/* ==========================================================================
   HEMEN E-İMZA — Tasarım Sistemi v1
   Tek kaynak: renk, tipografi, boşluk, yüzey, bileşen.
   Kural: bileşenler token kullanır; sayfalarda serbest renk/px yazılmaz.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENLAR
   -------------------------------------------------------------------------- */
:root {
  /* Marka — lacivert yapı */
  --navy-900: #050F22;
  --navy-800: #0A1B3D;
  --navy-700: #102A5C;
  --navy-600: #1B3E7E;

  /* Marka — camgöbeği
     cyan-400  : SADECE koyu zeminde vurgu (navy üstünde 7.4:1)
     cyan-600  : açık zeminde aksiyon rengi (beyaz yazıyla 5.0:1)              */
  --cyan-300: #7FD8ED;
  --cyan-400: #35BAD6;
  --cyan-500: #17A2C2;
  --cyan-600: #0C7F97;
  --cyan-700: #0A6A80;

  /* Mürekkep ve çizgi */
  --ink-900: #0E1420;
  --ink-800: #1F2937;
  --ink-700: #3A4658;
  --ink-500: #5B6A7F;   /* beyazda 5.5:1 · yumuşak zeminde 5.2:1 */
  --ink-400: #6E7C90;   /* yalnızca placeholder */

  --line: #E3E9F1;
  --line-strong: #CBD5E1;
  --line-dark: rgba(255, 255, 255, .14);

  /* Yüzey */
  --surface: #FFFFFF;
  --surface-2: #F5F8FC;
  --surface-3: #E9F1F8;
  --surface-dark: var(--navy-800);

  /* Durum */
  --ok: #0B7A46;
  --ok-bg: #E7F6EE;
  --danger: #B3261E;
  --danger-bg: #FDECEA;
  --warn: #8A5A00;

  /* Tipografi */
  --font-display: "DM Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Open Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --fs-display: clamp(2.15rem, 1.25rem + 3.4vw, 3.65rem);
  --fs-h2: clamp(1.6rem, 1.1rem + 1.9vw, 2.35rem);
  --fs-h3: clamp(1.12rem, 1rem + .4vw, 1.3rem);
  --fs-lead: clamp(1rem, .96rem + .25vw, 1.12rem);
  --fs-body: 1rem;
  --fs-sm: .875rem;
  --fs-xs: .78rem;

  /* Boşluk — 4px tabanlı */
  --s-1: 4px;   --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
  --s-5: 20px;  --s-6: 24px;  --s-8: 32px;  --s-10: 40px;
  --s-12: 48px; --s-14: 56px; --s-18: 72px;

  --section-y: clamp(56px, 5.5vw, 92px);
  --container: 1180px;
  --gutter: clamp(18px, 4vw, 28px);

  /* Köşe ve gölge */
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-pill: 999px;

  --sh-1: 0 1px 2px rgba(10, 27, 61, .06), 0 1px 3px rgba(10, 27, 61, .05);
  --sh-2: 0 4px 10px rgba(10, 27, 61, .07), 0 12px 28px rgba(10, 27, 61, .07);
  --sh-3: 0 10px 24px rgba(10, 27, 61, .10), 0 28px 60px rgba(10, 27, 61, .12);
  --sh-cyan: 0 8px 22px rgba(12, 127, 151, .28);

  /* Hareket */
  --t-fast: 140ms cubic-bezier(.2, .7, .3, 1);
  --t-base: 220ms cubic-bezier(.2, .7, .3, 1);

  --header-h: 68px;
}

/* --------------------------------------------------------------------------
   2. TEMEL
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink-800);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-800);
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 0;
  font-weight: 700;
}
h1 { font-size: var(--fs-display); letter-spacing: -.03em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -.01em; }
p  { margin: 0; }

a { color: var(--cyan-700); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--cyan-600); }

img, svg { max-width: 100%; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* Klavye erişimi — her odaklanabilir öğede görünür halka */
:focus-visible {
  outline: 3px solid var(--cyan-500);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.on-dark :focus-visible { outline-color: var(--cyan-300); }

::selection { background: var(--cyan-400); color: var(--navy-900); }

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

/* Ekran okuyucu / atlama bağlantısı */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -60px; left: var(--gutter); z-index: 200;
  background: var(--navy-800); color: #fff; padding: 10px 16px;
  border-radius: var(--r-md); transition: top var(--t-fast);
}
.skip-link:focus { top: 12px; color: #fff; }

