/* ================================================
   SESIÓN 08 — IA para Creatividad: Arte, Música y Diseño
================================================ */

/* Tone: rose (creatividad, arte) */
.demo-tone-creative {
  --demo-accent: #db2777;
  --demo-accent-soft: rgba(219, 39, 119, 0.10);
  --demo-accent-strong: rgba(219, 39, 119, 0.20);
}

/* ---- Creative process ---- */
.creative-process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0;
}

.creative-process-card {
  background: linear-gradient(180deg, #fff7fb 0%, #ffffff 100%);
  border: 1.5px solid #fbcfe8;
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(219, 39, 119, 0.06);
}

.creative-process-step {
  display: block;
  font-family: 'Fraunces', Georgia, serif;
  font-optical-sizing: auto;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: #db2777;
  opacity: 0.25;
  margin-bottom: 0.5rem;
}

.creative-process-card h5 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #db2777;
  margin: 0 0 0.35rem;
}

.creative-process-card p {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* ---- Milestones timeline ---- */
.milestones-timeline {
  position: relative;
  padding-left: 2rem;
  margin: 1.2rem 0;
}

.milestones-timeline::before {
  content: '';
  position: absolute;
  left: 0.6rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, #fbcfe8, #db2777, #fbcfe8);
}

.milestone {
  position: relative;
  margin-bottom: 1.1rem;
  padding-left: 0.8rem;
}

.milestone:last-child { margin-bottom: 0; }

.milestone::before {
  content: '';
  position: absolute;
  left: -1.45rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #db2777;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #fbcfe8;
}

.milestone-year {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #db2777;
  margin: 0 0 0.15rem;
  display: block;
}

.milestone-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0 0 0.2rem;
}

.milestone-body {
  font-size: 0.81rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* ---- Prompt Anatomy demo ---- */
.pa-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 480px) {
  .pa-selectors { grid-template-columns: 1fr; }
}

.pa-selector-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pa-selector-label {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #64748b;
}

.pa-selector {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font-size: 0.84rem;
  color: #1a365d;
  cursor: pointer;
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  padding-right: 2rem;
}

.pa-selector:focus {
  outline: none;
  border-color: #db2777;
}

.pa-result-box {
  background: #fff0f6;
  border: 1.5px solid #fbcfe8;
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-top: 0.4rem;
}

.pa-result-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #db2777;
  margin: 0 0 0.35rem;
  display: block;
}

.pa-result-prompt {
  font-family: 'Courier New', monospace;
  font-size: 0.86rem;
  color: #1a365d;
  line-height: 1.55;
  margin: 0 0 0.5rem;
  font-weight: 600;
  white-space: pre-wrap;
  word-break: break-word;
}

.pa-result-desc {
  font-size: 0.81rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
  border-top: 1px solid #fbcfe8;
  padding-top: 0.5rem;
}

/* Preview chips for pa demo */
.pa-preview-parts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 0.65rem;
}

.pa-preview-part {
  background: #fff0f6;
  border: 1px solid #fbcfe8;
  border-radius: 99px;
  padding: 0.25rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #9d174d;
}

/* ---- Iteration demo ---- */
.it-preview-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  align-items: center;
  margin-top: 0.65rem;
}

.it-preview-frame {
  background: #fff0f6;
  border: 1px solid #fbcfe8;
  border-radius: 10px;
  padding: 0.32rem 0.65rem;
  font-size: 0.74rem;
  font-weight: 700;
  color: #9d174d;
}

.it-preview-arrow {
  color: #db2777;
  font-weight: 700;
  font-size: 0.9rem;
}

.it-live {
  display: grid;
  gap: 0.9rem;
}

.it-brief-panel,
.it-round-panel {
  background: #fff;
  border: 1.5px solid #fbcfe8;
  border-radius: 16px;
  padding: 0.95rem 1rem;
}

.it-brief-tabs,
.it-round-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.8rem;
}

