:root {
  /* Grayscale Design System */
  --bg-primary: #080808;
  /* Deepest gray/black */
  --bg-secondary: #121212;
  /* Subtle panel depth */
  --bg-tertiary: #1a1a1a;
  /* Hover or elevated surface */

  --text-bright: #ffffff;
  /* Headers and active text */
  --text-standard: #e0e0e0;
  /* Standard body text */
  --text-dim: #888888;
  /* Muted/secondary text */

  --border-subtle: #222222;
  /* UI boundaries */
  --border-active: #333333;
  /* Highlighted boundaries */

  /* Sparing Neon Accents */
  --neon-red: #ff3e3e;
  --neon-blue: #00d2ff;
  --neon-violet: #bd00ff;
  --neon-green: #39ff14;

  --spacing-base: 1rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--bg-primary);
  color: var(--text-standard);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

/* Header/Brand Section */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  width: 40px;
  height: 40px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

/* Accent highlight in logo */
.logo::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--neon-blue);
}

.brand h1 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-bright);
  margin: 0;
  letter-spacing: 1px;
}

.brand p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* Hero Section */
.hero {
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-secondary);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  position: relative;
}

/* Accent dot in hero */
.hero::before {
  content: "";
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--neon-violet);
  box-shadow: 0 0 8px var(--neon-violet);
}

.hero h1 {
  margin: 0 0 0.25rem;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-bright);
  line-height: 1.1;
}

.hero p {
  margin: 0;
  color: var(--text-dim);
  max-width: 60ch;
  font-size: 1.1rem;
}

/* Grid layout */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.card {
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-tertiary);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: var(--border-active);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Subtle accent line for cards */
.card h3 .accent-line {
  width: 8px;
  height: 1px;
  background-color: var(--neon-green);
}

.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* Tag/Chip system */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.chip {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-standard);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-tertiary);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3.5rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.accent-red-text {
  color: var(--neon-red);
}

.footer-link {
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  transition: all 0.2s ease;
}

.footer-link:hover {
  border-color: var(--neon-blue);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-bright);
}

.footer-link:visited {
  color: var(--text-dim);
}

.footer-link:visited:hover {
  color: var(--text-bright);
}


@media (max-width: 820px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 2rem;
  }

  .hero h2 {
    font-size: 2rem;
  }
}