/* Breakpoints and component-specific responsive rules will be added with components. */
@media (min-width: 48rem) { .container { width: min(100% - 4rem, var(--content-max-width)); } }
@media (min-width: 75rem) { .container { width: min(100% - 6rem, var(--content-max-width)); } }

/* ── Tablet Landscape / Small Desktop (under 58rem / ~928px): Balanced proportion ── */
@media (max-width: 58rem) {
  /* Reduce gap tokens proportionally for smaller screens */
  :root {
    --nav-top: 1rem;
    --nav-gap: 32px;
  }
  header {
    top: var(--nav-top);
    gap: 12px;
  }
  .site-nav {
    padding: 0.45rem 1rem;
  }
  .site-nav-list a {
    padding: 0.38rem 0.75rem;
    font-size: 0.82rem;
  }
  .nav-call-btn {
    padding: 0 1rem;
    min-width: 3.4rem;
  }
  .nav-call-btn .nav-call-icon {
    width: 24px;
    height: 24px;
  }
  .hero-bg-section {
    min-height: min(82svh, 44rem);
    align-items: flex-start;
    background-position: 70% center;
  }
  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(10, 16, 24, 0.92) 0%,
      rgba(10, 16, 24, 0.82) 55%,
      rgba(10, 16, 24, 0.45) 100%
    );
  }
  .hero-container {
    width: min(100% - 2.5rem, 44rem);
    padding-bottom: 4rem;
  }
  .hero-bg-section .hero-content {
    max-width: 32rem;
  }
  .hero-bg-section .hero-title {
    font-size: 2.5rem;
  }
}

/* ── Mobile Navigation (<= 767px): Compact 3-Dot Menu & Light Dropdown Panel ── */
@media (max-width: 767px) {
  :root {
    --nav-top: 0.75rem;
    --nav-height: 3rem;
    --nav-gap: 12px;
  }
  header,
  header.is-hidden {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: auto !important;
    width: 100% !important;
    height: 0 !important;
    overflow: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    transform: none !important;
    will-change: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: none !important;
    z-index: 999 !important;
  }

  .site-nav {
    position: fixed !important;
    top: calc(0.85rem + env(safe-area-inset-top, 0px)) !important;
    right: calc(1rem + env(safe-area-inset-right, 0px)) !important;
    left: auto !important;
    bottom: auto !important;
    width: auto !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex: 0 0 auto !important;
    padding: 0 !important;
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
    transition: transform 0.35s ease, opacity 0.35s ease, visibility 0.35s ease !important;
  }

  .site-nav.is-hidden {
    transform: translateY(-150%) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  /* Desktop nav links hidden on mobile when JS is active (accessible fallback if JS disabled) */
  html.js-ready .site-nav-list {
    display: none !important;
  }

  /* Compact Search Trigger Button — Beside 3-Dot */
  .mobile-search-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    box-sizing: border-box;
    padding: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border: 1px solid #dce1e6;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    color: #1b3548;
    transition: background-color 200ms ease, border-color 200ms ease, transform 200ms ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    pointer-events: auto;
  }

  .mobile-search-btn:active {
    transform: scale(0.95);
  }

  .mobile-search-btn.is-active,
  .mobile-search-btn[aria-expanded="true"] {
    background: #ffffff;
    border-color: #d4a017;
    box-shadow: 0 0 0 2px rgba(212, 160, 23, 0.25);
  }

  .mobile-search-btn svg {
    width: 19px;
    height: 19px;
    stroke: #1b3548;
    stroke-width: 2.2;
    fill: none;
    pointer-events: none;
  }

  /* Compact 3-Dot Trigger Button — Top-Right */
  .mobile-3dot-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    box-sizing: border-box;
    padding: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border: 1px solid #dce1e6;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
    cursor: pointer;
    color: #1b3548;
    transition: background-color 200ms ease, border-color 200ms ease, transform 200ms ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    pointer-events: auto;
  }

  .mobile-3dot-btn:active {
    transform: scale(0.95);
  }

  .mobile-3dot-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    pointer-events: none;
  }

  .mobile-dot {
    display: block;
    width: 4.5px;
    height: 4.5px;
    border-radius: 50%;
    background-color: #294e69;
    transition: background-color 200ms ease, transform 200ms ease;
  }

