/* --- tokens.css --- */
/* tokens.css — TEK belirteç dosyası (TASARIM-STANDARDI.md SS1-3).
   Kırılma noktası piksel değerleri de dahil, hiçbir değer başka bir CSS
   dosyasında elle tekrar yazılmaz; her yerde bu değişkenler kullanılır. */

:root {
  /* --- 3.1 Boşluk (px) --- */
  --space-0: 0;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;

  /* --- 2.1 Yazı boyutu --- */
  --font-size-12: 0.75rem;
  --font-size-14: 0.875rem;
  --font-size-16: 1rem;
  --font-size-18: 1.125rem;
  --font-size-20: 1.25rem;
  --font-size-24: 1.5rem;
  --font-size-30: 1.875rem;
  --font-size-36: 2.25rem;
  --font-size-48: 3rem;
  --font-size-hero: clamp(1.875rem, 1.1rem + 2.4vw, 3rem);

  /* --- 2 Tipografi aileleri (self-hosted, A1) --- */
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-heading: "IBM Plex Sans Condensed", var(--font-body);

  /* --- 3.1 Köşe / gölge / kenarlık --- */
  --radius-0: 0;
  --radius-sm: 6px;
  --radius-md: 12px;
  --shadow-0: none;
  --shadow-1: 0 2px 8px rgba(25, 30, 40, .08);
  --shadow-2: 0 16px 40px rgba(25, 30, 40, .16);
  --border-width: 1px;
  --bar-thick: 3px;

  /* --- 3.2 Kırılma noktaları (yalnız burada tanımlı) --- */
  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1024px;
  --bp-xl: 1280px;
  --container-max: 1200px;
  --container-pad: var(--space-20);

  /* --- 5.1 Header yükseklikleri --- */
  --header-h-mobile: 72px;
  --header-h-desktop: 78px;

  /* --- 1.1 Anlamsal renkler --- */
  --color-success: #256B3B;
  --color-success-bg: #E4F1E8;
  --color-warning: #855014;
  --color-warning-bg: #F7E8D2;
  --color-error: #A23327;
  --color-error-bg: #F7E3E1;
  --color-info: #2C6E8C;
  --color-info-bg: #E3EEF2;

  /* --- 1.2 Marka renkleri: Manyetik Kuzey --- */
  --color-bg: #FBFAF7;
  --color-bg-soft: #F1EEE6;
  --color-surface: #FFFFFF;
  --color-ink: #191E28;
  --color-ink-rgb: 25, 30, 40;
  --color-ink-muted: #5C6470;
  --color-line: #E2DFD6;
  --color-accent-primary: #B83B1C;
  --color-accent-primary-ink: #932F16;
  --color-accent-secondary: #223B57;
}

@media (min-width: 1280px) {
  :root { --container-pad: var(--space-48); }
}

/* --- base.css --- */
/* base.css — @font-face (kendi sunucumuzdan, ADR-6), sıfırlama, tipografi,
   odak halkası, evrensel erişilebilirlik kuralları (TASARIM-STANDARDI.md S6). */

/* --- Yazı tipleri: IBM Plex, latin + latin-ext (İ ı ğ ş ç ö dahil) alt
   kümesi, src/static/assets/fonts/ altında kendi sunucumuzdan servis
   edilir. Lisans: OFL 1.1, bkz. assets/fonts/LICENSE-OFL.txt. --- */
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/ibm-plex-sans-400.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../assets/fonts/ibm-plex-sans-500.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/ibm-plex-sans-700.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../assets/fonts/ibm-plex-sans-condensed-600.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/ibm-plex-sans-condensed-700.woff2") format("woff2");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h-desktop) + var(--space-16)); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background: var(--color-bg);
  font-family: var(--font-body);
  font-size: var(--font-size-16);
  line-height: 1.6;
}
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--color-accent-primary); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
table { border-collapse: collapse; }

h1, h2, h3, h4 {
  margin: 0 0 var(--space-16);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
}
h1 { font-size: var(--font-size-hero); line-height: 1.08; }
h2 { font-size: var(--font-size-30); line-height: 1.2; }
h3 { font-size: var(--font-size-20); line-height: 1.35; }
h4 { font-size: var(--font-size-18); line-height: 1.4; }
p { margin: 0 0 var(--space-16); }
ul, ol { margin: 0; padding: 0; }
dl { margin: 0; }
dt { font-weight: 600; }

/* --- Evrensel taban: odak halkası her zaman görünür --- */
:focus-visible {
  outline: 3px solid var(--color-accent-primary);
  outline-offset: 3px;
}
/* Koyu zemin üstünde (footer, CTA bandı) halka rengi koyu zeminle karışmasın */
.on-dark :focus-visible { outline-color: #FFFFFF; }

.container {
  width: min(100% - (var(--container-pad) * 2), var(--container-max));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--space-8);
  left: var(--space-8);
  z-index: 1000;
  padding: var(--space-8) var(--space-16);
  color: #fff;
  background: var(--color-accent-secondary);
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform .15s ease;
}
.skip-link:focus { transform: translateY(0); }

.icon {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  vertical-align: -0.2em;
}
.icon-fill { fill: currentColor; stroke: none; }

section { padding: var(--space-48) 0; }
.section-tight { padding: var(--space-32) 0; }
@media (min-width: 1024px) {
  section { padding: var(--space-64) 0; }
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  color: var(--color-accent-primary-ink);
  font-size: var(--font-size-14);
  font-weight: 600;
}
.eyebrow .icon { width: 1em; height: 1em; }

