/*
 * Easy PDF Flipbook & Preview - tanitim sitesi.
 *
 * Joykek marka kurali: ACIK TON zorunlu, koyu hero YOK.
 * Zemin beyaz/acik gri · metin lacivert · mor + turuncu YALNIZCA aksan.
 * Kontrastlar hesapla secildi (soluk gri tokenlar metinde AA'yi gecmiyor).
 */

:root {
  --mor: #5e18eb;
  --mor-koyu: #4a11bd;
  --mor-soluk: #f3eeff;
  --lacivert: #13213b;
  --turuncu: #f8a21b;      /* MARKA turuncusu - YALNIZCA metin OLMAYAN ogelerde */
  /* 🔴 Marka turuncusu beyaz uzerinde ~2:1 - kucuk metinde AA'yi (4.5:1) GECMEZ.
     axe bunu `color-contrast [serious]` olarak yakaladi (3 dugum). "Dekoratif"
     savi esigi kaldirmaz: sozcuk DOM'da gercek metinse esik uygulanir.
     Metin icin turetilmis koyu amber kullanilir. */
  --turuncu-metin: #a05800;
  --metin: #2b3446;        /* beyaz uzerinde 11.4:1 */
  --metin-2: #55607a;      /* beyaz uzerinde 6.4:1  - AA gecer */
  --cizgi: #e7e3f2;
  --zemin: #ffffff;
  --zemin-2: #faf9fd;
  --zemin-3: #f4f2fa;
  --golge: 0 1px 2px rgba(19, 33, 59, .04), 0 12px 32px -12px rgba(19, 33, 59, .12);
  --r: 14px;
  --tut: 1120px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--metin);
  background: var(--zemin);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01";
}

.tut { max-width: var(--tut); margin: 0 auto; padding: 0 24px; }

a { color: var(--mor); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--mor); outline-offset: 3px; border-radius: 6px;
}

/* ---------------------------------------------------------------- ust bar */
.ust {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cizgi);
}
.ust .tut { display: flex; align-items: center; gap: 20px; height: 68px; }
.marka { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--lacivert);
  text-decoration: none; letter-spacing: -.02em; font-size: 16px; }
.marka svg { width: 26px; height: 26px; flex: 0 0 auto; }
.ust nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.ust nav a { color: var(--metin-2); text-decoration: none; font-size: 15px; font-weight: 600; }
.ust nav a:hover { color: var(--mor); }
@media (max-width: 780px) { .ust nav a.gizle-mobil { display: none; } }

.dil { display: inline-flex; border: 1px solid var(--cizgi); border-radius: 999px; overflow: hidden; }
.dil a { padding: 5px 12px; font-size: 13px; font-weight: 700; text-decoration: none; color: var(--metin-2); }
.dil a[aria-current="true"] { background: var(--mor); color: #fff; }

.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--mor); color: #fff; text-decoration: none;
  padding: 12px 20px; border-radius: 10px; font-weight: 700; font-size: 15px;
  border: 1px solid var(--mor); transition: background .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.dugme:hover { background: var(--mor-koyu); border-color: var(--mor-koyu); }
.dugme.ikincil { background: #fff; color: var(--lacivert); border-color: var(--cizgi); }
.dugme.ikincil:hover { background: var(--zemin-3); border-color: #d9d2ec; }

/* ---------------------------------------------------------------- hero */
.hero { padding: 72px 0 40px; background:
  radial-gradient(1000px 420px at 50% -180px, #f0e9ff 0%, rgba(255,255,255,0) 70%); }
.hero h1 {
  font-size: clamp(34px, 5.4vw, 56px); line-height: 1.08; letter-spacing: -.035em;
  color: var(--lacivert); margin: 0 0 18px; font-weight: 800; max-width: 17ch;
}
.hero h1 em { font-style: normal; color: var(--mor); }
.hero .alt { font-size: clamp(17px, 2vw, 20px); color: var(--metin-2); max-width: 56ch; margin: 0 0 28px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.rozet {
  display: inline-flex; align-items: center; gap: 8px; background: var(--mor-soluk);
  color: var(--mor-koyu); border: 1px solid #ddd0ff; padding: 6px 13px;
  border-radius: 999px; font-size: 13.5px; font-weight: 700; margin-bottom: 20px;
}
.hero .not { font-size: 14px; color: var(--metin-2); margin-top: 14px; }