  .mobile-3dot-btn.is-active .mobile-dot,
  .mobile-3dot-btn[aria-expanded="true"] .mobile-dot {
    background-color: #1b3548;
  }

  /* Mobile Dropdown Panel — Anchored to right */
  .mobile-nav-panel {
    display: block !important;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    width: min(195px, calc(100vw - 2rem));
    max-height: calc(85vh - 65px);
    max-height: calc(85svh - 65px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.45) transparent;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid #dce1e6;
    border-radius: 16px;
    box-shadow: 0 14px 40px rgba(18, 24, 32, 0.16), 0 2px 8px rgba(18, 24, 32, 0.05);
    padding: 0.65rem 0.5rem;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(0, -8px, 0);
    transition:
      opacity 240ms cubic-bezier(0.16, 1, 0.3, 1),
      transform 240ms cubic-bezier(0.16, 1, 0.3, 1),
      visibility 240ms ease;
    z-index: 1000;
  }

  .mobile-nav-panel::-webkit-scrollbar {
    width: 4px;
  }
  .mobile-nav-panel::-webkit-scrollbar-track {
    background: transparent;
  }
  .mobile-nav-panel::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.45);
    border-radius: 4px;
  }

  .mobile-nav-panel.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(0, 0, 0);
  }

  .mobile-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .mobile-nav-item {
    display: block;
    width: 100%;
  }

  .mobile-nav-link {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.5rem 0.85rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: #1e293b;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 150ms ease, color 150ms ease;
  }

  .mobile-nav-link:hover,
  .mobile-nav-link:focus {
    background: rgba(41, 78, 105, 0.06);
    color: #294e69;
  }

  .mobile-nav-link[aria-current="page"] {
    color: var(--color-accent-gold, #c28833);
    background: rgba(194, 136, 51, 0.08);
  }

  /* Who We Are Submenu */
  .mobile-nav-sub-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-nav-sub-header .mobile-nav-link {
    flex: 1 1 auto;
  }

  .mobile-sub-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: #64748b;
    cursor: pointer;
    transition: transform 200ms ease, color 200ms ease;
  }

  .mobile-sub-toggle[aria-expanded="true"] {
    transform: rotate(180deg);
    color: var(--color-accent-gold, #c28833);
  }

  .mobile-sub-list {
    list-style: none;
    margin: 0 0 0.4rem 1.25rem;
    padding: 0.2rem 0 0.2rem 0.75rem;
    border-left: 2px solid #e2e8f0;
    display: none;
    flex-direction: column;
    gap: 1px;
  }

  .mobile-sub-list.is-expanded {
    display: flex;
  }

  .mobile-sub-link {
    display: flex;
    align-items: center;
    min-height: 38px;
    padding: 0.35rem 0.65rem;
    font-size: 0.84rem;
    color: #475569;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 150ms ease, color 150ms ease;
  }

  .mobile-sub-link:hover,
  .mobile-sub-link:focus {
    color: #1e293b;
    background: rgba(41, 78, 105, 0.05);
  }

  .mobile-sub-link[aria-current="page"] {
    color: var(--color-accent-gold, #c28833);
    font-weight: 600;
  }

  /* ── Mobile Call Button — Fixed at Bottom-Right ── */
  .nav-call-btn.floating-call {
    position: fixed !important;
    right: calc(1rem + env(safe-area-inset-right, 0px)) !important;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px)) !important;
    top: auto !important;
    left: auto !important;
    z-index: 998 !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    border: 1px solid #dce1e6 !important;
    box-shadow: 0 4px 14px rgba(18, 24, 32, 0.12), 0 1px 3px rgba(18, 24, 32, 0.06) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #1b3548 !important;
    pointer-events: auto !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease !important;
  }

  .nav-call-btn.floating-call:active {
    transform: scale(0.95) !important;
  }

  .nav-call-btn.floating-call .nav-call-icon {
    width: 21px !important;
    height: 21px !important;
    stroke: #1b3548 !important;
    stroke-width: 2.2px !important;
    fill: none !important;
    display: block !important;
  }

