/* ═══════════════════════════════════════
           VARIABLES
        ═══════════════════════════════════════ */
        :root {
            --primary:        #0284c7;
            --primary-dark:   #0f6ba8;
            --primary-light:  #e0f2fe;
            --accent:         #16a34a;
            --accent-dark:    #15803d;
            --accent-light:   #dcfce7;
            --text-dark:      #1e293b;
            --text-mid:       #475569;
            --text-light:     #64748b;
            --white:          #ffffff;
            --off-white:      #f0f9ff;
            --border:         #dbeafe;
            --danger:         #ef4444;
            --success:        #16a34a;
        }

        /* ═══════════════════════════════════════
           BASE
        ═══════════════════════════════════════ */
        *, *::before, *::after { box-sizing: border-box; }

        html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            background: var(--white);
            overflow-x: hidden;
            width: 100%;
            max-width: 100%;
        }

        h1, h2, h3, h4, h5, h6,
        .font-display {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            line-height: 1.15;
        }

        a { color: inherit; text-decoration: none; }
        img { max-width: 100%; }

        /* ═══════════════════════════════════════
           TOPBAR
        ═══════════════════════════════════════ */
        .topbar {
            background: var(--primary-dark);
            padding: 7px 0;
            font-size: .78rem;
            color: #d6ecfa;
            letter-spacing: .02em;
        }
        .topbar a { color: #eaf6ff; transition: color .2s; }
        .topbar a:hover { color: var(--accent); }
        .topbar .divider {
            display: inline-block;
            width: 1px;
            height: 12px;
            background: #4a9fd4;
            margin: 0 10px;
            vertical-align: middle;
        }
        .topbar .emergency-badge {
            background: var(--danger);
            color: #fff;
            font-size: .7rem;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 20px;
            letter-spacing: .04em;
            animation: pulse-badge 2s infinite;
        }
        @keyframes pulse-badge {
            0%, 100% { opacity: 1; }
            50%       { opacity: .7; }
        }

        /* ═══════════════════════════════════════
           NAVBAR
        ═══════════════════════════════════════ */
        .main-nav {
            background: var(--white);
            border-bottom: 2px solid var(--border);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0,0,0,.06);
        }
        .main-nav .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
        }
        .brand-icon {
            width: 42px; height: 42px;
            background: var(--primary);
            border-radius: 8px;
            display: grid;
            place-items: center;
            color: var(--white);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .brand-name {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            line-height: 1.1;
        }
        .brand-tagline {
            font-size: .65rem;
            color: var(--text-light);
            font-weight: 400;
            font-family: 'Inter', sans-serif;
            letter-spacing: .04em;
            text-transform: uppercase;
        }
        .main-nav .nav-link {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-dark) !important;
            padding: 20px 16px !important;
            letter-spacing: .04em;
            position: relative;
            transition: color .2s;
        }
        .main-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0; left: 16px; right: 16px;
            height: 3px;
            background: var(--primary);
            transform: scaleX(0);
            transition: transform .25s ease;
        }
        .main-nav .nav-link:hover,
        .main-nav .nav-link.active {
            color: var(--primary) !important;
        }
        .main-nav .nav-link:hover::after,
        .main-nav .nav-link.active::after {
            transform: scaleX(1);
        }
        .nav-call-btn {
            background: var(--accent);
            color: var(--text-dark) !important;
            font-family: 'Poppins', sans-serif;
            font-weight: 700 !important;
            font-size: .9rem !important;
            padding: 8px 18px !important;
            border-radius: 6px;
            margin-left: 8px;
            transition: background .2s, transform .15s !important;
        }
        .nav-call-btn::after { display: none !important; }
        .nav-call-btn:hover {
            background: var(--accent-dark) !important;
            transform: translateY(-1px);
        }

        /* ═══════════════════════════════════════
           SECTION HELPERS
        ═══════════════════════════════════════ */
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary-light);
            color: var(--primary);
            font-size: .75rem;
            font-weight: 600;
            letter-spacing: .1em;
            text-transform: uppercase;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .section-title span { color: var(--primary); }
        .section-subtitle {
            font-size: .95rem;
            color: var(--text-mid);
            max-width: 560px;
            line-height: 1.7;
        }
        .section-divider {
            width: 48px; height: 4px;
            background: var(--accent);
            border-radius: 2px;
            margin: 12px 0 20px;
        }

        /* ═══════════════════════════════════════
           BUTTONS
        ═══════════════════════════════════════ */
        .btn-primary-custom {
            background: var(--primary);
            color: var(--white);
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: .95rem;
            padding: 11px 28px;
            border-radius: 6px;
            border: 2px solid var(--primary);
            letter-spacing: .04em;
            transition: background .2s, transform .15s, box-shadow .2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary-custom:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(13,79,92,.25);
        }
        .btn-accent-custom {
            background: var(--accent);
            color: var(--text-dark);
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: .95rem;
            padding: 11px 28px;
            border-radius: 6px;
            border: 2px solid var(--accent);
            letter-spacing: .04em;
            transition: background .2s, transform .15s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-accent-custom:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: var(--text-dark);
            transform: translateY(-2px);
        }
        .btn-outline-custom {
            background: transparent;
            color: var(--primary);
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: .95rem;
            padding: 11px 28px;
            border-radius: 6px;
            border: 2px solid var(--primary);
            letter-spacing: .04em;
            transition: all .2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-custom:hover {
            background: var(--primary);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* ═══════════════════════════════════════
           CARDS
        ═══════════════════════════════════════ */
        .product-card {
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            transition: transform .2s, box-shadow .2s;
            background: var(--white);
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0,0,0,.1);
        }
        .product-card .card-img-wrap {
            position: relative;
            height: 200px;
            background: var(--off-white);
            overflow: hidden;
        }
        .product-card .card-img-wrap img {
            width: 100%; height: 100%;
            object-fit: cover;
            transition: transform .3s;
        }
        .product-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .product-card .card-img-wrap .no-img {
            width: 100%; height: 100%;
            display: grid;
            place-items: center;
            color: var(--text-light);
            font-size: 2.5rem;
        }
        .service-badge {
            position: absolute;
            top: 10px; left: 10px;
            font-size: .65rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: .06em;
            text-transform: uppercase;
        }
        .badge-repair { background: #fef3c7; color: #92400e; }
        .badge-sale   { background: #dbeafe; color: #1e40af; }
        .badge-both   { background: #f0fdf4; color: #166534; }
        .product-card .card-body { padding: 16px; }
        .product-card .card-title {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 6px;
            color: var(--text-dark);
        }
        .product-card .card-text {
            font-size: .82rem;
            color: var(--text-mid);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .product-card .price-tag {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 1rem;
            color: var(--primary);
        }
        .product-card .price-enquiry {
            font-size: .78rem;
            color: var(--text-light);
            font-style: italic;
        }

        /* ═══════════════════════════════════════
           FLOATING CALL BUTTON
        ═══════════════════════════════════════ */
        .float-call {
            position: fixed;
            bottom: 24px; right: 24px;
            background: var(--success);
            color: var(--white);
            width: 56px; height: 56px;
            border-radius: 50%;
            display: grid;
            place-items: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 20px rgba(16,185,129,.4);
            z-index: 9999;
            transition: transform .2s, box-shadow .2s;
            animation: float-pulse 2.5s infinite;
        }
        .float-call:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 28px rgba(16,185,129,.5);
            color: var(--white);
        }
        @keyframes float-pulse {
            0%, 100% { box-shadow: 0 4px 20px rgba(16,185,129,.4); }
            50%       { box-shadow: 0 4px 32px rgba(16,185,129,.7); }
        }

