/* ElectroniSafe · IA-N — feuille de style commune du site (26/09/2026).
   Theme sombre bleu nuit / emeraude (preference de Mathieu, 25/09) : ne pas repasser en fond clair.
   Aucune ressource externe : polices systeme, icones SVG en ligne (Lucide, licence ISC : /assets/lucide.LICENSE.txt).
   Evolution du travail de Codex (assets/installateurs.css, 25/09) : memes couleurs, meme marque. */

:root{
  --bg:#020617;--bg-2:#050d1f;--surface:#0a1426;--surface-2:#0e1b31;--raised:#12233d;
  --line:rgba(148,180,210,.14);--line-2:rgba(148,180,210,.26);--line-em:rgba(52,211,153,.32);
  --em:#10b981;--em-br:#34d399;--em-dp:#059669;--em-ink:#022c22;--em-tint:rgba(52,211,153,.10);
  --ink:#eef4fb;--muted:#aebdcf;--faint:#8b9bb2;--amber:#fbbf24;--danger:#ffa0aa;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono","Segoe UI Mono",Consolas,"Roboto Mono",monospace;
  --maxw:1200px;--gutter:24px;--header:72px;--radius:16px;--radius-sm:10px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--sans);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
body.modal-open{overflow:hidden}
img,video,svg{display:block;max-width:100%}
img,video{height:auto}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:750;line-height:1.1;letter-spacing:-.022em;text-wrap:balance;overflow-wrap:break-word;hyphens:auto}
ul,ol{margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:#135543;color:#f0fff8}
:focus-visible{outline:3px solid var(--em-br);outline-offset:3px;border-radius:6px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-80px;z-index:200;background:var(--surface-2);color:var(--ink);padding:12px 16px;border-radius:10px;border:1px solid var(--line-em)}
.skip:focus{top:12px}
.wrap{width:100%;max-width:calc(var(--maxw) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.i{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.i-sm{width:18px;height:18px}
.em{color:var(--em-br)}
.nowrap{white-space:nowrap}
.muted{color:var(--muted)}

/* ---------- boutons & liens ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:13px 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:15.5px;line-height:1.3;text-align:center;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}
.btn .i{width:19px;height:19px;stroke-width:2}
.btn-primary{background:linear-gradient(180deg,var(--em-br),var(--em));color:var(--em-ink);box-shadow:0 12px 30px -12px rgba(16,185,129,.55),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 40px -14px rgba(16,185,129,.65),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-ghost{background:rgba(52,211,153,.05);border-color:var(--line-em);color:var(--ink)}
.btn-ghost:hover{background:rgba(52,211,153,.11);transform:translateY(-1px)}
.btn-sm{min-height:42px;padding:9px 16px;font-size:14px;border-radius:10px}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.link{display:inline-flex;align-items:center;gap:8px;color:var(--em-br);font-weight:650;font-size:15.5px}
.link .i{width:18px;height:18px;transition:transform .18s ease}
.link:hover .i{transform:translateX(3px)}
.link:hover{text-decoration:underline;text-underline-offset:5px}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 16px}

/* ---------- en-tete ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(2,6,23,.82);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:var(--header)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:40px;height:40px;border-radius:11px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:18px;font-weight:750;letter-spacing:-.01em}
.brand-text small{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-top:3px}
.nav-menu{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-menu a{font-size:14.5px;font-weight:600;color:var(--muted);transition:color .15s}
.nav-menu a:hover,.nav-menu a[aria-current="page"]{color:var(--ink)}
.nav-menu a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--em-br)}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:10px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.06em}
.lang a{display:grid;place-items:center;min-width:32px;height:28px;padding:0 6px;border-radius:7px;color:var(--faint)}
.lang a:hover{color:var(--ink);background:rgba(148,180,210,.08)}
.lang a[aria-current="true"]{color:var(--em-br);background:var(--em-tint)}
.nav-pro{display:inline-flex;align-items:center;gap:5px;font-size:14px;font-weight:600;color:var(--muted)}
.nav-pro:hover{color:var(--ink)}
.nav-pro .i{width:15px;height:15px}
.menu-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line-2);background:transparent;place-items:center;color:var(--ink)}
.menu-toggle .i-close{display:none}
.menu-toggle[aria-expanded="true"] .i-open{display:none}
.menu-toggle[aria-expanded="true"] .i-close{display:block}
.nav-mobile-extra{display:none}

