/*
html {
            scroll-behavior: smooth;
        }
 */       
        .glass {
            background: rgba(255, 255, 255, 0.03);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .glass-nav {
            background: rgba(15, 23, 42, 0.7);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .glass-nav.scrolled {
            background: rgba(15, 23, 42, 0.9);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
        }

        .text-gradient {
            background: linear-gradient(to right, #ffffff, #00d4ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }

        .glow-effect {
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
            transition: all 0.3s ease;
        }

        .glow-effect:hover {
            box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
        }

        .animate-float {
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

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

        .section-padding {
            padding: 6rem 0;
        }

        @media (min-width: 768px) {
            .section-padding {
                padding: 8rem 0;
            }
        }

        .project-card {
            transition: all 0.3s ease;
        }

        .project-card:hover {
            transform: translateY(-8px);
        }

        .skill-badge {
            transition: all 0.3s ease;
        }

        .skill-badge:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 24px rgba(0, 212, 255, 0.2);
        }

        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.3s ease-in-out;
        }

        .mobile-menu.open {
            transform: translateX(0);
        }


        /* Scrollbar styling */
        ::-webkit-scrollbar {
            width: 10px;
        }

        ::-webkit-scrollbar-track {
            background: #0f172a;
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(0, 212, 255, 0.3);
            border-radius: 5px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: rgba(0, 212, 255, 0.5);
        }

        /* Hero Card Animations */
        
        .hero-card-container {
            perspective: 1000px;
            transform-style: preserve-3d;
        }

        .hero-card-main {
            transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
            transform-style: preserve-3d;
            animation: cardEntrance 1s ease-out forwards;
        }

        .hero-card-main:hover {
            transform: translateY(-10px) rotateX(2deg) rotateY(-2deg) scale(1.02);
            box-shadow: 0 30px 60px rgba(0, 212, 255, 0.2), 0 0 40px rgba(0, 212, 255, 0.1);
        }

        @keyframes cardEntrance {
            0% {
                opacity: 0;
                transform: translateY(50px) scale(0.9) rotateX(10deg);
            }
            100% {
                opacity: 1;
                transform: translateY(0) scale(1) rotateX(0deg);
            }
        }

        .hero-card-image {
            transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.6s ease;
            will-change: transform;
        }

        .hero-card-main:hover .hero-card-image {
            transform: scale(1.1) rotate(1deg);
            opacity: 0.9;
        }


        .hero-card-overlay {
            /*
            transition: opacity 0.4s ease, background 0.4s ease; */
            background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
        }

        .hero-card-main:hover .hero-card-overlay {
            /*opacity: 0.6;*/
            background: linear-gradient(to top, rgba(15, 23, 42, 0.7), transparent);
        }

        .hero-card-ui {
            transform: translateY(20px);
            opacity: 0;
            animation: slideUpFade 0.8s ease-out 0.4s forwards;
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        }
        
        @keyframes slideUpFade {
            0% {
                transform: translateY(20px);
                opacity: 0;
            }
            100% {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .hero-card-main:hover .hero-card-ui {
            transform: translateY(-5px) scale(1.02);
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(0, 212, 255, 0.3);
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.15);
        }

        .hero-card-ui-icon {
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            animation: pulseGlow 2s ease-in-out infinite;
        }

        @keyframes pulseGlow {
            0%, 100% {
                box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
            }
            50% {
                box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
            }
        }

        .hero-card-main:hover .hero-card-ui-icon {
            transform: scale(1.1) rotate(5deg);
            background: rgba(0, 212, 255, 0.3);
            border-color: rgba(0, 212, 255, 0.5);
        }

        .hero-card-ui-arrow {
            transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        }

        .hero-card-main:hover .hero-card-ui-arrow {
            transform: translateX(5px) translateY(-5px);
            color: #00d4ff;
        }

        .hero-card-decorative-border {
            transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
            animation: borderPulse 3s ease-in-out infinite;
        }

        @keyframes borderPulse {
            0%, 100% {
                opacity: 0.3;
                transform: scale(1);
            }
            50% {
                opacity: 0.6;
                transform: scale(1.02);
            }
        }

        .hero-card-main:hover .hero-card-decorative-border {
            opacity: 0.8;
            border-color: rgba(0, 212, 255, 0.5);
        }

        .hero-card-blur {
            transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
        }

        .hero-card-main:hover .hero-card-blur {
            transform: scale(1.05);
            opacity: 0.3;
        }

        /* Canvas liquid background */
        #liquid-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
            opacity: 0.9;
        }