/* ============================================
   HEADER — Minimal Luxury Navigation
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--duration-normal) var(--ease-out);
}
/* Start transparent over hero, then solid */
.header--transparent { background: transparent; }
.header--solid { background: rgba(253, 252, 250, 0.96); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(0,0,0,0.04); }
.header.scrolled { background: rgba(253, 252, 250, 0.97); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.06); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 0.65rem; z-index: 1001; }
.logo-icon { width: 34px; height: 34px; flex-shrink: 0; }
.logo-text {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.15;
    white-space: nowrap;
}
.header--transparent .logo-text { color: #fff; }
.header.scrolled .logo-text { color: var(--text-primary) !important; }
.header--solid .logo-text { color: var(--text-primary); }
/* Logo swap: white on transparent, dark on scroll/solid */
.header .logo-dark { display: none !important; }
.header .logo-white { display: block !important; }
.header.scrolled .logo-dark, .header--solid .logo-dark { display: block !important; }
.header.scrolled .logo-white, .header--solid .logo-white { display: none !important; }
/* When mobile menu is open, force dark text and dark X icon */
.mobile-toggle.open span { background: var(--text-primary) !important; }
.main-nav.open ~ .mobile-toggle span,
.header .mobile-toggle.open span { background: var(--text-primary) !important; }

.logo-text span {
    display: block;
    font-size: 0.55rem;
    font-family: var(--font-body);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
    margin-top: 1px;
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: 0.2rem; }
.nav-item { position: relative; }
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    transition: color var(--duration-fast) ease;
    padding: 0.5rem 0.8rem;
    position: relative;
    white-space: nowrap;
}
.nav-link svg { opacity: 0.4; }
.nav-link:hover { color: var(--text-primary); }

.mobile-nav-cta { display: none; }
.header--transparent .nav-link { color: rgba(255,255,255,0.75); }
.header--transparent .nav-link:hover { color: #fff; }
.header.scrolled .nav-link { color: var(--text-secondary); }
.header.scrolled .nav-link:hover { color: var(--text-primary); }

/* Dropdowns */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    min-width: 220px;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all var(--duration-normal) var(--ease-out);
    z-index: 100;
}
.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-link {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 450;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast) ease;
}
.dropdown-link:hover {
    background: var(--cream);
    color: var(--text-primary);
}

/* CTA button in header */
.header-cta .btn-book {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.55rem 1.4rem;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
    transition: all var(--duration-normal) var(--ease-out);
}
.header-cta .btn-book:hover {
    background: var(--navy);
    color: var(--text-on-dark);
    border-color: var(--navy);
}
.header--transparent .header-cta .btn-book {
    color: var(--text-on-dark);
    border-color: rgba(255,255,255,0.3);
}
.header--transparent .header-cta .btn-book:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* Mobile toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 28px;
    padding: 4px 0;
    z-index: 1001;
    background: none;
    border: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    flex-shrink: 0;
    margin-left: auto;
}
.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
}
.header--transparent .mobile-toggle span { background: #fff; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.4)); }
.header.scrolled .mobile-toggle span { background: var(--text-primary); }
.header--solid .mobile-toggle span { background: var(--text-primary); }
.mobile-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 1100px) {
    .mobile-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        background: #F3EDE7 !important;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 90px 2rem 2rem;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 999;
    }
    .main-nav.open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    .main-nav .nav-link {
        font-size: 1.1rem;
        font-weight: 500;
        color: var(--text-primary) !important;
        letter-spacing: -0.01em;
        padding: 0.65rem 0;
        width: 100%;
        text-align: center;
    }
    .main-nav .nav-link svg { display: none; }
    .mobile-nav-cta {
        display: block !important;
        margin-top: 1.5rem;
        padding: 0.85rem 2.5rem;
        font-size: 0.7rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        background: var(--navy);
        color: #fff !important;
        text-decoration: none;
        text-align: center;
        min-height: 44px;
        width: 80%;
        max-width: 300px;
    }
    .main-nav .nav-link::after { display: none; }
    /* Arrow indicator for nav items with dropdowns */
    .nav-item:has(.nav-dropdown) > .nav-link::after {
        display: inline-block !important;
        content: '' !important;
        width: 6px;
        height: 6px;
        border-right: 2px solid var(--gold);
        border-bottom: 2px solid var(--gold);
        transform: rotate(45deg);
        margin-left: 8px;
        vertical-align: middle;
        transition: transform 0.3s;
        position: relative;
        top: -2px;
    }
    .nav-item.open > .nav-link::after {
        transform: rotate(-135deg) !important;
        top: 2px;
    }
    /* Mobile dropdowns */
    .nav-dropdown {
        display: none !important;
        position: static !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        box-shadow: none !important;
        border: none !important;
        background: transparent !important;
        padding: 0 !important;
        min-width: auto !important;
        text-align: center;
        width: 100%;
    }
    .nav-dropdown .dropdown-link {
        display: block !important;
        width: 100% !important;
    }
    .nav-item.open .nav-dropdown {
        display: block !important;
    }
    .nav-item.open .dropdown-link {
        color: var(--text-muted);
        font-size: 0.85rem;
        padding: 0.4rem 0;
        min-height: 40px;
        display: block !important;
        width: 100% !important;
        text-align: center;
        line-height: 40px;
    }
    .nav-item.open .dropdown-link:hover {
        color: var(--text-primary);
        background: transparent;
    }
    .nav-item {
        width: 100%;
        text-align: center;
    }
    /* Force dark colors when menu is open */
    .header.menu-open { background: #F3EDE7 !important; }
    .header.menu-open .logo-text { color: var(--text-primary) !important; }
    .header.menu-open .logo-text span { color: var(--gold) !important; }
    .header.menu-open .mobile-toggle span { background: var(--text-primary) !important; filter: none !important; }
    .header-cta .btn-book {
        font-size: 0.6rem;
        padding: 0.5rem 1rem;
    }
}
/* Tablet: hide CTA text, keep hamburger visible */
@media (max-width: 768px) {
    .header-cta { display: none; }
}
/* Small mobile */
@media (max-width: 600px) {
    .header-inner { padding: 0 1rem; }
    .logo-text { font-size: 0.85rem; }
    .logo-icon { width: 26px; height: 26px; }
}