:root {
  color-scheme: dark;
  --bg: #0b1220;
  --card: #121c2e;
  --text: #eef3ff;
  --muted: #9fb0d0;
  --accent: #5ed0ff;
  --border: rgba(255, 255, 255, 0.08);
  --max: 720px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, "Noto Sans Arabic", Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(94, 208, 255, 0.12), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

header.site-head {
  text-align: center;
  margin-bottom: 2rem;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem 1.35rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  color: var(--accent);
}

.card p,
.card li {
  margin: 0 0 0.75rem;
  color: var(--text);
}

.card p:last-child,
.card li:last-child {
  margin-bottom: 0;
}

.card ul {
  margin: 0;
  padding-inline-start: 1.2rem;
}

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

a:hover {
  text-decoration: underline;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.nav a {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

footer {
  margin-top: 2rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-box {
  margin-top: 0.5rem;
  padding: 1rem;
  border-radius: 12px;
  background: rgba(94, 208, 255, 0.08);
  border: 1px solid rgba(94, 208, 255, 0.2);
}

.email-btn {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  background: var(--accent);
  color: #041018;
  font-weight: 700;
  text-decoration: none;
}

.email-btn:hover {
  text-decoration: none;
  filter: brightness(1.05);
}

.email-address {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  direction: ltr;
  text-align: center;
}

.updated {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
}