/* ==========================================================================
   INTERACTIVE ENHANCEMENTS CSS - Argjendari Festimi
   ========================================================================== */

/* ========== STICKY NAVIGATION WITH SHADOW ========== */
.luxury-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    background: rgba(10, 10, 10, 0.95);
}

.luxury-nav.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(10px);
}

/* Active navigation link (ScrollSpy) */
.nav-link.active {
    color: #d4af37 !important;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

/* ========== BACK TO TOP BUTTON ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4af37, #f0d478);
    color: #0a0a0a;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.back-to-top:hover {
    transform: translateX(-50%) translateY(-5px);
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.5);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ========== SCROLL ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== ENHANCED HOVER EFFECTS ========== */
.collection-card {
    transition: all 0.3s ease;
}

.collection-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.25);
}

.collection-card:hover .collection-image-wrapper img {
    transform: scale(1.1);
}

.bestseller-card {
    transition: all 0.3s ease;
}

.bestseller-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

/* Button pulse effect */
.cta-button,
.submit-btn {
    position: relative;
    overflow: hidden;
}

.cta-button::before,
.submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before,
.submit-btn:hover::before {
    width: 300px;
    height: 300px;
}

/* ========== WISHLIST HEART BUTTON ========== */
.wishlist-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.wishlist-btn .heart-icon {
    font-size: 20px;
    color: #d4af37;
    transition: all 0.3s ease;
}

.wishlist-btn:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.1);
}

.wishlist-btn.active .heart-icon {
    content: '♥';
    color: #ff4757;
    animation: heartBeat 0.3s ease;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* ========== PRODUCT FILTERS ========== */
.product-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin: 40px 0;
}

.filter-btn {
    padding: 12px 30px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: #d4af37;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.filter-btn.active {
    background: linear-gradient(135deg, #d4af37, #f0d478);
    color: #0a0a0a;
    border-color: #d4af37;
}

.collection-card.hidden {
    display: none;
}

/* ========== QUICK VIEW MODAL ========== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: #0a0a0a;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    color: #d4af37;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close:hover {
    background: rgba(212, 175, 55, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
}

.modal-image {
    border-radius: 15px;
    overflow: hidden;
    background: rgba(212, 175, 55, 0.05);
}

.modal-image img {
    width: 100%;
    height: auto;
    display: block;
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal-details h3 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    color: #d4af37;
    margin: 0;
}

.modal-price {
    font-size: 28px;
    font-weight: 700;
    color: #f0d478;
}

.modal-details p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: auto;
}

.modal-btn {
    flex: 1;
    padding: 15px 30px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.modal-btn.primary {
    background: linear-gradient(135deg, #d4af37, #f0d478);
    color: #0a0a0a;
    border: none;
}

.modal-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.modal-btn.secondary {
    background: transparent;
    color: #d4af37;
    border: 1px solid #d4af37;
}

.modal-btn.secondary:hover {
    background: rgba(212, 175, 55, 0.1);
}

/* Quick view button on products */
.quick-view-btn {
    padding: 10px 20px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid #d4af37;
    color: #d4af37;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 600;
    margin-top: 10px;
    width: 100%;
}

.quick-view-btn:hover {
    background: linear-gradient(135deg, #d4af37, #f0d478);
    color: #0a0a0a;
    transform: translateY(-2px);
}

/* ========== STATISTICS COUNTER SECTION ========== */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(212, 175, 55, 0.02));
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(10, 10, 10, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.5);
}

.stat-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #d4af37;
    font-family: 'Playfair Display', serif;
    margin: 10px 0;
}

.stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== CONTACT FORM STYLING ========== */
.contact-form-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95), rgba(212, 175, 55, 0.05));
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(10, 10, 10, 0.6);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: #d4af37;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.form-group textarea {
    resize: vertical;
    font-family: 'Poppins', sans-serif;
}

.error-message {
    display: block;
    color: #ff4757;
    font-size: 12px;
    margin-top: 5px;
    min-height: 18px;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #ff4757;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #d4af37, #f0d478);
    color: #0a0a0a;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-status.success {
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid #2ed573;
    color: #2ed573;
    display: block;
}

.form-status.error {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid #ff4757;
    color: #ff4757;
    display: block;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
        font-size: 20px;
        transform: translateY(20px);
    }
    
    .back-to-top:hover {
        transform: translateY(-5px);
    }
    
    .back-to-top.visible {
        transform: translateY(0);
    }
    
    .product-filters {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 12px;
    }
}