/* Responsable du pilotage digital — feuille de style
   Concept : héros nuit bleue animé, sections claires alternées, démonstrations vivantes sur fond sombre. */

@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/inter-regular.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/inter-medium.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/inter-semibold.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/inter-bold.woff2") format("woff2")}
@font-face{font-family:"Lora";font-weight:600 700;font-style:normal;font-display:swap;src:url("../fonts/lora-var.woff2") format("woff2")}

:root{
  --navy-950:#050B1A; --navy-900:#0A1428; --navy-800:#0F1D3A; --navy-700:#16284D; --navy-600:#1E3563;
  --blue-700:#1D4ED8; --blue-600:#2563EB; --blue-500:#3B82F6; --blue-400:#60A5FA; --sky-300:#7DD3FC; --sky-200:#BAE6FD;
  --bg:#F6F9FF; --surface:#FFFFFF; --line:#DCE5F5; --text:#0B1630; --muted:#4A5B7A;
  --on-dark:#F4F7FF; --on-dark-muted:#A9B8D6; --line-dark:rgba(148,177,230,.18);
  --ok:#16A34A; --warn:#D97706; --bad:#DC2626; --ok-d:#4ADE80; --warn-d:#FBBF24; --bad-d:#F87171;
  --font-display:"Lora",Georgia,"Times New Roman",serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --r-sm:10px; --r-md:16px; --r-lg:24px;
  --shadow-1:0 1px 2px rgba(10,20,40,.06),0 8px 24px rgba(10,20,40,.06);
  --shadow-2:0 2px 4px rgba(10,20,40,.08),0 24px 60px rgba(10,20,40,.18);
  --gutter:max(clamp(16px,4vw,32px),env(safe-area-inset-left,0px));
  --gutter-r:max(clamp(16px,4vw,32px),env(safe-area-inset-right,0px));
  --ease:cubic-bezier(.22,.8,.24,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--blue-600);text-underline-offset:3px}
a:hover{color:var(--blue-700)}
h1,h2,h3,h4{margin:0;line-height:1.15;text-wrap:balance}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue-400);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--blue-600);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.skip:focus{top:12px;color:#fff}
.i{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

