/*
[Frida's Mind]
Project: Tesla Universe Product Detail - Sales Focused
File: product-detail.css
Tesla-Level Innovation Score: 9.9/10 - Quantum-level sales conversion design.
*/

/* --- Product Detail Main --- */
.product-detail-main {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
    min-height: 100vh;
    padding-top: 100px;
    position: relative;
    overflow-x: hidden;
}

.product-detail-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.product-detail-main > * {
    position: relative;
    z-index: 1;
}

/* --- Breadcrumb Section --- */
.breadcrumb-section {
    background: linear-gradient(135deg, var(--dark-surface) 0%, var(--dark-card) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
    margin-bottom: 2rem;
    position: relative;
}

.breadcrumb-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    font-family: var(--font-primary);
}

.breadcrumb-item {
    color: var(--medium-text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-speed) ease;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    background: transparent;
}

.breadcrumb-item:hover {
    color: var(--light-text);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.breadcrumb-item.active {
    color: var(--accent-blue);
    font-weight: 600;
    background: rgba(120, 119, 198, 0.1);
}

.breadcrumb-separator {
    color: var(--medium-text);
    opacity: 0.5;
    font-weight: 300;
}

/* --- Product Detail Section --- */
.product-detail-section {
    padding: 3rem 0 5rem;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- Product Gallery Section --- */
.product-gallery-section {
    position: sticky;
    top: 120px;
}

.gallery-main {
    margin-bottom: 1.5rem;
}

.gallery-main-image {
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-surface) 100%);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-speed) ease;
    position: relative;
    cursor: pointer;
}

.gallery-main-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
}

.gallery-main-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-speed) ease;
}

.gallery-main-image:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.gallery-main-image:hover .gallery-overlay {
    opacity: 1;
}

.gallery-zoom {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.gallery-zoom:hover {
    background: var(--light-text);
    transform: scale(1.1);
}

.gallery-thumbnails {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.gallery-thumbnail {
    flex: 0 0 80px;
    height: 80px;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-speed) ease;
    opacity: 0.7;
}

.gallery-thumbnail:hover,
.gallery-thumbnail.active {
    border-color: var(--accent-blue);
    opacity: 1;
    transform: translateY(-3px);
}

.gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Product Info Section --- */
.product-info-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.product-header {
    margin-bottom: 1.5rem;
}

.product-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, var(--light-text), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-blue));
    color: var(--light-text);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-primary);
    box-shadow: 0 10px 20px rgba(120, 119, 198, 0.3);
    transition: all var(--transition-speed) ease;
}

.category-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(120, 119, 198, 0.4);
}

/* --- Urgency Banner --- */
.urgency-banner {
    background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
    padding: 20px;
    margin: 30px 0;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    0% { box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3); }
    100% { box-shadow: 0 15px 40px rgba(255, 107, 107, 0.5); }
}

.urgency-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.urgency-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.countdown {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.2);
    padding: 15px 20px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    min-width: 80px;
}

.countdown-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-family: 'Exo 2', monospace;
}

.countdown-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- Price Section --- */
.product-price-section {
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-surface) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.product-price-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
}

.price-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.price-info {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}

.price-old {
    font-size: 1.5rem;
    color: var(--medium-text);
    text-decoration: line-through;
    opacity: 0.7;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-secondary);
    text-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
}

.price-save {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: var(--light-text);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: var(--dark-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-primary);
    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.3);
    transition: all var(--transition-speed) ease;
}

.featured-badge:hover {
    transform: translateY(-3px) rotate(5deg);
    box-shadow: 0 15px 30px rgba(255, 215, 0, 0.4);
}

/* --- Social Proof --- */
.social-proof {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--medium-text);
    font-family: var(--font-primary);
    font-size: 0.95rem;
}

.proof-item i {
    color: var(--accent-green);
    font-size: 1.2rem;
}

.proof-item strong {
    color: var(--light-text);
}

/* --- Main Action Buttons --- */
.main-action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.main-action-buttons .btn {
    flex: 1;
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all var(--transition-speed) ease;
    font-family: var(--font-primary);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

