/* ==========================================================================
   Kurumsal site — modern açık tema
   Marka rengi (--marka) her site için ayar.json'dan gelir.
   ========================================================================== */

:root {
  --marka:      #1d4ed8;          /* index.php tarafından ezilir */
  --marka-koyu: #12328c;

  --zemin:      #ffffff;
  --zemin-alt:  #f7f8fa;
  --zemin-vurgu:#f0f4f9;
  --cizgi:      #e5e8ec;
  --cizgi-koyu: #d3d8de;
  --metin:      #14181d;
  --metin-orta: #4a545f;
  --metin-soluk:#6b7683;

  --golge:      0 1px 2px rgba(16, 24, 40, .05), 0 4px 14px rgba(16, 24, 40, .05);
  --golge-kalk: 0 2px 6px rgba(16, 24, 40, .07), 0 14px 34px rgba(16, 24, 40, .09);

  --yuvarlak:   14px;
  --yuvarlak-s: 8px;
  --kap:        1140px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { max-width: 100%; overflow-x: hidden; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0; font-family: var(--font); font-size: 16.5px; line-height: 1.65;
  color: var(--metin); background: var(--zemin); -webkit-font-smoothing: antialiased;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--marka); text-underline-offset: 2px; }
a:hover { color: var(--marka-koyu); }

h1, h2, h3, h4 { line-height: 1.22; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 660; }
h1 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.15rem); }
h2 { font-size: clamp(1.4rem, 1.15rem + 1.1vw, 2rem); }
h3 { font-size: 1.14rem; }
p  { margin: 0 0 1rem; }

:focus-visible { outline: 3px solid var(--marka); outline-offset: 2px; border-radius: 4px; }

.kap { width: 100%; max-width: var(--kap); margin-inline: auto; padding-inline: 22px; }
.kap.dar { max-width: 780px; }

.atla { position: absolute; left: -9999px; top: 0; z-index: 100;
        background: var(--marka); color: #fff; padding: .7rem 1.2rem; }
.atla:focus { left: 0; }

/* ---------- düğmeler ---------- */
.dugme {
  display: inline-block; background: var(--marka); color: #fff; font-weight: 600;
  padding: .78rem 1.5rem; border: 1px solid var(--marka); border-radius: 999px;
  text-decoration: none; cursor: pointer; font-size: 1rem; font-family: inherit;
  transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
}
.dugme:hover { background: var(--marka-koyu); border-color: var(--marka-koyu);
               color: #fff; transform: translateY(-1px); box-shadow: var(--golge); }
.dugme-hayalet { background: transparent; color: var(--metin); border-color: var(--cizgi-koyu); }
.dugme-hayalet:hover { background: transparent; border-color: var(--marka); color: var(--marka); }
.dugme-beyaz { background: #fff; color: var(--marka); border-color: #fff; }
.dugme-beyaz:hover { background: #eef2f7; color: var(--marka-koyu); border-color: #eef2f7; }
.dugme-kucuk { padding: .5rem 1.05rem; font-size: .93rem; }

/* ---------- üst ---------- */
.ust { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.88);
       backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--cizgi); }
.ust-ic { display: flex; align-items: center; gap: 1.6rem; min-height: 70px; }
.logo { flex: none; font-weight: 720; font-size: 1.22rem; letter-spacing: -.03em;
        color: var(--metin); text-decoration: none; }
.logo:hover { color: var(--marka); }
.logo img { height: 34px; width: auto; }

.ana-menu { margin-left: auto; display: flex; align-items: center; gap: 1.5rem; }
.ana-menu a { color: var(--metin-orta); text-decoration: none; font-size: .96rem; font-weight: 500; }
.ana-menu a:hover { color: var(--marka); }
.ana-menu a[aria-current="page"] { color: var(--marka); font-weight: 620; }
.ana-menu .dugme { color: #fff; }

