/* Final responsive refinements. Desktop layout stays unchanged. */
@media (max-width: 980px) {
  html { scroll-padding-top: 96px; }
  body .site-header { height: 76px; }
  body .site-header::after { animation: none; max-width: 100%; }
  body .nav { gap: 16px; }
  body .nav-links {
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    gap: 4px;
    padding: 16px;
    max-height: calc(100vh - 104px);
    max-height: calc(100dvh - 104px);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: #fff;
  }
  body .nav-links a { min-height: 48px; padding: 12px 16px; }
  body .nav-links .nav-cta { justify-content: center; margin-top: 8px; }
  body .menu-toggle { flex: 0 0 48px; width: 48px; height: 48px; }
  body .container > *, body .form-grid > *, body .footer-grid > *,
  body .product-grid > *, body .contact-layout > *, body .inquiry-layout > * {
    min-width: 0;
  }
  body .purpose-grid, body .service-strip { grid-template-columns: 1fr; }
  body .service-strip article { border-right: 0; border-bottom: 1px solid var(--line); }
  body .service-strip article:last-child { border-bottom: 0; }
  body .footer-links { overflow-wrap: anywhere; }
  body .footer-links a { display: flex; align-items: center; min-height: 44px; }
  body .field input, body .field select, body .field textarea {
    min-width: 0;
    max-width: 100%;
    font-size: 1rem;
    scroll-margin-top: 100px;
  }
  body .field > span { font-size: .875rem; }
  body .field { min-width: 0; }
  body .future-btn i, body .contact-submit i { flex-shrink: 0; }
  body .future-btn > span, body .contact-submit > span { min-width: 0; }
  body .modal { padding: 16px; }
  body .modal-card {
    min-width: 0;
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  body .modal-close { width: 44px; height: 44px; }
  body .filter, body .product-link { min-height: 44px; }
  body .slider-console { flex-wrap: wrap; gap: 10px; }
  body .slider-console > button { width: 44px; height: 44px; }
  body .slider-dots { gap: 2px; }
  body .slider-dots button {
    width: 32px;
    height: 44px;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    background-clip: padding-box;
  }
  body .slider-dots button.active { width: 40px; box-shadow: none; }
  body .whatsapp {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    width: 54px;
    height: 54px;
    animation: none;
  }
  body .whatsapp::before { animation: none; }
  body .footer { padding-bottom: calc(90px + env(safe-area-inset-bottom)); }
}

@media (max-width: 680px) {
  body .container { width: calc(100% - 36px); }
  body .brand-horizontal { min-width: 0; width: 180px; flex-shrink: 1; }
  body .brand img, body .brand-horizontal img { max-width: 100%; }
  body .section { padding: 64px 0; }
  body .hero { min-height: 0; }
  body .hero-content { padding: 56px 0 60px; display: grid; }
  body .hero-copy { display: block; grid-area: 1 / 1; visibility: hidden; min-width: 0; }
  body .hero-copy.active { visibility: visible; }
  body .slider-console { grid-area: 2 / 1; }
  body .page-hero, body.inner-page .page-hero {
    min-height: 0;
    padding: 64px 0;
  }
  body .hero .hero-title, body .page-hero h1,
  body.inner-page .page-hero h1 {
    font-size: clamp(1.5rem, 6.5vw, 2.75rem);
    line-height: 1.12;
    letter-spacing: -.035em;
    max-width: 100%;
    margin-bottom: 20px;
    overflow-wrap: normal;
    text-wrap: balance;
  }
  body .hero-title .title-line { white-space: normal; }
  body.about-page .page-hero .heading-line { display: inline; }
  body .page-hero p, body .hero .hero-lead {
    font-size: 1rem !important;
    line-height: 1.7;
  }
  body .breadcrumb, body .hero-kicker { letter-spacing: .08em; flex-wrap: wrap; }
  body .section h2, body .cta-panel h2 { font-size: clamp(1.75rem, 7.5vw, 2.4rem); line-height: 1.15; }
  body .hero-actions { gap: 12px; }
  body .future-btn { min-width: 0; gap: 12px; padding-left: 16px; letter-spacing: .04em; }
  body .form-submit { font-size: .875rem; letter-spacing: 0; text-transform: none; }
  body .contact-submit { gap: 10px; }
  body .contact-submit strong { font-size: .9375rem; }
  body .intro-grid, body .story-grid, body .quality-grid,
  body .contact-layout, body .inquiry-layout { gap: 36px; }
  body .intro-visual img, body .story-photo img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
  }
  body .intro-visual::after { inset: 12px 0 -8px 12px; }
  body .story-photo::before { right: 0; width: calc(100% - 12px); }
  body .intro-card { right: 12px; left: 12px; bottom: 16px; max-width: 270px; padding: 20px; }
  body .category-card { height: 390px; }
  body .category-card .content { left: 24px; right: 24px; bottom: 28px; }
  body .value { padding: 20px 16px; gap: 12px; grid-template-columns: 36px minmax(0, 1fr); }
  body .value-icon { width: 36px; height: 36px; }
  body .testimonial-card { padding: 28px 24px; }
  body .testimonial-meta > span { flex-shrink: 0; }
  body .google-rating { padding: 28px 24px; }
  body .rating-copy strong { line-height: 1.3; }
  body .whatsapp-form, body .contact-form-premium { padding: 28px 20px 36px; }
  body .form-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  body .form-note, body .form-status { overflow-wrap: anywhere; font-size: .8125rem; }
  body .contact-benefits > div { grid-template-columns: 30px minmax(0, 1fr); gap: 12px; }
  body .contact-channels a { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 16px; }
  body .products-toolbar { position: static; padding: 12px; gap: 14px; }
  body.products-page .filter { font-size: .875rem; }
  body .filters { width: 100%; flex-wrap: wrap; }
  body .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  body .product-image { height: 190px; padding: 16px; }
  body .product-body { padding: 20px 16px 28px; }
  body .product-card h3 { font-size: 1rem; line-height: 1.3; }
  body .modal-card { grid-template-columns: minmax(0, 1fr); }
  body .modal-card img { height: 220px; min-height: 0; padding: 28px; }
  body .modal-copy { padding: 24px; }
  body .modal-copy h2 { font-size: 1.6rem; }
  body .modal-copy .btn { width: 100%; padding: 12px 16px; }
  body .cta-panel { margin: 60px auto; padding: 36px 24px; }
  body .cta-panel .btn { max-width: 100%; white-space: normal; padding: 12px 20px; }
  body .footer-grid { gap: 28px; }
  body .footer-bottom { display: grid; gap: 12px; line-height: 1.6; }
}

@media (max-width: 440px) {
  body .product-grid { grid-template-columns: minmax(0, 1fr); }
  body .product-image { height: 240px; }
}

@media (hover: none) {
  body .product-card:hover, body .testimonial-card:hover, body .purpose:hover,
  body .value:hover, body .contact-channels a:hover, body .future-btn:hover,
  body .contact-submit:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}