/* ==========================================================================
   KAYSİDER — Tasarım sistemi
   Kurumsal renkler logodan alınmıştır: antrasit #1E1E1E, kırmızı #E52421, sarı #FAB511
   Tasarım motifi: amblemdeki 45° kesim (çapraz köşe, eğik şerit)
   ========================================================================== */

:root {
  /* Marka */
  --ink: #1e1e1e;
  --ink-soft: #272726;
  --ink-line: rgba(255, 255, 255, 0.12);
  --red: #e52421;
  --red-deep: #c41c19;      /* açık zeminde metin için (AA) */
  --red-dark: #a51613;
  --gold: #fab511;
  --gold-soft: #fff4d6;

  /* Yüzeyler */
  --paper: #f5f3ee;
  --surface: #ffffff;
  --line: #e1ddd3;

  /* Metin */
  --text: #1e1e1e;
  --text-muted: #56544f;
  --on-dark: #ffffff;
  --on-dark-muted: #bcb9b2;

  /* Tipografi */
  --font-display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-h1: clamp(2.5rem, 1.4rem + 4.6vw, 5rem);
  --fs-h2: clamp(1.9rem, 1.3rem + 2.4vw, 3.25rem);
  --fs-h3: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --fs-lead: clamp(1.0625rem, 1rem + 0.4vw, 1.3125rem);

  /* Boşluk (8pt ritmi) */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4.5rem, 3rem + 7vw, 8.5rem);
  --radius: 6px;
  --cut: 28px;              /* çapraz köşe kesimi */

  /* Hareket */
  --ease: cubic-bezier(0.22, 0.8, 0.3, 1);
  --fast: 180ms;
  --slow: 520ms;

  --shadow: 0 1px 2px rgba(30, 30, 30, 0.04), 0 12px 32px -12px rgba(30, 30, 30, 0.18);
  --header-h: 76px;
}

/* --------------------------------------------------------------------------
   Temel
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-stretch: 112%;
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.01em; }

p { margin: 0 0 1.1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: inherit; text-underline-offset: 0.2em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--red); color: #fff; }

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

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  padding: 12px 18px; background: var(--gold); color: var(--ink);
  font-weight: 700; border-radius: var(--radius); text-decoration: none;
}
.skip-link:focus { top: 16px; }

main:focus { outline: none; }

.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); }
.section--white { background: var(--surface); }
.section--dark { background: var(--ink); color: var(--on-dark); }
.section--tight { padding-block: calc(var(--section) * 0.65); }

.icon { flex: none; }

/* --------------------------------------------------------------------------
   Ortak parçalar
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-stretch: 110%;
  font-size: 0.8125rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--red-deep);
}
.eyebrow::before {
  content: ""; flex: none;
  width: 26px; height: 12px;
  background: var(--red);
  clip-path: polygon(0 0, 54% 0, 100% 100%, 46% 100%);
}
.eyebrow--light { color: var(--gold); }

.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--text-muted); max-width: 62ch; }
.section--dark .lead { color: var(--on-dark-muted); }

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 + .lead { margin-top: 1.25rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 14px 26px;
  font-family: var(--font-display); font-stretch: 108%;
  font-size: 0.9375rem; font-weight: 700; letter-spacing: 0.01em; line-height: 1.2;
  text-decoration: none; text-align: center;
  border: 2px solid transparent; border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--fast) ease, color var(--fast) ease,
              border-color var(--fast) ease, transform var(--fast) ease;
  touch-action: manipulation;
}
.btn .icon { transition: transform var(--fast) var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: var(--red-dark); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--ghost { border-color: rgba(255, 255, 255, 0.34); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn--outline { border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--sm { min-height: 44px; padding: 10px 18px; font-size: 0.875rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.text-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-stretch: 108%;
  font-weight: 700; font-size: 0.9375rem;
  color: var(--red-deep); text-decoration: none;
  padding-block: 6px;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat;
  transition: background-size var(--fast) var(--ease);
}
.text-link:hover { background-size: 100% 2px; }
.text-link .icon { transition: transform var(--fast) var(--ease); }
.text-link:hover .icon { transform: translateX(4px); }
.section--dark .text-link, .panel--dark .text-link { color: var(--gold); }

