/* dogancoban.com · Ana sayfa · Yön B "Karmaşadan Karara"
   bundle.css (Tasarım Sistemi v1.0) üzerine kurulur; renk, yazı ve boşluklar tokens.json'dan.
   Fontlar sitenin kendi dosyalarından yüklenir (KVKK); dış istek yok. */

/* ---------- Fontlar ---------- */
@font-face { font-family: "Source Sans 3"; src: url("../fonts/SourceSans3-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("../fonts/SourceSans3-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../fonts/SourceSerif4-SemiBold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../fonts/SourceSerif4-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

/* ---------- Tokenlar ---------- */
:root {
  --navy-900: #0B2D4A;
  --blue-600: #4F6B8A;
  --orange-500: #F7931E;
  --orange-600: #E8870F;
  --surface-000: #FFFFFF;
  --surface-100: #E6EEF5;
  --ink: #1F2937;
  --ink-inverse: #FFFFFF;
  --line: #CBD5E1;
  --focus-ring: #0B2D4A;
  --focus-ring-on-dark: #F7931E;
  --danger: #B42318;
  --success: #1F7A4D;
  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px;
  --space-8: 32px; --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --radius-sm: 4px; --radius-md: 8px; --radius-full: 999px;
  --shadow-panel: 0 1px 2px rgba(11,45,74,0.08), 0 8px 24px rgba(11,45,74,0.10);
  --container-max: 1200px;
  --gutter: 24px;
  --header-height: 72px;
  --touch-min: 44px;
  --measure: 65ch;
  --section-y: var(--space-24);
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 28px;
  color: var(--ink);
  background: var(--surface-000);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-family: var(--font-serif); color: var(--navy-900); text-wrap: balance; hyphens: manual; }
h2 { font-size: 30px; line-height: 38px; font-weight: 600; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--navy-900); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-600); }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.on-dark :focus-visible { outline-color: var(--focus-ring-on-dark); }

.container {
  width: 100%;
  max-width: calc(var(--container-max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 100;
  background: var(--surface-000); color: var(--navy-900); font-weight: 600;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
}
.skip-link:focus { top: var(--space-4); }

.eyebrow {
  font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--surface-100);
}
.eyebrow--light { color: var(--blue-600); }
.nowrap { white-space: nowrap; }
p { text-wrap: pretty; }

/* Düğmeler: tasarım sisteminden; koyu zemin ve bağlantı için küçük ekler */
.dc-btn { text-align: center; }
.dc-btn--on-dark:hover { color: var(--ink-inverse); }
.dc-btn--link { min-height: var(--touch-min); border: 0; }
.dc-btn--link:hover { color: var(--blue-600); }

/* Metin bağlantısı: 44px dokunma alanı */
.arrow-link {
  display: inline-flex; align-items: center; min-height: var(--touch-min);
  font-weight: 600; font-size: 17px; line-height: 24px; color: var(--navy-900);
  text-decoration: underline; text-underline-offset: 4px;
}

/* ---------- Üst menü ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--navy-900);
  border-bottom: 1px solid var(--blue-600);
}
.site-header__inner { display: flex; align-items: center; gap: var(--space-8); min-height: var(--header-height); }

.lockup { display: inline-flex; align-items: center; gap: var(--space-3); min-height: var(--touch-min); text-decoration: none; }
.lockup__mark { width: 40px; height: 40px; flex: none; }
.lockup .m-ink { color: var(--surface-000); }
.lockup .m-acc { color: var(--orange-500); }
.lockup__text { display: flex; flex-direction: column; }
.lockup__name { font-family: var(--font-serif); font-size: 24px; line-height: 28px; font-weight: 700; color: var(--ink-inverse); }
.lockup__url { font-size: 13px; line-height: 18px; letter-spacing: .02em; color: var(--surface-100); }
.lockup:hover .lockup__name { color: var(--ink-inverse); }

.site-nav { display: flex; gap: var(--space-6); margin-left: auto; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: var(--touch-min);
  color: var(--surface-100); text-decoration: none; font-size: 17px; line-height: 24px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--ink-inverse); border-bottom-color: var(--surface-100); }

.dc-lang { padding: 0; }
.dc-lang a { min-width: 48px; min-height: var(--touch-min); }
.lang-dark { border-color: var(--surface-100); }
.lang-dark a { color: var(--surface-100); }
.lang-dark a[aria-current="true"] { background: var(--surface-000); color: var(--navy-900); }

