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

body{
    font-family: Arial, sans-serif;
    line-height:1.6;
}

/* NAVIGATION */

nav{
    background:#B0D6F5;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:10px 45px;
    position:sticky;
    top:0;
    z-index:1000;
}

.logo img{
    height:60px;
    width:auto;
    display:block;
}

.nav-menu{
    display:flex;
    list-style:none;
    gap:45px;
    align-items:center;
}

.nav-menu li{
    position:relative;
}

.nav-menu li a{
    color:black;
    text-decoration:none;
    font-size:1.1rem;
    font-weight:500;
}

.nav-menu li a:hover{
    color:#003366;
}

.dropdown-menu{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    background:white;
    min-width:280px;
    list-style:none;
    box-shadow:0 5px 15px rgba(0,0,0,0.2);
    border-radius:5px;
    overflow:hidden;
    z-index:2000;
}

.dropdown-menu li a{
    display:block;
    padding:12px 18px;
    color:black;
    font-size:0.95rem;
    white-space:nowrap;
}

.dropdown-menu li a:hover{
    background:#B0D6F5;
    color:#003366;
}

.dropdown:hover .dropdown-menu{
    display:block;
}



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

nav ul li{
    margin-left:30px;
}

nav ul li a{
    color:black;
    text-decoration:none;
    font-size:1.1rem;
    transition:0.3s;
}

nav ul li a:hover{
    color:#00a8ff;
}

/* HERO SECTION */

.hero{
    height:90vh;

    background:
    linear-gradient(
        rgba(0,0,0,0.55),
        rgba(0,0,0,0.55)
    ),
    url("../images/hero.jpg");

    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;

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

    color:white;
    padding:20px;
}

.hero-content{
    max-width:1000px;
}

.hero h1{
    font-size:4rem;
    margin-bottom:25px;
    text-shadow:2px 2px 8px rgba(0,0,0,0.5);

}

.hero p{
    font-size:1.3rem;
    margin-bottom:30px;
}

/* BUTTON */

.btn{
    background:#00a8ff;
    color:white;
    padding:15px 35px;
    text-decoration:none;
    border-radius:5px;
    font-size:1.1rem;
    transition:0.3s;
}

.btn:hover{
    background:#0088cc;
}

/* SERVICES */

.services{
    padding:80px 50px;
    text-align:center;
}

.services h2{
    font-size:2.5rem;
    margin-bottom:40px;
}

.service-box{
    border:1px solid #ddd;
    padding:30px;
    margin:20px auto;
    max-width:700px;
    border-radius:10px;
    transition:0.3s;
}

.service-box:hover{
    transform:translateY(-5px);
    box-shadow:0 5px 15px rgba(0,0,0,0.15);
}

.service-box h3{
    margin-bottom:10px;
    color:#003366;
}

/* WHY US */

.why-us{
    background:#f5f5f5;
    padding:80px 50px;
    text-align:center;
}

.why-us h2{
    font-size:2.5rem;
    margin-bottom:40px;
}

.reasons{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.reason{
    background:white;
    padding:30px;
    width:300px;
    border-radius:10px;
    box-shadow:0 2px 10px rgba(0,0,0,0.1);
}

.reason h3{
    margin-bottom:15px;
    color:#003366;
}

/* FOOTER */

footer{
    background:#003366;
    color:white;
    text-align:center;
    padding:40px;
}

footer h3{
    margin-bottom:10px;
}

footer p{
    margin:5px 0;
}



.contact-page{
    min-height:100vh;
    background:
    linear-gradient(
        rgba(0,0,0,0.70),
        rgba(0,0,0,0.70)
    ),
    url("../images/contactbg.png");

    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    padding:60px 30px;
    text-align:center;
    color:white;
}

.contact-page h1{
    color:white;
    margin-bottom:40px;
    font-size:3rem;
}

.contact-container{
    display:flex;
    justify-content:center;
    align-items:flex-start;
    gap:40px;
    flex-wrap:wrap;
}

.contact-card{
    width:500px;
    background:rgba(255,255,255,0.95);
    color:black;
    padding:40px;
    border-radius:10px;
    box-shadow:0 5px 20px rgba(0,0,0,0.3);
}

