:root{--bg:#f5f4ef;--ink:#28352f;--accent:#3d6b5b;--line:#d6ddd4;--surface:#fff;--soft:#e8f1eb;--max:1160px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,"Segoe UI",sans-serif}header,main,footer{max-width:var(--max);margin:auto;padding:0 32px}header{padding-top:20px;padding-bottom:16px;border-bottom:1px solid var(--line);background:var(--surface)}header nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}header nav a:first-child{font-weight:800;font-size:1.25rem;text-decoration:none;margin-right:auto}header nav a{text-decoration:none;color:var(--ink)}header nav a:hover,header nav a:focus-visible{color:var(--accent)}main{padding-top:42px;padding-bottom:54px}h1{font-size:clamp(2.3rem,6vw,4.5rem);line-height:1.05;max-width:820px;margin:.15em 0 .35em;overflow-wrap:anywhere}h2{line-height:1.2}p{max-width:760px}.card,main>section,main>article{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;margin:20px 0;box-shadow:0 8px 22px rgba(61,107,91,.07)}.card::before{content:"PLAN";display:inline-block;padding:3px 8px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.08em}footer{border-top:1px solid var(--line);padding-top:20px;padding-bottom:28px;font-size:.92rem}a{color:var(--accent)}:focus-visible{outline:3px solid #c78c5a;outline-offset:3px}@media(max-width:700px){header,main,footer{padding-left:20px;padding-right:20px}header nav{gap:12px;font-size:.94rem}header nav a:first-child{width:100%;margin-right:0}main{padding-top:28px}body{font-size:16px}}