/* ==========================================================
   Akın Eğitim — genel site stili
   Renkler app/admin panelinden gelir (:root değişkenleri layout'ta basılır)
   ========================================================== */

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

:root {
  --r: 14px;
  --r-sm: 10px;
  --max: 1180px;
  --line: rgba(255,255,255,.09);
  --line-2: rgba(255,255,255,.16);
  --shadow: 0 24px 60px rgba(0,0,0,.55);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

html { scroll-behavior: smooth; }

/* #bolum bağlantılarında hedef, sabit üst barın altında kalmasın.
   Tarayıcının kendi atlaması bunu hesaba katar; JS'e gerek kalmaz. */
[id] { scroll-margin-top: 92px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  /* DİKKAT: buraya overflow-x: hidden YAZMA.
     body üzerindeki overflow görüntü alanına devrolur ve sayfayı
     programatik olarak kaydırılamaz hale getirir (window.scrollTo çalışmaz,
     #bolum bağlantıları ölür). Yatay taşmayı bölümün kendi içinde engelle:
     .hero zaten overflow:hidden taşıyor. */
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

h1,h2,h3,h4 { margin: 0 0 .5em; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; }
p { margin: 0 0 1em; }

.kap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.kap-dar { max-width: 780px; }

.muted { color: var(--muted); }
.merkez { text-align: center; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 26px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 650; font-size: 15px; cursor: pointer; white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-ana {
  background: linear-gradient(135deg, var(--pri), var(--pri2));
  color: #fff;
  box-shadow: 0 10px 30px rgba(229,9,20,.32);
}
.btn-ana:hover { box-shadow: 0 16px 40px rgba(229,9,20,.45); }

.btn-cam {
  background: rgba(255,255,255,.06);
  border-color: var(--line-2);
  color: var(--text);
  backdrop-filter: blur(10px);
}
.btn-cam:hover { background: rgba(255,255,255,.12); }

.btn-beyaz { background: #fff; color: #0b0c0e; }
.btn-kucuk { padding: 9px 18px; font-size: 14px; }
.btn-blok { width: 100%; }

/* ---------- Rozetler ---------- */
.rozet {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase;
}
.rozet-kirmizi { background: var(--pri); color: #fff; }
.rozet-cam { background: rgba(255,255,255,.08); border: 1px solid var(--line-2); color: var(--muted); }

/* ==========================================================
   ÜST BAR
   ========================================================== */
.ustbar {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  padding: 16px 0;
  transition: background .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.ustbar.kaydi {
  background: rgba(8,9,11,.82);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line);
  padding: 11px 0;
}
.ustbar .kap { display: flex; align-items: center; gap: 26px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -.02em; }
.logo img { height: 34px; width: auto; }
.logo .nokta { color: var(--pri); }

.nav { display: flex; align-items: center; gap: 4px; margin: 0 auto; }
.nav a {
  padding: 9px 15px; border-radius: 999px; font-size: 14.5px; color: var(--muted);
  transition: color .18s ease, background .18s ease;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,.06); }

.ust-sag { display: flex; align-items: center; gap: 10px; }

.menu-btn {
  display: none; width: 42px; height: 42px; border-radius: 12px;
  background: rgba(255,255,255,.07); border: 1px solid var(--line-2);
  align-items: center; justify-content: center; cursor: pointer;
}
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--text); position: relative; }
.menu-btn span::before, .menu-btn span::after {
  content: ''; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text);
}
.menu-btn span::before { top: -6px; }
.menu-btn span::after { top: 6px; }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 130px 0 70px; overflow: hidden;
}
.hero-gorsel {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center right;
}
.hero-gorsel::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--bg) 8%, rgba(8,9,11,.86) 40%, rgba(8,9,11,.25) 78%, rgba(8,9,11,.55) 100%);
}
.hero-isik {
  position: absolute; z-index: 0; border-radius: 50%; filter: blur(120px); opacity: .5;
  pointer-events: none;
}
.hero-isik.a { width: 620px; height: 620px; background: var(--pri); top: -180px; right: -120px; opacity: .28; }
.hero-isik.b { width: 460px; height: 460px; background: #3b1fd6; bottom: -200px; left: -140px; opacity: .18; }

