/* Wordvoya sitesi: uygulamanın renkleri, dış kaynak yok (yazı tipi dahil sistemden). */
:root {
  --bg: #FBF7F0;
  --surface: #FFFFFF;
  --surface-2: #F3EDE3;
  --fg: #1F2A30;
  --muted: #56656D;
  --primary: #1B5E7A;
  --on-primary: #FFFFFF;
  --sea: #C5E8F5;
  --sand: #FFDDB5;
  --on-sand: #311800;
  --line: #E4DCCF;
  --radius: 20px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E171C;
    --surface: #16232A;
    --surface-2: #1C2B33;
    --fg: #E3ECF0;
    --muted: #9DB0B9;
    --primary: #8FCDEA;
    --on-primary: #003547;
    --sea: #10384A;
    --sand: #5E4526;
    --on-sand: #FFDDB5;
    --line: #2A3A42;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Üst çubuk */
.top { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font-weight: 800; font-size: 1.15rem; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: .95rem; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 600; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--primary); }

/* Giriş */
.hero { padding: 56px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero img.logo { width: 96px; height: 96px; border-radius: 22px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; margin: 0; color: var(--primary); letter-spacing: -.02em; }
.hero .sub { font-size: 1.25rem; font-weight: 700; margin: 8px 0 14px; }
.hero p { color: var(--muted); font-size: 1.1rem; margin: 0 0 24px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--primary); color: var(--on-primary);
  border-radius: 999px; padding: 12px 22px; font-weight: 700; text-decoration: none;
}
.badge.soon { opacity: .9; cursor: default; }
.hero .shot { justify-self: center; max-width: 300px; border-radius: 28px; box-shadow: 0 18px 50px rgba(0, 0, 0, .18); }

/* Özellikler */
section.features { padding: 24px 0 8px; }
h2 { font-size: 1.6rem; margin: 0 0 18px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .98rem; }
.card .dot { width: 36px; height: 36px; border-radius: 12px; background: var(--sand); color: var(--on-sand); display: grid; place-items: center; font-weight: 800; margin-bottom: 12px; }

/* Ekran görüntüleri */
section.shots { padding: 40px 0; }
.shots .row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.shots img { border-radius: 18px; border: 1px solid var(--line); }

/* Metin sayfaları (gizlilik, şartlar) */
.doc { padding: 40px 0 56px; }
.doc .wrap { max-width: 760px; }
.doc h1 { color: var(--primary); font-size: 2rem; margin: 0 0 4px; }
.doc .date { color: var(--muted); margin: 0 0 20px; font-size: .95rem; }
.doc .lead { background: var(--sea); border-radius: var(--radius); padding: 16px 20px; margin: 0 0 8px; }
.doc h2 { font-size: 1.25rem; margin: 32px 0 8px; }
.doc ul { padding-left: 1.2em; }
.doc li { margin: 6px 0; }
.lang-switch { font-size: .95rem; margin: 0 0 16px; }

/* Alt bilgi */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: .92rem; }
footer .links { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 10px; }
footer .links a { color: var(--muted); font-weight: 600; text-decoration: none; }
footer .links a:hover { color: var(--primary); }
footer p { margin: 6px 0; }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .shot { max-width: 240px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .shots .row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .grid { grid-template-columns: 1fr; }
  /* Dar ekranda menü logonun altına iner, sayfayla birlikte kayar */
  .top { position: static; }
  .top .wrap { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; row-gap: 8px; }
  .nav { width: 100%; gap: 16px; font-size: .92rem; }
  .hero { padding-top: 32px; }
}