  /* Specific mobile-only override: Call button remains persistent with floating controls while scrolling */
  .nav-call-btn.floating-call.is-hidden,
  .site-nav.is-hidden ~ .nav-call-btn,
  .site-nav.is-hidden ~ .nav-call-btn.floating-call,
  .nav-call-btn.is-hidden {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    pointer-events: auto !important;
  }

  .site-nav.is-hidden {
    transform: translateY(-200%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  /* ── Mobile Hero Redesign (Strictly Scoped to Homepage) ── */
  .hero-desktop-layout {
    display: none !important;
  }
  .hero-bg-section.home-hero-section .hero-overlay,
  .hero-bg-section:has(.hero-mobile-wrap) .hero-overlay {
    display: none !important;
  }
  .hero-bg-section.home-hero-section,
  .hero-bg-section:has(.hero-mobile-wrap) {
    min-height: auto !important;
    height: auto !important;
    background-image: none !important;
    background-color: #ffffff !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    border-bottom: 1px solid #eef1f4 !important;
  }

  /* ── Mobile Machinery Detail Heroes (All 7 Machine Pages) ── */
  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) {
    min-height: clamp(230px, 35svh, 290px) !important;
    height: auto !important;
    display: flex !important;
    align-items: flex-end !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    position: relative !important;
    padding-top: calc(var(--nav-height, 3rem) + var(--nav-top, 0.75rem) + 0.25rem) !important;
    padding-bottom: clamp(1rem, 3.5vw, 1.35rem) !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-overlay {
    position: absolute !important;
    inset: 0 !important;
    display: block !important;
    background: linear-gradient(
      0deg,
      rgba(10, 16, 24, 0.94) 0%,
      rgba(10, 16, 24, 0.68) 45%,
      rgba(10, 16, 24, 0.28) 75%,
      rgba(10, 16, 24, 0.1) 100%
    ) !important;
    z-index: 1 !important;
    pointer-events: none !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-container {
    position: relative !important;
    z-index: 2 !important;
    width: min(100% - 2rem, 38rem) !important;
    margin-inline: auto !important;
    padding: 0 !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-content {
    padding-top: 0 !important;
    max-width: 100% !important;
    color: #ffffff !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-title {
    font-size: clamp(1.35rem, 5vw, 1.75rem) !important;
    line-height: 1.18 !important;
    letter-spacing: 0.02em !important;
    color: #ffffff !important;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75) !important;
    word-break: break-word !important;
    margin: 0 0 0.4rem 0 !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-eyebrow {
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 0.68rem !important;
    letter-spacing: 0.14em !important;
    margin-bottom: 0.25rem !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .hero-actions {
    margin-top: 0.35rem !important;
    display: flex !important;
    gap: 0.5rem !important;
  }

  .hero-bg-section:not(.home-hero-section):not(:has(.hero-mobile-wrap)) .button {
    min-height: 40px !important;
    height: 40px !important;
    padding: 0 1.25rem !important;
    font-size: 0.85rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  /* ── Mobile Scrap Machinery Hero Normalization (Page 5: iron.html) ── */
  .iron-hero {
    min-height: clamp(230px, 35svh, 290px) !important;
    height: auto !important;
    padding-top: calc(var(--nav-height, 3rem) + var(--nav-top, 0.75rem) + 0.25rem) !important;
    padding-bottom: clamp(1rem, 3.5vw, 1.35rem) !important;
  }

  .iron-hero .iron-hero-bg-image {
    inset: 0 !important;
    animation: none !important;
    transform: none !important;
    background-size: cover !important;
    background-position: center center !important;
  }

  .iron-hero .iron-hero-title {
    font-size: clamp(1.35rem, 5vw, 1.75rem) !important;
    line-height: 1.18 !important;
    letter-spacing: 0.02em !important;
    color: #ffffff !important;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75) !important;
    word-break: break-word !important;
    margin: 0 0 0.4rem 0 !important;
  }

  .iron-hero .iron-hero-actions {
    margin-top: 0.35rem !important;
    display: flex !important;
    gap: 0.5rem !important;
  }

  .iron-hero .iron-hero-btn {
    min-height: 40px !important;
    height: 40px !important;
    min-width: auto !important;
    padding: 0 1.25rem !important;
    font-size: 0.85rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  .hero-mobile-wrap {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    box-sizing: border-box !important;
    height: auto !important;
    min-height: auto !important;
    padding: calc(0.75rem + env(safe-area-inset-top, 0px)) 1.25rem 1.5rem 1.25rem !important;
    background: #ffffff url('../images/background.png') no-repeat center top / cover !important;
    position: relative !important;
    overflow: hidden !important;
  }

  /* Mobile Top Brand Row */
  .hero-mobile-top {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    min-height: 44px !important;
    padding-right: 104px !important; /* Clears [ Search ] [ 3-dot ] fixed buttons */
    box-sizing: border-box !important;
    z-index: 2 !important;
  }

  .hero-mobile-brand {
    display: inline-flex !important;
    align-items: center !important;
    text-decoration: none !important;
  }

  .hero-mobile-logo {
    display: block !important;
    width: auto !important;
    max-width: 165px !important;
    height: auto !important;
    max-height: 44px !important;
    object-fit: contain !important;
  }

  /* Center Machinery Media Showcase */
  .hero-mobile-media {
    position: relative !important;
    width: 100% !important;
    max-width: 360px !important;
    margin: 0.5rem auto 0.75rem !important;
    height: auto !important;
    min-height: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.12)) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 2 !important;
  }

  .hero-mobile-image {
    width: 100% !important;
    max-width: 340px !important;
    height: auto !important;
    aspect-ratio: 1536 / 1024 !important;
    object-fit: contain !important;
    display: block !important;
    border-radius: 12px !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: high-quality !important;
    transform: translateZ(0) !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    filter: none !important;
  }

  /* Mobile Lower Heading */
  .hero-mobile-heading-wrap {
    width: 100% !important;
    margin: 0.25rem 0 1.25rem 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    z-index: 2 !important;
  }

  .hero-mobile-title {
    margin: 0 !important;
    font-family: var(--font-sans, "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif) !important;
    font-size: clamp(1.7rem, 7.2vw, 2.35rem) !important;
    font-weight: 800 !important;
    line-height: 1.14 !important;
    letter-spacing: -0.02em !important;
    text-transform: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    text-shadow: none !important;
  }

  .hero-mobile-title-blue {
    display: block !important;
    color: #0b4f9c !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    line-height: 1.14 !important;
    text-shadow: none !important;
  }

  .hero-mobile-title-dark {
    display: block !important;
    color: #111827 !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    line-height: 1.14 !important;
    text-shadow: none !important;
  }

  .hero-mobile-ctas {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin-top: 0.25rem !important;
    z-index: 2 !important;
  }

  .hero-mobile-cta {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 48px !important;
    height: 48px !important;
    padding: 0 0.75rem !important;
    font-size: 0.84rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  .hero-mobile-cta:active {
    transform: scale(0.97) !important;
  }

  .hero-mobile-cta-quote {
    background: #121820 !important;
    color: #ffffff !important;
    border: 1.5px solid #121820 !important;
    box-shadow: 0 2px 8px rgba(18, 24, 32, 0.15) !important;
  }

  .hero-mobile-cta-quote:hover,
  .hero-mobile-cta-quote:focus-visible {
    background: #1e2834 !important;
    border-color: #d4a017 !important;
  }

  .hero-mobile-cta-explore {
    background: #ffffff !important;
    color: #121820 !important;
    border: 1.5px solid #121820 !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05) !important;
  }

  .hero-mobile-cta-explore:hover,
  .hero-mobile-cta-explore:focus-visible {
    background: #f8fafc !important;
    border-color: #d4a017 !important;
  }

  /* ── Mobile Search Dialog Modal ── */
  .mobile-search-dialog {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: calc(0.85rem + env(safe-area-inset-top, 0px)) 1rem calc(1rem + env(safe-area-inset-bottom, 0px)) 1rem;
    box-sizing: border-box;
  }

  .mobile-search-dialog.is-open {
    display: flex;
  }

  .mobile-search-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 220ms ease;
  }

  .mobile-search-dialog.is-open .mobile-search-backdrop {
    opacity: 1;
  }

  .mobile-search-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
    max-height: calc(88svh - env(safe-area-inset-top, 0px));
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid rgba(212, 160, 23, 0.35);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(-12px);
    opacity: 0;
    transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), opacity 240ms ease;
  }

  .mobile-search-dialog.is-open .mobile-search-card {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-search-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #e8ecf0;
    background: #ffffff;
  }

  .mobile-search-input-wrap {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
  }

  .mobile-search-input-icon {
    position: absolute;
    left: 10px;
    width: 18px;
    height: 18px;
    stroke: #64748b;
    pointer-events: none;
  }

  .mobile-search-input {
    width: 100%;
    height: 42px;
    padding: 0 32px 0 36px;
    border: 1.5px solid #dce1e6;
    border-radius: 10px;
    font-size: 0.95rem;
    color: #121820;
    background: #f8fafc;
    box-sizing: border-box;
    outline: none;
    transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
  }

  .mobile-search-input:focus {
    border-color: #d4a017;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.18);
  }

  .mobile-search-clear {
    position: absolute;
    right: 8px;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
  }

  .mobile-search-clear.is-visible {
    display: flex;
  }

  .mobile-search-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid #dce1e6;
    background: #f8fafc;
    color: #1b3548;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    touch-action: manipulation;
  }

  .mobile-search-close:active {
    transform: scale(0.95);
  }

  .mobile-search-chips {
    display: flex;
    gap: 6px;
    padding: 0.6rem 1rem;
    overflow-x: auto;
    border-bottom: 1px solid #f1f5f9;
    background: #fbfcfd;
    scrollbar-width: none;
  }
  .mobile-search-chips::-webkit-scrollbar {
    display: none;
  }

  .mobile-search-chip {
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #334155;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color 160ms, background-color 160ms, color 160ms;
  }

  .mobile-search-chip:active,
  .mobile-search-chip.is-active {
    background: #121820;
    color: #ffffff;
    border-color: #121820;
  }

  .mobile-search-results {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 0.5rem;
    list-style: none;
    margin: 0;
  }

  .mobile-search-item {
    margin-bottom: 4px;
  }

  .mobile-search-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: #121820;
    transition: background-color 150ms ease;
  }

  .mobile-search-link:active,
  .mobile-search-link:hover,
  .mobile-search-link:focus-visible {
    background: #f1f5f9;
  }

  .mobile-search-item-content {
    flex: 1;
    min-width: 0;
  }

  .mobile-search-item-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #d4a017;
    margin-bottom: 2px;
  }

  .mobile-search-item-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #121820;
    margin: 0 0 2px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-search-item-snippet {
    font-size: 0.76rem;
    color: #64748b;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-search-item-arrow {
    color: #94a3b8;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .mobile-search-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: #64748b;
    font-size: 0.88rem;
  }

  /* ── Mobile Floating Action Controls (Right-Side Vertical Stack) ──
     Visual Order from Top to Bottom:
     1. [ Chatbot ]
     2. [ WhatsApp ]
     3. [ Call ]
  */
  .mini-contact-bar {
    position: fixed !important;
    right: calc(1rem + env(safe-area-inset-right, 0px)) !important;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px) + 54px) !important;
    left: auto !important;
    top: auto !important;
    z-index: 998 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-radius: 0 !important;
    transform: none !important;
  }

  .contact-bar-divider {
    display: none !important;
  }

  .contact-bar-item {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    border-radius: 50% !important;
    margin: 0 !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  .contact-bar-item:active {
    transform: scale(0.95) !important;
  }

  /* Chatbot launcher on top */
  .contact-bar-chat,
  .sd-chat-launcher {
    order: 1 !important;
    background: #ffffff !important;
    border: 1px solid #dce1e6 !important;
    color: #294e69 !important;
    box-shadow: 0 4px 14px rgba(18, 24, 32, 0.12), 0 1px 3px rgba(18, 24, 32, 0.06) !important;
  }

  .contact-bar-chat svg,
  .sd-chat-launcher svg {
    width: 20px !important;
    height: 20px !important;
    fill: #294e69 !important;
    display: block !important;
  }

  /* WhatsApp button in middle */
  .contact-bar-whatsapp {
    order: 2 !important;
    background: #25D366 !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35), 0 1px 3px rgba(0, 0, 0, 0.08) !important;
  }

  .contact-bar-whatsapp img,
  .contact-bar-whatsapp svg {
    width: 24px !important;
    height: 24px !important;
    display: block !important;
  }

