/* PC Content Blocks - Modular Homepage Components */

:root {
  --pc-content-primary: #171717;
  --pc-content-secondary: #ffffff;
  --pc-content-text: #ffffff;
  --pc-content-background: #0f0f0f;
  --pc-content-accent: #4f46e5;
  --pc-content-spacing: 4rem;
  --pc-content-border-radius: 12px;
  --pc-content-max-width: 1280px;
  --pc-content-font: Georgia, Times, "Times New Roman", serif;
  --pc-content-font-alt: Arial, sans-serif;
  --pc-content-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --pc-content-shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.4);
}

/* Global Animation System */
.pc-animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pc-animate-in.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Content Section Component */
.pc-content-section {
  padding: var(--pc-content-spacing) 0;
  position: relative;
  overflow: hidden;
}

.pc-content-section--dark {
  background-color: var(--pc-content-primary);
  color: var(--pc-content-text);
}

.pc-content-section--light {
  background-color: var(--pc-content-secondary);
  color: var(--pc-content-primary);
}

.pc-content-section--gradient {
  background: linear-gradient(135deg, var(--pc-content-primary) 0%, #2a2a2a 100%);
  color: var(--pc-content-text);
}

.pc-content-section__container {
  max-width: var(--pc-content-max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  gap: 3rem;
  align-items: center;
}

.pc-content-section--centered .pc-content-section__container {
  text-align: center;
  grid-template-columns: 1fr;
}

.pc-content-section--split .pc-content-section__container {
  grid-template-columns: 1fr 1fr;
  text-align: left;
}

.pc-content-section--image-left .pc-content-section__container {
  grid-template-columns: 1fr 1.5fr;
}

.pc-content-section--image-right .pc-content-section__container {
  grid-template-columns: 1.5fr 1fr;
}

.pc-content-section--image-right .pc-content-section__image {
  order: 2;
}

.pc-content-section__title {
  font-family: var(--pc-content-font);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 1rem 0;
  letter-spacing: -0.02em;
}

.pc-content-section__subtitle {
  font-family: var(--pc-content-font);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 500;
  line-height: 1.3;
  margin: 0 0 1.5rem 0;
  opacity: 0.9;
}

.pc-content-section__text {
  font-family: var(--pc-content-font-alt);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.6;
  margin: 0 0 2rem 0;
  opacity: 0.95;
}

.pc-content-section__text p {
  margin: 0 0 1rem 0;
}

.pc-content-section__image {
  border-radius: var(--pc-content-border-radius);
  overflow: hidden;
  box-shadow: var(--pc-content-shadow);
}

.pc-content-section__image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.pc-content-section__image:hover img {
  transform: scale(1.05);
}

.pc-content-section__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--pc-content-accent);
  color: #ffffff;
  text-decoration: none;
  border-radius: var(--pc-content-border-radius);
  font-family: var(--pc-content-font);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: var(--pc-content-shadow);
}

.pc-content-section__button:hover {
  transform: translateY(-2px);
  box-shadow: var(--pc-content-shadow-hover);
  background: color-mix(in srgb, var(--pc-content-accent) 90%, white 10%);
}

/* Program Card Component */
.pc-program-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--pc-content-border-radius);
  padding: 2rem;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(10px);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pc-program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--pc-content-shadow-hover);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.pc-program-card--featured {
  background: linear-gradient(135deg, var(--pc-content-accent) 0%, color-mix(in srgb, var(--pc-content-accent) 80%, white 20%) 100%);
  border-color: var(--pc-content-accent);
  transform: scale(1.05);
}

.pc-program-card--featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.pc-program-card__image {
  border-radius: calc(var(--pc-content-border-radius) / 2);
  overflow: hidden;
  margin-bottom: 1.5rem;
  aspect-ratio: 16/9;
}

.pc-program-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pc-program-card:hover .pc-program-card__image img {
  transform: scale(1.1);
}

.pc-program-card__icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--pc-content-accent);
}

