:root {
  --navy: #0b427d;
  --navy-2: #0d4f91;
  --blue: #1769aa;
  --gold: #c7a45b;
  --gold-light: #e2c98f;
  --ivory: #f7f4ed;
  --paper: #fffdf8;
  --ink: #142033;
  --muted: #5e6875;
  --line: rgba(20, 32, 51, .14);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
section[id], article[id] { scroll-margin-top: 92px; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip-link { position: fixed; top: -100px; left: 1rem; z-index: 100; background: white; color: var(--navy); padding: .75rem 1rem; border-radius: .25rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; top: 0; z-index: 20; min-height: 76px; padding: .8rem max(1.25rem, calc((100vw - var(--max)) / 2)); display: flex; align-items: center; justify-content: space-between; background: rgba(11, 66, 125, .97); color: white; backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,.12); }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--gold); color: var(--gold-light); font-family: Georgia, serif; font-weight: 700; letter-spacing: .08em; }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-family: Georgia, serif; font-size: 1.08rem; }
.brand-copy small { margin-top: .25rem; color: #b8c3d1; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 1.55rem; }
.site-nav a { color: #dbe4ee; font-size: .9rem; text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { color: white; }
.site-nav .nav-cta { padding: .65rem 1rem; color: var(--gold-light); border: 1px solid rgba(199,164,91,.65); }
.menu-button { display: none; background: transparent; color: white; border: 1px solid rgba(255,255,255,.35); padding: .55rem .75rem; font: inherit; }

.hero { min-height: 660px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(240px, .55fr); align-items: center; gap: clamp(2.5rem, 4vw, 4rem); padding: 5rem max(1.5rem, calc((100vw - var(--max)) / 2)); background: radial-gradient(circle at 88% 34%, rgba(59, 140, 211, .34), transparent 29%), linear-gradient(120deg, var(--navy) 0%, #0c4d8c 72%, #1262a2 100%); color: white; overflow: hidden; }
.hero-copy { max-width: 810px; }
.eyebrow { margin: 0 0 1.2rem; color: var(--gold); font-size: .77rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.hero h1, .section-heading h2, .about h2, .closing h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: 1.05; }
.hero h1 { max-width: 790px; font-size: clamp(2.8rem, 5.25vw, 5.2rem); letter-spacing: -.045em; }
.hero h1 em { color: var(--gold-light); font-weight: 400; }
.hero-lede { max-width: 720px; margin: 2rem 0 0; color: #cbd6e2; font-size: clamp(1.06rem, 1.6vw, 1.24rem); }
.hero-actions, .purchase-actions, .closing-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: .78rem 1.25rem; border: 1px solid transparent; text-decoration: none; font-size: .9rem; font-weight: 800; letter-spacing: .02em; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--navy); }
.button-gold:hover { background: var(--gold-light); }
.text-link { color: white; font-weight: 700; text-decoration-color: rgba(255,255,255,.35); text-underline-offset: .25rem; }
.trust-line { display: flex; flex-wrap: wrap; gap: .7rem 1.5rem; margin-top: 3rem; color: #aebdcd; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.trust-line span { position: relative; }
.trust-line span:not(:last-child)::after { content: ""; position: absolute; right: -.8rem; top: .55em; width: 3px; height: 3px; border-radius: 50%; background: var(--gold); }
.hero-book { position: relative; width: min(100%, 278px); justify-self: center; }
.hero-book img { position: relative; z-index: 2; width: 100%; box-shadow: 0 28px 75px rgba(0,0,0,.55); transform: rotate(2deg); }
.book-glow { position: absolute; inset: 8% -12% -4%; background: rgba(199,164,91,.17); filter: blur(35px); }
.hero-book p { position: relative; z-index: 2; margin: 2rem 0 0; padding-left: 1rem; border-left: 2px solid var(--gold); color: #cbd6e2; font-size: .9rem; }
.hero-book p strong { color: white; font-family: Georgia, serif; font-size: 1.08rem; }