.lead {
  max-width: 62ch;
  color: var(--color-ink-muted);
  font-size: var(--font-size-18);
}

.section-head { max-width: 74ch; margin-bottom: var(--space-32); }
.section-head p { margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- layout.css --- */
/* layout.css — sayfa iskeleti ve tekrar kullanılan yerleşim örüntüleri
   (TASARIM-STANDARDI.md S3.2 kırılma noktaları burada uygulanır; jeton
   değerleri yalnız tokens.css'te tanımlı). */

#icerik { display: block; }

/* --- İki sütun (P4 "Bugün nasıl/Ürün ne yapıyor", H5 kişi kartı vb.):
   dar ekranda tek sütun, >=1024px'te yan yana. --- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}
@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-64); align-items: start; }
  .split.split-45-55 { grid-template-columns: .82fr 1fr; }
  .split.split-55-45 { grid-template-columns: 1fr .82fr; }
}

/* --- Zigzag (P6 yetenek blokları, ana sayfa ürün vitrini H3/H4):
   dar ekranda her zaman görsel üstte metin altta; geniş ekranda satır
   sırası değişir (§TASARIM-STANDARDI 5.6). --- */
.zigzag-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  align-items: center;
}
.zigzag-row + .zigzag-row { margin-top: var(--space-48); }
@media (min-width: 1024px) {
  .zigzag-row { grid-template-columns: 1fr 1fr; gap: var(--space-64); }
  .zigzag-row .zigzag-media { order: 2; }
  .zigzag-row .zigzag-text { order: 1; }
  .zigzag-row.zigzag-reverse .zigzag-media { order: 1; }
  .zigzag-row.zigzag-reverse .zigzag-text { order: 2; }
}

/* --- Yalnız geniş ekranda yan yana ızgara (fiyat/adım/yol haritası
   sütunları gibi eşit-genişlik durumlarda). --- */
.grid-auto {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}
@media (min-width: 1024px) {
  .grid-auto[data-cols="2"] { grid-template-columns: repeat(2, 1fr); }
  .grid-auto[data-cols="3"] { grid-template-columns: repeat(3, 1fr); }
}

.stack { display: grid; gap: var(--space-16); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--space-12); align-items: center; }

.bleed-soft { background: var(--color-bg-soft); }
.bleed-dark {
  background: var(--color-accent-secondary);
  color: #F3F6F9;
}

@media (max-width: 767px) {
  .desktop-only { display: none !important; }
}
@media (min-width: 768px) {
  .mobile-only { display: none !important; }
}

/* --- components/brand.css --- */
/* brand.css — pusula ibresi mekaniği (TASARIM-STANDARDI.md S4, ADR-3 SABİT).
   Kadran sabit durur, yalnız ibre döner; compass-seek 7s ease-in-out, sonunda
   0deg'e oturur; hover'da 7s -> 2.6s. prefers-reduced-motion açıkken TÜM
   hareket durur (ibre 0deg sabit). Bu üç davranış değiştirilemez. */

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--font-size-20);
  font-weight: 700;
}
.brand .brand-accent { color: var(--color-accent-primary); }

.brand-mark {
  position: relative;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
}
@media (min-width: 1024px) {
  .brand-mark { width: 34px; height: 34px; }
}
.brand-mark img { width: 100%; height: 100%; }
.brand-mark .brand-mark-dial {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.brand-mark .brand-mark-needle {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform-origin: 50% 50%;
  animation: compass-seek 7s ease-in-out infinite;
}
.brand:hover .brand-mark-needle,
.brand:focus-visible .brand-mark-needle {
  animation-duration: 2.6s;
}

@keyframes compass-seek {
  0%, 62%, 100% { transform: rotate(0deg); }
  8%            { transform: rotate(-17deg); }
  20%           { transform: rotate(11deg); }
  32%           { transform: rotate(-6deg); }
  43%           { transform: rotate(3deg); }
  53%           { transform: rotate(-1.2deg); }
}

/* İsteğe bağlı genişletme (COULD, S4): yön kapısına odak/hover geldiğinde
   header ibresi o kapının yönüne döner. JS bir data özniteliği yazar,
   CSS yalnız o özniteliğe göre animasyonu durdurup sabit açıya geçer. */
.brand-mark-needle[data-bearing] {
  animation-play-state: paused;
  transition: transform .4s ease;
}
.brand-mark-needle[data-bearing="left"] { transform: rotate(-22deg); }
.brand-mark-needle[data-bearing="right"] { transform: rotate(22deg); }

/* 404 (TASARIM-STANDARDI.md S5.21, COULD): "yön arıyor" varyantı — hiç
   0deg'de oturmayan, daha uzun bir arama döngüsü. reduced-motion'da diğer
   her şey gibi base.css'teki genel kural durdurur. */
@keyframes compass-seek-lost {
  0%   { transform: rotate(0deg); }
  15%  { transform: rotate(-38deg); }
  30%  { transform: rotate(24deg); }
  45%  { transform: rotate(-52deg); }
  60%  { transform: rotate(18deg); }
  75%  { transform: rotate(-14deg); }
  90%  { transform: rotate(30deg); }
  100% { transform: rotate(-8deg); }
}
.compass-seeking .brand-mark-needle {
  animation: compass-seek-lost 5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .brand-mark-needle {
    animation: none !important;
    transition: none !important;
    transform: rotate(0deg) !important;
  }
}