/* --------------------------------------------------------------------------
   3. YERLEŞİM
   -------------------------------------------------------------------------- */
.container {
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(40px, 4vw, 64px); }
.section--soft { background: var(--surface-2); }
.section--dark { background: var(--navy-800); color: #DCE5F2; }
.section--dark h2, .section--dark h3 { color: #fff; }

.grid { display: grid; gap: var(--s-6); }
.stack > * + * { margin-top: var(--s-4); }

/* Bölüm başlığı bloğu */
.sec-head { max-width: 62ch; margin-bottom: var(--s-10); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head p { margin-top: var(--s-3); color: var(--ink-500); font-size: var(--fs-lead); }
.section--dark .sec-head p { color: #9FB2CE; }

/* Logodan gelen eğik motif — sadece küçük vurgularda */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan-700); margin-bottom: var(--s-3);
}
.eyebrow::before {
  content: ""; width: 22px; height: 3px; border-radius: 2px;
  background: var(--cyan-500); transform: skewX(-20deg);
}
/* Koyu yüzey kuralı — hero, koyu bölüm, alt bilgi hepsinde aynı davranış */
.on-dark h2, .on-dark h3 { color: #fff; }
.on-dark .sec-head p { color: #9FB2CE; }
.on-dark .eyebrow { color: var(--cyan-400); }
.on-dark .eyebrow::before { background: var(--cyan-400); }

/* Açık ada — koyu yüzeyin üstündeki beyaz kart kendi renk düzenine döner */
.on-dark .apply-card h2, .on-dark .apply-card h3,
.on-dark .card h3, .on-dark .price__name { color: var(--navy-800); }
.on-dark .apply-card p, .on-dark .card p { color: var(--ink-500); }

/* --------------------------------------------------------------------------
   4. BUTONLAR — tek ölçek, tek dil
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  line-height: 1; letter-spacing: -.01em;
  padding: 14px 22px; min-height: 48px;
  border: 1px solid transparent; border-radius: var(--r-md);
  cursor: pointer; text-align: center; white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-base);
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Birincil — beyaz yazı 5.0:1 */
.btn--primary { background: var(--cyan-600); color: #fff; box-shadow: var(--sh-cyan); }
.btn--primary:hover { background: var(--cyan-700); color: #fff; }

/* İkincil — lacivert dolgu */
.btn--dark { background: var(--navy-800); color: #fff; }
.btn--dark:hover { background: var(--navy-700); color: #fff; }

/* Anahat — açık zemin */
.btn--ghost { background: transparent; color: var(--navy-800); border-color: var(--line-strong); }
.btn--ghost:hover { background: var(--surface-2); border-color: var(--navy-800); color: var(--navy-800); }

/* Koyu zeminde anahat */
.btn--ghost-dark { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.34); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.14); color: #fff; border-color: #fff; }

/* Koyu zeminde parlak vurgu — lacivert yazı 6.9:1 */
.btn--accent { background: var(--cyan-400); color: var(--navy-900); }
.btn--accent:hover { background: var(--cyan-300); color: var(--navy-900); }

.btn--lg { padding: 16px 28px; min-height: 54px; font-size: 1.02rem; }
.btn--sm { padding: 10px 16px; min-height: 40px; font-size: .875rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }

.btn--link {
  background: none; border: 0; padding: 0; min-height: 0;
  color: var(--cyan-700); text-decoration: underline; text-underline-offset: 4px;
}

/* --------------------------------------------------------------------------
   5. ROZET / ÇİP
   -------------------------------------------------------------------------- */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: var(--fs-sm); font-weight: 600; color: var(--ink-700);
  background: var(--surface-2); border: 1px solid var(--line);
  padding: 7px 13px; border-radius: var(--r-pill);
}
.chip svg { width: 16px; height: 16px; color: var(--cyan-600); flex: none; }
.chip--dark { background: rgba(255,255,255,.07); border-color: var(--line-dark); color: #E6EDF8; }
.chip--dark svg { color: var(--cyan-400); }

.badge {
  display: inline-block; font-family: var(--font-display); font-weight: 700;
  font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--r-sm);
  background: var(--cyan-400); color: var(--navy-900);
}
.badge--skew { transform: skewX(-10deg); }
.badge--skew > span { display: inline-block; transform: skewX(10deg); }

