* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--text); font: 16px/1.6 Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, p { margin: 0; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 6px; }
.container { width: min(1320px, calc(100% - 80px)); margin-inline: auto; }
.site-header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.wordmark { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.wordmark > img { width: 158px; }
.wordmark > .header-mark { width: 44px; }
nav { display: flex; align-items: center; gap: 28px; font-size: .875rem; }
nav a:hover { color: var(--blue); }
#theme-toggle { width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 12px; background: transparent; color: var(--text); font-size: 1.3rem; }
.hero { display: grid; grid-template-columns: 1fr 2.5fr .7fr; align-items: center; gap: 32px; padding: 40px 0 30px; }
.eyebrow { font-size: .75rem; letter-spacing: .18em; }
.accent { display: block; width: 64px; height: 2px; background: var(--gradient); margin-block: 28px; }
h1 { font-size: clamp(1.4rem, 2.1vw, 2rem); line-height: 1.65; letter-spacing: .14em; font-weight: 400; text-transform: uppercase; }
.hero-art { min-width: 0; }
.hero-art img { width: 100%; }
.hero-note { padding-left: 28px; border-left: 1px solid var(--border); font-size: .875rem; letter-spacing: .2em; line-height: 2; text-transform: uppercase; }
.hero-note .accent { margin-bottom: 0; }
.capabilities { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; border-block: 1px solid var(--border); }
.capabilities p { color: var(--muted); }
.capabilities ul { display: flex; flex-wrap: wrap; gap: 24px; list-style: none; padding: 0; margin: 0; font-size: .875rem; letter-spacing: .1em; }
.contact { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 48px 0; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.2; font-weight: 400; margin-top: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 16px 22px; border: 1px solid var(--text); border-radius: 12px; font-size: .9375rem; overflow-wrap: anywhere; }
.button:hover { background: var(--text); color: var(--background); }
footer { display: flex; justify-content: space-between; gap: 20px; padding-block: 20px; border-top: 1px solid var(--border); font-size: .75rem; color: var(--muted); }
footer > span:last-child { letter-spacing: .12em; }
.brand-dark { display: none; }
[data-theme="dark"] .brand-light { display: none; }
[data-theme="dark"] .brand-dark { display: block; }
.skip-link { position: fixed; top: -80px; left: 16px; background: var(--background); padding: 12px 20px; z-index: 10; }
.skip-link:focus { top: 8px; }
.error-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; text-align: center; }
.error-page h1 { margin: 24px 0; }
.error-page .button { margin-top: 24px; }
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr 2fr; gap: 20px; }
  .hero-note { display: none; }
  .capabilities { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .container { width: calc(100% - 40px); }
  .site-header { min-height: 72px; }
  .wordmark { gap: 6px; }
  .wordmark > img { width: 116px; }
  .wordmark > .header-mark { width: 34px; }
  nav { gap: 16px; }
  .hero { grid-template-columns: 1fr; gap: 20px; padding-block: 24px; }
  .hero-art { grid-row: 1; width: min(100%, 440px); margin-inline: auto; }
  .hero-copy { text-align: center; }
  .hero-copy .accent { margin: 16px auto; }
  h1 { font-size: 1.4rem; letter-spacing: .08em; line-height: 1.5; }
  h1 br { display: none; }
  .capabilities { justify-content: center; text-align: center; gap: 16px; }
  .capabilities ul { justify-content: center; gap: 20px; }
  .contact { flex-direction: column; align-items: flex-start; padding-block: 32px; }
  .button { max-width: 100%; gap: 16px; padding: 14px 16px; }
  footer { flex-wrap: wrap; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }