/* ════════════════════════════════════════════════════════════════════════
   ProYA Engineering · legal.css
   ────────────────────────────────────────────────────────────────────────
   Yasal sayfalar (.legal-*) — KVKK, Gizlilik, Çerez
   + Hata sayfası (.err-*) — 404
   Anasayfayla aynı tasarım sistemi: tokens + base + components + index
   yüklendikten SONRA gelir. Self-contained — blog.css'e bağımlı değil.
   Tek sinyal --signal (#0A5096), hairline ayrımlar, gölge yok, köşe ≤ 6px.
   ════════════════════════════════════════════════════════════════════════ */

/* Skeleton `section{display:flex}` (@layer proya-default) zorlamasını ez. */
.legal-hero,
.legal-body,
.legal-cta,
.err-stage { display: block; }

/* Sticky-nav payı */
.legal-page { padding-top: clamp(96px, 12vh, 132px); }
.err-page   { padding-top: 0; min-height: 100vh; display: flex; flex-direction: column; }

/* ════════════════════════════════════════════════════════════════════════
   YASAL · Editorial başlık bloğu
   ════════════════════════════════════════════════════════════════════════ */
.legal-hero { padding-block: clamp(40px, 6vw, 84px) clamp(36px, 4vw, 56px); }
.legal-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 3.4vw, 48px);
}
@media (min-width: 960px) {
  .legal-hero__grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(48px, 5vw, 88px); align-items: end; }
}
.legal-hero__eyebrow {
  font-family: var(--ff-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 12px;
}
.legal-hero__eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--line);
  display: inline-block;
}
.legal-hero__eyebrow b { color: var(--signal); font-weight: 500; }
.legal-hero__title {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(38px, 5vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.034em;
  color: var(--ink);
  text-wrap: balance;
  margin: 18px 0 0;
  max-width: 18ch;
}
.legal-hero__title .serif-i { color: var(--signal); letter-spacing: 0; }
.legal-hero__lede {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  max-width: 58ch;
  margin-top: clamp(18px, 2vw, 26px);
}

/* Künye dl — sağ kolon */
.legal-hero__meta {
  display: flex; flex-direction: column;
  border-top: var(--border-hair);
}
.legal-hero__meta-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-block: 11px;
  border-bottom: var(--border-hair);
}
.legal-hero__meta-row dt {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: var(--ink-3);
}
.legal-hero__meta-row dd { margin: 0; font-family: var(--ff-display); font-size: 14.5px; color: var(--ink); }

/* ════════════════════════════════════════════════════════════════════════
   YASAL · Gövde · TOC rail + okuma kolonu
   ════════════════════════════════════════════════════════════════════════ */
.legal-body { padding-block: clamp(20px, 3vw, 36px) var(--section-y); }
.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 5vw, 72px);
}
@media (min-width: 1040px) {
  .legal-layout { grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: clamp(48px, 5vw, 88px); }
}

/* Sticky rail (sol) — desktop only */
.legal-rail { display: none; }
@media (min-width: 1040px) {
  .legal-rail { display: block; position: sticky; top: 108px; align-self: start; }
}
.legal-rail__title {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: var(--border-hair);
}
.legal-toc { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.legal-toc a {
  display: block;
  font-family: var(--ff-display);
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--ink-2);
  padding: 7px 0 7px 14px;
  border-left: 2px solid var(--line-2);
  transition: color var(--dur-300) var(--ease), border-color var(--dur-300) var(--ease);
}
.legal-toc a:hover { color: var(--ink); }
.legal-toc a.is-active { color: var(--ink); border-left-color: var(--signal); }
.legal-rail__foot {
  margin-top: 28px;
  padding-top: 18px;
  border-top: var(--border-hair);
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: var(--ink-3);
}
.legal-rail__foot strong { color: var(--ink); font-weight: 500; }

/* Okuma kolonu (uzun-form) */
.legal-content { max-width: 68ch; min-width: 0; }
.legal-content > * + * { margin-top: 1.45em; }
.legal-content p {
  font-family: var(--ff-display);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  letter-spacing: -0.003em;
}
.legal-content p.lead-para { font-size: 18.5px; color: var(--ink); }
.legal-content a:not(.btn) {
  color: var(--ink);
  background-image: linear-gradient(to right, var(--signal), var(--signal));
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  text-decoration: none;
  transition: color var(--dur-300) var(--ease);
}
.legal-content a:not(.btn):hover { color: var(--signal-deep); }