.wrap{width:100%;max-width:1220px;margin-inline:auto;padding-left:var(--gutter);padding-right:var(--gutter-r)}
.section{padding-block:clamp(64px,9vw,112px);position:relative}
.section--tint{background:var(--bg)}
.section--white{background:var(--surface)}
.section--dark{background:var(--navy-900);color:var(--on-dark);overflow:hidden}
.section__head{max-width:760px;margin-bottom:clamp(32px,5vw,56px)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-600);margin-bottom:16px}
.section--dark .eyebrow{color:var(--sky-300)}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px}
h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,4.2vw,3rem);letter-spacing:-.01em}
.lead{margin-top:18px;font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--muted);max-width:62ch}
.section--dark .lead{color:var(--on-dark-muted)}
.sec-anchor{scroll-margin-top:84px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:.98rem;text-decoration:none;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s,border-color .25s;white-space:nowrap}
.btn--primary{background:linear-gradient(135deg,var(--blue-600),var(--blue-500));color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.38)}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 34px rgba(37,99,235,.5)}
.btn--ghost{background:rgba(255,255,255,.06);color:var(--on-dark);border-color:var(--line-dark)}
.btn--ghost:hover{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(186,215,255,.5);transform:translateY(-2px)}
.btn--light{background:var(--surface);color:var(--blue-700);border-color:var(--line)}
.btn--light:hover{border-color:var(--blue-400);transform:translateY(-2px)}
.btn .i{transition:transform .25s var(--ease)}
.btn:hover .i{transform:translateX(3px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:100;background:rgba(10,20,40,.78);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line-dark);transition:background-color .3s,box-shadow .3s}
.site-header.is-scrolled{background:rgba(7,14,30,.92);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;color:var(--on-dark);text-decoration:none;font-weight:600;line-height:1.2;min-width:0}
.brand:hover{color:#fff}
.brand img{width:36px;height:36px;border-radius:10px;flex:none}
.brand span{font-size:.95rem;letter-spacing:.01em}
.nav__links{display:flex;align-items:center;gap:6px}
.nav__links a{color:var(--on-dark-muted);text-decoration:none;font-size:.92rem;font-weight:500;padding:8px 12px;border-radius:999px;transition:color .2s,background-color .2s}
.nav__links a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav__links a.is-active{color:#fff;background:rgba(96,165,250,.18)}
.nav .btn{min-height:42px;padding:0 20px;font-size:.9rem}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-dark);background:rgba(255,255,255,.05);color:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav__toggle .i{width:22px;height:22px}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--blue-500),var(--sky-300))}
@media (max-width:960px){
  .nav__toggle{display:inline-flex}
  .nav__menu{position:absolute;left:0;right:0;top:100%;background:rgba(7,14,30,.97);border-bottom:1px solid var(--line-dark);padding:12px var(--gutter-r) 20px var(--gutter);display:none;flex-direction:column;align-items:stretch;gap:4px}
  .nav__menu.is-open{display:flex}
  .nav__links{flex-direction:column;align-items:stretch}
  .nav__links a{padding:14px 12px;font-size:1rem}
  .nav__menu .btn{margin-top:8px}
  .nav>.btn--head{display:none}
}
@media (min-width:961px){.nav__menu{display:flex;align-items:center;gap:20px}.nav>.btn--head{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy-900);color:var(--on-dark);overflow:hidden;isolation:isolate;padding-top:clamp(56px,8vw,104px);padding-bottom:clamp(110px,13vw,170px)}
.hero__mesh{position:absolute;inset:0;z-index:-1;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.blob--a{width:620px;height:620px;left:-160px;top:-180px;background:var(--blue-600);animation:float-a 18s ease-in-out infinite alternate}
.blob--b{width:560px;height:560px;right:-140px;top:60px;background:#0EA5E9;opacity:.38;animation:float-b 22s ease-in-out infinite alternate}
.blob--c{width:480px;height:480px;left:38%;bottom:-260px;background:#6366F1;opacity:.35;animation:float-c 26s ease-in-out infinite alternate}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(148,177,230,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,177,230,.07) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 80%)}
@keyframes float-a{to{transform:translate3d(120px,90px,0) scale(1.12)}}
@keyframes float-b{to{transform:translate3d(-130px,70px,0) scale(.92)}}
@keyframes float-c{to{transform:translate3d(-90px,-80px,0) scale(1.15)}}
.hero__inner{display:grid;gap:clamp(40px,6vw,72px);align-items:center}
@media (min-width:980px){.hero__inner{grid-template-columns:1.02fr .98fr}}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;border:1px solid var(--line-dark);background:rgba(255,255,255,.05);color:var(--on-dark-muted);font-size:.86rem;font-weight:500}
.chip b{width:9px;height:9px;border-radius:50%;background:var(--ok-d);box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2.5rem,6.4vw,4.6rem);letter-spacing:-.02em;margin-top:22px;line-height:1.05}
.grad{background:linear-gradient(100deg,#93C5FD 0%,#38BDF8 55%,#A5B4FC 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.hero__kicker{margin-top:18px;font-size:.84rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--sky-300)}
.hero__lead{margin-top:20px;font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--on-dark-muted);max-width:56ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;color:var(--on-dark-muted);font-size:.9rem}
.hero__badges li{display:flex;align-items:center;gap:8px}
.hero__badges .i{color:var(--sky-300);width:1.1em;height:1.1em}

