/* mitasis.com — renkler uygulamadaki temayla aynı (lib/core/theme/app_colors.dart).
   Yazı tipi sistemin kendi yazı tipi: indirme yok, sayfa anında açılır. */
:root {
  --vurgu: #2B5CBF; --vurgu-acik: #4C7BE0; --ton: #EAF1FE;
  --zemin: #FFFFFF; --yuzey: #F6F9FF; --yazi: #16213D; --soluk: #5B6680;
  --cizgi: #E2E9F5; --dugme-yazi: #FFFFFF; --cerceve: #16213D; --cubuk: #EEF2F8;
  --golge: 0 24px 60px -20px rgba(22, 33, 61, .28), 0 8px 20px -10px rgba(22, 33, 61, .18);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --vurgu: #7EB0FF; --vurgu-acik: #A9C9FF; --ton: #1B2A45;
    --zemin: #0F1521; --yuzey: #151D2B; --yazi: #E9EFF9; --soluk: #9AA7BD;
    --cizgi: #263248; --dugme-yazi: #0F1521; --cerceve: #33415C; --cubuk: #222C3E;
    --golge: 0 24px 60px -20px rgba(0, 0, 0, .7), 0 8px 20px -10px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0; background: var(--zemin); color: var(--yazi);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--vurgu); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; }
h1 { font-size: clamp(34px, 5.2vw, 56px); font-weight: 800; margin: 10px 0 18px; }
h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 6px; letter-spacing: -.01em; }

.ic { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.dar { max-width: 820px; }
@media (max-width: 480px) { .ic { padding: 0 16px; } }

/* Üst ve alt */
.ust { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--zemin) 88%, transparent);
  backdrop-filter: saturate(1.5) blur(12px); -webkit-backdrop-filter: saturate(1.5) blur(12px);
  border-bottom: 1px solid var(--cizgi); }
.ust .ic { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 20px;
  color: var(--yazi); text-decoration: none; letter-spacing: -.02em; }
.logo img { border-radius: 8px; }
.ust nav { display: flex; align-items: center; gap: 22px; }
.ust nav a:not(.dugme) { color: var(--soluk); text-decoration: none; font-size: 15px; font-weight: 500; }
.ust nav a:not(.dugme):hover { color: var(--yazi); }
@media (max-width: 600px) { .ust nav a[href="/#ozellikler"] { display: none; } .ust nav { gap: 14px; } }

.alt { margin-top: 80px; border-top: 1px solid var(--cizgi); background: var(--yuzey); padding: 48px 0 28px; }
.alt .ic { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 28px; }
.alt h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--soluk); margin: 6px 0 12px; font-weight: 700; }
.alt a:not(.logo) { display: block; color: var(--yazi); text-decoration: none; font-size: 15px; margin: 7px 0; }
.alt a:not(.logo):hover { color: var(--vurgu); }
.alt p { color: var(--soluk); font-size: 15px; max-width: 320px; }
.telif { max-width: 1160px; margin: 28px auto 0; padding: 20px 20px 0; border-top: 1px solid var(--cizgi);
  color: var(--soluk); font-size: 13px; }
@media (max-width: 760px) { .alt .ic { grid-template-columns: 1fr 1fr; } .alt .ic > div:first-child { grid-column: 1 / -1; } }

/* Düğmeler */
.dugmeler { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 18px; }
.dugme { display: inline-flex; align-items: center; justify-content: center; min-height: 50px;
  padding: 0 24px; border-radius: 999px; background: var(--vurgu); color: var(--dugme-yazi);
  font-weight: 650; text-decoration: none; border: 1.5px solid var(--vurgu);
  box-shadow: 0 8px 20px -10px var(--vurgu); transition: transform .15s, box-shadow .15s; }
.dugme:hover { transform: translateY(-1px); box-shadow: 0 12px 24px -10px var(--vurgu); }
.dugme.ikincil { background: transparent; color: var(--vurgu); box-shadow: none; }
.dugme.kucuk { min-height: 40px; padding: 0 18px; font-size: 15px; box-shadow: none; }

/* Kahraman */
.kahraman { position: relative; overflow: hidden; padding: 56px 0 72px;
  background:
    radial-gradient(60% 70% at 85% 10%, color-mix(in srgb, var(--vurgu) 18%, transparent), transparent 70%),
    radial-gradient(50% 60% at 0% 100%, color-mix(in srgb, var(--vurgu) 10%, transparent), transparent 70%),
    var(--zemin); }
.iki { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.ust-baslik { color: var(--vurgu); font-weight: 700; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 6px; }
.giris { font-size: 19px; color: var(--soluk); max-width: 640px; margin: 0 0 8px; }
.not { font-size: 14px; color: var(--soluk); margin: 0; }
.cipler { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.cipler li { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px 6px 10px; border-radius: 999px;
  background: var(--yuzey); border: 1px solid var(--cizgi); font-size: 14px; font-weight: 600; }
.kucuk-ik { width: 17px; height: 17px; fill: none; stroke: var(--vurgu); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 900px) { .iki { grid-template-columns: 1fr; gap: 40px; } .kahraman { padding: 36px 0 64px; } }

/* Bilgisayar + telefon sahnesi */
.sahne { position: relative; padding: 0 9% 12% 0; }
.tarayici { border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--cizgi); box-shadow: var(--golge); }
.cubuk { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: var(--cubuk); }
.cubuk i { width: 11px; height: 11px; border-radius: 50%; background: #FF5F57; }
.cubuk i:nth-child(2) { background: #FEBC2E; } .cubuk i:nth-child(3) { background: #28C840; }
.cubuk span { margin: 0 auto; transform: translateX(-20px); font-size: 12px; color: var(--soluk);
  background: var(--zemin); padding: 2px 14px; border-radius: 6px; }
.telefon.on { position: absolute; right: 0; bottom: 0; width: 30%; max-width: none; border-width: 7px; border-radius: 30px; }
@media (max-width: 480px) { .cubuk span { display: none; } .telefon.on { border-width: 5px; border-radius: 22px; } }

