/* ========================================
   BREADCRUMBS на статье блога
   ======================================== */

.page-single-post .breadcrumbs {
    background: var(--section-alt);
    border-bottom: 1px solid var(--card-border);
}

.page-single-post .breadcrumbs .container {
    padding-top: 10px;
    padding-bottom: 10px;
}

/* ========================================
   SINGLE HERO — фото + заголовок на белом
   ======================================== */

.single-hero {
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 0;
}

/* Фото — отдельный блок */
.single-hero__image {
    width: 100%;
    max-height: 480px;
    overflow: hidden;
}

.single-hero__image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

/* Контент — заголовок на белом */
.single-hero__content {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

/* Категория */
.single-hero__cat {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    text-decoration: none;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-fast);
}

.single-hero__cat:hover {
    background: var(--primary);
    color: var(--text-inverse);
}

/* Заголовок */
.single-hero__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-extrabold);
    line-height: var(--line-height-tight);
    color: var(--text-dark);
    margin: 0 0 var(--spacing-lg);
    max-width: 800px;
}

/* Мета строка */
.single-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--card-border);
}

.single-hero__author {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: var(--font-medium);
}

.single-hero__author img {
    border-radius: var(--radius-full);
    border: 2px solid rgba(var(--primary-rgb), 0.2);
}

.single-hero__author:hover {
    color: var(--primary);
}

.single-hero__date,
.single-hero__read {
    color: var(--text-light);
}

.single-hero__rating {
    color: #F5A623;
    font-weight: var(--font-semibold);
}

/* ========================================
   LAYOUT: статья + сайдбар
   ======================================== */

.single-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* ========================================
   TOC
   ======================================== */

.single-toc {
    background: var(--section-alt);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.single-toc__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin: 0 0 var(--spacing-md);
}

.single-toc__list {
    margin: 0;
    padding: 0 0 0 var(--spacing-lg);
}

.single-toc__list li {
    margin-bottom: 6px;
    font-size: var(--font-size-sm);
}

.single-toc__list li a {
    color: var(--text-mid);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.single-toc__list li a:hover,
.single-toc__list li a.active {
    color: var(--primary);
}

.single-toc__item--sub {
    margin-left: var(--spacing-md);
    list-style: disc;
    font-size: var(--font-size-xs);
}

/* ========================================
   ARTICLE CONTENT
   ======================================== */

.single-text {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--text-dark);
}

.single-text h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-bold);
    margin: var(--spacing-2xl) 0 var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--card-border);
    color: var(--text-dark);
}

.single-text h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-semibold);
    margin: var(--spacing-xl) 0 var(--spacing-sm);
    color: var(--text-dark);
}

.single-text p {
    margin: 0 0 var(--spacing-md);
}

/* Изображения */
.single-text img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-lg) 0;
}

.single-text .alignleft {
    float: left;
    margin: 0 var(--spacing-xl) var(--spacing-md) 0;
    max-width: 45%;
}

.single-text .alignright {
    float: right;
    margin: 0 0 var(--spacing-md) var(--spacing-xl);
    max-width: 45%;
}

.single-text .aligncenter {
    display: block;
    margin: var(--spacing-lg) auto;
    text-align: center;
}

/* Таблицы */
.single-text table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.single-text thead th {
    background: var(--primary);
    color: var(--text-inverse);
    font-weight: var(--font-semibold);
    padding: 12px 16px;
    text-align: left;
    font-size: var(--font-size-sm);
}

.single-text tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--card-border);
    font-size: var(--font-size-sm);
    vertical-align: top;
}

.single-text tbody tr:nth-child(even) {
    background: rgba(var(--primary-rgb), 0.04);
}

.single-text tbody tr:hover {
    background: rgba(var(--primary-rgb), 0.08);
}

/* Списки */
.single-text ul,
.single-text ol {
    margin: 0 0 var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.single-text li {
    margin-bottom: 6px;
    line-height: var(--line-height-normal);
}

.single-text ul li::marker {
    color: var(--primary);
}

.single-text ol li::marker {
    color: var(--primary);
    font-weight: var(--font-bold);
}

/* Blockquote */
.single-text blockquote {
    border-left: 4px solid var(--primary);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(var(--primary-rgb), 0.05);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--text-mid);
}

/* ========================================
   CTA MID — в середине статьи
   ======================================== */