.hero__visual{position:relative;margin:0;perspective:1200px}
.mock{position:relative;border-radius:var(--r-lg);background:linear-gradient(160deg,rgba(22,40,77,.92),rgba(10,20,40,.94));border:1px solid var(--line-dark);box-shadow:var(--shadow-2),0 0 0 1px rgba(255,255,255,.02) inset;padding:16px 16px 18px;transform-style:preserve-3d;transition:transform .5s var(--ease);will-change:transform}
.mock__bar{display:flex;align-items:center;gap:8px;padding:2px 4px 14px;font-size:.78rem;color:var(--on-dark-muted)}
.mock__bar i{width:10px;height:10px;border-radius:50%;background:#35507F}
.mock__bar i:nth-child(1){background:#F87171}.mock__bar i:nth-child(2){background:#FBBF24}.mock__bar i:nth-child(3){background:#4ADE80}
.mock__bar span{margin-left:8px;font-weight:600;color:var(--on-dark)}
.mock__live{margin-left:auto!important;display:inline-flex;align-items:center;gap:6px;font-weight:500!important;color:var(--on-dark-muted)!important}
.mock__live b{width:7px;height:7px;border-radius:50%;background:var(--ok-d);animation:pulse 2.2s infinite}
.mock__kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.kpi{background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-top:2px solid var(--blue-500);border-radius:12px;padding:10px 10px 12px;min-width:0}
.kpi:nth-child(2){border-top-color:var(--bad-d)}.kpi:nth-child(3){border-top-color:var(--ok-d)}.kpi:nth-child(4){border-top-color:var(--warn-d)}
.kpi small{display:block;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--on-dark-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar{display:block;height:10px;margin-top:10px;border-radius:6px;background:linear-gradient(90deg,rgba(148,177,230,.16) 0%,rgba(148,177,230,.42) 50%,rgba(148,177,230,.16) 100%);background-size:200% 100%;animation:shimmer 2.6s linear infinite}
.bar--s{width:55%}.bar--m{width:78%}.bar--l{width:100%}
@keyframes shimmer{to{background-position:-200% 0}}
.mock__chart{margin-top:12px;border:1px solid var(--line-dark);border-radius:12px;background:rgba(255,255,255,.03);padding:10px 10px 4px;height:164px}
.mock__chart svg{width:100%;height:100%;display:block}
.draw{stroke-dasharray:var(--len,700);stroke-dashoffset:var(--len,700);animation:draw 2.4s .5s var(--ease) forwards}
.draw--2{animation-delay:.9s}
@keyframes draw{to{stroke-dashoffset:0}}
.fade-area{opacity:0;animation:fadein 1.4s 1.6s ease forwards}
@keyframes fadein{to{opacity:1}}
.mock__rows{display:grid;gap:8px;margin-top:12px}
.mrow{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line-dark);border-radius:10px;background:rgba(255,255,255,.03)}
.mrow .bar{flex:1;margin:0;height:8px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill--ok{color:var(--ok-d);background:rgba(74,222,128,.12)}
.pill--warn{color:var(--warn-d);background:rgba(251,191,36,.12)}
.pill--bad{color:var(--bad-d);background:rgba(248,113,113,.12)}
.pill--info{color:var(--blue-400);background:rgba(96,165,250,.14)}
.float{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;background:rgba(15,29,58,.94);border:1px solid rgba(148,177,230,.28);box-shadow:var(--shadow-2);backdrop-filter:blur(10px);font-size:.82rem;color:var(--on-dark);z-index:2}
.float small{display:block;color:var(--on-dark-muted);font-size:.72rem}
.float b{font-weight:600}
.float__ic{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(59,130,246,.2);color:var(--sky-300)}
.float--chat{left:-22px;bottom:-26px;animation:bob 6s ease-in-out infinite}
.float--ok{right:24px;bottom:-26px;animation:bob 7s ease-in-out -2s infinite}
.float--ok .float__ic{background:rgba(74,222,128,.16);color:var(--ok-d)}
@keyframes bob{50%{transform:translateY(-10px)}}
.hero__caption{margin-top:64px;font-size:.78rem;color:var(--on-dark-muted);text-align:right}
@media (max-width:560px){
  .float--chat{left:-6px;bottom:-30px}.float--ok{right:10px;bottom:-30px}
  .mock__kpis{grid-template-columns:repeat(2,1fr)}
  .mock__chart{height:140px}
}

/* marquee */
.marquee{position:absolute;left:0;right:0;bottom:0;border-top:1px solid var(--line-dark);background:rgba(5,11,26,.5);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;width:max-content;gap:44px;padding:20px 22px;animation:marquee 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:44px;color:var(--on-dark-muted);font-size:.92rem;font-weight:500;white-space:nowrap}
.marquee span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--blue-500);opacity:.7}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- facts ---------- */
.facts{position:relative;z-index:3;margin-top:-62px}
.facts__box{display:grid;grid-template-columns:repeat(2,1fr);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-2);overflow:hidden}
@media (min-width:860px){.facts__box{grid-template-columns:repeat(4,1fr)}}
.fact{padding:clamp(20px,3vw,34px) clamp(16px,2.4vw,28px);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.fact:nth-child(2n){border-right:0}
@media (min-width:860px){.fact{border-bottom:0}.fact:nth-child(2n){border-right:1px solid var(--line)}.fact:last-child{border-right:0}}
.fact:nth-last-child(-n+2){border-bottom:0}
.fact__num{display:block;font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,4vw,3rem);line-height:1;color:var(--blue-700);font-variant-numeric:tabular-nums}
.fact__label{display:block;margin-top:10px;font-size:.92rem;color:var(--muted);line-height:1.45}

