/* ============================================================
   Khama (خامة) — Blog styles
   Editorial color-journal aesthetic. Mobile-first, RTL.
   Burgundy on blush, peach gold hairlines + accents.
   ============================================================ */

/* ---- Page surface ----------------------------------------- */
.page-blog {
  background: var(--paper);
  color: var(--fg);
}
.page-blog .container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 56px);
}

/* ---- Hero ------------------------------------------------- */
.blog-hero {
  padding: clamp(72px, 13vw, 140px) 0 clamp(48px, 8vw, 96px);
  position: relative;
}
.blog-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 6vw, 64px);
  align-items: end;
}
.blog-hero-mark {
  display: flex;
  align-items: center;
  gap: 14px;
}
.blog-hero-mark::before {
  content: "";
  inline-size: 36px;
  block-size: 1px;
  background: var(--gold);
  display: block;
}
.blog-hero-eyebrow {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: none; /* keep Arabic clean */
  margin: 0;
}
.blog-hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 11vw, 6.4rem);
  line-height: 0.96;
  letter-spacing: -0.015em;
  color: var(--emerald-deep);
  margin: 0;
  margin-block-start: 18px;
}
.blog-hero-lede {
  font-family: var(--font-text);
  font-size: clamp(17px, 3.6vw, 21px);
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0;
  margin-block-start: clamp(20px, 4vw, 32px);
  max-inline-size: 38ch;
}

/* desktop split: title left, lede right of the same row */
@media (min-width: 900px) {
  .blog-hero-grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: end;
    column-gap: clamp(48px, 8vw, 120px);
  }
  .blog-hero-lede {
    margin-block-start: 0;
    padding-block-end: 8px; /* sit on the same baseline as the title's descender */
  }
}

/* ---- Category chip strip ---------------------------------- */
.blog-chips {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-block-start: clamp(28px, 5vw, 48px);
  padding-block-start: 22px;
  border-block-start: 1px solid var(--gold);
  position: relative;
}
.blog-chips::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: -1px;
  inline-size: 80px;
  block-size: 3px;
  background: var(--gold);
}
.blog-chip-label {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin-inline-end: 4px;
}
.blog-chip {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--gray-line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
}
.blog-chip:hover {
  border-color: var(--emerald-deep);
}
.blog-chip[aria-pressed="true"],
.blog-chip.is-active {
  background: var(--emerald-deep);
  color: #fff;
  border-color: var(--emerald-deep);
}

/* ---- Posts: Pinterest-style masonry ---------------------- */
.blog-list {
  padding-block: clamp(40px, 6vw, 72px) clamp(56px, 9vw, 96px);
}

/* Pure-CSS masonry using CSS multi-column. Browser handles column
   balancing; RTL flows column 1 on the right side, column 2 to the
   left of that, etc. Each child is forced to stay inside one column. */
.blog-masonry {
  column-count: 1;
  column-gap: clamp(14px, 2.5vw, 22px);
}
@media (min-width: 600px) {
  .blog-masonry { column-count: 2; }
}
@media (min-width: 980px) {
  .blog-masonry { column-count: 3; }
}
@media (min-width: 1300px) {
  .blog-masonry { column-count: 4; }
}

.blog-pin {
  display: block;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  page-break-inside: avoid;
  margin-block-end: clamp(14px, 2.5vw, 22px);
  text-decoration: none;
  color: inherit;
  border-radius: var(--r-md);
  background: var(--cream-warm);
  overflow: hidden;
  position: relative;
  isolation: isolate;
  box-shadow: var(--shadow-burgundy-xs);
  transition: transform 380ms cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 380ms cubic-bezier(0.16, 1, 0.3, 1);
}
.blog-pin:hover,
.blog-pin:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-burgundy-md);
}
.blog-pin::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(93, 2, 42, 0.06);
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
}
.blog-pin-media {
  position: relative;
  inline-size: 100%;
  aspect-ratio: var(--pin-aspect, 4 / 5);
  background: var(--cream-warm);
  overflow: hidden;
}
.blog-pin-media .image-placeholder {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  border-radius: 0;
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--gold-soft) 100%);
  display: grid;
  place-items: center;
}
.blog-pin-media img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  display: block;
}
.blog-pin-body {
  padding: clamp(16px, 3vw, 22px) clamp(18px, 3.2vw, 24px) clamp(18px, 3.2vw, 24px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #ffffff;
  position: relative;
  z-index: 1;
}
.blog-pin-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.blog-pin-meta > span:not(.blog-pin-meta-dot) {
  color: var(--gold);
}
.blog-pin-meta > span:nth-child(3) {
  color: var(--gray);
  letter-spacing: 0.04em;
}
.blog-pin-meta-dot {
  inline-size: 3px;
  block-size: 3px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.7;
}
.blog-pin-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  line-height: 1.18;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0;
  transition: color 220ms ease;
}
.blog-pin:hover .blog-pin-title,
.blog-pin:focus-visible .blog-pin-title {
  color: var(--emerald-deep);
}

