/* CAT Güvenlik — corporate website
   Tokens come from the "CAT Ekosistemi" design system: guv-primary #1D1D1B, guv-secondary #BE1622, guv-aux #A4A3A3,
   shared neutrals ortak-metin/kagit/zemin/cizgi/gri; radius-sm/md/lg/xl; Bahnschrift (web fallback Barlow).
   Variable names mirror the shared master file and are renamed there first, never only here.
   --line-soft, --gray-dark, --dark-2, --dark-3 and the layout tokens are local to this site. */

:root {
  --guv-primary: #1d1d1b;
  --guv-secondary: #be1622;
  --guv-secondary-dark: #9c121c;
  --guv-aux: #a4a3a3;
  --ortak-metin: #1d1d1b;
  --ortak-kagit: #ffffff;
  --ortak-zemin: #f4f4f3;
  --ortak-cizgi: #a8a7a7;
  --line-soft: #e2e1e0;
  --ortak-gri: #858584;
  --gray-dark: #5c5c5a;
  --dark-2: #2a2a28;
  --dark-3: #343432;

  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  --radius-xl: 1rem;
  --radius-full: 999px;

  --font: Bahnschrift, "Barlow", "DIN Alternate", "Arial Narrow", Arial, sans-serif;
  --container: 1200px;
  --gutter: 1rem;
  --shadow-sm: 0 1px 2px rgba(29, 29, 27, 0.06), 0 1px 3px rgba(29, 29, 27, 0.08);
  --shadow-md: 0 6px 20px rgba(29, 29, 27, 0.1);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ortak-metin);
  background: var(--ortak-kagit);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--guv-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.6em; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--guv-secondary); outline-offset: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--guv-secondary); color: #fff; padding: 0.5rem 1rem; border-radius: var(--radius-md); z-index: 1000; }
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--gray-dark); }
.icon { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; }

/* Kicker / headings */
.kicker { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--guv-secondary); margin: 0 0 0.6rem; }
.kicker--light { color: #ff5c69; }
.lead { font-size: 1.125rem; line-height: 1.6; }
.lead--narrow { max-width: 820px; margin-left: auto; margin-right: auto; }
.headline-red { color: var(--guv-secondary); font-size: 1.75rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.7rem 1.25rem; border-radius: var(--radius-md); font-weight: 600; font-size: 0.95rem; line-height: 1.2; border: 2px solid transparent; cursor: pointer; transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s; text-decoration: none !important; white-space: nowrap; }
.btn--primary { background: var(--guv-secondary); color: #fff; border-color: var(--guv-secondary); }
.btn--primary:hover { background: var(--guv-secondary-dark); border-color: var(--guv-secondary-dark); }
.btn--outline { background: transparent; color: var(--ortak-metin); border-color: var(--ortak-metin); }
.btn--outline:hover { background: var(--ortak-metin); color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn--large { padding: 0.9rem 1.6rem; font-size: 1.05rem; }
.btn--small { padding: 0.45rem 0.9rem; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn:active { transform: translateY(1px); }

/* Top bar */
.topbar { background: var(--guv-primary); color: var(--guv-aux); font-size: 0.85rem; }
.topbar__inner { display: flex; align-items: center; gap: 1.25rem; min-height: 36px; }
.topbar__item { display: inline-flex; align-items: center; gap: 0.4rem; color: #d6d5d5; }
.topbar__item .icon { width: 1em; height: 1em; color: var(--guv-aux); }
.topbar__item--muted { display: none; }
.topbar__spacer { flex: 1; }
.topbar__lang { color: #fff; font-weight: 600; padding: 0.15rem 0.6rem; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: var(--radius-sm); }
.topbar__lang:hover { background: var(--guv-secondary); border-color: var(--guv-secondary); text-decoration: none; }
@media (min-width: 900px) { .topbar__item--muted { display: inline-flex; } }
@media (max-width: 520px) { .topbar__item span { display: none; } .topbar__item { gap: 0; } }

