header {
    background-color: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

b {
    color: #007bff;
}

section {
    padding: 20px;
    margin-bottom: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

h2 {
    text-align: center;
    color: var(--text-color);
    margin-bottom: 15px;
}

section{
  background-color: var(--base-color);
}

#hero {
    text-align: center;
    background-color: #003140;
    color: #fff;
    padding: 30px 20px;
    border-radius: 0;
    box-shadow: none;
}

.hero-content .profile-pic {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.0em;
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 1.6em;
    max-width: 600px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    background-color: #ffd700;
    color: #333;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #e6c200;
}

.btn-small {
    font-size: 0.9em;
    padding: 8px 15px;
    margin: 5px;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.skill-item {
    background-color: #003140;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    color: #fff;
    cursor: pointer;
    text-align: center;
}

.skill-item:hover {
    background-color: #007bff;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #ddd;
    margin-bottom: 15px;
}

.project-card p {

    font-size: 1.0em;
    color: #666;
}

.social-links {
    text-align: center;
    margin-top: 30px;
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
}

.social-links a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
    font-size: 0.9em;
}

.download-button {
    display: inline-block;
    padding: 10px 20px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    color: #fff;
    background-color: #003140;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.download-button:hover {
    background-color: #007bff;
    cursor: pointer;
}

a:link {
    color: #fff;
    text-decoration: none;
}

a:visited {
    color: #fff;
}

:root{
  --base-color: white;
  --base-variant: #e8e9ed;
  --text-color: #111528;
  --secondary-text: #232738;
  --primary-color: #3a435d;
  --accent-color: #0071ff;
}

.darkmode{
  --base-color: #070b1d;
  --base-variant: #101425;
  --text-color: #ffffff;
  --secondary-text: #a4a5b8;
  --primary-color: #3a435d;
  --accent-color: #0071ff;
}

body{
  min-height: 100vh;
  background-color: var(--base-color);
  color: var(--text-color);
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
}

p{
  margin: 10px 0 20px 0;
  color: var(--secondary-text);
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
}

p2{
  margin: 10px 0 20px 0;
  color: var(--base-color);
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
}

button{
  border: none;
  padding: .8em 2em;
  background-color: var(--primary-color);
  color: white;
  border-radius: 4px;
  font: inherit;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
}

.cta-button{
  background-color: var(--accent-color);
}

#theme-switch{
  height: 50px;
  width: 50px;
  padding: 0;
  border-radius: 50%;
  background-color: var(--base-variant);
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 20px;
  right: 20px;
}

#theme-switch svg{
  fill: var(--primary-color);
}

#theme-switch svg:last-child{
  display: none;
}

.darkmode #theme-switch svg:first-child{
  display: none;
}

.darkmode #theme-switch svg:last-child{
  display: block;
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #232738;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {
  color: #f1f1f1;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

#main {
  transition: margin-left .5s;
  padding: 16px;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}


.fa {
  padding: 20px;
  font-size: 30px;
  width: 15px;
  text-align: center;
  text-decoration: none;
  border-radius: 50%;
}

.fa:hover {
  opacity: 0.7;
}

.fa-linkedin {
  background: #007bb5;
  color: white;
}

.fa-google {
  background: #dd4b39;
  color: white;
}

.fa-github {
  background: #000;
  color: white;
}

.contact-form-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    max-width: 600px;
    margin-left: 155px;
    text-align: center;
    width: 100%;
}

.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

input, textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 1rem;
}

textarea {
    resize: vertical;
}

.error-message {
    color: red;
    font-size: 0.875rem;
    display: none; /* Hidden by default */
}

.submit-button {
    background-color: #28a745;
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: #218838;
}