.pc-program-card--featured .pc-program-card__icon {
  color: rgba(255, 255, 255, 0.9);
}

.pc-program-card__title {
  font-family: var(--pc-content-font);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--pc-content-text);
}

.pc-program-card__description {
  font-family: var(--pc-content-font-alt);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 0 2rem 0;
  opacity: 0.9;
  flex-grow: 1;
}

.pc-program-card__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--pc-content-text);
  text-decoration: none;
  border-radius: calc(var(--pc-content-border-radius) / 2);
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: auto;
}

.pc-program-card__cta:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.pc-program-card--featured .pc-program-card__cta {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.pc-program-card--featured .pc-program-card__cta:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* CTA Button Component */
.pc-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: var(--pc-content-font);
  font-weight: 600;
  border-radius: var(--pc-content-border-radius);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: var(--pc-content-shadow);
  position: relative;
  overflow: hidden;
}

.pc-cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.pc-cta-button:hover::before {
  left: 100%;
}

.pc-cta-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--pc-content-shadow-hover);
}

/* Button Styles */
.pc-cta-button--primary {
  background: var(--pc-content-accent);
  color: #ffffff;
}

.pc-cta-button--primary:hover {
  background: color-mix(in srgb, var(--pc-content-accent) 90%, white 10%);
}

.pc-cta-button--secondary {
  background: transparent;
  color: var(--pc-content-text);
  border: 2px solid var(--pc-content-text);
}

.pc-cta-button--secondary:hover {
  background: var(--pc-content-text);
  color: var(--pc-content-primary);
}

.pc-cta-button--accent {
  background: linear-gradient(135deg, var(--pc-content-accent) 0%, color-mix(in srgb, var(--pc-content-accent) 80%, white 20%) 100%);
  color: #ffffff;
}

.pc-cta-button--accent:hover {
  background: linear-gradient(135deg, color-mix(in srgb, var(--pc-content-accent) 90%, white 10%) 0%, color-mix(in srgb, var(--pc-content-accent) 70%, white 30%) 100%);
}

/* Button Sizes */
.pc-cta-button--small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.pc-cta-button--medium {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.pc-cta-button--large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.pc-cta-button--xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
}

/* Content Grid Component */
.pc-content-grid {
  padding: var(--pc-content-spacing) 0;
}

.pc-content-grid__container {
  max-width: var(--pc-content-max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  gap: 2rem;
}

.pc-content-grid--1-col .pc-content-grid__container {
  grid-template-columns: 1fr;
}

.pc-content-grid--2-col .pc-content-grid__container {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.pc-content-grid--3-col .pc-content-grid__container {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.pc-content-grid--4-col .pc-content-grid__container {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Responsive Design */
@media (max-width: 1024px) {
  .pc-content-section--split .pc-content-section__container,
  .pc-content-section--image-left .pc-content-section__container,
  .pc-content-section--image-right .pc-content-section__container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .pc-content-section--image-right .pc-content-section__image {
    order: 0;
  }
  
  .pc-content-grid--3-col .pc-content-grid__container {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .pc-content-grid--4-col .pc-content-grid__container {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --pc-content-spacing: 3rem;
  }
  
  .pc-content-section__container,
  .pc-content-grid__container {
    padding: 0 1rem;
  }
  
  .pc-program-card {
    padding: 1.5rem;
  }
  
  .pc-content-grid--2-col .pc-content-grid__container,
  .pc-content-grid--3-col .pc-content-grid__container,
  .pc-content-grid--4-col .pc-content-grid__container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --pc-content-spacing: 2rem;
  }
  
  .pc-program-card {
    padding: 1rem;
  }
  
  .pc-cta-button {
    width: 100%;
    justify-content: center;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .pc-program-card {
    border-width: 2px;
  }
  
  .pc-cta-button {
    border: 2px solid currentColor;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .pc-animate-in,
  .pc-program-card,
  .pc-cta-button,
  .pc-content-section__image img {
    transition: none;
  }
  
  .pc-cta-button::before {
    display: none;
  }
}