:root{--bg-app: #0e0f11;--bg-surface: #1b232b;--bg-elevated: #232d38;--border-ui: #2c3640;--text-title: #ffffff;--text-body: #d0d3d6;--text-muted: #8a96a3;--accent: #f26a21;--accent-hover: #ff7b32;--accent-glow: rgba(242, 106, 33, .22);--font-display: "Anton", "Bebas Neue", sans-serif;--font-accent: "Bebas Neue", "Anton", sans-serif;--font-body: "Inter", system-ui, sans-serif;--max-w: 1140px;--radius: 12px;--header-h: 4rem;scroll-padding-top:calc(var(--header-h) + 1rem)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:1rem;background:var(--bg-app);color:var(--text-body);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}::selection{background:#f26a2159;color:#fff}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(100% - 2rem,var(--max-w));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;padding:.5rem 1rem;background:var(--accent);color:#fff;font-weight:600}.skip-link:focus{left:1rem;top:1rem}.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);border-bottom:1px solid transparent;background:#0e0f11bf;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);transition:border-color .2s,background .2s}.site-header--scrolled{border-bottom-color:#ffffff12;background:#0e0f11f2}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:1rem}.brand{display:flex;align-items:center;flex-shrink:0}.brand-wordmark{font-family:var(--font-display);font-size:clamp(1.35rem,4vw,1.65rem);letter-spacing:.08em;line-height:1;text-transform:uppercase;-webkit-user-select:none;user-select:none}.brand-wordmark .okto{color:var(--text-title)}.brand-wordmark .way{color:var(--accent)}.brand-wordmark--footer{display:inline-block;margin-bottom:.75rem}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:2.5rem;height:2.5rem;padding:0;border:1px solid var(--border-ui);border-radius:8px;background:var(--bg-surface);cursor:pointer}.nav-toggle span{display:block;height:2px;margin:0 7px;background:var(--text-body);border-radius:1px;transition:transform .2s,opacity .2s}.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav{display:flex;align-items:center;gap:1.75rem}.nav a:not(.btn){font-size:.875rem;font-weight:500;color:var(--text-muted);transition:color .15s}.nav a:not(.btn):hover{color:var(--text-title)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.7rem 1.35rem;border-radius:8px;font-size:.875rem;font-weight:600;border:1px solid transparent;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;cursor:pointer;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-sm{padding:.5rem 1rem;font-size:.8125rem}.btn-block{width:100%}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 6px 28px #f26a2166}.btn-ghost{background:#ffffff08;border-color:var(--border-ui);color:var(--text-body)}.btn-ghost:hover{border-color:#f26a2180;color:var(--text-title);background:#f26a210f}.hero{position:relative;padding:clamp(3rem,8vw,5.5rem) 0 clamp(3rem,6vw,4.5rem);overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(242,106,33,.14),transparent),linear-gradient(180deg,transparent 60%,var(--bg-app) 100%);pointer-events:none}.hero-bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(180deg,black 0%,transparent 70%);mask-image:linear-gradient(180deg,black 0%,transparent 70%);opacity:.5}.hero-grid{position:relative;display:grid;gap:2.5rem;align-items:center}@media(min-width:960px){.hero-grid{grid-template-columns:1fr 1fr;gap:3rem}}.eyebrow,.section-eyebrow{display:inline-block;font-family:var(--font-accent);font-size:.95rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin:0 0 1rem}.hero h1{margin:0 0 1.25rem;font-family:var(--font-display);font-size:clamp(2.5rem,7vw,4rem);font-weight:400;line-height:1.02;letter-spacing:.02em;text-transform:uppercase;color:var(--text-title)}.hero h1 .accent{color:var(--accent)}.hero-lead{margin:0 0 