/* Sanal Veri Merkezi — site tasarım sistemi */

/* Yazı tipi: dışarıdan font yüklenmez; cihazın sistem yazı tipi kullanılır
   (Apple: San Francisco, Windows: Segoe UI, Android: Roboto). */

:root {
  --zemin: #ffffff;
  --zemin-gri: #f5f5f7;
  --zemin-mavi: #f5f5f7;
  --lacivert: #1d1d1f;
  --grafit: #424245;
  --gri: #6e6e73;
  --cizgi: #e8e8ed;
  --cizgi-guclu: #d2d2d7;
  --mavi: #0b78f0;
  --mavi-koyu: #0862c8;
  --mavi-acik: #e8f3ff;
  --yesil: #12a150;
  --yesil-acik: #e3f6eb;
  --sari: #c98a00;
  --sari-acik: #fff4d6;
  --gece: #000000;

  --yazi: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --es: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --kap: 1280px;
  --kenar: clamp(16px, 4vw, 40px);
  --bolum: clamp(72px, 9vw, 128px);
  --r-kucuk: 8px;
  --r: 14px;
  --r-buyuk: 22px;
  --golge: 0 1px 2px rgba(0, 0, 0, .03), 0 4px 16px rgba(0, 0, 0, .04);
  --golge-buyuk: 0 2px 6px rgba(0, 0, 0, .04), 0 18px 48px rgba(0, 0, 0, .08);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--yazi);
  font-size: 16px;
  line-height: 1.6;
  color: var(--grafit);
  background: var(--zemin);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { color: var(--lacivert); margin: 0; line-height: 1.12; letter-spacing: -0.025em; text-wrap: balance; }
h3, h4 { letter-spacing: -0.005em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--mavi); outline-offset: 3px; border-radius: 6px; }
.ekran-okuyucu { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.kap { width: 100%; max-width: var(--kap); margin-inline: auto; padding-inline: var(--kenar); }
.ikon { width: 20px; height: 20px; flex: none; }
.ikon-k { width: 16px; height: 16px; flex: none; }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--lacivert); }
.logo img, .logo-gorsel { display: block; height: 40px; width: auto; max-width: 100%; flex: none; }
.logo-yazi { display: flex; flex-direction: column; line-height: 1; }
.logo-ad { font-weight: 800; font-size: 15px; letter-spacing: .02em; }
.logo-slogan { font-size: 8.5px; font-weight: 700; letter-spacing: .16em; color: var(--gri); margin-top: 4px; }

/* ---------- Düğmeler ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 22px; border-radius: 10px;
  font-weight: 700; font-size: 15px; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .18s, border-color .18s, box-shadow .18s, transform .18s;
}
.dugme .ikon-k { transition: transform .18s; }
.dugme:hover .ikon-k { transform: translateX(2px); }
.dugme-ana { background: var(--mavi); color: #fff; box-shadow: 0 6px 16px -6px rgba(11, 120, 240, .55); }
.dugme-ana:hover { background: var(--mavi-koyu); }
.dugme-ikincil { background: #fff; color: var(--lacivert); border-color: var(--cizgi-guclu); }
.dugme-ikincil:hover { border-color: var(--lacivert); }
.dugme-koyu-cerceve { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.dugme-koyu-cerceve:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.dugme-kucuk { height: 38px; padding: 0 16px; font-size: 14px; border-radius: 9px; }
.dugme-tam { width: 100%; }

/* ---------- Üst başlık ---------- */
.ust {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .72);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, background-color .2s;
}
.ust.kaydirildi { background: rgba(255, 255, 255, .9); border-bottom-color: var(--cizgi); }
.ust-ic { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.ust-menu { display: flex; align-items: center; gap: 4px; }
.ust-menu a { padding: 8px 14px; border-radius: 8px; font-size: 15px; font-weight: 600; color: var(--grafit); transition: color .15s, background-color .15s; }
.ust-menu a:hover { color: var(--lacivert); background: var(--zemin-gri); }
.ust-eylem { display: flex; align-items: center; gap: 10px; }
.menu-dugme { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--cizgi); background: #fff; align-items: center; justify-content: center; cursor: pointer; }
.mobil-menu { display: none; }

/* ---------- Ortak bölüm ögeleri ---------- */
.bolum { padding-block: var(--bolum); }
.ust-etiket {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--mavi);
}
.ust-etiket::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.hap {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--cizgi);
  font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--mavi);
  box-shadow: var(--golge);
}
.hap::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--mavi); }
.bolum-baslik { font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; }
.bolum-aciklama { font-size: 18px; color: var(--gri); max-width: 60ch; }
.ortali { text-align: center; }
.ortali .bolum-aciklama { margin-inline: auto; }
.mavi { color: var(--mavi); }
.ikon-kutu {
  width: 48px; height: 48px; border-radius: 12px; flex: none;
  display: grid; place-items: center; background: var(--mavi-acik); color: var(--mavi);
}
.ikon-kutu .ikon { width: 22px; height: 22px; }
.kart {
  background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r-buyuk);
  box-shadow: var(--golge);
}

