/* General Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Arial, sans-serif; background: #121212; color: #eaeaea; line-height: 1.6; }
.hero, .sub-hero { background: linear-gradient(135deg, #0d47a1, #1976d2); color: #fff; text-align: center; padding: 4rem 2rem; }
.hero h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.tagline { font-size: 1.2rem; font-style: italic; }
.ai-driven { margin: 0.5rem 0 1rem; color: #ffcc00; font-weight: bold; }
section { padding: 3rem 2rem; max-width: 1100px; margin: auto; }
h2 { margin-bottom: 1.5rem; text-align: center; color: #ffcc00; }
.grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card { background: #1e1e1e; padding: 1.5rem; border-radius: 8px; box-shadow: 0 4px 8px rgba(0,0,0,0.3); text-align: center; }
.card h3 { margin-bottom: 1rem; color: #fff; }
.card p { color: #ccc; }
.btn { display: inline-block; margin-top: 1rem; padding: 0.7rem 1.5rem; background: #ffcc00; color: #000; font-weight: bold; border-radius: 4px; text-decoration: none; transition: background 0.3s; }
.btn:hover { background: #ffb300; }
footer { text-align: center; padding: 1rem; background: #0a0a0a; color: #aaa; margin-top: 2rem; }
@media (max-width: 768px) { .hero h1, .sub-hero h1 { font-size: 1.8rem; } .tagline { font-size: 1rem; } }