/* --- components/buttons.css --- */
/* buttons.css — düğme / bağlantı / ikon genel kuralı (TASARIM-STANDARDI.md S5.22). */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  min-height: 48px;
  padding: 0 var(--space-20);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--font-size-16);
  font-weight: 600;
  text-decoration: none;
  background: var(--color-accent-primary);
  border: var(--border-width) solid var(--color-accent-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, transform .1s ease;
}
.btn:hover { background: var(--color-accent-primary-ink); border-color: var(--color-accent-primary-ink); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-busy="true"] { opacity: .65; cursor: progress; }

.btn-secondary {
  color: var(--color-ink);
  background: var(--color-surface);
  border-color: var(--color-line);
}
.btn-secondary:hover { color: var(--color-ink); background: var(--color-bg-soft); border-color: var(--color-ink-muted); }

.btn-on-dark {
  color: var(--color-accent-secondary);
  background: #fff;
  border-color: #fff;
}
.btn-on-dark:hover { background: var(--color-bg-soft); border-color: var(--color-bg-soft); }

.btn-block { width: 100%; }
.btn-small { min-height: 40px; padding: 0 var(--space-16); font-size: var(--font-size-14); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

/* Metin bağlantısı: "→" yalnız gerçek yön/hareket anlamı taşıyan yerlerde
   (yön kapısı "İncele", 404 bağlantıları DEĞİL — bunlar navigasyon, ok yok). */
.link-directional {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-accent-primary-ink);
  font-weight: 600;
  text-decoration: none;
}
.link-directional .icon { transition: transform .15s ease; }
.link-directional:hover .icon,
.link-directional:focus-visible .icon { transform: translateX(3px); }

/* --- components/badge.css --- */
/* badge.css — durum rozeti (TASARIM-STANDARDI.md S5.10) ve genel etiket/çip. */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8);
  color: var(--color-ink-muted);
  font-size: var(--font-size-12);
  font-weight: 700;
  background: var(--color-bg-soft);
  border-radius: var(--radius-sm);
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.badge-live { color: var(--color-success); background: var(--color-success-bg); }
.badge-early-access { color: var(--color-warning); background: var(--color-warning-bg); }
.badge-representative {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  color: var(--color-warning);
  background: var(--color-warning-bg);
  border-radius: var(--radius-0);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12);
  color: var(--color-ink);
  font-size: var(--font-size-14);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
}
.chip .icon { color: var(--color-accent-primary); }

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: var(--border-width) solid var(--color-line);
  border-left: var(--border-width) solid var(--color-line);
}
.chip-row .chip {
  flex: 1 1 220px;
  border: 0;
  border-right: var(--border-width) solid var(--color-line);
  border-bottom: var(--border-width) solid var(--color-line);
  border-radius: 0;
}

.risk-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-20);
  margin-top: var(--space-24);
  list-style: none;
  padding: 0;
}
.risk-list li {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-ink-muted);
  font-size: var(--font-size-14);
}
.risk-list .icon { color: var(--color-success); }

/* --- components/note-box.css --- */
/* note-box.css — not kutusu (TASARIM-STANDARDI.md S5.14). Bilgi/uyarı/hata/
   başarı tonları; sol bar-thick çubuk bilgi taşıyan işaretleyicidir. */

.note {
  display: flex;
  gap: var(--space-12);
  padding: var(--space-16);
  border-left: var(--bar-thick) solid var(--color-info);
  background: var(--color-info-bg);
  color: var(--color-info);
  border-radius: var(--radius-0);
}
.note p { margin: 0; color: inherit; }
.note p + p { margin-top: var(--space-8); }
.note a { color: inherit; font-weight: 600; }
.note .icon { flex: 0 0 auto; margin-top: .15em; }

.note-warning { border-left-color: var(--color-warning); background: var(--color-warning-bg); color: var(--color-warning); }
.note-error { border-left-color: var(--color-error); background: var(--color-error-bg); color: var(--color-error); }
.note-success { border-left-color: var(--color-success); background: var(--color-success-bg); color: var(--color-success); }

/* --- components/nav.css --- */
/* nav.css — header + ürün açılır menüsü + dil anahtarı + CTA
   (TASARIM-STANDARDI.md S5.1). Sticky, kaydırmada saydamdan yüzeye geçer
   (JS bir sınıf ekler: .site-header--scrolled). JS kapalıyken de tam
   kullanılabilir: ürün menüsü <details> öğesidir, hover'la değil tıkla/
   klavyeyle açılır; site.js yalnız aria-expanded senkronu ve dışa
   tıklamada kapatma ekler (davranış JS'siz de çalışır). */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h-mobile);
  background: var(--color-bg);
  border-bottom: var(--border-width) solid transparent;
}
@media (min-width: 768px) {
  .site-header { min-height: var(--header-h-desktop); }
}
.site-header--scrolled {
  background: rgba(251, 250, 247, .92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--color-line);
}

.nav-row {
  display: flex;
  min-height: var(--header-h-mobile);
  align-items: center;
  gap: var(--space-16);
}
@media (min-width: 768px) {
  .nav-row { min-height: var(--header-h-desktop); }
}

.primary-nav {
  display: none;
}
@media (min-width: 768px) {
  .primary-nav {
    display: flex;
    flex: 1;
    align-items: center;
    gap: var(--space-24);
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .primary-nav > li { position: relative; }
  .primary-nav a, .primary-nav > li > button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-8) 0;
    color: var(--color-ink);
    font-size: var(--font-size-14);
    font-weight: 600;
    text-decoration: none;
    background: none;
    border: 0;
    cursor: pointer;
  }
  .primary-nav a[aria-current="page"] { color: var(--color-accent-primary-ink); }
}

