.nav{position:sticky;top:0;left:0;right:0;z-index:var(--z-nav);background:#ffffffeb;backdrop-filter:blur(14px);border-bottom:1px solid var(--border);transition:box-shadow .3s}.nav.scrolled{box-shadow:var(--shadow-sm)}.nav-inner{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 32px;height:64px}.nav-inner .logo{display:inline-block;text-decoration:none;font-size:1.2rem;font-weight:700;letter-spacing:-.02em;background:url(/public/img/logo_frontend.svg) no-repeat 0 center;width:200px;height:40px;background-size:contain;font-size:0;color:transparent}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-muted);text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--text-strong)}.nav-links a.active{color:var(--blue-500)}.nav-cta{background:var(--blue-500);color:#fff!important;padding:8px 20px;border-radius:8px;font-weight:600;transition:background .2s,transform .15s}.nav-sep{width:1px;height:24px;background:var(--gray-100);flex-shrink:0}.nav-login{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:600;color:var(--gray-700)!important;transition:color .2s}.nav-login:hover{color:var(--blue-500)!important}.nav-login svg{width:18px;height:18px}.nav-admin{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;font-size:.85rem;font-weight:600;background:var(--gray-50);color:var(--gray-700)!important;border:1px solid var(--gray-100);transition:all .2s}.nav-admin:hover{background:var(--blue-50);border-color:var(--blue-100);color:var(--blue-600)!important}.nav-admin svg{width:18px;height:18px}.nav-admin .admin-avatar{width:22px;height:22px;border-radius:6px;background:var(--blue-500);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700}.nav-cta:hover{background:var(--blue-600)!important;transform:translateY(-1px)}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:var(--sp-2);color:var(--text-strong)}.nav-toggle svg{width:24px;height:24px}@media(max-width:768px){body:has(.nav-links.open) #consent-open-button{display:none!important}body:has(.nav-links.open){overflow:hidden}.nav-toggle{display:flex}.nav-links{display:none;position:fixed;top:64px;left:0;right:0;gap:0;height:calc(100vh - 64px);flex-direction:column;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);z-index:1;overflow-y:auto}.nav-sep{display:none}.nav-links.open{display:flex}.nav-links a{padding:var(--sp-4) var(--sp-8);border-bottom:1px solid var(--gray-50);width:100%}.nav-links a.nav-login{justify-content:center;font-size:.95rem}.nav-links a.nav-cta{width:auto;margin:var(--sp-6) var(--sp-8);padding:var(--sp-4);text-align:center;border-bottom:none}}.page-centered{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 64px);max-width:1120px;margin:0 auto;padding:0 var(--sp-8)}.section{padding:80px 32px}.section-sm{padding:48px 32px}.section-lg{padding:96px 32px}.section-muted{background:var(--muted);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section-dark{background:var(--gray-900);color:#fff}.section-dark .label-upper{color:var(--blue-300)}.section-dark h2{color:#fff}.section-dark .lead{color:var(--gray-400)}.section-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue-500);margin-bottom:12px}.section-title{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:700;color:var(--text-strong);letter-spacing:-.025em;line-height:1.25;margin-bottom:16px}.section-sub{font-size:1.05rem;color:var(--text-muted);max-width:620px;line-height:1.7}.hero{padding:140px 32px 80px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-200px;left:50%;transform:translate(-50%);width:900px;height:900px;background:radial-gradient(circle,rgba(37,99,235,.06) 0%,transparent 70%);pointer-events:none}.hero-inner{max-width:780px;margin:0 auto;position:relative}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--radius-full);background:var(--blue-50);color:var(--blue-600);font-size:.82rem;font-weight:600;margin-bottom:28px;border:1px solid var(--blue-100)}.hero-badge svg{width:16px;height:16px}.hero h1{margin-bottom:20px}.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue-500),var(--blue-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.15rem;color:var(--text-muted);max-width:600px;margin:0 auto 36px;line-height:1.7}.