* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  background: #dbe4f0;
  color: #1f2937;
}

.container {
  width: min(1400px, 95%);
  margin: 0 auto;
}

.hero {
  background: #111827;
  color: #ffffff;
  padding: 48px 0 40px;
}

.eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: 2.4rem;
}

.intro {
  max-width: 760px;
  margin: 0 0 20px;
  color: #d1d5db;
}

.hero-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.hero {
  background:
    radial-gradient(circle at top right, rgba(96, 165, 250, 0.18), transparent 30%),
    linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #334155 100%);
  color: #ffffff;
  padding: 56px 0 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #cbd5e1;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.05;
}

.intro {
  max-width: 780px;
  margin: 0 0 22px;
  font-size: 1.02rem;
  color: #dbe4ee;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(203, 213, 225, 0.35);
  color: #e5edf6;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.button {
  display: inline-block;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 10px;
  background: #ffffff;
  color: #111827;
  font-weight: 700;
  border: 1px solid transparent;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border: 1px solid rgba(203, 213, 225, 0.45);
}

.sync-note {
  font-size: 0.95rem;
  color: #cbd5e1;
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 32px 0 48px;
  align-items: start;
}

.card {
  background: #ffffff;
  border: 1px solid #b8c4d3;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
}

.card a {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.card-divider {
  border-top: 4px solid #9ca3af;
  padding-top: 28px;
  margin-top: 8px;
}

.card-hero {
  grid-column: 1 / -1;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}

.card-header h2 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.15;
}

.card-header a {
  font-size: 0.92rem;
  font-weight: 700;
  color: #2563eb;
  text-decoration: none;
  flex-shrink: 0;
  text-align: right;
}

.card-header a:hover {
  text-decoration: underline;
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.project-pill {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-summary {
  margin-top: 0;
  color: #4b5563;
}

.card-wide {
  grid-column: 1 / -1;
}

.card-tall {
  grid-column: 1 / 2;
  max-width: 680px;
}

.card-tall .chart {
  padding: 10px;
  background: #2d0b2b; /* subtle match to terminal tone */
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 10px 0 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.badge-neutral {
  background: #f3f4f6;
  color: #374151;
  border-color: #e5e7eb;
}

.badge-blue {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #dbeafe;
}

.badge-green {
  background: #ecfdf5;
  color: #047857;
  border-color: #d1fae5;
}

.chart {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  margin: 12px 0 16px;
  background: #fff;
}

.chart-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}

.chart-controls label,
.chart-controls span {
  font-size: 0.95rem;
  color: #374151;
}

.chart-controls input {
  width: 96px;
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.95rem;
  background: #ffffff;
  color: #111827;
}

.chart-controls button {
  padding: 8px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #f9fafb;
  color: #111827;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}

.chart-controls button:hover {
  background: #f3f4f6;
}

.chart-chart-wrap {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #d8c8f0;
  margin: 10px 0 10px;
  background: #ece8f6;
  padding: 12px;
  height: 600px;
}

.chart-canvas {
  width: 100%;
  height: 100%;
  min-height: 0;
}

.chart-status {
  margin: 0 0 14px;
  font-size: 0.95rem;
  color: #6b7280;
}

.metadata {
  font-size: 0.95rem;
  color: #374151;
}

.metadata dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 16px 24px;
  margin: 0;
}

.metadata dt {
  font-weight: 700;
  margin: 0 0 4px;
}

.metadata dd {
  margin: 0;
}

.metadata {
  overflow-wrap: anywhere;
}

.footer {
  padding: 18px 0 30px;
  color: #6b7280;
}

.section-divider {
  margin: 24px 0 20px;
  border: 0;
  border-top: 5px solid #9ca3af;
}

.subsection-title {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .card-hero,
  .card-wide,
  .card-tall {
    grid-column: auto;
    max-width: none;
  }
}

@media (max-width: 900px) {
  .metadata dl {
    grid-template-columns: 1fr;
  }
}