.gorsel {
  margin: 44px auto 0; max-width: 1000px; border-radius: var(--r);
  border: 1px solid var(--cizgi); box-shadow: var(--golge); overflow: hidden; background: #fff;
}
.gorsel img { display: block; width: 100%; height: auto; }
.gorsel figcaption { font-size: 13.5px; color: var(--metin-2); padding: 12px 16px;
  border-top: 1px solid var(--cizgi); background: var(--zemin-2); }

/* ---------------------------------------------------------------- bolumler */
section { padding: 72px 0; }
section.gri { background: var(--zemin-2); border-block: 1px solid var(--cizgi); }
h2 { font-size: clamp(26px, 3.4vw, 36px); line-height: 1.15; letter-spacing: -.03em;
  color: var(--lacivert); margin: 0 0 14px; font-weight: 800; }
.bolum-alt { color: var(--metin-2); max-width: 60ch; margin: 0 0 40px; }
h3 { font-size: 18px; margin: 0 0 8px; color: var(--lacivert); font-weight: 800; letter-spacing: -.01em; }

.izgara { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(272px, 1fr)); }
.kart { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r); padding: 26px; }
.kart p { margin: 0; color: var(--metin-2); font-size: 15.5px; }
.kart .ikon { width: 38px; height: 38px; border-radius: 10px; background: var(--mor-soluk);
  color: var(--mor); display: grid; place-items: center; margin-bottom: 16px; }
.kart .ikon svg { width: 20px; height: 20px; }

/* modlar */
.modlar { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.mod { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r); padding: 24px; }
.mod .n { font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--turuncu-metin); }
.mod h3 { margin-top: 8px; }

/* ---------------------------------------------------------------- fiyat */
.fiyatlar { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); }
.plan { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--r); padding: 26px;
  display: flex; flex-direction: column; }
.plan.one { border-color: #c9b3f7; box-shadow: 0 0 0 3px var(--mor-soluk); }
.plan .ad { font-weight: 800; color: var(--lacivert); font-size: 17px; }
.plan .ucret { font-size: 34px; font-weight: 800; color: var(--lacivert); letter-spacing: -.03em;
  margin: 10px 0 2px; }
.plan .per { font-size: 13.5px; color: var(--metin-2); }
.plan .adet { margin: 16px 0 0; padding-top: 16px; border-top: 1px solid var(--cizgi);
  font-weight: 700; color: var(--metin); }
.fiyat-not { margin-top: 26px; color: var(--metin-2); font-size: 15px; max-width: 68ch; }
.fiyat-not strong { color: var(--metin); }

/* ---------------------------------------------------------------- sss */
details { border: 1px solid var(--cizgi); border-radius: 12px; background: #fff; margin-bottom: 10px; }
summary { cursor: pointer; padding: 17px 20px; font-weight: 700; color: var(--lacivert);
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 20px; color: var(--mor); font-weight: 600; line-height: 1; }
details[open] summary::after { content: "\2013"; }
details p { margin: 0; padding: 0 20px 18px; color: var(--metin-2); font-size: 15.5px; }

/* ---------------------------------------------------------------- alt */
footer { border-top: 1px solid var(--cizgi); padding: 44px 0; background: var(--zemin-2); }
footer .satir { display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center; }
footer a { color: var(--metin-2); text-decoration: none; font-size: 15px; font-weight: 600; }
footer a:hover { color: var(--mor); }
footer .telif { margin-left: auto; color: var(--metin-2); font-size: 14px; }
@media (max-width: 700px) { footer .telif { margin-left: 0; } }

/* ---------------------------------------------------------------- metin sayfasi */
.metin { max-width: 760px; }
.metin h2 { font-size: 22px; margin-top: 38px; }
.metin h1 { font-size: clamp(30px, 4vw, 42px); color: var(--lacivert); letter-spacing: -.03em;
  margin: 0 0 8px; font-weight: 800; }
.metin .tarih { color: var(--metin-2); font-size: 14.5px; margin-bottom: 34px; }
.metin p, .metin li { color: var(--metin-2); }
.metin li { margin-bottom: 8px; }
.metin strong { color: var(--metin); }
.kutu { background: var(--mor-soluk); border: 1px solid #ddd0ff; border-radius: 12px;
  padding: 18px 20px; margin: 26px 0; }
.kutu p { margin: 0; color: var(--metin); }