:root {
  --bg: #0b0f14;
  --bg-2: #10161d;
  --fg: #e8edf2;
  --accent: #5fb3ff;
  --accent-2: #ffb85f;
  --muted: #7b8794;
  --border: #1e2733;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: var(--accent); }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.hero-inner { max-width: 760px; }

.eyebrow {
  color: var(--accent);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  margin: 0 0 1.5rem;
  letter-spacing: -0.03em;
}

.terminal {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: clamp(0.85rem, 2vw, 1rem);
  line-height: 1.4;
  text-align: left;
  max-width: 560px;
  margin: 0 auto 2rem;
  /* reserve room for 2 wrapped lines so longer typed lines don't shift
     surrounding layout on narrow screens */
  min-height: 2.8em;
  color: #b7f7c0;
}

@media (max-width: 480px) {
  .terminal {
    font-size: 0.72rem;
    min-height: 3.4em;
  }
}

.terminal .prompt { color: var(--accent); margin-right: 0.4em; }

.cursor {
  display: inline-block;
  animation: blink 1s step-start infinite;
  color: var(--accent);
}

@keyframes blink { 50% { opacity: 0; } }

.hero-cta {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.btn {
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid var(--border);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: #04121f;
  border-color: var(--accent);
}

.btn-ghost { color: var(--fg); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.location { color: var(--muted); font-size: 0.9rem; }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 1.3rem;
  animation: bob 2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Sections */
.section {
  max-width: 980px;
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.section-sub {
  color: var(--muted);
  margin: 0 0 2rem;
}

/* Metrics */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.metric-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.metric-num {
  display: block;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 2.4rem;
  color: var(--accent);
  font-weight: 700;
}

.metric-label {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 2.5rem; margin-top: 2rem; }

.timeline-item {
  border-left: 2px solid var(--border);
  padding-left: 1.5rem;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline-meta {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  margin-bottom: 0.25rem;
}

.timeline-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.3rem;
}

.role {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 400;
}

.timeline-item p { color: var(--fg); }

.timeline-item ul {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
  color: var(--fg);
}

.timeline-item li { margin-bottom: 0.5rem; }

/* Case files */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.case-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: left;
  color: var(--fg);
  cursor: pointer;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.case-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.case-num {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  color: var(--accent-2);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.case-title { font-weight: 600; }

.case-hint { color: var(--muted); font-size: 0.8rem; }

.case-detail {
  margin-top: 1.5rem;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
}

.case-detail h3 { margin-top: 0; }

.case-detail .case-label {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  color: var(--accent-2);
  font-size: 0.8rem;
  display: block;
  margin-bottom: 0.5rem;
}

.case-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.case-close:hover { color: var(--fg); }

/* Badges */
.badge-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.badge {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
  color: var(--fg);
}

.badge-meta {
  border-color: var(--accent-2);
  color: var(--accent-2);
  cursor: help;
}

/* Builds */
.build-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.build-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.build-card h3 { margin: 0 0 0.5rem; }
.build-card p { color: var(--muted); margin: 0; font-size: 0.92rem; }

/* Footer */
.footer {
  text-align: center;
  padding: 3rem 1.5rem 4rem;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.footer-meta {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.75rem;
  opacity: 0.7;
  margin-top: 0.5rem;
}