/* ===========================
   FRAME2FRAME — RESPONSIVE
   Mobile-first breakpoints
   =========================== */

/* ── Large Desktop (1200px) ── */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .process-steps::before { display: none; }
}

/* ── Tablet Landscape (1024px) ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-cta .btn-outline { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-content { max-width: 100%; }
  .hero-glow { display: none; }
}

/* ── Tablet Portrait (900px) ── */
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .service-features { grid-template-columns: 1fr; }

  /* Hero */
  .hero { min-height: auto; padding: 110px 0 4rem; }
  .hero-stats { gap: 1.5rem; }
  .stat-number { font-size: 1.7rem; }

  /* Page Hero */
  .page-hero { padding: 7rem 0 3.5rem; }

  /* Blog featured post grid */
  .blog-card[style*="grid-template-columns"] { display: block !important; }
  .blog-card[style*="grid-template-columns"] > div:first-child {
    min-height: 200px !important;
    aspect-ratio: 16/9 !important;
  }

  /* Industries grid */
  .card[style*="grid-template-columns:auto 1fr"] {
    display: block !important;
  }
  .card[style*="grid-template-columns:auto 1fr"] > div:first-child {
    font-size: 3rem !important;
    margin-bottom: 1rem;
  }
}

/* ── Mobile Large (768px) ── */
@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }

  /* Hero */
  .hero { padding: 100px 0 3.5rem; }
  .hero-actions { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
  .hero-actions .btn { justify-content: center; width: auto; flex: 1; min-width: 140px; }
  .hero-stats { margin-top: 2.5rem; padding-top: 1.75rem; gap: 1.25rem; }
  .stat-number { font-size: 1.6rem; }
  .hero-illus img { border-radius: 14px; max-height: 220px; width: 100%; object-fit: cover; }
  .hero-chip { display: none; }

  /* Navbar */
  .logo-img { height: 36px; }
  .nav-cta .btn-sm { padding: 0.42rem 0.9rem; font-size: 0.77rem; }

  /* Footer */
  .footer { padding: 3.5rem 0 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 0.75rem; }

  /* CTA section */
  .cta-section .flex { flex-direction: column; align-items: center; }
  .cta-section .btn { width: 100%; max-width: 340px; justify-content: center; }

  /* Cards in industries — stack the icon and text */
  .card[style*="display:grid"] { display: block !important; }
}

/* ── Mobile Small (480px) ── */
@media (max-width: 480px) {
  .display-xl { font-size: 1.7rem; }
  .display-lg { font-size: 1.45rem; }
  .display-md { font-size: 1.25rem; }
  .display-sm { font-size: 1.1rem; }

  .grid-4 { grid-template-columns: 1fr 1fr; gap: 1rem; }

  .hero { padding: 95px 0 3rem; }
  .hero-badge { font-size: 0.72rem; padding: 0.32rem 0.85rem; }
  .hero-stats { gap: 1rem; }
  .stat-number { font-size: 1.45rem; }
  .stat-label { font-size: 0.72rem; }

  .btn-lg { padding: 0.82rem 1.6rem; font-size: 0.9rem; }

  .service-card { padding: 1.6rem; }
  .testimonial-card { padding: 1.6rem; }
  .card { padding: 1.5rem; }

  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; width: 46px; height: 46px; font-size: 1.25rem; }

  /* Page hero */
  .page-hero { padding: 6rem 0 3rem; }

  /* Marquee slower on mobile */
  .marquee-track { animation-duration: 20s; }

  /* Section label smaller */
  .section-label { font-size: 0.67rem; }

  /* Footer logo */
  .footer-logo-img { height: 34px; }
  .logo-img { height: 32px; }
}

/* ── Very Small (360px) ── */
@media (max-width: 360px) {
  .container { padding: 0 1rem; }
  .display-xl { font-size: 1.55rem; }
  .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 0.85rem; }
}

/* ── Touch Devices ── */
@media (hover: none) {
  .service-card-link { opacity: 1; transform: none; }
  .card:hover,
  .blog-card:hover,
  .service-card:hover { transform: none; box-shadow: var(--shadow-card); }
  .btn-primary:hover,
  .btn-outline:hover { transform: none; }
  .whatsapp-float { animation: none; }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation: none; }
  .whatsapp-float { animation: none; }
  .fade-up, .fade-in { opacity: 1; transform: none; }
}

/* ── Print ── */
@media print {
  .navbar, .whatsapp-float, .mobile-menu, .cta-section { display: none !important; }
  .hero { min-height: auto; padding: 2rem 0; }
  .page-hero { padding: 2rem 0; }
  body { color: #000; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 0.75rem; }
}

/* ── Case Studies responsive ── */
@media (max-width: 768px) {
  .card > div[style*="grid-template-columns:1fr 2fr"],
  .card > div[style*="grid-template-columns:2fr 1fr"],
  .card > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .card > div[style*="grid-template-columns:2fr 1fr"] > img,
  .card > div[style*="grid-template-columns:1fr 2fr"] > img:last-child {
    display: none;
  }
}
/* ── Blog featured post responsive ── */
@media (max-width: 768px) {
  .card[style*="grid-template-columns:1fr 1fr"] { display: block !important; }
}