/* ============================================================
   Blog-specific styles. Extends the main styles.css design system.
   ============================================================ */

/* Arabic font + RTL adjustments */
.rtl,
.rtl body {
  font-family: "IBM Plex Sans Arabic", "Geist", ui-sans-serif, system-ui, sans-serif;
}

/* Force the Arabic webfont on all sans-serif headings too — otherwise they
   inherit `var(--font-sans)` (Geist) which has no Arabic glyphs and the OS
   falls back to a system Arabic font that doesn't match the body. */
.rtl .display,
.rtl .h2,
.rtl .h3,
.rtl .article__title,
.rtl .article__prose h2,
.rtl .article__prose h3,
.rtl .blog-card__title,
.rtl .blog-row__title,
.rtl .blog-hero__title,
.rtl .newsletter__title,
.rtl .article__callout,
.rtl .article__author strong,
.rtl .article__related-list strong,
.rtl .blog-section-head,
.rtl .article__breadcrumbs,
.rtl .mono-meta,
.rtl .eyebrow {
  font-family: "IBM Plex Sans Arabic", "Geist", system-ui, sans-serif;
}

/* Italic Instrument Serif accents become plain Arabic — italics don't
   carry the same editorial weight in Arabic typography. */
.rtl .display em,
.rtl .h2 em,
.rtl .h3 em,
.rtl .philo__body em {
  font-family: "IBM Plex Sans Arabic", "Geist", system-ui, sans-serif;
  font-style: normal;
  font-weight: 600;
}

/* Mirror the leading arrow icons in RTL */
.rtl .arrow { transform: scaleX(-1); }
.rtl .btn:hover .arrow { transform: scaleX(-1) translateX(3px); }

/* Eyebrow rules face the natural reading direction */
.rtl .eyebrow::before { /* still on the leading side */ }

/* ============================================================
   Blog hero (used on blog.html)
   ============================================================ */
.blog-hero {
  position: relative;
  isolation: isolate;
  padding-top: 140px;
  padding-bottom: clamp(48px, 6vw, 80px);
  overflow: hidden;
}

.blog-hero__title {
  margin: 20px 0 0;
  max-width: 18ch;
}

.blog-hero__lede {
  margin: 28px 0 0;
  max-width: 60ch;
}

/* ============================================================
   Filters
   ============================================================ */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 48px;
}

.blog-filters__chip {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-mute);
  transition: all 200ms var(--ease);
  cursor: pointer;
}
.blog-filters__chip:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}
.blog-filters__chip.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.blog-section-head {
  margin: 64px 0 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.blog-section-head::before,
.blog-section-head::after {
  content: "";
  height: 1px;
  background: var(--line);
  flex: 1;
  width: 40px;
}

/* ============================================================
   Featured grid
   ============================================================ */
.blog-featured {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
@media (min-width: 900px) {
  .blog-featured {
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
  }
  .blog-featured > :first-child {
    grid-row: span 2;
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 280ms var(--ease), border-color 280ms var(--ease), box-shadow 280ms var(--ease);
}
.blog-card:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  box-shadow: 0 24px 50px -28px oklch(0.16 0.015 270 / 0.25);
}

.blog-card__cover {
  position: relative;
  aspect-ratio: 16/9;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.blog-card--large .blog-card__cover { aspect-ratio: 4/3; }

.blog-card__cover-pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,0.06) 0 1px, transparent 1px 14px);
}

.blog-card__cover-tag {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0,0,0,0.35);
  color: #fff;
  backdrop-filter: blur(8px);
}

.blog-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  gap: 10px;
}

.blog-card__title {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.15;
  color: var(--ink);
  text-wrap: balance;
  margin: 0;
}
.blog-card--large .blog-card__title {
  font-size: clamp(28px, 2.6vw, 36px);
}

.blog-card__dek {
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.5;
  margin: 0;
  text-wrap: pretty;
}

.blog-card__foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.blog-card__author {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink);
}

.blog-card__avatar {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), oklch(0.55 0.18 calc(var(--accent-hue) + 40)));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.blog-card__views {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   List (rest of posts)
   ============================================================ */
.blog-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.blog-row {
  border-bottom: 1px solid var(--line);
}

.blog-row__link {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  align-items: center;
  transition: opacity 200ms var(--ease);
}
.blog-row__link:hover .blog-row__title { color: var(--accent); }
.blog-row__link:hover .blog-row__arrow { transform: translateX(4px); }
.rtl .blog-row__link:hover .blog-row__arrow { transform: translateX(-4px); }

@media (max-width: 640px) {
  .blog-row__link { grid-template-columns: 1fr; }
  .blog-row__cover { display: none; }
}

.blog-row__cover {
  aspect-ratio: 16/10;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.blog-row__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-row__meta { display: flex; gap: 8px; flex-wrap: wrap; }

