/* Additional responsive refinements layered after the base theme. */

.callout-box {
  background: var(--color-success-bg);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  margin-top: var(--space-7);
  padding: var(--space-6);
}

.callout-box h3 {
  margin-bottom: var(--space-2);
}

.callout-box p:last-child {
  margin-bottom: 0;
}

@media (max-width: 920px) {
  .nav__inner {
    padding: 0 var(--space-4);
  }

  .nav__brand-text {
    font-size: 1rem;
  }

  .nav__links {
    gap: var(--space-3);
  }
}

@media (max-width: 768px) {
  body {
    line-height: 1.62;
  }

  .container {
    padding: 0 var(--space-5);
  }

  .nav__links {
    align-items: stretch;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }

  .nav__links li,
  .nav__links .btn,
  .nav__link {
    width: 100%;
  }

  .nav__link,
  .nav__dropdown-menu li a {
    display: block;
    padding: var(--space-3) 0;
  }

  .nav__dropdown-toggle {
    justify-content: space-between;
  }

  .nav__dropdown-menu {
    margin: 0 0 var(--space-2) 0;
    padding-left: var(--space-4);
  }

  .theme-toggle {
    margin: var(--space-2) 0;
  }

  .hero,
  .page-header {
    text-align: left;
  }

  .hero {
    padding: var(--space-7) 0 var(--space-6);
  }

  .hero h1,
  .page-header h1 {
    font-size: clamp(2rem, 10vw, 2.75rem);
    margin-left: 0;
    margin-right: 0;
  }

  .hero__subtitle,
  .page-header p {
    margin-left: 0;
    margin-right: 0;
    font-size: 1rem;
  }

  .hero__form {
    margin-left: 0;
    margin-right: 0;
    max-width: none;
  }

  .hero__form .btn,
  .hero__form input[type="email"] {
    width: 100%;
  }

  .features-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-5);
  }

  .feature-card {
    box-shadow: none;
  }

  .feature-card:hover {
    transform: none;
  }

  .industry-content,
  .usecase-content {
    padding: var(--space-6) 0;
  }

  .industry-content h2,
  .usecase-content h2,
  .content-section--left h2 {
    margin-top: var(--space-5);
  }

  .industry-content ul li,
  .usecase-content ul li {
    padding-left: var(--space-5);
  }

  .industry-content ul li::before,
  .usecase-content ul li::before {
    width: 16px;
    height: 16px;
    top: 20px;
  }

  .industry-content ul li::after,
  .usecase-content ul li::after {
    left: 3px;
    top: 17px;
    font-size: 0.7rem;
  }

  .two-col,
  .two-col.two-col--reverse {
    gap: var(--space-5);
    margin-bottom: var(--space-7) !important;
  }

  .two-col > div[style*="padding: var(--space-7)"] {
    padding: var(--space-6) !important;
  }

  .footer {
    padding: var(--space-7) 0 var(--space-5);
  }

  .footer__grid {
    gap: var(--space-5);
    margin-bottom: var(--space-6);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .nav__brand-logo {
    width: 32px;
    height: 32px;
  }

  .nav__brand-text {
    font-size: 0.95rem;
  }

  .section {
    padding: var(--space-6) 0;
  }

  .hero {
    padding-top: var(--space-6);
  }

  .hero h1,
  .page-header h1 {
    letter-spacing: -0.025em;
  }

  .feature-card,
  .callout-box {
    padding: var(--space-5);
  }

  .page-header {
    padding: var(--space-6) 0 var(--space-5);
  }
}