.catalog {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
}

.catalog-info {
    background: #f9f9f9;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.catalog-info h2 {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
    text-align: center;
}

@media (max-width: 768px) {
    .catalog {
        padding: 20px 15px;
    }
    
    .catalog-info {
        padding: 20px;
    }
    
    .catalog-info h2 {
        font-size: 24px;
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .catalog {
        padding: 15px 10px;
    }
    
    .catalog-info {
        padding: 15px;
    }
    
    .catalog-info h2 {
        font-size: 20px;
    }
}

.catalog-tabs {
    display: flex;
    gap: 30px;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 30px;
}

.catalog-tab-btn {
    background: none;
    border: none;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    text-decoration: none;
}

.catalog-tab-btn:hover {
    color: #f97316;
}

.catalog-tab-btn.active {
    color: #f97316;
}

.catalog-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #f97316;
    border-radius: 2px;
}

.catalog-tab-content {
    display: none;
    animation: fadeIn 0.3s;
}

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

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

.order-form-container {
    background: #f8fafc;
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.order-form-container h3 {
    font-size: 24px;
    color: #1e293b;
    margin-bottom: 12px;
}

.order-desc {
    color: #64748b;
    margin-bottom: 30px;
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    width: 100%;
}

.order-input,
.order-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s;
    outline: none;
    font-family: inherit;
}

.order-input:focus,
.order-textarea:focus {
    border-color: #f97316;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.order-submit-btn {
    background: linear-gradient(135deg, #f97316, #fb923c);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.order-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

@media (max-width: 768px) {
    .order-form-container {
        padding: 25px;
    }
}

.wizard {
    max-width: 600px;
    margin: 0 auto;
    padding: 32px 24px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #1a1a1a;
}

.wizard-header {
    margin-bottom: 32px;
}

.wizard-badge {
    display: inline-block;
    background: #f2f2f7;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #636366;
    margin-bottom: 16px;
    letter-spacing: 0.2px;
}

.wizard-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.wizard-subtitle {
    font-size: 15px;
    color: #636366;
    line-height: 1.5;
    margin: 0;
}

.wizard-progress {
    margin-bottom: 36px;
}

.wizard-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    position: relative;
}

.wizard-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 18px;
    right: 18px;
    height: 2px;
    background: #e5e5ea;
    transform: translateY(-50%);
    z-index: 0;
}

.step {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #e5e5ea;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 600;
    color: #8e8e93;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.step.active {
    background: #007aff;
    color: #ffffff;
}

.wizard-labels {
    display: flex;
    justify-content: space-between;
}

.label {
    font-size: 12px;
    font-weight: 500;
    color: #8e8e93;
    text-align: center;
    width: 36px;
    transition: color 0.3s ease;
}

.label.active {
    color: #007aff;
    font-weight: 600;
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: -0.3px;
}

.step-description {
    font-size: 15px;
    color: #636366;
    margin: 0 0 24px;
    line-height: 1.5;
}

.step-badge {
    display: inline-block;
    background: #f2f2f7;
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    color: #007aff;
    margin-bottom: 20px;
}

.options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.option-card {
    display: block;
    padding: 20px;
    border: 2px solid #e5e5ea;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #ffffff;
}

.option-card:hover {
    border-color: #007aff;
    background: #f5f9ff;
}

.option-card.selected {
    border-color: #007aff;
    background: #f5f9ff;
}

.option-card input[type="radio"] {
    display: none;
}

.option-title {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 6px;
    color: #1a1a1a;
}

.option-subtitle {
    font-size: 14px;
    color: #8e8e93;
    margin: 0;
    line-height: 1.4;
}

.btn-next {
    width: 100%;
    padding: 16px 24px;
    background: #007aff;
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    letter-spacing: -0.2px;
}

.btn-next:hover {
    background: #0056cc;
}

.btn-back {
    display: inline-block;
    padding: 12px 20px;
    background: transparent;
    color: #007aff;
    border: none;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 12px;
    text-decoration: none;
}

.btn-back:hover {
    color: #0056cc;
}

.selection-badge {
    display: inline-block;
    background: #e8f0fe;
    color: #007aff;
    padding: 10px 18px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.selection-hint {
    font-size: 14px;
    color: #8e8e93;
    margin: 0 0 24px;
}

.results-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.product-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card {
    position: relative;
    padding: 20px;
    border: 2px solid #e5e5ea;
    border-radius: 20px;
    background: #ffffff;
    transition: all 0.2s ease;
    cursor: pointer;
}

.product-card:hover {
    border-color: #007aff;
    box-shadow: 0 4px 20px rgba(0, 122, 255, 0.08);
}

.product-image {
    width: 100%;
    height: 200px;
    background: #f9f9fb;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    overflow: hidden;
}

.product-image img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.product-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.badge-bestseller {
    background: #ff9500;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.badge-new {
    background: #34c759;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px;
    line-height: 1.4;
}

.product-specs {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.spec {
    background: #f2f2f7;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: #636366;
}

.product-features {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.feature {
    background: #e8f0fe;
    color: #007aff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.product-price {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
}

.btn-detail {
    display: inline-block;
    width: 100%;
    padding: 14px 24px;
    background: #007aff;
    color: #ffffff;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease;
    box-sizing: border-box;
}

.btn-detail:hover {
    background: #0056cc;
}

.no-results {
    text-align: center;
    color: #8e8e93;
    font-size: 16px;
    padding: 40px 20px;
}

.wizard-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-submit {
    width: 100%;
    padding: 16px 24px;
    background: #34c759;
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    letter-spacing: -0.2px;
}

.btn-submit:hover {
    background: #2db84e;
}

@media (max-width: 480px) {
    .wizard {
        padding: 20px 16px;
    }
    
    .wizard-title {
        font-size: 24px;
    }
    
    .product-card {
        padding: 16px;
    }
    
    .product-image {
        height: 160px;
    }
}