* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #22c55e;
    --secondary-color: #16a34a;
    --accent-color: #86efac;
    --light-color: #f0fdf4;
}
body {
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.simulado-card {
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}
.simulado-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}
.wave-divider {
    height: 70px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%2322c55e' fill-opacity='0.2' d='M0,128L48,144C96,160,192,192,288,192C384,192,480,160,576,149.3C672,139,768,149,864,170.7C960,192,1056,224,1152,213.3C1248,203,1344,149,1392,122.7L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
}

.hidden {
    display: none;
}

.div-link-adm {
    padding: 20px 0;    
}

.link-adm {
    border: 1px #ccc solid;
    border-radius: 30px;
    padding: 7px 15px;    
}