/* ===== PROJECT PAGE STYLES ===== */
/* Dedicated styles for individual project pages */

/* ===== SCROLLING PHOTO GALLERY (LEFT MARGIN) ===== */
.project-gallery-scroll {
  display: none; /* Hidden by default, shown on large screens */
}

/* Only show on large screens (1500px+) */
@media screen and (min-width: 1500px) {
  .project-gallery-scroll {
    display: block;
    position: fixed;
    left: max(2rem, calc((100vw - 900px) / 2 - 350px)); /* Position in left margin */
    top: 50%;
    transform: translateY(-50%);
    width: 280px;
    height: 400px;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.6s ease;
  }
  
  .project-gallery-scroll.visible {
    opacity: 1;
  }
  
  .project-gallery-scroll__track {
    position: relative;
    width: 100%;
    height: 100%;
  }
  
  .project-gallery-scroll__item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
  }
  
  .project-gallery-scroll__item.active {
    opacity: 1;
  }
  
  .project-gallery-scroll__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
}

/* For wide screens, allow more margin space */
@media screen and (min-width: 1600px) {
  .project-gallery-scroll {
    left: max(3rem, calc((100vw - 900px) / 2 - 400px));
    width: 320px;
    height: 450px;
  }
}

/* For ultra-wide screens, allow even more margin space */
@media screen and (min-width: 1800px) {
  .project-gallery-scroll {
    left: max(4rem, calc((100vw - 900px) / 2 - 450px));
    width: 400px;
    height: 500px;
  }
}

/* ===== PROJECT HERO ===== */
.project-hero {
  padding-top: calc(var(--header-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  background: var(--color-bg-secondary);
}

.project-hero__container {
  max-width: 900px;
}

.project-hero__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-2xl);
  transition: color var(--transition-base);
}

.project-hero__back:hover {
  color: var(--color-accent-primary);
}

.project-hero__back svg {
  transition: transform var(--transition-base);
}

.project-hero__back:hover svg {
  transform: translateX(-4px);
}

.project-hero__category {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.project-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  margin-bottom: var(--space-xl);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-hero__description {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
}

.project-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}

.project-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.project-hero__meta-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.project-hero__meta-value {
  font-size: var(--fs-base);
  color: var(--color-text-primary);
}

.project-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* ===== PROJECT VIDEO ===== */
.project-video {
  padding-block: var(--space-xl);
  background: var(--color-bg-primary);
}

.project-video__container {
  max-width: 900px;
}

.project-video__wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--color-bg-tertiary);
}

.project-video__wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== PROJECT CTA ===== */
.project-section--cta {
  margin-top: var(--space-4xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.project-cta {
  text-align: center;
  padding: var(--space-3xl);
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
}

.project-cta__title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.project-cta__text {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-inline: auto;
}

.project-cta .btn {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.project-cta .btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
}

/* ===== PROJECT FEATURED IMAGE ===== */
.project-image {
  padding-block: var(--space-xl);
  background: var(--color-bg-primary);
}

.project-image__wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.project-image__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* ===== PROJECT CONTENT ===== */
.project-content {
  background: var(--color-bg-primary);
}

.project-content__container {
  max-width: 900px;
}

.project-section {
  margin-bottom: var(--space-4xl);
}

.project-section:last-child {
  margin-bottom: 0;
}

.project-section__title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-bg-tertiary);
}

.project-section__content p {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.project-section__content p:last-child {
  margin-bottom: 0;
}

/* ===== PROJECT GOALS ===== */
.project-goals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.project-goal {
  background: var(--color-bg-card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

.project-goal:hover {
  border-color: var(--color-accent-primary);
  transform: translateY(-3px);
}

.project-goal__icon {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-md);
}

.project-goal__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-sm);
}

.project-goal__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== PROJECT PROCESS ===== */
.project-process {
  display: grid;
  gap: var(--space-xl);
}

.project-process__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-accent-primary);
}

.project-process__number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent-primary);
  line-height: 1;
}

.project-process__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-sm);
}

.project-process__text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== PROJECT GALLERY ===== */
.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.project-gallery__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.project-gallery__item--large {
  grid-column: span 2;
}

.project-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-gallery__item:hover img {
  transform: scale(1.05);
}

/* ===== PROJECT TECH GRID ===== */
.project-tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.project-tech-item {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.project-tech-item:hover {
  background: var(--color-accent-primary);
  color: var(--color-text-primary);
}

/* ===== PROJECT QUOTE ===== */
.project-quote {
  position: relative;
  padding: var(--space-xl) var(--space-2xl);
  margin: var(--space-xl) 0;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent-primary);
  font-size: var(--fs-lg);
  font-style: italic;
  color: var(--color-text-primary);
  line-height: 1.7;
}

.project-quote::before {
  content: '"';
  position: absolute;
  top: var(--space-md);
  left: var(--space-lg);
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--color-accent-primary);
  opacity: 0.3;
  line-height: 1;
}

/* ===== NEXT PROJECT ===== */
.project-next {
  background: var(--color-bg-secondary);
  text-align: center;
}

.project-next__label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.project-next__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  color: var(--color-text-primary);
  transition: all var(--transition-base);
}

.project-next__link:hover {
  color: var(--color-accent-primary);
}

.project-next__link:hover svg {
  transform: translateX(10px);
}

.project-next__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: var(--fw-bold);
}

.project-next__link svg {
  transition: transform var(--transition-base);
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 768px) {
  .project-hero__meta {
    gap: var(--space-lg);
  }
  
  .project-process__step {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .project-gallery {
    grid-template-columns: 1fr;
  }
  
  .project-gallery__item--large {
    grid-column: span 1;
  }
}