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

:root{

    --primary:#08111f;
    --secondary:#0066ff;
    --green:#00c878;
    --light:#f8fafc;
    --text:#1e293b;
    --muted:#64748b;
    --border:#e2e8f0;

}


body{

    font-family:"Inter","Segoe UI",Arial,sans-serif;
    color:var(--text);
    line-height:1.6;
    background:#ffffff;

}


a{

    text-decoration:none;

}


.container{

    width:90%;
    max-width:1200px;
    margin:auto;

}



/* HEADER */

header{

    background:var(--primary);
    color:white;
    padding:18px 0;
    position:sticky;
    top:0;
    z-index:1000;

}


.navbar{

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

}


.logo{

    font-size:26px;
    font-weight:800;
    color:white;

}


.logo span{

    color:var(--green);

}


.nav-links{

    display:flex;
    gap:25px;

}


.nav-links a{

    color:white;
    font-size:15px;

}


.nav-links a:hover{

    color:var(--green);

}




/* BUTTONS */


.btn{

    display:inline-block;
    padding:14px 28px;
    border-radius:8px;
    font-weight:600;
    transition:.3s;

}


.btn-primary{

    background:var(--green);
    color:white;

}


.btn-primary:hover{

    opacity:.85;

}



.btn-secondary{

    background:var(--secondary);
    color:white;

}



.btn-secondary:hover{

    opacity:.85;

}




/* HERO */


.hero{

    min-height:650px;
    display:flex;
    align-items:center;
    color:white;

    background:
    linear-gradient(
    rgba(8,17,31,.88),
    rgba(8,17,31,.88)
    ),
    url("../assets/images/hero.jpg");

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

}



.hero-content{

    max-width:750px;

}


.hero h1{

    font-size:52px;
    line-height:1.15;
    margin-bottom:20px;

}


.hero p{

    font-size:20px;
    color:#dbeafe;
    margin-bottom:35px;

}





/* SECTIONS */


section{

    padding:80px 0;

}



.section-title{

    text-align:center;
    margin-bottom:50px;

}



.section-title h2{

    font-size:38px;
    color:var(--primary);

}



.section-title p{

    color:var(--muted);
    margin-top:10px;

}





/* CARDS */


.card-grid{

    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

    gap:25px;

}



.card{

    background:white;
    padding:30px;
    border-radius:15px;
    border:1px solid var(--border);
    box-shadow:
    0 10px 25px rgba(0,0,0,.05);

}


.card h3{

    color:var(--secondary);
    margin-bottom:15px;

}



.card p{

    color:var(--muted);

}





/* STATS */


.stats{

    background:var(--light);

}


.stats-grid{

    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(220px,1fr));

    gap:25px;

}


.stat{

    text-align:center;

}


.stat h2{

    font-size:42px;
    color:var(--secondary);

}




/* DARK SECTION */


.dark-section{

    background:var(--primary);
    color:white;

}



.dark-section h2{

    color:white;

}


.dark-section p{

    color:#cbd5e1;

}





/* PRODUCTS */


.product-card{

    border:1px solid var(--border);
    border-radius:15px;
    overflow:hidden;

}


.product-card img{

    width:100%;
    height:220px;
    object-fit:cover;

}


.product-content{

    padding:25px;

}





/* FORMS */


.form-box{

    background:white;
    padding:35px;
    border-radius:15px;
    border:1px solid var(--border);

}



input,
select,
textarea{

    width:100%;
    padding:14px;
    margin-bottom:15px;

    border:1px solid var(--border);
    border-radius:8px;

    font-size:15px;

}



textarea{

    height:140px;
    resize:none;

}





/* FOOTER */


footer{

    background:#050b14;
    color:#94a3b8;
    padding:40px 0;
    text-align:center;

}



footer h3{

    color:white;

}





/* WHATSAPP */


.whatsapp{

    position:fixed;
    right:25px;
    bottom:25px;

    background:#25D366;
    color:white;

    padding:15px 25px;

    border-radius:50px;

    font-weight:bold;

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

}





/* MOBILE */


@media(max-width:768px){


.navbar{

    flex-direction:column;
    gap:20px;

}


.nav-links{

    flex-wrap:wrap;
    justify-content:center;

}


.hero h1{

    font-size:36px;

}


.hero p{

    font-size:17px;

}


section{

    padding:55px 0;

}


}