.nav-products { position: relative; }
.nav-products > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}
.nav-products > summary::-webkit-details-marker { display: none; }
.nav-products > summary .icon { transition: transform .15s ease; }
.nav-products[open] > summary .icon { transform: rotate(180deg); }
.nav-products-panel {
  position: absolute;
  top: calc(100% + var(--space-8));
  left: 0;
  z-index: 10;
  display: grid;
  width: max(280px, 100%);
  padding: var(--space-8);
  gap: var(--space-4);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
}
.nav-products-panel a {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-12);
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.nav-products-panel a:hover,
.nav-products-panel a:focus-visible { background: var(--color-bg-soft); }
.nav-products-panel strong { font-size: var(--font-size-14); }
.nav-products-panel span { color: var(--color-ink-muted); font-size: var(--font-size-12); }
.nav-products-panel .badge { justify-self: start; }

.nav-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-16);
  margin-left: auto;
}
.lang-switch {
  color: var(--color-ink-muted);
  font-size: var(--font-size-14);
  font-weight: 700;
  text-decoration: none;
}
.lang-switch:hover { color: var(--color-ink); }

/* Mobil menü: JS'siz de çalışan gerçek bir <details> açılır/kapanır öğesi
   (site.js yalnız Esc ile kapatma ve odak dönüşünü zenginleştirir, temel
   işlev tarayıcı yerlisidir). .mobile-menu[open] dışında panel UA
   varsayılanıyla zaten gizlidir; burada yalnız AÇIKKEN görünümü
   tanımlanır. */
.mobile-menu { position: relative; }
@media (min-width: 768px) {
  .mobile-menu { display: none; }
}
.menu-toggle {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  list-style: none;
}
.menu-toggle::-webkit-details-marker { display: none; }
.menu-toggle .icon-x { display: none; }
.mobile-menu[open] .menu-toggle .icon-menu { display: none; }
.mobile-menu[open] .menu-toggle .icon-x { display: block; }

.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-surface);
  overflow-y: auto;
}
.mobile-panel-head {
  display: flex;
  min-height: var(--header-h-mobile);
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--container-pad);
  border-bottom: var(--border-width) solid var(--color-line);
}
.mobile-panel-body { padding: var(--space-24) var(--container-pad) var(--space-48); }
.mobile-panel-body .btn-row { margin-bottom: var(--space-24); }
.mobile-nav-list {
  display: grid;
  gap: var(--space-4);
  margin: 0 0 var(--space-24);
  padding: 0;
  list-style: none;
}
.mobile-nav-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) var(--space-4);
  color: var(--color-ink);
  font-size: var(--font-size-18);
  font-weight: 600;
  text-decoration: none;
  border-bottom: var(--border-width) solid var(--color-line);
}

/* --- components/footer.css --- */
/* footer.css — altbilgi (TASARIM-STANDARDI.md S5.2). Koyu bant
   (--color-accent-secondary), MADDE 5 bloğu "İletişim" başlığı altında. */

.site-footer {
  padding: var(--space-64) 0 var(--space-24);
  background: var(--color-accent-secondary);
  color: #DCE4EC;
}
.site-footer a { color: #F3F6F9; }
.site-footer a:hover { color: #fff; }

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  padding-bottom: var(--space-32);
  border-bottom: var(--border-width) solid rgba(255, 255, 255, .16);
}
@media (min-width: 480px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: var(--space-48); }
}

.footer-brand .brand { color: #fff; }
.footer-brand .brand-accent { color: #F0B29C; }
.footer-brand p { max-width: 34ch; margin-top: var(--space-16); color: #C4CFDA; font-size: var(--font-size-14); }

.footer-col h2 {
  margin-bottom: var(--space-12);
  color: #A9B8C6;
  font-family: var(--font-body);
  font-size: var(--font-size-12);
  font-weight: 700;
  letter-spacing: .04em;
}
.footer-col ul { list-style: none; display: grid; gap: var(--space-8); }
.footer-col a { font-size: var(--font-size-14); text-decoration: none; }
.footer-col a:hover { text-decoration: underline; }

.footer-identity { grid-column: 1 / -1; padding-top: var(--space-8); }
.footer-identity h2 {
  margin-bottom: var(--space-16);
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--font-size-20);
}
.footer-identity dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12) var(--space-32);
}
@media (min-width: 768px) {
  .footer-identity dl { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-identity dl { grid-template-columns: repeat(3, 1fr); }
}
.footer-identity dl > div { border-top: var(--border-width) solid rgba(255, 255, 255, .16); padding-top: var(--space-8); }
.footer-identity dt { color: #A9B8C6; font-size: var(--font-size-12); font-weight: 600; }
.footer-identity dd { margin: var(--space-4) 0 0; color: #F3F6F9; font-size: var(--font-size-14); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-top: var(--space-24);
  color: #A9B8C6;
  font-size: var(--font-size-12);
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* --- components/hero.css --- */
/* hero.css — hero (ana sayfa / ürün varyantı, TASARIM-STANDARDI.md S5.3)
   + yön kapısı (S5.4). */

.hero { padding-top: var(--space-32); padding-bottom: var(--space-48); }
@media (min-width: 1024px) {
  .hero { padding-top: var(--space-48); padding-bottom: var(--space-64); }
}

.hero-home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}
@media (min-width: 1024px) {
  .hero-home-grid { grid-template-columns: 1fr 1fr; gap: var(--space-64); align-items: start; }
}

.hero h1 { max-width: 16ch; }
.hero .lead { margin-bottom: 0; }

/* --- Yön kapısı çifti --- */
.doorway-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
@media (min-width: 1024px) {
  .doorway-pair { grid-template-columns: 1fr auto 1fr; }
}

