/* ══════════════════════════════════════════
   RESPONSIVE — All media queries
   ══════════════════════════════════════════ */

/* ── Tablet: 1024px ── */
@media (max-width: 1024px) {
  /* Nav */
  nav { padding: 0 32px; }

  /* Hero columns - 2x2 */
  .hero { grid-template-columns: repeat(2,1fr); }
  .hero-col:nth-child(3)::after,
  .hero-col:nth-child(4)::after { display: none; }

  /* About */
  .about { grid-template-columns: 1fr; }
  .about-img { min-height: 420px; }
  .about-content { padding: 64px 48px; }
  .about-badge { right: 24px; }

  /* Services */
  .services { padding: 90px 48px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }

  /* Gallery */
  .gallery-section { padding: 72px 48px; }
  .gallery-panel.active { grid-template-columns: repeat(3,1fr); }

  /* Stats */
  .stats, .stats-bar { grid-template-columns: repeat(2,1fr); }
  .stat { border-right: none; border-bottom: 1px solid rgba(196,154,85,.1); }
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-last-child(-n+2) { border-bottom: none; }

  /* Mission/Vision */
  .mv { grid-template-columns: 1fr; }
  .mv-block { padding: 72px 48px; }

  /* Clients */
  .clients { padding: 72px 48px; }
  .clients-grid { grid-template-columns: repeat(4,1fr); }
  .clients-row { grid-template-columns: repeat(5,1fr); }

  /* Quote section */
  .quote-section { grid-template-columns: 1fr; gap: 32px; padding: 64px 48px; }
  .quote-divider { display: none; }
  .quote-side { text-align: left; }
  .quote-side .label { justify-content: flex-start; }
  .quote-side .label::before { display: inline-block; }

  /* CTA */
  .cta-section { flex-direction: column; align-items: flex-start; gap: 36px; padding: 80px 48px; }
  .cta-section-right, .cta-right { align-items: flex-start; }
  .cta-section-right p, .cta-right p { text-align: left; }

  /* Contact */
  .contact-section { grid-template-columns: 1fr; }
  .contact-info { padding: 72px 48px; }
  .map-container iframe { min-height: 380px; }

  /* Footer */
  footer { padding: 32px 48px; }

  /* Page hero */
  .page-hero-content { padding: 0 48px 56px; }
  .page-hero-right { display: none; }

  /* Subpage sections */
  .intro { grid-template-columns: 1fr; }
  .intro-img { min-height: 380px; order: 0 !important; }
  .intro-content { padding: 64px 48px; order: 0 !important; }

  /* Solutions */
  .solutions { padding: 80px 48px; }
  .sol-grid { grid-template-columns: repeat(6,1fr); }
  .sol-card:nth-child(1) { grid-column: span 6; }
  .sol-card:nth-child(2) { grid-column: span 3; }
  .sol-card:nth-child(3) { grid-column: span 3; }
  .sol-card:nth-child(4) { grid-column: span 3; }
  .sol-card:nth-child(5) { grid-column: span 3; }
  .sol-card:nth-child(6) { grid-column: span 3; }
  .sol-card:nth-child(7) { grid-column: span 3; }

  /* Applications */
  .applications { padding: 80px 48px; }
  .app-grid { grid-template-columns: repeat(2,1fr); }

  /* Features */
  .features { padding: 80px 48px; }
  .features-grid { grid-template-columns: repeat(2,1fr); }

  /* Products */
  .products-section { padding: 80px 48px; }
  .products-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .products-header p { text-align: left; max-width: 100%; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }

  /* Other cats */
  .other-cats { padding: 72px 48px; }

  /* Clients strip */
  .clients-strip { padding: 48px 48px; }

  /* Lightbox */
  .lb-layout { grid-template-columns: 1fr; width: 94vw; max-height: 90vh; overflow-y: auto; }
  .lb-info { border-left: none; border-top: 1px solid rgba(196,154,85,.1); padding: 32px; }
  .lb-img-wrap { max-height: 50vh; }
}

