/* ═══════════════════════════════════════════════════════════
   Espiralito – Landing / Gallery / Learn page styles
   Loaded alongside styles.css on non-generator pages.
   ═══════════════════════════════════════════════════════════ */

/* ── Page Layout ── */
.page-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ── Hero variant for landing pages ── */
.landing-hero {
  text-align: center;
  padding: var(--sp-10) var(--sp-6) var(--sp-6);
  max-width: 800px;
  margin: 0 auto;
}
.landing-hero h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
  letter-spacing: -.02em;
  line-height: 1.2;
}
.landing-hero .subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: var(--sp-6);
}
.landing-hero .hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 12px 28px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur) var(--ease), transform var(--dur);
}
.landing-hero .hero-cta:hover {
  background: #ff85d8;
  transform: translateY(-1px);
  text-decoration: none;
}
.landing-hero .hero-cta:active { transform: scale(.97); }

/* ── Feature Grid ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-4);
  margin: var(--sp-8) 0;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  transition: border-color var(--dur), transform var(--dur);
}
.feature-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}
.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--sp-2);
  color: var(--text);
}
.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: .92rem;
}

/* ── Article Content ── */
.article-content {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--sp-6);
}
.article-content h2 {
  font-size: 1.5rem;
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-4);
  color: var(--text);
}
.article-content h3 {
  font-size: 1.15rem;
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  color: var(--text);
}
.article-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}
.article-content ul, .article-content ol {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
  padding-left: var(--sp-6);
}
.article-content li {
  margin-bottom: var(--sp-2);
}
.article-content strong {
  color: var(--text);
}
.article-content a {
  color: var(--accent);
}
.article-content blockquote {
  border-left: 3px solid var(--accent);
  padding: var(--sp-3) var(--sp-4);
  margin: var(--sp-4) 0;
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.article-content blockquote p {
  margin-bottom: 0;
}
.article-content code {
  font-family: var(--font-mono);
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .88em;
}

/* ── Inline Gallery (on landing pages) ── */
.inline-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-3);
  margin: var(--sp-6) 0;
}
.inline-gallery .gallery-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  aspect-ratio: 1;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--dur), transform var(--dur);
}
.inline-gallery .gallery-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}
.inline-gallery .gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.inline-gallery .gallery-card .card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 10px;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  font-size: .75rem;
  font-weight: 500;
  color: #fff;
  text-align: center;
}

/* ── Gallery Page ── */
.gallery-header {
  text-align: center;
  padding: var(--sp-8) var(--sp-6) var(--sp-4);
}
.gallery-header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--sp-2);
}
.gallery-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}
.gallery-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-4);
  padding: 0 var(--sp-6) var(--sp-8);
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-full-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--dur), transform var(--dur);
  text-decoration: none;
  display: block;
}
.gallery-full-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  text-decoration: none;
}
.gallery-full-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.gallery-full-card .card-info {
  padding: var(--sp-3) var(--sp-4);
}
.gallery-full-card .card-title {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.gallery-full-card .card-meta {
  font-size: .78rem;
  color: var(--text-muted);
}

/* ── Artwork Page ── */
.artwork-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  padding: var(--sp-8) var(--sp-6);
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}
.artwork-preview {
  position: sticky;
  top: 80px;
}
.artwork-preview img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}
.artwork-details h1 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: var(--sp-4);
}
.artwork-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.artwork-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  color: var(--text-secondary);
}
.artwork-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin: var(--sp-6) 0;
}
.artwork-actions .btn {
  padding: 10px 20px;
  font-size: .92rem;
}
.artwork-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-6);
}

/* ── Article List (Learn Index) ── */
.article-list {
  display: grid;
  gap: var(--sp-4);
  max-width: 760px;
  margin: var(--sp-6) auto;
}
.article-list-item {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  text-decoration: none;
  transition: border-color var(--dur), transform var(--dur);
}
.article-list-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}
.article-list-item h3 {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: var(--sp-2);
}
.article-list-item p {
  color: var(--text-secondary);
  font-size: .92rem;
  line-height: 1.6;
}

/* ── Breadcrumb ── */
.breadcrumb {
  padding: var(--sp-4) var(--sp-6);
  max-width: 1080px;
  margin: 0 auto;
  font-size: .85rem;
}
.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--text-secondary);
  text-decoration: underline;
}
.breadcrumb .sep {
  color: var(--text-muted);
  margin: 0 var(--sp-2);
}
.breadcrumb .current {
  color: var(--text-secondary);
}

/* ── FAQ on landing pages ── */
.landing-faq {
  max-width: 760px;
  margin: var(--sp-8) auto;
  padding: 0 var(--sp-6);
}
.landing-faq h2 {
  font-size: 1.5rem;
  margin-bottom: var(--sp-4);
}

/* ── Related Content ── */
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin: var(--sp-6) 0;
}
.related-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: .88rem;
  transition: border-color var(--dur), color var(--dur);
}
.related-link:hover {
  border-color: var(--accent);
  color: var(--text);
  text-decoration: none;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .artwork-page {
    grid-template-columns: 1fr;
    padding: var(--sp-4) var(--sp-3);
  }
  .artwork-preview {
    position: static;
  }
  .landing-hero h1 {
    font-size: 1.6rem;
  }
  .gallery-full-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    padding: 0 var(--sp-3) var(--sp-6);
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
}