/* Layout: containers, grids, section rhythm, header and footer structure */
:root {
  --actionbar-h: calc(var(--tap) + var(--space-xs) + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 900px) {
  :root {
    --actionbar-h: 0px;
  }
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid--2,
  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.section {
  padding-block: var(--space-2xl);
}

.section--tight {
  padding-block: var(--space-xl);
}

.main {
  min-height: 60vh;
  min-height: 60dvh;
  padding-top: var(--header-h);
}

.main:focus {
  outline: none;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  transition: transform var(--dur) var(--ease);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgb(11 13 16 / 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transition: opacity var(--dur-micro) var(--ease);
}

.site-header.is-scrolled::before {
  opacity: 1;
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: min(var(--space-md), 4vw);
  height: 100%;
}

.site-header__bar .site-header__cta {
  display: none;
}

/* Without JavaScript the nav stays visible as a plain wrapped list */
html:not(.js) .site-header {
  position: absolute;
  height: auto;
  padding-block: var(--space-xs);
}

html:not(.js) .site-header__bar {
  flex-wrap: wrap;
}

html:not(.js) .main {
  padding-top: 7.5rem;
}

.js .site-header__nav {
  display: none;
}

.js .menu-toggle {
  display: inline-flex;
}

/* The footer links remain if the menu script never started */
.js.motion-failed:not(.has-menu) .menu-toggle {
  display: none;
}

@media (min-width: 900px) {
  .site-header__bar .site-header__cta {
    display: inline-flex;
  }

  .site-header__nav {
    margin-left: auto;
  }

  .js .site-header__nav {
    display: block;
  }

  .js .menu-toggle {
    display: none;
  }

  html:not(.js) .site-header {
    position: fixed;
    height: var(--header-h);
    padding-block: 0;
  }

  html:not(.js) .site-header__bar {
    flex-wrap: nowrap;
  }

  html:not(.js) .main {
    padding-top: var(--header-h);
  }
}

/* Footer */
.site-footer {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  padding-top: var(--space-xl);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2xs) var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
}

.site-footer__wordmark::before {
  content: "Know before you buy";
}

.site-footer__wordmark {
  margin-top: var(--space-md);
  padding-bottom: calc(0.2em + var(--actionbar-h));
  font-family: var(--font-display);
  font-weight: 700;
  font-size: min(9.4vw, 10rem);
  line-height: 0.85;
  letter-spacing: -0.045em;
  white-space: nowrap;
  text-align: center;
  color: var(--panel);
  user-select: none;
}

.page--contact .site-footer__wordmark {
  padding-bottom: 0.2em;
}

@media (min-width: 640px) {
  .site-footer__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-lg);
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .site-footer__inner {
    grid-template-columns: 1.3fr 0.7fr 1.4fr 1fr;
  }

  .site-footer__brand {
    grid-column: auto;
  }
}