:root {
  --color-bg:        #F7F4EE; --color-primary:   #2F4A3D; --color-secondary: #7E9B84; --color-accent:    #C8A96A; --color-text:      #2B2B2B; --color-text-soft: #59564F;
  --color-border:    #DDD7CC; --color-border-strong: #9C9078;

  --color-primary-dark:  #1F332A;
  --color-primary-tint:  #E9EEEA;
  --color-accent-dark:   #836230;
  --color-accent-tint:   #F1E7D3;
  --color-sage-tint:     #ECF0ED;
  --color-surface:       #FFFFFF;
  --color-bg-deep:       #EFE9DB;
  --color-on-dark:       #F7F4EE;
  --color-on-dark-soft:  #B9C9BE;
  --color-on-dark-border: rgba(247,244,238,0.16);

  --color-error:      #A8563F;
  --color-error-tint: #F3E6DE;
  --color-success:      var(--color-primary);
  --color-success-tint: var(--color-sage-tint);

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-ui: 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-xs:   clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm:   clamp(0.875rem, 0.84rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-md:   clamp(1.125rem, 1.06rem + 0.35vw, 1.3125rem);
  --text-lg:   clamp(1.375rem, 1.24rem + 0.7vw, 1.75rem);
  --text-xl:   clamp(1.75rem, 1.5rem + 1.3vw, 2.375rem);
  --text-2xl:  clamp(2.25rem, 1.8rem + 2.2vw, 3.25rem);
  --text-3xl:  clamp(2.75rem, 2rem + 3.5vw, 4.5rem);

  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;  --space-4: 1rem;     --space-5: 1.5rem;   --space-6: 2rem;     --space-7: 3rem;     --space-8: 4rem;     --space-9: 6rem;     --space-10: 8rem;    --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 30px;
  --radius-full: 999px;

  --shadow-soft:   0 1px 2px rgba(43,43,43,0.04), 0 14px 34px -18px rgba(43,43,43,0.16);
  --shadow-hover:  0 1px 2px rgba(43,43,43,0.05), 0 22px 48px -18px rgba(43,43,43,0.20);
  --shadow-button: 0 12px 26px -12px rgba(47,74,61,0.42);

  --ease-calm: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-base: 450ms;
  --duration-slow: 900ms;

  --content-max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-weight: 400;
  font-size: var(--text-base);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.18;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--text-3xl); font-weight: 500; }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-lg); }
h4 { font-size: var(--text-md); font-family: var(--font-body); font-weight: 600; color: var(--color-text); }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: var(--text-xs);
  color: var(--color-accent-dark);
  font-weight: 600;
  margin-bottom: var(--space-3);
  display: inline-block;
}

.lede {
  font-size: var(--text-md);
  color: var(--color-text-soft);
  max-width: 34em;
}

p { color: var(--color-text-soft); }
em, .quote-mark { font-family: var(--font-display); font-style: italic; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--duration-base) var(--ease-calm),
              box-shadow var(--duration-base) var(--ease-calm),
              background var(--duration-base) var(--ease-calm);
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-dark);
  box-shadow: var(--shadow-button);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary-tint); transform: translateY(-2px); }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 12px 26px -12px rgba(200,169,106,0.55);
}
.btn-accent:hover { background: var(--color-accent-dark); transform: translateY(-2px); }

.btn-text {
  padding: 0;
  border-radius: 0;
  color: var(--color-primary);
  font-weight: 600;
  gap: 8px;
}
.btn-text .arrow { transition: transform var(--duration-base) var(--ease-calm); }
.btn-text:hover .arrow { transform: translateX(4px); }

.btn-sm { padding: 11px 22px; font-size: var(--text-xs); }
.btn-block { width: 100%; }

header.site {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  max-width: var(--content-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-primary);
}
.logo svg { width: 24px; height: 24px; flex-shrink: 0; }
.logo .sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  display: block;
  font-weight: 500;
}
.logo.on-dark { color: var(--color-on-dark); }
.logo.on-dark .sub { color: var(--color-on-dark-soft); }

