/* Анимированный фон для главного блока, близкий к #C54242 */
.hero-bg {
    background: linear-gradient(45deg, #C54242, #A13535, #E55D5D, #8B2F2F);
    background-size: 400%;
    animation: gradientAnimation 12s ease infinite;
    position: relative;
    overflow: hidden;
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Анимация кнопки */
.animated-button {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Стили аккордеона */
.accordion-item {
    border-bottom: 1px solid #4B5563;
}

.accordion-header {
    cursor: pointer;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: #2D3748;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.8s ease;
    padding: 0 1rem;
    opacity: 0;
}

.accordion-content.active {
    max-height: 400px;
    padding: 1rem;
    opacity: 1;
}