.menu-dugme { display: none; margin-left: auto; width: 42px; height: 42px; padding: 9px;
              background: none; border: 1px solid var(--cizgi); border-radius: var(--yuvarlak-s); cursor: pointer; }
.menu-dugme span { display: block; height: 2px; background: var(--metin); margin: 4px 0; border-radius: 2px; transition: .2s; }
.menu-dugme[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-dugme[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-dugme[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  .menu-dugme { display: block; }
  .ana-menu { display: none; position: absolute; left: 0; right: 0; top: 100%;
              flex-direction: column; align-items: stretch; gap: 0; background: #fff;
              border-bottom: 1px solid var(--cizgi); padding: .4rem 22px 1.1rem; box-shadow: var(--golge); }
  .ana-menu.acik { display: flex; }
  .ana-menu a { padding: .8rem 0; border-bottom: 1px solid var(--cizgi); }
  .ana-menu .dugme { margin-top: .9rem; text-align: center; border-bottom: 0; }
}

/* ---------- açılır menü grubu (details/summary) ---------- */
.menu-grup { position: relative; }

.menu-grup > summary {
  display: inline-flex; align-items: center; gap: .38rem;
  font-size: .96rem; font-weight: 500; color: var(--metin-orta);
  cursor: pointer; list-style: none; user-select: none;
  padding: .35rem 0;
}
.menu-grup > summary::-webkit-details-marker { display: none; }
.menu-grup > summary::marker { content: ''; }
.menu-grup > summary:hover { color: var(--marka); }
.menu-grup[open] > summary,
.menu-grup[data-aktif="1"] > summary { color: var(--marka); font-weight: 620; }

/* ok isareti: CSS ile cizilir, yazi tipine bagimli degil */
.menu-grup .ok {
  width: .46em; height: .46em; margin-top: -.22em;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); transition: transform .18s ease;
}
.menu-grup[open] .ok { transform: rotate(-135deg); margin-top: .1em; }

.menu-panel {
  /* menu sagda oldugu icin panel sag kenara hizalanir; boylece ekrandan tasmaz */
  position: absolute; top: calc(100% + .7rem); right: -1rem; left: auto;
  max-width: min(560px, calc(100vw - 2.5rem));
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yuvarlak);
  box-shadow: var(--golge-kalk); padding: .6rem; z-index: 60;
  animation: menu-ac .16s ease;
}
@keyframes menu-ac { from { opacity: 0; transform: translateY(-6px); } }

/* summary'ye baglanan kucuk ucgen */
.menu-panel::before {
  content: ''; position: absolute; top: -7px; right: 2.1rem;
  width: 12px; height: 12px; background: #fff;
  border-left: 1px solid var(--cizgi); border-top: 1px solid var(--cizgi);
  transform: rotate(45deg);
}

.menu-alt {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: .1rem;
  grid-template-columns: minmax(210px, 1fr);
}
/* 5'ten fazla oge varsa iki sutun (sinif PHP'de veriliyor) */
.menu-alt-genis { grid-template-columns: repeat(2, minmax(196px, 1fr)); }
.menu-alt a {
  display: block; padding: .55rem .8rem; border-radius: var(--yuvarlak-s);
  font-size: .92rem; line-height: 1.35; color: var(--metin-orta); text-decoration: none;
}
.menu-alt a:hover { background: var(--zemin-alt); color: var(--marka); }
.menu-alt a[aria-current="page"] { background: var(--zemin-alt); color: var(--marka); font-weight: 600; }

/* ---- mobil: akordeon ---- */
@media (max-width: 960px) {
  .menu-grup { border-bottom: 1px solid var(--cizgi); }
  .menu-grup > summary { width: 100%; justify-content: space-between; padding: .8rem 0; }
  .menu-panel { position: static; transform: none; border: 0; box-shadow: none;
                padding: 0 0 .7rem .9rem; animation: none; background: none; }
  .menu-panel::before { display: none; }
  .menu-alt, .menu-alt-genis { grid-template-columns: 1fr; }
  .menu-alt a { padding: .5rem 0; }
}

/* ---------- kırılma yolu ---------- */
.kirilma { border-bottom: 1px solid var(--cizgi); background: var(--zemin-alt); }
.kirilma .kap { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center;
                padding-block: .62rem; font-size: .85rem; color: var(--metin-soluk); }
.kirilma a { color: var(--metin-soluk); text-decoration: none; }
.kirilma a:hover { color: var(--marka); }
.kirilma .simdiki { color: var(--metin); font-weight: 500; }

