/* ==========================================================================
   SeaDirector tanitim sitesi
   Derleme yok, dis kaynak yok (yazi tipi = sistem yigini). Mobil oncelikli.
   ========================================================================== */

:root {
  --lacivert: #0B2A5B;
  --lacivert-koyu: #071B3D;
  --mavi: #1E6FD9;
  --mavi-koyu: #1557B0;
  --mavi-acik: #5EABF2;
  --gok: #EAF3FF;
  --gok-acik: #F5F9FF;
  --gok-cizgi: #D3E4FA;
  --turuncu: #F59E0B;
  --turuncu-acik: #FBB53C;
  --metin: #14223A;
  --metin-ikincil: #44587A;
  --metin-acik: #D3E2F7;
  --cizgi: #DCE5F2;
  --girdi-cizgi: #6F84A3;        /* beyaz zeminde 3.8:1 (WCAG 1.4.11 icin en az 3:1) */
  --girdi-cizgi-ustu: #5F7596;
  --basari: #0E6B43;
  --basari-zemin: #E7F6EE;
  --basari-cizgi: #9FD8BA;
  --hata: #B42318;
  --hata-zemin: #FDEEEC;
  --hata-cizgi: #F3B3AA;
  --golge-kucuk: 0 1px 2px rgba(11, 42, 91, .05), 0 3px 10px rgba(11, 42, 91, .05);
  --golge: 0 14px 34px -14px rgba(11, 42, 91, .28);
  --golge-buyuk: 0 30px 60px -28px rgba(11, 42, 91, .45);
  --yaricap: 18px;
  --yazi: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --ust-yukseklik: 72px;          /* JS gercek yuksekligi --ust-gercek olarak yazar */
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--ust-gercek, var(--ust-yukseklik)) + 16px);
}

body {
  margin: 0;
  font-family: var(--yazi);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--metin);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

img { max-width: 100%; height: auto; }
[hidden] { display: none !important; }

h1, h2, h3 {
  margin: 0 0 .5em;
  line-height: 1.18;
  color: var(--lacivert);
  letter-spacing: -.012em;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}
p { margin: 0 0 1em; }

a { color: var(--mavi-koyu); text-underline-offset: .18em; }
a:hover { color: var(--lacivert); }

:focus-visible {
  outline: 3px solid var(--mavi);
  outline-offset: 3px;
  border-radius: 4px;
}
main:focus { outline: none; }

.gizli {
  position: absolute !important;
  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: 16px; top: -100px;
  z-index: 100;
  padding: .7em 1.1em;
  border-radius: 10px;
  background: var(--lacivert);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
.atla:focus { top: 12px; color: #fff; }

.kap {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 16px;
}
.kap-dar { max-width: 880px; }
/* Kirilimlar em cinsinden (16px = 1em): tarayicinin yazi boyutu buyutulunce duzen de erken degisir */
@media (min-width: 40em) { .kap { padding-inline: 24px; } }

.ikon { width: 24px; height: 24px; flex: none; }

/* ---------- Dugmeler ---------- */
.dugme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  min-height: 44px;
  padding: .65em 1.25em;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s, transform .15s, box-shadow .15s;
}
.dugme .ikon { width: 1.15em; height: 1.15em; stroke-width: 2.2; }
.dugme-buyuk { min-height: 52px; padding: .8em 1.55em; font-size: 1.05rem; }
.dugme-blok { display: flex; width: 100%; }

.dugme-turuncu {
  background: var(--turuncu);
  color: var(--lacivert);
  box-shadow: 0 10px 22px -12px rgba(217, 119, 6, .9);
}
.dugme-turuncu:hover { background: var(--turuncu-acik); color: var(--lacivert); transform: translateY(-1px); }

.dugme-ikincil { background: #fff; color: var(--lacivert); border-color: var(--gok-cizgi); }
.dugme-ikincil:hover { border-color: var(--mavi); color: var(--mavi-koyu); }

.dugme-beyaz { background: #fff; color: var(--lacivert); }
.dugme-beyaz:hover { background: var(--gok); color: var(--lacivert); }

/* Panel Girisi (musteri karari 21.09.2026): belirgin, dolgulu lacivert. Satis CTA'si (turuncu) yaninda. */
.dugme-panel {
  min-height: 42px;
  padding: .45em 1.05em;
  border-color: var(--lacivert);
  background: var(--lacivert);
  color: #fff;
  font-size: .95rem;
}
.dugme-panel:hover { border-color: var(--mavi-koyu); background: var(--mavi-koyu); color: #fff; }
.dugme-ust-cta { min-height: 42px; padding: .45em 1.15em; font-size: .95rem; box-shadow: none; }

/* ---------- Ust menu ---------- */
.ust {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .ust { background: rgba(255, 255, 255, .82); -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px); }
}
.ust.golgeli { border-bottom-color: var(--cizgi); box-shadow: 0 8px 24px -18px rgba(11, 42, 91, .55); }

.ust-ic {
  display: flex;
  flex-wrap: wrap;          /* yedek: bir sey sigmazsa tasmak yerine alt satira insin */
  align-items: center;
  gap: 8px 16px;
  min-height: var(--ust-yukseklik);
}
/* Firma logosu (seall, PNG 193x143; dogal boyutundan buyuk gosterilmez) + urun adi (metin) */
.ust-logo {
  display: inline-flex;
  align-items: center;
  flex: none;
  gap: 10px;
  margin-right: auto;
  border-radius: 8px;
  color: var(--lacivert);
  text-decoration: none;
}
.ust-logo:hover { color: var(--lacivert); }
.ust-logo img { display: block; flex: none; width: 59px; height: 44px; }
.ust-urun {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.015em;
  white-space: nowrap;
}

.menu-dugme { display: none; }

.ust-menu { display: flex; align-items: center; gap: 18px; }
/* Dar ekran menusunun en ustundeki Panel Girisi + Teklif alin; genis ekranda gizli (ayni dugmeler .ust-arac'ta) */
.menu-cta { display: none; }

.ana-nav ul, .dil-secici ul { display: flex; margin: 0; padding: 0; list-style: none; }
.ana-nav ul { gap: 2px; }
.ana-nav a {
  display: block;
  padding: .5em .7em;
  border-radius: 10px;
  color: var(--metin);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.ana-nav a:hover { background: var(--gok); color: var(--lacivert); }

.ust-arac { display: flex; align-items: center; gap: 12px; }

.dil-secici ul { gap: 2px; padding: 3px; border-radius: 999px; background: var(--gok); }
.dil-secici a {
  display: block;
  min-width: 42px;
  padding: .35em .7em;
  border-radius: 999px;
  color: var(--metin-ikincil);
  font-size: .85rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}
.dil-secici a:hover { color: var(--lacivert); }
.dil-secici a[aria-current] { background: #fff; color: var(--lacivert); box-shadow: var(--golge-kucuk); }

/* Masaustu menusu 75em (16px'te 1200px) ve uzerinde; alti hamburger. JS'teki matchMedia ile ayni. */
@media (max-width: 74.99em) {
  /* JS kapaliyken menu hep acik ve uzun: yapiskan olursa ekranin ceyregini kaplardi */
  .js-yok .ust { position: static; }
  .js .menu-dugme {
    display: inline-flex;
    align-items: center;
    gap: .45em;
    min-height: 44px;
    padding: .45em 1em .45em .8em;
    border: 1px solid var(--cizgi);
    border-radius: 999px;
    background: #fff;
    color: var(--lacivert);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
  }
  .menu-dugme .ikon { width: 22px; height: 22px; }
  .menu-dugme .ikon-menu-kapat { display: none; }
  .menu-dugme[aria-expanded="true"] .ikon-menu-ac { display: none; }
  .menu-dugme[aria-expanded="true"] .ikon-menu-kapat { display: block; }

  /* Ust bosluk sabit: menu acilinca (ikinci satir) logo ve Menu dugmesi yerinden oynamasin */
  .ust-ic { min-height: 0; padding-block: 14px; }
  .ust-menu {
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 4px 0 0;
  }
  .js .ust-menu { display: none; }
  .js .ust-menu.acik {
    display: flex;
    max-height: calc(100vh - var(--ust-yukseklik));
    max-height: calc(100dvh - var(--ust-yukseklik));
    overflow-y: auto;
  }
  .js-yok .ana-nav ul { flex-wrap: wrap; }
  .js .ana-nav ul { flex-direction: column; }
  .js .ana-nav a { padding: .8em .4em; border-bottom: 1px solid var(--cizgi); border-radius: 0; }
  .ust-arac { flex-wrap: wrap; justify-content: space-between; }
  .ust-arac .dil-secici { margin-right: auto; }
  .ust-arac-cta { display: none; }
  .menu-cta { display: flex; flex-wrap: wrap; gap: 10px; }
  .menu-cta .dugme { flex: 1 1 10em; min-height: 46px; }
}
/* 360px altinda (320'lik telefonlar) Menu dugmesi yalniz ikon, logo biraz kucuk: ayni satira sigsin */
@media (max-width: 22.49em) {
  .ust-logo { gap: 8px; }
  .ust-logo img { width: 51px; height: 38px; }
  .ust-urun { font-size: 1.2rem; }
  .js .menu-dugme { padding: .45em .6em; }
  .menu-dugme span {
    position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
  }
}

/* ---------- Ortak bolum ogeleri ---------- */
.ust-etiket {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .38em .9em;
  border-radius: 999px;
  background: #fff;
  color: var(--mavi-koyu);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: var(--golge-kucuk);
}
.ust-etiket-acik { background: rgba(255, 255, 255, .12); color: #fff; box-shadow: none; }

.bolum { padding: 72px 0; }
@media (min-width: 60em) { .bolum { padding: 104px 0; } }
.bolum-gok { background: var(--gok-acik); }

.bolum-bas { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.bolum-bas h2, .iletisim h2 { font-size: clamp(1.65rem, 1.15rem + 1.9vw, 2.5rem); letter-spacing: -.018em; }
.bolum-metin { margin: 0; color: var(--metin-ikincil); font-size: 1.075rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 104px;
  background:
    radial-gradient(700px 420px at 12% 0%, rgba(255, 255, 255, .9), rgba(255, 255, 255, 0) 70%),
    linear-gradient(180deg, #DCEBFF 0%, #EAF3FF 55%, #F7FBFF 100%);
}
@media (min-width: 60em) { .hero { padding: 64px 0 150px; } }

