/* ==========================================================================
   SAFEVERA
   Tasarim sistemi ve bilesen katmani.

   Yon: kurumsal lacivert + tek petrol vurgu. Agir sanayi musterisine
   guven veren, fotograf odakli, sakin bir dil.

   Kilitler:
     - Renk kilidi ..... tek vurgu rengi (petrol). Sayfanin her yerinde ayni.
     - Sekil kilidi .... her yuzeyde 4px kose yaricapi. Pill/yuvarlak yok.
     - Yapi kilidi ..... sayfa koyu bir baslik bandiyla acilir, koyu bir
                         kapanis bandi ve alt bilgiyle biter. Arasi acik kalir.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENLAR
   -------------------------------------------------------------------------- */

:root {
  color-scheme: light dark;

  /* Yuzeyler */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f1f5f8;

  /* Cizgiler */
  --line: #dce4ec;
  --line-strong: #7c8996;

  /* Metin */
  --ink: #0c1b2a;
  --ink-2: #4d5c6b;
  --ink-3: #5c6b7a;

  /* Marka lacivert. Koyu bantlarin, baslik cubugunun ve alt bilginin zemini.
     Her iki temada da aynidir; bu bantlar daima koyudur. */
  --brand: #0c2338;
  --brand-2: #123350;
  --brand-3: #1b466b;

  /* Koyu zemin uzerindeki metin */
  --on-dark: #ffffff;
  --on-dark-2: #b9c7d4;
  --on-dark-line: #26415c;

  /* Vurgu */
  /* Marka yesili logodan alinmistir (#528f3d). Buton ve metinde
     erisilebilir olmasi icin bir tik koyulastirilmis surumu kullanilir. */
  --brand-green: #528f3d;
  --accent: #457a33;
  --accent-hover: #3d6b2d;
  --accent-quiet: #eef5eb;
  --on-accent: #ffffff;
  /* Koyu bantlarda kucuk metin ve isaretler icin acik yesil */
  --accent-on-dark: #7cc063;

  --focus: #457a33;
  --danger: #b3261e;

  --shadow-1: 0 1px 2px rgb(12 27 42 / 0.05), 0 10px 30px -18px rgb(12 27 42 / 0.3);
  --shadow-2: 0 2px 6px rgb(12 27 42 / 0.07), 0 22px 50px -24px rgb(12 27 42 / 0.4);
  --shadow-3: 0 4px 10px rgb(12 27 42 / 0.08), 0 32px 70px -30px rgb(12 27 42 / 0.45);

  /* Iki kademe: denetimler (dugme, girdi, cip) keskin kalir, icerik
     yuzeyleri (kart, gorsel, panel) yumusak koseli olur. Gorsel
     kenarlarinin sert kalmasi arayuzu gereginden fazla teknik gosteriyordu. */
  --radius: 4px;
  --radius-lg: 10px;
  --container: 1320px;
  --topbar-h: 0px;
  --header-h: 62px;
  --header-total: calc(var(--topbar-h) + var(--header-h));

  --step-1: 0.875rem;
  --step0: 1rem;
  --step1: 1.0625rem;
  --step2: clamp(1.15rem, 1.06rem + 0.36vw, 1.32rem);
  --step3: clamp(1.4rem, 1.22rem + 0.7vw, 1.75rem);
  --step4: clamp(1.8rem, 1.45rem + 1.4vw, 2.5rem);
  --step5: clamp(2.05rem, 1.5rem + 2.3vw, 3.1rem);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 1024px) {
  :root { --topbar-h: 40px; --header-h: 74px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1219;
    --surface: #111a22;
    --surface-2: #16212b;

    --line: #22303c;
    --line-strong: #5f6f7d;

    --ink: #e8eef4;
    --ink-2: #a4b2c0;
    --ink-3: #8b99a7;

    --brand-green: #7cc063;
    --accent: #7cc063;
    --accent-hover: #90d179;
    --accent-quiet: #16241a;
    --on-accent: #0b1219;
    --accent-on-dark: #7cc063;

    --focus: #7cc063;
    --danger: #ff8a7a;

    --shadow-1: 0 1px 2px rgb(0 0 0 / 0.5), 0 10px 30px -18px rgb(0 0 0 / 0.8);
    --shadow-2: 0 2px 6px rgb(0 0 0 / 0.55), 0 22px 50px -24px rgb(0 0 0 / 0.85);
    --shadow-3: 0 4px 10px rgb(0 0 0 / 0.6), 0 32px 70px -30px rgb(0 0 0 / 0.9);
  }
}

/* --------------------------------------------------------------------------
   2. TEMEL
   -------------------------------------------------------------------------- */

/* Archivo yuklenene kadar gosterilen yedek yazi tipi, Archivo'nun
   olculerine yaklastirilir. Boylece yazi tipi gelince metin belirgin
   sekilde yeniden akmaz (duzen kaymasi azalir). */
@font-face {
  font-family: "Archivo Yedek";
  src: local("Helvetica Neue"), local("Arial");
  size-adjust: 97%;
  ascent-override: 92%;
  descent-override: 24%;
  line-gap-override: 0%;
}

*,
*::before,
*::after { box-sizing: border-box; border-color: var(--line); }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-total) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding-top: var(--header-total);
  background-color: var(--bg);
  color: var(--ink);
  font-family: "Archivo", "Archivo Yedek", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: var(--step0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Giris bolumu baslik cubugunun altina uzanan sayfalar */
body[data-header="overlay"] { padding-top: 0; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.022em;
  line-height: 1.14;
  text-wrap: balance;
}
h1 { font-size: var(--step5); letter-spacing: -0.03em; }
h2 { font-size: var(--step4); letter-spacing: -0.026em; }
h3 { font-size: var(--step2); letter-spacing: -0.014em; line-height: 1.28; }
h4 { font-size: var(--step1); letter-spacing: -0.008em; line-height: 1.35; }

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-underline-offset: 0.22em; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}
::selection { background-color: var(--accent); color: var(--on-accent); }

.lead { font-size: var(--step2); line-height: 1.55; color: var(--ink-2); max-width: 62ch; }
.body-text { color: var(--ink-2); max-width: 68ch; }

.mono {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}

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

.skip-link { position: absolute; left: -9999px; z-index: 200; }
.skip-link:focus {
  left: 1rem; top: 1rem; padding: 0.7rem 1rem;
  background: var(--accent); color: var(--on-accent);
  border-radius: var(--radius); font-weight: 600;
}

/* --------------------------------------------------------------------------
   3. DUZEN
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 768px) { .container { padding-inline: 2.5rem; } }

.section { padding-block: clamp(3.5rem, 2.4rem + 4.4vw, 6.5rem); }

/* Genis icerik sayfayi degil kendi kabini kaydirir. */
.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.section--tight { padding-block: clamp(2.75rem, 2rem + 3vw, 4.5rem); }
.section--tinted { background-color: var(--surface-2); }
.section--bordered { border-top: 1px solid var(--line); }

/* Yaprak isareti basligin ustunde degil solunda durur; goz once
   marka isaretini, hemen yaninda basligi okur. */
.section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 1.1rem;
  align-items: center;
  max-width: 66ch;
  margin-bottom: clamp(2rem, 1.4rem + 2.2vw, 3.25rem);
}
.section-head > .rule-mark { grid-area: 1 / 1; margin: 0; }
.section-head > h2 { grid-area: 1 / 2; }
.section-head > h2:first-child { grid-column: 1 / -1; }
.section-head > p { grid-column: 1 / -1; margin-top: 1rem; }