.single-cta-mid {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: linear-gradient(135deg,
        rgba(var(--primary-rgb), 0.08),
        rgba(var(--primary-rgb), 0.02));
    border: 2px solid rgba(var(--primary-rgb), 0.2);
    border-radius: var(--radius-xl);
    margin: var(--spacing-xl) 0;
}

.single-cta-mid__icon {
    font-size: 40px;
    flex-shrink: 0;
}

.single-cta-mid__content {
    flex: 1;
}

.single-cta-mid__content h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    margin: 0 0 4px;
    color: var(--text-dark);
    border: none;
    padding: 0;
}

.single-cta-mid__content p {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    margin: 0;
}

/* ========================================
   PROMO BOX — тёмный блок внутри текста
   ======================================== */

.single-promo-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--text-dark);
    color: #fff;
    border-radius: var(--radius-xl);
    margin: var(--spacing-xl) 0;
}

.single-promo-box__content {
    flex: 1;
}

.single-promo-box__label {
    font-size: var(--font-size-xs);
    opacity: .7;
    display: block;
    margin-bottom: 4px;
}

.single-promo-box__text {
    font-size: var(--font-size-sm);
    margin: 0;
    line-height: var(--line-height-normal);
}

.single-promo-box__actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.single-promo-box .btn--outline {
    border-color: rgba(255,255,255,.4);
    color: #fff;
}

.single-promo-box .btn--outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,.1);
    color: #fff;
}

/* ========================================
   SIDEBAR
   ======================================== */

.single-sidebar {
    position: sticky;
    top: 100px;
}

.single-sidebar__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.single-sidebar__toc-inner {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.single-sidebar__toc-inner h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-bold);
    margin: 0 0 var(--spacing-sm);
}

#sidebarTocList {
    margin: 0;
    padding: 0 0 0 var(--spacing-md);
    font-size: var(--font-size-xs);
}

#sidebarTocList li {
    margin-bottom: 4px;
}

#sidebarTocList a {
    color: var(--text-mid);
    text-decoration: none;
    transition: color var(--transition-fast);
}

#sidebarTocList a:hover,
#sidebarTocList a.active {
    color: var(--primary);
}

/* ========================================
   AUTHOR BOX
   ======================================== */

.author-box {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.author-box__avatar img {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--primary-light);
}

.author-box__label {
    font-size: var(--font-size-xxs);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: .5px;
    display: block;
}

.author-box__name {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin: 2px 0 4px;
}

.author-box__desc {
    font-size: var(--font-size-xs);
    color: var(--text-mid);
    line-height: var(--line-height-normal);
    margin: 0 0 4px;
}

.author-box__posts {
    font-size: var(--font-size-xxs);
    color: var(--primary);
}

/* ========================================
   RATING + SHARE
   ======================================== */

.single-rating-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.single-rating h3,
.single-share h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin: 0 0 var(--spacing-md);
}

.single-rating__stars {
    display: flex;
    gap: 4px;
}

.single-rating__star {
    background: none;
    border: none;
    font-size: 32px;
    color: var(--card-border);
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: 0;
    line-height: 1;
}

.single-rating__star.active,
.single-rating__star.hover {
    color: #F5A623;
}

.single-rating__info {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin: var(--spacing-sm) 0 0;
}

/* Share */
.single-share__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.single-share__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 44px;
    padding: 0 16px;
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.single-share__btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #fff;
}

.single-share__btn--vk  { background: #4C75A3; }
.single-share__btn--tg  { background: #2AABEE; }
.single-share__btn--wa  { background: #25D366; }
.single-share__btn--copy { background: var(--text-mid); }

/* ========================================
   CTA END — оранжевый блок
   ======================================== */

.single-cta-end {
    background: linear-gradient(135deg, #FF9800, #F57C00);
    color: #fff;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.single-cta-end__inner {
    max-width: 600px;
    margin: 0 auto;
}

.single-cta-end__badge {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(255,255,255,.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    margin-bottom: var(--spacing-md);
}

.single-cta-end__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-extrabold);
    margin: 0 0 var(--spacing-sm);
    color: #fff;
}

.single-cta-end__text {
    font-size: var(--font-size-lg);
    opacity: .9;
    margin: 0 0 var(--spacing-lg);
}

