/* =========================================================
   seo-overrides.css
   Small, additive utility layer used to remove repeated
   inline styles found across the site (DRY fix). This file
   does NOT touch assets/css/style.css or admin.css, so the
   existing design system keeps working exactly as before.
   Load this AFTER style.css.
   ========================================================= */

/* ---- Prose / hero width helpers (replaces style="max-width:64ch" etc.) ---- */
.u-prose--sm   { max-width: 24ch; }
.u-prose       { max-width: 64ch; }
.u-prose--lg   { max-width: 70ch; }
.u-prose--xl   { max-width: 1000px; }

/* ---- Page-header hero title (replaces style="font-size:clamp(...)") ---- */
.hero__title--page {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
}
.article__title {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  max-width: 24ch;
}

/* ---- Spacing helpers ---- */
.u-pb-0  { padding-block-end: 0; }
.u-pb-sm { padding-block-end: 1.5rem; }
.u-pb-md { padding-block-end: 2rem; }
.u-mt-sm { margin-block-start: 1rem; }
.u-mt-md { margin-block-start: 1.6rem; }
.u-mb-0  { margin-block-end: 0; }

/* ---- Generic responsive two-column layout (replaces inline grid on contact) ---- */
.split-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

/* ---- Form field group (replaces inline flex column + input styling) ---- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-field__input {
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
}
.form-field__input--area {
  resize: vertical;
}

/* ---- Contact card on light-on-dark background ---- */
.contact-card__title { color: #fff; margin-bottom: 1.5rem; }
.contact-card__row {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}
.contact-card__branch { color: var(--sun); }
.contact-card__phone  { color: #fff; text-decoration: none; }

/* ---- 404 search bar placeholder ---- */
.error__search {
  display: flex;
  gap: 0.5rem;
  margin-block: 1.25rem;
  max-width: 420px;
  margin-inline: auto;
}
.error__search-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
}
.error__search-button {
  white-space: nowrap;
}
.error__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

/* ---- Accessibility utility (was referenced across many pages but never
   defined, so "visually hidden" headings/labels were actually rendering
   visible — genuine bug fix) ---- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Button modifier used on the maintenance page (was undefined) ---- */
.btn--outline {
  background: none;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

/* ---- Breadcrumb (article page) ---- */
.breadcrumb {
  font-size: .82rem;
  color: var(--ink-soft);
  margin-block-end: 1.2rem;
}
.breadcrumb a { color: var(--primary); font-weight: 700; }
.breadcrumb a:hover { text-decoration: underline; }

/* ---- Error / 404 page (card + copy — base wrapper/title already in
   style.css, these pieces were referenced in HTML but never styled) ---- */
.error__card {
  max-width: 480px;
  margin-inline: auto;
}
.error__text {
  font-size: 1.1rem;
  font-weight: 700;
  margin-block-start: .5rem;
}
.error__subtext {
  color: var(--ink-soft);
  font-size: .92rem;
  margin-block-start: .4rem;
}

/* ---- Maintenance page copy (was referenced in HTML but never styled) ---- */
.maintenance__card {
  max-width: 480px;
  margin-inline: auto;
}
.maintenance__title {
  font-size: 1.6rem;
}
.maintenance__text {
  color: var(--ink-soft);
  margin-block-start: .8rem;
  line-height: 1.8;
}
.maintenance__subtext {
  color: var(--ink-soft);
  font-size: .88rem;
  margin-block-start: 1.4rem;
}

/* ---- Contact page (form card + info card — referenced in HTML but
   never styled beyond the shared .pricing-card component) ---- */
.contact__info,
.contact__form-wrap {
  min-width: 0;
}
.contact__form {
  min-width: 0;
}

/* ---- Branches: map embed placeholder ---- */
.branch-map {
  margin-block-start: 2.5rem;
}
.branch-map__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: var(--primary-lt, #eef2f6);
  display: flex;
  align-items: center;
  justify-content: center;
}
.branch-map__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.branch-map__placeholder-text {
  color: var(--ink-soft, #64748b);
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;
}

/* ---- تصویر شاخص واقعی مقاله (article.php) — با position مطلق، مستقل از
   place-items:center که روی حالت آیکون placeholder تنظیم شده ---- */
.article__hero-thumb--image {
  position: relative;
  background: var(--line);
}
.article__hero-thumb--image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---- تصویر واقعی روی کارت مقالات (articles.php / index.php) ---- */
.article-card__thumb { position: relative; }
.article-card__thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.article-card__thumb--featured-badge {
  position: absolute;
  top: .7rem;
  inset-inline-start: .7rem;
  background: var(--sun);
  color: var(--primary-dk);
  font-size: .72rem;
  font-weight: 800;
  padding: .25rem .7rem;
  border-radius: 99px;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

