:root{
  --ivory:#FBFAF8; --ink:#0C0C0C; --grey:#4A4845; --mute:#7A766F; --line:#DFDAD2;
  --serif:"Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans:"Jost", "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--ivory);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* header */
.top{border-bottom:1px solid var(--line)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.brand{font-size:11px;letter-spacing:.32em;text-transform:uppercase;text-decoration:none}
.top nav a{font-size:11px;letter-spacing:.24em;text-transform:uppercase;text-decoration:none;color:var(--grey);margin-left:28px}
.top nav a:hover{color:var(--ink)}

/* type */
.eyebrow{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--grey)}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.08}
h1{font-size:clamp(44px,7vw,84px)}
h2{font-size:clamp(32px,4.4vw,52px)}
h3{font-size:22px;line-height:1.25}
.sub{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.4vw,26px);color:var(--grey);margin-top:14px}
.lede{font-size:19px;color:var(--grey);max-width:620px}
p+p{margin-top:1.1em}

/* buttons */
.btn{display:inline-block;background:var(--ink);color:var(--ivory);text-decoration:none;border:1px solid var(--ink);font-family:var(--sans);font-size:12px;letter-spacing:.26em;text-transform:uppercase;padding:18px 34px;cursor:pointer;transition:background .25s,color .25s}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--ivory)}
.btn[disabled]{opacity:.45;cursor:wait}
.price{font-family:var(--serif);font-size:34px}
.price small{font-family:var(--sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey);margin-left:10px}

/* sections */
section{padding:96px 0;border-bottom:1px solid var(--line)}
.hero{padding:72px 0 96px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:center}
.cover{border:1px solid var(--line);padding:28px;background:#fff}
.cover img{width:100%;height:auto;object-fit:contain}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:40px}
.note{font-size:13px;color:var(--mute);margin-top:14px}

.two{display:grid;grid-template-columns:1fr 1.3fr;gap:72px}
.facts{list-style:none;border-top:1px solid var(--line)}
.facts li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px}
.facts li span:first-child{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);padding-top:3px}

/* chapters */
.parts{margin-top:56px}
.part{display:grid;grid-template-columns:220px 1fr;gap:48px;padding:40px 0;border-top:1px solid var(--line)}
.part-title{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--grey);padding-top:6px}
.ch{display:grid;grid-template-columns:56px 1fr;gap:8px 16px;padding:0 0 26px}
.ch:last-child{padding-bottom:0}
.ch .n{font-family:var(--serif);font-size:22px;color:var(--mute)}
.ch h3{margin-bottom:6px}
.ch p{font-size:15.5px;color:var(--grey)}

/* quote */
.quote{font-family:var(--serif);font-size:clamp(26px,3.4vw,40px);line-height:1.3;text-align:center;max-width:860px;margin:0 auto}
.quote cite{display:block;font-family:var(--sans);font-style:normal;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--grey);margin-top:28px}

/* offers */
.offers{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.offer{padding:40px 32px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.offer:last-child{border-right:0}
.offer h3{margin:14px 0 12px}
.offer p{font-size:15px;color:var(--grey);flex:1}
.offer .price{margin:26px 0 22px;font-size:30px}
.offer .btn{text-align:center}
.offer.feature{background:#fff}
.offers.two-up{grid-template-columns:repeat(2,1fr)}

.press{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;margin-top:28px;font-family:var(--serif);font-size:20px;color:var(--grey)}

/* form */
form .field{margin-bottom:22px}
label.lab{display:block;font-size:11px;letter-spacing:.26em;text-transform:uppercase;margin-bottom:8px}
input[type=text],input[type=email]{width:100%;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:10px 0;font-family:var(--sans);font-size:17px;font-weight:300;color:var(--ink);border-radius:0;outline:none}
input:focus{border-bottom-width:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--grey);margin:6px 0 28px}
.consent input{margin-top:5px;accent-color:var(--ink);width:16px;height:16px;flex:none}
.hp{position:absolute;left:-5000px}
.err{display:none;color:#8a1c1c;font-size:14px;margin-top:14px}
.panel{border:1px solid var(--line);background:#fff;padding:44px}

footer{padding:56px 0;text-align:center;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--grey)}
footer a{text-decoration:none}

@media (max-width:860px){
  body{font-size:16px}
  section{padding:68px 0}
  .hero{padding:40px 0 68px}
  .hero-grid,.two{grid-template-columns:1fr;gap:44px}
  .hero-grid .cover{order:-1;max-width:420px}
  .part{grid-template-columns:1fr;gap:20px}
  .offers,.offers.two-up{grid-template-columns:1fr}
  .offer{border-right:0;border-bottom:1px solid var(--line)}
  .offer:last-child{border-bottom:0}
  .top nav a{margin-left:16px}
  .top nav a.hide-m{display:none}
  .panel{padding:28px 22px}
  .btn{width:100%;text-align:center}
}