*{
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;

}

.header{
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)), url(../images/pet_completo.jpg);
    background-position: center;
    background-size: cover;
    position: relative;

}
body {
    background-color: #031F46; /* Fundo geral escuro */
    color: #e0e0e0; /* Texto mais claro para melhor contraste */
}
/* Navbar (seu retângulo escuro) */
.navbar {
    background-color: #000000; /* Fundo escuro */
    padding: 15px 30px; /* Espaçamento interno aumentado */
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1461px;
    margin: 0 auto; /* Centraliza */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Mantenha suas regras existentes para nav */
nav {
    display: flex;
    width: 100%; /* Ocupa toda a largura do .navbar */
    justify-content: space-between;
    align-items: center;
}
nav img{
    width: 150px;
}
.nav-links{
    flex: 1;
    text-align: right;
}
.nav-links ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav-links ul li a{
    text-decoration: none;
    color: #fff;
    font-size: 13px;
}
.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #FEC003;
    display: block;
    margin: auto;
    transition: 0.5s;
}
.nav-links ul li:hover::after{
    width: 100%;
}
.text-box{
    width: 90%;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size: 62px;
}
.text-box p{
    margin: 10px 0 40px;
    font-size: 14px;
    color: #fff;
}

.hero-btn{
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;
}

.hero-btn:hover{
    border: 1px solid #FEC003;
    background: #FEC003;
    transition: 1s;
}
nav .fa{
    display: none;
}

@media(max-width: 700px){
    .text-box h1{
        font-size: 20px;
    }
    .nav-links ul li{
        display: block;
    }
    .nav-links{
        position: absolute;
        background: #FEC003;
        height: 100vh;
        width: 200px;
        top: 0;
        right: -200px;
        text-align: left;
        z-index: 2;
        transition: 1s;
    }
    nav .fa{
        display: block;
        color: #fff;
        font-size: 22px;
        cursor: pointer;
    }
    .nav-links ul{
        padding: 30px;
    }
}

/*-----------------Curso------------------*/
.curso{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}
h1{
    font-size: 36px;
    font-weight: 600;
}
p{
    font-size: 14px;
    color: #777;
    font-weight: 300;
    line-height: 22px;
    padding: 10px;
}

.row{
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}

.curso-col{
    flex-basis: 48%;
    background: #7bc4f4;
    border-radius: 10px;
    margin-bottom: 5%;
    padding: 20px 12px;
    box-sizing: border-box;
    transition: 0.5s;
}

h3{
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
}

.curso-col:hover{
    box-shadow: 0 0 40px 0px rgba(0,0,0,0.2);
}

@media(max-width: 700px){
    .row{
        flex-direction: column;
    }

}

/*-----------------Campus------------------*/

.campus{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 50px;
}

.campus-col{
    flex-basis: 31%;
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
}
.campus-col img{
    width: 100%;
    display: block;

}

.layer1{
    background: transparent;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;

}
.layer2{
    background: transparent;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;

}
.layer3{
    background: transparent;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.5s;

}
.layer1:hover{
    background: rgba(254, 192, 3, 0.934);
    
    transform: scale(1.1);
    transition: 0.5s;
}
.layer2:hover{
    background: rgba(254, 192, 3, 0.934);
    
    transform: scale(1.1);
    transition: 0.5s;
}
.layer3:hover{
    background: rgba(254, 192, 3, 0.934);
    
    transform: scale(1.1);
    transition: 0.5s;
}
.layer1 h3{
    width: 100%;
    font-weight: 500;
    color: #7D97F4;
    font-size: 26px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: 0.5s;
}
.layer2 h3{
    width: 100%;
    font-weight: 500;
    color: #94E2A6;
    font-size: 26px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: 0.5s;
}
.layer3 h3{
    width: 100%;
    font-weight: 500;
    color: #FF4F5A;
    font-size: 26px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: 0.5s;
}
.layer1:hover h3{
    bottom: 49%;
    opacity: 1;
}
.layer2:hover h3{
    bottom: 49%;
    opacity: 1;
}
.layer3:hover h3{
    bottom: 49%;
    opacity: 1;
}
/* contato */
.cta{
    width: 80%;
    margin: 100px auto;
    background-image: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),url(../images/facul.jpg);
    background-position: center;
    background-size: cover;
    padding: 100px 0;
    text-align: center;
    border-radius: 10px;
}
.cta h1{
    color: #fff;
    font-size: 40px;
    padding: 0;
    font-weight: 600;
}

@media(max-width: 700px){
    .cta h1{
        font-size: 24px;
    }
}

/* footer */

.footer{
    width: 100%;
    padding: 30px 0;
    text-align: center;
}

.footer h4{
    margin-bottom: 25px;
    font-weight: 600;
    margin-top: 20px;
}

.icon .fa{
    cursor: pointer;
    margin: 0 13px;
    color: #1c1cda;
    padding: 18px 0;
}

.fa-heart-o{
    color: #1c1cda;
}