/* ==========================================================================
   /blog/blog.css — Linalux blog makale tipografisi
   --------------------------------------------------------------------------
   Kural: BLOG.md §3 — bu dosya renk/yazı token'ı TANIMLAMAZ, /core/tokens.css'ten
   okur (her blog sayfası tokens.css'i blog.css'ten ÖNCE yükler).
   K03 (28.09.2026): eski taslak var olmayan adlar kullanıyordu (--ink, --ink-2,
   --line, --accent, --font-serif, --font-mono) → her çağrı eski paletten kalma
   YEDEK renge düşüyor, blog sitenin paletinden ayrışıyordu (ör. kahverengi
   vurgu; sitede altın/kahve vurgu kaldırıldı). Artık sitenin gerçek adları:
     --bg      sayfa zemini          --text   gövde metni
     --muted   ikincil metin         --b2     ince çizgi / kenarlık
     --ak      vurgu (mürekkep)      --serif / --mono  yazı aileleri
   Yedek değer YAZILMAZ: tanımsız token sessizce eski renge düşmesin, tema
   kapısı (_reference/tema-dogrula.mjs bölüm 2e) yakalasın.
   ========================================================================== */

/* --- Punto ölçeği — BLOG.md §1b.4 (gokyuzu-raporum deseni, önek blog-) ---- */
#blog-app                          { --blog-fs:17px; --blog-fs-ik:15px; --blog-fs-tek:13px }
#blog-app[data-blog-fs="buyuk"]    { --blog-fs:19px; --blog-fs-ik:17px; --blog-fs-tek:14px }
#blog-app[data-blog-fs="enbuyuk"]  { --blog-fs:21px; --blog-fs-ik:19px; --blog-fs-tek:15px }

/* --- Sayfa iskeleti --------------------------------------------------------- */
#blog-app {
  color: var(--text);
  background: var(--bg, #faf8f4);
  font-family: var(--serif);
  font-size: var(--blog-fs);
  line-height: 1.7;                 /* gövde ≥ 1.6 */
  -webkit-text-size-adjust: 100%;
}

#blog-app main {
  max-width: 65ch;                  /* satır uzunluğu ≤ 70 karakter */
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

/* --- Breadcrumb --------------------------------------------------------- */
.blog-crumb {
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
  margin: 1.5rem 0 2.5rem;
}
.blog-crumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35em; }
.blog-crumb li + li::before { content: "›"; margin-right: .35em; color: var(--muted); }
.blog-crumb a { color: inherit; text-decoration: none; min-height: 40px; display: inline-flex; align-items: center; }
.blog-crumb a:hover, .blog-crumb a:focus-visible { text-decoration: underline; }
.blog-crumb [aria-current] { color: var(--muted); }

/* --- Başlık ------------------------------------------------------------- */
.blog-head h1 {
  font-weight: 400;
  font-size: calc(var(--blog-fs) * 2.1);
  line-height: 1.15;
  letter-spacing: -.01em;
  margin: 0 0 1rem;
  text-wrap: balance;
}

/* --- Okuma araçları: punto + dinle --------------------------------------- */
.blog-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem 1rem;
  margin: 1.25rem 0 1.75rem;
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
}
.blog-fs { display: inline-flex; gap: .25rem; }
.blog-fs button {
  min-width: 40px;                  /* dokunma hedefi ≥ 40px */
  min-height: 40px;
  padding: 0 .6em;
  border: 1px solid var(--b2);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.blog-fs button[aria-pressed="true"] {
  border-color: var(--text);
  background: var(--text);
  color: var(--bg, #faf8f4);
}
.blog-fs button:focus-visible,
.blog-tts:focus-visible { outline: 2px solid var(--ak); outline-offset: 2px; }

/* .blog-tts — BLOG.md §1b.4: features/gokyuzu-raporum/index.html'deki .gr-tts'in
   kopyası (K26, 28.09.2026). Oraya özgü iki değişken blog karşılığıyla değişti:
   --gr-sans → inherit · --gr-fs-ik → --blog-fs-ik. Davranış blog/blog-tts.js. */
.blog-tts {
  min-height: 40px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--b2);
  background: var(--s2); color: var(--dim); font-family: inherit;
  font-size: var(--blog-fs-ik); cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.blog-tts[aria-pressed="true"] {
  border-color: var(--ak); color: var(--text);
  background: color-mix(in srgb, var(--ak) 10%, transparent);
}
.blog-tts[hidden] { display: none; }

/* --- Künye bloğu — BLOG.md §6: kutu, küçük punto, sakin ------------------ */
.blog-kunye {
  border: 1px solid var(--b2);
  border-radius: 6px;
  padding: 1rem 1.15rem;
  margin: 0 0 2.5rem;
  font-size: var(--blog-fs-ik);
  line-height: 1.55;
}
.blog-kunye dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: .45rem 1rem; }
.blog-kunye dt { font-family: var(--mono); font-size: var(--blog-fs-tek); color: var(--muted); }
.blog-kunye dd { margin: 0; }
@media (max-width: 480px) {
  .blog-kunye dl { grid-template-columns: 1fr; gap: .2rem 0; }
  .blog-kunye dd { margin-bottom: .5rem; }
}

