* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, 'Segoe UI', Arial, sans-serif; color: #0f1b2e; background: #f6f8fc; line-height: 1.6; }
.hero { min-height: 70vh; display: grid; place-content: center; text-align: center; padding: 40px 16px; background: linear-gradient(160deg, #0f2a44, #1b1f4a); color: #fff; }
.hero h1 { font-size: clamp(2rem, 6vw, 3.4rem); margin: 0 0 12px; }
.cta { display: inline-block; margin-top: 18px; padding: 12px 24px; border-radius: 999px; background: #38bdf8; color: #04121f; font-weight: 700; text-decoration: none; }
.contact { max-width: 720px; margin: 0 auto; padding: 48px 16px; text-align: center; }
footer { text-align: center; padding: 24px; color: #5a6b86; font-size: 0.9rem; }