.att-header[data-astro-cid-qlfjksao]{position:fixed;top:0;left:0;right:0;z-index:800;background:#fffc;backdrop-filter:blur(16px) saturate(1.8);-webkit-backdrop-filter:blur(16px) saturate(1.8);border-bottom:1px solid transparent;transition:background .3s ease,box-shadow .3s ease,border-color .3s ease}.att-header[data-astro-cid-qlfjksao].is-scrolled{background:#fffffff2;border-bottom-color:var(--color-line);box-shadow:0 1px 3px #0b0f1a0f}.att-header__inner[data-astro-cid-qlfjksao]{display:flex;align-items:center;justify-content:space-between;height:64px}.att-header__brand[data-astro-cid-qlfjksao]{display:flex;align-items:center;gap:.5rem;text-decoration:none}.att-header__logo[data-astro-cid-qlfjksao]{border-radius:8px}.att-header__name[data-astro-cid-qlfjksao]{font-weight:800;font-size:1.15rem;color:var(--color-ink);letter-spacing:-.025em}.att-header__nav[data-astro-cid-qlfjksao]{display:none}.att-header__nav[data-astro-cid-qlfjksao] ul[data-astro-cid-qlfjksao]{list-style:none;display:flex;align-items:center;gap:.125rem;padding:0;margin:0}.att-header__nav[data-astro-cid-qlfjksao] a[data-astro-cid-qlfjksao]{display:block;padding:.4rem .7rem;font-size:.875rem;font-weight:500;color:var(--color-muted);text-decoration:none;border-radius:8px;transition:color .2s ease,background .2s ease}.att-header__nav[data-astro-cid-qlfjksao] a[data-astro-cid-qlfjksao]:hover{color:var(--color-ink);background:var(--color-surface-alt)}.att-header__actions[data-astro-cid-qlfjksao]{display:flex;align-items:center;gap:.5rem}.att-header__stores[data-astro-cid-qlfjksao]{display:none;align-items:center;gap:.125rem}.att-header__store-icon[data-astro-cid-qlfjksao]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;color:var(--color-muted);border-radius:8px;transition:color .2s ease,background .2s ease;text-decoration:none}.att-header__store-icon[data-astro-cid-qlfjksao]:hover{color:var(--color-ink);background:var(--color-surface-alt)}.att-header__lang[data-astro-cid-qlfjksao]{position:relative}.att-header__lang-btn[data-astro-cid-qlfjksao]{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;height:36px;padding:0 .6rem;background:none;border:1px solid transparent;border-radius:8px;cursor:pointer;font-size:.8125rem;font-weight:600;color:var(--color-muted);line-height:1;transition:color .2s ease,background .2s ease,border-color .2s ease}.att-header__lang-btn[data-astro-cid-qlfjksao]:hover{color:var(--color-ink);background:var(--color-surface-alt)}.att-header__lang-flag[data-astro-cid-qlfjksao]{font-size:1.1rem;line-height:0}.att-header__lang-code[data-astro-cid-qlfjksao]{display:none}.att-header__lang-btn[data-astro-cid-qlfjksao]>[data-astro-cid-qlfjksao]{transform:translateY(2px)}.att-header__lang-popover[data-astro-cid-qlfjksao]{display:none;position:absolute;top:calc(100% + 6px);right:0;min-width:160px;background:#fff;border:1px solid var(--color-line);border-radius:12px;box-shadow:0 8px 24px #0b0f1a1a,0 2px 6px #0b0f1a0f;padding:.375rem;z-index:900}.att-header__lang-popover[data-astro-cid-qlfjksao].is-open{display:block}.att-header__lang-option[data-astro-cid-qlfjksao]{display:flex;align-items:center;gap:.5rem;padding:.5rem .625rem;font-size:.875rem;font-weight:500;color:var(--color-muted);text-decoration:none;border-radius:8px;transition:color .2s ease,background .2s ease}.att-header__lang-option[data-astro-cid-qlfjksao]:hover{color:var(--color-ink);background:var(--color-surface-alt)}.att-header__lang-option[data-astro-cid-qlfjksao].is-active{color:var(--color-ink);font-weight:700;background:var(--color-surface-alt)}.att-header__burger[data-astro-cid-qlfjksao]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:none;color:var(--color-ink);cursor:pointer;border-radius:8px;transition:background .2s ease}.att-header__burger[data-astro-cid-qlfjksao]:hover{background:var(--color-surface-alt)}.burger-top[data-astro-cid-qlfjksao],.burger-mid[data-astro-cid-qlfjksao],.burger-bot[data-astro-cid-qlfjksao]{transition:transform .3s ease,opacity .2s ease;transform-origin:center}.att-header__mobile[data-astro-cid-qlfjksao]{display:none;padding:.5rem 0 1.25rem;border-top:1px solid var(--color-line)}.att-header__mobile[data-astro-cid-qlfjksao].is-open{display:block}.att-header__mobile[data-astro-cid-qlfjksao] ul[data-astro-cid-qlfjksao]{list-style:none;padding:0;margin:0}.att-header__mobile[data-astro-cid-qlfjksao] a[data-astro-cid-qlfjksao]{display:block;padding:.75rem 1.25rem;font-size:.9375rem;font-weight:500;color:var(--color-ink-soft);border-radius:8px;transition:color .2s ease,background .2s ease}.att-header__mobile[data-astro-cid-qlfjksao] a[data-astro-cid-qlfjksao]:hover{color:var(--color-ink);background:var(--color-surface-alt)}@media(min-width:768px){.att-header__nav[data-astro-cid-qlfjksao]{display:block}.att-header__stores[data-astro-cid-qlfjksao]{display:flex}.att-header__lang-code[data-astro-cid-qlfjksao]{display:inline-flex}.att-header__burger[data-astro-cid-qlfjksao]{display:none}.att-header__mobile[data-astro-cid-qlfjksao]{display:none!important}}