/* =====================================================
   MiniMax AI Hub — Reusable Components
   ===================================================== */

/* ---------- Feature cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(79, 142, 255, 0.4), transparent);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 142, 255, 0.3);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(79, 142, 255, 0.2);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(79, 142, 255, 0.2), rgba(0, 255, 209, 0.1));
  border: 1px solid rgba(79, 142, 255, 0.2);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-primary);
  transition: gap var(--transition);
}

.feature-card:hover .learn-more { gap: 10px; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

@media (max-width: 800px) { .steps { grid-template-columns: 1fr; gap: 20px; } }

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--transition);
}

.step:hover {
  border-color: rgba(79, 142, 255, 0.3);
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.step p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Pricing cards ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition);
}

.price-card:hover { transform: translateY(-4px); border-color: rgba(79, 142, 255, 0.3); }

.price-card.popular {
  border-color: rgba(79, 142, 255, 0.4);
  background: linear-gradient(180deg, rgba(79, 142, 255, 0.08), var(--bg-card));
  box-shadow: 0 16px 48px rgba(79, 142, 255, 0.18);
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: #0b1020;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.price-name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 8px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.price-amount span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 44px;
}

.price-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.price-features li {
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.price-features li::before {
  content: '✓';
  color: var(--accent-secondary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.price-card .btn { width: 100%; }

/* ---------- Comparison table ---------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 0.94rem;
}

.compare-table th,
.compare-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.compare-table th {
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
}

.compare-table th:first-child { color: var(--accent-secondary); }

.compare-table tr:last-child td { border-bottom: none; }

.compare-table tr:hover td { background: rgba(79, 142, 255, 0.04); }

.compare-table .check { color: var(--accent-secondary); font-weight: 700; }
.compare-table .cross { color: var(--text-muted); }
.compare-table .highlight { color: var(--text-primary); font-weight: 600; }

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

/* ---------- Article cards (grid) ---------- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 900px) { .article-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .article-grid { grid-template-columns: 1fr; } }

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 142, 255, 0.3);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.article-card .thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #1A2138, #0D1535);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.article-card .thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.article-card .thumb .thumb-label {
  position: relative;
  z-index: 1;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.66rem;
}

.article-card .thumb .coming-soon {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.article-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--transition);
}

.article-card:hover .thumb img { transform: scale(1.05); }

.article-card .thumb-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding: 0 12px;
}

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

.article-card .cat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 12px;
}

.article-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.article-card h3 a:hover { color: var(--accent-primary); }

.article-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex-grow: 1;
}

.article-card .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[open] { border-color: rgba(79, 142, 255, 0.3); }

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 1.02rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item .answer {
  padding: 0 24px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- CTA boxes (in-article) ---------- */
.cta-box {
  background: linear-gradient(135deg, rgba(79, 142, 255, 0.12), rgba(0, 255, 209, 0.06));
  border: 1px solid rgba(79, 142, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin: 40px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 255, 209, 0.18), transparent 70%);
  pointer-events: none;
}

.cta-box h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  position: relative;
}

.cta-box p {
  margin-bottom: 20px;
  position: relative;
}

.cta-box .btn { position: relative; }

.inline-cta {
  background: rgba(79, 142, 255, 0.06);
  border-left: 3px solid var(--accent-primary);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 32px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.inline-cta p { margin: 0; flex: 1; min-width: 200px; color: var(--text-primary); }

.inline-cta a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--gradient-accent);
  color: #0b1020;
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
}

/* ---------- Sidebar widgets ---------- */
.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
}

.sidebar-widget h4 {
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.sidebar-widget ul li {
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.sidebar-widget ul li::before {
  content: '◆';
  color: var(--accent-secondary);
  font-size: 0.6rem;
  margin-top: 6px;
  flex-shrink: 0;
}

.sidebar-widget .widget-cta {
  margin-top: 18px;
  text-align: center;
}

.widget-cta .price-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

/* ---------- Tags ---------- */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(79, 142, 255, 0.1);
  border: 1px solid rgba(79, 142, 255, 0.2);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--accent-primary);
  margin-right: 6px;
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumbs a:hover { color: var(--text-primary); }
.breadcrumbs .sep { color: var(--text-muted); }
.breadcrumbs .current { color: var(--text-secondary); }

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 56px;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all var(--transition);
}

.pagination a:hover { border-color: var(--accent-primary); color: var(--text-primary); }
.pagination .current { background: var(--accent-primary); color: #0b1020; border-color: var(--accent-primary); }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ---------- Hero mesh ---------- */
.mesh-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.mesh-bg canvas { width: 100%; height: 100%; display: block; }