*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --black: #080A0E;
      --dark: #0F1318;
      --card: #141920;
      --border: rgba(255,255,255,0.07);
      --lime: #31F30A;
      --lime-dim: rgba(49, 243, 10, 0.12);
      --white: #F0F2F5;
      --muted: #6B7280;
      --display: 'Bebas Neue', sans-serif;
      --body: 'Barlow', sans-serif;
    }

    body.light-mode {
      --black: #FFFFFF;
      --dark: #F7F9FB;
      --card: #EDF1F5;
      --white: #080A0E;
      --muted: #4B5563;
      --border: rgba(0,0,0,0.1);
    }

    /* ─── THEME TRANSITION HELPER ─── */
    .theme-transitioning,
    .theme-transitioning *,
    .theme-transitioning *::before,
    .theme-transitioning *::after {
      transition: background 0.5s ease, color 0.5s ease, border-color 0.5s ease, text-shadow 0.5s ease !important;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--body);
      background: var(--black);
      color: var(--white);
      overflow-x: hidden;
      transition: background 0.5s ease, color 0.5s ease;
    }

    /* ─── SCROLLBAR ─── */
    ::-webkit-scrollbar { width: 4px; }
    ::-webkit-scrollbar-track { background: var(--black); }
    ::-webkit-scrollbar-thumb { background: var(--lime); border-radius: 2px; }

    /* ─── NOISE OVERLAY ─── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 50;
      opacity: 0.5;
    }

    /* ─── NAV ─── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 0 5vw;
      height: 70px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: transparent;
      backdrop-filter: blur(0px);
      border-bottom: 1px solid transparent;
      transition: all 0.4s ease;
    }

    nav.nav-scrolled {
      background: var(--lime);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
    }

    nav.nav-scrolled .nav-logo,
    nav.nav-scrolled .nav-links a,
    nav.nav-scrolled .nav-search-btn,
    nav.nav-scrolled .cart-btn {
      color: #080A0E; /* Force dark contrast on Lime/Blue background */
    }

    .nav-logo,
    .nav-search-btn,
    .cart-btn {
      transition: color 0.4s ease;
    }

    .nav-logo {
      font-family: var(--display);
      font-size: 1.4rem;
      letter-spacing: 0.08em;
      color: var(--white);
    }
    .nav-logo span { color: var(--lime); }

    .nav-links {
      display: flex;
      gap: 2.5rem;
      list-style: none;
      margin-left: 4rem;
    }
    .nav-links a {
      font-family: var(--body);
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--white);
      text-decoration: none;
      transition: color 0.2s;
      transition: color 0.3s ease;
      position: relative;
    }
    
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--lime);
      transform: scaleX(0);
      transform-origin: right;
      transition: transform 0.3s ease;
    }

    .nav-links a:hover,
    .nav-links a.active { 
      color: var(--lime);
    }
    .nav-links a:hover::after,
    .nav-links a.active::after {
      transform: scaleX(1);
      transform-origin: left;
    }

    nav.nav-scrolled .nav-links a:hover,
    nav.nav-scrolled .nav-search-btn:hover {
      color: rgba(8, 10, 14, 0.7);
    }
    nav.nav-scrolled .nav-links a::after {
      background: #080A0E;
    }

    .nav-cta {
      font-family: var(--body);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--white);
      background: var(--lime);
      border: none;
      padding: 10px 22px;
      cursor: pointer;
      text-decoration: none;
      clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
      transition: background 0.2s, transform 0.15s;
    }
    .nav-cta:hover { background: #2bd409; transform: translateY(-1px); }

    .nav-right-actions {
      display: flex;
      align-items: center;
      margin-left: auto; /* Pushes this group to the right */
      gap: 1.5rem; /* Space between elements in this group */
    }

    /* NAV SEARCH */
    .nav-search-btn {
      background: transparent;
      border: none;
      color: var(--white);
      font-size: 1.2rem;
      cursor: pointer;
      display: flex;
      align-items: center;
      transition: color 0.2s, transform 0.2s;
    }
    .nav-search-btn:hover { color: var(--lime); transform: scale(1.1); }