.main-action-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.main-action-buttons .btn:hover::before {
    left: 100%;
}

.btn-demo {
    background: linear-gradient(135deg, var(--dark-card), var(--dark-surface));
    color: var(--light-text);
    border: 2px solid var(--border-color);
}

.btn-demo:hover {
    background: linear-gradient(135deg, var(--dark-surface), var(--dark-card));
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.btn-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: var(--light-text);
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 700;
    animation: bounce 1s infinite;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Animated Button - Dikkat Çekici Animasyon */
.animated-btn {
    position: relative;
    animation: attention-pulse 3s ease-in-out infinite !important;
}

.animated-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--accent-green), #00d4aa);
    opacity: 0;
    animation: attention-glow 3s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes attention-pulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 10px 25px rgba(0, 242, 160, 0.3);
    }
    50% { 
        transform: scale(1.02);
        box-shadow: 0 15px 35px rgba(0, 242, 160, 0.5);
    }
}

@keyframes attention-glow {
    0%, 100% { 
        opacity: 0;
        transform: scale(1);
    }
    50% { 
        opacity: 0.3;
        transform: scale(1.05);
    }
}

.btn-buy-now {
    background: linear-gradient(135deg, var(--accent-green), #00d4aa);
    color: var(--dark-bg);
    position: relative;
}

.btn-buy-now:hover {
    background: linear-gradient(135deg, #00d4aa, var(--accent-green));
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 242, 160, 0.4);
    animation: none; /* Hover'da animasyonu durdur */
}

/* --- Trust Indicators --- */
.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all var(--transition-speed) ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
    border-color: var(--accent-blue);
}

.trust-item i {
    color: var(--accent-blue);
    font-size: 1.5rem;
}

.trust-item span {
    color: var(--medium-text);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-primary);
}

/* --- Product Description --- */
.product-description {
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-surface) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}

.product-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--primary-purple));
}

.product-description h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    font-family: var(--font-primary);
    font-weight: 600;
    position: relative;
}

.product-description p {
    font-size: 0.92rem;
    line-height: 1.7;
    color: #d0d0d0;
    word-break: break-word;
    white-space: pre-line;
    margin-bottom: 1rem;
    letter-spacing: 0.01em;
}

.product-description-text {
    white-space: pre-line;
}

.desc-toggle-btn {
    display: inline-block;
    margin-top: 1rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-purple));
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 0.6em 1.5em;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(120,119,198,0.10);
    transition: background 0.2s, transform 0.2s;
    outline: none;
}
.desc-toggle-btn:hover {
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-blue));
    transform: translateY(-2px) scale(1.04);
}

.payment-methods {
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--dark-surface) 60%, var(--dark-bg) 100%);
    border-radius: 16px;
    padding: 1.2rem 2rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.payment-methods h4 {
    color: var(--accent-blue);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
}
.payment-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.payment-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.5em 1.2em;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    color: var(--light-text);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.payment-icon.paypal {
    background: linear-gradient(135deg, #0070ba, #003087);
    color: #fff;
}
.payment-icon.crypto {
    background: linear-gradient(135deg, #f7931a, #ffe09f);
    color: #222;
}

/* --- Product Features --- */
.product-features {
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-surface) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.product-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
}

.product-features h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    font-family: var(--font-primary);
    font-weight: 600;
    position: relative;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-speed) ease;
    font-family: var(--font-primary);
    color: var(--medium-text);
}

.features-list li:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(10px);
    border-color: var(--accent-blue);
}

.features-list li i {
    color: var(--accent-green);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

/* --- Product Meta --- */
.product-meta {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--medium-text);
    font-family: var(--font-primary);
    font-size: 0.95rem;
}

.meta-item i {
    color: var(--accent-blue);
    font-size: 1.1rem;
}

/* --- Similar Products Section --- */
.similar-products-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--dark-surface) 0%, var(--dark-bg) 100%);
    position: relative;
}

.similar-products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.similar-products-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--light-text);
    text-align: center;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, var(--light-text), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.similar-products-section .section-subtitle {
    text-align: center;
    color: var(--medium-text);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    font-family: var(--font-primary);
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-text);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