/* ---------- Kahraman ---------- */
.kahraman { position: relative; overflow: hidden; margin-top: -72px; padding-top: 72px; background: var(--zemin-mavi); }
.kahraman-arka {
  position: absolute; inset: 0; z-index: 0;
  background: url("../gorseller/veri-merkezi.svg") 62% 50% / cover no-repeat;
}
.kahraman-arka::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255,255,255,.97) 30%, rgba(244,248,255,.78) 48%, rgba(238,244,255,.25) 72%, rgba(238,244,255,.1) 100%),
    linear-gradient(0deg, #fff 0%, rgba(255,255,255,0) 22%);
}
.kahraman-ic {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: clamp(32px, 5vw, 72px);
  padding-block: clamp(56px, 7vw, 96px) clamp(64px, 8vw, 112px);
}
.kahraman-baslik { font-size: clamp(42px, 5.6vw, 72px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; margin-top: 22px; }
.kahraman-baslik span { display: block; }
.kahraman-metin { font-size: clamp(17px, 1.4vw, 19px); color: var(--grafit); max-width: 50ch; margin-top: 22px; }
.kahraman-dugmeler { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.olcutler { display: flex; gap: clamp(24px, 4vw, 48px); margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--cizgi); max-width: 520px; }
.olcut strong { display: block; font-size: 26px; font-weight: 800; color: var(--mavi); letter-spacing: -0.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.olcut span { font-size: 14px; color: var(--gri); font-weight: 600; }

/* Gösterge paneli maketi */
.maket-sahne { position: relative; perspective: 1800px; }
.maket {
  position: relative; display: grid; grid-template-columns: 168px minmax(0, 1fr);
  background: #fff; border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, .35), var(--golge-buyuk), 0 60px 120px -40px rgba(5, 20, 60, .55);
  transform: rotateY(-9deg) rotateX(3deg); transform-origin: 30% 50%;
  font-size: 12px;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.maket-sahne:hover .maket { transform: rotateY(-5deg) rotateX(2deg); }
.maket-yan { background: var(--zemin-gri); border-right: 1px solid var(--cizgi); padding: 16px 10px; display: flex; flex-direction: column; gap: 2px; }
.maket-yan .logo { margin: 2px 6px 16px; }
.maket-yan .logo img { height: 24px; width: auto; }
.maket-yan .logo-ad { font-size: 10.5px; }
.maket-yan .logo-slogan { font-size: 6px; }
.maket-yan a { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px; color: var(--grafit); font-weight: 600; }
.maket-yan a.etkin { background: #fff; color: var(--mavi); box-shadow: var(--golge); }
.maket-yan .ikon-k { width: 15px; height: 15px; }
.maket-govde { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.maket-ust { display: flex; justify-content: space-between; align-items: center; }
.maket-ust h4 { font-size: 15px; }
.maket-ust span { font-size: 11px; color: var(--gri); display: inline-flex; align-items: center; gap: 6px; }
.canli-nokta { width: 7px; height: 7px; border-radius: 50%; background: var(--yesil); box-shadow: 0 0 0 3px var(--yesil-acik); }
.maket-sayilar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.maket-sayi { border: 1px solid var(--cizgi); border-radius: 10px; padding: 10px 12px; }
.maket-sayi small { color: var(--gri); font-weight: 600; font-size: 11px; }
.maket-sayi div { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; }
.maket-sayi strong { font-size: 22px; font-weight: 800; color: var(--lacivert); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.degisim { font-size: 10.5px; font-weight: 700; color: var(--yesil); background: var(--yesil-acik); padding: 1px 6px; border-radius: 6px; }
.maket-grafik { border: 1px solid var(--cizgi); border-radius: 10px; padding: 12px 14px 8px; }
.maket-grafik-ust { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.maket-grafik-ust b { color: var(--lacivert); font-size: 12.5px; }
.lejant { display: flex; gap: 12px; font-size: 10.5px; color: var(--gri); font-weight: 600; }
.lejant i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: -0.5px; }
.maket-grafik svg { width: 100%; height: auto; }
.maket-kaynaklar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.kaynak { border: 1px solid var(--cizgi); border-radius: 10px; padding: 9px 12px; }
.kaynak div { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; color: var(--lacivert); }
.kaynak div span { color: var(--gri); font-weight: 600; }
.cubuk { height: 5px; border-radius: 4px; background: var(--zemin-gri); margin-top: 7px; overflow: hidden; }
.cubuk i { display: block; height: 100%; border-radius: 4px; background: var(--mavi); transform-origin: left; animation: cubuk-dol 1.4s .4s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes cubuk-dol { from { transform: scaleX(0); } }

.kurulum-kart {
  position: absolute; left: -36px; bottom: -28px; z-index: 2; width: 236px;
  background: #fff; border-radius: 14px; padding: 14px 16px; border: 1px solid var(--cizgi);
  box-shadow: var(--golge-buyuk);
}
.kurulum-kart header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.kurulum-kart header b { font-family: var(--es); font-size: 12.5px; color: var(--lacivert); }
.kurulum-kart ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.kurulum-kart li { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; color: var(--grafit); font-weight: 600; opacity: 0; animation: adim-gel .4s ease-out forwards; }
.kurulum-kart li:nth-child(1) { animation-delay: .6s; }
.kurulum-kart li:nth-child(2) { animation-delay: 1.1s; }
.kurulum-kart li:nth-child(3) { animation-delay: 1.6s; }
.kurulum-kart li .ikon-k { color: var(--yesil); width: 15px; height: 15px; }
.kurulum-kart footer { margin-top: 11px; padding-top: 10px; border-top: 1px solid var(--cizgi); font-size: 12.5px; font-weight: 700; color: var(--yesil); display: flex; align-items: center; gap: 6px; opacity: 0; animation: adim-gel .4s 2.1s ease-out forwards; }
@keyframes adim-gel { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- Hedef kitle ---------- */
.kitle { padding-block: 56px 24px; }
.kitle-izgara { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.kitle-oge { padding: 8px 28px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.kitle-oge + .kitle-oge { border-left: 1px solid var(--cizgi); }
.kitle-oge h3 { font-size: 17px; font-weight: 800; margin-top: 6px; letter-spacing: -0.01em; }
.kitle-oge p { font-size: 14.5px; color: var(--gri); max-width: 30ch; }

