body {
    overflow-x: hidden;
}
.text-gradient {
    background: linear-gradient(135deg, #4f46e5, #db2777, #f59e0b);
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
@keyframes gradient-shift {
    0% { background-position: 0% 50% }
    50% { background-position: 100% 50% }
    100% { background-position: 0% 50% }
}
.section-screen {
    min-height: 100vh;
    width: 100vw;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 6rem; 
    padding-bottom: 6rem;
}
/* Novo efeito Hover Card solicitado */
.hover-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}
.hover-glow {
    transition: all 0.5s ease;
}
.hover-glow:hover {
    box-shadow: 0 0 40px rgba(79, 70, 229, 0.4);
    border-color: rgba(79, 70, 229, 0.5);
}
.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}
.portfolio-card:hover img {
    transform: scale(1.1) rotate(2deg);
}
.feature-icon-wrapper {
    position: relative;
    z-index: 1;
}
.feature-icon-wrapper::after {
    content: '';
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(79,70,229,0.4) 0%, transparent 70%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}
.group:hover .feature-icon-wrapper::after {
    opacity: 1;
}
.shimmer-wrapper {
    position: relative;
    overflow: hidden;
}
.shimmer-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent);
    transform: skewX(-25deg);
    transition: all 0.7s;
    z-index: 10;
}
.shimmer-wrapper:hover::before {
    left: 125%;
    transition: 0.7s ease-in-out;
}