/* Roltour Sp. z o.o.
   Motyw: polski znak szlaku turystycznego (pasy biały, zielony, biały).
   Krój Signika jest hostowany lokalnie: strona nie wysyła żądań do podmiotów zewnętrznych. */

@font-face {
  font-family: "Signika";
  src: url("fonts/signika-latin-ext-wght-normal.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Signika";
  src: url("fonts/signika-latin-wght-normal.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --trail: #0e6b3e;
  --paint: #ffffff;
  --birch: #e6eae4;
  --pine: #1b2b22;
  --bark: #47544c;
  --gutter: max(1rem, (100% - 62rem) / 2);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--birch);
  color: var(--pine);
  font-family: "Signika", "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  font-size: 1.0625rem;
  font-size-adjust: 0.505; /* wysokość x kroju Signika: font zapasowy nie przesuwa układu */
  line-height: 1.55;
  overflow-wrap: break-word;
}

h1,
h2,
p,
ul {
  margin: 0;
}

a {
  color: var(--trail);
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 0.125em;
}

:focus-visible {
  outline: 0.1875rem solid var(--trail);
  outline-offset: 0.125rem;
}

.skip {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 0.75rem;
  background: var(--paint);
}

.skip:focus {
  top: 0.5rem;
}

/* Znak szlaku: trzy pasy na całą szerokość. Na stronie głównej są równej wysokości, jak na drzewie. */
.sign--equal {
  display: grid;
  grid-auto-rows: 1fr;
}

.band {
  display: flex;
  align-items: center;
  padding: 0.625rem var(--gutter);
  background: var(--paint);
}

.band--green {
  padding-block: 1.25rem;
  background: var(--trail);
  color: var(--paint);
}

.sign-name {
  font-size: clamp(2.75rem, 1.75rem + 5vw, 5.5rem);
  font-weight: 600;
  line-height: 1;
}

.sign-title {
  max-width: 40rem;
  font-size: clamp(1.625rem, 1.25rem + 1.75vw, 2.625rem);
  font-weight: 600;
  line-height: 1.15;
  text-wrap: balance;
}

.sign-note {
  color: var(--bark);
}

.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
}

.menu a {
  display: block;
  padding-block: 0.375rem;
}

.menu [aria-current="page"] {
  color: var(--pine);
  font-weight: 600;
  text-decoration: none;
  box-shadow: inset 0 -0.1875rem 0 var(--trail);
}

/* Treść */
.layout {
  display: grid;
  gap: 2.5rem;
  padding: clamp(2.25rem, 1.75rem + 3vw, 4.5rem) var(--gutter);
}

.layout h2 {
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.25;
  text-wrap: balance;
}

.aside h2 {
  margin-bottom: 0.75rem;
}

.nowrap {
  white-space: nowrap;
}

address {
  font-style: normal;
}

address p + p {
  margin-top: 0.75rem;
}

.prose {
  min-width: 0;
  max-width: 40rem;
}

.prose p,
.prose li {
  text-wrap: pretty;
}

.prose h2 + p,
.prose p + p,
.prose ul + p {
  margin-top: 0.75rem;
}

.prose p + ul {
  margin-top: 0.5rem;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.375rem;
}

.prose li::marker {
  color: var(--trail);
}

.prose section + section,
.prose > p + section {
  margin-top: 2.25rem;
}

.prose section {
  scroll-margin-top: 1.5rem;
}

/* Spis treści ma sens tylko obok długiego tekstu, więc na wąskich ekranach go nie ma. */
.toc {
  display: none;
}

.toc h2 {
  margin-bottom: 0.75rem;
}

.toc ul {
  padding: 0;
  list-style: none;
}

.toc li + li {
  margin-top: 0.5rem;
}

.toc a {
  font-size: 0.9375rem;
  line-height: 1.35;
  text-decoration: none;
}

.toc a:hover {
  text-decoration: underline;
}

.site-footer {
  padding: 1.5rem var(--gutter);
  background: var(--paint);
  color: var(--bark);
  font-size: 0.9375rem;
}

.site-footer p {
  max-width: 46rem;
}

@media (min-width: 56em) {
  .layout {
    grid-template-columns: 17rem minmax(0, 1fr);
    gap: 5rem;
  }

  .toc {
    display: block;
    position: sticky;
    top: 1.5rem;
    align-self: start;
    max-height: calc(100dvh - 3rem);
    overflow-y: auto;
  }
}

@media print {
  .skip,
  .band--nav,
  .toc {
    display: none;
  }

  body {
    background: none;
    color: #000;
  }

  a {
    color: inherit;
  }

  .sign--equal,
  .layout {
    display: block;
  }

  .band,
  .band--green,
  .layout,
  .site-footer {
    padding: 0;
    background: none;
    color: #000;
  }

  .layout {
    margin-block: 1.5rem;
  }

  .prose section {
    break-inside: avoid;
  }
}