@media (max-width: 980px) {
  .site-nav {
    position: fixed;
    top: 78px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .nav-toggle {
    display: block;
  }

  .hero,
  .intro-grid,
  .split-section,
  .review-section,
  .seo-plan {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .trust-strip,
  .benefit-grid,
  .steps,
  .service-grid,
  .content-columns {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .site-header {
    min-height: 70px;
  }

  .brand small {
    display: none;
  }

  .site-nav {
    top: 70px;
  }

  .section,
  .section-band {
    padding: 52px 18px;
  }

  h1 {
    font-size: 42px;
  }

  .trust-strip,
  .benefit-grid,
  .steps,
  .service-grid,
  .content-columns {
    grid-template-columns: 1fr;
  }

  .trust-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fee-row,
  .site-footer {
    flex-direction: column;
  }

  .fee-row strong {
    text-align: left;
  }

  .rating-card {
    position: static;
    width: 100%;
    margin-top: 14px;
  }
}

/* ============================================================
   EXTENDED RESPONSIVE RULES
   Breakpoints for interior-page components added in style.css.
============================================================ */

@media (max-width: 980px) {
  .value-grid,
  .service-cards,
  .about-stats,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-detail,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .service-sidebar {
    position: static;
  }

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

@media (max-width: 640px) {
  .value-grid,
  .service-cards,
  .about-stats,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .page-hero {
    padding-top: 44px;
  }

  .booking-steps {
    flex-direction: column;
  }
}