.hero .kap { position: relative; z-index: 2; }
.hero-ic { max-width: 660px; }

.hero h1 {
  font-size: clamp(38px, 6.4vw, 76px);
  line-height: 1.02; letter-spacing: -.035em; margin-bottom: 20px; text-transform: uppercase;
}
.hero h1 .satir2 { display: block; }
.hero-alt { font-size: clamp(16px, 1.7vw, 19px); color: var(--muted); max-width: 520px; margin-bottom: 30px; }
.hero-btnlar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }

.hero-kutular { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.hero-kutu {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px; border-radius: 999px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line-2);
  backdrop-filter: blur(12px);
}
.hero-kutu .baslik { font-size: 14px; font-weight: 600; }
.hero-kutu .alt { font-size: 12px; color: var(--muted); }

.hero-serit {
  display: inline-flex; align-items: center; gap: 14px; margin-top: 18px;
  padding: 12px 26px 12px 14px; border-radius: 999px;
  background: linear-gradient(100deg, rgba(229,9,20,.22), rgba(229,9,20,.06));
  border: 1px solid rgba(229,9,20,.45);
}
.hero-serit .yazi { font-size: 12px; letter-spacing: .16em; color: var(--muted); text-transform: uppercase; }
.hero-serit .buyuk { font-size: 16px; font-weight: 800; letter-spacing: .03em; }

.kaydir-ipucu {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  font-size: 11px; letter-spacing: .22em; color: var(--muted); text-transform: uppercase;
  animation: zipla 2.4s ease-in-out infinite;
}
@keyframes zipla { 0%,100% { transform: translate(-50%,0); opacity:.6 } 50% { transform: translate(-50%,8px); opacity:1 } }

/* ==========================================================
   BÖLÜMLER
   ========================================================== */
.bolum { padding: 96px 0; position: relative; }
.bolum-basi { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.bolum-basi h2 { font-size: clamp(28px, 3.6vw, 42px); }
.bolum-basi p { color: var(--muted); margin: 0; }
.bolum-etiket {
  display: inline-block; margin-bottom: 14px;
  font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--pri);
}

.izgara { display: grid; gap: 20px; }
.izgara-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.izgara-3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.izgara-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

.kart {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.kart:hover { transform: translateY(-4px); border-color: var(--line-2); }
.kart h3 { font-size: 19px; margin-bottom: 8px; }
.kart p { color: var(--muted); font-size: 15px; margin: 0; }

.kart-ikon {
  width: 46px; height: 46px; border-radius: 12px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(229,9,20,.22), rgba(229,9,20,.05));
  border: 1px solid rgba(229,9,20,.28);
}
.kart-ikon svg { width: 22px; height: 22px; stroke: var(--pri); fill: none; stroke-width: 1.8; }

/* Adımlar */
.adim { position: relative; padding-top: 12px; }
.adim .no {
  font-size: 54px; font-weight: 900; line-height: 1; letter-spacing: -.04em;
  background: linear-gradient(180deg, var(--pri), rgba(229,9,20,.15));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 12px;
}

/* İstatistik */
.stat { text-align: center; padding: 26px 16px; }
.stat .sayi { font-size: clamp(32px,4vw,46px); font-weight: 900; letter-spacing: -.03em; color: var(--text); }
.stat .ad { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; }

/* ---------- Eğitim kartı ---------- */
.kurs-kart {
  background: var(--panel); border: 1px solid var(--line); border-radius: 18px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.kurs-kart:hover { transform: translateY(-6px); border-color: rgba(229,9,20,.4); box-shadow: var(--shadow); }
.kurs-kapak { position: relative; display: block; aspect-ratio: 16/9; background: #16181d; overflow: hidden; }
.kurs-kapak img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.kurs-kart:hover .kurs-kapak img { transform: scale(1.05); }
.kurs-kapak .rozet { position: absolute; top: 12px; left: 12px; }
.kurs-govde { padding: 22px; display: flex; flex-direction: column; flex: 1; gap: 10px; }
.kurs-govde h3 { font-size: 20px; margin: 0; }
.kurs-govde h3 a { transition: color .18s ease; }
.kurs-kart:hover .kurs-govde h3 a { color: var(--pri); }