.legal-content h2 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.14;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin-top: 2.2em;
  scroll-margin-top: 112px;
  display: flex; align-items: baseline; gap: 14px;
  text-wrap: balance;
}
.legal-content h2 .num {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
  flex: none;
}
.legal-content h2 .serif-i { letter-spacing: 0; color: var(--signal-deep); }
.legal-content h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 18.5px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-top: 1.8em;
}

.legal-content ul,
.legal-content ol {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.legal-content li {
  position: relative;
  padding-left: 28px;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
}
.legal-content ul li::before {
  content: "";
  position: absolute;
  left: 4px; top: 0.7em;
  width: 7px; height: 7px;
  background: var(--signal);
  border-radius: 0;
}
.legal-content ol { counter-reset: legal-li; }
.legal-content ol li { counter-increment: legal-li; }
.legal-content ol li::before {
  content: counter(legal-li, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0.18em;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

/* Pull-callout (önemli not) */
.legal-callout {
  margin-block: 1.8em;
  padding: clamp(20px, 2.4vw, 30px);
  border: var(--border-hair);
  border-left: 3px solid var(--signal);
  border-radius: var(--r-md);
  background: var(--bg-2);
}
.legal-callout__label {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 12px;
}
.legal-callout p { font-size: 16px; line-height: 1.6; color: var(--ink); }
.legal-callout p + p { margin-top: 0.8em; color: var(--ink-2); }

/* Tablo (çerez politikası vb.) — uzun kodluğa rağmen viewport içinde tutar:
   wrap max-width:100% + min-width:0 ile parent grid item'a sığar; hücrelerde
   overflow-wrap:anywhere ile kelime-kırılması cellteki <code> taşmasını önler. */
.legal-table-wrap {
  margin-block: 1.8em;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--ink);
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--ff-display);
  font-size: 14.5px;
  line-height: 1.5;
  table-layout: auto;
}
.legal-table th, .legal-table td {
  padding: 12px 14px;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
  text-align: left;
  overflow-wrap: anywhere;
  word-break: normal;
}
.legal-table td code { word-break: break-all; }
.legal-table th {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--bg-2);
  font-weight: 500;
}
.legal-table td .cat {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--signal);
  text-transform: uppercase;
}

/* İmza / son güncelleme bloğu */
.legal-sign {
  margin-top: 2.4em;
  padding-top: clamp(20px, 2.2vw, 28px);
  border-top: var(--border-hair);
  display: flex; flex-wrap: wrap; gap: 6px 28px;
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: var(--ink-3);
}
.legal-sign strong { color: var(--ink); font-weight: 500; }

/* ════════════════════════════════════════════════════════════════════════
   YASAL · Kapanış (alt navigasyon — diğer 2 yasal sayfaya geç)
   ════════════════════════════════════════════════════════════════════════ */
.legal-cta {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding-block: clamp(40px, 5vw, 64px);
}
.legal-cta__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 2vw, 32px);
}
@media (min-width: 760px) {
  .legal-cta__grid { grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); align-items: end; }
}
.legal-cta__title {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
  max-width: 22ch;
}
.legal-cta__title .serif-i { color: var(--signal-deep); letter-spacing: 0; }
.legal-cta__link {
  display: flex; flex-direction: column; gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--ink);
  font-family: var(--ff-display);
  text-decoration: none;
  color: var(--ink);
  transition: border-top-color var(--dur-300) var(--ease);
}
.legal-cta__link:hover { border-top-color: var(--signal); }
.legal-cta__link-kicker {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: var(--ink-3);
}
.legal-cta__link-name {
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.012em;
  font-weight: 500;
}
.legal-cta__link svg {
  width: 14px; height: 14px;
  stroke: currentColor; stroke-width: 1.5; fill: none;
  transition: transform var(--dur-300) var(--ease);
  margin-top: 6px;
}
.legal-cta__link:hover svg { transform: translateX(5px); }

