
.form{padding:clamp(24px,3.4vw,44px);display:grid;gap:18px}
.form h3{font-size:1.5rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.82rem;letter-spacing:.06em;color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{width:100%;padding:15px 16px;border-radius:14px;background:rgba(2,8,20,.6);border:1px solid var(--line-strong);color:#fff;font-weight:300;transition:border-color .3s,box-shadow .3s,background .3s}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ffc24a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
.field select option{background:#0a1630;color:#fff}
.field textarea{min-height:130px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#5f7191}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--amber);box-shadow:0 0 0 4px rgba(255,154,31,.16);background:rgba(2,8,20,.85)}
.field.err input,.field.err select,.field.err textarea{border-color:#ff6b6b}
.field .msg{color:#ff8f8f;font-size:.8rem;min-height:0}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--orange);flex:none}
.check a{color:var(--amber);text-decoration:underline;text-underline-offset:3px}
.form-ok{display:none;padding:18px 20px;border-radius:14px;background:rgba(63,214,160,.1);border:1px solid rgba(63,214,160,.35);color:#b5f0da}
.form-ok.show{display:block}
.form-note{font-size:.78rem;color:#6f819f}

/* ---------- En-tête de pages internes ---------- */
.page-hero{padding-top:clamp(150px,20vw,230px);padding-bottom:clamp(50px,7vw,90px)}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,5rem);max-width:16ch}
.page-hero .lead{margin-top:24px}
.crumbs{display:flex;gap:10px;color:var(--muted);font-size:.85rem;margin-bottom:26px}
.crumbs a:hover{color:var(--amber)}

/* détail des services */
.svc-detail{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding-block:clamp(36px,5vw,64px)}
.svc-detail:nth-child(even) .svc-media{order:2}
.svc-media{position:relative;perspective:1400px}
.svc-media .frame3d{aspect-ratio:5/4}
.svc-detail h2{font-size:clamp(1.9rem,3.6vw,3rem);margin:8px 0 16px}
.svc-detail .idx{font-size:.8rem;letter-spacing:.3em;color:var(--amber)}
.meta-row{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 28px}
.meta{padding:12px 18px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.meta b{display:block;color:#fff;font-weight:500;font-size:1.08rem}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.tags span{padding:6px 14px;border-radius:999px;border:1px solid var(--line-strong);font-size:.84rem;color:#c6d3ea;background:rgba(255,255,255,.04)}
.sub-h{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin:22px 0 12px;font-weight:500}

/* timeline / phases */
.timeline{position:relative;display:grid;gap:26px;padding-left:34px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--orange),var(--blue));box-shadow:0 0 14px rgba(255,138,0,.5)}
.tl-item{position:relative;padding:26px 28px}
.tl-item::before{content:"";position:absolute;left:-34px;top:32px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:3px solid var(--orange);box-shadow:0 0 16px var(--orange)}
.tl-item small{color:var(--amber);letter-spacing:.2em;font-size:.72rem;text-transform:uppercase}
.tl-item h3{margin:6px 0 8px}
.tl-item p{color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.mini{padding:26px 24px;display:grid;gap:10px;align-content:start}
.mini .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(255,154,31,.13);border:1px solid rgba(255,154,31,.35);color:var(--amber)}
.mini .ic svg{width:22px;height:22px}
.mini p{color:var(--muted);font-size:.95rem}

/* FAQ */
.faq{display:grid;gap:14px;max-width:920px;margin-inline:auto}
.qa{border-radius:18px;overflow:hidden}
.qa-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px;text-align:left;font-size:1.12rem;font-weight:400}
.qa-q i{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;position:relative;transition:transform .5s var(--ease),background .3s,border-color .3s}
.qa-q i::before,.qa-q i::after{content:"";position:absolute;width:12px;height:2px;background:var(--amber);border-radius:2px}
.qa-q i::after{transform:rotate(90deg);transition:transform .5s var(--ease)}
.qa.open .qa-q i{background:var(--orange);border-color:var(--orange);transform:rotate(180deg)}
.qa.open .qa-q i::before,.qa.open .qa-q i::after{background:#1a0d00}
.qa.open .qa-q i::after{transform:rotate(0)}
.qa-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease)}
.qa.open .qa-a{grid-template-rows:1fr}
.qa-a>div{overflow:hidden}
.qa-a p{padding:0 26px 24px;color:var(--muted);max-width:74ch}