/* --------------------------------------------------------------------------
   6. KART
   -------------------------------------------------------------------------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: var(--s-6);
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}
.card--hover:hover { border-color: var(--cyan-500); box-shadow: var(--sh-2); transform: translateY(-3px); }
.card__icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  display: grid; place-items: center; margin-bottom: var(--s-4);
  background: var(--surface-3); color: var(--cyan-700);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: var(--s-2); }
.card p { color: var(--ink-500); font-size: var(--fs-sm); }

/* --------------------------------------------------------------------------
   7. FORM
   -------------------------------------------------------------------------- */
.field { display: block; margin-bottom: var(--s-4); }
.field__label {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: var(--fs-sm); color: var(--ink-800); margin-bottom: 6px;
}
.field__label .req { color: var(--danger); }

.input, .select, .textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink-900);
  background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--r-md); padding: 13px 14px; min-height: 50px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
.input::placeholder, .textarea::placeholder { color: var(--ink-400); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--ink-400); }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--cyan-600);
  box-shadow: 0 0 0 4px rgba(12, 127, 151, .15);
}
.select {
  appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.field--error .input, .field--error .select { border-color: var(--danger); }
.field__error {
  display: none; align-items: center; gap: 6px;
  color: var(--danger); font-size: var(--fs-xs); margin-top: 6px;
}
.field--error .field__error { display: flex; }

.check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.check input {
  appearance: none; flex: none; width: 20px; height: 20px; margin-top: 2px;
  border: 1.5px solid var(--line-strong); border-radius: var(--r-sm);
  background: #fff; cursor: pointer; transition: all var(--t-fast);
}
.check input:checked {
  background: var(--cyan-600) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 7.5l3.5 3.5 5.5-6.5'/%3E%3C/svg%3E") center/14px no-repeat;
  border-color: var(--cyan-600);
}
.check span { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.5; }
.field--error .check input { border-color: var(--danger); }

/* Form durum mesajı — gerçek geri bildirim */
.form-status {
  display: none; align-items: flex-start; gap: 10px;
  padding: 12px 14px; border-radius: var(--r-md);
  font-size: var(--fs-sm); margin-bottom: var(--s-4);
}
.form-status svg { width: 18px; height: 18px; flex: none; margin-top: 2px; }
.form-status[data-state="ok"]    { display: flex; background: var(--ok-bg); color: var(--ok); }
.form-status[data-state="error"] { display: flex; background: var(--danger-bg); color: var(--danger); }

/* --------------------------------------------------------------------------
   8. ÜST BAR + BAŞLIK
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--navy-900); color: #A9BCD8; font-size: var(--fs-xs);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); min-height: 38px; }
.topbar__list { display: flex; align-items: center; gap: var(--s-5); flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; color: #A9BCD8; }
.topbar__item svg { width: 14px; height: 14px; color: var(--cyan-400); flex: none; }
a.topbar__item:hover { color: #fff; }
.topbar__socials { display: flex; align-items: center; gap: var(--s-3); }
.topbar__socials a { color: #8FA5C4; display: grid; place-items: center; width: 26px; height: 26px; border-radius: var(--r-sm); }
.topbar__socials a:hover { color: #fff; background: rgba(255,255,255,.1); }
.topbar__socials svg { width: 15px; height: 15px; }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t-base);
}
.header[data-stuck="true"] { box-shadow: var(--sh-1); }
.header__inner { display: flex; align-items: center; gap: var(--s-6); min-height: var(--header-h); }
.brand { flex: none; display: inline-flex; align-items: center; }
.brand img { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-display); font-weight: 600; font-size: .92rem;
  color: var(--ink-700); padding: 9px 12px; border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover { color: var(--navy-800); background: var(--surface-2); }
.nav__link[aria-current="page"] { color: var(--navy-800); }
.nav__link[aria-current="page"]::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px;
  height: 3px; border-radius: 2px; background: var(--cyan-500); transform: skewX(-20deg);
}
.nav__link svg { width: 14px; height: 14px; transition: transform var(--t-fast); }

/* Açılır menü */
.nav__item { position: relative; }
.nav__item > .nav__link[aria-expanded="true"] svg { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 232px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh-3); padding: 6px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.nav__item[data-open="true"] .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: var(--r-sm); color: var(--ink-700);
  font-family: var(--font-display); font-weight: 600; font-size: .9rem;
}
.dropdown a:hover { background: var(--surface-2); color: var(--navy-800); }
.dropdown a svg { width: 17px; height: 17px; color: var(--cyan-600); flex: none; }

.header__cta { display: flex; align-items: center; gap: var(--s-3); flex: none; }
.header__cta .btn {
  min-height: 34px; padding: 7px 12px; font-size: .8rem; border-radius: var(--r-sm);
}
.header__cta .btn svg { width: 15px; height: 15px; }