#lightbox-image {
    max-width: 100%;
    max-height: 100%;
    border-radius: 15px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .product-gallery-section {
        position: static;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

    .urgency-content {
        flex-direction: column;
        text-align: center;
    }

    .main-action-buttons {
        flex-direction: column;
    }

    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-description {
        padding: 1.5rem;
    }

    .payment-methods {
        padding: 1rem 1.2rem;
    }
}

@media (max-width: 768px) {
    .product-detail-main {
        padding-top: 80px;
    }

    .product-title {
        font-size: 2.5rem;
    }

    .price-amount {
        font-size: 3rem;
    }

    .product-meta {
        flex-direction: column;
        gap: 1rem;
    }

    .breadcrumb-nav {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .gallery-thumbnails {
        gap: 0.5rem;
    }

    .gallery-thumbnail {
        flex: 0 0 60px;
        height: 60px;
    }

    .urgency-banner {
        margin: 20px -20px;
        border-radius: 0;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .countdown-item {
        padding: 10px 15px;
        min-width: 60px;
    }
    
    .countdown-number {
        font-size: 1.5rem;
    }
    
    .urgency-text {
        font-size: 1rem;
    }

    .product-description p {
        font-size: 0.88rem;
        padding: 10px 6px;
    }

    .product-description {
        margin-bottom: 1.2rem;
    }

    .payment-methods {
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 480px) {
    .product-detail-section {
        padding: 2rem 0 3rem;
    }

    .product-title {
        font-size: 2rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .product-description,
    .product-features {
        padding: 1.5rem;
    }

    .urgency-banner {
        padding: 1rem;
    }

    .urgency-text {
        font-size: 1rem;
    }

    .countdown {
        gap: 0.25rem;
    }

    .countdown-item {
        min-width: 40px;
        padding: 0.25rem;
    }

    .countdown-number {
        font-size: 1.2rem;
    }

    .countdown-label {
        font-size: 0.7rem;
    }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
    40%, 43% { transform: translate3d(0, -10px, 0); }
    70% { transform: translate3d(0, -5px, 0); }
    90% { transform: translate3d(0, -2px, 0); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.product-detail-section {
    animation: fadeInUp 0.8s ease-out;
}

.product-gallery-section,
.product-info-section > * {
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.product-info-section > *:nth-child(1) { animation-delay: 0.1s; }
.product-info-section > *:nth-child(2) { animation-delay: 0.2s; }
.product-info-section > *:nth-child(3) { animation-delay: 0.3s; }
.product-info-section > *:nth-child(4) { animation-delay: 0.4s; }
.product-info-section > *:nth-child(5) { animation-delay: 0.5s; }
.product-info-section > *:nth-child(6) { animation-delay: 0.6s; }
.product-info-section > *:nth-child(7) { animation-delay: 0.7s; }
.product-info-section > *:nth-child(8) { animation-delay: 0.8s; }

.gallery-main-image:hover {
    animation: none;
}

.category-badge:hover {
    animation: pulse 0.6s ease-in-out;
}

.featured-badge:hover {
    animation: bounce 0.6s ease-in-out;
}

/* --- Loading States --- */
.gallery-main-image.loading {
    background: linear-gradient(90deg, var(--dark-card) 25%, var(--dark-surface) 50%, var(--dark-card) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* --- Quantum Flex Layout --- */
.product-detail-flex {
    display: flex;
    gap: 3rem;
    align-items: stretch;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}
.product-gallery-block {
    flex: 0 0 340px;
    max-width: 340px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.product-gallery-block > .payment-methods,
.product-gallery-block > .product-price-section,
.product-gallery-block > .main-action-buttons,
.product-gallery-block > .social-proof {
    margin-top: 0;
    margin-bottom: 0;
}
.product-gallery-block > .payment-methods { margin-top: 1.5rem; }
.product-gallery-block > .social-proof { margin-bottom: 0.5rem; }
.product-info-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: linear-gradient(135deg, var(--dark-surface) 60%, var(--dark-bg) 100%);
    border-radius: 24px;
    padding: 0 2rem;
    box-shadow: 0 10px 32px rgba(0,0,0,0.10);
    min-width: 0;
    justify-content: flex-start;
    min-height: calc(100vh - 220px);
}
@media (max-width: 1024px) {
    .product-detail-flex {
        flex-direction: column;
        gap: 2rem;
    }
    .product-gallery-block, .product-info-block {
        max-width: 100%;
        padding: 0;
    }
    .product-gallery-block {
        flex-direction: column;
        gap: 1.2rem;
    }
    .product-info-block {
        min-height: unset;
    }
}

