/* ============================================
   PROJECTS PAGE — Featured Hero, Stacked
   Projects, Details, What's Next
   ============================================ */

/* --- Featured Project Hero (TeachPlan) --- */
.project-hero {
  padding: var(--space-5xl) 0 var(--space-section);
  background: linear-gradient(
    180deg,
    var(--bg-highlight) 0%,
    var(--bg-primary) 100%
  );
}

.project-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.project-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-warm);
  background: rgba(212, 149, 106, 0.12);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: var(--space-xl);
}

.project-hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-warm);
}

.project-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-5xl);
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin-bottom: var(--space-xl);
  max-width: 16ch;
}

.project-hero__desc {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 56ch;
  margin-bottom: var(--space-2xl);
}

.project-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

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

.project-hero__meta-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.project-hero__meta-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.project-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.project-hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}


/* --- Stacked Project Sections --- */
.project-section {
  padding: var(--space-section) 0;
  border-top: 1px solid var(--border-light);
}

.project-section:nth-child(even) {
  background: var(--bg-card);
}

.project-section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

/* Alternate layout: flip content and visual */
.project-section:nth-child(even) .project-section__inner {
  direction: rtl;
}

.project-section:nth-child(even) .project-section__content,
.project-section:nth-child(even) .project-section__visual {
  direction: ltr;
}

.project-section__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  margin-bottom: var(--space-md);
}

.project-section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-3xl);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.project-section__desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
}

.project-section__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.project-section__actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* Visual / screenshot placeholder */
.project-section__visual {
  border-radius: var(--border-radius-lg);
  background: var(--bg-highlight);
  border: 1px solid var(--border-light);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-section__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .project-section__inner {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .project-section:nth-child(even) .project-section__inner {
    direction: ltr;
  }

  .project-section__visual {
    order: -1;
  }
}


/* --- Project Detail Sections (bullets / features) --- */
.project-details {
  padding: var(--space-3xl) 0;
}

.project-details__inner {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.project-details__heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.01em;
}

.project-details__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.project-details__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

.project-details__bullet {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
  margin-top: 0.55em;
}

.project-details__item-title {
  font-weight: 600;
  color: var(--text-primary);
}

/* Feature grid variant */
.project-features {
  padding: var(--space-section) 0;
  background: var(--bg-card);
}

.project-features__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.project-features__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-3xl);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-3xl);
  letter-spacing: -0.02em;
}

.project-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.project-feature-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.project-feature-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.project-feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--accent-primary);
}

.project-feature-card__icon svg {
  width: 22px;
  height: 22px;
}

.project-feature-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.project-feature-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .project-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .project-features__grid {
    grid-template-columns: 1fr;
  }
}


/* --- What's Next Teaser --- */
.project-next {
  padding: var(--space-section) 0;
  border-top: 1px solid var(--border-light);
}

.project-next__inner {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  text-align: center;
}

.project-next__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-warm);
  margin-bottom: var(--space-md);
}

.project-next__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-3xl);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.project-next__desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 48ch;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.project-next__hint {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--text-sm);
  color: var(--text-muted);
  padding: var(--space-lg) var(--space-xl);
  background: var(--bg-card);
  border: 1px dashed var(--border-medium);
  border-radius: var(--border-radius-lg);
}

.project-next__hint-icon {
  font-size: var(--text-xl);
  line-height: 1;
}

/* --- Featured Project Section --- */
.project-featured {
  border-top: 1px solid var(--border-light);
}

/* Story blocks reused from about page (loaded only in projects.css context) */
.project-featured .about-story__block,
.project-section .about-story__block {
  margin-bottom: var(--space-2xl);
}

.project-featured .about-story__block:last-child {
  margin-bottom: 0;
}

.project-featured .about-story__block h3,
.project-section .about-story__block h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.project-featured .about-story__block p,
.project-section .about-story__block p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.75;
}


/* --- Projects Page Responsive --- */
@media (max-width: 768px) {
  .project-hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
  }

  .project-hero__inner,
  .project-details__inner,
  .project-next__inner {
    padding: 0 var(--space-lg);
  }

  .project-hero__meta {
    gap: var(--space-xl);
  }

  .project-hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .project-hero__inner,
  .project-details__inner,
  .project-next__inner {
    padding: 0 var(--space-md);
  }
}