:root {
  --ink: #302b28;
  --muted: #6f655f;
  --cream: #f7f1e9;
  --paper: #fffdf9;
  --clay: #c77d69;
  --clay-deep: #9e5f50;
  --sage: #8eaaa6;
  --aqua: #58afbb;
  --mint: #8bbab4;
  --line: rgba(48, 43, 40, .13);
  --shadow: 0 24px 60px rgba(78, 58, 47, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }

.site-header { position: absolute; z-index: 10; inset: 0 0 auto; height: 92px; max-width: 1280px; margin: auto; padding: 18px 36px; display: flex; align-items: center; gap: 44px; }
.brand { margin-right: auto; }
.brand img { width: 200px; height: 62px; object-fit: contain; object-position: left center; }
nav { display: flex; gap: 30px; }
nav a, .header-cta { text-decoration: none; font-size: .91rem; font-weight: 600; }
nav a:hover { color: var(--clay-deep); }
.header-cta { padding: 10px 18px; border: 1px solid var(--ink); border-radius: 999px; }

.hero { min-height: 780px; display: grid; grid-template-columns: 1.05fr .95fr; overflow: hidden; background: linear-gradient(115deg, var(--cream) 0 58%, #d9ebe5 58%); }
.hero-copy { align-self: center; max-width: 720px; padding: 150px 48px 90px max(6vw, 48px); }
.eyebrow { margin: 0 0 16px; color: var(--clay-deep); font-size: .76rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: "DM Serif Display", serif; font-weight: 400; line-height: 1.08; }
h1 { max-width: 700px; margin-bottom: 26px; font-size: clamp(3.4rem, 5.2vw, 5.6rem); letter-spacing: -.035em; }
.hero-intro { max-width: 620px; margin: 0 0 34px; color: var(--muted); font-size: 1.18rem; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: 999px; text-decoration: none; font-weight: 600; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--ink); }
.button-primary:hover { background: var(--clay-deep); }
.text-link { text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--ink); }
.trust-row { margin-top: 62px; display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .09em; }
.trust-row i { width: 4px; height: 4px; border-radius: 50%; background: var(--clay); }

.hero-visual { position: relative; display: grid; place-items: center; min-height: 700px; }
.sun-shape { position: absolute; width: 470px; height: 470px; border-radius: 50%; background: rgba(255,255,255,.55); }
.book { position: relative; width: min(265px, 70vw); filter: drop-shadow(22px 30px 20px rgba(61, 45, 38, .18)); transform: perspective(900px) rotateY(-8deg) rotateX(2deg); transition: transform .35s ease; }
.book:hover { transform: perspective(900px) rotateY(-3deg) translateY(-6px); }
.book::after { content: ""; position: absolute; top: 2.2%; right: -8px; width: 10px; height: 95.6%; background: linear-gradient(90deg, #c9c2b8, #fff); transform: skewY(-3deg); transform-origin: left top; border-radius: 0 3px 3px 0; }
.book img { width: 100%; border-radius: 2px 5px 5px 2px; }
.book-hero { z-index: 1; width: min(335px, 62vw); transform: perspective(1000px) rotateY(-10deg) rotateZ(2deg); }
.hero-note { position: absolute; z-index: 2; right: 7%; bottom: 12%; width: 210px; padding: 18px 20px; background: rgba(255,253,249,.92); box-shadow: var(--shadow); border-radius: 3px 22px 3px 22px; }
.hero-note span { display: block; color: var(--clay-deep); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; }
.hero-note strong { display: block; margin-top: 4px; font-family: "DM Serif Display", serif; font-size: 1.12rem; font-weight: 400; line-height: 1.2; }

.manifesto { max-width: 1180px; margin: 0 auto; padding: 120px 36px; display: grid; grid-template-columns: 1fr .86fr; gap: 90px; }
.manifesto h2, .section-heading h2, .author h2, .closing h2 { font-size: clamp(2.5rem, 4vw, 4.25rem); letter-spacing: -.025em; }
.manifesto-copy { padding-top: 36px; color: var(--muted); font-size: 1.06rem; }
.manifesto-copy p:first-child { margin-top: 0; }

.catalog { padding: 112px max(5vw, 28px); background: var(--cream); }
.section-heading { max-width: 750px; margin: 0 auto 72px; text-align: center; }
.section-heading h2 { margin-bottom: 20px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.08rem; }
.featured-book { max-width: 1120px; margin: 0 auto 36px; display: grid; grid-template-columns: .85fr 1.15fr; min-height: 570px; background: #eadfd2; border-radius: 4px 56px 4px 56px; overflow: hidden; }
.featured-cover { display: grid; place-items: center; padding: 60px 30px; background: #d8e8e1; }
.featured-cover .book { width: 265px; }
.featured-copy { align-self: center; padding: 62px clamp(40px, 7vw, 90px); }
.book-label { display: block; margin-bottom: 14px; color: var(--clay-deep); font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .13em; }
.featured-copy h3 { margin-bottom: 12px; font-size: clamp(2.5rem, 4vw, 4rem); }
.featured-copy .subtitle { color: var(--ink); font-size: 1.15rem; }
.featured-copy > p:not(.subtitle) { margin-bottom: 30px; color: var(--muted); }