/* Ortalanmis bicim. Anlatimi devam eden bolumler sola dayali kalir;
   bir an olarak duran bolumler (sik sorulan sorular, akademi tanitimi,
   kapanis cagrisi) ortalanir. Boylece sayfa tek duzenden cikar. */
/* Ortalanmis bicimde isaret basligin ustunde ve ortada durur:
   50 karakterlik bir basligin solunda tek basina kalan bir isaret
   ortalanmis blokta dengeyi bozar. */
.section-head--center {
  display: block;
  margin-inline: auto;
  text-align: center;
  max-width: 62ch;
}
.section-head--center > .rule-mark { margin: 0 auto 1.15rem; }
.section-head--center .lead { margin-inline: auto; }

/* Bolum basligi isareti: markanin tekli logosu (amblem).
   Acik zeminde koyu, koyu zeminde beyaz surumu kullanilir; yaprak
   yesili her iki durumda da ayni kalir, marka boyle taniniyor. */
.rule-mark {
  display: block;
  width: 38px; height: 42px;
  margin-bottom: 1.35rem;
  background: url("../img/amblem-koyu.png") no-repeat center / contain;
}
.rule-mark--sm { width: 30px; height: 33px; margin-bottom: 1rem; }

/* Koyu bantlarda beyaz surum */
.page-hero .rule-mark,
.cta-band .rule-mark,
.hero .rule-mark { background-image: url("../img/amblem-beyaz.png"); }

@media (prefers-color-scheme: dark) {
  .rule-mark { background-image: url("../img/amblem-beyaz.png"); }
}

.stack > * + * { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   4. BUTONLAR
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent; border-radius: var(--radius);
  font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.004em; line-height: 1.2;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease),
              color 0.2s var(--ease), transform 0.12s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn i { font-size: 1.05em; }

.btn--primary { background-color: var(--accent); color: var(--on-accent); }
.btn--primary:hover { background-color: var(--accent-hover); }

/* Koyu bantlarda birincil buton acik yesile doner: hem zeminden ayrisir
   hem uzerindeki koyu metinle yuksek kontrast verir. */
.hero .btn--primary,
.page-hero .btn--primary,
.cta-band .btn--primary,
.site-footer .btn--primary {
  background-color: var(--accent-on-dark);
  color: #0b1219;
}
.hero .btn--primary:hover,
.page-hero .btn--primary:hover,
.cta-band .btn--primary:hover,
.site-footer .btn--primary:hover { background-color: #90d179; }

.btn--dark { background-color: var(--brand); color: var(--on-dark); }
.btn--dark:hover { background-color: var(--brand-2); }

.btn--outline { background-color: transparent; border-color: var(--line-strong); color: var(--ink); }
.btn--outline:hover { border-color: var(--ink); background-color: color-mix(in srgb, var(--ink) 6%, transparent); }

/* Koyu zemin uzerinde */
.btn--ghost-light {
  background-color: transparent;
  border-color: rgb(255 255 255 / 0.45);
  color: var(--on-dark);
}
.btn--ghost-light:hover { background-color: rgb(255 255 255 / 0.12); border-color: #fff; }

.btn--quiet {
  padding-inline: 0; background: none; color: var(--accent); font-weight: 600;
}
.btn--quiet:hover { color: var(--accent-hover); }
.btn--quiet i { transition: transform 0.22s var(--ease); }
.btn--quiet:hover i { transform: translateX(4px); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn-row--center { justify-content: center; }

/* --------------------------------------------------------------------------
   5. UST SERIT VE BASLIK CUBUGU
   Sabit iki katman: ince iletisim seridi ve ana menu.
   Ana sayfada giris gorselinin uzerinde saydam baslar, kaydirinca
   lacivert zemine oturur.
   -------------------------------------------------------------------------- */

.site-top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
}

/* --- ince ust serit --- */
.topbar {
  display: none;
  height: var(--topbar-h);
  background-color: #071624;
  color: var(--on-dark-2);
  border-bottom: 1px solid var(--on-dark-line);
  font-size: 0.8125rem;
}
@media (min-width: 1024px) { .topbar { display: block; } }

.topbar__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.topbar__list { display: flex; align-items: center; gap: 1.75rem; }
@media (max-width: 1199px) {
  .topbar__list li:nth-child(n + 4) { display: none; }
  .topbar__list { gap: 1.35rem; }
}
.topbar__list li { display: flex; align-items: center; gap: 0.5rem; }
.topbar__list i { color: var(--accent-on-dark); font-size: 0.95rem; }
.topbar__list a { color: inherit; text-decoration: none; }
.topbar__list a:hover { color: var(--on-dark); text-decoration: underline; }
.topbar__pending { color: #8ba0b3; }

.topbar__claim {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: #8ba0b3;
}

/* --- ana menu --- */
.site-header {
  background-color: var(--surface);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease),
              box-shadow 0.3s var(--ease);
}
.site-header[data-scrolled="true"] { box-shadow: var(--shadow-1); }

.site-header__inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}

/* Saydam durum (yalnizca ana sayfa) */
body[data-header="overlay"] .topbar { background-color: transparent; border-bottom-color: rgb(255 255 255 / 0.16); }
body[data-header="overlay"] .site-header {
  background-color: transparent; border-bottom-color: rgb(255 255 255 / 0.16); box-shadow: none;
}
body[data-header="overlay"] .site-header .wordmark,
body[data-header="overlay"] .site-header .nav__link,
body[data-header="overlay"] .site-header .nav-toggle { color: var(--on-dark); }
body[data-header="overlay"] .site-header .wordmark small { color: var(--on-dark-2); }
body[data-header="overlay"] .site-header .nav__link:hover { background-color: rgb(255 255 255 / 0.14); }
body[data-header="overlay"] .site-header .nav-toggle { border-color: rgb(255 255 255 / 0.45); }

body[data-header="overlay"] .site-top[data-scrolled="true"] .topbar,
body[data-header="overlay"] .site-top:has(.nav__group[data-open="true"]) .topbar {
  background-color: #071624; border-bottom-color: var(--on-dark-line);
}
body[data-header="overlay"] .site-top[data-scrolled="true"] .site-header,
body[data-header="overlay"] .site-top:has(.nav__group[data-open="true"]) .site-header {
  background-color: var(--brand); border-bottom-color: var(--on-dark-line);
}

.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { display: block; width: auto; height: 36px; }
@media (min-width: 1024px) { .brand img { height: 46px; } }

/* Acik zeminde koyu logo, koyu zeminde beyaz logo. */
.brand__on-dark { display: none; }

body[data-header="overlay"] .site-header .brand__on-light,
.site-footer .brand__on-light { display: none; }
body[data-header="overlay"] .site-header .brand__on-dark,
.site-footer .brand__on-dark { display: block; }

@media (prefers-color-scheme: dark) {
  .site-header .brand__on-light { display: none; }
  .site-header .brand__on-dark { display: block; }
}

.site-footer .brand img { height: 52px; }

.nav { display: none; }
@media (min-width: 1024px) { .nav { display: flex; align-items: center; gap: 0.1rem; } }

.nav__link {
  position: relative;
  display: inline-flex; align-items: center; gap: 0.32rem;
  padding: 0.55rem 0.78rem; border-radius: var(--radius);
  font-size: 0.9375rem; font-weight: 500; color: inherit;
  background: none; border: 0; font-family: inherit; cursor: pointer;
  text-decoration: none;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease);
}
.nav__link:hover { background-color: color-mix(in srgb, var(--ink) 6%, transparent); }
.nav__link i { font-size: 0.78em; transition: transform 0.22s var(--ease); }

.nav__link[aria-current="page"]::after,
.nav__link[data-active="true"]::after {
  content: ""; position: absolute; left: 0.78rem; right: 0.78rem; bottom: 0.1rem;
  height: 2px; background: var(--accent);
}
body[data-header="overlay"] .site-top:not([data-scrolled="true"]) .nav__link[aria-current="page"]::after,
body[data-header="overlay"] .site-top:not([data-scrolled="true"]) .nav__link[data-active="true"]::after {
  background: var(--accent-on-dark);
}