.doorway {
  display: block;
  position: relative;
  padding: var(--space-24);
  color: inherit;
  text-decoration: none;
  border-top: var(--border-width) solid var(--color-line);
  transition: background-color .15s ease, border-color .15s ease;
}
.doorway:first-child { border-top: 0; }
@media (min-width: 1024px) {
  .doorway { border-top: 0; }
}
.doorway:hover, .doorway:focus-visible {
  background: var(--color-bg-soft);
  text-decoration: none;
}
.doorway h3 { display: flex; align-items: center; gap: var(--space-8); margin-bottom: var(--space-8); }
.doorway p { color: var(--color-ink-muted); font-size: var(--font-size-14); margin-bottom: var(--space-16); }
.doorway .badge { margin-bottom: var(--space-12); }

.doorway-divider {
  display: none;
}
@media (min-width: 1024px) {
  .doorway-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--border-width);
    background: var(--color-line);
    position: relative;
  }
  .doorway-divider .icon {
    position: absolute;
    color: var(--color-accent-primary);
    background: var(--color-surface);
    padding: var(--space-4);
  }
}

/* --- Ürün hero'su (P1): görsel sağda (geniş) / altta (dar) --- */
.hero-product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-product-grid { grid-template-columns: 1fr 1fr; gap: var(--space-48); }
}
.hero-product-copy .badge { margin-bottom: var(--space-16); }
.hero-product-copy h1 { max-width: none; }

/* --- components/facts-strip.css --- */
/* facts-strip.css — gerçeklik şeridi (TASARIM-STANDARDI.md S5.5). Orta nokta
   ile birleştirilmiş tek satır DEĞİL; her gerçek kendi çipinde, gerçek
   border-right ile ayrılır (bkz. badge.css .chip-row). */

.facts-strip { padding: var(--space-32) 0; border-top: var(--border-width) solid var(--color-line); border-bottom: var(--border-width) solid var(--color-line); }
.facts-strip .chip { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
.facts-strip .chip strong { font-family: var(--font-heading); font-size: var(--font-size-24); }
.facts-strip .chip span { color: var(--color-ink-muted); font-size: var(--font-size-12); }

/* --- components/showcase.css --- */
/* showcase.css — ürün vitrini (H3/H4) ve yetenek bloğu + ekran yuvası (P6)
   (TASARIM-STANDARDI.md S5.6). Kart ızgarası değil; dikey liste + zigzag. */

.capability-list {
  display: grid;
  gap: var(--space-12);
  margin: var(--space-16) 0 var(--space-24);
  padding: 0;
  list-style: none;
}
.capability-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  font-size: var(--font-size-16);
}
.capability-list .icon { color: var(--color-accent-primary); margin-top: .15em; }
.capability-list strong { display: block; }
.capability-list span { color: var(--color-ink-muted); font-size: var(--font-size-14); }

/* --- Ekran yuvası: temsilî çerçeve --- */
.screen-frame {
  position: relative;
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}
.screen-frame-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: 32px;
  padding: 0 var(--space-12);
  background: var(--color-bg-soft);
  border-bottom: var(--border-width) solid var(--color-line);
}
.screen-frame img { width: 100%; height: auto; }

.showcase-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16) var(--space-24);
  margin-top: var(--space-24);
}

/* --- components/comparison-table.css --- */
/* comparison-table.css — karşılaştırma tablosu (P5, TASARIM-STANDARDI.md S5.7)
   ve plan karşılaştırma tablosu (S5.13) ortak deseni: geniş ekranda tablo,
   dar ekranda kart yığını (yatay kaydırma YOK). */

.compare-table { width: 100%; border: var(--border-width) solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; }
.compare-table table { display: none; width: 100%; }
@media (min-width: 768px) {
  .compare-table table { display: table; }
  .compare-table .compare-cards { display: none; }
}
.compare-table th, .compare-table td {
  padding: var(--space-16);
  text-align: left;
  border-bottom: var(--border-width) solid var(--color-line);
  vertical-align: top;
}
.compare-table thead th {
  background: var(--color-bg-soft);
  font-size: var(--font-size-14);
  font-weight: 700;
}
.compare-table tbody th { font-weight: 600; }
.compare-table td.col-before { color: var(--color-ink-muted); }
.compare-table td.col-after { background: var(--color-bg-soft); }
.compare-table td.col-after .icon { color: var(--color-accent-primary); margin-right: var(--space-8); }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }

.compare-cards { display: grid; }
@media (min-width: 768px) {
  .compare-cards { display: none; }
}
.compare-card { padding: var(--space-16); border-bottom: var(--border-width) solid var(--color-line); }
.compare-card:last-child { border-bottom: 0; }
.compare-card h3 { font-size: var(--font-size-16); margin-bottom: var(--space-12); }
.compare-card .compare-before, .compare-card .compare-after { display: block; margin-bottom: var(--space-4); font-size: var(--font-size-12); font-weight: 700; color: var(--color-ink-muted); text-transform: none; }
.compare-card .compare-before-text { color: var(--color-ink-muted); margin-bottom: var(--space-12); }
.compare-card .compare-after-text { display: flex; gap: var(--space-8); }
.compare-card .compare-after-text .icon { flex: 0 0 auto; color: var(--color-accent-primary); margin-top: .2em; }
.compare-card hr { border: 0; border-top: var(--border-width) solid var(--color-line); margin: var(--space-12) 0; }

