html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #000;
    color: #fff;
}

/* Cabeçalho */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: #000000cc;
    position: fixed;
    width: 100%;
    height: 12vh;
    z-index: 1000;
    backdrop-filter: blur(6px);
}

#logo {
    width: 300px;
}

nav {
    margin-right: 200px;
}

a {
    padding: 18px;
    text-decoration: none;
    font-size: 1.3rem;
    color: #fff;
    transition: 0.4s ease;
}

a:hover {
    color: #ffffffcc;
    border-radius: 10px;
    font-size: 1.5rem;
}

/* Hero/impacto */
.hero {
    height: 100vh;
    background: 
    linear-gradient(to bottom, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 100%),
    url('../img/cidade.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    
}

.hero-conteiner h2 {
    font-size: 4.6rem;
    color: #ffffff;
}

.hero-conteiner p {
    font-size: 1.4rem;
    margin: 15px 0;
}

.btn {
    padding: 10px 25px;
    background: #ffffff;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.5s;
}

.btn:hover {
    background: #000000;
}


/* Serviços */
#tours{
    font-size: 56px;
    text-align: center;
    margin-top: 300px;
}

#itens {
    display: grid;
    justify-self: center;
    grid-template-columns: 1fr 1fr 1fr;
    width: 1000px;
    gap: 40px;
}

.item {
    position: relative;
    overflow: hidden;
    justify-self: center;
    box-shadow: 0px 0px 2px #ffffffcc;
    border-radius: 14px;
    width: 300px;
    height: 440px;
}

.infoimg {
    display: block;
    width: 100%;
    height: 100%;
    box-shadow: 0px 1px 0px #8b8b8b;
}

.informacoes {
    justify-content: start;
    text-align: center;
    user-select: none;
    font-size: 1.2rem;
}

.info {
    text-align: center;
    color: #ffffffcc;
    margin-top: 40px;
    user-select: none;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
    opacity: 0;
    border-radius: 8px;
}

.item:hover .overlay {
    opacity: 1;
}

#img2 {
  height: 80vh;
  background: 
  linear-gradient(to top, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 100%),
  linear-gradient(to bottom, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 1) 100%),
  url('../img/Hero2.jpg') no-repeat center center/cover;
  margin-top: 120px;
}

#sobre {
    justify-self: center;
    width: 1200px;
    text-align: center;
    box-shadow: 0px 0px 6px #ffffffcc;
    border-radius: 8px;
    padding: 6px 10px;
    margin-top: 100px;
    margin-bottom: 200px;
}

#sobreh2 {
    font-size: 2.4rem;
    color: #ecececcc;
}

#sobrep {
    font-size: 1.2rem;
    color: #c2c2c2cc;
}

footer {
    text-align: center;
    color: #6e6e6ecc;
}

.wpp,
.instagram,
.gmail {
    padding: 4px;
    margin: 10px;
    width: 46px;
    transition: all 0.5s ease;
    border-radius: 16px;
    cursor: pointer;
}

.wpp:hover {
    background-color: #25D3661a;
    box-shadow: 0 0 8px #25D366;
}

.instagram:hover {
    background-color: #E1306C1a;
    box-shadow: 0 0 8px #E1306C;
}

.gmail:hover {
    background-color: #D930251a;
    box-shadow: 0 0 8px #D93025;
}

@media (max-width: 830px) {
    
    header {
        justify-content: center;
        padding: 20px 0;
    }
    
    #logo {
        margin: 0;
    }

    nav a {
        display: none;
    }

    nav {
        margin-right: 0;
    }
    
    body {
        margin: 0;
        width: 100%;
        justify-content: center;
    }

    .hero {
        width: 100%;
        user-select: none;
    }
    
    #img2 {
        width: 100%;
    }

    .overlay {
        opacity: 1;
        background: #00000099;
    }

    .info {
    margin-top: 20px;
    font-size: 1rem;
    }

    #itens {
        width: 100%;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    #sobre {
        width: 90%;
        border: none;
        margin: 50px auto 100px auto;
        padding: 20px;
        box-shadow: none;
        text-align: center;
        user-select: none;
    }
}