.hero-izgara { display: grid; gap: 36px; align-items: center; }
@media (min-width: 60em) { .hero-izgara { grid-template-columns: 1.02fr 1fr; gap: 48px; } }

.hero h1 {
  margin-bottom: .45em;
  font-size: clamp(2.05rem, 1.25rem + 3.5vw, 3.55rem);
  letter-spacing: -.025em;
}
.hero-aciklama { max-width: 36em; color: var(--metin-ikincil); font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); }

.dugme-grubu { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 24px; }
@media (max-width: 29.99em) { .dugme-grubu .dugme { flex: 1 1 auto; } }

.hero-maddeler {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--lacivert);
  font-size: .95rem;
  font-weight: 600;
}
.hero-maddeler li { display: flex; align-items: center; gap: .5em; }
.hero-maddeler .ikon {
  width: 20px; height: 20px;
  padding: 3px;
  border-radius: 50%;
  background: var(--mavi);
  color: #fff;
  stroke-width: 3.2;
}
.hero-musteri { margin: 20px 0 0; color: var(--metin-ikincil); font-size: .95rem; }
.hero-musteri a { font-weight: 700; }

/* Gorsel: dizustu ekran + penguen (container query ile olceklenir) */
.hero-gorsel {
  position: relative;
  width: 100%;
  max-width: 620px;
  margin-inline: auto;
  aspect-ratio: 1.08 / 1;
  container-type: inline-size;
}
.hero-gunes {
  position: absolute;
  inset: 4% 0 6% 10%;
  border-radius: 50%;
  background: radial-gradient(circle at 55% 45%, #fff 0%, rgba(255, 255, 255, .75) 38%, rgba(255, 255, 255, 0) 70%);
}

.cihaz {
  position: absolute;
  left: 0;
  top: 17%;
  width: 80%;
  font-size: 11px;
  font-size: 2.05cqw;
}
.cihaz-cerceve {
  padding: .9em .9em 1.3em;
  border-radius: 1.3em 1.3em .45em .45em;
  background: linear-gradient(160deg, #1A3666, #0B1F42);
  box-shadow: var(--golge-buyuk);
}
.ekran {
  display: flex;
  flex-direction: column;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: .55em;
  background: var(--gok-acik);
}
.ekran-ust { display: flex; align-items: center; gap: .45em; padding: .6em .9em; background: var(--lacivert); }
.ekran-nokta { width: .62em; height: .62em; border-radius: 50%; background: #FF6B6B; }
.ekran-nokta:nth-child(2) { background: #FFC24B; }
.ekran-nokta:nth-child(3) { background: #3DD68C; }
.ekran-marka { margin-left: auto; color: #fff; font-size: .9em; font-weight: 800; letter-spacing: .02em; }
.ekran-govde { flex: 1; display: flex; min-height: 0; }
.ekran-yan {
  display: flex;
  flex-direction: column;
  gap: .6em;
  width: 15%;
  padding: .9em .6em;
  border-right: 1px solid var(--cizgi);
  background: #fff;
}
.ekran-yan span { display: block; height: .55em; border-radius: 99px; background: #E1EAF6; }
.ekran-yan span.etkin { background: var(--mavi); }
.ekran-ana { flex: 1; display: flex; flex-direction: column; gap: .65em; min-width: 0; padding: .85em .95em; }
.ekran-baslik { color: var(--lacivert); font-size: 1.1em; font-weight: 800; line-height: 1.1; }
.ekran-izgara {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: .65em;
}
.ekran-kutu {
  display: flex;
  flex-direction: column;
  gap: .4em;
  min-width: 0;
  padding: .7em;
  border-radius: .65em;
  background: #fff;
  box-shadow: 0 .15em .6em rgba(11, 42, 91, .09);
  --renk: var(--mavi);
}
.ekran-ikon {
  display: grid;
  place-items: center;
  width: 2.3em; height: 2.3em;
  border-radius: .6em;
  background: var(--renk);
  color: #fff;
}
.ekran-ikon .ikon { width: 1.35em; height: 1.35em; stroke-width: 2; }
.ekran-ad {
  overflow: hidden;
  color: var(--lacivert);
  font-size: .92em;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ekran-cubuk { display: block; height: .45em; margin-top: auto; overflow: hidden; border-radius: 99px; background: #E6EEF8; }
.ekran-cubuk i { display: block; width: 70%; height: 100%; border-radius: inherit; background: var(--renk); }
.ek-0 { --renk: #1E6FD9; } .ek-0 .ekran-cubuk i { width: 78%; }
.ek-1 { --renk: #0E9F9A; } .ek-1 .ekran-cubuk i { width: 64%; }
.ek-2 { --renk: #F59E0B; } .ek-2 .ekran-cubuk i { width: 86%; }
.ek-3 { --renk: #0B2A5B; } .ek-3 .ekran-cubuk i { width: 58%; }
.ek-4 { --renk: #E5484D; } .ek-4 .ekran-cubuk i { width: 72%; }
.ek-5 { --renk: #7C5CFC; } .ek-5 .ekran-cubuk i { width: 48%; }

