/* Cyberrada — pages études de cas */
:root{--bg:#f3f5ef;--ink:#0d2220;--mut:#4f625c;--g:#1f5e4b;--lime:#d8f385;--line:#d3dbd0;--card:#fff;--soft:#e6ebe0;--sans:"Inter Tight",Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:light dark;font-family:var(--sans);color:var(--ink);background:var(--bg)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}::selection{background:var(--lime);color:#0d2220}:focus-visible{outline:3px solid var(--g);outline-offset:4px}.wrap{max-width:1160px;margin:0 auto;padding:0 24px}.narrow{max-width:865px;margin:0 auto}.skip{position:absolute;left:10px;top:-100px;background:var(--ink);color:var(--bg);padding:10px;z-index:100}.skip:focus{top:5px}.header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:20px}.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-size:22px;font-weight:850;letter-spacing:-.045em;white-space:nowrap}.brand i{color:var(--g);font-style:normal}.nav-actions{display:flex;gap:22px;align-items:center}.nav-actions a:not(.btn){font-size:14px;font-weight:650;color:var(--mut);text-decoration:none}.nav-actions a:hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border-radius:12px;font-size:14px;font-weight:750;background:var(--ink);border:1px solid var(--ink);color:var(--bg)!important;text-decoration:none;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px -14px var(--g)}.btn.lime{background:var(--lime);color:#0d2220!important;border-color:var(--lime)}.btn.ghost{background:transparent;color:var(--ink)!important;border-color:var(--line)}
.hero{position:relative;isolation:isolate;padding:75px 0 65px;overflow:hidden}.hero::before{content:"";position:absolute;inset:-20% -10% 0;z-index:-2;background:radial-gradient(50% 52% at 12% 22%,color-mix(in srgb,var(--lime) 58%,transparent),transparent 76%),radial-gradient(38% 40% at 89% 11%,color-mix(in srgb,var(--g) 22%,transparent),transparent 80%);filter:blur(24px)}.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.23;background:linear-gradient(var(--line) 1px,transparent 1px) 0 0/46px 46px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/46px 46px;mask-image:linear-gradient(#000 20%,transparent 94%)}.crumb{display:flex;flex-wrap:wrap;gap:9px;align-items:center;color:var(--mut);font-size:13px;font-weight:650;margin-bottom:34px}.crumb a{text-underline-offset:3px}.eyebrow{display:flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:850;color:var(--g);margin-bottom:18px}.eyebrow::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--g)}h1{font-size:clamp(38px,5.7vw,70px);line-height:1.06;letter-spacing:-.05em;max-width:1000px;margin-bottom:24px}.lead{font-size:clamp(17px,2vw,21px);color:var(--mut);max-width:790px;line-height:1.65}.hero-bottom{display:flex;flex-wrap:wrap;align-items:stretch;justify-content:space-between;gap:20px;margin-top:38px}.metric{display:flex;align-items:center;gap:18px;padding:17px 22px;background:var(--card);border:1px solid var(--line);border-radius:16px}.metric strong{font-size:clamp(34px,5vw,50px);color:var(--g);line-height:1;letter-spacing:-.05em}.metric span{font-size:14px;max-width:230px;color:var(--mut);font-weight:650}.hero-buttons{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tagline{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 0;padding:0;list-style:none}.tagline li{font-size:12px;font-weight:750;border-radius:80px;background:var(--soft);padding:5px 12px}
.section{padding:72px 0}.section.alt{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:30px}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:var(--g);font-weight:850;margin-bottom:9px}h2{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.045em;line-height:1.15}h3{font-size:19px;letter-spacing:-.02em;line-height:1.28}.intro{max-width:760px;color:var(--mut);font-size:16px;margin-top:12px}.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.panel{padding:27px;background:var(--card);border:1px solid var(--line);border-radius:17px}.panel h3{margin-bottom:10px}.panel p{color:var(--mut);font-size:15px}.panel .label{display:inline-block;color:var(--g);font:750 12px var(--mono);margin-bottom:14px}.panel.wide{grid-column:1/-1}
.flow{display:grid;grid-template-columns:repeat(var(--count),minmax(0,1fr));gap:13px;align-items:stretch;margin-top:30px}.node{min-height:118px;display:flex;flex-direction:column;justify-content:center;gap:13px;border-radius:15px;padding:20px 14px;background:#0a1d1d;border:1px solid #245648;color:#eaf5ed;position:relative}.node::before{content:attr(data-number);color:#a8d7c4;font:750 12px var(--mono)}.node span{font-weight:750;font-size:14px;line-height:1.4}.node:not(:last-child)::after{content:'→';color:var(--g);font-size:21px;font-weight:850;position:absolute;left:calc(100% + 1px);top:calc(50% - 18px);z-index:2}.note{color:var(--mut);font-size:12.5px;margin-top:13px}
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;counter-reset:step}.timeline li{counter-increment:step;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:25px}.timeline li::before{content:'0' counter(step);font:800 13px var(--mono);color:var(--g);display:block;margin-bottom:14px}.timeline h3{margin-bottom:10px}.timeline p{font-size:15px;color:var(--mut)}
.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.compare .col-box{padding:26px;background:var(--card);border:1px solid var(--line);border-radius:17px}.compare .col-box:last-child{border-color:color-mix(in srgb,var(--g) 55%,var(--line))}.compare h3{margin-bottom:15px}.facts{list-style:none;padding:0;margin:0}.facts li{padding:13px 0;border-bottom:1px solid var(--line)}.facts li:last-child{border-bottom:0;padding-bottom:0}.facts b{display:block;font-size:12px;color:var(--g);margin-bottom:3px}.facts span{font-size:14.5px;color:var(--mut)}
.proof-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.proof{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:23px}.proof .number{display:inline-block;font:800 12px var(--mono);color:var(--g);margin-bottom:20px}.proof h3{margin-bottom:11px}.proof p{font-size:14.5px;color:var(--mut)}.code-block{margin-top:20px;overflow:hidden;border-radius:16px;border:1px solid #20443d;background:#071516;color:#d9eae2}.code-head{padding:12px 18px;border-bottom:1px solid #24413c;color:#a9c8bb;font:750 12px var(--mono)}pre{margin:0;padding:18px;overflow-x:auto;font:13px/1.8 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}code{font-family:inherit}.code-note{padding:0 18px 15px;color:#acc5b9;font-size:12px}.method{margin-top:20px;padding:24px;border-radius:15px;border:1px solid var(--line);background:var(--soft)}.method h3{margin-bottom:8px}.method p{font-size:14.5px;color:var(--mut)}.notice{margin-top:24px;font-size:13px;color:var(--mut);padding-left:16px;border-left:3px solid var(--g)}
.questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;margin:24px 0 0;padding:0}.questions li{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--card);font-size:14px;font-weight:650}.questions li:before{content:'↗';color:var(--g);margin-right:10px}.cta-section{padding:64px 0;background:#0d2220;color:#fff}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:25px;flex-wrap:wrap}.cta-box h2{max-width:640px;color:#fff}.cta-box p{color:#b9cdc5;max-width:650px;margin-top:12px}.others{padding:48px 0}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:20px}.related a{background:var(--card);border:1px solid var(--line);border-radius:14px;text-decoration:none;padding:18px;display:flex;flex-direction:column;gap:8px;transition:border-color .2s}.related a:hover{border-color:var(--g)}.related small{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--g)}.related strong{line-height:1.4}.related span{margin-top:auto;font-size:13px;color:var(--g);font-weight:700}footer{border-top:1px solid var(--line);padding:22px 0}.foot-in{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--mut);font-size:13px}.foot-in a{font-weight:650}
@media(max-width:850px){.nav-actions a:not(.btn){display:none}.hero{padding:48px 0 54px}.section{padding:54px 0}.flow{grid-template-columns:repeat(2,1fr)}.node:not(:last-child)::after{display:none}.proof-grid{grid-template-columns:1fr}.related{grid-template-columns:1fr}.hero-bottom{flex-direction:column;align-items:flex-start}}
@media(max-width:580px){.wrap{padding:0 18px}.nav-in{min-height:62px}.nav-actions .btn{min-height:40px;padding:8px 11px}.brand{font-size:19px}.hero{padding-top:34px}.metric{width:100%}.cards-2,.timeline,.compare,.questions,.flow{grid-template-columns:1fr}.section-head{display:block}.node{min-height:80px}.cta-box .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}.theme-toggle{display:none!important}.nav-in{min-height:58px}.hero{padding-top:52px;padding-bottom:54px}
@media print{.header,.cta-section,.others,.hero-buttons{display:none!important}.hero,.section{padding:20px 0}.section.alt{background:transparent}.panel,.proof,.node,.timeline li{break-inside:avoid}body{background:white;color:black}}