    .nav-search-bar-input {
      background: var(--card);
      border: 1px solid var(--border);
      color: var(--white);
      padding: 8px 15px; /* Smaller padding for nav bar */
      font-family: var(--body);
      font-size: 0.9rem;
      outline: none;
      transition: all 0.3s ease;
      max-width: 0; /* Hidden by default */
      opacity: 0;
      pointer-events: none; /* Prevent interaction when hidden */
      overflow: hidden; /* Hide content that overflows */
      white-space: nowrap; /* Prevent text wrapping */
    }
    .nav-search-bar-input.active {
      max-width: 200px; /* Expand width */
      opacity: 1;
      pointer-events: auto;
      border-color: var(--lime);
    }
    .nav-search-bar-input:focus {
      border-color: var(--lime);
    }

    /* CART ICON */
    .cart-btn {
      background: transparent;
      border: none;
      color: var(--white);
      font-size: 1.4rem;
      cursor: pointer;
      position: relative;
      display: flex;
      align-items: center;
    }
    .cart-count {
      position: absolute;
      top: -5px;
      right: -8px;
      background: var(--lime);
      color: var(--black);
      font-size: 0.65rem;
      font-weight: 700;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* MOBILE TOGGLE */
    .nav-mobile-toggle {
      display: none;
      background: transparent;
      border: none;
      width: 30px;
      height: 20px;
      position: relative;
      cursor: pointer;
      z-index: 101;
    }
    .nav-mobile-toggle span, .nav-mobile-toggle span::before, .nav-mobile-toggle span::after {
      content: '';
      position: absolute;
      width: 100%;
      height: 2px;
      background: var(--white);
      transition: 0.3s;
    }
    nav.nav-scrolled .nav-mobile-toggle span, 
    nav.nav-scrolled .nav-mobile-toggle span::before, 
    nav.nav-scrolled .nav-mobile-toggle span::after {
      background: #080A0E;
    }
    .nav-mobile-toggle span { top: 9px; }
    .nav-mobile-toggle span::before { top: -9px; }
    .nav-mobile-toggle span::after { top: 9px; }

    .nav-mobile-toggle.active span { background: transparent; }
    .nav-mobile-toggle.active span::before { transform: rotate(45deg); top: 0; }
    .nav-mobile-toggle.active span::after { transform: rotate(-45deg); top: 0; }
    .nav-mobile-toggle.active span::before,
    .nav-mobile-toggle.active span::after {
      background: var(--white) !important;
    }
    /* Fix: Ensure active mobile toggle lines are dark for contrast when nav is scrolled */
    nav.nav-scrolled .nav-mobile-toggle.active span::before,
    nav.nav-scrolled .nav-mobile-toggle.active span::after {
      background: #080A0E !important; /* Force dark color for contrast */
    }

    /* ─── HERO ─── */
    #home {
      min-height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
      padding: 120px 5vw 80px;
    }

    .hero-bg-img {
      position: absolute;
      inset: 0;
      background:
        linear-gradient(105deg, var(--black) 40%, rgba(8,10,14,0.1) 100%),
        url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=1600&auto=format&fit=crop') center/cover;
    }

    .hero-grid-lines {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(49, 243, 10, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(49, 243, 10, 0.04) 1px, transparent 1px);
      background-size: 60px 60px;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 780px;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--lime);
      margin-bottom: 2rem;
    }
    .hero-eyebrow::before {
      content: '';
      display: block;
      width: 36px;
      height: 2px;
      background: var(--lime);
    }

    .hero-title {
      font-family: var(--display);
      font-size: clamp(4.5rem, 9vw, 9rem);
      line-height: 0.92;
      letter-spacing: 0.02em;
      color: var(--white);
      margin-bottom: 2rem;
      text-shadow: 0 0 10px var(--lime-dim);
    }
    .hero-title .accent { color: var(--lime); }

    .hero-sub {
      font-size: 1.05rem;
      font-weight: 300;
      line-height: 1.75;
      color: rgba(240,242,245,0.6);
      max-width: 500px;
      margin-bottom: 3rem;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      flex-wrap: wrap;
    }

    .btn-primary {
      font-family: var(--body);
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--black);
      background: var(--lime);
      border: none;
      padding: 16px 36px;
      cursor: pointer;
      text-decoration: none;
      clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
      transition: background 0.2s, transform 0.15s;
      display: inline-block;
    }
    .btn-primary:hover { background: #2bd409; transform: translateY(-2px); }