.nav__group { position: static; }
.nav__group[data-open="true"] .nav__link i { transform: rotate(180deg); }
.nav__group[data-open="true"] > .nav__link { background-color: color-mix(in srgb, var(--ink) 6%, transparent); }
body[data-header="overlay"] .site-top:not([data-scrolled="true"]) .nav__group[data-open="true"] > .nav__link {
  background-color: rgb(255 255 255 / 0.14);
}

/* Tam genislikte mega menu. Baslik cubugu sabit oldugu icin panel de
   sabit konumlanir ve serit yuksekliginin hemen altindan baslar. */
.mega {
  position: fixed;
  top: var(--header-total); left: 0; right: 0;
  background-color: var(--surface);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-2);
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
}
.nav__group[data-open="true"] .mega { opacity: 1; visibility: visible; transform: none; }

.mega::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--brand-green);
}

.mega__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.5fr 0.9fr;
  gap: 2.5rem;
  padding-block: 2.5rem 2.75rem;
}
@media (max-width: 1180px) { .mega__inner { grid-template-columns: 1fr 1.4fr; } .mega__promo { display: none; } }

.mega__intro { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 0.75rem; align-items: center; }
.mega__intro > .rule-mark { grid-area: 1 / 1; margin: 0; }
.mega__intro > h2 { grid-area: 1 / 2; font-size: var(--step3); }
.mega__intro > p { grid-column: 1 / -1; margin-top: 0.85rem; }
.mega__intro > .btn { grid-column: 1 / -1; justify-self: start; }
.mega__intro p { color: var(--ink-2); font-size: 0.9375rem; line-height: 1.6; max-width: 34ch; }
.mega__intro > .btn--quiet { margin-top: 1.35rem; }

.mega__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.25rem 1.5rem; align-content: start; }

.mega__list a {
  display: grid; grid-template-columns: 2.1rem minmax(0, 1fr); gap: 0.9rem;
  padding: 0.8rem 0.85rem; border-radius: var(--radius);
  text-decoration: none; color: inherit;
  transition: background-color 0.18s var(--ease);
}
.mega__list a:hover { background-color: var(--surface-2); }
.mega__list a[aria-current="page"] { background-color: var(--accent-quiet); }

.mega__list i {
  font-size: 1.3rem; color: var(--accent);
  padding-top: 0.15rem;
}
.mega__list strong { display: block; font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.01em; }
.mega__list small { display: block; margin-top: 0.2rem; font-size: 0.8125rem; line-height: 1.5; color: var(--ink-2); }

.mega__promo {
  padding: 1.6rem;
  background-color: var(--brand);
  border-radius: var(--radius-lg);
  color: var(--on-dark);
  align-self: start;
}
.mega__promo h3 { color: var(--on-dark); font-size: var(--step1); margin-bottom: 0.6rem; }
.mega__promo p { color: var(--on-dark-2); font-size: 0.875rem; line-height: 1.6; }
.mega__promo .btn { margin-top: 1.25rem; width: 100%; }

.header-actions { display: flex; align-items: center; gap: 0.6rem; }
.header-actions .btn { display: none; }
@media (min-width: 1024px) { .header-actions .btn { display: inline-flex; } }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: none; border: 1px solid var(--line-strong); border-radius: var(--radius);
  color: var(--ink); font-size: 1.3rem; cursor: pointer;
}
@media (min-width: 1024px) { .nav-toggle { display: none; } }

.mobile-nav {
  position: fixed; inset: var(--header-total) 0 0; z-index: 55;
  padding: 1.25rem 0 3rem;
  background-color: var(--bg);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: none;
}
.mobile-nav[data-open="true"] { display: block; }
@media (min-width: 1024px) { .mobile-nav { display: none !important; } }

/* --- akordeon mobil menu --- */
.mnav { border-top: 1px solid var(--line); }
.mnav > li { border-bottom: 1px solid var(--line); }

.mnav__link,
.mnav__toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; gap: 1rem;
  padding: 1.05rem 0.25rem;
  background: none; border: 0;
  font-family: inherit; font-size: 1.0625rem; font-weight: 600;
  letter-spacing: -0.012em; color: var(--ink); text-align: left;
  text-decoration: none; cursor: pointer;
}
.mnav__toggle i {
  font-size: 1rem; color: var(--accent);
  transition: transform 0.26s var(--ease);
}
.mnav__group[data-open="true"] .mnav__toggle i { transform: rotate(180deg); }
.mnav__group[data-open="true"] .mnav__toggle { color: var(--accent); }

.mnav__panel { padding: 0 0 0.9rem; }
.mnav__panel li + li { margin-top: 0.15rem; }
.mnav__panel a {
  display: block;
  padding: 0.72rem 0.25rem 0.72rem 1.1rem;
  border-left: 2px solid var(--line);
  font-size: 0.9688rem; color: var(--ink-2); text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.mnav__panel a:hover,
.mnav__panel a:focus-visible { border-left-color: var(--accent); color: var(--ink); }

.mnav__cta { width: 100%; margin-top: 1.75rem; }

/* --------------------------------------------------------------------------
   6. GORSEL YUVASI
   Gercek fotograflar gelene kadar oranli, sessiz bir yuva gosterilir.
   -------------------------------------------------------------------------- */

.media {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: var(--surface-2);
  border: 1px solid var(--line);
}
.media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: var(--media-pos, center);
}
.media--4x5 { aspect-ratio: 4 / 5; }
.media--4x3 { aspect-ratio: 4 / 3; }
.media--3x2 { aspect-ratio: 3 / 2; }
.media--5x4 { aspect-ratio: 5 / 4; }
.media--16x9 { aspect-ratio: 16 / 9; }

.media__slot {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.55rem; padding: 1.5rem; text-align: center; color: var(--ink-3);
}
.media__slot i { font-size: 1.4rem; opacity: 0.7; }
.media__slot span { font-size: 0.78rem; letter-spacing: 0.02em; max-width: 26ch; }

/* --------------------------------------------------------------------------
   6b. AFIS BLOGU
   Markali tanitim gorselleri (SafeVera logolu, basligi kendi uzerinde olan
   afisler) icin. Bu gorseller zaten kendi mesajini tasidigi icin cevresine
   baslik konmaz; yalnizca kisa bir alt yazi ve bir yonlendirme verilir.
   -------------------------------------------------------------------------- */

.poster {
  display: grid;
  gap: clamp(1.5rem, 1rem + 2.4vw, 3rem);
  align-items: center;
}

/* Afis bir bolumun ortasina girdiginde ustunde ve altinda ayni bosluk
   kalir. Tek tarafa bosluk verildiginde afis bir sonraki basliga
   yapisiyordu. */
.poster--inset { margin-block: clamp(2.5rem, 2rem + 2vw, 3.5rem); }
/* Ust uste gelen afisler arasinda esit bosluk */
.poster--stacked { margin-top: clamp(2.25rem, 1.8rem + 2vw, 3.25rem); }
.poster + * { margin-top: 0; }
@media (min-width: 900px) {
  .poster--split { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
  .poster--split-rev { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }
  .poster--split-rev > figure { order: 2; }
}

.poster figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--surface-2);
  box-shadow: var(--shadow-1);
}
.poster figure img { width: 100%; height: auto; display: block; }

.poster__body h2 { margin-bottom: 1rem; }
.poster__body h3 { margin-bottom: 0.8rem; }
.poster__body p { color: var(--ink-2); }
.poster__body .btn { margin-top: 1.6rem; }

/* Tam genislikte tek afis */
.poster--wide figure { max-width: 1100px; margin-inline: auto; }
.poster figcaption {
  padding: 0.9rem 1.2rem;
  border-top: 1px solid var(--line);
  background-color: var(--surface);
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--ink-2);
}