.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.nav-links {
  list-style: none;
  position: fixed;
  top: 64px;
  right: 0;
  left: 0;
  height: calc(100vh - 64px);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-7) var(--space-5);
  font-size: var(--text-lg);
  font-family: var(--font-display);
  overflow-y: auto;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-calm), transform var(--duration-base) var(--ease-calm);
}
.nav-links.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.nav-links a { color: var(--color-primary); position: relative; }
.nav-links a.active { color: var(--color-accent-dark); }
.nav-cta-mobile { margin-top: var(--space-4); }

.nav-cta-desktop { display: none; }

@media (min-width: 64em) {
  .nav-toggle { display: none; }
  .nav-links {
    position: static;
    height: auto;
    flex-direction: row;
    background: none;
    padding: 0;
    gap: var(--space-6);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    font-weight: 500;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  .nav-links a.active::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -6px;
    height: 1px;
    background: var(--color-accent);
  }
  .nav-cta-mobile { display: none; }
  .nav-cta-desktop { display: inline-flex; }
}

.hero { padding: var(--space-7) 0 var(--space-6); overflow: hidden; }
.hero-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-areas: "art" "text";
  gap: var(--space-6);
  align-items: center;
}
.hero-text { grid-area: text; }
.hero-art { grid-area: art; width: 100%; max-width: 340px; margin: 0 auto; }
.hero-art svg, .hero-art img { width: 100%; height: auto; display: block; }
.hero h1 { margin-bottom: var(--space-4); }
.hero .lede { margin: 0 auto var(--space-5); }
.hero-actions { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-5); }
.hero-actions .btn { width: 100%; }
.hero-note {
  font-size: var(--text-xs);
  color: var(--color-text-soft);
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

@media (min-width: 64em) {
  .hero { padding: var(--space-9) 0 var(--space-8); }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    grid-template-areas: "text art";
    gap: var(--space-8);
  }
  .hero-art { max-width: none; margin: 0; }
  .hero .lede { margin: 0 0 var(--space-6); }
  .hero-actions { flex-direction: row; }
  .hero-actions .btn { width: auto; }
  .hero-note { justify-content: flex-start; }
}

section { padding: var(--space-8) 0; }
.section-alt { background: var(--color-bg-deep); }
.section-deep { background: var(--color-primary); color: var(--color-on-dark); }
.section-deep h2, .section-deep h3, .section-deep h4 { color: var(--color-on-dark); }
.section-deep p { color: var(--color-on-dark-soft); }
.section-deep .eyebrow { color: var(--color-accent); }

.section-head { max-width: 640px; margin-bottom: var(--space-7); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.steps { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.step { text-align: left; }
.step-num { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-accent); margin-bottom: var(--space-2); }
.step h4 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.step p { font-size: var(--text-sm); }

@media (min-width: 48em) { .steps { grid-template-columns: 1fr 1fr; gap: var(--space-6) var(--space-6); } }
@media (min-width: 64em) { .steps { grid-template-columns: repeat(5, 1fr); } }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-7); }
.feature-icon { width: 40px; height: 40px; margin-bottom: var(--space-4); color: var(--color-primary); }
@media (min-width: 48em) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

.journey-list { display: flex; flex-direction: column; gap: var(--space-5); }
.journey-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--duration-base) var(--ease-calm), transform var(--duration-base) var(--ease-calm);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.journey-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.journey-card.featured { border-color: var(--color-accent); background: var(--color-accent-tint); }
.journey-eyebrow-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.journey-badge {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
  color: var(--color-accent-dark); background: var(--color-accent-tint);
  padding: 5px 12px; border-radius: var(--radius-full);
}
.journey-name { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary); }
.journey-tagline { font-family: var(--font-display); font-style: italic; font-size: var(--text-md); color: var(--color-text-soft); }
.journey-desc { font-size: var(--text-sm); }
.journey-footer { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-top: auto; padding-top: var(--space-3); border-top: 1px solid var(--color-border); flex-wrap: wrap; }
.journey-price { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text); }
.journey-price .from { display: block; font-family: var(--font-body); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-soft); }
.journey-price .strike { font-size: var(--text-sm); color: var(--color-text-soft); text-decoration: line-through; font-family: var(--font-body); margin-left: 6px; }