.cihaz-taban {
  position: relative;
  height: 1.15em;
  margin: 0 -7%;
  border-radius: 0 0 1.6em 1.6em / 0 0 1.1em 1.1em;
  background: linear-gradient(#E1E9F4, #B5C4D9);
}
.cihaz-taban::before {
  content: "";
  position: absolute;
  top: 0; left: 42%; right: 42%;
  height: .45em;
  border-radius: 0 0 .6em .6em;
  background: #A6B7CE;
}

.baloncuk {
  position: absolute;
  top: 0;
  right: 2%;
  max-width: 50%;
  margin: 0;
  padding: .75em 1.05em;
  border-radius: 1.1em;
  background: #fff;
  box-shadow: var(--golge);
  color: var(--lacivert);
  font-size: 14px;
  font-size: max(12px, 2.7cqw);
  font-weight: 800;
  line-height: 1.3;
}
@container (min-width: 420px) {
  .baloncuk { max-width: none; white-space: nowrap; }
}
.baloncuk-yildiz {
  display: inline-block;
  width: .7em; height: .7em;
  margin-right: .5em;
  border-radius: 50%;
  background: var(--turuncu);
  box-shadow: 0 0 0 .22em rgba(245, 158, 11, .25);
  vertical-align: .05em;
}

.hero-penguen {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 37%;
  height: auto;
  filter: drop-shadow(0 14px 18px rgba(11, 42, 91, .2));
  transform-origin: 50% 100%;
  /* Iki kisa salinim, toplam 4.8 sn, sonra durur (WCAG 2.2.2: 5 sn'den uzun durdurulamaz hareket yok) */
  animation: penguen-sallan 2.4s ease-in-out 2;
}
@keyframes penguen-sallan {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-6px) rotate(-1.2deg); }
}

.hero-dalga { position: absolute; left: 0; bottom: -1px; display: block; width: 100%; height: 64px; }
@media (min-width: 60em) { .hero-dalga { height: 90px; } }

/* ---------- Kartlar (neden) ---------- */
.kart-izgara {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.kart {
  padding: 28px 26px;
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  background: #fff;
  box-shadow: var(--golge-kucuk);
  transition: transform .2s, box-shadow .2s;
}
.kart:hover { transform: translateY(-3px); box-shadow: var(--golge); }
.kart h3 { font-size: 1.15rem; }
.kart p { margin: 0; color: var(--metin-ikincil); }

.kart-ikon, .modul-ikon, .ozel-ikon {
  display: inline-grid;
  place-items: center;
  width: 52px; height: 52px;
  margin-bottom: 16px;
  border-radius: 15px;
  background: var(--gok);
  color: var(--mavi);
}
.kart-ikon .ikon { width: 26px; height: 26px; }

/* ---------- Moduller ---------- */
.modul-izgara {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.modul {
  display: flex;
  flex-direction: column;
  padding: 24px 24px 22px;
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  background: #fff;
  box-shadow: var(--golge-kucuk);
}
.modul-bas { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.modul-ikon {
  flex: none;
  width: 48px; height: 48px;
  margin: 0;
  background: linear-gradient(135deg, var(--mavi), var(--lacivert));
  color: #fff;
}
.modul h3 { margin: 0; font-size: 1.1rem; }
.modul-not { margin: 14px 0 0; color: var(--metin-ikincil); font-size: .85rem; }

.tik-liste { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.tik-liste li { position: relative; padding-left: 29px; line-height: 1.45; }
.tik-liste li::before {
  content: "";
  position: absolute;
  top: .12em; left: 0;
  width: 19px; height: 19px;
  border-radius: 50%;
  background: var(--gok);
}
.tik-liste li::after {
  content: "";
  position: absolute;
  top: calc(.12em + 4px); left: 7px;
  width: 5px; height: 9px;
  border: solid var(--mavi);
  border-width: 0 2.2px 2.2px 0;
  transform: rotate(45deg);
}

.ortak { margin-top: 44px; text-align: center; }
.ortak-baslik {
  margin-bottom: 16px;
  color: var(--metin-ikincil);
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.cip-liste { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 0; padding: 0; list-style: none; }
.cip-liste li {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  padding: .5em 1em;
  border: 1px solid var(--gok-cizgi);
  border-radius: 999px;
  background: #fff;
  color: var(--lacivert);
  font-size: .92rem;
  font-weight: 600;
}
.cip-liste .ikon { width: 18px; height: 18px; color: var(--mavi); stroke-width: 2.6; }

/* ---------- Bant ---------- */
.bant {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background:
    radial-gradient(900px 380px at 88% -10%, rgba(94, 171, 242, .35), rgba(94, 171, 242, 0) 60%),
    linear-gradient(135deg, #0B2A5B 0%, #0C3C7F 100%);
  color: #fff;
}
.bant-ic { display: grid; gap: 40px; align-items: center; }
@media (min-width: 56.25em) { .bant-ic { grid-template-columns: 1.15fr 1fr; gap: 56px; } }
.bant h2 { color: #fff; font-size: clamp(1.6rem, 1.1rem + 2vw, 2.5rem); }
.bant p { margin: 0; color: var(--metin-acik); font-size: 1.1rem; }
.bant .bant-slogan {
  margin-bottom: .9rem;
  color: var(--turuncu);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sema { display: flex; align-items: center; justify-content: center; gap: 10px; }
.sema-uc { display: flex; flex-direction: column; align-items: center; gap: 10px; font-weight: 700; }
.sema-ikon {
  display: grid;
  place-items: center;
  width: 84px; height: 84px;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 24px;
  background: rgba(255, 255, 255, .1);
}
.sema-ikon .ikon { width: 40px; height: 40px; color: #fff; stroke-width: 1.6; }
.sema-ok { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; max-width: 230px; text-align: center; }
.sema-cizgi { display: flex; align-items: center; width: 100%; color: var(--turuncu); }
.sema-cizgi::before, .sema-cizgi::after { content: ""; flex: 1; border-top: 2px dashed rgba(255, 255, 255, .4); }
.sema-cizgi .ikon { width: 34px; height: 34px; margin: 0 6px; stroke-width: 2; }
.sema-etiket { color: var(--metin-acik); font-size: .9rem; line-height: 1.35; }

