:root {
    /* 
    Background, text, border, input background and dark background color 
    */
    --background: #fff;   
    --text: #1a2236;
    --border: #98dede;
    --input: #dfdfe0;
    --dark-background: #1a2236;
}

body {
    /* Set background color and text color */
    background-color: var(--background); 
    color: var(--text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Font Styles */
.playfair {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
}

/* Poppins font family */
.poppins {
    margin-bottom: 20px;
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
}

/* Header Styles */
header {
    /* Display flex and justify content */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--white);
    border-bottom: 1px solid #e5e5e5;
}
header {
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
}

.nav-link {
    color: var(--text);
}

.btnBlue {
    background-color: var(--text);
    color: var(--background);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--blue);
}

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

nav ul li {
    margin-left: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--blue);
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--gray);
}

#headline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4rem 2rem;
    flex-wrap: wrap;
}

.headline-container {
    width: 50%;
}

.headline-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.btnBlue {
    background-color: #1a2236; /* blue background color */
    color: #fff; /* white text color */
    border: none; /* remove default border */
    padding: 10px 20px; /* add some padding */
    font-size: 16px; /* increase font size */
    cursor: pointer; /* change cursor to pointer */
    text-decoration: none; /* remove underline */
    border-radius: 5px; /* add rounded corners */
    transition: background-color 0.2s ease-in-out; /* add transition effect */
  }
  
  .btnBlue:hover {
    background-color: #0d95e8; /* change background color on hover */
  }

.profile-image-container {
    width: 50%;
}

.profile-image {
    width: 80%;
    height: auto;
    display: block;
    border: none;
    margin-left: 150px;
}

#works, #about, #contact {
    padding: 4rem 2rem;
}

.tech-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tech-card {
    padding: 2rem;
    color: var(--white);
    border-radius: 8px;
}

.langs { background-color: #1c528a; }
.frames { background-color: #e2505c; }
.skills { background-color: #febf52; }

form {
    max-width: 600px;
    margin: 2rem auto;
}

.input-container {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
}

input, textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--input);
    border-radius: 4px;
}

footer {
    background-color: var(--blue);
    color: var(--white);
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.open {
    color: var(--border);
    text-decoration: none;
}

@media (max-width: 768px) {
    #headline {
        flex-direction: column;
    }

    .headline-container {
        width: 100%;
    }

    .profile-image-container {
        width: 100%;
        margin-top: 2rem;
    }
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.project {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.project-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.project:hover .project-image {
    transform: scale(1.05);
}

.project-description {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(26, 34, 54, 0.9);
    color: var(--white);
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.project:hover .project-description {
    transform: translateY(0);
}

.project-title {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
}

.tech-container {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.tech-item {
    background-color: var(--border);
    color: var (--blue);
    padding: 0.2rem 0.5rem;
    margin-right: 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.seeProjBtn {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}
.profile-image-container{
    max-width: 500px;
}
@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}
html,body{
  display: grid;
  height: 100%;
  width: 100%;
  place-items: center;
  background: linear-gradient(315deg, #ffffff 0%, #d7e1ec 74%);
}
.wrapper .icon span {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.wrapper .icon:hover span {
    transform: scale(1.1);
}

.wrapper .icon .tooltip {
    position: absolute;
    top: -35px;
    background: #fff;
    color: #333;
    padding: 5px 10px;
    border-radius: 5px;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    font-size: 14px;
    font-weight: 500;
}

.wrapper .icon:hover .tooltip {
    top: -45px;
    opacity: 1;
}

.wrapper .facebook span {
    background: #3B5999;
    color: #fff;
}

.wrapper .twitter span {
    background: #1DA1F2;
    color: #fff;
}

.wrapper .instagram span {
    background: #E4405F;
    color: #fff;
}

.wrapper .github span {
    background: #333;
    color: #fff;
}

.wrapper .icon a {
    color: inherit;
    text-decoration: none;
}

.wrapper .icon.facebook a span:hover {
    background-color: #2d4373;
}

.wrapper .icon.twitter a span:hover {
    background-color: #0d95e8;
}

.wrapper .icon.instagram a span:hover {
    background-color: #c13584;
}

.wrapper .icon.github a span:hover {
    background-color: #24292e;
}

.wrapper{
  display: inline-flex;
}
.wrapper .icon{
  margin: 0 20px;
  text-align: center;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  z-index: 2;
  transition: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.wrapper .icon span{
  display: block;
  height: 60px;
  width: 60px;
  
