:root{
    --azul:#0A8BE8;
    --verde:#7ED957;
    --escuro:#0f172a;
}

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial,sans-serif;
    line-height:1.6;
}

nav{
    position:fixed;
    top:0;
    width:100%;
    background:#fff;
    box-shadow:0 2px 10px rgba(0,0,0,.1);
    z-index:1000;
}

nav ul{
    display:flex;
    justify-content:center;
    list-style:none;
    gap:30px;
    padding:20px;
}

nav a{
    text-decoration:none;
    color:#333;
    font-weight:bold;
}

.hero{
    height:100vh;
    background:url('img/cristo.png') center center/cover no-repeat;
}

.overlay{
    height:100%;
    background:rgba(0,0,0,.60);

    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;

    text-align:center;
    color:white;
    padding:20px;
}

.logo{
    width:260px;
    margin-bottom:20px;
}

.hero h1{
    font-size:3rem;
    margin-bottom:15px;
}

.hero p{
    max-width:700px;
    font-size:1.2rem;
}

.btn{
    margin-top:25px;
    display:inline-block;
    background:var(--verde);
    color:white;
    padding:15px 30px;
    border-radius:8px;
    text-decoration:none;
    font-weight:bold;
}

section{
    padding:80px 20px;
}

.container{
    max-width:1200px;
    margin:auto;
}

h2{
    text-align:center;
    margin-bottom:30px;
    color:var(--azul);
}

.grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(250px,1fr));

    gap:20px;
}

.card{
    background:white;
    padding:25px;
    border-radius:12px;
    box-shadow:0 4px 15px rgba(0,0,0,.1);
    transition:.3s;
}

.card:hover{
    transform:translateY(-5px);
}

.stats{
    background:#f5f7fa;
}

.stats .item{
    text-align:center;
}

.stats h3{
    font-size:3rem;
    color:var(--azul);
}

.gallery img{
    width:100%;
    border-radius:12px;
}

form{
    max-width:700px;
    margin:auto;
}

input,
textarea,
select{
    width:100%;
    padding:15px;
    margin-bottom:15px;
    border:1px solid #ddd;
    border-radius:8px;
}

button{
    width:100%;
    padding:15px;
    background:var(--azul);
    color:white;
    border:none;
    border-radius:8px;
    cursor:pointer;
}

.whatsapp{
    position:fixed;
    right:20px;
    bottom:20px;

    background:#25d366;
    color:white;

    padding:15px 20px;
    border-radius:50px;

    text-decoration:none;
    font-weight:bold;
}

footer{
    background:var(--escuro);
    color:white;
    text-align:center;
    padding:40px 20px;
}

@media(max-width:768px){

.hero h1{
    font-size:2rem;
}

nav ul{
    flex-wrap:wrap;
}

}