/* =============================================================================
   Card Components - Project cards, skeleton loaders, and animations
   ============================================================================= */

/* Stagger Fade Animation */
.stagger-fade {
  opacity: 0;
  transform: translateY(20px);
  animation: staggerFadeIn 0.6s ease forwards;
  animation-delay: calc(var(--stagger-delay, 0) * 100ms);
}

@keyframes staggerFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header Project Styles */
.headerproject {
  display: flex;
  align-items: center;
  gap: 24px;
  border-radius: 16px;
  margin-top: 2rem;
}

.headerprojectbg {
  width: 300px;
  height: 225px!important;
}

@media only screen and (max-width: 768px) {
  .headerproject {
      flex-direction: column;
      gap: 4px;
  }

  .headerproject a{
      width: 100%;
  }
  .headerprojectbg {
      width: 100%!important;
      height: 280px!important;
  }

  .headerprojectbg img {
      width: 100%;
      height: 85%;
      object-fit: cover;
  }

  
  .headerprojectbg video {
    width: 100%;
    height: 85%;
    object-fit: cover;
  }

}


/* -------------  Projects  ------------- */

.project {
  flex: 1 1 calc(50% - 80px); 
  margin-bottom: 1rem;
}

@media only screen and (min-width: 768px) {
  .project {
      max-width: calc(50% - 80px); 
  }
}

.grey-background {
  background-color: var(--background-grey);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 100%;
  min-width: 180px;
  height: 200px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;

}

@media only screen and (max-width: 480px) {
  .grey-background {
      height: 200px;
  }
}

.image-bottom{
  align-items: end!important;
 
}

.grey-background:hover .project-image {
  width: 90%;
  transition: width 200ms, transform 200ms;
}

.white-circle {
  width: 110px;
  height: 110px;
  background-color: var(--background);
  border-radius: 100px;
  position: absolute;

}

.project-image {
  width: 100%;
  height: auto;
  max-height: 280px;
  position: absolute;
  will-change: transform;
  transition: width 450ms, transform 450ms;
}

#project-1 {
  width: 100%;
}


.project-text {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.project-description {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.project-title{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

/* =============================================================================
   Skeleton Loaders
   ============================================================================= */

/* Base skeleton styles */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--background-grey) 25%,
    rgba(255, 255, 255, 0.15) 50%,
    var(--background-grey) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: 8px;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@media (prefers-color-scheme: dark) {
  .skeleton {
    background: linear-gradient(
      90deg,
      var(--background-grey) 25%,
      rgba(255, 255, 255, 0.08) 50%,
      var(--background-grey) 75%
    );
    background-size: 200% 100%;
  }
}

/* Skeleton for project images */
.skeleton-image {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

/* Skeleton for text lines */
.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.skeleton-text.title {
  width: 70%;
  height: 1.2rem;
  margin-bottom: 1rem;
}

.skeleton-text.short {
  width: 40%;
}

.skeleton-text.medium {
  width: 60%;
}

.skeleton-text.long {
  width: 90%;
}

/* Skeleton for project cards */
.skeleton-project {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 2rem;
}

.skeleton-project-image {
  width: 300px;
  height: 225px;
  border-radius: 16px;
  flex-shrink: 0;
}

.skeleton-project-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media only screen and (max-width: 768px) {
  .skeleton-project {
    flex-direction: column;
    gap: 1rem;
  }
  
  .skeleton-project-image {
    width: 100%;
    height: 200px;
  }
  
  .skeleton-project-content {
    width: 100%;
  }
}

/* Skeleton for other projects list */
.skeleton-row {
  padding: 1rem 0;
  border-bottom: 1px solid var(--background-grey);
}

.skeleton-row-title {
  height: 1.1rem;
  width: 60%;
  margin-bottom: 0.75rem;
}

.skeleton-row-tags {
  display: flex;
  gap: 0.5rem;
}

.skeleton-tag {
  height: 0.8rem;
  width: 60px;
  border-radius: 4px;
}

/* Hide skeletons when content loads */
.loaded .skeleton,
.loaded .skeleton-project,
.loaded .skeleton-row {
  display: none;
}

/* Hide actual content until loaded */
.project-image {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-image.loaded {
  opacity: 1;
}

/* Skeleton for section titles */
.skeleton-section-title {
  height: 1.3rem;
  width: 120px;
  margin-bottom: 1.5rem;
}

/* Skeleton wrapper - maintains layout space */
.skeleton-wrapper {
  position: relative;
}