        /* ═══════════════════════════════════════
           FOOTER
        ═══════════════════════════════════════ */
        .main-footer {
            background: var(--primary-dark);
            color: #d6ecfa;
            padding: 60px 0 0;
        }
        .footer-brand h5 {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 1.4rem;
            color: var(--white);
            margin-bottom: 8px;
        }
        .footer-brand p {
            font-size: .84rem;
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-heading {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 1rem;
            color: var(--white);
            letter-spacing: .08em;
            text-transform: uppercase;
            margin-bottom: 16px;
        }
        .footer-links { list-style: none; padding: 0; margin: 0; }
        .footer-links li { margin-bottom: 8px; }
        .footer-links a {
            color: #d6ecfa;
            font-size: .84rem;
            transition: color .2s, padding-left .2s;
            display: inline-block;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-contact-item {
            display: flex;
            gap: 10px;
            margin-bottom: 12px;
            font-size: .84rem;
            line-height: 1.5;
        }
        .footer-contact-item .icon {
            color: var(--accent);
            font-size: 1rem;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .fc-icon {
            width: 30px; height: 30px;
            border-radius: 8px;
            display: grid;
            place-items: center;
            font-size: .85rem;
            flex-shrink: 0;
            margin-top: 1px;
        }
        .fc-icon-blue  { background: rgba(2,132,199,.18);  color: #7dd3fc; }
        .fc-icon-green { background: rgba(22,163,74,.18);  color: #86efac; }
        .fc-icon-amber { background: rgba(245,158,11,.18); color: #fcd34d; }
        .footer-badge-emergency,
        .footer-badge-trusted {
            display: inline-flex;
            align-items: center;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: .8rem;
        }
        .footer-badge-emergency {
            background: var(--danger);
            color: var(--white);
            animation: pulse-badge 2s infinite;
        }
        .footer-badge-trusted {
            background: rgba(22,163,74,.2);
            color: #86efac;
        }
        .footer-badge-emergency-sm {
            padding: 3px 9px;
            font-size: .74rem;
            margin-top: 4px;
        }
        .footer-contact-item a { color: #eaf6ff; transition: color .2s; }
        .footer-contact-item a:hover { color: var(--accent); }
        .footer-bottom {
            border-top: 1px solid #1a6ba0;
            margin-top: 40px;
            padding: 16px 0;
            font-size: .78rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .footer-bottom a {
            color: #4ade80;
            font-weight: 600;
            transition: color .2s;
        }
        .footer-bottom a:hover { color: var(--white); text-decoration: underline; }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px; height: 36px;
            display: grid;
            place-items: center;
            background: rgba(255,255,255,.15);
            color: var(--white);
            border-radius: 50%;
            font-size: 1rem;
            transition: background .2s, transform .15s, color .2s;
        }
        .footer-social a:hover {
            background: var(--accent);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* ═══════════════════════════════════════
           PAGE HERO (inner pages)
        ═══════════════════════════════════════ */
        .page-hero {
            background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
            padding: 48px 0;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--border);
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -40px; right: -40px;
            width: 300px; height: 300px;
            background: rgba(2,132,199,.05);
            border-radius: 50%;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -60px; left: 10%;
            width: 200px; height: 200px;
            background: rgba(22,163,74,.04);
            border-radius: 50%;
        }
        .page-hero h1 {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            color: var(--text-dark);
            margin: 0;
        }
        .page-hero .breadcrumb {
            margin: 8px 0 0;
            font-size: .82rem;
        }
        .page-hero .breadcrumb-item { color: var(--text-mid); }
        .page-hero .breadcrumb-item a { color: var(--primary); }
        .page-hero .breadcrumb-item.active { color: var(--accent-dark); font-weight: 600; }
        .page-hero .breadcrumb-item + .breadcrumb-item::before { color: var(--text-light); }

        /* ═══════════════════════════════════════
           FORM STYLES
        ═══════════════════════════════════════ */
        .form-control-custom,
        .form-select-custom {
            border: 2px solid var(--border);
            border-radius: 8px;
            padding: 10px 14px;
            font-size: .9rem;
            font-family: 'Inter', sans-serif;
            transition: border-color .2s, box-shadow .2s;
            background: var(--white);
        }
        .form-control-custom:focus,
        .form-select-custom:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(13,79,92,.1);
            outline: none;
        }
        .form-label-custom {
            font-weight: 600;
            font-size: .85rem;
            color: var(--text-dark);
            margin-bottom: 6px;
            display: block;
        }

        /* ═══════════════════════════════════════
           UTILITIES
        ═══════════════════════════════════════ */
        .bg-primary-custom  { background: var(--primary); }
        .bg-accent-custom   { background: var(--accent); }
        .bg-off-white       { background: var(--off-white); }
        .text-primary-custom{ color: var(--primary); }
        .text-accent-custom { color: var(--accent); }
        .text-mid           { color: var(--text-mid); }

        /* Fade in animation */
        .fade-up {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity .5s ease, transform .5s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ═══════════════════════════════════════
           LOGO AUTO-SLIDER (Certificates / Clients)
        ═══════════════════════════════════════ */
        .logo-slider {
            overflow: hidden;
            position: relative;
            -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
            mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
        }
        .logo-track {
            display: flex;
            align-items: center;
            gap: 56px;
            width: max-content;
            animation: logo-scroll 28s linear infinite;
        }
        .logo-slider:hover .logo-track { animation-play-state: paused; }
        .logo-slide {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 80px;
            width: 140px;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 12px 18px;
        }
        .logo-slide img {
            max-height: 48px;
            max-width: 100%;
            object-fit: contain;
            filter: grayscale(35%);
            opacity: .85;
            transition: filter .2s, opacity .2s;
        }
        .logo-slide:hover img {
            filter: grayscale(0%);
            opacity: 1;
        }
        @keyframes logo-scroll {
            from { transform: translateX(0); }
            to   { transform: translateX(-50%); }
        }
        @media (max-width: 767px) {
            .logo-slide { height: 64px; width: 110px; padding: 8px 12px; }
            .logo-slide img { max-height: 36px; }
            .logo-track { gap: 32px; }
        }

        /* ═══════════════════════════════════════
           RESPONSIVE
        ═══════════════════════════════════════ */
        @media (max-width: 767px) {
            .topbar .d-none-mobile { display: none !important; }
            .main-nav .nav-link { padding: 12px 16px !important; }
            .main-nav .nav-link::after { display: none; }
            .float-call { bottom: 16px; right: 16px; width: 50px; height: 50px; }
        }