/* ---------- services ---------- */
.grid{display:grid;gap:20px}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:28px;box-shadow:var(--shadow-1);overflow:hidden;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(59,130,246,.13),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-4px);border-color:rgba(59,130,246,.5);box-shadow:0 2px 4px rgba(10,20,40,.06),0 24px 48px rgba(37,99,235,.14)}
.card:hover::before{opacity:1}
.card__icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,rgba(37,99,235,.14),rgba(56,189,248,.18));color:var(--blue-600);margin-bottom:20px}
.card__icon .i{width:24px;height:24px}
.card h3{font-size:1.18rem;font-weight:700;font-family:var(--font-body);letter-spacing:-.01em}
.card p{margin-top:10px;color:var(--muted);font-size:.97rem}
.tag{display:inline-block;margin-left:8px;vertical-align:middle;font-size:.68rem;font-weight:600;letter-spacing:.04em;padding:3px 10px;border-radius:999px;background:rgba(217,119,6,.12);color:#9A5B00}

/* ---------- réalisations ---------- */
.glow{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none;opacity:.4}
.glow--1{width:520px;height:520px;background:var(--blue-600);top:-200px;right:-160px}
.glow--2{width:420px;height:420px;background:#0EA5E9;bottom:-220px;left:-140px;opacity:.28}
.tabs{position:relative}
.tabs__list{display:flex;gap:8px;overflow-x:auto;padding:4px;margin:0 -4px 28px;scrollbar-width:none}
.tabs__list::-webkit-scrollbar{display:none}
.tab{flex:none;display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:0 20px;border-radius:999px;border:1px solid var(--line-dark);background:rgba(255,255,255,.04);color:var(--on-dark-muted);font-weight:600;font-size:.94rem;cursor:pointer;transition:background-color .25s,color .25s,border-color .25s,transform .25s var(--ease)}
.tab:hover{color:#fff;border-color:rgba(186,215,255,.45)}
.tab[aria-selected="true"]{background:linear-gradient(135deg,var(--blue-600),var(--blue-500));border-color:transparent;color:#fff;box-shadow:0 8px 22px rgba(37,99,235,.4)}
.panel{display:grid;gap:clamp(24px,4vw,48px);align-items:center}
.panel[hidden]{display:none}
@media (min-width:900px){.panel{grid-template-columns:.82fr 1.18fr}}
.panel__text h3{font-family:var(--font-display);font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700}
.panel__text p{margin-top:14px;color:var(--on-dark-muted)}
.checks{margin-top:20px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--on-dark);font-size:.97rem}
.checks .i{color:var(--ok-d);margin-top:3px;width:1.1em;height:1.1em}
.checks--light li{color:var(--text)}
.checks--light .i{color:var(--blue-600)}
.win{border-radius:var(--r-md);background:linear-gradient(170deg,rgba(22,40,77,.9),rgba(8,16,34,.95));border:1px solid var(--line-dark);box-shadow:var(--shadow-2);overflow:hidden;min-width:0}
.win__bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line-dark);font-size:.8rem;color:var(--on-dark-muted)}
.win__bar i{width:10px;height:10px;border-radius:50%}
.win__bar i:nth-child(1){background:#F87171}.win__bar i:nth-child(2){background:#FBBF24}.win__bar i:nth-child(3){background:#4ADE80}
.win__bar strong{margin-left:8px;color:var(--on-dark);font-weight:600}
.win__bar em{margin-left:auto;font-style:normal;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;border:1px solid rgba(125,211,252,.4);color:var(--sky-300)}
.win__body{padding:20px;min-height:380px}

