/* Kadraj — kadraj.leiyla.com
   Uygulamanın kimliğiyle aynı palet: koyu zemin, sıcak amber vurgu. */

:root {
  --bg: #0B0C10;
  --surface: #17191F;
  --surface-2: #1E2027;
  --border: #2C2F38;
  --text: #EDEEF2;
  --muted: #9EA3AF;
  --accent: #F0B443;
  --accent-ink: #201400;
  --radius: 18px;
  --maxw: 760px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #FBFAF8;
    --surface: #FFFFFF;
    --surface-2: #F3F1ED;
    --border: #DDD8CF;
    --text: #1A1917;
    --muted: #5F5C56;
    --accent: #8A5B00;
    --accent-ink: #FFFFFF;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Dil anahtarı: JS yoksa Türkçe görünür, hiçbir şey bozulmaz. */
html[data-lang="tr"] [lang="en"] { display: none; }
html[data-lang="en"] [lang="tr"] { display: none; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* Başlık ------------------------------------------------------------------ */

header.site {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  z-index: 10;
}

header.site .wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 62px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.4px;
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}

.mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

nav.site a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  margin-left: 18px;
}

nav.site a:hover, nav.site a[aria-current="page"] { color: var(--text); }

#lang-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 9px;
  padding: 5px 11px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  margin-left: 18px;
}

#lang-toggle:hover { border-color: var(--accent); }

/* İçerik ------------------------------------------------------------------ */

main { padding: 48px 0 72px; }

h1 {
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.15;
  letter-spacing: -1px;
  margin: 0 0 12px;
}

h2 {
  font-size: 20px;
  letter-spacing: -0.4px;
  margin: 40px 0 10px;
  scroll-margin-top: 80px;
}

h3 { font-size: 16px; margin: 24px 0 6px; }

p, li { color: var(--text); }

.lede {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 8px;
}

.meta {
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

ul, ol { padding-left: 22px; }
li { margin: 6px 0; }

a { color: var(--accent); }

code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.9em;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 5px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin: 20px 0;
}

.card h3:first-child, .card h2:first-child { margin-top: 0; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 15px;
  display: block;
  overflow-x: auto;
}

th, td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th { color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.7px; font-weight: 700; }

/* Ana sayfa --------------------------------------------------------------- */

.hero { padding: 64px 0 8px; text-align: center; }
.hero .lede { max-width: 520px; margin: 0 auto 28px; }

/* Ekran görüntüsü şeridi. Görsel saydam PNG, arka planı sayfa verir.
   Metin sütunu 760px; üç telefon orada okunmayacak kadar küçük kalıyor, bu
   yüzden görsel negatif kenar boşluğuyla sütundan taşıp ortalanıyor.
   Genişlik 92vw ile sınırlı: 100vw kaydırma çubuğunu da sayar ve masaüstünde
   yatay kaydırma yaratır. */
.shots { margin: 8px 0 48px; text-align: center; }
.shots img {
  width: min(92vw, 1000px);
  height: auto;
  margin-inline: calc(50% - min(46vw, 500px));
}

.pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-radius: 99px;
  padding: 5px 12px;
  margin-bottom: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.grid .card { margin: 0; }
.grid h3 { margin-top: 0; font-size: 15.5px; }
.grid p { margin: 0; font-size: 14px; color: var(--muted); }

.tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 28px 0 8px;
}

.tools span {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 10px;
  padding: 6px 11px;
  font-size: 13px;
  color: var(--muted);
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
  text-decoration: none;
  border-radius: 14px;
  padding: 14px 26px;
}

.note { font-size: 13px; color: var(--muted); margin-top: 12px; }

/* Alt bilgi --------------------------------------------------------------- */

footer.site {
  border-top: 1px solid var(--border);
  padding: 28px 0 44px;
  font-size: 13.5px;
  color: var(--muted);
}

footer.site .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--text); }
footer.site .spacer { margin-left: auto; }

@media (max-width: 560px) {
  nav.site a { margin-left: 12px; font-size: 13px; }
  #lang-toggle { margin-left: 12px; }
  main { padding: 32px 0 56px; }
}