/* ========================================
   铃音软件建站 - 产品与服务页面样式
   ======================================== */

/* Products Page */
.products-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    border-radius: var(--border-radius-btn);
    background: white;
    color: var(--color-text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-light-coffee);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-deep-coffee);
    color: white;
    border-color: var(--color-deep-coffee);
}

.products-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.product-showcase-card {
    background: white;
    border-radius: var(--border-radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.product-showcase-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-showcase-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
}

.product-showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.product-showcase-card:hover .product-showcase-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--color-deep-coffee);
    color: white;
    padding: 6px 15px;
    border-radius: var(--border-radius-btn);
    font-size: 12px;
    font-weight: 600;
}

.product-showcase-info {
    padding: 30px;
}

.product-showcase-info h3 {
    font-size: 22px;
    color: var(--color-deep-coffee);
    margin-bottom: 12px;
}

.product-showcase-info p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-specs {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-nude-pink);
}

.spec-item {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.spec-item strong {
    color: var(--color-deep-coffee);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-nude-pink);
}

.product-price-tag {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-deep-coffee);
}

.product-btn {
    padding: 10px 25px;
    border-radius: var(--border-radius-btn);
    background: var(--color-deep-coffee);
    color: white;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.product-btn:hover {
    background: var(--color-soft-brown);
}

/* Services Detail Page */
.service-detail-hero {
    background: linear-gradient(135deg, var(--color-nude-pink) 0%, var(--color-light-coffee) 100%);
    padding: 120px 0 80px;
    text-align: center;
}

.service-detail-hero h1 {
    font-size: 48px;
    color: var(--color-deep-coffee);
    margin-bottom: 20px;
}

.service-detail-hero p {
    font-size: 18px;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.service-detail-content {
    padding: 80px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-detail-grid.reverse {
    direction: rtl;
}

.service-detail-grid.reverse > * {
    direction: ltr;
}

.service-detail-image {
    border-radius: var(--border-radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.service-detail-image img {
    width: 100%;
    height: auto;
}

.service-detail-text h2 {
    font-size: 32px;
    color: var(--color-deep-coffee);
    margin-bottom: 20px;
}

.service-detail-text p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.service-features-list {
    list-style: none;
    margin-top: 25px;
}

.service-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 15px;
    color: var(--color-text-primary);
}

.service-features-list li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--color-deep-coffee);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    flex-shrink: 0;
}

/* Service Process */
.process-section {
    background: var(--color-nude-pink);
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.process-step {
    background: white;
    border-radius: var(--border-radius-card);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
}

.process-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-deep-coffee) 0%, var(--color-soft-brown) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h3 {
    font-size: 18px;
    color: var(--color-deep-coffee);
    margin-bottom: 12px;
}

.process-step p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.pricing-card {
    background: white;
    border-radius: var(--border-radius-card);
    padding: 40px 35px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
    border-color: var(--color-deep-coffee);
    position: relative;
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-deep-coffee);
    color: white;
    padding: 5px 20px;
    border-radius: var(--border-radius-btn);
    font-size: 13px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 24px;
    color: var(--color-deep-coffee);
    margin-bottom: 15px;
}

.pricing-card .price {
    font-size: 42px;
    font-weight: 700;
    color: var(--color-deep-coffee);
    margin-bottom: 10px;
}

.pricing-card .price span {
    font-size: 16px;
    font-weight: 400;
    color: var(--color-text-secondary);
}

.pricing-card .description {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-nude-pink);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .btn {
    width: 100%;
}

/* Responsive */
@media (max-width: 1024px) {
    .products-showcase {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-detail-grid.reverse {
        direction: ltr;
    }
    
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .products-filter {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .products-showcase {
        grid-template-columns: 1fr;
    }
    
    .service-detail-hero h1 {
        font-size: 36px;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .service-detail-hero {
        padding: 100px 0 60px;
    }
    
    .service-detail-hero h1 {
        font-size: 28px;
    }
    
    .service-detail-hero p {
        font-size: 16px;
    }
}