1.75rem;font-size:1.0625rem;max-width:32rem;color:var(--text-body);line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}.pillar-row{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:1.5rem}.pillar strong{display:block;font-family:var(--font-accent);font-size:1.1rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-title)}.pillar span{font-size:.75rem;color:var(--text-muted)}.hero-preview{background:var(--bg-surface);border:1px solid var(--border-ui);border-radius:calc(var(--radius) + 4px);overflow:hidden;box-shadow:0 0 0 1px #ffffff0a inset,0 32px 64px #0000008c}.preview-chrome{display:flex;align-items:center;gap:.4rem;padding:.65rem 1rem;background:#00000059;border-bottom:1px solid var(--border-ui)}.preview-chrome .dot{width:8px;height:8px;border-radius:50%;background:#3a4450}.preview-chrome .dot:first-child{background:#ef4444}.preview-chrome .dot:nth-child(2){background:#f59e0b}.preview-chrome .dot:nth-child(3){background:#22c55e}.preview-title{margin-left:.5rem;font-size:.65rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.preview-body{padding:1rem;display:flex;flex-direction:column;gap:.65rem}.preview-alert{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.45rem .65rem;border-radius:6px;font-size:.65rem;font-weight:600}.preview-alert--orange{background:#f26a211f;border:1px solid rgba(242,106,33,.3);color:#fdba74}.preview-alert--amber{background:#f59e0b1a;border:1px solid rgba(245,158,11,.28);color:#fcd34d}.preview-alert--violet{background:#8b5cf61a;border:1px solid rgba(139,92,246,.28);color:#c4b5fd}.preview-alert-label{font-size:.55rem;text-transform:uppercase;letter-spacing:.08em;opacity:.85}.preview-map{position:relative;height:140px;border-radius:8px;background:linear-gradient(135deg,#1a2330,#141b24);border:1px solid rgba(255,255,255,.06);overflow:hidden}.preview-map:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 30% 40%,rgba(242,106,33,.08),transparent 50%)}.preview-zone{position:absolute;padding:.35rem .55rem;border-radius:4px;border-left:3px solid var(--z-color);background:#00000073;font-size:.6rem;font-weight:600;color:var(--text-body);display:flex;gap:.5rem}.preview-zone span{color:var(--z-color);margin-left:auto}.preview-zone:first-of-type{top:12%;left:8%;width:42%}.preview-zone:nth-of-type(2){bottom:18%;right:6%;width:38%}.preview-pin{position:absolute;top:45%;left:55%;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #f26a2140}.preview-pin--2{top:28%;left:72%;background:#38bdf8;box-shadow:0 0 0 4px #38bdf833}.preview-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;font-size:.6rem;color:var(--text-muted);text-align:center}.preview-stats em{display:block;font-style:normal;font-family:var(--font-accent);font-size:1rem;letter-spacing:.04em;color:var(--text-title)}.section-title{margin:0 0 1rem;font-family:var(--font-display);font-size:clamp(1.85rem,4.5vw,2.75rem);font-weight:400;line-height:1.08;letter-spacing:.02em;text-transform:uppercase;color:var(--text-title)}.section-lead{margin:0 0 2.5rem;max-width:34rem;font-size:1rem;color:var(--text-muted);line-height:1.7}.stats-bar{padding:0 0 1rem;border-bottom:1px solid rgba(255,255,255,.05)}.stats-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border-ui);border:1px solid var(--border-ui);border-radius:var(--radius);overflow:hidden}@media(min-width:768px){.stats-row{grid-template-columns:repeat(4,1fr)}}.stat{padding:1.1rem 1rem;background:var(--bg-surface);text-align:center}.stat strong{display:block;font-family:var(--font-accent);font-size:1.35rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:.2rem}.stat span{font-size:.7rem;color:var(--text-muted);line-height:1.4}.steps{padding:3.5rem 0 4rem;border-top:1px solid rgba(255,255,255,.05)}.steps-grid{display:grid;gap:1.25rem}@media(min-width:768px){.steps-grid{grid-template-columns:repeat(3,1fr)}}.step-card{padding:1.5rem;background:var(--bg-surface);border:1px solid