/* Navigation bar */
.site-header { position: sticky; top: 0; z-index: 100; }
.navbar { background: rgba(255, 255, 255, 0.96); backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--line-soft); box-shadow: var(--shadow-sm); }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--ortak-metin); text-decoration: none !important; }
.brand__logo { width: 46px; height: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; font-size: 1.25rem; letter-spacing: 0.02em; }
.brand__text strong { color: var(--guv-secondary); font-weight: 700; }
.brand__text small { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ortak-gri); margin-top: 0.2rem; }
.navbar__actions { display: flex; align-items: center; gap: 0.75rem; }
.burger { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; background: none; border: 1px solid var(--line-soft); border-radius: var(--radius-md); cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--ortak-metin); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__list { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; }
.nav__item { position: relative; }
.nav__link { display: block; padding: 0.6rem 0.8rem; color: var(--ortak-metin); font-weight: 600; font-size: 0.95rem; border-radius: var(--radius-md); }
.nav__link:hover { background: var(--ortak-zemin); text-decoration: none; }
.nav__item.is-active > .nav__link { color: var(--guv-secondary); }
.nav__toggle { display: none; }
.nav__sub { list-style: none; margin: 0; padding: 0.5rem; position: absolute; left: 0; top: 100%; min-width: 260px; background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity 0.15s, transform 0.15s, visibility 0.15s; }
.nav__sub a { display: block; padding: 0.5rem 0.75rem; color: var(--ortak-metin); border-radius: var(--radius-md); font-size: 0.92rem; }
.nav__sub a:hover, .nav__sub a[aria-current] { background: var(--ortak-zemin); color: var(--guv-secondary); text-decoration: none; }
.nav__item:hover > .nav__sub, .nav__item:focus-within > .nav__sub, .nav__item.is-open > .nav__sub { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__mobile-extra { display: none; }

@media (max-width: 1023px) {
  .navbar { backdrop-filter: none; } /* backdrop-filter would become the containing block of the fixed-position menu */
  .navbar__cta { display: none; }
  .nav { position: fixed; inset: calc(var(--header-h) + 36px) 0 0 0; background: #fff; overflow-y: auto; padding: 1rem var(--gutter) 2rem; transform: translateX(100%); visibility: hidden; transition: transform 0.25s, visibility 0s 0.25s; z-index: 99; }
  .nav.is-open { transform: translateX(0); visibility: visible; transition: transform 0.25s, visibility 0s; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__item { border-bottom: 1px solid var(--line-soft); display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .nav__link { padding: 0.9rem 0.25rem; font-size: 1.05rem; }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; }
  .nav__toggle span { width: 10px; height: 10px; border-right: 2px solid var(--ortak-gri); border-bottom: 2px solid var(--ortak-gri); transform: rotate(45deg); transition: transform 0.2s; }
  .nav__toggle[aria-expanded="true"] span { transform: rotate(-135deg); }
  .nav__sub { position: static; grid-column: 1 / -1; display: none; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0.5rem 0.75rem; min-width: 0; }
  .nav__item.is-open > .nav__sub { display: block; }
  .nav__mobile-extra { display: flex; flex-direction: column; gap: 0.75rem; align-items: center; padding-top: 1.25rem; }
  .nav__mobile-lang { font-weight: 600; color: var(--ortak-metin); }
}
@media (min-width: 1024px) {
  .burger { display: none; }
  .brand__logo { width: 52px; }
}
body.nav-open { overflow: hidden; }

/* Hero (home page) */
.hero { position: relative; background: var(--guv-primary); color: #fff; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background:
  radial-gradient(60% 80% at 85% 20%, rgba(190, 22, 34, 0.35), transparent 60%),
  radial-gradient(40% 50% at 10% 90%, rgba(164, 163, 163, 0.15), transparent 60%),
  repeating-linear-gradient(135deg, transparent 0 28px, rgba(255, 255, 255, 0.025) 28px 29px); }
.hero__inner { position: relative; display: grid; gap: 2rem; padding: 3.5rem 0 2.5rem; align-items: center; }
.hero__title { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 1rem; max-width: 14ch; }
.hero__text { font-size: 1.1rem; color: #d6d5d5; max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0; }
.hero__badges { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.06em; color: var(--guv-aux); }
.hero__badges li { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero__badges .icon { color: var(--guv-secondary); }
.hero__visual { display: none; }
.hero__visual img { width: 100%; max-width: 300px; margin: 0 auto; filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5)); }
@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.3fr 1fr; padding: 5rem 0 3rem; }
  .hero__visual { display: block; }
}
.stats { list-style: none; margin: 1.25rem 0 2.25rem; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255, 255, 255, 0.08); border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.stats__item { background: var(--dark-2); padding: 1.25rem; display: flex; flex-direction: column; }
.stats__item strong { font-size: 2rem; line-height: 1; color: #fff; }
.stats__item span { color: var(--guv-aux); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.4rem; }
@media (min-width: 700px) { .stats { grid-template-columns: repeat(4, 1fr); } }

