/* ==========================================================================
   Wijnhandel Boelen - Layout Styles (Header, Footer, Navigation)
   ========================================================================== */

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

/* Top Bar */
.header-top {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-left {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.header-top-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-white);
    opacity: 0.9;
}

.header-top-item svg {
    width: 16px;
    height: 16px;
}

.header-top-item a {
    color: inherit;
}

.header-top-item a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.header-top-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-social {
    display: flex;
    gap: var(--space-3);
}

.header-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--color-white);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.header-social a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.header-social svg {
    width: 18px;
    height: 18px;
}

/* Main Header */
.header-main {
    padding: var(--space-4) 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo img {
    height: 60px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1.1;
}

.logo-tagline {
    font-size: var(--text-xs);
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

/* Navigation */
.nav-main {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-charcoal);
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link svg {
    width: 12px;
    height: 12px;
    transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link svg {
    transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
    list-style: none;
    padding: var(--space-2) 0;
    margin: 0;
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item a {
    display: block;
    padding: var(--space-3) var(--space-5);
    color: var(--color-charcoal);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.nav-dropdown-item a:hover {
    background-color: var(--color-cream);
    color: var(--color-primary);
}

/* Mega Menu */
.nav-mega {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 800px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-8);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.nav-item:hover .nav-mega {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-mega-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.nav-mega-column h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-secondary);
}

.nav-mega-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-mega-column li {
    margin-bottom: var(--space-2);
}

.nav-mega-column a {
    color: var(--color-gray-dark);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.nav-mega-column a:hover {
    color: var(--color-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-charcoal);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    position: relative;
}

.header-action:hover {
    background-color: var(--color-cream);
    color: var(--color-primary);
}

.header-action svg {
    width: 24px;
    height: 24px;
}

.header-action-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 11px;
    font-weight: var(--font-bold);
    color: var(--color-white);
    background-color: var(--color-primary);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation - Hidden by default on desktop */
.nav-mobile {
    display: none;
}

.nav-overlay {
    display: none;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding-top: var(--space-16);
}

.footer a {
    color: var(--color-white);
    opacity: 0.8;
}

.footer a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

/* Footer Main */
.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    padding-bottom: var(--space-12);
}

.footer-brand {
    max-width: 300px;
    text-align: center;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.footer-logo img {
    height: 140px;
    width: auto;
    object-fit: contain;
    border-radius: 50%;
}

.footer-logo-text {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    margin-top: var(--space-2);
    margin-bottom: -5px;
    text-align: center;
    line-height: 1;
}

.footer-tagline {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    text-align: center;
    margin-top: -3px;
}

.footer-description {
    color: var(--color-white);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    font-style: italic;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    text-align: center;
    max-width: 280px;
    letter-spacing: 0.3px;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--color-primary);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

/* Footer Columns */
.footer-column h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: var(--space-3);
}

.footer-column a {
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-column svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

/* Footer Contact */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    opacity: 0.8;
}

.footer-contact-item span {
    opacity: 0.8;
}

/* Footer Newsletter */
.footer-newsletter {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--space-8);
    border-radius: var(--border-radius-lg);
    margin-top: var(--space-4);
}

.footer-newsletter h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.footer-newsletter p {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-bottom: var(--space-4);
}

.footer-newsletter-form {
    display: flex;
    gap: var(--space-2);
}

.footer-newsletter-form input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    color: var(--color-white);
    font-size: var(--text-sm);
}

.footer-newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter-form button {
    padding: var(--space-3) var(--space-5);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-weight: var(--font-medium);
    transition: background-color var(--transition-fast);
}

.footer-newsletter-form button:hover {
    background-color: var(--color-primary-dark);
}

/* Footer Upper Section - Legal Links, Social, Payments */
.footer-upper {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-6) 0;
}

.footer-upper .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-links {
    display: flex;
    gap: var(--space-6);
}

.footer-links a {
    font-size: var(--text-sm);
}

.footer-social-bottom {
    display: flex;
    gap: var(--space-3);
}

.footer-social-bottom a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.footer-social-bottom a:hover {
    background-color: var(--color-primary);
}

