/* ── Page-specific overrides ─────────────────────────────────── */
#runway { height: 500vh; }
#header-panel { padding: 20px 32px; width: min(500px, 50vw); }

#title-overlay {
  display: block;
  margin: 0 auto;
  font-family: 'Major Mono Display', monospace;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: 0.05em;
}
.title-bit { color: #0cc; }
.title-brush { color: #fff; }
#mobile-tagline {
  display: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
  margin-top: 8px;
}

/* ── Demo panel ───────────────────────────────────────────────── */
#demo-panel {
  position: fixed;
  left: 50%;
  top: 55%;
  transform: translate(-50%, -50%);
  width: min(420px, 92vw);
  z-index: 10;
  opacity: 0;
  will-change: opacity;
  transition: opacity 0.4s ease;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 14px;
}
#bitbrush-container {
  position: relative;
  width: 100%;
}

/* ── Architecture SVG override ────────────────────────────────── */
.arch-svg { max-width: 400px; }
.arch-label-sm {
  fill: rgba(0, 204, 204, 0.6);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  text-anchor: middle;
  dominant-baseline: central;
}

/* ── Pixel event log visual ─────────────────────────────────────── */
.pixel-log {
  width: 100%;
  max-width: 340px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
}
.log-header {
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
}
.log-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-left: 3px solid transparent;
}
.log-swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}
.log-swatch-x {
  background: none;
  color: rgba(255, 255, 255, 0.3);
  font-size: 16px;
  line-height: 14px;
  text-align: center;
  width: 14px;
}
.log-action {
  color: rgba(255, 255, 255, 0.7);
  flex: 1;
}
.log-time {
  color: rgba(255, 255, 255, 0.3);
  font-size: 13px;
}
.log-now {
  color: #0cc;
  font-size: 13px;
  margin-left: 4px;
}

/* Entry states */
.log-old { opacity: 0.45; }
.log-erased {
  opacity: 0.35;
}
.log-erased .log-action { text-decoration: line-through; }
.log-current {
  border-left-color: #0cc;
  opacity: 1;
  animation: log-pulse 3s ease-in-out infinite;
}

@keyframes log-pulse {
  0%, 100% { border-left-color: rgba(0, 204, 204, 0.8); }
  50%      { border-left-color: rgba(0, 204, 204, 0.3); }
}

.log-derive {
  padding: 10px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(0, 204, 204, 0.5);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  .log-current { animation: none; border-left-color: #0cc; }
}

/* ── Banking visual ────────────────────────────────────────────── */
.bank-compare {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 360px;
}
.bank-card {
  flex: 1;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
}
.bank-card.bank-earn { border-color: rgba(0, 234, 170, 0.3); }
.bank-card.bank-spend { border-color: rgba(255, 102, 51, 0.3); }
.bank-icon {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 4px;
}
.bank-earn .bank-icon { color: #0ea; }
.bank-spend .bank-icon { color: #f63; }
.bank-name {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 10px;
}
.bank-stat {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 4px;
  line-height: 1.5;
}
.bank-vs {
  color: rgba(0, 204, 204, 0.4);
  font-size: 18px;
  flex-shrink: 0;
}
.bank-footer {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  color: rgba(0, 204, 204, 0.5);
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  #header-panel {
    width: min(500px, 90vw);
  }
}
@media (max-width: 600px) {
  #header-panel {
    padding: 16px 20px;
    max-width: 94vw;
  }
  #title-overlay {
    font-size: clamp(24px, 8vw, 36px);
  }
  #mobile-tagline {
    display: block;
  }
  #demo-panel {
    top: auto;
    bottom: 3%;
    transform: translateX(-50%);
    width: min(420px, 92vw);
    max-height: calc(100vh - 220px);
    overflow-y: auto;
  }
}
@media (hover: none) {
  #demo-panel {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* ── Tech content responsive override ────────────────────────── */
@media (max-width: 800px) {
  .row-visual { max-width: 340px; }
}