/* Practice Kit Experience Page
   Immersive, experience-first sales page
   2026-05-27 */

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

:root {
  --bg: #0E1117;
  --bg-elevated: #161922;
  --bg-glass: rgba(22, 25, 34, 0.7);
  --border: rgba(255,255,255,0.06);
  --border-light: rgba(255,255,255,0.10);
  --text: #E8E4DD;
  --text-secondary: #9A9590;
  --text-muted: #5A5550;
  --accent: #C27C5A;
  --accent-glow: rgba(194,124,90,0.12);
  --accent-hover: #D4956B;
  --week1: #D4956B;
  --week1-glow: rgba(212,149,107,0.08);
  --week2: #5A9E8F;
  --week2-glow: rgba(90,158,143,0.08);
  --week3: #8B7CC2;
  --week3-glow: rgba(139,124,194,0.08);
  --green: #7C9A82;
  --font-serif: 'Libre Baskerville', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

::selection {
  background: rgba(194,124,90,0.3);
  color: var(--text);
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  background-image: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(194,124,90,0.05), transparent);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- CANVAS BACKGROUND ---- */
.bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

main, .nav, .footer {
  position: relative;
  z-index: 1;
}

/* ---- MINI ENCOUNTER ---- */
.encounter-section {
  max-width: 560px;
  margin: 0 auto;
  padding: 80px 2rem 2rem;
  text-align: center;
}

.encounter-container {
  position: relative;
}

.encounter-invite {
  animation: fadeUp 0.8s ease forwards;
}

.encounter-lead {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.encounter-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.encounter-begin-btn {
  display: inline-block;
  padding: 14px 40px;
  background: transparent;
  color: var(--accent);
  border: 1.5px solid rgba(194,124,90,0.35);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 0.75rem;
}

.encounter-begin-btn:hover {
  background: rgba(194,124,90,0.08);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.encounter-skip {
  display: block;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--font-sans);
  cursor: pointer;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  transition: color 0.2s;
}

.encounter-skip:hover {
  color: var(--text-secondary);
}

/* Encounter active state */
.encounter-active {
  animation: fadeUp 0.5s ease forwards;
}

.encounter-prompt {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.encounter-input {
  width: 100%;
  background: rgba(22, 25, 34, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.25rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
  resize: none;
  outline: none;
  transition: border-color 0.3s;
}

.encounter-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.encounter-input:focus {
  border-color: rgba(194,124,90,0.35);
}

.encounter-actions {
  margin-top: 1rem;
  text-align: right;
}

.encounter-submit-btn {
  padding: 10px 28px;
  background: var(--accent);
  color: #0E1117;
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.encounter-submit-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* Encounter reflection */
.encounter-reflection {
  animation: fadeUp 0.6s ease forwards;
}

.encounter-response {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background: rgba(194,124,90,0.05);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
}

.encounter-bridge {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.encounter-continue-btn {
  padding: 12px 32px;
  background: transparent;
  color: var(--accent);
  border: 1.5px solid rgba(194,124,90,0.3);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}

.encounter-continue-btn:hover {
  background: rgba(194,124,90,0.08);
  border-color: var(--accent);
}

/* Encounter dismiss animation */
.encounter-dismissed {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* ---- HEART OPENING EXPERIENCE ---- */
.ho-experience {
  max-width: 560px;
  margin: 0 auto;
  padding: 1rem 2rem 3rem;
  text-align: center;
}

.ho-container {
  position: relative;
}

.ho-invite {
  animation: fadeUp 0.6s ease forwards;
}

.ho-lead {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--text);
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.ho-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

/* Step indicator dots */
.ho-step-indicator {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 1.75rem;
}

.ho-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-light);
  transition: all 0.4s ease;
}

.ho-step-dot.active {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(194,124,90,0.4);
  transform: scale(1.3);
}

.ho-step-dot.done {
  background: var(--week1);
  opacity: 0.5;
}

/* History of previous responses */
.ho-history {
  text-align: left;
  margin-bottom: 1.25rem;
}

.ho-history:empty {
  display: none;
}

.ho-history-entry {
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  background: rgba(212,149,107,0.04);
  border-left: 2px solid rgba(212,149,107,0.2);
  border-radius: 0 8px 8px 0;
  animation: fadeUp 0.4s ease forwards;
}

.ho-history-text {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
  margin: 0;
}

/* Heart button */
.ho-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1rem;
}

.ho-heart-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(194,124,90,0.1);
  border: 1.5px solid rgba(194,124,90,0.3);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.ho-heart-btn:hover {
  background: rgba(194,124,90,0.18);
  border-color: var(--accent);
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(194,124,90,0.2);
}

