/* Retail TPRM dedicated styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #c0392b;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Hero Section */
.retail-hero {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.retail-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiBwYXR0ZXJuVW5pdHM9InVzZXJTcGFjZU9uVXNlIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxwYXRoIGQ9Ik0wIDAgTDEwIDAgTDEwIDEwIEwtMTAgMTAgWiIgZmlsbD0iI2ZmZmZmZiIgb3BhY2l0eT0iMC4xIi8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI3BhdHRlcm4pIi8+PC9zdmc+');
    opacity: 0.3;
    z-index: 0;
}

.retail-hero .container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.retail-hero h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.retail-hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.retail-hero .btn-primary {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 2px solid var(--accent-color);
}

.retail-hero .btn-primary:hover {
    background-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Section common styles */
.section {
    padding: 5rem 0;
    margin: 2rem auto;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.section-header h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    border-radius: 2px;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

/* Overview Grid */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.overview-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.overview-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.overview-card .icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    background-color: rgba(52, 152, 219, 0.1);
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: var(--transition);
}

.overview-card:hover .icon {
    background-color: var(--secondary-color);
    color: white;
    transform: scale(1.1);
}

.overview-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.4rem;
}

.overview-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Ranking Table */
.ranking-table {
    overflow-x: auto;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

.ranking-table table {
    width: 100%;
    border-collapse: collapse;
}

.ranking-table th {
    background-color: var(--primary-color);
    color: white;
    text-align: left;
    padding: 1.2rem 1.5rem;
    font-weight: 600;
    white-space: nowrap;
}

.ranking-table th:first-child {
    border-top-left-radius: var(--border-radius);
}

.ranking-table th:last-child {
    border-top-right-radius: var(--border-radius);
}

.ranking-table td {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid #e0e0e0;
    color: #444;
    transition: var(--transition);
}

.ranking-table tr:hover td {
    background-color: rgba(236, 240, 241, 0.5);
}

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

.ranking-table tr:last-child td:first-child {
    border-bottom-left-radius: var(--border-radius);
}

.ranking-table tr:last-child td:last-child {
    border-bottom-right-radius: var(--border-radius);
}

.score {
    display: inline-block;
    width: 45px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    border-radius: 50%;
    font-weight: bold;
    color: white;
}

.score.high {
    background-color: var(--success-color);
}

.score.medium {
    background-color: var(--warning-color);
}

.score.low {
    background-color: var(--danger-color);
}

.rating {
    color: #f1c40f;
    letter-spacing: 2px;
}

.ranking-note {
    text-align: center;
    margin-top: 1rem;
    color: #666;
    font-style: italic;
}

.ranking-note i {
    color: var(--secondary-color);
    margin-right: 5px;
}

/* Risks */
.risks-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.risk-item {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.risk-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.risk-item h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.risk-item h3 i {
    margin-right: 10px;
    color: var(--accent-color);
}

.risk-item p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.risk-level {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.risk-level.high {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.risk-level.medium {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

/* Best Practices */
.practices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 2rem;
}

.practice-card {
    background-color: white;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
}

.practice-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.practice-card .number {
    position: absolute;
    top: -15px;
    left: 20px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.1;
    z-index: 0;
}

.practice-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.practice-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* Contact Form */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.btn.btn-primary {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: block;
    width: 100%;
    transition: var(--transition);
}

.btn.btn-primary:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .retail-hero {
        padding: 4rem 1rem;
    }
    
    .retail-hero h2 {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .overview-grid, 
    .risks-container, 
    .practices-grid {
        grid-template-columns: 1fr;
    }
}

/* Animation for cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.overview-card, 
.risk-item, 
.practice-card {
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

.overview-card:nth-child(1),
.risk-item:nth-child(1),
.practice-card:nth-child(1) {
    animation-delay: 0.1s;
}

.overview-card:nth-child(2),
.risk-item:nth-child(2),
.practice-card:nth-child(2) {
    animation-delay: 0.2s;
}

.overview-card:nth-child(3),
.risk-item:nth-child(3),
.practice-card:nth-child(3) {
    animation-delay: 0.3s;
}

.overview-card:nth-child(4),
.risk-item:nth-child(4),
.practice-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* Print styles */
@media print {
    .retail-hero {
        background: none;
        color: #000;
        padding: 1rem 0;
    }
    
    .retail-hero::before {
        display: none;
    }
    
    .btn, .main-nav {
        display: none;
    }
    
    .section {
        margin: 1rem 0;
        padding: 1rem 0;
    }
    
    .overview-card, 
    .risk-item, 
    .practice-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .ranking-table {
        box-shadow: none;
    }
    
    .ranking-table th {
        background-color: #f5f5f5;
        color: #000;
    }
    
    .score {
        color: #000;
        border: 1px solid #ddd;
    }
    
    .contact-form {
        display: none;
    }
}

/* SBOM Section Styles */
.sbom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.sbom-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.sbom-content p {
    margin-bottom: 1.5rem;
    color: #555;
    line-height: 1.6;
}

.sbom-benefits {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.sbom-benefits li {
    position: relative;
    padding: 0.8rem 0 0.8rem 2.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.sbom-benefits li:last-child {
    border-bottom: none;
}

.sbom-benefits li i {
    position: absolute;
    left: 0;
    top: 0.9rem;
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.sbom-standards {
    background-color: rgba(52, 152, 219, 0.05);
    border-radius: var(--border-radius);
    padding: 2rem;
}

.sbom-standards h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    text-align: center;
}

.standard-item {
    display: flex;
    margin-bottom: 1.5rem;
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.standard-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.standard-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: white;
    font-size: 1.5rem;
}

.standard-content {
    padding: 1rem 1.5rem;
    flex: 1;
}

.standard-content h4 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.standard-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.4;
}

.sbom-implementation {
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 2rem;
}

.sbom-implementation h3 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.4rem;
}

.implementation-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.step {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.step-number {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--accent-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
}

.step-content {
    padding: 2.5rem 1.5rem 1.5rem;
}

.step-content h4 {
    margin: 0 0 0.8rem 0;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.step-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.4;
}

/* Responsive adjustments for SBOM section */
@media (max-width: 992px) {
    .sbom-grid {
        grid-template-columns: 1fr;
    }
    
    .sbom-standards {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .implementation-steps {
        grid-template-columns: 1fr;
    }
    
    .standard-icon {
        width: 60px;
    }
}