.courses-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Медиа-запросы */
@media (max-width: 1024px) {
    .courses-layout {
        grid-template-columns: 220px 1fr;
    }

    .trending-tags {
        max-width: 600px;
        margin: 0 auto;
    }

    .courses-bottom-content {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 0;
    }

    .courses-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .courses-content-container {
        padding: 0 !important;
        margin: 0 !important;
    }

    .courses-page-header {
        padding: 1.25rem 0 0.125rem !important;
        margin-bottom: 0.25rem !important;
    }

    .courses-page-header h1,
    .courses-page-header h1[itemprop="headline"] {
        font-size: 1.2rem !important;
        line-height: 1.2 !important;
        padding: 0 1rem !important;
        margin: 0 !important;
        font-weight: 500 !important;
    }

    /* Стили для h1 с itemprop="headline" в каталоге */
    [itemprop="headline"],
    .courses-hero h1[itemprop="headline"],
    .courses-hero-content h1 {
        font-size: 0.8125rem !important;
        line-height: 1.2 !important;
        font-weight: 500 !important;
        margin: 0 !important;
    }

    /* Уменьшаем отступы для courses-hero на мобилке */
    .courses-hero-inner {
        padding: 1.5rem 1rem !important;
    }

    .courses-hero-content {
        gap: 1rem !important;
    }

    /* Стили для нижнего блока на мобильных */
    .courses-bottom-content {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        gap: 1rem;
        margin-top: 1.5rem;
        padding: 0 1rem 1.5rem;
        border-top: none;
    }

    .courses-description-section {
        order: 1;
        padding: 0.875rem;
        border-radius: 0.75rem;
    }

    .courses-bottom-content .home-trending {
        order: 2;
        padding: 0.875rem;
        border-radius: 0.75rem;
        display: block;
    }

    .courses-description {
        font-size: 0.8125rem;
        line-height: 1.4;
        -webkit-line-clamp: 3;
        max-height: calc(1.4em * 3);
    }

    .courses-description-toggle {
        font-size: 0.8125rem;
        padding: 0.4rem 0.875rem;
    }

    .courses-bottom-content .home-trending__header {
        font-size: 0.9375rem;
        margin-bottom: 0.625rem;
    }

    .courses-bottom-content .home-trending__list {
        gap: 0.5rem;
    }

    .courses-bottom-content .home-trending__tag {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
        border-radius: 0.5rem;
    }
}


/* Фильтры */
.filters {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px var(--shadow-color);
}

.filters-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.search-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
}

.filter-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.filter-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
}


/* Layout каталога */
.courses-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
}





/* Адаптируем сетку курсов */
.courses-content .courses-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Компактный заголовок страницы */
.courses-page-header {
    padding: 2rem 0 1rem;
    margin-bottom: 1.5rem;
}

.courses-page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.3;
    color: var(--text-color);
    text-align: left;
}

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

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Блок с описанием и trending topics внизу */
.courses-bottom-content {
    max-width: 1400px;
    margin: 3rem auto 0;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: start;
}

.courses-description-section {
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.courses-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #1e293b;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: calc(1.6em * 7);
    position: relative;
    transition: max-height 0.3s;
}

.courses-description.expanded {
    -webkit-line-clamp: unset;
    max-height: 1000px;
    overflow: visible;
}

.courses-description-toggle {
    margin-top: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 0.5rem;
    color: white;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.courses-description-toggle:hover {
    background: var(--primary-hover-color, #3832B4);
}

/* Стили для блока trending в courses-bottom-content */
.courses-bottom-content .home-trending {
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid #e2e8f0;
    margin-top: 0;
    backdrop-filter: none;
}

.courses-bottom-content .home-trending__header {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.5rem;
    opacity: 1;
    text-transform: none;
    letter-spacing: normal;
}

.courses-bottom-content .home-trending__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.courses-bottom-content .home-trending__tag {
    padding: 0.75rem 1.25rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    color: #1e293b;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.courses-bottom-content .home-trending__tag:hover {
    background: #4942E4;
    border-color: #4942E4;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}


.page-container {
    width: 100%;
}

.courses-content {
    width: 100%;
    min-width: 0;
}

/* Контейнер только для контента каталога */
.courses-content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}