/* --- components/spec-panel.css --- */
/* spec-panel.css — teknik derinlik bloğu (P7) ve teknik künye (P14)
   (TASARIM-STANDARDI.md S5.8). radius-0, sol bar-thick çubuk
   --color-accent-secondary; ölçü değerleri tabular-nums. */

.spec-panel {
  padding: var(--space-24);
  border: var(--border-width) solid var(--color-line);
  border-left: var(--bar-thick) solid var(--color-accent-secondary);
  border-radius: var(--radius-0);
  background: var(--color-surface);
}
.spec-panel h3 { margin-bottom: var(--space-12); }
.spec-panel p { color: var(--color-ink-muted); }

.spec-table { width: 100%; margin-top: var(--space-16); }
.spec-table tr { border-top: var(--border-width) solid var(--color-line); }
.spec-table tr:first-child { border-top: 0; }
.spec-table th, .spec-table td {
  padding: var(--space-8) 0;
  text-align: left;
  font-size: var(--font-size-14);
}
.spec-table th { width: 40%; color: var(--color-ink-muted); font-weight: 600; }
.spec-table td { font-variant-numeric: tabular-nums; }

.specs-details { border: var(--border-width) solid var(--color-line); border-radius: var(--radius-sm); }
.specs-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.specs-details summary::-webkit-details-marker { display: none; }
.specs-details summary .icon { transition: transform .15s ease; }
.specs-details[open] summary .icon { transform: rotate(180deg); }
.specs-details .spec-table { padding: 0 var(--space-16) var(--space-16); margin-top: 0; }

/* --- components/steps.css --- */
/* steps.css — adımlar (P8, TASARIM-STANDARDI.md S5.9). Geniş ekranda yatay
   zaman çizgisi, dar ekranda dikey liste, bağlayıcı çizgi sola kayar. */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  list-style: none;
  padding: 0;
  margin: 0;
}
.step { position: relative; padding-left: calc(42px + var(--space-16)); }
.step-marker {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--color-accent-primary-ink);
  font-family: var(--font-heading);
  font-weight: 700;
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-accent-primary);
  border-radius: 50%;
}
.step:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 42px;
  bottom: calc(var(--space-24) * -1);
  left: 20px;
  width: var(--border-width);
  background: var(--color-line);
}
.step h3 { font-size: var(--font-size-18); margin-bottom: var(--space-4); }
.step p { color: var(--color-ink-muted); font-size: var(--font-size-14); margin: 0; }

@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(var(--step-count, 4), 1fr); gap: var(--space-24); }
  .step { padding-left: 0; padding-top: calc(42px + var(--space-16)); }
  .step-marker { top: 0; left: 0; }
  .step:not(:last-child)::before {
    top: 20px; left: 42px; right: calc(var(--space-24) * -1); bottom: auto;
    width: auto; height: var(--border-width);
  }
}

/* --- components/faq.css --- */
/* faq.css — SSS (TASARIM-STANDARDI.md S5.12). <details>/<summary>, JS'siz. */

.faq-layout { display: grid; gap: var(--space-32); }
@media (min-width: 1024px) {
  .faq-layout { grid-template-columns: minmax(0, .32fr) minmax(0, .68fr); gap: var(--space-64); align-items: start; }
  .faq-layout .faq-heading { position: sticky; top: calc(var(--header-h-desktop) + var(--space-24)); }
}

.faq-list { border-top: var(--border-width) solid var(--color-line); }
.faq-item { border-bottom: var(--border-width) solid var(--color-line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding: var(--space-16) 0;
  color: var(--color-ink);
  font-size: var(--font-size-16);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { flex: 0 0 auto; color: var(--color-ink-muted); transition: transform .15s ease; }
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-item[open] summary { color: var(--color-accent-primary-ink); }
.faq-item p { padding-bottom: var(--space-16); margin: 0; color: var(--color-ink-muted); max-width: 68ch; }
.faq-item .faq-link { margin-top: var(--space-24); }

/* --- components/plan-card.css --- */
/* plan-card.css — plan kartı (3 kip) + aylık/yıllık seçici
   (TASARIM-STANDARDI.md S5.13). Önerilen plan yalnız kenarlık + etiketle
   ayrılır; parıltı/ölçek büyütme yok. */

.plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}
@media (min-width: 1024px) {
  .plan-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
}

.plan-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-24);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-md);
}
.plan-card-featured {
  border-color: var(--color-accent-primary);
  border-width: 2px;
}
.plan-card-tag {
  align-self: flex-start;
  margin-bottom: var(--space-12);
  padding: var(--space-4) var(--space-8);
  color: var(--color-accent-primary-ink);
  font-size: var(--font-size-12);
  font-weight: 700;
  background: var(--color-bg-soft);
  border-radius: var(--radius-0);
}
.plan-card h3 { margin-bottom: var(--space-4); }
.plan-card .plan-price-note { color: var(--color-ink-muted); font-size: var(--font-size-14); margin-bottom: var(--space-8); }
.plan-card .plan-summary { color: var(--color-ink-muted); font-size: var(--font-size-14); margin-bottom: var(--space-16); }
.plan-card .plan-features {
  display: grid;
  gap: var(--space-8);
  margin: 0 0 var(--space-16);
  padding: 0;
  list-style: none;
  font-size: var(--font-size-14);
}
.plan-card .plan-features li { display: flex; gap: var(--space-8); }
.plan-card .plan-features .icon { flex: 0 0 auto; color: var(--color-accent-primary); margin-top: .15em; }
.plan-card .plan-missing {
  display: grid;
  gap: var(--space-8);
  margin: 0 0 var(--space-16);
  padding: 0;
  list-style: none;
  font-size: var(--font-size-14);
  color: var(--color-ink-muted);
}
.plan-card .plan-missing li { display: flex; gap: var(--space-8); }
.plan-card .btn { margin-top: auto; }

