:root{--paper:#faf6ec;--ink:#243c31;--quiet:#576254;--accent:#a54221;--line:#d4d7c8;--sage:#e7eadf}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;left:20px;top:-100px;background:white;padding:12px}.skip:focus{top:10px;z-index:5}.masthead,main,footer{max-width:1200px;margin:auto}.masthead{display:flex;align-items:center;justify-content:space-between;padding:28px 30px;border-bottom:1px solid var(--line);gap:22px}.brand{font-size:25px;font-weight:800;text-decoration:none;letter-spacing:-1px}.brand span{color:var(--accent)}.edition,.eyebrow,.chapter-label{font-size:12px;letter-spacing:2px;font-weight:750}.edition{color:var(--quiet)}.top-link{font-size:14px}.hero{display:grid;grid-template-columns:1.25fr .8fr;gap:70px;padding:65px 30px 30px;align-items:center}.eyebrow{color:var(--accent);margin:0 0 22px}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.05;letter-spacing:-2px;margin:0 0 25px}h1{font-size:clamp(42px,5.4vw,68px)}h1 em{font-weight:400;color:var(--accent)}h2{font-size:clamp(37px,4.4vw,54px)}h3{font-size:22px;line-height:1.25;margin:18px 0 14px}.intro{font-size:21px;line-height:1.6}.answer{border-left:3px solid var(--accent);padding-left:21px;color:var(--quiet);font-size:17px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:15px 22px;background:var(--ink);color:white;font-size:16px;font-weight:650;border:1px solid var(--ink);border-radius:5px;text-decoration:none;cursor:pointer}.button:hover{background:#344f40;color:white}.byline{font-size:13px;color:var(--quiet);margin-top:25px}.hero-image{position:relative;margin:0}.hero-image img{display:block;width:100%;height:560px;object-fit:cover;border-radius:160px 160px 6px 6px}.image-note{position:absolute;left:24px;right:24px;bottom:80px;padding:22px;color:#fff;background:#193126e8;border-radius:5px}.image-note span{font-size:10px;letter-spacing:1.5px}.image-note strong{display:block;font:37px/1.1 Georgia,serif;margin:14px 0}.image-note .wave{display:block;font-size:24px;letter-spacing:5px;color:#e6b693}.hero-image figcaption{font-size:11px;line-height:1.5;color:var(--quiet);margin-top:10px}.availability{display:flex;gap:28px;margin:38px 30px 10px;background:var(--sage);border:1px solid var(--line);padding:22px 26px;font-size:15px;border-radius:5px}.availability strong{white-space:nowrap}.availability p{margin:0}.chapter{padding:65px 30px;border-bottom:1px solid var(--line)}.chapter-label{margin-bottom:24px;color:var(--quiet)}.chapter>p{max-width:800px}.sound-options{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:36px 0}.sound-options article{border-top:3px solid var(--ink);padding:25px 0 0}.sound-options p{font-size:16px}.number{font:32px Georgia,serif;color:var(--accent)}.fit{font-weight:700}.small{font-size:14px;color:var(--quiet)}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px}.progress-box{margin-top:30px;font-size:14px}progress{display:block;width:100%;height:9px;accent-color:var(--accent);margin:12px 0 24px}.secondary{background:transparent;color:var(--ink);padding:11px 18px}.checks{margin:0;padding:0;list-style:none}.checks li{padding:22px 0;border-bottom:1px solid var(--line)}.checks li:first-child{padding-top:0}.checks label{display:flex;gap:17px;cursor:pointer}.checks input{width:21px;height:21px;flex-shrink:0;accent-color:var(--accent);margin-top:7px}.checks strong{display:block;font-size:21px;margin-bottom:6px}.checks label>span>span{font-size:16px;color:var(--quiet)}.evidence{background:#eceadd;margin:25px 0 0;padding:54px 30px}.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:35px 0}.facts dt{font-size:12px;text-transform:uppercase;letter-spacing:1px}.facts dd{margin:6px 0;font-size:18px;font-weight:700}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:16px;text-align:left;margin:26px 0}caption{text-align:left;font-size:13px;color:var(--quiet);padding-bottom:12px}th,td{padding:18px 16px;border-bottom:1px solid var(--line)}thead{background:var(--sage)}details{border-bottom:1px solid var(--line);padding:22px 0}summary{cursor:pointer;font-size:21px;font-weight:600}details p{max-width:800px}.closing{padding:75px 30px;text-align:center}.closing p{max-width:700px;margin:20px auto}.closing .eyebrow{margin-bottom:25px}.plain-link{display:block;margin-top:22px;font-size:15px}footer{padding:40px 30px;border-top:1px solid var(--line);display:grid;grid-template-columns:.6fr 1.1fr 1fr;gap:40px;font-size:13px;color:var(--quiet)}footer p{margin:0}footer nav{display:flex;align-content:start;gap:12px 22px;flex-wrap:wrap}button[hidden]{display:none}@media(max-width:800px){.edition{display:none}.hero{grid-template-columns:1fr;gap:35px;padding-top:40px}.hero-image{max-width:420px;width:100%;margin:auto}.hero-image img{height:470px}.availability{display:block}.availability strong{display:block;margin-bottom:8px}.split{grid-template-columns:1fr;gap:35px}.sound-options{gap:20px}.facts{grid-template-columns:1fr 1fr}footer{grid-template-columns:1fr;gap:22px}}@media(max-width:540px){body{font-size:17px}.masthead{padding:20px}.brand{font-size:23px}.top-link{font-size:12px}.hero,.chapter,.closing{padding-left:22px;padding-right:22px}.hero{gap:30px}.sound-options{grid-template-columns:1fr;gap:20px}.sound-options article{padding-top:16px}.availability{margin:22px}.chapter{padding-top:42px;padding-bottom:42px}h1{font-size:46px}.intro{font-size:19px}.answer{font-size:16px}.hero-image img{height:440px}.image-note{bottom:82px}.image-note strong{font-size:31px}.facts{gap:20px 10px}.facts dd{font-size:16px}th,td{padding:14px 12px}.closing{padding-top:50px;padding-bottom:50px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.hero-image,.button,.availability,.progress-box,footer{display:none}.hero,.chapter,.split{display:block;padding:20px 0}body{background:white;color:black}h1{font-size:32px}h2{font-size:24px}}