/* pages légales */
.legal{max-width:860px;margin-inline:auto;padding:clamp(28px,4vw,54px)}
.legal h2{font-size:1.5rem;margin:38px 0 12px;letter-spacing:-.015em}
.legal h2:first-of-type{margin-top:0}
.legal p,.legal li{color:#b9c7e0;margin-bottom:12px}
.legal ul{list-style:disc;padding-left:22px;margin-bottom:12px}
.legal a{color:var(--amber);text-decoration:underline;text-underline-offset:3px}
.notice{padding:16px 20px;border-radius:14px;background:rgba(255,154,31,.08);border:1px solid rgba(255,154,31,.3);color:#ffd9a0;font-size:.92rem;margin-bottom:30px}

/* ---------- Espace client (démo) ---------- */
.auth{max-width:520px;margin-inline:auto;padding:clamp(26px,4vw,44px);display:grid;gap:20px}
.tabs{display:grid;grid-template-columns:1fr 1fr;padding:5px;border-radius:999px;background:rgba(2,8,20,.6);border:1px solid var(--line)}
.tabs button{padding:12px;border-radius:999px;color:var(--muted);font-weight:400;transition:background .3s,color .3s}
.tabs button.on{background:var(--grad-warm);color:#1a0d00;font-weight:500}
.space{display:none}
.space.show{display:block}
.space .dash{min-height:560px;transform:none!important}
.side-btn.on{background:rgba(255,154,31,.12);color:var(--amber)}
.view{display:none;gap:16px}
.view.on{display:grid}
.empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:16px}
.msg-item{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.msg-item:first-child{border-top:0}
.msg-item .av{width:40px;height:40px;border-radius:50%;background:var(--grad-cool);display:grid;place-items:center;font-weight:500;color:#04101f;flex:none}
.msg-item small{color:var(--muted)}
.demo-banner{padding:12px 16px;border-radius:12px;background:rgba(51,209,255,.08);border:1px solid rgba(51,209,255,.28);color:#a9e7ff;font-size:.86rem}

/* ---------- Pied de page ---------- */
.site-footer{position:relative;z-index:2;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(2,8,20,.75),rgba(2,6,14,.98));backdrop-filter:blur(14px);padding-top:clamp(50px,7vw,90px)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.foot-grid p{color:var(--muted);max-width:34ch;margin-top:18px;font-size:.95rem}
.foot-grid h4{font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--amber);margin-bottom:18px;font-weight:500}
.foot-grid li{margin-bottom:10px}
.foot-grid li a{color:#b7c5de;transition:color .25s,padding .3s var(--ease)}
.foot-grid li a:hover{color:#fff;padding-left:6px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-block:24px;border-top:1px solid var(--line);color:#71839f;font-size:.85rem}
.foot-bottom a{color:#9db0cf;text-decoration:underline;text-underline-offset:3px}

/* ---------- Révélations initiales (sans JS = visible) ---------- */
.js [data-reveal]{opacity:0}
.js.no-anim [data-reveal]{opacity:1}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .nav-links,.nav-actions .btn-ghost{display:none}
  .burger{display:grid}
  .cards{grid-template-columns:repeat(2,1fr)}
  .svc.wide{grid-column:span 2}
  .adv{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .flips,.testi,.grid-3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  body{font-size:16px}
  .split,.cta,.svc-detail{grid-template-columns:1fr}
  .split.rev>:first-child,.svc-detail:nth-child(even) .svc-media{order:0}
  .cards,.flips,.testi,.grid-3,.grid-2,.adv{grid-template-columns:1fr}
  .svc.wide{grid-column:auto;flex-direction:column}
  .svc.wide .svc-img{aspect-ratio:16/10;flex:none}
  .svc.wide .svc-badge{top:calc(100% - 30px);left:24px;right:auto}
  .svc.wide .svc-body{padding:44px 26px 28px}
  .dash{grid-template-columns:1fr}
  .dash-side{display:none}
  .dash-grid,.row2{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .flip{height:240px}
  .hero-meta{gap:22px}
  .chip-float{transform:translateZ(40px)}
}
@media(max-width:520px){
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:20px 16px}
  .foot-grid{grid-template-columns:1fr}
  .btn{padding:15px 22px}
  .btn-row .btn{flex:1 1 auto;justify-content:center}
  .kpis{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  .marquee-track,.loader-mark,.scroll-hint i{animation:none}
  *{scroll-behavior:auto!important}
}