/* Kaydırmada beliren öğeler (JS yoksa görünür kalır) */
.js [data-reveal] {
  opacity: 0; transform: translateY(16px);
  transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   Üst menü
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--ink); color: var(--on-dark);
  border-bottom: 1px solid var(--ink-line);
  transition: box-shadow var(--fast) ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -14px rgba(0, 0, 0, 0.55); }

.site-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; flex: none; border-radius: 4px; }
.brand img { width: auto; height: 44px; }

.site-nav__list { display: flex; align-items: center; gap: clamp(2px, 0.6vw, 10px); }

.site-nav__link {
  position: relative; display: inline-flex; align-items: center;
  min-height: 44px; padding: 8px 12px;
  font-size: 0.9375rem; font-weight: 500; white-space: nowrap;
  color: #dbd8d1; text-decoration: none;
  transition: color var(--fast) ease;
}
.site-nav__link::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px;
  background: var(--red);
  clip-path: polygon(4px 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--fast) var(--ease);
}
.site-nav__link:hover { color: #fff; }
.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__link[aria-current="page"] { color: #fff; font-weight: 600; }

.site-nav__cta { margin-left: 10px; }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 48px; height: 48px; padding: 0; margin-right: -8px;
  background: none; border: 0; border-radius: var(--radius); color: #fff; cursor: pointer;
}
.nav-toggle__bars { display: grid; gap: 6px; width: 26px; }
.nav-toggle__bars span {
  height: 2px; background: currentColor; border-radius: 2px;
  transition: transform var(--fast) var(--ease), opacity var(--fast) ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 1179px) {
  :root { --header-h: 68px; }
  .brand img { height: 38px; }
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
    background: var(--ink);
    padding: 12px var(--gutter) 40px;
    overflow-y: auto; overscroll-behavior: contain;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity var(--fast) ease, transform var(--fast) var(--ease), visibility 0s linear var(--fast);
  }
  .site-nav.is-open {
    visibility: visible; opacity: 1; transform: none;
    transition-delay: 0s;
  }
  .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav__list li:not(.site-nav__cta) { border-bottom: 1px solid var(--ink-line); }
  .site-nav__link {
    width: 100%; min-height: 60px; padding: 14px 0;
    font-family: var(--font-display); font-stretch: 110%;
    font-size: 1.25rem; font-weight: 700; white-space: normal;
  }
  .site-nav__link::after { display: none; }
  .site-nav__link[aria-current="page"] { color: var(--gold); }
  .site-nav__cta { margin: 28px 0 0; }
  .site-nav__cta .btn { width: 100%; min-height: 56px; font-size: 1rem; }
}

/* --------------------------------------------------------------------------
   Anasayfa — hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--on-dark);
  padding-top: clamp(3.5rem, 2rem + 6vw, 7rem);
}
.hero::before {            /* çok hafif çapraz doku */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 22px);
}

.hero__grid {
  position: relative;
  display: grid; gap: clamp(2.5rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  align-items: center;
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
}

.hero h1 { max-width: 17ch; font-size: clamp(2.5rem, 1.5rem + 3.6vw, 4.5rem); }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero .lead { margin-block: 1.75rem 2.5rem; max-width: 54ch; }

.hero__visual { position: relative; aspect-ratio: 4 / 5; max-width: 440px; width: 100%; justify-self: end; }
.hero__panel {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 14px),
    linear-gradient(160deg, #2f2f2e, #232322);
  clip-path: polygon(0 0, calc(100% - 72px) 0, 100% 72px, 100% 100%, 72px 100%, 0 calc(100% - 72px));
}
.hero__panel img { width: 56%; }
.hero__stripe {
  position: absolute; height: 18px; transform: skewX(-45deg); transform-origin: left bottom;
}
.hero__stripe--red { left: -22px; bottom: 96px; width: 46%; background: var(--red); }
.hero__stripe--gold { left: -22px; bottom: 66px; width: 26%; height: 8px; background: var(--gold); }
.hero__tag {
  position: absolute; right: 0; top: 0;
  font-family: var(--font-display); font-stretch: 110%;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--on-dark-muted);
  writing-mode: vertical-rl; transform: translate(calc(100% + 14px), 84px);
}