/* ---- کارت ویژه (سنجاق‌شده) بزرگ‌تر در شبکه مقالات ---- */
.article-card--featured { grid-column: span 2; }
.article-card--featured .article-card__thumb { height: 260px; }
@media (max-width: 700px) {
  .article-card--featured { grid-column: span 1; }
}

/* ---- برچسب‌های مقاله (پیل‌های کوچک) ---- */
.article-tag-pill {
  font-size: .74rem;
  font-weight: 600;
  background: var(--primary-lt);
  color: var(--primary-dk);
  border-radius: 99px;
  padding: .2rem .65rem;
  text-decoration: none;
  transition: background .2s var(--ease);
}
.article-tag-pill:hover { background: var(--sun-lt); color: var(--sun-ink); }

/* ---- فهرست مطالب (TOC) ---- */
.article-toc {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
  margin-block-end: 1.8rem;
}
.article-toc summary,
.article-toc b { font-size: .92rem; color: var(--primary-dk); cursor: default; }
.article-toc ul { margin: .7rem 0 0; padding-inline-start: 1.2rem; font-size: .87rem; line-height: 2; }
.article-toc a { color: var(--primary); text-decoration: none; }
.article-toc a:hover { text-decoration: underline; }

/* ---- سوالات متداول (FAQ آکاردئون) ---- */
.article-faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .9rem 1.1rem;
  margin-block-end: .7rem;
  background: var(--cloud);
}
.article-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--primary-dk);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.article-faq-item summary::-webkit-details-marker { display: none; }
.article-faq-item summary::after { content: '+'; font-size: 1.3rem; color: var(--primary); transition: transform .2s var(--ease); }
.article-faq-item[open] summary::after { transform: rotate(45deg); }
.article-faq-item p { margin-block-start: .7rem; color: var(--ink-soft); line-height: 1.9; }

/* ---- بخش دیدگاه‌های مقاله ---- */
.article-comments { margin-block-start: 2.5rem; padding-block-start: 2rem; border-top: 1px solid var(--line); }
.article-comments__count { color: var(--ink-soft); font-weight: 600; font-size: .95rem; }
.comment-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  margin-block-end: 1rem;
}
.comment-card__head { display: flex; align-items: center; justify-content: space-between; margin-block-end: .5rem; }
.comment-card__name { font-weight: 700; color: var(--primary-dk); font-size: .92rem; }
.comment-card__date { font-size: .76rem; color: var(--ink-soft); }
.comment-card__text { color: var(--ink); font-size: .9rem; line-height: 1.85; }
.comment-form { background: var(--cloud); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.3rem; margin-block-start: 1.5rem; }
.comment-form__success {
  display: none;
  align-items: center;
  gap: .5rem;
  background: var(--eco-lt);
  color: var(--eco-ink);
  border-radius: var(--radius-sm);
  padding: .7rem 1rem;
  font-size: .85rem;
  margin-block-start: 1rem;
}
.comment-form__success.show { display: flex; }
.comment-form__error {
  display: none;
  background: var(--danger-lt);
  color: var(--danger-ink);
  border-radius: var(--radius-sm);
  padding: .7rem 1rem;
  font-size: .85rem;
  margin-block-start: 1rem;
}
.comment-form__error.show { display: block; }

/* =========================================================
   بازطراحی صفحه مقاله (article.php) — نسخه مجله‌ای
   ========================================================= */

/* ---- نوار پیشرفت مطالعه ---- */
.reading-progress {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: 3px;
  background: transparent;
  z-index: 900;
}
.reading-progress__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--sun-dk), var(--sun));
  transition: width .1s linear;
}

/* ---- سرتیتر مقاله ---- */
.article-kicker {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 800;
  color: var(--sun-ink);
  background: var(--sun-lt);
  padding: .3rem .8rem;
  border-radius: 99px;
  margin-block-end: 1rem;
}
.article-kicker svg { width: 14px; height: 14px; }

/* ---- نوار متادیتای شیک (جایگزین لیست ساده) ---- */
.article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-block-start: 1rem;
  padding-block: 1rem;
  border-block: 1px solid var(--line);
}
.article-meta-bar__item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--ink-soft);
}
.article-meta-bar__item svg { width: 18px; height: 18px; color: var(--primary); flex: none; }
.article-meta-bar__item b { color: var(--ink); font-weight: 700; }

