/* Trophic AI statik site — uygulamanın marka dili:
   bg #0F1411, surface #171E1A, line #2A342E, text #EAF1EB, lime #C6F25A */
:root {
  --bg: #0F1411;
  --surface: #171E1A;
  --line: #2A342E;
  --text: #EAF1EB;
  --muted: #9DAAA0;
  --faint: #6B776E;
  --accent: #C6F25A;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  /* Yalnız yatay: dikey boşluk main/footer gibi sahiplerinden gelir
     (shorthand olsaydı sınıf özgüllüğü main'in dikey padding'ini ezerdi). */
  padding-left: 24px;
  padding-right: 24px;
}

/* Üst çubuk */
header {
  border-bottom: 1px solid var(--line);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 1px solid var(--line);
}
.wordmark {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.wordmark span { color: var(--accent); }
.lang {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
}
.lang:hover { color: var(--text); border-color: var(--faint); }

main { padding: 64px 0 96px; }

h1 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.updated {
  color: var(--faint);
  font-size: 14px;
  margin-top: 10px;
}

article h2 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 36px 0 10px;
}
article p { color: var(--muted); margin: 10px 0; }
article ul { margin: 10px 0 10px 2px; list-style: none; }
article li {
  color: var(--muted);
  padding-left: 20px;
  position: relative;
  margin: 6px 0;
}
article li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}
article a { color: var(--text); text-decoration: underline; }

/* Landing */
.hero { padding: 24px 0 56px; }
.hero h1 { font-size: 40px; }
.hero h1 .hl { color: var(--accent); }
.hero .sub {
  color: var(--muted);
  font-size: 18px;
  margin-top: 16px;
  max-width: 520px;
}
.soon {
  display: inline-block;
  margin-top: 28px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 20px 0 8px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}
.card h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 14px; }

footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
  font-size: 14px;
  color: var(--faint);
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 12px;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

@media (max-width: 480px) {
  .hero h1 { font-size: 32px; }
  h1 { font-size: 26px; }
  main { padding: 40px 0 64px; }
}