/* --------------------------------------------------------------------------
   7. GIRIS SLIDERI
   Tam ekran fotograf, lacivert ortu, dikey ortalanmis sol hizali metin.
   En altta slayt basligi, sayac, ilerleme cizgisi ve oklar.
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: clamp(560px, 92svh, 1000px);
  display: flex; flex-direction: column;
  padding-top: var(--header-total);
  background-color: #08151f;
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}

.hero__stage { position: absolute; inset: 0; z-index: -3; }

.hero__slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
  background-color: #08151f;
  overflow: hidden;
}
.hero__slide[data-active="true"] { opacity: 1; }

/* Fotograf <img> olarak tasinir: boylece ilk slayta yukleme onceligi,
   digerlerine tembel yukleme verilebilir ve tarayici dogru boyutu secer. */
.hero__slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: var(--slide-pos, center);
  /* Slayt degisirken hafif bir yakinlasma: fotografin durgun durmamasi
     icin, dikkat dagitmayacak olculerde. */
  transform: scale(1.04);
  transition: transform 7s linear;
}
.hero__slide[data-active="true"] img { transform: scale(1); }

@media (prefers-reduced-motion: reduce) {
  .hero__slide img { transform: none; transition: none; }
}

/* Fotografi olmayan slayt kendi lacivert kompozisyonunu gosterir. */
.hero__slide:not(:has(img))::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(105% 80% at 76% 18%, rgb(30 78 118 / 0.9), transparent 64%),
    linear-gradient(158deg, #0d2942 0%, #112f4b 44%, #081724 100%);
}

/* Fotograf uzerinde metnin daima okunur kalmasini saglayan ortu */
.hero__veil {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(100deg, rgb(6 17 26 / 0.92) 0%, rgb(6 17 26 / 0.78) 40%, rgb(6 17 26 / 0.35) 100%),
    linear-gradient(to top, rgb(6 17 26 / 0.85) 0%, transparent 45%);
}

/* Ince teknik izgara. Sessiz bir doku. */
.hero__grid-lines {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(to right, rgb(255 255 255 / 0.045) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
}

.hero__body {
  flex: 1 1 auto;
  display: flex; align-items: center;
  padding-block: clamp(3rem, 2rem + 5vw, 6rem);
}

.hero__grid { display: grid; width: 100%; gap: 3rem; align-items: center; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr); gap: 4rem; }
}

.hero__panels { display: grid; width: 100%; }
.hero__panel {
  grid-area: 1 / 1;
  opacity: 0; visibility: hidden; transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), visibility 0.7s;
}
.hero__panel[data-active="true"] { opacity: 1; visibility: visible; transform: none; }

.hero__eyebrow {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 1.35rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  color: #9fb3c4;
}
.hero__eyebrow::before { content: ""; width: 30px; height: 2px; background: var(--accent-on-dark); flex: none; }

/* Slider icindeki ilk slayt sayfanin h1'idir. Diger slaytlarin basliklari
   ayni gorunume sahip p ogeleridir; bir sayfada tek h1 bulunur. */
.hero h1,
.hero__title {
  margin: 0;
  font-family: inherit;
  font-weight: 700;
  font-size: clamp(2.15rem, 1.2rem + 3.9vw, 4.05rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.06;
  max-width: 21ch;
  color: var(--on-dark);
  text-wrap: balance;
}
@media (min-width: 900px) {
  .hero h1,
  .hero__title { max-width: 16ch; line-height: 1.05; }
}
.hero__lead {
  margin-top: 1.5rem; max-width: 50ch;
  font-size: clamp(1.02rem, 0.96rem + 0.36vw, 1.2rem);
  line-height: 1.62; color: #c3d1dd;
}
.hero .btn-row { margin-top: 2.4rem; }

/* --- sag sutun: slaytla degisen kapsam paneli --- */
.hero__aside { position: relative; display: none; }
@media (min-width: 1024px) { .hero__aside { display: block; } }

/* Marka amblemi, panelin arkasinda buyuk ve cok sessiz bir filigran */
.hero__aside::before {
  content: "";
  position: absolute; z-index: 0;
  right: -8%; top: 50%; translate: 0 -50%;
  width: 118%; aspect-ratio: 220 / 245;
  background: url("../img/amblem-beyaz.png") no-repeat center / contain;
  opacity: 0.07;
  pointer-events: none;
}

.hero__aside .hero__panels { position: relative; z-index: 1; }

.hero__scope {
  border: 1px solid rgb(255 255 255 / 0.18);
  border-left: 3px solid var(--accent-on-dark);
  border-radius: var(--radius);
  background-color: rgb(8 21 31 / 0.55);
  backdrop-filter: blur(6px);
  overflow: hidden;
}
.hero__scope-head {
  padding: 1rem 1.35rem;
  border-bottom: 1px solid rgb(255 255 255 / 0.14);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: #9fb3c4;
}
.hero__scope li {
  display: grid; grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.9rem; align-items: start;
  padding: 1.05rem 1.35rem;
}
.hero__scope li + li { border-top: 1px solid rgb(255 255 255 / 0.1); }
.hero__scope i { font-size: 1.35rem; color: var(--accent-on-dark); line-height: 1; padding-top: 0.1rem; }
.hero__scope strong { display: block; font-size: 0.95rem; font-weight: 600; color: var(--on-dark); letter-spacing: -0.008em; }
.hero__scope small { display: block; margin-top: 0.28rem; font-size: 0.8125rem; line-height: 1.5; color: #a9b9c7; }

/* --- alt denetim seridi --- */
.hero__footer {
  position: relative;
  padding-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.hero__footer-inner {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem 2rem; flex-wrap: wrap;
  padding-top: 1.4rem;
  border-top: 1px solid rgb(255 255 255 / 0.16);
}

.hero__caption { min-width: 0; }
.hero__caption-meta {
  display: block;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: #8ba0b3; margin-bottom: 0.4rem;
}
.hero__caption-title {
  font-size: 1.02rem; font-weight: 600; letter-spacing: -0.012em; color: var(--on-dark);
}

.hero__nav { display: flex; align-items: center; gap: 1.1rem; }

.hero__count {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.1em;
  color: #8ba0b3; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.hero__count b { color: var(--on-dark); font-weight: 500; }

.hero__track { width: clamp(70px, 14vw, 190px); height: 2px; background: rgb(255 255 255 / 0.2); overflow: hidden; }
/* Genislik yerine olcekleme ile ilerler: width animasyonu her karede
   yerlesim hesabi tetikler, transform tetiklemez. */
.hero__track span {
  display: block; height: 100%; width: 100%;
  background: var(--accent-on-dark);
  transform: scaleX(0); transform-origin: left center;
}
.hero__track span[data-running="true"] { animation: hero-progress 7s linear forwards; }
@keyframes hero-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero__arrows { display: flex; gap: 0.5rem; }
.hero__arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  background: transparent; border: 1px solid rgb(255 255 255 / 0.32);
  border-radius: var(--radius); color: var(--on-dark);
  font-size: 1.05rem; cursor: pointer;
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease);
}
.hero__arrow:hover { background-color: rgb(255 255 255 / 0.14); border-color: #fff; }

@media (max-width: 700px) {
  .hero__footer-inner { flex-direction: column; align-items: stretch; gap: 1.1rem; }
  .hero__nav { justify-content: space-between; }
  .hero__track { flex: 1 1 auto; width: auto; margin-inline: 0.5rem; }
  .hero__arrow { width: 44px; height: 44px; }
  .hero .btn-row .btn { flex: 1 1 auto; justify-content: center; }
}

/* --------------------------------------------------------------------------
   8. RAKAM BANDI
   Giris bolumune bitisik koyu bant. Yalnizca dogrulanabilir sayilar
   kullanilir; kurumsal istatistik uydurulmaz.
   -------------------------------------------------------------------------- */

.stat-band {
  background-color: #0a1c2b;
  color: var(--on-dark);
  border-top: 1px solid rgb(255 255 255 / 0.1);
}