/* ---------- Nasil calisir ---------- */
.adimlar { position: relative; display: grid; gap: 32px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 37.5em) { .adimlar { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 60em) {
  .adimlar { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
  .adimlar::before {
    content: "";
    position: absolute;
    top: 28px; left: 28px; right: calc((100% - 84px) / 4 - 28px);
    border-top: 2px dashed var(--gok-cizgi);
  }
}
.adim { position: relative; }
.adim-no {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--lacivert);
  box-shadow: 0 0 0 8px #fff, 0 0 0 9px var(--gok-cizgi);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
}
.adim:last-child .adim-no { background: var(--turuncu); color: var(--lacivert); }
.adim h3 { font-size: 1.15rem; }
.adim p { margin: 0; color: var(--metin-ikincil); }

/* ---------- Fiyatlar ---------- */
.fiyat-izgara { display: grid; gap: 24px; align-items: start; }
@media (min-width: 60em) { .fiyat-izgara { grid-template-columns: 1.2fr 1fr; gap: 32px; } }

.fiyat-kutu {
  padding: 8px 4px 20px;
  border: 1px solid var(--cizgi);
  border-radius: var(--yaricap);
  background: #fff;
  box-shadow: var(--golge-kucuk);
}
@media (min-width: 30em) { .fiyat-kutu { padding: 8px 8px 22px; } }

.fiyat-tablo { width: 100%; border-collapse: separate; border-spacing: 0 6px; padding: 0 8px; }
.fiyat-tablo caption { padding: 16px 12px 6px; color: var(--lacivert); font-size: 1.1rem; font-weight: 800; text-align: left; }
.fiyat-tablo thead th {
  padding: 8px 12px;
  color: var(--metin-ikincil);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: left;
  text-transform: uppercase;
}
.fiyat-tablo thead th:last-child { text-align: right; }
.fiyat-tablo tbody th, .fiyat-tablo td { padding: 14px 12px; background: var(--gok-acik); transition: background-color .2s, box-shadow .2s; }
.fiyat-tablo tbody th { border-radius: 12px 0 0 12px; color: var(--lacivert); font-weight: 700; text-align: left; }
.fiyat-tablo td { border-radius: 0 12px 12px 0; text-align: right; white-space: nowrap; }
.fiyat-tablo td strong { color: var(--lacivert); font-size: 1.25rem; }
.birim-ek { display: block; color: var(--metin-ikincil); font-size: .8rem; }
.fiyat-tablo tr.etkin th, .fiyat-tablo tr.etkin td { background: #FFF3DC; }
.fiyat-tablo tr.etkin th { box-shadow: inset 4px 0 0 var(--turuncu); }
@media (min-width: 30em) {
  .fiyat-tablo tbody th, .fiyat-tablo td { padding: 14px 16px; }
  .fiyat-tablo thead th { padding: 8px 16px; }
  .fiyat-tablo caption { padding: 16px 16px 6px; }
}

.fiyat-not {
  display: flex;
  align-items: flex-start;
  gap: .6em;
  margin: 12px 16px 0;
  color: var(--metin-ikincil);
  font-size: .92rem;
}
.fiyat-not .ikon { width: 20px; height: 20px; margin-top: .12em; color: var(--mavi); }
.fiyat-kdv { color: var(--lacivert); font-weight: 600; }
.fiyat-sss { margin: 28px 0 0; color: var(--metin-ikincil); text-align: center; }

.hesap {
  position: relative;
  overflow: hidden;
  padding: 28px 22px;
  border-radius: var(--yaricap);
  background:
    radial-gradient(420px 220px at 100% 0%, rgba(94, 171, 242, .35), rgba(94, 171, 242, 0) 65%),
    linear-gradient(160deg, #0B2A5B, #123F7E);
  box-shadow: var(--golge-buyuk);
  color: #fff;
}
@media (min-width: 30em) { .hesap { padding: 32px 30px; } }
.hesap :focus-visible { outline-color: var(--turuncu); }
.hesap-baslik { display: flex; align-items: center; gap: .5em; color: #fff; font-size: 1.3rem; }
.hesap-baslik .ikon { width: 28px; height: 28px; color: var(--turuncu); }
.hesap-metin { color: var(--metin-acik); }
.hesap-form label { display: block; margin-bottom: 8px; font-weight: 700; }

