@media (max-width: 1280px) {
  .client-marquee {
    grid-template-columns: repeat(10, minmax(0, 1fr));
  }

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

  .project-featured {
    grid-column: span 12;
    min-height: 420px;
  }

  .project-card,
  .project-card--sm {
    grid-column: span 6;
  }
}

@media (max-width: 1024px) {
  .hero__layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .stat-item:nth-child(3) {
    border-left: 1px solid var(--color-line);
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .client-marquee {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 0.55rem;
  }

  .client-logo {
    min-height: clamp(54px, 7vh, 68px);
  }

  .client-logo img {
    max-height: 44px;
  }

  .locations-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .home-page .section-intro > .intro-grid {
    grid-template-areas:
      "heading"
      "copy"
      "image";
    grid-template-rows: auto auto auto;
    row-gap: 1rem;
  }

  .home-page .intro-heading .display-heading {
    font-size: clamp(2.35rem, 8vw, 3.4rem);
  }

  .home-page .intro-supporting-copy,
  .home-page .intro-copy .intro-lead {
    max-width: 100%;
  }

  .home-page .intro-actions {
    gap: .45rem;
  }

  .home-page .section-intro {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    justify-content: flex-start;
    gap: 0;
    padding-block: clamp(1.5rem, 5vh, 3rem) 0;
    overflow: visible;
  }

  .home-page .section-intro .intro-grid {
    flex: 0 0 auto;
    gap: clamp(1rem, 3vh, 1.5rem);
    transform: none;
  }

  .home-page .section-intro .intro-aside {
    width: 100%;
    max-height: none;
    aspect-ratio: 16 / 7;
  }

  .home-page .section-intro .stats-strip {
    margin-top: clamp(1.25rem, 3vh, 2rem);
  }

  .home-page .section-intro .stats-grid {
    min-height: 0;
  }

}

@media (max-width: 600px) {
  .home-page .intro-heading .display-heading {
    font-size: clamp(2rem, 9vw, 2.6rem);
    line-height: .94;
  }

  .home-page .intro-copy .intro-lead {
    margin-bottom: .75rem;
    font-size: .9rem;
    line-height: 1.5;
  }

  .home-page .intro-supporting-copy {
    padding-left: .75rem;
  }

  .home-page .intro-supporting-copy p {
    margin-bottom: .5rem;
    font-size: .8rem;
    line-height: 1.45;
  }

  .home-page .intro-actions {
    gap: .45rem;
    margin-top: .75rem;
  }

  .home-page .intro-action {
    min-height: 2.15rem;
    gap: .5rem;
    padding: .4rem .6rem;
    font-size: .66rem;
  }

  .home-page .section-intro .intro-eyebrow {
    margin-bottom: .65rem;
  }

  .home-page .section-intro .stat-item {
    padding: .7rem .5rem;
  }

  .home-page .section-intro .stat-value {
    margin-bottom: .25rem;
    font-size: 1.8rem;
  }

  .home-page .section-intro .stat-item h3 {
    font-size: .62rem;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 1.5rem var(--page-gutter) 2rem;
    color: var(--color-ink);
    background: var(--color-cream);
    border-top: 1px solid var(--color-line);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease-out), opacity 0.35s ease, visibility 0.35s;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-bottom: 1.5rem;
  }

  .site-nav__link {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-line);
  }

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

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

  .section-projects .portfolio-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-auto-rows: clamp(160px, 25vw, 230px);
  }

  .section-projects .project-featured {
    grid-column: span 4;
    grid-row: span 2;
  }

  .section-projects .project-card--sm,
  .section-projects .project-card--sm:nth-child(n + 4) {
    grid-column: span 2;
  }

  .project-featured,
  .project-card,
  .project-card--sm {
    grid-column: span 1;
    min-height: 280px;
  }

  .client-marquee {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .client-logo {
    min-height: clamp(44px, 5.6vh, 54px);
    padding: 0.35rem;
  }

  .client-logo img {
    max-height: 36px;
  }

  .whatsapp-button__label {
    display: none;
  }
}

@media (max-width: 600px) {
  .section-projects .portfolio-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .section-projects .project-featured,
  .section-projects .project-card--sm,
  .section-projects .project-card--sm:nth-child(n + 4) {
    grid-column: 1;
    grid-row: auto;
    min-height: 260px;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 768px) {
  .home-hero {
    height: 100vh;
    height: 100svh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    align-items: flex-end;
  }

  .hero__layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding-top: calc(var(--header-height) + 1rem);
  }

  .hero__content {
    width: min(100%, 34rem);
    margin-left: 0;
    padding: 0;
  }

  .hero__title {
    max-width: 18ch;
    font-size: clamp(2rem, 8vw, 2.9rem);
    line-height: 1.08;
  }

  .home-hero[data-hero-theme] .hero__title {
    max-width: 18ch;
    font-size: clamp(2rem, 8vw, 2.9rem);
  }

  .hero__ieia-logo {
    width: min(180px, 54vw);
    max-height: 62px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgb(0 0 0 / 18%));
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-item,
  .stat-item:first-child,
  .stat-item:nth-child(3) {
    border-left: none;
    border-right: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
  }

  .stat-item:nth-child(even) {
    border-right: none;
  }

  .testimonial-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    row-gap: 1.5rem;
  }

  .faq-header {
    position: static;
    max-width: 42rem;
  }

  .faq-heading h2 {
    font-size: clamp(2.45rem, 8vw, 3.5rem);
  }

  .faq-intro {
    max-width: 42rem;
  }

  .faq-list details {
    padding-block: 0;
  }

  .faq-list summary {
    min-height: 4.5rem;
    gap: .8rem;
  }

  .faq-question {
    font-size: clamp(1.2rem, 4vw, 1.45rem);
  }

  .faq-list details p {
    margin-left: calc(2rem + .8rem);
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .client-marquee {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .client-logo {
    min-height: clamp(42px, 6vh, 50px);
    padding: 0.3rem;
  }

  .client-logo img {
    max-height: 32px;
  }

  .whatsapp-button {
    right: 1rem;
    bottom: 1.25rem;
  }

}