:root { color-scheme: dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #080912; color: #f7f7fb; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.65; }
main, nav { width: min(760px, calc(100% - 40px)); margin: 0 auto; }
nav { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; }
nav div { display: flex; gap: 18px; }
a { color: #aaa7ff; }
nav a { color: #e8e7ff; text-decoration: none; }
h1 { font-size: clamp(2.2rem, 8vw, 4.3rem); line-height: 1.02; letter-spacing: -0.045em; margin: 72px 0 20px; }
h2 { margin-top: 42px; font-size: 1.35rem; }
p, li { color: #c9c9d5; }
.eyebrow { color: #aaa7ff; text-transform: uppercase; letter-spacing: .15em; font-size: .78rem; }
.card { margin-top: 32px; padding: 24px; border: 1px solid #292a3b; border-radius: 20px; background: #11121e; }
label { display: block; margin-top: 18px; }
input, textarea { width: 100%; margin-top: 7px; padding: 12px; border-radius: 10px; border: 1px solid #34364d; color: white; background: #090a13; font: inherit; }
button { margin-top: 18px; padding: 12px 18px; border: 0; border-radius: 999px; background: #6c5ce7; color: white; font-weight: 650; }
footer { margin: 70px 0 36px; color: #77798b; }