/* Kart alt düğmeleri */
.kurs-btnlar { display: flex; gap: 9px; margin-top: 14px; }
.kurs-btnlar .btn { flex: 1; padding: 11px 14px; font-size: 14px; }
.kurs-btnlar .btn-cam { flex: 0 0 auto; }
@media (max-width: 380px) {
  .kurs-btnlar { flex-direction: column; }
  .kurs-btnlar .btn-cam { flex: 1; }
}
.kurs-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--muted); }
.kurs-meta span { display: inline-flex; align-items: center; gap: 5px; }
.kurs-fiyat { display: flex; align-items: baseline; gap: 10px; margin-top: auto; padding-top: 12px; }
.kurs-fiyat .yeni { font-size: 24px; font-weight: 800; }
.kurs-fiyat .eski { font-size: 15px; color: var(--muted); text-decoration: line-through; }

/* ---------- SSS ---------- */
.sss-liste { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.sss-oge { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
.sss-bas {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 20px 22px; font-size: 16.5px; font-weight: 650;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.sss-bas .arti { flex: 0 0 auto; width: 22px; height: 22px; position: relative; transition: transform .25s ease; }
.sss-bas .arti::before, .sss-bas .arti::after {
  content: ''; position: absolute; background: var(--pri); border-radius: 2px;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.sss-bas .arti::before { width: 14px; height: 2px; }
.sss-bas .arti::after { width: 2px; height: 14px; transition: opacity .25s ease; }
.sss-oge.acik .sss-bas .arti { transform: rotate(90deg); }
.sss-oge.acik .sss-bas .arti::after { opacity: 0; }
.sss-govde { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.sss-govde div { padding: 0 22px 20px; color: var(--muted); }

/* ---------- Yorumlar ---------- */
.yorum { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.yorum .metin { font-size: 15.5px; margin-bottom: 18px; }
.yorum .kisi { display: flex; align-items: center; gap: 12px; }
.yorum .harf {
  width: 42px; height: 42px; border-radius: 50%; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center; font-weight: 800;
  background: linear-gradient(135deg, var(--pri), var(--pri2)); color: #fff;
}
.yorum .ad { font-weight: 650; font-size: 15px; }
.yorum .unvan { font-size: 13px; color: var(--muted); }
.yildizlar { color: #f5b301; letter-spacing: 2px; margin-bottom: 12px; font-size: 14px; }

/* ---------- CTA ---------- */
.cta-kutu {
  border-radius: 24px; padding: 62px 40px; text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(229,9,20,.16), rgba(229,9,20,.03));
  border: 1px solid rgba(229,9,20,.3);
}
.cta-kutu h2 { font-size: clamp(26px,3.4vw,40px); }
.cta-kutu p { color: var(--muted); max-width: 520px; margin: 0 auto 26px; }

/* ==========================================================
   VİDEO OYNATICI (eğitim sayfası + öğrenci paneli ortak)
   ========================================================== */
.oynatici {
  position: relative; width: 100%; aspect-ratio: 16/9;
  background: #000; border-radius: 14px; overflow: hidden;
  border: 1px solid var(--line);
}
.oynatici iframe, .oynatici video { width: 100%; height: 100%; border: 0; display: block; }
.oynatici-bos {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px; text-align: center; padding: 24px;
  color: var(--muted); background: #0d0e11;
}
.oynatici-bos .ikon { font-size: 40px; opacity: .5; }

/* ---------- Büyük oynat düğmesi (YALNIZCA MASAÜSTÜ) ----------
   Mobil ve tablet tarayıcılar videonun ortasına kendi oynat düğmesini
   çiziyor. Orada bizimkini de gösterirsek ikisi üst üste biniyor.
   Bu yüzden düğme varsayılan olarak GİZLİ; yalnızca fare ile kullanılan
   cihazlarda görünür hale geliyor. */
.oynat-katman { display: none; }

@media (hover: hover) and (pointer: fine) {
  .oynat-katman {
    position: absolute; inset: 0; z-index: 6;
    display: flex; align-items: center; justify-content: center;
    border: 0; cursor: pointer; padding: 0;
    background: rgba(0,0,0,.34);
    transition: background .2s ease, opacity .25s ease;
  }
  .oynat-katman:hover { background: rgba(0,0,0,.2); }
  .oynat-katman.gizli { display: none; }

