.container{width:min(100% - 32px,var(--container));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.header-inner{display:flex;align-items:center;gap:20px;height:var(--header-h)}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);flex:none}.brand-mark{width:42px;height:42px;flex:none}.brand-text{display:grid;line-height:1.1}.brand-name{font-size:1.4rem;font-weight:800;letter-spacing:-.03em;white-space:nowrap}.brand-accent{color:var(--brand)}.brand-sub{font-size:.72rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);white-space:nowrap}.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}.main-nav a{padding:8px 12px;border-radius:999px;color:var(--text-2);font-weight:600;font-size:.95rem;text-decoration:none;transition:background .15s,color .15s}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--text);background:var(--surface-2)}.header-actions{display:flex;align-items:center;gap:8px}.icon-btn.menu-toggle{display:none}@media(max-width:900px){.icon-btn.menu-toggle{display:inline-flex}.header-actions{margin-left:auto}.main-nav{position:absolute;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:12px 16px 18px;margin:0;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);transform-origin:top;transition:opacity .18s,transform .18s var(--ease),visibility .18s}.main-nav:not(.is-open){opacity:0;visibility:hidden;transform:translateY(-8px)}.main-nav a{padding:12px 14px;border-radius:var(--radius-sm);font-size:1rem}}@media(max-width:520px){.brand-mark{width:36px;height:36px}.brand-name{font-size:1.25rem}.brand-sub{font-size:.64rem}.hide-sm{display:none!important}}main{display:block}.section{padding-block:clamp(56px,8vw,104px)}.section-head{max-width:680px;margin:0 auto clamp(28px,4vw,48px);text-align:center}.section-head p{color:var(--text-2);font-size:1.075rem}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;padding:6px 12px;border-radius:999px;font-size:.82rem;font-weight:700;letter-spacing:.02em;color:var(--brand);background:var(--brand-soft)}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.site-footer{margin-top:40px;padding:56px 0 32px;border-top:1px solid var(--border);background:var(--surface);color:var(--text-2);font-size:.95rem}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}.footer-grid h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin-bottom:14px}.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.footer-grid a{color:var(--text-2);text-decoration:none}.footer-grid a:hover{color:var(--brand)}.footer-brand p{max-width:340px;margin-top:14px}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--border);font-size:.875rem;color:var(--text-3)}@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}.footer-grid .footer-brand .brand{color:var(--text)}