/* Tanıtım sayfası */
:root {
  --ana: #16a34a; --ana-koyu: #14532d; --ana-acik: #dcfce7; --metin: #0f172a; --soluk: #475569; --cizgi: #e2e8f0;
  --zemin: #ffffff; --gri: #f8fafc; --yazi: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--yazi); color: var(--metin); background: var(--zemin); line-height: 1.55; }
a { color: var(--ana-koyu); }
img, svg { display: block; }

.t-ust { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 24px; padding: 12px 32px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--cizgi); }
.t-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--metin); font-size: 18px; }
.t-menu { display: flex; gap: 22px; flex: 1; }
.t-menu a { text-decoration: none; color: var(--soluk); font-weight: 500; }
.t-menu a:hover { color: var(--ana-koyu); }

.t-dugme { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 10px;
  border: 1px solid var(--cizgi); background: #fff; color: var(--metin); font-weight: 600; text-decoration: none; white-space: nowrap; }
.t-dugme:hover { border-color: var(--ana); }
.t-dugme.ana { background: var(--ana); border-color: var(--ana); color: #fff; }
.t-dugme.ana:hover { background: #15803d; }
.t-dugme.hayalet { border-color: transparent; }
.t-dugme.buyuk { padding: 14px 24px; font-size: 16px; }
.t-dugmeler { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 12px; }

.t-kahraman { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; max-width: 1180px; margin: 0 auto; padding: 72px 32px 56px; }
.t-rozet { display: inline-block; background: var(--ana-acik); color: var(--ana-koyu); font-weight: 600; font-size: 13px; padding: 5px 12px; border-radius: 99px; }
.t-kahraman h1 { font-size: 46px; line-height: 1.12; margin: 18px 0 16px; letter-spacing: -.02em; }
.t-kahraman p { font-size: 18px; color: var(--soluk); margin: 0; max-width: 560px; }
.t-kucuk { font-size: 14px !important; }

.t-ekran { background: linear-gradient(160deg, #0b1f14, #14532d); border-radius: 22px; padding: 22px; box-shadow: 0 30px 60px -20px rgba(20,83,45,.45); }
.t-gosterge { background: #04110a; border-radius: 14px; padding: 16px 18px; color: #4ade80; }
.t-gosterge-ust { display: flex; justify-content: space-between; font-size: 12px; color: #86efac; }
.t-kararli { background: rgba(74,222,128,.15); padding: 2px 8px; border-radius: 6px; font-weight: 700; }
.t-deger { font-family: Consolas, "Courier New", monospace; font-size: 54px; font-weight: 700; letter-spacing: .02em; margin-top: 6px; }
.t-deger small { font-size: 18px; margin-left: 6px; }
.t-fis { background: #fff; border-radius: 14px; margin-top: 14px; padding: 12px 16px; font-size: 14px; }
.t-fis > div { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--cizgi); }
.t-fis > div:last-child { border-bottom: 0; }
.t-wa { color: #15803d; justify-content: flex-start !important; align-items: center; font-weight: 600; }
.t-wa svg { width: 18px; height: 18px; }

.t-bolum { max-width: 1180px; margin: 0 auto; padding: 64px 32px; }
.t-gri { max-width: none; background: var(--gri); }
.t-gri > * { max-width: 1116px; margin-left: auto; margin-right: auto; }
.t-bolum h2 { font-size: 32px; text-align: center; margin: 0 0 32px; letter-spacing: -.01em; }
.t-ortala { text-align: center; color: var(--soluk); margin: -16px auto 28px; }

.t-ozellikler { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.t-ozellik { border: 1px solid var(--cizgi); border-radius: 16px; padding: 22px; background: #fff; }
.t-ozellik svg, .t-kimler svg { width: 30px; height: 30px; color: var(--ana); }
.t-ozellik h3, .t-kimler h3 { margin: 12px 0 6px; font-size: 18px; }
.t-ozellik p, .t-kimler p { margin: 0; color: var(--soluk); }

.t-kimler { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.t-kimler > div { background: #fff; border-radius: 16px; padding: 26px; border: 1px solid var(--cizgi); }

.t-adimlar { list-style: none; counter-reset: adim; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.t-adimlar li { counter-increment: adim; position: relative; padding: 22px 22px 22px 70px; border: 1px solid var(--cizgi); border-radius: 16px; }
.t-adimlar li::before { content: counter(adim); position: absolute; left: 20px; top: 20px; width: 36px; height: 36px; border-radius: 50%;
  background: var(--ana); color: #fff; display: grid; place-items: center; font-weight: 700; }
.t-adimlar b { display: block; font-size: 17px; margin-bottom: 4px; }
.t-adimlar span { color: var(--soluk); }

.t-paketler { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.t-paket { background: #fff; border: 1px solid var(--cizgi); border-radius: 16px; padding: 24px; }
.t-paket h3 { margin: 0; font-size: 20px; }
.t-paket p { color: var(--soluk); margin: 6px 0 14px; min-height: 48px; }
.t-fiyat { font-size: 30px; font-weight: 700; color: var(--ana-koyu); }
.t-fiyat small { font-size: 14px; color: var(--soluk); font-weight: 500; }
.t-fiyat span { font-size: 20px; }
.t-paket ul { padding-left: 18px; margin: 14px 0 0; color: var(--soluk); }

.t-sss { max-width: 820px; margin: 0 auto; }
.t-sss details { border: 1px solid var(--cizgi); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; }
.t-sss summary { cursor: pointer; font-weight: 600; font-size: 16px; }
.t-sss p { color: var(--soluk); margin: 10px 0 0; }

.t-cagri { text-align: center; background: linear-gradient(135deg, #14532d, #16a34a); color: #fff; padding: 64px 24px; }
.t-cagri h2 { font-size: 30px; margin: 0; }
.t-cagri .t-dugmeler { justify-content: center; }
.t-cagri a { color: #fff; }
.t-cagri .t-dugme { color: var(--metin); }
.t-cagri .t-dugme.ana { background: #fff; color: var(--ana-koyu); border-color: #fff; }

.t-metin { max-width: 820px; }
.t-metin h1 { font-size: 30px; }
.t-metin p { color: var(--soluk); }
.t-bolum.t-metin h2 { font-size: 19px; margin: 30px 0 8px; text-align: left; }
.t-metin ul { color: var(--soluk); padding-left: 22px; }
.t-metin li { margin: 4px 0; }

.t-alt { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 24px 32px; border-top: 1px solid var(--cizgi);
  color: var(--soluk); font-size: 14px; }
.t-alt nav { display: flex; gap: 18px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .t-menu { display: none; }
  .t-ust { padding: 10px 16px; justify-content: space-between; }
  .t-kahraman { grid-template-columns: 1fr; padding: 40px 16px 32px; gap: 32px; }
  .t-kahraman h1 { font-size: 32px; }
  .t-kahraman p { font-size: 16px; }
  .t-deger { font-size: 42px; }
  .t-bolum { padding: 44px 16px; }
  .t-bolum h2 { font-size: 26px; }
  .t-ozellikler, .t-kimler, .t-adimlar { grid-template-columns: 1fr; }
  .t-dugme.buyuk { flex: 1 1 100%; }
  .t-alt { padding: 20px 16px; }
}