* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Rajdhani', sans-serif; background: #0f0c29; color: white; overflow-x: hidden; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; }

/* Switcher */
.demo-switcher { position: fixed; bottom: 20px; right: 20px; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); padding: 10px 20px; border-radius: 50px; z-index: 999; display: flex; gap: 10px; font-size: 0.9rem; border: 1px solid rgba(255,255,255,0.2); }
.demo-switcher a { color: #aaa; }
.demo-switcher a.active { color: #00d2ff; font-weight: bold; }
.agent-back-btn { position: fixed; top: 20px; left: 20px; background: rgba(255,255,255,0.1); color: white; padding: 8px 15px; border-radius: 50px; font-size: 12px; z-index: 999; border: 1px solid rgba(255,255,255,0.2); }

/* Background */
.bg-gradient { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, #24243e, #302b63, #0f0c29); z-index: -1; }

/* Header */
.tech-header { padding: 30px 0; }
.tech-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 2rem; font-weight: 700; letter-spacing: 2px; }
.logo span { color: #00d2ff; }
.btn-tech { border: 1px solid #00d2ff; color: #00d2ff; padding: 10px 25px; text-transform: uppercase; letter-spacing: 2px; font-weight: bold; transition: 0.3s; }
.btn-tech:hover { background: #00d2ff; color: #0f0c29; box-shadow: 0 0 20px #00d2ff; }

/* Hero */
.hero-tech { padding: 100px 0; text-align: center; }
.hero-tech h1 { font-size: 5rem; line-height: 1; margin-bottom: 20px; text-transform: uppercase; }
.hero-tech h1 span { background: linear-gradient(to right, #00d2ff, #3a7bd5); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-tech p { font-size: 1.5rem; color: #aaa; margin-bottom: 50px; }
.stats-row { display: flex; justify-content: center; gap: 50px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; display: inline-flex; }
.stat { font-size: 1.2rem; color: #aaa; }
.stat strong { color: white; font-size: 1.5rem; display: block; }

/* Cards */
.cards-tech { padding: 50px 0; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.glass-card { 
    background: rgba(255, 255, 255, 0.05); 
    backdrop-filter: blur(10px); 
    border: 1px solid rgba(255, 255, 255, 0.1); 
    padding: 40px; 
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}
.glass-card:hover { transform: translateY(-10px); border-color: #00d2ff; }
.glass-card h3 { font-size: 2rem; margin-bottom: 15px; color: #00d2ff; }
.glass-card p { color: #ccc; line-height: 1.6; }

@media (max-width: 768px) {
    .hero-tech h1 { font-size: 3rem; }
    .stats-row { flex-direction: column; gap: 20px; }
}