:root{color-scheme:light;--ink:#1d2630;--muted:#687580;--line:#dfe5e8;--accent:#267b72;--paper:#f7f8f5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}main{max-width:940px;min-height:100vh;margin:0 auto;padding:32px 36px;display:flex;flex-direction:column}nav{display:flex;justify-content:space-between;align-items:center;padding:4px 0 24px;border-bottom:1px solid var(--line)}nav div{display:flex;gap:24px}.brand{font-weight:750;letter-spacing:-.04em;color:var(--ink)}a{color:inherit;text-decoration:none}nav a:not(.brand),.back{color:var(--muted)}a:hover{color:var(--accent)}.hero{margin:auto 0;padding:90px 0 110px}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--accent)}h1{font-size:clamp(44px,8vw,76px);line-height:1.06;letter-spacing:-.055em;margin:16px 0 22px}.intro{max-width:520px;color:var(--muted);font-size:19px}.button{display:inline-flex;gap:26px;margin-top:20px;padding:12px 16px;border:1px solid var(--line);border-radius:5px;background:white}.button span{color:var(--accent)}article{max-width:640px;margin:auto 0;padding:72px 0}article h1{font-size:clamp(40px,6vw,60px)}article p:not(.eyebrow){max-width:580px;color:var(--muted);font-size:18px}.back{display:inline-block;margin-top:24px}footer{display:flex;justify-content:space-between;gap:20px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}@media(max-width:560px){main{padding:24px 20px}footer{flex-direction:column;gap:4px}.hero{padding:65px 0 80px}}