body {
    font-family: 'Inter', sans-serif;
    background-color: #101010;
    color: white;
    scroll-behavior: smooth;
}

.gradient-text {
    background: linear-gradient(90deg, #16d842, #1aff6b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gradient-border {
    position: relative;
    border-radius: 0.5rem;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #16d842, #1aff6b);
    border-radius: 0.6rem;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
    opacity: 1;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(22, 216, 66, 0.1), 0 10px 10px -5px rgba(22, 216, 66, 0.04);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.skill-bar {
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, #16d842, #1aff6b);
    border-radius: 4px;
    transition: width 1.5s ease-out;
    transform-origin: left;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #16d842;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.project-card {
    perspective: 1000px;
}

.project-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.project-card:hover .project-inner {
    transform: rotateY(180deg);
}

.project-front, .project-back {
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.project-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, #101010, #1a1a1a);
}