/* ---------- Özellikler ---------- */
.ozellik-bolum { background: linear-gradient(180deg, #fff 0%, var(--zemin-gri) 18%, var(--zemin-gri) 82%, #fff 100%); }
.ozellik-ic { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.ozellik-sol .bolum-baslik { margin-top: 18px; font-size: clamp(32px, 3.8vw, 50px); }
.ozellik-sol .bolum-aciklama { margin-top: 20px; }
.ozellik-sol .dugme { margin-top: 32px; }
.ozellik-izgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.ozellik-kart { padding: 24px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.ozellik-kart:hover { transform: translateY(-3px); box-shadow: var(--golge-buyuk); border-color: var(--cizgi-guclu); }
.ozellik-kart h3 { font-size: 17px; font-weight: 800; margin-top: 18px; letter-spacing: -0.01em; }
.ozellik-kart p { font-size: 15px; color: var(--gri); margin-top: 6px; }

/* ---------- Entegrasyonlar ---------- */
#entegrasyonlar { padding-top: clamp(56px, 6vw, 88px); }
.entegrasyon-izgara { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.entegrasyon { padding: 26px 16px 22px; display: flex; flex-direction: column; align-items: center; gap: 10px; transition: transform .2s, box-shadow .2s; }
.entegrasyon:hover { transform: translateY(-3px); box-shadow: var(--golge-buyuk); }
.entegrasyon-logo { height: 34px; display: flex; align-items: center; gap: 0; color: var(--lacivert); font-size: 24px; letter-spacing: -0.02em; }
.entegrasyon small { font-size: 13.5px; color: var(--gri); font-weight: 600; }
.logo-vmware { font-weight: 500; letter-spacing: -0.04em; color: #4a4f57; }
.logo-vmware b { font-weight: 800; color: #4a4f57; }
.logo-proxmox { font-weight: 800; letter-spacing: .02em; color: #e57000; }
.logo-wisecp { font-weight: 800; letter-spacing: .01em; color: #1d4ed8; }
.logo-whmcs { font-weight: 800; color: #0f2a5f; }
.logo-whmcs i { font-style: normal; color: #23a455; }
.logo-api { font-weight: 800; font-size: 19px !important; color: var(--mavi); }
.logo-webhook { font-weight: 800; font-size: 18px !important; gap: 8px !important; }
.logo-webhook .ikon { color: #c2185b; width: 24px; height: 24px; }

/* ---------- Nasıl çalışır ---------- */
.adim-ust { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.adim-ust .bolum-baslik { margin-top: 16px; }
.metin-baglanti { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--mavi); font-size: 15px; }
.metin-baglanti:hover { color: var(--mavi-koyu); }
.adimlar { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; counter-reset: adim; }
.adim { position: relative; }
.adim-numara {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--mavi); color: #fff; font-weight: 800; font-size: 15px;
  box-shadow: 0 0 0 6px var(--mavi-acik);
  position: relative; z-index: 1;
}
.adim:not(:last-child)::after {
  content: ""; position: absolute; top: 18px; left: 56px; right: -24px; height: 0;
  border-top: 2px dashed var(--cizgi-guclu);
}
.adim .ikon-kutu { margin-top: 24px; }
.adim h3 { font-size: 19px; font-weight: 800; margin-top: 18px; }
.adim p { color: var(--gri); margin-top: 8px; max-width: 34ch; }

/* ---------- Fiyatlandırma ---------- */
.fiyat-bolum { background: var(--zemin-gri); }
.fiyat-ust { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.fiyat-ust .bolum-baslik { margin-top: 16px; }
.fiyat-ust .bolum-aciklama { margin-top: 14px; }
.donem-sec { display: inline-flex; align-items: center; gap: 4px; padding: 4px; background: #fff; border: 1px solid var(--cizgi); border-radius: 12px; }
.donem-sec button {
  border: 0; background: transparent; padding: 9px 16px; border-radius: 9px; cursor: pointer;
  font-weight: 700; font-size: 14.5px; color: var(--gri); display: inline-flex; align-items: center; gap: 8px;
  transition: background-color .15s, color .15s;
}
.donem-sec button[aria-pressed="true"] { background: var(--lacivert); color: #fff; }
.avantaj { font-size: 11.5px; font-weight: 800; padding: 2px 7px; border-radius: 6px; background: var(--yesil-acik); color: var(--yesil); }
.fiyat-izgara { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.fiyat-kart { padding: 28px 24px 24px; display: flex; flex-direction: column; position: relative; }
.fiyat-kart.populer { border-color: var(--mavi); box-shadow: 0 0 0 1px var(--mavi), var(--golge-buyuk); }
.populer-etiket {
  position: absolute; top: -12px; left: 24px;
  background: var(--mavi); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: .04em;
  padding: 4px 10px; border-radius: 999px;
}
.fiyat-kart h3 { font-size: 15px; font-weight: 800; color: var(--mavi); letter-spacing: 0; }
.fiyat { display: flex; align-items: baseline; gap: 6px; margin-top: 14px; }
.fiyat strong { font-size: 44px; font-weight: 800; color: var(--lacivert); letter-spacing: -0.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.fiyat span { color: var(--gri); font-weight: 600; }
.fiyat-not { font-size: 13px; color: var(--gri); min-height: 20px; margin-top: 6px; }
.fiyat-kart ul { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; gap: 10px; font-size: 14.5px; font-weight: 600; color: var(--grafit); }
.fiyat-kart li { display: flex; align-items: center; gap: 8px; }
.fiyat-kart li .ikon-k { color: var(--mavi); }
.fiyat-kart .dugme { margin-top: auto; }
.fiyat-dip { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 32px; margin-top: 36px; font-size: 14.5px; font-weight: 600; color: var(--grafit); }
.fiyat-dip span { display: inline-flex; align-items: center; gap: 8px; }
.fiyat-dip .ikon-k { color: var(--mavi); }

