/* =====================================================================
   Articles hub — index, article, author pages.
   Editorial: wide measure headers, hairline ledger rules, mono metadata,
   grainy brand tiles where a cover is missing. Teal only where it earns it.
   ===================================================================== */

.ax, .ap { background: var(--kf-surface-1); color: var(--kf-ink); }

.display-lg em, .display-md em {
  font-family: 'Neopixel', var(--font-sans);
  font-style: normal; font-weight: 400; letter-spacing: 0.01em;
  color: var(--kf-ocean); position: relative; top: -0.02em;
}

.nav-getapp { padding: 10px 16px; font-size: 14px; border-radius: 10px; }
@media (max-width: 760px) { .nav-getapp { display: none; } }

/* ---------- Index header ---------- */
.ax-head { padding: 168px 0 56px; border-bottom: 1px solid var(--kf-border); position: relative; overflow: hidden; }
.ax-head::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 100%; pointer-events: none;
  background:
    radial-gradient(60% 80% at 100% 0%, var(--kf-ocean-50) 0%, transparent 60%),
    linear-gradient(180deg, var(--kf-surface-2), transparent 70%);
}
.ax-head .container { position: relative; }
.ax-head .display-lg { margin-top: 20px; max-width: 14ch; }
.ax-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-top: 28px; }
.ax-rss {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.08em; color: var(--kf-muted); padding: 8px 12px;
  border: 1px solid var(--kf-border); border-radius: 999px; transition: color 200ms, border-color 200ms;
  flex: 0 0 auto;
}
.ax-rss:hover { color: var(--kf-ocean); border-color: var(--kf-ocean-300); }
@media (max-width: 760px) {
  .ax-head { padding: 128px 0 40px; }
  .ax-head-row { flex-direction: column; align-items: flex-start; gap: 20px; }
}

/* ---------- List ---------- */
.ax-list { padding: 56px 0 120px; }
.ax-empty {
  font-family: var(--font-mono); color: var(--kf-muted); font-size: 14px; letter-spacing: 0.02em;
  padding: 80px 0; text-align: center; border: 1px dashed var(--kf-border-strong); border-radius: 16px;
}
.ax-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; margin-top: 56px; }
@media (max-width: 960px) { .ax-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .ax-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- Card ---------- */
.ac { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.ac-media {
  display: block; position: relative; overflow: hidden; border-radius: 14px; aspect-ratio: 16 / 10;
  background: var(--kf-surface-3); isolation: isolate;
}
.ac-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.ac:hover .ac-media img { transform: scale(1.035); }
.ac-media .ac-tile { filter: saturate(0.92); }
.ac-tile-mark {
  position: absolute; right: 18px; bottom: 12px; font-family: 'Neopixel', var(--font-sans);
  font-size: 44px; line-height: 1; color: rgba(255,255,255,0.85); mix-blend-mode: overlay; letter-spacing: 0.04em;
}
.ac-body { display: flex; flex-direction: column; gap: 10px; padding-top: 16px; border-top: 1px solid var(--kf-border); }
.ac-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.04em; color: var(--kf-muted); text-transform: uppercase;
}
.ac-dot { color: var(--kf-border-strong); }
.ac-badge {
  margin-inline-start: auto; font-family: var(--font-sans); text-transform: none; letter-spacing: 0;
  font-size: 11px; font-weight: 600; color: var(--kf-ocean-700); background: var(--kf-ocean-100);
  padding: 3px 8px; border-radius: 999px;
}
.ac-title { margin: 0; font-size: 22px; line-height: 1.22; letter-spacing: -0.018em; font-weight: 700; text-wrap: balance; }
.ac-title a { transition: color 200ms; }
.ac-title a:hover { color: var(--kf-ocean); }
.ac-desc { margin: 0; font-size: 15px; line-height: 1.55; color: var(--kf-ink-3); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ac-author { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--kf-ink-2); margin-top: 4px; }
.ac-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.ac-avatar-fallback {
  display: inline-flex; align-items: center; justify-content: center; font-size: 10px; letter-spacing: 0.06em;
  background: var(--kf-ocean-100); color: var(--kf-ocean-700); font-weight: 700;
}

/* Featured (first) card — two columns, big type */
.ac-featured { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.ac-featured .ac-media { aspect-ratio: 4 / 3; border-radius: 20px; }
.ac-featured .ac-body { border-top: 0; padding-top: 0; gap: 16px; }
.ac-featured .ac-title { font-size: clamp(28px, 3.2vw, 44px); line-height: 1.08; letter-spacing: -0.028em; }
.ac-featured .ac-desc { font-size: 17px; -webkit-line-clamp: 4; }
.ac-featured .ac-tile-mark { font-size: 72px; right: 28px; bottom: 20px; }
@media (max-width: 860px) {
  .ac-featured { grid-template-columns: 1fr; gap: 24px; }
  .ac-featured .ac-media { aspect-ratio: 16 / 10; }
}

/* ---------- Article page ---------- */
.ap-narrow { max-width: 760px; }
.ap-head { padding: 152px 0 40px; }
.ap-back {
  display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--kf-muted); text-transform: uppercase; margin-bottom: 40px; transition: color 200ms;
}
.ap-back:hover { color: var(--kf-ocean); }
.ap-kicker {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--kf-ocean); margin-bottom: 24px;
}
.ap-kicker span[aria-hidden] { color: var(--kf-border-strong); }
.ap-tags { color: var(--kf-muted); }
.ap-title { font-size: clamp(34px, 4.6vw, 60px); }
.ap-lede { margin: 24px 0 0; max-width: 60ch; }
.ap-byline { display: flex; align-items: center; gap: 14px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--kf-border); }
.ap-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.ap-avatar-fallback { display: inline-flex; align-items: center; justify-content: center; background: var(--kf-ocean-100); color: var(--kf-ocean-700); font-weight: 700; font-size: 14px; letter-spacing: 0.06em; }
.ap-byline-name { font-size: 15px; font-weight: 600; color: var(--kf-ink-2); }
.ap-byline-name a { color: var(--kf-ink); border-bottom: 1px solid var(--kf-ocean-300); transition: color 200ms; }
.ap-byline-name a:hover { color: var(--kf-ocean); }
.ap-byline-title { font-size: 13px; color: var(--kf-muted); margin-top: 2px; }
.ap-updated { margin-inline-start: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--kf-muted); text-transform: uppercase; }
@media (max-width: 600px) { .ap-updated { margin-inline-start: 0; flex-basis: 100%; } .ap-head { padding-top: 120px; } }

.ap-cover { margin: 40px auto 0; padding: 0 32px; }
.ap-cover img { width: 100%; border-radius: 20px; aspect-ratio: 21 / 9; object-fit: cover; }
@media (max-width: 720px) { .ap-cover { padding: 0 20px; } .ap-cover img { aspect-ratio: 16 / 10; border-radius: 14px; } }

/* ---------- Prose ---------- */
.article-body { padding: 48px 0 64px; font-size: 18px; line-height: 1.7; color: var(--kf-ink-2); }
.article-body > * { margin: 0 0 1.35em; }
.article-body p { text-wrap: pretty; }
.article-body h2, .article-body h3, .article-body h4 { color: var(--kf-ink); letter-spacing: -0.02em; line-height: 1.2; text-wrap: balance; }
.article-body h2 { font-size: 30px; font-weight: 700; margin: 2.2em 0 0.7em; padding-top: 0.9em; border-top: 1px solid var(--kf-border); }
.article-body h3 { font-size: 22px; font-weight: 700; margin: 1.8em 0 0.6em; }
.article-body h4 { font-size: 18px; font-weight: 700; margin: 1.5em 0 0.5em; }
.article-body a { color: var(--kf-ocean-700); text-decoration: underline; text-decoration-color: var(--kf-ocean-300); text-underline-offset: 3px; transition: color 200ms, text-decoration-color 200ms; }
.article-body a:hover { color: var(--kf-ocean); text-decoration-color: currentColor; }
.article-body strong { color: var(--kf-ink); font-weight: 700; }
.article-body ul, .article-body ol { padding-inline-start: 1.3em; }
.article-body li { margin-bottom: 0.45em; }
.article-body li::marker { color: var(--kf-ocean); }
.article-body blockquote {
  margin: 2em 0; padding-block: 4px; padding-inline: 24px 0; border-inline-start: 3px solid var(--kf-ocean); color: var(--kf-ink-3);
  font-size: 21px; line-height: 1.5; letter-spacing: -0.01em;
}
.article-body blockquote p:last-child { margin-bottom: 0; }
.article-body img { border-radius: 14px; margin: 2em 0; }
.article-body figure { margin: 2em 0; }
.article-body figcaption { font-family: var(--font-mono); font-size: 12px; color: var(--kf-muted); margin-top: 10px; }
.article-body hr { border: 0; border-top: 1px solid var(--kf-border); margin: 3em 0; }
.article-body code { font-family: var(--font-mono); font-size: 0.9em; background: var(--kf-surface-3); padding: 2px 6px; border-radius: 6px; }
.article-body pre { background: var(--kf-ink); color: #fff; padding: 20px 24px; border-radius: 14px; overflow-x: auto; font-size: 14px; line-height: 1.6; }
.article-body pre code { background: none; padding: 0; color: inherit; }
.article-body table { width: 100%; border-collapse: collapse; font-size: 16px; }
.article-body th, .article-body td { text-align: start; padding: 12px 14px; border-bottom: 1px solid var(--kf-border); vertical-align: top; }
.article-body th { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--kf-muted); font-weight: 600; }

