* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root {
  --background: #fdf9eeec;
  --background-second: #f6edd6;
  --background-border: #ded4b2;
  --navbar: #f3efe7;
  --navbar-hover: #eae6e3;
  --text-color: #1f1f1f;
  --item-color: #f5f0e6;
  --hover-color: #e9e3d9;
  --accent-color: #3b82f6;
  --first: #3b82f6;
  --second: #e63946;
  --third: #52b788;
}
.theme-first {
  --accent-color: #3b82f6;
}
.theme-second {
  --accent-color: #e63946;
}
.theme-third {
  --accent-color: #52b788;
}
[data-theme="dark"] {
  --background: #121212;
  --background-second: #1d1b1b;
  --background-border: #222020;
  --navbar: #1c1c1c;
  --navbar-hover: #2c2c2c;
  --text-color: #f1f1f1;
  --item-color: #1e1e1e;
  --hover-color: #2a2a2a;
}
body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, Avenir, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--background);
}
#navbar a {
  color: var(--text-color);
  text-decoration: none;
}
a {
  color: var(--accent-color);
}
h3 {
  font-size: 2rem;
  color: var(--text-color);
  margin: 30px;
}
p {
  text-indent: 2em; 
}
section {
    padding: 50px 40px;
    text-align: center;
}
#navbar {
  display: flex;
  flex-direction: row;
  justify-content:end;
  align-items: center;
  flex-wrap: wrap;
  padding: 12px 24px;
  background-color: var(--navbar);
  list-style-type: none;
  border-bottom: 1px solid rgb(192, 188, 188);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  gap:30px;
}
#navbar .nav-left {
    width: 25%;
}
#navbar .nav-left a{
  display: flex;
  flex-direction: row;
  justify-content: left;
  color: var(--accent-color);
  font-weight:1000;
  text-decoration: none;
}
#navbar .nav-left a:hover {
  text-decoration: underline;
  cursor: pointer;
}
#navbar .nav-right {
  width: 70%;
  display: flex;
  flex-direction: row;
  justify-content: right;
  align-items: center;
  gap: 10px;
}
.nav-element {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-right: 10px;
  padding: 10px;
  border-radius: 10%;
  gap: 5px;
}
.nav-element:hover {
  background-color: var(--navbar-hover);
  color: var(--accent-color);
}
.theme-change{
  background-color: white;
  border-radius: 50%;
}
.theme-dropdown {
  position: relative;
  margin-top: 5px;
  border-radius: 50%;
}
.theme-button {
  width: 24px;
  height: 24px;
  background-color: var(--accent-color);
  border-radius: 50%;
  border: 2px solid white;
  cursor: pointer;
}
.theme-options {
  position: absolute;
  top: 40px;
  right: 0;
  background-color: var(--navbar);
  padding: 10px 6px;
  border-radius: 10px;
  display: none;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.color-btn {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid white;
  cursor: pointer;
  transition: transform 0.2s;
}
.color-btn:hover {
  transform: scale(1.2);
}
#theme-toggle {
  width: 24px;
  height: 24px;
  background-color: white;
  border-radius: 50%;
  border: 2px solid white;
  cursor: pointer;
}
#welcome-section {
  width: 100%;
  height: 100vh;
  text-align: center;
  position: relative;
  top: 200px;
  font-size: 25px;
}
#welcome-section h1 {
  padding: 50px;
  padding-bottom: 100px;
  background-color: var(--background-second);
  border: 1px solid var(--background-border);
  border-radius: 10px;
}
#about {
  padding: 0 100px;
  line-height: 2;
}
.skill-container {
  padding: 2rem;
  max-width: 80%;
  margin: auto;
}
.skill-item {
  display: flex;
  align-items: center;
  background-color: var(--item-color);
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 0.8rem;
  transition: background 0.3s;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.skill-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
  background-color: var(--hover-color);
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
}
.icon {
  font-size: 1.8rem;
  margin-right: 1rem;
}
#projects h3 {
  font-size: 2rem;
  margin-bottom: 30px;
}
.project-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}
.project-tile {
  background-color: var(--item-color);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}
.project-tile h4 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.project-tile h4:hover {
  opacity: 0.8;
}
.project-tile p {
  color: #555;
  line-height: 1.4;
}
.project-tile img {
  width: 100%;
}
.contact-container {
  display: flex;
  flex-direction: row;
  gap: 20px;
  justify-content: center;
  align-items: center;
  padding: 30px;
}
.contact-div {
  padding: 10px;
  border: 1px solid var(--text-color);
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-color: var(--item-color);
}
.contact-div:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
  background-color: var(--hover-color);
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
}
#contact {
  width: 80%;
  margin: auto;
}
#contact a {
  text-decoration: none;
  color: var(--text-color);
}
#contact h4 {
  text-align: left;
}
#contact .socials {
  display: flex;
  flex-direction: row;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}
#contact .social-container {
  padding-right: 10px;
  display: flex;
  flex-direction: row;
  gap: 20px;
}
#contact .social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border: 1px solid var(--text-color);
  border-radius: 50%;
  color: var(--text-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#contact .social:hover {
  transform: translateY(-2px);
  color: var(--accent-color);
  background-color: var(--hover-color);
  border: 1px solid var(--accent-color);
}
.message textarea{
  margin-top: 10px;
  width: 95%;
  height: 100px;
  background-color: var(--navbar);
  border: 1px solid var(--background-border);
  padding: 10px;
  font-size: 15px;
  color: var(--text-color);
  border-radius: 10px;
}
.message textarea:active {
  background-color: var(--navbar-hover);
}
.message input[type="submit"]{
  float: right;
  margin: 5px 20px;
  width: 100px;
  height: 30px;
  background-color: var(--background-second);
  border: 1px solid var(--background-border);
  border-radius: 10px;
  font-weight: bold;
}
.message input[type="submit"]:hover{
  background-color: var(--hover-color);
  cursor: pointer;
  font-weight: bolder;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
}
footer {
  text-align: center;
  padding: 40px;
  background-color: var(--navbar);
}
footer:hover {
  background-color: var(--navbar-hover);
}
footer:hover i{
  color: var(--accent-color);
}
@media (max-width: 768px) {
  #navbar { 
    flex-direction: column;
    width: 100px;
    border: 1px solid var(--background-border);
    border-radius: 10px;
  }
  #navbar .nav-left {
    padding: 0;
    margin: 0;
    display: none;
  }
  #navbar .nav-right { 
    flex-direction: column;
  }
  #welcome-section {
    margin-top: -150px;
    margin-bottom: 250px;
  }
}