.sayac { display: flex; align-items: stretch; gap: 8px; }
.sayac input {
  flex: 1;
  width: 100%;
  min-width: 0;
  height: 54px;
  padding: 0 8px;
  border: 2px solid rgba(255, 255, 255, .3);
  border-radius: 14px;
  background: #fff;
  color: var(--lacivert);
  font: inherit;
  font-size: 1.4rem;
  font-weight: 800;
  text-align: center;
  -moz-appearance: textfield;
  appearance: textfield;
}
.sayac input::-webkit-outer-spin-button, .sayac input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.sayac-dugme {
  display: grid;
  place-items: center;
  flex: none;
  width: 54px; height: 54px;
  border: 2px solid rgba(255, 255, 255, .3);
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  cursor: pointer;
  transition: background-color .15s;
}
.sayac-dugme:hover { background: rgba(255, 255, 255, .18); }
.sayac-dugme .ikon { width: 22px; height: 22px; stroke-width: 2.6; }
.hesap-gonder { height: 54px; border-radius: 14px; }
.js-yok .sayac-dugme { display: none; }
.js .hesap-gonder { display: none; }
.hesap-hata { margin: 10px 0 0; color: #FFD58F; font-size: .92rem; font-weight: 700; }

.hesap-sonuc { margin: 22px 0; border-top: 1px solid rgba(255, 255, 255, .16); }
.hesap-sonuc > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 12px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}
.hesap-sonuc dt { color: var(--metin-acik); font-size: .95rem; }
.hesap-sonuc dt span { font-size: .8rem; }
.hesap-sonuc dd { margin: 0; font-size: 1.1rem; font-weight: 800; text-align: right; font-variant-numeric: tabular-nums; }
.hesap-toplam dd { color: var(--turuncu); font-size: clamp(1.55rem, 1.25rem + 1vw, 2.05rem); line-height: 1.1; }

/* ---------- Ozel yazilim ---------- */
.ozel-kart {
  display: grid;
  gap: 32px;
  align-items: center;
  padding: 36px 20px;
  border-radius: 28px;
  background:
    radial-gradient(600px 320px at 0% 0%, rgba(94, 171, 242, .32), rgba(94, 171, 242, 0) 60%),
    linear-gradient(135deg, #0B2A5B 0%, #0E3B79 100%);
  box-shadow: var(--golge-buyuk);
  color: #fff;
}
@media (min-width: 40em) { .ozel-kart { padding: 48px 40px; } }
@media (min-width: 62.5em) { .ozel-kart { grid-template-columns: 1fr 1.15fr; gap: 52px; padding: 64px 56px; } }
.ozel-metin h2 { color: #fff; font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.4rem); }
.ozel-aciklama { margin-bottom: 28px; color: var(--metin-acik); font-size: 1.075rem; }
.ozel-metin :focus-visible, .ozel-kart :focus-visible { outline-color: var(--turuncu); }
.ozel-izgara {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ozel-oge {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--yaricap);
  background: rgba(255, 255, 255, .07);
}
.ozel-ikon { width: 46px; height: 46px; margin-bottom: 12px; background: rgba(245, 158, 11, .16); color: var(--turuncu); }
.ozel-oge h3 { color: #fff; font-size: 1.05rem; }
.ozel-oge p { margin: 0; color: var(--metin-acik); font-size: .95rem; }

/* ---------- SSS ---------- */
.sss-liste { display: grid; gap: 12px; }
.sss-oge { border: 1px solid var(--cizgi); border-radius: 14px; background: #fff; box-shadow: var(--golge-kucuk); }
.sss-oge summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 14px;
  color: var(--lacivert);
  font-size: 1.05rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.sss-oge summary::-webkit-details-marker { display: none; }
.sss-oge summary:hover { color: var(--mavi-koyu); }
.sss-isaret { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--gok); }
.sss-isaret::before, .sss-isaret::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 2.4px;
  border-radius: 2px;
  background: var(--mavi);
  transform: translate(-50%, -50%);
  transition: transform .2s;
}
.sss-isaret::after { transform: translate(-50%, -50%) rotate(90deg); }
.sss-oge[open] .sss-isaret::after { transform: translate(-50%, -50%) rotate(0deg); }
.sss-cevap { padding: 0 20px 20px; color: var(--metin-ikincil); }
.sss-cevap p { margin: 0; }

/* ---------- Iletisim ---------- */
.iletisim-izgara { display: grid; gap: 40px; }
@media (min-width: 60em) { .iletisim-izgara { grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; } }

.iletisim-kart {
  position: relative;
  margin-top: 72px;
  padding: 56px 22px 24px;
  border: 1px solid var(--gok-cizgi);
  border-radius: var(--yaricap);
  background: var(--gok-acik);
}
.iletisim-penguen {
  position: absolute;
  top: -48px;
  right: 20px;
  width: 96px;
  height: 96px;
  filter: drop-shadow(0 8px 14px rgba(11, 42, 91, .18));
}
.kanallar { display: grid; gap: 14px; margin: 0 0 22px; padding: 0; list-style: none; }
.kanallar li { display: flex; align-items: center; gap: 12px; min-width: 0; }
.kanal-ikon {
  display: grid;
  place-items: center;
  flex: none;
  width: 46px; height: 46px;
  border-radius: 13px;
  background: #fff;
  box-shadow: var(--golge-kucuk);
  color: var(--mavi);
}
.kanal-etiket { display: block; color: var(--metin-ikincil); font-size: .8rem; font-weight: 600; }
.kanal-firma { display: block; color: var(--lacivert); font-size: .82rem; font-weight: 700; line-height: 1.4; }
.kanal-adres { display: block; color: var(--metin); font-weight: 600; line-height: 1.45; }
.kanallar a { font-size: 1.05rem; font-weight: 700; overflow-wrap: anywhere; }
.iletisim-neler { margin-bottom: 12px; font-size: 1rem; }