.blog-row__title {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: clamp(20px, 1.8vw, 24px);
  margin: 0;
  color: var(--ink);
  transition: color 200ms var(--ease);
}

.blog-row__dek {
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.5;
  margin: 0;
  max-width: 70ch;
}

.blog-row__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-soft);
}

.blog-row__arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  font-weight: 500;
  font-size: 13px;
  transition: transform 200ms var(--ease);
}

/* ============================================================
   Newsletter inline card
   ============================================================ */
.newsletter {
  margin-top: 80px;
  padding: 36px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0%, oklch(0.62 0.18 var(--accent-hue) / 0.08), transparent 60%),
    var(--paper-2);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: end;
}
@media (min-width: 800px) {
  .newsletter { grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: center; }
}

.newsletter__title {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: clamp(22px, 2vw, 28px);
  margin: 0;
  color: var(--ink);
}
.newsletter__desc {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  max-width: 40ch;
}

.newsletter__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  padding: 6px 6px 6px 18px;
  background: var(--paper-2);
}
.newsletter__input {
  border: 0;
  background: transparent;
  font: inherit;
  outline: none;
  color: var(--ink);
}
.newsletter__input::placeholder { color: var(--ink-fade); }

/* ============================================================
   Article (post detail)
   ============================================================ */
.article {
  padding-block: clamp(120px, 14vw, 160px) clamp(80px, 10vw, 120px);
}

.article__container {
  max-width: 1100px;
}

.article__breadcrumbs {
  display: flex;
  gap: 10px;
  margin-bottom: 32px;
  color: var(--ink-mute);
}
.article__breadcrumbs a { color: var(--ink); }
.article__breadcrumbs a:hover { color: var(--accent); }

.article__head { max-width: 880px; }

.article__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-mute);
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.article__views {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-variant-numeric: tabular-nums;
}

.article__title {
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 1.0;
  letter-spacing: -0.034em;
  margin: 0 0 28px;
  text-wrap: balance;
}

.article__dek {
  margin: 0;
  max-width: 60ch;
}

.article__byline {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.article__byline strong {
  display: block;
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
}
.article__byline .mono-meta {
  font-size: 11px;
  display: block;
}

.article__cover {
  position: relative;
  aspect-ratio: 21/9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: 0 0 56px;
}

.article__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 56px;
}
@media (min-width: 1000px) {
  .article__layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
}

.article__toc {
  position: sticky;
  top: 96px;
  padding-top: 4px;
}

.article__toc-title {
  margin: 0 0 14px;
  text-transform: uppercase;
}

.article__toc-list {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 1px solid var(--line);
  padding-left: 14px;
}
.rtl .article__toc-list { border-left: 0; border-right: 1px solid var(--line); padding-left: 0; padding-right: 14px; }

.article__toc-list li a {
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.4;
  display: block;
}
.article__toc-list li a:hover { color: var(--ink); }

.article__share-row {
  display: flex;
  gap: 6px;
}
.article__share-btn {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
}
.article__share-btn:hover { border-color: var(--ink); color: var(--accent); }

/* ============================================================
   Prose typography — the core "easy to read" treatment
   ============================================================ */
.article__prose {
  max-width: 70ch;
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-soft);
  letter-spacing: -0.005em;
}
.article__prose p {
  margin: 0 0 1.4em;
  text-wrap: pretty;
}
.article__prose h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(24px, 2.2vw, 30px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
  margin: 2.2em 0 0.6em;
  scroll-margin-top: 100px;
}
.article__prose h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(19px, 1.6vw, 22px);
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 1.8em 0 0.4em;
}
.article__prose ul,
.article__prose ol {
  margin: 0 0 1.4em;
  padding-left: 1.5em;
}
.rtl .article__prose ul,
.rtl .article__prose ol { padding-left: 0; padding-right: 1.5em; }

.article__prose li {
  margin-bottom: 0.5em;
}
.article__prose li::marker { color: var(--ink-fade); }

.article__prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.article__prose code {
  font-family: var(--font-mono);
  background: var(--paper-sunk);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--ink);
}

.article__callout {
  margin: 2em 0;
  padding: 22px 26px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.rtl .article__callout { border-left: 0; border-right: 3px solid var(--accent); }

/* Arabic body sizing — bumped up slightly for legibility */
.rtl .article__prose { font-size: 19px; line-height: 1.85; }
.rtl .article__prose h2 { line-height: 1.35; }

.article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 48px 0 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.article__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--paper-sunk);
  color: var(--ink-mute);
  letter-spacing: 0.02em;
}

.article__author {
  margin: 40px 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-2);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.article__author-avatar { width: 44px; height: 44px; font-size: 13px; }
.article__author strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 6px;
}
.article__author p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.55;
}

