:root {
  --margin: 12px;
  --gutter: 12px;
  --background: #e1f0f5;
  --text: #b5412a;
  --font-size: 18px;
}

html {
  min-height: 100%;
}

body {
  margin: 0;

  background: var(--background);
  color: var(--text);

  font-family: Arial, Helvetica, sans-serif;
  font-size: var(--font-size);
  line-height: 1.3;

  letter-spacing: 0.06em;
}

a {
  color: inherit;
  text-decoration: none;
}


/* --------------------------------
   SIX-COLUMN GRID
-------------------------------- */

.page-grid {
  display: grid;

  grid-template-columns: repeat(6, minmax(0, 1fr));
  column-gap: var(--gutter);

  margin-inline: var(--margin);
  min-height: 100vh;
  min-height: 100dvh;
}


/* --------------------------------
   HEADER
-------------------------------- */

.site-header {
  position: fixed;

  top: 0;
  left: 0;
  right: 0;

  z-index: 10;

  display: flex;
  justify-content: space-between;
  align-items: baseline;

  padding: var(--margin);

  background: var(--background);
}

.site-title,
.lang-toggle {
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.site-title {
  font-family: "cooper-black-std", serif;
  font-size: 18px;
}

.lang-toggle {
  font-size: 18px;
}

.lang-toggle a[aria-current="true"] {
  text-decoration: underline;
  text-underline-offset: 3px;
}


/* --------------------------------
   CONTENT AREA
-------------------------------- */

.content {
  grid-column: 2 / span 2;

  min-width: 0;

  padding-top: 100px;
  padding-bottom: 100px;
}

.content > h1 {
  position: absolute;

  width: 1px;
  height: 1px;

  padding: 0;
  margin: -1px;

  overflow: hidden;
  clip-path: inset(50%);

  white-space: nowrap;
  border: 0;
}

.content h2 {
  margin: 0;

  font-size: inherit;
  font-weight: normal;
}

.content .dates {
  margin: 0 0 12px;
}

.content p {
  margin: 0 0 1em;
}

.content article {
  margin-bottom: 48px;
}

.content img {
  display: block;

  width: 70%;
  height: auto;

  margin: 24px auto;
}


/* --------------------------------
   BOTTOM-RIGHT NAVIGATION
-------------------------------- */

.site-nav {
  position: fixed;
  right: 0;
  bottom: 0;

  z-index: 10;

  padding: var(--margin);

  background: var(--background);
}

.site-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav li {
  padding: 0;
  margin: 0;
}

.site-nav a {
  display: block;
  width: fit-content;
  margin-left: auto;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 2px;
}


/* --------------------------------
   MOBILE LAYOUT
-------------------------------- */
/* --------------------------------
   NEWSLETTER FORM
-------------------------------- */

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.newsletter-form input[type="email"] {
  flex: 1 1 200px;
  min-width: 0;

  padding: 0 0 2px;

  font: inherit;
  letter-spacing: inherit;
  color: var(--text);

  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  border-radius: 0;
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--text);
  opacity: 0.6;
}

.newsletter-form input[type="email"]:focus {
  outline: none;
  border-bottom-width: 2px;
}

.newsletter-form button {
  padding: 0;

  font: inherit;
  letter-spacing: inherit;
  color: var(--text);

  background: none;
  border: 0;
  cursor: pointer;
}

.newsletter-form button:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.newsletter-form button:disabled {
  opacity: 0.5;
  cursor: default;
}

.form-status {
  flex-basis: 100%;
  margin: 0;
  min-height: 1.3em;
}

.form-note {
  margin-top: 1em;
}

.form-note a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hp {
  position: absolute;
  left: -9999px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}


@media (max-width: 600px) {

  :root {
    --margin: 10px;
    --gutter: 10px;
  }

  .content {
    grid-column: 1 / span 6;

    padding-top: 110px;
    padding-bottom: 200px;
  }

  .site-nav {
    left: 0;
    right: 0;
    bottom: 0;

    width: auto;

    padding: 12px var(--margin) var(--margin);
  }

  .site-nav ul {
    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;

    column-gap: var(--gutter);
    row-gap: 4px;
  }

  .site-nav a {
    margin-inline: auto;
  }
}