/* Avalon header — toolbar row + mega menu nav */

.avalon-site-header {
    position: relative;
    z-index: 20;
    background: var(--avalon-bg);
}

/* ── Utility strip ───────────────────────────────────────────── */

.avalon-utility-bar {
    background: linear-gradient(180deg, var(--avalon-navy) 0%, #1a1c2e 100%);
    border-bottom: 1px solid rgba(201, 169, 110, 0.18);
}

.avalon-utility-bar__inner {
    max-width: var(--avalon-content-w);
    margin: 0 auto;
    padding: 9px 28px;
    text-align: center;
}

.avalon-utility-bar__copy {
    margin: 0;
    font-family: var(--font-headline);
    font-size: 10px;
    font-weight: 300;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--avalon-gold-light);
}

/* ── Toolbar: logo · search · login / wishlist / cart ─────── */

.avalon-header-toolbar {
    background: var(--avalon-bg);
}

.avalon-header-toolbar__inner {
    max-width: var(--avalon-content-w);
    margin: 0 auto;
    padding: 20px 28px 16px;
    display: grid;
    /* Equal side rails keep the search optically centered in the header */
    grid-template-columns: 1fr minmax(280px, 560px) 1fr;
    align-items: center;
    gap: 20px 24px;
}

.avalon-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    justify-self: start;
}

.avalon-logo img {
    width: auto;
    max-width: min(320px, 36vw);
    height: var(--avalon-header-logo-h, 88px);
    max-height: var(--avalon-header-logo-h, 88px);
    object-fit: contain;
    object-position: center center;
}

.avalon-search {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-height: 52px;
    max-width: 560px;
    justify-self: center;
    padding: 14px 18px;
    border: 1px solid rgba(201, 169, 110, 0.38);
    background: color-mix(in srgb, var(--avalon-navy) 72%, #000 28%);
}

.avalon-search-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.avalon-search-input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--avalon-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.3;
    outline: none;
}

.avalon-search-input::placeholder {
    color: var(--avalon-text-muted);
}

.avalon-search-icon {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--avalon-gold);
    line-height: 0;
}

.avalon-search-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.avalon-header-utils {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    flex-shrink: 0;
    justify-self: end;
}

.avalon-header-utils > li {
    flex-shrink: 0;
}

.avalon-header-util {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-family: var(--font-headline);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--avalon-text-muted);
    white-space: nowrap;
    transition: color 0.2s;
}

.avalon-header-util__icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--avalon-gold);
    line-height: 0;
    transition: color 0.2s;
}

.avalon-header-util__badge {
    position: absolute;
    top: -6px;
    right: -8px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--avalon-gold);
    color: #12100e;
    font-family: var(--font-headline);
    font-size: 9px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    letter-spacing: 0;
}

.avalon-header-util__badge[hidden] {
    display: none;
}

.avalon-header-util--cart .avalon-header-util__icon {
    color: var(--avalon-gold-light);
}

.avalon-header-util__label {
    line-height: 1;
}

.avalon-header-util:hover,
.avalon-header-util:hover .avalon-header-util__icon {
    color: var(--avalon-gold-light);
}

/* ── Mega menu nav bar ─────────────────────────────────────── */

.avalon-mega-nav {
    position: relative;
    background: color-mix(in srgb, var(--avalon-navy) 55%, var(--avalon-surface-raised) 45%);
    border-top: 1px solid rgba(201, 169, 110, 0.2);
}

.avalon-mega-nav__inner {
    max-width: var(--avalon-content-w);
    margin: 0 auto;
    padding: 0 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(201, 169, 110, 0.35) transparent;
}

.avalon-mega-nav__list {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    width: 100%;
    min-width: max-content;
    margin: 0;
    padding: 0;
    list-style: none;
}

.avalon-mega-nav__item {
    position: static;
    flex: 0 0 auto;
}

.avalon-mega-nav__trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 14px 10px;
    font-family: var(--font-headline);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--avalon-text);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.avalon-mega-nav__trigger::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    opacity: 0.55;
    margin-top: 2px;
}

.avalon-mega-nav__item:not([data-has-mega]) .avalon-mega-nav__trigger::after {
    display: none;
}

