@media (max-width: 1280px) {
  .header-inner {
    gap: 14px;
  }

  .brand-tag {
    display: none;
  }

  .site-nav {
    gap: 16px;
  }

  .site-nav a {
    font-size: 0.9rem;
  }

  .header-actions .btn {
    padding-inline: 18px;
    font-size: 0.9rem;
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .split-layout,
  .proof-layout,
  .faq-layout,
  .final-cta-box {
    grid-template-columns: 1fr;
  }

  .hero-side {
    grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
    align-items: start;
  }

  .results-grid,
  .feature-grid,
  .usecase-grid,
  .pricing-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .loss-grid,
  .case-metrics {
    grid-template-columns: 1fr;
  }

  .preview-card--wide {
    grid-template-columns: 1fr;
  }

  .logo-wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .promo-strip__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-inner {
    flex-wrap: wrap;
    align-items: center;
    min-height: 78px;
    padding: 14px 0;
  }

  .nav-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav,
  .header-actions {
    display: none;
    width: 100%;
    margin-left: 0;
  }

  .site-header.is-open .site-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    order: 3;
    padding: 18px 0 0;
    border-top: 1px solid rgba(21, 33, 23, 0.08);
  }

  .site-header.is-open .site-nav a::after {
    display: none;
  }

  .site-header.is-open .header-actions {
    display: flex;
    order: 4;
    padding-top: 14px;
    justify-content: center;
  }

  .brand-tag {
    max-width: none;
  }

  .hero-side {
    grid-template-columns: 1fr;
  }

  .hero-proof,
  .scale-grid,
  .loss-grid,
  .problem-grid,
  .case-meta,
  .case-columns,
  .pricing-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .preview-card--wide {
    grid-column: auto;
  }

  .logo-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-visual {
    min-height: 0;
    padding-bottom: 112px;
  }

  .hero-visual__side {
    width: min(42%, 200px);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 64px 0;
  }

  .brand-logo,
  .footer-logo {
    width: 96px;
  }

  .brand {
    gap: 10px;
  }

  .brand-tag {
    display: none;
  }

  .hero-actions,
  .final-cta-actions,
  .footer-links,
  .footer-contact,
  .promo-strip__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .hero-proof,
  .results-grid,
  .feature-grid,
  .usecase-grid,
  .logo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-proof,
  .results-grid,
  .feature-grid,
  .usecase-grid {
    grid-template-columns: 1fr;
  }

  .lead-card,
  .case-card,
  .quote-card,
  .pricing-card,
  .contact-card,
  .cta-panel {
    padding: 22px;
  }

  .hero-offer,
  .lead-offer {
    width: 100%;
  }

  .hero-visual {
    padding: 18px 18px 92px;
  }

  .hero-stat {
    position: static;
    width: 100%;
    margin-top: 14px;
  }

  .hero-visual__side {
    position: static;
    width: 100%;
    margin-top: 14px;
  }

  .logo-item {
    min-height: 84px;
  }

  .faq-item summary {
    padding-right: 52px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-side {
    align-items: center;
    width: 100%;
  }

  .footer-links {
    display: none;
  }

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

  .footer-social {
    justify-content: flex-start;
  }
}