/* ==========================================================================
   Bonus Meydanım — koyu tema
   Tek dosya, harici font/CDN yok.
   ========================================================================== */

:root {
  --bg-primary: #0a0f1e;
  --bg-secondary: #0d1b2a;
  --bg-card: #111827;
  --bg-card-hover: #1a2535;
  --blue-main: #3b82f6;
  --blue-light: #60a5fa;
  --blue-cta: #2563eb;
  --blue-cta-hover: #1d4ed8;
  --blue-subtle: rgba(59, 130, 246, 0.12);
  --border-color: #1e3a5f;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --success: #22c55e;

  --nav-yukseklik: 64px;
  --alt-menu-yukseklik: 62px;
  --yaricap: 12px;
  --golge-mavi: 0 12px 32px rgba(37, 99, 235, 0.25);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img,
video,
svg {
  max-width: 100%;
}

a {
  color: var(--blue-light);
  text-decoration: none;
}

a:hover {
  color: #93c5fd;
}

h1,
h2,
h3,
h4 {
  color: var(--text-primary);
  line-height: 1.25;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(1.7rem, 5vw, 3rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.3rem, 3.2vw, 1.85rem);
  font-weight: 750;
}

h3 {
  font-size: 1.12rem;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  margin: 0 0 1em;
  padding-left: 1.35em;
}

li {
  margin-bottom: 0.45em;
}

strong {
  color: #fff;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: var(--bg-card-hover);
  padding: 2px 6px;
  border-radius: 5px;
  color: var(--blue-light);
}

.accent {
  color: var(--blue-light);
}

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

.atla {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blue-cta);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 8px 0;
}

.atla:focus {
  left: 0;
}

.kap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.icerik-dar {
  max-width: 860px;
}

/* --------------------------------------------------------------------------
   Butonlar
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
  text-align: center;
}

.btn-dolu {
  background: var(--blue-cta);
  color: #fff;
  border-color: var(--blue-cta);
}

.btn-dolu:hover {
  background: var(--blue-cta-hover);
  border-color: var(--blue-cta-hover);
  color: #fff;
}

.btn-cerceve {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-cerceve:hover {
  border-color: var(--blue-main);
  color: #fff;
  background: var(--blue-subtle);
}

.btn-buyuk {
  padding: 15px 30px;
  font-size: 16px;
}

.btn-kucuk {
  padding: 6px 12px;
  font-size: 13px;
  border-radius: 7px;
}

.btn-tam {
  width: 100%;
}

.btn-tehlike {
  background: transparent;
  border-color: #7f1d1d;
  color: #fca5a5;
}

.btn-tehlike:hover {
  background: #7f1d1d;
  color: #fff;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-yukseklik);
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.nav-ic {
  max-width: 1180px;
  margin: 0 auto;
  height: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.logo {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo span {
  color: var(--blue-light);
}

.logo:hover {
  color: #fff;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-menu a {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14.5px;
  font-weight: 550;
  color: var(--text-secondary);
  transition: color 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.aktif {
  color: var(--text-primary);
  background: var(--blue-subtle);
}

.menu-buton {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  padding: 10px;
}

.menu-buton span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  margin: 4px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-buton[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-buton[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-buton[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding: 66px 0 62px;
  background:
    radial-gradient(ellipse 640px 300px at 50% 0%, rgba(59, 130, 246, 0.15), transparent 70%),
    linear-gradient(135deg, #0a0f1e 0%, #0d1b2a 50%, #0f2340 100%);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.hero .kap {
  position: relative;
  z-index: 1;
}

.hap-rozet {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--blue-subtle);
  border: 1px solid var(--border-color);
  color: var(--blue-light);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.01em;
  margin-bottom: 18px;
}

.hero h1 {
  margin-bottom: 16px;
  max-width: 900px;
}

.hero-aciklama {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 720px;
  margin-bottom: 26px;
}

