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

body {
  background: #0a0c12;
  font-family: 'Inter', sans-serif;
  color: #eef2ff;
  line-height: 1.5;
  scroll-behavior: smooth;
}

.noise-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 30%, rgba(30, 40 65, 0.2), rgba(2, 5, 12, 0.95));
  z-index: -2;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.3;
  z-index: -1;
  animation: floatOrb 20s infinite alternate ease-in-out;
}

.orb1 { width: 55vw; height: 55vw; background: #2266ff; top: -20vh; left: -20vw; }
.orb2 { width: 45vw; height: 45vw; background: #a642ff; bottom: -15vh; right: -10vw; animation-duration: 25s; }
.orb3 { width: 35vw; height: 35vw; background: #00ccaa; bottom: 20vh; left: 30vw; opacity: 0.2; animation-duration: 18s; }
@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1);}
  100% { transform: translate(5%, 8%) scale(1.1);}
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* header / nav */
.glass-nav {
  backdrop-filter: blur(14px);
  background: rgba(15, 20, 30, 0.6);
  border-radius: 3rem;
  padding: 0.8rem 2rem;
  margin-bottom: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border: 1px solid rgba(80, 120, 200, 0.2);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.logo {
  font-size: 1.7rem;
  font-weight: 800;
  background: linear-gradient(135deg, #FFFFFF, #90b4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  gap: 2rem;
}
.nav-links a {
  text-decoration: none;
  color: #cbd5ff;
  font-weight: 500;
  transition: 0.2s;
  position: relative;
}
.nav-links a:hover {
  color: white;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: #3b82f6;
  transition: 0.25s ease;
}
.nav-links a:hover::after {
  width: 100%;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin: 3rem 0 4rem;
}
.hero-left {
  flex: 1;
  animation: fadeUp 0.7s ease-out;
}
.badge {
  display: inline-block;
  padding-right: 6rem;
  background: rgba(59,130,246,0.2);
  backdrop-filter: blur(4px);
  padding: 0.7rem 1rem;
  border-radius: 40px;
  font-size: 0.85rem;
  border-left: 2px solid #3b82f6;
  margin-bottom: 1rem;
  font-weight: 500;
}

.hero-left h1 {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.2;
  background: linear-gradient(to right, #ffffff, #b8d0ff);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
}
.highlight {
  color: #60a5fa;
}
.hero-desc {
  font-size: 1.1rem;
  color: #b9c7f0;
  max-width: 550px;
  margin: 1rem 0 1.5rem;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn {
  padding: 0.8rem 1.8rem;
  border-radius: 40px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}
.btn-primary {
  background: linear-gradient(100deg, #2563eb, #3b82f6);
  color: white;
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -5px #2563eb60;
}
.btn-outline {
  background: transparent;
  border: 1.5px solid #3b82f6;
  color: #d9e6ff;
}
.btn-outline:hover {
  background: rgba(59,130,246,0.2);
  transform: translateY(-2px);
}
.hero-right {
  flex: 0.8;
  display: flex;
  justify-content: center;
}
.avatar-card {
  background: rgba(20, 27, 45, 0.5);
  backdrop-filter: blur(16px);
  border-radius: 2rem;
  padding: 1.8rem;
  text-align: center;
  border: 1px solid rgba(59,130,246,0.4);
  animation: float 5s infinite ease-in-out;
}
.avatar-icon {
  font-size: 5rem;
  color: #90b4ff;
}
.avatar-card p {
  font-weight: 500;
  margin-top: 1rem;
}
@keyframes float {
  0% { transform: translateY(0px);}
  50% { transform: translateY(-8px);}
  100% { transform: translateY(0px);}
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(25px);}
  to { opacity: 1; transform: translateY(0);}
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 3rem 0 1.8rem 0;
  position: relative;
  display: inline-block;
}
.section-title:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60%;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #a855f7);
  border-radius: 4px;
}

.info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2rem 0;
}
.info-card {
  flex: 1;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
  border-radius: 1.5rem;
  padding: 1.5rem;
  border: 1px solid #2d3a5e;
  transition: 0.2s;
}
.info-card i {
  font-size: 2rem;
  color: #3b82f6;
  margin-bottom: 1rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0;
}
.skill-tag {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(4px);
  padding: 0.75rem 1.5rem;
  border-radius: 60px;
  font-weight: 500;
  transition: all 0.2s;
  border: 1px solid rgba(59,130,246,0.3);
  font-size: 0.9rem;
}
.skill-tag:hover {
  transform: scale(1.05);
  background: #1e2a44;
  border-color: #3b82f6;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}
.project-card {
  background: rgba(15, 20, 30, 0.65);
  backdrop-filter: blur(12px);
  border-radius: 1.6rem;
  padding: 1.6rem;
  border: 1px solid rgba(80, 110, 180, 0.3);
  transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  cursor: default;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: #4285f4;
  box-shadow: 0 20px 30px -12px rgba(0,0,0,0.5);
  background: rgba(22, 30, 45, 0.8);
}
.project-card.featured {
  border: 1.5px solid #3b82f6;
  background: linear-gradient(145deg, rgba(30, 50, 90, 0.35), rgba(15, 20, 30, 0.8));
  box-shadow: 0 10px 30px rgba(59,130,246,0.15);
  position: relative;
}
.project-card.featured::before {
  content: '★ Featured';
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  background: #3b82f6;
  color: white;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.project-icon {
  font-size: 2.2rem;
  color: #60a5fa;
  margin-bottom: 1rem;
}
.project-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.project-desc {
  color: #b9c7f0;
  font-size: 0.9rem;
  margin: 0.5rem 0 1rem;
}
.project-links {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}
.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
}
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}
.tech {
  background: #0f172a;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.contact-section {
  margin: 2rem 0;
  background: rgba(12, 18, 28, 0.7);
  border-radius: 2rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
}
.contact-info a {
  display: block;
  flex-direction: column;
  margin: 0.5rem 0;
  text-decoration: none;
  color: white;
}

.footer {
  margin-top: 5rem;
  text-align: center;
  border-top: 1px solid #1e2a44;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: #8b9ac9;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.social-links a {
  color: #9bb3e0;
  margin: 0 0.8rem;
  font-size: 1.3rem;
  transition: 0.2s;
  display: inline-block;
}
.social-links a:hover {
  color: white;
  transform: translateY(-3px);
}

@media (max-width: 860px) {
      .hero-left h1 { font-size: 2.5rem; }
      .container { padding: 1.2rem; }
      .nav-links { gap: 1.2rem; }
}

@media (max-width: 585px) {
  .glass-nav {
    flex-direction: column;
    align-items: center;
    padding: 0.8rem 1rem;
  }

  .nav-links {
    gap: 0.6rem;
  }

  .hero {
    flex-direction: column;
  }

  .hero-right {
    margin: 2rem 0;
  }

  .info-row {
    flex-direction: column;
  }
}