/* Product Page Specific Styles */

/* Product Hero Section */
.product-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fdf4 0%, #e8f5d8 100%);
}

.product-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-image-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.main-product-image {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    text-align: center;
}

.product-image-placeholder {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8fdf4, #e8f5d8);
    border-radius: 15px;
}

.product-image-placeholder i {
    font-size: 8rem;
    color: #2d5016;
}

.product-gallery {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.gallery-item {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.gallery-item:hover,
.gallery-item.active {
    border-color: #2d5016;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.gallery-item i {
    font-size: 2rem;
    color: #2d5016;
}

.product-info-section {
    padding-left: 2rem;
}

.product-title {
    font-size: 3rem;
    color: #2d5016;
    margin-bottom: 1rem;
    font-weight: 700;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stars {
    display: flex;
    gap: 0.2rem;
}

.stars i {
    color: #f4c430;
    font-size: 1.2rem;
}

.rating-text {
    color: #666;
    font-size: 0.9rem;
}

.product-short-desc {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.product-features-quick {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.quick-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.quick-feature i {
    color: #2d5016;
    font-size: 1.3rem;
    width: 25px;
}

.quick-feature span {
    font-weight: 600;
    color: #333;
}

.product-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Product Details Tabs */
.product-details {
    padding: 80px 0;
    background: white;
}

.tabs-container {
    max-width: 1000px;
    margin: 0 auto;
}

.tabs-nav {
    display: flex;
    border-bottom: 2px solid #f0f0f0;
    margin-bottom: 3rem;
    gap: 0;
}

.tab-btn {
    background: none;
    border: none;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    position: relative;
}

.tab-btn:hover,
.tab-btn.active {
    color: #2d5016;
    border-bottom-color: #f4c430;
    background: #f8fdf4;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 2rem;
    color: #2d5016;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.tab-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
}

.product-specs {
    background: #f8fdf4;
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.product-specs h4 {
    color: #2d5016;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.product-specs ul {
    list-style: none;
    padding: 0;
}

.product-specs li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e0e0e0;
    color: #555;
}

.product-specs li:last-child {
    border-bottom: none;
}

/* Usage Grid */
.usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.usage-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #f0f0f0;
}

.usage-card:hover {
    transform: translateY(-5px);
}

.usage-card .usage-icon {
    background: linear-gradient(135deg, #2d5016, #f4c430);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.usage-card .usage-icon i {
    color: white;
    font-size: 1.8rem;
}

.usage-card h4 {
    color: #2d5016;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.usage-card p {
    color: #666;
    line-height: 1.6;
}

/* Advantages List */
.advantages-list {
    margin-top: 2rem;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fdf4;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.advantage-item:hover {
    transform: translateX(10px);
}

.advantage-icon {
    background: #2d5016;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.advantage-icon i {
    color: white;
    font-size: 1.5rem;
}

.advantage-content h4 {
    color: #2d5016;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.advantage-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Steps Container */
.steps-container {
    margin-top: 2rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.step-item:hover {
    transform: translateY(-5px);
}

.step-number {
    background: linear-gradient(135deg, #2d5016, #f4c430);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    color: #2d5016;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.care-tips {
    background: #f8fdf4;
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.care-tips h4 {
    color: #2d5016;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.care-tips i {
    color: #f4c430;
}

.care-tips ul {
    list-style: none;
    padding: 0;
}

.care-tips li {
    padding: 0.5rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.care-tips li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2d5016;
    font-weight: bold;
}

/* Purchase Information */
.purchase-info {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d5016, #1a3009);
    color: white;
}

.purchase-content {
    text-align: center;
    margin-bottom: 3rem;
}

.purchase-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.purchase-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.purchase-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.method-card {
    background: rgba(255,255,255,0.1);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: transform 0.3s ease;
}

.method-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
}

.method-icon {
    background: rgba(244,196,48,0.2);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.method-icon i {
    font-size: 2rem;
    color: #f4c430;
}

.method-card h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.method-card p {
    opacity: 0.9;
    margin: 0;
}

/* Store Locations */
.store-locations {
    padding: 80px 0;
    background: white;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.location-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    border: 1px solid #f0f0f0;
}

.location-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.location-header {
    background: linear-gradient(135deg, #2d5016, #f4c430);
    color: white;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.location-header h3 {
    margin: 0;
    font-size: 1.3rem;
}

.location-badge {
    background: rgba(255,255,255,0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.location-info {
    padding: 2rem;
}

.location-info p {
    margin-bottom: 1rem;
    color: #555;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    line-height: 1.6;
}

.location-info p:last-child {
    margin-bottom: 0;
}

.location-info i {
    color: #2d5016;
    width: 20px;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-info-section {
        padding-left: 0;
        text-align: center;
    }
    
    .product-title {
        font-size: 2.2rem;
    }
    
    .product-features-quick {
        grid-template-columns: 1fr;
    }
    
    .product-cta {
        justify-content: center;
    }
    
    .tabs-nav {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .tab-btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .usage-grid {
        grid-template-columns: 1fr;
    }
    
    .purchase-methods {
        grid-template-columns: 1fr;
    }
    
    .locations-grid {
        grid-template-columns: 1fr;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .advantage-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .product-hero {
        padding: 100px 0 60px;
    }
    
    .product-title {
        font-size: 1.8rem;
    }
    
    .main-product-image {
        padding: 2rem;
    }
    
    .product-image-placeholder {
        height: 250px;
    }
    
    .product-image-placeholder i {
        font-size: 5rem;
    }
    
    .gallery-item {
        width: 60px;
        height: 60px;
    }
    
    .gallery-item i {
        font-size: 1.5rem;
    }
    
    .tabs-nav {
        flex-direction: column;
    }
    
    .tab-btn {
        text-align: left;
        border-bottom: 1px solid #f0f0f0;
        border-radius: 0;
    }
    
    .tab-btn.active {
        background: #2d5016;
        color: white;
    }
}