/* Custom cursor and interactive elements */

/* Hide default cursor */
body {
    cursor: none;
}

/* Custom cursor */
.custom-cursor {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
    mix-blend-mode: difference;
}

.cursor-trail {
    position: fixed;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--accent);
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    opacity: 0.6;
    transition: left var(--delay), top var(--delay);
}

/* Custom cursor states */
.cursor-interactive {
    width: 24px;
    height: 24px;
    background-color: transparent;
    border: 2px solid var(--accent);
    mix-blend-mode: normal;
}

/* Interactive form styles */
.form-group {
    position: relative;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.form-group::before {
    content: attr(data-label);
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(-100%);
    font-size: 0.8rem;
    color: var(--comment);
    opacity: 0;
    transition: all 0.3s ease;
}

.form-group.active::before {
    opacity: 1;
    transform: translateY(-120%);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(46, 160, 67, 0.2);
}

/* Typing animation for section headers */
@keyframes typeHeader {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.typing-animation {
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    animation: typeHeader 1.5s steps(30) forwards;
}

/* Floating tech terms in background */
.floating-tech-terms {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.floating-term {
    position: absolute;
    font-size: 0.7rem;
    color: var(--comment);
    opacity: 0.1;
    white-space: nowrap;
    animation: floatTerm linear infinite;
}

@keyframes floatTerm {
    0% {
        transform: translateX(-100px) translateY(0) rotate(-5deg);
    }
    50% {
        transform: translateX(calc(100vw + 100px)) translateY(30px) rotate(5deg);
    }
    100% {
        transform: translateX(-100px) translateY(0) rotate(-5deg);
    }
}

/* Improved section transitions */
section {
    transition: opacity 0.5s ease;
    opacity: 0;
    animation: fadeInSection 0.5s ease forwards;
    animation-delay: 0.2s;
}

@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effect for social links */
.social-links a {
    position: relative;
    overflow: hidden;
}

.social-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.social-links a:hover::after {
    transform: translateX(0);
}

/* Smoother button hover effects */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--accent);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn:hover::after {
    opacity: 0.1;
}