/* İlk ekran: bireysel / toptan / bayi yönlendirmesi */
.entry-paths {
  padding: 20px 0 12px;
  background: linear-gradient(180deg, #F7FBFE 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--line);
}
.entry-paths__head {
  display: grid; grid-template-columns: 1fr 1fr;
  grid-template-areas: "eyebrow copy" "title copy";
  column-gap: var(--s-5); row-gap: 3px; align-items: start; margin-bottom: var(--s-3);
}
.entry-paths__head .eyebrow { grid-area: eyebrow; }
.entry-paths__head h2 { grid-area: title; font-size: clamp(1.45rem, 1.15rem + 1.1vw, 2rem); }
.entry-paths__head p { grid-area: copy; align-self: start; color: var(--ink-500); justify-self: end; text-align: right; max-width: 58ch; }
.entry-paths__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.entry-card {
  min-height: 154px; padding: var(--s-4); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); background: var(--surface); box-shadow: var(--sh-1);
  display: flex; flex-direction: column; align-items: flex-start;
}
.entry-card--focus { border-color: rgba(12,127,151,.46); background: #F2FBFD; }
.entry-card--dealer {
  border-color: var(--cyan-500);
  background: linear-gradient(145deg, #E9F8FC, #FFFFFF 74%);
  box-shadow: 0 10px 26px rgba(12,127,151,.13);
}
.entry-card__kicker {
  display: inline-flex; align-items: center; margin-bottom: 8px; padding: 5px 10px;
  border-radius: var(--r-pill); background: var(--cyan-600); color: #fff;
  font-family: var(--font-display); font-size: .88rem; font-weight: 800;
  line-height: 1; letter-spacing: .09em; text-transform: uppercase;
}
.entry-card h3 { color: var(--navy-800); font-size: 1.12rem; }
.entry-card p { margin-top: 5px; color: var(--ink-500); font-size: var(--fs-sm); line-height: 1.5; }
.entry-card__link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding: 7px 10px;
  border: 1px solid #B9DFE8; border-radius: var(--r-md); background: #E8F7FA;
  color: var(--cyan-700); font-family: var(--font-display); font-weight: 700;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.entry-card__link:hover { border-color: var(--cyan-400); background: #D6F0F5; color: var(--navy-700); transform: translateY(-1px); }
.entry-card__actions { width: 100%; margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.entry-card__actions .entry-card__link { margin-top: 0; }
.btn--payment {
  background: #CDEEF5; color: var(--navy-800); border-color: #8FD3E2;
  box-shadow: 0 7px 18px rgba(12,127,151,.13);
}
.btn--payment:hover { background: #B7E5EF; border-color: var(--cyan-500); color: var(--navy-900); transform: translateY(-1px); }

/* Hamburger */
.burger {
  display: none; width: 44px; height: 44px; margin-left: auto;
  align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--line-strong);
  border-radius: var(--r-md); cursor: pointer; color: var(--navy-800);
}
.burger svg { width: 22px; height: 22px; }
.burger .icon-close { display: none; }
.burger[aria-expanded="true"] .icon-open { display: none; }
.burger[aria-expanded="true"] .icon-close { display: block; }

/* Mobil çekmece — her zaman scroll'lu */
.drawer {
  position: fixed; inset: var(--header-h) 0 0 auto; width: min(360px, 88vw);
  background: var(--surface); border-left: 1px solid var(--line);
  box-shadow: var(--sh-3); padding: var(--s-5) var(--s-5) var(--s-12);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  transform: translateX(100%); visibility: hidden;
  transition: transform var(--t-base), visibility var(--t-base);
  z-index: 99;
}
.drawer[data-open="true"] { transform: translateX(0); visibility: visible; }
.drawer a.drawer__link {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  color: var(--navy-800); padding: 13px 4px; border-bottom: 1px solid var(--line);
}
.drawer__sub a { display: block; padding: 10px 4px 10px 18px; color: var(--ink-500); font-size: .92rem; border-bottom: 1px solid var(--line); }
.drawer__actions { display: grid; gap: var(--s-3); margin-top: var(--s-6); }
.scrim {
  position: fixed; inset: 0; background: rgba(5,15,34,.5);
  opacity: 0; visibility: hidden; transition: opacity var(--t-base), visibility var(--t-base);
  z-index: 98;
}
.scrim[data-open="true"] { opacity: 1; visibility: visible; }

