:root {
  --bg: #F5F4F0; --fg: #0A0A0B; --card: #FFFFFF; --line: #E1DFD9; --mute: #6E6E73; --gold: #F08A2E;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0A0A0B; --fg: #F4F4F5; --card: #141416; --line: #26262A; --mute: #A1A1A6; --gold: #FFB547; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: 'IBM Plex Sans Arabic', -apple-system, system-ui, sans-serif;
  line-height: 1.75; -webkit-font-smoothing: antialiased;
}
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
header img { width: 56px; height: 56px; border-radius: 14px; }
header .name { font-size: 22px; font-weight: 700; }
header .sub { color: var(--mute); font-size: 14px; }
nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
nav a {
  padding: 6px 14px; border-radius: 999px; background: var(--card); border: 1px solid var(--line);
  color: var(--fg); text-decoration: none; font-size: 14px;
}
section { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; margin-bottom: 18px; }
section[lang="en"] { direction: ltr; text-align: left; font-family: -apple-system, system-ui, sans-serif; }
h1 { font-size: 26px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 22px 0 6px; }
p, li { font-size: 15.5px; }
.muted { color: var(--mute); font-size: 13px; }
a { color: var(--gold); }
ul { padding-inline-start: 22px; }
.mail { font-size: 18px; font-weight: 700; direction: ltr; display: inline-block; }