.single-cta-end__btns {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   TRUST BLOCK
   ======================================== */

.single-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-2xl);
    padding: var(--spacing-xl) var(--container-padding);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.single-trust__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-mid);
}

.single-trust__icon { font-size: 22px; }

.single-trust__text strong {
    display: block;
    color: var(--text-dark);
    font-weight: var(--font-bold);
}

/* ========================================
   SUBSCRIBE
   ======================================== */

.single-subscribe {
    background: var(--section-alt);
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--card-border);
}

.single-subscribe__inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.single-subscribe__icon {
    font-size: 32px;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.single-subscribe__content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    margin: 0 0 var(--spacing-xs);
}

.single-subscribe__content p {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    margin: 0;
}

.single-subscribe__form {
    flex-shrink: 0;
    width: 360px;
}

.single-subscribe__fields {
    display: flex;
    gap: var(--spacing-sm);
}

/* ========================================
   READING PROGRESS
   ======================================== */

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--card-border);
}

.reading-progress__bar {
    height: 3px;
    background: var(--primary-grad);
    width: 0;
    transition: width 0.1s linear;
}

.reading-progress__info {
    display: flex;
    justify-content: space-between;
    padding: 4px var(--container-padding);
    font-size: var(--font-size-xxs);
    color: var(--text-light);
}

/* ========================================
   FLOAT BUTTON
   ======================================== */

.single-float-btn {
    position: fixed;
    bottom: calc(var(--mobile-bar-height) + 20px);
    right: 20px;
    z-index: var(--z-fixed);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all var(--transition-slow);
}

.single-float-btn.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ========================================
   RELATED + PRODUCTS
   ======================================== */

.single-products .products__grid {
    grid-template-columns: repeat(4, 1fr);
}

/* ========================================
   AUTHOR PAGE
   ======================================== */

.author-page__card {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: flex-start;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
}

.author-page__avatar img {
    width: 160px;
    height: 160px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 4px solid rgba(var(--primary-rgb), 0.2);
}

.author-page__name {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-extrabold);
    margin: 0 0 4px;
}

.author-page__role {
    font-size: var(--font-size-sm);
    color: var(--primary);
    font-weight: var(--font-medium);
    display: block;
    margin-bottom: var(--spacing-md);
}

.author-page__desc {
    font-size: var(--font-size-base);
    color: var(--text-mid);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.author-page__stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.author-page__stat-value {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    color: var(--primary);
}

.author-page__stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .single-layout {
        grid-template-columns: 1fr;
    }

    .single-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .single-sidebar__toc {
        display: none;
    }

    .single-products .products__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .single-hero__image {
        max-height: 280px;
    }

    .single-hero__image img {
        height: 280px;
    }

    .single-hero__title {
        font-size: var(--font-size-2xl);
    }

    .single-text .alignleft,
    .single-text .alignright {
        float: none;
        max-width: 100%;
        margin: var(--spacing-md) 0;
    }

    .single-cta-mid {
        flex-direction: column;
        text-align: center;
    }

    .single-promo-box {
        flex-direction: column;
        text-align: center;
    }

    .single-promo-box__actions {
        justify-content: center;
    }

    .single-rating-wrap {
        flex-direction: column;
    }

    .single-subscribe__inner {
        flex-direction: column;
        text-align: center;
    }

    .single-subscribe__form {
        width: 100%;
    }

    .single-subscribe__fields {
        flex-direction: column;
    }

    .single-float-btn {
        right: 10px;
        left: 10px;
        bottom: calc(var(--mobile-bar-height) + 10px);
    }

    .single-float-btn .btn {
        width: 100%;
    }

    .single-sidebar {
        grid-template-columns: 1fr;
    }

    .reading-progress__info {
        display: none;
    }

    .single-cta-end__title {
        font-size: var(--font-size-xl);
    }

    .single-cta-end__btns {
        flex-direction: column;
        align-items: center;
    }

    .single-products .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .author-page__card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .single-hero__image {
        max-height: 220px;
    }

    .single-hero__image img {
        height: 220px;
    }

    .single-hero__title {
        font-size: var(--font-size-xl);
    }

    .single-hero__meta {
        gap: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }

    .single-trust {
        gap: var(--spacing-lg);
    }

    .single-products .products__grid {
        grid-template-columns: 1fr;
    }
}