/* All fonts and assets are local or supplied by the visitor's device. */
:root {
  color-scheme: light;
  --paper: #f8f7f0;
  --ink: #142b3a;
  --muted: #53626b;
  --teal: #006274;
  --dark-teal: #004c5b;
  --orange: #df632c;
  --rule: #dcded5;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 6px; }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(1240px, calc(100% - 104px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px 18px; background: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 112px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border-bottom: 1px solid var(--rule); }
.brand { display: flex; align-items: center; gap: 22px; text-decoration: none; }
.wordmark { font-size: 39px; font-weight: 800; letter-spacing: -2.3px; line-height: 1; color: var(--teal); }
.brand-dot { color: var(--orange); }
.brand-description { border-left: 1px solid #c5cbc5; padding: 6px 0 6px 20px; max-width: 160px; font-size: 9px; font-weight: 700; letter-spacing: 1.7px; line-height: 1.7; }
.header-contact { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 44px; font-size: 13px; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--teal); }
.header-contact:hover { color: var(--teal); }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 60px; padding-block: 58px 64px; }
.eyebrow { margin: 0 0 25px; font-size: 10px; font-weight: 700; letter-spacing: 1.8px; line-height: 1.6; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; color: var(--teal); }
.hero .eyebrow > span { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--orange); }
h1 { margin: 0 0 24px; font: 400 clamp(40px, 4.25vw, 62px)/1.12 Georgia, 'Times New Roman', serif; letter-spacing: -2.6px; }
h1 em { display: inline-block; position: relative; color: var(--teal); font-weight: 400; }
h1 em::after { content: ""; position: absolute; left: 2px; right: -8px; bottom: -9px; height: 9px; border-top: 3px solid var(--orange); border-radius: 50%; transform: rotate(-3deg); }
.hero-description { max-width: 445px; margin: 31px 0 29px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.hero-description strong { color: var(--ink); font-weight: 600; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 21px; min-height: 54px; padding: 15px 23px; border-radius: 4px; font-size: 13px; font-weight: 600; line-height: 1.4; text-decoration: none; transition: background-color .18s, transform .18s; }
.button svg { flex: 0 0 20px; }
.button-primary { background: var(--teal); color: #fff; }
.button-primary:hover { background: var(--dark-teal); transform: translateY(-2px); }
.audience-note { max-width: 430px; margin: 16px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.book-feature { width: 100%; max-width: 470px; margin: 0; justify-self: center; position: relative; }
.cover-stage { position: relative; padding: 10px 12px 10px 0; }
.book-cover { width: 100%; border-radius: 2px 5px 5px 2px; box-shadow: 2px 2px 0 #eee9d9, 5px 5px 0 #d9d9ca, 6px 6px 0 #eee9d9, 13px 20px 29px #193c3826; transform: rotate(2deg); }
figcaption { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-top: 25px; font-size: 10px; line-height: 1.5; letter-spacing: .25px; color: var(--muted); }
figcaption span:first-child { font-size: 11px; color: var(--ink); }
.inside { display: grid; grid-template-columns: 1fr 1.6fr; gap: 75px; padding-block: 49px 63px; border-top: 1px solid var(--rule); }
.inside .eyebrow { color: var(--teal); margin-bottom: 14px; }
h2 { margin: 0; font: 400 33px/1.18 Georgia, 'Times New Roman', serif; letter-spacing: -.8px; }
.inside-intro > p:last-child { max-width: 320px; margin: 16px 0 0; font-size: 13px; line-height: 1.8; color: var(--muted); }
.topics { align-self: center; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 26px; }
.topics li { display: flex; align-items: center; gap: 15px; padding: 19px 0; border-bottom: 1px solid var(--rule); font-size: 13px; line-height: 1.5; }
.topic-number { color: var(--teal); font-size: 10px; letter-spacing: .5px; }
.contact-section { background: var(--dark-teal); color: #fff; }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 56px 58px; }
.contact-inner .eyebrow { margin-bottom: 15px; color: #a6d7db; }
.contact-inner h2 { font-size: 39px; }
.contact-inner p:last-child { margin-bottom: 0; font-size: 14px; color: #d1e3e3; line-height: 1.8; }
.contact-actions { min-width: 285px; display: flex; align-items: center; flex-direction: column; gap: 18px; }
.button-light { background: var(--paper); color: var(--dark-teal); min-width: 220px; gap: 63px; }
.button-light:hover { background: #e5efeb; transform: translateY(-2px); }
.email-address { color: #e1eeee; font-size: 12px; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 28px; }
.footer-brand { font-size: 23px; color: var(--teal); font-weight: 700; letter-spacing: -1.3px; }
.footer-brand span { color: var(--orange); }
.site-footer p { margin: 0; font-size: 10px; color: var(--muted); line-height: 1.6; }
.site-footer p:nth-child(2) { margin-right: auto; }

@media (min-width: 1500px) { .hero { gap: 90px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 38px; padding-block: 60px; }
  h1 { font-size: clamp(37px, 4.4vw, 49px); letter-spacing: -1.9px; }
  .hero-description { font-size: 14px; }
  .hero .eyebrow { font-size: 9px; letter-spacing: 1.3px; }
  .inside { gap: 40px; grid-template-columns: .9fr 1.5fr; }
  .topics { column-gap: 18px; }
  .topics li { font-size: 12px; gap: 10px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 44px); }
  .site-header { min-height: 88px; gap: 14px; }
  .brand { gap: 12px; }
  .wordmark { font-size: 32px; }
  .brand-description { display: none; }
  .header-contact { font-size: 12px; gap: 13px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 43px 44px; }
  .hero .eyebrow { font-size: 9px; margin-bottom: 23px; letter-spacing: 1.25px; }
  h1 { font-size: clamp(35px, 7.7vw, 56px); letter-spacing: -1.7px; line-height: 1.15; }
  .hero-description { max-width: 510px; margin-top: 27px; font-size: 15px; line-height: 1.75; }
  .button { font-size: 12px; padding-inline: 20px; }
  .audience-note { font-size: 11px; }
  .book-feature { width: min(440px, 94%); margin-inline: auto; }
  .cover-stage { padding-right: 6px; }
  figcaption { margin-top: 22px; }
  .inside { grid-template-columns: 1fr; gap: 16px; padding-block: 34px 40px; }
  h2 { font-size: 31px; }
  .inside-intro > p:last-child { max-width: 440px; font-size: 14px; }
  .topics { gap: 0 20px; }
  .topics li { align-items: flex-start; padding-block: 16px; min-height: 61px; font-size: 12px; }
  .topic-number { margin-top: 2px; }
  .contact-inner { flex-direction: column; align-items: flex-start; padding-block: 38px 40px; gap: 28px; }
  .contact-inner h2 { font-size: 35px; }
  .contact-inner p:last-child { font-size: 13px; }
  .contact-actions { min-width: 0; align-items: flex-start; }
  .desktop-break { display: none; }
  .site-footer { gap: 14px; flex-wrap: wrap; padding-block: 23px; }
  .site-footer p:nth-child(2) { flex-basis: calc(100% - 100px); margin-right: 0; }
  .site-footer p:last-child { margin-left: auto; }
}
@media (max-width: 359px) {
  .wrap { width: calc(100% - 32px); }
  h1 { font-size: 32px; letter-spacing: -1.6px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: .9px; }
  .hero .button { gap: 12px; padding-inline: 15px; }
  .topics { grid-template-columns: 1fr; }
  .topics li { min-height: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .button:hover { transform: none; }
}