:root {
  --cream: #faf9f6;
  --cream-warm: #efebe4;
  --ink: #171717;
  --muted: #737373;
  --stone: #8a847b;
  --coral: #e88b6a;
  --coral-deep: #c4643f;
  --blush: #f1e4dc;
  --white: #ffffff;
  --line: #d8d2c9;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Geist", "Segoe UI", system-ui, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  padding: 22px 0 18px;
  border-bottom: 1px solid rgb(0 0 0 / 6%);
}

header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 28px;
  letter-spacing: -0.02em;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
  font-weight: 500;
}

nav a { color: var(--muted); text-decoration: none; }
nav a:hover,
nav a.active { color: var(--ink); }

.langs {
  display: flex;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.langs button {
  border: 0;
  background: transparent;
  color: var(--stone);
  cursor: pointer;
  padding: 4px 6px;
}

.langs button[aria-pressed="true"] { color: var(--ink); }

main { padding: 48px 0 80px; }

.kicker {
  font-family: ui-monospace, "Geist Mono", Menlo, monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.8px;
  color: var(--stone);
  text-transform: uppercase;
  margin-bottom: 10px;
}

h1 {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(36px, 6vw, 48px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 12px;
}

.lead {
  font-size: 16px;
  color: var(--muted);
  max-width: 38em;
  margin-bottom: 36px;
}

.updated {
  font-size: 13px;
  color: var(--stone);
  margin-bottom: 36px;
}

article h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 32px 0 10px;
}

article p,
article li {
  font-size: 15px;
  color: #55504a;
  max-width: 42em;
}

article p { margin-bottom: 12px; }

article ul {
  margin: 0 0 16px 1.2em;
}

article li { margin-bottom: 6px; }

.card {
  background: var(--white);
  border-radius: 22px;
  padding: 22px 24px;
  box-shadow: 0 1px 3px rgb(0 0 0 / 6%);
  margin: 20px 0;
}

.card h2 { margin-top: 0; }

.highlight {
  background: var(--blush);
  border-radius: 22px;
  padding: 22px 24px;
  margin: 24px 0;
}

.highlight h2 { color: var(--coral-deep); margin-top: 0; }

.contact-list {
  list-style: none;
  margin: 0;
  display: grid;
  gap: 14px;
}

.contact-list li {
  background: var(--white);
  border-radius: 22px;
  padding: 20px 22px;
  box-shadow: 0 1px 3px rgb(0 0 0 / 6%);
}

.contact-list span {
  display: block;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 6px;
}

.contact-list a {
  color: var(--ink);
  font-weight: 600;
  font-size: 18px;
  text-decoration: none;
}

.cta {
  display: inline-flex;
  align-items: center;
  height: 52px;
  padding: 0 22px;
  border-radius: 26px;
  background: var(--ink);
  color: var(--cream);
  font-weight: 600;
  text-decoration: none;
  margin-top: 8px;
}

footer {
  border-top: 1px solid rgb(0 0 0 / 6%);
  padding: 22px 0 32px;
  color: var(--stone);
  font-size: 13px;
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

footer a { color: var(--muted); text-decoration: none; }

[data-lang="en"] [lang="tr"],
[data-lang="tr"] [lang="en"] { display: none; }

@media (max-width: 640px) {
  nav { display: none; }
  h1 { font-size: 36px; }
}