/* ---------- Koyu çağrı bölümü ---------- */
.cagri { position: relative; overflow: hidden; background: var(--gece); color: #c8d4ea; }
.cagri-arka { position: absolute; inset: 0; background: url("../gorseller/veri-merkezi-koyu.svg") 70% 50% / cover no-repeat; }
.cagri-arka::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,13,34,.97) 0%, rgba(6,13,34,.88) 45%, rgba(6,13,34,.45) 100%); }
.cagri-ic { position: relative; z-index: 1; padding-block: clamp(72px, 9vw, 120px); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.cagri .ust-etiket { color: #7dbdff; }
.cagri h2 { color: #fff; font-size: clamp(32px, 4vw, 52px); font-weight: 800; margin-top: 18px; }
.cagri-maddeler { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 22px; font-size: 18px; font-weight: 600; color: #c8d4ea; }
.cagri-maddeler span { display: inline-flex; align-items: center; gap: 8px; }
.cagri-maddeler .ikon-k { color: #7dbdff; }
.cagri .kahraman-dugmeler { margin-top: 36px; }
.cagri-kart {
  justify-self: end; max-width: 340px; padding: 24px; border-radius: 16px;
  background: rgba(13, 26, 60, .55); border: 1px solid rgba(127, 176, 255, .22);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: flex; gap: 16px; align-items: center;
}
.cagri-kart .ikon-kutu { background: rgba(11, 120, 240, .18); color: #7dbdff; }
.cagri-kart b { color: #fff; font-size: 17px; display: block; line-height: 1.35; }
.cagri-kart small { color: #93a5c6; font-size: 14px; }

/* ---------- Alt bilgi ---------- */
.alt { padding-block: 72px 32px; background: #fff; border-top: 1px solid var(--cizgi); }
.alt-izgara { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, .8fr)) minmax(0, 1.5fr); gap: 40px; }
.alt-marka p { color: var(--gri); font-size: 14.5px; margin-top: 18px; max-width: 34ch; }
.sosyal { display: flex; gap: 8px; margin-top: 22px; }
.sosyal a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--cizgi); display: grid; place-items: center; color: var(--grafit); transition: color .15s, border-color .15s; }
.sosyal a:hover { color: var(--mavi); border-color: var(--mavi); }
.sosyal .ikon { width: 17px; height: 17px; }
.alt-sutun h4 { font-size: 14px; font-weight: 800; letter-spacing: 0; }
.alt-sutun ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.alt-sutun a { font-size: 14.5px; color: var(--gri); font-weight: 500; }
.alt-sutun a:hover { color: var(--mavi); }
.bulten form { display: flex; gap: 8px; margin-top: 16px; }
.bulten p { font-size: 14px; color: var(--gri); margin-top: 8px; }
.giris-alan {
  height: 46px; flex: 1; min-width: 0; padding: 0 14px; border-radius: 10px;
  border: 1px solid var(--cizgi-guclu); background: #fff; font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.giris-alan:focus { outline: 0; border-color: var(--mavi); box-shadow: 0 0 0 4px var(--mavi-acik); }
.kare-dugme { width: 46px; height: 46px; padding: 0; flex: none; }
.alt-dip { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--cizgi); font-size: 13.5px; color: var(--gri); }
.alt-dip ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; }
.alt-dip li { display: inline-flex; align-items: center; gap: 6px; }
.alt-dip .ikon-k { color: var(--mavi); width: 14px; height: 14px; }

