/* HISIMDAS site styles. Hand-written; no external fonts, images or scripts.
   Colours are the app's design tokens:
     dark  = "kabin" theme, Resources/Styles/DesignTokens.xaml
     light = "gunduz" theme, Tema/extracted/design_handoff_dil_destegi/tema/tokens.json
             (the token file DesignTokens.xaml is taken from); links use its "gunes" accent */

:root {
  color-scheme: light dark;
  --bg: #E7EDF5;       /* gunduz bg */
  --surface: #FFFFFF;  /* gunduz surface1 */
  --line: #C2CEDD;     /* gunduz line */
  --text1: #0B1B2B;    /* gunduz text1 */
  --text2: #33475C;    /* gunduz text2 */
  --accent: #005F87;   /* gunes accent: the gunduz accent #0077B6 is 4.1:1 on this bg, below WCAG AA */
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #050912;      /* DsBg */
    --surface: #0B1220; /* DsSurface1 */
    --line: #1B2A44;    /* DsLine */
    --text1: #FFFFFF;   /* DsText1 */
    --text2: #C9D1D9;   /* DsText2 */
    --accent: #00D4FF;  /* DsAccent */
  }
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text2);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

.wrap { max-width: 44rem; margin: 0 auto; padding-left: 1rem; padding-right: 1rem; }
.nw { white-space: nowrap; }

.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  color: var(--text1);
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
}
.brand img { display: block; border-radius: 22%; }

.lang { display: inline-block; padding: .5rem 0; font-weight: 600; }

main { padding-top: 2rem; padding-bottom: 1rem; }

h1, h2, h3 { color: var(--text1); line-height: 1.25; }
h1 { font-size: 2rem; letter-spacing: .02em; margin: 0 0 .5rem; }
h2 { font-size: 1.2rem; margin: 2.25rem 0 .75rem; }
h3 { font-size: 1rem; margin: 0 0 .25rem; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--text1); }

a { color: var(--accent); text-underline-offset: .15em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.features { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.features li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: .75rem;
  padding: .875rem 1rem;
}
.features p { margin: 0; }

.site-footer { border-top: 1px solid var(--line); margin-top: 2.5rem; padding: 1.25rem 0 2rem; font-size: .9375rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }

@media (min-width: 40rem) {
  main { padding-top: 3rem; }
  h1 { font-size: 2.5rem; }
}