/* ── Mobile: 768px ── */
@media (max-width: 768px) {
  /* Nav - mobile */
  nav { padding: 0 20px; height: 64px; }
  .nav-links {
    display: none !important;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(20,18,16,.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: 16px 0 32px;
    border-bottom: 1px solid rgba(196,154,85,.15);
    z-index: 199;
  }
  .nav-links.mobile-open { display: flex !important; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 14px 28px;
    font-size: .72rem;
    letter-spacing: .22em;
  }
  .nav-links a::after { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero - single column, card layout */
  .hero { grid-template-columns: 1fr !important; height: auto !important; min-height: 0; }
  .hero-col {
    height: auto !important;
    min-height: 0 !important;
    display: flex;
    flex-direction: column;
    cursor: default;
  }
  .hero-col img {
    width: 100%;
    height: 54vw;
    object-fit: cover;
    display: block;
    position: relative;
    transform: none !important;
    filter: brightness(.55) saturate(.75) !important;
    transition: none;
    flex-shrink: 0;
  }
  .hero-col-overlay {
    position: relative !important;
    inset: auto !important;
    background: var(--charcoal) !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 16px 20px 20px !important;
    border-bottom: 1px solid rgba(196,154,85,.12) !important;
  }
  .hero-col-num,
  .hero-col-tag,
  .hero-col-line { display: none !important; }
  .hero-col-title {
    position: relative !important;
    left: auto !important; bottom: auto !important;
    font-size: 1.4rem !important;
    color: var(--cream) !important;
    transform: none !important;
    transition: none !important;
    margin-bottom: 8px !important;
    padding: 0 !important;
  }
  .hero-col-sub {
    position: relative !important;
    left: auto !important; bottom: auto !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    font-size: .78rem !important;
    max-width: 100% !important;
    color: var(--ash) !important;
    padding: 0 !important;
    right: auto !important;
  }
  .hero-overlay-text { display: none !important; }
  .hero-scroll { display: none !important; }

  /* About */
  .about { grid-template-columns: 1fr; }
  .about-img { min-height: 60vw; }
  .about-content { padding: 48px 20px; }
  .about-badge { width: 100px; height: 100px; right: 20px; bottom: 20px; }
  .about-badge strong { font-size: 2.2rem; }
  .about-pillars { grid-template-columns: 1fr; gap: 10px; }

  /* Services */
  .services { padding: 60px 20px; }
  .services-header { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 40px; }
  .services-header p { max-width: 100%; }
  .services-grid { grid-template-columns: 1fr; }
  .svc { padding: 36px 24px; }

  /* Gallery */
  .gallery-section { padding: 52px 20px; }
  .gallery-panel.active { grid-template-columns: repeat(2,1fr); }
  .gallery-tabs { gap: 4px; }
  .tab-btn { padding: 9px 16px; font-size: .62rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 2px; }

  /* Stats */
  .stats, .stats-bar { grid-template-columns: repeat(2,1fr); }
  .stat { padding: 40px 20px; }
  .stat big { font-size: 3.6rem; }

  /* Mission/Vision */
  .mv-block { padding: 56px 20px; }
  .mv-block::before { font-size: 12rem; }

  /* Clients */
  .clients { padding: 52px 20px; }
  .clients-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .clients-grid { grid-template-columns: repeat(3,1fr); }
  .clients-row { grid-template-columns: repeat(3,1fr); }

  /* Quote */
  .quote-section { padding: 52px 20px; }
  blockquote.main-quote { font-size: clamp(1.2rem,4.5vw,1.7rem); padding-left: 20px; }

  /* CTA */
  .cta-section { padding: 60px 20px; gap: 28px; }
  .cta-section-left h2, .cta-left h2 { font-size: clamp(1.8rem,7vw,3rem); }
  .btn-gold, .btn-outline { padding: 13px 26px; font-size: .6rem; }

