:root {
  --bg-primary: #121212;
  --bg-secondary: #4E586E;
  --text-primary: #FFFFFF;
  --text-secondary: #FFFFFF;
  --accent: #FFD428;
  --gradient-start: #F54B64;
  --gradient-end: #F78361;
}

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

body {
  font-family: 'Audiowide', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
}

.nav-bar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 80px;
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 0;
  z-index: 100;
}

.nav-bar a {
  color: var(--text-secondary);
  margin: 1rem 0;
  font-size: 1.5rem;
  transition: color 0.3s;
  text-decoration: none;
}

.nav-bar a:hover {
  color: var(--accent);
}

.main-content {
  margin-left: 80px;
  padding: 2rem 4rem;
}

.header {
  padding: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-content {
  flex: 1;
}

.header h1 {
  font-size: 4rem;
  font-weight: 400;
  background: linear-gradient(45deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.header p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.resume-button-container {
  margin-top: 1.5rem;
}

.resume-button {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: linear-gradient(45deg, var(--gradient-start), var(--gradient-end));
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(245, 75, 100, 0.3);
  border: 2px solid transparent;
}

.resume-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 75, 100, 0.4);
  background: linear-gradient(45deg, var(--gradient-end), var(--gradient-start));
}

.resume-button:active {
  transform: translateY(0);
}

.clock-container {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1.5rem 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.clock-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

#live-clock {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.8;
}

.section {
  background: rgba(78, 88, 110, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.skill-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.skill-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.experience-item, .project-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.experience-item:hover, .project-item:hover {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.experience-item h3, .project-item h3 {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.experience-item p, .project-item p {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.experience-item ul {
  list-style: none;
  margin-top: 0.5rem;
}

.experience-item ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.experience-item ul li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.contact-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.contact-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.contact-item a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--accent);
}

/* Section Icons */
.icon-home {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath fill='%23ff5252' d='m13.844 7.536l-1.288-1.072A2 2 0 0 0 11.276 6H4a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h24a2 2 0 0 0 2-2V10a2 2 0 0 0-2-2H15.124a2 2 0 0 1-1.28-.464'/%3E%3Cpath fill='%23ffcdd2' d='M20 12L8 22h4v8h6v-6h4v6h6v-8h4z'/%3E%3C/svg%3E");
}

.icon-skills {
  display: inline-block;
  width: 48px;
  height: 48px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' rx='8' fill='%233a3a3a'/%3E%3Cpath d='M12 36V12h24v24H12zm2-2h20V14H14v20zm4-8h12v2H18v-2zm0-4h12v2H18v-2zm0-4h12v2H18v-2z' fill='%23fff'/%3E%3C/svg%3E");
}

.icon-education {
  display: inline-block;
  width: 48px;
  height: 48px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath fill='%233a3a3a' d='M24 6L4 16l20 10 20-10L24 6zm0 4.618L39.764 16 24 23.382 8.236 16 24 10.618zM8 18.618V32a2 2 0 0 0 1.105 1.789l13.895 7.236a2 2 0 0 0 1.999 0l13.895-7.236A2 2 0 0 0 40 32V18.618l-16 8-16-8z'/%3E%3C/svg%3E");
}

.icon-experience {
  display: inline-block;
  width: 48px;
  height: 48px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' rx='8' fill='%233a3a3a'/%3E%3Crect x='10' y='16' width='28' height='18' rx='3' fill='%23fff'/%3E%3Crect x='16' y='12' width='16' height='8' rx='2' fill='%23bdbdbd'/%3E%3C/svg%3E");
}

.icon-projects {
  display: inline-block;
  width: 48px;
  height: 48px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' rx='8' fill='%233a3a3a'/%3E%3Crect x='12' y='16' width='24' height='16' rx='2' fill='%23fff'/%3E%3Crect x='16' y='20' width='16' height='2' rx='1' fill='%23bdbdbd'/%3E%3Crect x='16' y='24' width='16' height='2' rx='1' fill='%23bdbdbd'/%3E%3C/svg%3E");
}

.icon-courses {
  display: inline-block;
  width: 48px;
  height: 48px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Ccircle cx='24' cy='24' r='22' fill='%23deeeff'/%3E%3Crect x='10' y='16' width='28' height='16' rx='2' fill='%232e3ecd'/%3E%3Crect x='14' y='20' width='20' height='8' rx='1' fill='%236bafff'/%3E%3Cpath d='M24 32l4 4 4-4' stroke='%232e3ecd' stroke-width='2' fill='none'/%3E%3C/svg%3E");
}

