/* about.css — uses theme.css tokens exclusively */

body {
  background-color: var(--background);
  font-family: var(--font-sans);
  color: var(--foreground);
}

.about-hero {
  text-align: center;
  padding: 80px 24px 60px;
}
.about-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--foreground);
  margin-bottom: 16px;
  line-height: 1.15;
}
.about-hero h1 .accent { color: var(--primary); }
.about-hero p {
  font-size: 1.1rem;
  color: var(--muted-foreground);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.about-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

.about-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 24px;
}

.about-section-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 12px;
}
.about-section-sub {
  font-size: 1rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 0;
}

/* Problem / Solution two-column */
.about-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
@media (max-width: 700px) {
  .about-two-col { grid-template-columns: 1fr; }
}
.about-two-col .about-card { margin-bottom: 0; }
.about-col-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}
.feature-icon {
  width: 44px;
  height: 44px;
  color: var(--primary);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  margin: 0;
}

/* Tech stack grid */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
@media (max-width: 600px) {
  .tech-grid { grid-template-columns: 1fr; }
}
.tech-col h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 16px;
}
.tech-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.tech-list li {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tech-list li:last-child { border-bottom: none; }
.tech-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* Creator card */
.creator-card {
  display: flex;
  align-items: center;
  gap: 32px;
}
@media (max-width: 600px) {
  .creator-card { flex-direction: column; text-align: center; }
}
.creator-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--muted);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.creator-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 4px;
}
.creator-role {
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 12px;
}
.creator-bio {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 16px;
}
.creator-links {
  display: flex;
  gap: 12px;
}
@media (max-width: 600px) {
  .creator-links { justify-content: center; }
}
.creator-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}
.creator-link:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.creator-link svg { flex-shrink: 0; }