.ho-heart-btn:active {
  transform: scale(0.95);
}

.ho-heart-svg {
  transition: transform 0.3s ease;
}

.ho-heart-btn:hover .ho-heart-svg {
  transform: scale(1.1);
}

.ho-heart-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
  transition: opacity 0.3s;
}

/* Heart pulse animation */
@keyframes heartPulse {
  0% { transform: scale(1); }
  25% { transform: scale(1.35); }
  50% { transform: scale(1); }
  75% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.ho-heart-pulse {
  animation: heartPulse 0.6s ease;
}

.ho-heart-pulse .ho-heart-svg {
  color: var(--accent-hover);
}

/* Shake animation for empty submit */
@keyframes inputShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

.ho-input-shake {
  animation: inputShake 0.5s ease;
  border-color: rgba(255,100,80,0.4) !important;
}

/* Complete state */
.ho-complete {
  animation: fadeUp 0.7s ease forwards;
}

.ho-complete-inner {
  padding: 2rem;
  background: rgba(212,149,107,0.04);
  border: 1px solid rgba(212,149,107,0.12);
  border-radius: 16px;
}

.ho-complete-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.ho-complete-sub {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.ho-complete .encounter-bridge {
  margin-bottom: 1.75rem;
}

.ho-complete .encounter-bridge strong {
  color: var(--accent);
}

/* ---- NAV ---- */
.nav {
  text-align: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 17, 23, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav a {
  text-decoration: none;
  color: #9A9A9A;
  margin: 0 0.75rem;
  transition: color 0.2s;
}
.nav a:hover { color: var(--text); }
.nav a:first-child {
  color: var(--text);
  font-weight: 600;
  margin-right: 1.5rem;
}

/* ---- HERO ---- */
.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 100px 2rem 40px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 2rem;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 1.12;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero h1 em {
  color: var(--accent);
  font-style: italic;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}
.hero-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.hero-price .price {
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}
.hero-price .price-detail {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---- CTA BUTTONS ---- */
.btn-primary {
  display: inline-block;
  padding: 18px 48px;
  background: var(--accent);
  color: #0E1117;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  transition: all 0.3s ease;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(194,124,90,0.3);
}
.btn-primary:active {
  transform: translateY(0);
}
.hero-guarantee {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.6;
}

/* ---- SECTION DIVIDER ---- */
.section-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  margin: 0 auto;
}

/* ---- TRANSITION TEXT ---- */
.transition-section {
  max-width: 560px;
  margin: 0 auto;
  padding: 5rem 2rem 3rem;
  text-align: center;
}
.transition-section p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}
.transition-section .lead-in {
  font-size: 1.35rem;
  color: var(--text);
  font-weight: 500;
  margin-top: 1.5rem;
  margin-bottom: 0;
  font-family: var(--font-serif);
}

/* ---- WEEK SECTIONS ---- */
.week-section {
  max-width: 880px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.week-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.week-grid.reverse .week-text { order: 2; }
.week-grid.reverse .week-screenshot { order: 1; }

.week-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.week-badge.w1 { background: rgba(212,149,107,0.12); color: var(--week1); }
.week-badge.w2 { background: rgba(90,158,143,0.12); color: var(--week2); }
.week-badge.w3 { background: rgba(139,124,194,0.12); color: var(--week3); }

.week-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 1.25rem;
}
.week-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.week-text p:last-child { margin-bottom: 0; }
.week-text em { color: var(--accent); font-style: italic; }

/* Screenshot frames */
.week-screenshot {
  position: relative;
}
.week-screenshot::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130%;
  height: 130%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.w1-glow::before { background: radial-gradient(circle, var(--week1-glow), transparent 70%); }
.w2-glow::before { background: radial-gradient(circle, var(--week2-glow), transparent 70%); }
.w3-glow::before { background: radial-gradient(circle, var(--week3-glow), transparent 70%); }

.screenshot-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow:
    0 20px 50px rgba(0,0,0,0.35),
    0 0 0 1px rgba(255,255,255,0.03);
  transition: transform 0.5s cubic-bezier(0.23,1,0.32,1),
              box-shadow 0.5s cubic-bezier(0.23,1,0.32,1);
  position: relative;
  z-index: 1;
  background: var(--bg-elevated);
}
.screenshot-frame:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow:
    0 28px 60px rgba(0,0,0,0.45),
    0 0 0 1px rgba(255,255,255,0.06);
}
.screenshot-frame img {
  width: 100%;
  height: auto;
  display: block;
}

/* Week-specific border accent on hover */
.w1-glow .screenshot-frame:hover { border-color: rgba(212,149,107,0.25); }
.w2-glow .screenshot-frame:hover { border-color: rgba(90,158,143,0.25); }
.w3-glow .screenshot-frame:hover { border-color: rgba(139,124,194,0.25); }

