/* Secciones generales */
.section {
  padding: 6rem 0;
}

.section-dark {
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
  color: var(--text-white);
}

.section-light {
  background: var(--bg-light);
  color: var(--text-gray-dark);
}

.section-white {
  background: var(--bg-card);
  color: var(--text-gray-dark);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: var(--text-gray-light);
}

/* Cards de servicios */
.service-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(6, 182, 212, 0.2);
}

.service-icon {
  width: 3rem;
  height: 3rem;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  color: var(--accent-cyan);
  transform: scale(1.1);
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-gray-dark);
}

.service-description {
  color: var(--text-gray);
  line-height: 1.6;
}

/* Cards de equipo */
.team-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.team-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 2rem auto 1rem;
  object-fit: cover;
  border: 4px solid var(--accent-cyan-light);
  transition: all var(--transition-normal);
}

.team-card:hover .team-image {
  border-color: var(--accent-cyan);
  transform: scale(1.05);
}

/* Enlaces del equipo */
.team-link {
  text-decoration: none;
  display: block;
  position: relative;
}

.team-link::after {
  content: '👋 Ver perfil de LinkedIn';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(6, 182, 212, 0.95);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
  white-space: nowrap;
}

.team-card:hover .team-link::after {
  opacity: 1;
}

.team-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-gray-dark);
}

.team-role {
  color: var(--text-gray);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

/* Cards de portafolio */
.portfolio-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.portfolio-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-content {
  padding: 2rem;
}

.portfolio-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-gray-dark);
}

.portfolio-description {
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.portfolio-status {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-implementado {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.status-desarrollando {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.status-idea {
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-blue);
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 600;
  margin-top: 1rem;
  transition: color var(--transition-fast);
}

.portfolio-link:hover {
  color: var(--accent-cyan);
}

@media (max-width: 768px) {
  .service-card,
  .team-card,
  .portfolio-card {
    margin-bottom: 1.5rem;
  }
}