.hero__pillars {
  position: relative;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink-line);
}
.hero__pillars li {
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1rem, 2.5vw, 2rem) clamp(1.75rem, 3vw, 2.5rem) 0;
}
.hero__pillars li + li { padding-left: clamp(1rem, 2.5vw, 2rem); border-left: 1px solid var(--ink-line); }
.hero__pillars span {
  display: block; margin-bottom: 0.6rem;
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--gold);
}
.hero__pillars strong {
  display: block; font-family: var(--font-display); font-stretch: 112%;
  font-size: clamp(1.125rem, 1rem + 0.6vw, 1.5rem); font-weight: 800; line-height: 1.15;
}
.hero__pillars p { margin-top: 0.5rem; font-size: 0.9688rem; line-height: 1.5; color: var(--on-dark-muted); }

@media (max-width: 899px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__pillars { grid-template-columns: 1fr; }
  .hero__pillars li { padding: 1.25rem 0; }
  .hero__pillars li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--ink-line); }
}

/* --------------------------------------------------------------------------
   İç sayfa başlığı
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--on-dark);
  padding-block: clamp(2.5rem, 2rem + 4vw, 5rem) clamp(3.5rem, 2.5rem + 5vw, 6.5rem);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 22px);
}
.page-hero::after {         /* alt kenarda marka şeridi */
  content: ""; position: absolute; left: 0; bottom: 0; width: min(46vw, 560px); height: 8px;
  background: linear-gradient(90deg, var(--red) 0 72%, var(--gold) 72% 100%);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero h1 { max-width: 18ch; font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4.25rem); }
.page-hero .lead { margin-top: 1.5rem; color: var(--on-dark-muted); max-width: 58ch; }
.page-hero__mark {
  position: absolute; right: max(var(--gutter), calc((100vw - 1280px) / 2 + var(--gutter)));
  top: 50%; transform: translateY(-46%);
  width: clamp(200px, 24vw, 340px); opacity: 0.07;
}
@media (max-width: 767px) { .page-hero__mark { right: -40px; opacity: 0.05; } }

.breadcrumb { margin-bottom: clamp(2rem, 4vw, 3.5rem); font-size: 0.875rem; color: var(--on-dark-muted); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.breadcrumb li + li::before { content: "/"; margin-right: 10px; color: rgba(255, 255, 255, 0.35); }
.breadcrumb a { display: inline-block; padding-block: 8px; color: #fff; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   İçerik düzenleri
   -------------------------------------------------------------------------- */
.split {
  display: grid; gap: clamp(2rem, 5vw, 5.5rem);
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: start;
}
.split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split--form { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.split__sticky { position: sticky; top: calc(var(--header-h) + 32px); }
@media (max-width: 899px) {
  .split, .split--even, .split--form { grid-template-columns: 1fr; }
  .split__sticky { position: static; }
}

.prose { font-size: 1.125rem; line-height: 1.75; color: #33322f; max-width: 68ch; }
.prose strong { color: var(--ink); }
.prose > * + * { margin-top: 1.15em; }
.prose .text-link { margin-top: 1.75rem; }

.statement {
  font-family: var(--font-display); font-stretch: 108%;
  font-size: clamp(1.5rem, 1.1rem + 1.9vw, 2.625rem); font-weight: 700;
  line-height: 1.22; letter-spacing: -0.015em; text-wrap: balance;
  max-width: 26ch;
}
.statement mark { background: none; color: var(--red-deep); }
.section--dark .statement mark { color: var(--gold); }
.statement--wide { max-width: 34ch; }

/* Kartlar */
.card-grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1099px) { .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 899px) { .card-grid--3 { grid-template-columns: 1fr; } }
@media (max-width: 599px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  padding: clamp(1.5rem, 2.4vw, 2.25rem);
  background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) ease, border-color var(--fast) ease;
}
.card::after {              /* köşedeki çapraz marka kesimi */
  content: ""; position: absolute; top: 0; right: 0;
  width: 44px; height: 44px; background: var(--red);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  transform: scale(0.55); transform-origin: top right;
  transition: transform var(--fast) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfcabd; }
.card:hover::after { transform: scale(1); }

.card__icon {
  display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 1.75rem;
  background: var(--ink); color: var(--gold); border-radius: var(--radius);
}
.card__num {
  margin-bottom: 1.5rem;
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--red-deep);
}
.card h3 { margin-bottom: 0.75rem; }
.card p { font-size: 1rem; line-height: 1.6; color: var(--text-muted); }