  /* ── Mobile 7-Machinery Showcase ── */
  .machinery-card {
    flex: 0 0 calc(100% - 44px) !important;
    max-width: 320px !important;
    min-width: 0 !important;
    padding: 1.15rem !important;
    scroll-snap-align: start !important;
    background: #FFFFFF !important;
  }
  .machinery-section-container {
    width: min(100% - 1.5rem, 94rem) !important;
  }
  .machinery-slider-track {
    gap: 14px !important;
    padding-inline: 0.25rem 1.5rem !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-x pan-y !important;
    overscroll-behavior-x: contain !important;
    scroll-padding-inline-start: 0.25rem !important;
  }
  .machinery-progress-rail {
    flex: 0 1 12rem !important;
  }
  .machinery-slider-toolbar {
    margin-top: 1.5rem !important;
  }

  /* ── Mobile Company Industry Categories (1 card per row) ── */
  .company-categories-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }
  .company-categories-inner {
    width: min(calc(100% - 2rem), 32rem) !important;
  }
  .company-category-card {
    height: 100% !important;
    background: #FFFFFF !important;
  }
  .company-category-media {
    height: 175px !important;
  }
  .company-category-desc {
    display: -webkit-box !important;
    -webkit-line-clamp: 3 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }

  /* ── Mobile Layout Safety & Overflow Prevention ── */
  html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
  }
}

@media (max-width: 52rem) { .company-intro { grid-template-columns: 1fr; gap: 2.5rem; width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; }.company-intro-content { max-width: 30rem; }.company-intro-title { max-width: 26rem; }.company-intro-media { margin: 0; aspect-ratio: 1.35 / 1; } }

@media (max-width: 52rem) { .industries-section { width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; }.industries-heading { display: block; }.industries-title { margin-top: var(--space-3); }.industries-description { margin-top: var(--space-3); }.industry-stories { margin-top: 4.25rem; }.industry-block { grid-template-columns: 1fr; gap: 2.5rem; padding-block: 3.5rem; }.industry-block.is-reversed .industry-content, .industry-block.is-reversed .industry-media { order: initial; }.industry-content { max-width: 30rem; }.industry-media { aspect-ratio: 1.35 / 1; } }

@media (max-width: 52rem) { .services-section { width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; }.services-heading { display: block; }.services-title { margin-top: var(--space-3); }.service-stories { margin-top: 1.5rem; }.service-block { grid-template-columns: minmax(0, 1fr) 7rem; gap: 1rem; padding-block: 1.1rem; }.service-block.is-media-first .service-content { order: 1; }.service-block.is-media-first .service-media { order: 2; }.service-content { max-width: none; }.service-media { width: 7rem; aspect-ratio: 4 / 3; } .service-stories:hover .service-block { opacity: 1; } }

@media (max-width: 52rem) { .industry-page-hero, .industry-page-stories, .relevant-services { width: min(100% - 2.5rem, 38rem); }.industry-page-hero { grid-template-columns: 1fr; gap: 2.75rem; padding-block: 3.5rem 4.5rem; }.industry-page-hero-content { max-width: 30rem; }.industry-story { grid-template-columns: 1fr; gap: 2.5rem; padding-block: 3.5rem; }.industry-story.is-media-first .industry-page-media, .industry-story.is-media-first .industry-page-content { order: initial; }.industry-page-content { max-width: 30rem; }.relevant-services { padding-block: 4.5rem; } }

@media (max-width: 52rem) { .detail-page-end { width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; } }

@media (max-width: 52rem) {
  .contact-hero, .contact-layout { width: min(100% - 2.5rem, 38rem); }
  .contact-hero {
    margin-block-start: 5.5rem;
    margin-block-end: 3rem;
    padding-block: 3rem 4rem;
    padding-inline: 2rem;
  }
  .contact-hero-blob {
    border-radius: 2.5rem 5rem 3rem 6rem / 3.5rem 4rem 4.5rem 4rem;
  }
  .contact-layout { grid-template-columns: 1fr; gap: 4.5rem; padding-block: 4.5rem; }
  .contact-information, .enquiry-panel { max-width: 38rem; }
}

@media (max-width: 30rem) { .hero { width: min(100% - 2rem, 38rem); padding-block: 2.75rem 3.5rem; gap: 2.25rem; }.hero-title { font-size: 2rem; }.hero-actions { margin-top: 2rem; }.button { width: 100%; } }