/* ---------- kahraman ---------- */
.kahraman {
  background:
    radial-gradient(900px 380px at 82% -20%, color-mix(in srgb, var(--marka) 16%, transparent), transparent 65%),
    linear-gradient(180deg, var(--zemin-vurgu) 0%, var(--zemin) 100%);
  padding: clamp(3.2rem, 2.2rem + 5vw, 6rem) 0 clamp(2.6rem, 2rem + 3vw, 4.4rem);
  border-bottom: 1px solid var(--cizgi);
}
.kahraman-ic { max-width: var(--kap); }          /* .kap ile ayni genislik: sayfa hizasi korunur */
.kahraman-metin { max-width: 42rem; }
.kahraman-gorselli .kahraman-ic { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) {
  .kahraman-gorselli .kahraman-ic { grid-template-columns: 1.05fr .95fr; gap: 3.2rem; }
}
.kahraman-gorsel { border-radius: 18px; overflow: hidden; box-shadow: var(--golge-kalk);
                   aspect-ratio: 3/2; background: var(--zemin-alt); }
.kahraman-gorsel img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 899px) { .kahraman-gorsel { aspect-ratio: 16/9; } }

.kahraman-izgara { list-style: none; margin: 0; padding: 0; display: grid;
                   /* minmax(0,1fr): sutunlar gorselin dogal genisliginin altina inebilsin */
                   grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
.kahraman-izgara li { position: relative; background: #fff; border: 1px solid var(--cizgi);
                      border-radius: 14px; aspect-ratio: 1; overflow: hidden;
                      box-shadow: var(--golge); }
/* mutlak konum: dikey gorseller hucreyi uzatip satiri bozmasin */
.kahraman-izgara img { position: absolute; inset: 1.1rem;
                       width: calc(100% - 2.2rem); height: calc(100% - 2.2rem);
                       object-fit: contain; }
.kahraman .etiket { font-size: .78rem; font-weight: 700; letter-spacing: .16em;
                    text-transform: uppercase; color: var(--marka); margin-bottom: 1rem; }
.kahraman h1 { margin-bottom: .7rem; }
.kahraman .giris { font-size: 1.14rem; color: var(--metin-orta); max-width: 60ch; }
.kahraman-dugmeler { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }

/* ---------- istatistik ---------- */
.istatistik-serit { border-bottom: 1px solid var(--cizgi); background: var(--zemin); }
.istatistik { display: flex; flex-wrap: wrap; gap: 2.6rem; margin: 0; padding: 2rem 0; }
.istatistik div { margin: 0; }
.istatistik dt { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem); font-weight: 720;
                 color: var(--marka); line-height: 1.1; letter-spacing: -.03em; }
.istatistik dd { margin: .2rem 0 0; font-size: .84rem; color: var(--metin-soluk);
                 text-transform: uppercase; letter-spacing: .08em; }

/* ---------- bölümler ---------- */
.bolum { padding: clamp(2.8rem, 2.2rem + 3vw, 5rem) 0; }
.bolum-acik { background: var(--zemin-alt); border-block: 1px solid var(--cizgi); }
.bolum-bas { margin-bottom: 2.2rem; max-width: 66ch; }
.bolum-bas p { color: var(--metin-soluk); margin: 0; }
.bolum-bas-satir { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; max-width: none; }
.bolum-bas-satir h2 { margin: 0; }
.bag-ok { font-size: .93rem; font-weight: 560; text-decoration: none; white-space: nowrap; color: var(--marka); }

.sayfa-bas { padding: clamp(2.2rem, 1.6rem + 2vw, 3.4rem) 0 1.4rem; max-width: 72ch; }
.sayfa-bas h1 { margin-bottom: .4rem; }
.giris { font-size: 1.06rem; color: var(--metin-orta); }