/* --------------------------------------------------------------------------
   9. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden; color: var(--ink-700);
  background:
    radial-gradient(1000px 460px at 12% -8%, rgba(53,186,214,.24), transparent 62%),
    radial-gradient(760px 420px at 96% 8%, rgba(127,216,237,.34), transparent 60%),
    linear-gradient(168deg, #EAF8FB 0%, #D9F0F6 100%);
  border-block: 1px solid rgba(12,127,151,.16);
}
/* Fiziksel doku: ince ızgara + eğik ışık şeridi */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(10,106,128,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,106,128,.055) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
}
.hero::after {
  content: ""; position: absolute; top: -30%; left: 46%; width: 26%; height: 170%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.40), transparent);
  transform: skewX(-16deg); pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(28px, 4vw, 56px);
  align-items: center; padding-block: clamp(26px, 3vw, 46px);
}
.hero h1 { color: var(--navy-900); }
.hero h1 em { font-style: normal; color: var(--cyan-700); }
.hero__lead { margin-top: var(--s-5); font-size: var(--fs-lead); color: var(--ink-700); max-width: 54ch; }
.hero__chips { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-6); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }

/* Başvuru kartı */
.apply-card {
  background: var(--surface); border-radius: var(--r-xl);
  box-shadow: var(--sh-3); padding: clamp(20px, 2.2vw, 28px);
  border-top: 4px solid var(--cyan-500);
}
.apply-card__head { margin-bottom: var(--s-5); }
.apply-card__head h2 { font-size: 1.32rem; letter-spacing: -.015em; }
.apply-card__head p { margin-top: 6px; font-size: var(--fs-sm); color: var(--ink-500); }
.apply-card__foot {
  margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: var(--fs-xs); color: var(--ink-500);
}
.apply-card__foot svg { width: 15px; height: 15px; color: var(--ok); }

/* Hero görsel alanı — dosya yoksa yer tutucu görünür, tasarım bozulmaz */
.hero__media { position: relative; margin: 0; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-3); aspect-ratio: 4 / 3; background: var(--surface); border: 1px solid rgba(12,127,151,.22); }
.hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__media-slot { display: none; }
.hero__media[data-empty="true"] img { display: none; }
.hero__media[data-empty="true"] .hero__media-slot {
  display: grid; place-content: center; gap: 10px; text-align: center;
  position: absolute; inset: 0; padding: var(--s-6);
  background:
    repeating-linear-gradient(-45deg, rgba(12,127,151,.045) 0 10px, transparent 10px 20px),
    linear-gradient(150deg, #F9FDFE, #E4F4F8);
  border: 1px dashed rgba(12,127,151,.38); border-radius: var(--r-xl);
  color: var(--ink-500); font-size: var(--fs-sm);
}
.hero__media-slot strong { display: block; color: var(--navy-800); font-family: var(--font-display); font-size: 1.05rem; }
.hero__media-slot code { color: var(--cyan-700); font-size: var(--fs-xs); }

/* Bayilik bandı — hazır görsel + kısa çağrı */
.banner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 3.5vw, 48px); align-items: center; }
.banner__img { margin: 0; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--sh-2); }
.banner__img img { width: 100%; height: auto; display: block; }
.banner__list { display: grid; gap: 10px; margin: var(--s-5) 0 var(--s-6); }
.banner__list li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-sm); color: var(--ink-700); }
.banner__list svg { width: 17px; height: 17px; color: var(--cyan-600); flex: none; margin-top: 3px; }
.banner__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* Sipariş bölümü — form + yanında ne alacağın */
.order { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: clamp(28px, 4vw, 56px); align-items: start; }
.order__list { display: grid; gap: var(--s-4); }
.order__list li { display: flex; gap: 12px; align-items: flex-start; }
.order__list svg { width: 20px; height: 20px; color: var(--cyan-600); flex: none; margin-top: 2px; }
.order__list b { display: block; font-family: var(--font-display); color: var(--navy-800); font-size: .98rem; }
.order__list span { font-size: var(--fs-sm); color: var(--ink-500); }

/* --------------------------------------------------------------------------
   10. FİYAT
   -------------------------------------------------------------------------- */
.price-strip { position: relative; margin-top: calc(var(--section-y) * -.5); z-index: 2; }
.price-strip__head {
  max-width: 760px; margin: 0 auto var(--s-4); padding: var(--s-3) var(--s-5);
  text-align: center; border: 1px solid var(--line); border-radius: var(--r-lg);
  background: rgba(255,255,255,.95); box-shadow: var(--sh-2);
}
.price-strip__head h2 { margin-top: 5px; }
.price-strip__head p { margin-top: 6px; color: var(--ink-500); }
.price-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }

.price {
  position: relative; display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(190px, .96fr);
  grid-template-areas: "top top" "amount benefits" "per benefits" "action action";
  column-gap: var(--s-5); row-gap: 6px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: var(--s-5);
  box-shadow: var(--sh-2);
}
.price--featured { border-color: var(--cyan-500); box-shadow: var(--sh-3); }
.price--featured::before {
  content: ""; position: absolute; inset: -1px -1px auto; height: 4px;
  border-radius: var(--r-xl) var(--r-xl) 0 0; background: linear-gradient(90deg, var(--cyan-600), var(--cyan-400));
}
.price__top { grid-area: top; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.price__name { font-family: var(--font-display); font-weight: 700; font-size: 1.06rem; color: var(--navy-800); }
.price__term { font-size: var(--fs-xs); color: var(--ink-500); margin-top: 2px; }

.price__amount { grid-area: amount; display: flex; align-items: baseline; gap: 4px; margin-top: var(--s-2); }
.price__cur { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--ink-500); }
.price__val { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.3rem, 1.6rem + 2.2vw, 3rem); color: var(--navy-800); letter-spacing: -.035em; line-height: 1; }
.price__vat { font-size: var(--fs-xs); color: var(--ink-500); margin-left: 6px; }
.price__per {
  grid-area: per; display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fs-sm); color: var(--cyan-700); font-weight: 600;
}

.price__list {
  grid-area: benefits; align-self: center; margin: 0; padding-left: var(--s-5);
  border-left: 1px solid var(--line); display: grid; gap: 9px;
}
.price__list li { display: flex; align-items: flex-start; gap: 9px; font-size: var(--fs-sm); color: var(--ink-700); }
.price__list svg { width: 17px; height: 17px; color: var(--ok); flex: none; margin-top: 2px; }
.price .btn { grid-area: action; min-height: 42px; margin-top: var(--s-2); padding-block: 8px; }
.price__note { margin-top: var(--s-3); font-size: var(--fs-xs); color: var(--ink-500); text-align: center; }

/* Üretim Paynet akışını küçük tutarla doğrulamak için kontrollü test alanı */
.test-payment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); margin-top: var(--s-3); }
.test-payment {
  grid-column: 1; display: grid; grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--s-4); align-items: center; padding: var(--s-4);
  border: 1px dashed var(--cyan-500); border-radius: var(--r-lg);
  background: linear-gradient(135deg, #ECF9FC, #FFFFFF); box-shadow: var(--sh-1);
}
.test-payment__amount {
  width: 62px; height: 62px; display: grid; place-items: center; grid-template-columns: auto auto;
  border-radius: 50%; background: var(--cyan-600); color: #fff;
  font: 800 1.45rem/1 var(--font-display);
}
.test-payment__amount span { font-size: .9rem; margin-right: 2px; opacity: .85; }
.test-payment__content h3 { margin-top: 3px; font-size: 1.05rem; }
.test-payment__content p { margin-top: 4px; color: var(--ink-500); font-size: var(--fs-xs); }
.test-payment__status { margin-top: 8px; color: var(--ink-500); font-size: .72rem; font-weight: 600; }
.test-payment__status[data-state="ok"] { color: var(--ok); }
.btn--test-payment { background: #CDEEF5; border-color: #8FD3E2; color: var(--navy-800); white-space: nowrap; }
.btn--test-payment:hover { background: #B7E5EF; border-color: var(--cyan-500); color: var(--navy-900); }
.btn--test-payment:disabled { opacity: .62; cursor: wait; box-shadow: none; transform: none; }

/* Kaynaklı, alıntılanabilir karar bloğu */
.authority-answer { background: var(--surface); }
.authority-answer__inner {
  padding: clamp(22px, 3vw, 34px); border: 1px solid #B9DFE8; border-radius: var(--r-xl);
  background: linear-gradient(135deg, #EFF9FC 0%, #FFFFFF 76%); box-shadow: var(--sh-2);
}
.authority-answer h2 { margin-top: 6px; max-width: 28ch; }
.authority-answer > .container > p, .authority-answer__inner > p {
  margin-top: var(--s-4); color: var(--ink-700); line-height: 1.75;
}
.authority-answer__meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: var(--s-5); padding-top: var(--s-4); border-top: 1px solid var(--line); font-size: var(--fs-xs); color: var(--ink-500); }
.authority-answer__meta a { color: var(--cyan-700); font-weight: 700; }