.hero-butonlar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   İstatistik şeridi
   -------------------------------------------------------------------------- */

.istatistik {
  padding: 30px 0;
  background: var(--bg-primary);
}

.istatistik-izgara {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.istatistik-kart {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--yaricap);
  padding: 18px 16px;
  text-align: center;
}

.istatistik-kart strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-light);
  line-height: 1.1;
}

.istatistik-kart span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   Bölümler
   -------------------------------------------------------------------------- */

.bolum {
  padding: 54px 0;
  background: var(--bg-primary);
}

.bolum-koyu {
  background: var(--bg-secondary);
}

.bolum-giris {
  padding: 34px 0 10px;
}

.bolum-rozet {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--blue-subtle);
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.bolum-baslik {
  margin-bottom: 28px;
}

.bolum-giris-metin {
  color: var(--text-secondary);
}

.guncelleme {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.guncelleme time {
  color: var(--text-secondary);
}

.giris-metin {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   Öne çıkan bonus kutusu
   -------------------------------------------------------------------------- */

.one-cikan-kutu,
.alternatif-kutu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  border-radius: 14px;
  border: 1px solid var(--blue-main);
  background: linear-gradient(120deg, rgba(59, 130, 246, 0.14), rgba(37, 99, 235, 0.05));
  box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.15);
}

.ock-etiket {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 4px;
}

.ock-metin strong,
.alt-metin h2 {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 2px;
}

.ock-bonus {
  display: block;
  color: var(--text-secondary);
  font-size: 15px;
}

.alt-metin p {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 14.5px;
}

/* --------------------------------------------------------------------------
   Marka kartları
   -------------------------------------------------------------------------- */

.marka-liste {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.marka-karti {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--yaricap);
  padding: 20px 22px;
  transition: border-color 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.marka-karti:hover {
  border-color: var(--blue-main);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.marka-karti.one-cikan {
  border: 2px solid var(--blue-main);
  box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.25), var(--golge-mavi);
  padding: 26px 24px 22px;
  background: linear-gradient(160deg, #132038 0%, var(--bg-card) 55%);
}

.marka-karti.one-cikan:hover {
  transform: none;
}

.rozet-editor {
  position: absolute;
  top: -12px;
  left: 22px;
  padding: 4px 14px;
  border-radius: 100px;
  background: var(--blue-cta);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.mk-govde {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mk-bilgi {
  flex: 1 1 auto;
  min-width: 0;
}

.mk-sira {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 700;
}

.marka-karti:not(.one-cikan) {
  display: flex;
  align-items: center;
  gap: 16px;
}

.marka-karti:not(.one-cikan) .mk-govde {
  flex: 1;
}

.mk-ad {
  margin: 0 0 4px;
  font-size: 1.15rem;
}

.one-cikan .mk-ad {
  font-size: 1.5rem;
}

.mk-bonus {
  margin: 0 0 10px;
  font-size: 15.5px;
  color: var(--text-primary);
  font-weight: 600;
}

.mk-tur {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mk-tur li {
  margin: 0;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--blue-subtle);
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 600;
}

.mk-tur li.mk-cevrim {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-secondary);
}

.mk-aciklama {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.mk-aksiyon {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  text-align: right;
}

.mk-not {
  font-size: 12px;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Karşılaştırma tablosu
   -------------------------------------------------------------------------- */

.tablo-sar {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border-color);
  border-radius: var(--yaricap);
  background: var(--bg-card);
}

.karsilastirma {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.karsilastirma th,
.karsilastirma td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}

.karsilastirma thead th {
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
}

.karsilastirma tbody th {
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

.karsilastirma tbody td {
  color: var(--text-secondary);
}

.karsilastirma tbody tr:last-child th,
.karsilastirma tbody tr:last-child td {
  border-bottom: 0;
}

.karsilastirma tr.satir-one th,
.karsilastirma tr.satir-one td {
  background: rgba(59, 130, 246, 0.08);
}

