:root {
  --paper: #f6f2e9;
  --ink: #17201d;
  --muted: #5c665f;
  --line: #d8d4ca;
  --accent: #0d6a53;
  --accent-soft: #d7eee5;
  --card: #fffdf8;
  --display: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.55; }
a { color: inherit; text-underline-offset: 0.2em; }
a:focus-visible { outline: 3px solid #f0b429; outline-offset: 4px; }
.shell { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.brand { font-family: var(--display); font-size: 1.35rem; font-weight: 700; text-decoration: none; letter-spacing: -0.03em; }
.site-nav { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.94rem; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }
.language-switch { display: flex; gap: 0.35rem; align-items: center; font-size: 0.85rem; }
.language-switch a { padding: 0.3rem 0.55rem; border: 1px solid var(--line); border-radius: 99px; text-decoration: none; }
.language-switch a[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.hero { display: grid; grid-template-columns: 1.5fr 0.8fr; gap: 2rem; padding: clamp(4rem, 12vw, 9rem) 0 4rem; }
.eyebrow { margin: 0 0 1rem; color: var(--accent); font-size: 0.82rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--display); line-height: 1; letter-spacing: -0.055em; }
h1 { max-width: 12ch; margin: 0; font-size: clamp(3.3rem, 8vw, 7rem); }
h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); }
.hero-copy { max-width: 50ch; margin: 1.5rem 0 0; color: var(--muted); font-size: 1.08rem; }
.hero-side { align-self: end; padding: 1.25rem; background: var(--accent-soft); border-radius: 1.1rem; }
.hero-side p { margin: 0; }
.button-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1rem; border: 1px solid var(--ink); border-radius: 0.35rem; background: var(--ink); color: var(--paper); font-weight: 700; text-decoration: none; }
.button--quiet { background: transparent; color: var(--ink); }
.section { padding: 4.5rem 0; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; }
.section-heading a { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { min-height: 12rem; padding: 1.25rem; background: var(--card); border: 1px solid var(--line); border-radius: 0.75rem; }
.card h3 { margin: 0 0 0.7rem; font-size: 1.5rem; }
.card p { margin: 0; color: var(--muted); }
.tag { display: inline-block; margin-bottom: 1rem; color: var(--accent); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.empty-state { padding: 2rem; border: 1px dashed #a4aaa3; border-radius: 0.75rem; color: var(--muted); background: #fbf9f3; }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 2rem 0 3rem; color: var(--muted); font-size: 0.9rem; }
.site-footer a { color: var(--muted); }
.page-intro { padding: clamp(3rem, 9vw, 6rem) 0 3rem; }
.page-intro p { max-width: 58ch; color: var(--muted); font-size: 1.08rem; }
.prose { max-width: 72ch; }
.prose h2 { margin-top: 2.8rem; font-size: 2.1rem; }
.prose li { margin: 0.45rem 0; }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; }
  .hero, .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 4rem; }
  .site-footer { flex-direction: column; }
}