*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:#ffffff;
    color:#222;
}


/* TOP BAR */

.top-bar{
    background:#071a3d;
    color:#fff;
    padding:12px 6%;
    display:flex;
    justify-content:space-between;
    font-size:14px;
}


/* HEADER */

header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 6%;
    background:white;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}


.logo img{
    width:150px;
}


nav{
    display:flex;
    gap:30px;
}


nav a{
    text-decoration:none;
    color:#071a3d;
    font-weight:bold;
}


.header-btn{
    background:#4ca52b;
    color:white;
    padding:14px 25px;
    border-radius:30px;
    text-decoration:none;
}



/* HERO */


.hero{

    display:flex;
    align-items:center;
    gap:40px;
    padding:70px 6%;
    background:#f8fafc;

}


.hero-content{
    width:50%;
}


.hero-content h4{
    color:#4ca52b;
    letter-spacing:2px;
    margin-bottom:20px;
}


.hero-content h1{
    font-size:55px;
    line-height:1.1;
    color:#071a3d;
}


.hero-content h1 span{
    color:#4ca52b;
}


.hero-content p{

    margin:25px 0;
    font-size:18px;
    line-height:1.7;

}


.hero-image{

    width:50%;

}


.hero-image img{

    width:100%;
    border-radius:25px;

}



.buttons{

    display:flex;
    gap:20px;

}


.btn-primary{

    background:#4ca52b;
    color:white;
    padding:16px 30px;
    border-radius:30px;
    text-decoration:none;
}


.btn-secondary{

    border:2px solid #071a3d;
    color:#071a3d;
    padding:16px 30px;
    border-radius:30px;
    text-decoration:none;

}



.numbers{

    display:flex;
    gap:30px;
    margin-top:40px;

}


.numbers strong{

    color:#4ca52b;
    font-size:28px;

}


.numbers p{

    font-size:14px;

}



/* SECTIONS */


section{

    padding:80px 6%;

}


h2{

    text-align:center;
    font-size:40px;
    color:#071a3d;
    margin-bottom:20px;

}


h2 span{

    color:#4ca52b;

}


.subtitle{

    text-align:center;
    margin-bottom:40px;
}



/* SERVICES */


.service-grid{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;

}


.card{

    background:white;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.12);

}


.card img{

    width:100%;
    height:230px;
    object-fit:cover;

}


.card h3{

    color:#071a3d;
    padding:20px;

}


.card p{

    padding:0 20px 25px;
    line-height:1.6;
    color:#666;

}



/* WHY */


.why{

    background:#f3f8ef;

}


.why-grid{

    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
    margin-top:40px;

}


.why-grid div{

    background:white;
    padding:30px;
    border-radius:15px;
    text-align:center;

}


.why-grid h3{

    color:#4ca52b;

}



/* BEFORE AFTER */


.before-after{

    display:block;
    width:85%;
    margin:40px auto;
    border-radius:20px;

}



/* CONTACT */


form{

    max-width:600px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;

}


input,
textarea{

    padding:15px;
    border-radius:10px;
    border:1px solid #ddd;

}


textarea{

    height:130px;

}


button{

    background:#4ca52b;
    color:white;
    border:0;
    padding:16px;
    border-radius:30px;
    font-size:18px;

}



/* FOOTER */


footer{

    background:#071a3d;
    color:white;
    text-align:center;
    padding:40px;

}


footer img{

    width:150px;
    background:white;
    padding:10px;
    border-radius:10px;

}



/* MOBILE */

.mobile-buttons{

    display:none;

}



@media(max-width:900px){


.top-bar{

    flex-direction:column;

}


nav{

    display:none;

}


.hero{

    flex-direction:column;

}


.hero-content,
.hero-image{

    width:100%;

}


.hero-content h1{

    font-size:38px;

}


.service-grid{

    grid-template-columns:1fr;

}


.why-grid{

    grid-template-columns:1fr;

}


.numbers{

    flex-wrap:wrap;

}


.mobile-buttons{

    display:flex;
    position:fixed;
    bottom:0;
    width:100%;
    background:#071a3d;
    z-index:999;

}


.mobile-buttons a{

    flex:1;
    padding:15px 5px;
    color:white;
    text-align:center;
    text-decoration:none;

}


}