/* Reset some default styles */
body, h1, h2, h3, p, ul, li {
    min-height: 11vh;
    margin: 0;
    padding: 0;
    padding-top: 40px;
    font-family: 'Montserrat', sans-serif;
    justify-content: space-around;
}

h1{
    font-size: 10vw;
    color: #fff;
}

h3{
    font-size: 4vh;
    color: #06014e;
    font-weight: 100;
}


p{
    color: #fff;
    justify-content: space-around;
}

/* Navbar styles */
.navbar {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #ffffff;
    padding: 10px 20px;
    color: rgb(0, 0, 0);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: background-color 0.3s;
}

.navbar a {
    font-family: 'Montserrat', sans-serif;
    transition: color 0.3s;
}

.navbar a:hover {
    color: #3890e2;
}

main {
    flex: 1;
}

.logo a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
}

.logo img {
    width: 120px; /* This will maintain the aspect ratio */
    max-width: 100%; /* Limit the maximum width */
    height: auto; /* This will adjust the height accordingly */
}

.menu {
    display: flex;
    gap: 40px;
}

.menu img{
    width: 30px;
}

.menu a {
    text-decoration: none;
    color: rgb(0, 0, 0);
    font-size: 1.2rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

.bar {
    width: 30px;
    height: 4px;
    background-color: rgb(0, 0, 0);
    margin: 3px 25px;
    transition: transform 0.3s, opacity 0.3s;
}

/* Media query for responsiveness */
@media screen and (max-width: 768px) {

    body, h1, h2, h3, p, ul, li {
        justify-content: space-between;
    }

    .navbar {
        justify-content: space-between;
    }


    .menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .navbar.responsive .menu {
        display: flex;
        flex-direction: row;
        background-color: #ffffff;
        position:absolute;
        top: 60px;
        left: 0;
        right: 0;
        padding: 10px;
    }

    .navbar.responsive .menu a {
        color: rgb(1, 2, 51);
        font-size: 1rem;
        margin: 5px 0;
    }
}


.page_title{
    background-color: #2b2b2b;
    text-align:center;
    letter-spacing: 15px;
    
}

.page_title h1{
    margin-top: 25px;
}


/* Style for portfolio section */
.portfolio {
    align-items: center;
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Display 4 items in a row */
    gap: 0;
    margin: 0 15vw; /* Add margin to create space between cards */
}

/* Style for portfolio cards */
.portfolio-card {
    background-color: #fff;
    border-radius: 15px; /* Round corners */
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden; /* Hide overflow if content exceeds card */
    text-align: center;
    padding: 2vw 1vw;
    margin: 2vw 1vw;
    max-width: 30vw;
    min-width: 18vw;
    height: 50vh;
    transition: background-color 0.3s;
    justify-content: space-around;
}


/* Hover effect */
.portfolio-card:hover {
    background-color: #bee2ff; /* Change background color on hover */
    color: #fff; /* Change text color on hover */
}

.portfolio-card img {
    max-width: 10vw;
}

.portfolio-card h3 {
    font-size: 18px;
    margin-top: 5px;
    padding: 3px; /* Remove any padding */
}

.portfolio-card p {
    font-size: 14px;
    color: #666;
    margin-top: 0;
    padding: 0; /* Remove any padding */
}

/* Style for round button */
.btn {
    display: inline-block;
    padding: 10px 15px;
    background-color: #333;
    color: #fff;
    text-decoration: none;
    border-radius: 25px; /* Make button round */
    margin-top: 10px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #247c97;
}

.container {
    background-color: #2b2b2b;
    margin: 0 0;
}

.container p {
    margin:0 0;
    text-align: center;
}



/* Media query for screens up to 768px (typical tablet size) */
@media screen and (max-width: 980px) {
    .portfolio {
        grid-template-columns: repeat(2, 1fr); /* Display 2 items in a row */
        gap: 5px;
        padding: 20px 0;
        margin: 15px 15px; /* Add margin to create space between cards */
    }

    .portfolio-card {
        max-width: 35vw;
        min-width: 20vw;
        height: 45vh;  
        padding: 2vw 1vw;
        margin: 2vw 1vw;
    }
}

/* Media query for screens up to 480px (typical mobile size) */
@media (max-width: 480px) {

    .sec2{
        background-color: #fff;
    }

    .page_title{
        letter-spacing: 10px;
        padding: 10px 0;
        margin: 0;
    }

    .portfolio {
        grid-template-columns: 1fr; /* Display 1 item in a row */
        gap: 15px;
        padding: 10px 0;
        margin: 10px 55px; /* Add margin to create space between cards */
    }

    .portfolio-card {
        
        max-width: 50vw;
        height: 45vh;  
        padding: 0 5.5vw;
        margin: 1.3vw;
    }

    .portfolio-card img {
        max-width: 15vw;
        margin-top: 10px;
    }

    .portfolio-card p{
        margin-bottom: 0px;
    }

    .portfolio-card h3{
        padding: 0 0px;
        height: 0;
    }

    .btn {
        font-size: 12px;
    }
}