/* ---------- sections ---------- */
.section{padding:104px 0;position:relative}
.section.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.tint{background:linear-gradient(180deg,#041a19,#03111a);border-top:1px solid rgba(52,211,153,.14);border-bottom:1px solid rgba(52,211,153,.14)}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--em-br);margin-bottom:18px}
.eyebrow::before{content:"";display:inline-block;vertical-align:.12em;margin-right:12px;width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(52,211,153,.14)}
.sec-head{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px;align-items:end;margin-bottom:56px}
.sec-head h2{font-size:clamp(30px,3.4vw,46px)}
.sec-head .lead{font-size:18px;color:var(--muted);max-width:540px}
.sec-head.center{grid-template-columns:1fr;text-align:center;justify-items:center;gap:0}
.sec-head.center .lead{margin-top:18px;max-width:720px}
.h2{font-size:clamp(30px,3.4vw,46px)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 96px;background:radial-gradient(900px 520px at 78% 38%,rgba(16,185,129,.16),transparent 62%),radial-gradient(700px 420px at 10% 0%,rgba(56,120,190,.10),transparent 60%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(148,180,210,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(148,180,210,.055) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 75%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,4.5vw,60px);line-height:1.04;letter-spacing:-.03em}
.hero .lead{font-size:19px;color:var(--muted);margin:26px 0 34px;max-width:600px}
.hero .lead strong{color:var(--ink);font-weight:650}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:14px;color:var(--faint)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta .i{width:17px;height:17px;color:var(--em-br)}
.pill-pre{display:inline-flex;align-items:center;gap:8px;padding:4px 11px;border-radius:999px;border:1px solid rgba(251,191,36,.38);background:rgba(251,191,36,.08);color:var(--amber);font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.pill-pre::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* cadre « viseur » (motif de marque : coins emeraude) */
.viewfinder{position:relative;padding:18px}
.viewfinder>.vf{position:absolute;width:30px;height:30px;border:2.5px solid var(--em-br);pointer-events:none}
.vf.tl{top:0;left:0;border-right:0;border-bottom:0;border-top-left-radius:8px}
.vf.tr{top:0;right:0;border-left:0;border-bottom:0;border-top-right-radius:8px}
.vf.bl{bottom:0;left:0;border-right:0;border-top:0;border-bottom-left-radius:8px}
.vf.br{bottom:0;right:0;border-left:0;border-top:0;border-bottom-right-radius:8px}
.product-stage{position:relative;border-radius:22px;background:radial-gradient(60% 55% at 50% 58%,rgba(160,190,215,.20),transparent 70%),linear-gradient(180deg,rgba(14,27,49,.75),rgba(10,20,38,.35));border:1px solid var(--line);overflow:hidden}
.product-stage img{width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.55)) brightness(1.08)}
.stage-tag{position:absolute;left:18px;top:16px;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.stage-tag b{color:var(--em-br);font-weight:700}
.stage-note{position:absolute;right:16px;bottom:12px;font-size:11.5px;color:var(--faint)}
.chip-float{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:12px;background:rgba(5,13,31,.86);border:1px solid var(--line-em);font-size:13.5px;font-weight:650;color:var(--ink);box-shadow:0 14px 34px -16px rgba(0,0,0,.8)}
.chip-float .i{width:17px;height:17px;color:var(--em-br)}
.chip-a{left:-6px;bottom:22%}
.chip-b{right:-4px;top:20%}

/* ---------- bandeau de reperes ---------- */
.proof{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.proof-grid>div{padding:30px 28px;border-left:1px solid var(--line)}
.proof-grid>div:first-child{border-left:0;padding-left:0}
.proof-grid strong{display:block;font-size:28px;font-weight:750;letter-spacing:-.02em;line-height:1.15}
.proof-grid strong small{font-size:16px;font-weight:600;color:var(--muted);letter-spacing:0}
.proof-grid span{display:block;margin-top:6px;font-size:14px;color:var(--muted)}
.fn{font-size:13px;color:var(--faint)}
.fn a{color:var(--em-br);text-decoration:underline;text-underline-offset:2px}

