*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:#07111f;color:#f5f8ff;overflow-x:hidden}
:root{--bg:#07111f;--panel:rgba(255,255,255,.07);--line:rgba(255,255,255,.10);--text:#f5f8ff;--muted:#becce7;--blue:#4aa3ff;--blue2:#7bc2ff;--rose:#ff5f78;--shadow:0 24px 60px rgba(0,0,0,.28)}
body{background:
radial-gradient(circle at 18% 12%, rgba(74,163,255,.18), transparent 24%),
radial-gradient(circle at 82% 18%, rgba(255,95,120,.12), transparent 20%),
linear-gradient(180deg,#06101c 0%,#0b1627 100%)}
.bg-grid{position:fixed;inset: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:42px 42px;mask-image:radial-gradient(circle at center,black 35%,transparent 85%);pointer-events:none;z-index:-3}
.bg-blur{position:fixed;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:-1;opacity:.34}.blur-a{width:340px;height:340px;left:-90px;top:120px;background:rgba(74,163,255,.38)}.blur-b{width:360px;height:360px;right:-120px;top:180px;background:rgba(255,95,120,.24)}
.container{width:min(1180px,calc(100% - 2rem));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(6,16,28,.72);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{min-height:84px;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.brand img{height:62px;display:block}.brand-text{font-weight:800;color:#fff;font-size:1.4rem;text-decoration:none}
.nav-links{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.nav-links a{color:#fff;text-decoration:none;font-weight:600}
.hero{padding:4.5rem 0 3rem}.hero-grid,.contact-grid,.admin-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:1.5rem;align-items:start}
.hero h1{font-size:clamp(2.8rem,5vw,5.4rem);line-height:.95;letter-spacing:-.045em;margin:1rem 0}
.pill,.hero-tags span,.badge{display:inline-flex;padding:.55rem .85rem;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#ebf2ff;font-size:.88rem}
.lead,.section-head p,.card p,.metric-card p,.legal-note,.cookie-inner p,.list-item p,.table-card table{color:var(--muted);line-height:1.75}
.hero-actions,.hero-tags,.footer-links,.contact-list,.cookie-links,.cookie-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.95rem 1.2rem;border-radius:14px;font-weight:700;text-decoration:none;border:none;cursor:pointer}
.btn.small{padding:.72rem 1rem}.btn.tiny{padding:.5rem .8rem;font-size:.82rem}.btn.full{width:100%}
.btn-primary{background:linear-gradient(90deg,var(--blue),var(--rose));color:#fff}.btn-outline,.btn-secondary{background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.14)}
.glass,.card,.metric-card,.auth-card,.admin-panel,.table-card,.contact-card,.hero-showcase{background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow)}
.hero-showcase,.auth-card,.admin-panel,.table-card,.contact-card{padding:1.2rem;border-radius:24px}
.window-dots{display:flex;gap:.45rem;margin-bottom:1rem}.window-dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.42)}
.showcase-grid,.cards-2,.cards-3,.cards-4{display:grid;gap:1rem}.showcase-grid{grid-template-columns:1fr 1fr}.cards-2{grid-template-columns:repeat(2,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-4{grid-template-columns:repeat(4,1fr)}
.metric-card,.card{padding:1.15rem;border-radius:20px;background:rgba(255,255,255,.04)}
.metric-card small{color:#dfe9ff;font-weight:800;letter-spacing:.08em}
.strip{padding-bottom:1rem}.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.strip-grid>div{padding:1rem 1.1rem;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}.strip-grid span{color:var(--muted)}
.section{padding:5rem 0}.section.alt{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.03));border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.section-head{max-width:780px;margin-bottom:2rem}.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.04;letter-spacing:-.03em;margin:1rem 0 .8rem}
.icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(74,163,255,.22),rgba(255,95,120,.20));font-size:1.5rem;margin-bottom:.8rem}
.auth-page{padding:4rem 0 5rem}.auth-wrap{display:flex;justify-content:center}.auth-card{max-width:620px;width:100%}.auth-form,.contact-card{display:grid;gap:.9rem}
label{display:grid;gap:.45rem;color:#eef4ff;font-weight:600}input,textarea,select{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:.95rem 1rem;background:rgba(255,255,255,.05);color:#fff;font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:rgba(74,163,255,.8);box-shadow:0 0 0 4px rgba(74,163,255,.12)}
.alert,.demo-box,.legal-note{padding:1rem 1.1rem;border-radius:18px;margin:1rem 0}.alert.success{background:rgba(40,180,120,.08)}.alert.error{background:rgba(220,80,110,.08)}
.list-item{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
.table-card{margin-top:1rem;overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:.7rem;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}th{color:#fff}.inline-form{display:inline-block;margin:.15rem}
.legal-page{max-width:900px}.legal-page h1{font-size:clamp(2rem,4vw,3rem);margin:1rem 0}.legal-page h2{margin-top:2rem}.legal-page ul,.legal-page p{color:var(--muted);line-height:1.8}
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:100;display:none}.cookie-banner.show{display:block}.cookie-inner{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem 1.1rem;border-radius:22px;background:linear-gradient(180deg,rgba(9,16,31,.96),rgba(12,20,37,.96));border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 60px rgba(0,0,0,.35)}.cookie-links a{color:#e9f0ff;text-decoration:none}
.site-footer{padding:2rem 0 3rem;border-top:1px solid rgba(255,255,255,.06)}.footer-wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem}.footer-links a,.contact-list a{color:#e9f0ff;text-decoration:none}
@media (max-width:980px){.hero-grid,.contact-grid,.admin-grid,.strip-grid,.cards-2,.cards-3,.cards-4,.showcase-grid{grid-template-columns:1fr}.footer-wrap,.cookie-inner{flex-direction:column;align-items:flex-start}.list-item{flex-direction:column;align-items:flex-start}}