/* Unified KayStay header — matches kaystay.com nav on all guest pages */

@import url('/assets/book-picker.css');

/* Fallback tokens when topbar.css is not loaded */
:root {
    --header-height: 56px;
    --header-logo: 36px;
    --header-nav-size: 11px;
    --header-cta-size: 11px;
    --header-cta-min-height: 36px;
    --header-cta-pad-y: 9px;
    --header-cta-pad-x: 14px;
    --brand-200: #e1e7de;
    --brand-800: #5e6360;
    --brand-900: #343836;
    --brand-accent: #7a8c66;
    --brand-accent-hover: #6a7a58;
    --white: #ffffff;
}

@media (min-width: 768px) {
    :root {
        --header-height: 80px;
        --header-logo: 44px;
    }
}

@media (min-width: 1024px) {
    :root {
        --header-nav-size: 12px;
        --header-cta-size: 12px;
        --header-cta-min-height: 38px;
        --header-cta-pad-y: 10px;
        --header-cta-pad-x: 16px;
    }
}

.site-nav {
    position: fixed;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--brand-200);
}

.site-nav__bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    min-height: var(--header-height);
    max-height: var(--header-height);
    gap: 0.75rem;
}

.site-nav__logo {
    height: var(--header-logo);
    max-height: var(--header-logo);
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.site-nav__desktop {
    display: none;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem 1rem;
    min-width: 0;
    flex: 1;
}

.site-nav__links {
    display: flex;
    align-items: center;
    gap: 0.75rem 1.25rem;
    min-width: 0;
}

.site-nav__link {
    font-size: var(--header-nav-size);
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brand-800);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.site-nav__link:hover {
    color: var(--brand-accent);
}

.site-nav__link.is-active {
    color: var(--brand-accent);
}

.site-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Book a Stay — green fill + outer ring (matches homepage nav) */
.site-nav .btn.primary.book-picker-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: inherit;
    font-size: var(--header-cta-size);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: none;
    line-height: 1.2;
    min-height: var(--header-cta-min-height);
    padding: var(--header-cta-pad-y) var(--header-cta-pad-x);
    padding-right: 12px;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    background: var(--brand-accent);
    color: var(--white);
    box-shadow:
        0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -4px rgba(0, 0, 0, 0.1),
        0 0 0 2px rgba(122, 140, 102, 0.3);
    transition: background 0.2s ease;
}

.site-nav .btn.primary.book-picker-btn:hover {
    background: var(--brand-accent-hover);
}

.site-nav .lang-slot {
    margin-left: 6px;
    padding-left: 10px;
    border-left: 1px solid var(--brand-200);
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    align-self: center;
}

.site-nav .lang-slot--mobile {
    margin-left: 2px;
    padding-left: 0;
    border-left: none;
}

.site-nav__mobile-cta {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-shrink: 0;
}

.site-nav__menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 0.5rem;
    border: none;
    background: none;
    cursor: pointer;
    flex-shrink: 0;
}

.site-nav__menu-btn span {
    display: block;
    width: 1.5rem;
    height: 2px;
    background: var(--brand-accent);
}

.site-nav__mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    border-bottom: 0 solid var(--brand-200);
    background: #fff;
}

.site-nav__mobile-menu.open {
    max-height: 640px;
    opacity: 1;
    padding: 1.5rem;
    border-bottom-width: 1px;
}

.site-nav__mobile-menu a {
    display: block;
    padding: 0.35rem 0;
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brand-800);
    text-decoration: none;
}

.site-nav__mobile-menu a:hover {
    color: var(--brand-accent);
}

.site-nav__mobile-book {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--brand-200);
}

.site-nav__mobile-book-label {
    font-size: 0.625rem;
    text-align: center;
    opacity: 0.5;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.site-nav__mobile-book a {
    margin-bottom: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 9999px;
    text-align: center;
    letter-spacing: 0;
    text-transform: none;
    font-size: 0.6875rem;
    line-height: 1.35;
}

.site-nav__mobile-book .site-nav__book-primary {
    background: var(--brand-accent);
    color: #fff;
    box-shadow:
        0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -4px rgba(0, 0, 0, 0.1),
        0 0 0 2px rgba(122, 140, 102, 0.3);
}

.site-nav__mobile-book .site-nav__book-secondary {
    background: #fff;
    color: var(--brand-900);
    border: 1px solid var(--brand-200);
}

.site-nav-offset {
    padding-top: var(--header-height);
}

@media (min-width: 768px) {
    .site-nav__desktop {
        display: flex;
    }

    .site-nav__mobile-cta,
    .site-nav__menu-btn {
        display: none;
    }

    .site-nav__mobile-menu {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .site-nav__desktop .site-nav__links,
    .site-nav__desktop .book-picker-slot,
    .site-nav__desktop > .lang-slot {
        display: none !important;
    }
}