/* Answer-first block: a first paragraph opening with **TL;DR:** / **Kort sagt:** */
.article-body > p:first-child:has(> strong:first-child) {
  position: relative; padding-block: 22px; padding-inline: 28px 26px; margin: 0 0 2.4em;
  background: linear-gradient(135deg, var(--kf-ocean-50), var(--kf-surface-2));
  border: 1px solid var(--kf-ocean-200); border-inline-start: 4px solid var(--kf-ocean);
  border-start-start-radius: 0; border-start-end-radius: 16px; border-end-end-radius: 16px; border-end-start-radius: 0;
  font-size: 19px; line-height: 1.6; color: var(--kf-ink);
}
.article-body > p:first-child:has(> strong:first-child) > strong:first-child {
  font-family: 'Neopixel', var(--font-sans); font-weight: 400; color: var(--kf-ocean); letter-spacing: 0.04em; margin-inline-end: 4px;
}

@media (max-width: 720px) {
  .article-body { font-size: 17px; padding-top: 36px; }
  .article-body h2 { font-size: 26px; }
  .article-body blockquote { font-size: 19px; }
}

/* ---------- Author card ---------- */
.au-card {
  display: grid; grid-template-columns: 72px 1fr; gap: 24px; align-items: start;
  padding: 28px; border: 1px solid var(--kf-border); border-radius: 20px; background: var(--kf-surface-2);
  margin: 0 0 96px;
}
.au-card-photo { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.au-card-photo-fallback { display: inline-flex; align-items: center; justify-content: center; background: var(--kf-ocean-100); color: var(--kf-ocean-700); font-weight: 700; font-size: 20px; letter-spacing: 0.06em; }
.au-card-name { margin: 6px 0 0; font-size: 20px; letter-spacing: -0.015em; }
.au-card-name a:hover { color: var(--kf-ocean); }
.au-card-title { margin: 2px 0 0; font-size: 14px; color: var(--kf-muted); }
.au-card-bio { margin: 12px 0 0; font-size: 15px; line-height: 1.6; color: var(--kf-ink-3); }
.au-card-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; font-size: 14px; font-weight: 600; }
.au-card-links a { color: var(--kf-ocean-700); text-transform: capitalize; }
.au-card-links a:hover { color: var(--kf-ocean); }
@media (max-width: 600px) { .au-card { grid-template-columns: 1fr; padding: 22px; } }

/* ---------- Read next ---------- */
.ap-next { padding: 72px 0 120px; border-top: 1px solid var(--kf-border); background: var(--kf-surface-2); }
.ap-next .ax-grid { margin-top: 32px; }
.ap-next-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; }
.ap-next-all { font-size: 14px; font-weight: 600; color: var(--kf-ink-3); transition: color 200ms; }
.ap-next-all:hover { color: var(--kf-ocean); }

/* ---------- Author page ---------- */
.au-head-grid { display: grid; grid-template-columns: 120px 1fr; gap: 40px; align-items: start; }
.au-photo { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin-top: 8px; }
.au-photo-fallback { display: inline-flex; align-items: center; justify-content: center; background: var(--kf-ocean-100); color: var(--kf-ocean-700); font-family: 'Neopixel', var(--font-sans); font-size: 40px; letter-spacing: 0.06em; }
.au-head .display-md { margin-top: 16px; }
.au-title { margin: 12px 0 0; font-size: 16px; color: var(--kf-muted); font-weight: 600; }
.au-head .lede { margin-top: 20px; }
.au-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--kf-muted); }
.au-meta a { color: var(--kf-ocean-700); }
.au-meta a:hover { color: var(--kf-ocean); }
@media (max-width: 640px) { .au-head-grid { grid-template-columns: 1fr; gap: 20px; } .au-photo { width: 88px; height: 88px; } }

/* ---------- RTL (Arabic) ---------- */
[dir="rtl"] .ac-meta,
[dir="rtl"] .ap-back,
[dir="rtl"] .ap-kicker,
[dir="rtl"] .ap-updated,
[dir="rtl"] .article-body th,
[dir="rtl"] .au-meta {
  letter-spacing: normal;
  text-transform: none;
}