/* Featured Recipes Section Styles */
/* Author: Professional UI/UX Developer */
/* Version: 2.0.0 - Optimized for performance and maintainability */

/* ======================================================
   TABLE OF CONTENTS:
   1. CSS Variables/Custom Properties
   2. Base Section Styles
   3. Section Header Styles
   4. Recipe Cards Container
   5. Recipe Card Styles
   6. Recipe Card Image & Badge
   7. Recipe Card Content
   8. Card Overlay & Link
   9. Footer & CTA Button
   10. Responsive Adaptations
   11. Reduced Motion & Accessibility
   12. Dark Mode Adaptations
   ====================================================== */

/* 1. Variables & Custom Properties --------------------- */
.elegant-recipes {
  /* Colors */
  --recipe-badge-bg: linear-gradient(135deg, var(--primary-color), #463891);
  --recipe-badge-new-bg: linear-gradient(135deg, #ff7b00, #ff5500);
  --recipe-overlay-bg: rgba(35, 22, 81, 0.75);
  --recipe-decoration-color: var(--secondary-color);
  
  /* Sizing & Spacing */
  --recipe-card-radius: 0.5rem;
  --recipe-image-aspect: 4/3;
  --section-spacing: clamp(3.5rem, 10vw, 7rem);
  --card-spacing: clamp(1.25rem, 4vw, 2rem);
  
  /* Typography */
  --title-font-size: clamp(1.5rem, 5vw, 2.25rem);
  --recipe-title-size: 1.125rem;
  --recipe-desc-size: 0.875rem;
  
  /* Effects */
  --recipe-card-shadow: 0 0.75rem 2rem rgba(35, 22, 81, 0.12);
  --recipe-card-transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1), 
                           box-shadow 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  --btn-particle-color: rgba(214, 255, 246, 0.8);
  --btn-gradient: linear-gradient(135deg, var(--primary-color), #463891);
  --btn-hover-gradient: linear-gradient(135deg, #463891, var(--primary-color));
  --bg-offset: 0px;
}

/* 2. Base Section Styles ------------------------------- */
.elegant-recipes {
  padding: var(--section-spacing) 0;
  background-color: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.elegant-recipes::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23231651' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  background-position: calc(var(--bg-offset) * -1) var(--bg-offset);
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
  transition: background-position 0.1s ease-out;
}

.elegant-recipes .container {
  position: relative;
  z-index: 1;
  max-width: 1100px;
}

/* 3. Section Header Styles ---------------------------- */
.elegant-recipes__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 7vw, 4rem);
  position: relative;
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.elegant-recipes.in-view .elegant-recipes__header {
  opacity: 1;
  transform: translateY(0);
}

.elegant-recipes__title {
  position: relative;
  display: inline-block;
  font-size: var(--title-font-size);
  color: var(--primary-color);
  margin-bottom: 1rem;
  letter-spacing: 0.025em;
  font-weight: 700;
}

.elegant-recipes__title-decoration {
  position: relative;
  height: 0.125rem;
  width: 4rem;
  background: var(--recipe-decoration-color);
  border-radius: 0.125rem;
  margin: 0 auto;
  margin-top: 0.75rem;
  transition: width 1.2s cubic-bezier(0.19, 1, 0.22, 1);
  overflow: hidden;
}

.elegant-recipes__decoration-accent {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  animation: shine 2.5s infinite;
  animation-play-state: paused;
}

@keyframes shine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.elegant-recipes.in-view .elegant-recipes__title-decoration {
  width: 8rem;
}

.elegant-recipes.in-view .elegant-recipes__decoration-accent {
  animation-play-state: running;
}

/* 4. Recipe Cards Container --------------------------- */
.elegant-recipes__container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--card-spacing);
  margin-bottom: 3.5rem;
}

/* 5. Recipe Card Styles ------------------------------- */
.recipe-card {
  position: relative;
  border-radius: var(--recipe-card-radius);
  background-color: #fff;
  box-shadow: var(--recipe-card-shadow);
  overflow: hidden;
  transform: translateY(3rem);
  opacity: 0;
  transition: var(--recipe-card-transition), 
              opacity 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  cursor: pointer;
  will-change: transform;
  display: flex;
  flex-direction: column;
  height: 100%;
  content-visibility: auto;
  contain: layout style paint;
  outline: none;
  width: 100%;
  margin: 0;
}

.elegant-recipes.in-view .recipe-card {
  transform: translateY(0);
  opacity: 1;
}

.elegant-recipes.in-view .recipe-card:nth-child(2) {
  transition-delay: 0.15s;
}

.recipe-card:hover, 
.recipe-card:focus {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 3rem rgba(35, 22, 81, 0.18);
}

.recipe-card:hover .recipe-card__image, 
.recipe-card:focus .recipe-card__image {
  transform: scale(1.08);
}

.recipe-card:hover .recipe-card__overlay, 
.recipe-card:focus .recipe-card__overlay {
  opacity: 1;
}

.recipe-card:hover .recipe-card__title,
.recipe-card:focus .recipe-card__title {
  color: var(--secondary-color);
}

/* 6. Recipe Card Image & Badge ------------------------ */
.recipe-card__image-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: var(--recipe-image-aspect);
}

.recipe-card__image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.1));
  z-index: 1;
  pointer-events: none;
}

.recipe-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
  transform-origin: center;
  will-change: transform;
  filter: saturate(1.05);
}

.recipe-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--recipe-badge-bg);
  color: white;
  padding: 0.4rem 0.9rem;
  border-radius: 2rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
  z-index: 2;
  backdrop-filter: blur(5px);
  text-transform: uppercase;
}

.recipe-card__badge--new {
  background: var(--recipe-badge-new-bg);
}

/* 7. Recipe Card Content ----------------------------- */
.recipe-card__content {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(35, 22, 81, 0.05);
  background-color: rgba(255, 255, 255, 0.95);
  position: relative;
  z-index: 2;
}

.recipe-card__title {
  font-size: var(--recipe-title-size);
  margin-bottom: 0.625rem;
  color: var(--primary-color);
  transition: color 0.4s ease;
  line-height: 1.3;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recipe-card__description {
  color: #666;
  font-size: var(--recipe-desc-size);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 8. Card Overlay & Link ----------------------------- */
.recipe-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--recipe-overlay-bg);
  background-image: linear-gradient(135deg, rgba(35, 22, 81, 0.85), rgba(50, 30, 120, 0.85));
  backdrop-filter: blur(2px);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: 3;
}

.recipe-card__link {
  position: relative;
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--primary-color);
  padding: 0.75rem 2rem;
  border-radius: 2rem;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  transform: translateY(1rem);
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  overflow: hidden;
  text-transform: uppercase;
}

.recipe-card__link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--btn-gradient);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.recipe-card__overlay:hover .recipe-card__link {
  transform: translateY(0);
  color: white;
}

.recipe-card__overlay:hover .recipe-card__link::before {
  opacity: 1;
}

/* 9. Footer & CTA Button ------------------------------ */
.elegant-recipes__footer {
  text-align: center;
  padding-top: 1.5rem;
  transform: translateY(2rem);
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  transition-delay: 0.3s;
}

.elegant-recipes.in-view .elegant-recipes__footer {
  transform: translateY(0);
  opacity: 1;
}

.elegant-recipes__cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2.25rem;
  background: var(--btn-gradient);
  color: white;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: 2rem;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: 1;
  text-decoration: none;
  letter-spacing: 0.05em;
  box-shadow: 0 0.5rem 1.5rem rgba(35, 22, 81, 0.25);
  text-transform: uppercase;
}

.elegant-recipes__cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--btn-hover-gradient);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.elegant-recipes__cta::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  transform: scale(0);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.elegant-recipes__cta:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 0.75rem 2rem rgba(35, 22, 81, 0.35);
}

.elegant-recipes__cta:hover::before {
  opacity: 1;
}

.elegant-recipes__cta:hover::after {
  opacity: 0.5;
  transform: scale(1);
}

.elegant-recipes__cta:active {
  transform: translateY(0);
}

.elegant-recipes__cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.elegant-recipes__cta:hover .elegant-recipes__cta-icon {
  transform: translateX(0.375rem);
}

.elegant-recipes__cta svg {
  fill: currentColor;
}

.elegant-recipes__cta-text {
  position: relative;
  z-index: 1;
}

/* 10. Responsive Adaptations -------------------------- */
@media (max-width: 768px) {
  .elegant-recipes__container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .recipe-card__content {
    padding: 1rem;
  }
  
  .recipe-card__title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }
  
  .recipe-card__description {
    font-size: 0.8125rem;
    -webkit-line-clamp: 2;
  }
}

@media (max-width: 480px) {
  .elegant-recipes__container {
    gap: 0.75rem;
  }
  
  .recipe-card__image-container {
    aspect-ratio: 1/1;
  }
  
  .recipe-card__badge {
    font-size: 0.625rem;
    padding: 0.25rem 0.625rem;
    top: 0.5rem;
    right: 0.5rem;
  }
  
  .recipe-card__description {
    -webkit-line-clamp: 2;
    margin-bottom: 0.5rem;
  }
}

/* 11. Reduced Motion & Accessibility ------------------ */
@media (prefers-reduced-motion: reduce) {
  .elegant-recipes__title-decoration,
  .recipe-card,
  .recipe-card__image,
  .recipe-card__overlay,
  .elegant-recipes__cta,
  .elegant-recipes__cta-icon,
  .elegant-recipes__decoration-accent {
    transition-duration: 0.1s;
  }
  
  .recipe-card:hover,
  .recipe-card:focus {
    transform: translateY(-0.25rem);
  }
  
  @keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
  }
}

/* 12. Dark Mode Adaptations --------------------------- */
@media (prefers-color-scheme: dark) {
  .elegant-recipes {
    background-color: var(--dark-bg);
  }
  
  .elegant-recipes::before {
    opacity: 0.4;
    filter: invert(1);
  }
  
  .recipe-card {
    background-color: #2a2a2a;
    box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.25);
  }
  
  .recipe-card__content {
    background-color: rgba(42, 42, 42, 0.95);
    border-top-color: rgba(255, 255, 255, 0.05);
  }
  
  .recipe-card__title {
    color: var(--secondary-color);
  }
  
  .recipe-card__description {
    color: #bbb;
  }
  
  .recipe-card:hover .recipe-card__title,
  .recipe-card:focus .recipe-card__title {
    color: white;
  }
  
  .recipe-card__link {
    background-color: rgba(42, 42, 42, 0.95);
    color: var(--secondary-color);
  }
  
  .elegant-recipes__cta {
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.4);
  }
}