.section--dark .card { background: var(--ink-soft); border-color: var(--ink-line); }
.section--dark .card:hover { border-color: rgba(255, 255, 255, 0.28); box-shadow: none; }
.section--dark .card p { color: var(--on-dark-muted); }
.section--dark .card__icon { background: var(--gold); color: var(--ink); }
.section--dark .card__num { color: var(--gold); }

/* Vizyon / Misyon panelleri */
.panels { display: grid; gap: clamp(1rem, 2vw, 1.5rem); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 899px) { .panels { grid-template-columns: 1fr; } }

.panel {
  position: relative; display: flex; flex-direction: column; align-items: flex-start;
  min-height: clamp(320px, 30vw, 420px);
  padding: clamp(1.75rem, 3.5vw, 3.25rem);
  background: var(--surface); color: var(--text);
  clip-path: polygon(0 0, calc(100% - var(--cut) * 1.6) 0, 100% calc(var(--cut) * 1.6), 100% 100%, 0 100%);
  text-decoration: none;
  transition: background-color var(--fast) ease;
}
.panel--dark { background: var(--ink); color: var(--on-dark); }
.panel--red { background: var(--red); color: #fff; }
.panel__label {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: auto;
  font-family: var(--font-display); font-stretch: 110%;
  font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
}
.panel__label .icon { color: var(--gold); }
.panel--red .panel__label .icon { color: #fff; }
.panel h3 { margin: 2.5rem 0 1rem; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.25rem); line-height: 1.12; max-width: 18ch; }
.panel p { max-width: 46ch; margin-bottom: 1.75rem; color: var(--on-dark-muted); }
.panel--red p { color: #fff; }
.panel__more {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-stretch: 108%; font-weight: 700; font-size: 0.9375rem;
}
.panel--dark .panel__more { color: var(--gold); }
.panel__more .icon { transition: transform var(--fast) var(--ease); }
.panel:hover .panel__more .icon { transform: translateX(6px); }
.panel--dark:hover { background: #000; }
.panel--red:hover { background: #d31f1c; }
.panel:focus-visible { outline-offset: -6px; }

/* Adımlar */
.steps { display: grid; gap: clamp(1.5rem, 3vw, 3rem); grid-template-columns: repeat(3, minmax(0, 1fr)); counter-reset: step; }
.steps li { position: relative; padding-top: 2rem; border-top: 2px solid var(--ink); counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; top: -2px; left: 0; transform: translateY(-50%);
  padding-right: 14px; background: var(--paper);
  font-family: var(--font-display); font-stretch: 112%; font-size: 1.125rem; font-weight: 800; color: var(--red-deep);
}
.section--white .steps li::before { background: var(--surface); }
.steps h3 { margin-bottom: 0.6rem; }
.steps p { color: var(--text-muted); font-size: 1rem; }
@media (max-width: 767px) { .steps { grid-template-columns: 1fr; gap: 2.5rem; } }

.steps--stack { grid-template-columns: 1fr; gap: 2.25rem; }
.steps--stack li::before { background: var(--surface); }

/* Numaralı liste (misyon) */
.num-list { counter-reset: item; border-top: 1px solid var(--line); }
.num-list li {
  display: grid; grid-template-columns: clamp(3rem, 8vw, 6rem) minmax(0, 1fr); gap: 1rem;
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  border-bottom: 1px solid var(--line); counter-increment: item;
}
.num-list li::before {
  content: counter(item, decimal-leading-zero);
  font-family: var(--font-display); font-stretch: 112%;
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem); font-weight: 800; line-height: 1; color: var(--red-deep);
}
.num-list h3 { margin-bottom: 0.5rem; }
.num-list p { color: var(--text-muted); max-width: 60ch; }

/* Bilgi kutusu */
.fact-box {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--ink); color: var(--on-dark);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}
.fact-box dl { margin: 0; display: grid; gap: 1.25rem; }
.fact-box div + div { padding-top: 1.25rem; border-top: 1px solid var(--ink-line); }
.fact-box dt {
  margin-bottom: 4px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold);
}
.fact-box dd { margin: 0; font-family: var(--font-display); font-stretch: 108%; font-size: 1.1875rem; font-weight: 700; line-height: 1.3; }
.swatches { display: flex; gap: 8px; margin-top: 10px; }
.swatches span { width: 34px; height: 14px; transform: skewX(-45deg); }
.swatches span:nth-child(1) { background: var(--gold); }
.swatches span:nth-child(2) { background: var(--red); }
.swatches span:nth-child(3) { background: #fff; }