/* Page title band */
.page-hero { background: var(--guv-primary); color: #fff; padding: 2rem 0 2.5rem; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -10%; top: -40%; width: 50%; height: 180%; background: radial-gradient(closest-side, rgba(190, 22, 34, 0.35), transparent); pointer-events: none; }
.page-hero .container { position: relative; }
.page-hero__title { font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 22ch; }
.page-hero__intro { color: #d6d5d5; max-width: 70ch; font-size: 1.05rem; margin-bottom: 0; }
.breadcrumb ol { list-style: none; margin: 0 0 1rem; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; font-size: 0.82rem; color: var(--guv-aux); }
.breadcrumb li + li::before { content: "›"; margin-right: 0.35rem; color: var(--ortak-gri); }
.breadcrumb a { color: var(--guv-aux); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb [aria-current] { color: #fff; }

/* Sections */
.section { padding: 3.5rem 0; }
.section--tall { padding: 6rem 0; }
.section--muted { background: var(--ortak-zemin); }
.section--dark { background: var(--guv-primary); color: #fff; }
.section--dark .section__title { color: #fff; }
.section--dark .section__text { color: #d6d5d5; }
.section--red { background: var(--guv-secondary); color: #fff; }
.section--red .section__title { color: #fff; }
.section--red .kicker--light { color: #ffd7da; }
.section__head { max-width: 760px; margin-bottom: 2rem; }
.section__head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; }
.section__title { font-size: clamp(1.6rem, 3.2vw, 2.25rem); }
.section__title--sm { font-size: 1.5rem; margin-top: 2rem; }
.section__text { color: var(--gray-dark); font-size: 1.05rem; }
.section__head .section__title { margin-bottom: 0.5rem; }
@media (min-width: 768px) { .section { padding: 5rem 0; } }

/* Two columns */
.split { display: grid; gap: 2rem; align-items: center; }
.split__media img { border-radius: var(--radius-lg); width: 100%; object-fit: cover; aspect-ratio: 4 / 3; box-shadow: var(--shadow-md); }
.split__media--photo img { aspect-ratio: 1; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .split--reverse .split__media { order: 2; }
}

/* Cards */
.cards { display: grid; gap: 1.25rem; }
.cards--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cards--services { grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }
.cards--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.cards--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 1.5rem; color: var(--ortak-metin); box-shadow: var(--shadow-sm); transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s; }
a.card:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--guv-aux); }
.card__icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--ortak-zemin); color: var(--guv-secondary); margin-bottom: 1rem; }
.card__icon .icon { width: 26px; height: 26px; }
.card__title { font-size: 1.15rem; margin-bottom: 0.5rem; }
.card__text { color: var(--gray-dark); font-size: 0.95rem; margin: 0; flex: 1; }
.card__more { margin-top: 1rem; color: var(--guv-secondary); font-weight: 600; font-size: 0.9rem; }
.card--service .card__icon { background: var(--guv-primary); color: #fff; }
.card--service:hover .card__icon { background: var(--guv-secondary); }
.card--service-muted .card__icon { background: var(--ortak-zemin); color: var(--guv-primary); }
.card--compact { padding: 1.25rem; }
.card--quote { border-top: 4px solid var(--guv-secondary); }
.card--quote .card__text { font-style: italic; font-size: 1.05rem; color: var(--ortak-metin); }
.section--dark .card, .section--red .card { background: var(--dark-2); border-color: var(--dark-3); color: #fff; }
.section--dark .card__text { color: #c9c8c8; }