/* ---------- Ajustements (cartes services, section épinglée) ---------- */
.svc-img{position:relative;aspect-ratio:16/10;overflow:visible}
.svc-img .clip{position:absolute;inset:0;overflow:hidden}
.svc-img .clip img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.svc:hover .svc-img .clip img{transform:scale(1.08)}
.svc-img .clip::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,12,28,.95))}
.svc-img::after{display:none}
.svc.wide .svc-img{aspect-ratio:auto;min-height:280px}
.svc.wide .svc-badge{top:50%;left:auto;right:-30px;margin-top:-30px}
.svc.wide .svc-body{padding:40px 40px 40px 56px;justify-content:center}
.proc h2{font-size:clamp(1.6rem,3.4vw,2.8rem)}
.proc .eyebrow{margin-bottom:12px}
.proc-head{display:grid;justify-items:center;gap:6px;padding-inline:var(--gutter)}
.proc-head p{max-width:52ch;color:var(--muted);font-size:1rem}
.dots i{cursor:pointer}
@media(max-width:820px){
  .svc.wide .svc-img{min-height:0;aspect-ratio:16/10}
  .svc.wide .svc-badge{top:calc(100% - 30px);left:24px;right:auto;margin-top:0}
  .svc.wide .svc-body{padding:44px 26px 28px}
  .proc-head p{display:none}
}

/* ---------- Lisibilité du hero sur la scène 3D ---------- */
.hero-copy{position:relative;isolation:isolate}
.hero-copy::before{content:"";position:absolute;inset:-70px -110px -70px -90px;z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side at 42% 50%,rgba(2,8,20,.82),rgba(2,8,20,.55) 60%,transparent 100%);filter:blur(6px)}
.hero .lead{color:#b4c3dd}

/* ---------- Voiles de lisibilité derrière les textes ---------- */
.sec-head,.cta-copy,.split>div:not(.persp){position:relative;isolation:isolate}
.sec-head::before,.cta-copy::before,.split>div:not(.persp)::before{content:"";position:absolute;inset:-46px -64px;z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side,rgba(2,8,20,.80),rgba(2,8,20,.48) 66%,transparent 100%);filter:blur(6px)}
.sec-head.center::before{inset:-40px -22vw}
h1,h2,.eyebrow,.proc-head p{text-shadow:0 0 34px rgba(2,8,20,.95),0 2px 10px rgba(2,8,20,.7)}
.lead{text-shadow:0 1px 14px rgba(2,8,20,.9)}
.proc-head{position:relative;isolation:isolate}
.proc-head::before{content:"";position:absolute;inset:-26px -18vw;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,rgba(2,8,20,.72),transparent 100%)}

/* ---------- Correctifs ---------- */
.hero{position:relative}
.grad,.grad-cool,.grad *,.grad-cool *{text-shadow:none!important}
h1 .grad,h2 .grad,h2 .grad-cool{filter:drop-shadow(0 0 18px rgba(255,138,0,.28))}
h2 .grad-cool{filter:drop-shadow(0 0 18px rgba(31,143,255,.3))}

/* ---------- Grilles utilitaires ---------- */
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.feat-list b{color:#fff;font-weight:500}
@media(max-width:820px){.legal-cols ul{columns:1!important}}

.svc-copy{padding:clamp(24px,3.2vw,46px);position:relative;isolation:auto}
.svc-copy::before{display:none}

@media(max-width:640px){
  .nav-actions .btn-primary{display:none}
  .logo small{display:none}
}
.logo span{white-space:nowrap}

/* pseudo-éléments décoratifs (voiles, halos) : ne jamais créer de défilement horizontal */
main,.site-footer{overflow-x:clip}