.icon-contact {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Ccircle cx='16' cy='16' r='16' fill='%231c98f7'/%3E%3Cpath fill='%23fff' d='M16.28 23.325a11.5 11.5 0 0 0 2.084-.34a5.7 5.7 0 0 0 2.602.17a1 1 0 0 1 .104-.008c.31 0 .717.18 1.31.56v-.625a.61.61 0 0 1 .311-.531q.388-.22.717-.499c.864-.732 1.352-1.708 1.352-2.742q-.002-.522-.159-1.006q.393-.732.627-1.53A4.6 4.6 0 0 1 26 19.31c0 1.405-.654 2.715-1.785 3.673a6 6 0 0 1-.595.442v1.461c0 .503-.58.792-.989.493a15 15 0 0 0-1.2-.81a3 3 0 0 0-.368-.187q-.511.077-1.039.077c-1.412 0-2.716-.423-3.743-1.134zm-7.466-2.922C7.03 18.89 6 16.829 6 14.62c0-4.513 4.258-8.12 9.457-8.12s9.458 3.607 9.458 8.12c0 4.514-4.259 8.121-9.458 8.121q-.878 0-1.728-.135c-.245.058-1.224.64-2.635 1.67c-.511.374-1.236.013-1.236-.616v-2.492a9 9 0 0 1-1.044-.765m4.949.666q.065 0 .13.01c.51.086 1.034.13 1.564.13c4.392 0 7.907-2.978 7.907-6.589c0-3.61-3.515-6.588-7.907-6.588c-4.39 0-7.907 2.978-7.907 6.588c0 1.746.821 3.39 2.273 4.62q.55.464 1.196.832c.241.136.39.39.39.664v1.437c1.116-.749 1.85-1.104 2.354-1.104m-2.337-4.916c-.685 0-1.24-.55-1.24-1.226c0-.677.555-1.226 1.24-1.226s1.24.549 1.24 1.226s-.555 1.226-1.24 1.226m4.031 0c-.685 0-1.24-.55-1.24-1.226c0-.677.555-1.226 1.24-1.226s1.24.549 1.24 1.226s-.555 1.226-1.24 1.226m4.031 0c-.685 0-1.24-.55-1.24-1.226c0-.677.555-1.226 1.24-1.226s1.24.549 1.24 1.226s-.555 1.226-1.24 1.226'/%3E%3C/svg%3E");
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
  .nav-bar {
    width: 60px;
    padding: 1rem 0;
  }
  .nav-bar a {
    font-size: 1.2rem;
    margin: 0.5rem 0;
  }
  .main-content {
    margin-left: 60px;
    padding: 1rem 1.5rem;
  }
  .header {
    padding: 1rem 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .header-content {
    width: 100%;
  }
  .header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
  }
  .header p {
    font-size: 1rem;
  }
  .resume-button {
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
  }
  .clock-container {
    padding: 1rem 1.5rem;
    width: 100%;
    max-width: 250px;
    align-self: flex-end;
  }
  #live-clock {
    font-size: 1.1rem;
    line-height: 1.5;
  }
  .section {
    padding: 1.5rem;
    margin: 1.5rem 0;
  }
  .section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  .skills-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
  }
  .skill-item {
    padding: 0.75rem;
    font-size: 0.9rem;
  }
  .experience-item, .project-item {
    padding: 1rem;
  }
  .experience-item h3, .project-item h3 {
    font-size: 1.1rem;
  }
  .experience-item p, .project-item p {
    font-size: 0.9rem;
  }
  .contact-info {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .contact-item {
    padding: 0.75rem;
  }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
  .nav-bar {
    width: 50px;
  }
  .nav-bar a {
    font-size: 1rem;
  }
  .main-content {
    margin-left: 50px;
    padding: 1rem;
  }
  .header {
    gap: 0.75rem;
  }
  .header h1 {
    font-size: 2rem;
  }
  .header p {
    font-size: 0.9rem;
  }
  .resume-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  .clock-container {
    padding: 0.75rem 1rem;
    max-width: 200px;
  }
  #live-clock {
    font-size: 1rem;
  }
  .section {
    padding: 1rem;
    margin: 1rem 0;
  }
  .section h2 {
    font-size: 1.3rem;
  }
  .skills-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.5rem;
  }
  .skill-item {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  .experience-item, .project-item {
    padding: 0.75rem;
  }
  .experience-item h3, .project-item h3 {
    font-size: 1rem;
  }
  .experience-item p, .project-item p {
    font-size: 0.85rem;
  }
  .contact-item {
    padding: 0.5rem;
  }
  .contact-item span {
    font-size: 1.2rem;
  }
}