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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: #180044f3;
    
}

/* Header and Navigation Styles */
.header {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    position: fixed;
    top: 16px; /* Gap from the top */
    left: 50%;
    transform: translateX(-50%); /* Center horizontally */
    width: 90vw; /* Not full width, so it looks "floating" */
    max-width: 1200px; /* Optional: prevent it from getting too wide on large screens */
    background-color: rgba(242, 245, 226, 0.411);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 70px;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 10px; /* Rounded corners for floating effect */
}



.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

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

.nav-menu ul li {
    margin-left: 20px;
}

.nav-menu ul li a {
    color: white;
    text-decoration: none;
    padding: 10px;
    transition: all 0.3s ease;
}

.nav-menu ul li a:hover {
    color: #fbff00;
}

/* Mobile Responsive Styles */
@media screen and (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;       
        background-color: rgba(159, 126, 236, 0.726);
        backdrop-filter: blur(5px);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
        border-radius: 10px;
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu ul {
        flex-direction: column;
        padding: 0;
    }

    .nav-menu ul li {
        margin: 0;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu ul li a {
        display: block;
        padding: 15px;
    }
}

/* Section Styles */
.section {
    min-height: 100vh;
    padding: 80px 20px 20px; /* Added top padding to prevent content from hiding behind header */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

#home {
    background-color: #180044f3;
    color: rgb(240, 239, 245);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 2rem;
}
.social-icons {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.social-icons a {
    color: rgb(255, 255, 255);
    font-size: 24px;
    margin: 0 15px;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #0077b5; /* LinkedIn blue color */
}

.social-icons a:nth-child(2):hover {
    color: #00ab6c; /* Medium green color */
}

.social-icons a:nth-child(3):hover {
    color: #6e5494; /* GitHub purple color */
}



#about {

     color: rgb(240, 239, 245);
    padding: 100px 20px 40px; /* Added more padding for better spacing */
}

#about h2 {
    font-size: 2.5rem; /* Increased from 2rem for better visibility */
    margin-bottom: 30px; /* Added more space between heading and content */
    font-weight: 700; /* Make heading bolder */
}

#about p {
    font-size: 1.2rem;
    line-height: 1.8; /* Improved line height for better readability */
    max-width: 800px;
    margin: 0 auto 20px; /* Center the text block */
}

/* Mobile responsive adjustments for About section */
@media screen and (max-width: 768px) {
    #about h2 {
        font-size: 1.8rem; /* Smaller font size on mobile */
    }
    
    #about p {
        font-size: 1rem; /* Slightly smaller text on mobile */
        line-height: 1.6; /* Adjusted line height for mobile */
        padding: 0 15px; /* Add some padding on the sides */
    }
}
#education {
    background-color: #22035c;
    color: rgb(240, 239, 245);
    padding: 100px 20px 40px;

}

.education-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.education-item {
    display: flex;
    background-color: rgba(224, 226, 76, 0.849);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.education-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 25px;
    padding-right: 25px;
    border-right: 2px solid rgba(82, 18, 18, 0.3);
}

.education-icon i {
    font-size: 2.5rem;
    color: rgb(17, 17, 17);
    margin-bottom: 15px;
}

.flag {
    font-size: 2rem;
}
.flag-img {
    width: 80px;
    height: auto;
    margin-top: 5px;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.education-content {
    flex: 1;
}

.education-item h3 {
    margin-bottom: 10px;
    color: rgb(0, 0, 0);
    font-size: 1.4rem;
}

.institution {
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 1.1rem;
    color: #000000;
}

.institution i, .duration i {
    margin-right: 8px;
    color: rgb(14, 14, 14);
}

.duration {
    color: #030303;
    font-style: italic;
}

/* Mobile responsive adjustments for Education section */
@media screen and (max-width: 768px) {
    .education-item {
        flex-direction: column;
        padding: 20px;
    }
    
