@media (max-width: 1080px) {
  .hero-grid,
  .page-hero-grid,
  .two-column-layout,
  .timeline-layout,
  .manifesto-grid,
  .contact-layout,
  .contact-banner,
  .footer-grid,
  .feature-grid,
  .service-grid,
  .portfolio-grid,
  .guidance-grid,
  .process-grid,
  .editorial-grid,
  .gallery-grid,
  .skills-grid,
  .faq-list,
  .credibility-band,
  .service-grid-detailed {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-note {
    position: static;
    margin-top: 1rem;
    max-width: none;
  }

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

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: fixed;
    inset: 88px 1rem auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
    padding: 1rem;
    border-radius: 24px;
    border: 1px solid rgba(200, 169, 106, 0.2);
    background: rgba(250, 245, 237, 0.98);
    box-shadow: 0 18px 48px rgba(21, 24, 26, 0.16);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms ease;
  }

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

  .site-nav > a.nav-contact {
    width: 100%;
    min-height: 3.15rem;
    padding: 0.8rem 1rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-intro-note {
    margin-bottom: 1.1rem;
    padding-bottom: 0.9rem;
  }

  .gallery-grid,
  .portfolio-showcase,
  .skills-grid,
  .editorial-grid,
  .credibility-band,
  .service-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.8rem 0;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100% - 1.4rem, 1140px);
  }

  .header-inner {
    min-height: 80px;
  }

  .hero-copy h1 {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .page-hero h1,
  .section-heading h2,
  .manifesto-grid h2,
  .cta-panel h2,
  .two-column-layout h2,
  .quote-text {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .brand-text span {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .site-nav {
    inset: 80px 0.7rem auto;
  }

  .hero-meta {
    gap: 0.6rem;
  }

  .hero-meta span {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .floating-note {
    padding: 1rem 1.05rem;
  }

  .floating-note strong {
    margin-bottom: 0.25rem;
    font-size: 1.25rem;
  }

  .metric-card strong,
  .feature-card h3,
  .service-card h3,
  .editorial-card h3,
  .skill-card h3 {
    font-size: 1.45rem;
    line-height: 1.05;
  }

  .metric-card span,
  .feature-card p,
  .service-card p,
  .editorial-card p,
  .skill-card p {
    line-height: 1.7;
  }

  .showcase-card,
  .gallery-card {
    width: 100%;
  }

  .gallery-overlay {
    position: relative;
    inset: auto;
    margin: 0.85rem 0 0;
    opacity: 1;
    transform: none;
  }

  .category-pills span,
  .contact-actions .button,
  .form-actions .button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .image-hero-cinema,
  .image-tall,
  .image-wide,
  .image-square,
  .content-image-hero,
  .content-image-tall,
  .content-image-wide,
  .content-image-square,
  .content-image-portrait,
  .image-portrait {
    min-height: 250px;
  }

  .manifesto-panel,
  .quote-panel,
  .cta-panel,
  .contact-form,
  .menu-note,
  .metric-card,
  .feature-card,
  .service-card,
  .info-card,
  .process-card,
  .editorial-card,
  .faq-item,
  .narrative-panel,
  .timeline-item {
    padding: 1.45rem;
  }
}