/* ---- WORKBOOK SECTION ---- */
.workbook-section {
  max-width: 680px;
  margin: 0 auto;
  padding: 5rem 2rem;
  text-align: center;
}
.section-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 1.25rem;
  background: var(--accent-glow);
  color: var(--accent);
}
.workbook-section h2 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 400;
  margin-bottom: 1.25rem;
}
.workbook-section p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 520px;
  margin: 0 auto 2rem;
}
.workbook-screenshot {
  max-width: 520px;
  margin: 0 auto;
}

/* ---- TESTIMONIALS ---- */
.testimonials-section {
  max-width: 580px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.testimonials-section h2 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--text-muted);
  font-style: italic;
}
.testimonial {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
  transition: border-color 0.3s;
}
.testimonial:hover {
  border-left-color: var(--accent-hover);
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 0.75rem;
}
.testimonial-author {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: normal;
}

/* ---- OFFER BLOCK ---- */
.offer-section {
  max-width: 580px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}
.offer-card {
  text-align: center;
  padding: 3rem 2.5rem;
  background: var(--accent-glow);
  border: 1px solid rgba(194,124,90,0.15);
  border-radius: 18px;
  position: relative;
  overflow: hidden;
}
.offer-card::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: radial-gradient(circle at 50% 80%, rgba(194,124,90,0.06), transparent 50%);
  pointer-events: none;
}
.offer-card h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 1.25rem;
  position: relative;
}
.offer-features {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
  line-height: 1.8;
  position: relative;
}
.offer-features .dot {
  margin: 0 0.3rem;
  color: var(--text-muted);
}
.offer-price-line {
  margin-bottom: 1.75rem;
  position: relative;
}
.offer-price-line .big-price {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}
.offer-price-line .price-sub {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.guarantee-block {
  margin-top: 1.75rem;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  background: rgba(124,154,130,0.08);
  border: 1px solid rgba(124,154,130,0.15);
  position: relative;
}
.guarantee-block p {
  font-size: 0.82rem;
  color: var(--green);
  line-height: 1.65;
  margin: 0;
}
.guarantee-block strong { font-weight: 600; }

/* ---- BILLY BIO ---- */
.billy-section {
  max-width: 580px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}
.billy-card {
  display: flex;
  gap: 1.75rem;
  align-items: flex-start;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}
.billy-photo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border-light);
}
.billy-bio p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}
.billy-bio p:last-child { margin-bottom: 0; }

/* ---- FAQ ---- */
.faq-section {
  max-width: 580px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}
.faq-section h2 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 2rem;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.faq-item:first-of-type { border-top: 1px solid var(--border); }
.faq-question {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  user-select: none;
  -webkit-user-select: none;
}
.faq-toggle {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
  line-height: 1;
}
.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-answer {
  max-height: 250px;
}
.faq-answer-inner {
  padding: 0 0 1.25rem 0;
}
.faq-answer p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}
.faq-answer a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---- FOOTER ---- */
.footer {
  text-align: center;
  padding: 4rem 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: #737373;
  line-height: 1.8;
}
.footer a {
  color: #9A9A9A;
  text-decoration: none;
  margin: 0 0.5rem;
  transition: color 0.2s;
}
.footer a:hover { color: var(--text); }

/* ---- SCROLL REVEAL ANIMATIONS ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.23,1,0.32,1),
              transform 0.7s cubic-bezier(0.23,1,0.32,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Hero entrance */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero .hero-badge    { animation: fadeUp 0.6s ease forwards; }
.hero h1             { animation: fadeUp 0.6s ease 0.08s forwards; opacity: 0; }
.hero-subtitle       { animation: fadeUp 0.6s ease 0.16s forwards; opacity: 0; }
.hero-price          { animation: fadeUp 0.6s ease 0.24s forwards; opacity: 0; }
.hero .btn-primary   { animation: fadeUp 0.6s ease 0.32s forwards; opacity: 0; }
.hero-guarantee      { animation: fadeUp 0.6s ease 0.40s forwards; opacity: 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero { padding: 70px 1.5rem 30px; }
  .hero h1 { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-price .price { font-size: 2.2rem; }

  .week-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .week-grid.reverse .week-text { order: 1; }
  .week-grid.reverse .week-screenshot { order: 2; }
  .week-section { padding: 3rem 1.5rem; }
  .week-title { font-size: 1.35rem; }

  .transition-section { padding: 3rem 1.5rem 2rem; }
  .workbook-section { padding: 3rem 1.5rem; }
  .testimonials-section { padding: 3rem 1.5rem; }

  .billy-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .offer-card { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-price .price { font-size: 2rem; }
  .btn-primary { padding: 16px 36px; font-size: 0.95rem; }
  .nav a { margin: 0 0.4rem; font-size: 0.82rem; }
  .nav a:first-child { margin-right: 0.8rem; }
  .week-text p { font-size: 0.9rem; }
}