@media (min-width: 48em) { .journey-list { display: grid; grid-template-columns: 1fr 1fr; } }
@media (min-width: 75em) { .journey-list { grid-template-columns: repeat(4, 1fr); } }
.journey-list.teaser { grid-template-columns: 1fr; }
@media (min-width: 48em) { .journey-list.teaser { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 75em) { .journey-list.teaser { grid-template-columns: repeat(4, 1fr); } }

.mvp-note {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}
.mvp-note .eyebrow { color: var(--color-secondary); }
.mvp-note p.big { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: var(--color-primary); }

.banner {
  background: var(--color-bg-deep);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  text-align: left;
}
.banner .btn { width: 100%; }
@media (min-width: 48em) {
  .banner { flex-direction: row; align-items: center; justify-content: space-between; padding: var(--space-7) var(--space-8); }
  .banner .btn { width: auto; }
}

footer.site { background: var(--color-primary); color: var(--color-on-dark-soft); padding: var(--space-8) 0 var(--space-5); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-on-dark-border); }
.footer-grid h4 { color: var(--color-on-dark); font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-4); }
.footer-grid ul { list-style: none; }
.footer-grid ul li { margin-bottom: var(--space-2); font-size: var(--text-sm); }
.footer-grid ul li a:hover { color: var(--color-on-dark); }
.footer-brand p { color: var(--color-on-dark-soft); font-size: var(--text-sm); max-width: 34ch; margin-top: var(--space-4); }
.footer-bottom { display: flex; flex-direction: column; gap: var(--space-2); padding-top: var(--space-5); font-size: var(--text-xs); color: rgba(185,201,190,0.7); }

@media (min-width: 48em) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
@media (min-width: 48em) { .footer-bottom { flex-direction: row; justify-content: space-between; } }

.page-hero { padding: var(--space-7) 0 var(--space-6); text-align: center; }
.page-hero h1 { margin-bottom: var(--space-4); }
.page-hero .lede { margin: 0 auto; text-align: center; }

.principle-list { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
.principle { display: flex; gap: var(--space-4); padding: var(--space-5) 0; border-top: 1px solid var(--color-border); }
.principle .mark { font-family: var(--font-display); font-size: var(--text-md); color: var(--color-accent-dark); }
.principle h4 { margin-bottom: var(--space-1); font-size: var(--text-base); }
.principle p { font-size: var(--text-sm); }
@media (min-width: 48em) { .principle-list { grid-template-columns: 1fr 1fr; gap: var(--space-4) var(--space-7); } }

.flow { display: flex; flex-direction: column; border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface); }
.flow-step { padding: var(--space-6) var(--space-5); border-bottom: 1px solid var(--color-border); }
.flow-step:last-child { border-bottom: none; }
.flow-step .n { font-family: var(--font-display); color: var(--color-accent-dark); font-size: var(--text-lg); margin-bottom: var(--space-2); }
.flow-step h4 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.flow-step p { font-size: var(--text-sm); }
@media (min-width: 64em) {
  .flow { flex-direction: row; }
  .flow-step { border-bottom: none; border-right: 1px solid var(--color-border); flex: 1; }
  .flow-step:last-child { border-right: none; }
}

.guide-persona { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.persona-chip { background: var(--color-sage-tint); border: 1px solid var(--color-border); padding: 8px 18px; border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 500; color: var(--color-primary); }
.never-list { list-style: none; }
.never-list li { color: var(--color-text-soft); font-size: var(--text-sm); padding: var(--space-2) 0; }

.product-detail { display: grid; grid-template-columns: 1fr; gap: var(--space-7); }
.product-media { background: var(--color-bg-deep); border-radius: var(--radius-lg); padding: var(--space-7) var(--space-6); }
.product-media svg, .product-media img { width: 100%; height: auto; }
.illustration svg, .illustration img { width: 100%; height: auto; display: block; }
.product-badges { display: flex; gap: var(--space-2); margin: var(--space-5) 0; flex-wrap: wrap; }
.badge { font-size: var(--text-xs); border: 1px solid var(--color-border); padding: 6px 14px; border-radius: var(--radius-full); color: var(--color-text-soft); display: flex; align-items: center; gap: 6px; }
.badge svg { width: 13px; height: 13px; color: var(--color-primary); }