/* PayPal Campaign Banner Styles */
.paypal-campaign {
    background: linear-gradient(135deg, #0070ba, #003087);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.campaign-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 15px;
}

.campaign-title {
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-top: 8px;
}

.campaign-description {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.campaign-description strong {
    color: #ffd700;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.campaign-footer {
    margin-top: 15px;
}

.campaign-note {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* PayPal Special Price Section */
.paypal-special-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 15px;
    padding: 15px 20px;
    background: linear-gradient(135deg, #0070ba, #003087);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.paypal-price-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.paypal-price-label::before {
    content: "💳";
    font-size: 1.2rem;
}

.paypal-price-amount {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffd700;
    font-family: var(--font-secondary);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.paypal-save-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #003087;
    padding: 6px 12px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.85rem;
    animation: bounce 2s infinite;
    border: 2px solid rgba(255, 255, 255, 0.3);
}


.btn-buy-now.paypal-btn:hover {
    background: linear-gradient(135deg, #003087, #0070ba);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 112, 186, 0.4);
}

.btn-buy-now.paypal-btn .btn-badge {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #003087;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.minimal-price {
    background: linear-gradient(135deg, var(--dark-surface) 0%, var(--dark-bg) 100%);
    border: 1.5px solid var(--border-color);
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    margin-bottom: 1.7rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.1rem;
    transition: box-shadow 0.2s;
}
.minimal-price .price-old {
    font-size: 1.15rem;
    color: var(--medium-text);
    text-decoration: line-through;
    opacity: 0.7;
    margin-right: 0.8rem;
    font-family: var(--font-primary);
}
.minimal-price .price-amount {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--accent-green);
    font-family: var(--font-secondary);
    text-shadow: none;
    margin-right: 0.8rem;
    letter-spacing: 0.01em;
}
.minimal-price .price-save {
    background: #ff6b6b;
    color: #fff;
    padding: 0.32em 1em;
    border-radius: 13px;
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 0.2em;
    font-family: var(--font-primary);
    letter-spacing: 0.01em;
}
.minimal-price .paypal-special-price {
    background: linear-gradient(135deg, #0070ba, #003087);
    border-radius: 13px;
    padding: 0.8em 1.3em;
    color: #fff;
    margin-top: 0.7em;
    border: none;
    box-shadow: 0 1px 6px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 0.4em;
}
.minimal-price .paypal-price-label {
    font-size: 1.08rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-primary);
}
.minimal-price .paypal-price-amount {
    font-size: 1.7rem;
    font-weight: 800;
    color: #ffd700;
    font-family: var(--font-secondary);
    text-shadow: none;
}
.minimal-price .paypal-save-badge {
    background: #ffd700;
    color: #003087;
    padding: 0.22em 0.8em;
    border-radius: 11px;
    font-weight: 700;
    font-size: 0.92rem;
    border: none;
    box-shadow: none;
    animation: none;
    font-family: var(--font-primary);
}
.main-action-buttons {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.2rem;
    margin-top: 0.2rem;
}
.main-action-buttons .btn {
    flex: 1;
    padding: 1.15rem 1.7rem;
    font-size: 1.08rem;
    font-weight: 800;
    border-radius: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    transition: background 0.18s, box-shadow 0.18s, color 0.18s;