    .btn-ghost {
      font-family: var(--body);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--white);
      background: transparent;
      border: 1px solid var(--border);
      padding: 16px 36px;
      cursor: pointer;
      text-decoration: none;
      transition: border-color 0.2s, color 0.2s;
    }
    .btn-ghost:hover { border-color: var(--lime); color: var(--lime); }

    .hero-stats {
      position: absolute;
      right: 5vw;
      bottom: 10%;
      z-index: 2;
      display: flex;
      flex-direction: column;
      gap: 2px;
    }
    .stat-block {
      border-left: 2px solid var(--lime);
      padding: 12px 20px;
      background: rgba(49, 243, 10, 0.04);
    }
    .stat-number {
      font-family: var(--display);
      font-size: 2.4rem;
      color: var(--lime);
      line-height: 1;
    }
    .stat-label {
      font-size: 0.68rem;
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--muted);
      margin-top: 4px;
    }

    /* ─── SECTION COMMONS ─── */
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--lime);
      margin-bottom: 1.2rem;
    }
    .section-label::before {
      content: '';
      display: block;
      width: 28px;
      height: 2px;
      background: var(--lime);
    }

    .section-title {
      font-family: var(--display);
      font-size: clamp(2.8rem, 5vw, 4.5rem);
      letter-spacing: 0.03em;
      line-height: 0.95;
      color: var(--white);
      text-shadow: 0 0 10px var(--lime-dim);
    }

    body.light-mode .hero-title,
    body.light-mode .section-title {
      text-shadow: 0 0 15px var(--lime), 0 0 30px var(--lime-dim);
    }

    /* ─── ABOUT ─── */
    #about {
      padding: 120px 5vw;
      position: relative;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1300px;
      margin: 0 auto;
    }

    .about-img-wrap {
      position: relative;
    }
    .about-img-wrap img {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
      display: block;
      filter: grayscale(20%) contrast(1.05);
    }
    .about-img-wrap::before {
      content: '';
      position: absolute;
      top: -20px;
      left: -20px;
      right: 20px;
      bottom: 20px;
      border: 1px solid var(--lime);
      z-index: -1;
      opacity: 0.4;
    }
    .about-img-badge {
      position: absolute;
      bottom: -20px;
      right: -20px;
      background: var(--lime);
      color: var(--black);
      padding: 20px 24px;
      font-family: var(--display);
      font-size: 1.1rem;
      letter-spacing: 0.05em;
      clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
    }

    .about-text .section-title { margin-bottom: 2rem; }

    .about-body {
      font-size: 1rem;
      font-weight: 300;
      line-height: 1.85;
      color: rgba(240,242,245,0.65);
      margin-bottom: 1.5rem;
    }

    .about-pillars {
      margin-top: 2.5rem;
      display: flex;
      flex-direction: column;
      gap: 1px;
    }
    .pillar {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 18px 0;
      border-bottom: 1px solid var(--border);
    }
    .pillar-icon {
      width: 42px;
      height: 42px;
      background: var(--lime-dim);
      border: 1px solid rgba(49, 243, 10, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
    }
    .pillar-text {
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--white);
      letter-spacing: 0.03em;
    }

    /* ─── SERVICES ─── */
    #services {
      padding: 120px 5vw;
      background: var(--dark);
      position: relative;
      overflow: hidden;
    }
    #services::before {
      content: 'SERVICES';
      position: absolute;
      font-family: var(--display);
      font-size: 22vw;
      color: rgba(49, 243, 10, 0.02);
      bottom: -4vw;
      left: -2vw;
      pointer-events: none;
      letter-spacing: 0.05em;
      white-space: nowrap;
    }

    .services-header {
      max-width: 1300px;
      margin: 0 auto 70px;
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      flex-wrap: wrap;
      gap: 20px;
    }

    .services-grid {
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
    }

    .service-card {
      background: var(--dark);
      padding: 50px 40px;
      position: relative;
      overflow: hidden;
      cursor: default;
      transition: background 0.3s;
    }
    .service-card::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0;
      width: 100%; height: 3px;
      background: var(--lime);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.35s ease;
    }
    .service-card:hover { background: #161d28; }
    .service-card:hover::after { transform: scaleX(1); }

    .service-num {
      font-family: var(--display);
      font-size: 4rem;
      color: rgba(49, 243, 10, 0.08);
      line-height: 1;
      margin-bottom: 24px;
      transition: color 0.3s;
    }
    .service-card:hover .service-num { color: rgba(49, 243, 10, 0.18); }