/* ---------- cartes ---------- */
.cards{display:grid;gap:18px}
.cards.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{position:relative;padding:28px;border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);transition:border-color .2s ease,transform .2s ease}
.card:hover{border-color:var(--line-em)}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.012em;margin:18px 0 10px}
.card p{font-size:15.5px;color:var(--muted)}
.card p+p{margin-top:10px}
.ic{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--em-tint);border:1px solid var(--line-em);color:var(--em-br)}
.ic .i{width:22px;height:22px}
.card .tag{position:absolute;top:22px;right:22px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.card.feature{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}
.card.feature h3{margin-top:2px}
.card-list{display:grid;gap:10px;margin-top:14px;list-style:none}
.card-list li{display:flex;gap:10px;font-size:15px;color:var(--muted)}
.card-list .i{width:18px;height:18px;color:var(--em-br);margin-top:3px}
.more{margin-top:40px;display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center}

/* ---------- produit ---------- */
.product{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:64px;align-items:center}
.spec h3{font-size:clamp(26px,2.6vw,34px);margin:14px 0 12px}
.spec>p{color:var(--muted)}
.spec dl{margin:26px 0 20px}
.spec dl>div{display:flex;justify-content:space-between;gap:24px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.spec dt{color:var(--muted)}
.spec dd{margin:0;text-align:right;font-weight:650}
.license{margin-top:56px;display:flex;align-items:center;gap:22px;padding:26px 28px;border-radius:var(--radius);border:1px dashed var(--line-em);background:rgba(52,211,153,.035)}
.license>div:not(.ic){flex:1}
.license>.ic{flex:none}
.license h3{font-size:18px;margin-bottom:6px}
.license p{font-size:15px;color:var(--muted)}

/* ---------- applications & demo ---------- */
.apps{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.app-list{list-style:none;display:grid}
.app-list li{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:24px 0;border-top:1px solid var(--line)}
.app-list li:last-child{border-bottom:1px solid var(--line)}
.app-list .n{font-family:var(--mono);font-size:13px;color:var(--faint);padding-top:3px}
.app-list .k{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--em-br);margin-bottom:6px}
.app-list h3{font-size:20px;margin-bottom:8px}
.app-list p{font-size:15.5px;color:var(--muted)}
.demo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2);background:var(--surface)}
.demo-bar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.demo-bar .dot{width:8px;height:8px;border-radius:50%;background:var(--em-br);box-shadow:0 0 0 4px rgba(52,211,153,.15)}
.demo-bar span:last-child{margin-left:auto;color:var(--faint)}
.demo video{width:100%;aspect-ratio:16/9;background:#000;object-fit:cover}
.demo-foot{padding:22px 22px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.demo-foot p{font-size:15px;color:var(--muted)}
.demo-foot strong{color:var(--ink)}
.channels{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
.channels h3{font-size:15px;font-family:var(--mono);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:9px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-size:14.5px;font-weight:600;color:var(--ink)}
.chip .i{width:18px;height:18px;color:var(--em-br)}
a.chip:hover{border-color:var(--line-em)}

/* ---------- mesures ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:28px}
.metric{padding:26px 24px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}
.metric strong{display:block;font-size:44px;font-weight:700;letter-spacing:-.03em;color:var(--em-br);line-height:1.05}
.metric strong small{font-size:20px;font-weight:600;margin-left:4px}
.metric span{display:block;margin-top:10px;font-size:15px;color:var(--muted)}
.note{font-size:13.5px;color:var(--faint);max-width:900px;line-height:1.6}

/* ---------- etapes ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:s}
.steps.s4{grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li{padding:26px 0 0;border-top:2px solid var(--em)}
.steps .k{display:block;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--em-br)}
.steps h3{font-size:20px;margin:14px 0 10px}
.steps p{font-size:15.5px;color:var(--muted)}
.steps .i{width:26px;height:26px;color:var(--em-br);margin-bottom:14px}
.band-note{margin-top:48px;display:flex;gap:18px;align-items:flex-start;padding:24px 26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}
.band-note>.i{width:28px;height:28px;color:var(--em-br)}
.band-note h3{font-size:18px;margin-bottom:6px}
.band-note p{font-size:15px;color:var(--muted)}
.band-note>div{flex:1;min-width:0}
.band-note{flex-wrap:wrap}

