/* Base typography — larger, more readable */
.md-typeset {
  font-size: 0.85rem;
  line-height: 1.7;
}

.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.md-typeset h2 {
  font-weight: 600;
}

/* Hero section on homepage */
.hero-card {
  background: linear-gradient(135deg, var(--md-primary-fg-color) 0%, var(--md-accent-fg-color) 100%);
  color: white;
  padding: 3rem 2rem;
  border-radius: 1rem;
  margin: 1.5rem 0;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.hero-card .hero-name {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-card .hero-tagline {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.hero-card .hero-cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-card .md-button {
  border: 2px solid white;
  color: white;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.hero-card .md-button:hover {
  background: white;
  color: var(--md-primary-fg-color);
}

.hero-card .md-button--primary {
  background: white;
  color: var(--md-primary-fg-color);
}

.hero-card .md-button--primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* Portfolio card grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.portfolio-card {
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.portfolio-card .card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--md-accent-fg-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.portfolio-card .card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.portfolio-card .card-description {
  font-size: 0.9rem;
  color: var(--md-default-fg-color--light);
  margin-bottom: 1rem;
}

.portfolio-card .card-tech {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.portfolio-card .card-tech span {
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  background: var(--md-primary-fg-color--lightest);
  border-radius: 1rem;
  color: var(--md-primary-fg-color);
}

.portfolio-card .card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--md-accent-fg-color);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.portfolio-card .card-link:hover {
  opacity: 0.8;
}

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.service-card {
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.2s ease;
}

.service-card:hover {
  transform: translateY(-2px);
}

.service-card .service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--md-accent-fg-color);
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.service-card ul {
  text-align: left;
  font-size: 0.85rem;
  color: var(--md-default-fg-color--light);
}

/* Testimonial cards */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.testimonial-card {
  background: var(--md-default-bg-color);
  border-left: 4px solid var(--md-accent-fg-color);
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1.5rem;
  font-style: italic;
}

.testimonial-card blockquote {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--md-default-fg-color);
}

.testimonial-card .testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-style: normal;
  font-size: 0.85rem;
}

.testimonial-card .author-name {
  font-weight: 600;
}

.testimonial-card .author-role {
  color: var(--md-default-fg-color--light);
}

/* Contact page */
.contact-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  text-decoration: none;
  color: var(--md-default-fg-color);
  font-weight: 500;
  transition: all 0.2s ease;
}

.contact-link:hover {
  border-color: var(--md-accent-fg-color);
  color: var(--md-accent-fg-color);
}

/* Smooth transitions for dark mode */
* {
  transition: background-color 0.3s ease, color 0.2s ease;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .hero-card .hero-name {
    font-size: 1.8rem;
  }

  .hero-card .hero-tagline {
    font-size: 1rem;
  }

  .portfolio-grid,
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}