:root {
            --bg-color: #050505;
            --card-bg: #0a0a0a;
            --text-main: #e5e5e5;
            --accent: #00ff9d; 
            --border: rgba(255, 255, 255, 0.1);
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-main);
            font-family: 'Rajdhani', sans-serif;
            overflow-x: hidden;
        }

        .font-tech {
            font-family: 'Orbitron', 'Exo 2', 'Rajdhani', sans-serif;
            font-variant-numeric: lining-nums tabular-nums;
        }

        
        #bg-canvas {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100vh;
            z-index: -1;
            pointer-events: none;
        }

        
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        
        .content-layer {
            position: relative;
            z-index: 10;
        }
        .nav-link {
            position: relative;
            color: #737373;
            transition: color 0.3s;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -6px;
            width: 100%;
            height: 1px;
            background: rgba(255,255,255,0.5);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s;
        }
        .nav-link:hover {
            color: white;
        }
        .nav-link:hover::after {
            transform: scaleX(1);
        }
        
        .lang-toggle {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 10px;
            border: 1px solid rgba(255,255,255,0.15);
            border-radius: 9999px;
            color: white;
            background: rgba(255,255,255,0.05);
            transition: all 0.3s ease;
        }
        .lang-toggle:hover {
            border-color: rgba(255,255,255,0.35);
            background: rgba(255,255,255,0.08);
        }
        .lang-toggle .pill {
            width: 34px;
            height: 18px;
            border-radius: 9999px;
            background: rgba(255,255,255,0.15);
            position: relative;
            transition: background 0.3s ease;
        }
        .lang-toggle .dot {
            position: absolute;
            top: 2px; left: 2px;
            width: 14px;
            height: 14px;
            background: white;
            border-radius: 50%;
            transition: transform 0.25s ease, background 0.25s ease;
        }
        .lang-toggle.lang-en .pill {
            background: rgba(126, 197, 255, 0.35);
        }
        .lang-toggle.lang-en .dot {
            transform: translateX(16px);
            background: #7ec5ff;
        }

        
        .tech-input-group {
            position: relative;
            margin-bottom: 2rem;
        }
        
        .tech-input {
            width: 100%;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border);
            color: white;
            padding: 10px 0;
            font-size: 1.1rem;
            font-family: 'Rajdhani', sans-serif;
            transition: border-color 0.3s;
            outline: none;
            border-radius: 0;
        }

        .tech-input:focus {
            border-bottom-color: var(--accent);
        }

        .tech-label {
            position: absolute;
            top: 10px;
            left: 0;
            color: #555;
            pointer-events: none;
            transition: 0.3s ease all;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .tech-input:focus ~ .tech-label,
        .tech-input:not(:placeholder-shown) ~ .tech-label {
            top: -20px;
            font-size: 0.7rem;
            color: var(--accent);
            letter-spacing: 2px;
        }

        
        .btn-submit {
            position: relative;
            background: white;
            color: black;
            border: none;
            padding: 15px 40px;
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            cursor: pointer;
            overflow: hidden;
            transition: 0.3s;
        }
        
        .btn-submit:hover {
            background: var(--accent);
            box-shadow: 0 0 20px rgba(0, 255, 157, 0.4);
        }

        .btn-submit::before {
            content: '';
            position: absolute;
            top: 0; left: -100%;
            width: 100%; height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
            transition: 0.5s;
        }
        .btn-submit:hover::before {
            left: 100%;
        }

        
        .info-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            padding: 2rem;
            transition: 0.3s;
            position: relative;
            overflow: hidden;
        }
        .info-card:hover {
            border-color: rgba(255,255,255,0.3);
            transform: translateY(-5px);
        }
        .info-card::after {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 2px; height: 0;
            background: var(--accent);
            transition: height 0.3s;
        }
        .info-card:hover::after {
            height: 100%;
        }

.motion-card {
    background: #050505;
}
.motion-blobs::before,
.motion-blobs::after {
    content: "";
    position: absolute;
    inset: 10%;
    filter: blur(40px);
    opacity: 0.6;
    animation: blob-move 12s ease-in-out infinite alternate;
}
.motion-blobs::before {
    background: radial-gradient(circle at 30% 40%, rgba(0,255,157,0.4), transparent 55%);
}
.motion-blobs::after {
    background: radial-gradient(circle at 70% 60%, rgba(93,0,232,0.45), transparent 55%);
    animation-delay: -6s;
}
.motion-grid {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(transparent 95%, rgba(255,255,255,0.06) 96%),
        linear-gradient(90deg, transparent 95%, rgba(255,255,255,0.06) 96%);
    background-size: 32px 32px;
    opacity: 0.4;
    animation: grid-drift 14s linear infinite;
}

@keyframes blob-move {
    0% { transform: translate(-4%, -6%) scale(1); }
    100% { transform: translate(6%, 8%) scale(1.1); }
}
@keyframes grid-drift {
    0% { transform: translate3d(0,0,0); }
    100% { transform: translate3d(-32px,-32px,0); }
}

        
        .success-overlay {
            position: absolute;
            inset: 0;
            background: #050505;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.5s;
            z-index: 20;
        }
        .success-overlay.visible {
            opacity: 1;
            pointer-events: auto;
        }

        
        #dev-toolbar {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 10000;
            background: rgba(10, 10, 10, 0.9);
            border: 1px solid #333;
            border-radius: 8px;
            padding: 10px 20px;
            display: flex;
            gap: 15px;
            backdrop-filter: blur(10px);
            align-items: center;
        }