/* Çağrı bandı */
.cta-band { position: relative; overflow: hidden; background: var(--red); color: #fff; padding-block: clamp(3.5rem, 7vw, 6rem); }
.cta-band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(135deg, rgba(0, 0, 0, 0.06) 0 2px, transparent 2px 26px);
}
.cta-band::after {
  content: ""; position: absolute; right: -80px; top: 0; bottom: 0; width: 320px;
  background: var(--red-dark); opacity: 0.55; transform: skewX(-45deg);
}
.cta-band__inner {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem 3rem;
}
.cta-band h2 { max-width: 20ch; font-size: clamp(1.75rem, 1.2rem + 2.2vw, 3rem); }
.cta-band p { margin-top: 1rem; max-width: 52ch; font-size: 1.0625rem; }
.cta-band .btn { flex: none; }

/* --------------------------------------------------------------------------
   Yönetim kurulu
   -------------------------------------------------------------------------- */
.board {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--on-dark);
  padding-block: clamp(3.5rem, 2.5rem + 5vw, 7rem) var(--section);
}
.board::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 22px);
}
.board > .container { position: relative; z-index: 1; }
.board__mark {
  position: absolute; right: -90px; top: 38%; width: clamp(280px, 36vw, 520px);
  opacity: 0.035; pointer-events: none;
}

.board__group { margin-top: clamp(4.5rem, 9vw, 8rem); }
.board__head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 0.5rem 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.25rem); padding-bottom: clamp(1.25rem, 2.5vw, 2rem);
  border-bottom: 1px solid var(--line);
}
.board .board__head { border-bottom-color: var(--ink-line); }
.board__head .eyebrow { margin: 0; order: 2; }
.board__head h2 { font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem); }

/* Portre — fotoğraf ya da baş harfler */
.portrait__media {
  position: relative; overflow: hidden; aspect-ratio: 4 / 5;
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 14px),
    linear-gradient(165deg, #3a3938 0%, #252524 70%);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
}
.portrait__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top;
  transition: transform 700ms var(--ease);
}
.portrait__mono {
  font-family: var(--font-display); font-stretch: 118%; font-weight: 800;
  font-size: clamp(3rem, 2rem + 5vw, 6rem); line-height: 1; letter-spacing: -0.03em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.26);
  transform: translateY(-12%);
  transition: -webkit-text-stroke-color var(--fast) ease;
}

/* Başkan */
.chair {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2.5rem, 7vw, 7rem); align-items: center;
}
.chair__media { position: relative; max-width: 460px; margin: 0 22px 22px 0; }
.chair__media::before {          /* portrenin arkasındaki marka bloğu */
  content: ""; position: absolute; inset: 22px -22px -22px 22px;
  background: var(--red);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%);
}
.chair__media::after {
  content: ""; position: absolute; left: -14px; bottom: 54px; z-index: 2;
  width: 44%; height: 10px; background: var(--gold);
  transform: skewX(-45deg); transform-origin: left bottom;
}
.chair__media .portrait__media { position: relative; z-index: 1; }
.chair__media .portrait__mono { font-size: clamp(5rem, 3rem + 9vw, 10rem); transform: none; }

.chair__name { font-size: clamp(2.5rem, 1.6rem + 4vw, 4.75rem); line-height: 0.98; }
.chair__org { margin-top: 0.9rem; font-size: 1.125rem; color: var(--on-dark-muted); }

.chair__quote {
  position: relative; margin: clamp(2rem, 4vw, 3rem) 0 0; padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: 1px solid var(--ink-line); max-width: 58ch;
}
.chair__quote::before {
  content: "“"; position: absolute; top: -0.02em; right: 0;
  font-family: var(--font-display); font-weight: 800; font-size: 7rem; line-height: 1;
  color: var(--red); pointer-events: none;
}
.chair__quote p {
  font-size: clamp(1.125rem, 1rem + 0.6vw, 1.4375rem); line-height: 1.6; color: #ebe9e3;
  padding-right: clamp(0px, 6vw, 4.5rem);
}
.chair__quote footer {
  display: grid; gap: 2px; margin-top: 1.75rem; padding-left: 18px;
  border-left: 3px solid var(--gold);
  font-size: 0.875rem; color: var(--on-dark-muted);
}
.chair__sign { font-family: var(--font-display); font-stretch: 110%; font-weight: 700; font-size: 1.0625rem; color: #fff; }

