body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: radial-gradient(circle at 20% 20%, #a0e9ff, #a079ff 70%, #1f1f1f 100%);
  color: #fff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 3rem 1.5rem;
  box-sizing: border-box;
}

main {
  width: 100%;
  max-width: 960px;
  backdrop-filter: blur(8px);
  background: rgba(18, 18, 18, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 3rem clamp(1.5rem, 4vw, 3rem);
  box-shadow: 0 24px 60px rgba(15, 10, 60, 0.45);
}

.hero {
  text-align: center;
  margin-bottom: 3rem;
}

.logo {
  font-size: clamp(3rem, 8vw, 4.5rem);
  margin: 0 0 0.75rem;
  background: linear-gradient(110deg, #ff8a00, #ff3d81 45%, #7f79ff 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.03em;
}

.tagline {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin: 0 0 1rem;
}

.subtitle {
  font-size: 1.15rem;
  margin: 0 0 1.5rem;
  opacity: 0.9;
  font-weight: 500;
}

.intro {
  font-size: 1.05rem;
  margin: 0 0 1rem;
  line-height: 1.6;
}

.disclaimer {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  opacity: 0.85;
}

.section {
  margin-bottom: 2.75rem;
}

.section h2 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.section-lede {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.85;
}

.timeline-grid {
  display: grid;
  gap: 1rem;
}

.timeline-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.9fr) minmax(220px, 1.1fr) minmax(120px, 0.8fr) minmax(220px, 1.2fr);
  gap: 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 12px 30px rgba(10, 5, 35, 0.28);
}

.timeline-header {
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.timeline-cell {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.timeline-date {
  font-weight: 600;
}

.timeline-name {
  gap: 0.6rem;
}

.vibe-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.timeline-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
  opacity: 0.75;
}

.timeline-commit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  opacity: 0.65;
}

.timeline-commit .commit-label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.timeline-commit code {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 0.15rem 0.45rem;
  font-size: 0.75rem;
}

.timeline-commit .commit-message {
  flex: 1 1 240px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(126, 214, 223, 0.2);
  border: 1px solid rgba(126, 214, 223, 0.35);
}

.status-archived {
  background: rgba(255, 170, 125, 0.2);
  border-color: rgba(255, 170, 125, 0.4);
}

.complexity-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: capitalize;
}

.complexity-minimal {
  background: rgba(180, 174, 255, 0.18);
  color: #e5e1ff;
}

.complexity-low {
  background: rgba(126, 214, 223, 0.25);
  color: #e8fbff;
}

.complexity-medium {
  background: rgba(255, 221, 125, 0.28);
  color: #fff5d6;
}

.complexity-high {
  background: rgba(255, 138, 0, 0.28);
  color: #ffe6d0;
}

.complexity-unknown {
  background: rgba(180, 180, 180, 0.25);
  color: #f0f0f0;
}

.tech-stack-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tech-pill {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.85rem;
}

.tech-pill--empty {
  opacity: 0.7;
}

.timeline-complexity {
  justify-content: center;
}

.timeline-stack {
  gap: 0.5rem;
}

.timeline-empty {
  margin: 0;
  padding: 1rem 1.5rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}

.archive-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  opacity: 0.75;
}

.vibe-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.vibe-card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 12px 32px rgba(10, 5, 35, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.vibe-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(10, 5, 35, 0.45);
}

.vibe-card header {
  margin-bottom: 1rem;
}

.vibe-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.3rem;
}

.vibe-tag {
  margin: 0;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0.7;
}

.vibe-summary {
  flex: 1;
  margin: 0 0 1.25rem;
  line-height: 1.6;
}

.vibe-link {
  align-self: flex-start;
  background: linear-gradient(120deg, #ff8a00, #ff3d81 60%, #7f79ff);
  color: #0f0f1c;
  text-decoration: none;
  font-weight: 600;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  transition: opacity 0.2s ease;
}

.vibe-link:hover {
  opacity: 0.85;
}

.card-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card { 
  background: rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 12px 30px rgba(8, 5, 30, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tech-grid {
  gap: 1.25rem;
}

.tech-card h3 {
  margin-bottom: 0.75rem;
}

.tech-card p {
  margin: 0;
  line-height: 1.6;
}

.tech-card code {
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(8, 5, 30, 0.4);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  line-height: 1.6;
}

.highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.highlights li {
  background: rgba(255, 255, 255, 0.06);
  border-left: 4px solid rgba(255, 138, 0, 0.8);
  padding: 1rem 1.25rem;
  line-height: 1.6;
}

.note {
  margin-top: 1.5rem;
  font-size: 1rem;
  font-style: italic;
  opacity: 0.9;
}

.footer {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  font-size: 0.95rem;
  opacity: 0.8;
}

@media (max-width: 600px) {
  body {
    padding: 2rem 1rem;
  }

  main {
    padding: 2.5rem 1.5rem;
  }

  .vibe-card {
    padding: 1.5rem;
  }

  .timeline-row {
    grid-template-columns: 1fr;
  }

  .timeline-header {
    display: none;
  }

  .status-badge {
    align-self: flex-start;
  }
}