/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
  .container {
    padding: 0 30px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-visual {
    position: relative;
    top: 0;
  }

  .about-text-wrapper {
    padding-right: 0;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 992px) {
  :root {
    --section-padding: 80px;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    height: 100dvh;
    background: var(--primary-dark);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 60px 40px;
    transition: var(--transition-smooth);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
  }

  .nav-links.active {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  .header-right {
    display: none;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .hero-contact-info {
    flex-direction: column;
    gap: 15px;
  }

  .divider {
    display: none;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .cta-card {
    position: relative;
    top: 0;
    margin-top: 0;
  }

  .quick-nav {
    display: none;
  }

  .scroll-indicator {
    display: none;
  }
}

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

  .main-header .container {
    padding: 15px 20px;
  }

  .logo-img {
    height: 60px;
    margin-left: 0;
  }

  .hero-section {
    min-height: 100vh;
    min-height: 100dvh;
  }

  .hero-title {
    font-size: 2.5rem;
    line-height: 1.3;
  }

  .hero-badge {
    margin-bottom: 40px;
    margin-top: 40px;
  }

  .badge-line {
    width: 40px;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .stat-number {
    font-size: 3rem;
  }

  .stat-suffix {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .slide-image {
    height: 400px;
  }

  .carousel-controls {
    padding: 0 10px;
  }

  .carousel-btn {
    width: 44px;
    height: 44px;
  }

  .pillar-item {
    flex-direction: column;
    text-align: center;
    padding: 25px 20px;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
    padding: 20px;
    padding: 15px;
    width: 90%;
  }
  .contact-intro {
    max-width: 90%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons {
    gap: 15px;
  }

  .hero-contact-info {
    font-size: 0.85rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-header {
    margin-bottom: 50px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 15px 30px;
    font-size: 0.9rem;
  }

  .service-card,
  .expertise-card {
    padding: 30px 20px;
  }

  .cta-card {
    display: none;
  }

  .cta-card .btn-primary {
    width: 100%;
    justify-content: center;
  }

  .scroll-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
  }

  .footer-top {
    padding: 60px 0 40px;
  }
}

@media (max-width: 992px) and (orientation: landscape) {
  .hero-section {
    min-height: auto;
    padding: 150px 0 100px;
  }

  .hero-badge {
    margin-bottom: 30px;
    margin-top: 30px;
  }

  .hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .hero-buttons {
    margin-bottom: 30px;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 768px) {
  * {
    animation-duration: 0.5s !important;
  }

  .pillar-item:hover,
  .service-card:hover,
  .expertise-card:hover {
    transform: none;
  }

  .service-icon {
    will-change: auto;
  }

  .service-card:hover .service-icon {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}