/* Captures de preuve à ajouter après anonymisation */
.preuve-visuelle{margin:24px 0;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden}.preuve-visuelle img{display:block;width:100%;height:auto;max-height:640px;object-fit:contain}.preuve-visuelle figcaption{padding:12px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--mut)}

:root[data-theme="light"]{--bg:#f3f5ef;--ink:#0d2220;--mut:#4f625c;--g:#1f5e4b;--lime:#d8f385;--line:#d3dbd0;--card:#fff;--soft:#e6ebe0;color-scheme:light}
.theme-toggle{display:grid;place-items:center;width:41px;height:41px;border-radius:11px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}.theme-toggle svg{height:18px;width:18px;fill:none;stroke:currentColor;stroke-width:2}.nav-actions{gap:12px}.case-illustration{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:16px;margin:20px 0 9px}.case-image-note{color:var(--mut);font-size:12px;margin-bottom:25px}.case-service-link{display:inline-flex;margin-top:18px;color:var(--g);font-weight:800;text-underline-offset:3px}

/* Schémas et exemples techniques sur surfaces claires. */
:root{color-scheme:light}
.node{background:#fff;border-color:#d3dbd0;color:#0d2220}
.node::before{color:#1f5e4b}
.code-block{background:#f7f9f4;color:#0d2220;border-color:#d3dbd0}
.code-head{color:#1f5e4b;border-color:#d3dbd0}
.code-note{color:#4f625c}