/* ---------- ports cameras isoles (box 4 ports) ---------- */
.ports{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:64px;align-items:center}
.ports .h2{margin-bottom:18px}
.ports-lead{font-size:18px;color:var(--muted);max-width:620px}
.pts{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 26px;margin-top:30px}
.pts li{display:flex;gap:14px;align-items:flex-start}
.pts .ic{flex:none;width:42px;height:42px}
.pts h3{font-size:16.5px;margin:2px 0 6px}
.pts p{font-size:15px;color:var(--muted)}
.benefit{display:flex;gap:10px;align-items:flex-start;margin-top:28px;padding:16px 18px;border-radius:14px;border:1px solid var(--line-em);background:var(--em-tint);font-size:15.5px;color:var(--ink)}
.benefit .i{color:var(--em-br);margin-top:2px}
.ports .note{margin-top:14px}
.portmap{padding:24px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2)}
.portmap h3{font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.port{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(2,6,23,.55);margin-top:10px}
.port .num{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line-2);font-family:var(--mono);font-size:14px;font-weight:700;color:var(--muted)}
.port b{display:block;font-size:15.5px}
.port div>span{display:block;font-size:13.5px;color:var(--muted)}
.tag-net{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 9px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
.port.iso{border-color:var(--line-em);background:rgba(16,185,129,.07)}
.port.iso .num{border-color:var(--em-br);color:var(--em-br)}
.port.iso .tag-net{border-color:var(--line-em);color:var(--em-br)}
.blocked-h{margin-top:18px;font-size:13.5px;color:var(--faint)}
.blocked{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.blocked span{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;background:rgba(255,160,170,.08);border:1px solid rgba(255,160,170,.32);color:#ffc7cd;font-size:13.5px;font-weight:600}
.allowed{display:flex;gap:8px;align-items:center;margin-top:12px;font-size:14px;color:var(--ink)}
.allowed .i{color:var(--em-br)}

/* ---------- galerie « la box en vrai » (photos reelles) ---------- */
.gallery{margin-top:56px;padding-top:40px;border-top:1px solid var(--line)}
.gallery-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 64px;align-items:end;margin-bottom:24px}
.gallery-head .eyebrow{margin-bottom:12px}
.gallery-head h3,.gallery-head h2{font-size:clamp(24px,2.4vw,32px)}
.gallery-head>p{color:var(--muted);font-size:15.5px;max-width:560px}
.gallery figure{margin:0;border-radius:16px;overflow:hidden;background:#000;border:1px solid var(--line-2)}
.gallery figure img{width:100%;height:auto;object-fit:cover}
.gallery figcaption{padding:12px 16px;font-size:14px;line-height:1.5;color:var(--muted);background:var(--surface);border-top:1px solid var(--line)}
.g-wide+.g-wide{margin-top:16px}
.g-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.g-row.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-tile img{aspect-ratio:16/10}
.portphoto{margin:8px 0 4px;border-radius:12px;overflow:hidden;border:1px solid var(--line-2);background:#000}
.portphoto img{width:100%;height:auto}
.portphoto figcaption{padding:8px 12px;font-size:12.5px;line-height:1.45;color:var(--faint);background:rgba(2,6,23,.6);border-top:1px solid var(--line)}

/* ---------- precommande ---------- */
.order-foot{margin-top:40px;padding-top:28px;border-top:1px solid rgba(52,211,153,.2);display:flex;flex-wrap:wrap;gap:20px 32px;align-items:center;justify-content:space-between}
.order-foot p{font-size:15px;color:var(--muted)}
.order-foot strong{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:72px;align-items:start}
.faq-grid h2{font-size:clamp(30px,3.4vw,46px);margin-bottom:22px}
.faq-grid .lead{color:var(--muted);margin-bottom:22px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:22px 0;cursor:pointer;list-style:none;font-size:17.5px;font-weight:650;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary .i{width:20px;height:20px;color:var(--em-br);transition:transform .2s ease}
.faq details[open] summary .i{transform:rotate(45deg)}
.faq details>div{padding:0 40px 24px 0;color:var(--muted);font-size:16px}
.faq details>div p+p{margin-top:10px}

