/**
 * Technical Specifications Page Styles
 */

/* Technical Specs Area */
.technical-specs-area {
    background: #f8f9fa;
}

/* Specs Tabs */
.specs-tabs {
    margin-bottom: 40px;
}

.specs-tabs .nav-tabs {
    border-bottom: 2px solid #e0e0e0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.specs-tabs .nav-link {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px 8px 0 0;
    color: #666;
    font-weight: 600;
    padding: 12px 25px;
    transition: all 0.3s ease;
    margin-bottom: -2px;
}

.specs-tabs .nav-link:hover {
    border-color: #0066cc;
    color: #0066cc;
    background: #f5f5f5;
}

.specs-tabs .nav-link.active {
    background: linear-gradient(135deg, #0066cc, #0052a3);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
}

/* Tab Content */
.tab-content {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Spec Cards */
.spec-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    margin-bottom: 30px;
}

.spec-card:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.spec-card h4 {
    color: #0066cc;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 20px;
}

.spec-card h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 16px;
}

.spec-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Specification Tables */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.spec-table thead {
    background: #f5f5f5;
}

.spec-table th {
    background: linear-gradient(135deg, #f5f5f5, #efefef);
    color: #333;
    font-weight: 700;
    padding: 15px;
    text-align: left;
    border-bottom: 2px solid #e0e0e0;
}

.spec-table td {
    padding: 15px;
    border-bottom: 1px solid #e0e0e0;
    color: #666;
}

.spec-table tbody tr:hover {
    background: #f9f9f9;
}

.spec-table tbody tr:last-child td {
    border-bottom: none;
}

.spec-table strong {
    color: #333;
    font-weight: 600;
}

/* Quality Test Items */
.quality-test-item {
    background: white;
    border-left: 4px solid #0066cc;
    padding: 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.quality-test-item:hover {
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.15);
    transform: translateX(5px);
}

.quality-test-item h5 {
    color: #0066cc;
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.quality-test-item h5 i {
    font-size: 20px;
}

.quality-test-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Process Steps */
.process-steps {
    margin-top: 20px;
}

.process-step {
    background: white;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.process-step:hover {
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.15);
    transform: translateY(-5px);
}

.process-step .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0066cc, #0052a3);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 24px;
    margin-bottom: 15px;
}

.process-step h5 {
    color: #333;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-step p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Additional Info Cards */
.additional-info {
    background: #f8f9fa;
}

.info-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.info-card:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

.info-card .info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0066cc, #0052a3);
    color: white;
    border-radius: 50%;
    font-size: 32px;
    margin-bottom: 20px;
}

.info-card h4 {
    color: #333;
    font-weight: 700;
    margin-bottom: 15px;
    font-size: 18px;
}

.info-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* List Styles */
.spec-card .list-style-one {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.spec-card .list-style-one li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #666;
    line-height: 1.6;
}

.spec-card .list-style-one li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: 700;
    font-size: 16px;
}

.spec-card .list-style-one li strong {
    color: #333;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .specs-tabs .nav-link {
        padding: 10px 15px;
        font-size: 14px;
    }

    .spec-card {
        padding: 20px;
    }

    .spec-table th,
    .spec-table td {
        padding: 12px;
        font-size: 14px;
    }

    .process-step {
        padding: 20px;
    }

    .process-step .step-number {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }

    .info-card {
        padding: 20px;
    }

    .info-card .info-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .specs-tabs .nav-tabs {
        flex-direction: column;
    }

    .specs-tabs .nav-link {
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }

    .spec-card {
        padding: 15px;
        margin-bottom: 20px;
    }

    .spec-table {
        font-size: 13px;
    }

    .spec-table th,
    .spec-table td {
        padding: 10px;
    }

    .quality-test-item {
        padding: 15px;
        margin-bottom: 15px;
    }

    .process-step {
        padding: 15px;
        margin-bottom: 15px;
    }

    .info-card {
        padding: 15px;
        margin-bottom: 15px;
    }
}