/* ---------- Kimlik sayfaları (giriş / kayıt) ---------- */
.kimlik { position: relative; overflow: hidden; margin-top: -72px; padding-top: 72px; background: var(--zemin-mavi); }
.kimlik .kahraman-arka { background-position: 72% 50%; }
.kimlik .kahraman-arka::after {
  background:
    linear-gradient(90deg, #fff 0%, rgba(255,255,255,.96) 34%, rgba(240,246,255,.6) 58%, rgba(238,244,255,.15) 100%),
    linear-gradient(0deg, #fff 0%, rgba(255,255,255,0) 18%);
}
.kimlik-ic { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: clamp(32px, 6vw, 96px); align-items: center; padding-block: clamp(48px, 6vw, 88px) clamp(64px, 7vw, 104px); }
.kimlik-sol .kahraman-baslik { font-size: clamp(40px, 5vw, 64px); }
.kimlik-maddeler { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 22px; max-width: 440px; }
.kimlik-maddeler li { display: flex; gap: 16px; align-items: flex-start; }
.kimlik-maddeler b { display: block; color: var(--lacivert); font-size: 16px; }
.kimlik-maddeler span { font-size: 14.5px; color: var(--gri); }
.alinti { margin-top: 40px; font-size: 15px; color: var(--gri); font-style: italic; border-left: 2px solid var(--mavi); padding-left: 16px; max-width: 40ch; }
.form-kart { padding: clamp(28px, 4vw, 40px); border-radius: 20px; box-shadow: var(--golge-buyuk); border-color: rgba(255,255,255,.8); }
.form-kart-ust { text-align: center; margin-bottom: 28px; }
.form-kart-ust .logo { margin-bottom: 20px; justify-content: center; }
.form-kart-ust .logo img { height: 44px; }
.form-kart-ust h2 { font-size: 28px; font-weight: 800; }
.form-kart-ust p { color: var(--gri); margin-top: 6px; }
.form { display: grid; gap: 16px; }
.alan label { display: block; font-size: 14px; font-weight: 700; color: var(--lacivert); margin-bottom: 7px; }
.alan-kutu { position: relative; display: flex; align-items: center; }
.alan-kutu > .ikon { position: absolute; left: 14px; color: var(--gri); width: 18px; height: 18px; pointer-events: none; }
.alan-kutu .giris-alan { width: 100%; height: 50px; padding-left: 44px; background: var(--zemin-gri); border-color: var(--cizgi); }
.alan-kutu .giris-alan:focus { background: #fff; border-color: var(--mavi); }
.alan-kutu .goz-dugme { position: absolute; right: 6px; width: 38px; height: 38px; border: 0; background: transparent; border-radius: 8px; color: var(--gri); cursor: pointer; display: grid; place-items: center; }
.alan-kutu .goz-dugme:hover { color: var(--lacivert); }
.alan-kutu:has(.goz-dugme) .giris-alan { padding-right: 48px; }
.alan-ipucu { font-size: 12.5px; color: var(--gri); margin-top: 6px; }
.iki-sutun { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.satir-arasi { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 14px; }
.onay-kutu { display: inline-flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--grafit); cursor: pointer; line-height: 1.45; }
.onay-kutu input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--mavi); flex: none; }
.onay-kutu a, .form-alt a, .satir-arasi a { color: var(--mavi); font-weight: 700; }
.onay-kutu a:hover, .form-alt a:hover, .satir-arasi a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ayirac { display: flex; align-items: center; gap: 12px; color: var(--gri); font-size: 13px; }
.ayirac::before, .ayirac::after { content: ""; flex: 1; height: 1px; background: var(--cizgi); }
.saglayicilar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.saglayicilar .dugme { font-size: 14px; font-weight: 700; height: 46px; padding: 0 12px; }
.form-alt { text-align: center; font-size: 14.5px; color: var(--gri); padding-top: 4px; }
.guven-serit { padding-block: 56px; }
.ikincil-kartlar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.ikincil-kart { padding: 24px; transition: transform .2s, box-shadow .2s; }
.ikincil-kart:hover { transform: translateY(-3px); box-shadow: var(--golge-buyuk); }
.ikincil-kart .ikon { color: var(--mavi); width: 24px; height: 24px; }
.ikincil-kart h3 { font-size: 16.5px; font-weight: 800; margin-top: 16px; }
.ikincil-kart p { font-size: 14.5px; color: var(--gri); margin-top: 4px; }
.ikincil-bolum { background: var(--zemin-gri); }

/* ---------- Kaydırınca beliren ögeler ---------- */
.belir { opacity: 0; transform: translateY(16px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.belir.gorundu { opacity: 1; transform: none; }
.js-yok .belir { opacity: 1; transform: none; }

/* ---------- Duyarlı yerleşim ---------- */
@media (max-width: 1180px) {
  .alt-izgara { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .alt-marka, .bulten { grid-column: span 3; }
  .bulten { max-width: 480px; }
  .entegrasyon-izgara { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .fiyat-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
  .ust-menu { display: none; }
  .ust-eylem .dugme-ikincil { display: none; }
  .menu-dugme { display: inline-flex; }
  .mobil-menu {
    display: block; position: fixed; inset: 72px 0 auto 0; z-index: 49;
    background: #fff; border-bottom: 1px solid var(--cizgi); box-shadow: var(--golge-buyuk);
    padding: 12px var(--kenar) 24px;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
  }
  .mobil-menu.acik { transform: none; opacity: 1; visibility: visible; }
  .mobil-menu nav { display: grid; }
  .mobil-menu nav a { padding: 14px 4px; font-weight: 700; color: var(--lacivert); border-bottom: 1px solid var(--cizgi); }
  .mobil-menu .dugmeler { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }

  .kahraman-ic { grid-template-columns: 1fr; }
  .kahraman-arka::after { background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,.94) 42%, rgba(238,244,255,.5) 70%, rgba(255,255,255,.9) 100%); }
  .maket-sahne { max-width: 720px; margin-inline: auto; width: 100%; }
  .maket { transform: none; }
  .maket-sahne:hover .maket { transform: none; }
  .kurulum-kart { left: auto; right: 16px; bottom: -32px; }
  .kitle-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .kitle-oge:nth-child(3) { border-left: 0; }
  .ozellik-ic { grid-template-columns: 1fr; }
  .cagri-ic { grid-template-columns: 1fr; }
  .cagri-kart { justify-self: start; }
  .kimlik-ic { grid-template-columns: 1fr; }
  .kimlik-sol { max-width: 640px; }
  .kimlik .kahraman-arka::after { background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,.92) 40%, rgba(238,244,255,.55) 100%); }
  .form-kart { max-width: 520px; width: 100%; justify-self: center; }
  .ikincil-kartlar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .adimlar { grid-template-columns: 1fr; gap: 36px; }
  .adim:not(:last-child)::after { top: 44px; bottom: -28px; left: 17px; right: auto; border-top: 0; border-left: 2px dashed var(--cizgi-guclu); }
  .adim { padding-left: 0; }
  .maket { grid-template-columns: 1fr; }
  .maket-yan { display: none; }
  .maket-sayi strong { font-size: 19px; }
  .entegrasyon-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fiyat-izgara {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px;
    margin-inline: calc(var(--kenar) * -1); padding: 16px var(--kenar) 8px; scrollbar-width: none;
  }
  .fiyat-izgara::-webkit-scrollbar { display: none; }
  .fiyat-kart { flex: 0 0 min(78%, 300px); scroll-snap-align: center; }
  .fiyat-dip { justify-content: flex-start; flex-direction: column; gap: 10px; }
  .alt-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .alt-marka, .bulten { grid-column: span 2; }
}
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .ust-eylem .dugme-ana { display: none; }
  .kahraman-dugmeler .dugme { flex: 1 1 100%; }
  .olcutler { gap: 18px; justify-content: space-between; }
  .olcut strong { font-size: 21px; }
  .olcut span { font-size: 12.5px; }
  .maket-sayilar, .maket-kaynaklar { gap: 6px; }
  .maket-sayi, .kaynak { padding: 8px; }
  .maket-govde { padding: 14px; }
  .kurulum-kart { position: relative; right: auto; bottom: auto; width: auto; margin: -20px 12px 0; }
  .kitle-izgara { grid-template-columns: 1fr; row-gap: 28px; }
  .kitle-oge { padding: 0; }
  .kitle-oge + .kitle-oge { border-left: 0; padding-top: 28px; border-top: 1px solid var(--cizgi); }
  .ozellik-izgara { grid-template-columns: 1fr; gap: 12px; }
  .ozellik-kart { padding: 20px; display: grid; grid-template-columns: auto 1fr; column-gap: 16px; }
  .ozellik-kart .ikon-kutu { grid-row: span 2; width: 42px; height: 42px; }
  .ozellik-kart h3 { margin-top: 0; }
  .ozellik-sol .dugme, .cagri .dugme { width: 100%; }
  .iki-sutun, .saglayicilar { grid-template-columns: 1fr; }
  .ikincil-kartlar { grid-template-columns: 1fr; }
  .alt-dip { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .kurulum-kart li, .kurulum-kart footer { opacity: 1; }
  .belir { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* Kimlik sayfaları: mobilde form önce gelir; kart içerikleri sola hizalı */
.ikincil-kart { text-align: left; }
@media (max-width: 760px) {
  .kimlik .form-kart { order: -1; }
  .kimlik-ic { padding-top: 24px; }
}

/* ---------- Bildirimler ve form hataları ---------- */
.bildirimler { display: grid; gap: 10px; }
.bildirim {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px;
  font-size: 14.5px; line-height: 1.5; border: 1px solid; background: #fff;
}
.bildirim .ikon { width: 18px; height: 18px; margin-top: 2px; flex: none; }
.bildirim-basari { background: var(--yesil-acik); border-color: #bfe8cf; color: #0d6b37; }
.bildirim-hata { background: #fdecec; border-color: #f6c9c9; color: #a61b1b; }
.bildirim-bilgi { background: var(--mavi-acik); border-color: #c5e0ff; color: #0757b0; }
.bildirim-uyari { background: var(--sari-acik); border-color: #f5dc9b; color: #7a5300; }
.bildirim form { display: inline; }
.bildirim button.metin-dugme { border: 0; background: none; padding: 0; font: inherit; font-weight: 700; color: inherit; text-decoration: underline; cursor: pointer; }
.alan-hata { font-size: 13px; color: #c62828; margin-top: 6px; font-weight: 600; }
.alan.hatali .giris-alan { border-color: #e57373; background: #fff; }
.onay-kutu.hatali { color: #c62828; }
.form-kart .bildirimler { margin-bottom: 4px; }
.kimlik-tek { grid-template-columns: minmax(0, 480px); justify-content: center; }

/* ---------- Yönetici 2FA ekranları (giriş sayfaları panel.css yüklemez) ---------- */
.qr-kutu { display: grid; place-items: center; padding: 16px; background: #fff; border: 1px solid var(--cizgi); border-radius: 12px; }
.qr-kutu svg, .qr-kutu img { width: 200px !important; height: 200px !important; max-width: 100%; }
.sir-metni { font: 600 14px var(--es); letter-spacing: .08em; word-break: break-all; text-align: center; background: var(--zemin-gri); padding: 10px; border-radius: 8px; color: var(--lacivert); }
.kod-girdi { text-align: center; font: 700 26px var(--es) !important; letter-spacing: .35em; padding-left: 14px !important; }