/* Lists */
.checklist { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.6rem; }
.checklist li { display: flex; gap: 0.6rem; align-items: flex-start; }
.checklist .icon { color: var(--guv-secondary); margin-top: 0.2em; width: 1.1em; height: 1.1em; }
.checklist--2col { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.checklist--light .icon { color: #ff5c69; }
.plain-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.35rem; font-size: 0.95rem; }
.plain-list li { padding-left: 0.9rem; position: relative; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 5px; height: 5px; border-radius: 50%; background: var(--guv-secondary); }
.numbered { counter-reset: n; list-style: none; padding: 0; display: grid; gap: 0.9rem; }
.numbered li { counter-increment: n; position: relative; padding-left: 2.75rem; }
.numbered li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: 0.1em; font-weight: 700; color: var(--guv-secondary); font-size: 0.95rem; }
.numbered--tight { gap: 0.5rem; }
.qlist { counter-reset: q; list-style: none; padding: 0; display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.qlist li { counter-increment: q; display: grid; grid-template-columns: 2.25rem 1fr; gap: 0.75rem; align-items: center; background: var(--dark-2); padding: 0.9rem 1rem; border-radius: var(--radius-md); font-weight: 500; }
.qlist li::before { content: counter(q); display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--guv-secondary); color: #fff; font-weight: 700; }
.qlist--dark li { background: var(--ortak-zemin); }
.chips { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.9rem; border-radius: var(--radius-full); background: var(--ortak-zemin); border: 1px solid var(--line-soft); font-weight: 600; font-size: 0.95rem; }
.chip .icon { color: var(--guv-secondary); width: 1em; height: 1em; }
.tag { display: inline-block; align-self: flex-start; padding: 0.2rem 0.6rem; border-radius: var(--radius-sm); background: var(--ortak-zemin); color: var(--guv-secondary); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; }

/* Sectors */
.sectors { list-style: none; padding: 0; margin: 0 0 2rem; display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sectors li { display: flex; align-items: center; gap: 0.75rem; padding: 0.9rem 1rem; background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-md); font-weight: 500; }
.sectors .icon { color: var(--guv-secondary); width: 1.4em; height: 1.4em; }

/* Process steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.steps__item { background: var(--dark-2); border-radius: var(--radius-lg); padding: 1.5rem; position: relative; }
.steps__item h3 { font-size: 1.1rem; margin: 0.75rem 0 0.5rem; }
.steps__item p { margin: 0; color: #c9c8c8; font-size: 0.95rem; }
.steps__n { display: inline-block; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; color: var(--guv-secondary); background: rgba(190, 22, 34, 0.15); padding: 0.25rem 0.6rem; border-radius: var(--radius-sm); }
.steps--light .steps__item { background: var(--ortak-zemin); }
.steps--light .steps__item p { color: var(--gray-dark); }

/* Certificates */
.cert-strip { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.cert-strip a { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; text-align: center; color: var(--gray-dark); font-size: 0.8rem; font-weight: 600; }
.cert-strip img { width: 110px; height: 150px; object-fit: cover; object-position: top; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: #fff; box-shadow: var(--shadow-sm); }
.cert-grid { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.cert { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 1rem; display: flex; flex-direction: column; }
.cert__img img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: top; border-radius: var(--radius-sm); border: 1px solid var(--line-soft); transition: transform 0.15s; }
.cert__img:hover img { transform: scale(1.02); }
.cert__title { font-size: 1rem; margin: 0.9rem 0 0.3rem; }
.cert__text { font-size: 0.85rem; color: var(--gray-dark); margin: 0; }
.lightbox { position: fixed; inset: 0; background: rgba(29, 29, 27, 0.92); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.lightbox[hidden] { display: none; }
.lightbox img { max-height: 90vh; max-width: 100%; width: auto; border-radius: var(--radius-md); background: #fff; }
.lightbox__close { position: absolute; top: 1rem; right: 1rem; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; font-size: 1.5rem; cursor: pointer; }

