/* =========================================
   Header Styles
   ========================================= */

#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
    /* Removing padding from wrapper so announcement bar stays at top */
    transition: all var(--transition-smooth);
    background-color: transparent;
    /* Transparent initially */
    color: #ffffff;
    /* White text for transparent header over hero */
}

/* Scrolled State */
#main-header.scrolled {
    background-color: var(--color-bg-secondary);
    padding: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    color: var(--color-text-primary);
    /* Dark text when scrolled */
}

/* Apply padding to container instead for correct layout with announcement bar */
#main-header .header-container {
    padding: 1.5rem 0;
    transition: padding var(--transition-smooth);
}

#main-header.scrolled .header-container {
    padding: 1rem 0;
}

.header-container {
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.brand-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    letter-spacing: 0.1em;
    font-weight: 700;
    text-transform: uppercase;
}

/* Desktop Nav */
.desktop-nav ul {
    display: flex;
    gap: 3rem;
}

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: currentColor;
    /* Matches text color */
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 1.5rem;
}

.icon-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mobile Toggle */
#mobile-menu-toggle {
    display: none;
    /* Hidden on desktop */
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 2px;
    background-color: currentColor;
    /* Inherit color from header (White -> Dark) */
    transition: all var(--transition-fast);
}

/* --- Announcement Bar --- */
.announcement-bar {
    background-color: var(--color-text-primary);
    /* Dark luxury background */
    color: #fff;
    font-size: 0.8rem;
    padding: 0.4rem 0;
    overflow: hidden;
    position: relative;
    z-index: 1002;
    /* Above everything */
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scrolling-text {
    white-space: nowrap;
    animation: scroll-text 30s linear infinite;
    /* Slow smooth scroll */
    padding-left: 100%;
    /* Start from right */
    display: inline-block;
}

@keyframes scroll-text {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-100%);
    }
}

/* Adjust header padding/position if needed, but since it's inside #main-header, it flows naturally */
#main-header .header-container {
    /* Ensure nav has its own space below the bar */
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile Nav Overlay */
#mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    transition: transform var(--transition-smooth);
    z-index: 999;
}

#mobile-nav-overlay.active {
    transform: translateY(0);
}

#mobile-nav-overlay ul {
    text-align: center;
}

#mobile-nav-overlay li {
    margin: 2rem 0;
}

#mobile-nav-overlay a {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text-primary);
}

/* Breakpoint for Mobile Nav */
@media (max-width: 768px) {

    .desktop-nav {
        display: none;
    }

    /* Enable Header Actions (Search/Bag) on Mobile */
    .header-actions {
        display: flex;
        gap: 1rem;
    }

    .icon-link {
        font-size: 0.8rem;
        /* Slightly smaller on mobile */
    }

    /* Adjust Container Layout */
    .header-container {
        display: grid;
        grid-template-columns: auto 1fr auto;
        /* Toggle | Logo | Actions */
        align-items: center;
        gap: 1rem;
    }

    .logo {
        text-align: center;
    }

    .brand-name {
        font-size: 1.4rem;
        /* Adjust logo size */
    }

    #mobile-menu-toggle {
        display: flex;
        z-index: 1001;
        /* Above overlay */
        order: -1;
        /* Ensure it's first */
    }

    /* Hamburger Animation */
    #mobile-menu-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    #mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    #mobile-menu-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}

/* --- Search Dropdown (Premium) --- */
.search-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 350px;
    background-color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    border-radius: 0 0 8px 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-smooth);
    z-index: 1001;
}

.search-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-header {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.search-header input {
    flex: 1;
    border: none;
    font-size: 1rem;
    padding: 0.5rem;
    outline: none;
    font-family: var(--font-body);
}

.search-header button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

.search-results {
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: background-color 0.2s;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.search-result-item img {
    width: 50px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.search-item-info h4 {
    font-size: 0.9rem;
    margin: 0 0 0.3rem 0;
    font-weight: 500;
}

.search-item-info p {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 700;
    margin: 0;
}

.search-empty-msg {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 1rem;
}

/* Mobile Search Adjustment */
@media (max-width: 768px) {
    .search-dropdown {
        width: 100%;
        right: 0;
        left: 0;
        border-radius: 0;
        border-top: 1px solid var(--color-border);
    }
}