/* Responsive Styles */

@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .service-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 80px 30px 30px;
    box-shadow: -5px 0 30px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1001;
    align-items: flex-start;
    gap: 0;
  }

  .main-nav.open { right: 0; }

  .main-nav a {
    width: 100%;
    padding: 15px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav a.btn {
    width: auto;
    margin-top: 20px;
    padding: 14px 28px;
    text-align: center;
    border-bottom: none;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-overlay.active { opacity: 1; visibility: visible; }

  .two-col { grid-template-columns: 1fr; gap: 30px; }
  .feature-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; max-width: 100%; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.wide { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .mission-vision { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .hero { height: 70vh; min-height: 450px; }
  .hero-controls { padding: 0 20px; }

  .quote-form-wrap { padding: 25px; }

  .top-bar .container { justify-content: center; text-align: center; }
  .top-bar-info { justify-content: center; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; flex-wrap: wrap; }

  .services-bg { background-attachment: scroll; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.75rem; }
  .cta-group { flex-direction: column; align-items: flex-start; }
  .form-card { padding: 30px 20px; }
}