@media (max-width: 899px) {
  .chair { grid-template-columns: 1fr; }
  .chair__media { max-width: 340px; }
}

/* Kurul kartları */
.portrait-grid {
  display: grid; gap: clamp(0.875rem, 2vw, 1.75rem);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 899px) { .portrait-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.portrait { position: relative; color: #fff; transition: transform 320ms var(--ease); }
.portrait:hover { transform: translateY(-6px); }
.portrait:hover .portrait__media img { transform: scale(1.05); }
.portrait .portrait__mono { align-self: start; margin-top: 22%; transform: none; }
.portrait:hover .portrait__mono { -webkit-text-stroke-color: var(--gold); }

.portrait .portrait__media::after {     /* yazının okunması için alt geçiş */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(18, 18, 18, 0.96) 0%, rgba(18, 18, 18, 0.7) 26%, rgba(18, 18, 18, 0) 58%);
}
.portrait__no {
  position: absolute; top: 14px; left: 16px; z-index: 1;
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.62);
}
.portrait__info {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: clamp(0.875rem, 1.8vw, 1.5rem);
}
.portrait__info::before {
  content: ""; display: block; width: 34px; height: 6px; margin: 0 0 14px 6px;
  background: var(--red); transform: skewX(-45deg);
  transition: width 320ms var(--ease), background-color var(--fast) ease;
}
.portrait:hover .portrait__info::before { width: 72px; background: var(--gold); }
.portrait__role {
  margin-bottom: 6px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold);
}
.portrait__name { font-size: clamp(1.0625rem, 0.9rem + 0.7vw, 1.4375rem); line-height: 1.15; overflow-wrap: anywhere; }
.portrait__org { margin-top: 5px; font-size: 0.9063rem; line-height: 1.35; color: #cfccc5; }

@media (max-width: 479px) {
  .portrait__media { clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%); }
  .portrait__role { font-size: 0.6875rem; letter-spacing: 0.08em; }
  .portrait__org { font-size: 0.8438rem; }
  .portrait__no { top: 10px; left: 12px; }
}

.board-note .container { display: grid; gap: 1.5rem; justify-items: start; }
.board-note .swatches { margin: 0 0 0 8px; }
.board-note .swatches span:nth-child(3) { background: var(--ink); }

/* --------------------------------------------------------------------------
   İletişim + formlar
   -------------------------------------------------------------------------- */
.contact-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-list li { display: flex; gap: 18px; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.contact-list .card__icon { margin: 0; width: 48px; height: 48px; flex: none; }
.contact-list h3 {
  margin-bottom: 4px; font-family: var(--font-body); font-stretch: 100%;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted);
}
.contact-list a { display: inline-block; padding-block: 4px; }
.contact-list p, .contact-list a { font-size: 1.125rem; font-weight: 600; color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.contact-list a:hover { color: var(--red-deep); text-decoration: underline; }

.form-card {
  padding: clamp(1.5rem, 4vw, 3.25rem);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  border-top: 6px solid var(--red);
}
.form-card h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem); margin-bottom: 0.75rem; }
.form-card > p { color: var(--text-muted); margin-bottom: 2rem; }

.form { display: grid; gap: 1.5rem; }
.form fieldset { margin: 0; padding: 0; border: 0; display: grid; gap: 1.5rem; min-width: 0; }
.form legend {
  width: 100%; padding: 0 0 0.75rem; margin-bottom: 0.25rem;
  font-family: var(--font-display); font-stretch: 110%;
  font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--red-deep); border-bottom: 1px solid var(--line);
}
.form fieldset + fieldset { margin-top: 1rem; }
.form__row { display: grid; gap: 1.5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 639px) { .form__row { grid-template-columns: 1fr; } }

