/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #F8F6F0;
  --bg-dark: #1A1A2E;
  --fg: #1A1A2E;
  --fg-muted: #6B6B7A;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --blue: #3B82F6;
  --green: #10B981;
  --card-bg: #FFFFFF;
  --card-border: #E8E4DA;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 240, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}
.nav-tag {
  font-size: 0.8rem;
  color: var(--fg-muted);
  background: var(--card-border);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 500;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 24px 100px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--card-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--card-border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}
.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 1.125rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 28px;
}
.stat:first-child { padding-left: 0; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-dark);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 4px;
  max-width: 100px;
}
.stat-div {
  width: 1px;
  height: 40px;
  background: var(--card-border);
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245,158,11,0.2) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.lesson-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 420px;
}
.lesson-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: 0 4px 24px rgba(26, 26, 46, 0.06), 0 1px 4px rgba(26, 26, 46, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.lesson-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.1), 0 2px 8px rgba(26, 26, 46, 0.06);
}
.lesson-card-1 { transform: translateX(0px); }
.lesson-card-2 { transform: translateX(12px); }
.lesson-card-3 { transform: translateX(24px); }
.lesson-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lesson-icon-blue { background: #EFF6FF; color: var(--blue); }
.lesson-icon-amber { background: #FFFBEB; color: var(--accent-dark); }
.lesson-icon-green { background: #ECFDF5; color: var(--green); }
.lesson-card-body { flex: 1; min-width: 0; }
.lesson-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  margin-bottom: 6px;
}
.lesson-tag-done { color: var(--green); }
.lesson-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  line-height: 1.3;
}
.lesson-prompt {
  background: var(--bg);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.prompt-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  font-weight: 600;
}
.prompt-text {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-style: italic;
}
.lesson-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--fg-muted);
}
.progress-bar {
  flex: 1;
  height: 4px;
  background: var(--card-border);
  border-radius: 4px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 4px;
}
.progress-fill-75 { width: 75%; background: var(--accent); }
.lesson-done-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #ECFDF5;
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

/* ===== PROBLEM ===== */
.problem {
  background: var(--bg-dark);
  color: #fff;
  padding: 100px 24px;
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.problem-quote {
  position: relative;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--accent);
  line-height: 0.5;
  margin-bottom: 16px;
  opacity: 0.6;
}
blockquote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.5;
  color: #fff;
  margin-bottom: 20px;
  font-style: italic;
}
cite {
  font-size: 0.8rem;
  color: #888;
  font-style: normal;
}
.problem-breakdown {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.problem-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.problem-item p {
  font-size: 0.875rem;
  color: #aaa;
  line-height: 1.5;
}

/* ===== WHAT YOU GET ===== */
.whatyouget {
  padding: 100px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.75rem);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
}
.whatyouget-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.wyg-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 36px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.wyg-card:hover {
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.08);
  transform: translateY(-2px);
}
.wyg-icon {
  margin-bottom: 20px;
}
.wyg-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.wyg-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== MODULES ===== */
.modules {
  background: var(--bg-dark);
  color: #fff;
  padding: 100px 24px;
}
.modules-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.section-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.modules h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 16px;
}
.modules > .modules-inner > .modules-left > p {
  color: #aaa;
  margin-bottom: 40px;
  line-height: 1.6;
}
.module-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.module-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.module-item:last-child { border-bottom: none; }
.module-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
  width: 40px;
}
.module-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #fff;
}
.module-item p {
  font-size: 0.875rem;
  color: #888;
  line-height: 1.5;
}

/* Course preview */
.course-preview {
  background: #0F0F1E;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  overflow: hidden;
}
.preview-header {
  background: rgba(255,255,255,0.04);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.preview-dots {
  display: flex;
  gap: 6px;
}
.preview-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.preview-dots span:nth-child(1) { background: #FF5F57; }
.preview-dots span:nth-child(2) { background: #FFBD2E; }
.preview-dots span:nth-child(3) { background: #28CA41; }
.preview-title {
  font-size: 0.8rem;
  color: #888;
}
.preview-body { padding: 24px; }
.preview-lesson-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 24px;
}
.preview-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.step-content { flex: 1; }
.step-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}
.step-prompt {
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.8rem;
  color: #ccc;
  line-height: 1.5;
  border-left: 2px solid var(--accent);
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 100px 24px;
  background: var(--bg);
}
.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
}
.manifesto h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.25;
}
.manifesto-grid { display: flex; justify-content: center; }
.manifesto-vs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--card-border);
  border-radius: 20px;
  overflow: hidden;
  max-width: 720px;
  width: 100%;
}
.vs-block {
  padding: 36px;
}
.vs-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--card-border);
}
.vs-label-bad { color: #999; }
.vs-label-good { color: var(--accent-dark); }
.vs-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.vs-block li {
  font-size: 0.875rem;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}
.vs-block li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.vs-bad li::before { background: #ccc; }
.vs-bad li { color: #888; }
.vs-good li::before { background: var(--accent); }
.vs-good li { color: var(--fg); }

/* ===== CLOSING ===== */
.closing {
  padding: 100px 24px 120px;
  background: var(--bg-dark);
  text-align: center;
}
.closing-inner { max-width: 760px; margin: 0 auto; }
.closing-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 32px;
}
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: #fff;
  margin-bottom: 24px;
  line-height: 1.2;
}
.closing > .closing-inner > p {
  font-size: 1.05rem;
  color: #aaa;
  line-height: 1.7;
  margin-bottom: 40px;
}
.closing-vision {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 40px;
}
.vision-line {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  font-style: italic;
  line-height: 1.6;
}

/* ===== FOOTER ===== */
footer {
  background: #0F0F1E;
  padding: 48px 24px;
  text-align: center;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  font-weight: 600;
}
.footer-tagline {
  font-size: 0.875rem;
  color: #666;
}
.footer-copy {
  font-size: 0.75rem;
  color: #444;
}
.footer-copy a {
  color: var(--accent);
  text-decoration: none;
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 24px;
  background: var(--bg);
}
.pricing-inner { max-width: 1200px; margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 60px;
}
.pricing-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 20px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.pricing-card:hover {
  box-shadow: 0 8px 40px rgba(26,26,46,0.1);
  transform: translateY(-4px);
}
.pricing-card-featured {
  border-color: var(--accent);
  background: var(--bg-dark);
  transform: scale(1.03);
  box-shadow: 0 16px 60px rgba(245,158,11,0.15);
}
.pricing-card-featured:hover { transform: scale(1.03) translateY(-4px); }
.pc-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 20px;
  white-space: nowrap;
}
.pc-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  font-weight: 600;
  margin-bottom: 12px;
}
.pc-tag-core { color: var(--accent); }
.pc-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
  line-height: 1.3;
}
.pricing-card-featured .pc-name { color: #fff; }
.pc-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 8px;
}
.pricing-card-featured .pc-price { color: var(--accent); }
.pc-tagline {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
  line-height: 1.5;
}
.pricing-card-featured .pc-tagline { color: #aaa; }
.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}
.pc-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--fg-muted);
}
.pricing-card-featured .pc-features li { color: #aaa; }
.check-icon {
  color: var(--green);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.pricing-card-featured .check-icon { color: var(--accent); }
.pc-btn {
  display: block;
  text-align: center;
  background: var(--accent);
  color: var(--bg-dark);
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s ease;
}
.pc-btn:hover { background: var(--accent-dark); }
.pc-btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent-dark);
}
.pc-btn-outline:hover { background: var(--accent); color: var(--bg-dark); }
.pricing-card-featured .pc-btn {
  background: var(--accent);
  color: var(--bg-dark);
}
.pricing-card-featured .pc-btn:hover { background: var(--accent-dark); }
.pricing-note {
  text-align: center;
  margin-top: 48px;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .pricing-card-featured { transform: none; }
  .pricing-card-featured:hover { transform: translateY(-4px); }
}
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .problem-inner { grid-template-columns: 1fr; gap: 48px; }
  .modules-inner { grid-template-columns: 1fr; }
  .whatyouget-grid { grid-template-columns: 1fr; }
  .manifesto-vs { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
  .stat { padding: 0 16px; }
}
/* ===== LESSON PAGE ===== */
.lesson-page { background: var(--bg); }

/* Hero */
.lesson-hero {
  background: var(--bg-dark);
  color: #fff;
  padding: 80px 24px 90px;
}
.lesson-hero-inner { max-width: 760px; margin: 0 auto; }
.lesson-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.lesson-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}
.lesson-lede {
  font-size: 1.05rem;
  color: #aaa;
  line-height: 1.7;
  margin-bottom: 48px;
  max-width: 560px;
}

/* Progress Tracker */
.progress-tracker {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  max-width: 520px;
}
.pt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.pt-label {
  font-size: 0.8rem;
  color: #888;
  font-weight: 500;
}
.pt-pct {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
}
.pt-bar {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 20px;
}
.pt-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #FBBF24);
  border-radius: 6px;
  transition: width 0.5s ease;
  width: 0%;
}
.pt-steps {
  display: flex;
  gap: 0;
}
.pt-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: #555;
  border-top: 2px solid rgba(255,255,255,0.08);
  padding-top: 12px;
}
.pt-step.active { color: var(--accent); }
.pt-step.active .pt-step-num { background: var(--accent); color: var(--bg-dark); }
.pt-step.done { color: var(--green); }
.pt-step.done .pt-step-num { background: var(--green); color: #fff; }
.pt-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #666;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  transition: all 0.3s ease;
}

/* Step Sections */
.step-section { padding: 80px 24px; }
.step-dark { background: var(--bg-dark); color: #fff; }
.step-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.step-meta { display: flex; gap: 20px; }
.step-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  width: 64px;
}
.step-dark .step-number { color: var(--accent); }
.step-label-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.step-meta-body h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: 16px;
  color: var(--fg);
}
.step-dark .step-meta-body h2 { color: #fff; }
.step-meta-body p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.step-dark .step-meta-body p { color: #aaa; }
.step-time {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #666;
}
.step-dark .step-time { color: #888; }

/* Action Card */
.action-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
}
.step-dark .action-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
}
.action-card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  font-weight: 600;
  margin-bottom: 12px;
}
.prompt-box {
  background: var(--bg);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}
.step-dark .prompt-box { background: rgba(255,255,255,0.06); }
.prompt-box p {
  font-size: 0.9rem;
  color: var(--fg);
  line-height: 1.6;
  font-style: italic;
}
.step-dark .prompt-box p { color: #ddd; }
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
  font-family: var(--font-body);
}
.copy-btn:hover { background: var(--accent-dark); }
.copy-btn.copied { background: var(--green); }

/* Customize list */
.customize-list { display: flex; flex-direction: column; gap: 20px; }
.customize-item {
  display: flex;
  gap: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 20px;
}
.ci-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.customize-item strong { font-size: 0.95rem; font-weight: 600; color: #fff; display: block; margin-bottom: 6px; }
.customize-item p { font-size: 0.85rem; color: #888; line-height: 1.5; }

/* Send tips */
.send-tips { display: flex; flex-direction: column; gap: 16px; }
.send-tip {
  display: flex;
  gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
}
.st-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ECFDF5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.send-tip strong { font-size: 0.95rem; font-weight: 600; color: var(--fg); display: block; margin-bottom: 6px; }
.send-tip p { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.5; }

/* Prompt Guide Section */
.prompt-guide-section {
  background: var(--bg-dark);
  padding: 80px 24px;
  color: #fff;
}
.prompt-guide-inner { max-width: 760px; margin: 0 auto; }
.pg-header { text-align: center; margin-bottom: 48px; }
.pg-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: #fff;
  margin: 12px 0 16px;
}
.pg-header p { font-size: 1rem; color: #888; }
.prompts-stack { display: flex; flex-direction: column; gap: 16px; }
.pg-prompt-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pg-prompt-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 700;
  background: rgba(245,158,11,0.12);
  padding: 4px 10px;
  border-radius: 6px;
  flex-shrink: 0;
  margin-top: 2px;
  white-space: nowrap;
}
.pg-prompt-text {
  font-size: 0.9rem;
  color: #ccc;
  line-height: 1.6;
  font-style: italic;
}

/* Lesson Closing */
.lesson-closing {
  background: var(--bg);
  padding: 80px 24px;
  text-align: center;
}
.lesson-closing-inner { max-width: 480px; margin: 0 auto; }
.lc-check {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ECFDF5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.lesson-closing h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--fg);
  margin-bottom: 16px;
}
.lesson-closing p {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 40px;
  line-height: 1.6;
}
.lc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--bg-dark);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s ease;
}
.lc-btn:hover { background: var(--accent-dark); }

/* Responsive */
@media (max-width: 768px) {
  .step-inner { grid-template-columns: 1fr; gap: 32px; }
  .lesson-hero { padding: 60px 24px 70px; }
  .step-section { padding: 60px 24px; }
}
@media (max-width: 480px) {
  .lesson-hero h1 { font-size: 1.75rem; }
  .step-number { font-size: 2.5rem; width: 48px; }
  .pt-step span:last-child { display: none; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .lesson-card-1, .lesson-card-2, .lesson-card-3 { transform: none; }
  .modules-inner { gap: 40px; }
}