/*
  NovaNest Studio — Agency & SaaS Startup HTML Website Template
  Responsive stylesheet: tablet and mobile layout refinements.
*/

@media (max-width: 1080px) {
  :root {
    --section-space: 86px;
    --section-space-sm: 62px;
  }

  .hero-grid,
  .feature-spotlight,
  .showcase-grid,
  .about-story,
  .detail-block,
  .cta-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 720px;
  }

  .grid-4,
  .process-grid,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-card.featured {
    order: -1;
  }

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

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

  .primary-nav {
    position: fixed;
    left: 20px;
    right: 20px;
    top: 86px;
    max-height: calc(100vh - 112px);
    overflow-y: auto;
    display: grid;
    justify-items: start;
    gap: 0;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-light);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity var(--transition), transform var(--transition);
  }

  .primary-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-nav a {
    width: 100%;
    padding: 13px 12px;
    border-radius: var(--radius-sm);
  }

  .primary-nav a:hover,
  .primary-nav a:focus-visible,
  .primary-nav a.is-active {
    background: rgba(67, 83, 255, 0.08);
  }

  .nav-actions {
    margin-left: auto;
  }

  .nav-actions .btn {
    display: none;
  }

  .trust-inner {
    grid-template-columns: 1fr;
    padding: 24px 0;
  }

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

  .hero {
    padding: 82px 0 64px;
  }

  .page-hero {
    padding: 76px 0;
  }

  .cta-band {
    padding: 42px;
  }

  .cta-actions {
    grid-column: auto;
    grid-row: auto;
    justify-content: flex-start;
    margin-top: 4px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-wrapper {
    min-height: 70px;
  }

  .primary-nav {
    top: 78px;
    left: 14px;
    right: 14px;
  }

  .brand span:last-child {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  h1 {
    font-size: clamp(2.45rem, 14vw, 3.65rem);
  }

  h2 {
    font-size: clamp(1.9rem, 10vw, 2.7rem);
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-badges {
    gap: 8px;
  }

  .hero-badges span {
    flex: 1 1 auto;
    justify-content: center;
  }

  .hero-proof,
  .metric-grid,
  .form-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .pricing-grid,
  .process-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .logo-cloud {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .service-card,
  .testimonial-card,
  .team-card,
  .value-card,
  .contact-card,
  .help-card,
  .pricing-card,
  .contact-form,
  .story-panel,
  .detail-block,
  .timeline-content {
    padding: 24px;
  }

  .detail-block {
    gap: 24px;
  }

  .timeline-item {
    grid-template-columns: 48px 1fr;
    gap: 12px;
  }

  .timeline-number {
    width: 42px;
    height: 42px;
  }

  .floating-badge {
    position: static;
    max-width: none;
    margin-top: 18px;
  }

  .cta-band {
    padding: 32px 24px;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
}