:root {
  --bg: #0f172a;
  --panel: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #22d3ee;
  --brand-dark: #0891b2;
  --border: #1f2937;
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell,
    Noto Sans, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand h1 {
  margin: 0;
  font-size: 18px;
}
.brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--brand);
}

.nav-links {
  display: flex;
  gap: 16px;
}
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
}
.nav-links a:hover {
  background: var(--panel);
}

.section {
  padding: 40px 0;
}
.section h2 {
  margin: 0 0 12px;
  font-size: 22px;
}
.section p {
  margin: 0 0 12px;
  color: var(--text);
}

.cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.btn {
  display: inline-block;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  background: var(--panel);
}
.btn:hover {
  border-color: var(--brand-dark);
}
.btn.primary {
  background: var(--brand);
  color: #06202a;
  border-color: transparent;
}
.btn.primary:hover {
  background: var(--brand-dark);
  color: #e6faff;
}

.pill-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill-list li {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 14px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.card p {
  margin: 0 0 10px;
  color: var(--muted);
}
.link {
  color: var(--brand);
  text-decoration: none;
}
.link:hover {
  text-decoration: underline;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}
.contact-list li {
  margin: 6px 0;
}
.contact-list a {
  color: var(--brand);
  text-decoration: none;
}
.contact-list a:hover {
  text-decoration: underline;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 560px) {
  .brand h1 {
    font-size: 16px;
  }
  .brand p {
    font-size: 13px;
  }
  .avatar {
    width: 46px;
    height: 46px;
  }
}