.stat-band__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 900px) { .stat-band__inner { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.stat {
  display: block;
  padding: 1.6rem 1.25rem;
  border-right: 1px solid rgb(255 255 255 / 0.1);
  border-bottom: 1px solid rgb(255 255 255 / 0.1);
  color: inherit; text-decoration: none;
  transition: background-color 0.22s var(--ease);
}
a.stat:hover { background-color: rgb(255 255 255 / 0.05); }
a.stat:hover .stat__num { color: var(--accent-on-dark); }
.stat__num { transition: color 0.22s var(--ease); }
.stat__go {
  display: inline-flex; align-items: center; gap: 0.35rem;
  margin-top: 0.85rem; font-size: 0.8125rem; font-weight: 600; color: var(--accent-on-dark);
}
.stat__go i { transition: transform 0.22s var(--ease); }
a.stat:hover .stat__go i { transform: translateX(4px); }
.stat:nth-child(2n) { border-right: 0; }
.stat:nth-last-child(-n + 2) { border-bottom: 0; }
@media (min-width: 900px) {
  .stat { padding: 2rem 2rem 2.1rem; border-bottom: 0; }
  .stat:nth-child(2n) { border-right: 1px solid rgb(255 255 255 / 0.1); }
  .stat:last-child { border-right: 0; }
}
@media (min-width: 900px) {
  .stat:first-child { padding-left: 0; }
}

.stat__num {
  display: flex; align-items: baseline; gap: 0.35rem;
  /* Sayac 0'dan hedefe sayarken basamak sayisi degisiyor; asgari genislik
     verilmezse yanindaki metin oynuyor. */
  min-width: 2ch;
  font-size: clamp(1.85rem, 1.4rem + 1.6vw, 2.6rem);
  font-weight: 700; letter-spacing: -0.035em; line-height: 1;
  color: var(--on-dark); font-variant-numeric: tabular-nums;
}
.stat__num small { font-size: 0.42em; font-weight: 600; letter-spacing: 0; color: #9fb3c4; }
.stat__label { display: block; margin-top: 0.7rem; font-size: 0.85rem; line-height: 1.45; color: #9fb3c4; }

/* --------------------------------------------------------------------------
   9. SUREC RAYI
   -------------------------------------------------------------------------- */

.rail {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: minmax(150px, 1fr);
  overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none;
  margin-inline: -1.25rem; padding-inline: 1.25rem;
}
.rail::-webkit-scrollbar { display: none; }
@media (min-width: 768px) { .rail { margin-inline: 0; padding-inline: 0; overflow-x: visible; } }

.rail__step {
  scroll-snap-align: start; position: relative;
  padding: 1.65rem 1rem 0 0;
  border-top: 2px solid var(--line);
}
.rail__step::before {
  content: ""; position: absolute; top: -2px; left: 0;
  width: 100%; height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.7s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.rail__step.is-visible::before { transform: scaleX(1); }

.rail__num {
  display: block;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.08em;
  color: var(--accent); margin-bottom: 0.4rem;
}
.rail__label { font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.01em; }

/* --------------------------------------------------------------------------
   10. HIZMET KARTLARI
   Iki genis gorselli kart, ardindan dort derli toplu kart.
   -------------------------------------------------------------------------- */

.card-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 800px) { .card-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 640px) { .card-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .card-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.card {
  position: relative; display: flex; flex-direction: column;
  background-color: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  text-decoration: none; color: inherit; overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-2); transform: translateY(-3px); }

.card__media {
  position: relative; aspect-ratio: 16 / 9;
  background-color: var(--surface-2);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
/* Mutlak konum, gorselin kendi dogal yuksekligini kutuya tasimasini
   engeller; boylece yan yana duran kartlarin gorsel yuksekligi daima esit
   olur ve kisa olan kartin altinda bosluk kalmaz. */
.card__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: var(--media-pos, center);
}

.card__body {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  column-gap: 0.8rem;
  flex: 1 1 auto;
  padding: 1.6rem;
}
.card__body i.card-icon {
  grid-area: 1 / 1;
  font-size: 1.6rem; line-height: 1; color: var(--accent); align-self: center;
}
.card__body h3 { grid-area: 1 / 2; margin: 0; align-self: center; }
.card__body h3:first-child { grid-column: 1 / -1; }
.card__body p {
  grid-column: 1 / -1; grid-row: 2;
  margin-top: 0.7rem; color: var(--ink-2); font-size: 0.9375rem;
  align-self: start;
}

.card__go {
  grid-column: 1 / -1; grid-row: 3;
  align-self: end; padding-top: 1.35rem;
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.875rem; font-weight: 600; color: var(--accent);
}
.card__go i { transition: transform 0.22s var(--ease); }
.card:hover .card__go i { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   10b. DIZIN LISTESI
   Kart izgarasi yerine kullanilir. Ayni sayfada birden fazla kart
   izgarasi olmasin diye kategori listeleri bu bicimde sunulur.
   -------------------------------------------------------------------------- */

.index-list {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 0 3.5rem;
  border-top: 2px solid var(--ink);
}
@media (min-width: 900px) { .index-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.index-list--numbered { counter-reset: none; }
.index-list--numbered li { display: contents; }

.index-list a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none; color: inherit;
}
.index-list a:hover .index-list__title,
.index-list a:hover .index-list__desc { transform: translateX(6px); }
.index-list__title,
.index-list__desc { transition: transform 0.24s var(--ease); }

.index-list__title {
  grid-column: 1; grid-row: 1;
  font-size: var(--step1); font-weight: 650; letter-spacing: -0.014em;
}
.index-list a:hover .index-list__title { color: var(--accent); }

.index-list__count {
  grid-column: 2; grid-row: 1;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem; font-weight: 500; color: var(--ink-3);
  align-self: center; font-variant-numeric: tabular-nums;
}
.index-list__desc {
  grid-column: 1 / -1; grid-row: 2;
  margin-top: 0.4rem; font-size: 0.9375rem; line-height: 1.55; color: var(--ink-2);
}

/* --------------------------------------------------------------------------
   11. IKILI BOLUNTU
   -------------------------------------------------------------------------- */

.split { display: grid; gap: clamp(2rem, 1.2rem + 3vw, 4rem); align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .split--media-first > *:first-child { order: 2; }
}

/* --------------------------------------------------------------------------
   12. SIRALI SUREC LISTESI
   -------------------------------------------------------------------------- */

.steps { counter-reset: step; }
.steps__item {
  display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem;
  padding: 1.4rem 0; border-top: 1px solid var(--line);
}
.steps__item:last-child { border-bottom: 1px solid var(--line); }
@media (min-width: 768px) {
  .steps__item { grid-template-columns: 5rem minmax(0, 1fr); gap: 2rem; padding: 1.7rem 0; }
}
.steps__num {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em;
  color: var(--accent); padding-top: 0.3rem;
}
.steps__body h3 { margin-bottom: 0.4rem; }
.steps__body p { color: var(--ink-2); font-size: 0.9375rem; max-width: 64ch; }

/* --------------------------------------------------------------------------
   13. OZELLIK IZGARASI VE KAPSAM LISTESI
   -------------------------------------------------------------------------- */

.feature-grid { display: grid; grid-template-columns: repeat(1, minmax(0, 1fr)); gap: 1.25rem; }
@media (min-width: 700px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .feature-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Tam olarak uc ogeli izgaralar iki sutunlu ara adimi atlar; aksi hâlde
   tablet genisliginde son sirada yalniz bir hucre kalir. */
@media (min-width: 700px) and (max-width: 1023px) {
  .feature-grid--trio { grid-template-columns: repeat(1, minmax(0, 1fr)); }
}
@media (min-width: 1024px) { .feature-grid--trio { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Ikon, basligin ustunde degil solunda durur: goz once simgeyi,
   hemen yaninda basligi okur, tek satirda bir kimlik olusur. */
.feature {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.85rem;
  align-content: start;
  padding: 1.6rem;
  background-color: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.feature--plain {
  background: none; border: 0; border-top: 2px solid var(--ink);
  border-radius: 0; padding: 1.25rem 0 0;
}
.feature > i {
  grid-column: 1; grid-row: 1;
  font-size: 1.5rem; line-height: 1; color: var(--accent);
  align-self: center;
}
.feature h3 {
  grid-column: 2; grid-row: 1;
  font-size: var(--step1); margin: 0; align-self: center;
}
.feature > i + h3 { grid-column: 2; }
.feature h3:first-child { grid-column: 1 / -1; }
.feature p { grid-column: 1 / -1; margin-top: 0.85rem; color: var(--ink-2); font-size: 0.9375rem; }