  /* Daire + içindeki üçgen (kenarlıkla çiziliyor, görsel gerekmiyor) */
  .oynat-katman::before {
    content: ''; width: 76px; height: 76px; border-radius: 50%;
    background: linear-gradient(135deg, var(--pri), var(--pri2));
    box-shadow: 0 10px 34px rgba(0,0,0,.5);
    transition: transform .2s ease;
  }
  .oynat-katman::after {
    content: ''; position: absolute;
    border-style: solid; border-width: 15px 0 15px 25px;
    border-color: transparent transparent transparent #fff;
    margin-left: 6px; pointer-events: none;
  }
  .oynat-katman:hover::before { transform: scale(1.08); }
}

/* ---------- Otomatik oynat anahtarı ---------- */
.otomatik-oynat {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted); cursor: pointer;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line-2);
  white-space: nowrap; user-select: none;
}
.otomatik-oynat:hover { background: rgba(255,255,255,.09); }
.otomatik-oynat input { width: 16px; height: 16px; accent-color: var(--pri); cursor: pointer; margin: 0; }
.otomatik-oynat.acik { border-color: var(--pri); color: var(--text); }

/* Filigran (ekran kaydına karşı caydırıcı) */
.filigran {
  position: absolute; z-index: 5; pointer-events: none; user-select: none;
  font-size: 12px; color: rgba(255,255,255,.36); text-shadow: 0 1px 3px rgba(0,0,0,.9);
  padding: 4px 10px; border-radius: 6px; background: rgba(0,0,0,.22);
  top: 12px; left: 12px; transition: top 1.6s ease, left 1.6s ease;
}

/* ---------- Tanıtım videosu bloğu ---------- */
.tanitim { margin: 26px 0 34px; }
.tanitim-bas {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px;
}
.tanitim-bas h3 { margin: 0; font-size: 17px; }
.tanitim .oynatici { box-shadow: var(--shadow); }

/* ==========================================================
   MÜFREDAT SATIRLARI
   ========================================================== */
.mufredat-ders {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  padding: 12px 10px; border: 0; border-top: 1px solid var(--line);
  background: none; color: inherit; font: inherit; border-radius: 8px;
}
.mufredat-ders .ad { flex: 1; color: var(--text); font-size: 15px; }
.mufredat-ders .isaret { color: var(--muted); font-size: 14px; flex: 0 0 auto; }
.mufredat-ders .sure { color: var(--muted); font-size: 13px; flex: 0 0 auto; }

.mufredat-ders.serbest { cursor: pointer; transition: background .16s ease; }
.mufredat-ders.serbest:hover { background: rgba(229,9,20,.09); }
.mufredat-ders.serbest:hover .ad { color: var(--pri); }
.mufredat-ders.serbest .isaret { color: var(--pri); }
.mufredat-ders.kilitli .ad { color: var(--muted); }

/* ==========================================================
   ÖNİZLEME PENCERESİ (modal)
   ========================================================== */
.onizleme-perde {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 24px;
  background: rgba(4,5,7,.88); backdrop-filter: blur(6px);
}
.onizleme-perde.acik { display: flex; }
.onizleme-kutu { width: 100%; max-width: 980px; }
.onizleme-ust {
  display: flex; align-items: center; gap: 14px; margin-bottom: 12px;
}
.onizleme-ust h3 { margin: 0; font-size: 19px; flex: 1; }
.onizleme-kapat {
  flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; cursor: pointer;
  background: rgba(255,255,255,.09); border: 1px solid var(--line-2); color: var(--text);
  font-size: 20px; line-height: 1; display: flex; align-items: center; justify-content: center;
}
.onizleme-kapat:hover { background: var(--pri); border-color: var(--pri); }
.onizleme-alt {
  margin-top: 14px; padding: 16px 18px; border-radius: var(--r-sm);
  background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: 14.5px;
}
.onizleme-alt strong { color: var(--text); }

/* ==========================================================
   İLETİŞİM SAYFASI
   Masaüstü: solda "Bize Ulaş", sağda form
   Mobil   : üstte "Bize Ulaş", altta form
   ========================================================== */
.iletisim-duzen {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 44px; align-items: start;
}
.iletisim-duzen > * { min-width: 0; }

/* Form içindeki iki sütunlu alanlar dar ekranda alt alta gelsin */
.iletisim-form-izgara { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

@media (max-width: 860px) {
  .iletisim-duzen { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 520px) {
  .iletisim-form-izgara { grid-template-columns: 1fr; }
}

/* ==========================================================
   ÖDEME EKRANI
   ========================================================== */
.odeme-duzen {
  display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 26px; align-items: start;
}

