:root {
  --primary: #181f2a;
  --secondary: #232946;
  --accent: #a259ff;
  --bg: #181f2a;
  --text: #f4f4f4;
  --white: #fff;
  --shadow: 0 4px 24px rgba(162, 89, 255, 0.08);
  --radius: 14px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
header.navbar {
  position: sticky;
  top: 0;
  background: var(--primary);
  box-shadow: var(--shadow);
  z-index: 100;
  transition: background var(--transition);
}
.navbar nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}
.logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--accent);
  letter-spacing: 1px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  transition: color var(--transition);
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
}
.nav-links a:hover, .nav-links .active {
  color: var(--accent);
}
.section {
  max-width: 900px;
  margin: 3rem auto;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}
.section.visible {
  opacity: 1;
  transform: translateY(0);
}
.section h1, .section h2 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
}
.section ul, .section .project-list {
  margin-left: 1.5rem;
}
.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.project {
  background: var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.project:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 8px 32px rgba(162, 89, 255, 0.12);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}
.contact-form input, .contact-form textarea {
  padding: 0.75rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  font-size: 1rem;
  background: var(--bg);
  resize: none;
}
.btn, .btn.small {
  background: var(--accent);
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  box-shadow: 0 2px 8px rgba(162, 89, 255, 0.10);
  margin-right: 0.5rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn:hover, .btn.small:hover {
  background: var(--white);
  color: var(--accent);
  box-shadow: 0 4px 16px rgba(162, 89, 255, 0.18);
}
.resume-link {
  margin-top: 1.5rem;
}
.resume-link a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
}
footer {
  text-align: center;
  padding: 2rem 0 1rem 0;
  color: #bdbdbd;
  font-size: 1rem;
  background: var(--primary);
}
.profile-pic {
  display: block;
  margin: 0 auto 1.5rem auto;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 8px 32px rgba(162, 89, 255, 0.18);
  border: 5px solid var(--accent);
  background: var(--primary);
  transition: box-shadow 0.3s;
}
.profile-pic:hover {
  box-shadow: 0 0 0 8px rgba(162, 89, 255, 0.10), 0 8px 32px rgba(162, 89, 255, 0.22);
}
@media (max-width: 900px) {
  .section {
    max-width: 98vw;
    padding: 1.2rem;
  }
  .navbar nav {
    padding: 1rem;
  }
}
@media (max-width: 700px) {
  .project-list {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 1rem;
  }
  .profile-pic {
    width: 120px;
    height: 120px;
  }
}
@media (max-width: 500px) {
  .logo {
    font-size: 1.1rem;
  }
  .section {
    padding: 0.7rem;
  }
  .contact-form input, .contact-form textarea {
    font-size: 0.95rem;
  }
  .profile-pic {
    width: 90px;
    height: 90px;
  }
}