    .service-icon {
      font-size: 2rem;
      margin-bottom: 20px;
      display: block;
    }

    .service-title {
      font-family: var(--display);
      font-size: 1.7rem;
      letter-spacing: 0.04em;
      color: var(--white);
      margin-bottom: 14px;
    }

    .service-desc {
      font-size: 0.9rem;
      font-weight: 300;
      line-height: 1.8;
      color: var(--muted);
    }

    /* ─── PRODUCTS ─── */
    #products {
      padding: 120px 5vw;
    }

    .products-header {
      max-width: 1300px;
      margin: 0 auto 70px;
    }

    .product-search {
      max-width: 1300px;
      margin: 0 auto 30px;
      display: flex;
      justify-content: center;
      padding: 0 20px;
    }
    .product-search input {
      width: 100%;
      max-width: 500px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border);
      color: var(--white);
      padding: 14px 20px;
      font-family: var(--body);
      outline: none;
      transition: border-color 0.3s;
    }
    .product-search input:focus {
      border-color: var(--lime);
    }

    .product-filters {
      display: flex;
      justify-content: center;
      gap: 1rem;
      margin-bottom: 3rem;
      flex-wrap: wrap;
      max-width: 1300px;
      margin-left: auto;
      margin-right: auto;
    }
    .filter-btn {
      background: transparent;
      border: 1px solid var(--border);
      color: var(--white);
      padding: 10px 24px;
      font-family: var(--display);
      font-size: 0.9rem;
      letter-spacing: 0.1em;
      cursor: pointer;
      transition: 0.3s;
    }
    .filter-btn.active, .filter-btn:hover {
      background: var(--lime);
      color: var(--black);
      border-color: var(--lime);
    }

    .products-grid {
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: 2px;
    }

    .product-card {
      position: relative;
      overflow: hidden;
      background: var(--card);
      cursor: pointer;
    }

    .product-card img {
      width: 100%;
      height: 340px;
      object-fit: cover;
      display: block;
      transition: transform 0.6s ease, filter 0.4s;
      filter: grayscale(10%) brightness(0.95); /* Adjusted for better visibility */
    }
    .product-card:hover img {
      transform: scale(1.06);
      filter: grayscale(0%) brightness(1.05); /* Slightly brighter on hover */
    }

    .product-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(8,10,14,0.95) 30%, transparent 70%);
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 30px;
      transition: background 0.3s;
    }

    .product-tag, .product-name, .product-desc, .product-card-actions {
      transform: translateY(20px);
      opacity: 0;
      transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .product-card:hover .product-tag { transform: translateY(0); opacity: 1; transition-delay: 0.05s; }
    .product-card:hover .product-name { transform: translateY(0); opacity: 1; transition-delay: 0.1s; }
    .product-card:hover .product-desc { transform: translateY(0); opacity: 1; transition-delay: 0.15s; max-height: 80px; }
    .product-card:hover .product-card-actions { transform: translateY(0); opacity: 1; transition-delay: 0.2s; }

    .product-tag {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      color: var(--lime);
      background: var(--lime-dim);
      border: 1px solid rgba(49, 243, 10, 0.25);
      padding: 5px 12px;
      width: fit-content;
      margin-bottom: 12px;
    }

    .product-name {
      font-family: var(--display);
      font-size: 1.9rem;
      margin-bottom: 8px;
    }

    .product-desc {
      font-size: 0.85rem;
      font-weight: 300;
      color: rgba(240,242,245,0.6);
      line-height: 1.6;
      overflow: hidden;
      max-height: 0;
    }

    .product-card-actions {
      display: flex;
      gap: 10px;
      margin-top: 15px;
      width: 100%;
    }

    .quick-view-btn {
      background: transparent;
      border: 1px solid var(--lime);
      color: var(--lime);
      padding: 10px 20px;
      font-family: var(--display);
      font-size: 0.85rem;
      letter-spacing: 0.05em;
      cursor: pointer;
      transition: all 0.3s ease;
      clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
      flex: 1;
    }
    .quick-view-btn:hover {
      background: var(--lime);
      color: var(--black);
    }

    .add-to-cart-btn {
      flex: 1.5;
      padding: 10px 20px;
      font-family: var(--display);
      font-size: 0.85rem;
      cursor: pointer;
      background: var(--lime);
      color: var(--black);
      border: none;
      clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
      transition: background 0.2s;
    }
    .add-to-cart-btn:hover { background: #2bd409; }