.site-header__menu { display: none; }

/* ---------- 1. Giriş ---------- */
.hero { background: var(--navy-900); color: var(--surface-100); overflow: hidden; }
.hero__inner {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter);
  align-items: center;
  padding-top: 80px; padding-bottom: var(--space-24);
}
.hero__text { grid-column: 1 / span 6; grid-row: 1; position: relative; z-index: 1; display: flex; flex-direction: column; }
.hero .display {
  margin-top: var(--space-6);
  font-size: 48px; line-height: 56px; font-weight: 700; color: var(--ink-inverse);
  max-width: 11em;
}
.hero__lead { margin-top: var(--space-6); font-size: 19px; line-height: 30px; color: var(--surface-100); max-width: 25.5em; text-wrap: pretty; }
.hero__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-4); }

.hero__trust { margin-top: var(--space-4); font-size: 15px; line-height: 24px; color: var(--surface-100); max-width: 470px; }
.hero__products { margin-top: var(--space-8); padding-top: var(--space-2); border-top: 1px solid var(--blue-600); max-width: 520px; }
.hero__products ul { list-style: none; display: flex; flex-wrap: wrap; align-items: center; }
.hero__products li { display: inline-flex; align-items: center; }
.hero__products li + li::before { content: "·"; padding: 0 var(--space-3); color: var(--surface-100); }
.hero__products a {
  display: inline-flex; align-items: center; min-height: var(--touch-min);
  font-size: 17px; line-height: 24px; font-weight: 600; color: var(--ink-inverse);
  text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px;
}
.hero__products a:hover { color: var(--surface-100); }
/* 1024–1199 px: metin sütunu dar; üç bağlantı tek satıra sığmıyor. Ayırıcı nokta satır başına düşmesin diye alt alta dizilir */
@media (min-width: 1024px) and (max-width: 1199px) {
  .hero__products ul { flex-direction: column; align-items: flex-start; }
  .hero__products li + li::before { content: none; }
}

/* Çizim metin sütununa göre ortalanmaz: yazı tipi geç yüklenince metin kısalıp çizim kaymasın diye üstten sabit uzaklıkta durur (CLS) */
.hero__art { grid-column: 6 / -1; grid-row: 1; margin: 0; align-self: start; margin-top: 56px; }
.motif { width: 100%; height: auto; overflow: visible; }
.motif--narrow { display: none; }
.motif .mt-edge path { fill: none; stroke: var(--blue-600); stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.motif .mt-lane path { fill: none; stroke: var(--surface-100); stroke-width: 1.5; }
.motif .mt-node circle { fill: var(--surface-100); }
.motif .mt-yz { fill: var(--orange-500); }
.motif .mt-shape { fill: none; stroke: var(--surface-000); stroke-width: 2; vector-effect: non-scaling-stroke; }
.motif .mt-word text { font-family: var(--font-sans); font-weight: 600; font-size: 19px; fill: var(--surface-000); }
.motif .mt-word--sm text { font-size: 16px; }

/* ---------- 2. Karmaşa: tanıdık sorunlar ---------- */
.problems { padding: var(--section-y) 0; overflow: hidden; }
.trace { width: 100%; height: auto; overflow: visible; }
.trace--wide { margin-top: var(--space-6); }
.trace--narrow { display: none; }
.trace__line { fill: none; stroke: var(--blue-600); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-linecap: round; }
.trace__pin { fill: var(--blue-600); stroke: var(--surface-000); stroke-width: 2; }
.trace__dot { fill: var(--blue-600); }

.problems__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.problem {
  background: var(--surface-000); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4);
}
.problem { scroll-margin-top: calc(var(--header-height) + var(--space-6)); }
.problem:target { border-color: var(--navy-900); box-shadow: inset 0 0 0 1px var(--navy-900); }
.problem h3 { font-size: 22px; line-height: 30px; font-weight: 600; }
.problem .arrow-link { margin-top: auto; }
.tag-row { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- 3. Şeritler: eğitim ve danışmanlık ---------- */
.services { background: var(--navy-900); color: var(--surface-100); padding: var(--section-y) 0; overflow: hidden; }
.section-head { display: flex; flex-direction: column; gap: var(--space-2); }
.section-head p { max-width: var(--measure); }
.services h2 { color: var(--ink-inverse); }
.services .section-head p { color: var(--surface-100); font-size: 19px; line-height: 30px; }
.services__cards {
  position: relative; margin-top: var(--space-12);
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter);
}
.rails {
  position: absolute; z-index: 0; top: 31px; left: 50%;
  width: 100vw; max-width: none; height: 41px; transform: translateX(-50%);
}
.rails path { fill: none; stroke: var(--blue-600); stroke-width: 1; vector-effect: non-scaling-stroke; shape-rendering: crispEdges; }
.service { position: relative; z-index: 1; color: var(--ink); border-color: var(--surface-000); padding: var(--space-8); }
.service .dc-card__list { gap: var(--space-2); }