.report{display:grid;gap:6px;font-size:.88rem}
.rsec{display:flex;align-items:center;gap:10px;margin-top:12px;font-weight:700;letter-spacing:.04em;font-size:.8rem;color:var(--on-dark)}
.rsec:first-child{margin-top:0}
.rsec::before{content:"";width:5px;height:18px;border-radius:3px;background:var(--c,var(--blue-500))}
.rline{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;padding:8px 12px;border-radius:10px;background:rgba(255,255,255,.04);border:1px solid transparent;color:var(--on-dark)}
.rline small{color:var(--on-dark-muted);font-size:.78rem}
.rline .pill{margin-left:auto}
.stage .anim{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.stage .anim.in{opacity:1;transform:none}
.no-anim .anim{opacity:1!important;transform:none!important}

.chat{display:flex;flex-direction:column;gap:12px;font-size:.92rem}
.msg{max-width:84%;padding:11px 15px;border-radius:16px;line-height:1.45}
.msg--bot{align-self:flex-start;background:rgba(255,255,255,.07);border:1px solid var(--line-dark);border-bottom-left-radius:4px;color:var(--on-dark)}
.msg--me{align-self:flex-end;background:linear-gradient(135deg,var(--blue-600),var(--blue-500));color:#fff;border-bottom-right-radius:4px}
.file{display:flex;align-items:center;gap:12px;align-self:flex-start;padding:12px 16px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid var(--line-dark);border-bottom-left-radius:4px;min-width:min(250px,100%)}
.file__ic{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:#E5484D;color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.04em}
.file b{display:block;font-weight:600;font-size:.9rem}
.file small{color:var(--on-dark-muted);font-size:.76rem}
.typing{display:inline-flex;gap:5px;align-items:center;padding:14px 16px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--on-dark-muted);animation:blink 1.1s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.dash{display:grid;gap:12px}
.dash__kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.dash__row{display:grid;gap:12px;grid-template-columns:1.6fr 1fr}
.box{border:1px solid var(--line-dark);border-radius:12px;background:rgba(255,255,255,.03);padding:12px;min-width:0}
.box h4{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-muted);font-weight:600;margin-bottom:8px;font-family:var(--font-body)}
.box svg{width:100%;height:auto;display:block}
.bars{display:flex;align-items:flex-end;gap:8px;height:96px}
.bars i{flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--blue-400),var(--blue-700));height:0;transition:height 1s var(--ease)}
.dash.is-on .bars i{height:var(--h)}
.donut circle{transition:stroke-dasharray 1.4s var(--ease)}
@media (max-width:640px){.dash__kpis{grid-template-columns:repeat(2,1fr)}.dash__row{grid-template-columns:1fr}}

.tree{display:grid;gap:8px}
.folder{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:12px;border:1px solid var(--line-dark);background:rgba(255,255,255,.04);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.84rem;color:var(--on-dark);transition:transform .3s var(--ease),border-color .3s,background-color .3s}
.folder:hover{transform:translateX(6px);border-color:rgba(125,211,252,.5);background:rgba(59,130,246,.1)}
.folder .i{color:var(--fc,var(--blue-400))}
.demo-note{margin-top:14px;font-size:.78rem;color:var(--on-dark-muted)}

/* ---------- méthode ---------- */
.steps{display:grid;gap:20px;counter-reset:s}
@media (min-width:900px){.steps{grid-template-columns:repeat(4,1fr);position:relative}}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:26px;box-shadow:var(--shadow-1)}
.step__n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--navy-900);color:var(--sky-300);font-weight:700;margin-bottom:18px;border:2px solid var(--blue-500)}
.step h3{font-family:var(--font-body);font-size:1.1rem;font-weight:700}
.step p{margin-top:10px;color:var(--muted);font-size:.95rem}
.principles{display:grid;gap:14px;margin-top:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.principle{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--surface)}
.principle .i{color:var(--blue-600);margin-top:2px;width:1.4em;height:1.4em}
.principle b{display:block;font-size:.98rem}
.principle span{display:block;color:var(--muted);font-size:.9rem;margin-top:2px;line-height:1.5}

/* ---------- profil ---------- */
.split{display:grid;gap:clamp(32px,5vw,64px);align-items:start}
@media (min-width:980px){.split{grid-template-columns:.9fr 1.1fr}}
.prose p{color:var(--muted);margin-top:16px;max-width:60ch}
.prose p:first-of-type{margin-top:0}
.skills{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}
.skill{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-md);padding:22px}
.skill h3{font-family:var(--font-body);font-size:.95rem;font-weight:700;display:flex;align-items:center;gap:10px}
.skill h3 .i{color:var(--blue-600)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chips li{padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:.84rem;font-weight:500;color:var(--text);transition:border-color .2s,color .2s,transform .2s var(--ease)}
.chips li:hover{border-color:var(--blue-500);color:var(--blue-700);transform:translateY(-2px)}

