:root {
  color-scheme: light;
  --ink: #000000;
  --paper: #fffaeb;
  --accent: #046e5c;
  --line: 1.5px;
  font-family: Arial, Helvetica, "Noto Sans SC", "PingFang SC", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.55;
}

button,
a {
  color: inherit;
  font: inherit;
}

a {
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
}

a:hover,
a:focus-visible {
  color: var(--accent);
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--paper);
  transform: translateY(-110%);
}

.skip-link:focus {
  color: var(--paper);
  transform: translateY(0);
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0;
}

.site-header {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  padding: 0 0 2rem;
  border-bottom: 4px solid var(--ink);
}

.identity h1 {
  max-width: 13ch;
  margin: 0.1rem 0 0.25rem;
  font-size: clamp(2.7rem, 8vw, 6.8rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.identity h1 span {
  display: block;
}

.identity {
  padding-top: 2.8rem;
}

.location {
  margin: 0.65rem 0 0;
  font-size: 1.1rem;
}

.header-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.65rem;
  margin-top: 0.8rem;
  font-size: 1rem;
}

.header-contact span {
  color: var(--accent);
  font-weight: 700;
}

.language-switch {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  border: var(--line) solid var(--ink);
}

.language-switch button {
  min-width: 3.3rem;
  min-height: 2.25rem;
  padding: 0.3rem 0.55rem;
  border: 0;
  background: var(--paper);
  font-size: 0.875rem;
  cursor: pointer;
}

.language-switch button + button {
  border-left: var(--line) solid var(--ink);
}

.language-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--paper);
}

main {
  display: grid;
  gap: 1rem;
  padding: 1rem 0;
}

.bordered {
  border: var(--line) solid var(--ink);
}

.intro {
  display: grid;
  grid-template-columns: minmax(12rem, 0.8fr) 2fr;
  gap: 2rem;
  align-items: start;
  padding: clamp(1.25rem, 3vw, 2rem);
}

h2 {
  margin: 0;
  color: var(--accent);
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.1;
}

.intro p {
  max-width: 48rem;
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.5;
}

html[lang="en"] .intro p {
  font-size: clamp(1rem, 1.7vw, 1.25rem);
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.section-block {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.section-block h2 {
  padding-bottom: 1.15rem;
  border-bottom: var(--line) solid var(--ink);
}

article {
  padding: 1.3rem 0;
  border-bottom: var(--line) solid var(--ink);
}

article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  line-height: 1.35;
}

p {
  margin: 0;
}

article p {
  margin-bottom: 0.55rem;
}

.compact-grid .section-block {
  min-height: 14rem;
}

ul {
  margin: 1.15rem 0 0;
  padding-left: 1.25rem;
}

li + li {
  margin-top: 0.75rem;
}

.compact-grid p {
  margin-top: 1.15rem;
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 1rem, 48rem);
    padding: 1rem 0;
  }

  .site-header {
    display: block;
  }

  .identity h1 {
    font-size: clamp(2.7rem, 13vw, 4.8rem);
  }

  .intro,
  .section-grid {
    grid-template-columns: 1fr;
  }

  .intro {
    gap: 1rem;
  }

  .compact-grid .section-block {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}