.it-brief-tab,
.it-round-tab {
  background: #fff;
  border: 1.5px solid #fbcfe8;
  border-radius: 999px;
  padding: 0.38rem 0.9rem;
  font-size: 0.79rem;
  font-weight: 600;
  color: #9d174d;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.it-brief-tab:hover,
.it-round-tab:hover {
  background: #fff0f6;
  border-color: #db2777;
  transform: translateY(-1px);
}

.it-brief-tab.is-active,
.it-round-tab.is-active {
  background: #db2777;
  border-color: #db2777;
  color: #fff;
}

.it-brief-card {
  background: linear-gradient(135deg, #fff0f6 0%, #fff7fb 100%);
  border: 1px solid #fbcfe8;
  border-radius: 14px;
  padding: 0.95rem 1rem;
}

.it-brief-kicker,
.it-panel-label,
.it-meta-label,
.it-round-kicker {
  display: block;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #db2777;
}

.it-brief-title {
  font-size: 0.95rem;
  color: #1a365d;
  margin: 0.3rem 0 0.7rem;
  line-height: 1.45;
}

.it-brief-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

.it-brief-meta p {
  font-size: 0.79rem;
  color: #475569;
  line-height: 1.55;
  margin: 0.25rem 0 0;
}

@media (max-width: 600px) {
  .it-brief-meta {
    grid-template-columns: 1fr;
  }
}

.it-round-kicker {
  margin-bottom: 0.6rem;
}

.it-callout-box {
  background: #fff7fb;
  border: 1px solid #fbcfe8;
  border-radius: 14px;
  padding: 0.85rem 0.9rem;
  margin-bottom: 0.9rem;
}

.it-prompt-box {
  font-family: "Courier New", monospace;
  font-size: 0.84rem;
  color: #1a365d;
  line-height: 1.6;
  margin: 0.35rem 0 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.it-variant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.8rem;
}

.it-variant-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 0.75rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.it-variant-card:hover {
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.it-variant-preview {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 0.7rem;
  min-height: 132px;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.it-format-poster {
  aspect-ratio: 4 / 5;
}

.it-format-square {
  aspect-ratio: 1 / 1;
}

.it-format-board {
  aspect-ratio: 16 / 10;
}

.it-variant-preview::before,
.it-variant-preview::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  opacity: 0.5;
}

.it-variant-preview::before {
  width: 65%;
  height: 65%;
  top: -10%;
  right: -10%;
  background: rgba(255, 255, 255, 0.18);
}

.it-variant-preview::after {
  width: 50%;
  height: 50%;
  bottom: -12%;
  left: -8%;
  background: rgba(255, 255, 255, 0.12);
}

.it-variant-badge,
.it-variant-mark {
  position: absolute;
  left: 0.7rem;
  z-index: 1;
}

.it-variant-badge {
  top: 0.7rem;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  padding: 0.14rem 0.5rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1a365d;
}

.it-variant-mark {
  bottom: 0.8rem;
  right: 0.7rem;
  left: 0.7rem;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  text-shadow: 0 1px 4px rgba(15, 23, 42, 0.35);
}

.it-tone-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 55%, #7c2d12 100%);
}

.it-tone-slate {
  background: linear-gradient(135deg, #64748b 0%, #334155 58%, #0f172a 100%);
}

.it-tone-rose {
  background: linear-gradient(135deg, #f472b6 0%, #db2777 58%, #831843 100%);
}

.it-tone-amber {
  background: linear-gradient(135deg, #fbbf24 0%, #fb7185 55%, #9d174d 100%);
}

.it-tone-teal {
  background: linear-gradient(135deg, #2dd4bf 0%, #0f766e 58%, #134e4a 100%);
}

.it-tone-midnight {
  background: linear-gradient(135deg, #312e81 0%, #1d4ed8 50%, #020617 100%);
}

.it-tone-cobalt {
  background: linear-gradient(135deg, #60a5fa 0%, #2563eb 52%, #1e3a8a 100%);
}

.it-tone-sand {
  background: linear-gradient(135deg, #fde68a 0%, #e7c9a9 45%, #94a3b8 100%);
}

.it-tone-emerald {
  background: linear-gradient(135deg, #6ee7b7 0%, #059669 55%, #064e3b 100%);
}

.it-tone-violet {
  background: linear-gradient(135deg, #a78bfa 0%, #7c3aed 55%, #3b0764 100%);
}

/* ---- Variant wireframe mockup elements ---- */
.it-mk-body {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.it-mk-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.it-mk-bars {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.it-mk-title-bar {
  height: 0.52rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.65);
  width: 85%;
}

.it-mk-sub-bar {
  height: 0.3rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.38);
  width: 70%;
}

.it-mk-sub-bar.short { width: 48%; }

.it-mk-info-dots {
  display: flex;
  gap: 0.2rem;
  margin-top: 0.1rem;
}

.it-mk-info-dots span {
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
}

/* Poster: shape top-center, bars bottom */
.it-format-poster .it-mk-shape {
  width: 44%;
  aspect-ratio: 1 / 1;
  top: 12%;
  left: 28%;
}

.it-format-poster .it-mk-bars {
  bottom: 1.1rem;
  left: 0.9rem;
  right: 0.9rem;
}

.it-format-poster .it-mk-title-bar { width: 100%; }

/* Square: shape top, bars bottom-left */
.it-format-square .it-mk-shape {
  width: 52%;
  aspect-ratio: 1 / 1;
  top: 9%;
  left: 24%;
}

.it-format-square .it-mk-bars {
  bottom: 0.9rem;
  left: 0.7rem;
  right: 0.7rem;
}

.it-format-square .it-mk-title-bar { width: 100%; }

/* Board: bars left, shape right */
.it-format-board .it-mk-body {
  display: flex;
  align-items: center;
  padding: 0.75rem 0.8rem;
  gap: 0.6rem;
}

.it-format-board .it-mk-bars {
  position: static;
  flex: 1;
}

.it-format-board .it-mk-shape {
  position: static;
  flex-shrink: 0;
  width: 36%;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
}

.it-format-board .it-mk-title-bar { width: 90%; }

/* Single-result card (simplified demo) */
.it-variant-single {
  max-width: 340px;
}

/* Actual image inside the preview area — let the image define its own height */
.it-variant-img {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 0.7rem;
  object-fit: contain;
}


/* Nano Banana attribution note */
.it-img-note {
  font-size: 0.75rem;
  color: #64748b;
  margin: 0.6rem 0 0;
  text-align: center;
  line-height: 1.55;
}

/* ---- */
.it-variant-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0 0 0.25rem;
}

.it-variant-copy {
  font-size: 0.78rem;
  color: #475569;
  line-height: 1.58;
  margin: 0;
}

.it-analysis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.it-analysis-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 0.85rem 0.9rem;
}

.it-analysis-card p {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.6;
  margin: 0.35rem 0 0;
}

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

/* ---- Music and design framing ---- */
.music8-compare,
.design8-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0;
}

.music8-card,
.design8-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 1rem;
}

.music8-kicker {
  display: block;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #db2777;
  margin-bottom: 0.45rem;
}

.music8-card h5,
.design8-card h5 {
  font-size: 0.9rem;
  color: #1a365d;
  margin: 0 0 0.35rem;
}

.music8-card p,
.design8-card p {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* ---- Design format frames ---- */
.design8-frame {
  display: flex;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.design8-frame-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #f1f5f9;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.design8-screen {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.design8-mock-bar {
  height: 6px;
  width: 70%;
  background: #cbd5e1;
  border-radius: 3px;
}

.design8-mock-bar.short {
  width: 45%;
}

.design8-mock-bar.xshort {
  width: 28%;
}

.design8-mock-bar.wide {
  width: 90%;
}

.design8-mock-block {
  height: 22px;
  width: 70%;
  background: #e2e8f0;
  border-radius: 4px;
}

.design8-mock-block.wide {
  width: 90%;
}

/* Story – tall phone frame (fine grey border, like banner web) */
.design8-story .design8-frame-inner {
  width: 72px;
  height: 130px;
  border-radius: 16px;
  border: 1.5px solid #94a3b8;
  background: #fff;
  position: relative;
}