    /* CART DRAWER */
    .cart-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.8);
      z-index: 1001;
      opacity: 0;
      visibility: hidden;
      transition: 0.3s;
    }
    .cart-overlay.active { opacity: 1; visibility: visible; }

    .cart-drawer {
      position: fixed;
      top: 0; right: -400px;
      width: 100%;
      max-width: 400px;
      height: 100%;
      background: var(--dark);
      z-index: 1002;
      transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      display: flex;
      flex-direction: column;
      border-left: 1px solid var(--border);
    }
    .cart-drawer.active { right: 0; }

    .cart-header {
      padding: 30px;
      border-bottom: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .cart-title { font-family: var(--display); font-size: 1.5rem; letter-spacing: 0.05em; }
    .cart-close { background: transparent; border: none; color: var(--white); font-size: 1.2rem; cursor: pointer; }

    .cart-items-list { flex: 1; overflow-y: auto; padding: 20px 30px; }
    .cart-item { display: flex; gap: 15px; margin-bottom: 20px; align-items: flex-start; padding-bottom: 15px; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .cart-item-info { flex: 1; }
    .cart-item-name { font-weight: 600; font-size: 0.9rem; }
    .cart-item-price { color: var(--lime); font-size: 0.8rem; margin-top: 4px; }
    .cart-item-remove { background: transparent; border: none; color: var(--muted); cursor: pointer; font-size: 0.9rem; transition: color 0.2s; }
    .cart-item-remove:hover { color: #ff4d4d; }

    .qty-controls {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 10px;
    }
    .qty-controls button {
      background: var(--border);
      border: 1px solid var(--border);
      color: var(--white);
      width: 24px;
      height: 24px;
      cursor: pointer;
      font-size: 0.8rem;
      transition: 0.2s;
    }
    .qty-controls button:hover { border-color: var(--lime); color: var(--lime); }
    .qty-controls span { font-size: 0.85rem; font-weight: 600; min-width: 20px; text-align: center; }

    .cart-footer { padding: 30px; border-top: 1px solid var(--border); }
    .cart-total-row { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.1rem; }

    /* ─── MARQUEE ─── */
    .marquee-wrap {
      overflow: hidden;
      background: var(--lime);
      padding: 14px 0;
      border-top: none;
      border-bottom: none;
    }
    .marquee-track {
      display: flex;
      gap: 0;
      width: max-content;
      animation: marquee 22s linear infinite;
    }
    .marquee-item {
      font-family: var(--display);
      font-size: 1rem;
      letter-spacing: 0.12em;
      color: var(--black);
      padding: 0 3rem;
      white-space: nowrap;
    }
    .marquee-dot {
      color: rgba(8,10,14,0.35);
    }
    @keyframes marquee {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    /* ─── CONTACT ─── */
    #contact {
      padding: 120px 5vw;
      background: var(--dark);
      position: relative;
      overflow: hidden;
    }
    #contact::before {
      content: '';
      position: absolute;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(49, 243, 10, 0.06) 0%, transparent 70%);
      top: -100px;
      right: -100px;
      pointer-events: none;
    }

    .contact-inner {
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 80px;
      align-items: start;
    }

    .contact-left .section-title { margin-bottom: 1.5rem; }
    .contact-left p {
      font-size: 1rem;
      font-weight: 300;
      line-height: 1.8;
      color: rgba(240,242,245,0.55);
      margin-bottom: 3rem;
    }

    .contact-details {
      display: flex;
      flex-direction: column;
      gap: 1px;
    }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 20px;
      padding: 22px 24px;
      background: rgba(49, 243, 10, 0.03);
      border: 1px solid var(--border);
      transition: 0.25s, border-color 0.25s;
    }
    .contact-item:hover {
      background: rgba(49, 243, 10, 0.07);
      border-color: rgba(49, 243, 10, 0.25);
    }
    .contact-icon {
      width: 44px;
      height: 44px;
      background: var(--lime);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
      clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
    }
    .contact-info-label {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 4px;
    }
    .contact-info-value {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--white);
      text-decoration: none;
      transition: color 0.2s;
    }
    a.contact-info-value:hover {
      color: var(--lime);
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .contact-form input,
    .contact-form textarea {
      width: 100%;
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--border);
      color: var(--white);
      font-family: var(--body);
      font-size: 0.9rem;
      padding: 16px 20px;
      outline: none;
      transition: border-color 0.2s;
      resize: vertical;
    }
    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
      color: var(--muted);
      font-size: 0.85rem;
      letter-spacing: 0.05em;
    }
    .contact-form input:focus,
    .contact-form textarea:focus {
      border-color: rgba(49, 243, 10, 0.4);
    }
    .contact-form textarea { min-height: 130px; }