/* ---------- Belirgin form hataları (kullanıcı fark etsin) ---------- */
.hata-ozeti { border: 1px solid #f3b4b4; background: #fff1f1; border-left: 4px solid #d32f2f; border-radius: 10px; padding: 14px 16px; color: #8e1b1b; }
.hata-ozeti:focus { outline: 2px solid #d32f2f; outline-offset: 2px; }
.hata-ozeti-baslik { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.hata-ozeti-baslik .ikon { color: #d32f2f; width: 20px; height: 20px; }
.hata-ozeti ul { margin: 8px 0 0 28px; padding: 0; display: grid; gap: 4px; font-size: 14px; }
.hata-ozeti ul:empty { display: none; }
.hata-ozeti a { color: #8e1b1b; text-decoration: underline; text-underline-offset: 2px; }
.alan-hata { display: flex; align-items: flex-start; gap: 6px; font-size: 13.5px; color: #c62828; margin-top: 7px; font-weight: 700; line-height: 1.4; }
.alan-hata[hidden] { display: none; }
.alan-hata .ikon-k { width: 15px; height: 15px; margin-top: 1px; flex: none; }
.alan.hatali .giris-alan { border-color: #d32f2f !important; background: #fffafa !important; box-shadow: 0 0 0 3px rgba(211, 47, 47, .12); }
.alan.hatali > label, .alan.hatali .onay-kutu { color: #c62828; }
.alan.gecerli .giris-alan { border-color: #4caf7a; }
.sartlar-alani.hatali .onay-kutu { background: #fff1f1; border: 1px solid #f3b4b4; border-radius: 10px; padding: 10px 12px; }
.sartlar-alani.hatali .onay-kutu input { outline: 2px solid #d32f2f; outline-offset: 1px; }
.sallan { animation: sallan .45s ease; }
@keyframes sallan { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.dugme.pasif { opacity: .55; box-shadow: none; }
.parola-kurallari { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 3px; font-size: 13px; }
.parola-kurallari li { display: flex; align-items: center; gap: 7px; color: var(--gri); font-weight: 600; }
.parola-kurallari li::before { content: "○"; width: 14px; text-align: center; font-weight: 800; color: var(--cizgi-guclu); }
.parola-kurallari li.tamam { color: #1b7f46; }
.parola-kurallari li.tamam::before { content: "✓"; color: #1b9e55; }
.parola-kurallari li.eksik { color: #c62828; }
.parola-kurallari li.eksik::before { content: "✗"; color: #d32f2f; }
@media (prefers-reduced-motion: reduce) { .sallan { animation: none; } }

/* Girişli müşteri: üst menüde tek düğme; dar ekranda da görünür kalır */
@media (max-width: 560px) { .ust-eylem .dugme-ana.ust-panel { display: inline-flex; } }


/* =====================================================================
   Apple tarzı tasarım katmanı
   Sade beyaz/#f5f5f7 bölümler, sistem yazı tipi, ortalanmış büyük başlıklar,
   hap düğmeler, kenarlıksız yumuşak kartlar, buzlu cam menü.
   ===================================================================== */
body { font-size: 17px; line-height: 1.47; letter-spacing: -0.01em; color: var(--lacivert); background: #fff; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.02em; color: var(--lacivert); }
.bolum-baslik { font-weight: 700; letter-spacing: -0.03em; font-size: clamp(32px, 4.4vw, 56px); line-height: 1.07; }
.bolum-aciklama { font-size: clamp(17px, 1.5vw, 21px); color: var(--gri); line-height: 1.38; letter-spacing: -0.01em; }

/* Üst menü: ince, buzlu cam */
.ust { background: rgba(255, 255, 255, .72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); }
.ust.kaydirildi { background: rgba(255, 255, 255, .82); border-bottom-color: rgba(0, 0, 0, .08); }
.ust-ic { height: 60px; }
.ust-menu a { font-size: 14px; font-weight: 400; color: rgba(29, 29, 31, .82); padding: 8px 12px; }
.ust-menu a:hover { background: transparent; color: var(--lacivert); }
.logo img, .logo-gorsel { height: 34px; }
.kahraman, .kimlik { margin-top: -60px; padding-top: 60px; }
html { scroll-padding-top: 72px; }

/* Düğmeler: hap biçimi */
.dugme { border-radius: 980px; font-weight: 500; letter-spacing: -0.01em; height: 44px; padding: 0 22px; font-size: 16px; }
.dugme-kucuk { height: 34px; padding: 0 16px; font-size: 14px; }
.dugme-ana { box-shadow: none; }
.dugme-ikincil { background: transparent; border: 1px solid var(--mavi); color: var(--mavi); }
.dugme-ikincil:hover { background: var(--mavi); color: #fff; border-color: var(--mavi); }
.ust-eylem .dugme-ikincil { border-color: transparent; color: var(--lacivert); }
.ust-eylem .dugme-ikincil:hover { background: var(--zemin-gri); color: var(--lacivert); }
.kare-dugme { border-radius: 50%; }

/* Etiketler: büyük harf yerine sade, renkli küçük başlık */
.ust-etiket, .hap { text-transform: none; letter-spacing: -0.01em; font-size: 17px; font-weight: 600; }
.ust-etiket::before, .hap::before { display: none; }
.hap { background: transparent; border: 0; box-shadow: none; padding: 0; color: var(--mavi); }

/* Kartlar: kenarlıksız, yumuşak */
.kart { border: 0; border-radius: var(--r-buyuk); box-shadow: var(--golge); }
.ikon-kutu { background: transparent; width: auto; height: auto; color: var(--mavi); }
.ikon-kutu .ikon { width: 30px; height: 30px; stroke-width: 1.6; }
.ozellik-kart:hover, .entegrasyon:hover, .ikincil-kart:hover { transform: translateY(-4px); box-shadow: var(--golge-buyuk); }

