:root {
  --bg: #050c18;
  --card: rgba(13, 28, 46, 0.86);
  --line: rgba(164, 191, 221, 0.25);
  --text: #eef6ff;
  --muted: #acc1db;
  --primary: #35d7ff;
  --accent: #ffc766;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow: 0 22px 48px rgba(4, 12, 23, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(1000px 460px at 100% 0%, rgba(53, 215, 255, 0.14), transparent 56%),
    radial-gradient(900px 420px at 0% 100%, rgba(255, 199, 102, 0.12), transparent 58%),
    linear-gradient(145deg, #030915 0%, #061325 44%, #051122 100%);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  line-height: 1.15;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 5vw;
  background: rgba(7, 15, 29, 0.76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand strong {
  display: block;
  letter-spacing: 0.08em;
  font-size: 0.84rem;
}

.brand small {
  color: var(--muted);
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.topnav a {
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text);
  border-color: rgba(53, 215, 255, 0.54);
}

main {
  padding: 34px 5vw 66px;
}

.hero,
.content {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero {
  padding: 24px;
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(2rem, 3.7vw, 3rem);
}

.hero .meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.content {
  padding: 24px;
  display: grid;
  gap: 14px;
}

.section {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(9, 20, 35, 0.78);
  padding: 14px;
  display: grid;
  gap: 6px;
}

.section h2 {
  font-size: 1.75rem;
}

.section ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.highlight {
  border: 1px solid rgba(255, 199, 102, 0.44);
  border-radius: 10px;
  background: rgba(38, 29, 10, 0.45);
  color: #ffeac6;
  padding: 10px;
  font-size: 0.9rem;
}

.footer {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(8, 18, 32, 0.82);
  padding: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

.footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 760px) {
  .content,
  .hero {
    padding: 16px;
  }
}