.yontem-liste { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.yontem {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px; cursor: pointer;
  border: 1px solid var(--line-2); border-radius: var(--r-sm); background: rgba(255,255,255,.02);
  transition: border-color .16s ease, background .16s ease;
}
.yontem:hover { background: rgba(255,255,255,.05); }
.yontem.secili { border-color: var(--pri); background: rgba(229,9,20,.08); }
.yontem input[type="radio"] { width: 18px; height: 18px; accent-color: var(--pri); flex: 0 0 auto; cursor: pointer; }
.yontem-ikon { font-size: 24px; flex: 0 0 auto; }
.yontem-bilgi { flex: 1; min-width: 0; }
.yontem-bilgi .ad { display: block; font-weight: 650; font-size: 15.5px; }
.yontem-bilgi .alt { display: block; font-size: 13.5px; color: var(--muted); }

.havale-tablo { width: 100%; border-collapse: collapse; font-size: 15px; }
.havale-tablo th {
  text-align: left; padding: 11px 14px 11px 0; color: var(--muted); font-weight: 500;
  white-space: nowrap; width: 130px; border-bottom: 1px solid var(--line);
}
.havale-tablo td { padding: 11px 0; border-bottom: 1px solid var(--line); }
.havale-tablo .iban { letter-spacing: .5px; user-select: all; }

/* ---------- Dekont yükleme ---------- */
.dekont-kutu {
  background: rgba(255,255,255,.025); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 18px 20px;
}
.dekont-kutu h4 {
  margin: 0 0 6px; font-size: 15px; letter-spacing: .01em;
  display: flex; align-items: center; gap: 8px;
}
.dekont-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.dekont-form .girdi { flex: 1; min-width: 200px; padding: 10px 12px; font-size: 14px; }

.dekont-yuklu {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
  padding: 12px 14px; border-radius: var(--r-sm);
  background: rgba(74,222,128,.08); border: 1px solid rgba(74,222,128,.32);
}
.dekont-yuklu .dekont-ikon { font-size: 20px; flex: 0 0 auto; }

.dekont-onay-kutu {
  display: flex; align-items: center; gap: 11px; cursor: pointer;
  padding: 13px 16px; border-radius: var(--r-sm);
  background: rgba(255,255,255,.04); border: 1px solid var(--line-2);
  font-size: 15px; font-weight: 600; transition: border-color .16s ease, background .16s ease;
}
.dekont-onay-kutu:hover { background: rgba(255,255,255,.07); }
.dekont-onay-kutu input { width: 19px; height: 19px; accent-color: var(--pri); cursor: pointer; flex: 0 0 auto; }
.dekont-onay-kutu:has(input:checked) { border-color: var(--pri); background: rgba(229,9,20,.09); }

/* Elle onaylanan yöntemlerde sipariş onay / iptal çubuğu */
.odeme-onay { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.odeme-onay-btnlar { display: flex; gap: 10px; flex-wrap: wrap; }
.odeme-onay-btnlar form { flex: 1; min-width: 190px; }
.odeme-onay-btnlar .btn { width: 100%; }

@media (max-width: 900px) {
  .odeme-duzen { grid-template-columns: 1fr; }
  .odeme-duzen aside { position: static !important; }
}

/* ==========================================================
   FORMLAR
   ========================================================== */
.form-alan { margin-bottom: 16px; }
.form-alan label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; color: var(--muted); }
.girdi {
  width: 100%; padding: 13px 16px; border-radius: var(--r-sm);
  background: rgba(255,255,255,.04); border: 1px solid var(--line-2); color: var(--text);
  transition: border-color .18s ease, background .18s ease;
}
.girdi:focus { outline: none; border-color: var(--pri); background: rgba(255,255,255,.07); }
textarea.girdi { min-height: 120px; resize: vertical; }
select.girdi { appearance: none; background-image: linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }

/* ---------- Güvenlik kodu (CAPTCHA) ---------- */
.captcha-satir { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.captcha-gorsel {
  height: 48px; width: 150px; border-radius: var(--r-sm);
  border: 1px solid var(--line-2); background: var(--panel); flex: 0 0 auto;
}
.captcha-yenile {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  background: rgba(255,255,255,.06); border: 1px solid var(--line-2); color: var(--text);
  font-size: 19px; line-height: 1; display: flex; align-items: center; justify-content: center;
  transition: background .16s ease, transform .3s ease;
}
.captcha-yenile:hover { background: var(--pri); border-color: var(--pri); transform: rotate(180deg); }
.captcha-girdi { flex: 1; min-width: 130px; text-transform: uppercase; letter-spacing: 3px; font-weight: 600; }

