/* Global Styles */

    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        font-family: "Poppins", sans-serif;
        font-weight: 500;
        font-style: normal;
    }
    
    body {
        font-family: Arial, sans-serif;
        line-height: 1.6;
        color: #333;
    }
    
    header {
        background-color: #003C53;
        text-align: center;
        padding: 10px;
        
    }
    
    header nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    
    header nav ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
    }
    
    header nav ul li {
        margin-right: 20px;
    }
    
    header nav ul li a {
        color: #CADCFC;
        text-decoration: none;
    }
    
    header nav ul li a:hover {
        color: #fff;
    }
    
    #hamburger {
        display: none;
        cursor: pointer;
    }
    
    #logo {
        max-width: 100px;
        height: auto;
    }
    
    /* Hamburger Menu Styles */
    
    #hamburger span {
        display: block;
        width: 30px;
        height: 3px;
        background-color: #d6cf4f;
        margin-bottom: 5px;
        transition: all 0.3s;
    }
    
    #nav-links {
        display: flex;
        flex-direction: column;
        text-align: center;
        position: absolute;
        width: 100%;
        top: 0;
        left: 0;
        background-color: #fff;
        z-index: -1;
    }
    
    #nav-links li {
        margin-bottom: 10px;    
    }
    
    #nav-links a {
        color: #00246B;
    }
    
    /* --------------------- Main Part Styles Portion ----------------- */
    main{
        display: flex;
        flex-direction: column;
    }
    
    /* --- Style for First Section of Main --- */
    .first-section-main{
        background-image: url('../img/bg-home.jpeg');
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
        box-sizing: border-box;
        height: 70vh;
        /* border: 2px solid red; */
    }
    
    .bg{
        background-color: #30303090;
        color: whitesmoke;
        width: 100%;
        height: 70vh;
        padding: 0 16vw;
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .bg h1 {
        font-size: 4em;
        font-weight: 700;
    }
    
    .bg p {
        font-size: 2em;
        padding: 20px 0;
        font-weight: 500;
    }

    #contact-btn {
        font-size: 1.7em;
        font-weight: 600;
        color: #00246B;
        background-color: white;
        text-decoration: none;
        width: 200px;
        height: 60px;
        border-radius: 8px;
        border: 2px solid white;
        -webkit-transition: color 0.8s linear;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    #contact-btn:hover, #contact-btn a:hover {
        color: white;
        background-color: transparent;
        transition-property: all;
        transition-duration: 0.25s;
        transition-delay: 0.1ms;
        transition-timing-function: ease-in;
    }


    /* --- Style for Second Section of Main --- */
    .second-section-main{
        color: white;
        /* border: 2px solid rgb(77, 203, 22); */
        box-sizing: border-box;
        background: linear-gradient(to right, #3d72b4, #525252);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 25px 0;
    }
    
    .second-section-container{
        display: flex;
        flex-direction: row;
        margin: 0 20px;
    }

    .second-section-main img{
        width: 2.5em;
        margin-right: 8px;
        margin-bottom: -8px;
    }
    
    .second-section-main > p{
        font-size: 2em;
        max-width: 60vw;
        font-weight: 600;
        text-align: center;
        margin-bottom: 30px;
    }
    
    .second-section-main span{
        color: #83ecff;
        font-size: 1.1em;
        font-weight: 600;
        margin-left: 70px;
    }
    

    /* --- Style for Third Section of Main --- */
    .third-section-main{
        box-sizing: border-box;
        /* border: 2px solid rgb(22, 40, 203); */
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        grid-template-rows: 1fr 1fr 1fr;
    }
    
    .third-sec-items{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: white;
        height: 55vh;
        width: 33vw;
        padding: 10px;
        background: linear-gradient(to right, #054f6c, #11779f);
        text-align: center;
        /* border: 2px solid green; */
    }

    .third-sec-items :hover{
       background-color: #7c8eff;
    }

    .third-sec-items h3{
        font-size: 1.8rem;
    }
    
    .third-sec-items p{
        font-size: 1.1rem;
    }
    
    .item-2{
        background-image: url("../img/image-1.jpg");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }
    
    .item-4{
        background-image: url("../img/image-2.jpg");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }
    
    .item-6{
        background-image: url("../img/image-3.jpg");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }
    
    .item-8{
        background-image: url("../img/image-4.jpg");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }
    
    
    /* --- Style for Fourth Section of Main --- */
    .fourth-section-main{
        box-sizing: border-box;
        /* border: 2px solid red; */
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 50px 0;
    }

    .fourth-section-main > h1{
        font-size: 4em;
        padding-bottom: 20px;
    }
    