.manifesto { padding: 6rem max(1.5rem, calc((100vw - var(--max)) / 2)); background: var(--ivory); }
.manifesto-label { margin: 0 0 1.25rem; color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.manifesto blockquote { max-width: 1020px; margin: 0; font-family: Georgia, serif; font-size: clamp(1.8rem, 3.6vw, 3.45rem); line-height: 1.25; color: var(--navy); }
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 4rem; background: var(--line); border: 1px solid var(--line); }
.principles article { min-height: 220px; padding: 1.6rem; background: var(--ivory); }
.principles span { color: var(--gold); font-size: .74rem; font-weight: 800; }
.principles h2 { margin: 2.5rem 0 .5rem; font-family: Georgia, serif; font-size: 1.35rem; }
.principles p { margin: 0; color: var(--muted); font-size: .92rem; }

.section-wrap { width: min(calc(100% - 3rem), var(--max)); margin-inline: auto; }
.books { padding-block: 7rem; }
.section-heading { max-width: 780px; margin-bottom: 3.75rem; }
.section-heading h2 { color: var(--navy); font-size: clamp(2.2rem, 4vw, 4rem); }
.book-feature { display: grid; grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr); gap: clamp(2.5rem, 7vw, 7rem); align-items: center; padding: 4rem; }
.book-feature + .book-feature { margin-top: 2.5rem; }
.book-feature-primary { background: var(--navy); color: white; }
.book-feature-creative { background: #e9ddd0; color: #251b17; }
.book-feature-creative .book-cover-wrap { order: 2; }
.book-cover-wrap { width: min(100%, 310px); justify-self: center; }
.book-cover-wrap img { width: 100%; box-shadow: 0 20px 55px rgba(0,0,0,.28); }
.frochet-cover { padding: .7rem; background: #d1ab7f; transform: rotate(1.2deg); }
.frochet-cover img { box-shadow: 0 15px 35px rgba(50,30,15,.25); }
.book-kicker { margin: 0 0 1rem; color: var(--gold-light); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.book-feature-creative .book-kicker { color: #7c4b2c; }
.book-details h3 { margin: 0; font-family: Georgia, serif; font-size: clamp(2.3rem, 5vw, 4.6rem); font-weight: 500; line-height: 1; }
.book-details h3 span { display: block; margin-top: .5rem; font-size: .45em; font-style: italic; }
.subtitle { margin: .9rem 0 2rem; color: var(--gold-light); font-family: Georgia, serif; font-size: 1.3rem; font-style: italic; }
.book-feature-creative .subtitle { color: #7c4b2c; }
.book-summary { max-width: 680px; color: #c7d2df; font-size: 1.05rem; }
.book-feature-creative .book-summary { color: #57463d; }
.takeaways { display: grid; gap: .65rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.takeaways li { position: relative; padding-left: 1.5rem; }
.takeaways li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.button-outline { border-color: rgba(255,255,255,.45); color: white; }
.button-dark { background: #422d22; color: white; }
.button-outline-dark { border-color: rgba(66,45,34,.5); color: #422d22; }
.reader-note { margin: 1.5rem 0 0; color: #9fb0c2; font-size: .82rem; }
.book-feature-creative .reader-note { color: #6a554a; }

.leaders { padding-block: 6rem; background: #edf4fa; border-block: 1px solid rgba(11, 66, 125, .12); }
.leaders-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.leaders h2 { max-width: 540px; margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.3rem, 4vw, 4rem); font-weight: 500; line-height: 1.08; }
.leaders-inner > div:last-child > p { max-width: 680px; margin: 0; color: #42566b; font-size: 1.08rem; }
.leader-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.text-link-navy { color: var(--navy); text-decoration-color: rgba(11, 66, 125, .35); }

.publications { padding-block: 7rem; background: var(--navy); color: white; }
.section-heading-light h2 { color: white; }
.section-heading-light > p:last-child { color: #aebdcd; font-size: 1.05rem; }
.article-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); }
.article-card { min-height: 310px; padding: 2.2rem; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); text-decoration: none; transition: background .2s ease, transform .2s ease; }
.article-card:hover, .article-card:focus-visible { background: rgba(255,255,255,.06); transform: translateY(-3px); }
.publication-name { color: var(--gold-light); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.article-card h3 { max-width: 430px; margin: 2.2rem 0 .8rem; font-family: Georgia, serif; font-size: 1.75rem; font-weight: 500; line-height: 1.18; }
.article-card p { max-width: 500px; margin: 0; color: #aebdcd; }
.read-link { margin-top: auto; padding-top: 1.5rem; color: white; font-weight: 800; font-size: .86rem; }
.read-link b { color: var(--gold); }

