@media (max-width: 720px) {
  :root {
    --mobile-gutter: 1.2rem;
    --mobile-header-height: 78px;
  }

  .hero,
  .manifesto,
  .projects,
  .about,
  .services,
  .process,
  .case,
  .advisory,
  .faq,
  .contact {
    scroll-margin-top: var(--mobile-header-height);
  }

  .header {
    min-height: var(--mobile-header-height);
    padding-top: max(1rem, env(safe-area-inset-top));
  }

  .hero {
    min-height: max(820px, 100svh);
    height: auto;
    padding-top: calc(var(--mobile-header-height) + 2.25rem);
    padding-bottom: 2rem;
    justify-content: flex-start;
    gap: 0;
  }

  .hero-copy {
    margin-top: 0;
    padding-top: clamp(2rem, 10vh, 5rem);
  }

  .hero h1 {
    font-size: clamp(5.2rem, 23vw, 7.1rem);
    line-height: 0.72;
  }

  .hero-side {
    margin-top: clamp(2.2rem, 7vh, 4rem);
  }

  .hero-side h2 {
    max-width: 9.5ch;
    font-size: clamp(2.45rem, 10.5vw, 3.35rem);
    line-height: 0.9;
  }

  .hero-bottom {
    margin-top: auto;
    padding-top: 2.25rem;
  }

  .hero-side .cta-primary {
    width: min(100%, 240px);
    padding: 0.4rem 0.4rem 0.4rem 0.9rem;
    justify-content: space-between;
  }

  .hero-side .cta-primary .circle-link {
    width: 48px;
    height: 48px;
    margin: 0;
  }

  .manifesto {
    padding-top: calc(var(--mobile-header-height) + 2.5rem);
  }

  .statement {
    margin-bottom: 3.5rem;
  }

  .portrait-stack {
    height: 350px;
    grid-template-columns: 1.05fr 1fr 1.05fr;
    gap: 0.65rem;
  }

  .portrait-stack figure:nth-child(2) {
    transform: translateY(2.5rem);
  }

  .portrait-stack img {
    filter: saturate(0.92) contrast(1.06);
  }

  .services {
    padding-top: calc(var(--mobile-header-height) + 2.5rem);
    overflow: hidden;
  }

  .services .section-title {
    margin-bottom: 1.75rem;
  }

  .swipe-hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 0 1.1rem;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.68rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
  }

  .swipe-hint b {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    font-size: 1rem;
  }

  .service-track {
    display: flex;
    width: auto;
    gap: 0.9rem;
    margin-right: calc(var(--mobile-gutter) * -1);
    padding: 0 var(--mobile-gutter) 1.2rem 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-padding-left: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(38, 7, 10, 0.72) rgba(255, 255, 255, 0.18);
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }

  .service-card {
    flex: 0 0 min(78vw, 310px);
    min-width: 0;
    min-height: 410px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .service-card h3 {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .case {
    padding-top: calc(var(--mobile-header-height) + 2.5rem);
  }

  .case-title-desktop {
    display: none;
  }

  .case-title-mobile {
    display: block;
  }

  .case-head h2 {
    max-width: 8.5ch;
    font-size: clamp(3.25rem, 14vw, 4.6rem);
    line-height: 0.9;
  }

  .case-head p {
    margin-top: 1.5rem;
  }
}

.swipe-hint,
.case-title-mobile {
  display: none;
}

@media (max-width: 720px) {
  .swipe-hint {
    display: flex;
  }

  .case-title-mobile {
    display: block;
  }
}