/* Reset and base styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
  }
  
 /* Header Section */
header {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(to right, #1e3c72, #2a5298);
    color: #fff;
  }
  
  header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #fff;
  }
  
  header p {
    font-size: 1.3rem;
    color: #d1d1d1;
  }
  
  /* Toggle Button */
  #darkToggle {
    background-color: #fff;
    color: #0077cc;
    font-weight: bold;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s ease;
  }
  
  #darkToggle:hover {
    background-color: #e2e2e2;
  }


  
  /* Profile Picture */
  .profile-pic {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 20px auto;
    display: block;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }



  /* contact-blocks */
  .contact-block {
    text-align: center;
    margin: 20px 0;
  }
  
  .contact-block p {
    margin: 6px 0;
    font-size: 1rem;
  }
  
  .contact-block i {
    margin-right: 8px;
    color: #0077cc;
  }
  
  .contact-block a {
    color: #0077cc;
    text-decoration: none;
    font-weight: 500;
  }
  
  .contact-block a:hover {
    text-decoration: underline;
  }
  
  /* Navigation */
  nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    margin-bottom: 30px;
  }
  
  nav ul li {
    margin: 0 15px;
  }
  
  nav ul li a {
    text-decoration: none;
    color: #0077cc;
    font-weight: bold;
  }
  
  nav ul li a:hover {
    text-decoration: underline;
  }
  
  /* Sections */
  section {
    max-width: 900px;
    margin: 0 auto 40px auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  section h2 {
    color: #0077cc;
    margin-bottom: 10px;
  }
  
  section ul {
    list-style: disc;
    padding-left: 20px;
  }
  
  section ul li {
    margin-bottom: 10px;
  }





  /* links */
  a {
    color: #0077cc;
    text-decoration: none;
    font-weight: 500;
  }
  
  a:hover {
    text-decoration: underline;
  }
  



  /* Footer */
  footer {
    text-align: center;
    font-size: 0.9rem;
    color: #888;
  }
  
  .dark-mode {
    background-color: #121212;
    color: #e0e0e0;
  }
  
  .dark-mode section {
    background-color: #1e1e1e;
  }
  
  .dark-mode nav ul li a {
    color: #66b2ff;
  }
  button {
    padding: 10px 20px;
    font-size: 1rem;
    background-color: #0077cc;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #005fa3;
  }
  li span {
    display: inline-block;
    vertical-align: top;
  }
  .hero {
    background: linear-gradient(to right, #0077cc, #003f7f);
    color: white;
    padding: 60px 20px;
    text-align: center;
  }
  
  .hero button {
    margin-top: 20px;
    background: white;
    color: #0077cc;
  }
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-top: 10px;
  }
  
  .skills-grid div {
    background-color: #0077cc;
    color: white;
    text-align: center;
    padding: 10px;
    border-radius: 6px;
    font-weight: bold;
  }

  .project-card {
    background: #fff;
    padding: 16px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    margin-bottom: 16px;
  }
  
  /* YouTube Page Styles */
.youtube-page {
  font-family: sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
}

.site-header {
  background: #1a1a1a;
  color: white;
  padding: 1rem;
  text-align: center;
}

.site-header nav a {
  margin: 0 0.75rem;
  color: #ccc;
  text-decoration: none;
}
.site-header nav a.active,
.site-header nav a:hover {
  color: white;
  font-weight: bold;
}

.container {
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 0;
}

.videos-section {
  text-align: center;
}
.video-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.video-card iframe {
  width: 100%;
  max-width: 320px;
  height: 180px;
  border: none;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.subscribe-section {
  text-align: center;
  margin-top: 3rem;
}
.subscribe-button {
  display: inline-block;
  background: #c4302b;
  color: white;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 4px;
  font-size: 1.1rem;
}
.subscribe-button:hover {
  background: #a02623;
}

.site-footer {
  text-align: center;
  padding: 1rem;
  background: #1a1a1a;
  color: #ddd;
}

.about-pic {
  display: block;
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  margin: 1.5rem auto;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.about-hero {
  text-align: center;
}

.contact-section {
  text-align: center;
  margin-top: 2rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin-top: 1.5rem;
}

.contact-list li {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.contact-list a {
  color: #0077cc;
  text-decoration: none;
}

.contact-list a:hover {
  text-decoration: underline;
}

.contact-list i {
  margin-right: 0.5rem;
  color: #555;
}