/* Kahraman: ortalanmış başlık, altında düz ürün görseli */
.kahraman { background: #fff; }
.kahraman-arka, .cagri-arka { display: none; }
.kahraman-ic { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 56px; padding-block: clamp(64px, 9vw, 120px) clamp(48px, 6vw, 80px); }
.kahraman-ic > div:first-child { max-width: 900px; display: flex; flex-direction: column; align-items: center; }
.kahraman-baslik { font-size: clamp(48px, 7.4vw, 96px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; margin-top: 14px; }
.kahraman-baslik span { display: inline; }
.kahraman-baslik span + span::before { content: " "; }
.kahraman-baslik .mavi { background: linear-gradient(90deg, #0b78f0, #2aa1ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kahraman-metin { font-size: clamp(19px, 1.9vw, 24px); color: var(--gri); max-width: 40ch; margin-inline: auto; line-height: 1.33; letter-spacing: -0.015em; }
.kahraman-dugmeler { justify-content: center; }
.olcutler { justify-content: center; border-top: 0; margin-top: 40px; padding-top: 0; max-width: none; gap: clamp(32px, 6vw, 80px); }
.olcut { text-align: center; }
.olcut strong { color: var(--lacivert); font-size: 32px; font-weight: 700; }
.maket-sahne { width: 100%; max-width: 1080px; perspective: none; }
.maket, .maket-sahne:hover .maket { transform: none; border: 0; box-shadow: 0 30px 80px rgba(0, 0, 0, .12), 0 0 0 1px rgba(0, 0, 0, .04); border-radius: 20px; }
.maket-yan { background: #fbfbfd; }
.kurulum-kart { left: auto; right: -24px; bottom: -36px; border: 0; box-shadow: 0 20px 50px rgba(0, 0, 0, .14); border-radius: 18px; }

/* Bölümler: beyaz ve #f5f5f7 dönüşümlü */
.kitle { background: #fff; padding-block: 72px 96px; }
.kitle-oge + .kitle-oge { border-left-color: var(--cizgi); }
.ozellik-bolum { background: var(--zemin-gri); }
.ozellik-kart { background: #fff; }
#entegrasyonlar { background: #fff; }
.entegrasyon { background: var(--zemin-gri); box-shadow: none; }
#nasil-calisir { background: #fff; }
.adim-numara { box-shadow: none; }
.fiyat-bolum { background: var(--zemin-gri); }
.fiyat-kart.populer { box-shadow: 0 0 0 2px var(--mavi), var(--golge-buyuk); }
.populer-etiket { border-radius: 980px; }
.donem-sec { border-radius: 980px; border: 0; background: #e8e8ed; }
.donem-sec button { border-radius: 980px; }
.donem-sec button[aria-pressed="true"] { background: #fff; color: var(--lacivert); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); }

/* Koyu çağrı bölümü: saf siyah */
.cagri { background: #000; color: #a1a1a6; }
.cagri-ic { grid-template-columns: 1fr; justify-items: center; text-align: center; }
.cagri-ic > div:first-child { display: flex; flex-direction: column; align-items: center; }
.cagri h2 { font-size: clamp(36px, 5vw, 64px); font-weight: 700; letter-spacing: -0.03em; max-width: 18ch; }
.cagri .ust-etiket { color: #2997ff; }
.cagri-maddeler { justify-content: center; color: #a1a1a6; }
.cagri-maddeler .ikon-k { color: #2997ff; }
.cagri .kahraman-dugmeler { justify-content: center; }
.cagri-kart { display: none; }
.dugme-koyu-cerceve { border-color: #2997ff; color: #2997ff; }
.dugme-koyu-cerceve:hover { background: #2997ff; color: #fff; }

/* Alt bilgi */
.alt { background: var(--zemin-gri); border-top: 0; font-size: 13px; }
.alt-sutun a, .alt-marka p, .alt-dip { font-size: 13px; }

/* Giriş/kayıt sayfaları: sade #f5f5f7 zemin, beyaz kart */
.kimlik { background: var(--zemin-gri); }
.form-kart { border-radius: 24px; box-shadow: 0 10px 40px rgba(0, 0, 0, .06); }
.form-kart-ust h2 { font-size: 30px; font-weight: 700; letter-spacing: -0.025em; }
.kimlik-sol .kahraman-baslik { font-size: clamp(40px, 5vw, 64px); }
.kimlik-sol { text-align: left; }
.kimlik-sol .kahraman-metin { margin-inline: 0; }
.kimlik-maddeler .ikon-kutu { margin-top: 2px; }
.alan-kutu .giris-alan { background: #fff; border-color: var(--cizgi-guclu); border-radius: 12px; }
.giris-alan { border-radius: 12px; }
.alan label { font-weight: 600; }
.alinti { border-left-color: var(--cizgi-guclu); }

@media (max-width: 1024px) {
  .kurulum-kart { right: 16px; bottom: -32px; }
}
@media (max-width: 560px) {
  .kurulum-kart { right: auto; bottom: auto; }
  .kahraman-baslik span { display: block; }
  .kahraman-baslik span + span::before { content: none; }
}
.maket-sahne { text-align: left; max-width: 980px; }
.maket-grafik svg text { font-size: 6px; }
.kahraman-ic { justify-items: stretch; }
.kahraman-ic > div:first-child { width: 100%; min-width: 0; margin-inline: auto; }
.maket-yan a { white-space: nowrap; }
@media (max-width: 560px) {
  .kahraman-metin { font-size: 18px; max-width: 100%; }
  .kahraman-dugmeler { width: 100%; }
  .olcutler { gap: 18px; flex-wrap: wrap; }
  .olcut strong { font-size: 24px; }
  .maket-sahne { overflow: hidden; border-radius: 20px; }
  .kurulum-kart { width: auto; margin: 16px 0 0; position: static; }
}