/* Aniyab UI — Blog Hub / Blog Post / Blog cards / Comments
 * From Figma: Blog Hub, Blog listing, Blog Post, blog post card, Comment
 */

.ay-blog .visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ay-blog {
  position: relative;
  overflow: hidden;
  background: var(--ay-bg-lighter, #FEFEFE);
  font-family: var(--ay-font-family, dana, DanaFaNum, IRANSansfanum, Tahoma, sans-serif);
  color: var(--ay-text-main, #404040);
  padding-block: 32px 64px;
}

.ay-blog__inner {
  position: relative;
  z-index: 1;
  width: min(1206px, calc(100% - 32px));
  margin-inline: auto;
}

.ay-blog__breadcrumb {
  margin-bottom: 24px;
  overflow: hidden;
}

.ay-blog__breadcrumb .ay-breadcrumb__list {
  width: 100%;
}

.ay-blog__page-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 24px;
  text-align: start;
}

.ay-blog__page-title-row {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.ay-blog__page-title {
  margin: 0;
  font-weight: 500;
  font-size: var(--ay-type-display-md-size, 24px);
  line-height: var(--ay-type-display-md-line, 40px);
  color: var(--ay-text-title, #302E2E);
}

.ay-blog__page-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--ay-text-main, #404040);
  text-decoration: none;
  border-radius: 8px;
  flex: none;
}

.ay-blog__page-back:hover,
.ay-blog__page-back:focus-visible {
  color: var(--ay-brand-primary-light, #0545A6);
}

.ay-blog__page-back:focus-visible {
  outline: 2px solid var(--ay-brand-primary-light, #0545A6);
  outline-offset: 2px;
}

.ay-blog__page-back svg {
  width: 20px;
  height: 20px;
  display: block;
}

.ay-blog__page-sub {
  margin: 0;
  max-width: 640px;
  font-weight: 500;
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  color: var(--ay-text-secondary, #737373);
  text-align: start;
}

.ay-blog__section {
  padding-block: 24px 32px;
}

.ay-blog__section-title {
  margin: 0 0 32px;
  font-weight: 500;
  font-size: var(--ay-type-display-md-size, 24px);
  line-height: var(--ay-type-display-md-line, 40px);
  color: var(--ay-text-title, #302E2E);
  text-align: start;
}

/* ── Featured hero (Blog Hub) ── */
.ay-blog-hero {
  display: grid;
  grid-template-columns: minmax(280px, 450px) minmax(0, 1.55fr);
  gap: 32px;
  align-items: start;
  padding-block: 24px;
}

.ay-blog-hero__side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  min-width: 0;
}

.ay-blog-hero__main {
  min-width: 0;
}

/* ── Secondary / horizontal post card ── */
.ay-blog-post-card {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 20px;
  width: 100%;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.ay-blog-post-card:focus-visible {
  outline: 2px solid var(--ay-brand-primary-light, #0545A6);
  outline-offset: 4px;
  border-radius: 12px;
}

.ay-blog-post-card__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  flex: 1;
  min-width: 0;
  text-align: start;
}

.ay-blog-post-card__meta-row {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 8px;
}

.ay-blog-post-card__date {
  margin: 0;
  font-weight: 500;
  font-size: var(--ay-type-text-md-size, 12px);
  line-height: var(--ay-type-text-md-line, 24px);
  color: var(--ay-text-secondary, #737373);
}

.ay-blog-post-card__arrow {
  display: none;
  width: 24px;
  height: 24px;
  color: var(--ay-brand-primary-light, #0545A6);
  flex: none;
}

.ay-blog-post-card:hover .ay-blog-post-card__arrow,
.ay-blog-post-card:focus-visible .ay-blog-post-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ay-blog-post-card__arrow svg {
  width: 16px;
  height: 16px;
  display: block;
}

.ay-blog-post-card__title {
  margin: 0;
  width: 100%;
  font-weight: 700;
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  color: var(--ay-text-title, #302E2E);
  transition: color 0.15s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ay-blog-post-card:hover .ay-blog-post-card__title,
.ay-blog-post-card:focus-visible .ay-blog-post-card__title {
  color: var(--ay-brand-primary-light, #0545A6);
}

.ay-blog-post-card__summary {
  margin: 0;
  width: 100%;
  font-weight: 500;
  font-size: var(--ay-type-text-md-size, 12px);
  line-height: var(--ay-type-text-md-line, 24px);
  color: var(--ay-text-main, #404040);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ay-blog-post-card__tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  justify-content: flex-start;
}

.ay-blog-post-card__media {
  position: relative;
  width: 210px;
  height: 158px;
  flex: none;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ay-bg-dark, #F4F4F5);
}

.ay-blog-post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ay-blog-post-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  min-height: inherit;
  padding: 16px;
  color: var(--ay-text-secondary, #737373);
  background:
    linear-gradient(135deg, rgba(0, 45, 113, 0.04), rgba(255, 111, 28, 0.06)),
    var(--ay-bg-light, #FAFAFA);
  text-align: center;
}

.ay-blog-post-card__placeholder[hidden] {
  display: none !important;
}

.ay-blog-post-card__placeholder-icon {
  width: 40px;
  height: 40px;
  flex: none;
  opacity: 0.7;
}

.ay-blog-post-card__placeholder-text {
  font-weight: 500;
  font-size: 12px;
  line-height: 20px;
}

/* Featured (vertical / main) */
.ay-blog-post-card--featured {
  flex-direction: column;
  gap: 20px;
}

.ay-blog-post-card--featured .ay-blog-post-card__media {
  width: 100%;
  height: auto;
  aspect-ratio: 450 / 337;
}

.ay-blog-post-card--featured .ay-blog-post-card__body {
  gap: 8px;
}

.ay-blog-post-card--featured .ay-blog-post-card__date {
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
}

.ay-blog-post-card--featured .ay-blog-post-card__title {
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  -webkit-line-clamp: 2;
}

.ay-blog-post-card--featured .ay-blog-post-card__summary {
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  -webkit-line-clamp: 3;
}

/* Grid card (Blog listing / all posts) */
.ay-blog-post-card--grid {
  box-sizing: border-box;
  flex-direction: column;
  gap: 20px;
  padding: 16px;
  background: var(--ay-surface-white, #FFFFFF);
  border: 1px solid var(--ay-border-light, #E7E5E4);
  border-radius: 12px;
  height: 100%;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.ay-blog-post-card--grid:hover,
.ay-blog-post-card--grid:focus-visible {
  box-shadow: var(--ay-elevation-md, 0px 4px 12px rgba(163, 163, 163, 0.25));
  border-color: var(--ay-brand-primary-pale, #B9D3F9);
}

.ay-blog-post-card--grid .ay-blog-post-card__media {
  width: 100%;
  height: auto;
  aspect-ratio: 348 / 263;
}

.ay-blog-post-card--grid .ay-blog-post-card__body {
  gap: 12px;
}

.ay-blog-post-card--grid .ay-blog-post-card__summary {
  -webkit-line-clamp: 2;
}

.ay-blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.ay-blog__pager {
  display: flex;
  justify-content: center;
  padding-block: 8px 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.ay-blog__pager .ay-pagination {
  flex-wrap: nowrap;
  min-width: min-content;
}

.ay-blog__pager a.ay-pagination__page,
.ay-blog__pager a.ay-pagination__nav {
  text-decoration: none;
}

.ay-blog__empty {
  margin: 0;
  padding: 48px 16px;
  text-align: center;
  color: var(--ay-text-secondary, #737373);
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
}

/* ── Blog Post detail ── */
.ay-blog-article__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 0 0;
  text-align: center;
}

.ay-blog-article__title {
  margin: 0;
  max-width: 806px;
  font-weight: 500;
  font-size: var(--ay-type-display-md-size, 24px);
  line-height: var(--ay-type-display-md-line, 40px);
  color: var(--ay-text-title, #302E2E);
  text-align: center;
}

.ay-blog-article__meta {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 806px;
}

.ay-blog-article__date {
  margin: 0;
  font-weight: 500;
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  color: var(--ay-text-secondary, #737373);
}

.ay-blog-article__tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.ay-blog-article__cover {
  position: relative;
  width: min(542px, 100%);
  margin: 32px auto 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ay-bg-dark, #F4F4F5);
  aspect-ratio: 542 / 406;
}

.ay-blog-article__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ay-blog-article__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 308px;
  gap: 80px;
  align-items: start;
  padding-block: 32px 24px;
}

.ay-blog-article__content {
  min-width: 0;
  font-weight: 500;
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  color: var(--ay-text-main, #404040);
  text-align: right;
}

.ay-blog-article__summary {
  margin: 0 0 24px;
  font-weight: 500;
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  color: var(--ay-text-main, #404040);
}

.ay-blog-article__body {
  overflow-wrap: anywhere;
}

.ay-blog-article__body h1,
.ay-blog-article__body h2,
.ay-blog-article__body h3,
.ay-blog-article__body h4,
.ay-blog-article__body h5,
.ay-blog-article__body h6 {
  color: var(--ay-text-title, #302E2E);
  font-weight: 700;
  scroll-margin-top: 120px;
}

.ay-blog-article__body h2 {
  font-size: var(--ay-type-display-sm-size, 20px);
  line-height: var(--ay-type-display-sm-line, 36px);
  margin: 32px 0 12px;
}

.ay-blog-article__body h3 {
  font-size: var(--ay-type-text-xl-size, 16px);
  line-height: var(--ay-type-text-xl-line, 28px);
  margin: 24px 0 8px;
}

.ay-blog-article__body h4 {
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  margin: 20px 0 8px;
}

.ay-blog-article__body p {
  margin: 0 0 16px;
}

.ay-blog-article__body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.ay-blog-article__body a {
  color: var(--ay-brand-primary-light, #0545A6);
}

.ay-blog-article__body ul,
.ay-blog-article__body ol {
  padding-inline-start: 1.25rem;
  margin: 0 0 16px;
}

.ay-blog-article__body blockquote,
.ay-blog-article__callout {
  margin: 16px 0;
  padding: 16px 20px;
  background: var(--ay-brand-primary-paler, #EBF1FB);
  border-radius: 12px;
  border: none;
  color: var(--ay-text-main, #404040);
}

.ay-blog-article__aside {
  position: sticky;
  top: 112px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  min-width: 0;
}

.ay-blog-share {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.ay-blog-share__btn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 100px;
  border: 1px solid var(--ay-border-dark, #D6D3D1);
  background: var(--ay-surface-white, #FFFFFF);
  color: var(--ay-text-main, #404040);
  text-decoration: none;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.ay-blog-share__btn:hover,
.ay-blog-share__btn:focus-visible {
  border-color: var(--ay-brand-primary-light, #0545A6);
  color: var(--ay-brand-primary, #002D71);
}

.ay-blog-share__btn:focus-visible {
  outline: 2px solid var(--ay-brand-primary-light, #0545A6);
  outline-offset: 2px;
}

.ay-blog-share__btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.ay-blog-toc {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.ay-blog-toc__title {
  margin: 0 0 8px;
  font-weight: 700;
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  color: var(--ay-text-title, #302E2E);
  text-align: right;
  width: 100%;
}

.ay-blog-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-inline-end: 2px solid var(--ay-border-light, #E7E5E4);
}

.ay-blog-toc__link {
  display: block;
  padding: 6px 12px;
  font-weight: 500;
  font-size: var(--ay-type-text-md-size, 12px);
  line-height: var(--ay-type-text-md-line, 24px);
  color: var(--ay-text-secondary, #737373);
  text-decoration: none;
  text-align: right;
  border-inline-end: 2px solid transparent;
  margin-inline-end: -2px;
}

.ay-blog-toc__link:hover,
.ay-blog-toc__link:focus-visible,
.ay-blog-toc__link.is-active {
  color: var(--ay-brand-primary, #002D71);
  border-inline-end-color: var(--ay-brand-primary-light, #0545A6);
}

.ay-blog-toc__link--h3 {
  padding-inline-start: 20px;
}

.ay-blog-toc__link--h4 {
  padding-inline-start: 32px;
}

.ay-blog-toc[hidden] {
  display: none !important;
}

/* ── Comments ── */
.ay-blog-comments {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 32px;
  padding-block: 32px;
  max-width: 738px;
  width: 100%;
  margin-inline: auto 0;
}

.ay-blog-comments__title {
  margin: 0;
  font-weight: 500;
  font-size: var(--ay-type-display-md-size, 24px);
  line-height: var(--ay-type-display-md-line, 40px);
  color: var(--ay-text-title, #302E2E);
  text-align: right;
  width: 100%;
}

.ay-blog-comments__form-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ay-blog-comments__hint {
  margin: 0;
  width: 100%;
  text-align: right;
  font-size: var(--ay-type-text-md-size, 12px);
  line-height: var(--ay-type-text-md-line, 24px);
  color: var(--ay-text-secondary, #737373);
}

