:root { --bg: #0f1412; --fg: #f3efe6; --accent: #e2b55a; color-scheme: dark; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; display: grid; place-items: center; background: var(--bg); color: var(--fg);
       font: 18px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; padding: 24px; }
.hola { max-width: 36rem; text-align: center; }
.eyebrow { letter-spacing: .14em; text-transform: uppercase; font-size: .75rem; color: var(--accent); }
h1 { font-size: clamp(3rem, 12vw, 7rem); margin: .1em 0; line-height: 1; }
code { color: var(--accent); }