/* Глосарій освітніх термінів — архив + сингл.
   Палитра сайта: --blog-main-color (#e60000), --blog-grey-color (#f7f6fb). */

.glossary-hero { padding-bottom: 30px; }

.glossary-intro {
    max-width: 820px;
    margin: 18px 0 0;
    font-size: 16px;
    line-height: 1.55;
    color: #444;
}

/* --- панель: алфавит + поиск --- */
.glossary-toolbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.glossary-alphabet {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1 1 60%;
}

.glossary-letter {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    transition: all .2s ease;
}

.glossary-letter:hover {
    border-color: var(--blog-main-color, #e60000);
    color: var(--blog-main-color, #e60000);
}

.glossary-letter.is-active {
    background: var(--blog-main-color, #e60000);
    border-color: var(--blog-main-color, #e60000);
    color: #fff;
}

.glossary-search { flex: 1 1 280px; max-width: 360px; }

.glossary-search input {
    width: 100%;
    height: 48px;
    padding: 5px 18px;
    background-color: var(--blog-grey-color, #f7f6fb);
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    outline: none;
    transition: border-color .2s ease;
}

.glossary-search input:focus { border-color: var(--blog-main-color, #e60000); }

/* --- группы и карточки --- */
.glossary-container { padding-bottom: 60px; }

.glossary-group { margin-bottom: 34px; }

.glossary-group__letter {
    margin: 0 0 16px;
    font-size: 28px;
    line-height: 1;
    color: var(--blog-main-color, #e60000);
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.glossary-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid #e8e8ee;
    border-radius: 12px;
    text-decoration: none;
    transition: all .2s ease;
}

.glossary-card:hover {
    border-color: var(--blog-main-color, #e60000);
    box-shadow: 0 8px 24px rgba(17, 24, 28, .08);
    transform: translateY(-2px);
}

.glossary-card__title {
    font-family: InterBold, sans-serif;
    font-size: 18px;
    color: var(--blog-main-color, #e60000);
}

.glossary-card:hover .glossary-card__title { text-decoration: underline; }

.glossary-card__text {
    font-size: 14.5px;
    line-height: 1.5;
    color: #444;
}

.glossary-empty { padding: 30px 0; font-size: 16px; color: #666; }

/* --- сингл термина --- */
.glossary-single__container { padding-top: 40px; padding-bottom: 60px; }

.glossary-breadcrumb { margin-bottom: 22px; }

.glossary-breadcrumb__link {
    font-size: 15px;
    color: var(--blog-main-color, #e60000);
    text-decoration: none;
}

.glossary-breadcrumb__link:hover { text-decoration: underline; }

.glossary-single__title { margin-bottom: 24px; }

.glossary-single__content { font-size: 16px; line-height: 1.6; }

.glossary-single__content p { margin-bottom: 14px; }

.glossary-single__back { margin-top: 36px; }

/* --- адаптив --- */
@media screen and (max-width: 767px) {
    .glossary-grid { grid-template-columns: 1fr; }
    .glossary-toolbar { flex-direction: column; }
    .glossary-search { max-width: 100%; width: 100%; }
    .glossary-letter { min-width: 36px; height: 36px; padding: 0 9px; font-size: 14px; }
    .glossary-group__letter { font-size: 24px; }
}