@media (min-width: 576px) {
  :root {
    --container-padding: 32px;
  }
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (min-width: 768px) {
  .section {
    padding: 100px 0;
  }
  .section-title {
    font-size: 2.5rem;
  }
  .hero-title {
    font-size: 3.5rem;
  }
  .cta h2 {
    font-size: 3rem;
  }
}

@media (min-width: 992px) {
  :root {
    --container-padding: 48px;
  }
  .section {
    padding: 120px 0;
  }
  .hero-title {
    font-size: 4rem;
  }
  .hero-text {
    font-size: 1.35rem;
  }
  .page-header h1 {
    font-size: 3.5rem;
  }
}

@media (min-width: 1200px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

@media (max-width: 991px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--black);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    transition: var(--transition-slow);
    z-index: 1000;
  }
  .nav-links.active {
    right: 0;
  }
  .nav-links a {
    font-size: 1.125rem;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  .overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
  }
  .overlay.active {
    opacity: 1;
    visibility: visible;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-home .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-home .about-grid .about-image {
    order: -1;
  }
  .about-home .about-grid .about-image::before {
    top: -16px;
    right: -16px;
  }
  .about-home .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .service-single-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .service-single-icon {
    width: 72px;
    height: 72px;
  }
  .service-single-content h2 {
    font-size: 1.5rem;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .slider-arrows {
    display: none;
  }
}

@media (max-width: 575px) {
  :root {
    --container-padding: 20px;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-content,
  .hero-slider .hero-content {
    padding: 140px 0 60px;
  }
  .hero-text {
    font-size: 1rem;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .hero-buttons .btn {
    width: 100%;
  }
  .section-title {
    font-size: 1.75rem;
  }
  .section {
    padding: 60px 0;
  }
  .services-grid,
  .features-grid,
  .projects-grid,
  .testimonials-grid,
  .blog-grid,
  .team-grid,
  .partners-grid {
    grid-template-columns: 1fr;
  }
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-home .about-grid {
    gap: 32px;
  }
  .about-home .about-grid .about-image::before {
    top: -10px;
    right: -10px;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
  }
  .about-home .about-grid .about-image img {
    width: 100%;
  }
  .about-home .about-grid .about-content p {
    font-size: 0.9rem;
  }
  .service-single-grid {
    grid-template-columns: 1fr;
  }
  .service-single-actions {
    flex-direction: column;
  }
  .service-single-actions .btn {
    width: 100%;
  }
  .service-price-value {
    font-size: 1.5rem;
  }
  .stat-number {
    font-size: 2rem;
  }
  .stat-item {
    padding: 20px 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .stats-grid,
  .about-home .stats-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .calculator-card {
    padding: 32px 24px;
  }
  .calc-result-value {
    font-size: 1.75rem;
  }
  .initiatives-grid {
    grid-template-columns: 1fr;
  }
  .faq-question {
    font-size: 0.95rem;
    padding: 16px 20px;
  }
  .faq-icon-wrap {
    width: 28px;
    height: 28px;
  }
  .faq-answer-inner {
    margin: 0 20px;
    padding-top: 16px;
  }
  .faq-cta {
    padding: 32px 24px;
  }
  .projects-filter {
    justify-content: center;
  }
  .contact-form {
    padding: 32px 24px;
  }
  .cta h2 {
    font-size: 1.75rem;
  }
  .cta .btn {
    width: 100%;
  }
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 20px;
    left: 20px;
  }
  .page-header h1 {
    font-size: 2rem;
  }
  .service-card,
  .testimonial-card {
    padding: 32px 24px;
  }
  .slider-dots {
    bottom: 70px;
  }
  .slider-dots .dot {
    width: 10px;
    height: 10px;
  }
  .slider-arrow {
    width: 36px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }
}