/* ==========================================================================
   OIM Ecosystem — Native Blog CSS Stylesheet
   ========================================================================== */

/* Fallbacks and base overrides using landing page design tokens */
body {
  background: var(--bg) !important;
  color: var(--text) !important;
  font-family: var(--sans) !important;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}


/* Blog Container */
.blog-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 24px;
  box-sizing: border-box;
  flex: 1;
}

/* Header Section */
.blog-header {
  text-align: center;
  margin-bottom: 60px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 40px;
}

.blog-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0 0 16px 0;
  line-height: 1.1;
}

.blog-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  color: var(--text-muted);
  margin: 0 0 24px 0;
  line-height: 1.5;
}

.blog-meta-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Eyebrow label above the journal title */
.blog-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 18px;
}
.blog-eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent);
}

/* Section label (DESTACADO) */
.blog-section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin: 56px 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Featured article — horizontal hero */
.blog-featured-wrap { margin-top: 8px; }

.blog-featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: var(--bg-card, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.blog-featured:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.blog-featured:hover .blog-featured-title { color: var(--primary); }

.blog-featured-thumb {
  position: relative;
  min-height: 340px;
  background: #151619;
  overflow: hidden;
  border-right: 1px solid var(--border);
}
.blog-featured-thumb oim-player {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.blog-featured-body {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 2.1rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--text);
  margin: 12px 0 16px;
  transition: color 0.2s ease;
}

@media (max-width: 720px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-thumb { min-height: 220px; border-right: none; border-bottom: 1px solid var(--border); }
  .blog-featured-body { padding: 28px 24px; }
  .blog-featured-title { font-size: 1.6rem; }
}

/* Upcoming teaser */
.blog-upcoming {
  margin-top: 56px;
  padding: 48px 32px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--primary) 3%, transparent);
}
.blog-upcoming-icon {
  font-size: 1.6rem;
  letter-spacing: 4px;
  color: var(--primary);
  margin-bottom: 12px;
}
.blog-upcoming h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 12px;
}
.blog-upcoming p {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 620px;
  margin: 0 auto 22px;
}
.blog-upcoming-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--primary) 40%, transparent);
  padding: 12px 22px;
  border-radius: 10px;
  display: inline-block;
  transition: background 0.2s ease, color 0.2s ease;
}
.blog-upcoming-cta:hover {
  background: var(--primary);
  color: #000;
}

/* Visual card grid — ready to scale to many articles */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.blog-card {
  background: var(--bg-card, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  padding: 0;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--primary) 50%, transparent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.blog-card:hover .blog-card-title {
  color: var(--primary);
}

/* Interactive .oim thumbnail */
.blog-card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #151619;
  border-bottom: 1px solid var(--border);
}

.blog-card-thumb oim-player {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.blog-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #000;
  background: var(--primary);
  padding: 5px 10px;
  border-radius: 6px;
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.blog-card-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.5rem;
  color: var(--text);
  margin: 0 0 12px 0;
  line-height: 1.25;
  font-weight: 800;
  transition: color 0.2s ease;
}

.blog-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 20px 0;
  flex: 1;
}

.blog-card-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary);
  margin-top: auto;
}

/* Article Detailed Content */
.blog-post-content {
  max-width: 740px;
  margin: 0 auto;
}

.blog-post-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1.8rem;
}

.blog-post-content p:first-of-type::first-letter {
  font-family: 'Lora', Georgia, serif;
  font-size: 4rem;
  float: left;
  line-height: 0.85;
  margin-right: 12px;
  margin-top: 4px;
  color: var(--primary);
  font-weight: bold;
}

.blog-post-content blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 24px;
  margin: 40px 0;
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--text);
  background: transparent;
}

/* Embedded interactive elements - No card background, sits directly on the canvas */
.interactive-demo-wrapper {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin: 56px 0 !important;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-sizing: border-box;
}

/* Framed demo — integrates the player with the page background instead of a hard cut */
.interactive-demo-frame {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #151619;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  position: relative;
}

.interactive-demo-frame oim-player {
  position: relative !important;
  display: block;
  width: 100%;
  height: auto;
}

.interactive-demo-caption {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
  line-height: 1.5;
}

/* Article footer navigation */
.blog-post-footer {
  max-width: 740px;
  margin: 48px auto 0;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.blog-back-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.blog-back-link:hover {
  opacity: 0.75;
}

/* Footer bottom */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg) !important;
  padding: 40px 24px;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

.footer-nav {
  display: flex;
  gap: 24px;
}

.footer-nav a {
  text-decoration: none;
  font-size: 12px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--text);
}