/* ---------- appel final ---------- */
.cta-band{position:relative;overflow:hidden;padding:96px 0;text-align:center;background:radial-gradient(700px 320px at 50% 0%,rgba(16,185,129,.18),transparent 70%),var(--bg-2);border-top:1px solid var(--line)}
.cta-band h2{font-size:clamp(32px,3.8vw,50px);max-width:820px;margin:0 auto}
.cta-band p:not(.eyebrow){color:var(--muted);font-size:18px;max-width:640px;margin:20px auto 32px}
.cta-band .eyebrow{justify-content:center}
.cta-band .actions{justify-content:center}

/* ---------- pages partenaires ---------- */
.page-hero{padding:80px 0 88px}
.page-hero h1{font-size:clamp(38px,4.7vw,60px)}
.brief{padding:30px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2)}
.brief h2{font-size:14px;font-family:var(--mono);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--em-br);margin-bottom:18px}
.checklist{list-style:none;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:var(--ink)}
.checklist .i{width:20px;height:20px;color:var(--em-br);margin-top:3px}
.checklist small{display:block;color:var(--muted);font-size:14.5px}
.profiles{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.candidature{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}
.candidature aside h2{font-size:clamp(28px,3vw,40px);margin-bottom:16px}
.candidature aside>p:not(.eyebrow){color:var(--muted)}
.candidature aside .checklist{margin:28px 0}
.aside-note{margin-top:26px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--faint)}
.form-card{padding:34px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2);box-shadow:0 30px 80px -40px rgba(0,0,0,.8)}
.form-card>h2{font-size:26px;margin-bottom:6px}
.form-card>p{color:var(--muted);font-size:15px;margin-bottom:24px}

/* ---------- formulaires ---------- */
.form{display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label,.field legend{display:block;font-size:14px;font-weight:650;margin-bottom:7px;color:var(--ink)}
.field label small,.field legend small{font-weight:500;color:var(--faint)}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 14px;border-radius:11px;border:1px solid #3a4d66;background:#07111f;color:var(--ink);font-size:16px;line-height:1.4;transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.field select option{background:#07111f;color:var(--ink)}
.field input::placeholder,.field textarea::placeholder{color:#8fa1b8;opacity:1}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--em-br);box-shadow:0 0 0 3px rgba(52,211,153,.22)}
.field fieldset{border:0;padding:0;margin:0}
.checks{display:flex;flex-wrap:wrap;gap:10px}
.checks label{display:inline-flex;align-items:center;gap:9px;padding:10px 14px;border-radius:11px;border:1px solid #3a4d66;background:#07111f;font-size:15px;font-weight:550;margin:0;cursor:pointer}
.checks input{width:18px;height:18px;min-height:0;accent-color:var(--em)}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden;opacity:0}
.antispam{display:flex;align-items:flex-end;gap:12px}
.antispam .field{flex:none}
.antispam input{width:130px}
.icon-btn{display:grid;place-items:center;width:48px;height:48px;border-radius:11px;border:1px solid #3a4d66;background:transparent;color:var(--ink)}
.icon-btn:hover{background:var(--surface-2)}
.icon-btn .i{width:19px;height:19px}
.privacy{font-size:13px;line-height:1.6;color:var(--faint)}
.privacy a{color:var(--em-br);text-decoration:underline;text-underline-offset:2px}
.submit-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.submit-row small{font-size:13px;color:var(--faint)}
.status{min-height:24px;font-size:15px;color:var(--ink);overflow-wrap:anywhere}
.status.error{color:var(--danger)}
.form-success{padding:18px 0}
.form-success .i{width:40px;height:40px;color:var(--em-br);margin-bottom:14px}
.form-success h3{font-size:24px;margin-bottom:10px}
.form-success p{color:var(--muted)}

/* ---------- boite de dialogue contact ---------- */
.dialog{width:min(720px,calc(100% - 28px));max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line-2);border-radius:20px;background:var(--surface);color:var(--ink);box-shadow:0 40px 120px -30px rgba(0,0,0,.9);overflow:auto}
.dialog::backdrop{background:rgba(2,6,23,.78);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.dialog-inner{padding:32px}
.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:10px}
.dialog-head h2{font-size:26px}
.dialog-head .eyebrow{margin-bottom:10px}
.dialog-intro{color:var(--muted);font-size:15px;margin-bottom:22px}