.article__related {
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}

.article__related-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 24px;
}

.article__related-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
@media (min-width: 900px) { .article__related-list { grid-template-columns: repeat(3, 1fr); } }

.article__related-list a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}
.article__related-list a:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}
.article__related-list strong {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.3;
}
.article__related-dek {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

/* ============================================================
   Language toggle
   ============================================================ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.lang-toggle:hover {
  border-color: var(--ink);
}


/* ============================================================
   News Hub — Newsroom-style index
   ============================================================ */
.nh-top { padding: clamp(48px, 8vw, 96px) 0 8px; }
.nh-top__title { font-size: clamp(34px, 5vw, 60px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.02; color: var(--ink); margin: 14px 0 0; text-wrap: balance; }
.nh-top__lede { margin: 18px 0 0; max-width: 60ch; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.55; color: var(--ink-soft); }
.nh-filters { margin-top: 26px; }
.nh-section { padding-top: clamp(28px, 4vw, 44px); }
.nh-head { font-size: clamp(24px, 3vw, 36px); font-weight: 600; letter-spacing: -0.02em; color: var(--ink); margin: 0 0 24px; }
.nh-head-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.nh-head-row .nh-head { margin: 0; }
.nh-viewall { padding: 9px 18px; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); color: var(--ink); font-weight: 500; font-size: 14px; text-decoration: none; white-space: nowrap; }
.nh-viewall:hover { background: var(--ink); color: var(--paper); }
.nh-kicker { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-mute); }

/* Hero split card */
.nh-hero {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 0;
  border-radius: 28px; overflow: hidden; background: var(--paper-2);
  border: 1px solid var(--line); text-decoration: none; color: inherit; margin-bottom: 22px;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease);
}
.nh-hero:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -34px rgba(0,0,0,0.4); }
.nh-hero__cover { position: relative; min-height: 420px; overflow: hidden; }
.nh-hero__tag { position: absolute; top: 18px; left: 18px; z-index: 2; padding: 6px 13px; border-radius: 999px; background: rgba(0,0,0,0.32); backdrop-filter: blur(8px); color: #fff; font-family: var(--font-mono); font-size: 12px; }
.nh-hero__panel { padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column; justify-content: center; gap: 16px; }
.nh-hero__title { font-size: clamp(26px, 3vw, 44px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.08; color: var(--ink); text-wrap: balance; }
.nh-hero__date { font-size: 15px; color: var(--ink-soft); }
@media (max-width: 820px) { .nh-hero { grid-template-columns: 1fr; } .nh-hero__cover { min-height: 260px; } }

/* Press-release cards */
.nh-press-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .nh-press-grid { grid-template-columns: 1fr; } }
.nh-press { display: flex; flex-direction: column; border-radius: 22px; overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); text-decoration: none; color: inherit; transition: transform 220ms var(--ease), border-color 220ms var(--ease); }
.nh-press:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.nh-press__cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.nh-press__body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; }
.nh-press__title { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; color: var(--ink); text-wrap: pretty; }
.nh-press__date { font-size: 13.5px; color: var(--ink-mute); }

/* In the Loop carousel */
.nh-loop { position: relative; }
.nh-loop__rail { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-padding-inline: calc(max(0px, (100vw - var(--container)) / 2) + var(--gutter)); }
.nh-loop__rail::-webkit-scrollbar { display: none; }
.nh-loop__pad { display: flex; gap: 20px; padding-block: 4px 8px; padding-inline: calc(max(0px, (100vw - var(--container)) / 2) + var(--gutter)); }
.nh-loop-card { position: relative; flex: 0 0 clamp(240px, 24vw, 300px); height: clamp(380px, 42vw, 460px); border-radius: 22px; overflow: hidden; scroll-snap-align: start; text-decoration: none; }
.nh-loop-card__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.72) 100%); }
.nh-loop-card__content { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 20px; color: #fff; }
.nh-loop-card__author { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; }
.nh-loop-card__author .blog-card__avatar { width: 24px; height: 24px; font-size: 10px; }
.nh-loop-card__dek { margin: 10px 0 0; font-size: 16px; line-height: 1.3; font-weight: 500; text-wrap: pretty; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.nh-loop-card__date { display: block; margin-top: 10px; font-family: var(--font-mono); font-size: 12px; opacity: 0.85; }
.nh-loop__arrows { justify-content: flex-end; padding: 16px calc(max(0px, (100vw - var(--container)) / 2) + var(--gutter)) 0; display: flex; gap: 8px; }
.nh-loop__arrows .lineup-arrow { width: 40px; height: 40px; border-radius: 999px; display: grid; place-items: center; border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--ink); cursor: pointer; transition: background 180ms var(--ease); }
.nh-loop__arrows .lineup-arrow:hover { background: var(--ink); color: var(--paper); }