.v7-header{position:fixed;top:0;left:0;right:0;z-index:50;background:#fafaf7e0;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(30,42,74,.06)}.v7-header-inner{max-width:1280px;margin:0 auto;width:100%;height:58px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.v7-logo{font-family:"Geist Mono",var(--font-mono);font-size:28px;font-weight:400;letter-spacing:-.01em;line-height:1;color:var(--color-success-text);text-decoration:none;display:flex;flex-direction:column}.v7-logo-tagline{font-family:"Geist Mono",var(--font-mono);font-size:9px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-faint);margin-top:5px}.v7-nav{position:absolute;left:50%;transform:translate(-50%);display:none;align-items:center;gap:28px}@media(min-width:768px){.v7-nav{display:flex}}.v7-nav-link{font-family:var(--font-sans);font-size:14px;font-weight:500;letter-spacing:-.003em;color:var(--color-ink-faint);text-decoration:none;transition:color var(--duration-fast)}.v7-nav-link:hover{color:var(--color-ink)}.v7-header-cta{display:none;font-family:var(--font-sans);font-size:14px;font-weight:500;letter-spacing:-.003em;background:var(--color-accent);color:var(--color-ink-inverse);border:none;padding:8px 18px;border-radius:7px;cursor:pointer;text-decoration:none;transition:background var(--duration-base);flex-shrink:0}@media(min-width:640px){.v7-header-cta{display:inline-flex}}.v7-header-cta:hover{background:var(--color-accent-dark)}.v7-menu-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:none;color:var(--color-ink-faint);cursor:pointer;border-radius:8px;padding:0}@media(min-width:768px){.v7-menu-btn{display:none}}.v7-mobile-nav{display:flex;flex-direction:column;gap:4px;padding:12px 24px 20px;border-top:1px solid rgba(30,42,74,.06)}.v7-mobile-nav[hidden]{display:none}@media(min-width:768px){.v7-mobile-nav{display:none!important}}.v7-mobile-nav-link{font-family:var(--font-sans);font-size:15px;font-weight:500;letter-spacing:-.003em;color:var(--color-ink-faint);text-decoration:none;padding:10px 0;border-bottom:1px solid rgba(30,42,74,.06);transition:color var(--duration-fast)}.v7-mobile-nav-link:hover{color:var(--color-ink)}.hub-category{padding-top:32px;padding-bottom:32px;border-bottom:1px solid var(--color-line)}.hub-category:last-of-type{border-bottom:none}.hub-category-title{font-family:var(--font-display);font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-faint);margin:0 0 24px}.hub-guide-list{list-style:none;padding:0;margin:0;display:grid;gap:16px}.hub-guide-card{display:block;padding:24px 28px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:12px;text-decoration:none;transition:border-color .2s,transform .2s}.hub-guide-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}.hub-guide-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:"Geist Mono",var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-faint);margin-bottom:10px}.hub-guide-type{background:var(--color-accent-pale);color:var(--color-accent);padding:2px 8px;border-radius:4px;font-weight:600}.hub-guide-dot{color:var(--color-ink-muted)}.hub-guide-title{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--color-ink);letter-spacing:-.015em;line-height:1.3;margin:0 0 8px}.hub-guide-desc{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--color-ink-light);margin:0}[data-animate]{opacity:0;transform:translateY(20px);transition:opacity .5s cubic-bezier(.16,1,.3,1),transform .5s cubic-bezier(.16,1,.3,1)}[data-animate].is-visible{opacity:1;transform:translateY(0)}.v7-footer-link-subtle{color:#ffffff80;text-decoration:none}.v7-footer-link-subtle:hover{color:#ffffffb3}.v7-footer-legal-link{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:#ffffff59;text-decoration:none}.v7-footer-legal-link:hover{color:#ffffff8c}