/* /// NEURAL SECTOR PHYSICS /// */
body { background: #02050a; overflow-x: hidden; }

/* 3D CANVAS */
#neural-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; opacity: 0.8; }
.scanlines { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06)); background-size: 100% 2px, 3px 100%; pointer-events: none; z-index: 0; }

/* HERO */
.hero-section { padding-top: 150px; text-align: center; }
.mega-title { font-size: 6vw; margin: 0; letter-spacing: -2px; }

/* TERMINAL */
.terminal-wrapper { max-width: 800px; margin: 60px auto; border: 1px solid rgba(0, 243, 255, 0.3); background: rgba(0, 10, 20, 0.8); backdrop-filter: blur(10px); }
.terminal-header { display: flex; border-bottom: 1px solid rgba(0, 243, 255, 0.3); }
.tab { flex: 1; padding: 15px; text-align: center; cursor: pointer; font-family: 'Space Mono'; font-size: 0.8rem; color: #555; transition: 0.3s; }
.tab:hover { color: #fff; }
.tab.active { background: rgba(0, 243, 255, 0.1); color: #00f3ff; border-bottom: 2px solid #00f3ff; }
.terminal-body { padding: 40px; text-align: left; min-height: 200px; }
.terminal-body h3 { color: #00f3ff; margin-top: 0; font-family: 'Space Mono'; letter-spacing: 2px; font-size: 0.9rem; margin-bottom: 15px; }
.terminal-body p { color: #ccc; line-height: 1.8; font-size: 1rem; margin: 0; }

/* CARDS */
.portal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; padding: 40px; max-width: 1400px; margin: 0 auto; }
.neural-card { background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); padding: 0; display: flex; flex-direction: column; transition: 0.4s; position: relative; overflow: hidden; }
.neural-card:hover { border-color: #00f3ff; transform: translateY(-10px); box-shadow: 0 0 30px rgba(0, 243, 255, 0.1); }

.card-header { padding: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.02); }
.card-header h3 { margin: 0; font-size: 1.5rem; color: #fff; }
.price { display: block; margin-top: 10px; font-family: 'Space Mono'; color: #00f3ff; font-size: 1.2rem; }

.card-body { padding: 30px; flex-grow: 1; }
.strategy { font-size: 0.75rem; color: #aaa; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; margin-bottom: 20px; }
.specs { list-style: none; padding: 0; margin: 0; font-family: 'Space Mono'; font-size: 0.8rem; color: #888; }
.specs li { padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.specs li:last-child { border-bottom: none; }

.btn-sector { display: block; width: 100%; padding: 20px; text-align: center; border-top: 1px solid rgba(255,255,255,0.1); color: #00f3ff; font-weight: bold; text-decoration: none; transition: 0.3s; font-family: 'Space Mono'; font-size: 0.8rem; }
.btn-sector:hover { background: #00f3ff; color: #000; letter-spacing: 1px; }

.highlight-card { border-color: #00f3ff; box-shadow: 0 0 20px rgba(0, 243, 255, 0.1); }
.filled { background: rgba(0, 243, 255, 0.1); }