.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-7);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-5);
  padding-block: var(--space-4);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.site-header__name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.site-header__name-primary {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text);
}

.site-header__name-secondary {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-header__nav-toggle {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
}

@media (min-width: 900px) {
  .site-header__nav-toggle {
    display: none;
  }
}

.site-nav {
  justify-self: end;
  display: none;
}

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

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.site-nav__link {
  font-size: 0.95rem;
  color: var(--color-text);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid transparent;
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link.is-active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.off-canvas {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
}

.off-canvas.is-open {
  visibility: visible;
}

.off-canvas__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(20, 18, 16, 0.5);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.off-canvas.is-open .off-canvas__backdrop {
  opacity: 1;
}

.off-canvas__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(85vw, 360px);
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
}

.off-canvas.is-open .off-canvas__panel {
  transform: translateX(0);
}

.off-canvas__header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-6);
}

.off-canvas__close {
  background: transparent;
  border: none;
  color: var(--color-primary-foreground);
  padding: var(--space-2);
}

.off-canvas__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.off-canvas__link {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--color-primary-foreground);
}

.off-canvas__link:hover,
.off-canvas__link:focus-visible {
  color: var(--color-accent);
}

.off-canvas__footer {
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(246, 243, 238, 0.15);
  font-size: 0.9rem;
  color: rgba(246, 243, 238, 0.7);
}

.site-footer {
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  padding-block: var(--space-8) var(--space-6);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.site-footer__heading {
  color: rgba(246, 243, 238, 0.55);
  margin-bottom: var(--space-4);
}

.site-footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__link {
  color: rgba(246, 243, 238, 0.85);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-accent);
}

.site-footer__bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(246, 243, 238, 0.15);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 0.85rem;
  color: rgba(246, 243, 238, 0.55);
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.section {
  padding-block: var(--space-9);
}

.section--tight {
  padding-block: var(--space-7);
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-primary-foreground);
}

.section--surface {
  background-color: var(--color-surface);
}

.section__header {
  max-width: 640px;
  margin-bottom: var(--space-7);
}

.section__header--center {
  margin-inline: auto;
  text-align: center;
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 700px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hero {
  display: grid;
  gap: var(--space-7);
  align-items: center;
  grid-template-columns: 1fr;
  padding-block: var(--space-8) var(--space-9);
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.1fr 1fr;
  }
}

.split {
  display: grid;
  gap: var(--space-7);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
  .split--reverse {
    direction: rtl;
  }
  .split--reverse > * {
    direction: ltr;
  }
}