    /* ─── SCROLL TO TOP ─── */
    .scroll-to-top {
      position: fixed;
      bottom: 110px; /* Positioned above WhatsApp float */
      right: 30px;
      width: 50px;
      height: 50px;
      background: var(--lime);
      color: var(--black);
      border: none;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      z-index: 999;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
      font-size: 1.5rem;
      font-weight: bold;
    }

    .scroll-to-top.visible {
      opacity: 1;
      visibility: visible;
      animation: button-glow 3s infinite ease-in-out;
    }

    .scroll-to-top:hover {
      background: #2bd409;
      transform: translateY(-5px);
    }

    .scroll-to-top.at-bottom {
      background: var(--lime);
      color: #080A0E;
      animation: button-glow 3s infinite ease-in-out, pulse-bottom 1.5s infinite ease-in-out;
    }

    @keyframes pulse-bottom {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.15); }
    }

    .scroll-to-top span {
      display: inline-block;
    }

    .scroll-to-top:hover span {
      animation: arrow-bounce 1s infinite ease-in-out;
    }

    @keyframes arrow-bounce {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-4px); }
    }

    @keyframes button-glow {
      0%, 100% { filter: drop-shadow(0 0 5px var(--lime-dim)); }
      50% { filter: drop-shadow(0 0 15px var(--lime)); }
    }

    /* ─── WHATSAPP FLOAT ─── */
    .whatsapp-float {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 64px;
      height: 64px;
      background-color: #25D366;
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 20px rgba(0,0,0,0.3);
      z-index: 1000;
      transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s;
    }
    .whatsapp-float:hover {
      transform: scale(1.1);
      background-color: #128C7E;
    }

    /* ─── FOOTER ─── */
    footer {
      background: var(--black);
      border-top: 1px solid var(--border);
      padding: 36px 5vw;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }
    .footer-logo {
      font-family: var(--display);
      font-size: 1.1rem;
      letter-spacing: 0.08em;
      color: var(--white);
    }
    .footer-logo span { color: var(--lime); }
    .footer-copy {
      font-size: 0.75rem;
      color: var(--muted);
      letter-spacing: 0.08em;
    }

    /* ─── ANIMATIONS ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    /* ─── MODAL THEME ─── */
    .modal-content { background: var(--dark); border: 1px solid var(--border); border-radius: 0; }
    .modal-header { border-bottom: 1px solid var(--border); }
    .modal-title { font-family: var(--display); letter-spacing: 0.05em; color: var(--white); }
    .modal-body { padding: 30px; }
    .modal-body .contact-form { gap: 12px; }
    .modal-backdrop.show { opacity: 0.85; }

    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 900px) {
      .nav-mobile-toggle { 
        display: flex; 
        align-items: center;
        justify-content: center;
      }
      .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--black);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0;
        transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 100;
      }
      .nav-links.mobile-active {
        right: 0;
      }
      /* Fix visibility in mobile menu when scrolled */
      nav.nav-scrolled .nav-links.mobile-active a {
        color: var(--white);
      }
      nav.nav-scrolled .nav-links.mobile-active a:hover {
        color: var(--lime);
      }

      .nav-links a {
        font-size: 1.5rem;
      }
      .hero-stats { display: none; }
      .about-grid, .contact-inner { grid-template-columns: 1fr; gap: 48px; }
      .services-grid, .products-grid { grid-template-columns: 1fr; }
      .hero-title { font-size: clamp(3.5rem, 13vw, 5rem); }
      .whatsapp-float { width: 56px; height: 56px; bottom: 20px; right: 20px; }
      .scroll-to-top { bottom: 90px; right: 20px; width: 44px; height: 44px; }
    }

    @media (max-width: 480px) {
      .nav-search-bar-input.active {
        max-width: 100px;
      }
    }