.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: 14px 24px; border: 2px solid var(--color-brand); border-radius: 999px; color: #fff; background: var(--color-brand); box-shadow: 0 12px 28px rgb(10 143 157 / 20%); font-family: var(--font-display); font-size: .98rem; font-weight: 600; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { background: var(--color-brand-dark); border-color: var(--color-brand-dark); box-shadow: 0 16px 36px rgb(13 98 106 / 28%); transform: translateY(-2px); }
.button--accent { color: #fff; border-color: var(--color-brand); background: var(--color-brand); box-shadow: 0 12px 30px rgb(10 143 157 / 20%); }
.button--accent:hover { color: #fff; border-color: var(--color-brand-dark); background: var(--color-brand-dark); box-shadow: 0 16px 38px rgb(10 143 157 / 28%); }
.button--outline { color: var(--color-brand-dark); background: transparent; box-shadow: none; }
.button--small { min-height: 44px; padding: 10px 19px; font-size: .88rem; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--color-ink); font-family: var(--font-display); font-weight: 700; text-decoration: none; }
.text-link span { color: var(--color-brand); font-size: 1.3em; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link--light { color: #fff; }
.text-link--light span { color: var(--color-accent); }
.site-header { position: sticky; z-index: 100; top: 0; height: var(--header-height); border-bottom: 1px solid var(--color-line); background: rgb(255 255 255 / 96%); backdrop-filter: blur(16px); }
.site-header__inner { display: flex; height: 100%; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; color: var(--color-navy); text-decoration: none; }
.brand__wordmark { width: 136px; height: auto; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav__list { display: flex; align-items: center; gap: 26px; padding: 0; margin: 0; list-style: none; }
.site-nav__list a { color: var(--color-muted); font-family: var(--font-display); font-size: .9rem; font-weight: 600; text-decoration: none; }
.site-nav__list a:hover { color: var(--color-ink); }
.site-nav__toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.site-nav__toggle span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--color-navy); transition: transform .2s ease; }
.site-footer { padding: 72px 0 26px; color: #b8c9ce; background: var(--color-navy); }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; }
.brand--footer { margin-bottom: 20px; color: #fff; }
.site-footer p { max-width: 380px; }
.site-footer h2 { margin-bottom: 16px; color: #fff; font-size: 1rem; letter-spacing: 0; }
.site-footer a { display: block; color: #dce8ea; text-decoration: none; }
.site-footer__bottom { display: flex; justify-content: space-between; padding-top: 26px; margin-top: 54px; border-top: 1px solid rgb(255 255 255 / 12%); font-size: .82rem; }
@media (max-width: 900px) {
    .site-nav__toggle { display: block; }
    .site-nav { position: fixed; inset: var(--header-height) 0 auto; display: none; max-height: calc(100vh - var(--header-height)); flex-direction: column; align-items: stretch; gap: 28px; overflow: auto; padding: 30px 20px 42px; border-top: 1px solid var(--color-line); background: #fff; box-shadow: var(--shadow-lg); }
    .site-nav.is-open { display: flex; }
    .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
    .site-nav__list a { display: block; padding: 15px 4px; border-bottom: 1px solid var(--color-line); font-size: 1.1rem; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .site-footer__grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .site-footer__grid { grid-template-columns: 1fr; }
    .site-footer__grid > :first-child { grid-column: auto; }
}