:root { --ink: #090909; --blue: #2f62c9; --beige: #e9ddd0; --card: #f5eee8; --line: #d8d8d8; }
* { box-sizing: border-box; }
html { overflow-x: hidden; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Arial, Helvetica, sans-serif; font-size: 15px; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell, .nav-shell, .footer-inner { width: min(980px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; top: -60px; left: 10px; z-index: 100; padding: 8px 12px; background: #fff; }
.skip-link:focus { top: 10px; }
.site-header { min-height: 127px; background: #fff; }
.nav-shell { min-height: 127px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.brand img { width: 180px; }
.nav-links { display: flex; align-items: center; gap: 31px; }
.nav-links a { font-size: 13px; font-weight: 400; text-decoration: none; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--blue); }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; font-size: 0; }
.nav-toggle::before { content: '☰'; font-size: 24px; }

.about-page { position: relative; min-height: 760px; padding: 162px 0 86px; overflow: hidden; }
.about-backdrop { position: absolute; top: 0; bottom: 0; left: 0; width: calc(50% - 100px); background: var(--beige); }
.about-layout { position: relative; display: grid; grid-template-columns: 376px minmax(0, 1fr); gap: 54px; align-items: center; }
.profile-card { min-height: 474px; margin: 0; padding: 28px 28px 30px; text-align: center; background: var(--card); box-shadow: 0 16px 35px rgba(60,45,35,.12); }
.profile-card img { width: 238px; height: 238px; margin: 0 auto 18px; border-radius: 50%; object-fit: cover; }
.profile-card h1 { margin: 0; font-size: 28px; line-height: 1.25; }
.profile-card p { margin: 10px 0 0; font-size: 14px; }
.about-copy { padding: 26px 0; }
.hello { margin: 0 0 8px; font-size: clamp(54px, 7vw, 86px); font-weight: 700; line-height: 1; }
.about-copy h2 { margin: 0 0 14px; font-size: 25px; }
.about-copy p:not(.hello) { margin: 0 0 19px; }

.content-page { min-height: 650px; padding: 65px 0 100px; }
.page-title, .narrow-copy h1 { margin: 0 0 34px; font-size: 38px; line-height: 1.2; }
.page-intro { max-width: 740px; margin: 0 0 62px; font-size: 17px; }
.narrow-copy { max-width: 790px; }
.dna-page article { margin-bottom: 74px; }
.dna-page article p { font-size: 17px; }
.strategy-list { padding-left: 22px; }
.strategy-list li { margin-bottom: 28px; padding-left: 8px; }
.strategy-list strong, .strategy-list span { display: block; }
.strategy-list span { margin-top: 7px; }

.project-list { display: grid; gap: 56px; }
.project-row { display: grid; grid-template-columns: minmax(0, 1fr) 322px; gap: 52px; align-items: center; padding-bottom: 56px; border-bottom: 1px solid #eee; }
.project-row h2 { margin: 0 0 18px; overflow-wrap: anywhere; font-size: 23px; }
.project-row p { margin: 0 0 17px; }
.project-row img { width: 322px; height: 404px; object-fit: cover; }
.text-link { color: var(--blue); font-weight: 500; }

.product-video { margin: 0 0 62px; background: #111; }
.product-video video { display: block; width: 100%; max-height: 560px; aspect-ratio: 16 / 9; background: #111; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 52px; }
.product-detail { padding-top: 24px; border-top: 2px solid #111; }
.product-detail h2 { margin: 10px 0 18px; font-size: 28px; }
.product-number { color: var(--blue); font-size: 13px; font-weight: 700; }
.demo-access { padding: 14px 16px; background: var(--card); }
.demo-access code { font-family: Arial, Helvetica, sans-serif; font-size: 15px; font-weight: 700; }

.contact-shell { max-width: 760px; }
.contact-form { max-width: 720px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 6px; }
.field input, .field textarea { width: 100%; padding: 10px 2px; border: 0; border-bottom: 1px solid #222; border-radius: 0; background: transparent; }
.field input:focus, .field textarea:focus { outline: 0; border-bottom-color: var(--blue); }
.submit-button { margin-top: 26px; padding: 11px 35px; border: 1px solid #111; color: #fff; background: #111; cursor: pointer; }
.form-message { margin-bottom: 20px; padding: 12px; background: #f3f3f3; }
.errorlist { color: #a40000; }

.legal-page { min-height: 650px; padding: 65px 0 100px; }
.legal-copy { max-width: 790px; }
.legal-copy h1 { margin: 0 0 40px; font-size: 38px; }
.legal-copy h2 { margin-top: 38px; font-size: 20px; }
.legal-copy dl { display: grid; grid-template-columns: 100px 1fr; gap: 7px 20px; }
.legal-copy dd { margin: 0; }
.eyebrow { display: block; margin-bottom: 12px; color: var(--blue); }
.legal-notice { margin: 28px 0; padding: 18px; background: #f5f1eb; }

.site-footer { border-top: 1px solid #eee; background: #fff; }
.footer-inner { min-height: 108px; display: grid; grid-template-columns: 1.4fr .8fr 1fr; gap: 60px; align-items: center; }
.footer-inner > div:first-child { display: flex; flex-wrap: wrap; gap: 16px; }
.site-footer strong { display: block; margin-bottom: 4px; font-size: 13px; }
.site-footer a { font-size: 13px; text-decoration: none; }

@media (max-width: 760px) {
  .site-header, .nav-shell { min-height: 86px; }
  .brand img { width: 155px; }
  .nav-toggle { display: block; }
  .nav-links { position: absolute; z-index: 20; top: 86px; right: 0; left: 0; display: none; padding: 20px; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .nav-links.is-open { display: grid; }
  .about-page { min-height: 0; padding: 70px 0; }
  .about-backdrop { top: 0; width: 58%; height: 470px; }
  .about-layout { grid-template-columns: 1fr; gap: 45px; }
  .profile-card { width: min(376px, 100%); min-height: 0; }
  .hello { font-size: 58px; }
  .content-page, .legal-page { padding: 50px 0 75px; }
  .project-row { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .project-row img { width: 100%; height: auto; max-height: 520px; aspect-ratio: 4 / 5; }
  .product-grid { grid-template-columns: 1fr; gap: 42px; }
  .form-grid, .footer-inner { grid-template-columns: 1fr; }
  .footer-inner { padding: 30px 0; gap: 18px; }
}

@media (max-width: 430px) {
  .shell, .nav-shell, .footer-inner { width: min(100% - 28px, 980px); }
  .profile-card { padding: 24px 18px; }
  .profile-card img { width: 210px; height: 210px; }
  .page-title, .narrow-copy h1 { font-size: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
}