.form-kart {
  padding: 24px 18px;
  border: 1px solid var(--cizgi);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--golge);
}
@media (min-width: 40em) { .form-kart { padding: 36px; } }

.form-not { margin-bottom: 18px; color: var(--metin-ikincil); font-size: .88rem; }
.alan-izgara { display: grid; gap: 18px; }
@media (min-width: 40em) {
  .alan-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .alan-genis { grid-column: 1 / -1; }
}
.alan { min-width: 0; }
.alan label { display: block; margin-bottom: 6px; color: var(--lacivert); font-size: .95rem; font-weight: 700; }
.zorunlu { color: var(--hata); }
.istege-bagli { color: var(--metin-ikincil); font-size: .85rem; font-weight: 500; }

.alan input, .alan select, .alan textarea {
  display: block;
  width: 100%;
  min-height: 50px;
  padding: .7em .9em;
  border: 1.5px solid var(--girdi-cizgi);
  border-radius: 12px;
  background: #fff;
  color: var(--metin);
  font: inherit;
  font-size: 1rem;
  transition: border-color .15s, box-shadow .15s;
}
.alan textarea { min-height: 160px; line-height: 1.5; resize: vertical; }
.alan select {
  padding-right: 2.6em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231557B0' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-position: right .9em center;
  background-repeat: no-repeat;
  background-size: 18px;
  -webkit-appearance: none;
  appearance: none;
}
.alan input:hover, .alan select:hover, .alan textarea:hover { border-color: var(--girdi-cizgi-ustu); }
.alan input:focus, .alan select:focus, .alan textarea:focus { border-color: var(--mavi); }
/* Odak halkasi: dolu mavi cizgi (beyaza 4.8:1). Onay kutusu dahil tum alanlarda ayni, net gosterge. */
.alan input:focus-visible, .alan select:focus-visible, .alan textarea:focus-visible {
  outline: 2px solid var(--mavi);
  outline-offset: 2px;
}
.alan .onay-satir input:focus-visible { outline-width: 3px; outline-offset: 3px; border-radius: 4px; }
.alan-hatali input, .alan-hatali select, .alan-hatali textarea { border-color: var(--hata); background-color: #FFFBFA; }
.alan-hata { display: flex; align-items: flex-start; gap: .4em; margin: 6px 0 0; color: var(--hata); font-size: .88rem; font-weight: 600; }
.alan-hata .ikon { width: 16px; height: 16px; margin-top: .18em; }
.alan-ipucu { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; margin: 6px 0 0; color: var(--metin-ikincil); font-size: .85rem; }
.karakter-sayaci { font-variant-numeric: tabular-nums; }
.karakter-sayaci.dolu { color: var(--hata); font-weight: 700; }

.onay-satir { display: flex; align-items: flex-start; gap: 12px; }
.alan .onay-satir input {
  flex: none;
  width: 22px; height: 22px;
  min-height: 0;
  margin: .15em 0 0;
  padding: 0;
  accent-color: var(--mavi);
}
.alan .onay-satir label { margin: 0; color: var(--metin); font-size: .95rem; font-weight: 500; }

.bal { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.form-gonder { width: 100%; margin-top: 24px; }
@media (min-width: 40em) { .form-gonder { width: auto; min-width: 220px; } }
.form-gonder[disabled] { cursor: progress; opacity: .7; transform: none; }

.bildirim {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  padding: 16px 18px;
  border: 1px solid;
  border-radius: 14px;
}
.bildirim .ikon { width: 26px; height: 26px; margin-top: .05em; stroke-width: 2.2; }
.bildirim p { margin: 0; }
.bildirim-baslik { font-weight: 800; }
.bildirim-basari { border-color: var(--basari-cizgi); background: var(--basari-zemin); color: var(--basari); }
.bildirim-hata { border-color: var(--hata-cizgi); background: var(--hata-zemin); color: var(--hata); }
.bildirim:focus { outline: 3px solid currentColor; outline-offset: 2px; }

/* Basarili gonderim: form yerine tek kutu (maskot + talep no + yeni talep bagi) */
.basari-kutu {
  padding: 8px 4px 4px;
  text-align: center;
  color: var(--metin);
}
.basari-kutu:focus { outline: 3px solid var(--basari); outline-offset: 6px; border-radius: 14px; }
.basari-penguen { display: block; width: 112px; height: 112px; margin: 0 auto 16px; filter: drop-shadow(0 8px 14px rgba(11, 42, 91, .18)); }
.basari-baslik {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  margin-bottom: .5em;
  color: var(--basari);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.3;
}
.basari-baslik .ikon { width: 28px; height: 28px; padding: 4px; border-radius: 50%; background: var(--basari-zemin); stroke-width: 2.6; }
.basari-yeni { margin: 22px 0 0; }