/* ---------- 4. Şeritler: nasıl çalışıyoruz ---------- */
.process { padding: var(--section-y) 0; overflow: hidden; }
.process__track {
  margin-top: 88px;
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter);
}
.stations {
  grid-column: 1 / span 9; position: relative; list-style: none;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--gutter);
  counter-reset: durak;
}
.stations::before {
  content: ""; position: absolute; top: 6px; left: 0; right: calc(-1 * var(--gutter));
  height: 2px; background: var(--navy-900);
}
.station { counter-increment: durak; position: relative; padding-top: 40px; display: flex; flex-direction: column; gap: var(--space-2); }
.station::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--surface-000); border: 2px solid var(--navy-900);
}
.station__title { font-family: var(--font-sans); font-size: 17px; line-height: 28px; font-weight: 600; color: var(--navy-900); }
.station__title::before {
  content: counter(durak); display: block; margin-bottom: var(--space-2);
  font-family: var(--font-serif); font-size: 30px; line-height: 38px; font-weight: 700; color: var(--navy-900);
}
.station__meta { font-size: 15px; line-height: 24px; color: var(--blue-600); }

.outcome { grid-column: 10 / -1; position: relative; }
.outcome__label {
  position: absolute; left: 88px; bottom: 100%; padding-bottom: var(--space-4);
  font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600);
  white-space: nowrap;
}
.outcome__body { display: flex; align-items: flex-start; }
.fan { width: 80px; height: 234px; flex: none; overflow: visible; }
.fan path { fill: none; stroke: var(--navy-900); stroke-width: 2; stroke-linejoin: round; }
.outcome__tags { list-style: none; margin: -15px 0 0 var(--space-2); display: flex; flex-direction: column; gap: var(--space-3); }
.outcome__tags .dc-tag { min-height: 44px; padding: 0 var(--space-4); gap: 10px; font-size: 17px; line-height: 24px; }
.outcome__tags .dc-tag svg { width: 18px; height: 18px; }

.section-link { margin-top: var(--space-12); }

/* ---------- 5. İlkeler ---------- */
.principles { background: var(--surface-100); padding: var(--section-y) 0; }
.principles__grid { margin-top: var(--space-12); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.principle { border-top: 2px solid var(--navy-900); padding-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.principle h3 { font-family: var(--font-sans); font-size: 17px; line-height: 28px; font-weight: 600; }
.not-for {
  margin-top: var(--space-8); padding: var(--space-4) var(--space-6);
  background: var(--surface-000); border: 1px solid var(--line); border-radius: var(--radius-md);
}
.not-for strong { color: var(--navy-900); font-weight: 600; }

/* ---------- 7. Bölge şeridi ---------- */
.region { background: var(--navy-900); color: var(--surface-100); padding: var(--space-8) 0; overflow: hidden; }
.region__inner { display: flex; align-items: flex-start; gap: var(--space-8); }
.region__label {
  padding-top: 26px; flex: none;
  font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--surface-100);
}
.route { list-style: none; position: relative; display: flex; flex-wrap: wrap; gap: 0; flex: 1; }
.route::before {
  content: ""; position: absolute; top: 5px; left: 0; right: -100vw;
  height: 1.5px; background: var(--surface-100);
}
.route li { position: relative; padding: 24px var(--space-8) 0 0; font-size: 19px; line-height: 30px; color: var(--ink-inverse); }
.route li::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--navy-900); border: 2px solid var(--surface-100);
}
.route li:first-child::before { background: var(--surface-100); }

/* ---------- 8. Kaynaklar (yer tutucu) ---------- */
.resources { padding: var(--space-12) 0; }
.placeholder {
  border: 1px dashed var(--blue-600); border-radius: var(--radius-md);
  padding: var(--space-6); display: flex; align-items: center; gap: var(--space-6);
  color: var(--blue-600);
}
.placeholder__label { flex: none; font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

/* ---------- 9. Kapanış ---------- */
.closing { background: var(--surface-100); padding: var(--section-y) 0; }
.closing__inner { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: center; }
.closing__main { grid-column: 1 / span 7; display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4); }
.closing h2 { max-width: 20em; }
.closing__main p { max-width: var(--measure); }
.closing__actions { margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-4); }
.contact-card {
  grid-column: 9 / -1;
  background: var(--surface-000); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: var(--space-6);
}
.contact-card__title { font-weight: 600; color: var(--navy-900); }
.contact-card__capacity { margin-top: var(--space-1); padding-bottom: var(--space-4); border-bottom: 1px solid var(--line); }
.contact-card__list { list-style: none; margin-top: var(--space-2); }
.contact-card__list li { font-size: 15px; line-height: 24px; color: var(--blue-600); }
.contact-card__list a { display: inline-flex; align-items: center; min-height: var(--touch-min); font-size: 17px; font-weight: 600; color: var(--navy-900); }

/* ---------- Altbilgi ---------- */
.site-footer { background: var(--navy-900); color: var(--surface-100); padding: var(--space-16) 0 var(--space-12); }
.site-footer__inner { display: grid; grid-template-columns: 1.5fr 1.2fr 1.2fr .6fr; gap: var(--space-8); }
.lockup--footer .lockup__mark { width: 48px; height: 48px; }
.site-footer__brand p { margin-top: var(--space-4); font-size: 15px; line-height: 24px; max-width: 30em; }
.site-footer__heading {
  margin: 0 0 var(--space-2);
  font-family: var(--font-sans); font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--surface-100);
}
.site-footer ul { list-style: none; display: grid; }
.site-footer li { font-size: 15px; line-height: 24px; }
.site-footer li a { display: inline-flex; align-items: center; min-height: var(--touch-min); color: var(--ink-inverse); }
.site-footer li a:hover { color: var(--surface-100); }
.site-footer__todo { padding: 10px 0; color: var(--surface-100); }

/* ---------- Tablet ---------- */
@media (max-width: 1023px) {
  .hero__inner { row-gap: var(--space-12); }
  .hero__text { grid-column: 1 / -1; }
  .hero__art { grid-column: 1 / -1; grid-row: 2; max-width: 660px; margin-top: 0; }

  .process__track { display: block; margin-top: var(--space-8); }
  .stations { display: flex; flex-direction: column; gap: var(--space-8); padding-left: 44px; }
  .stations::before { top: 7px; bottom: 0; left: 6px; right: auto; width: 2px; height: auto; }
  .station { padding-top: 0; }
  .station::before { left: -44px; top: 0; }
  .station__title::before { display: inline; margin: 0 var(--space-2) 0 0; font-size: 22px; line-height: 28px; }
  .outcome { position: relative; padding: var(--space-8) 0 0 44px; }
  .outcome::before { content: ""; position: absolute; left: 6px; top: 0; height: calc(100% - 22px); width: 2px; background: var(--navy-900); }
  .outcome__label { position: static; padding: 0 0 var(--space-4); }
  .fan--wide { display: none; }
  .outcome__tags { margin: 0; }
  .outcome__tags li { position: relative; }
  .outcome__tags li::before { content: ""; position: absolute; left: -38px; top: 21px; width: 30px; height: 2px; background: var(--navy-900); }
}

/* Üst menü 1024 px altında "Menü" düğmesine döner (900–1023 px arasında taşıyordu) */
@media (max-width: 1023px) {
  .site-nav, .site-header__cta { display: none; }
  .site-header__menu { display: inline-flex; margin-left: auto; padding: 0 var(--space-4); }
  .site-header__inner { gap: var(--space-4); }
  .site-header .dc-lang { margin-left: auto; }
  .site-header .dc-lang + .site-header__cta + .site-header__menu { margin-left: 0; }
}

@media (max-width: 899px) {
  .problems__grid { grid-template-columns: minmax(0, 1fr); }
  .trace--wide { display: none; }
  .trace--narrow { display: block; margin: var(--space-4) 0 var(--space-6); }

  .services__cards { grid-template-columns: minmax(0, 1fr); }
  .rails { display: none; }

  .principles__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-8); }

  .region__inner { flex-direction: column; gap: var(--space-4); }
  .region__label { padding-top: 0; }
  .route { flex-direction: column; }
  .route::before { top: 6px; bottom: -100px; left: 5px; right: auto; width: 1.5px; height: auto; }
  .route li { padding: 0 0 var(--space-2) 28px; font-size: 17px; line-height: 28px; }
  .route li::before { top: 8px; }

  .site-footer__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .closing__inner { row-gap: var(--space-8); }
  .closing__main, .contact-card { grid-column: 1 / -1; }
  .contact-card { max-width: 480px; width: 100%; }
}