  /* Contact */
  .contact-section { grid-template-columns: 1fr; }
  .contact-info { padding: 52px 20px; }
  .contact-info::before { font-size: 7rem; }
  .map-container iframe { min-height: 300px; }

  /* Footer */
  footer { padding: 28px 20px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer-right { text-align: left; }

  /* Page hero */
  .page-hero { height: 65vw; min-height: 340px; }
  .page-hero-content { padding: 0 20px 36px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .page-hero-h1 { font-size: clamp(3rem, 12vw, 6rem); }
  .page-hero-right { display: none; }
  .page-hero-bg-num { font-size: 12rem; left: 10px; }

  /* Intro */
  .intro { grid-template-columns: 1fr; }
  .intro-img { min-height: 56vw; }
  .intro-content { padding: 48px 20px; }
  .intro-content p { max-width: 100%; }

  /* Solutions */
  .solutions { padding: 52px 20px; }
  .solutions-header { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 36px; }
  .solutions-header p { text-align: left; max-width: 100%; }
  .sol-grid { grid-template-columns: 1fr; }
  .sol-card:nth-child(n) { grid-column: span 1; }
  .sol-card-img { height: 220px !important; }

  /* Applications */
  .applications { padding: 52px 20px; }
  .app-grid { grid-template-columns: 1fr; }
  .app-card { height: 280px; }

  /* Features */
  .features { padding: 52px 20px; }
  .features-grid { grid-template-columns: 1fr !important; }
  .feature { padding: 36px 24px; }

  /* Products */
  .products-section { padding: 52px 20px; }
  .product-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .product-card-body { padding: 24px 20px 28px; }
  .product-card-num { font-size: 2.4rem; }

  /* Other cats */
  .other-cats { padding: 52px 20px; }
  .cats-grid { grid-template-columns: 1fr !important; }
  .cat-card { height: 220px; }

  /* Clients strip */
  .clients-strip { padding: 40px 20px; }
  .clients-strip-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .clients-row { grid-template-columns: repeat(3,1fr); }

  /* Projects/portfolio */
  .proj-grid { grid-template-columns: 1fr !important; }

  /* Lightbox */
  .lb-layout { width: 98vw; }
  .lb-info { padding: 24px 20px; }
  .lb-nav { flex-direction: row; }

  /* Reveal animations - reduce for perf */
  .d1, .d2, .d3, .d4, .d5 { transition-delay: 0s; }

  /* FAB */
  .fab-group { bottom: 20px; right: 16px; gap: 10px; }
  .fab { width: 50px; height: 50px; font-size: 1rem; }
  .fab::before, .fab:hover::before { display: none; }
}

/* ── Small mobile: 480px ── */
@media (max-width: 480px) {
  /* Gallery even simpler */
  .gallery-panel.active { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr !important; }

  /* Stats 1 column */
  .stats, .stats-bar { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid rgba(196,154,85,.1); }
  .stat:last-child { border-bottom: none; }

  /* Clients 2 col */
  .clients-grid, .clients-row { grid-template-columns: repeat(2,1fr); }

  /* Hero col taller on small phones */
  .hero-col { height: 75vw; }

  /* Page hero */
  .page-hero { height: 75vw; min-height: 260px; }
  .page-hero-h1 { font-size: clamp(2.4rem,13vw,4rem); }

  /* Applications */
  .app-grid { grid-template-columns: 1fr; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }
}

/* ── Product Modal: 720px ── */
@media (max-width: 720px) {
  .pm-box {
    grid-template-columns: 1fr;
    max-height: 95vh;
    overflow-y: auto;
  }
  .pm-gallery { min-height: 220px; }
  .pm-gallery-main { min-height: 220px; max-height: 260px; }
  .pm-info { padding: 24px 20px; }
  .pm-specs { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .contact-form-wrap { padding: 48px 20px; }
    .form-row { grid-template-columns: 1fr; }
}