/* retrogames1337 portal — phosphor-green hacker-cool, soft mascot */

:root {
  --bg:           #0A0F0A;
  --bg-deep:      #050805;
  --surface:      #0F1612;
  --surface-2:    #14201A;
  --border:       #1F2A1F;
  --border-strong:#2A5C1A;
  --primary:      #9BF24C;
  --primary-deep: #5BC93A;
  --primary-mid:  #7DDC42;
  --primary-shadow:#3F8B25;
  --accent:       #F2D74C;
  --text:         #E8F2E8;
  --text-muted:   #9CAB9C;
  --text-dim:     #6B7A6B;

  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 28px 64px;
}

/* ---- nav ---- */
.rg-nav {
  max-width: 980px;
  margin: 0 auto;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 13px;
}
.rg-logo {
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 0.3px;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
}
.rg-cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--primary);
  margin-left: 3px;
  animation: cursor-blink 1.05s steps(2, jump-none) infinite;
}
@keyframes cursor-blink {
  50% { opacity: 0; }
}
.rg-nav-links { display: flex; gap: 22px; color: var(--text-dim); }
.rg-nav-links a { transition: color 120ms ease; }
.rg-nav-links a:hover { color: var(--text); }
.rg-nav-links a.active { color: var(--text); }

/* ---- hero ---- */
.rg-hero {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 36px;
  align-items: center;
  padding: 56px 0 68px;
}
.rg-headline {
  font-size: 44px;
  font-weight: 500;
  line-height: 1.05;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  color: var(--text);
}
.rg-accent { color: var(--primary); }
.rg-sub {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 28px;
  max-width: 440px;
}
.rg-cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.rg-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 22px;
  border-radius: 4px;
  border: 0.5px solid var(--border-strong);
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: background 120ms ease, transform 120ms ease;
}
.rg-btn:hover { background: rgba(155, 242, 76, 0.08); }
.rg-btn-primary {
  background: var(--primary);
  color: var(--bg);
  border-color: var(--primary);
  font-weight: 500;
}
.rg-btn-primary:hover { background: var(--primary-mid); }

.rg-hero-art svg { width: 200px; height: 200px; display: block; }

/* ---- shelf (game grid) ---- */
.rg-shelf, .rg-roadmap, .rg-about { padding: 20px 0; }
.rg-shelf-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}
.rg-shelf-mark { color: var(--primary); margin-right: 4px; }
.rg-shelf-rule {
  flex: 1;
  border: 0;
  border-top: 0.5px dashed var(--border);
  margin: 0;
}
.rg-shelf-count { color: var(--primary-shadow); }

.rg-shelf-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 14px;
}
.rg-card {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  transition: border-color 160ms ease, transform 160ms ease;
}
.rg-card-featured {
  border: 0.5px solid var(--primary-deep);
  cursor: pointer;
}
.rg-card-featured:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.rg-card-tag-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
}
.rg-pip {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px rgba(155, 242, 76, 0.6);
  animation: pip-pulse 2s ease-in-out infinite;
}
@keyframes pip-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.rg-card-eyebrow {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--primary);
}
.rg-card-title {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--text);
}
.rg-card-blurb {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
  max-width: 320px;
}
.rg-card-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-family: var(--font-mono);
}
.rg-tag {
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  background: var(--surface-2);
  color: var(--primary);
}
.rg-card-cta {
  margin-left: auto;
  font-size: 13px;
  color: var(--primary);
}
.rg-card-ghost {
  background: transparent;
  border: 0.5px dashed #2A4A2A;
  align-items: center;
  justify-content: center;
  color: #3F5A3F;
  font-size: 11px;
  font-family: var(--font-mono);
  text-align: center;
}

/* ---- roadmap ---- */
.rg-road-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-muted);
}
.rg-road-status {
  display: inline-block;
  min-width: 56px;
  padding: 2px 8px;
  margin-right: 12px;
  border-radius: 3px;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-dim);
  background: var(--surface);
  border: 0.5px solid var(--border);
}
.rg-road-live { color: var(--primary); border-color: var(--primary-shadow); background: var(--surface-2); }
.rg-road-soon { color: var(--accent); border-color: #5C5C1A; background: #1A1A0A; }

/* ---- about ---- */
.rg-about p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0;
}

/* ---- footer ---- */
.rg-footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 30px 28px 60px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 0.5px solid var(--border);
  margin-top: 40px;
}
.rg-footer-cursor {
  display: inline-block;
  width: 6px;
  height: 11px;
  background: var(--primary-shadow);
  animation: cursor-blink 1.05s steps(2, jump-none) infinite;
}

/* ---- responsive ---- */
@media (max-width: 720px) {
  .rg-hero { grid-template-columns: 1fr; gap: 24px; padding: 36px 0 48px; }
  .rg-hero-art { max-width: 160px; }
  .rg-hero-art svg { width: 160px; height: 160px; }
  .rg-headline { font-size: 32px; }
  .rg-shelf-grid { grid-template-columns: 1fr; }
  .rg-nav-links { gap: 14px; font-size: 12px; }
  .rg-card-featured .rg-card-title { font-size: 18px; }
}