/* ==========================================================================
   1. RESET & VARIABLE DEFINITIONS
   ========================================================================== */
    :root {
            --primary-orange: #F7931E;
            --primary-orange-hover: #E07D0A;
            --secondary-green: #70C12C;
            --secondary-green-hover: #5DA721;
            --dark-black: #111827;
            --dark-surface: #1F2937;
            --silver-gray: #6B7280;
            --light-bg: #F8FAFC;
            --border-color: #E2E8F0;
            --white: #FFFFFF;
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
            --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
            --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .navbar-logo {
            height: 90px;             /* Standard header height */
            width: auto;
            object-fit: contain;
            transform: scale(1.15);   /* Trims internal padding of logo.jpg */
            transform-origin: left center;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: #334155;
            background-color: #FFFFFF;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        h1, h2, h3, h4, h5, h6, .font-heading {
            font-family: 'Poppins', sans-serif;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: #F1F5F9;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--primary-orange);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary-orange-hover);
        }

        .top-bar {
            background-color: var(--dark-black);
            color: #9CA3AF;
            font-size: 0.85rem;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .top-bar a {
            color: #D1D5DB;
            text-decoration: none;
            transition: var(--transition-smooth);
        }

        .top-bar a:hover {
            color: var(--primary-orange);
        }

        .navbar {
            background-color: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            padding: 12px 0;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition-smooth);
        }

        .navbar.scrolled {
            padding: 8px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .brand-logo-text {
            line-height: 1.1;
        }
        .brand-covenant {
            font-weight: 800;
            color: var(--dark-black);
            font-size: 1.6rem;
            letter-spacing: -0.5px;
        }
        .brand-tech {
            font-weight: 700;
            color: #8E98A8;
            font-size: 1.6rem;
            letter-spacing: -0.5px;
        }

        .nav-link {
            font-family: 'Poppins', sans-serif;
            font-weight: 500;
            color: #334155 !important;
            padding: 8px 16px !important;
            border-radius: 8px;
            transition: var(--transition-smooth);
            position: relative;
        }

        .nav-link:hover {
            color: var(--primary-orange) !important;
            background-color: rgba(247, 147, 30, 0.08);
        }

        .nav-link.active {
            color: var(--primary-orange) !important;
            font-weight: 700;
            background-color: rgba(247, 147, 30, 0.12);
            box-shadow: inset 0 -3px 0 var(--primary-orange);
        }

        /* Buttons */
        .btn-brand-primary {
            background: linear-gradient(135deg, var(--primary-orange), #FF8000);
            color: #FFFFFF;
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            border: none;
            padding: 10px 24px;
            border-radius: 50px;
            box-shadow: 0 4px 14px rgba(247, 147, 30, 0.35);
            transition: var(--transition-smooth);
        }

        .btn-brand-primary:hover {
            background: linear-gradient(135deg, var(--primary-orange-hover), var(--primary-orange));
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(247, 147, 30, 0.45);
        }

        .btn-brand-secondary {
            background: linear-gradient(135deg, var(--secondary-green), #5DA721);
            color: #FFFFFF;
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            border: none;
            padding: 10px 24px;
            border-radius: 50px;
            box-shadow: 0 4px 14px rgba(112, 193, 44, 0.35);
            transition: var(--transition-smooth);
        }

        .btn-brand-secondary:hover {
            background: linear-gradient(135deg, var(--secondary-green-hover), var(--secondary-green));
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(112, 193, 44, 0.45);
        }

        .btn-brand-outline {
            border: 2px solid var(--dark-black);
            color: var(--dark-black);
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            padding: 8px 22px;
            border-radius: 50px;
            background: transparent;
            transition: var(--transition-smooth);
        }

        .btn-brand-outline:hover {
            background-color: var(--dark-black);
            color: var(--white);
            transform: translateY(-2px);
        }

        .hero-section {
            background: linear-gradient(135deg, #111827 0%, #1F2937 60%, #0F172A 100%);
            position: relative;
            padding: 120px 0 90px;
            color: #FFFFFF;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(247, 147, 30, 0.18) 0%, rgba(247, 147, 30, 0) 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(112, 193, 44, 0.15) 0%, rgba(112, 193, 44, 0) 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: var(--secondary-green);
            font-weight: 600;
            margin-bottom: 24px;
        }

        .hero-title {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -1px;
            margin-bottom: 20px;
        }

        .hero-highlight {
            background: linear-gradient(120deg, var(--primary-orange), #FFB703);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .stats-card {
            background: #FFFFFF;
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            margin-top: -50px;
            position: relative;
            z-index: 10;
            border: 1px solid var(--border-color);
        }