    .education-icon {
        flex-direction: row;
        margin-right: 0;
        margin-bottom: 15px;
        padding-right: 0;
        padding-bottom: 15px;
        border-right: none;
        border-bottom: 2px solid rgb(121, 20, 16);
    }
    
    .education-icon i {
        margin-bottom: 0;
        margin-right: 15px;
    }
    
    .education-item h3 {
        font-size: 1.2rem;
    }
    
    .institution, .duration {
        font-size: 0.95rem;
    }
}
#work {
    background-color: #f79d9d;
    color: rgb(234, 238, 238);
    padding: 100px 20px 40px;
    background-color: #290366;
}

/* Timeline Styles */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    width: 3px;
    background-color: rgb(180, 192, 16);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1.5px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    box-sizing: border-box;
    margin-bottom: 30px;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-dot {
    position: absolute;
    width: 40px;
    height: 40px;
    right: -20px;
    background-color: rgb(91, 11, 138);
    border-radius: 50%;
    top: 15px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -20px;
}

/* Removing the timeline-date class since we don't want it anymore */

.timeline-content {
    padding: 20px 30px;
    background-color: rgb(209, 196, 6);
    color: #22035c;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.timeline-content:before {
    content: '';
    position: absolute;
    border-style: solid;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
    top: 20px;
    right: -10px;
    left: auto; /* Ensure left is not set */
}

.timeline-item:nth-child(even) .timeline-content:before {
    left: -10px !important;
    right: auto !important; /* Ensure right is not set */
    border-width: 10px 10px 10px 0 !important;
    border-color: transparent white transparent transparent !important;
}

.timeline-content h3 {
    margin-top: 0;
    color: rgb(20, 0, 0);
    font-size: 1.5rem;
}

.timeline-content h4 {
    color: #666;
    font-size: 1.1rem;
    margin-top: 5px;
    margin-bottom: 5px;
}

.timeline-content .job-duration {
    color: #666;
    font-style: italic;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.timeline-content h5 {
    color: rgb(82, 18, 18);
    font-size: 1.1rem;
    margin-top: 20px;
    margin-bottom: 10px;
}

.timeline-content ul {
    padding-left: 20px;
}

.timeline-content li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Responsive styles for timeline */
@media screen and (max-width: 900px) {
    .timeline:before {
        left: 40px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 20px;
        left: 0 !important; /* Force all items to left side on mobile */
    }
    
    .timeline-dot {
        left: 20px !important; /* Force all dots to left side */
        right: auto;
    }
    
    .timeline-content {
        padding: 15px 20px; /* Slightly less padding on mobile */
    }
    
    .timeline-content:before {
        display: none; /* Remove the arrow on mobile */
    }
    
    .timeline-content h3 {
        font-size: 1.3rem; /* Slightly smaller heading on mobile */
    }
    
    .timeline-content h4 {
        font-size: 1rem;
    }
    
    .timeline-content .job-duration {
        font-size: 0.9rem;
    }
    
    .timeline-content h5 {
        font-size: 1rem;
    }
    
    .timeline-content li {
        font-size: 0.95rem; /* Slightly smaller text on mobile */
    }
}
#skills {
    background-color: #240164;
    color: rgb(243, 241, 250);
    padding: 100px 20px 40px;
}

#skills h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 700;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Bento Grid for Category Headings */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.category-item {
    background-color: rgb(19, 4, 90);
    border-radius: 8px;
    /* padding: 25px 20px; */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 150px;
}

.category-item:hover, .category-item.active {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    background-color: rgb(205, 218, 32);
    color: rgb(14, 14, 14);
}

.category-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: rgb(248, 239, 239);
    transition: color 0.3s ease;
}

.category-item:hover i, .category-item.active i {
    color: white;
}

.category-item h3 {
    font-size: 1.3rem;
    margin: 0;
    transition: color 0.3s ease;
}

/* Make the database category span 2 columns due to longer text */
#database {
    grid-column: span 2;
}

/* Skills Grid */
.skill-category {
    margin-bottom: 40px;
    display: none; /* Hide initially, show when category is clicked */
}

