/* ==========================================================================
   Kamuya açık sayfalar — "Nüsha Web" tasarımının düzenleri.
   Yalnız ana sayfa, özellikler, iletişim, kayıt, fiyatlar ve yardımda
   `{% block head_extra %}` ile yüklenir (bkz. base.html). Token'lar ve temel
   bileşenler (.btn, .tag, .seg, .blueprint, .notice-*) style.css'tedir; burada
   yalnız sayfa düzeni vardır.

   Kurallar (style.css başlığındaki gerekçelerle):
   - Üzerine yazı basılan dolgu --color-accent-ink; --color-accent yalnız
     çizgi/çubuk gibi metin taşımayan yüzeylerde (AA).
   - İkincil metin --color-text-muted; küçük punto --fs-* ölçeğinden.
   - Arapça örnekler var(--font-arabic) ile dizilir; .face-* KULLANILMAZ.
   - Kıl çizgili ızgaralar `gap: 1px` + ayırıcı zeminle çizilir: sütun sayısı
     kırılım noktalarında değişince hücre kenarlıklarını tek tek düzeltmek
     gerekmez.
   ========================================================================== */

/* Tasarımın ölçüsü 1180px. Üst çubuk, gövde ve alt bilgi aynı --content-max
   ile hizalandığı için (style.css: .topbar, .main, .sitefoot) bu dosyayı
   yükleyen sayfalarda ölçü burada daraltılır; üçü birlikte hizalı kalır. */
:root { --content-max: 1180px; }
.pub { max-width: 1180px; margin-inline: auto; }
.pub-section { margin-top: clamp(48px, 7vw, 84px); }
.pub-section > h2 { margin: 0 0 6px; font-size: clamp(1.5rem, 3vw, 1.85rem); }
.pub-section-lede { margin: 0 0 28px; max-width: 62ch; color: var(--color-text-muted); }

.pub-kicker {
  display: flex; align-items: center; gap: 10px; margin: 0;
  font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-accent-ink);
}
.pub-kicker::before { content: ""; width: 22px; height: 1px; flex: none; background: var(--color-accent); }

/* --- sayfa başı ------------------------------------------------------------ */
.pub-head { padding-top: clamp(12px, 4vw, 44px); }
.pub-head h1 { margin: 16px 0 14px; max-width: 20ch; font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1; }
.pub-lede { margin: 0; max-width: 64ch; font-size: 1.05rem; line-height: 1.6; color: var(--color-text-muted); }

/* --- kıl çizgili ızgara ----------------------------------------------------- */
.hair-grid { display: grid; gap: 1px; background: var(--color-divider); border: 1px solid var(--color-divider); }
.hair-grid > :not(.corner) { background: var(--color-bg); min-width: 0; }
.hair-grid.blueprint { border-color: var(--color-divider); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cell { padding: 26px; }
.cell h3 { margin: 10px 0 8px; font-size: 1.2rem; }
.cell p { margin: 0; color: var(--color-text-muted); line-height: 1.6; }

/* --- ana sayfa: kahraman ----------------------------------------------------- */
.home-hero { padding-top: clamp(16px, 5vw, 64px); }
.home-hero h1 { margin: 20px 0 0; max-width: 15ch; font-size: clamp(2.1rem, 6vw, 4.6rem); line-height: .98; letter-spacing: -.02em; }
.home-hero-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px 64px; align-items: end; margin-top: 28px; }
.home-hero-row .pub-lede { font-size: 1.1rem; max-width: 52ch; }
.home-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.home-hero-actions .btn { padding: 12px 22px; }
.home-hero-note { grid-column: 1 / -1; margin: 0; font-size: var(--fs-sm); color: var(--color-text-muted); }

