:root {
  color-scheme: light dark;
  --paper: #f6f5f1; --panel: #ffffff; --ink: #221c19; --muted: #655d58;
  --line: #d2cec6; --accent: #21623f; --notice: #e8e3d5;
  --focus: #2259ad;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  background: var(--paper); color: var(--ink); font-size: 17px;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #221c19; --panel: #2c2521; --ink: #f6f5f1; --muted: #c0b8ad; --line: #5d5148; --accent: #9bd4ad; --notice: #383127; --focus: #aac8ff; }
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.85; }
a { color: var(--accent); text-underline-offset: .2em; overflow-wrap: anywhere; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; border-radius: 2px; }
.shell { max-width: 850px; padding: 0 36px; margin: auto; }
nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 22px; padding: 28px 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
nav .brand { color: var(--ink); text-decoration: none; font-weight: 650; letter-spacing: -.02em; }
nav div { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { display: inline-block; padding: 6px 0; }
nav [aria-current] { color: var(--ink); font-weight: 650; }
.draft { background: var(--notice); border-left: 3px solid var(--muted); padding: 12px 16px; margin-top: 24px; font-size: .82rem; }
.hero { padding: 54px 0 30px; border-bottom: 1px solid var(--line); }
.eyebrow { color: var(--accent); font-size: .68rem; font-weight: 750; letter-spacing: .16em; }
h1 { max-width: 700px; margin: 14px 0 20px; font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.4; letter-spacing: -.04em; font-weight: 650; text-wrap: balance; }
p { margin: 12px 0; overflow-wrap: anywhere; }
.hero > p { color: var(--muted); }
section { padding: 28px 0; border-bottom: 1px solid var(--line); }
h2 { font-size: 1.16rem; line-height: 1.6; margin: 0 0 15px; letter-spacing: -.015em; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { padding: 17px 8px; cursor: pointer; font-size: .95rem; font-weight: 550; line-height: 1.7; }
details p { padding: 0 8px 18px; margin: 0; color: var(--muted); font-size: .93rem; }
dl { display: grid; grid-template-columns: auto 1fr; gap: 5px 16px; font-size: .8rem; margin-top: 26px; color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.contact-link { display: inline-block; background: var(--panel); border: 1px solid var(--line); padding: 8px 16px; border-radius: 6px; margin: 8px 0; }
footer { padding: 36px 0 48px; color: var(--muted); font-size: .75rem; }
.skip { position: absolute; top: -100px; left: 12px; background: var(--paper); padding: 8px; z-index: 1; }
.skip:focus { top: 8px; }
.language-picker { padding-top: 15vh; }
@media (max-width: 540px) { .shell { padding-right: 22px; padding-left: 22px; } .hero { padding-top: 38px; } nav { padding-top: 20px; } nav div { gap: 22px; } dl { grid-template-columns: 1fr; gap: 0; } dd { margin-bottom: 12px; } }
@media (forced-colors: active) { .draft, .contact-link { border: 1px solid CanvasText; } }
@media print { nav, .skip { display: none; } .shell { max-width: none; padding: 0; } details::details-content { content-visibility: visible; } }