/* ---------- Mobil ---------- */
@media (max-width: 599px) {
  :root { --gutter: 16px; --header-height: 64px; --section-y: var(--space-12); }
  .site-header__inner { gap: var(--space-2); }
  .site-header .lockup { gap: var(--space-2); }
  .lockup__mark { width: 30px; height: 30px; }
  .site-header .lockup__name { font-size: 22px; line-height: 26px; white-space: nowrap; }
  .site-header__menu { padding: 0 var(--space-3); }
  .site-header .lockup__url { display: none; }
  .site-header .dc-lang a { min-width: 44px; }

  .hero__inner { padding-top: var(--space-12); padding-bottom: var(--space-12); row-gap: var(--space-12); }
  .hero .display { margin-top: var(--space-4); font-size: 36px; line-height: 42px; hyphens: auto; }
  .hero__lead { margin-top: var(--space-4); }
  .hero__actions { flex-direction: column; align-items: stretch; margin-top: var(--space-6); gap: var(--space-3); }
  .hero__products { margin-top: var(--space-6); }
  .hero__products ul { flex-direction: column; align-items: flex-start; }
  .hero__products li + li::before { content: none; }
  .motif--wide { display: none; }
  .motif--narrow { display: block; }

  h2 { hyphens: auto; }
  .problem { padding: var(--space-6) var(--space-4); gap: var(--space-3); }

  .services__cards { margin-top: var(--space-8); }
  .service { padding: var(--space-6) var(--space-4); }

  .region { padding: var(--space-6) 0; }

  .placeholder { flex-direction: column; align-items: flex-start; gap: var(--space-2); padding: var(--space-4); }

  .closing__actions { flex-direction: column; align-items: stretch; width: 100%; }
  .contact-card { padding: var(--space-4); }

  .site-footer { padding: var(--space-12) 0; }
  .site-footer__inner { grid-template-columns: minmax(0, 1fr); }
}

/* 360 px'ten dar telefonlar (ör. 320 px): logo, dil seçici ve Menü düğmesi tek satıra sığsın, sayfa yana kaymasın */
@media (max-width: 359px) {
  .site-header__inner { gap: var(--space-1); }
  .site-header .lockup { gap: 6px; }
  .site-header .lockup__name { font-size: 19px; line-height: 24px; }
  .site-header .dc-lang a { min-width: 40px; }
  .site-header__menu { padding: 0 var(--space-2); }
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}


/* =====================================================================
   === İç sayfalar ===
   Eğitim, danışmanlık, nasıl çalışıyoruz, hakkımda, SSS ve görüşme.
   Yalnız mevcut tokenlar ve bileşenler kullanılır. Yukarıdaki kuralların
   hiçbiri değişmez; buradakiler ana sayfada kullanılmayan sınıflara ya da
   ana sayfada bulunmayan durumlara (aria-current, açık mobil menü) bağlıdır.
   ===================================================================== */

/* ---------- Yardımcı ---------- */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------- Üst menü: etkin sayfa (SiteHeader: turuncu alt çizgi) ---------- */
.site-nav a[aria-current="page"] { color: var(--ink-inverse); border-bottom-color: var(--orange-500); }
.site-header__menu[aria-expanded="true"] { background: var(--blue-600); }

/* ---------- Mobil menü paneli: 899px ve altında, üst menünün altında ---------- */
.site-menu { display: none; }
.site-menu__inner { padding-top: var(--space-2); padding-bottom: var(--space-6); }
.site-menu__nav { display: flex; flex-direction: column; }
.site-menu__nav a {
  display: flex; align-items: center; min-height: 52px;
  font-size: 19px; line-height: 28px; color: var(--ink-inverse); text-decoration: none;
  border-bottom: 1px solid var(--blue-600);
}
.site-menu__nav a:hover { color: var(--surface-100); text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.site-menu__nav a[aria-current="page"] {
  font-weight: 600; color: var(--ink-inverse);
  text-decoration: underline; text-decoration-color: var(--orange-500); text-decoration-thickness: 2px; text-underline-offset: 8px;
}
.site-menu__cta { width: 100%; margin-top: var(--space-6); }
@media (max-width: 1023px) {
  .site-menu:not([hidden]) {
    display: block; position: absolute; top: 100%; left: 0; right: 0;
    max-height: calc(100vh - var(--header-height)); overflow-y: auto;
    background: var(--navy-900); border-top: 1px solid var(--blue-600); border-bottom: 1px solid var(--blue-600);
    box-shadow: var(--shadow-panel);
  }
}