/* ---------- pages de texte (legal, recommandations) ---------- */
.prose{max-width:860px}
.prose h1{font-size:clamp(34px,4vw,52px);margin-bottom:18px}
.prose h2{font-size:24px;margin:44px 0 14px;letter-spacing:-.015em}
.prose h3{font-size:19px;margin:26px 0 10px}
.prose p:not(.eyebrow),.prose li{color:var(--muted);font-size:16.5px}
.prose p+p{margin-top:12px}
.prose ul{margin:12px 0 0 22px;display:grid;gap:8px}
.prose a{color:var(--em-br);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--ink)}
.prose .intro{font-size:18.5px;color:var(--muted)}
.table-wrap{margin-top:16px;overflow-x:auto;border:1px solid var(--line);border-radius:14px;-webkit-overflow-scrolling:touch}
.table-wrap table{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.table-wrap th,.table-wrap td{text-align:left;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--line)}
.table-wrap th{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);background:var(--surface);font-weight:600}
.table-wrap td{color:var(--muted)}
.table-wrap tr:last-child td{border-bottom:0}
.table-wrap td:first-child{color:var(--ink);font-weight:600}
.reco-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:40px}
.reco-grid .card .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--em-br)}
.reco-grid .card h3,.reco-grid .card h2{margin-top:10px;font-size:19px;font-weight:700;letter-spacing:-.012em;line-height:1.2}
.reco-grid .card ul{list-style:none;display:grid;gap:10px;margin-top:12px}
.reco-grid .card li{position:relative;padding-left:18px;font-size:15px;color:var(--muted)}
.reco-grid .card li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:2px;background:var(--em)}
.card.warn{border-color:rgba(251,191,36,.35);background:linear-gradient(180deg,rgba(251,191,36,.06),var(--surface))}
.card.warn .k{color:var(--amber)}
.checkgrid{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 36px;margin-top:16px}
.checkgrid li{display:flex;gap:10px;color:var(--muted);font-size:15.5px}
.checkgrid .i{width:18px;height:18px;color:var(--em-br);margin-top:4px}
.crumbs{font-size:14px;color:var(--faint);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}

/* ---------- telesurveillance ---------- */
.relay{display:grid;gap:10px;padding:22px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2)}
.rnode{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:14px;background:rgba(2,6,23,.55);border:1px solid var(--line)}
.rnode b{display:block;font-size:16px}
.rnode span{display:block;font-size:14.5px;color:var(--muted)}
.rlink{display:flex;align-items:center;gap:8px;padding-left:20px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.rlink .i{width:16px;height:16px;color:var(--em-br)}
.rbadges{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.rbadges span{padding:6px 11px;border-radius:999px;border:1px solid var(--line-2);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.proto{padding:30px;border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line)}
.proto .k{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--em-br)}
.proto h3{font-size:24px;margin:10px 0 8px}
.proto p{color:var(--muted);font-size:15.5px}
.proto ul{list-style:none;display:grid;gap:10px;margin-top:18px}
.proto li{display:flex;gap:10px;font-size:15px;color:var(--ink)}
.proto li .i{width:18px;height:18px;color:var(--em-br);margin-top:3px}

/* ---------- pied de page ---------- */
.site-footer{background:#01040f;border-top:1px solid var(--line);padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px}
.foot-grid p{font-size:15px;color:var(--muted);margin-top:16px;max-width:360px}
.foot-col h2{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.foot-col ul{list-style:none;display:grid;gap:10px}
.foot-col a,.foot-col button{font-size:15px;color:var(--muted);background:none;border:0;padding:0;text-align:left}
.foot-col a:hover,.foot-col button:hover{color:var(--ink)}
.foot-col a .i{display:inline-block;vertical-align:-2px;margin-left:3px}
.foot-legal{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:13.5px;color:var(--faint)}
.foot-legal a:hover{color:var(--ink)}
.foot-legal .lang{margin-left:auto}
.foot-disclaimer{margin-top:18px;font-size:13px;line-height:1.6;color:var(--faint);max-width:980px}
.foot-disclaimer a{color:var(--em-br);text-decoration:underline;text-underline-offset:2px}
.noscript{padding:18px 24px;background:#091c21;text-align:center;font-size:15px}
.noscript a{color:var(--em-br);text-decoration:underline}