.field label, .field__label { display: block; margin-bottom: 8px; font-size: 0.9375rem; font-weight: 600; }
.field .req { color: var(--red-deep); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 12px 16px;
  font: inherit; font-size: 1rem; color: var(--text);
  background: #fbfaf7; border: 1.5px solid #c9c4b7; border-radius: var(--radius);
  transition: border-color var(--fast) ease, box-shadow var(--fast) ease, background-color var(--fast) ease;
}
.field textarea { min-height: 140px; resize: vertical; line-height: 1.55; }
.field select {
  appearance: none; padding-right: 44px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231e1e1e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #8f8a7d; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--ink); background-color: #fff;
  box-shadow: 0 0 0 3px rgba(250, 181, 17, 0.55);
}
.field [aria-invalid="true"] { border-color: var(--red-deep); background-color: #fff6f5; }
.field__hint { margin-top: 6px; font-size: 0.875rem; color: var(--text-muted); }
.field__error {
  display: none; align-items: flex-start; gap: 6px;
  margin-top: 8px; font-size: 0.875rem; font-weight: 600; color: var(--red-deep);
}
.field__error::before { content: "!"; flex: none; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--red-deep); color: #fff; font-size: 0.75rem; line-height: 1; }
.field.has-error .field__error { display: flex; }

.check { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; align-items: start; }
.check input { width: 24px; height: 24px; min-height: 0; margin: 2px 0 0; padding: 0; accent-color: var(--red); cursor: pointer; }
.check label { margin: 0; font-weight: 400; font-size: 0.9688rem; line-height: 1.5; color: #33322f; cursor: pointer; }
.check .field__error { grid-column: 2; }

.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 0.5rem; }
.form__note { font-size: 0.875rem; color: var(--text-muted); max-width: 44ch; }
.form__status {
  display: none; padding: 1rem 1.25rem;
  border-left: 4px solid var(--gold); background: var(--gold-soft);
  font-size: 0.9688rem; color: var(--ink); border-radius: 0 var(--radius) var(--radius) 0;
}
.form__status.is-visible { display: block; }
.form__status.is-error { border-left-color: var(--red-deep); background: #fdecea; }
.form__status a { font-weight: 700; }

.aside-card {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.aside-card + .aside-card, .aside-card + .fact-box, .fact-box + .aside-card { margin-top: 1.5rem; }
.aside-card h2 { font-size: 1.375rem; margin-bottom: 1.75rem; }
.aside-card h3 { font-size: 1.0625rem; }

.check-list { display: grid; gap: 0.85rem; }
.check-list li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; align-items: start; }
.check-list .icon { margin-top: 3px; color: var(--red-deep); }
.fact-box .check-list .icon { color: var(--gold); }
.fact-box h2 { font-size: 1.375rem; margin-bottom: 1.25rem; }

/* --------------------------------------------------------------------------
   Alt bilgi
   -------------------------------------------------------------------------- */
.site-footer { background: var(--ink); color: var(--on-dark-muted); padding-top: clamp(3.5rem, 6vw, 5.5rem); font-size: 0.9688rem; }
.site-footer__grid {
  display: grid; gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1.2fr);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.site-footer__brand img { height: 52px; width: auto; }
.site-footer__brand p { margin-top: 1.5rem; max-width: 40ch; line-height: 1.6; }
.site-footer__title {
  margin-bottom: 1.25rem; font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase; color: #fff;
}
.site-footer__links { display: grid; gap: 2px; }
.site-footer__links a, .site-footer__contact a {
  display: inline-block; padding-block: 7px; color: inherit; text-decoration: none;
  transition: color var(--fast) ease;
}
.site-footer__links a:hover, .site-footer__contact a:hover { color: #fff; text-decoration: underline; }
.site-footer__contact { display: grid; gap: 6px; }
.site-footer__contact li { display: flex; align-items: center; gap: 12px; min-height: 36px; overflow-wrap: anywhere; }
.site-footer__contact .icon { color: var(--gold); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  padding-block: 1.5rem; border-top: 1px solid var(--ink-line); font-size: 0.875rem;
}
.site-footer__bottom p { margin: 0; }
.site-footer__colors { display: flex; gap: 6px; padding-right: 8px; }
.site-footer__colors span { width: 28px; height: 10px; transform: skewX(-45deg); }
.site-footer__colors span:nth-child(1) { background: var(--red); }
.site-footer__colors span:nth-child(2) { background: var(--gold); }
.site-footer__colors span:nth-child(3) { background: #fff; }
@media (max-width: 899px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } .site-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 559px) { .site-footer__grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Hareket azaltma tercihi
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .site-footer, .cta-band, .nav-toggle { display: none; }
  body { background: #fff; }
}