/* Shared styles for the static Linz Go site */
:root {
  --shell-white: #f8f4eb;
  --shell-white-strong: #fffdf7;
  --slate-gray: #2f3a40;
  --slate-soft: #5d676d;
  --wood-light: #d5b38a;
  --wood-dark: #a4784f;
  --ink: #1f2529;
  --line: #d8c7b4;
  --focus: #0f5f74;
  --shadow: 0 10px 30px rgba(37, 25, 15, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Serif 4", "Noto Serif", Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(70rem 40rem at -8% -12%, #efe2ce 0%, transparent 62%),
    radial-gradient(60rem 28rem at 110% 0%, #d9c4a9 0%, transparent 58%),
    linear-gradient(180deg, #f1e6d8 0%, var(--shell-white) 42%, #efe6d7 100%);
  line-height: 1.62;
}

a {
  color: #7e4f23;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #5f3a19;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(6px);
  background: rgba(248, 244, 235, 0.95);
  border-bottom: 1px solid var(--line);
}

.topbar {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: "Source Sans 3", "Noto Sans", Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--slate-gray);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--shell-white-strong);
  color: var(--slate-gray);
  border-radius: 10px;
  padding: 0.4rem 0.65rem;
  font: inherit;
}

.nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav-list a {
  display: inline-block;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  color: var(--slate-gray);
  font-family: "Source Sans 3", "Noto Sans", Arial, sans-serif;
  font-weight: 600;
}

.nav-list a:hover,
.nav-list a.active {
  border-color: var(--line);
  background: #fff8ef;
  color: #5d3715;
}

.page {
  max-width: 1080px;
  margin: 1.25rem auto 2.2rem;
  padding: 1rem;
}

.hero {
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(213, 179, 138, 0.28), rgba(248, 244, 235, 0.94) 45%, rgba(47, 58, 64, 0.08));
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 3vw, 2.1rem);
}

.eyebrow {
  margin: 0;
  color: var(--slate-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: "Source Sans 3", "Noto Sans", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 1.15em 0 0.45em;
  font-family: "Source Sans 3", "Noto Sans", Arial, sans-serif;
  line-height: 1.2;
  color: #2f2520;
}

h1 {
  margin-top: 0.25rem;
  font-size: clamp(1.85rem, 4vw, 2.8rem);
}

h2 {
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
}

.subtitle {
  margin: 0;
  max-width: 68ch;
  color: #4e575e;
  font-size: 1.08rem;
}

.quick-facts {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.7rem;
}

.quick-facts li {
  background: rgba(255, 253, 247, 0.88);
  border: 1px solid #ddceb9;
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
}

.section {
  margin-top: 1rem;
  border: 1px solid var(--line);
  background: var(--shell-white-strong);
  border-radius: 18px;
  padding: clamp(0.9rem, 2vw, 1.35rem);
  box-shadow: 0 5px 16px rgba(52, 34, 19, 0.07);
}

.grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  border: 1px solid #e3d5c3;
  border-radius: 14px;
  background: linear-gradient(180deg, #fffcf7, #f8f1e7);
  padding: 0.95rem;
}

.card h3 {
  margin-top: 0;
}

.button-link {
  display: inline-block;
  margin-top: 0.55rem;
  text-decoration: none;
  font-family: "Source Sans 3", "Noto Sans", Arial, sans-serif;
  background: #f4e5d2;
  color: #513018;
  border: 1px solid #c8a37a;
  padding: 0.35rem 0.68rem;
  border-radius: 999px;
  font-weight: 700;
}

.button-link:hover {
  background: #efd8bf;
}

.content p {
  margin: 0.5rem 0 1rem;
}

ul,
ol {
  margin: 0.6rem 0 1rem 1.2rem;
}

.content .tw-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.4rem;
  font-size: 0.93rem;
  display: block;
  overflow-x: auto;
  white-space: nowrap;
}

.content .tw-table th,
.content .tw-table td {
  border: 1px solid #ccb79f;
  padding: 0.33rem 0.44rem;
  text-align: left;
  vertical-align: top;
  background: #fffdf9;
}

.content .tw-table th {
  background: #efe1cc;
  font-weight: 700;
}

.tw-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  margin: 0.6rem 0;
}

.tw-missing-link {
  border-bottom: 1px dotted #bd4b4b;
  color: #a33030;
}

code {
  font-family: "Fira Code", Consolas, monospace;
  background: #f1ebdf;
  padding: 0.06rem 0.26rem;
  border-radius: 4px;
}

.archive-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.55rem;
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
}

.archive-list a {
  display: block;
  text-decoration: none;
  border: 1px solid #d6b992;
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  background: #fff7ee;
  color: #59381d;
}

.archive-list a:hover {
  background: #f9e7d4;
}

.site-footer {
  margin-top: 1.4rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  color: var(--slate-soft);
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    width: 100%;
  }

  .site-nav.is-collapsed {
    display: none;
  }

  .topbar {
    flex-wrap: wrap;
    row-gap: 0.65rem;
  }

  .nav-list {
    width: 100%;
    flex-direction: column;
  }

  .nav-list a {
    display: block;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fffaf2;
  }

  .page {
    margin-top: 0.6rem;
    padding: 0.75rem;
  }

  .hero,
  .section {
    border-radius: 14px;
  }
}