.contact-card h2{
    color:#003366;
}

.contact-card h3{
    margin-bottom:25px;
    color:#666;
}

.contact-card p{
    margin:15px 0;
    font-size:1.1rem;
}

.qr-section{
    width:320px;
    background:rgba(255,255,255,0.95);
    color:black;
    padding:25px;
    border-radius:10px;
    text-align:center;
    box-shadow:0 5px 20px rgba(0,0,0,0.3);
}

.qr-section h2{
    color:#003366;
    margin-bottom:15px;
}

.qr-section img{
    width:200px;
    height:auto;
}

.qr-section p{
    margin-top:15px;
    font-size:1rem;
    color:#333;
    font-weight:bold;
}



.specialties-section{
    max-width:1400px;
    margin:auto;
    padding:80px 50px;

    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:60px;
}

.specialties-content{
    flex:1;
}

.specialties-content h2{
    font-size:3rem;
    color:#003366;
    margin-bottom:25px;
}

.specialties-content p{
    font-size:1.1rem;
    line-height:1.8;
    color:#444;
    margin-bottom:20px;
}

.specialty-list{
    padding-left:25px;
    margin:25px 0;
}

.specialty-list li{
    font-size:1.15rem;
    color:#003366;
    margin-bottom:12px;
    font-weight:600;
}

.specialties-image{
    flex:1;
}

.specialties-image img{
    width:100%;
    border-radius:10px;
    box-shadow:0 5px 20px rgba(0,0,0,0.2);
}

















.clients-page{
    padding:60px 40px;
    background:white;
}

.clients-page h1{
    color:#003366;
    font-size:2.5rem;
    margin-bottom:50px;
}

.clients-grid{
    display:grid;
    grid-template-columns:repeat(6, 1fr);
    gap:45px;
    align-items:center;
}

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

.client-logo img{
    max-width:140px;
    max-height:80px;
    object-fit:contain;
}















.about-hero{
    min-height:55vh;
    background:
    linear-gradient(
        rgba(0,51,102,0.78),
        rgba(0,51,102,0.78)
    ),
    url("../images/aboutbg.jpg");

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

    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    color:white;
    padding:60px 30px;
}

.about-overlay{
    max-width:950px;
}

.about-overlay h1{
    font-size:3.2rem;
    line-height:1.2;
    margin-bottom:25px;
}

.about-overlay p{
    font-size:1.2rem;
    line-height:1.8;
}

.about-content{
    max-width:1400px;
    margin:auto;
    padding:80px 50px;

    display:flex;
    align-items:center;
    gap:60px;
    flex-wrap:wrap;
}

.about-text{
    flex:1;
}

.about-text h2{
    color:#003366;
    margin-bottom:20px;
    font-size:2.5rem;
}

.about-text p{
    margin-bottom:20px;
    line-height:1.8;
}

.about-image{
    flex:1;
}

.about-image img{
    width:100%;
    border-radius:10px;
    box-shadow:0 5px 20px rgba(0,0,0,0.2);
}

.mission-section{
    display:flex;
    gap:30px;
    padding:80px 50px;
    background:#f5f5f5;
    flex-wrap:wrap;
}

.mission-box{
    flex:1;
    min-width:300px;
    background:white;
    padding:40px;
    border-radius:10px;
    box-shadow:0 3px 15px rgba(0,0,0,0.1);
}

.mission-box h2{
    color:#003366;
    margin-bottom:20px;
}

.why-section{
    padding:80px 50px;
    text-align:center;
}

.why-section h2{
    font-size:2.5rem;
    margin-bottom:40px;
    color:#003366;
}

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

.why-card{
    background:white;
    padding:30px;
    border-radius:10px;
    box-shadow:0 3px 15px rgba(0,0,0,0.1);
}

.why-card h3{
    color:#003366;
    margin-bottom:15px;
}






.projects-page{
padding:80px 50px;
background:#f8f9fa;
}

.projects-page h1{
text-align:center;
color:#003366;
font-size:3rem;
margin-bottom:20px;
}

