:root {
  color-scheme: light;
  --paper: #e5d8bd;
  --ink: #39352e;
  --red: #853e35;
  --muted: #605548;
  --line: #c7b99e;
  font-family: 'Shantell Sans', 'Comic Sans MS', cursive;
  font-synthesis: none;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
h1, h2, p, figure { margin: 0; }
a { color: var(--red); text-decoration-thickness: 1px; text-underline-offset: 5px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--red); outline-offset: 5px; }
::selection { color: var(--paper); background: var(--red); }
.skip-link { position: absolute; top: 8px; left: 24px; z-index: 2; padding: 12px; background: var(--paper); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.page { width: min(1296px, calc(100% - 112px)); margin-inline: auto; }
/* A small company signature above one continuous illustrated opening. */
.site-header { min-height: 80px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; padding-block: 16px; }
.brand { display: flex; align-items: center; min-height: 44px; max-width: 100%; }
.wordmark { display: block; width: 180px; max-width: 100%; height: auto; }
nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 4px 30px; max-width: 100%; }
nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; line-height: 1.5; color: var(--ink); text-decoration: none; }
nav a:hover, nav a:focus-visible { color: var(--red); text-decoration: underline; }
.hero { container-type: inline-size; display: grid; grid-template-columns: minmax(0, 1fr); padding-top: 8px; padding-bottom: 36px; scroll-margin-top: 20px; }
.hero-intro { z-index: 1; min-width: 0; min-height: calc(100cqw * 300 / 1440); margin: 0 1.4% 0 54.2%; padding-top: 4.2cqw; padding-bottom: 20px; }
.hero-copy { min-width: 0; max-width: 540px; margin-top: 16px; font-size: 18px; line-height: 1.75; }
.hero-copy p + p { margin-top: 18px; }
h1, h2 { font-family: 'Shantell Sans', 'Comic Sans MS', cursive; font-weight: 500; }
h1 { font-size: 16px; line-height: 1; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; font-size: 1px; }
.scene-title { width: 100%; }
.scene-lettering { display: block; width: 100%; height: auto; }

/* Text growth pushes the art down; its empty sky is the only overlap. */
.art { min-width: 0; margin: calc(-100cqw * 300 / 1440) 0 0; }
.art picture, .art img { display: block; width: 100%; height: auto; }
.product-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; column-gap: 70px; padding-block: 64px; }
.product-section { border-top: 1px solid var(--line); scroll-margin-top: 32px; }
.section-label { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 18px; }
h2 { font-size: clamp(38px, 4vw, 58px); line-height: 1.15; letter-spacing: 0; }
.product-visual { min-width: 0; width: 100%; max-width: 500px; justify-self: center; display: grid; justify-items: center; gap: 10px; }
.product-copy { min-width: 0; max-width: 500px; }
#product-title { max-width: 100%; line-height: 1; }
.xai-logo { display: block; width: 220px; max-width: 100%; height: auto; }
.xai-art { min-width: 0; width: 100%; max-width: 500px; }
.xai-art img { display: block; width: 100%; height: auto; }
.product-copy p { font-size: 18px; line-height: 1.75; }
.product-description { margin-top: 18px; }
.product-invitation { margin-top: 24px; }
.product-invitation a { white-space: nowrap; }
footer { border-top: 1px solid var(--line); scroll-margin-top: 28px; }
.contact-section { padding-block: 64px 36px; text-align: center; }
.contact-copy { min-width: 0; max-width: 680px; margin-inline: auto; }
.contact-section .section-label { margin-bottom: 12px; }
#contact-title { font-size: 38px; line-height: 1.25; letter-spacing: 0; }
.email { display: inline-flex; align-items: center; min-height: 44px; max-width: 100%; margin-top: 14px; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.5; letter-spacing: 0; overflow-wrap: anywhere; }
address { font-size: 16px; line-height: 1.9; font-style: normal; margin-top: 16px; }
.address-link { display: inline-block; max-width: 100%; min-height: 44px; color: var(--muted); text-decoration: none; }
.address-link:hover { text-decoration: underline; }
.office-map { position: relative; width: 100%; max-width: calc(1100px * 2 / 3); margin: 12px auto 32px; }
.map-link { display: block; }
.office-map img { display: block; width: 100%; height: auto; }
.office-map figcaption { position: absolute; right: 8px; bottom: 8px; max-width: calc(100% - 16px); background: var(--paper); color: var(--muted); font-size: 10px; line-height: 1.5; }
.office-map figcaption a { display: flex; align-items: center; min-height: 44px; padding: 2px 6px; color: inherit; text-decoration: none; }
.office-map figcaption a:hover { text-decoration: underline; }
.footer-note { padding-block: 0 24px; display: flex; justify-content: center; color: var(--muted); font-size: 13px; line-height: 1.6; }
@media (max-width: 1100px) {
  .page { width: calc(100% - 72px); }
  .hero-copy { font-size: 16px; margin-top: 12px; }
}
@media (max-width: 1000px) {
  .product-section { column-gap: 45px; }
  .product-copy p { font-size: 17px; }
  .hero { display: block; padding-top: 24px; }
  .hero-intro { min-height: 0; max-width: 680px; margin: 0 auto 16px; padding: 0; }
  .hero-copy { max-width: 580px; font-size: 17px; margin-top: 16px; }
  .scene-title { max-width: 620px; }
  .art { margin-top: 0; }
}
@media (max-width: 800px) {
  .page { width: calc(100% - 48px); }
}
@media (max-width: 700px) {
  .site-header { padding-block: 18px 10px; gap: 8px; }
  .wordmark { width: 160px; }
  nav { width: 100%; justify-content: space-between; gap: 4px 16px; }

  .hero { padding-top: 24px; padding-bottom: 32px; }
  .hero-intro { margin-bottom: 24px; }
  .hero-copy { font-size: 16px; }
  .product-section { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 43px 46px; }
  .xai-logo { width: 224px; }
  .xai-art { max-width: 420px; }
  .section-label { margin-bottom: 12px; }
  h2 { font-size: 42px; }
  .product-description { margin-top: 15px; }
  .product-invitation { margin-top: 20px; }
  .contact-section { padding-block: 44px 28px; }
  #contact-title { font-size: 34px; }
  .email { font-size: 22px; }
  address { font-size: 15px; margin-top: 15px; }
  .footer-note { padding-bottom: 22px; }
}
@media (max-width: 600px) {
  .art { margin-inline: -8px; }
}
@media (max-width: 360px) {
  .page { width: calc(100% - 40px); }
  h2 { font-size: 38px; }
}
@media print {
  .skip-link { display: none; }
  .page { width: 100%; padding: 0; }
  .site-header { min-height: 65px; padding-block: 0 12px; }
  nav { display: none; }
  .hero { padding-top: 24px; }
  .product-section, .contact-section { break-inside: avoid; }
  a { text-decoration: none; }
}