/* Sub-navigation (sidebar) */
.with-subnav { display: grid; gap: 2.5rem; }
.with-subnav__main { min-width: 0; }
.subnav { align-self: start; }
.subnav__title { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ortak-gri); margin-bottom: 0.75rem; }
.subnav ul { list-style: none; padding: 0; margin: 0; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); overflow: hidden; }
.subnav li + li { border-top: 1px solid var(--line-soft); }
.subnav a { display: block; padding: 0.7rem 1rem; color: var(--ortak-metin); font-weight: 500; font-size: 0.95rem; }
.subnav a:hover { background: var(--ortak-zemin); text-decoration: none; }
.subnav a[aria-current] { background: var(--guv-primary); color: #fff; }
.subnav--box { background: var(--ortak-zemin); border-radius: var(--radius-lg); padding: 1.5rem; display: grid; gap: 0.75rem; }
.subnav--box .subnav__title { margin: 0; color: var(--ortak-metin); font-size: 1.1rem; letter-spacing: 0; text-transform: none; }
.subnav--box p { margin: 0; color: var(--gray-dark); }
@media (min-width: 900px) { .with-subnav { grid-template-columns: minmax(0, 1fr) 280px; gap: 4rem; } .subnav { position: sticky; top: calc(var(--header-h) + 1.5rem); } }

/* Prose */
.prose h2 { font-size: 1.5rem; margin-top: 2rem; }
.prose h3 { font-size: 1.2rem; margin-top: 1.5rem; }
.prose p, .prose li { max-width: 75ch; }
.prose--doc { font-size: 0.97rem; overflow-wrap: anywhere; }
.prose--doc p strong { color: var(--guv-primary); }
.prose--doc h3 { color: var(--guv-secondary); }
.prose--doc table { border-collapse: collapse; width: 100%; font-size: 0.9rem; margin-bottom: 1.5rem; }
.prose--doc td, .prose--doc th { border: 1px solid var(--line-soft); padding: 0.4rem 0.6rem; vertical-align: top; }
.quote { margin: 2rem 0; padding: 1.25rem 1.5rem; border-left: 4px solid var(--guv-secondary); background: var(--ortak-zemin); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-size: 1.1rem; font-weight: 500; }
.portrait { margin: 0 0 2rem; }
.portrait img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 16 / 7; object-fit: cover; object-position: 55% 30%; }
.portrait figcaption { margin-top: 0.75rem; display: flex; flex-direction: column; }
.portrait figcaption span { color: var(--gray-dark); font-size: 0.9rem; }
.signature { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line-soft); color: var(--gray-dark); }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 0 0 2.5rem; display: grid; gap: 1rem; }
.timeline li { display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; align-items: start; }
.timeline__year { font-weight: 700; color: var(--guv-secondary); font-size: 1.1rem; position: relative; padding-left: 1.25rem; }
.timeline__year::before { content: ""; position: absolute; left: 0; top: 0.45em; width: 10px; height: 10px; border-radius: 50%; background: var(--guv-secondary); box-shadow: 0 0 0 3px #fff, 0 0 0 4px var(--line-soft); }
.timeline li + li .timeline__year::after { content: ""; position: absolute; left: 4px; bottom: 100%; height: 1.4rem; width: 2px; background: var(--line-soft); }
.timeline p { margin: 0; color: var(--gray-dark); }
.photo-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.photo-grid img { border-radius: var(--radius-md); aspect-ratio: 1; object-fit: cover; }

/* CAT letters */
.cat-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 2rem 0; }
.cat-grid__item { display: flex; gap: 1rem; align-items: center; background: var(--guv-primary); color: #fff; border-radius: var(--radius-lg); padding: 1.25rem; }
.cat-grid__letter { font-size: 3rem; font-weight: 700; color: var(--guv-secondary); line-height: 1; width: 3rem; text-align: center; }
.cat-grid__text { margin: 0; font-size: 0.85rem; color: var(--guv-aux); }
.cat-grid strong { font-size: 1.2rem; }

