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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #374151;
  background-color: #ffffff;
  min-height: 100vh;
}

a {
  color: #3b82f6;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .main-grid {
    grid-template-columns: 1fr 3fr;
  }
}

.profile-section {
  align-self: start;
}

.profile-header {
  text-align: left;
  margin-bottom: 1rem;
}

@media (min-width: 1024px) {
  .profile-header {
    text-align: left;
  }
}

.avatar-wrapper {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: start;
}

@media (min-width: 1024px) {
  .avatar-wrapper {
    justify-content: flex-start;
  }
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  background-color: #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: start;
  font-size: 2rem;
  font-weight: 600;
  color: #6b7280;
}

.profile-name {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  letter-spacing: -0.025em;
}

.profile-title {
  color: #6b7280;
  margin-bottom: 1rem;
}

.profile-bio {
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-section {
  margin-bottom: 1.5rem;
}

.contact-info {
  color: #6b7280;
  margin-bottom: 0.75rem;
}

.contact-link {
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s;
  display: block;
}

.contact-link:hover {
  color: #374151;
}

.social-links {
  color: #6b7280;
}

.social-link {
  color: #3b82f6;
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  margin-bottom: 0.3rem;
}

.ventures-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: .3rem;
}

.ventures-description {
  color: #6b7280;
  margin-bottom: 2rem;
}

.business-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .business-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.business-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.business-card:hover {
  border-color: #d1d5db;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.business-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.business-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.business-category {
  font-size: 0.875rem;
  color: #6b7280;
}

.business-status {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
}

.status-active {
  background-color: #dcfce7;
  color: #166534;
}

.status-development {
  background-color: #fef3c7;
  color: #92400e;
}

.status-launching {
  background-color: #dbeafe;
  color: #1e40af;
}

.status-archived {
  background-color: #f9f9f9;
  color: #999;
}

.business-description {
  color: #6b7280;
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: .875rem;
}

.business-website {
  color: #3b82f6;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.business-website:hover {
  text-decoration: underline;
}