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0px 10px 10px rgba(0,0,0,0.1);
  transition: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.wrapper .icon span i{
  line-height: 60px;
  font-size: 25px;
}
.wrapper .icon .tooltip{
  position: absolute;
  top: 0;
  z-index: 1;
  background: #fff;
  color: #fff;
  padding: 10px 18px;
  font-size: 20px;
  font-weight: 500;
  border-radius: 25px;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0px 10px 10px rgba(0,0,0,0.1);
  transition: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.wrapper .icon:hover .tooltip{
  top: -70px;
  opacity: 1;
  pointer-events: auto;
}
.icon .tooltip:before{
  position: absolute;
  content: "";
  height: 15px;
  width: 15px;
  background: #fff;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%) rotate(45deg);
  transition: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.wrapper .icon:hover span{
  color: #fff;
}
.wrapper .icon:hover span,
.wrapper .icon:hover .tooltip{
  text-shadow: 0px -1px 0px rgba(0,0,0,0.4);
}
.wrapper .facebook:hover span,
.wrapper .facebook:hover .tooltip,
.wrapper .facebook:hover .tooltip:before{
  background: #3B5999;
}
.wrapper .twitter:hover span,
.wrapper .twitter:hover .tooltip,
.wrapper .twitter:hover .tooltip:before{
  background: #46C1F6;
}
.wrapper .instagram:hover span,
.wrapper .instagram:hover .tooltip,
.wrapper .instagram:hover .tooltip:before{
  background: #e1306c;
}
.wrapper .github:hover span,
.wrapper .github:hover .tooltip,
.wrapper .github:hover .tooltip:before{
  background: #333;
}
.wrapper .youtube:hover span,
.wrapper .youtube:hover .tooltip,
.wrapper .youtube:hover .tooltip:before{
  background: #DE463B;
}

body.dark-mode {
    --background: var(--dark-background);
    --text: #ecf0f1;
}

header.dark-mode,
footer.dark-mode {
    background-color: #333;
}

nav ul li a.dark-mode {
    color: #e5e5e5;
}

.btnBlue.dark-mode {
    background-color: #444;
    color: #e5e5e5;
}

.btnBlue.dark-mode:hover {
    background-color: #666;
}
#darkModeToggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background-color: #1a2236;
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#darkModeToggle:hover {
    background-color: #98dede;
    color: #1a2236;
}

body.dark-mode #darkModeToggle {
    background-color: #98dede;
    color: #1a2236;
}

body.dark-mode #darkModeToggle:hover {
    background-color: #fff;
}


body.dark-mode header {
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
}

body.dark-mode .nav-link {
    color: var(--text);
}

body.dark-mode .nav-link:hover {
    color: #98dede;
}

body.dark-mode .btnBlue {
    background-color: var(--text);
    color: var(--background);
}

body.dark-mode .btnBlue:hover {
    background-color: #7d7c84;
}

body.dark-mode .project-description {
    background-color: rgba(236, 240, 241, 0.9);
    color: #1a2236;
}

body.dark-mode footer {
    background-color: #2c3e50;
}

body.dark-mode .open {
    color: #98dede;
}

body.dark-mode input, 
body.dark-mode textarea {
    background-color: #2c3e50;
    color: #ecf0f1;
    border: 1px solid #34495e;
}

body.dark-mode .tech-card {
    background-color: #2c3e50;
}

body.dark-mode .tech-item {
    background-color: #34495e;
    color: #ecf0f1;
}
/* Add these styles to your existing CSS */

body {
    background-color: var(--white);
    color: var(--blue);
    transition: background-color 0.3s ease, color 0.3s ease;
}


/* Update other dark mode styles as needed */
body.dark-mode header {
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
}

body.dark-mode .nav-link {
    color: var(--text);
}

body.dark-mode .nav-link:hover {
    color: #98dede;
}

body.dark-mode .btnBlue {
    background-color: var(--border);
    color: var(--background);
}

body.dark-mode .btnBlue:hover {
    background-color: #7d7c84;
}

body.dark-mode .project-description {
    background-color: rgba(236, 240, 241, 0.9);
    color: #1a2236;
}

body.dark-mode footer {
    background-color: #2c3e50;
}

body.dark-mode .open {
    color: #98dede;
}

body.dark-mode input, 
body.dark-mode textarea {
    background-color: #2c3e50;
    color: #ecf0f1;
    border: 1px solid #34495e;
}

body.dark-mode .tech-card {
    background-color: #2c3e50;
}

body.dark-mode .tech-item {
    background-color: #34495e;
    color: #ecf0f1;
}

#darkModeToggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background-color: #1a2236;
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

#darkModeToggle:hover {
    background-color: #98dede;
    color: #1a2236;
}

body.dark-mode #darkModeToggle {
    background-color: #98dede;
    color: #1a2236;
}

body.dark-mode #darkModeToggle:hover {
    background-color: #fff;
}