.nav[data-astro-cid-rxxavq4o]{position:sticky;top:0;z-index:100;background-color:var(--color-bg-page);border-bottom:1px solid var(--color-border-light)}.nav__inner[data-astro-cid-rxxavq4o]{max-width:var(--container-max);margin-inline:auto;padding:20px clamp(20px,5vw,64px);display:flex;align-items:center;justify-content:space-between;gap:24px}.nav__logo[data-astro-cid-rxxavq4o]{flex-shrink:0;display:inline-flex}.nav__menu[data-astro-cid-rxxavq4o]{display:flex;align-items:center;gap:32px}.nav__item[data-astro-cid-rxxavq4o]{position:relative}.nav__trigger[data-astro-cid-rxxavq4o]{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-body);font-weight:500;font-size:13px;letter-spacing:.04em;line-height:1;color:var(--color-text-secondary);white-space:nowrap;transition:color .18s ease}.nav__chev[data-astro-cid-rxxavq4o]{transition:transform .2s ease;color:var(--color-text-muted)}.nav__item[data-astro-cid-rxxavq4o]:hover .nav__trigger[data-astro-cid-rxxavq4o],.nav__item[data-astro-cid-rxxavq4o]:focus-within .nav__trigger[data-astro-cid-rxxavq4o]{color:var(--color-text-primary)}.nav__item[data-astro-cid-rxxavq4o]:hover .nav__chev[data-astro-cid-rxxavq4o],.nav__item[data-astro-cid-rxxavq4o]:focus-within .nav__chev[data-astro-cid-rxxavq4o]{transform:rotate(180deg)}.nav__dropdown[data-astro-cid-rxxavq4o]{position:absolute;top:calc(100% + 14px);right:0;width:300px;background-color:var(--color-bg-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-xl);padding:8px;display:flex;flex-direction:column;gap:4px;box-shadow:0 14px 34px -6px #0a0a0a29;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s}.nav__dropdown[data-astro-cid-rxxavq4o]:before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}.nav__item[data-astro-cid-rxxavq4o]:hover .nav__dropdown[data-astro-cid-rxxavq4o],.nav__item[data-astro-cid-rxxavq4o]:focus-within .nav__dropdown[data-astro-cid-rxxavq4o],.nav__item[data-astro-cid-rxxavq4o].is-open .nav__dropdown[data-astro-cid-rxxavq4o]{opacity:1;visibility:visible;transform:translateY(0)}.nav__item[data-astro-cid-rxxavq4o].is-open .nav__dropdown[data-astro-cid-rxxavq4o]{transition:none}.nav__card[data-astro-cid-rxxavq4o]{display:flex;gap:12px;padding:10px;border-radius:var(--radius-lg);transition:background-color .16s ease}.nav__card[data-astro-cid-rxxavq4o]:hover{background-color:var(--color-bg-alt)}.nav__chip[data-astro-cid-rxxavq4o]{flex-shrink:0;width:40px;height:40px;border-radius:10px;background-color:var(--color-accent-tint);border:1px solid var(--color-accent-border);display:inline-flex;align-items:center;justify-content:center}.nav__card-text[data-astro-cid-rxxavq4o]{display:flex;flex-direction:column;gap:3px}.nav__card-title[data-astro-cid-rxxavq4o]{font-family:var(--font-display);font-weight:600;font-size:16px;line-height:1.2;letter-spacing:0;color:var(--color-text-primary)}.nav__card-desc[data-astro-cid-rxxavq4o]{font-family:var(--font-body);font-weight:400;font-size:13px;line-height:1.4;color:var(--color-text-secondary)}.nav__burger[data-astro-cid-rxxavq4o]{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px}.nav__burger[data-astro-cid-rxxavq4o] span[data-astro-cid-rxxavq4o]{display:block;height:2px;width:100%;background-color:var(--color-text-primary);border-radius:2px;transition:transform .25s ease,opacity .2s ease}.nav__burger[data-astro-cid-rxxavq4o][aria-expanded=true] span[data-astro-cid-rxxavq4o]:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav__burger[data-astro-cid-rxxavq4o][aria-expanded=true] span[data-astro-cid-rxxavq4o]:nth-child(2){opacity:0}.nav__burger[data-astro-cid-rxxavq4o][aria-expanded=true] span[data-astro-cid-rxxavq4o]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav__mobile[data-astro-cid-rxxavq4o]{display:none;flex-direction:column;gap:24px;padding:8px clamp(20px,5vw,64px) 32px;border-top:1px solid var(--color-border-light);max-height:calc(100dvh - 79px);overflow-y:auto}.nav__mobile-group[data-astro-cid-rxxavq4o]{display:flex;flex-direction:column;gap:6px}.nav__mobile-label[data-astro-cid-rxxavq4o]{font-family:var(--font-body);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--color-accent-warm);padding:8px 12px 4px}.nav__mobile-link[data-astro-cid-rxxavq4o]{display:flex;gap:14px;padding:12px;border-radius:var(--radius-xl)}.nav__mobile-link[data-astro-cid-rxxavq4o]:active{background-color:var(--color-bg-alt)}@media(max-width:860px){.nav__menu[data-astro-cid-rxxavq4o]{display:none}.nav__burger[data-astro-cid-rxxavq4o],.nav__mobile[data-astro-cid-rxxavq4o][data-open]{display:flex}}