/* ==========================================================================
   LIKUID LIGHT COMMUNICATIONS - RESPONSIVE STYLES
   ========================================================================== */

/* Large Displays (max-width: 1200px) */
@media screen and (max-width: 1200px) {
  :root {
    --container-max-width: 1080px;
  }

  .hero-title {
    font-size: 3.25rem;
  }

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

  .features-title,
  .services-title,
  .portfolio-title,
  .concerns-title,
  .gallery-title {
    font-size: 2.75rem;
  }

  .floating-contact-stamp {
    width: 120px;
    height: 120px;
    right: 0;
  }

  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
  }
}

/* Tablet Landscape & Small Laptops (max-width: 1024px) */
@media screen and (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: left;
  }

  .hero-illustration-wrap {
    order: 2;
  }

  .hero-content {
    order: 1;
  }

  .video-hero-top {
    flex-direction: column;
    gap: 2rem;
  }

  .floating-contact-stamp {
    top: -45px;
    right: 25px;
    width: 100px;
    height: 100px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .features-left {
    position: static;
  }

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

  .portfolio-cards-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card-dark {
    flex: 0 0 100%;
    padding: 2.75rem 2rem;
  }

  .testimonials-carousel-track {
    gap: 1.5rem;
  }

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

  .contact-info-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

/* Tablet Portrait & Mobile Devices (max-width: 768px) */
@media screen and (max-width: 768px) {
  :root {
    --header-height: 76px;
  }

  .section-padding {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  /* Mobile Navigation Drawer */
  .mobile-toggle-btn {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem 2rem;
    gap: 2rem;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.35rem;
    font-weight: 600;
  }

  .header-cta .btn {
    display: none;
  }

  .nav-menu .mobile-cta-wrap {
    display: block;
    margin-top: 1rem;
    width: 100%;
  }

  .nav-menu .mobile-cta-wrap .btn {
    width: 100%;
  }

  /* Hamburger Active Animation */
  .mobile-toggle-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .mobile-toggle-btn.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-toggle-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Typography Scales */
  .hero-title {
    font-size: 2.75rem;
  }

  .video-hero-title {
    font-size: 2.5rem;
  }

  .features-title,
  .services-title,
  .portfolio-title,
  .concerns-title,
  .gallery-title {
    font-size: 2.25rem;
  }

  .cta-content-heading {
    font-size: 1.65rem;
    margin-bottom: 1.75rem;
  }

  .dark-cta-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
  }

  .dark-cta-content-wrap {
    align-items: center;
  }

  .dark-cta-icon-wrap {
    padding-top: 0;
  }

  .portfolio-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .logos-carousel-track {
    gap: 3rem;
  }

  .service-row-card {
    padding: 1.25rem 1.75rem;
  }

  .service-row-card span {
    font-size: 1.05rem;
  }

  .testimonial-card-dark {
    padding: 2.5rem 1.75rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
  }

  .gallery-carousel-slide {
    width: 300px;
    height: 210px;
  }

  .gallery-row-2 {
    margin-top: 14px;
  }

  .section-gallery-carousel {
    padding: 5rem 0 4rem;
  }
}

/* Small Mobile (max-width: 480px) */
@media screen and (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }

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

  .features-title,
  .services-title,
  .portfolio-title,
  .concerns-title,
  .gallery-title {
    font-size: 1.85rem;
  }

  .feature-card {
    padding: 1.75rem 1.5rem;
  }

  .feature-card h3 {
    font-size: 1.15rem;
  }

  .play-button-glow {
    width: 64px;
    height: 64px;
  }

  .play-button-glow svg {
    width: 24px;
    height: 24px;
  }

  .hero-visual-card {
    border-radius: 18px;
  }

  .hero-visual-badge {
    bottom: 0.85rem;
    left: 0.85rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.74rem;
    gap: 0.45rem;
  }

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

  .portfolio-page-title {
    font-size: 2.25rem;
  }

  .portfolio-filter-bar {
    gap: 0.5rem;
  }

  .filter-tab-btn {
    font-size: 0.85rem;
    padding: 0.6rem 1.15rem;
  }

  .gallery-carousel-slide {
    width: 260px;
    height: 180px;
  }

  .gallery-lightbox-nav {
    width: 42px;
    height: 42px;
  }

  .gallery-lightbox-prev {
    left: 10px;
  }

  .gallery-lightbox-next {
    right: 10px;
  }

  .gallery-lightbox-close {
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
  }

  .section-gallery-carousel {
    padding: 4rem 0 3rem;
  }

  .gallery-header {
    margin-bottom: 2.5rem;
  }
}