/* ---------- kartlar ---------- */
.kart-izgara { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.2rem;
               grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr)); }
.kart > a { display: flex; flex-direction: column; height: 100%; background: #fff;
            border: 1px solid var(--cizgi); border-radius: var(--yuvarlak); overflow: hidden;
            text-decoration: none; color: var(--metin);
            transition: border-color .16s, box-shadow .16s, transform .16s; }
.kart > a:hover { border-color: color-mix(in srgb, var(--marka) 45%, var(--cizgi));
                  box-shadow: var(--golge-kalk); transform: translateY(-3px); }
.kart-gorsel { aspect-ratio: 16/10; overflow: hidden; background: var(--zemin-alt); }
.kart-gorsel img { width: 100%; height: 100%; object-fit: cover; }
.kart-govde { padding: 1.25rem 1.35rem 1.5rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.kart-govde h2, .kart-govde h3 { margin: 0; font-size: 1.12rem; }
.kart-govde p { margin: 0; color: var(--metin-soluk); font-size: .95rem; }
.kart-govde .bag-ok { margin-top: auto; padding-top: .6rem; }
.kart-tarih { font-size: .8rem; color: var(--metin-soluk); text-transform: uppercase; letter-spacing: .06em; }

/* ---------- içerik (WordPress'ten gelen) ---------- */
.yazi { padding-bottom: 3.5rem; }
.icerik { font-size: 1.045rem; color: var(--metin-orta); }
.icerik h2 { margin: 2.4rem 0 .8rem; color: var(--metin); }
.icerik h3 { margin: 1.8rem 0 .6rem; color: var(--metin); font-size: 1.1rem; }
.icerik h4 { margin: 1.5rem 0 .5rem; color: var(--metin); font-size: 1.02rem; }
.icerik p  { margin: 0 0 1.15rem; }
.icerik ul, .icerik ol { margin: 0 0 1.3rem; padding-left: 1.35rem; }
.icerik li { margin-bottom: .45rem; }
.icerik img { border-radius: var(--yuvarlak); margin: 1.6rem 0; width: 100%; }
.icerik blockquote { margin: 1.6rem 0; padding: .3rem 0 .3rem 1.2rem;
                     border-left: 3px solid var(--marka); color: var(--metin); font-style: italic; }
.icerik hr { border: 0; border-top: 1px solid var(--cizgi); margin: 2.2rem 0; }
.icerik a { text-decoration: underline; }
.icerik table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .93rem; display: block; overflow-x: auto; }
.icerik th, .icerik td { border: 1px solid var(--cizgi); padding: .55rem .75rem; text-align: left; }
.icerik th { background: var(--zemin-alt); font-weight: 620; color: var(--metin); }
.icerik strong { color: var(--metin); }

.icindekiler { background: var(--zemin-alt); border: 1px solid var(--cizgi);
               border-radius: var(--yuvarlak); padding: 1.1rem 1.4rem; margin-bottom: 2rem; }
.icindekiler p { margin: 0 0 .5rem; font-size: .78rem; font-weight: 700;
                 letter-spacing: .1em; text-transform: uppercase; color: var(--metin-soluk); }
.icindekiler ul { margin: 0; padding-left: 1.1rem; font-size: .95rem; }
.icindekiler li { margin-bottom: .25rem; color: var(--metin-orta); }

.geri { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--cizgi); }
.geri a { text-decoration: none; font-weight: 560; }

/* ---------- iletişim ---------- */
.iletisim-duzen { display: grid; gap: 1.8rem; align-items: start; padding-bottom: 3rem; }
@media (min-width: 920px) { .iletisim-duzen { grid-template-columns: 330px 1fr; gap: 2.4rem; } }
.iletisim-kart { background: var(--zemin-alt); border: 1px solid var(--cizgi);
                 border-radius: var(--yuvarlak); padding: 1.7rem; }
.iletisim-kart h2 { font-size: 1.15rem; margin-bottom: 1.2rem; }
.iletisim-kart dl { margin: 0; display: grid; gap: 1.1rem; }
.iletisim-kart dt { font-size: .76rem; font-weight: 700; letter-spacing: .09em;
                    text-transform: uppercase; color: var(--metin-soluk); margin-bottom: .2rem; }
.iletisim-kart dd { margin: 0; color: var(--metin-orta); }
.iletisim-kart a { text-decoration: none; }

