:root{color-scheme:light;--ink:#17342e;--muted:#425d54;--paper:#f9f6ec;--white:#fffdf7;--green:#164d3e;--gold:#f6c760;--line:#dcd9ca;font:16px/1.62 system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}[hidden]{display:none!important}img{max-width:100%;display:block}a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b26916;outline-offset:4px}.wrap{width:min(1100px,calc(100% - 36px));margin:auto}.nav,.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;flex-wrap:wrap}.brand{font-weight:900;letter-spacing:.07em;text-decoration:none}.brand b{color:#98701b}.nav a:last-child{font-weight:700}.hero{background:#123b31;color:#fff9e7;padding:clamp(44px,8vw,100px) 0;background-image:radial-gradient(ellipse at 83% 40%,#286455,transparent 55%)}.hero-grid{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:clamp(30px,7vw,100px)}.eyebrow{font-size:.76rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;color:#805a18}.hero .eyebrow,.offer .eyebrow{color:var(--gold)}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,serif;font-weight:700;line-height:1.07;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,5.45rem);margin-bottom:20px}h2{font-size:clamp(2rem,4.4vw,3.35rem);margin-bottom:14px}h3{line-height:1.25}.lead{font-size:clamp(1.02rem,2vw,1.22rem);max-width:57ch}.hero .lead{color:#e1eee4}.button,button{border:0;display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:11px 20px;border-radius:8px;background:var(--gold);color:#202b20;font:inherit;font-weight:850;text-decoration:none;cursor:pointer;text-align:center}.button:hover,button:hover{filter:brightness(.95)}button:disabled{opacity:.6}.subtle{font-size:.88rem;margin:10px 0 0}.book{max-width:295px;width:80%;margin:auto;transform:perspective(900px) rotateY(-12deg) rotate(-3deg);box-shadow:8px 3px #efe9d7,14px 7px #bdb9a8,20px 10px 32px #07261d;border-radius:3px 5px 5px 3px}.section{padding:clamp(40px,7vw,80px) 0}.tint{background:#eeeade}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:clamp(17px,3vw,28px)}.card h3{margin-bottom:8px}.card p:last-child{margin-bottom:0}.chapters{padding-left:1.35rem;margin-bottom:0}.chapters li{padding:4px 0}.preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.preview img{width:100%;border:1px solid var(--line);border-radius:6px}.preview a{display:block}.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.budget{margin:0}.budget div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}.budget dd{margin:0;white-space:nowrap;font-weight:750}.offer{background:var(--green);color:#fff8e6;text-align:center}.offer strong,.price{font-size:2.7rem;line-height:1;color:#98701b}.offer strong{color:var(--gold);display:block;margin:0 0 18px}details{border-bottom:1px solid var(--line);padding:14px 0}details p{margin:10px 0 0}summary{font-weight:750;cursor:pointer}footer{border-top:1px solid var(--line);font-size:.9rem}.small-wrap{width:min(700px,calc(100% - 30px));margin:auto;padding:38px 0}.small-wrap h1{font-size:clamp(2.3rem,6vw,3.7rem)}.small-wrap h2{font-size:1.9rem}.stack>*+*{margin-top:14px}.methods{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}.methods button{background:#fff;border:2px solid var(--line);display:flex;min-height:76px}.methods button[aria-pressed=true]{border-color:var(--green);background:#eef5ed}.methods img{height:42px;max-width:100%;object-fit:contain}.notice{background:#f4eddb;border-radius:8px;padding:12px 14px}.field{display:block;font-weight:700;margin:13px 0}.field input{display:block;width:100%;padding:10px;font:inherit;border:1px solid #9da99c;border-radius:6px;margin-top:5px;background:white}.small-wrap .button,.small-wrap button[type=submit]{width:100%}.error{color:#8b241b}ul{padding-left:1.3rem}@media(max-width:640px){.hero-grid,.grid,.split{grid-template-columns:1fr}.book{width:51%;max-width:225px}.preview{gap:7px}.hero-grid{gap:32px}.hero .button{width:100%}.nav{gap:6px}.methods button{padding-inline:8px}}