.karsilastirma tr.satir-one th {
  color: var(--blue-light);
}

/* --------------------------------------------------------------------------
   İçerik blokları
   -------------------------------------------------------------------------- */

.icerik-blok {
  margin-bottom: 38px;
}

.icerik-blok:last-child {
  margin-bottom: 0;
}

.icerik-blok p {
  color: var(--text-secondary);
  line-height: 1.8;
}

.icerik-blok li {
  color: var(--text-secondary);
  line-height: 1.75;
}

.icerik-blok ol > li::marker,
.icerik-blok ul > li::marker {
  color: var(--blue-light);
  font-weight: 700;
}

.icerik-baslik {
  margin-top: 38px;
}

.adim-liste li {
  color: var(--text-secondary);
}

.bilgi-kart {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--yaricap);
  padding: 22px 24px;
  margin-bottom: 30px;
}

.bilgi-baslik {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.bilgi-liste {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bilgi-liste > div {
  border-left: 2px solid var(--blue-main);
  padding-left: 12px;
}

.bilgi-liste dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.bilgi-liste dd {
  margin: 0;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14.5px;
}

.uyari-not {
  margin-top: 28px;
  padding: 16px 20px;
  border-radius: 10px;
  background: rgba(148, 163, 184, 0.08);
  border-left: 3px solid var(--text-muted);
}

.uyari-not p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   SSS
   -------------------------------------------------------------------------- */

.sss-liste {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 900px;
}

.sss-madde {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
}

.sss-madde summary {
  cursor: pointer;
  padding: 15px 20px;
  font-weight: 650;
  font-size: 15.5px;
  color: var(--text-primary);
  list-style: none;
  position: relative;
  padding-right: 48px;
  transition: color 0.15s ease;
}

.sss-madde summary::-webkit-details-marker {
  display: none;
}

.sss-madde summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.sss-madde[open] summary {
  color: var(--blue-light);
}

.sss-madde[open] summary::after {
  content: "−";
}

.sss-cevap {
  padding: 0 20px 16px;
}

.sss-cevap p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   İlgili sayfalar
   -------------------------------------------------------------------------- */

.ilgili-liste {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.ilgili-liste li {
  margin: 0;
}

.ilgili-liste a {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 100px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 550;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.ilgili-liste a:hover {
  border-color: var(--blue-main);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

/* --------------------------------------------------------------------------
   Sorumlu oyun
   -------------------------------------------------------------------------- */

.sorumlu-kutu {
  max-width: 860px;
  padding: 24px 26px;
  border-radius: var(--yaricap);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
}

.sorumlu-baslik {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.sorumlu-kutu p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.sorumlu-18 {
  margin: 0;
  color: var(--text-muted) !important;
}

.sorumlu-18 strong {
  color: var(--blue-light);
}

/* --------------------------------------------------------------------------
   Breadcrumb
   -------------------------------------------------------------------------- */

.kirinti-kap {
  padding-top: 16px;
}

.kirinti ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.kirinti li {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}

.kirinti a {
  color: var(--text-muted);
}

.kirinti a:hover {
  color: var(--blue-light);
}

.kirinti-ayir {
  color: #334155;
}

/* --------------------------------------------------------------------------
   Sayfa hero (site / kurumsal)
   -------------------------------------------------------------------------- */

.sayfa-hero {
  padding: 44px 0 40px;
  background:
    radial-gradient(ellipse 520px 240px at 20% 0%, rgba(59, 130, 246, 0.13), transparent 70%),
    linear-gradient(135deg, #0a0f1e 0%, #0d1b2a 60%, #0f2340 100%);
  border-bottom: 1px solid var(--border-color);
}

.sayfa-hero h1 {
  margin-bottom: 14px;
}

.hata-hero {
  padding: 70px 0 64px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 48px 0 26px;
  margin-top: 10px;
}

