:root {
  --bg: #0f1420;
  --panel: #161d2e;
  --panel-border: #2a3348;
  --text: #e8ecf4;
  --text-dim: #9aa5bd;
  --accent: #5b8cff;
  --accent-text: #0b0f18;
  --green: #35c281;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --panel: #ffffff;
    --panel-border: #dde2ee;
    --text: #1a2030;
    --text-dim: #5b6478;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Arabic", system-ui, sans-serif;
  line-height: 1.6;
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.identity h1 {
  margin: 0;
  font-size: 1.9rem;
}

.role {
  margin: 0.25rem 0 0;
  color: var(--text-dim);
}

.lang-toggle {
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--text);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  flex: none;
}

.lang-toggle:hover { border-color: var(--accent); }

.intro {
  margin: 1.25rem 0 1.5rem;
  font-size: 1.02rem;
  color: var(--text-dim);
  max-width: 62ch;
}

.start-here {
  background: var(--panel);
  border: 1px solid var(--accent);
  border-radius: 14px;
  padding: 1.15rem 1.25rem;
  margin-bottom: 2.25rem;
}

.start-here h2 { margin: 0 0 0.4rem; font-size: 1.1rem; }
.start-here p { margin: 0 0 0.9rem; color: var(--text-dim); }

.btn {
  display: inline-block;
  border: 1px solid var(--panel-border);
  background: var(--bg);
  color: var(--text);
  border-radius: 8px;
  padding: 0.45rem 1rem;
  text-decoration: none;
  font-size: 0.9rem;
}

.btn:hover { filter: brightness(1.15); }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
}

.btn.big { padding: 0.6rem 1.4rem; font-size: 1rem; }

.category { margin-bottom: 2.25rem; }

.category h2 {
  font-size: 1.15rem;
  margin: 0 0 0.9rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--panel-border);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.9rem;
}

.project-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-card.featured {
  border-color: var(--accent);
  grid-column: 1 / -1;
}

.project-card h3 { margin: 0; font-size: 1.05rem; }

.live-badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--green);
  background: rgba(53, 194, 129, 0.15);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  vertical-align: middle;
}

.project-desc {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
  flex: 1;
}

.project-members {
  margin: 0;
  font-size: 0.76rem;
  color: var(--text-dim);
  opacity: 0.8;
  word-break: break-word;
}

.project-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.site-footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--panel-border);
  color: var(--text-dim);
  font-size: 0.88rem;
  text-align: center;
}

.site-footer a { color: var(--accent); }