html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: 'Poppins', Arial, sans-serif;
  color: #fff;
  min-height: 100vh;
  background: linear-gradient(135deg, #650ec2 100%);
}

/* NAVIGATION */
nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 5%;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  z-index: 1000;
}
nav .logo {
  font-weight: bold;
  font-size: 1.3em;
  color: #0cd8eb;
  letter-spacing: 0.15em;
  text-shadow:
    0 0 12px #00e6fe,
    0 0 20px #0cd8ebbb,
    0 0 30px #00e6feee;
}
nav .nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}
nav .nav-links a {
  color: #111;
  text-decoration: none;
  font-size: 1.1em;
  font-weight: 600;
  text-shadow: 0 0 10px #00e6fe77;
  transition: color 0.3s, text-shadow 0.3s;
}
nav .nav-links a.active,
nav .nav-links a:hover {
  color: #00e6fe;
  text-shadow:
    0 0 12px #00e6fe,
    0 0 28px #00e6febb,
    0 0 40px #0cd8ebcc;
}
/* Hamburger Menu */
.hamburger {
  display: none;
  font-size: 1.6em;
  color: #0cd8eb;
  cursor: pointer;
}
@media (max-width: 700px) {
  nav .nav-links {
    display: none;
    position: absolute;
    right: 5%;
    top: 56px;
    flex-direction: column;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    padding: 15px 25px;
  }
  nav .nav-links.show {
    display: flex;
  }
  .hamburger {
    display: block;
  }
}

/* HERO */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 80px 5% 60px 5%;
  gap: 50px;
}
.hero-content {
  max-width: 500px;
}
.intro-greeting {
  font-size: 1.4em;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, #ffffff, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 18px #ffffff;
}
.intro-name {
  font-size: 2.9em;
  font-weight: 800;
  margin-bottom: 18px;
  color: #ffffff;
  text-shadow: 0 0 18px #101ae0, 0 0 28px #00c6ff66;
}
.intro-role {
  display: inline-block;
  background: rgba(0,0,0,0.35);
  color: #0cd8eb;
  font-weight: bold;
  font-size: 1em;
  padding: 12px 24px;
  border-radius: 10px;
  margin-bottom: 28px;
  letter-spacing: 0.08em;
  box-shadow: 0 0 20px #0cd8eb;
  font-family: 'Poppins', Arial, sans-serif;
}
.intro-description {
  color: #f2f2f2;
  font-size: 1.15em;
  line-height: 1.7;
}
.hero-image-container {
  flex: 0 1 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image {
  width: 270px;
  height: 270px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 0 26px rgba(0,230,254,0.6);
  transition: transform 0.4s;
  background: #ddd;
}
.hero-image:hover {
  transform: scale(1.05) rotate(-3deg);
}

/* Sections */
section {
  max-width: 900px;
  margin: 60px auto;
  padding: 40px 30px;
  border-radius: 18px;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 26px #00e6fe55, 0 0 48px #6a11cb55;
  text-align: center;
}
#about .bio-text,
#education .education-boxes {
  text-align: left;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.bio-title,
.skills-title,
.projects-title,
.contact-title,
.education-title,
.languages-title {
  font-size: 1.8em;
  font-weight: 600;
  margin-bottom: 16px;
  color: #fff;
  text-shadow: 0 0 16px #00e6fe, 0 0 32px #8d7bf7;
}
.bio-text {
  font-size: 1.1em;
  line-height: 1.7;
  color: #e0e0e0;
  margin-bottom: 14px;
}

/* Education Section */
.education-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
  justify-content: center;
}
.edu-card {
  flex: 1;
  min-width: 250px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 0 12px #ffffff33;
  transition: transform 0.3s, box-shadow 0.3s;
}
.edu-card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #00e6fe88;
}
.edu-card h3 {
  margin: 0 0 10px;
  color: #0cd8eb;
  font-size: 1.3em;
}
.edu-card p {
  color: #e0e0e0;
  font-size: 1.05em;
  line-height: 1.6;
}

/* Skills */
.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  justify-content: center;
}
.skill-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.05em;
  color: #0cd8eb;
  box-shadow: 0 0 12px #ffffff33;
  transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
}
.skill-box:hover {
  background: #00e6fe33;
  transform: scale(1.08);
  box-shadow: 0 0 20px #00e6fe88;
}

/* Languages */
.languages-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  justify-content: center;
}
.language-box {
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 20px;
  border-radius: 12px;
  color: #0cd8eb;
  font-weight: 600;
  font-size: 1.05em;
  box-shadow: 0 0 12px #ffffff33;
  transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
  cursor: default;
}
.language-box:hover {
  background: #00e6fe33;
  transform: scale(1.08);
  box-shadow: 0 0 20px #00e6fe88;
}

/* Projects Section */
.projects-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  min-height: 120px;
  align-items: center;
  justify-content: center;
}
.project-placeholder {
  width: 80%;
  text-align: center;
  color: #e0e0e0;
  font-size: 1.08em;
  margin-bottom: 32px;
  padding: 24px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 12px #00e6fe33;
}
.add-project-btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 1em;
  font-weight: 600;
  border-radius: 12px;
  background: #0cd8eb;
  color: #111;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 14px #0cd8eb33;
  transition: background 0.25s, color 0.25s, transform 0.2s;
  margin-top: 4px;
}
.add-project-btn:hover {
  background: #00e6fe;
  color: #fff;
  transform: scale(1.07);
}

/* Footer links */
.footer-links {
  display: flex;
  gap: 20px;
  margin-top: 18px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0cd8eb;
  font-size: 1.3em;
  background: rgba(255, 255, 255, 0.15);
  text-decoration: none;
  box-shadow: 0 0 18px #00e6fe80;
  transition: all 0.3s;
  position: relative;
  cursor: pointer;
}
.footer-links a:hover {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 0 26px #fff, 0 0 40px currentColor;
  background: #00e6fe22;
  color: #fff;
}

/* Responsive */
@media (max-width: 700px) {
  .hero {
    flex-direction: column;
    padding: 50px 5%;
  }
  .intro-name {
    font-size: 2.3em;
  }
  .intro-description {
    font-size: 1em;
  }
  section {
    padding: 30px 10px;
  }
  .projects-grid {
    flex-direction: column;
  }
}
@media (max-width: 500px) {
  nav .logo {
    font-size: 1.2em;
  }
  nav {
    gap: 20px;
  }
}