.form-bolum h2 { font-size: 1.3rem; margin-bottom: 1.2rem; }
.form-satir { display: grid; gap: 0 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .form-satir { grid-template-columns: 1fr 1fr; } }
.form-alan { margin: 0 0 1.1rem; display: flex; flex-direction: column; gap: .35rem; }
.form-alan label { font-size: .88rem; font-weight: 600; }
.form-alan input, .form-alan textarea {
  width: 100%; padding: .68rem .85rem; font: inherit; font-size: .97rem; color: var(--metin);
  background: #fff; border: 1px solid var(--cizgi-koyu); border-radius: var(--yuvarlak-s);
}
.form-alan textarea { resize: vertical; min-height: 130px; }
.form-alan input:focus, .form-alan textarea:focus { border-color: var(--marka); }
.form-alan input[aria-invalid="true"], .form-alan textarea[aria-invalid="true"] { border-color: #c0392b; }
.zorunlu { color: #c0392b; }
.alan-hata { font-size: .82rem; color: #c0392b; }
.form-gonder { display: flex; flex-wrap: wrap; gap: .9rem 1.2rem; align-items: center; margin: .4rem 0 0; }
.kvkk { font-size: .82rem; color: var(--metin-soluk); max-width: 44ch; }
.tuzak { position: absolute; left: -9999px; height: 0; overflow: hidden; }

.uyari { padding: .9rem 1.15rem; border-radius: var(--yuvarlak-s); margin-bottom: 1.3rem;
         font-size: .95rem; border: 1px solid; }
.uyari-basari { background: #e9f7ee; border-color: #a9dfbc; color: #14622f; }
.uyari-hata   { background: #fdecea; border-color: #f0b4ae; color: #922b21; }

/* ---------- çağrı şeridi ---------- */
.cagri { background: linear-gradient(135deg, var(--marka) 0%, var(--marka-koyu) 100%); color: #fff;
         padding: clamp(2.4rem, 2rem + 2vw, 3.6rem) 0; }
.cagri-ic { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-between; }
.cagri h2 { color: #fff; margin-bottom: .3rem; }
.cagri p { margin: 0; color: rgba(255,255,255,.86); max-width: 56ch; }

/* ---------- boş durum ---------- */
.bos-durum { text-align: center; padding: 4rem 1rem 5rem; }
.bos-durum .kod { font-size: 3.6rem; font-weight: 720; color: var(--marka); margin: 0 0 .3rem; line-height: 1; }
.bos-durum p { color: var(--metin-soluk); max-width: 50ch; margin-inline: auto; }

/* ---------- alt ---------- */
.alt { background: #12171d; color: #b7c1cc; }
.alt-ic { display: grid; gap: 2.2rem; padding-block: 3.2rem;
          grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr)); }
.alt-blok h2 { font-size: .78rem; font-weight: 700; letter-spacing: .11em;
               text-transform: uppercase; color: #fff; margin-bottom: .95rem; }
.alt-blok ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; font-size: .93rem; }
.alt-blok a { color: #b7c1cc; text-decoration: none; }
.alt-blok a:hover { color: #fff; }
.alt-ad { font-weight: 700; font-size: 1.15rem; color: #fff; margin-bottom: .5rem; letter-spacing: -.02em; }
.alt-marka p { font-size: .92rem; color: #8d99a6; max-width: 34ch; margin: 0; }
.alt-iletisim li { line-height: 1.55; }

.alt-cizgi { border-top: 1px solid rgba(255,255,255,.09); }
.alt-cizgi .kap { display: flex; flex-wrap: wrap; gap: .7rem 1.5rem;
                  justify-content: space-between; align-items: center; padding-block: 1.15rem; }
.alt-cizgi p { margin: 0; font-size: .85rem; color: #7d8894; }

.gurizon { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: #7d8894; }
.gurizon a { display: inline-flex; align-items: center; line-height: 0; opacity: .9; transition: opacity .15s; }
.gurizon a:hover { opacity: 1; }
.gurizon img { width: 104px; height: auto; }

@media print {
  .ust, .alt, .cagri, .form-bolum, .atla, .kirilma { display: none !important; }
  body { color: #000; background: #fff; }
}

/* metin agirlikli kart izgarasi: esit yukseklik, gorselsiz */
.kart-izgara-metin { grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr)); }
.kart-izgara-metin .kart-govde { padding: 1.5rem 1.5rem 1.6rem; }