:root{
  --bg:#07070d; --bg-2:#0d0d17; --surface:rgba(255,255,255,.035); --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.08); --border-2:rgba(255,255,255,.14);
  --text:#f4f4f8; --text-2:#b4b4c6; --text-3:#8a8aa0;
  --violet:#a78bfa; --violet-2:#7c3aed; --rose:#f472b6; --amber:#fbbf24;
  --glow:linear-gradient(120deg,#a78bfa 0%,#f472b6 50%,#fbbf24 100%);
  --ok:#34d399; --err:#fb7185;
  --radius:20px; --radius-lg:28px;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1200px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 "Plus Jakarta Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
html{overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:-999px;top:12px;background:#fff;color:#000;padding:10px 16px;border-radius:10px;z-index:1000}
.skip:focus{left:16px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.serif{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-style:italic;letter-spacing:-.01em}
.grad{background:var(--glow);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-2)}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--glow)}
h1,h2,h3{margin:0;letter-spacing:-.025em;line-height:1.08;font-weight:700}
h2{font-size:clamp(32px,4.6vw,54px)}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--text-2);max-width:62ch}
section{position:relative;padding:clamp(80px,11vw,140px) 0}
.sec-head{display:grid;gap:18px;margin-bottom:56px;max-width:760px}

/* Background ambience */
.ambient{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}
.ambient::before,.ambient::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.35}
.ambient::before{width:620px;height:620px;left:-160px;top:-180px;background:radial-gradient(circle,#7c3aed,transparent 65%)}
.ambient::after{width:560px;height:560px;right:-180px;top:30vh;background:radial-gradient(circle,#db2777,transparent 65%);opacity:.18}
.grain{position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* Buttons */
.btn{--h:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:var(--h);padding:0 24px;border-radius:999px;font:600 15px/1 inherit;font-family:inherit;text-decoration:none;cursor:pointer;border:0;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);touch-action:manipulation}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn:active{transform:scale(.97)}
.btn-primary{background:#fff;color:#0b0b14;box-shadow:0 0 0 1px rgba(255,255,255,.2),0 10px 40px -10px rgba(167,139,250,.7)}
.btn-primary:hover{box-shadow:0 0 0 1px rgba(255,255,255,.4),0 14px 50px -8px rgba(244,114,182,.75)}
.btn-ghost{background:var(--surface-2);color:var(--text);box-shadow:inset 0 0 0 1px var(--border-2)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* Nav */
.nav{position:fixed;inset:16px 0 auto;z-index:100;pointer-events:none}
.nav .bar{pointer-events:auto;max-width:var(--wrap);margin:0 auto;width:calc(100% - 32px);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 10px 10px 20px;border-radius:999px;background:rgba(13,13,23,.6);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);box-shadow:inset 0 0 0 1px var(--border);transition:background .3s}
.nav.scrolled .bar{background:rgba(13,13,23,.85)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:18px;letter-spacing:-.02em}
.brand-logo{height:26px;width:auto}
.brand small{font-weight:500;color:var(--text-3);font-size:12px;letter-spacing:.06em;margin-left:2px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav ul a{display:block;padding:10px 16px;border-radius:999px;text-decoration:none;font-size:14.5px;font-weight:500;color:var(--text-2);transition:color .2s,background .2s}
.nav ul a:hover{color:var(--text);background:var(--surface-2)}
.nav .btn{--h:44px;padding:0 20px;font-size:14px}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:0;background:var(--surface-2);color:var(--text);cursor:pointer;align-items:center;justify-content:center}
@media (max-width:900px){
  .nav ul{display:none}
  .nav .bar > .btn{display:none}
  .menu-btn{display:inline-flex}
  .nav.open ul{display:flex;flex-direction:column;position:absolute;top:68px;left:16px;right:16px;padding:12px;border-radius:24px;background:#12121d;box-shadow:inset 0 0 0 1px var(--border),0 30px 60px -20px #000}
  .nav.open ul a{padding:14px 16px;font-size:16px}
}