.footer-social-bottom svg {
    width: 18px;
    height: 18px;
}

.footer-payments {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-payments img {
    height: 24px;
    opacity: 0.7;
}

/* Footer Bottom - Copyright & DjangoZen */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.3);
    padding: var(--space-4) 0;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin: 0;
}

.footer-credit {
    font-size: var(--text-sm);
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-credit a {
    color: var(--color-secondary);
    font-weight: var(--font-medium);
}

.footer-credit a:hover {
    text-decoration: underline;
}

.footer-credit .heart-icon {
    color: #e74c3c;
    font-size: 1.4rem;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
    .header-top {
        display: none;
    }

    .nav-main {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    /* Mobile Menu */
    .nav-mobile {
        display: block;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-2xl);
        padding: var(--space-20) var(--space-6) var(--space-6);
        overflow-y: auto;
        transition: right var(--transition-normal);
        z-index: var(--z-modal);
    }

    .nav-mobile.active {
        right: 0;
    }

    .nav-mobile-close {
        position: absolute;
        top: var(--space-4);
        right: var(--space-4);
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-charcoal);
    }

    .nav-mobile-menu {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .nav-mobile-item {
        border-bottom: 1px solid var(--color-gray-light);
    }

    .nav-mobile-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--space-4) 0;
        font-size: var(--text-lg);
        font-weight: var(--font-medium);
        color: var(--color-charcoal);
    }

    .nav-mobile-submenu {
        list-style: none;
        padding: 0 0 var(--space-4) var(--space-4);
        margin: 0;
        display: none;
    }

    .nav-mobile-submenu.active {
        display: block;
    }

    .nav-mobile-submenu a {
        display: block;
        padding: var(--space-2) 0;
        color: var(--color-gray-dark);
    }

    /* Mobile Overlay */
    .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: calc(var(--z-modal) - 1);
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Footer Mobile */
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-upper .container {
        flex-direction: column;
        gap: var(--space-6);
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--space-3);
    }

    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
}

@media (max-width: 768px) {
    .logo img {
        height: 45px;
    }

    .logo-name {
        font-size: var(--text-xl);
    }

    .header-actions {
        gap: var(--space-2);
    }

    .header-action {
        width: 40px;
        height: 40px;
    }
}

/* ===== Scroll to Top Button ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: var(--z-fixed);
}

.scroll-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }

    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* ===== Search Overlay ===== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-overlay-content {
    width: 100%;
    max-width: 700px;
    padding: var(--space-6);
    text-align: center;
}

.search-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    background: transparent;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--space-2);
    transition: transform 0.2s ease;
}

.search-close:hover {
    transform: scale(1.1);
}

.search-close svg {
    width: 32px;
    height: 32px;
}

.search-overlay-form {
    margin-bottom: var(--space-8);
}

.search-overlay-form .search-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    gap: var(--space-3);
}

.search-overlay-form .search-icon {
    width: 24px;
    height: 24px;
    color: var(--color-text-muted);
    margin-left: var(--space-3);
    flex-shrink: 0;
}

.search-overlay-form input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--text-lg);
    padding: var(--space-3);
    background: transparent;
}

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

.search-overlay-form .btn {
    flex-shrink: 0;
}

.search-overlay .search-suggestions {
    color: var(--color-white);
}

.search-overlay .search-suggestions p {
    margin-bottom: var(--space-3);
    opacity: 0.7;
    font-size: var(--text-sm);
}

.search-overlay .suggestion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
}

.search-overlay .suggestion-tags a {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: background 0.2s ease;
}

.search-overlay .suggestion-tags a:hover {
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .search-overlay-content {
        padding: var(--space-4);
    }

    .search-overlay-form .search-input-wrapper {
        flex-direction: column;
        gap: var(--space-2);
    }

    .search-overlay-form input {
        width: 100%;
        text-align: center;
    }

    .search-overlay-form .search-icon {
        display: none;
    }

    .search-overlay-form .btn {
        width: 100%;
    }
}