:root {
  --paper: #f7f3ec;
  --paper-dark: #ede6da;
  --ink: #2b2622;
  --muted: #6b6259;
  --sea: #2f5d6e;
  --rule: #d9d0c3;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --max: 1100px;
  --narrow: 720px;
  --space: 1.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.7;
}

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

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

h1,
h2,
h3 {
  font-weight: normal;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
}

h2 a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

.narrow {
  max-width: var(--narrow);
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--rule);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem var(--space);
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.logo {
  color: var(--ink);
  font-size: 1.4rem;
  text-decoration: none;
}

.site-header ul,
.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header nav a {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: var(--sea);
}

/* Sections */

section {
  padding: calc(var(--space) * 2.5) 0;
}

.hero {
  padding-top: calc(var(--space) * 4);
  text-align: center;
}

.tagline {
  color: var(--muted);
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-style: italic;
  line-height: 1.5;
}

.kicker {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lead {
  font-size: 1.3rem;
  line-height: 1.6;
}

.band {
  background: var(--paper-dark);
}

.split {
  display: grid;
  gap: calc(var(--space) * 2);
  align-items: center;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1.4fr;
  }
}

.badge {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.2rem 0.75rem;
  border: 1px solid var(--sea);
  color: var(--sea);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quote {
  margin: 0;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-style: italic;
  line-height: 1.5;
  text-align: center;
}

.closing {
  padding: calc(var(--space) * 4) 0;
}

.callout {
  margin: calc(var(--space) * 1.5) 0;
  padding: var(--space) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-size: 1.5rem;
  font-style: italic;
  text-align: center;
}

.themes {
  color: var(--sea);
  font-size: 1.25rem;
}

.book-details {
  list-style: none;
  margin: 0;
  padding: 0;
}

.book-title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.price {
  margin-top: 0.5rem;
  font-size: 1.4rem;
  color: var(--sea);
}

/* Gallery */

.gallery {
  display: grid;
  gap: calc(var(--space) * 2);
}

@media (min-width: 700px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card h2 {
  margin-top: 1rem;
  font-size: 1.5rem;
}

.caption {
  color: var(--muted);
  font-size: 0.95rem;
  font-style: italic;
}

/* Image slots until real photos arrive */

.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  padding: var(--space);
  border: 2px dashed var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.placeholder-cover {
  aspect-ratio: 2 / 3;
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
}

.placeholder-wide {
  aspect-ratio: 16 / 7;
}

/* Footer */

.site-footer {
  padding: calc(var(--space) * 2.5) 0;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

.site-footer ul {
  justify-content: center;
  margin: 1rem 0;
}

.footer-name {
  margin: 0;
  color: var(--ink);
  font-size: 1.3rem;
}

.footer-tagline {
  margin: 0.25rem 0 0;
  font-style: italic;
}

.copyright {
  margin: 0;
  font-size: 0.85rem;
}

/* 404 */

.not-found {
  padding: calc(var(--space) * 5) 0;
  text-align: center;
}