/* ---- Empty / loading ------------------------------------- */
.blog-empty {
  padding: 80px 0;
  text-align: center;
  color: var(--gray);
  font-family: var(--font-text);
  font-size: 16px;
  column-span: all;
}
.blog-skeleton-pin {
  break-inside: avoid;
  margin-block-end: clamp(14px, 2.5vw, 22px);
  border-radius: var(--r-md);
  overflow: hidden;
  background: #ffffff;
}
.blog-skeleton-pin .blog-skeleton-line {
  margin: 14px 18px 18px;
}
.blog-skeleton-media {
  inline-size: 100%;
  background: linear-gradient(110deg, var(--cream-warm) 30%, var(--emerald-soft) 50%, var(--cream-warm) 70%);
  background-size: 220% 100%;
  animation: blog-shimmer 1.6s ease-in-out infinite;
}
.blog-skeleton-line {
  block-size: 14px;
  background: linear-gradient(110deg, var(--cream-warm) 30%, var(--emerald-soft) 50%, var(--cream-warm) 70%);
  background-size: 220% 100%;
  border-radius: var(--r-xs);
  animation: blog-shimmer 1.6s ease-in-out infinite;
}
.blog-skeleton-line.is-title { block-size: 18px; max-inline-size: 72%; }
@keyframes blog-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ---- CLOSING CTA on index --------------------------------- */
.blog-closing {
  padding-block: clamp(56px, 10vw, 120px);
}
.blog-closing-card {
  background: var(--emerald-deep);
  color: #fff;
  border-radius: var(--r-xl);
  padding: clamp(36px, 8vw, 72px);
  display: grid;
  gap: 24px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.blog-closing-card::before {
  content: "";
  position: absolute;
  inset-inline-end: -10%;
  inset-block-start: -20%;
  inline-size: 280px;
  block-size: 280px;
  background: radial-gradient(circle at 50% 50%, rgba(212, 165, 116, 0.28), transparent 60%);
  z-index: -1;
}
.blog-closing-eyebrow {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin: 0;
}
.blog-closing-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1.1;
  color: #fff;
  margin: 0;
}
.blog-closing-card p {
  font-family: var(--font-text);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.86);
  margin: 0;
  max-inline-size: 52ch;
}
.blog-closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: 8px;
}

/* ============================================================
   POST PAGE
   ============================================================ */
.post-back {
  padding-block: clamp(28px, 5vw, 48px) 0;
}
.post-back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gray);
  text-decoration: none;
  transition: color 220ms ease;
}
.post-back-link:hover { color: var(--emerald-deep); }
.post-back-link .arrow { font-family: var(--font-ui); }

/* ---- Post header ----------------------------------------- */
.post-header {
  padding-block: clamp(20px, 4vw, 36px) clamp(40px, 7vw, 64px);
  max-inline-size: 800px;
  margin-inline: auto;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-block-end: 24px;
}
.post-meta-cat {
  color: var(--gold);
  font-weight: 500;
}
.post-meta-dot {
  inline-size: 3px;
  block-size: 3px;
  background: var(--gray);
  border-radius: 50%;
  opacity: 0.6;
}
.post-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 7.5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0;
}
.post-lede {
  font-family: var(--font-text);
  font-size: clamp(17px, 3vw, 21px);
  line-height: 1.65;
  color: var(--ink-soft);
  margin-block-start: clamp(20px, 4vw, 32px);
  max-inline-size: 50ch;
  font-weight: 400;
}

/* ---- Hero media ------------------------------------------ */
.post-hero {
  padding-block-end: clamp(40px, 7vw, 64px);
}
.post-hero-media {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--gold-soft) 100%);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  isolation: isolate;
}
.post-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(93, 2, 42, 0.06);
  border-radius: inherit;
  pointer-events: none;
}
.post-hero-media .image-placeholder {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  border-radius: 0;
  background: transparent;
}
.post-hero-caption {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
  margin-block-start: 14px;
  max-inline-size: 600px;
}

/* ---- Body content ---------------------------------------- */
.post-body {
  max-inline-size: 680px;
  margin-inline: auto;
  padding-block: clamp(32px, 6vw, 56px);
  font-family: var(--font-text);
  font-size: clamp(16.5px, 2.5vw, 18.5px);
  line-height: 1.85;
  color: var(--ink);
}
.post-body > * + * {
  margin-block-start: 1.4em;
}
.post-body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.005em;
  color: var(--emerald-deep);
  margin-block-start: 2em;
  margin-block-end: 0.6em;
  position: relative;
  padding-inline-start: 22px;
}
.post-body h2::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.5em;
  inline-size: 12px;
  block-size: 2px;
  background: var(--gold);
}
.post-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  line-height: 1.25;
  color: var(--ink);
  margin-block-start: 1.6em;
  margin-block-end: 0.5em;
}
.post-body p { margin: 0; }
.post-body p strong { color: var(--emerald-deep); font-weight: 700; }
.post-body p em { font-style: normal; color: var(--gold); font-weight: 500; }

/* drop cap on first body paragraph */
.post-body > p:first-child::first-letter {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--emerald-deep);
  font-size: 4.4em;
  line-height: 0.85;
  float: right; /* RTL: drop cap visually opens the paragraph on the right edge */
  margin-inline-start: 12px;
  margin-block-start: 6px;
  margin-block-end: -6px;
}

.post-body ul, .post-body ol {
  margin: 0;
  padding-inline-start: 1.6em;
  list-style: none;
}
.post-body ul li,
.post-body ol li {
  position: relative;
  padding-inline-start: 22px;
  margin-block-end: 0.6em;
}
.post-body ul li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.7em;
  inline-size: 12px;
  block-size: 1px;
  background: var(--gold);
}
.post-body ol {
  counter-reset: olc;
}
.post-body ol li {
  counter-increment: olc;
}
.post-body ol li::before {
  content: counter(olc, arabic-indic) ".";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 14px;
  color: var(--gold);
  line-height: 1.85;
}

.post-body blockquote {
  margin-block: 2em;
  padding-inline-start: 22px;
  border-inline-start: 2px solid var(--gold);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  line-height: 1.4;
  color: var(--emerald-deep);
  font-style: normal;
  letter-spacing: -0.005em;
}
.post-body blockquote p { margin: 0; }

.post-body a {
  color: var(--emerald-deep);
  text-decoration: none;
  border-block-end: 1px solid var(--gold);
  padding-block-end: 1px;
  transition: color 200ms ease;
}
.post-body a:hover { color: var(--emerald-ink); }

.post-body hr {
  border: 0;
  margin: 3em auto;
  inline-size: 64px;
  block-size: 1px;
  background: var(--gold);
}

.post-body img {
  inline-size: 100%;
  block-size: auto;
  border-radius: var(--r-md);
  margin-block: 1em;
}

/* ---- Share strip ----------------------------------------- */
.post-share {
  max-inline-size: 680px;
  margin-inline: auto;
  margin-block-start: clamp(40px, 7vw, 64px);
  padding-block: clamp(28px, 4vw, 36px);
  border-block-start: 1px solid var(--gray-line);
  border-block-end: 1px solid var(--gray-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.post-share-label {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray);
}
.post-share-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.post-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--gray-line);
  background: transparent;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
}
.post-share-btn:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  transform: translateY(-1px);
}
.post-share-btn.is-whatsapp {
  background: var(--emerald-deep);
  color: #fff;
  border-color: var(--emerald-deep);
}
.post-share-btn.is-whatsapp:hover {
  background: var(--emerald-ink);
  border-color: var(--emerald-ink);
}
.post-share-btn .icon { display: inline-flex; }
.post-share-btn[data-copied]::after {
  content: " " attr(data-copied);
  font-size: 12px;
  color: var(--gold);
  margin-inline-start: 8px;
}

/* ---- Related posts --------------------------------------- */
.post-related {
  padding-block: clamp(56px, 9vw, 96px);
}
.post-related-head {
  margin-block-end: clamp(28px, 5vw, 44px);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.post-related-head h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  margin: 0;
}
.post-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
}
@media (min-width: 720px) {
  .post-related-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(28px, 5vw, 56px);
  }
}
.post-related-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  text-decoration: none;
  color: inherit;
}
.post-related-media {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--cream-warm);
  position: relative;
  transition: transform 380ms cubic-bezier(0.16, 1, 0.3, 1);
}
.post-related-media .image-placeholder {
  position: absolute; inset: 0;
  inline-size: 100%; block-size: 100%;
  border-radius: 0;
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--gold-soft) 100%);
  display: grid; place-items: center;
}
.post-related-card:hover .post-related-media,
.post-related-card:focus-visible .post-related-media {
  transform: translateY(-4px);
}
.post-related-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.2;
  color: var(--ink);
  margin: 0;
}
.post-related-card:hover .post-related-title,
.post-related-card:focus-visible .post-related-title {
  color: var(--emerald-deep);
}

/* ---- Reveal animation -----------------------------------
   Plays once on first paint via @keyframes. Final state IS the
   visible state, so elements are always visible even if the
   animation never fires (printing, prefers-reduced-motion, etc).
   ----------------------------------------------------------- */
.blog-reveal {
  animation: blog-reveal-in 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes blog-reveal-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .blog-reveal { animation: none; }
  .blog-card-media, .post-related-media,
  .blog-featured-cta .arrow, .blog-card-cta .arrow { transition: none; }
}