:root {
  --ink: #1F2A33;
  --soft: #4E5C66;
  --teal: #2E7D7A;
  --deep: #1D5654;
  --mist: #E6F0EE;
  --paper: #FFFFFF;
  --line: #D3DEDB;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: "Atkinson Hyperlegible", system-ui, sans-serif;
  font-size: 19px;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }

a { color: var(--deep); }

:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

/* Top bar */
.bar { border-bottom: 1px solid var(--line); }
.bar-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; }
.bar-buy { font-weight: 700; font-size: 16px; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 88px;
}
h1 {
  font-size: clamp(40px, 5.6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  max-width: 13ch;
}
.lede { font-size: 21px; color: var(--soft); margin: 0 0 32px; max-width: 34em; }
.fine { font-size: 16px; color: var(--soft); margin: 16px 0 0; }

.buy-form { margin: 0; }
.btn {
  font: inherit;
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  background: var(--teal);
  border: 0;
  border-radius: 12px;
  padding: 18px 30px;
  cursor: pointer;
  min-height: 60px;
}
.btn:hover { background: var(--deep); }
.btn[disabled] { opacity: .7; cursor: wait; }
.btn-light { background: #fff; color: var(--deep); }
.btn-light:hover { background: var(--mist); }

/* Fanned pages: the one bold moment */
.pages { position: relative; margin: 0; aspect-ratio: 1 / 1.08; }
.pg {
  position: absolute;
  width: 62%;
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 18px 40px -18px rgba(31, 42, 51, .35);
}
.pg-back { right: 3%; top: 0; transform: rotate(7deg); }
.pg-mid { right: 14%; top: 5%; transform: rotate(-3deg); }
.pg-front { left: 0; top: 11%; transform: rotate(-9deg); }

@media (prefers-reduced-motion: no-preference) {
  .pg { transition: transform .5s ease; }
  .pages:hover .pg-back { transform: rotate(11deg) translateX(10px); }
  .pages:hover .pg-front { transform: rotate(-12deg) translateX(-10px); }
}

/* What's inside */
.inside { background: var(--mist); padding: 80px 0; }
.inside-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; }
h2 { font-size: 34px; line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.01em; }
h3 { font-size: 21px; margin: 0 0 12px; color: var(--deep); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.recipes { margin: 0; padding-left: 1.6em; }
.recipes li { padding: 3px 0; }
.plus { list-style: none; margin: 0; padding: 0; }
.plus li { padding: 12px 0; border-top: 1px solid var(--line); }
.plus li:first-child { border-top: 0; padding-top: 0; }

/* Maker note */
.maker { padding-top: 88px; padding-bottom: 88px; }
blockquote { margin: 0 auto; max-width: 40em; border-left: 4px solid var(--teal); padding-left: 28px; }
blockquote p { font-size: 24px; line-height: 1.5; margin: 0 0 16px; }
blockquote footer { font-size: 17px; color: var(--soft); }

/* Closing buy band */
.close { background: var(--deep); color: #fff; padding: 56px 0; }
.close h2 { color: #fff; margin-bottom: 8px; }
.close p { margin: 0; color: #D7E8E5; }
.close-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; }

/* Footer */
.foot { padding-top: 40px; padding-bottom: 56px; font-size: 16px; color: var(--soft); }
.foot p { max-width: 46em; margin: 0 0 12px; }

/* Success page */
.done { padding-top: 80px; padding-bottom: 96px; max-width: 720px; }
.done h1 { max-width: none; font-size: clamp(36px, 5vw, 52px); }
.status { font-size: 20px; color: var(--soft); }
.btn-link { display: inline-block; text-decoration: none; }
.err { color: #8A2D1F; }

@media (max-width: 860px) {
  body { font-size: 18px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 40px; padding-bottom: 64px; }
  .pages { max-width: 440px; width: 100%; margin: 0 auto; }
  .inside { padding: 56px 0; }
  .inside-grid, .cols { grid-template-columns: 1fr; gap: 28px; }
  .maker { padding-top: 56px; padding-bottom: 56px; }
  blockquote p { font-size: 21px; }
  .close-in { flex-direction: column; align-items: flex-start; }
  .wrap { padding-left: 16px; padding-right: 16px; }
  .btn { width: 100%; }
  .bar-buy { font-size: 15px; }
}