.uyari { padding: 13px 18px; border-radius: var(--r-sm); margin-bottom: 18px; font-size: 14.5px; border: 1px solid; }
.uyari-success { background: rgba(34,197,94,.12); border-color: rgba(34,197,94,.4); color: #86efac; }
.uyari-error { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.4); color: #fca5a5; }
.uyari-info { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.4); color: #93c5fd; }

/* Giriş / kayıt sayfası */
.giris-sayfa { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 110px 22px 60px; }
.giris-kutu {
  width: 100%; max-width: 440px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 20px; padding: 38px 34px; box-shadow: var(--shadow);
}
.giris-kutu h1 { font-size: 27px; margin-bottom: 6px; }
.giris-kutu .aciklama { color: var(--muted); font-size: 14.5px; margin-bottom: 26px; }
.giris-alt { text-align: center; margin-top: 22px; font-size: 14px; color: var(--muted); }
.giris-alt a { color: var(--pri); font-weight: 600; }

/* ==========================================================
   ALT BİLGİ
   ========================================================== */
.altbilgi { border-top: 1px solid var(--line); padding: 60px 0 30px; background: rgba(0,0,0,.28); }
.alt-izgara { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; margin-bottom: 40px; }
.altbilgi h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 16px; }
.altbilgi ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.altbilgi ul a { font-size: 14.5px; color: var(--muted); }
.altbilgi ul a:hover { color: var(--pri); }
.alt-son { border-top: 1px solid var(--line); padding-top: 22px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: 13.5px; color: var(--muted); }
.gelistirici a { color: var(--text); font-weight: 600; transition: color .18s ease; }
.gelistirici a:hover { color: var(--pri); }
.sosyal { display: flex; gap: 10px; }
.sosyal a {
  width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05); border: 1px solid var(--line); transition: all .18s ease;
}
.sosyal a:hover { background: var(--pri); border-color: var(--pri); }
.sosyal svg { width: 17px; height: 17px; fill: currentColor; }

/* Sayfa başlığı (iç sayfalar) */
.sayfa-basi { padding: 150px 0 50px; border-bottom: 1px solid var(--line); }
.sayfa-basi h1 { font-size: clamp(30px,4.4vw,48px); margin-bottom: 8px; }
.sayfa-basi p { color: var(--muted); margin: 0; }

.icerik { padding: 56px 0 90px; }
.icerik p { color: #c9ced7; }

/* Animasyon */
.gorun { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.gorun.aktif { opacity: 1; transform: none; }

/* ==========================================================
   MOBİL
   ========================================================== */
@media (max-width: 900px) {
  .alt-izgara { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 820px) {
  .menu-btn { display: flex; }
  .nav {
    position: fixed; inset: 0 0 auto 0; top: 0; padding: 90px 22px 26px;
    flex-direction: column; align-items: stretch; gap: 4px; margin: 0;
    background: rgba(8,9,11,.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%); transition: transform .32s cubic-bezier(.4,0,.2,1);
  }
  .nav.acik { transform: none; }
  .nav a { padding: 13px 16px; font-size: 16px; }
  /* Üst bar mobilde taşmasın: logo + butonlar + menü tek satıra sığsın */
  .ustbar .kap { justify-content: space-between; gap: 10px; }
  .logo { font-size: 16px; flex: 0 1 auto; min-width: 0; }
  .logo span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .ust-sag { gap: 6px; flex: 0 0 auto; }
  .ust-sag .btn { padding: 8px 12px; font-size: 13px; }
  .menu-btn { width: 38px; height: 38px; flex: 0 0 auto; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero-gorsel::after { background: linear-gradient(180deg, rgba(8,9,11,.9) 0%, rgba(8,9,11,.78) 55%, var(--bg) 100%); }
  .bolum { padding: 66px 0; }
  .cta-kutu { padding: 44px 24px; }
}
@media (max-width: 560px) {
  .alt-izgara { grid-template-columns: 1fr; }
  .kap { padding: 0 18px; }
  .btn { padding: 12px 22px; font-size: 14.5px; }
}