/* ==========================================================================
   Eullie Portfolio — Responsive Breakpoints
   ========================================================================== */

/* Tablet */
@media (max-width: 900px) {
  .container {
    padding: 0 1rem;
  }

  :root {
    --section-pad: 5rem;
  }

  .hero-grid,
  .about-grid,
  .work-intro,
  .page-header-grid,
  .bio-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .page-header-visual {
    order: -1;
    max-width: 360px;
  }

  .focus-list {
    grid-template-columns: 1fr;
  }

  .focus-item {
    border-right: none;
    padding-right: 0;
  }

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

  .work-intro {
    align-items: start;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin-left: 0;
    margin-right: 0;
  }

  .brand-row {
    gap: 2rem;
  }
}

/* Mobile */
@media (max-width: 600px) {
  :root {
    --section-pad: 3.5rem;
  }

  .site-nav {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-collapse {
    display: grid;
    grid-template-rows: 0fr;
    width: 100%;
    order: 3;
    transition: grid-template-rows 0.35s var(--ease-out-expo);
  }

  .nav-collapse.open {
    grid-template-rows: 1fr;
  }

  .nav-collapse ul {
    flex-direction: column;
    gap: 1rem;
    padding-top: 0.5rem;
    overflow: hidden;
    min-height: 0;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .work-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(220px, auto);
  }

  .work-panel--large,
  .work-panel--a,
  .work-panel--b {
    grid-column: span 1;
    grid-row: span 1;
  }

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

  .portfolio-item--wide {
    grid-column: span 1;
    aspect-ratio: 3 / 4;
  }

  .brand-index-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .brand-gallery-grid {
    grid-template-columns: 1fr;
  }

  .brand-row {
    flex-direction: column;
    gap: 1.5rem;
  }

  .work-cta,
  .brand-strip .work-cta {
    text-align: left;
  }

  .cta-close {
    text-align: left;
  }

  .cta-close p {
    margin: 0 0 2rem;
  }
}