.telefon { margin: 0 auto; max-width: 300px; border: 9px solid var(--cerceve); border-radius: 42px;
  overflow: hidden; box-shadow: var(--golge); background: #fff; }
.telefon img { width: 100%; }

/* Bölümler */
.bolum { padding-top: 72px; padding-bottom: 8px; }
.serit { margin-top: 72px; padding: 72px 0; background: var(--yuzey); border-top: 1px solid var(--cizgi); border-bottom: 1px solid var(--cizgi); }
.kahraman + .serit { margin-top: 0; }
.serit + .bolum { padding-top: 64px; }

.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin: 28px 0 0; }
.kartlar.uc { grid-template-columns: repeat(3, 1fr); }
.kartlar.dort { grid-template-columns: repeat(4, 1fr); }
.kartlar.tek { grid-template-columns: 1fr; }
@media (max-width: 960px) { .kartlar.uc, .kartlar.dort { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .kartlar.uc, .kartlar.dort { grid-template-columns: 1fr; } }
.kart { background: var(--zemin); border: 1px solid var(--cizgi); border-radius: 20px; padding: 22px; }
.bolum .kart, .dar .kart { background: var(--yuzey); }
.kart p { margin: 0; color: var(--soluk); font-size: 15.5px; }
.ik { display: block; width: 44px; height: 44px; padding: 10px; margin-bottom: 14px; border-radius: 13px;
  background: var(--ton); fill: none; stroke: var(--vurgu); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.kart.bag { display: block; text-decoration: none; color: var(--yazi); transition: border-color .15s, transform .15s; }
.kart.bag:hover { border-color: var(--vurgu); transform: translateY(-2px); }
.kart.bag h3 { color: var(--vurgu); }
.kart .tarih { margin-top: 8px; font-size: 13px; }

.ekranlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 36px; }
.ekranlar p { text-align: center; color: var(--soluk); font-size: 15px; max-width: 280px; margin: 18px auto 0; }
.ekranlar p strong { color: var(--yazi); }
.ekranlar .telefon { max-width: 270px; }
@media (max-width: 760px) { .ekranlar { grid-template-columns: 1fr; gap: 40px; } }

.adimlar { counter-reset: a; list-style: none; padding: 0; margin: 28px 0 0; display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 16px; }
.adimlar li { counter-increment: a; padding: 22px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 20px; color: var(--soluk); }
.adimlar li strong { display: block; color: var(--yazi); font-size: 18px; margin-bottom: 4px; }
.adimlar li::before { content: counter(a); display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: 14px;
  border-radius: 50%; background: var(--vurgu); color: var(--dugme-yazi); font-weight: 800; }
@media (max-width: 760px) { .adimlar { grid-template-columns: 1fr; } }

.bolgeler { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 24px; }
@media (max-width: 960px) { .bolgeler { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .bolgeler { grid-template-columns: repeat(2, 1fr); } }
.bolge h3 { font-size: 15px; color: var(--soluk); text-transform: uppercase; letter-spacing: .06em; }
.bolge ul { list-style: none; padding: 0; margin: 0; }
.bolge li { margin: 5px 0; }
.bolge a { text-decoration: none; font-weight: 500; }
.bolge a:hover { text-decoration: underline; }

.sss { display: grid; gap: 10px; margin-top: 20px; }
.sss details { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 16px; padding: 2px 20px; }
.sss summary { cursor: pointer; font-weight: 650; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; color: var(--vurgu); font-size: 22px; line-height: 1; }
.sss details[open] summary::after { content: "–"; }
.sss details p { margin: 0 0 16px; color: var(--soluk); }

.cagri { margin: 72px 0 0; padding: 56px 24px; text-align: center; border-radius: 28px; color: #fff;
  background: radial-gradient(80% 120% at 100% 0%, #4C7BE0, transparent 60%), #2B5CBF; }
.cagri h2 { color: #fff; }
.cagri p { max-width: 560px; margin: 0 auto; opacity: .92; }
.cagri .dugmeler { justify-content: center; margin-bottom: 0; }
.cagri .dugme { background: #fff; color: #2B5CBF; border-color: #fff; box-shadow: none; }
.cagri .dugme.ikincil { background: transparent; color: #fff; }

/* Bölge ve yazı sayfaları */
.kirinti { font-size: 14px; color: var(--soluk); padding-top: 28px; }
.kirinti a { color: var(--soluk); }
.kunye { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 0; }
.kunye div { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 14px; padding: 10px 16px; }
.kunye dt { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--soluk); }
.kunye dd { margin: 0; font-weight: 650; }
.dar .bolum { padding-top: 48px; }
.dar .kartlar:not(.tek) { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 560px) { .dar .kartlar:not(.tek) { grid-template-columns: 1fr; } }
.yan { display: grid; grid-template-columns: 240px 1fr; gap: 36px; align-items: center; }
.yan .telefon { max-width: 240px; }
@media (max-width: 640px) { .yan { grid-template-columns: 1fr; } }
.etiketler { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.etiketler a { display: inline-block; padding: 7px 15px; border-radius: 999px; background: var(--ton); text-decoration: none; font-size: 15px; font-weight: 500; }

.yazi h2 { margin-top: 40px; font-size: clamp(22px, 3vw, 28px); }
.yazi li { margin: 6px 0; }
.tarih { color: var(--soluk); font-size: 14px; margin: 24px 0 0; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }