@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;&display=swap');
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	list-style: none;
	text-decoration: none;
	font-family:"Poppins",'Segoe UI',sans-serif;
}
header {
    width: 100%;
    background-color: #fff; /* Default background color */
    position: fixed;
    top: 0;
    padding: 0 20px;
    z-index: 10;
    transition: background-color 0.3s ease, color 0.3s ease; /* Transition for both color and background */
}

header.navbar.scrolled {
    background-color: #000; /* Black background when scrolled */
    color: #fff; /* White text color */
}


header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo img {
    max-height: 40px; /* Adjust logo size */
}

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

header ul li {
    margin: 0 15px;
}

header ul li a {
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    transition: color 0.3s ease;
}

header ul li a:hover {
    color: #f39c12;
}

nav a img{
	height: 15vh;
	margin: 0px 30px;
}
nav ul{
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: .5s;
}
nav ul li{
	line-height: 60px;
	margin: 0 20px;
}
.hvr{
	font-weight: 600;
	color: #00577c;
	font-size: 1.25rem;
	padding: 5px 15px;
	transition: .4s;
	position: relative;
	text-decoration: none;
	padding: 0 10px;
}
.hvr:hover{
	color: #006fb0;
}
.hvr::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
	bottom: -10px;
    background-color: #006fb0;
    transition: width 0.3s ease-in-out;
}
.hvr:hover::after{
width: 100%;
}
.hvr.active {
    color: #171717;
    font-weight: bold;
}
.hvr.active::after {
    width: 100%;
    background-color: #171717;
}
main{
	width: 100%;
	height: 100%;
}
section{
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: start;
	flex-direction: column;
	padding: 40px;
}
section h1,
section h2, section p{
	color: #000000;
}
section p, section h1, section h2, section h3{
	text-align: center;
	align-items: center;
}
section h2{
	margin-top: 10vh;
	font-size: 3rem;
}
section#home {
    /* background: url(./images/wall5.webp) no-repeat center / cover; */
	background-color: #171717;
}
section#home h1{
	font-size: 4rem;
	margin-top: 26vh;
	color: #cbeefd;
	text-shadow: 2px 2px 1px rgba(57, 57, 57, 0.5);
}
section#home h2{
	font-size: 1.7rem;
	font-weight: 400;
	margin-top: 20px;
	color: #ffffff;
	text-shadow: 2px 2px 4px rgba(16, 16, 16, 0.5);
}
section#home p{
	margin: 8vh 15vh;
	line-height: 2rem;
	font-size: 16px;
	font-weight: 600;
	text-shadow: 2px 2px 4px rgba(16, 16, 16, 0.5);
	color: #ffffff;
}
.button-container {
    display: flex;
    justify-content: center;
    gap: 10vw;
}
section#home a {
    color: white;
    padding: 10px 30px 13px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 18px;
}
#rbtn{
	background-color: #f8e537;
}
#gbtn{
	/* background-color: #b71515; */
	background-color: #c85c38;
}
#dbtn{
	background-color: #00638d;
}
#rbtn:hover{
	background-color: #002d56;
}
#gbtn:hover{
	background-color: #002d56;
}
#dbtn:hover{
	background-color: #002d56;
}
section#about{
	color: black;
	background: #ffffff;
}
section#about p{
	font-size: 1.1rem;
	text-align: justify; 
	line-height: 1.5rem;
}
.abt-img{
	float: left; 
	width: 40%; 
	height: 40%; 
	margin: 0vw 5vw; 
	border-radius: 15px;
}
/*  Products section */
.card-container {
	margin-top: 5vh;
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	justify-content: center;
  }
  
  .card {
	/* border-radius: 10px; */
	width: 20vw;
	background: linear-gradient(to bottom, #658fc7, #658fc7, #658fc7,#093078);
	border: 1px solid #002d56;
	text-align: center;
	padding: 15px;
	transition: transform 0.3s ease;
  }
  
  .card img {
	width: 100%;
  }
  
  .card h3 {
	color: rgb(255, 255, 255);
	font-size: 1.2rem;
	margin-top: 10px;
  }
  
  .card p {
	visibility: hidden;
	font-size: 0.9rem;
	color: #ffffff;
  }
  
  .card:hover {
	transform: scale(1.05);
  }
section#products h2{
	color: #000000;
}
section#products p{
	margin-top: 20px;
	font-size: 1.2rem;
	line-height: 1.5rem;
}
/* Services */
.cards-container {
	margin-top: 5vh;
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	justify-content: center;
  }
  
  .cards {
	/* border-radius: 10px; */
	width: 20vw;
	background-color: #2d4572;
	border: 2px solid #adc3ee;
	text-align: center;
	padding: 10px;
	transition: transform 0.3s ease;
  }

  .cards h3 {
	color: rgb(255, 255, 255);
	font-size: 1.2rem;
  }
  
  .cards p {
	font-size: 0.9rem;
	color: #fffefe;
  }
  
  .cards:hover {
	transform: scale(1.05); /* Slightly larger on hover */
  }
section#services p, section#clients p{
	margin-top: 20px;
	font-size: 1.2rem;
	line-height: 1.5rem;
	padding: 0 2vw;
}
/* Clients */
.carousel-container {
  position: relative;
  max-width: 500px;
  overflow: hidden;
}

.carousel {
  margin-top: 25px;
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-item {
  min-width: 100%;
  box-sizing: border-box;
}

.carousel img {
  width: 100%;
  height: auto;
  display: block;
}

button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: 18px;
  border: none;
  padding: 10px;
  cursor: pointer;
}

.arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background-color: rgba(0, 0, 0, 0.5);
	color: white;
	font-size: 1.5rem;
	cursor: pointer;
  }
  
  .arrow-left {
	left: 0;
  }
  
  .arrow-right {
	right: 0;
  }
  

button:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.dots-container {
  text-align: center;
  padding-top: 10px;
}

.dot {
  height: 10px;
  width: 10px;
  margin: 0 5px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.dot.active {
  background-color: #717171;
}

.dot:hover {
  background-color: #363636;
}

  
/* Gradient */
section#services,
section#clients,
section#contact {
    background: linear-gradient(to bottom, #ffffff, #f0f0f0);
}
.checkbtn{
	cursor: pointer;
	display: none;
}
#check{
	display: none;
}

.about-cont {
	margin-top: 10vh;
}
.about-cont img{
	border-radius: 10px;
}
.contact {
	margin-top: 25px;
	display: flex;
	flex-direction: column;
	align-items: center;
    text-align: center;
    padding-left: 20px;
}
.contact h3{
font-size: 1.5rem;
}
.contact h3,
.contact p {
    margin: 10px 0;
}
.contact h3 img{
	height: 20px;
	margin-right: 5px;
}
footer{
	font-size: 0.6rem;
	padding: 10px;
	margin: 6px;
	text-align: center;
}
@media (min-width: 300px) and  (max-width: 768px){
	section#contact{
		min-height: 80vh;
	}
	.checkbtn{
		display: block;
	}
	nav{
		flex-direction:row-reverse;
	}
	.logo img{
		margin-left: -15px;
	}
	nav ul{
		position: fixed;
		z-index: -1;
		top: 5.8vh;
		flex-direction: column;
		background: rgba(255, 255, 255,0.99);
		width: 100%;
		height: 100vh;
		align-items: flex-start;
		justify-content: flex-start;
	    overflow: hidden;
		left: -100%;
		opacity: 0; 
	}
	nav ul li{
		width: 100%;
		text-align: center;
		border-bottom: 1px solid #363636;
		margin: 0;
	}
	nav ul li a{
		font-size: 16px;
	}
	#check:checked ~ ul{
		left: 0;
		opacity: 1;
	}
	/* copied */
	section#home h1{
		font-size: 2.8rem;
		margin-top: 12vh;
	}
	section h2{
		margin-top: 8vh;
		font-size: 1rem;
	}
	section#home h2{
		font-size: 1.4rem;
		margin-top: 20px;
	}
	section#home p{
		margin: 4vh 0vh;
		line-height: 1.2rem;
		font-size: 0.98rem;
	}
	section#home a {
		color: white;
		padding: 10px 15px 13px 15px;
		border-radius: 5px;
		font-weight: 600;
		font-size: 1rem;
	}
	/* About Section */
	section#about h2,section#products h2,section#services h2, section#clients h2, section#contact h2{
		font-size: 2.8rem;
	}
	section#about div img{
		width: 40vh;
		margin-bottom: 30px;
	}
	.about-cont p{
		padding: 10px;
	}
	/*  Products section */
	.card-container {
		margin-top: 5vh;
		gap: 4px;
	  }
	  .card {
		width: 38vw;
		padding: 5px;
	  }  
	  .card h3 {
		font-size: 1.4rem;
	  }
	section#products p{
		font-size: 0.9rem;
	}
	/* Services */
	section#services p{
		font-size: 0.9rem;
	}
	.cards-container {
		margin-top: 5vh;
	  }
	  
	  .cards {
		width: 80vw;
	  }
	
	  .cards h3 {
		font-size: 1.5rem;
	  }
	  
	  .cards p {
		font-size: 0.8rem;
	  }
	/* Clients */
	.carousel-container {
	  margin-top: 10vh;
	  max-width: 70vw;
	}
	
	.dot {
	  height: 12px;
	  width: 12px;
	  margin: 20px 8px;
	}
	.contact {
		margin-top: 10vh;
		padding-left: 0px;
	}
	.contact h3{
	font-size: 1.6rem;
	}
	footer{
		padding: 25px;
	}
}
@media (min-width: 769px) and  (max-width: 900px){
	section#contact{
		min-height: 80vh;
	}
	.checkbtn{
		display: block;
	}
	nav{
		flex-direction:row-reverse;
	}
	.logo img{
		margin-left: -15px;
	}
	nav ul{
		position: fixed;
		z-index: -1;
		top: 5.8vh;
		flex-direction: column;
		background: rgba(255, 255, 255,0.99);
		width: 100%;
		height: 100vh;
		align-items: flex-start;
		justify-content: flex-start;
	    overflow: hidden;
		left: -100%;
		opacity: 0; 
	}
	nav ul li{
		width: 100%;
		text-align: center;
		border-bottom: 1px solid #363636;
		margin: 0;
	}
	nav ul li a{
		font-size: 16px;
	}
	#check:checked ~ ul{
		left: 0;
		opacity: 1;
	}
	section#home h1{
		margin-top: -1px;
		font-size: 40px;
	}
	/* copied */
	section h2{
		margin-top: 10vh;
		font-size: 1rem;
	}
	section#home h1{
		font-size: 3rem;
		margin-top: 12vh;}

	section#home h2{
		font-size: 1.5rem;
		font-weight: 400;
		margin-top: 20px;
	}
	section#home p{
		margin: 4vh 1vh;
		line-height: 2rem;
		font-size: 1rem;
	}
	section#home a {
		color: white;
		padding: 10px 20px 13px 20px;
		border-radius: 5px;
		text-decoration: none;
		font-size: 1rem;
	}
	/* About Section */
	section#about h2,section#products h2,section#services h2, section#clients h2, section#contact h2{
		font-size: 3rem;
	}
	section#about div img{
		width: 40vh;
		margin-bottom: 30px;
	}
	.about-cont p{
		padding: 10px;
	}
	/*  Products section */
	
	.card-container {
		margin-top: 5vh;
		display: flex;
		flex-wrap: wrap;
		gap: 2px;
		justify-content: center;
	  }
	  
	  .card {
		width: 40vw;
		padding: 5px;
	  }
	  
	  .card img {
		width: 100%;
	  }
	  
	  .card h3 {
		font-size: 1.5rem;
	  }
	section#products p{
		font-size: 1.1rem;
	}
	/* Services */
	.cards-container {
		margin-top: 5vh;
	  }
	  
	  .cards {
		width: 80vw;
	  }
	
	  .cards h3 {
		font-size: 1.5rem;
	  }
	  
	  .cards p {
		font-size: 0.8rem;
	  }
	/* Clients */
	.carousel-container {
	  margin-top: 10vh;
	  max-width: 70vw;
	}
	
	.dot {
	  height: 12px;
	  width: 12px;
	  margin: 20px 8px;
	}
	.contact {
		margin-top: 10vh;
		padding-left: 0px;
	}
	.contact h3{
	font-size: 1.6rem;
	}
	footer{
		padding: 25px;
	}
}