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

body{
    background:#f5f5f5;
    color:#333;
}

/* Header */

header{
    width:100%;
    height:80px;
    background:#111;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0 8%;
    position:sticky;
    top:0;
    z-index:1000;
}

.logo img{
    width:90px;
}

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

nav a{
    text-decoration:none;
    color:#fff;
    font-size:17px;
    transition:.3s;
}

nav a:hover,
nav .active{
    color:#ff9800;
}

/* Hero */

.hero{
    width:100%;
    height:60vh;
    background:linear-gradient(rgba(0,0,0,.65),rgba(0,0,0,.65)),
    url("../images/about.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    justify-content:center;
    align-items:center;
}

.overlay{
    text-align:center;
    color:white;
}

.overlay h1{
    font-size:55px;
    margin-bottom:20px;
}

.overlay p{
    font-size:20px;
}

/* About */

.about{
    width:90%;
    margin:80px auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:50px;
}

.about-image{
    flex:1;
}

.about-image img{
    width:100%;
    border-radius:15px;
    box-shadow:0 10px 25px rgba(0,0,0,.2);
}

.about-text{
    flex:1;
}

.about-text h2{
    font-size:40px;
    color:#ff9800;
    margin-bottom:20px;
}

.about-text p{
    line-height:1.9;
    margin-bottom:20px;
    color:#555;
}

/* Services */

.services{
    padding:80px 8%;
    background:#fff;
}

.services h2{
    text-align:center;
    font-size:40px;
    margin-bottom:50px;
}

.service-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.service-card{
    background:#f9f9f9;
    padding:35px;
    border-radius:15px;
    text-align:center;
    transition:.3s;
    box-shadow:0 5px 15px rgba(0,0,0,.1);
}

.service-card:hover{
    transform:translateY(-10px);
}

.service-card i{
    font-size:45px;
    color:#ff9800;
    margin-bottom:20px;
}

.service-card h3{
    margin-bottom:15px;
}

.service-card p{
    color:#666;
    line-height:1.7;
}

/* Stats */

.stats{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:20px;
    background:#111;
    color:white;
    padding:70px 8%;
    text-align:center;
}

.stats h2{
    font-size:42px;
    color:#ff9800;
}

.stats p{
    margin-top:10px;
}

/* Mission */

.mission{
    width:85%;
    margin:80px auto;
    text-align:center;
}

.mission h2{
    font-size:40px;
    color:#ff9800;
    margin-bottom:20px;
}

.mission p{
    font-size:18px;
    color:#555;
    line-height:1.9;
}

/* Footer */

footer{
    background:#111;
    color:white;
    text-align:center;
    padding:20px;
}

/* Responsive */

@media(max-width:992px){

.about{
    flex-direction:column;
}

.overlay h1{
    font-size:40px;
}

}

@media(max-width:768px){

header{
    flex-direction:column;
    height:auto;
    padding:15px;
}

nav{
    flex-wrap:wrap;
    justify-content:center;
    margin-top:10px;
    gap:15px;
}

.overlay h1{
    font-size:32px;
}

.overlay p{
    font-size:16px;
}

.about-text h2,
.services h2,
.mission h2{
    font-size:30px;
}

.stats h2{
    font-size:32px;
}

}