    .fourth-section-container{
        /* border: 2px solid blue; */
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        grid-template-rows: 1fr;
        gap: 10px;
    }

    .fourth-section-items{
        /* border: 2px solid green; */
        background-color: #bde0fe;
        padding: 10px;
        width: 25vw;
        height: auto;   
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .fourth-section-items span{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        padding: 0 10px;
    }

    .fourth-sec-item6{
        color: white;
        background-color: #121212;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .fourth-sec-item6 h1{
        font-size: 3em;
    }
    
    .fourth-section-items span img{
        width: 55px;
        margin: 0 15px;
    }


    /* CSS Style for the PopUp details in 4th Section*/
    .view-more-btn {
        width: 8em;
        height: auto;
        padding: 4px;
        background: linear-gradient(to bottom, #39bfd7 0%, #006f91 100%);
        border: 0px solid #6d8000;
        color: white;
        border-radius: 5px;
    }

    .view-more-btn:hover {
        background: -webkit-gradient(linear, left top, left bottom, from(#ffb144), to(#ff7b36));;
        cursor: pointer;
    }

    .modal {
        display: none; /* Hidden by default */
        position: fixed; /* Stay in place */
        z-index: 1; /* Sit on top */
        left: 0;
        top: 0;
        width: 100%; /* Full width */
        height: 100%; /* Full height */
        overflow: auto; /* Enable scroll if needed */
        background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
      }
      
      /* Modal Content/Box */
      .modal-content {
        background-color: #bde0fe;
        margin: 15% auto; /* Center vertically and horizontally */
        padding: 20px;
        border: 1px solid #888;
        width: 80%; /* 80% width */
        box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
        text-align: center;
      }
      
      /* Close button */
      .close {
        color: #aaa;
        float: right;
        font-size: 28px;
        font-weight: bold;
      }
      
      .close:hover,
      .close:focus {
        color: black;
        text-decoration: none;
        cursor: pointer;
      }
      
      /* Style for action buttons inside modal */
      .modal-content button {
        margin: 10px;
        padding: 10px 20px;
        background-color: #4CAF50;
        color: white;
        border: none;
        cursor: pointer;
        border-radius: 5px;
      }
      
      .modal-content button:hover {
        background-color: #45a049;
      }
    

/* ------------------------ Footer Styles ------------------------ */
    
    footer {
        border-top: 1px solid rgba(199, 199, 199, 0.333);
        background-color: #00243a;
        padding: 2em;
        text-align: center;
        color: #CADCFC;
    }
    
    #footer-img{
        max-width: 150px;
        height: auto;
    }
    
    footer .social-links {
        display: flex;
        justify-content: center;
        margin-top: 20px;
    }
    
    footer .social-links a {
        margin-right: 20px;
    }
    
    footer .social-links img {
        width: 40px;
        height: 40px;
    }
    
    #footer-div-1{
        background-color: #00415a;
        justify-content: space-evenly;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    #footer-div-2{
        border-top: 1px solid rgba(189, 187, 187, 0.395);
        padding-top: 10px;
        color: #6ba9b5;
    }
    
    #footer-sub-div-1{
        width: 30%;
        min-width: 200px;
        text-align: center;
    }
    
    #footer-sub-div-1 img,p,.social-links{
        margin: 10px;
    }
    
    
    #footer-sub-div-2{
        /* border: 2px solid rgb(73, 249, 42); */
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        width: 30%;
        min-width: 200px;
    }
    
    #footer-sub-div-2 a{
        /* border: 2px solid rgb(37, 112, 243); */
        text-decoration: none;
        color: white;
        text-align: start;
        justify-content: flex-start;
    }
    
    #footer-sub-div-2 span{
        /* border: 2px solid rgb(236, 243, 37); */
        display: flex;
        width: 100%;
        flex-direction: row;
        align-items: center;
        margin: 15px 0;
        gap: 2rem;
    }
    
    #footer-sub-div-2 img{
        /* border: 2px solid red; */
        width: 2rem;
        height: 2rem;
    }
    
    /* Mobile Responsive Styles */
    @media only screen and (max-width: 999px){
        /* --- Style for Fourth Section of Main --- */
        .fourth-section-main{
            box-sizing: border-box;
            /* border: 2px solid red; */
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 30px 0;
        }
        
        .fourth-section-container{
            /* border: 2px solid blue; */
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: 1fr 1fr;
            gap: 10px;
        }

        .fourth-section-main > h1{
            font-size: 3em;
            padding-bottom: 5px;
        }
        
        .fourth-section-items{
            padding: 10px;
            width: 32vw;
            height: auto;
        }

        .fourth-sec-item6{
            color: white;
        }

        .fourth-section-items span img{
            width: 55px;
            margin: 0 15px;
        }
    }

    @media only screen and (max-width: 768px) {
        header nav ul {
            display: none;
            flex-direction: column;
            text-align: center;
        }
    
        #hamburger {
            display: block;
        }
        
        #hamburger.active span {
            background-color: #d6cf4f;
           
        }
        
        #hamburger.active span:nth-child(1) {
            transform: translateY(10px) rotate(45deg);
        }
        
        #hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        
        #hamburger.active span:nth-child(3) {
            transform: translateY(-10px) rotate(-45deg);
        }
        
        #nav-links {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #fff;
            padding: 1em;
            display: none;
            flex-direction: column;
            z-index: 9999;
        }
        
        #nav-links.active {
            display: flex;
            width: 75vw;
            height: 45vh;
            justify-content: center;
            font-size: 1.5em;
            background-color: #003c53;
            border: 1px solid #fff80e;
        }
        
        #nav-links li {
            margin: 20px;
        }
        
        #nav-links a {
            color: #d6cf4f;
            font-size: 20px;
        }
        
        #nav-links a:hover {
            color: whitesmoke;
        }
        
    
        /* --- Style for Second Section of Main --- */
        .second-section-container{
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: 1fr 1fr;
        }
    
        .second-section-main img{
            width: 2em;
            margin-right: 8px;
            margin-bottom: -8px;
        }
        
        .second-section-main > p{
            font-size: 1.5em;
            max-width: 60vw;
            font-weight: 600;
            text-align: center;
            margin-bottom: 30px;
        }
        
        .second-section-main span{
            font-size: 0.8em;
            font-weight: 600;
            margin-left: 40px;
            padding-top: 10px;
        }


        /* --- Style for Third Section of Main --- */
        .third-section-main{
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: 1fr 1fr 1fr;
        }
        
        .third-sec-items{
            /* border: 1px solid green; */
            height: 45vh;
            width: 50vw;
        }

        /* --- Style for Fourth Section of Main --- */
        .fourth-section-container{
            /* border: 2px solid blue; */
            display: grid;
            grid-template-columns: 1fr;
            grid-template-rows: 1fr;
            gap: 10px;
        }

        .fourth-section-items{
            padding: 10px;
            min-width: 250px;
            height: auto;
        }

        .fourth-section-main > h1{
            font-size: 1.5em;
            padding-bottom: 5px;
        }
    


        /* --- Style for Footer --- */
        footer{
            font-size: 15px;
        }
        
        footer #footer-div-1 {
            flex-direction: column;
            align-items: center;
        }
        
        #footer-sub-div-1 {
            width: 74%;
            text-align: center;
        }
        
        #footer-sub-div-2 {
            width: 74%;
            text-align: center;
            border-top: 1px solid #f1f1f147;
        }
        
        #footer-sub-div-2 {
            align-items: center;
        }
        
        #footer-sub-div-2 span {
            justify-content: flex-start;
        }
    }
    
    /* Ensure nav-links is displayed on desktop view */
    @media only screen and (min-width: 769px) {
        #nav-links {
            display: flex;
            position: static;
            flex-direction: row;
            background-color: transparent;
            justify-content: flex-end;
            gap: 2rem;
        }
    
        #nav-links li {
            margin-right: 20px;
        }
    
        #nav-links a {
            color: #d6cf4f;
        }
        
        #nav-links a:active {
            color: #237a9d;
            text-decoration: underline;
        }
    
        #nav-links a:hover {
            color: #fff;
        }
    
        #hamburger {
            display: none;
        }
        
    }
    
    @media only screen and (max-width: 431px) {

        .bg h1 {
            font-size: 3em;
            font-weight: 600;
        }

    
         /* --- Style for Third Section of Main --- */
         .third-section-main{
            display: grid;
            grid-template-columns: 1fr;
            grid-template-rows: 1fr 1fr 1fr;
        }
        
        .bg p {
            font-size: 1.5em;
            padding: 15px 0;
            font-weight: 500;
        }

        #contact-btn {
            font-size: 1.3em;
            font-weight: 600;
            color: #00246B;
            background-color: white;
            text-decoration: none;
            width: 150px;
            height: 50px;
            border-radius: 10px;
            border: 2px solid white;
            -webkit-transition: color 0.8s linear;
        }

        .third-sec-items{
            /* border: 1px solid green; */
            height: 45vh;
            width: 100vw;
        }
        
        /* --- Style for Fourth Section of Main --- */
        .fourth-section-main > h1 {
            font-size: 1.3em;
            padding-bottom: 6px;
        }

        

    }