@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .operations-grid,
  .faq-grid,
  .contact-layout,
  .footer-grid,
  .final-cta,
  .partnership-panel {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 14ch;
  }

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

@media (max-width: 900px) {
  :root {
    --header-h: 78px;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .site-nav {
    position: fixed;
    inset: calc(var(--header-h) + 12px) 16px auto;
    z-index: 999;
    display: none;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(217, 229, 242, 0.95);
    box-shadow: 0 18px 36px rgba(3, 17, 67, 0.12);
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
    padding-top: 12px;
    border-top: 1px solid rgba(217, 229, 242, 0.95);
  }
}

@media (max-width: 760px) {
  .hero,
  .section {
    padding: 56px 0;
  }

  .metric-strip,
  .hero-panel__grid,
  .mini-grid,
  .service-grid,
  .form-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .carousel-track {
    grid-auto-columns: 88%;
  }

  .cta-row .btn,
  .partnership-actions .btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100% - 32px));
  }

  .hero-copy h1,
  .inner-hero h1 {
    max-width: none;
    font-size: clamp(2.2rem, 10vw, 3.4rem);
  }

  .hero-panel,
  .highlight-card,
  .contact-form-card,
  .policy-card,
  .final-cta,
  .metric-card,
  .service-card,
  .quote-card {
    padding: 20px;
  }

  .wallet-card {
    padding: 20px;
  }

  .header-inner {
    min-height: var(--header-h);
  }

  .brand img {
    width: 134px;
  }

  .to-top {
    right: 14px;
    bottom: 14px;
  }
}