.design8-story .design8-notch {
  display: none;
}

.design8-story .design8-screen {
  background: #fff;
  border-radius: 14px;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0;
  gap: 0;
}

/* CSS Instagram logo — outer rounded square */
.design8-story .design8-screen::before {
  content: "";
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 50%, #8134af 100%);
  animation: ig-pulse 3s ease-in-out infinite;
}

/* Lens circle + flash dot */
.design8-story .design8-screen::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  border: 2.5px solid #fff;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 7px -7px 0 -5px #fff;
  animation: ig-pulse 3s ease-in-out infinite;
}

/* Instagram logo fade in/out every 3s */
@keyframes ig-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Hide generic mock elements inside story */
.design8-story .design8-mock-bar,
.design8-story .design8-mock-block {
  display: none;
}

/* Banner – wide browser window with dots */
.design8-banner .design8-frame-inner {
  width: 100%;
  max-width: 180px;
  height: 80px;
  border-radius: 8px;
  border-color: #94a3b8;
  background: #fff;
}

.design8-browser-dots {
  display: flex;
  gap: 4px;
  padding: 5px 7px 3px;
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  width: 100%;
}

.design8-browser-dots i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #cbd5e1;
}

.design8-browser-dots i:first-child {
  background: #fca5a5;
}

.design8-browser-dots i:nth-child(2) {
  background: #fcd34d;
}

.design8-browser-dots i:last-child {
  background: #86efac;
}

.design8-banner .design8-screen {
  flex: 1;
  padding: 6px 10px;
  gap: 4px;
  justify-content: center;
}

.design8-banner .design8-mock-bar.wide {
  width: 60%;
  height: 5px;
}

.design8-banner .design8-mock-block.wide {
  width: 85%;
  height: 18px;
  background: linear-gradient(90deg, #bfdbfe, #c4b5fd);
}

/* Print – paper document with fold line */
.design8-print .design8-frame-inner {
  width: 80px;
  height: 100px;
  border-radius: 2px;
  border-color: #94a3b8;
  background: #fff;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.08);
}

.design8-print .design8-screen {
  padding: 10px 8px;
  gap: 5px;
  flex: 1;
}

.design8-print .design8-mock-bar {
  height: 4px;
  background: #64748b;
}

.design8-print .design8-mock-bar.short {
  background: #94a3b8;
}

.design8-print .design8-mock-bar.xshort {
  background: #cbd5e1;
}

/* Sign – outdoor sign panel with post */
.design8-sign .design8-frame {
  flex-direction: column;
  align-items: center;
}

.design8-sign .design8-frame-inner {
  width: 120px;
  height: auto;
  border-radius: 4px;
  border: 2.5px solid #475569;
  background: #1e293b;
  overflow: visible;
}

.design8-sign .design8-screen {
  padding: 10px 14px 10px;
  gap: 6px;
  align-items: center;
}

.design8-sign .design8-mock-block.wide {
  width: 80%;
  height: 18px;
  background: #fbbf24;
  border-radius: 2px;
}

.design8-sign .design8-mock-bar {
  width: 55%;
  height: 5px;
  background: #f1f5f9;
  border-radius: 2px;
}

.design8-sign-post {
  display: block;
  width: 8px;
  height: 32px;
  background: linear-gradient(180deg, #475569, #64748b);
  margin: 0 auto;
  border-radius: 0 0 3px 3px;
  position: relative;
}

.design8-sign-post::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 4px;
  background: #94a3b8;
  border-radius: 2px;
}

/* ---- Music audio players ---- */
.music8-players {
  margin: 1.1rem 0;
  background: linear-gradient(135deg, #fff0f6 0%, #fdf2f8 100%);
  border: 1.5px solid #fbcfe8;
  border-radius: 16px;
  padding: 1rem 1.1rem;
}

.music8-player-intro {
  font-size: 0.84rem;
  color: #475569;
  margin: 0 0 0.9rem;
}

.music8-player-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
}

.music8-player-card {
  background: #fff;
  border: 1px solid #fbcfe8;
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
}

.music8-player-label {
  font-size: 0.8rem;
  color: #1a365d;
  font-weight: 600;
  margin: 0.3rem 0 0.6rem;
  line-height: 1.45;
  font-style: italic;
}

.music8-audio {
  width: 100%;
  height: 36px;
  border-radius: 8px;
  accent-color: #db2777;
}

.music8-player-note {
  font-size: 0.75rem;
  color: #64748b;
  margin: 0.75rem 0 0;
  line-height: 1.55;
}

.music8-player-note a {
  color: #db2777;
  text-decoration: none;
}

.music8-player-note a:hover { text-decoration: underline; }

.music8-player-note code {
  background: #fff0f6;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.73rem;
  color: #9d174d;
}

/* ---- Creative Tools explorer ---- */
.ct-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.ct-tab-btn {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 99px;
  padding: 0.38rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.ct-tab-btn:hover { border-color: #db2777; color: #db2777; }
.ct-tab-btn.is-active {
  background: #fff0f6;
  border-color: #db2777;
  color: #9d174d;
}

.ct-cards {
  display: grid;
  gap: 0.7rem;
}

.ct-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 1rem;
  transition: box-shadow 0.2s;
}

.ct-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.06); }

.ct-card-header {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid #f1f5f9;
}

.ct-card-logo { font-size: 1.4rem; }

.ct-card-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0;
}

.ct-card-maker {
  font-size: 0.7rem;
  color: #64748b;
  margin: 0;
}

.ct-card-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.42rem;
  font-size: 0.82rem;
  line-height: 1.55;
  flex-wrap: wrap;
}

.ct-card-label {
  font-weight: 700;
  color: #1a365d;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 0.76rem;
}

.ct-card-value { color: #475569; flex: 1; }

.ct-card-sample {
  font-family: "Courier New", monospace;
  font-size: 0.79rem;
}

.ct-card-tag {
  display: inline-block;
  font-size: 0.61rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 99px;
  white-space: nowrap;
  margin-top: 0.1rem;
  margin-left: 0.3rem;
}

.ct-card-tag-free     { background: #eff6ff; color: #1d4ed8; border: 1px solid #93c5fd; }
.ct-card-tag-paid     { background: #fff7ed; color: #c2410c; border: 1px solid #fdba74; }
.ct-card-tag-freemium { background: #f0fdf4; color: #166534; border: 1px solid #86efac; }

.ct-footnote {
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 0.65rem;
}

/* ---- Colorado case ---- */
.colorado-case {
  background: linear-gradient(135deg, #fff0f6 0%, #fdf2f8 100%);
  border: 2px solid #fbcfe8;
  border-radius: 16px;
  padding: 1.2rem 1.3rem;
  margin: 1.2rem 0;
}

.colorado-kicker {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #db2777;
  margin: 0 0 0.3rem;
  display: block;
}

.colorado-headline {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0 0 0.6rem;
  line-height: 1.4;
}

.colorado-body {
  font-size: 0.84rem;
  color: #475569;
  line-height: 1.7;
  margin: 0 0 0.75rem;
}

.colorado-body:last-child { margin-bottom: 0; }

.colorado-figure {
  margin: 1rem 0 1.4rem;
  text-align: center;
}

.colorado-img {
  width: 100%;
  max-width: 560px;
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.12);
  display: block;
  margin: 0 auto;
}

.colorado-caption {
  margin-top: 0.55rem;
  font-size: 0.76rem;
  color: #64748b;
  line-height: 1.55;
}

.colorado-caption a {
  color: #db2777;
  text-decoration: none;
}

.colorado-caption a:hover { text-decoration: underline; }

/* ---- Stakeholder grid ---- */
.stakeholder8-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.9rem;
  margin: 1.2rem 0;
}

.stakeholder8-card {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 1rem;
}

