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

body{
overflow-x:hidden;
}

/* HEADER */

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    background:#002f6c;
}

.logo img {
  width: 200px;        /* increase width */
  height: auto;        /* keep proportions */
  object-fit: contain; /* ensure full logo fits */
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #0b1a47; /* dark blue */
  height: 1in;              /* set height to 1 inch */
  padding: 0 20px;          /* spacing left/right */
}

.logo img {
  height: 120px;   /* keep logo size correct */
  width: auto;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

/* HERO */

.hero{
position:relative;
height:100vh;
margin-top:90px;
overflow:hidden;
}

.hero img{
width:100%;
height:100%;
object-fit:cover;
}

.hero-content{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
text-align:center;
background:rgba(0,0,0,0.5);
padding:40px;
border-radius:10px;
color:white;
width:80%;
}

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

.hero-content p{
font-size:24px;
margin-bottom:30px;
}

.btn{
background:#0057b8;
color:white;
padding:15px 30px;
text-decoration:none;
border-radius:5px;
margin:10px;
display:inline-block;
}

.btn:hover{
background:#007bff;
}

/* SECTIONS */

section{
padding:80px 50px;
}

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

h2{
text-align:center;
margin-bottom:40px;
color:#002f6c;
font-size:40px;
}

.about p{
font-size:18px;
line-height:1.8;
}

/* CARDS */

.cards,
.about-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:30px;
}

.card{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 0 15px rgba(0,0,0,0.1);
}

/* GALLERY */

.gallery{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.gallery-item{
    background:#fff;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 5px 15px rgba(0,0,0,.1);
}

.gallery-item img{
    width:100%;
    height:220px;
    object-fit:cover;
    display:block;
}

.gallery-item h3{
    padding:15px;
    text-align:center;
    font-size:18px;
}

/* CUSTOMERS */

.customer-logos{
display:flex;
justify-content:center;
gap:40px;
flex-wrap:wrap;
}

.customer-logos img{
height:80px;
}

/* CONTACT */

.contact-info{
margin-bottom:30px;
font-size:18px;
line-height:2;
}

form{
display:flex;
flex-direction:column;
gap:15px;
}

input,
textarea{
padding:12px;
border:1px solid #ccc;
border-radius:5px;
}

textarea{
height:150px;
}

button{
background:#0057b8;
color:white;
padding:15px;
border:none;
cursor:pointer;
}

footer{
background:#002f6c;
color:white;
text-align:center;
padding:20px;
}