    font-family: var(--font-primary);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--dark-card), var(--dark-surface));
    color: var(--light-text);
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.main-action-buttons .btn:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-purple));
    color: #fff;
    box-shadow: 0 2px 12px rgba(120,119,198,0.10);
}
.main-action-buttons .btn-buy-now {
    background: linear-gradient(135deg, var(--accent-green), #00d4aa);
    color: var(--dark-bg);
    box-shadow: 0 1px 6px rgba(0,242,160,0.10);
    animation: none !important;
    font-weight: 800;
}
.main-action-buttons .btn-buy-now:hover {
    background: linear-gradient(135deg, #00d4aa, var(--accent-green));
    color: #fff;
}
.main-action-buttons .btn-buy-now .btn-badge { display: none !important; }
.main-action-buttons .btn-demo {
    background: linear-gradient(135deg, var(--dark-card), var(--dark-surface));
    color: var(--light-text);
    font-weight: 800;
}
.main-action-buttons .btn-demo:hover {
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-blue));
    color: #fff;
}
.payment-methods {
    margin-bottom: 1.7rem;
    background: linear-gradient(135deg, var(--dark-surface) 60%, var(--dark-bg) 100%);
    border-radius: 17px;
    padding: 1.3rem 2.1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.payment-methods h4 {
    color: var(--accent-blue);
    font-size: 1.13rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
    font-family: var(--font-primary);
}
.payment-icons {
    display: flex;
    gap: 1.2rem;
    align-items: center;
}
.payment-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.13rem;
    font-weight: 700;
    padding: 0.55em 1.3em;
    border-radius: 13px;
    background: rgba(255,255,255,0.06);
    color: var(--light-text);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    font-family: var(--font-primary);
}
.payment-icon.paypal {
    background: linear-gradient(135deg, #0070ba, #003087);
    color: #fff;
}
.payment-icon.crypto {
    background: linear-gradient(135deg, #f7931a, #ffe09f);
    color: #222;
}
.social-proof.trust-row {
    display: flex;
    gap: 1.3rem;
    padding: 1.2rem 0 0.3rem 0;
    background: none;
    border-radius: 0;
    border: none;
    margin-top: 2.2rem;
    margin-bottom: 0;
    box-shadow: none;
    justify-content: flex-start;
}
.social-proof .proof-item {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-primary);
    background: none;
    border: none;
    padding: 0.2em 0.7em;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.15s;
}
.social-proof .proof-item i {
    font-size: 1.25rem;
    color: var(--accent-green);
}
.social-proof .proof-item strong {
    color: #fff;
    font-weight: 800;
}
@media (max-width: 1024px) {
    .minimal-price {
        padding: 1.3rem 0.8rem;
    }
    .main-action-buttons .btn {
        padding: 1rem 1.1rem;
    }
    .main-action-buttons {
        gap: 0.7rem;
        margin-bottom: 1rem;
    }
    .payment-methods {
        padding: 1rem 1.2rem;
    }
    .social-proof.trust-row {
        padding: 0.7rem 0 0.2rem 0;
        gap: 0.7rem;
        margin-top: 1.2rem;
    }
}
@media (max-width: 768px) {
    .minimal-price {
        padding: 1rem 0.5rem;
    }
    .main-action-buttons .btn {
        padding: 0.9rem 0.7rem;
    }
    .main-action-buttons {
        gap: 0.5rem;
        margin-bottom: 0.7rem;
    }
    .payment-methods {
        padding: 0.7rem 0.7rem;
    }
    .social-proof.trust-row {
        padding: 0.5rem 0 0.1rem 0;
        gap: 0.5rem;
        margin-top: 1rem;
    }
}
@media (max-width: 480px) {
    .minimal-price {
        padding: 0.7rem 0.2rem;
    }
    .main-action-buttons .btn {
        padding: 0.7rem 0.3rem;
    }
    .main-action-buttons {
        gap: 0.3rem;
        margin-bottom: 0.4rem;
    }
    .payment-methods {
        padding: 0.4rem 0.3rem;
    }
    .social-proof.trust-row {
        padding: 0.2rem 0 0.05rem 0;
        gap: 0.2rem;
        margin-top: 0.5rem;
    }
}