.stakeholder8-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.stakeholder8-emoji { font-size: 1.3rem; }

.stakeholder8-role {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0;
}

.stakeholder8-position {
  font-size: 0.78rem;
  font-weight: 600;
  color: #db2777;
  margin: 0 0 0.35rem;
  display: block;
}

.stakeholder8-arg {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.58;
  margin: 0;
}

/* ---- Copyright compare ---- */
.copyright8-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.2rem 0;
}

@media (max-width: 560px) {
  .copyright8-compare { grid-template-columns: 1fr; }
}

.cr8-col {
  border-radius: 14px;
  padding: 1rem 1.05rem;
  border: 1.5px solid;
}

.cr8-col-humano {
  background: #eff6ff;
  border-color: #93c5fd;
}

.cr8-col-ia {
  background: #fff0f6;
  border-color: #fbcfe8;
}

.cr8-col-kicker {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.25rem;
  display: block;
}

.cr8-col-humano .cr8-col-kicker { color: #1d4ed8; }
.cr8-col-ia .cr8-col-kicker { color: #db2777; }

.cr8-col h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0 0 0.55rem;
}

.cr8-col ul {
  margin: 0;
  padding-left: 1.1rem;
}

.cr8-col li {
  font-size: 0.81rem;
  line-height: 1.6;
  color: #334155;
  margin-bottom: 0.35rem;
}

.cr8-col li:last-child { margin-bottom: 0; }

/* ---- Canva design section ---- */
.design8-video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 14px;
  overflow: hidden;
  margin: 1.1rem 0;
  background: #0f172a;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.14);
}

.design8-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.design8-video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #fff;
  gap: 0.5rem;
}

.design8-video-placeholder span {
  font-size: 2.4rem;
}

.design8-video-placeholder p {
  font-size: 0.82rem;
  color: #94a3b8;
  margin: 0;
  text-align: center;
  padding: 0 1.5rem;
}

.design8-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.design8-feature {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.design8-feature-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.design8-feature-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0 0 0.2rem;
}

.design8-feature-desc {
  font-size: 0.76rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

/* ---- International reference cards ---- */
.ref8-block {
  margin: 1.4rem 0;
}

.ref8-card {
  display: flex;
  flex-direction: column;
  border: 1.5px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.07);
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}

.ref8-card:hover {
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.12);
  transform: translateY(-2px);
}

.ref8-img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  flex-shrink: 0;
}

.ref8-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

@media (max-width: 640px) {
  .ref8-img-wrap { height: 160px; }
}

.ref8-body {
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ref8-source {
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: #db2777;
  display: block;
}

.ref8-title {
  font-size: 0.93rem;
  font-weight: 700;
  color: #1a365d;
  margin: 0;
  line-height: 1.42;
}

.ref8-summary {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

.ref8-link {
  font-size: 0.78rem;
  font-weight: 700;
  color: #db2777;
  align-self: flex-start;
  margin-top: 0.2rem;
}

/* ---- Reference flow strip ---- */
.ref8-flow {
  margin-top: 0.75rem;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ref8-flow-intro {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #64748b;
}

.ref8-flow-steps {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.ref8-flow-step {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  border-radius: 99px;
  padding: 0.3rem 0.75rem;
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
}

.ref8-flow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ref8-flow-arrow {
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Step color variants */
.ref8-step-human {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #93c5fd;
}
.ref8-step-human .ref8-flow-dot { background: #1d4ed8; }

.ref8-step-ai {
  background: #fff0f6;
  color: #9d174d;
  border: 1px solid #fbcfe8;
}
.ref8-step-ai .ref8-flow-dot { background: #db2777; }

.ref8-step-both {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #86efac;
}
.ref8-step-both .ref8-flow-dot { background: #16a34a; }

/* Flow legend */
.ref8-flow-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-top: 1px solid #e2e8f0;
  padding-top: 0.55rem;
}

.ref8-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  border-radius: 99px;
  padding: 0.18rem 0.6rem;
  font-size: 0.68rem;
  font-weight: 600;
}