/* ════════════════════════════════════════════════════════════════════════
   404 · Editorial hata sayfası
   ════════════════════════════════════════════════════════════════════════ */
.err-page { background: var(--bg-deep); color: var(--ink-bone); }
.err-stage {
  flex: 1;
  display: grid;
  align-content: center;
  min-height: calc(100vh - 120px);
  padding-block: clamp(120px, 16vh, 180px) clamp(60px, 8vh, 100px);
  position: relative;
}
.err-stage__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 3.4vw, 48px);
  align-items: end;
}
@media (min-width: 900px) {
  .err-stage__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(48px, 5vw, 96px); align-items: end; }
}

.err-number {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: clamp(96px, 18vw, 240px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--ink-bone);
  margin: 0;
}
.err-number .signal { color: var(--signal); }
.err-eyebrow {
  font-family: var(--ff-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: oklch(0.85 0.010 65);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.err-eyebrow::before {
  content: ""; width: 22px; height: 1px;
  background: oklch(0.85 0.010 65 / 0.6);
  display: inline-block;
}
.err-title {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(28px, 3.4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.028em;
  color: var(--ink-bone);
  text-wrap: balance;
  max-width: 18ch;
  margin: 0 0 16px;
}
.err-title .serif-i { color: oklch(0.78 0.10 253); letter-spacing: 0; }
.err-lede {
  font-family: var(--ff-display);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.55;
  color: oklch(0.82 0.010 65);
  max-width: 44ch;
}
.err-actions {
  margin-top: clamp(22px, 2.4vw, 32px);
  display: flex; flex-wrap: wrap; gap: 14px;
}
/* Koyu zemine uygun ghost varyantı */
.err-actions .btn--ghost {
  color: var(--ink-bone);
  border-color: oklch(0.45 0.010 60);
}
.err-actions .btn--ghost:hover { border-color: var(--ink-bone); }

/* Koordinat / mono caption (sağ alt) */
.err-meta {
  display: flex; flex-direction: column;
  border-top: 1px solid oklch(0.45 0.010 60 / 0.6);
}
.err-meta-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-block: 11px;
  border-bottom: 1px solid oklch(0.45 0.010 60 / 0.6);
}
.err-meta-row dt {
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: oklch(0.78 0.010 65);
}
.err-meta-row dd {
  margin: 0;
  font-family: var(--ff-display);
  font-size: 14.5px;
  color: var(--ink-bone);
}
.err-meta-row dd code {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--signal);
}

/* Alt mono şerit */
.err-stage__foot {
  margin-top: clamp(40px, 5vw, 72px);
  padding-top: 16px;
  border-top: 1px solid oklch(0.45 0.010 60 / 0.6);
  display: flex; flex-wrap: wrap; gap: 6px 28px;
  font-family: var(--ff-mono);
  font-size: var(--fs-hud);
  letter-spacing: var(--tracking-hud);
  text-transform: uppercase;
  color: oklch(0.78 0.010 65);
}
.err-stage__foot strong { color: var(--ink-bone); font-weight: 500; }

/* 404'te nav koyu zeminle uyumlu hale gelir; mevcut --signal aksanı korunur. */
.err-page .site-nav {
  background: oklch(0.135 0.006 60 / 0.86);
  border-color: oklch(0.45 0.010 60 / 0.5);
  color: var(--ink-bone);
}
.err-page .site-nav.is-stuck {
  background: var(--bg-deep);
  border-color: oklch(0.45 0.010 60 / 0.7);
}
.err-page .site-nav__link { color: oklch(0.78 0.010 65); }
.err-page .site-nav__link:hover { color: var(--ink-bone); }
.err-page .site-nav__cta { background: var(--ink-bone); color: var(--bg-deep); }
.err-page .site-nav__cta:hover { background: var(--signal); color: var(--ink-on-signal); }
.err-page .site-nav__burger {
  color: var(--ink-bone);
  border-color: oklch(0.45 0.010 60 / 0.7);
}
.err-page .site-nav__burger:hover { background: oklch(0.20 0.008 60); border-color: var(--ink-bone); }

@media (prefers-reduced-motion: reduce) {
  /* legal/err pages have no big motion; tokens already neutralize transitions */
}