/* ---------- Sayfa girişi: üst menünün devamı olan lacivert bant ---------- */
.page-intro { background: var(--navy-900); color: var(--surface-100); overflow: hidden; }
.page-intro__inner {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter);
  align-items: center; padding-top: var(--space-16); padding-bottom: var(--space-16);
}
.page-intro__text { grid-column: 1 / span 7; grid-row: 1; display: flex; flex-direction: column; align-items: flex-start; }
.page-intro__title { margin-top: var(--space-4); max-width: 16em; font-size: 40px; line-height: 48px; font-weight: 700; color: var(--ink-inverse); }
.page-intro__lead { margin-top: var(--space-4); max-width: 34em; font-size: 19px; line-height: 30px; color: var(--surface-100); }
.page-intro__list { margin-top: var(--space-4); padding-left: 1.2em; max-width: 34em; display: grid; gap: var(--space-2); color: var(--surface-100); }
.page-intro__list li::marker { color: var(--surface-100); }
.page-intro__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-4); }
/* Küçük marka motifi: beş şerit, beş karar biçimi; yalnız YZ turuncu */
.page-intro__art { grid-column: 9 / -1; grid-row: 1; justify-self: end; width: 100%; max-width: 300px; }
.page-intro__photo { grid-column: 9 / -1; grid-row: 1; justify-self: end; align-self: center; width: 100%; max-width: 220px; margin: 0; }
.page-intro__photo img {
  width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 18%;
  border-radius: var(--radius-md); background: var(--surface-100);
}

/* ---------- Bölümler: beyaz ve sis sırayla ---------- */
.section { padding: var(--space-16) 0; }
.section--mist { background: var(--surface-100); }
.section h2 { max-width: 24em; }
.section__intro { margin-top: var(--space-4); max-width: var(--measure); }
.section__body { margin-top: var(--space-8); }
.section__outro { margin-top: var(--space-8); max-width: var(--measure); }
.subsection { margin-top: var(--space-12); }
.subhead { font-size: 22px; line-height: 30px; font-weight: 600; }
.text, .measure { max-width: var(--measure); }
.text > * + *, .block > * + *, .stack > * + * { margin-top: var(--space-4); }
.bullets { padding-left: 1.2em; display: grid; gap: var(--space-2); }
.bullets li::marker { color: var(--blue-600); }
.small-note { font-size: 15px; line-height: 24px; color: var(--blue-600); }

/* İki sütun (ör. Süre ve biçim | Teslim edilenler) */
.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12) var(--gutter); align-items: start; }

/* Üst çizgili bloklar: ana sayfadaki ilkeler ve ProcessSteps gibi, kart kutusu yok */
.blocks { list-style: none; display: grid; gap: var(--space-8) var(--gutter); }
.blocks--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blocks--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blocks--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.block { border-top: 2px solid var(--navy-900); padding-top: var(--space-4); }
.block strong, .text strong, .note-box strong, .row-list strong { font-weight: 600; color: var(--navy-900); }

/* Satır listesi: ince çizgiyle ayrılan satırlar; --split geniş ekranda etiket sütunu açar */
.row-list { list-style: none; max-width: 56rem; border-top: 1px solid var(--line); }
.row-list > li { padding: var(--space-3) 0; border-bottom: 1px solid var(--line); }
.row-list a { font-weight: 600; padding: var(--space-2) 0; }
@media (min-width: 900px) {
  .row-list--split > li { display: grid; grid-template-columns: 12em minmax(0, 1fr); column-gap: var(--gutter); }
}

/* Not kutusu (ör. Kapasite) */
.note-box {
  margin-top: var(--space-8); max-width: 56rem; padding: var(--space-4) var(--space-6);
  background: var(--surface-000); border: 1px solid var(--line); border-radius: var(--radius-md);
}

/* Büyük karar etiketleri: ana sayfadaki "Her işe net karar" ölçüsü */
.tag-row--lg { gap: var(--space-3); }
.tag-row--lg .dc-tag { min-height: 44px; padding: 0 var(--space-4); gap: 10px; font-size: 17px; line-height: 24px; }
.tag-row--lg .dc-tag svg { width: 18px; height: 18px; }
.tag-row--stack { flex-direction: column; align-items: flex-start; }

