/* Local to the technology section; no other landing layout is affected. */
.tech-engine { margin-top: 30px; border-top: 1px solid var(--border); }
.tech-engine-canvas { display: block; width: 100%; aspect-ratio: 30 / 13; height: auto; }
.tech-engine-controls { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--border); padding-top: 6px; }
.tech-engine-modes { display: flex; gap: 18px; flex: 1; max-width: 300px; }
.tech-engine-mode { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--text-muted); font: 11px var(--mono); transition: color .25s; }
.tech-mode-line { position: relative; flex: 1; height: 2px; overflow: hidden; background: var(--border); }
.tech-mode-line::after { content: ''; position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.tech-engine-mode[aria-pressed="true"] { color: var(--accent); }
.tech-engine-mode[aria-pressed="true"] .tech-mode-line::after { transform: scaleX(var(--tech-progress, 0)); }
.tech-engine-mode:hover { color: var(--text-primary); }
.tech-engine-pause { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 4px; background: transparent; color: var(--text-secondary); transition: background .2s, color .2s; }
.tech-engine-pause:hover { color: var(--accent); background: #96c8fa0c; }
.tech-engine-pause[aria-pressed="false"] .tech-play-icon,
.tech-engine-pause[aria-pressed="true"] .tech-pause-icon { display: none; }
#technology.tech-motion-ready .feature-card { position: relative; }
#technology.tech-motion-ready .feature-icon-wrap { transition: background .45s, border-color .45s, color .45s; }
#technology.tech-motion-ready .feature-title { transition: color .45s; }
#technology .feature-card.is-tech-active .feature-icon-wrap { background: #96c8fa1c; border-color: var(--accent); color: var(--accent-bright); }
#technology .feature-card.is-tech-active .feature-title { color: var(--accent-bright); }
#technology.tech-motion-ready .feature-card::after { content: ''; position: absolute; top: 0; left: 0; width: 2px; height: calc(100% - 20px); background: var(--accent); opacity: 0; transform: scaleY(.15); transform-origin: top; transition: opacity .4s, transform .6s; translate: -16px 0; }
#technology.tech-motion-ready .feature-card.is-tech-active::after { opacity: .75; transform: scaleY(1); }
@media (max-width: 980px) {
  .tech-engine { max-width: 600px; }
  #technology.tech-motion-ready .feature-card::after { width: 100%; height: 2px; transform: scaleX(.15); transform-origin: left; translate: 0 -1px; }
  #technology.tech-motion-ready .feature-card.is-tech-active::after { transform: scaleX(1); }
}
@media (max-width: 600px) {
  .tech-engine { margin-top: 24px; }
  .tech-engine-canvas { aspect-ratio: 2 / 1; }
}
@media (prefers-reduced-motion: reduce) {
  #technology.tech-motion-ready *, #technology.tech-motion-ready *::after { transition: none !important; }
}