/* Organization chart */
.org { display: flex; flex-direction: column; align-items: center; }
.org__root { background: var(--guv-primary); color: #fff; padding: 0.9rem 1.75rem; border-radius: var(--radius-md); font-weight: 700; text-align: center; }
.org__root--director { background: var(--guv-secondary); }
.org__line { width: 2px; height: 1.75rem; background: var(--ortak-cizgi); }
.org__units { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); width: 100%; }
.org__unit { border: 1px solid var(--line-soft); border-radius: var(--radius-lg); overflow: hidden; }
.org__unit h2 { font-size: 0.95rem; margin: 0; background: var(--guv-primary); color: #fff; padding: 0.75rem 1rem; text-align: center; }
.org__unit ul { list-style: none; padding: 0.5rem; margin: 0; display: grid; gap: 0.4rem; }
.org__unit li { background: var(--ortak-zemin); border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; font-size: 0.9rem; text-align: center; }

/* VIP: rings, formation, route */
.rings { position: relative; width: 100%; max-width: 360px; aspect-ratio: 1; margin: 0 auto 1.5rem; }
.rings__ring { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--line-soft); display: flex; justify-content: center; }
.rings__ring span { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-dark); margin-top: 0.4rem; background: #fff; padding: 0 0.4rem; }
.rings__ring--1 { inset: 17%; border-color: var(--guv-aux); }
.rings__ring--2 { inset: 34%; border-color: var(--guv-secondary); }
.rings__ring--3 { inset: 51%; background: var(--guv-primary); border-color: var(--guv-primary); align-items: center; }
.rings__ring--3 span { color: #fff; background: none; margin: 0; text-align: center; }
.formation { position: relative; width: 100%; max-width: 320px; aspect-ratio: 1; margin: 0 auto 1rem; background: var(--ortak-zemin); border-radius: var(--radius-lg); }
.formation__p, .formation__vip { position: absolute; width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; transform: translate(-50%, -50%); }
.formation__p { background: var(--guv-primary); color: #fff; }
.formation__vip { background: var(--guv-secondary); color: #fff; left: 50%; top: 50%; width: 60px; height: 60px; }
.formation__p--1 { left: 50%; top: 16%; }
.formation__p--2 { left: 18%; top: 50%; }
.formation__p--3 { left: 82%; top: 50%; }
.formation__p--4 { left: 50%; top: 84%; }
.route { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0; }
.route li { display: grid; grid-template-columns: 2.25rem 1fr; gap: 0.9rem; position: relative; padding-bottom: 1.25rem; }
.route li:not(:last-child)::before { content: ""; position: absolute; left: 1.05rem; top: 2.25rem; bottom: 0; border-left: 3px dashed var(--line-soft); }
.route__n { width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--guv-secondary); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.route li p { margin: 0; color: var(--gray-dark); font-size: 0.95rem; }
.route__key { display: inline-block; width: 1.5rem; height: 3px; vertical-align: middle; margin-right: 0.3rem; background: var(--guv-secondary); }
.route__key--alt { background: repeating-linear-gradient(90deg, var(--ortak-gri) 0 4px, transparent 4px 8px); }

/* FAQ / accordion */
.accordion { display: grid; gap: 0.5rem; margin-bottom: 1.5rem; }
.accordion__item { border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: #fff; }
.accordion__item summary { cursor: pointer; padding: 0.9rem 2.75rem 0.9rem 1.1rem; font-weight: 600; list-style: none; position: relative; }
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__item summary::after { content: "+"; position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; border-radius: 50%; background: var(--ortak-zemin); color: var(--guv-secondary); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.accordion__item[open] summary::after { content: "−"; }
.accordion__item[open] summary { color: var(--guv-secondary); }
.accordion__body, .accordion__item > ul { padding: 0 1.1rem 1rem; color: var(--gray-dark); }
.accordion__body p:last-child { margin: 0; }
.accordion__item > ul li { margin-bottom: 0.5rem; }
.faq-search { margin-bottom: 1.5rem; }
.faq-search input { width: 100%; padding: 0.8rem 1rem; border: 1px solid var(--ortak-cizgi); border-radius: var(--radius-md); font: inherit; }
.faq-empty { color: var(--gray-dark); }

