/* Вкладки */
.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 10px;
    flex-wrap: wrap;
}

.tab-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.tab-btn.active {
    background: #4299e1;
    color: white;
}

.tab-btn i {
    margin-right: 8px;
}

/* Содержимое вкладок */
.tab-content {
    display: none;
}

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

/* Секции */
.section {
    background: rgba(255, 255, 255, 0.95);
    margin-bottom: 25px;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.section h2 {
    color: #4a5568;
    margin-bottom: 20px;
    font-size: 1.5em;
}

.section h2 i {
    margin-right: 10px;
    color: #4299e1;
}