.footer-izgara {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 32px;
}

.footer-sutun h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.footer-sutun p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.footer-sutun ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-sutun li {
  margin-bottom: 8px;
}

.footer-sutun li a {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-sutun li a:hover {
  color: var(--blue-light);
}

.footer-marka .logo {
  display: inline-block;
  margin-bottom: 12px;
}

.footer-18 {
  margin-top: 10px;
}

.footer-18 strong {
  color: var(--blue-light);
}

.footer-alt {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--border-color);
}

.uyari-kutu {
  padding: 14px 18px;
  border-radius: 10px;
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.uyari-kutu strong {
  color: var(--text-secondary);
}

.telif {
  margin: 18px 0 0;
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Mobil alt menü
   -------------------------------------------------------------------------- */

.alt-menu {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 120;
  height: var(--alt-menu-yukseklik);
  background: rgba(10, 15, 30, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
}

.alt-menu a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 2px;
}

.alt-menu a.aktif {
  color: var(--blue-light);
}

.alt-menu a.alt-cta {
  color: var(--blue-light);
}

.alt-menu svg {
  display: block;
}

/* --------------------------------------------------------------------------
   Popup
   -------------------------------------------------------------------------- */

.bz-popup {
  position: fixed;
  inset: 0;
  z-index: 190;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.bz-popup[hidden] {
  display: none;
}

.bz-popup-arka {
  position: absolute;
  inset: 0;
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(3px);
}

.bz-popup-kutu {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--blue-main);
  border-radius: 14px;
  padding: 18px 18px 20px;
  box-shadow: 0 24px 64px rgba(2, 6, 23, 0.7);
  animation: bz-acilis 0.3s ease-out;
}

@keyframes bz-acilis {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.bz-kapat {
  display: block;
  margin-left: auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.bz-kapat:hover {
  color: #fff;
  border-color: var(--blue-main);
}

.bz-video {
  display: block;
  margin: 4px auto 14px;
  border-radius: 12px;
  overflow: hidden;
  background: #0b1a3a;
  line-height: 0;
}

.bz-video video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 740;
  object-fit: cover;
  pointer-events: none;
}

.bz-baslik {
  font-size: 1.12rem;
  text-align: center;
  margin-bottom: 8px;
}

.bz-bonus {
  text-align: center;
  color: var(--blue-light);
  font-weight: 750;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.bz-metin {
  text-align: center;
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Admin
   -------------------------------------------------------------------------- */

.admin-govde {
  background: var(--bg-primary);
  min-height: 100vh;
}

.admin-giris-sayfa {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.admin-kutu {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 30px 26px;
}

.admin-logo {
  display: block;
  margin-bottom: 18px;
  font-size: 18px;
}

.admin-kutu h1 {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.admin-kutu label,
.admin-form label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 550;
}

.admin-kutu input,
.admin-form input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 9px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  margin-bottom: 16px;
}

.admin-kutu input:focus,
.admin-form input:focus {
  outline: 2px solid var(--blue-main);
  outline-offset: 1px;
}

.admin-not {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 14px;
}

.admin-uyari {
  padding: 12px 16px;
  border-radius: 9px;
  font-size: 14px;
  margin-bottom: 18px;
}

.admin-hata {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid #7f1d1d;
  color: #fca5a5;
}

.admin-basarili {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid #14532d;
  color: #86efac;
}

.admin-ust {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 0;
}

.admin-ust-ic {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-ust-sag {
  display: flex;
  align-items: center;
  gap: 14px;
}

.admin-link {
  font-size: 14px;
  color: var(--text-secondary);
}

.admin-ana {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.admin-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--yaricap);
  padding: 22px 24px;
  margin-bottom: 22px;
}

.admin-panel h2 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.admin-tablo {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.admin-tablo th,
.admin-tablo td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}

.admin-tablo thead th {
  color: var(--text-muted);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
}

.admin-sira {
  display: flex;
  gap: 6px;
}

.admin-sira form {
  display: inline;
}

.admin-form-izgara {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 16px;
}