/* Feature list (careers) */
.feature-list { list-style: none; padding: 0; margin: 0 0 2rem; display: grid; gap: 1rem; }
.feature-list li { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 1rem; background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-md); }
.feature-list__n { width: 2.5rem; height: 2.5rem; border-radius: var(--radius-md); background: var(--guv-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.feature-list h2 { font-size: 1.05rem; margin: 0 0 0.25rem; }
.feature-list p { margin: 0; color: var(--gray-dark); font-size: 0.95rem; }
.job { border: 1px solid var(--line-soft); border-left: 4px solid var(--guv-secondary); border-radius: var(--radius-lg); padding: 1.5rem; margin-bottom: 2rem; background: #fff; }
.job__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: start; margin-bottom: 0.75rem; }
.job__title { font-size: 1.3rem; margin-bottom: 0.25rem; }
.job__meta { margin: 0; color: var(--gray-dark); font-size: 0.9rem; display: flex; align-items: center; gap: 0.3rem; flex-wrap: wrap; }
.job__meta .icon { width: 1em; height: 1em; color: var(--guv-secondary); }
.hr-box { display: grid; gap: 1.5rem; background: var(--ortak-zemin); border-radius: var(--radius-lg); padding: 1.5rem; margin-top: 2rem; }
.hr-box a { display: inline-flex; align-items: center; gap: 0.4rem; }
.hr-box__actions { display: flex; flex-direction: column; gap: 0.75rem; align-items: stretch; }
@media (min-width: 700px) { .hr-box { grid-template-columns: 1fr auto; align-items: center; } }

/* Contact */
.contact { display: grid; gap: 2.5rem; }
.contact__info { display: grid; gap: 1rem; align-content: start; }
.info-card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 1.25rem; }
.info-card h2 { font-size: 1.05rem; margin: 0 0 0.35rem; }
.info-card p { margin: 0; color: var(--gray-dark); }
.info-card .card__icon { margin-bottom: 0.75rem; }
.info-card--steps { background: var(--ortak-zemin); }
.map iframe { display: block; width: 100%; filter: grayscale(0.2); }
@media (min-width: 900px) { .contact { grid-template-columns: 1fr 1.4fr; gap: 4rem; } .contact__info { grid-template-columns: 1fr; } }
@media (min-width: 600px) and (max-width: 899px) { .contact__info { grid-template-columns: 1fr 1fr; } }

/* Forms */
.form { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.form fieldset { border: 0; padding: 0; margin: 0 0 0.5rem; display: grid; gap: 1rem; grid-column: 1 / -1; }
.form legend { font-weight: 700; font-size: 1.05rem; margin-bottom: 0.75rem; padding: 0; color: var(--guv-primary); border-bottom: 2px solid var(--guv-secondary); display: block; width: 100%; padding-bottom: 0.4rem; }
.form--card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-weight: 600; font-size: 0.9rem; }
.field input, .field select, .field textarea { width: 100%; padding: 0.7rem 0.85rem; border: 1px solid var(--ortak-cizgi); border-radius: var(--radius-md); font: inherit; color: var(--ortak-metin); background: #fff; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--guv-secondary); outline-offset: 0; border-color: var(--guv-secondary); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--guv-secondary); }
.field textarea { resize: vertical; min-height: 110px; }
.field--full { grid-column: 1 / -1; }
.checkbox { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; font-weight: 400 !important; color: var(--gray-dark); }
.checkbox input { width: 1.1rem; height: 1.1rem; margin-top: 0.2rem; accent-color: var(--guv-secondary); }
.form__actions { display: grid; gap: 0.75rem; }
.form__note { margin: 0; font-size: 0.85rem; color: var(--gray-dark); }
.hp { position: absolute; left: -9999px; top: -9999px; }
.alert { grid-column: 1 / -1; display: flex; gap: 0.6rem; align-items: center; padding: 0.9rem 1rem; border-radius: var(--radius-md); font-weight: 500; }
.alert--error { background: #fdecee; color: var(--guv-secondary-dark); border: 1px solid #f3c4c8; }
.alert--info { background: var(--ortak-zemin); color: var(--ortak-metin); border: 1px solid var(--line-soft); }
@media (min-width: 640px) { .form, .form fieldset { grid-template-columns: 1fr 1fr; } .form fieldset legend { grid-column: 1 / -1; } }
.form--inline { background: rgba(0, 0, 0, 0.18); border-radius: var(--radius-lg); padding: 1.5rem; }
.form--inline .field label { color: #fff; }
.form--inline .checkbox { color: #fff; }
.form--inline .checkbox a { color: #fff; text-decoration: underline; }
.form--inline .form__note { color: #ffd7da; }
.form--inline .btn--primary { background: var(--guv-primary); border-color: var(--guv-primary); }
.form--inline .btn--primary:hover { background: #000; }
.callback { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) { .callback { grid-template-columns: 1fr 1.2fr; gap: 4rem; } }