@media (max-width: 30rem) { .company-intro { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; }.company-intro-title { font-size: 1.85rem; } }

@media (max-width: 30rem) { .industries-section { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; }.industries-title { font-size: 1.85rem; }.industry-block { gap: 2rem; padding-block: 3rem; } }

@media (max-width: 30rem) { .services-section { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; }.services-title { font-size: 1.85rem; }.service-block { grid-template-columns: minmax(0, 1fr) 5.25rem; gap: 0.75rem; padding-block: 1rem; }.service-media { width: 5.25rem; } .service-stories:hover .service-block { opacity: 1; } }

@media (max-width: 30rem) { .industry-page-hero, .industry-page-stories, .relevant-services { width: min(100% - 2rem, 38rem); }.industry-page-hero { padding-block: 2.75rem 3.5rem; }.industry-page-hero h1 { font-size: 2.25rem; }.industry-story { gap: 2rem; padding-block: 3rem; }.relevant-services { padding-block: 3.5rem; }.service-rows a { grid-template-columns: 2.5rem 1fr auto; } }

@media (max-width: 30rem) { .detail-page-end { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; } }

@media (max-width: 30rem) {
  .contact-hero, .contact-layout { width: min(100% - 2rem, 38rem); }
  .contact-hero {
    margin-block-start: 5rem;
    margin-block-end: 2.5rem;
    padding-block: 2.5rem 3rem;
    padding-inline: 1.5rem;
  }
  .contact-hero-blob {
    border-radius: 2rem 3.5rem 2.5rem 4.5rem / 2.5rem 3rem 3.5rem 3rem;
  }
  .contact-hero h1 { font-size: 2rem; }
  .contact-layout { gap: 3.5rem; padding-block: 3.5rem; }
  .enquiry-form { grid-template-columns: 1fr; gap: 1.4rem; }
  .enquiry-form > .button { width: 100%; }
}

@media (max-width: 52rem) {
  .why-choose-us, .homepage-cta, .legal-hero, .legal-content-section { width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; }
  .why-list { margin-top: 3.5rem; }
  .founder-section { grid-template-columns: 1fr; gap: 2.5rem; width: min(100% - 2.5rem, 38rem); padding-block: 4.5rem; }
  .founder-content { max-width: 30rem; }
  .leadership-bg-wrap::before { background-position: 60% center; }
  .footer-inner { grid-template-columns: 1fr; gap: 3.5rem; width: min(100% - 2.5rem, 38rem); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 2rem; }
  .footer-bottom { width: min(100% - 2.5rem, 38rem); flex-direction: column; gap: 0.75rem; text-align: center; }
}

@media (max-width: 30rem) {
  .why-choose-us, .homepage-cta, .legal-hero, .legal-content-section { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; }
  .founder-section { width: min(100% - 2rem, 38rem); padding-block: 3.5rem; }
  .why-heading h2, .founder-content h2, .cta-inner h2, .legal-hero h1 { font-size: 1.85rem; }
  .why-item { grid-template-columns: 2.5rem auto 1fr; gap: 0; }
  .why-content { padding-left: 1rem; }
  .leadership-bg-wrap::before { background-position: 55% center; opacity: 0.45; }
  .footer-inner, .footer-bottom { width: min(100% - 2rem, 38rem); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .homepage-cta .button { width: 100%; }
}

/* Warm foundation and readable copy remain consistent at every breakpoint. */
html,
body { background: var(--color-background); }

@media (max-width: 52rem) {
  p {
    max-width: 65ch;
    line-height: 1.62;
  }
  .button:not(.hero-btn-primary):hover,
  .industry-block:hover,
  .service-block:hover { transform: none; }
}

/* Avoid sticky hover states on touch screens while keeping desktop feedback snappy. */
@media (hover: none) {
  h1:hover,
  h2:hover,
  h3:hover { transform: none; }
}

/* ── Desktop Isolation: Strictly hide Mobile Hero and Mobile Search on Desktop (>= 768px) ── */
@media (min-width: 768px) {
  .hero-mobile-wrap {
    display: none !important;
  }
  .mobile-search-btn {
    display: none !important;
  }
  .mobile-search-dialog {
    display: none !important;
  }
}