:root{
    --primary:#0B1F3A;
    --secondary:#F57C00;
    --white:#ffffff;
    --gray:#f5f6f8;
}

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

body{
    font-family:Arial,sans-serif;
    color:#333;
}

header{
    position:fixed;
    top:0;
    width:100%;
    z-index:999;
    background:rgba(11,31,58,.95);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 60px;
}

.logo{
    display:flex;
    align-items:center;
}

.logo img{
    height:6px;
    width:6px;
    display:block;
}

nav ul{
    list-style:none;
    display:flex;
    gap:25px;
}

nav a{
    color:white;
    text-decoration:none;
}

.hero{
    min-height:100vh;
    background:
    linear-gradient(
    rgba(11,31,58,.80),
    rgba(11,31,58,.80)),
    url('../images/hero-generator.jpg');

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

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

    text-align:center;
    color:white;
}

.hero-content{
    max-width:900px;
    padding:20px;
}

.hero h1{
    font-size:60px;
    margin-bottom:20px;
}

.hero p{
    font-size:22px;
    margin-bottom:30px;
}

.hero-buttons{
    display:flex;
    justify-content:center;
    gap:20px;
}

.btn-primary{
    background:var(--secondary);
    color:white;
    padding:15px 25px;
    border-radius:5px;
    text-decoration:none;
}

.btn-secondary{
    border:2px solid white;
    color:white;
    padding:15px 25px;
    border-radius:5px;
    text-decoration:none;
}

.section{
    padding:100px 20px;
}

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

.gray{
    background:var(--gray);
}

h2{
    text-align:center;
    margin-bottom:40px;
    color:var(--primary);
}

.services{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.card{
    background:white;
    padding:30px;
    border-radius:10px;
    transition:.4s;
}

.card:hover{
    transform:translateY(-10px);
    box-shadow:0 15px 35px rgba(0,0,0,.15);
}

.values{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:15px;
}

.values span{
    background:var(--primary);
    color:white;
    padding:12px 20px;
    border-radius:30px;
}

.quote-form{
    display:flex;
    flex-direction:column;
    gap:15px;
    max-width:700px;
    margin:auto;
}

.quote-form input,
.quote-form select,
.quote-form textarea{
    padding:15px;
    border:1px solid #ccc;
    border-radius:5px;
}

.quote-form button{
    background:var(--secondary);
    color:white;
    border:none;
    padding:15px;
    cursor:pointer;
}

footer{
    background:var(--primary);
    color:white;
    text-align:center;
    padding:25px;
}

.whatsapp{
    position:fixed;
    right:25px;
    bottom:25px;
    width:70px;
    height:70px;
}

.whatsapp img{
    width:100%;
}

.fade-up{
    opacity:0;
    transform:translateY(40px);
    transition:all .8s ease;
}

.fade-up.show{
    opacity:1;
    transform:translateY(0);
}

@media(max-width:768px){

    header{
        flex-direction:column;
        padding:20px;
    }

    nav ul{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero h1{
        font-size:38px;
    }

    .hero-buttons{
        flex-direction:column;
    }
}