/* Hero */
.hero{overflow:clip;min-height:100dvh;display:flex;align-items:center;padding:140px 0 90px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);font-size:13.5px;color:var(--text-2)}
.pill b{white-space:nowrap;padding:4px 10px;border-radius:999px;background:var(--glow);color:#0b0b14;font-size:12px;font-weight:700}
.hero h1{font-size:clamp(42px,6.6vw,84px);margin:26px 0 24px}
.hero h1 .serif{font-size:1.08em}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:44px;color:var(--text-3);font-size:14px}
.hero-facts span{display:inline-flex;align-items:center;gap:8px}
.hero-facts svg{width:16px;height:16px;color:var(--violet)}

/* Orbit visual */
.orbit{position:relative;aspect-ratio:1;width:calc(100% - 96px);max-width:480px;margin:48px auto}
.orbit .ring{position:absolute;inset:0;border-radius:50%;border:1px solid var(--border)}
.orbit .ring.r2{inset:16%}
.orbit .ring.r3{inset:32%;border-color:var(--border-2)}
.orbit .core{position:absolute;inset:39%;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff 0%,#c4b5fd 18%,#7c3aed 45%,#db2777 75%,#0000 100%);box-shadow:0 0 80px 20px rgba(167,139,250,.45),0 0 160px 40px rgba(244,114,182,.18);animation:breathe 6s ease-in-out infinite}
.orbit .spin{position:absolute;inset:0;animation:spin 48s linear infinite}
.orbit .node{position:absolute;width:88px;height:88px;margin:-44px 0 0 -44px;border-radius:24px;display:grid;place-items:center;background:rgba(18,18,30,.85);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px var(--border-2),0 20px 40px -18px #000;animation:spin 48s linear infinite reverse}
.orbit .node img{width:62%;height:62%;object-fit:contain}
.orbit .node.round img{width:84%;height:84%;border-radius:50%}
.orbit .n1{left:50%;top:0}
.orbit .n2{left:97.55%;top:34.55%}
.orbit .n3{left:79.39%;top:90.45%}
.orbit .n4{left:20.61%;top:90.45%}
.orbit .n5{left:2.45%;top:34.55%}
.orbit .node .word{font-weight:800;font-size:19px;letter-spacing:-.04em;background:var(--glow);-webkit-background-clip:text;background-clip:text;color:transparent}
/* Logo texte d'IERP (pas encore de logo fichier) */
.wordmark{position:relative;display:flex;align-items:center;gap:14px}
.wordmark .mk{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(140deg,#0f766e,#14b8a6);color:#fff;box-shadow:0 12px 30px -10px rgba(20,184,166,.7)}
.wordmark .mk svg{width:34px;height:34px}
.wordmark b{font-size:52px;font-weight:800;letter-spacing:-.05em;color:#0b1f1d;line-height:1}
.wordmark small{display:block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#3d6b66;margin-top:4px}
.product.wide{grid-column:1/-1;flex-direction:row}
.product.wide .plate{flex:0 0 42%;height:auto;min-height:260px}
@media (max-width:760px){.product.wide{flex-direction:column}.product.wide .plate{flex:none;min-height:200px}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breathe{50%{transform:scale(1.06);filter:brightness(1.1)}}

/* Marquee strip */
.strip{padding:28px 0;border-block:1px solid var(--border);background:rgba(255,255,255,.015)}
.strip .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 40px;color:var(--text-3);font-size:14px;font-weight:500}
.strip span{display:inline-flex;align-items:center;gap:10px}
.strip i{width:6px;height:6px;border-radius:50%;background:var(--glow)}

/* Pillars / bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.card{position:relative;background:var(--surface);border-radius:var(--radius-lg);padding:32px;box-shadow:inset 0 0 0 1px var(--border);overflow:hidden;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.card:hover{box-shadow:inset 0 0 0 1px var(--border-2)}
.card h3{font-size:21px;margin:22px 0 10px;letter-spacing:-.015em}
.card p{margin:0;color:var(--text-2);font-size:15.5px}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(167,139,250,.22),rgba(244,114,182,.12));box-shadow:inset 0 0 0 1px rgba(167,139,250,.3);color:#ddd6fe}
.ico svg{width:22px;height:22px}
.b-a{grid-column:span 3}.b-b{grid-column:span 3}.b-c{grid-column:span 2}.b-d{grid-column:span 2}.b-e{grid-column:span 2}
.b-a::after{content:"";position:absolute;right:-80px;bottom:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.35),transparent 70%)}
.b-b::after{content:"";position:absolute;right:-80px;bottom:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(219,39,119,.25),transparent 70%)}

