* { box-sizing: border-box; }
:root { color-scheme: dark; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #101918; color: #edf5ef; }
body { min-height: 100svh; margin: 0; padding: clamp(24px, 7vw, 96px); display: flex; flex-direction: column; }
main { width: min(100%, 900px); margin: auto 0; padding: 48px 0; }
.eyebrow { color: #a5d6b4; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 26px 0; font-size: clamp(2.6rem, 7vw, 6rem); font-weight: 550; letter-spacing: -.055em; line-height: 1.05; }
.intro { max-width: 620px; color: #bdcbc4; font-size: clamp(1.1rem, 2vw, 1.35rem); line-height: 1.6; }
nav { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 40px; }
a { display: inline-block; background: #caefc5; color: #15251a; text-decoration: none; padding: 15px 20px; border: 1px solid #caefc5; border-radius: 8px; font-weight: 600; }
a.secondary { color: #e6eee8; background: transparent; border-color: #52655c; }
a:hover { filter: brightness(1.15); }
a:focus-visible { outline: 3px solid #fff; outline-offset: 5px; }
.note, footer { color: #a6b7ad; font-size: .85rem; line-height: 1.65; }
.note { max-width: 620px; }
footer { padding-top: 32px; }