/* Olgu bandı: değerler rotadan gelir (routers/public.py: _facts). */
.fact-band { margin-top: 52px; }
.fact { padding: 22px 24px; }
.fact-label { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); }
.fact-value { margin-top: 6px; font-family: var(--font-heading); font-weight: 600; font-size: clamp(1.7rem, 3vw, 2.1rem); line-height: 1.1; }
.fact-note { margin-top: 2px; font-size: var(--fs-sm); color: var(--color-text-muted); }

/* --- örnekler: kaynak → çıktı ------------------------------------------------ */
.sample { display: flex; flex-direction: column; padding: 24px; }
.sample-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 14px; font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-muted); }
.sample-head strong { color: var(--color-accent-ink); font-weight: 500; }
/* "Tarama" görünümü: tasarımdaki taralı zemin, üzerinde soluk kaynak satırı. */
.sample-source {
  padding: 18px 16px; border: 1px solid var(--color-divider); color: var(--color-neutral-800);
  background: repeating-linear-gradient(35deg, var(--color-neutral-200) 0 5px, var(--color-surface) 5px 8px);
}
.sample-arrow { margin: 10px 0; text-align: center; color: var(--color-text-muted); font-size: 1.1rem; }
.sample-output { flex: 1; padding: 16px; border: 1px solid var(--color-divider); background: var(--color-bg); }
.sample-text-ar { margin: 0; font-family: var(--font-arabic); font-size: 1.45rem; line-height: 2; text-align: right; }
.sample-text-lat { margin: 0; font-family: var(--font-arabic); font-size: 1.15rem; line-height: 1.7; }
.sample-text-tr { margin: 0; font-size: 1rem; line-height: 1.65; }
.sample-foot { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.sample-note { margin: 12px 0 0; font-size: var(--fs-xs); color: var(--color-text-muted); }
.caret { display: inline-block; width: 2px; height: 1em; margin-inline-start: 4px; vertical-align: -2px; background: var(--color-accent); animation: nsh-caret 1.1s steps(1) infinite; }
@keyframes nsh-caret { 0%, 45% { opacity: 1; } 50%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .caret { animation: none; } }

/* --- üç adım ------------------------------------------------------------------ */
.step-list { list-style: none; padding: 0; margin: 28px 0 0; }
.step-label { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--color-accent-ink); }
.step .mini { margin-top: 18px; padding: 14px 16px; border: 1px solid var(--color-divider); font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--color-text-muted); }
.step .mini.is-drop { border-style: dashed; border-color: var(--color-border-field); }
.mini-row { display: flex; justify-content: space-between; gap: 10px; }
.mini-row + .mini-row { margin-top: 8px; }
.mini-row .is-accent { color: var(--color-accent-ink); }
.mini-track { height: 4px; margin-top: 8px; background: var(--color-neutral-200); }
.mini-track > span { display: block; height: 4px; width: 74%; background: var(--color-accent); }

/* --- koyu bant (çeviri) -------------------------------------------------------
   Tam genişlik zemin: kutu gölgesi + clip-path ile. Yerleşimi değiştirmez,
   body `overflow-x: clip` olduğu için yatay kaydırma da üretmez.
   Kontrast (#1d2d3d zemin): --color-bg 13:1, accent-200 11:1, accent-300 9:1. */
.pub-band {
  margin-top: clamp(56px, 8vw, 84px); padding-block: clamp(44px, 7vw, 74px);
  background: var(--color-accent-900); color: var(--color-bg);
  box-shadow: 0 0 0 100vmax var(--color-accent-900); clip-path: inset(0 -100vmax);
}
.pub-band-grid { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 36px 60px; align-items: center; }
.pub-band .pub-kicker { color: var(--color-accent-300); }
.pub-band .pub-kicker::before { background: var(--color-accent-300); }
.pub-band h2 { margin: 14px 0; color: var(--color-bg); font-size: clamp(1.8rem, 3.6vw, 2.5rem); line-height: 1.02; }
.pub-band p { color: var(--color-accent-200); line-height: 1.6; }
.pub-band a { color: var(--color-bg); text-decoration: underline; }
.band-list { margin: 20px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; color: var(--color-accent-100); }
.band-list li::before { content: "— "; }
.band-card { padding: 24px; border: 1px solid color-mix(in srgb, #ffffff 25%, transparent); }
.band-card-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 18px; font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--color-accent-200); }
.band-chip { padding: 3px 8px; border: 1px solid color-mix(in srgb, #ffffff 30%, transparent); }
.band-chip.is-on { background: var(--color-accent-ink); border-color: var(--color-accent-ink); color: var(--color-bg); }
.band-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 26px; }
.band-pair .sample-text-ar { font-size: 1.3rem; color: #eef2f6; }
.band-pair .sample-text-tr { color: #eef2f6; padding-inline-start: 26px; border-inline-start: 1px solid color-mix(in srgb, #ffffff 22%, transparent); }
.band-langs { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 20px 0 0; padding: 16px 0 0; list-style: none; border-top: 1px solid color-mix(in srgb, #ffffff 20%, transparent); font-size: var(--fs-sm); color: var(--color-accent-200); }

