.neon-text {
    text-shadow: 0 0 10px var(--primary-color),
                 0 0 20px var(--primary-color),
                 0 0 30px var(--primary-color),
                 0 0 40px var(--primary-color);
    animation: neon 1.5s ease-in-out infinite alternate;
}

@keyframes neon {
    from {
        text-shadow: 0 0 10px var(--primary-color),
                     0 0 20px var(--primary-color),
                     0 0 30px var(--primary-color),
                     0 0 40px var(--primary-color);
    }
    to {
        text-shadow: 0 0 5px var(--primary-color),
                     0 0 10px var(--primary-color),
                     0 0 15px var(--primary-color),
                     0 0 20px var(--primary-color);
    }
}

.glitch {
    font-size: 4rem;
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 var(--primary-color),
                -0.05em -0.025em 0 var(--secondary-color),
                -0.025em 0.05em 0 #14ffe9;
    animation: glitch 725ms infinite;
}

.glitch span {
    position: absolute;
    top: 0;
    left: 0;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00c1;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00fff9;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 var(--primary-color),
                    -0.05em -0.025em 0 var(--secondary-color),
                    -0.025em 0.05em 0 #14ffe9;
    }
    14% {
        text-shadow: 0.05em 0 0 var(--primary-color),
                    -0.05em -0.025em 0 var(--secondary-color),
                    -0.025em 0.05em 0 #14ffe9;
    }
    15% {
        text-shadow: -0.05em -0.025em 0 var(--primary-color),
                    0.025em 0.025em 0 var(--secondary-color),
                    -0.05em -0.05em 0 #14ffe9;
    }
    49% {
        text-shadow: -0.05em -0.025em 0 var(--primary-color),
                    0.025em 0.025em 0 var(--secondary-color),
                    -0.05em -0.05em 0 #14ffe9;
    }
    50% {
        text-shadow: 0.025em 0.05em 0 var(--primary-color),
                    0.05em 0 0 var(--secondary-color),
                    0 -0.05em 0 #14ffe9;
    }
    99% {
        text-shadow: 0.025em 0.05em 0 var(--primary-color),
                    0.05em 0 0 var(--secondary-color),
                    0 -0.05em 0 #14ffe9;
    }
    100% {
        text-shadow: -0.025em 0 0 var(--primary-color),
                    -0.025em -0.025em 0 var(--secondary-color),
                    -0.025em -0.05em 0 #14ffe9;
    }
}

@keyframes glitch-anim {
    0% {
        clip: rect(51px, 9999px, 28px, 0);
    }
    25% {
        clip: rect(33px, 9999px, 46px, 0);
    }
    50% {
        clip: rect(94px, 9999px, 96px, 0);
    }
    75% {
        clip: rect(67px, 9999px, 78px, 0);
    }
    100% {
        clip: rect(82px, 9999px, 27px, 0);
    }
}

.skill-item {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out;
}

.skill-item.animate {
    transform: translateY(0);
    opacity: 1;
}

.image-container {
    position: relative;
    overflow: hidden;
}

.image-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, var(--primary-color), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: rotate(45deg) translateY(-100%);
    }
    100% {
        transform: rotate(45deg) translateY(100%);
    }
}

.section-title {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.section-title.animate {
    opacity: 1;
    transform: translateY(0);
}

.social-link {
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.social-link:hover::before {
    left: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    box-shadow: 0 0 10px var(--primary-color);
    border-color: var(--primary-color);
    outline: none;
}

.submit-btn {
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}