.ay-blog-comments__status {
  width: 100%;
}

.ay-blog-comments__toast {
  position: fixed;
  inset-inline-start: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 40;
  max-width: min(420px, calc(100% - 32px));
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--ay-text-title, #302E2E);
  color: #fff;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(48, 46, 46, 0.18);
}

.ay-blog-comments__toast.is-error {
  background: var(--ay-danger, #B42318);
}

.ay-blog-comments__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.ay-blog-comments__form .ay-field {
  max-width: none;
}

.ay-blog-comments__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ay-blog-comments__form-actions {
  display: flex;
  justify-content: flex-start;
}

.ay-blog-comments__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

.ay-blog-comment {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  width: 100%;
}

.ay-blog-comment__header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.ay-blog-comment__user {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.ay-blog-comment__identity {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2px;
  text-align: right;
  min-width: 0;
}

.ay-blog-comment__name {
  margin: 0;
  font-weight: 700;
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  color: var(--ay-text-title, #302E2E);
}

.ay-blog-comment__date {
  margin: 0;
  font-weight: 500;
  font-size: var(--ay-type-text-md-size, 12px);
  line-height: var(--ay-type-text-md-line, 24px);
  color: var(--ay-text-secondary, #737373);
}

.ay-blog-comment__avatar {
  width: 58px;
  height: 58px;
  border-radius: 100px;
  background: var(--ay-bg-darker, #E7E5E4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: none;
  color: var(--ay-text-tertiary, #A3A3A3);
}

.ay-blog-comment__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ay-blog-comment__avatar svg {
  width: 32px;
  height: 32px;
  display: block;
}

.ay-blog-comment__text {
  margin: 0;
  width: 100%;
  font-weight: 500;
  font-size: var(--ay-type-text-lg-size, 14px);
  line-height: var(--ay-type-text-lg-line, 28px);
  color: var(--ay-text-main, #404040);
  text-align: right;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.ay-blog-comment__replies {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  width: 100%;
  padding: 16px 28px 0 0;
}

.ay-blog-comment__reply {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  width: 100%;
  padding: 0 24px 0 0;
  border-inline-end: 2px solid var(--ay-border-light, #E7E5E4);
}

.ay-blog-comment__reply--pending {
  opacity: 0.85;
}

.ay-blog-comment__reply-form {
  width: 100%;
  margin-top: 8px;
  display: none;
  flex-direction: column;
  gap: 12px;
}

.ay-blog-comment__reply-form.is-open {
  display: flex;
}

.ay-blog-comment__reply-actions {
  display: flex;
  flex-direction: row;
  gap: 8px;
  justify-content: flex-start;
}

.ay-blog-related {
  padding-block: 32px 16px;
}

.ay-blog-related .ay-blog-grid {
  margin-bottom: 0;
}

.ay-blog .persian-number,
.ay-blog .english-number {
  font-family: inherit;
}

/* ── Responsive ── */
@media (min-width: 576px) {
  .ay-blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .ay-blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .ay-blog-hero {
    grid-template-columns: 1fr;
  }

  .ay-blog-article__layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ay-blog-article__aside {
    position: static;
    order: -1;
    align-items: stretch;
  }

  .ay-blog-share {
    justify-content: flex-end;
  }

  .ay-blog-comments {
    max-width: none;
  }
}

@media (max-width: 767px) {
  .ay-blog {
    padding-block: 24px 48px;
  }

  .ay-blog__inner {
    width: min(1206px, calc(100% - 24px));
  }

  .ay-blog-post-card:not(.ay-blog-post-card--featured):not(.ay-blog-post-card--grid) {
    flex-direction: column-reverse;
  }

  .ay-blog-post-card:not(.ay-blog-post-card--featured):not(.ay-blog-post-card--grid) .ay-blog-post-card__media {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .ay-blog-comments__form-row {
    grid-template-columns: 1fr;
  }

  .ay-blog-comment__header {
    flex-wrap: wrap;
  }

  .ay-blog-comment__replies {
    padding: 12px 12px 0 0;
  }

  .ay-blog-comment__reply {
    padding: 0 12px 0 0;
  }

  .ay-blog-article__cover {
    aspect-ratio: 16 / 10;
  }

  .ay-blog-article__meta {
    gap: 12px;
  }
}