body {
            font-family: 'Inter', sans-serif;
            color: #0F172A;
            background-color: #FFFFFF;
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6, .font-heading {
            font-family: 'Poppins', sans-serif;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f5f9;
        }
        ::-webkit-scrollbar-thumb {
            background: #1E40AF;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #F97316;
        }

        /* Glassmorphism Styles */
        .glass-panel {
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .glass-panel-dark {
            background: rgba(15, 23, 42, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(249, 115, 22, 0.25);
        }

        /* Hero Background Overlay */
        .hero-overlay {
            background: linear-gradient(115deg, rgba(15, 23, 42, 0.78) 0%, rgba(30, 64, 175, 0.55) 55%, rgba(30, 64, 175, 0.4) 100%);
        }

        /* Gradient Button Effects */
        .btn-gradient {
            background: linear-gradient(135deg, #1E40AF 0%, #F97316 100%);
            transition: all 0.3s ease;
        }
        .btn-gradient:hover {
            background: linear-gradient(135deg, #1D4ED8 0%, #EA580C 100%);
            box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.4);
            transform: translateY(-2px);
        }

        /* Navigation active underline animation */
        .nav-link {
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -4px;
            left: 0;
            background-color: #F97316;
            transition: width 0.3s ease;
        }
        .nav-link:hover::after, .nav-link.active::after {
            width: 100%;
        }

        /* Card Hover Liftoff Effect */
        .hover-lift {
            transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
        }
        .hover-lift:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 30px -10px rgba(30, 64, 175, 0.15);
        }

        /* Pulse Animation for Tracking Dot */
        @keyframes pulse-ring {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(249, 115, 22, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(249, 115, 22, 0); }
        }
        .pulse-active {
            animation: pulse-ring 2s infinite;
        }

        /* Modal Overlay Transition */
        .modal-fade {
            transition: opacity 0.3s ease-in-out;
        }

        /* Dynamic View Section Handling */
        .page-view {
            display: none;
        }
        .page-view.active {
            display: block;
            animation: fadeIn 0.4s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(6px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Developer's Sign Start */
        .dev-sign-container {
            position: relative;
            display: inline-block;
            font-family: 'Inter', sans-serif;
        }

        .dev-sign-btn {
            display: flex;
            align-items: center;
            gap: 0.375rem;
            padding: 0.25rem 0.75rem;
            background: rgba(15, 23, 42, 0.9);
            border: 1px solid rgba(30, 64, 175, 0.6);
            border-radius: 9999px;
            color: #ffffff;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            cursor: pointer;
            text-decoration: none;
        }

        .dev-sign-btn:active {
            transform: scale(0.95);
        }

        .dev-sign-btn:hover {
            background: #0F172A;
            border-color: rgba(249, 115, 22, 0.7);
        }

        .dev-sign-avatar {
            width: 1rem;
            height: 1rem;
            background-color: #1E40AF;
            color: #ffffff;
            font-weight: 900;
            font-size: 9px;
            border-radius: 9999px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
        }

        .dev-sign-text {
            font-size: 10px;
            font-weight: 800;
            letter-spacing: 0.05em;
            color: #DBEAFE;
        }

        .dev-card-popover {
            position: absolute;
            bottom: calc(100% + 0.75rem);
            right: 50%;
            transform: translateX(50%);
            display: flex;
            flex-direction: column;
            background-color: rgba(15, 23, 42, 0.95);
            color: #ffffff;
            backdrop-filter: blur(12px);
            padding: 0.875rem;
            border-radius: 1rem;
            border: 1px solid rgba(30, 64, 175, 0.5);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            width: 85vw;
            max-width: 16rem;
            font-size: 0.75rem;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity 0.25s ease, visibility 0.25s ease, background-color 0.3s ease, border-color 0.3s ease;
            z-index: 50;
            text-decoration: none;
            box-sizing: border-box;
        }

        .dev-card-popover::before {
            content: '';
            position: absolute;
            bottom: -0.85rem;
            left: 0;
            right: 0;
            height: 0.85rem;
        }

        .dev-card-popover:hover {
            border-color: #F97316;
            background-color: #0F172A;
        }

        .dev-sign-container:hover .dev-card-popover,
        .dev-sign-container:focus-within .dev-card-popover,
        .dev-card-popover.show {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        @media (min-width: 640px) {
            .dev-card-popover {
                right: 0;
                left: auto;
                transform: translateX(0);
                width: 16rem;
            }
        }

        .dev-card-header {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid rgba(30, 64, 175, 0.4);
        }

        .dev-card-header-avatar {
            width: 1.75rem;
            height: 1.75rem;
            border-radius: 9999px;
            background-color: #1E40AF;
            color: #ffffff;
            font-weight: 900;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            border: 1px solid rgba(96, 165, 250, 0.4);
            flex-shrink: 0;
        }

        .dev-card-info {
            flex-grow: 1;
            min-width: 0;
        }

        .dev-card-name {
            font-weight: 800;
            color: #BFDBFE;
            display: block;
            font-size: 11px;
            line-height: 1;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .dev-card-popover:hover .dev-card-name {
            color: #ffffff;
            text-decoration: underline;
        }

        .dev-card-sub {
            font-size: 9px;
            color: #a8a29e;
            font-family: monospace;
        }

        .dev-card-sub strong {
            color: #F97316;
            font-weight: 800;
        }

        .dev-card-body {
            font-size: 10px;
            color: #d6d3d1;
            font-weight: 500;
            line-height: 1.6;
            margin: 0;
        }

        .dev-card-body strong {
            color: #F97316;
            font-weight: 800;
        }

        .dev-card-popover:hover .dev-card-body strong {
            text-decoration: underline;
        }

        .dev-card-footer {
            font-size: 9px;
            color: #F97316;
            font-weight: 700;
            margin-top: 0.5rem;
            display: inline-flex;
            align-items: center;
            justify-content: flex-end;
            gap: 0.25rem;
            text-align: right;
            width: 100%;
        }
        /* Developer's Sign End */

/* =========================================================
   PAGE PROTECTION — visual copy deterrent (pairs with
   source/js/protect.js). Disables text selection styling
   site-wide. Inputs/textareas are exempted so forms still
   work normally. See protect.js for full notes/limitations.
   ========================================================= */
* {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
input, textarea, [contenteditable="true"] {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}