:root {
  --ink: #171a1f;
  --muted: #626871;
  --paper: #f7f5ef;
  --white: #ffffff;
  --line: #ded9cf;
  --accent: #9b5f1f;
  --accent-dark: #754514;
  --navy: #26323d;
  --shadow: 0 24px 60px rgba(20, 24, 29, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(760px, 100%); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 245, 239, .95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 13px;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .06em;
}
.brand strong {
  display: block;
  font-size: 1.06rem;
  letter-spacing: .025em;
}
.brand small {
  display: block;
  margin-top: 1px;
  font: 500 .72rem/1.3 Arial, Helvetica, sans-serif;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--muted);
}
.header-contact {
  font: 700 .82rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid var(--ink);
}

.hero {
  padding: 84px 0 96px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 18%, rgba(155, 95, 31, .11), transparent 31%),
    var(--paper);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .68fr);
  gap: 74px;
  align-items: center;
}
.eyebrow, .section-label {
  margin: 0 0 18px;
  font: 700 .76rem/1.2 Arial, Helvetica, sans-serif;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
h1 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(3.25rem, 6vw, 6rem);
  line-height: .98;
  letter-spacing: -.035em;
}
h1 span { font-style: italic; }
.author {
  margin: 28px 0 0;
  font: 600 .96rem/1.3 Arial, Helvetica, sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--navy);
}
.lede {
  max-width: 700px;
  margin: 32px 0 0;
  font-size: clamp(1.08rem, 1.8vw, 1.34rem);
  color: #363a40;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}
.button {
  text-decoration: none;
  padding: 14px 19px;
  border-radius: 4px;
  font: 700 .78rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: .07em;
  text-transform: uppercase;
  border: 1px solid var(--navy);
}
.primary { background: var(--navy); color: var(--white); }
.secondary { background: transparent; color: var(--navy); }
.button:hover, .button:focus-visible { transform: translateY(-1px); }

.cover-card {
  margin: 0;
  justify-self: center;
  width: min(100%, 410px);
  padding: 14px;
  background: var(--white);
  box-shadow: var(--shadow);
  transform: rotate(.6deg);
}
.cover-card img { width: 100%; height: auto; }

.about {
  padding: 96px 0;
  background: var(--white);
}
h2 {
  margin: 0 0 28px;
  font-weight: 500;
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -.025em;
}
.about p:not(.section-label), .publisher p {
  font-size: 1.08rem;
  color: #383d43;
}

.publisher {
  padding: 82px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.publisher-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 64px;
  align-items: start;
}
.contact-panel {
  border-left: 1px solid var(--line);
  padding-left: 42px;
}
.contact-panel a {
  display: inline-block;
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  word-break: break-word;
}

footer {
  padding: 28px 0;
  background: var(--navy);
  color: #e9edf0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font: 500 .75rem/1.4 Arial, Helvetica, sans-serif;
  letter-spacing: .03em;
}

@media (max-width: 820px) {
  .hero { padding: 58px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .cover-card { width: min(76vw, 370px); }
  .publisher-grid { grid-template-columns: 1fr; gap: 38px; }
  .contact-panel { border-left: 0; border-top: 1px solid var(--line); padding: 30px 0 0; }
}

@media (max-width: 520px) {
  .wrap { width: min(100% - 28px, 1160px); }
  .header-inner { min-height: 66px; }
  .brand-mark { width: 36px; height: 36px; }
  .header-contact { font-size: .72rem; }
  .hero { padding-top: 46px; }
  h1 { font-size: clamp(2.7rem, 14vw, 4.2rem); }
  .about, .publisher { padding: 68px 0; }
  .footer-inner { flex-direction: column; }
}