.skill-category.active {
    display: block;
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.skill-item {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    color: rgb(10, 0, 70);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
    background-color: rgb(23, 5, 73);
    color: white;
}

/* Responsive adjustments for skills section */
@media screen and (max-width: 992px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #database {
        grid-column: span 2;
    }
}

@media screen and (max-width: 768px) {
    .category-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .category-item {
        min-height: 120px;
        padding: 20px 15px;
    }
    
    .category-item i {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .category-item h3 {
        font-size: 1.1rem;
    }
    
    #database {
        grid-column: span 1;
    }
    
    .skill-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }
    
    .skill-item {
        padding: 12px;
        min-height: 70px;
        font-size: 0.9rem;
    }
    
    #skills h2 {
        font-size: 2rem;
    }
}
h1, h2 {
    margin-bottom: 20px;
}

p {
    max-width: 800px;
    margin-bottom: 20px;
}

#research {
    background-color: #0b0166;
    color: rgb(250, 250, 250);
    padding: 100px 20px 40px;
}

#research h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 700;
}

.research-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.research-item {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.research-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: rgb(214, 211, 49);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.research-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.research-item:hover::before {
    transform: scaleX(1);
}

.research-item h3 {
    color: rgb(2, 17, 59);
    font-size: 1.5rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.research-item p {
    color: #555;
    flex-grow: 1;
    margin-bottom: 25px;
    line-height: 1.6;
}

.know-more-btn {
    display: inline-block;
    background-color: rgb(19, 18, 82);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    align-self: flex-start;
    margin-top: auto;
}

.know-more-btn:hover {
    background-color: #e0dd2c;
    color: rgb(7, 7, 7);
    transform: translateX(5px);
}

/* Responsive adjustments for research section */
@media screen and (max-width: 768px) {
    .research-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .research-item {
        padding: 25px;
    }
    
    .research-item h3 {
        font-size: 1.3rem;
    }
    
    #research h2 {
        font-size: 2rem;
    }
}
h1, h2 {
    margin-bottom: 20px;
}

p {
    max-width: 800px;
    margin-bottom: 20px;
}
#contact {
    background-color: #2807a0;
    color: rgb(255, 255, 255);
    padding: 100px 20px 40px;
}

#contact h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    font-weight: 700;
}

.contact-intro {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    line-height: 1.6;
    text-align: center;
}

.contact-simple {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-method {
    text-align: center;
    transition: transform 0.3s ease;
    width: 250px;
}

.contact-method:hover {
    transform: translateY(-5px);
}

.contact-method i {
    font-size: 2.5rem;
    color: rgb(255, 255, 255);
    margin-bottom: 15px;
}

.contact-method h3 {
    color: rgb(247, 242, 242);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.contact-method p {
    margin: 0;
    font-size: 1.1rem;
    color: #fffbfb;
}

.contact-method a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-method a:hover {
    color: rgb(239, 255, 13);
    text-decoration: underline;
}

/* Responsive adjustments for contact section */
@media screen and (max-width: 768px) {
    .contact-simple {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .contact-method {
        width: 100%;
        max-width: 300px;
    }
    
    .contact-method i {
        font-size: 2rem;
    }
    
    .contact-intro {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    #contact h2 {
        font-size: 2rem;
    }
}
.footer {
    background-color: rgb(39, 1, 129);
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 1rem;
}

.footer p {
    margin: 0;
    max-width: none;
}

.music-player {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.8);
    padding: 10px;
    border-radius: 10px;
    width: 300px;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

#playPauseBtn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 5px;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: #444;
    border-radius: 2px;
    position: relative;
    cursor: pointer;
}

.progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: #fff;
    border-radius: 2px;
}

.time {
    color: white;
    font-size: 12px;
}

@media (max-width: 768px) {
    .music-player {
        display: none;
    }
}

.player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    color: white;
}

.track-title {
    font-size: 14px;
    font-weight: 500;
}