var(--border-ui);border-radius:var(--radius);transition:border-color .2s}.step-card:hover{border-color:#f26a2159}.step-num{display:block;font-family:var(--font-accent);font-size:2rem;letter-spacing:.05em;color:var(--accent);line-height:1;margin-bottom:.75rem}.step-card h3{margin:0 0 .5rem;font-size:1rem;font-weight:700;color:var(--text-title)}.step-card p{margin:0;font-size:.875rem;color:var(--text-muted);line-height:1.6}#fonctionnalites,#cas-usage,#contact{scroll-margin-top:calc(var(--header-h) + 1rem)}.features-section{padding:4rem 0}.features{display:grid;gap:1rem}@media(min-width:640px){.features{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){.features{grid-template-columns:repeat(3,1fr)}}.feature-card{padding:1.5rem;background:var(--bg-surface);border:1px solid var(--border-ui);border-radius:var(--radius);transition:border-color .2s,transform .2s}.feature-card:hover{border-color:#f26a2166;transform:translateY(-2px)}.feature-icon{width:2.5rem;height:2.5rem;margin-bottom:1rem;padding:.5rem;border-radius:8px;background:#f26a211a;border:1px solid rgba(242,106,33,.2);color:var(--accent)}.feature-icon svg{width:100%;height:100%}.feature-card h3{margin:0 0 .5rem;font-size:1rem;font-weight:700;color:var(--text-title)}.feature-card p{margin:0;font-size:.875rem;color:var(--text-muted);line-height:1.6}.use-cases{padding:4rem 0;background:linear-gradient(180deg,transparent,rgba(27,35,43,.6) 40%,transparent);border-block:1px solid rgba(255,255,255,.05)}.use-grid{display:grid;gap:1rem}@media(min-width:640px){.use-grid{grid-template-columns:repeat(2,1fr)}}.use-card{padding:1.35rem 1.5rem;background:#ffffff05;border:1px solid var(--border-ui);border-radius:var(--radius);border-left:3px solid var(--accent)}.use-card h3{margin:0 0 .35rem;font-size:.95rem;font-weight:700;color:var(--text-title)}.use-card p{margin:0;font-size:.8125rem;color:var(--text-muted)}.contact{padding:4rem 0 5rem}.contact-grid{display:grid;gap:2rem;align-items:center}@media(min-width:768px){.contact-grid{grid-template-columns:1.2fr .8fr}}.contact-lead{margin-bottom:0}.contact-card{padding:2rem;background:var(--bg-surface);border:1px solid rgba(242,106,33,.25);border-radius:calc(var(--radius) + 4px);text-align:center;box-shadow:0 16px 48px #00000059}.contact-icon{width:2.5rem;height:2.5rem;margin:0 auto 1rem;color:var(--accent)}.contact-icon svg{width:100%;height:100%}.contact-label{margin:0 0 .25rem;font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}.contact-email{display:block;margin-bottom:1.25rem;font-size:1rem;font-weight:600;color:var(--text-title);word-break:break-all}.contact-email:hover{color:var(--accent)}.site-footer{padding:2.5rem 0;border-top:1px solid rgba(255,255,255,.06);background:#0003}.footer-inner{text-align:center}.footer-tagline{margin:0 0 1.5rem;font-size:.8125rem;color:var(--text-muted)}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem 2rem;font-size:.75rem;color:var(--text-muted)}.footer-bottom a:hover{color:var(--accent)}.footer-legal{display:inline-flex;gap:1rem}.footer-legal a{color:var(--text-muted);text-decoration:none}.footer-legal a:hover{color:var(--accent)}@media(max-width:768px){.nav-toggle{display:flex}.nav{position:fixed;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:.5rem;background:#0e0f11fa;border-bottom:1px solid var(--border-ui);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .25s,opacity .25s}.nav--open{transform:translateY(0);opacity:1;pointer-events:auto}.nav a:not(.btn){padding:.85rem 1rem;border-radius:8px}.nav a:not(.btn):hover{background:#ffffff0a}.nav .btn{margin:.5rem;justify-content:center}.hero h1 br{display:none}.hero h1 .accent{display:block}.hero-preview{order:-1}.pillar-row{flex-direction:column;gap:.75rem}.hero-actions .btn{flex:1;min-width:140px;justify-content:center}}@media(max-width:480px){.preview-stats{grid-template-columns:1fr;gap:.35rem}}