/* Products */
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.product{display:flex;flex-direction:column;border-radius:var(--radius-lg);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.product:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px var(--border-2),0 40px 80px -40px var(--accent)}
.product .plate{position:relative;height:200px;display:grid;place-items:center;padding:36px;background:var(--plate);overflow:hidden}
.product .plate::before{content:"";position:absolute;inset:auto -20% -60% -20%;height:120%;background:radial-gradient(ellipse at center,var(--accent),transparent 60%);opacity:.22}
.product .plate img{position:relative;max-height:96px;width:auto;max-width:80%;object-fit:contain}
.product .plate.round img{max-height:150px;border-radius:50%}
.product .body{display:flex;flex-direction:column;gap:16px;padding:32px;flex:1}
.product .tag{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--text);background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--border)}
.product .tag i{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.product h3{font-size:26px}
.product p{margin:0;color:var(--text-2)}
.product ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:10px}
.product li{display:flex;gap:10px;font-size:15px;color:var(--text-2)}
.product li svg{flex:none;width:18px;height:18px;margin-top:3px;color:var(--accent)}
.product .foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.product .url{font-size:14px;color:var(--text-3);font-weight:500}
.product .link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;text-decoration:none;font-weight:600;font-size:14.5px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--border-2);transition:background .2s}
.product .link:hover{background:rgba(255,255,255,.12)}
.product .link svg{width:16px;height:16px}

/* Hébergement */
.host-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{padding:28px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}
.stat .v{display:block;font-size:clamp(28px,3vw,36px);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:10px;font-variant-numeric:tabular-nums;background:var(--glow);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat h3{font-size:17px;margin-bottom:6px}
.stat p{margin:0;color:var(--text-2);font-size:15px}
.host-loc{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-bottom:16px;padding:24px 28px;border-radius:var(--radius);background:linear-gradient(120deg,rgba(0,85,164,.16),rgba(255,255,255,.03) 45%,rgba(239,65,53,.12));box-shadow:inset 0 0 0 1px var(--border-2)}
.host-loc .flag{display:flex;width:42px;height:28px;border-radius:6px;overflow:hidden;flex:none;box-shadow:0 0 0 1px rgba(255,255,255,.2)}
.host-loc .flag i{flex:1}
.host-loc b{display:block;font-size:18px}
.host-loc span{color:var(--text-2);font-size:15px}
.host-loc .chips-line{margin-left:auto;display:flex;flex-wrap:wrap;gap:8px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-size:13.5px;font-weight:600;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--border-2)}
.badge svg{width:15px;height:15px;color:var(--ok)}
.certs{margin-top:40px}
.certs h3{font-size:20px;margin-bottom:18px}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cert{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:16px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}
.cert .seal{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:800;letter-spacing:.02em;text-align:center;line-height:1.1;color:#0b0b14;background:var(--glow)}
.cert b{display:block;font-size:15.5px}
.cert span{display:block;color:var(--text-2);font-size:14px;margin-top:2px}
.note{margin-top:20px;font-size:13px;color:var(--text-3);max-width:90ch}
.note a{color:var(--text-2)}
@media (max-width:1024px){.host-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.host-grid,.cert-grid{grid-template-columns:1fr}.host-loc .chips-line{margin-left:0}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{padding:28px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font:400 44px/1 "Instrument Serif",serif;font-style:italic;margin-bottom:22px;background:var(--glow);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-size:18px;margin-bottom:8px}
.step p{margin:0;color:var(--text-2);font-size:15px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.contact-side{display:grid;gap:22px}
.contact-side .info{display:flex;gap:14px;align-items:flex-start}
.contact-side .info b{display:block;font-size:15px}
.contact-side .info span{color:var(--text-2);font-size:15px}
.form{position:relative;padding:clamp(24px,4vw,40px);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));box-shadow:inset 0 0 0 1px var(--border-2),0 40px 120px -50px rgba(124,58,237,.6)}
.form::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:var(--glow);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.35;pointer-events:none}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:8px;margin-bottom:18px}
.field label,.field legend{font-size:14px;font-weight:600;color:var(--text)}
.field label .req,.field legend .req{color:var(--rose)}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:13px 16px;border-radius:14px;border:0;background:rgba(0,0,0,.35);color:var(--text);font:inherit;font-size:16px;box-shadow:inset 0 0 0 1px var(--border-2);transition:box-shadow .2s,background .2s;appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23b4b4c6' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
.field select option{background:#14141f}
.field textarea{min-height:140px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#6f6f86}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;background:rgba(0,0,0,.5);box-shadow:inset 0 0 0 1.5px var(--violet),0 0 0 4px rgba(167,139,250,.15)}
.field.invalid input,.field.invalid select,.field.invalid textarea{box-shadow:inset 0 0 0 1.5px var(--err)}
.field .err{display:none;align-items:center;gap:6px;font-size:13.5px;color:var(--err)}
.field.invalid .err{display:flex}
.field .err svg{width:14px;height:14px}
fieldset.field{border:0;padding:0;margin:0 0 18px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:500;color:var(--text-2);background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px var(--border-2);cursor:pointer;transition:all .2s}
.chip input:checked + span{color:#0b0b14;background:#fff;box-shadow:none}
.chip input:focus-visible + span{outline:2px solid var(--violet);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--text-2);margin:6px 0 24px;cursor:pointer}
.consent input{flex:none;width:20px;height:20px;margin-top:2px;accent-color:var(--violet)}
.form .btn-primary{width:100%;--h:56px;font-size:16px}
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid rgba(0,0,0,.2);border-top-color:#0b0b14;animation:spin .8s linear infinite;display:none}
.loading .spinner{display:block}.loading .arrow{display:none}
.status{display:none;gap:12px;align-items:flex-start;margin-top:18px;padding:16px 18px;border-radius:14px;font-size:15px}
.status svg{flex:none;width:20px;height:20px;margin-top:2px}
.status.ok{display:flex;background:rgba(52,211,153,.1);color:#a7f3d0;box-shadow:inset 0 0 0 1px rgba(52,211,153,.35)}
.status.ko{display:flex;background:rgba(251,113,133,.1);color:#fecdd3;box-shadow:inset 0 0 0 1px rgba(251,113,133,.35)}
.hp{position:absolute;left:-9999px}