.avalon-mega-nav__item:hover .avalon-mega-nav__trigger,
.avalon-mega-nav__item:focus-within .avalon-mega-nav__trigger,
.avalon-mega-nav__item.is-open .avalon-mega-nav__trigger {
    color: var(--avalon-gold-light);
    border-bottom-color: var(--avalon-gold);
    background: rgba(201, 169, 110, 0.06);
}

.avalon-mega-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 30;
    background: linear-gradient(180deg, var(--avalon-navy) 0%, #16182a 100%);
    border-top: 2px solid var(--avalon-gold-dark);
    border-bottom: 1px solid rgba(201, 169, 110, 0.25);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.avalon-mega-panel[hidden] {
    display: none;
}

.avalon-mega-panel__inner {
    max-width: var(--avalon-content-w);
    margin: 0 auto;
    padding: 28px 28px 32px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px 32px;
}

.avalon-mega-panel__inner--lighting {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px 28px;
}

.avalon-mega-panel__inner--fans {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 28px;
}

.avalon-mega-panel__inner--furniture-decor {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
}

.avalon-mega-panel__inner--outdoor {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 28px;
}

.avalon-mega-panel__inner--shop-by-room {
    grid-template-columns: 1fr;
    gap: 0;
}

/* ── Shop by Room — visual room grid ─────────────────────────── */

.avalon-mega-room-section {
    width: 100%;
}

.avalon-mega-room-section__head {
    margin: 0 0 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(201, 169, 110, 0.28);
    font-family: var(--font-headline);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--avalon-gold);
}

.avalon-mega-room-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px 16px;
}

.avalon-mega-room-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 12px 10px 14px;
    text-decoration: none;
    text-align: center;
    border: 1px solid rgba(201, 169, 110, 0.18);
    background: rgba(0, 0, 0, 0.22);
    transition:
        border-color 0.25s ease,
        background 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.avalon-mega-room-card:hover {
    border-color: rgba(201, 169, 110, 0.45);
    background: rgba(201, 169, 110, 0.06);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.avalon-mega-room-card__thumb {
    display: block;
    width: 100%;
    max-width: 112px;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid rgba(201, 169, 110, 0.28);
    background: linear-gradient(145deg, #2a2520 0%, #1a1714 100%);
}

.avalon-mega-room-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.avalon-mega-room-card:hover .avalon-mega-room-card__thumb img {
    transform: scale(1.06);
}

.avalon-mega-room-card__label {
    font-family: var(--font-headline);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 1.35;
    color: var(--avalon-text-muted);
    transition: color 0.2s ease;
}

.avalon-mega-room-card:hover .avalon-mega-room-card__label {
    color: var(--avalon-gold-light);
}

.avalon-mega-panel__inner--brands {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
}

.avalon-mega-col__head {
    margin: 0 0 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(201, 169, 110, 0.28);
    font-family: var(--font-headline);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--avalon-gold);
}

.avalon-mega-col a {
    display: block;
    padding: 5px 0;
    font-size: 14px;
    line-height: 1.45;
    color: var(--avalon-text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.avalon-mega-col a:hover {
    color: var(--avalon-gold-light);
}

.avalon-mega-panel__note {
    max-width: var(--avalon-content-w);
    margin: 0 auto;
    padding: 0 28px 18px;
    font-size: 12px;
    color: var(--avalon-text-muted);
    font-style: italic;
}

.avalon-header-rule {
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--avalon-gold-dark) 18%,
        var(--avalon-gold-light) 50%,
        var(--avalon-gold-dark) 82%,
        transparent 100%
    );
    opacity: 0.85;
}

@media (max-width: 980px) {
    .avalon-header-toolbar__inner {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
        gap: 16px;
    }

    .avalon-logo {
        justify-self: center;
    }

    .avalon-logo img {
        object-position: center center;
    }

    .avalon-search {
        max-width: min(100%, 560px);
    }

    .avalon-header-utils {
        justify-self: center;
        justify-content: center;
    }

    .avalon-mega-nav__list {
        justify-content: flex-start;
    }

    .avalon-mega-nav__trigger {
        padding: 12px 14px;
    }

    .avalon-mega-panel__inner--lighting {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .avalon-mega-panel__inner--fans {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .avalon-mega-panel__inner--outdoor {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .avalon-mega-room-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
}