/* --- Gövde -------------------------------------------------------------- */
.blog-body p, .blog-body ul, .blog-body ol { margin: 0 0 1.25em; }
.blog-body h2 {
  font-weight: 400;
  font-size: calc(var(--blog-fs) * 1.55);
  line-height: 1.25;
  margin: 2.6em 0 .7em;
  scroll-margin-top: 1.5rem;
}
.blog-body h3 {
  font-weight: 400;
  font-size: calc(var(--blog-fs) * 1.2);
  line-height: 1.3;
  margin: 1.8em 0 .5em;
}
.blog-body a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--ak);
  text-underline-offset: .15em;
}
.blog-body ul, .blog-body ol { padding-left: 1.3em; }
.blog-body li { margin-bottom: .4em; }
.blog-body em { font-style: italic; }

/* çıkarılabilir tanım — vurgusuz, sadece hafif girinti */
.blog-def {
  border-left: 2px solid var(--ak);
  padding-left: 1em;
  margin: 1.25em 0;
}

/* --- İçindekiler --------------------------------------------------------- */
.blog-toc {
  margin: 0 0 2rem;
  font-size: var(--blog-fs-ik);
}
.blog-toc h2 {
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
  font-weight: 400;
  margin: 0 0 .5em;
  color: var(--muted);
}
.blog-toc ol { margin: 0; padding-left: 1.3em; }
.blog-toc li { margin-bottom: .25em; }
.blog-toc a { color: inherit; text-decoration: none; display: inline-block; min-height: 40px; line-height: 40px; }
.blog-toc a:hover, .blog-toc a:focus-visible { text-decoration: underline; }

/* --- Karşılaştırma tablosu — yazının ana anı ----------------------------- */
.blog-table-wrap { overflow-x: auto; margin: 1.5em 0 1.75em; -webkit-overflow-scrolling: touch; }
.blog-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 560px;
  font-size: var(--blog-fs-ik);
  line-height: 1.5;
}
.blog-table caption {
  text-align: left;
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
  color: var(--muted);
  padding: 0 0 .6em;
}
.blog-table th, .blog-table td {
  text-align: left;
  vertical-align: top;
  padding: .75em .8em;
  border-top: 1px solid var(--b2);
}
.blog-table thead th {
  border-top: 0;
  border-bottom: 1px solid var(--text);
  font-weight: 400;
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
}
.blog-table tbody th { font-weight: 400; font-style: italic; white-space: nowrap; }
.blog-table tr:last-child td, .blog-table tr:last-child th { border-bottom: 1px solid var(--b2); }

/* --- Feragat / not satırları ------------------------------------------- */
.blog-note {
  font-size: var(--blog-fs-ik);
  color: var(--muted);
  margin: 1em 0 1.5em;
}

/* --- SSS — details/summary ---------------------------------------------- */
.blog-faq details { border-top: 1px solid var(--b2); }
.blog-faq details:last-of-type { border-bottom: 1px solid var(--b2); }
.blog-faq summary {
  cursor: pointer;
  list-style: none;
  padding: .9em 0;
  min-height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
}
.blog-faq summary::-webkit-details-marker { display: none; }
.blog-faq summary::after { content: "+"; font-family: var(--mono); flex: none; }
.blog-faq details[open] summary::after { content: "–"; }
.blog-faq summary:focus-visible { outline: 2px solid var(--ak); outline-offset: -2px; }
.blog-faq details > *:not(summary) { padding-bottom: 1em; }
.blog-faq details p { margin: 0 0 .75em; }

/* --- Kapanış + CTA --------------------------------------------------------- */
.blog-cta {
  margin: 2.5em 0 1.5em;
  padding: 1.25rem 1.25rem;
  border: 1px solid var(--b2);
  border-radius: 6px;
}
.blog-cta p { margin: 0 0 .75em; }
.blog-cta p:last-child { margin: 0; }
.blog-cta a.blog-cta-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.1em;
  border: 1px solid var(--text);
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
}
.blog-cta a.blog-cta-link:hover, .blog-cta a.blog-cta-link:focus-visible {
  background: var(--text);
  color: var(--bg, #faf8f4);
}
.blog-cta .blog-alt { font-size: var(--blog-fs-ik); color: var(--muted); }

/* --- Eğlence beyanı ------------------------------------------------------ */
.blog-beyan {
  font-size: var(--blog-fs-ik);
  color: var(--muted);
  border-top: 1px solid var(--b2);
  padding-top: 1em;
  margin: 2em 0 0;
}

/* --- İlgili yazılar ------------------------------------------------------- */
.blog-related { margin: 3rem 0 0; }
.blog-related h2 {
  font-family: var(--mono);
  font-size: var(--blog-fs-tek);
  font-weight: 400;
  color: var(--muted);
  margin: 0 0 .75em;
}
.blog-related ul { list-style: none; margin: 0; padding: 0; }
.blog-related li { border-top: 1px solid var(--b2); }
.blog-related li:last-child { border-bottom: 1px solid var(--b2); }
.blog-related a { display: block; padding: .8em 0; min-height: 40px; color: inherit; text-decoration: none; }
.blog-related a:hover, .blog-related a:focus-visible { text-decoration: underline; }
.blog-related small { display: block; font-size: var(--blog-fs-tek); color: var(--muted); font-family: var(--mono); margin-top: .2em; }

/* --- Hareket -------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}