.seo-nav{--seo-nav-bg:linear-gradient(
        180deg,
        color-mix(in srgb, var(--color-accent) 8%, var(--color-surface)) 0%,
        var(--color-surface) 100%
    );--seo-nav-border:color-mix(in srgb, var(--color-accent) 28%, var(--color-border));--seo-nav-letter-bg:color-mix(in srgb, var(--color-accent) 7%, var(--surface-subtle));--seo-nav-letter-bg-hover:color-mix(in srgb, var(--color-accent) 16%, var(--surface-hover));--seo-nav-letter-bg-active:color-mix(in srgb, var(--color-accent) 18%, var(--surface-subtle));--seo-nav-letter-bg-active-hover:color-mix(in srgb, var(--color-accent) 26%, var(--surface-hover));--seo-nav-letter-border:color-mix(in srgb, var(--color-accent) 18%, transparent);--seo-nav-letter-border-active:color-mix(in srgb, var(--color-accent) 42%, transparent);--seo-nav-focus-ring:color-mix(in srgb, var(--color-accent) 30%, transparent);background:var(--seo-nav-bg);padding:48px 0;color:var(--color-text);--color-muted:var(--color-text);-webkit-font-smoothing:antialiased;border-top:1px solid var(--seo-nav-border);box-shadow:inset 0 1px 0 color-mix(in srgb,var(--color-accent) 10%,transparent);position:relative;z-index:2;isolation:isolate}html[data-theme=light] .seo-nav{--seo-nav-bg:linear-gradient(
        180deg,
        color-mix(in srgb, var(--color-accent) 7%, var(--color-bg)) 0%,
        color-mix(in srgb, var(--color-accent) 3%, var(--color-surface)) 100%
    );--seo-nav-border:color-mix(in srgb, var(--color-accent) 24%, var(--color-border));--seo-nav-letter-bg:color-mix(in srgb, var(--color-accent) 6%, var(--color-surface));--seo-nav-letter-bg-hover:color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));--seo-nav-letter-bg-active:color-mix(in srgb, var(--color-accent) 14%, var(--color-surface));--seo-nav-letter-bg-active-hover:color-mix(in srgb, var(--color-accent) 20%, var(--color-surface));--seo-nav-letter-border:color-mix(in srgb, var(--color-accent) 16%, var(--color-border));--seo-nav-letter-border-active:color-mix(in srgb, var(--color-accent) 38%, var(--color-border))}.seo-nav-content{max-width:1200px;margin:0 auto;padding:0 24px;text-align:center}.seo-nav-title{color:var(--color-text);font-size:24px;font-weight:600;margin:0 0 24px;letter-spacing:0}.seo-nav-alphabet{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:0 auto}.seo-nav-letter{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:var(--seo-nav-letter-bg);color:var(--color-muted);border:1px solid var(--seo-nav-letter-border);font-size:16px;font-weight:600;text-decoration:none;transition:background-color .3s cubic-bezier(.4,0,.2,1),border-color .3s cubic-bezier(.4,0,.2,1),color .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1)}.seo-nav-letter.active{background-color:var(--seo-nav-letter-bg-active);color:var(--color-accent);border-color:var(--seo-nav-letter-border-active)}.seo-nav-letter.active:hover{background-color:var(--seo-nav-letter-bg-active-hover);color:var(--color-accent);border-color:color-mix(in srgb,var(--color-accent) 54%,transparent);box-shadow:0 8px 20px color-mix(in srgb,var(--color-accent) 18%,transparent);transform:translateY(-2px)}.seo-nav-letter.active:focus-visible{outline:0;box-shadow:0 0 0 3px var(--seo-nav-focus-ring)}.seo-nav-letter.disabled{color:color-mix(in srgb,var(--color-text) 42%,transparent);opacity:1;cursor:default}.seo-nav-hubs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:24px auto 0}.seo-nav-hub-link{display:inline-flex;align-items:center;justify-content:center;min-height:36px;max-width:min(100%,280px);padding:8px 14px;border:1px solid var(--seo-nav-letter-border-active);border-radius:6px;background-color:var(--seo-nav-letter-bg-active);color:var(--color-accent);font-size:14px;font-weight:600;line-height:1.2;text-decoration:none;overflow-wrap:anywhere;transition:background-color .3s cubic-bezier(.4,0,.2,1),border-color .3s cubic-bezier(.4,0,.2,1),color .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1)}.seo-nav-hub-link:hover{background-color:var(--seo-nav-letter-bg-active-hover);border-color:color-mix(in srgb,var(--color-accent) 54%,transparent);color:var(--color-accent);box-shadow:0 8px 20px color-mix(in srgb,var(--color-accent) 18%,transparent);transform:translateY(-2px)}.seo-nav-hub-link:focus-visible{outline:0;box-shadow:0 0 0 3px var(--seo-nav-focus-ring)}.seo-nav-sections{display:flex;flex-direction:column;gap:32px}.seo-nav-section{margin-bottom:16px}.seo-section-title{color:var(--color-text);font-size:20px;font-weight:600;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--color-border)}.seo-tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.seo-tool-link{color:var(--color-muted);font-size:14px;text-decoration:none;padding:8px 12px;border-radius:6px;transition:all .3s cubic-bezier(.4,0,.2,1);background-color:var(--surface-subtle)}.seo-tool-link:hover{color:var(--color-accent);background-color:color-mix(in srgb,var(--color-accent) 12%,var(--surface-subtle));transform:translateY(-2px)}@media (max-width:1068px){.seo-nav{padding:40px 0}.seo-nav-title{font-size:22px}.seo-tool-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}@media (max-width:734px){.seo-nav{padding:32px 0}.seo-nav-title{font-size:20px}.seo-nav-alphabet{gap:8px}.seo-nav-letter{width:36px;height:36px;font-size:14px}.seo-nav-hubs{margin-top:20px;gap:8px}.seo-nav-hub-link{min-height:34px;padding:8px 12px;font-size:13px}.seo-tool-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}@media (max-width:374px){.seo-nav-title{font-size:18px}.seo-nav-letter{width:32px;height:32px;font-size:12px}.seo-tool-grid{grid-template-columns:1fr 1fr}}