/* Ürün kartları (ServiceCard) */
.cards-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); }
.card-lg { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-8); }
.card-lg .dc-card__actions { margin-top: auto; padding-top: var(--space-2); }
/* Tek ürün kartı geniş ekranda iki sütun: solda ad ve vaat, sağda maddeler ve eylemler */
@media (min-width: 900px) {
  .card-wide {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-12); row-gap: var(--space-4);
    grid-template-areas: "title list" "promise list" "promise actions"; align-items: start;
  }
  .card-wide .dc-card__title { grid-area: title; }
  .card-wide .dc-card__promise { grid-area: promise; }
  .card-wide .dc-card__list { grid-area: list; }
  .card-wide .dc-card__actions { grid-area: actions; margin-top: 0; padding-top: 0; }
}

/* Adımlar: dikey hat, istasyon noktası ve numara (ana sayfanın dar ekran istasyonları gibi) */
.steps { list-style: none; counter-reset: adim; max-width: 50rem; padding-left: 44px; display: flex; flex-direction: column; gap: var(--space-6); }
.steps > li { counter-increment: adim; position: relative; }
.steps > li::before {
  content: ""; position: absolute; z-index: 1; left: -44px; top: 7px;
  width: 14px; height: 14px; border-radius: 50%; background: var(--surface-000); border: 2px solid var(--navy-900);
}
.steps > li:not(:last-child)::after {
  content: ""; position: absolute; left: -38px; top: 14px; width: 2px; height: calc(100% + var(--space-6));
  background: var(--navy-900);
}
.steps__title { font-weight: 600; color: var(--navy-900); }
.steps__title::before {
  content: counter(adim); margin-right: var(--space-2);
  font-family: var(--font-serif); font-size: 22px; line-height: 28px; font-weight: 700; color: var(--navy-900);
}

/* Nasıl çalışıyoruz: ana sayfanın dört istasyonu; hat son istasyonda biter */
.stations--solo::before { right: calc((100% - 3 * var(--gutter)) / 4 - 7px); }

/* Tablolar: beyaz kart içinde; 599px altında satırlar alt alta dizilir */
.table-card {
  max-width: 56rem; padding: var(--space-2) var(--space-6);
  background: var(--surface-000); border: 1px solid var(--line); border-radius: var(--radius-md);
}
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td {
  padding: var(--space-3) var(--space-4) var(--space-3) 0; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.data-table tr > :last-child { padding-right: 0; }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table thead th {
  vertical-align: bottom; font-size: 13px; line-height: 18px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue-600);
}
.data-table tbody th { font-weight: 600; color: var(--navy-900); }
.data-table--matrix thead th + th, .data-table--matrix td { width: 8.5em; text-align: center; }
.check svg {
  display: inline-block; width: 18px; height: 18px; vertical-align: -3px;
  fill: none; stroke: var(--navy-900); stroke-width: 2.25; stroke-linecap: round; stroke-linejoin: round;
}

/* SSS (Faq bileşeni): +/– işareti ekran okuyucuya okunmaz */
.faq { max-width: 50rem; }
.faq summary::after { content: "+" / ""; }
.faq details[open] summary::after { content: "–" / ""; }
.faq details > p { max-width: var(--measure); }
.more-link { margin-top: var(--space-6); }

/* SSS sayfası: geniş ekranda grup başlığı solda, sorular sağda */
@media (min-width: 1024px) {
  .section--split > .container { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
  .section--split > .container > h2 { grid-column: 1 / span 4; }
  .section--split > .container > :not(h2) { grid-column: 5 / -1; }
  .section--split .section__body { margin-top: 0; }
}

/* Bağlantı dizisi: "A · B" */
.link-row { display: flex; flex-wrap: wrap; align-items: center; column-gap: var(--space-3); }
.link-row__sep { color: var(--blue-600); }

/* Sayfa sonu eylemleri */
.page-end { margin-top: var(--space-12); display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* ---------- İç sayfalar: tablet ---------- */
@media (max-width: 1023px) {
  .page-intro__text { grid-column: 1 / -1; }
  .page-intro__art { display: none; }
  .page-intro--photo .page-intro__text { grid-column: 1 / span 7; }
  .blocks--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .stations--solo::before { display: none; }
  .stations--solo .station::before { z-index: 1; }
  .stations--solo .station:not(:last-child)::after {
    content: ""; position: absolute; left: -38px; top: 7px; width: 2px; height: calc(100% + var(--space-8));
    background: var(--navy-900);
  }
}

@media (max-width: 899px) {
  .cols, .cards-2 { grid-template-columns: minmax(0, 1fr); }
  .blocks--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- İç sayfalar: mobil ---------- */
@media (max-width: 599px) {
  .section { padding: var(--space-12) 0; }
  .subsection { margin-top: var(--space-8); }

