:root{--bg:#f8fafc;--surface:#fff;--surface-soft:#f1f5f9;--text:#0f172a;--text-soft:#475569;--border:#e2e8f0;--primary:#0f172a;--primary-contrast:#f8fafc;--ring:#94a3b8;--shadow:0 10px 30px #0f172a12;--radius:12px}.dark{--bg:#090d14;--surface:#101723;--surface-soft:#162131;--text:#e2e8f0;--text-soft:#94a3b8;--border:#263244;--primary:#dbeafe;--primary-contrast:#0f172a;--ring:#64748b;--shadow:0 16px 36px #02081759}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:radial-gradient(circle at top, var(--surface-soft), var(--bg) 45%);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:inherit;text-decoration:none}.container{width:min(100%,980px);margin-inline:auto;padding-inline:16px}.site-shell{grid-template-rows:auto 1fr auto;min-height:100vh;display:grid}.site-header{background:color-mix(in srgb, var(--surface) 86%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;position:sticky;top:0}.header-inner{gap:10px;padding-block:10px;display:grid}.header-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.header-actions{align-items:center;gap:10px;display:inline-flex}.brand{letter-spacing:-.01em;font-size:1.02rem;font-weight:800}.main-nav{border:1px solid var(--border);background:color-mix(in srgb, var(--surface-soft) 65%, transparent);scrollbar-width:none;border-radius:10px;flex-wrap:nowrap;gap:4px;padding:3px;display:flex;overflow-x:auto}.main-nav::-webkit-scrollbar{display:none}.nav-link{color:var(--text-soft);white-space:nowrap;border-radius:8px;padding:7px 9px;font-size:.92rem}.nav-link:hover{background:var(--surface-soft)}.nav-link.is-active{color:var(--text);background:var(--surface-soft);font-weight:600}.lang-switch{background:var(--surface-soft);border:1px solid var(--border);border-radius:10px;gap:4px;padding:3px;display:inline-flex}.lang-link{color:var(--text-soft);border-radius:7px;padding:4px 7px;font-size:.78rem}.lang-link.is-active{color:var(--text);background:var(--surface);font-weight:700}.theme-toggle{justify-content:center;gap:8px;min-width:86px}.content-main{padding-block:22px 52px}.site-footer{border-top:1px solid var(--border);color:var(--text-soft);font-size:.88rem}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-block:16px;display:flex}.footer-links{gap:12px;display:inline-flex}.footer-links a{color:var(--text-soft)}.footer-links a:hover{text-underline-offset:3px;text-decoration:underline}.hero{gap:12px;display:grid}.hero-badge{width:fit-content}.hero-card{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);box-shadow:var(--shadow);padding:20px}.hero h1,.article h1{letter-spacing:-.015em;margin:0;line-height:1.2}.hero h1{max-width:22ch;font-size:clamp(1.42rem,1.16rem + 1.5vw,1.95rem)}.hero p,.article p{color:var(--text-soft);margin:0;line-height:1.75}.hero p{max-width:62ch}.hero-headless{max-width:72ch;padding-block:clamp(24px,6vh,56px)}.hero-headless h1{letter-spacing:-.03em;font-size:clamp(2rem,1.4rem + 3vw,3.25rem);line-height:1.08}.hero-subtitle{max-width:56ch;font-size:.95rem;line-height:1.65}.section-heading h2{color:var(--text-soft);text-transform:uppercase;letter-spacing:.06em;margin:0;font-size:1rem;font-weight:700}.section-heading-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.section-link{color:var(--text-soft);font-size:.86rem}.section-link:hover{text-underline-offset:3px;text-decoration:underline}.section-intro{gap:8px;max-width:66ch;display:grid}.section-intro h1{letter-spacing:-.015em;margin:0}.section-intro p{color:var(--text-soft);margin:0}.stack-lg{gap:16px;display:grid}.stack-xl{gap:20px;display:grid}.post-grid{gap:14px;display:grid}.ui-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.post-card{transition:border-color .12s}.post-card:hover{border-color:color-mix(in srgb, var(--text-soft) 30%, var(--border))}.post-title{letter-spacing:-.01em;margin:0;font-size:1.02rem;line-height:1.35}.post-link:hover{text-underline-offset:3px;text-decoration:underline}.post-excerpt{color:var(--text-soft);margin:10px 0 0}.post-date{color:var(--text-soft);margin:0;font-size:.78rem}.post-meta{margin-bottom:8px}.post-tags{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.article{background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 2px);gap:15px;max-width:68ch;padding:22px;display:grid}.article h1{max-width:24ch;font-size:clamp(1.5rem,1.2rem + 1.5vw,2.05rem)}.article-h2{letter-spacing:-.01em;margin:10px 0 0;font-size:clamp(1.16rem,1.06rem + .5vw,1.35rem);line-height:1.35}.article-h3{color:var(--text-soft);margin:6px 0 0;font-size:1.04rem;line-height:1.4}.article p{max-width:64ch}.article-lead{color:var(--text);font-size:1.04rem}.legal-content{gap:12px}.legal-content .article-h2{margin-top:8px}.legal-list{color:var(--text-soft);margin:0;padding-left:18px;line-height:1.7}.contact-link{color:var(--text);text-underline-offset:3px;text-decoration:underline}.ui-button{cursor:pointer;border:1px solid #0000;border-radius:10px;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-size:.9rem;font-weight:600;transition:background-color .12s,border-color .12s,color .12s;display:inline-flex}.ui-button:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.ui-button:disabled{opacity:.6;cursor:not-allowed}.ui-button--primary{background:var(--primary);color:var(--primary-contrast)}.ui-button--primary:hover{filter:brightness(1.03)}.ui-button--ghost{color:var(--text-soft);background:0 0}.ui-button--outline{background:var(--surface);color:var(--text);border-color:var(--border)}.ui-button--outline:hover{background:var(--surface-soft)}.ui-badge{background:var(--surface-soft);color:var(--text-soft);border:1px solid var(--border);border-radius:999px;align-items:center;padding:3px 8px;font-size:.74rem;line-height:1.45;display:inline-flex}.ui-separator{background:color-mix(in srgb, var(--border) 90%, transparent);width:100%;height:1px}@media (width>=768px){.container{padding-inline:24px}.main-nav{justify-content:flex-start;overflow:visible}.content-main{padding-block:28px 60px}.hero-card,.article{padding:26px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stack-xl{gap:24px}}