.commercial-root {
  --paper: #f6f4ef;
  --ink: #1a1c1a;
  --moss: #2f4a3a;
  --muted: #545952;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  box-sizing: border-box; width: 100%; overflow-x: clip;
  background: var(--paper); color: var(--ink); font: 1rem/1.65 var(--sans);
}
.commercial-root *, .commercial-root *::before, .commercial-root *::after { box-sizing: border-box; }
.commercial-root a { color: var(--moss); text-underline-offset: .25em; }
.commercial-root :focus-visible { outline: 3px solid var(--moss); outline-offset: 4px; }
.commercial-root main { scroll-margin-top: 6rem; }
.commercial-skip-link { position: absolute; left: -9999px; top: .5rem; z-index: 20; padding: .75rem 1rem; background: var(--paper); }
.commercial-skip-link:focus { left: .5rem; }
.commercial-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.commercial-header { position: sticky; top: 0; z-index: 5; background: var(--paper); border-bottom: 1px solid #d9ddd5; }
.commercial-header-row { max-width: 1160px; margin: auto; padding: .75rem 2rem; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.5rem; }
.commercial-header-main { display: contents; }
.commercial-brand { grid-column: 1; grid-row: 1; display: inline-flex; align-items: baseline; gap: .75rem; min-height: 44px; padding: .3rem 0; text-decoration: none; font: 600 1.5rem var(--serif); letter-spacing: -.04em; }
.commercial-home-hint { font: .8rem var(--sans); letter-spacing: 0; }
.commercial-nav { grid-column: 2; grid-row: 1; justify-self: end; }
.commercial-nav-list { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; list-style: none; }
.commercial-nav-link { display: inline-flex; align-items: center; min-height: 44px; padding: .4rem .6rem; text-decoration: none; font-size: .9rem; }
.commercial-nav-link:hover, .commercial-brand:hover { text-decoration: underline; }
.commercial-lang-toggle { grid-column: 3; grid-row: 1; display: flex; }
.commercial-lang-button { min-width: 44px; min-height: 44px; padding: .4rem; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font: .85rem var(--sans); cursor: pointer; }
.commercial-lang-button[aria-current='page'] { color: var(--moss); border-bottom-color: var(--moss); font-weight: 700; }
.commercial-hero { max-width: 1160px; margin: auto; padding: 5rem 2rem 4rem; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 5rem; align-items: center; scroll-margin-top: 6rem; }
.commercial-h1 { margin: 0 0 .75rem; font: 400 clamp(2.5rem, 4.5vw, 4rem)/1.08 var(--serif); letter-spacing: -.045em; }
.commercial-tagline { margin: 0 0 2rem; color: var(--moss); font-size: 1rem; }
.commercial-hero-lead { margin: 0; font: 400 clamp(1.25rem, 2vw, 1.7rem)/1.5 var(--serif); max-width: 31rem; }
.commercial-portrait-frame { margin: 0; align-self: start; }
.commercial-root .commercial-hero-portrait { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 42%; }
.commercial-portrait-frame figcaption { margin-top: .6rem; font-size: .8rem; color: var(--muted); }
.commercial-contact-link { display: inline-flex; align-items: center; min-height: 44px; margin-top: 1.25rem; padding: .35rem 0; text-decoration: underline; font-size: 1rem; }
.commercial-pillars { max-width: 1000px; margin: 0 auto; padding: 2rem 2rem 4rem; display: grid; gap: 1.75rem; scroll-margin-top: 6rem; }
.commercial-pillar { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 2rem; }
.commercial-pillar-name { margin: .1rem 0 0; color: var(--moss); font: 600 1rem/1.65 var(--sans); }
.commercial-pillar-text { margin: 0; max-width: 38rem; font: 1.15rem/1.65 var(--serif); }
.commercial-section { max-width: 1000px; margin: auto; padding: 3rem 2rem; scroll-margin-top: 6rem; }
.commercial-section-heading { margin: 0 0 1.25rem; font: 400 2rem/1.2 var(--serif); letter-spacing: -.025em; }
.commercial-section-body { margin: 0; max-width: 42rem; font-size: 1.1rem; }
.commercial-section-example { max-width: 38rem; margin: 1.5rem 0 2rem 2rem; color: var(--muted); font: italic 1.1rem/1.6 var(--serif); }
.commercial-note { max-width: 42rem; margin: 1rem 0 0; color: var(--muted); font-size: .9rem; scroll-margin-top: 6rem; }
.commercial-contact { padding-top: 4rem; padding-bottom: 5rem; }
.commercial-footer { max-width: 1160px; margin: auto; padding: 1.5rem 2rem 2rem; border-top: 1px solid #d9ddd5; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; color: var(--muted); font-size: .8rem; }
.commercial-footer a { display: inline-flex; min-height: 44px; align-items: center; }
@media (max-width: 850px) {
  .commercial-hero { gap: 2rem; }
  .commercial-header-row { gap: .5rem; }
}
@media (max-width: 650px) {
  .commercial-header-row { grid-template-columns: 1fr auto; padding: .5rem 1.25rem; }
  .commercial-nav { grid-column: 1 / -1; grid-row: 2; justify-self: start; }
  .commercial-lang-toggle { grid-column: 2; grid-row: 1; }
  .commercial-nav-link { padding-left: 0; padding-right: 1rem; }
  .commercial-hero { grid-template-columns: 1fr; padding: 2.5rem 1.25rem 3rem; gap: 2rem; }
  .commercial-hero-lead { font-size: 1.3rem; }
  .commercial-pillars, .commercial-section { padding: 2rem 1.25rem; }
  .commercial-pillar { grid-template-columns: 1fr; gap: .25rem; }
  .commercial-section-example { margin-left: 0; }
  .commercial-footer { padding: 1.5rem 1.25rem; }
  .commercial-hero, .commercial-pillars, .commercial-section, .commercial-note { scroll-margin-top: 9rem; }
  .commercial-root main { scroll-margin-top: 9rem; }
}
@media (prefers-reduced-motion: reduce) { html:has(.commercial-root) { scroll-behavior: auto; } }
.commercial-lang-button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }