:root {
  --orange: #FC4C02;
  --dark: #0a0a0a;
  --card: #141414;
  --border: #222;
  --text: #f0f0f0;
  --muted: #666;
  --linkedin: #0A66C2;
  --tiktok: #ff0050;
  --instagram: #C13584;
  --x-platform: #1DA1F2;
  --youtube: #FF0000;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  padding: 40px 20px;
  line-height: 1.6;
}

.header {
  text-align: center;
  margin-bottom: 48px;
}

.header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 10vw, 100px);
  letter-spacing: 6px;
  color: var(--orange);
  line-height: 0.9;
}

.header p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.intro {
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
}

.intro p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 12px;
}

.intro .positioning {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  border-left: 3px solid var(--orange);
  padding-left: 16px;
  text-align: left;
  margin: 24px auto;
  max-width: 520px;
}

/* NARRATIVE CARD */
.narrative-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.narrative-card h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.narrative-card .arc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.arc-node {
  text-align: center;
  padding: 16px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  position: relative;
}

.arc-node::after {
  content: '→';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--orange);
  font-size: 18px;
  font-weight: 700;
}

.arc-node:last-child::after {
  display: none;
}

.arc-node .arc-age {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  color: var(--orange);
}

.arc-node .arc-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

/* PROCESS CARD */
.process-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.process-card h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.process-step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--border);
  line-height: 1;
}

.process-step-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.process-step-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* WEEK SECTIONS */
.weeks-container {
  max-width: 900px;
  margin: 0 auto;
}

.week {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}

.week-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  cursor: pointer;
  transition: background 0.2s;
  user-select: none;
}

.week-header:hover {
  background: rgba(252, 76, 2, 0.05);
}

.week-arrow {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.week-arrow svg {
  width: 16px;
  height: 16px;
  stroke: var(--orange);
  stroke-width: 2;
  fill: none;
}

.week.expanded .week-arrow {
  transform: rotate(90deg);
}

.week-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  color: var(--orange);
  line-height: 1;
  min-width: 60px;
}

.week-info {
  flex: 1;
}

.week-theme {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.week-hook {
  font-size: 13px;
  color: var(--muted);
}

.week-platforms {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.platform-badge {
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.badge-linkedin {
  background: rgba(10, 102, 194, 0.2);
  color: #5b9bd5;
  border: 1px solid rgba(10, 102, 194, 0.3);
}

.badge-video {
  background: rgba(252, 76, 2, 0.15);
  color: #fc8c50;
  border: 1px solid rgba(252, 76, 2, 0.3);
}

.badge-tiktok {
  background: rgba(255, 0, 80, 0.15);
  color: #ff6090;
  border: 1px solid rgba(255, 0, 80, 0.3);
}

.badge-instagram {
  background: rgba(193, 53, 132, 0.15);
  color: #d070a8;
  border: 1px solid rgba(193, 53, 132, 0.3);
}

.badge-x {
  background: rgba(29, 161, 242, 0.15);
  color: #6ab8e8;
  border: 1px solid rgba(29, 161, 242, 0.3);
}

.badge-youtube {
  background: rgba(255, 0, 0, 0.15);
  color: #ff6060;
  border: 1px solid rgba(255, 0, 0, 0.3);
}

/* WEEK CONTENT (expandable) */
.week-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.week.expanded .week-content {
  max-height: 5000px;
}

.week-inner {
  padding: 0 28px 28px 28px;
  border-top: 1px solid var(--border);
}

.content-piece {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.content-piece:last-child {
  border-bottom: none;
}

.content-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.content-day {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  font-weight: 600;
}

.content-type {
  font-size: 11px;
  color: var(--muted);
}

.content-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.content-desc {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

/* AI PROMPT BOX */
.ai-prompt {
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  position: relative;
}

.ai-prompt-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--orange);
  margin-bottom: 12px;
  font-weight: 600;
}

.ai-prompt-label svg {
  width: 14px;
  height: 14px;
}

.ai-prompt-text {
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 12px;
  color: #aaa;
  line-height: 1.7;
  white-space: pre-wrap;
}

.copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 12px;
  font-size: 11px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* TIMING BADGE */
.timing {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  margin-top: 12px;
}

.timing svg {
  width: 12px;
  height: 12px;
  stroke: var(--muted);
}

/* CHEST STRAP RUN TOPICS */
.topics-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.topics-card h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.topics-card .subtitle {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.topic-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.topic-cat {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.topic-cat h3 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.topic-cat .cat-icon {
  font-size: 20px;
  margin-bottom: 8px;
}

.topic-cat .cat-desc {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.topic-list {
  list-style: none;
  font-size: 13px;
  color: var(--text);
}

.topic-list li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  line-height: 1.5;
}

.topic-list li:last-child {
  border-bottom: none;
}

.topic-list li::before {
  content: '▸ ';
  color: var(--orange);
  font-weight: 700;
}

.topic-list li span {
  color: var(--muted);
  font-size: 11px;
  display: block;
  margin-top: 2px;
}

/* EXPANSION CARD */
.expansion-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 900px;
  margin: 48px auto;
}

.expansion-card h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.expansion-card .subtitle {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.platform-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.platform-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.platform-card .roi-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 12px;
}

.roi-high { color: #4ade80; }
.roi-medium { color: #facc15; }
.roi-low { color: #f87171; }

.platform-card ul {
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.platform-card ul li {
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.platform-card ul li:last-child {
  border-bottom: none;
}

.platform-card ul li::before {
  content: '→ ';
  color: var(--orange);
}

/* FUNNEL SECTION */
.funnel-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.funnel-card h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.funnel-card .subtitle {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.funnel-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.funnel-node {
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  text-align: center;
  min-width: 140px;
}

.funnel-node .fn-label {
  font-size: 13px;
  font-weight: 600;
}

.funnel-node .fn-detail {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}

.funnel-arrow {
  color: var(--orange);
  font-size: 24px;
  font-weight: 700;
}

.funnel-notes {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}

.funnel-notes li {
  padding: 4px 0;
}

/* CYCLE INFO */
.cycle-info {
  text-align: center;
  margin-top: 48px;
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.cycle-info h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  color: var(--orange);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.cycle-info p {
  color: var(--muted);
  font-size: 14px;
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .week-header {
    flex-wrap: wrap;
    padding: 20px;
  }
  
  .week-number {
    font-size: 28px;
    min-width: 50px;
  }
  
  .week-theme {
    font-size: 16px;
  }
  
  .week-platforms {
    width: 100%;
    margin-top: 12px;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }

  .arc-node::after {
    display: none;
  }

  .narrative-card .arc {
    grid-template-columns: 1fr 1fr;
  }

  .funnel-flow {
    flex-direction: column;
  }

  .funnel-arrow {
    transform: rotate(90deg);
  }
}