/* --------------------------------------------------------------------------
   11. SÜREÇ
   -------------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-6); }
.step { position: relative; padding-top: var(--s-6); }
.step::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--line);
}
.step::after {
  content: ""; position: absolute; top: 0; left: 0; width: 34%; height: 2px;
  background: var(--cyan-500);
}
.step__no {
  display: block; font-family: var(--font-display); font-weight: 700; font-size: .8rem;
  color: var(--cyan-700); letter-spacing: .12em; margin-bottom: var(--s-2);
}
.step h3 { margin-bottom: var(--s-2); }
.step p { color: var(--ink-500); font-size: var(--fs-sm); }

/* --------------------------------------------------------------------------
   12. AVANTAJ / HİZMET IZGARASI
   -------------------------------------------------------------------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-5); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-6); }

/* Sayı bandı */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-5); }
.stat { text-align: center; padding: var(--s-4) var(--s-2); }
.stat__val {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.3rem);
  color: #fff; letter-spacing: -.03em; line-height: 1.1;
}
.stat__val span { color: var(--cyan-400); }
.stat__label { font-size: var(--fs-sm); color: #9FB2CE; margin-top: 4px; }

/* --------------------------------------------------------------------------
   13. SSS
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: var(--s-3); }
.faq__item { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); overflow: hidden; transition: border-color var(--t-base); }
.faq__item[data-open="true"] { border-color: var(--cyan-500); }
.faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--navy-800);
  padding: 17px 20px; min-height: 58px;
}
.faq__q:hover { background: var(--surface-2); }
.faq__q svg { width: 20px; height: 20px; flex: none; color: var(--cyan-700); transition: transform var(--t-base); }
.faq__item[data-open="true"] .faq__q svg { transform: rotate(45deg); }
/* Akordiyon: yükseklik JS tarafından px olarak sürülür — her tarayıcıda açılır VE kapanır */
.faq__a { height: 0; overflow: hidden; transition: height var(--t-base); }
.faq__a p { padding: 0 20px 18px; color: var(--ink-500); font-size: var(--fs-sm); max-width: 78ch; }

/* --------------------------------------------------------------------------
   14. KAPANIŞ ÇAĞRISI
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  background:
    radial-gradient(700px 320px at 88% 0%, rgba(53,186,214,.24), transparent 60%),
    linear-gradient(140deg, var(--navy-700), var(--navy-900));
  color: #DCE5F2; padding: clamp(28px, 4vw, 48px);
  display: grid; grid-template-columns: 1.35fr .65fr; gap: var(--s-8); align-items: center;
}
.cta-band::after {
  content: ""; position: absolute; top: -40%; right: 12%; width: 18%; height: 180%;
  background: linear-gradient(90deg, transparent, rgba(53,186,214,.14), transparent);
  transform: skewX(-16deg);
}
.cta-band h2 { color: #fff; }
.cta-band p { margin-top: var(--s-3); color: #A9BCD8; }
.cta-band__actions { position: relative; z-index: 1; display: grid; gap: var(--s-3); }

/* --------------------------------------------------------------------------
   15. ALT BİLGİ
   -------------------------------------------------------------------------- */
.footer { background: var(--navy-900); color: #9FB2CE; padding-block: var(--s-14) var(--s-6); font-size: var(--fs-sm); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: var(--s-8); }
.footer h3 { color: #fff; font-size: .95rem; letter-spacing: .02em; margin-bottom: var(--s-4); }
.footer img.brand-mark { height: 42px; width: auto; margin-bottom: var(--s-4); }
.footer a { color: #9FB2CE; }
.footer a:hover { color: var(--cyan-400); }
.footer__links { display: grid; gap: 10px; }
.footer__payment-link {
  display: inline-flex; align-items: center; min-height: 38px; padding: 8px 12px;
  border: 1px solid var(--cyan-400); border-radius: var(--r-sm);
  background: rgba(53,186,214,.12); color: #EAFBFF !important; font-weight: 700;
}
.footer__payment-link::before { content: "₺"; margin-right: 8px; color: var(--cyan-400); }
.footer__payment-link:hover { background: rgba(53,186,214,.22); }
.footer__socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--s-5); }
.footer__socials a {
  display: inline-flex; align-items: center; min-height: 32px; padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.16); border-radius: var(--r-sm); font-size: var(--fs-xs);
}
.footer__socials a:hover { border-color: var(--cyan-400); background: rgba(255,255,255,.06); }
.footer__contact { display: grid; gap: 12px; }
.footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact svg { width: 16px; height: 16px; color: var(--cyan-400); flex: none; margin-top: 3px; }
.footer__bottom {
  margin-top: var(--s-12); padding-top: var(--s-5);
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: center; justify-content: space-between;
  font-size: var(--fs-xs); color: #7E93B4;
}

