:root{--kryos-brand-navy: #17324d;--kryos-trust-blue: #2f5e9e;--kryos-support-blue: #6e97c8;--kryos-light-blue: #dce8f5;--kryos-mist-blue: #eef4f9;--kryos-background: #f8fafc;--kryos-surface: #ffffff;--kryos-text-primary: #243446;--kryos-text-secondary: #627181;--kryos-border: #d7e1ea;--kryos-success: #2f6b57;--kryos-warning: #a46e2e;--kryos-critical: #a54848;--kryos-shadow-soft: 0 10px 26px rgba(23, 50, 77, .08);--kryos-shadow-float: 0 18px 42px rgba(23, 50, 77, .14);--kryos-shell-glow-a: rgba(110, 151, 200, .14);--kryos-shell-glow-b: rgba(47, 94, 158, .1);--kryos-gradient-cta: linear-gradient(150deg, var(--kryos-brand-navy), var(--kryos-trust-blue));--shell-bg: #08172a;--shell-bg-2: #0f2742;--shell-surface: rgba(255, 255, 255, .05);--shell-border: rgba(216, 226, 234, .24);--shell-text: #edf3fb;--shell-muted: #b6c7d9;--shell-accent: var(--kryos-support-blue);--shell-header-bg: rgba(8, 23, 42, .78);--shell-subnav-bg: rgba(8, 23, 42, .4);--page-bg: var(--kryos-background);--page-surface: var(--kryos-surface);--page-text: var(--kryos-text-primary);--page-muted: var(--kryos-text-secondary);--page-border: var(--kryos-border);--page-primary: var(--kryos-trust-blue);--page-primary-strong: var(--kryos-brand-navy);--page-primary-soft: var(--kryos-light-blue);--page-mist: var(--kryos-mist-blue);--page-success: var(--kryos-success);--page-warning: var(--kryos-warning);--page-critical: var(--kryos-critical);--bg: var(--shell-bg);--bg2: var(--shell-bg-2);--panel: var(--shell-surface);--line: var(--shell-border);--text: var(--shell-text);--muted: var(--shell-muted);--accent: var(--shell-accent)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,Segoe UI,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 20% 0%,var(--kryos-shell-glow-a),transparent 28%),radial-gradient(circle at 75% 10%,var(--kryos-shell-glow-b),transparent 22%),linear-gradient(180deg,var(--bg),var(--bg2));min-height:100vh}body.body-theme-light{background:var(--page-bg);color:var(--page-text)}a{color:inherit;text-decoration:none}.container{max-width:1240px;margin:0 auto;padding:0 24px}header{position:sticky;top:0;backdrop-filter:blur(16px);background:#17324d;border-bottom:1px solid var(--shell-border);z-index:20}.nav{height:94px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;line-height:1}.brand-logo{display:block;width:auto;height:36px}.nav-right{display:flex;align-items:center;gap:16px}.nav-links{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;font-weight:500}.nav-cluster{display:flex;align-items:center;gap:18px}.nav-divider{width:1px;height:18px;background:var(--shell-border)}.nav-links a{position:relative;white-space:nowrap;transition:color .2s ease}.nav-links a:after{content:"";position:absolute;left:0;bottom:-8px;width:100%;height:1px;background:var(--shell-accent);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}.nav-links a:hover{color:var(--text)}.nav-links a:hover:after{transform:scaleX(1)}.nav-links a.active{color:var(--text);font-weight:600}.nav-links a.active:after{transform:scaleX(1)}.nav-cluster-conversion a{padding:6px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:#ffffff05}.nav-cluster-conversion a:after{display:none}.nav-cluster-conversion a:hover{border-color:#ffffff4d;background:#ffffff0f}.nav-cluster-conversion a.active{border-color:#6e97c88a;background:#6e97c829}.subnav-shell{border-top:1px solid var(--shell-border);background:var(--shell-subnav-bg)}.subnav-links{min-height:46px;display:flex;align-items:center;gap:16px;color:var(--muted);font-size:13px;font-weight:500;overflow-x:auto;scrollbar-width:thin;padding-bottom:2px}.subnav-links a{white-space:nowrap;position:relative;padding:6px 0;transition:color .2s ease}.subnav-links a:after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:1px;background:var(--shell-accent);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}.subnav-links a:hover{color:var(--text)}.subnav-links a:hover:after{transform:scaleX(1)}.subnav-links a.active{color:var(--text);font-weight:600}.subnav-links a.active:after{transform:scaleX(1)}.language-switcher{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.26);border-radius:999px;padding:4px;background:#ffffff14}.language-switcher a{border-radius:999px;padding:6px 10px;font-size:12px;font-weight:600;letter-spacing:.04em;color:#ffffffd6;transition:background .2s ease,color .2s ease}.language-switcher a.active{color:#fff;background:#ffffff42}.language-switcher a:not(.active):hover{color:#fff;background:#ffffff24}main{padding:56px 0 110px}.badge{display:inline-block;padding:8px 14px;border:1px solid rgba(255,255,255,.15);border-radius:999px;color:var(--shell-accent);font-size:14px;margin-bottom:24px;background:#ffffff05;box-shadow:inset 0 1px #ffffff0a}h1{font-size:64px;line-height:1.04;letter-spacing:-.03em;margin:0 0 20px;max-width:900px}.lead{font-size:20px;line-height:1.65;color:var(--muted);max-width:780px}.buttons{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap}.btn{padding:14px 22px;border-radius:14px;font-weight:700;display:inline-block;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{box-shadow:0 12px 30px #6e97c83d}.btn-secondary{border:1px solid rgba(255,255,255,.2);color:var(--text);background:#ffffff03}.btn-secondary:hover{border-color:#ffffff59;background:#ffffff0a}section{margin-top:84px}.section-title{font-size:32px;line-height:1.15;margin:0 0 14px;letter-spacing:-.018em}.section-text{color:var(--muted);font-size:17px;line-height:1.7;max-width:820px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:28px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}.card:hover{transform:translateY(-4px);border-color:#fff3;box-shadow:0 18px 40px #0000002e}.card h3{margin-top:0;margin-bottom:14px;font-size:22px;line-height:1.2}.card p{margin:0;color:var(--muted);line-height:1.8;font-size:17px}footer{margin-top:90px;padding:34px 0 16px;color:var(--muted);border-top:1px solid rgba(255,255,255,.08);font-size:15px}.footer-shell{display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}.footer-links{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted)}.footer-links a{transition:color .2s ease}.footer-links a:hover{color:var(--text)}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;will-change:opacity,transform}.reveal.is-visible{opacity:1;transform:translateY(0)}@media(max-width:1180px){.nav{height:90px}.brand-logo{height:33px}.nav-cluster{gap:14px}.nav-links{font-size:13px;gap:10px}.nav-cluster-conversion a{padding:5px 8px}.subnav-links{font-size:12px;gap:14px}}@media(max-width:1020px){.nav-links{font-size:12px;gap:8px}.nav-cluster{gap:10px}.nav-cluster-conversion a{padding:4px 7px}.language-switcher a{padding:5px 8px;font-size:11px}}@media(max-width:900px){h1{font-size:48px}.grid{grid-template-columns:1fr}.nav-links,.subnav-shell{display:none}.nav{height:82px}.brand-logo{height:32px}main{padding:42px 0 90px}}