/* ---------- Altbilgi ---------- */
.alt { position: relative; padding-top: 84px; background: var(--gok); }
.alt-dalga { position: absolute; top: -1px; left: 0; display: block; width: 100%; height: 48px; }
.alt-izgara { display: grid; gap: 32px; padding-bottom: 44px; }
@media (min-width: 40em) { .alt-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); } .alt-marka { grid-column: 1 / -1; } }
@media (min-width: 62.5em) { .alt-izgara { grid-template-columns: 1.7fr 1fr 1.25fr .9fr; } .alt-marka { grid-column: auto; } }
.alt-logo { display: inline-flex; align-items: center; gap: 14px; border-radius: 8px; color: var(--lacivert); text-decoration: none; }
.alt-logo:hover { color: var(--lacivert); }
.alt-logo img { display: block; flex: none; width: 86px; height: 64px; }
.alt-urun { font-size: 1.5rem; font-weight: 800; line-height: 1; letter-spacing: -.015em; }
.alt-marka p { max-width: 34em; margin: 14px 0 0; color: var(--metin-ikincil); }
.alt-marka .alt-slogan { color: var(--lacivert); font-weight: 700; }
.alt-baslik { margin-bottom: 14px; color: var(--metin-ikincil); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.alt-kolon ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.alt-kolon a { display: inline-flex; align-items: center; gap: .5em; color: var(--lacivert); font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.alt-kolon a:hover { color: var(--mavi-koyu); text-decoration: underline; }
.alt-kolon .ikon { width: 18px; height: 18px; color: var(--mavi); }
.alt-son { border-top: 1px solid var(--gok-cizgi); }
.alt-son-ic {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-block: 20px;
  color: var(--metin-ikincil);
  font-size: .9rem;
}
.alt-son p { margin: 0; }
.alt-yasal-bilgi { display: grid; gap: 4px; min-width: 0; }
.alt-son .alt-firma { color: var(--metin-ikincil); font-size: .8rem; line-height: 1.5; }
.yukari { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; text-decoration: none; }
.yukari .ikon { width: 18px; height: 18px; }

/* ---------- KVKK / Privacy ---------- */
.yasal-bas { padding: 40px 0 36px; border-bottom: 1px solid var(--gok-cizgi); background: linear-gradient(180deg, #DCEBFF, #F5F9FF); }
.yasal-bas h1 { margin: 18px 0 8px; font-size: clamp(1.85rem, 1.3rem + 2vw, 2.65rem); }
.yasal-tarih { margin: 0; color: var(--metin-ikincil); }
.geri-bag { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; text-decoration: none; }
.geri-bag .ikon { width: 18px; height: 18px; }
.yasal-govde { padding-top: 36px; padding-bottom: 80px; }
.yasal-giris { font-size: 1.1rem; }
.yasal-bolum { margin-top: 34px; }
.yasal-bolum h2 { font-size: 1.3rem; }
.yasal-bolum ul { display: grid; gap: 7px; margin: 0 0 1em; padding-left: 1.3em; }
.yasal-bolum li::marker { color: var(--mavi); }
.yasal-son { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--cizgi); }

/* ---------- Dar ekran: daha siki dikey ritim, yatay kartlar (sayfa boyu kisalsin) ---------- */
@media (max-width: 39.99em) {
  .bolum { padding: 56px 0; }
  .bant { padding: 56px 0; }
  .bolum-bas { margin-bottom: 32px; }
  .hero { padding-bottom: 64px; }
  .hero-dalga { height: 44px; }
  .kart-izgara, .modul-izgara { gap: 14px; }
  .kart {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    column-gap: 14px;
    align-items: start;
    padding: 18px;
  }
  .kart-ikon { grid-row: span 2; width: 44px; height: 44px; margin: 0; border-radius: 12px; }
  .kart-ikon .ikon { width: 22px; height: 22px; }
  .kart h3 { margin-bottom: .3em; font-size: 1.05rem; }
  .modul { padding: 18px; }
  .modul-bas { margin-bottom: 12px; }
  .modul-ikon { width: 42px; height: 42px; }
  .tik-liste { gap: 7px; }
  .ortak { margin-top: 32px; }
  .adimlar { gap: 24px; }
  .adim-no { width: 48px; height: 48px; margin-bottom: 12px; font-size: 1.15rem; }
  .ozel-kart { padding: 28px 18px; gap: 24px; }
  .ozel-oge { padding: 18px; }
  .iletisim-izgara { gap: 28px; }
  .iletisim-kart { margin-top: 60px; }
  /* Altbilgi: kisa listeler (Site, Yasal) yan yana; Iletisim (uzun e-posta) tam genislik */
  .alt { padding-top: 64px; }
  .alt-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: row dense; gap: 28px 20px; padding-bottom: 32px; }
  .alt-marka, .alt-kolon-genis { grid-column: 1 / -1; }
}

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .kart:hover, .dugme-turuncu:hover { transform: none; }
}

/* ---------- Baski ---------- */
@media print {
  .ust, .hero-gorsel, .hero-dalga, .alt-dalga, .form-kart, .menu-dugme, .atla { display: none !important; }
  .bant, .ozel-kart, .hesap { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  .bant h2, .ozel-metin h2, .hesap-baslik, .ozel-oge h3 { color: #000 !important; }
}