/* ------------------------------------------------------------------------
   ≤ 1200px
   ------------------------------------------------------------------------ */
@media (max-width: 1200px) {
  .services-grid,
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid,
  .stats-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ------------------------------------------------------------------------
   ≤ 992px — tablets / nav collapse
   ------------------------------------------------------------------------ */
@media (max-width: 992px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: fixed;
    inset: 0 0 0 30%;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--space-xl);
    padding: 7rem var(--space-lg) var(--space-lg);
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-left: 1px solid var(--border-soft);
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-out);
    z-index: var(--z-nav);
  }
  .nav-menu.is-open {
    transform: translateX(0);
  }
  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.6rem;
  }
  .nav-links a {
    font-size: 1.1rem;
  }
  .nav-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .split--reverse .split__media {
    order: 0;
  }
  .split__media {
    margin-bottom: var(--space-lg);
  }

  .hero-stats {
    gap: var(--space-lg);
  }
}

/* ------------------------------------------------------------------------
   ≤ 768px — mobile
   ------------------------------------------------------------------------ */
@media (max-width: 768px) {
  :root {
    --space-2xl: 4rem;
    --space-3xl: 5.5rem;
  }

  .nav-menu {
    inset: 0 0 0 0;
  }

  .services-grid,
  .portfolio-grid,
  .features-grid,
  .stats-grid,
  .process-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }
  .adverts-carousel-wrap::before,
  .adverts-carousel-wrap::after {
    width: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .hero-content {
    padding-top: 3rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
  }

  .scroll-indicator {
    display: none;
  }

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

  .cta-banner {
    margin-inline: var(--space-sm);
    padding: var(--space-xl) var(--space-md);
  }

  .testimonial-card {
    padding: var(--space-lg);
  }

  .stats-band {
    background-attachment: scroll;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .split__media-badge {
    position: static;
    margin-top: -2.5rem;
    margin-inline: var(--space-sm);
  }
}

/* ------------------------------------------------------------------------
   ≤ 480px
   ------------------------------------------------------------------------ */
@media (max-width: 480px) {
  .btn {
    --btn-pad-x: 1.5rem;
    font-size: 0.88rem;
  }
  .brand-text strong {
    font-size: 0.98rem;
  }
  .floating-actions {
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
  .fab {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
}