:root {
  --cream: #fff5d8;
  --maroon: #823837;
  --marigold: #f8a31c;
  --orange: #d05e2c;
  --ink: #111;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, p { margin: 0; }

h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.1;
}

a { color: inherit; }

.button {
  display: inline-block;
  padding: 24px;
  border-radius: 1000px;
  background: var(--orange);
  color: #fff;
  font-size: 20px;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 0.15s;
}

.button:hover, .button:focus-visible { background: #b44d20; }

/* Header */

.site-header {
  position: absolute;
  top: 36px;
  left: 48px;
  right: 48px;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.site-name {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.site-nav { display: flex; gap: 12px; }

.site-nav a { text-decoration: none; }

.site-nav a:hover, .site-nav a:focus-visible { text-decoration: underline; }

/* Hero */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: min(100vh, 1024px);
  min-height: min(100svh, 1024px);
}

.hero-art {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 60px;
  background: var(--maroon);
}

.hero-art img { width: 600px; }

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 120px 60px;
  width: min(519px, 100%);
  margin: 0 auto;
  box-sizing: content-box;
}

.eyebrow {
  margin-bottom: 48px;
  color: var(--maroon);
  font-size: 28px;
  font-weight: 600;
}

.title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 96px;
  line-height: 100px;
}

.subtitle {
  display: block;
  margin-top: 8px;
  font-size: 56px;
  line-height: 1.2;
}

.tagline {
  margin: 24px 0 64px;
  color: var(--maroon);
  font-size: 18px;
  line-height: 1.25;
}

/* About the book */

.about-book {
  background: var(--marigold);
  padding: 72px 48px;
}

.about-book-inner {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}

.card {
  position: relative;
  width: 618px;
  flex-shrink: 0;
  padding: 72px 96px 72px 72px;
  background: var(--cream);
  border: 10px solid var(--maroon);
  font-size: 20px;
  line-height: 1.25;
}

.card h2 { font-size: 48px; margin-bottom: 24px; }

.card p + p { margin-top: 1.25em; }

/* Book cover, drawn in CSS: sizes scale with the cover's width */
.cover {
  position: relative;
  flex-shrink: 0;
  container-type: inline-size;
  width: 480px;
  aspect-ratio: 792 / 1100;
  margin-left: -58px;
  border-radius: 2px 6px 6px 2px;
  background: linear-gradient(135deg, #fbfbfa, #ecebe8);
  color: var(--maroon);
  font-family: "EB Garamond", Georgia, serif;
  font-weight: 600;
  text-align: center;
  box-shadow:
    inset -1px 0 0 rgba(0, 0, 0, 0.08),
    2px 3px 0 -1px #f4f2ee,
    0 2px 4px rgba(0, 0, 0, 0.18),
    0 16px 36px rgba(0, 0, 0, 0.28);
}

/* Spine: a fold line and soft shading along the left edge */
.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg,
    rgba(0, 0, 0, 0.12) 0,
    rgba(255, 255, 255, 0.5) 1.2%,
    rgba(0, 0, 0, 0.1) 2.6%,
    rgba(0, 0, 0, 0.02) 4%,
    transparent 8%);
  pointer-events: none;
}

.cover-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  padding: 14cqw 8cqw 8cqw;
}

.cover-art { width: 62.5cqw; }

.cover-title {
  margin-top: 8cqw;
  font-size: 5.2cqw;
  line-height: 1.55;
}

.cover-subtitle {
  margin-top: 5cqw;
  font-size: 3cqw;
}

.cover-author {
  margin-top: auto;
  font-size: 2.3cqw;
}

/* About the author */

.author {
  display: flex;
  align-items: center;
  max-width: 1440px;
  margin: 76px auto 0;
  padding: 0 48px;
}

.author-photo {
  position: relative;
  flex-shrink: 0;
  width: 431px;
  aspect-ratio: 431 / 420;
  border-radius: 50%;
  overflow: hidden;
}

/* Crop matches the Figma frame */
.author-photo img {
  position: absolute;
  top: -5.65%;
  left: -3.04%;
  width: 125.9%;
  height: 124.52%;
  max-width: none;
  object-fit: cover;
}

.author-content {
  padding: 96px;
  font-size: 16px;
  line-height: 22px;
}

.author-content h2 { font-size: 36px; margin-bottom: 24px; }

.author-content p + p { margin-top: 22px; }

.author-content .speaking { margin-top: 24px; font-weight: 500; }

.author-content .button { margin-top: 48px; }

/* Footer */

.site-footer {
  height: 423px;
  background:
    linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    url("images/footer.jpg") center 40% / cover;
}

/* Smaller screens */

@media (max-width: 1200px) {
  .title { font-size: 72px; line-height: 76px; }
  .subtitle { font-size: 44px; }
  .hero-art img { width: 100%; }

  .about-book-inner { flex-direction: column-reverse; }
  .card { width: 100%; max-width: 680px; }
  .cover { width: 360px; margin: 0 0 -40px; z-index: 1; }

  .author { flex-direction: column; text-align: left; }
  .author-content { padding: 48px 0 0; max-width: 721px; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-art { padding: 96px 16px 48px; }
  .hero-content { padding: 48px 16px 64px; width: auto; }

  .site-header { top: 24px; left: 16px; right: 16px; }
  .site-nav { color: var(--cream); }

  .eyebrow { font-size: 20px; margin-bottom: 24px; }
  .title { font-size: 56px; line-height: 60px; }
  .subtitle { font-size: 34px; }
  .tagline { margin-bottom: 40px; }

  .about-book { padding: 56px 16px; }
  .card { padding: 72px 24px 40px; font-size: 18px; }
  .card h2 { font-size: 40px; }
  .cover { width: 240px; }

  .author { margin: 56px auto 0; padding: 0 16px 64px; }
  .site-footer { height: 240px; }
  .author-photo { width: min(320px, 100%); }
  .author-content h2 { font-size: 32px; }
}

@media (max-width: 420px) {
  .site-nav { gap: 10px; font-size: 13px; }
  .site-name { font-size: 13px; }
  .title { font-size: 46px; line-height: 50px; }
  .subtitle { font-size: 28px; }
  .button { font-size: 18px; padding: 20px 24px; }
}