/* ============================================
   Crypto / Finovai Engine Page
   ============================================ */

/* ---------- Page Hero ---------- */
.page-hero {
  padding: var(--space-6) var(--space-3) var(--space-4);
  text-align: center;
  position: relative;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--blue) 100%);
  -webkit-background-clip: text;
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  margin-bottom: var(--space-2);
}

.page-hero p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto;
}

/* ---------- Finovai Featured Section ---------- */
.finovai-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-5);
}

.finovai-info h2 {
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}

.finovai-info h2 .powered {
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  display: block;
  margin-bottom: 6px;
}

.finovai-info p {
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  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.finovai-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.finovai-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.finovai-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--blue-faint);
  border: 1px solid var(--blue-border);
  display: flex;
  align-items: center;
  justify-content: center;
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}

.finovai-feature-icon svg { width: 18px; height: 18px; }

.finovai-cta {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.finovai-cta .btn svg { width: 18px; height: 18px; }

/* ---------- Finovai Stats Card ---------- */
.finovai-stats-card {
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}

.finovai-stats-card::after {
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  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06), transparent 70%);
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}

.finovai-stat-row {
  display: flex;
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  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}

.finovai-stat-row:last-child { border-bottom: none; }

.finovai-stat-row .label {
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}

.finovai-stat-row .value {
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}

.finovai-stat-row .value.positive { color: var(--success); }
.finovai-stat-row .value.negative { color: var(--error); }

.finovai-live-badge {
  display: inline-flex;
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  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
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  border: 1px solid rgba(22, 163, 74, 0.25);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--success);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.finovai-live-badge .badge-dot {
  animation: dotBlink 1.5s ease-in-out infinite;
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ---------- Iframe Embed ---------- */
.finovai-embed-section {
  margin-top: var(--space-5);
}

.finovai-embed-header {
  display: flex;
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  justify-content: space-between;
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}

.finovai-embed-header h2 {
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}

.finovai-embed-header .section-label {
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}

.finovai-embed-toggle {
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}

.finovai-embed-toggle button {
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  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
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  display: inline-flex;
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  gap: 6px;
}

.finovai-embed-toggle button:hover {
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}

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}

.finovai-embed-toggle button svg { width: 16px; height: 16px; }

.finovai-iframe-wrapper {
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}

.finovai-iframe-wrapper:hover {
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}

.finovai-iframe-wrapper iframe {
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}

.finovai-iframe-overlay {
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  -webkit-backdrop-filter: blur(8px);
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  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
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  opacity: 1;
  transition: opacity var(--transition);
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}

.finovai-iframe-overlay.hidden {
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}

.finovai-iframe-overlay .overlay-icon {
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  background: linear-gradient(135deg, var(--blue), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
  margin-bottom: var(--space-1);
}

.finovai-iframe-overlay .overlay-icon svg { width: 32px; height: 32px; }

.finovai-iframe-overlay h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
}

.finovai-iframe-overlay p {
  color: var(--text-secondary);
  max-width: 400px;
  font-size: 0.95rem;
}

.finovai-iframe-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  z-index: 3;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.finovai-iframe-loading.show {
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}

.finovai-iframe-loading .preview-loader {
  width: 48px;
  height: 48px;
  border: 3px solid var(--blue-faint);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: loaderSpin 0.8s linear infinite;
}

@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}

/* ---------- Direct Link Fallback ---------- */
.finovai-direct-link {
  display: none;
  text-align: center;
  padding: var(--space-4);
}

.finovai-direct-link.show { display: block; }

.finovai-direct-link .glass-card {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.finovai-direct-link h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.finovai-direct-link p {
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .finovai-featured {
    grid-template-columns: 1fr;
  }
  .finovai-iframe-wrapper iframe {
    height: 450px;
  }
}

@media (max-width: 480px) {
  .finovai-iframe-wrapper iframe {
    height: 350px;
  }
  .finovai-embed-header {
    flex-direction: column;
    align-items: flex-start;
  }
}