/* ppuzzl.in — Retro-Futuristic Desert Mission Control */
:root {
    --bg: #1A1008;
    --gold: #E8C36A;
    --amber: #D4870F;
    --sand: #C9A882;
    --terra: #A85D3A;
    --dune: #2E2112;
    --red: #C44B2B;
    --mirage: #F0E6D0;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Exo 2', sans-serif; font-weight: 400; font-size: 16px; line-height: 1.75; color: var(--sand); background: var(--bg); overflow-x: hidden; }

.grid-overlay { position: fixed; inset: 0; pointer-events: none; z-index: 1; background: repeating-linear-gradient(0deg, transparent, transparent 47px, rgba(168,93,58,0.06) 47px, rgba(168,93,58,0.06) 48px), repeating-linear-gradient(90deg, transparent, transparent 47px, rgba(168,93,58,0.06) 47px, rgba(168,93,58,0.06) 48px); opacity: 0; transition: opacity 0.6s; }
.grid-overlay.on { opacity: 1; }

.scanlines { position: fixed; inset: 0; pointer-events: none; z-index: 2; background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(26,16,8,0.15) 2px, rgba(26,16,8,0.15) 4px); }

.status-strip { position: fixed; left: 0; top: 0; bottom: 0; width: 40px; z-index: 10; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; transform: translateX(-40px); transition: transform 0.4s; }
.status-strip.on { transform: translateX(0); }
.status-sq { width: 8px; height: 8px; background: var(--dune); animation: statusCycle 4s infinite steps(3); }
.status-sq:nth-child(2) { animation-delay: 0.5s; }
.status-sq:nth-child(3) { animation-delay: 1s; }
.status-sq:nth-child(4) { animation-delay: 1.5s; }
.status-sq:nth-child(5) { animation-delay: 2s; }
.status-sq.active { background: var(--amber); }
@keyframes statusCycle { 0% { background: var(--amber); } 33% { background: var(--red); } 66% { background: var(--dune); } 100% { background: var(--amber); } }

#hero { height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; z-index: 5; }
.hero-modules { display: flex; gap: 6px; align-items: flex-start; position: relative; }
.letter-module { background: var(--dune); border: 2px solid transparent; border-top-color: var(--terra); border-left-color: var(--terra); border-right: 1px solid rgba(168,93,58,0.25); border-bottom: 1px solid rgba(168,93,58,0.25); padding: 12px 16px; position: relative; opacity: 0; transition: opacity 0.2s, border-color 0.15s; }
.letter-module.on { opacity: 1; }
.letter-module span { font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 80px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); text-shadow: 0 0 12px rgba(212,135,15,0.3); display: block; line-height: 1; }
.dot-in { background: var(--dune); transition: background 0.3s; }
.dot-in.active { background: var(--amber); }
.dot-in.active span { color: var(--bg); text-shadow: none; }

.section-divider { max-width: 1280px; margin: 0 auto; padding: 20px 60px 20px 80px; position: relative; z-index: 5; }
.section-divider::before { content: ''; position: absolute; top: 50%; left: 80px; right: 60px; height: 1px; background: var(--terra); opacity: 0.4; }
.divider-label { font-family: 'Share Tech Mono', monospace; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); opacity: 0.8; background: var(--bg); padding: 0 12px; position: relative; z-index: 1; opacity: 0; transform: translateX(-20px); transition: opacity 0.4s, transform 0.4s; }
.divider-label.on { opacity: 0.8; transform: translateX(0); }

.asym-section { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; max-width: 1280px; margin: 0 auto; padding: 60px 40px; position: relative; z-index: 5; }
.content-block { padding: 40px; }
.left-load { grid-column: 1 / 8; opacity: 0; transform: translateX(-60px); transition: opacity 0.5s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.right-load { grid-column: 5 / 13; opacity: 0; transform: translateX(60px); transition: opacity 0.5s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.left-load.visible, .right-load.visible { opacity: 1; transform: translateX(0); }
.right-deco { grid-column: 9 / 12; display: flex; align-items: center; justify-content: center; }
.left-deco { grid-column: 1 / 4; display: flex; align-items: center; justify-content: center; }

.panel-bevel { background: var(--dune); border-top: 2px solid rgba(168,93,58,0.6); border-left: 2px solid rgba(168,93,58,0.6); border-right: 1px solid rgba(168,93,58,0.25); border-bottom: 1px solid rgba(168,93,58,0.25); transition: border-color 0.15s, box-shadow 0.2s, opacity 0.5s, transform 0.5s; }
.panel-bevel:hover { border-color: var(--terra); box-shadow: 0 0 20px rgba(212,135,15,0.08); }

.section-title { font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 28px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); text-shadow: 0 0 12px rgba(212,135,15,0.3); margin-bottom: 16px; }
.body-text { font-size: 16px; color: var(--sand); margin-bottom: 12px; }
.data-readout { font-family: 'Share Tech Mono', monospace; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); opacity: 0.8; margin-top: 16px; }

.crosshair { width: 32px; height: 32px; opacity: 0.3; }

.site-footer { max-width: 1280px; margin: 60px auto 0; padding: 32px 80px; border-top: 1px solid rgba(168,93,58,0.3); position: relative; z-index: 5; }
.footer-label { font-family: 'Share Tech Mono', monospace; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); opacity: 0.5; }

@media (max-width: 768px) {
    .letter-module span { font-size: 40px; }
    .asym-section { display: block; padding: 40px 20px; }
    .left-load, .right-load { transform: translateX(0); }
    .right-deco, .left-deco { display: none; }
    .status-strip { display: none; }
    .section-divider { padding: 16px 20px; }
}