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.page-hero{padding:130px 32px 60px;text-align:center;position:relative;overflow:hidden}.page-hero:before{content:"";position:absolute;top:-200px;left:50%;transform:translate(-50%);width:900px;height:900px;background:radial-gradient(circle,rgba(37,99,235,.06) 0%,transparent 70%);pointer-events:none}.page-hero-inner{max-width:720px;margin:0 auto;position:relative}.page-hero .section-label{text-align:center}.page-hero h1{font-size:clamp(2rem,4.5vw,2.8rem);font-weight:700;line-height:1.2;color:var(--text-strong);letter-spacing:-.03em;margin-bottom:16px}.page-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue-500),var(--blue-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-hero p{font-size:1.1rem;color:var(--text-muted);max-width:560px;margin:0 auto;line-height:1.7}section{padding:80px 32px}.cta-section{background:linear-gradient(135deg,var(--blue-50) 0%,var(--bg) 100%);border-top:1px solid var(--blue-100);text-align:center;padding:80px 32px}.cta-section .section-title{max-width:600px;margin:0 auto 12px}.cta-section .section-sub{margin:0 auto 36px}.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.code-window{border-radius:var(--radius-lg);overflow:hidden;background:#0f1117;box-shadow:0 20px 60px #0006;border:1px solid rgba(255,255,255,.06)}.code-titlebar{display:flex;align-items:center;gap:8px;padding:14px 18px;background:#ffffff08;border-bottom:1px solid rgba(255,255,255,.06)}.code-dot{width:10px;height:10px;border-radius:50%}.code-dot.r{background:#ff5f57}.code-dot.y{background:#febc2e}.code-dot.g{background:#28c840}.code-filename{margin-left:12px;font-size:.78rem;color:var(--gray-500);font-family:var(--font-mono)}.code-body{padding:22px;font-family:var(--font-mono);font-size:.82rem;line-height:1.85;overflow-x:auto}.code-body code{white-space:pre;background:transparent;color:inherit;border:none;padding:0;border-radius:0;font-size:inherit}.hl-tag{color:#ff7b72}.hl-attr{color:#79c0ff}.hl-str{color:#a5d6ff}.hl-cmt{color:#546178;font-style:italic}.hl-kw{color:#ff7b72}.hl-fn{color:#d2a8ff}.hl-var{color:#ffa657}.hl-txt{color:#c9d1d9}.code-tabs{display:flex;gap:4px;margin-top:40px}.code-tab{padding:10px 22px;border-radius:var(--radius) var(--radius) 0 0;font-size:.82rem;font-weight:600;cursor:pointer;background:#ffffff0a;color:var(--gray-400);border:1px solid rgba(255,255,255,.06);border-bottom:none;transition:all .2s;font-family:var(--font-body)}.code-tab.active{background:#0f1117;color:#fff;border-color:#ffffff1a}.code-tab:hover:not(.active){color:var(--gray-200)}.code-panel{display:none}.code-panel.active{display:block}footer{border-top:1px solid var(--gray-100);background:var(--gray-50)}.footer-main{max-width:1120px;margin:0 auto;padding:56px 32px 40px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:40px}.footer-brand .logo{display:flex;align-items:center;margin-bottom:14px;background:url(/public/img/logo-small_frontend.svg) no-repeat 0 center;background-size:contain;padding-left:44px;font-size:1.2rem;font-weight:700;color:var(--text-strong);letter-spacing:-.02em}.footer-brand p{font-size:.85rem;color:var(--gray-500);line-height:1.65;max-width:260px;margin-bottom:0}.footer-col h4{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-400);margin-bottom:16px}.footer-col ul{list-style:none}.footer-col li{margin-bottom:10px}.footer-col a{font-size:.88rem;color:var(--gray-600, #565b6b);text-decoration:none;transition:color .2s}.footer-col a:hover{color:var(--blue-500)}.footer-bottom{max-width:1120px;margin:0 auto;padding:20px 32px;border-top:1px solid var(--gray-100);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-copy{font-size:.82rem;color:var(--gray-400)}.footer-legal{display:flex;gap:24px}.footer-legal a{font-size:.82rem;color:var(--gray-400);text-decoration:none;transition:color .2s}.footer-legal a:hover{color:var(--gray-700)}@media(max-width:860px){.footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}@media(max-width:500px){.footer-main{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column;align-items:flex-start}}@media(max-width:600px){.hero{padding:120px 20px 60px}.page-hero{padding:110px 20px 48px}.section,.cta-section{padding:60px 20px}}