.feature ul { grid-column: 1 / -1; margin-top: 0.95rem; display: grid; gap: 0.5rem; }
.feature li { position: relative; padding-left: 1.2rem; font-size: 0.9375rem; color: var(--ink-2); }
.feature li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 6px; height: 1px; background-color: var(--accent);
}

.scope-list { display: grid; grid-template-columns: repeat(1, minmax(0, 1fr)); gap: 0 3rem; }
@media (min-width: 700px) { .scope-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.scope-list li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.85rem 0; border-bottom: 1px solid var(--line); font-size: 0.9375rem;
}
.scope-list li i { color: var(--accent); font-size: 1rem; padding-top: 0.18rem; flex: none; }

/* --------------------------------------------------------------------------
   14. SAYFA BASLIGI (ic sayfalar)
   Koyu lacivert bant. Kirinti yolu ustte, acik gri metinle.
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  background-color: var(--brand);
  color: var(--on-dark);
  padding-block: clamp(2.75rem, 2rem + 3.4vw, 4.75rem);
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(110% 130% at 88% 0%, rgb(27 70 107 / 0.9), transparent 60%);
}
.page-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--accent-on-dark);
}
.page-hero .page-hero__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 1.1rem;
  align-items: center;
}
.page-hero .rule-mark { width: 52px; height: 58px; margin: 0; }
.page-hero h1 { max-width: 22ch; color: var(--on-dark); }
.page-hero .lead { margin-top: 1.35rem; color: var(--on-dark-2); }

@media (max-width: 560px) {
  .page-hero .page-hero__head { column-gap: 0.75rem; }
  .page-hero .rule-mark { width: 38px; height: 42px; }
}

.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem;
  margin-bottom: 1.5rem; font-size: 0.8125rem; color: var(--on-dark-2);
}
.breadcrumb a { color: var(--on-dark-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--on-dark); text-decoration: underline; }
.breadcrumb i { font-size: 0.7rem; opacity: 0.6; }
.breadcrumb [aria-current="page"] { color: var(--on-dark); }

/* --------------------------------------------------------------------------
   15. EGITIM LISTESI
   -------------------------------------------------------------------------- */

.filter-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.25rem; }
.filter-chip {
  padding: 0.68rem 1rem;
  min-height: 44px;
  background-color: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: inherit; font-size: 0.875rem; font-weight: 500;
  color: var(--ink-2); cursor: pointer;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background-color 0.18s var(--ease);
}
.filter-chip:hover { border-color: var(--line-strong); color: var(--ink); }
.filter-chip[aria-pressed="true"] {
  background-color: var(--brand); border-color: var(--brand); color: var(--on-dark);
}

.course-group + .course-group { margin-top: 3.25rem; }
.course-group[hidden] { display: none; }

.course-group__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding-bottom: 0.9rem; margin-bottom: 1.35rem;
  border-bottom: 2px solid var(--ink);
}
.course-group__head h2 { font-size: var(--step3); display: flex; align-items: center; gap: 0.6rem; }
.course-group__head h2 i { color: var(--accent); font-size: 1.15em; }
.course-group__count {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem; color: var(--ink-3); white-space: nowrap;
}

.course-list { display: grid; grid-template-columns: repeat(1, minmax(0, 1fr)); gap: 0.75rem; }
@media (min-width: 700px) { .course-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .course-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.course {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.2rem;
  background-color: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  text-decoration: none; color: inherit;
  font-size: 0.9375rem; font-weight: 500; line-height: 1.35;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.course:hover { border-color: var(--line-strong); box-shadow: var(--shadow-1); }
.course i { color: var(--accent); font-size: 0.95rem; padding-top: 0.15rem; flex: none; transition: transform 0.22s var(--ease); }
.course:hover i { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   14b. URUN GRUPLARI
   Kart kutusu yerine sade sutunlar. Kart, yukseklik hiyerarsisi
   anlatmadigi yerde kullanilmaz.
   -------------------------------------------------------------------------- */

.product-groups {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 2rem 3rem;
}
@media (min-width: 760px) { .product-groups { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.product-groups h3 {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
  padding-bottom: 0.8rem; margin-bottom: 1rem;
  border-bottom: 2px solid var(--ink);
}
.product-groups li {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem; color: var(--ink-2);
}

/* --------------------------------------------------------------------------
   15b. BILGI KARTI
   Egitim detay sayfalarinin yan sutunu.
   -------------------------------------------------------------------------- */

.fact-card {
  padding: 1.6rem;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brand-green);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}
.course-detail__aside .fact-card + .fact-card { margin-top: 0; }
.fact-card + .fact-card { margin-top: 1.25rem; }
.fact-card h3 { font-size: var(--step1); margin-bottom: 1.1rem; }
.fact-card p { color: var(--ink-2); font-size: 0.9375rem; }
.fact-card .btn { width: 100%; margin-top: 1.5rem; }
.fact-card .btn--quiet { width: auto; margin-top: 1.1rem; }

.fact-card--quiet {
  background-color: var(--surface-2);
  border-top-color: var(--line-strong);
  box-shadow: none;
}

.fact-list { display: grid; gap: 0; }
.fact-list > div {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 1rem;
  padding: 0.75rem 0; border-top: 1px solid var(--line);
}
.fact-list > div:last-child { border-bottom: 1px solid var(--line); }
.fact-list dt { font-size: 0.8125rem; color: var(--ink-3); }
.fact-list dd { margin: 0; font-size: 0.9375rem; font-weight: 500; }
.fact-list dd a { color: var(--accent); font-weight: 600; text-decoration: none; }
.fact-list dd a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   15c. ILETISIM KARTLARI
   Bilgi henuz yoksa kart bos birakilmaz; durumu acikca yazilir.
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1rem;
}
@media (min-width: 620px) { .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.contact-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.85rem;
  align-content: start;
  padding: 1.5rem;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brand-green);
  border-radius: var(--radius-lg);
}
.contact-card > i {
  grid-area: 1 / 1;
  font-size: 1.45rem; line-height: 1; color: var(--accent); align-self: center;
}
.contact-card h2 {
  grid-area: 1 / 2;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
  align-self: center;
}
.contact-card p { grid-column: 1 / -1; margin-top: 0.8rem; font-size: 0.9375rem; font-weight: 500; }
.contact-card a { color: var(--accent); font-weight: 600; text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }
.contact-card__pending { color: var(--ink-3); font-weight: 400; font-style: italic; }

/* --------------------------------------------------------------------------
   15d. PLANLAMA BICIMI LISTESI
   Egitim sayfalarinda kullanilir. Agir bir adim bileseni yerine
   iki sutunlu sade bir satir listesi.
   -------------------------------------------------------------------------- */

.mode-list { margin-top: 1.5rem; }
.mode-list li {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: 0.35rem 1.5rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}
.mode-list li:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 560px) { .mode-list li { grid-template-columns: 1fr; } }

.mode-list__label { font-size: 0.9375rem; font-weight: 600; }
.mode-list__desc { font-size: 0.9375rem; color: var(--ink-2); }