.billing-toggle {
  display: inline-flex;
  padding: var(--space-4);
  background: var(--color-bg-soft);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-24);
}
.billing-toggle label {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: var(--space-8) var(--space-16);
  font-size: var(--font-size-14);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.billing-toggle input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.billing-toggle input:checked + span,
.billing-toggle label:has(input:checked) {
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
}
.billing-toggle input:focus-visible + span { outline: 3px solid var(--color-accent-primary); outline-offset: 2px; }
.billing-toggle .save-note { margin-left: var(--space-8); color: var(--color-success); font-size: var(--font-size-12); }

.product-section-switch {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-32);
  border-bottom: var(--border-width) solid var(--color-line);
}
.product-section-switch a {
  padding: var(--space-12) var(--space-16);
  color: var(--color-ink-muted);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.product-section-switch a[aria-current="true"] { color: var(--color-ink); border-bottom-color: var(--color-accent-primary); }

/* --- components/cta-band.css --- */
/* cta-band.css — CTA bandı (H10, P13, TASARIM-STANDARDI.md S5.20). */

.cta-band {
  padding: var(--space-48) 0;
  background: var(--color-accent-secondary);
  color: #F3F6F9;
}
.cta-band-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}
@media (min-width: 1024px) {
  .cta-band-inner { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--space-48); }
}
.cta-band h2 { color: #fff; margin-bottom: var(--space-8); }
.cta-band p { color: #C4CFDA; margin: 0; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: var(--space-16); align-items: center; }
.cta-band-actions .link-directional,
.cta-band-actions a.text-channel { color: #F3F6F9; }

.text-channel { display: inline-flex; align-items: center; gap: var(--space-8); text-decoration: none; font-weight: 600; }

.services-teaser-band {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  padding: var(--space-24) 0;
  border-top: var(--border-width) solid var(--color-line);
}
@media (min-width: 768px) {
  .services-teaser-band { flex-direction: row; align-items: center; justify-content: space-between; }
}
.services-teaser-band p { margin: 0; color: var(--color-ink-muted); }

/* --- components/form.css --- */
/* form.css — form (TASARIM-STANDARDI.md S5.18) dört durum: boş/yükleniyor/
   hata/başarı (S7, EKRANLAR.md iletişim). Etiket her zaman görünür. */

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-20);
}
@media (min-width: 768px) {
  .form-grid { grid-template-columns: 1fr 1fr; gap: var(--space-20) var(--space-16); }
}
.field { display: flex; flex-direction: column; gap: var(--space-4); }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--color-ink); font-size: var(--font-size-14); font-weight: 600; }
.field .required-mark { color: var(--color-error); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 var(--space-12);
  color: var(--color-ink);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
}
.field textarea { min-height: 120px; padding: var(--space-12); resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 3px solid var(--color-accent-primary);
  outline-offset: 1px;
  border-color: var(--color-accent-primary);
}
.field [aria-invalid="true"] { border-color: var(--color-error); }
.field-error {
  display: none;
  color: var(--color-error);
  font-size: var(--font-size-12);
}
.field-error:not(:empty) { display: block; }

.field-radiogroup { display: flex; flex-direction: column; gap: var(--space-8); }
.field-radiogroup legend { color: var(--color-ink); font-size: var(--font-size-14); font-weight: 600; padding: 0; margin-bottom: var(--space-4); }
.field-radiogroup .options { display: flex; flex-wrap: wrap; gap: var(--space-16); }
.field-radiogroup label { display: flex; align-items: center; gap: var(--space-8); font-size: var(--font-size-14); font-weight: 400; cursor: pointer; }
.field-radiogroup input { accent-color: var(--color-accent-primary); width: auto; min-height: 0; }

.field-honeypot {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-submit-row { display: flex; flex-direction: column; gap: var(--space-8); margin-top: var(--space-24); }
.form-status {
  display: none;
  align-items: flex-start;
  gap: var(--space-12);
  padding: var(--space-16);
  border-left: var(--bar-thick) solid var(--color-line);
  border-radius: var(--radius-0);
}
.form-status:not(:empty)[data-state] { display: flex; }
.form-status[data-state="success"] { border-left-color: var(--color-success); background: var(--color-success-bg); color: var(--color-success); }
.form-status[data-state="error"] { border-left-color: var(--color-error); background: var(--color-error-bg); color: var(--color-error); }
.form-status p { margin: 0; }
.form-status .fallback-channels { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-16); }

.contact-form-panel { padding: var(--space-24); background: var(--color-surface); border: var(--border-width) solid var(--color-line); border-radius: var(--radius-md); }
.contact-channels { display: grid; gap: var(--space-16); }
.contact-channel { display: flex; align-items: flex-start; gap: var(--space-12); padding-bottom: var(--space-16); border-bottom: var(--border-width) solid var(--color-line); }
.contact-channel:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-channel .icon { color: var(--color-accent-primary); margin-top: .15em; }
.contact-channel span { display: block; color: var(--color-ink-muted); font-size: var(--font-size-12); }
.contact-channel a, .contact-channel strong { display: block; font-size: var(--font-size-16); }

/* --- components/legal.css --- */
/* legal.css — yasal metin düzeni (TASARIM-STANDARDI.md S5.19) ve 404 (S5.21). */