/* CTA band + footer */
.band{border-radius:36px;padding:clamp(40px,7vw,80px);text-align:center;background:radial-gradient(ellipse at 50% 120%,rgba(124,58,237,.55),transparent 60%),var(--bg-2);box-shadow:inset 0 0 0 1px var(--border-2);overflow:hidden}
.band h2{max-width:18ch;margin:0 auto 18px}
.band .lead{margin:0 auto 32px}
footer{padding:64px 0 40px;border-top:1px solid var(--border);color:var(--text-3);font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot-grid h4{margin:0 0 14px;color:var(--text);font-size:14px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.foot-grid a{text-decoration:none;display:inline-block;padding:6px 0;transition:color .2s}
.foot-grid a:hover{color:var(--text)}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:28px;border-top:1px solid var(--border)}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.06s}.reveal[data-d="2"]{transition-delay:.12s}.reveal[data-d="3"]{transition-delay:.18s}

@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .orbit{max-width:400px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .b-a,.b-b{grid-column:span 6}.b-c,.b-d,.b-e{grid-column:span 2}
}
@media (max-width:760px){
  .wrap{padding:0 18px}
  .products{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .b-a,.b-b,.b-c,.b-d,.b-e{grid-column:auto}
  .steps{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:0}
  .foot-grid{grid-template-columns:1fr}
  .orbit .node{width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:18px}
  .hero{padding-top:120px}
  .card,.product .body{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ===== Accueil : H1 avec mots-clés ===== */
.hero h1 .kicker{display:inline-flex;font-size:13.5px;font-weight:500;letter-spacing:0;line-height:1.4;margin-bottom:26px}
.hero h1 .h1-main{display:block}

/* ===== Accueil : expertises ===== */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.exp{display:flex;flex-direction:column;gap:10px;padding:28px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.exp:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1px var(--border-2),0 30px 60px -30px rgba(124,58,237,.6)}
.exp h3{font-size:20px;margin-top:10px}
.exp p{margin:0;color:var(--text-2);font-size:15px;flex:1}
.exp .go{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;margin-top:8px}
.exp .go svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.exp:hover .go svg{transform:translateX(3px)}
.product .more{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14.5px;font-weight:600;text-decoration:none;color:var(--text)}
.product .more svg{width:16px;height:16px}
.product .more:hover{text-decoration:underline;text-underline-offset:4px}