.book-grid { max-width: 1120px; margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.book-card { min-height: 700px; display: grid; grid-template-rows: 430px auto; overflow: hidden; background: var(--paper); border-radius: 3px 36px 3px 36px; }
.card-cover { display: grid; place-items: center; padding: 42px 30px; }
.card-cover .book { width: 205px; }
.tone-clay .card-cover { background: #e7b6a8; }
.tone-sage .card-cover { background: #c5d5d2; }
.tone-aqua .card-cover { background: #b7dce0; }
.tone-mint .card-cover { background: #c2dcd8; }
.tone-rose .card-cover { background: #d9afa4; }
.tone-honey .card-cover { background: #ead193; }
.coming-soon-card .card-cover { position: relative; }
.coming-badge { position: absolute; z-index: 3; top: 26px; left: 26px; padding: 8px 14px; color: white; background: var(--ink); border-radius: 999px; font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; box-shadow: 0 10px 24px rgba(48,43,40,.14); }
.card-copy { padding: 34px 38px 38px; display: flex; flex-direction: column; align-items: flex-start; }
.card-copy h3 { margin-bottom: 10px; font-size: 2rem; }
.card-copy p { flex: 1; margin: 0 0 24px; color: var(--muted); }
.card-copy a { font-weight: 600; text-decoration: none; border-bottom: 1px solid; }
.coming-status { font-weight: 600; color: var(--clay-deep); text-transform: uppercase; letter-spacing: .11em; font-size: .78rem; }

.pillars { padding: 120px max(5vw, 28px); background: var(--paper); }
.compact { margin-bottom: 60px; }
.pillar-grid { max-width: 1120px; margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillar-grid article { padding: 46px 38px; border-right: 1px solid var(--line); }
.pillar-grid article:last-child { border: 0; }
.pillar-grid span { color: var(--clay); font-family: "DM Serif Display", serif; font-size: 1.15rem; }
.pillar-grid h3 { margin: 20px 0 12px; font-size: 1.7rem; }
.pillar-grid p { margin: 0; color: var(--muted); }

.author { display: grid; grid-template-columns: .82fr 1.18fr; max-width: 1120px; margin: 0 auto 120px; min-height: 560px; background: #dce9e5; border-radius: 44px 4px 44px 4px; overflow: hidden; }
.author-photo { min-height: 610px; background: #c9ddd7; }
.author-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.author-copy { align-self: center; padding: 70px clamp(40px, 6vw, 84px); }
.author-copy h2 { margin-bottom: 24px; }
.author-copy .lead { color: var(--ink); font-size: 1.13rem; }
.author-copy p { color: var(--muted); }
.author-copy .text-link { display: inline-block; margin-top: 16px; }

.closing { position: relative; padding: 110px 30px; text-align: center; color: white; background: var(--clay-deep); overflow: hidden; }
.closing .eyebrow { color: #f5d4c9; }
.closing h2 { max-width: 800px; margin: 0 auto 36px; }
.button-light { color: var(--ink); background: var(--paper); }
footer { min-height: 120px; padding: 28px max(5vw, 30px); display: flex; align-items: center; gap: 30px; background: var(--cream); color: var(--muted); font-size: .85rem; }
footer img { width: 180px; margin-right: auto; }
footer a { margin-left: auto; text-decoration: none; font-weight: 600; }
.social-links { display: flex; align-items: center; gap: 18px; }
.social-links a { margin: 0; padding-bottom: 2px; border-bottom: 1px solid transparent; }
.social-links a:hover { color: var(--clay-deep); border-color: currentColor; }

@media (max-width: 900px) {
  .site-header { height: 78px; padding: 12px 22px; }
  .brand img { width: 165px; }
  nav { display: none; }
  .hero { grid-template-columns: 1fr; background: var(--cream); }
  .hero-copy { padding: 130px 24px 60px; }
  h1 { font-size: clamp(3.15rem, 13vw, 4.6rem); }
  .hero-visual { min-height: 590px; background: #d9ebe5; }
  .hero-note { right: 5%; bottom: 7%; }
  .manifesto { grid-template-columns: 1fr; gap: 20px; padding: 90px 24px; }
  .manifesto-copy { padding-top: 0; }
  .featured-book { grid-template-columns: 1fr; }
  .featured-cover { min-height: 480px; }
  .book-grid { grid-template-columns: 1fr; max-width: 590px; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillar-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
  .pillar-grid article:last-child { border-bottom: 0; }
  .author { grid-template-columns: 1fr; margin: 0 24px 90px; }
  .author-photo { min-height: 0; }
  .author-photo img { height: auto; }
}

@media (max-width: 560px) {
  .header-cta { font-size: .8rem; padding: 8px 13px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .trust-row { margin-top: 44px; }
  .hero-visual { min-height: 500px; }
  .sun-shape { width: 340px; height: 340px; }
  .book-hero { width: 235px; }
  .hero-note { width: 175px; padding: 14px 16px; }
  .catalog, .pillars { padding-top: 84px; padding-bottom: 84px; }
  .section-heading { margin-bottom: 48px; }
  .featured-cover { min-height: 420px; }
  .featured-copy { padding: 42px 28px 50px; }
  .book-card { grid-template-rows: 390px auto; }
  .card-copy { padding: 30px 26px 34px; }
  .author-photo { min-height: 0; }
  .author-copy { padding: 48px 28px 56px; }
  footer { flex-direction: column; text-align: center; }
  footer img, footer a { margin: 0; }
  .social-links { gap: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .book, .button { transition: none; }
}