/* CTA band */
.cta-band { background: var(--guv-primary); color: #fff; padding: 3.5rem 0; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--guv-secondary); }
.cta-band__inner { display: grid; gap: 1.5rem; align-items: center; }
.cta-band__title { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 0.5rem; }
.cta-band__text { color: #d6d5d5; margin: 0; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (min-width: 900px) { .cta-band__inner { grid-template-columns: 1.4fr auto; } }

/* Footer */
.site-footer { background: var(--guv-primary); color: #c9c8c8; font-size: 0.93rem; }
.footer__grid { display: grid; gap: 2rem; padding: 3.5rem var(--gutter); }
.footer__brand img { width: 70px; margin-bottom: 1rem; }
.footer__legal { color: #fff; font-weight: 600; margin-bottom: 0.25rem; }
.footer__slogan { color: var(--guv-aux); letter-spacing: 0.1em; font-size: 0.8rem; text-transform: uppercase; }
.footer__social { display: flex; gap: 0.5rem; }
.footer__social a { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--dark-2); color: #fff; }
.footer__social a:hover { background: var(--guv-secondary); }
.footer__title { color: #fff; font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1rem; }
.footer__address { font-style: normal; display: grid; gap: 0.5rem; }
.footer__address p { margin: 0; display: flex; gap: 0.6rem; align-items: flex-start; }
.footer__address .icon { color: var(--guv-secondary); margin-top: 0.2em; width: 1.1em; height: 1.1em; }
.footer__address a, .footer__links a { color: #c9c8c8; }
.footer__address a:hover, .footer__links a:hover { color: #fff; }
.footer__links { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.45rem; }
.footer__bottom { border-top: 1px solid var(--dark-3); padding: 1.25rem 0; font-size: 0.82rem; color: var(--guv-aux); }
.footer__bottom-inner { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between; }
.footer__bottom p { margin: 0; }
.footer__legal-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer__legal-links a { color: var(--guv-aux); }
.footer__legal-links a:hover { color: #fff; }
@media (min-width: 700px) { .footer__grid { grid-template-columns: 1.2fr 1fr 1fr 1fr; } }

/* Floating call button, cookie notice */
.call-fab { position: fixed; right: 1rem; bottom: 1rem; z-index: 90; display: inline-flex; align-items: center; gap: 0.5rem; background: var(--guv-secondary); color: #fff; padding: 0.8rem 1rem; border-radius: var(--radius-full); box-shadow: var(--shadow-md); font-weight: 700; text-decoration: none !important; }
.call-fab .icon { width: 1.3em; height: 1.3em; }
.call-fab span { display: none; }
@media (min-width: 700px) { .call-fab span { display: inline; } }
.cookie { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 95; background: #fff; color: var(--ortak-metin); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 1rem 1.25rem; display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; justify-content: space-between; font-size: 0.9rem; max-width: 720px; }
.cookie[hidden] { display: none; }
.cookie p { margin: 0; }
@media (min-width: 700px) { .cookie { left: 1rem; right: auto; } }
.big-icon { display: inline-flex; width: 72px; height: 72px; border-radius: 50%; background: var(--ortak-zemin); color: var(--guv-secondary); align-items: center; justify-content: center; margin: 0 auto 1.25rem; }
.big-icon .icon { width: 36px; height: 36px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

@media print {
  .site-header, .site-footer, .call-fab, .cookie, .cta-band, .subnav, .btn { display: none !important; }
  body { color: #000; }
  .page-hero { background: none; color: #000; padding: 0; }
}