@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");:root{--bg-main:#020617;--bg-elevated-soft:#020617;--text-main:#e5e7eb;--text-soft:#9ca3af;--primary:#4f46e5;--accent:#5f5af6;--border-subtle:#1e293b;--radius-lg:1.25rem;--container-width:800px}*{box-sizing:border-box}body,html{background-color:var(--bg-main);color:var(--text-main);font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;margin:0;padding:0}a{color:inherit;text-decoration:none}.container{margin:0 auto;max-width:var(--container-width);padding:0 1.5rem;width:100%}.site-header{backdrop-filter:blur(16px);background:rgba(15,23,42,.94);border-bottom:1px solid var(--border-subtle);left:0;position:fixed;right:0;top:0;z-index:40}.site-header-inner{gap:2.5rem;height:4rem;justify-content:flex-start}.brand,.site-header-inner{align-items:center;display:flex}.brand{gap:.75rem}.brand svg{fill:var(--primary);height:28px;width:28px}.brand-name{font-size:1.15rem;font-weight:700;letter-spacing:.06em}.header-nav{align-items:center;display:flex;gap:1.75rem;margin-right:auto}.header-nav a{color:var(--text-soft);font-size:.9rem}.header-nav a:hover{color:var(--primary)}.lang-switcher{position:relative}.lang-switcher-trigger{align-items:center;background:rgba(15,23,42,.88);border:1px solid rgba(148,163,184,.45);border-radius:999px;color:#e5e7eb;cursor:pointer;display:inline-flex;font-size:.75rem;gap:.4rem;padding:.42rem .82rem}.lang-switcher-menu{background:rgba(15,23,42,.98);border:1px solid #1e293b;border-radius:.72rem;box-shadow:0 16px 36px rgba(0,0,0,.58);min-width:11rem;opacity:0;padding:.35rem 0;position:absolute;right:0;top:calc(100% + .45rem);transform:translateY(-4px);transition:opacity .16s ease,transform .16s ease,visibility .16s;visibility:hidden;z-index:30}.lang-switcher:focus-within .lang-switcher-menu,.lang-switcher:hover .lang-switcher-menu{opacity:1;transform:translateY(0);visibility:visible}.lang-switcher-item{color:#9ca3af;display:block;font-size:.78rem;padding:.45rem .82rem;white-space:nowrap}.lang-switcher-item:focus-visible,.lang-switcher-item:hover{background:rgba(79,70,229,.2);color:#e5e7eb;outline:none}.lang-switcher-item[aria-current=page]{background:rgba(79,70,229,.24);color:#fff;font-weight:600}main{padding:5rem 0 3.5rem}.page-header{margin-bottom:2rem}.page-kicker{color:#a5b4fc;font-size:.8rem;letter-spacing:.16em;margin-bottom:.75rem;text-transform:uppercase}.page-title{font-size:2rem;letter-spacing:-.03em;margin:0 0 .75rem}.page-intro{color:var(--text-soft);font-size:.96rem;line-height:1.7;margin:0 0 1.5rem}.doc-card{background:var(--bg-elevated-soft);border:1px solid rgba(148,163,184,.3);border-radius:var(--radius-lg);padding:1.75rem 1.75rem 2rem}.doc-card h2{font-size:1.15rem;margin:1.4rem 0 .6rem}.doc-card p{color:var(--text-soft);font-size:.96rem;line-height:1.7;margin:0 0 .9rem}.doc-card ul{margin:0;padding-left:1.2rem}.doc-card li{margin-bottom:.4rem}.footer{border-top:1px solid var(--border-subtle);color:var(--text-soft);font-size:.85rem;padding:1.5rem 0 2rem}.footer-inner{align-items:center;display:flex;gap:1rem;justify-content:space-between}@media (max-width:720px){.header-nav{display:none}.doc-card{padding:1.35rem 1.25rem 1.6rem}}