/* ---- تصویر شاخص با پوشش گرادیانی (Hero مجله‌ای) ---- */
.article-hero {
  position: relative;
  height: clamp(240px, 40vw, 420px);
  border-radius: var(--radius);
  overflow: hidden;
  margin-block: 1.6rem 2rem;
  background: linear-gradient(135deg, var(--sun-dk), var(--primary));
}
.article-hero img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.article-hero__pattern {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: rgba(255,255,255,.55);
}
.article-hero__pattern svg { width: 30%; height: 30%; max-width: 140px; }

/* ---- شکسته اول (Drop Cap) ---- */
.article__content > div > p:first-of-type::first-letter {
  float: inline-start;
  font-family: var(--font-display);
  font-size: 3.6rem;
  font-weight: 800;
  line-height: .78;
  color: var(--sun-dk);
  padding: .1rem .12rem 0 .5rem;
}

/* ---- فهرست مطالب: نسخه شماره‌دار با ردیابی بخش فعال ---- */
.article-toc { counter-reset: toc-counter; }
.article-toc ul { list-style: none; padding-inline-start: 0; }
.article-toc li { counter-increment: toc-counter; position: relative; padding-inline-start: 1.9rem; }
.article-toc li::before {
  content: counter(toc-counter);
  position: absolute; inset-inline-start: 0; top: .15rem;
  width: 1.4rem; height: 1.4rem; border-radius: 50%;
  background: var(--primary-lt); color: var(--primary-dk);
  font-size: .72rem; font-weight: 800;
  display: grid; place-items: center;
}
.article-toc a { transition: color .15s var(--ease); }
.article-toc li.is-active > a { color: var(--sun-dk); font-weight: 800; }
.article-toc li.is-active::before { background: var(--sun); color: var(--primary-dk); }

/* ---- نوار اشتراک‌گذاری ---- */
.article-share {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-block: 2rem;
  padding-block-start: 1.5rem;
  border-block-start: 1px dashed var(--line);
}
.article-share__label { font-size: .82rem; color: var(--ink-soft); font-weight: 700; }
.article-share__btn {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--paper); border: 1px solid var(--line); color: var(--primary-dk);
  border-radius: 99px; padding: .45rem 1rem; font-size: .8rem; font-weight: 700;
  cursor: pointer; transition: background .15s var(--ease), border-color .15s var(--ease);
}
.article-share__btn:hover { background: var(--primary-lt); border-color: var(--primary); }
.article-share__btn svg { width: 15px; height: 15px; }

/* ---- کارت نویسنده بازطراحی‌شده ---- */
.article-author-card {
  display: flex; align-items: center; gap: 1.1rem;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.3rem 1.5rem;
  margin-block: 2rem;
}
.article-author-card__avatar {
  flex: none; width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dk));
  color: #fff; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
}
.article-author-card b { display: block; color: var(--primary-dk); font-size: 1rem; }
.article-author-card span { font-size: .82rem; color: var(--ink-soft); }

/* ---- کارت‌های دیدگاه با آواتار ---- */
.comment-card { display: flex; gap: .9rem; align-items: flex-start; }
.comment-card__avatar {
  flex: none; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .85rem;
  font-family: var(--font-display);
}
.comment-card__body { flex: 1; min-width: 0; }
.comment-card__head { display: flex; align-items: center; justify-content: space-between; margin-block-end: .4rem; }
.comment-card__reply-btn {
  background: none; border: none; color: var(--primary); font-size: .78rem; font-weight: 700;
  cursor: pointer; padding: 0; margin-block-start: .3rem;
}
.comment-card__reply-btn:hover { text-decoration: underline; }
.comment-card--reply {
  margin-block-start: .9rem;
  margin-inline-start: 1.5rem;
  padding-inline-start: 1rem;
  border-inline-start: 2px solid var(--line);
}

/* ---- مقالات مرتبط: کارت تصویری ---- */
.related-card {
  display: flex; gap: .8rem; align-items: center;
  padding-block: .7rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.related-card:last-child { border-bottom: none; }
.related-card__thumb {
  flex: none; width: 58px; height: 58px; border-radius: var(--radius-sm);
  overflow: hidden; background: linear-gradient(135deg, var(--sun-dk), var(--primary));
  display: grid; place-items: center; color: rgba(255,255,255,.75);
}
.related-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.related-card__thumb svg { width: 22px; height: 22px; }
.related-card__title { font-size: .87rem; font-weight: 700; color: var(--ink); line-height: 1.6; }
.related-card:hover .related-card__title { color: var(--primary); }

/* ---- خط جداکننده تزئینی قبل از سوالات متداول/دیدگاه‌ها ---- */
.article-section-divider {
  display: flex; align-items: center; gap: .8rem;
  margin-block: 2.4rem 1.4rem;
  color: var(--sun-dk);
}
.article-section-divider::before,
.article-section-divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.article-section-divider svg { width: 20px; height: 20px; flex: none; }