/* ---------- pour qui ---------- */
.audience .card{display:flex;flex-direction:column}
.audience .card p{flex:1}
.audience .card a.more{margin-top:20px;display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none}
.audience .card a.more .i{transition:transform .25s var(--ease)}
.audience .card a.more:hover .i{transform:translateX(4px)}

/* ---------- FAQ ---------- */
.faq{max-width:860px;display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);transition:border-color .25s,box-shadow .25s}
.faq details[open]{border-color:rgba(59,130,246,.55);box-shadow:var(--shadow-1)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-weight:600;font-size:1.02rem;border-radius:var(--r-md)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:22px;height:22px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 24px 22px;color:var(--muted);max-width:68ch}

/* ---------- contact ---------- */
.contact{display:grid;gap:clamp(32px,5vw,64px);align-items:start;position:relative}
@media (min-width:980px){.contact{grid-template-columns:.9fr 1.1fr}}
.contact__side .checks{margin-top:28px}
.form{background:var(--surface);color:var(--text);border-radius:var(--r-lg);padding:clamp(22px,3.4vw,38px);box-shadow:var(--shadow-2);display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{font-weight:600;font-size:.9rem}
.field label span{color:var(--muted);font-weight:400}
.input{width:100%;min-height:50px;padding:12px 16px;border-radius:12px;border:1px solid #BFCDE8;background:#FBFCFF;transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
select.input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234A5B7A' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:44px}
textarea.input{min-height:140px;resize:vertical;line-height:1.55}
.input:hover{border-color:var(--blue-400)}
.input:focus{outline:0;border-color:var(--blue-600);box-shadow:0 0 0 4px rgba(37,99,235,.18)}
.input[aria-invalid="true"]{border-color:var(--bad);box-shadow:0 0 0 4px rgba(220,38,38,.12)}
.err{color:var(--bad);font-size:.84rem;min-height:0}
.row2{display:grid;gap:18px}
@media (min-width:640px){.row2{grid-template-columns:1fr 1fr}}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--muted);line-height:1.5}
.consent input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--blue-600)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;min-height:54px;font-size:1rem}
.form .btn[disabled]{opacity:.7;cursor:progress}
.status{padding:14px 16px;border-radius:12px;font-size:.92rem;display:none}
.status.is-ok{display:block;background:#E8F8EE;color:#0F5B2C;border:1px solid #B6E5C6}
.status.is-bad{display:block;background:#FDECEC;color:#8A1C1C;border:1px solid #F5BDBD}
.status.is-info{display:block;background:#EAF1FF;color:#1E3A8A;border:1px solid #BFD3FA}

/* ---------- footer ---------- */
.footer{background:var(--navy-950);color:var(--on-dark-muted);padding-block:48px 40px;font-size:.9rem}
.footer__in{display:flex;flex-wrap:wrap;gap:24px 40px;align-items:center;justify-content:space-between}
.footer .brand{color:var(--on-dark)}
.footer nav ul{display:flex;flex-wrap:wrap;gap:8px 22px}
.footer a{color:var(--on-dark-muted);text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__copy{width:100%;padding-top:24px;border-top:1px solid var(--line-dark);font-size:.82rem}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- pages simples ---------- */
.page{padding-block:clamp(56px,8vw,96px);min-height:60vh}
.page h1{font-family:var(--font-display);font-size:clamp(2rem,4.6vw,3.2rem);font-weight:700;margin-bottom:12px}
.page h2{font-size:1.5rem;margin-top:40px;margin-bottom:12px}
.page p,.page li{color:var(--muted);max-width:70ch;margin-top:10px}
.page ul{list-style:disc;padding-left:22px}
.todo{background:#FFF7E0;border:1px dashed #E0B341;padding:2px 8px;border-radius:6px;color:#6B4A00;font-weight:600}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .draw{stroke-dashoffset:0}.fade-area{opacity:1}
  .marquee__track{animation:none}
}