/* --------------------------------------------------------------------------
   16. MOBİL EYLEM ÇUBUĞU
   -------------------------------------------------------------------------- */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
  display: none; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.action-bar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  background: var(--surface); color: var(--navy-800);
  font-family: var(--font-display); font-weight: 600; font-size: .72rem;
  padding: 9px 4px; min-height: 58px;
}
.action-bar a svg { width: 19px; height: 19px; color: var(--cyan-700); }
.action-bar a.is-primary { background: var(--cyan-600); color: #fff; }
.action-bar a.is-primary svg { color: #fff; }

/* --------------------------------------------------------------------------
   17. İÇ SAYFA
   -------------------------------------------------------------------------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  color: #DCE5F2; padding-block: clamp(38px, 4vw, 60px); position: relative; overflow: hidden;
}
.page-hero::after {
  content: ""; position: absolute; top: -50%; right: 8%; width: 22%; height: 200%;
  background: linear-gradient(90deg, transparent, rgba(53,186,214,.12), transparent);
  transform: skewX(-16deg);
}
.page-hero h1 { color: #fff; font-size: clamp(1.85rem, 1.3rem + 2vw, 2.8rem); }
.page-hero p { margin-top: var(--s-3); color: #A9BCD8; max-width: 62ch; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: var(--fs-xs); color: #7E93B4; margin-bottom: var(--s-4); position: relative; z-index: 1; }
.breadcrumb a { color: #9FB2CE; }
.breadcrumb a:hover { color: var(--cyan-400); }

.prose { max-width: 72ch; }
.prose h2 { margin-top: var(--s-10); margin-bottom: var(--s-3); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--ink-700); margin-bottom: var(--s-4); }
.prose ul { display: grid; gap: 10px; margin-bottom: var(--s-5); }
.prose ul li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-700); }
.prose ul li svg { width: 18px; height: 18px; color: var(--cyan-600); flex: none; margin-top: 3px; }

.layout-aside { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(28px, 4vw, 56px); align-items: start; }
.aside-card { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: var(--s-5); }

/* --------------------------------------------------------------------------
   18. DUYARLI DAVRANIŞ
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .apply-card { max-width: 560px; }
  .banner, .order { grid-template-columns: 1fr; }
  .hero__media { aspect-ratio: 16 / 9; max-width: 620px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout-aside { grid-template-columns: 1fr; }
  .aside-card { position: static; }
}

@media (max-width: 900px) {
  .nav, .header__cta { display: none; }
  /* Eğik ışık şeridi tek sütunda başlığın üstünden geçiyor — kapat */
  .hero::after, .page-hero::after, .cta-band::after { display: none; }
  .burger { display: inline-flex; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { grid-template-columns: 1fr; }
  .topbar__list .is-optional { display: none; }
  .entry-paths__head { grid-template-columns: 1fr; grid-template-areas: "eyebrow" "title" "copy"; }
  .entry-paths__head p { justify-self: start; text-align: left; }
  .entry-paths__grid { grid-template-columns: 1fr; }
  .entry-card { min-height: 0; }
  .test-payment-grid { grid-template-columns: 1fr; }
  .test-payment { grid-column: 1; }
}

@media (max-width: 640px) {
  .price-strip { margin-top: 0; }
  .price-grid, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .action-bar { display: grid; }
  body { padding-bottom: 58px; }
  .topbar__socials { display: none; }
  .hero__actions .btn { flex: 1 1 100%; }
  .price {
    grid-template-columns: 1fr;
    grid-template-areas: "top" "amount" "per" "benefits" "action";
  }
  .price__list { margin-top: var(--s-2); padding: var(--s-3) 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .test-payment { grid-template-columns: auto 1fr; }
  .test-payment .btn { grid-column: 1 / -1; width: 100%; }
}

/* Yazdırma */
@media print {
  .header, .topbar, .action-bar, .drawer, .scrim, .cta-band { display: none !important; }
  body { color: #000; }
}