:root {
  --bg: #0b1020;
  --bg-soft: #161d33;
  --text: #ebefff;
  --muted: #a8b0cc;
  --primary: #74a2ff;
  --primary-strong: #4f84ff;
  --card: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.18);
  --shadow: 0 14px 40px rgba(5, 8, 20, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 10% 0%, #1f2d54 0%, var(--bg) 45%, #060911 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
}

.page-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(closest-side, rgba(116, 162, 255, 0.2), transparent 70%) 10% 10% / 35rem 35rem,
    radial-gradient(closest-side, rgba(119, 78, 255, 0.25), transparent 70%) 95% 20% / 34rem 34rem;
  pointer-events: none;
  z-index: -1;
}

.container {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(11, 16, 32, 0.65);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.brand {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 20px;
}

.hero {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 1.75rem;
  padding: 2rem;
  margin-top: 2rem;
}

.eyebrow {
  margin: 0;
  color: var(--primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  margin: 0.55rem 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.lead {
  color: #d8def6;
  font-size: 1.05rem;
  max-width: 62ch;
}

.hero-actions {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.68rem 1rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary {
  color: #06102a;
  background: linear-gradient(130deg, #8ab2ff, var(--primary-strong));
}

.btn-secondary {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.06);
}

.profile {
  background: var(--bg-soft);
  border-radius: 16px;
  padding: 1rem;
  border: 1px solid var(--border);
}

.profile img {
  width: 100%;
  border-radius: 12px;
  display: block;
  margin-bottom: 0.75rem;
}

.profile ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.42rem;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.section {
  margin-top: 1.25rem;
  padding: 1.5rem;
}

.chip-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0;
  margin: 0;
}

.chip-list li {
  padding: 0.38rem 0.78rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #dce2f8;
  background: rgba(255, 255, 255, 0.05);
}

.pub-list {
  margin: 0;
  padding-left: 1.2rem;
}

.pub-list li {
  margin-bottom: 0.95rem;
  color: #dce2f8;
}

.pub-title {
  font-weight: 700;
  color: #f4f7ff;
}

.simple-list {
  margin: 0;
  padding-left: 1.1rem;
}

.site-footer {
  padding: 1.4rem 0 2.3rem;
  color: var(--muted);
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .nav-wrap {
    flex-direction: column;
    gap: 0.6rem;
  }
}