:root{--ink:#0b0f13;--night:#111a22;--moss:#17342f;--teal:#31d6c3;--coral:#ff725e;--cream:#f4eadc;--muted:rgba(244,234,220,.74);--line:rgba(244,234,220,.16);--glass:rgba(244,234,220,.06)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--cream);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.7;font-size:18px}
a{color:var(--teal)}
a:hover{color:var(--cream)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1040px;margin:0 auto;padding:18px 22px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--cream);text-decoration:none;font-weight:800}
.brand img{width:34px;height:34px;border-radius:8px}
.top nav{display:flex;gap:20px;align-items:center;font-size:15px}
.top nav a{color:var(--muted);text-decoration:none}
.top nav a:hover{color:var(--cream)}
.cta{display:inline-block;background:var(--cream);color:var(--ink)!important;font-weight:800;text-decoration:none;padding:10px 18px;border-radius:7px}
.cta:hover{background:var(--coral)}
main{max-width:720px;margin:0 auto;padding:48px 22px 24px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.eyebrow{margin:0 0 10px;color:var(--teal);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
h1{font-size:clamp(34px,6vw,54px);line-height:1.08;margin:0 0 18px;letter-spacing:-.01em}
h2{font-size:clamp(24px,3.6vw,31px);line-height:1.2;margin:46px 0 12px}
h3{font-size:20px;margin:28px 0 8px}
.lede{font-size:21px;color:var(--muted);margin-bottom:28px}
p,li{color:rgba(244,234,220,.9)}
ul,ol{padding-left:22px}
li{margin:6px 0}
.letter{margin:22px 0;padding:20px 22px;border-left:3px solid var(--coral);background:var(--glass);border-radius:0 8px 8px 0;font-family:Georgia,"Iowan Old Style",serif;font-size:19px;line-height:1.6}
.letter small{display:block;margin-top:10px;font:13px Inter,system-ui,sans-serif;color:var(--muted)}
.box{margin:44px 0;padding:24px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(135deg,rgba(255,114,94,.12),rgba(49,214,195,.08))}
.box h2{margin-top:0;font-size:24px}
.meta{font-size:14px;color:var(--muted);margin:-6px 0 26px}
.related{margin-top:44px;padding-top:20px;border-top:1px solid var(--line)}
.related ul{list-style:none;padding:0}
.cards{display:grid;gap:14px;margin:26px 0}
.card{display:block;padding:20px 22px;border:1px solid var(--line);border-radius:10px;background:var(--glass);text-decoration:none;color:var(--cream)}
.card:hover{border-color:var(--teal)}
.card strong{display:block;font-size:20px;margin-bottom:4px}
.card span{color:var(--muted);font-size:16px}
details{border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:12px 0;background:var(--glass)}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0}
.foot{max-width:1040px;margin:0 auto;padding:28px 22px 44px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.foot a{color:var(--muted)}
@media(max-width:600px){body{font-size:17px}.top nav a.hide{display:none}}