        .stat-item {
            text-align: center;
            border-right: 1px solid var(--border-color);
        }
        .stat-item:last-child {
            border-right: none;
        }

        .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--dark-black);
            font-family: 'Poppins', sans-serif;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--silver-gray);
            font-weight: 500;
            margin-top: 4px;
        }

        /* Section Header Styles */
        .section-tag {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--primary-orange);
            background: rgba(247, 147, 30, 0.1);
            padding: 6px 14px;
            border-radius: 30px;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 2.3rem;
            font-weight: 700;
            color: var(--dark-black);
            margin-bottom: 16px;
        }

        .about-card {
            background: var(--white);
            border-radius: 16px;
            padding: 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition-smooth);
            height: 100%;
        }

        .about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: var(--primary-orange);
        }

        .icon-box-orange {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(247, 147, 30, 0.12);
            color: var(--primary-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }

        .icon-box-green {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(112, 193, 44, 0.12);
            color: var(--secondary-green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }

        .filter-btn {
            background: var(--white);
            color: var(--dark-black);
            border: 1px solid var(--border-color);
            padding: 8px 20px;
            border-radius: 30px;
            font-family: 'Poppins', sans-serif;
            font-size: 0.9rem;
            font-weight: 500;
            margin: 4px;
            transition: var(--transition-smooth);
        }

        .filter-btn:hover, .filter-btn.active {
            background: var(--dark-black);
            color: var(--white);
            border-color: var(--dark-black);
            box-shadow: 0 4px 12px rgba(17, 24, 39, 0.2);
        }

        .product-card {
            background: var(--white);
            border-radius: 18px;
            border: 1px solid var(--border-color);
            padding: 28px;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-orange), var(--secondary-green));
            opacity: 0;
            transition: var(--transition-smooth);
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(247, 147, 30, 0.3);
        }

        .product-card:hover::before {
            opacity: 1;
        }

        .product-badge {
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            background: #F1F5F9;
            color: var(--silver-gray);
            display: inline-block;
            margin-bottom: 12px;
        }

        .product-feature-list {
            list-style: none;
            padding-left: 0;
            margin: 16px 0 24px;
        }

        .product-feature-list li {
            font-size: 0.88rem;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
            color: #475569;
        }

        .product-feature-list li i {
            color: var(--secondary-green);
        }

        .service-card {
            background: var(--white);
            border-radius: 16px;
            padding: 30px 24px;
            border: 1px solid var(--border-color);
            transition: var(--transition-smooth);
            height: 100%;
        }

        .service-card:hover {
            background: #3787fd;
            color: var(--white);
            transform: translateY(-6px);
            box-shadow: 0 15px 30px rgba(17, 24, 39, 0.25);
            border-color: var(--dark-black);
        }

        .service-card:hover .service-icon {
            background: var(--primary-orange);
            color: var(--white);
        }

        .service-card:hover p {
            color: #9CA3AF;
        }

        .service-card:hover .service-link {
            color: var(--secondary-green);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            border-radius: 14px;
            background: #F8FAFC;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--primary-orange);
            margin-bottom: 20px;
            transition: var(--transition-smooth);
        }

        .contact-info-card {
            background: linear-gradient(145deg, var(--dark-black), var(--dark-surface));
            border-radius: 20px;
            padding: 40px 32px;
            color: var(--white);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .contact-info-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 28px;
        }

        .contact-info-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--primary-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }

        .form-control, .form-select {
            border: 1px solid var(--border-color);
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 0.95rem;
            transition: var(--transition-smooth);
        }

        .form-control:focus, .form-select:focus {
            border-color: var(--primary-orange);
            box-shadow: 0 0 0 4px rgba(247, 147, 30, 0.15);
        }

        /* Toast Popup */
        .custom-toast {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 9999;
            background: var(--dark-black);
            color: var(--white);
            border-left: 5px solid var(--secondary-green);
            padding: 16px 24px;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
            display: flex;
            align-items: center;
            gap: 12px;
            opacity: 0;
            transform: translateY(20px);
            transition: var(--transition-smooth);
            pointer-events: none;
        }

        .custom-toast.show {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: var(--primary-orange);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: 0 4px 15px rgba(247, 147, 30, 0.4);
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition-smooth);
            z-index: 1000;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--primary-orange-hover);
            transform: translateY(-3px);
        }

        /* Responsive Media Queries */
        @media (max-width: 991.98px) {
            .hero-title {
                font-size: 2.4rem;
            }
            .stats-card {
                margin-top: 30px;
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid var(--border-color);
                padding-bottom: 16px;
                margin-bottom: 16px;
            }
            .stat-item:last-child {
                border-bottom: none;
                padding-bottom: 0;
                margin-bottom: 0;
            }
        }