:root {
  --color-primary: #455a29;
  --color-primary-soft: #edf1e4;
  --color-background: #ffffff;
  --color-surface-muted: #f1efe8;
  --color-text: #1f2115;
  --color-text-secondary: #6b6c60;
  --color-border: #e3e1d8;
  --font-family: 'IBM Plex Sans Arabic', system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-primary: #a9c27c;
    --color-primary-soft: #2a3320;
    --color-background: #15170f;
    --color-surface-muted: #1f2219;
    --color-text: #eeeee6;
    --color-text-secondary: #a5a698;
    --color-border: #33362a;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.8;
}

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

.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px max(16px, calc((100% - 760px) / 2));
  border-bottom: 1px solid var(--color-border);
}

.brand img {
  height: 32px;
  display: block;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.nav a {
  padding: 6px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--color-text-secondary);
}

.nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-weight: 600;
}

.nav a.lang {
  border: 1px solid var(--color-border);
}

.content {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 16px;
}

h1 {
  margin: 0 0 16px;
  font-size: 1.75rem;
}

h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.body {
  white-space: pre-line;
  margin: 0 0 24px;
}

.contact {
  padding: 16px 20px;
  border-radius: 16px;
  background: var(--color-surface-muted);
}

.contact ul {
  margin: 0;
  padding-inline-start: 20px;
}

.muted {
  color: var(--color-text-secondary);
}

.footer {
  padding: 16px;
  text-align: center;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
}