.page {
  min-height: 100vh;
}

.page--home {
  min-height: 100svh;
  overflow: hidden;
}

.page--disorder {
  min-height: 100vh;
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  min-height: var(--header-height);
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(1.5rem, 3vw, 4rem);
  padding: clamp(1.2rem, 2.7vw, 3.2rem) var(--container-gutter) 0;
  pointer-events: none;
}

.site-header__brand,
.site-header__nav {
  pointer-events: auto;
}

.site-header__brand {
  /* Logo 30% menor — feedback cliente 01/10 */
  width: clamp(3.2rem, 8.1vw, 9.7rem);
}

.site-header__brand img {
  width: 100%;
  height: auto;
}

.site-header__nav {
  position: relative;
  width: min(69.22vw, 81.5rem);
  padding-top: clamp(0.15rem, 0.85vw, 0.85rem);
}

.site-header__menu-list {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: clamp(1.15rem, 2.45vw, 2.85rem);
  color: var(--color-ink);
  font-size: clamp(0.62rem, 0.78vw, 0.92rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
}

.site-header__menu-link {
  display: inline-flex;
  align-items: baseline;
  gap: clamp(0.32rem, 0.55vw, 0.65rem);
  padding: 0.25rem 0;
  color: rgba(244, 240, 232, 0.78);
  transition:
    color var(--duration-base) var(--ease-premium),
    transform var(--duration-base) var(--ease-premium);
}

.site-header__menu-index {
  display: inline-block;
  color: rgba(244, 240, 232, 0.45);
  font-size: 0.78em;
  font-weight: 500;
  letter-spacing: 0;
  transition: color var(--duration-base) var(--ease-premium);
}

.site-header__menu-label {
  position: relative;
  display: inline-block;
}

.site-header__menu-label::after {
  position: absolute;
  bottom: -0.32rem;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 520ms var(--ease-premium);
}

.site-header__menu-link:hover {
  color: var(--color-ink);
}

.site-header__menu-link:hover .site-header__menu-index {
  color: #e9ff2f;
}

.site-header__menu-link:hover .site-header__menu-label::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.site-header__menu-link.is-active .site-header__menu-index {
  color: #e9ff2f;
}

.site-header__menu-link.is-active {
  color: var(--color-ink);
}

.site-header__menu-toggle,
.site-header__mobile-menu {
  display: none;
}

.footer-fixed {
  position: fixed;
  z-index: 25;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  min-height: var(--footer-height);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0 var(--container-gutter) clamp(0.55rem, 1vw, 1.05rem);
  color: var(--color-muted);
  font-size: clamp(0.5rem, 0.62vw, 0.72rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.footer-fixed__copy,
.footer-fixed__social {
  transform: translateZ(0);
}

.footer-fixed__social {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.6vw, 2rem);
}

.footer-fixed__mark {
  position: absolute;
  bottom: clamp(0.4rem, 0.85vw, 0.95rem);
  left: 50%;
  display: block;
  width: clamp(1.8rem, 2.4vw, 2.65rem);
  height: auto;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
}

.footer-fixed a {
  transition: color var(--duration-base) var(--ease-premium);
}

.footer-fixed a:hover {
  color: var(--color-ink);
}

@media (max-width: 760px) {
  .site-header {
    align-items: center;
    padding-top: 1.15rem;
  }

  .site-header__brand {
    /* Mobile — logo 30% menor */
    width: clamp(2.5rem, 11.2vw, 3.8rem);
  }

  .site-header__nav {
    display: flex;
    width: auto;
    justify-content: flex-end;
    padding-top: 0;
  }

  .site-header__menu-list {
    display: none;
  }

  .site-header__menu-toggle {
    position: relative;
    z-index: 2;
    display: inline-flex;
    width: 2.75rem;
    height: 2.75rem;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.34rem;
    border: 1px solid var(--color-hairline);
    border-radius: 999px;
    background: rgba(5, 5, 5, 0.58);
    color: var(--color-ink);
    cursor: pointer;
  }

  .site-header__menu-toggle-line {
    display: block;
    width: 1.1rem;
    height: 1px;
    background: currentColor;
    transform-origin: center;
    transition:
      opacity var(--duration-base) var(--ease-premium),
      transform var(--duration-base) var(--ease-premium);
  }

  .site-header__nav.is-open .site-header__menu-toggle-line:nth-child(1) {
    transform: translateY(0.42rem) rotate(45deg);
  }

  .site-header__nav.is-open .site-header__menu-toggle-line:nth-child(2) {
    opacity: 0;
  }

  .site-header__nav.is-open .site-header__menu-toggle-line:nth-child(3) {
    transform: translateY(-0.42rem) rotate(-45deg);
  }

  .site-header__mobile-menu {
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: calc(var(--header-height) + 1.25rem) var(--container-gutter) 1.5rem;
    border-bottom: 1px solid var(--color-hairline);
    background: rgba(5, 5, 5, 0.94);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.75rem);
    transition:
      opacity var(--duration-base) var(--ease-premium),
      transform var(--duration-base) var(--ease-premium);
  }

  body.is-menu-open .site-header__mobile-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header__mobile-link {
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
    border-top: 1px solid var(--color-hairline);
    padding: 1rem 0;
    color: var(--color-muted);
    font-size: clamp(1.25rem, 7vw, 2.1rem);
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1;
    text-transform: uppercase;
  }

  .site-header__mobile-link-index {
    color: #e9ff2f;
    font-size: 0.55em;
    font-weight: 500;
  }

  .site-header__mobile-link:first-child {
    border-top: 0;
  }

  .site-header__mobile-link:hover,
  .site-header__mobile-link.is-current {
    color: var(--color-ink);
  }

  .footer-fixed {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
    padding-bottom: 1rem;
    font-size: 0.58rem;
  }

  .footer-fixed__social {
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
  }
}