/* ===== Témoignages & références ===== */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quote{display:flex;flex-direction:column;gap:18px;padding:30px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);margin:0}
.quote>svg{width:30px;height:30px;color:var(--violet)}
.quote blockquote{margin:0;font-size:16.5px;line-height:1.65;flex:1}
.quote figcaption{display:flex;flex-direction:column;font-size:14px;color:var(--text-2)}
.quote figcaption b{color:var(--text);font-size:15px}
.refs{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:40px}
.ref{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);font-weight:600;color:var(--text-2)}
.ref small{font-weight:500;color:var(--text-3)}

/* ===== Pages intérieures ===== */
.page-hero{padding:150px 0 70px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 22px;padding:0;font-size:13.5px;color:var(--text-3)}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{text-decoration:none;color:var(--text-2)}
.crumbs a:hover{color:var(--text)}
.page-hero h1{font-size:clamp(36px,5.4vw,64px);max-width:20ch;margin-bottom:22px}
.page-hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.page-sec{padding:clamp(56px,8vw,96px) 0}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat-grid.two{grid-template-columns:repeat(2,1fr)}
.feat{padding:28px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}
.feat h3{font-size:19px;margin:18px 0 8px}
.feat p{margin:0;color:var(--text-2);font-size:15.5px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;color:var(--text-2)}
.checklist li b{color:var(--text)}
.checklist svg{flex:none;width:20px;height:20px;margin-top:3px;color:var(--ok)}
.panel{padding:32px;border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));box-shadow:inset 0 0 0 1px var(--border-2)}
.panel h3{font-size:20px;margin-bottom:16px}
.faq{display:grid;gap:12px;max-width:860px}
.faq details{border-radius:16px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--border)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;font-size:16.5px;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:400;color:var(--violet);transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 24px 22px;color:var(--text-2)}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* ===== Blog ===== */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--border);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.post-card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1px var(--border-2)}
.post-card .cat{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--glow);-webkit-background-clip:text;background-clip:text;color:transparent}
.post-card h2,.post-card h3{font-size:20px;line-height:1.25}
.post-card p{margin:0;color:var(--text-2);font-size:15px;flex:1}
.post-card .meta{font-size:13.5px;color:var(--text-3)}
.article{max-width:760px;margin:0 auto}
.article .meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--text-3);font-size:14px;margin-top:6px}
.prose{font-size:17.5px;line-height:1.8;color:#d9d9e4}
.prose h2{font-size:clamp(24px,3vw,30px);margin:52px 0 16px;color:var(--text)}
.prose h3{font-size:20px;margin:34px 0 10px;color:var(--text)}
.prose p{margin:0 0 20px}
.prose ul,.prose ol{margin:0 0 22px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--text)}
.prose a{color:#c4b5fd;text-underline-offset:3px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:15.5px}
.prose th,.prose td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border-2);vertical-align:top}
.prose th{color:var(--text);font-weight:700}
.prose .callout{padding:22px 24px;border-radius:16px;background:rgba(167,139,250,.08);box-shadow:inset 0 0 0 1px rgba(167,139,250,.3);margin:0 0 24px}
.prose .callout p:last-child{margin:0}
.table-wrap{overflow-x:auto;margin:0 0 24px}
.table-wrap table{margin:0;min-width:520px}
.article-cta{margin-top:56px;padding:32px;border-radius:var(--radius-lg);text-align:center;background:radial-gradient(ellipse at 50% 130%,rgba(124,58,237,.5),transparent 65%),var(--bg-2);box-shadow:inset 0 0 0 1px var(--border-2)}
.article-cta h2{font-size:26px;margin:0 0 10px}
.article-cta p{color:var(--text-2);margin:0 0 22px}
.nav ul a[aria-current="page"]{color:var(--text);background:var(--surface-2)}

@media (max-width:1024px){
  .exp-grid,.feat-grid,.posts,.quotes,.related{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
}
@media (max-width:760px){
  .exp-grid,.feat-grid,.feat-grid.two,.posts,.quotes,.related{grid-template-columns:1fr}
  .page-hero{padding:120px 0 40px}
  .prose{font-size:17px}
}