/* ---------- 404 ---------- */
.notfound{min-height:62vh;display:grid;place-items:center;text-align:center;padding:90px 0}
.notfound .code{font-family:var(--mono);font-size:14px;letter-spacing:.2em;color:var(--em-br)}
.notfound h1{font-size:clamp(34px,4vw,50px);margin:14px 0}
.notfound p{color:var(--muted);max-width:560px;margin:0 auto 28px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav-menu{gap:20px}
  .nav-pro{display:none}
}
@media (max-width:1060px){
  :root{--header:68px}
  .menu-toggle{display:grid}
  .nav-actions .lang,.nav-actions .btn{display:none}
  .nav-menu{position:absolute;left:0;right:0;top:var(--header);display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:10px var(--gutter) 22px;background:rgba(2,6,23,.98);border-bottom:1px solid var(--line);max-height:calc(100dvh - var(--header));overflow:auto}
  .nav-menu.open{display:flex}
  .nav-menu a{padding:14px 2px;font-size:17px;border-bottom:1px solid var(--line)}
  .nav-menu a[aria-current="page"]{box-shadow:none;color:var(--em-br)}
  .nav-mobile-extra{display:flex;flex-direction:column;gap:16px;padding-top:18px}
  .nav-mobile-extra .lang{align-self:flex-start}
  .nav-mobile-extra .lang a{min-width:44px;height:36px;font-size:13px;border-bottom:0;padding:0}
  .nav-mobile-extra .btn{width:100%}
  .nav-actions{margin-left:auto}
  .hero-grid,.product,.apps,.candidature,.faq-grid,.ports{grid-template-columns:1fr;gap:44px}
  .gallery-head{grid-template-columns:1fr}
  .g-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sec-head{grid-template-columns:1fr;gap:18px;margin-bottom:40px}
  .cards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards.c3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps.s4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reco-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>div:first-child{grid-column:1/-1}
  .hero .visual{max-width:640px;margin:0 auto;width:100%}
}
@media (max-width:760px){
  :root{--gutter:20px}
  body{font-size:16px}
  .section{padding:72px 0}
  .hero{padding:48px 0 64px}
  .hero .lead{font-size:17px;margin:20px 0 26px}
  .page-hero{padding:52px 0 60px}
  .proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof-grid>div{padding:20px 16px 20px 0;border-left:0;border-top:1px solid var(--line)}
  .proof-grid>div:nth-child(-n+2){border-top:0}
  .proof-grid>div:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
  .proof-grid strong{font-size:23px}
  .cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}
  .card{padding:24px}
  .steps,.steps.s4{grid-template-columns:1fr;gap:26px}
  .pts{grid-template-columns:1fr}
  .g-row,.g-row.two{grid-template-columns:1fr}
  .metric strong{font-size:36px}
  .row2{grid-template-columns:1fr}
  .form-card{padding:24px 20px}
  .dialog-inner{padding:24px 20px}
  .license{flex-direction:column;align-items:flex-start}
  .band-note{flex-direction:column;gap:12px}
  .order-foot .btn,.cta-band .btn,.submit-row .btn{width:100%}
  .reco-grid{grid-template-columns:1fr}
  .checkgrid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .foot-legal .lang{margin-left:0}
  .chip-a{left:4px;bottom:10%}
  .chip-b{right:4px;top:8%}
  .faq summary{font-size:16.5px}
  .faq details>div{padding-right:8px}
  .demo-bar span:last-child{display:none}
  .brand-text small{font-size:9.5px}
}
@media (max-width:760px){
  .hero h1{font-size:34px}
  .page-hero h1{font-size:32px}
  .table-wrap{border:0;overflow:visible}
  .table-wrap table{min-width:0}
  .table-wrap thead{display:none}
  .table-wrap tr{display:block;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:8px 0;background:var(--surface)}
  .table-wrap td{display:block;border:0;padding:7px 16px}
  .table-wrap td::before{content:attr(data-label);display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:2px}
}
@media (max-width:420px){
  .metrics{grid-template-columns:1fr}
}
@media (max-width:380px){
  .brand-text small{display:none}
  .hero h1{font-size:36px}
  .chip-float{font-size:12.5px;padding:7px 10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
@media print{
  .site-header,.site-footer,.cta-band,.dialog,.menu-toggle{display:none!important}
  body{background:#fff;color:#000}
}