/* --------------------------------------------------------------------------
   15e. EGITIM DETAY DUZENI
   Sol sutun metin, sag sutun bilgi kartlari. Metin bittiginde sag sutunun
   yalniz basina uzamamasi icin kartlar sayfayla birlikte kayar.
   -------------------------------------------------------------------------- */

.course-detail { align-items: start; }
@media (min-width: 900px) {
  .course-detail { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
}

.course-detail__aside { display: grid; gap: 1.25rem; align-content: start; }

@media (min-width: 900px) {
  .course-detail__aside {
    position: sticky;
    top: calc(var(--header-total) + 1.5rem);
  }
}

.course-detail__lead {
  font-size: var(--step1);
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 62ch;
}

/* --------------------------------------------------------------------------
   15f. ILETISIM KANALLARI
   Form yerine dogrudan iletisim. Her kart tiklanabilir bir kanaldir;
   telefonda aramayi, e-postada posta istemcisini acar.
   -------------------------------------------------------------------------- */

.channel-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1rem;
}
@media (min-width: 700px) { .channel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .channel-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.channel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto 1fr;
  column-gap: 1rem;
  padding: 1.6rem;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brand-green);
  border-radius: var(--radius-lg);
  text-decoration: none; color: inherit;
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease),
              transform 0.22s var(--ease);
}
a.channel:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-3px);
}

.channel > i {
  grid-area: 1 / 1 / 3 / 2;
  align-self: start;
  font-size: 1.6rem; line-height: 1; color: var(--accent);
  padding-top: 0.15rem;
}
.channel__label {
  grid-area: 1 / 2;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
}
.channel__value {
  grid-area: 2 / 2;
  margin-top: 0.45rem;
  font-size: var(--step1); font-weight: 650; letter-spacing: -0.015em;
  color: var(--ink); word-break: break-word;
}
a.channel:hover .channel__value { color: var(--accent); }
.channel__note {
  grid-column: 1 / -1; grid-row: 3;
  margin-top: 0.85rem;
  font-size: 0.875rem; line-height: 1.55; color: var(--ink-2);
}

/* Koyu bantta kullanildiginda */
.cta-band .channel-grid { margin-top: 2rem; }
.cta-band .channel {
  background-color: rgb(255 255 255 / 0.06);
  border-color: rgb(255 255 255 / 0.18);
  border-top-color: var(--accent-on-dark);
}
.cta-band .channel > i { color: var(--accent-on-dark); }
.cta-band .channel__label { color: #9fb3c4; }
.cta-band .channel__value { color: var(--on-dark); }
.cta-band .channel__note { color: #b9c7d4; }
.cta-band a.channel:hover { background-color: rgb(255 255 255 / 0.12); border-color: rgb(255 255 255 / 0.4); }
.cta-band a.channel:hover .channel__value { color: var(--accent-on-dark); }

/* --------------------------------------------------------------------------
   15g. YASAL METIN DUZENI
   KVKK, cerez ve kullanim kosullari sayfalari icin. Uzun metin okunurlugu
   icin satir uzunlugu ve dikey ritim ayrica ayarlanir.
   -------------------------------------------------------------------------- */

.legal { margin-top: clamp(2rem, 1.6rem + 1.6vw, 3rem); }

.legal h2 {
  font-size: var(--step2);
  margin-top: clamp(2.25rem, 1.8rem + 2vw, 3rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.legal h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

.legal p {
  margin-top: 1rem;
  max-width: 72ch;
  color: var(--ink-2);
  line-height: 1.75;
}
.legal p strong { color: var(--ink); font-weight: 600; }
.legal a { color: var(--accent); font-weight: 600; }

.legal ul {
  margin-top: 1.1rem;
  display: grid; gap: 0.6rem;
  max-width: 72ch;
}
.legal li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink-2);
  line-height: 1.7;
}
.legal li::before {
  content: "";
  position: absolute; left: 0; top: 0.72em;
  width: 7px; height: 1px;
  background-color: var(--accent);
}
.legal li strong { color: var(--ink); font-weight: 600; }

.legal__table {
  width: 100%;
  margin-top: 1.25rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.legal__table th,
.legal__table td {
  padding: 0.8rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.legal__table th {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-3);
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}
.legal__table td { color: var(--ink-2); }

.legal__meta {
  margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--ink-3);
}

/* --------------------------------------------------------------------------
   16. NOT KUTUSU
   -------------------------------------------------------------------------- */

.notice {
  display: flex; gap: 0.9rem;
  padding: 1.15rem 1.3rem;
  background-color: var(--accent-quiet);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem; color: var(--ink-2);
}
.notice i { color: var(--accent); font-size: 1.15rem; flex: none; padding-top: 0.1rem; }
.notice strong { color: var(--ink); font-weight: 600; }
.notice a { color: var(--accent); font-weight: 600; }

/* --------------------------------------------------------------------------
   18. KAPANIS BANDI
   Alt bilgiden bir ton acik lacivert. Ikisi ust uste geldiginde tek bir
   koyu blok gibi gorunmesin diye ayri tonda tutulur ve aralarina
   marka yesili ince bir cizgi girer.
   -------------------------------------------------------------------------- */

.cta-band {
  position: relative;
  background-color: #10304c;
  color: var(--on-dark);
  padding-block: clamp(3.25rem, 2.4rem + 3.6vw, 5.5rem);
  overflow: hidden; isolation: isolate;
  border-bottom: 3px solid var(--brand-green);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(85% 130% at 88% 110%, rgb(43 95 143 / 0.75), transparent 62%),
    linear-gradient(120deg, #0e2b44 0%, #10304c 55%, #14395a 100%);
}
/* Marka yapragi, dev olcekte ve cok sessiz bir filigran olarak */
.cta-band::after {
  content: ""; position: absolute; z-index: -1;
  right: -3%; top: 50%; translate: 0 -50%;
  width: clamp(200px, 24vw, 380px); aspect-ratio: 260 / 290;
  background: url("../img/amblem-beyaz.png") no-repeat center / contain;
  opacity: 0.07;
  pointer-events: none;
}
@media (max-width: 860px) { .cta-band::after { right: -14%; opacity: 0.06; } }

.cta-band__inner {
  position: relative;
  max-width: 58ch;
  margin-inline: auto;
  text-align: center;
}
.cta-band__inner > .rule-mark { margin: 0 auto 1.2rem; }
.cta-band .btn-row { justify-content: center; }
.cta-band h2 { color: var(--on-dark); }
.cta-band p { margin-top: 1.1rem; color: #c3d1dd; font-size: var(--step2); line-height: 1.55; }
.cta-band .btn-row { margin-top: 2.25rem; }

/* --------------------------------------------------------------------------
   19. ALT BILGI
   Uc katmanli: marka vaadi seridi, bag haritasi, telif seridi.
   Her katman bir ton daha koyu; blok tek parca gorunmez.
   -------------------------------------------------------------------------- */

.site-footer {
  background-color: #071624;
  color: var(--on-dark-2);
  font-size: 0.9375rem;
}

/* --- marka vaadi seridi --- */
.footer-top { background-color: #0a1e30; }
.footer-top__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1.75rem 2.5rem;
  padding-block: clamp(2rem, 1.6rem + 1.8vw, 3rem);
}
.footer-top__text { display: flex; align-items: center; gap: 1.35rem; }
.footer-top__leaf {
  flex: none; width: 54px; height: 60px;
  background: url("../img/amblem-beyaz.png") no-repeat center / contain;
}
.footer-top__eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent-on-dark);
  margin-bottom: 0.55rem;
}
.footer-top__claim {
  font-size: clamp(1.3rem, 1.05rem + 1vw, 1.85rem);
  font-weight: 650; letter-spacing: -0.022em; line-height: 1.2;
  color: var(--on-dark); max-width: 26ch;
}

/* --- bag haritasi --- */
.footer-main { padding-block: clamp(2.75rem, 2.2rem + 2.4vw, 4rem); }