.legal-doc { max-width: 720px; margin: 0 auto; }
.legal-doc .legal-updated { color: var(--color-ink-muted); font-size: var(--font-size-14); margin-bottom: var(--space-24); }
.legal-doc section { padding: 0; margin-bottom: var(--space-32); }
.legal-doc h2 { font-size: var(--font-size-24); margin-bottom: var(--space-12); }
.legal-doc p { color: var(--color-ink); }
.legal-doc nav[aria-label] { margin-bottom: var(--space-32); }
.legal-doc nav[aria-label] ul { list-style: none; display: grid; gap: var(--space-4); padding-left: 0; }

.notfound-block { text-align: center; padding: var(--space-64) 0; }
.notfound-block .compass-seeking { width: 96px; height: 96px; margin: 0 auto var(--space-24); }
.notfound-block h1 { margin-bottom: var(--space-12); }
.notfound-block p { max-width: 46ch; margin: 0 auto var(--space-32); color: var(--color-ink-muted); }
.notfound-links { display: flex; flex-direction: column; gap: var(--space-12); align-items: center; }
@media (min-width: 768px) {
  .notfound-links { flex-direction: row; justify-content: center; }
}

/* --- components/misc.css --- */
/* misc.css — kişi kartı (S5.16), bağlantı kartı (S5.11), yol haritası (S5.15),
   özel yazılım hizmet listesi, teknoloji etiketleri. */

/* --- Kişi kartı --- */
.person-card { display: grid; gap: var(--space-24); }
@media (min-width: 1024px) {
  .person-card { grid-template-columns: 200px 1fr; align-items: start; }
}
.person-card img {
  width: 100%;
  max-width: 200px;
  border-radius: var(--radius-md);
}
.person-card h3 { margin-bottom: var(--space-8); }
.person-card .person-role { color: var(--color-ink-muted); font-size: var(--font-size-14); margin-bottom: var(--space-16); }

/* --- Bağlantı kartı (entegrasyonlar) --- */
.link-list { display: flex; flex-wrap: wrap; gap: var(--space-16); }
.link-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  flex: 1 1 260px;
  padding: var(--space-16);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
}
.link-list-item .icon { color: var(--color-accent-secondary); margin-top: .15em; }
.link-list-item strong { display: block; margin-bottom: var(--space-4); }
.link-list-item span { color: var(--color-ink-muted); font-size: var(--font-size-14); }

/* --- Yol haritası / sürüm notları --- */
.roadmap-columns { display: grid; grid-template-columns: 1fr; gap: var(--space-24); }
@media (min-width: 1024px) {
  .roadmap-columns { grid-template-columns: repeat(3, 1fr); }
}
.roadmap-column { padding: var(--space-16); border: var(--border-width) solid var(--color-line); border-radius: var(--radius-sm); }
.roadmap-column h3 { font-size: var(--font-size-16); margin-bottom: var(--space-12); }
.roadmap-column ul { list-style: none; display: grid; gap: var(--space-8); padding: 0; margin: 0; }
.roadmap-column .roadmap-empty { color: var(--color-ink-muted); font-size: var(--font-size-14); }

.release-entry { display: flex; gap: var(--space-16); padding: var(--space-16) 0; border-top: var(--border-width) solid var(--color-line); }
.release-entry:first-child { border-top: 0; }
.release-date { flex: 0 0 auto; width: 9ch; color: var(--color-ink-muted); font-size: var(--font-size-12); font-variant-numeric: tabular-nums; }
.release-tags { display: flex; gap: var(--space-8); margin-bottom: var(--space-4); }
.release-tag { padding: var(--space-4) var(--space-8); font-size: var(--font-size-12); background: var(--color-bg-soft); border-radius: var(--radius-0); }

/* --- Özel yazılım: hizmet listesi (<details> ile açılır ayrıntı) --- */
.service-list { display: grid; gap: var(--space-16); }
@media (min-width: 1024px) {
  .service-list { grid-template-columns: repeat(2, 1fr); }
}
.service-item { padding: var(--space-20); border: var(--border-width) solid var(--color-line); border-radius: var(--radius-sm); }
.service-item h3 { display: flex; align-items: center; gap: var(--space-8); font-size: var(--font-size-18); margin-bottom: var(--space-8); }
.service-item > p { color: var(--color-ink-muted); margin-bottom: var(--space-12); }
.service-item details summary { color: var(--color-accent-primary-ink); font-weight: 600; cursor: pointer; list-style: none; }
.service-item details summary::-webkit-details-marker { display: none; }
.service-item details ul { list-style: none; margin: var(--space-12) 0 0; padding: 0; display: grid; gap: var(--space-8); }
.service-item details li { display: flex; gap: var(--space-8); font-size: var(--font-size-14); color: var(--color-ink-muted); }
.service-item details li .icon { color: var(--color-accent-primary); flex: 0 0 auto; margin-top: .15em; }

.tech-groups { display: grid; gap: var(--space-12); }
@media (min-width: 768px) {
  .tech-groups { grid-template-columns: repeat(2, 1fr); }
}
.tech-group { padding: var(--space-16); background: var(--color-bg-soft); border-radius: var(--radius-sm); }
.tech-group h3 { font-size: var(--font-size-14); color: var(--color-ink-muted); margin-bottom: var(--space-8); }
.tech-group .cluster span {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-12);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-line);
  border-radius: var(--radius-sm);
}

/* --- Fiyat özeti (H7, P11) --- */
.pricing-summary { display: flex; flex-direction: column; gap: var(--space-16); max-width: 680px; }
@media (min-width: 1024px) {
  .pricing-summary { margin-inline: auto; text-align: center; align-items: center; }
}