:root {
  --bg-color: #050505;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --accent-color: #3b82f6;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.1);
  --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

.background-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  filter: blur(80px);
  opacity: 0.4;
}

.blob {
  position: absolute;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
}

.blob-1 {
  top: -10%;
  left: -10%;
  background: radial-gradient(circle, #3b82f6, transparent);
  animation: move-1 25s infinite alternate;
}

.blob-2 {
  bottom: -10%;
  right: -10%;
  background: radial-gradient(circle, #8b5cf6, transparent);
  animation: move-2 30s infinite alternate-reverse;
}

.blob-3 {
  top: 40%;
  left: 40%;
  background: radial-gradient(circle, #ec4899, transparent);
  width: 30vw;
  height: 30vw;
  animation: move-3 20s infinite alternate;
}

@keyframes move-1 {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(20%, 20%);
  }
}

@keyframes move-2 {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-20%, -20%);
  }
}

@keyframes move-3 {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-10%, 10%);
  }
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

header {
  padding-top: 8rem;
  padding-bottom: 4rem;
  text-align: center;
}

header h1 {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #fff 0%, #a0a0a0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

header .subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.project-card {
  text-decoration: none;
  color: inherit;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2rem;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--card-shadow);
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    transparent 0%,
    rgba(59, 130, 246, 0.1) 100%
  );
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover::before {
  opacity: 1;
}

.project-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.project-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.project-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.project-link {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-color);
}

footer {
  text-align: center;
  padding-bottom: 4rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  animation: fadeIn 1s forwards;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  header {
    padding-top: 4rem;
  }
  header h1 {
    font-size: 2.5rem;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
}