/* --- son çağrı ---------------------------------------------------------------- */
.pub-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; margin-top: clamp(56px, 8vw, 84px); padding: clamp(26px, 5vw, 46px); }
.pub-cta h2 { margin: 0 0 8px; font-size: clamp(1.5rem, 3vw, 1.9rem); }
.pub-cta p { margin: 0; max-width: 60ch; color: var(--color-text-muted); }
.pub-cta .cluster { flex: none; }

/* --- özellikler ----------------------------------------------------------------- */
.service { display: flex; flex-direction: column; gap: 14px; padding: 28px; }
.service h2 { margin: 0; font-size: 1.6rem; }
.service > p { margin: 0; color: var(--color-text-muted); line-height: 1.6; }
.service dl { display: grid; gap: 12px; margin: 4px 0 0; }
.service dt { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); }
.service dd { margin: 4px 0 0; }
.service ul { margin: 0; padding-inline-start: 1.1em; }
.service li + li { margin-top: 4px; }
.plan-cell h3 { font-size: 1.35rem; }
.pub-table-wrap { overflow-x: auto; }
.pub-note { margin: 16px 0 0; padding: 4px 0 4px 18px; border-inline-start: 2px solid var(--color-accent); max-width: 70ch; color: var(--color-text-muted); }

/* --- iletişim ------------------------------------------------------------------ */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 40px 60px; align-items: start; margin-top: 40px; }
.contact-form { display: grid; gap: 16px; }
.contact-form .field-row { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.contact-form input, .contact-form select, .contact-form textarea { margin-bottom: 0; }
.contact-form textarea { min-height: 180px; resize: vertical; }
.field-hint { display: block; margin-top: 5px; font-size: var(--fs-xs); color: var(--color-text-muted); }
.field-error { display: block; margin-top: 5px; font-size: var(--fs-xs); color: var(--error); }
.contact-form input[aria-invalid="true"], .contact-form select[aria-invalid="true"], .contact-form textarea[aria-invalid="true"] { border-color: var(--error); }
.choice { margin: 0; padding: 0; border: 0; min-width: 0; }
.choice legend { padding: 0; margin-bottom: 6px; font-size: 0.75rem; font-weight: 500; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.choice-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.choice-chips label { position: relative; display: inline-flex; align-items: center; min-height: 36px; padding: 6px 14px; margin: 0; border: 1px solid var(--color-border-field); font-size: var(--fs-md); font-weight: 400; color: var(--color-text); cursor: pointer; }
.choice-chips input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none; }
.choice-chips label:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.choice-chips label:has(input:checked) { background: var(--color-accent-ink); border-color: var(--color-accent-ink); color: var(--color-bg); }
.choice-chips label:has(input:focus-visible) { outline: 2px solid var(--color-accent-ink); outline-offset: 2px; }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.contact-privacy { margin: 0; max-width: 60ch; font-size: var(--fs-xs); color: var(--color-text-muted); }
/* Bal küpü: görünmez ama `display:none` değil (bazı botlar onu atlar). */
.hp { position: absolute; inset-inline-start: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-aside { padding: 26px; }
.contact-aside h2 { margin: 0 0 10px; font-size: 1.05rem; }
.contact-aside dl { margin: 0; display: grid; gap: 14px; }
.contact-aside dt { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); }
.contact-aside dd { margin: 4px 0 0; overflow-wrap: anywhere; }
.contact-aside hr { margin: 20px 0; border: 0; border-top: 1px solid var(--color-divider); }
.contact-links { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; font-size: var(--fs-md); }
.contact-sent { padding: clamp(24px, 5vw, 40px); }
.contact-sent h2 { margin: 0 0 10px; }

