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

html{
    scroll-behavior:smooth;
}
:root {
    --cor-azul: #00338D;      /* Azul do emblema */
    --cor-vermelho: #D2232A;   /* Vermelho do escudo */
    --cor-verde: #006233;      /* Verde do escudo */
    --cor-preto: #121212;      /* Preto detalhes */
    --cor-branco: #FFFFFF;     /* Branco */
    --cor-cinza: #E0E0E0;      /* Cinza para textos */
    --transparencia-fundo: 0.20; /* Opacidade da estrada */
    --transparencia-logo: 0.85;  /* Opacidade da logo central */
}
body{
    font-family:Arial, Helvetica, sans-serif;
    background:#f8f8f4;
    color:#333;

    min-height:100vh;

    display:flex;
    flex-direction:column;

    overflow-y: scroll;

}

/* CABEÇALHO */

header{

    position:relative;

    overflow:hidden;

    background:#02111f;

    color:white;

    padding:30px;

    text-align:center;
}

header::before{

    content:'';

    position:absolute;

    top:-50%;

    left:-20%;

    width:140%;

    height:200%;

    background:

        linear-gradient(
            90deg,
            rgba(0,255,150,.0),
            rgba(0,255,150,.35),
            rgba(0,150,255,.35),
            rgba(255,255,0,.25),
            rgba(0,255,150,.0)
        );

    filter:blur(60px);

    animation:aurora 15s linear infinite;

    pointer-events:none;
}

.logo h1{
    font-size:2.8rem;
    letter-spacing:4px;
}

.logo span{
    font-size:0.9rem;
}

/* MENU */

nav{
    background:#0038A8;
    position:sticky;
    top:0;
    z-index:999;
}

nav ul{
    display:flex;
    justify-content:center;
    list-style:none;
}

nav li a{
    color:white;
    text-decoration:none;
    display:block;
    padding:18px 25px;
    transition:0.3s;
}

nav li a:hover{
    background:#FFD100;
    color:black;
}

/* CONTEÚDO */

#conteudo{
    flex:1;

    width:100%;
    max-width:1200px;

    margin:auto;

    padding:50px 20px;
}

/* HERO */

.hero{

    min-height:70vh;

    display:flex;
    flex-direction:column;

    justify-content:center;
    align-items:center;

    text-align:center;

    padding:60px;

    border-radius:20px;

    background:
        linear-gradient(
            rgba(0,0,0,.75),
            rgba(0,0,0,.75)
        ),
        url('../imgs/layout/hero.jpg');

    background-size:cover;
    background-position:center;

    color:white;

    box-shadow:0 10px 30px rgba(0,0,0,.15);
}

.hero h1{

    font-size:4rem;

    max-width:900px;

    margin-bottom:20px;
}

.hero p{

    max-width:700px;

    font-size:1.3rem;

    margin-bottom:30px;
}

/* BOTÃO */

.botao{

    display:inline-block;

    padding:15px 35px;

    background:#FFD100;

    color:#000;

    border-radius:50px;

    text-decoration:none;

    font-weight:bold;

    transition:.3s;
}

.botao:hover{

    transform:translateY(-4px);

    box-shadow:0 10px 20px rgba(0,0,0,.20);
}

/* RODAPÉ */

footerold{
    background:#009739;
    color:white;
    text-align:center;
    padding:30px;
}

footer{

    position:relative;

    overflow:hidden;

    background:#02111f;

    color:white;

    padding:30px;

    text-align:center;
}

footer::before{

    content:'';

    position:absolute;

    top:-50%;

    left:-20%;

    width:140%;

    height:200%;

    background:

        linear-gradient(
            90deg,
            rgba(0,255,150,.0),
            rgba(0,255,150,.35),
            rgba(0,150,255,.35),
            rgba(255,255,0,.25),
            rgba(0,255,150,.0)
        );

    filter:blur(60px);

    animation:aurora 15s linear infinite;

    pointer-events:none;
}

.diferenciais{

    display:grid;

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

    gap:30px;

    margin-top:80px;
}

.card{

    background:white;

    padding:30px;

    border-radius:20px;

    text-align:center;

    transition:.3s;

    box-shadow:
        0 5px 20px rgba(0,0,0,.08);
}

.card:hover{

    transform:
        translateY(-10px);

    box-shadow:
        0 15px 30px rgba(0,0,0,.15);
}

.card h2{

    margin-bottom:15px;

    color:#009739;
}

.kits-home{

    margin-top:100px;
}

.kits-home h2{

    text-align:center;

    font-size:2.5rem;

    color:#009739;

    margin-bottom:50px;
}

.kits-grid{

    display:grid;

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

    gap:30px;
}

.kit-card{

    background:white;

    border-radius:20px;

    padding:30px;

    text-align:center;

    box-shadow:
        0 5px 20px rgba(0,0,0,.08);

    transition:.3s;
}

.kit-card:hover{

    transform:
        translateY(-10px);

    box-shadow:
        0 15px 30px rgba(0,0,0,.15);
}

.kit-card h3{

    color:#0038A8;

    margin-bottom:15px;
}

.kit-card p{

    margin-bottom:25px;
}

.kit-card img{

    width:100%;

    height:220px;

    object-fit:cover;

    border-radius:15px 15px 0 0;

    transition:.5s;
    
    overflow:hidden;
}

.kit-card:hover img{

    transform:scale(1.05);
}

.destaque{

    border:3px solid #FFD100;
}

.whatsapp{

    position:fixed;

    right:25px;

    bottom:25px;

    width:70px;

    height:70px;

    border-radius:50%;

    background:#25D366;

    display:flex;

    align-items:center;

    justify-content:center;

    text-decoration:none;

    font-size:2rem;

    box-shadow:
        0 5px 20px rgba(0,0,0,.25);

    z-index:9999;

    transition:.3s;

    /* animation: pulse 3s infinite; */
}


.whatsapp:hover{

    transform:
        translateY(-5px);

    box-shadow:
        0 10px 30px rgba(0,0,0,.35);
}

.whatsapp img{

    width:40px;
}

@keyframes pulse{

    0%{

        transform:scale(1);

    }

    50%{

        transform:scale(1.08);

    }

    100%{

        transform:scale(1);

    }

}


.kit-admin{

    background:white;

    border-radius:15px;

    padding:20px;

    margin-bottom:20px;

    box-shadow:
        0 5px 20px rgba(0,0,0,.08);

    transition:.3s;
}

.kit-admin:hover{

    transform:
        translateY(-3px);

    box-shadow:
        0 10px 25px rgba(0,0,0,.12);
}

.btn{

    display:inline-block;

    padding:10px 20px;

    background:#00843D;

    color:white;

    text-decoration:none;

    border-radius:10px;

    transition:.3s;
}

.btn:hover{

    background:#006d32;
}