  .page-intro__inner { padding-top: var(--space-12); padding-bottom: var(--space-12); }
  .page-intro__title { font-size: 32px; line-height: 40px; hyphens: auto; }
  .page-intro__actions { flex-direction: column; align-items: stretch; width: 100%; margin-top: var(--space-6); gap: var(--space-3); }
  .page-intro--photo .page-intro__text { grid-column: 1 / -1; grid-row: 2; }
  .page-intro__photo { grid-column: 1 / -1; grid-row: 1; justify-self: start; max-width: 128px; margin-bottom: var(--space-6); }

  .blocks--2, .blocks--3, .blocks--4 { grid-template-columns: minmax(0, 1fr); }
  .card-lg { padding: var(--space-6) var(--space-4); }
  .note-box { padding: var(--space-4); }
  .page-end { flex-direction: column; align-items: stretch; }

  /* Tablo satırları alt alta: ilk sütun başlığı bir kez görünür, diğerleri hücre etiketinde */
  .table-card { padding: 0 var(--space-4); }
  .data-table--stack, .data-table--stack thead, .data-table--stack tbody,
  .data-table--stack tr, .data-table--stack th, .data-table--stack td { display: block; width: auto; }
  .data-table--stack thead tr { padding: var(--space-3) 0 var(--space-2); border-bottom: 1px solid var(--line); }
  .data-table--stack thead th { padding: 0; border: 0; text-align: left; }
  .data-table--stack thead th + th {
    position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
    clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
  }
  .data-table--stack tbody tr { padding: var(--space-3) 0; border-bottom: 1px solid var(--line); }
  .data-table--stack tbody tr:last-child { border-bottom: 0; }
  .data-table--stack tbody th, .data-table--stack td { padding: 0; border: 0; text-align: left; }
  .data-table--stack td {
    display: grid; grid-template-columns: 5.5em minmax(0, 1fr); column-gap: var(--space-3); align-items: baseline;
    margin-top: var(--space-1);
  }
  .data-table--stack td::before { content: attr(data-label); font-size: 15px; font-weight: 600; color: var(--blue-600); }
  .data-table--stack td:empty { display: none; }
}

/* Hakkımda: unvan satırı (STR-001) */
.page-intro__role { margin: 0; font-family: var(--font-sans); font-size: 19px; line-height: 28px; font-weight: 600; color: var(--surface-100); }

/* =====================================================================
   === Yasal sayfalar, İngilizce sayfalar ve 404 ===
   KVKK, çerez ve koşullar (TR ve EN), EN'e özgü küçük ekler ve 404.
   Yalnız yeni sınıflar; yukarıdaki kuralların hiçbiri değişmez.
   ===================================================================== */

/* ---------- Yasal metin: tek sütun, okunaklı satır uzunluğu ---------- */
.legal > * + * { margin-top: var(--space-4); }
.legal > p, .legal > ul, .legal > h2 { max-width: var(--measure); }
.legal > h2 { margin-top: var(--space-12); font-size: 22px; line-height: 30px; }
.legal > h2:first-child { margin-top: 0; }
.legal strong { font-weight: 600; color: var(--navy-900); }
.legal .bullets .bullets { margin-top: var(--space-2); }
.legal > .table-card { margin-top: var(--space-6); }
.legal > .table-card + * { margin-top: var(--space-6); }
.legal > .legal__meta {
  margin-top: var(--space-12); padding-top: var(--space-6); max-width: var(--measure);
  border-top: 1px solid var(--line); display: grid; gap: var(--space-2);
}

/* ---------- EN yasal sayfalar: "Türkçe metin esas alınır" notu (girişte, H1 altında) ---------- */
.page-intro__note { margin-top: var(--space-4); max-width: 42em; font-size: 15px; line-height: 24px; color: var(--surface-100); }

/* ---------- 404: iki dilli başlık; İngilizcesi ikinci satırda, açık renkte ---------- */
.page-intro__title-alt { display: block; color: var(--surface-100); }

/* ---------- EN ana sayfa: "A clear decision for every task" TR etiketinden uzun; sütun içinde alt satıra geçer ---------- */
.outcome__label--wrap { right: 0; white-space: normal; }

/* ---------- EN ana sayfa: üç ürün bağlantısı İngilizcede daha uzun; 1440'ta tek satırda kalsın ---------- */
.hero__products--wide { max-width: 600px; }

/* ---------- EN: başlıklarda otomatik heceleme kapalı (TR'de uzun sözcükler için açık kalır) ---------- */
@media (max-width: 599px) {
  :lang(en) h2, :lang(en) .page-intro__title, :lang(en) .hero .display { hyphens: manual; }
}