/* --- kayıt --------------------------------------------------------------------- */
.auth-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 40px 72px; align-items: start; padding-top: clamp(8px, 3vw, 40px); }
.auth-split > .auth { grid-column: 2; grid-row: 1; max-width: none; width: 100%; margin: 0; }
.auth-split > .auth-pitch { grid-column: 1; grid-row: 1; }
.auth-pitch h2 { margin: 16px 0; max-width: 16ch; font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1; }
.auth-pitch .pub-lede { margin-bottom: 28px; }
/* .checkbox-label genelde model kimliği listesinde (mono) kullanılır; kayıt
   formundaki kampanya izni ise cümledir ve yanındaki hukuki onaylarla aynı
   gövde yazısıyla dizilmelidir. */
.auth .checkbox-label { align-items: flex-start; font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 400; line-height: 1.5; }
.auth .checkbox-label input[type=checkbox] { margin-top: 2px; flex: none; }
.auth-switch { display: flex; width: 100%; margin-bottom: 18px; }
.auth-switch .seg-opt { flex: 1; justify-content: center; min-height: 40px; font-family: var(--font-body); font-size: var(--fs-md); letter-spacing: 0; text-transform: none; text-decoration: none; }

/* --- fiyatlar / yardım başlığı ------------------------------------------------- */
.pricing-faq { margin-top: 40px; }

/* --- Arapça arayüz --------------------------------------------------------------
   Mono etiketlerin harf aralığı ve büyük harf dönüşümü Arap yazısında harf
   bitişmesini koparır; IBM Plex Mono'da Arapça glif de yoktur. RTL'de bu
   etiketler gövde yazısına döner. */
[dir="rtl"] :is(.pub-kicker, .fact-label, .sample-head, .step-label, .card-kicker, .service dt, .contact-aside dt, .choice legend) {
  font-family: var(--font-body); letter-spacing: 0; text-transform: none;
}

/* --- kırılımlar ---------------------------------------------------------------- */
@media (max-width: 1000px) {
  .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pub-band-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .cols-3 { grid-template-columns: minmax(0, 1fr); }
  .contact-layout, .auth-split { grid-template-columns: minmax(0, 1fr); }
  .auth-split > .auth, .auth-split > .auth-pitch { grid-column: 1; grid-row: auto; }
}
@media (max-width: 820px) {
  .home-hero-row { grid-template-columns: minmax(0, 1fr); }
  .home-hero-actions { justify-content: flex-start; }
  .pub-cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px) {
  .cols-2, .contact-form .field-row { grid-template-columns: minmax(0, 1fr); }
  .band-pair { grid-template-columns: minmax(0, 1fr); }
  .band-pair .sample-text-tr { padding-inline-start: 0; padding-top: 16px; border-inline-start: 0; border-top: 1px solid color-mix(in srgb, #ffffff 22%, transparent); }
  .cell, .service, .sample { padding: 20px; }
}
@media (max-width: 420px) {
  .cols-4 { grid-template-columns: minmax(0, 1fr); }
  .home-hero-actions .btn { flex: 1 1 100%; }
}