/* Main Styles - Guggenheim Bilbao */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f5f5f5;
}

/* Header */
.header {
    background-color: #000;
    color: #fff;
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border: 1px solid #fff;
    border-radius: 4px;
    transition: background-color 0.3s;
    position: relative;
}

.language-selector:hover {
    background-color: #333;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: #000;
    border: 1px solid #fff;
    border-top: none;
    display: none;
    min-width: 150px;
    z-index: 1001;
}

.language-selector:hover .language-dropdown,
.language-dropdown.active {
    display: block;
}

.language-dropdown a {
    display: block;
    padding: 0.5rem 1rem;
    color: #fff;
    text-decoration: none;
    transition: background-color 0.3s;
}

.language-dropdown a:hover {
    background-color: #333;
}

.logo {
    text-align: center;
    flex: 1;
}

.logo-text {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 4px;
}

.logo-location {
    display: block;
    font-size: 0.875rem;
    letter-spacing: 8px;
    margin-top: -5px;
}

.header-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.icon-button {
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.icon-button:hover {
    background-color: #333;
}

.cart-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border: 1px solid #fff;
    border-radius: 4px;
    transition: background-color 0.3s;
    position: relative;
}

.cart-button:hover {
    background-color: #333;
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #e60000;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

/* Main Title */
.main-title {
    background-color: #000;
    color: #fff;
    padding: 3rem 2rem;
    text-align: center;
}

.main-title h1 {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 8px;
}

/* Navigation Tabs */
.nav-tabs {
    background-color: #fff;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    border-bottom: 2px solid #e0e0e0;
    padding: 0 2rem;
    gap: 0.5rem;
}

.nav-tab {
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: #666;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 1px;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-tab:hover {
    color: #000;
    border-bottom-color: #ccc;
}

.nav-tab.active {
    color: #000;
    border-bottom-color: #000;
    font-weight: 700;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.footer-section p {
    font-size: 0.875rem;
    color: #ccc;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid #fff;
    border-radius: 4px;
    font-size: 0.875rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: #fff;
    color: #1a1a1a;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #999;
    font-size: 0.875rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.95);
    color: #fff;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    z-index: 10000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}

.cookie-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.cookie-content p {
    font-size: 0.875rem;
    color: #ccc;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-actions button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
}

.btn-accept {
    background-color: #4CAF50;
    color: white;
}

.btn-accept:hover {
    background-color: #45a049;
}

.btn-configure {
    background-color: #555;
    color: white;
}

.btn-configure:hover {
    background-color: #666;
}

.btn-reject {
    background-color: transparent;
    color: white;
    border: 1px solid #fff;
}

.btn-reject:hover {
    background-color: #fff;
    color: #000;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .main-title h1 {
        font-size: 2rem;
        letter-spacing: 4px;
    }
    
    .nav-tabs {
        overflow-x: auto;
        justify-content: flex-start;
    }
    
    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-actions {
        justify-content: center;
    }
}