/* ============================================================
   KALYANTEJA — Responsive Styles
   ============================================================ */

/* Large desktops / 4K */
@media (min-width: 1600px) {
  :root {
    --container: 1320px;
  }
}

/* Laptop */
@media (max-width: 1199.98px) {
  .navbar-nav .nav-link {
    padding: 0.5rem 0.5rem !important;
    font-size: 0.8125rem;
  }

  .nav-cta .btn { padding: 0.7rem 1.15rem; font-size: 0.8rem; }

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

  .bento-services {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "photo photo"
      "web it"
      "mobile ai"
      "saas shop";
  }

  .bento-blue,
  .bento-pink {
    min-height: 280px;
  }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(4, 1fr); }
  .footer-top { grid-template-columns: 1.3fr repeat(2, 1fr); }
  .footer-top .footer-col:nth-child(4),
  .footer-top .footer-col:nth-child(5) {
    grid-column: span 1;
  }
}

/* Tablet */
@media (max-width: 991.98px) {
  :root { --nav-height: 96px; }

  .site-header {
    padding: 0.85rem 0.75rem 0;
  }

  .site-header .header-bar {
    border-radius: 28px;
    padding: 0.45rem 0.55rem 0.45rem 0.75rem;
  }

  .navbar-brand img { height: 52px; max-width: 200px; }

  .navbar-collapse {
    flex-basis: 100%;
    background: transparent;
    padding: 0.75rem 0.5rem 0.85rem;
    margin-top: 0.35rem;
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    box-shadow: none;
    border-radius: 0;
  }

  .navbar-nav {
    align-items: stretch;
    gap: 0.15rem;
  }

  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    font-size: 0.9rem;
  }

  .navbar-nav > .nav-item > .nav-link::after { display: none; }

  .navbar-nav .dropdown-menu {
    border: none;
    box-shadow: none;
    padding: 0.15rem 0 0.35rem 0.85rem;
    background: transparent;
    margin-top: 0 !important;
  }

  .nav-cta {
    margin: 0.75rem 0 0.25rem;
    flex-direction: column;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

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

  #milestones .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-hero {
    border-bottom-left-radius: 32px;
    border-bottom-right-radius: 32px;
  }

  .hero { min-height: auto; padding-bottom: 3rem; }

  .hero-visual {
    margin-top: 3rem;
    min-height: 400px;
  }

  .hero-dashboard img { height: 300px; }

  .about-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-image-wrap img { height: 360px; }

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

  .process-flow-track {
    justify-content: flex-start;
    gap: 0.45rem;
    padding-inline: 0.75rem;
  }

  .process-card {
    width: 108px;
    border-radius: 16px;
  }

  .process-card h3 {
    font-size: 0.78rem;
  }

  .process-badge {
    width: 26px;
    height: 26px;
    font-size: 0.7rem;
    top: -8px;
    right: -8px;
  }

  .process-arrow {
    font-size: 0.75rem;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand { grid-column: 1 / -1; }

  .gallery-masonry { columns: 2; }

  .float-1 { left: 0; }
  .float-2 { right: 0; }

  .tech-stage { min-height: 300px; }
  .tech-viewport { max-width: 100%; }
  .tech-card-glide {
    flex-basis: 120px;
    height: 130px;
    border-radius: 18px;
  }
  .tech-card-glide i { font-size: 1.55rem; }
  .tech-card-glide span { font-size: 0.72rem; }
}

/* Mobile landscape / small tablet */
@media (max-width: 767.98px) {
  .services-grid,
  .why-grid,
  .portfolio-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .bento-services {
    grid-template-columns: 1fr;
    grid-template-areas:
      "photo"
      "web"
      "mobile"
      "ai"
      "saas"
      "it"
      "shop";
  }

  .bento-card {
    border-radius: 22px;
  }

  .bento-list.cols-2 {
    grid-template-columns: 1fr 1fr;
  }

  .bento-photo {
    min-height: 280px;
  }

  .bento-media {
    width: min(100%, 220px);
  }

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

  .hero-delivered {
    margin-top: 2rem;
  }

  .hero-delivered-title {
    font-size: 0.92rem;
    padding-inline: 0.5rem;
    margin-bottom: 1rem;
  }

  .hero-logo-marquee {
    border-radius: 22px;
    padding: 0.75rem 0;
  }

  .brand-chip {
    padding: 0.45rem 0.9rem;
    min-height: 46px;
    min-width: 96px;
  }

  .brand-chip img {
    height: 24px;
    max-width: 72px;
  }

  .brand-chip span {
    font-size: 0.8rem;
  }

  .hero-float-card { display: none; }

  .tech-badge { width: 40px; height: 40px; font-size: 1rem; }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    padding: 1.5rem 1rem;
    gap: 1.25rem;
  }

  .process-timeline { grid-template-columns: 1fr 1fr; }

  .tech-grid { grid-template-columns: repeat(3, 1fr); }

  .contact-form-wrap,
  .contact-info-card {
    padding: 1.5rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner { padding: 2rem 1.25rem; }

  .btn-group-hero { flex-direction: column; align-items: stretch; }

  .btn-group-hero .btn { width: 100%; }

  .whatsapp-float {
    width: 48px;
    height: 48px;
    bottom: 1.25rem;
    left: 1.25rem;
    font-size: 1.35rem;
  }

  .back-to-top {
    width: 42px;
    height: 42px;
    bottom: 1.25rem;
    right: 1.25rem;
  }

  .page-hero { padding-bottom: 3rem; }
}

@media (max-width: 575.98px) {
  .tech-card-glide {
    flex-basis: 108px;
    height: 118px;
  }

  .gallery-masonry { columns: 1; }

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

  .process-timeline,
  #milestones .process-timeline {
    grid-template-columns: 1fr;
  }

  .navbar-brand img { height: 44px; max-width: 160px; }

  .page-hero {
    border-bottom-left-radius: 28px;
    border-bottom-right-radius: 28px;
  }

  .hero-dashboard img { height: 240px; }

  .about-image-wrap img { height: 280px; }

  .portfolio-filters { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.5rem; }

  .job-card { flex-direction: column; align-items: flex-start; }

  .newsletter-form { flex-direction: column; }

  .section-title { max-width: none; }

  .jd-welcome {
    padding: 0.75rem;
  }

  .jd-welcome__panel {
    padding: 1rem 1rem 1.15rem;
    border-radius: 18px;
  }

  .jd-welcome__eyebrow {
    font-size: 0.72rem;
  }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero-logo-track,
  .clients-track {
    animation: none !important;
  }

  .tech-card-glide,
  .tech-focus-name {
    transition: none !important;
  }

  .jd-welcome,
  .jd-welcome__panel {
    transition: none !important;
  }

}