body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #e0e0e0; /* Light text color for contrast */
    background-color: #000000; /* Dark background */
    overflow-x: hidden;
    position: relative;
}
/* Navigation Menu Styles */
.navbar {
    display: flex;
    justify-content: right;
    margin-bottom: 20px;
}

.navbar ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
}

.navbar a {
    text-decoration: none;
    color: #e0e0e0; /* Light text color */
    font-size: 1.1em;
    font-weight: bold;
    transition: color 0.3s ease;
}

.navbar a:hover {
    color: #00bcd4; /* Accent color on hover */
}


#background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    opacity: 0.9;
}

.container {
    width: 90%;
    margin: 0 auto;
}

header.banner {
    background-color: rgba(20, 20, 20, 0.8); /* Slightly lighter for contrast */
    color: #e0e0e0;
    text-align: center;
    padding: 60px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    border-radius: 12px;
}

.banner-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.photo-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
}

.photo-circle img {
    width: 100%;
    height: auto;
}

h1 {
    font-size: 2.5em;
    margin: 0;
}

p {
    font-size: 1.2em;
    margin: 0.5em 0;
}

section {
    padding: 60px 0;
    border-bottom: none; /* Remove section breaks */
}

section h2 {
    text-align: center;
    font-size: 2.2em;
    margin-bottom: 20px;
    color: #00bcd4; /* Professional accent color for section headings */
}

.about {
    background-color: rgb(12, 12, 12); /* Consistent background color */
    padding: 50px 0;
    border-radius: 12px;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.5);
}

.about p {
    text-align: center;
    font-size: 1.1em;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
    color: #b0b0b0;
}

.experience, .volunteer, .certificates {
    background-color: rgb(12, 12, 12); /* Consistent background color */
    padding: 50px 0;
    border-radius: 12px;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.5);
}

.experience h2, .volunteer h2, .certificates h2 {
    color: #00bcd4; /* Professional accent color for section headings */
}

.timeline {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #00bcd4; /* Accent color for timeline border */
    transform: translateX(-50%);
}

.timeline-item {
    background: rgb(12, 12, 12); /* Consistent background color */
    border: 2px solid #00bcd4; /* Accent color for item border */
    border-radius: 8px;
    margin: 20px 0;
    padding: 20px;
    width: 80%;
    position: relative;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: transform 0.3s ease-in-out;
}

.timeline-item:hover {
    transform: translateY(-10px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 20px;
    left: -12px;
    width: 24px;
    height: 24px;
    background: #000000;
    border: 2px solid #00bcd4; /* Accent color for item border */
    border-radius: 50%;
    z-index: 1;
}

.timeline-item:nth-child(odd)::before {
    left: auto;
    right: -12px;
}

.timeline-item h3 {
    font-size: 1.2em;
    margin: 0 0 10px 0;
    color: #e0e0e0; /* Light text color */
}

.timeline-item h4 {
    font-size: 1.1em;
    margin: 0 0 5px 0;
    color: #00bcd4; /* Accent color for sub-headings */
}

.timeline-item p {
    font-size: 1em;
    margin: 5px 0;
    color: #b0b0b0; /* Light text color */
}

.volunteer-timeline {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
}

.volunteer-item {
    background: rgb(12, 12, 12); /* Consistent background color */
    border: 2px solid #00bcd4; /* Accent color for item border */
    border-radius: 8px;
    padding: 20px;
    width: 250px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: transform 0.3s ease-in-out;
}

.volunteer-item:hover {
    transform: scale(1.05);
}

.volunteer-item h3 {
    font-size: 1.2em;
    margin: 0 0 10px 0;
    color: #e0e0e0; /* Light text color */
}

.volunteer-item h4 {
    font-size: 1.1em;
    margin: 0 0 5px 0;
    color: #00bcd4; /* Accent color for sub-headings */
}

.volunteer-item p {
    font-size: 1em;
    margin: 5px 0;
    color: #b0b0b0; /* Light text color */
}

.certificates {
    background-color: rgb(12, 12, 12); /* Matching background color */
    padding: 50px 0;
    border-radius: 12px;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.5);
}

.certificates h2 {
    text-align: center;
    font-size: 2.2em;
    margin-bottom: 20px;
    color: #00bcd4; /* Accent color for section headings */
}

.certificates-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap; /* Wrap items to the next line if needed */
    justify-content: center; /* Center items horizontally */
    gap: 20px; /* Space between items */
}

.certificates-list li {
    background: rgb(12, 12, 12); /* Consistent with section background */
    border: 2px solid #00bcd4; /* Accent color for item border */
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0; /* Vertical margin for spacing */
    color: #e0e0e0; /* Light text color */
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: transform 0.3s ease-in-out;
    display: inline-block; /* Allow items to adjust their width based on content */
    max-width: 300px; /* Maximum width for larger screens */
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.certificates-list li:hover {
    transform: scale(1.05);
}
.connect {
    background-color: rgb(12, 12, 12); /* Consistent with other sections */
    padding: 50px 0;
    border-radius: 12px;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.5);
    text-align: center;
}

.connect h2 {
    font-size: 2.2em;
    margin-bottom: 20px;
    color: #00bcd4; /* Professional accent color for section heading */
}

.connect-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.linkedin-link {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1); /* Subtle background for the link */
    border: 2px solid #00bcd4; /* Accent color for border */
    border-radius: 8px;
    padding: 15px;
    max-width: 400px;
    text-decoration: none;
    color: #e0e0e0; /* Light text color */
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: background 0.3s ease, transform 0.3s ease;
}

.linkedin-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.linkedin-link i {
    font-size: 30px;
    margin-right: 10px;
}

.linkedin-link span {
    font-size: 1.2em;
    color: #e0e0e0; /* Light text color */
}


@media screen and (max-width: 768px) {
    .certificates-list {
        padding: 0 20px;
    }
}

@media screen and (max-width: 768px) {
    .volunteer-timeline {
        flex-direction: column;
        align-items: center;
    }

    .volunteer-item {
        width: 100%;
        max-width: 600px;
    }

    .timeline-item {
        width: 100%;
    }
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 10px #ffffff, 0 0 20px #ffffff;
    animation: twinkle 5s infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.2;
    }
}