.footer-grid { display: grid; grid-template-columns: repeat(1, minmax(0, 1fr)); gap: 2.5rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.75rem 2rem; } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
@media (min-width: 1220px) { .footer-grid { grid-template-columns: 1.75fr 1fr 1.05fr 0.85fr 1.15fr; gap: 3rem 2.25rem; } }

.footer-col h2 {
  position: relative;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--on-dark);
  padding-bottom: 0.85rem; margin-bottom: 1.15rem;
  border-bottom: 1px solid var(--on-dark-line);
}
.footer-col h2::after {
  content: ""; position: absolute; left: 0; bottom: -1px;
  width: 26px; height: 2px; background: var(--accent-on-dark);
}
.footer-col li + li { margin-top: 0.68rem; }
.footer-col a {
  color: var(--on-dark-2); text-decoration: none;
  transition: color 0.18s var(--ease), transform 0.18s var(--ease);
}
.footer-col a:hover { color: var(--on-dark); }
.footer-col ul:not(.footer-contact) a { display: inline-block; }
.footer-col ul:not(.footer-contact) a:hover { transform: translateX(5px); }

.footer-brand p { margin-top: 1.3rem; max-width: 42ch; line-height: 1.7; }
.footer-brand .footer-social { display: flex; gap: 0.6rem; margin-top: 1.5rem; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--on-dark-line); border-radius: var(--radius);
  color: var(--on-dark-2); font-size: 1.05rem;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.footer-social a:hover { border-color: var(--accent-on-dark); color: var(--accent-on-dark); background-color: rgb(124 192 99 / 0.1); }

.footer-contact li { display: flex; gap: 0.75rem; line-height: 1.65; }
.footer-contact li + li { margin-top: 0.9rem; }
.footer-contact i { color: var(--accent-on-dark); font-size: 1.05rem; flex: none; padding-top: 0.2rem; }
.footer-contact a { color: var(--accent-on-dark); text-decoration: underline; }

/* --- telif seridi --- */
.footer-bottom { background-color: #050f1a; border-top: 1px solid var(--on-dark-line); }
.footer-bottom__inner {
  display: flex; flex-wrap: wrap; gap: 0.9rem 2rem;
  justify-content: space-between; align-items: center;
  padding-block: 1.35rem;
  font-size: 0.8125rem;
}
.footer-legal { display: flex; flex-wrap: wrap; gap: 0.6rem 1.75rem; }
.footer-legal a { color: var(--on-dark-2); text-decoration: none; }
.footer-legal a:hover { color: var(--on-dark); text-decoration: underline; }

/* --------------------------------------------------------------------------
   19b. SIK SORULAN SORULAR
   Yerlesik <details> ogesi. Betik calismasa da acilip kapanir.
   -------------------------------------------------------------------------- */

.faq { display: grid; gap: 0.75rem; max-width: 880px; margin-inline: auto; }

.faq__item {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.faq__item[open] { border-color: var(--line-strong); box-shadow: var(--shadow-1); }

.faq__item summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1.25rem;
  padding: 1.15rem 1.35rem;
  font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.012em; line-height: 1.4;
  cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent); }

.faq__item summary i {
  flex: none; font-size: 1.15rem; color: var(--accent);
  transition: transform 0.28s var(--ease);
  padding-top: 0.12rem;
}
.faq__item[open] summary i { transform: rotate(45deg); }

.faq__answer {
  padding: 0 1.35rem 1.35rem;
  color: var(--ink-2); font-size: 0.9375rem; line-height: 1.7;
  max-width: 72ch;
}
.faq__answer p + p { margin-top: 0.85rem; }
.faq__answer a { color: var(--accent); font-weight: 600; }

/* --------------------------------------------------------------------------
   19c. SAYFA ICI CAGRI SERIDI
   Uzun sayfalarin ortasinda, okuyucuyu beklemeye birakmayan kisa eylem.
   -------------------------------------------------------------------------- */

.cta-strip {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1.25rem 2rem;
  padding: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem) clamp(1.35rem, 1rem + 2vw, 2.25rem);
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}
.cta-strip__text { max-width: 56ch; }
.cta-strip h3 { font-size: var(--step2); margin-bottom: 0.45rem; }
.cta-strip p { color: var(--ink-2); font-size: 0.9375rem; }
.cta-strip .btn { flex: none; }

/* --------------------------------------------------------------------------
   19d. HIZLI ILETISIM DUGMELERI
   Sol kenarda sabit duran WhatsApp ve telefon dugmeleri.
   Sayfanin tek yuvarlak ogesidir; bu bilincli bir istisnadir, cunku
   yuzen iletisim dugmesi her yerde yuvarlak olarak taninir.
   -------------------------------------------------------------------------- */

.quick-actions {
  position: fixed;
  left: 1rem; bottom: 1.25rem;
  z-index: 50;
  display: flex; flex-direction: column; gap: 0.7rem;
}
@media (min-width: 1024px) {
  .quick-actions { left: 1.5rem; bottom: 1.75rem; }
  .hero { min-height: clamp(640px, 100svh, 1000px); }
}

.quick-action {
  position: relative;
  display: flex; align-items: center;
  width: 52px; height: 52px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: #fff; text-decoration: none;
  box-shadow: 0 6px 22px -8px rgb(5 15 26 / 0.55), 0 2px 6px rgb(5 15 26 / 0.25);
  overflow: hidden;
  transition: width 0.32s var(--ease), background-color 0.2s var(--ease),
              box-shadow 0.2s var(--ease), transform 0.14s var(--ease);
}
.quick-action:active { transform: translateY(1px); }

.quick-action i {
  position: absolute; left: 0; top: 0;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.quick-action span {
  padding-left: 52px; padding-right: 1.15rem;
  font-size: 0.875rem; font-weight: 600; white-space: nowrap;
  opacity: 0; transition: opacity 0.2s var(--ease);
}

@media (min-width: 1024px) and (hover: hover) {
  .quick-action:hover,
  .quick-action:focus-visible { width: var(--qa-width, 190px); }
  .quick-action:hover span,
  .quick-action:focus-visible span { opacity: 1; }
}

/* WhatsApp yesilinin koyulastirilmis surumu: beyaz metinle 4.7:1 verir.
   Markanin acik yesili (#25D366) beyaz metinle 2.2:1 kalirdi. */
.quick-action--whatsapp { background-color: #0e8455; --qa-width: 178px; }
.quick-action--whatsapp:hover { background-color: #0b6e46; }

.quick-action--phone { background-color: var(--brand); --qa-width: 190px; }
.quick-action--phone:hover { background-color: var(--brand-3); }

/* Kucuk ekranda yalniz simge; metin hic acilmaz. */
@media (max-width: 1023px) {
  .quick-action { width: 48px; height: 48px; }
  .quick-action i { width: 48px; height: 48px; font-size: 1.35rem; }
  .quick-action span { display: none; }
}

/* Mobil menu acikken dugmeler gizlenir, panelin onune gecmez. */
body:has(.mobile-nav[data-open="true"]) .quick-actions { display: none; }

/* --------------------------------------------------------------------------
   20. HAREKET
   Yalnizca iceri girisler ve durum gecisleri. Sonsuz dongu yok,
   kaydirma ele gecirme yok, imlec fizigi yok.
   -------------------------------------------------------------------------- */

[data-reveal] {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

.no-js [data-reveal] { opacity: 1; transform: none; }
.no-js .hero__panel { opacity: 1; visibility: visible; transform: none; }
.no-js .hero__panel + .hero__panel { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .rail__step::before { transform: scaleX(1); }
}

/* --------------------------------------------------------------------------
   21. YAZDIRMA
   -------------------------------------------------------------------------- */

@media print {
  .site-header, .site-footer, .cta-band, .nav-toggle, .hero__controls { display: none !important; }
  body { padding-top: 0; background: #fff; color: #000; }
  .hero, .page-hero { background: #fff !important; color: #000 !important; }
}