.about { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem, 8vw, 8rem); padding-block: 7rem; }
.about h2 { color: var(--navy); font-size: clamp(2.2rem, 4vw, 4rem); }
.author-portrait { margin: 3rem 0 0; }
.author-portrait-frame { position: relative; width: min(100%, 360px); aspect-ratio: 4 / 5; overflow: hidden; background: var(--navy); box-shadow: 18px 18px 0 rgba(199,164,91,.28); }
.author-portrait-frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.34); transform-origin: 59% 31%; }
.author-portrait figcaption { margin-top: 1.3rem; color: var(--navy); font-size: .82rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.about-body p { color: var(--muted); font-size: 1.03rem; }
.about-body .about-intro { margin-top: 0; color: var(--navy); font-family: Georgia, serif; font-size: 1.5rem; line-height: 1.45; }
.recognition-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 3rem; background: var(--line); border: 1px solid var(--line); }
.recognition-grid div { min-height: 130px; padding: 1.35rem; display: grid; align-content: center; background: var(--paper); }
.recognition-grid strong { color: var(--blue); font-family: Georgia, serif; font-size: 1.6rem; }
.recognition-grid span { color: var(--muted); font-size: .83rem; }

.closing { padding: 7rem 1.5rem; text-align: center; background: linear-gradient(135deg, #1262a2, var(--navy)); color: white; }
.closing .eyebrow { margin-bottom: 1.5rem; }
.closing h2 { font-size: clamp(2.5rem, 5vw, 5rem); }
.closing > p:not(.eyebrow) { max-width: 650px; margin: 1.5rem auto 0; color: #b9c6d4; font-size: 1.05rem; }
.closing-actions { justify-content: center; }
.button-light-outline { color: white; border-color: rgba(255,255,255,.42); }

footer { padding: 2rem max(1.5rem, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: center; background: #082f5b; color: #a9bdd2; font-size: .78rem; }
footer div { display: grid; }
footer strong { color: white; font-family: Georgia, serif; font-size: 1rem; }
footer div span { margin-top: .2rem; }
footer > p:nth-child(2) { color: var(--gold-light); font-family: Georgia, serif; font-size: 1rem; font-style: italic; }
footer > p:last-child { justify-self: end; }

@media (max-width: 900px) {
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 100%; left: 0; right: 0; display: none; align-items: stretch; padding: 1.25rem; background: var(--navy); border-top: 1px solid rgba(255,255,255,.1); }
  .site-nav.open { display: grid; gap: .3rem; }
  .site-nav a { padding: .75rem; }
  .hero { grid-template-columns: 1fr; gap: 4rem; min-height: auto; padding-block: 5rem; }
  .hero-book { width: min(58vw, 270px); }
  .principles { grid-template-columns: repeat(2, 1fr); }
  .book-feature { grid-template-columns: 1fr; padding: 3rem 2rem; }
  .book-feature-creative .book-cover-wrap { order: 0; }
  .leaders-inner { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; text-align: center; }
  footer > p:last-child { justify-self: center; }
}

@media (max-width: 620px) {
  .site-header { min-height: 66px; }
  .brand-copy small { display: none; }
  .hero { padding-top: 4rem; }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 4rem); }
  .trust-line { display: grid; }
  .trust-line span::after { display: none; }
  .manifesto { padding-block: 4.5rem; }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: 175px; }
  .books, .leaders, .publications, .about { padding-block: 5rem; }
  .book-feature { width: calc(100% + 1.5rem); margin-left: -.75rem; padding: 2.5rem 1.3rem; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card { min-height: 280px; padding: 1.6rem; }
  .recognition-grid { grid-template-columns: 1fr; }
  .author-portrait-frame { width: min(86vw, 350px); }
  .closing { padding-block: 5rem; }
  .button { width: 100%; }
  .hero-actions .text-link { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}