/* =========================================================
   FEIERSTUNDE – RESPONSIVE (global: Header)
   ========================================================= */

@media (max-width: 1024px) {
  :root {
    --gutter: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --gutter: 20px;
  }

  .nav__list {
  position: fixed;
  top: var(--header-height);
  right: 0;
  left: 0;

  flex-direction: column;
  gap: 0;
  padding: 20px var(--gutter) 40px;

  background-color: var(--black);
  border-top: 1px solid var(--grey-op-18);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12px);

  transition:
    transform 0.35s ease,
    opacity 0.25s ease,
    visibility 0s linear 0.35s;
}

.nav.is-open .nav__list {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}

  .nav__list li {
    width: 100%;
    padding-block: 16px;
    border-bottom: 1px solid var(--grey-op-18);
  }

  .nav__toggle {
    display: flex;
  }

  .nav.is-open .nav__toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav.is-open .nav__toggle span:nth-child(2) {
    opacity: 0;
  }
  .nav.is-open .nav__toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 768px) {
  .projects__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .projects__item,
  .projects__item:nth-child(n) {
    grid-column: 1 / -1 !important;
    grid-row: auto !important;
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
  }

  .projects__item img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    object-fit: cover;
  }
}