/* Общие стили */
* {
    0;
    padding: 0;
    box-sizing: border-box;
    Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    1.6;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    width: 100%;
    0 auto;
    padding: 20px;
}

/* Шапка */
header {
    text-align: center;
    padding: 30px 0;
    background-color: #2c3e50;
    color: white;
    border-radius: 8px;
    30px;
    width: 100%;
}

header h1 {
    font-size: 2.5rem;
    10px;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Основной контент */
main {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 100%;
}

/* Информация о проекте */
.project-info {
    display: flex;
    gap: 30px;
    40px;
    align-items: center;
}

.project-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.project-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    border: 2px solid #ddd;
}

.project-details {
    flex: 2;
}

.project-details h2 {
    color: #2c3e50;
    15px;
    font-size: 1.8rem;
}

.project-details p {
    color: #666;
    font-size: 1.1rem;
}

/* Stakeholders таблица */
.stakeholders {
    40px;
}

.stakeholders h3 {
    color: #2c3e50;
    20px;
    font-size: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

.table-container {
    overflow-x: auto;
    width: 100%;
}

.stakeholders-table {
    width: 100%;
    border-collapse: collapse;
    10px;
}

.stakeholders-table th,
.stakeholders-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.stakeholders-table th {
    background-color: #3498db;
    color: white;
    font-weight: bold;
}

.stakeholders-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.stakeholders-table tr:hover {
    background-color: #e8f4f8;
}

/* Проекты с вкладками */
.projects {
    40px;
}

.projects h3 {
    color: #2c3e50;
    20px;
    font-size: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

.project-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    30px;
}

.project-btn {
    padding: 14px 16px;
    background-color: #ecf0f1;
    color: #2c3e50;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-size: 0.95rem;
}

.project-btn:hover {
    background-color: #bdc3c7;
}

.project-btn.active {
    background-color: #3498db;
    color: white;
}

/* Контент вкладок */
.tab-content {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    width: 100%;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

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

.tab-pane h4 {
    color: #2c3e50;
    15px;
    font-size: 1.3rem;
}

.tab-pane ul {
    list-style-type: none;
    padding-left: 0;
}

.tab-pane li {
    padding: 8px 0;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
    padding-left: 25px;
}

.tab-pane li:before {
    content: "•";
    color: #3498db;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.tab-pane li:last-child {
    border-bottom: none;
}

.tab-pane strong {
    color: #2c3e50;
}

/* Футер */
footer {
    text-align: center;
    40px;
    padding: 20px;
    color: #666;
    border-top: 1px solid #ddd;
    width: 100%;
}

/* Адаптивность */
@media (max-width: 768px) {
    .project-info {
        flex-direction: column;
        text-align: center;
    }
    
    .project-image img {
        max-width: 200px;
    }
    
    .project-buttons {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .stakeholders-table {
        font-size: 0.9rem;
    }
    
    .stakeholders-table th,
    .stakeholders-table td {
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    main {
        padding: 20px;
    }
    
    .project-details h2 {
        font-size: 1.5rem;
    }
    
    .tab-content {
        padding: 15px;
    }
    
    .project-buttons {
        grid-template-columns: 1fr;
    }
    
    .project-btn {
        padding: 12px;
    }
}