.projects-intro{
text-align:center;
max-width:800px;
margin:0 auto 60px;
color:#555;
font-size:1.1rem;
}

.project-section{
max-width:1200px;
margin:80px auto;
text-align:center;
}

.project-section h2{
color:#003366;
font-size:2.2rem;
}

.project-section h3{
color:#666;
margin-bottom:25px;
}

.project-gallery{
display:grid;
grid-template-columns:1fr 1fr;
gap:20px;
margin-bottom:25px;
}

.project-gallery img{
width:100%;
height:350px;
object-fit:cover;
border-radius:10px;
box-shadow:0 5px 20px rgba(0,0,0,0.15);
}

.project-section p{
max-width:800px;
margin:auto;
font-size:1.1rem;
color:#444;
}





.trusted-clients{
    background:white;
    padding:50px 0;
    overflow:hidden;
}

.trusted-clients h2{
    text-align:center;
    color:#003366;
    margin-bottom:35px;
    font-size:2rem;
}

.client-slider{
    overflow:hidden;
    width:100%;
}

.client-track{
    display:flex;
    gap:60px;
    width:max-content;
    animation:scrollClients 30s linear infinite;
}

.client-track img{
    width:160px;
    height:90px;
    object-fit:contain;
    filter:grayscale(20%);
    transition:0.3s;
}

.client-track img:hover{
    filter:none;
    transform:scale(1.05);
}

@keyframes scrollClients{
    from{
        transform:translateX(0);
    }

    to{
        transform:translateX(-50%);
    }
}


/* FOOTER */

.site-footer{
    background:#003B73;
    color:white;
    padding:50px 60px;
}

.footer-container{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    gap:50px;
    max-width:1400px;
    margin:auto;
}

.footer-column{
    flex:1;
    min-width:220px;
}

.footer-logo{
    width:280px;
    margin-bottom:15px;
}

.footer-column h3{
    margin-bottom:15px;
    font-size:1.3rem;
}

.footer-column p{
    margin-bottom:8px;
    line-height:1.6;
}

.footer-column a{
    color:white;
    text-decoration:none;
}

.footer-column a:hover{
    color:#B0D6F5;
}

.floating-whatsapp{
    position:fixed;
    bottom:25px;
    right:25px;
    background:#25D366;
    color:white;
    padding:14px 22px;
    border-radius:50px;
    text-decoration:none;
    font-weight:bold;
    z-index:9999;
}

.floating-whatsapp:hover{
    background:#1da851;
}


.products-hero{
    background:#003B73;
    color:white;
    text-align:center;
    padding:90px 30px;
}

.products-hero h1{
    font-size:3rem;
    margin-bottom:15px;
}

.products-hero p{
    font-size:1.2rem;
}

.products-grid{
    max-width:1300px;
    margin:auto;
    padding:70px 40px;
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
    gap:35px;
}

.product-card{
    background:white;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,0.12);
    overflow:hidden;
    transition:0.3s;
}

.product-card:hover{
    transform:translateY(-8px);
}

.product-card img{
    width:100%;
    height:230px;
    object-fit:cover;
}

.product-card h2{
    color:#003366;
    font-size:1.5rem;
    padding:20px 20px 10px;
}

.product-card p{
    color:#444;
    padding:0 20px 25px;
    line-height:1.7;
}

/* Mobile responsive fixes */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  nav {
    flex-direction: column;
    align-items: center;
    padding: 15px;
  }

  .logo img {
    max-width: 130px;
    height: auto;
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 10px;
    padding: 0;
  }

  .nav-menu li {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    width: 100%;
  }

  .hero {
    min-height: 70vh;
    padding: 40px 20px;
    text-align: center;
  }

  .hero h1 {
    font-size: 30px;
    line-height: 1.2;
  }

  .hero p {
    font-size: 16px;
    max-width: 100%;
  }

  .hero .btn,
  .btn {
    display: inline-block;
    width: auto;
    padding: 12px 20px;
  }

  .product-grid,
  .project-grid,
  .client-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-card,
  .project-card,
  .client-card {
    width: 100%;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  section {
    padding: 40px 20px;
  }
}