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

/* Base styles */
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f4f4;
  color: #333;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: #222;
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 999;
}

.logo {
  font-size: 24px;
  font-weight: bold;
}

header nav ul {
  display: flex;
  list-style: none;
  gap: 25px;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header nav a {
  color: #fff;
  transition: color 0.3s;
}

header nav a:hover {
  color: #f0c040;
}

/* Hero */
.hero {
  background: #444;
  color: #fff;
  padding: 100px 20px;
  text-align: center;
}

.hero h2 {
  font-size: 40px;
  margin-bottom: 10px;
}

.hero span {
  color: #f0c040;
}

/* Section */
.section {
  padding: 60px 20px;
  text-align: center;
}

.section h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

/* Projects */
.projects {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
}

.card {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  width: 280px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Skills */
.skills {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
}

.skills li {
  background: #f0c040;
  color: #000;
  padding: 10px 20px;
  border-radius: 5px;
  list-style: none;
  font-weight: bold;
}

/* Contact */
form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

form input,
form textarea {
  padding: 10px;
  border: 1px solid #aaa;
  border-radius: 5px;
}

form button {
  padding: 10px;
  background: #f0c040;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

form button:hover {
  background: #e0b030;
}

/* Footer */
footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  header nav ul {
    flex-direction: column;
    gap: 10px;
  }

  .projects {
    flex-direction: column;
    align-items: center;
  }

  .hero h2 {
    font-size: 30px;
  }

  .section h2 {
    font-size: 26px;
  }
}

.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background-color: #f0c040;
  color: #000;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s;
}

.btn:hover {
  background-color: #e0b030;
}

#darkToggle {
  padding: 8px 15px;
  background: transparent;
  border: 2px solid #f0c040;
  color: #f0c040;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

#darkToggle:hover {
  background: #f0c040;
  color: #000;
}

/* Dark mode styles */
body.dark {
  background-color: #111;
  color: #ddd;
}

body.dark header {
  background: #000;
}

body.dark .hero {
  background: #222;
  color: #f0c040;
}

body.dark .card {
  background: #1a1a1a;
  color: #f0c040;
}

body.dark .btn {
  background-color: #444;
  color: #f0c040;
}

body.dark footer {
  background: #000;
}

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

/* Body */
body {
  font-family: 'Segoe UI', sans-serif;
  background: #f4f4f4;
  color: #333;
}

/* Header */
header {
  background: #222;
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: bold;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

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

#darkToggle {
  padding: 8px 15px;
  background: transparent;
  border: 2px solid #f0c040;
  color: #f0c040;
  border-radius: 5px;
  cursor: pointer;
}

#darkToggle:hover {
  background: #f0c040;
  color: #000;
}

/* Section styling */
.section {
  padding: 60px 20px;
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.card {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  margin: 20px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* CV Button */
.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background-color: #f0c040;
  color: #000;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s;
}

.btn:hover {
  background-color: #e0b030;
}

/* Footer */
footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

/* Dark Mode */
body.dark {
  background: #111;
  color: #ddd;
}

body.dark header {
  background: #000;
}

body.dark .card {
  background: #1a1a1a;
  color: #f0c040;
}

body.dark footer {
  background: #000;
}

/* ------------------- RESPONSIVE DESIGN ------------------- */
@media (max-width: 992px) {
  .container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  header nav ul {
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }

  #darkToggle {
    margin-top: 10px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 40px 15px;
  }

  .card {
    width: 100%;
    margin: 10px 0;
  }

  .btn {
    padding: 10px 16px;
    font-size: 16px;
  }

  .hero h2 {
    font-size: 26px;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
  }

  nav ul li {
    margin-bottom: 10px;
  }

  footer {
    font-size: 14px;
    padding: 15px 0;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 20px;
  }

  #darkToggle {
    padding: 6px 12px;
    font-size: 14px;
  }

  .btn {
    font-size: 14px;
  }

  .section h2 {
    font-size: 22px;
  }

  .card h3 {
    font-size: 18px;
  }
}

/* style.css */
body {
  font-family: Arial, sans-serif;
  background: white;
  color: black;
}

.dark-mode {
  background: #121212;
  color: white;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
}

.card {
  background: #f8f8f8;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  width: 250px;
  transition: transform 0.3s ease;
}

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

body.dark .card {
  background: #1f1f1f;
  color: #eee;
  border: 1px solid #333;
}