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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: #fff;
  color: #111;
  -webkit-font-smoothing: antialiased;
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 72px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1.5px;
  color: #111;
}

.hero .tagline {
  font-size: 16px;
  color: #767676;
  margin-top: 12px;
  letter-spacing: 0.3px;
}

.hero .tags {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}

.hero .tags span {
  font-size: 12px;
  color: #767676;
  padding: 5px 14px;
  border: 1px solid #e5e5e5;
  border-radius: 16px;
}

/* Projects */
.projects {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.projects h2 {
  font-size: 14px;
  font-weight: 600;
  color: #767676;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  text-align: center;
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.project-card {
  display: block;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 14px;
  padding: 28px;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.project-card:hover {
  border-color: #d0d0d0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.project-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.project-icon span {
  color: white;
  font-size: 20px;
  font-weight: 700;
}

.project-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: #111;
}

.project-card p {
  font-size: 13px;
  color: #767676;
  margin-top: 6px;
  line-height: 1.5;
}

.project-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-tags span {
  font-size: 11px;
  color: #767676;
  padding: 3px 10px;
  background: #f5f5f5;
  border-radius: 8px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid #f0f0f0;
}

.footer a {
  font-size: 13px;
  color: #767676;
  text-decoration: none;
  transition: color 0.15s;
}

.footer a:hover {
  color: #666;
}

/* Responsive */
@media (max-width: 480px) {
  .hero {
    padding: 72px 20px 56px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }
}