.admin-form .btn {
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-yukseklik);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 16px 18px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.4);
  }

  .nav-menu.acik {
    display: flex;
  }

  .nav-menu a {
    padding: 12px 14px;
    font-size: 15.5px;
  }

  .menu-buton {
    display: block;
  }

  .alt-menu {
    display: flex;
  }

  body {
    padding-bottom: var(--alt-menu-yukseklik);
  }

  .footer {
    padding-bottom: 22px;
  }

  .footer-izgara {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }

  .footer-marka {
    grid-column: 1 / -1;
  }

  .bilgi-liste {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 760px) {
  .hero {
    padding: 18px 0 20px;
  }

  .hap-rozet {
    padding: 4px 12px;
    font-size: 12px;
    margin-bottom: 10px;
  }

  .hero h1 {
    font-size: 1.7rem;
    line-height: 1.22;
    margin-bottom: 8px;
  }

  .hero-aciklama {
    font-size: 14.5px;
    line-height: 1.5;
    margin-bottom: 12px;
  }

  .hero-butonlar {
    gap: 8px;
  }

  .hero-butonlar .btn {
    flex: 1 1 auto;
    padding: 12px 18px;
  }

  .kap {
    padding: 0 16px;
  }

  .bolum {
    padding: 30px 0;
  }

  .istatistik {
    padding: 10px 0;
  }

  .istatistik-izgara {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .istatistik-kart {
    padding: 9px 6px;
  }

  .istatistik-kart strong {
    font-size: 1.3rem;
  }

  .istatistik-kart span {
    margin-top: 2px;
    font-size: 11px;
    line-height: 1.25;
  }

  .bolum-giris {
    padding-top: 22px;
  }

  .guncelleme {
    margin-bottom: 10px;
  }

  .giris-metin {
    font-size: 15px;
    line-height: 1.6;
  }

  .one-cikan-kutu,
  .alternatif-kutu {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 18px 20px;
    text-align: left;
  }

  .one-cikan-kutu .btn,
  .alternatif-kutu .btn {
    width: 100%;
  }

  .marka-karti,
  .marka-karti:not(.one-cikan) {
    display: block;
    padding: 16px 16px 18px;
  }

  .marka-karti.one-cikan {
    padding: 24px 16px 18px;
  }

  .mk-sira {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 26px;
    height: 26px;
    font-size: 12px;
  }

  .marka-karti:not(.one-cikan) .mk-govde {
    display: block;
  }

  .mk-govde {
    display: block;
  }

  .mk-aksiyon {
    margin-top: 14px;
    align-items: stretch;
    text-align: left;
  }

  .mk-aksiyon .btn {
    width: 100%;
  }

  .mk-ad {
    font-size: 1.08rem;
    padding-right: 34px;
  }

  .one-cikan .mk-ad {
    font-size: 1.3rem;
    padding-right: 0;
  }

  .mk-bonus {
    font-size: 14.5px;
  }

  .footer-izgara {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer {
    padding-top: 36px;
  }

  .admin-form-izgara {
    grid-template-columns: 1fr;
  }

  .admin-ust-ic {
    flex-wrap: wrap;
    gap: 10px;
  }

  .bz-popup-kutu {
    max-width: none;
    padding: 14px 14px 18px;
  }

  .sayfa-hero {
    padding: 30px 0 28px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-aciklama {
    font-size: 14px;
  }

  .hero-butonlar {
    gap: 9px;
  }

  .hero-butonlar .btn {
    padding: 12px 14px;
    font-size: 14.5px;
  }

  .sss-madde summary {
    font-size: 14.5px;
    padding: 13px 16px;
    padding-right: 42px;
  }

  .sss-cevap {
    padding: 0 16px 14px;
  }
}

/* --------------------------------------------------------------------------
   Hareket azaltma
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }

  .bz-popup-kutu {
    animation: none;
  }
}