html {
    scroll-behavior: smooth;
}



body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    line-height: 1.75; /* Increased line height */
}





h3 {
    background: linear-gradient(3180deg, #0061FF, #b2f0f7); /* Adjust the gradient colors */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.5px; /* Added letter spacing */
}

@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Hero Section */
#heros {
    background: linear-gradient(270deg, rgba(0, 69, 158, 0.8), rgba(255, 203, 60, 0.8));
    background-size: 400% 400%;
    animation: gradient-animation 15s ease infinite;


    height: 100vh;
    width: 100vw;
    background: linear-gradient(to bottom right, rgba(0, 69, 158, 0.8), rgba(255, 203, 60, 0.8));
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}










/* Hero title */
#portfoliotitle {
    font-family: 'Dancing Script', cursive;
    font-size: 3.5rem;
    margin-bottom: 10px;
    color: #003f88;
}


/* Hero text */
#portfoliotext {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #003f88;
}

.centerme {
    text-align: center;
}


.loading-animation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 9999;
    font-size: 2rem;
    color: #003f88;
}

.loading-animation.hidden {
    display: none;
}


/* Header links*/
header {
    background-color: rgba(4, 93, 209, 0.585);
    color: white;
    padding: 20px;
    text-align:center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.hamburger {
    display: none;
    font-size: 2rem;
    cursor: pointer;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}


nav.headlinks a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s ease-in-out;
    -webkit-transition: color 0.3s ease-in-out;
    -moz-transition: color 0.3s ease-in-out;
    -ms-transition: color 0.3s ease-in-out;
    -o-transition: color 0.3s ease-in-out;
}

nav.headlinks a:hover {
    color: #ffcb3c;
    /*oranotherbrightercolor*/transition: color 0.2s;
}


nav.headlinks a {
    position: relative;
    overflow: hidden;
}

nav.headlinks a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: #ffcb3c;
    transform: translateX(-50%) scaleX(0);
    transition: transform 0.3s ease;
}

nav.headlinks a:hover::after {
    transform: translateX(-50%) scaleX(1);
}



  /* Section Headings */

.section-heading {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    color: #00459e;
}


hr.breaker {
    width: 100px;
    border: 1px solid #003f88; /* Replace with theme color */
    margin: 2rem auto; /* Centered */
}


#linkaa{
    margin-top: 40px;
}

  /* Project, Education, Experience, Skills, Contact Sections */

.aboutme,.education, .experience, .Project, .Service, .skills, .contact {
    background-color: #f7faff;
    padding: 30px;
    border-radius: 8px;
    margin: 0 auto;
    width: 90%;
}

p.insideE, p.insideX, p.insideP, p.insideS, p.insideC, p.insideK{
    margin-bottom: 20px;
}

ul {
    list-style: none;
}

ul li::before {
    content: '• ';
    color: #00459e;
    font-weight: bold;
    display: inline-block;
    margin-right: 8px;
}


/* Skills Section for flexbox */
.skills-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap; /* ensures that the content wraps within the container */
    padding: 10px;
    max-width: 90%; /* adjust to your container's size */
    margin: 0 auto;
    box-sizing: border-box; /* prevents padding from overflowing */
}

.skills-column {
    flex: 1; /* allows columns to take up equal space */
    margin: 10px;
    min-width: 200px; /* ensures columns don't get too narrow */
    box-sizing: border-box;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    padding: 5px 0;
}





/* Contact Section */

.contact {
    background-color: #f7faff;
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    margin: 0 auto;
    width: 90%;
    margin-bottom: 20px;
}

.contact a {
    color: #00459e;
    font-weight: bold;
}

.contact a:hover {
    color: #0077ff;
}

/* Social Media Icons */
.social-media {
    text-align: center;
    padding: 20px 0;
}

/* social media icon style */
.social-media a {
    color: rgba(0, 69, 158, 0.9);
    font-size: 2rem;
    margin: 0 10px;
    transition: color 0.3s ease-in-out;
}

/* social media hover effect */
.social-media a:hover {
    color: #ffca28;
}

#backToTop {

    width: 60px;
    height: 60px;
    background-color: transparent;
    border: 2px solid #00459e;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 1rem;
    color: #00459e;
    cursor: pointer;
    z-index: 1000;
    border-radius: 100%;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -ms-border-radius: 100%;
    -o-border-radius: 100%;
}


/* Footer */
footer {
    background-color: rgba(0, 69, 158, 0.9); /* Align with theme */
    color: white;
    padding: 10px 0;
    text-align: center;
}

footer h4 {
    margin: 0;
    font-size: 0.9rem;
}


div.aboutme, div.education, div.experience, div.Project, div.Service, div.skills, div.contact {
    border: 5px solid;
    border-image-slice: 1;
    border-image-source: linear-gradient(360deg, rgba(0, 69, 158, 0.9), white);
    animation: gradient-border 3s infinite;
}

@keyframes gradient-border {
    0% {
        border-image-source: linear-gradient(360deg, rgba(0, 69, 158, 0.9), white);
    }
    50% {
        border-image-source: linear-gradient(360deg, white,  rgba(0, 69, 158, 0.9));
    }
    100% {
        border-image-source: linear-gradient(360deg, rgba(0, 69, 158, 0.9), white);
    }
}




@media (max-width: 768px) {
    #portfoliotitle {
        font-size: 2.5rem;
    }
    #portfoliotext {
        font-size: 1.2rem;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        align-items: center;
        background: rgba(4, 93, 209, 0.585);
        position: absolute;
        top: 60px;
        width: 100%;
    }

    .nav-links.active {
        display: flex;
    }

    nav.headlinks a {
        padding: 10px;
    }

    .container {
            padding: 10px;
        }
    
    
}