.product-price-row { display: flex; align-items: baseline; gap: var(--space-3); margin: var(--space-2) 0 var(--space-6); }
.product-price-row .price { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-text); }

.journey-steps { display: flex; flex-direction: column; gap: 0; margin: var(--space-6) 0; }
.journey-steps li { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-4) 0; border-top: 1px solid var(--color-border); color: var(--color-text-soft); font-size: var(--text-sm); list-style: none; }
.journey-steps li .step-mark { font-family: var(--font-display); color: var(--color-accent-dark); font-size: var(--text-base); flex-shrink: 0; }

.gift-box { background: var(--color-bg-deep); border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5); margin: var(--space-6) 0; }
.gift-box h4 { font-size: var(--text-base); margin-bottom: var(--space-4); }
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-4); }
.form-row label { font-size: var(--text-xs); color: var(--color-text-soft); font-weight: 500; }
.form-row .form-error { font-size: var(--text-xs); color: #A8563F; display: none; }
.form-row.has-error .form-error { display: block; }
.form-row.has-error input { border-color: #A8563F; }
.form-row input, .form-row textarea, .form-row select {
  padding: 13px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-calm), box-shadow var(--duration-fast) var(--ease-calm);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px var(--color-sage-tint);
}
.form-row textarea { resize: vertical; min-height: 90px; }

.accordion-item { border-top: 1px solid var(--color-border); }
.accordion-item:last-child { border-bottom: 1px solid var(--color-border); }
.accordion-btn {
  width: 100%; text-align: left; background: none; border: none;
  padding: var(--space-4) 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-body); font-weight: 500; font-size: var(--text-base); color: var(--color-text); cursor: pointer;
}
.accordion-btn .icon { transition: transform var(--duration-base) var(--ease-calm); color: var(--color-accent-dark); font-size: 1.2rem; }
.accordion-item.open .accordion-btn .icon { transform: rotate(45deg); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height var(--duration-slow) var(--ease-calm); }
.accordion-panel p { padding-bottom: var(--space-4); font-size: var(--text-sm); }
.accordion-item.open .accordion-panel { max-height: 320px; }

@media (min-width: 64em) {
  .product-detail { grid-template-columns: 1fr 1fr; align-items: flex-start; }
  .product-media { position: sticky; top: 110px; }
}

.flow-vertical { display: flex; flex-direction: column; max-width: 720px; margin: 0 auto; }
.flow-v-step { display: flex; gap: var(--space-5); padding: var(--space-6) 0; border-top: 1px solid var(--color-border); }
.flow-v-step:first-child { border-top: none; }
.flow-v-num { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-accent-dark); width: 44px; flex-shrink: 0; }
.flow-v-step h4 { margin-bottom: var(--space-2); }
.flow-v-step p { font-size: var(--text-sm); }

.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-7); }
.contact-info-item { display: flex; gap: var(--space-4); padding: var(--space-4) 0; border-top: 1px solid var(--color-border); }
.contact-info-item:first-child { border-top: none; }
.contact-info-item svg { width: 19px; height: 19px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.contact-form .form-row { margin-bottom: var(--space-4); }
@media (min-width: 64em) { .contact-grid { grid-template-columns: 1fr 1fr; } }

.convo-shell {
  min-height: calc(100vh - 65px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-5);
  text-align: center;
  position: relative;
}
.convo-companion { width: 84px; margin: 0 auto var(--space-6); opacity: 0.9; }
.convo-question {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  max-width: 18ch;
  margin: 0 auto var(--space-6);
  line-height: 1.3;
}
.convo-hint { font-size: var(--text-sm); color: var(--color-text-soft); margin-bottom: var(--space-6); max-width: 40ch; }
.convo-input-area { width: 100%; max-width: 560px; }
.convo-textarea {
  width: 100%;
  min-height: 140px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  padding: var(--space-5);
  resize: vertical;
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--duration-base) var(--ease-calm), border-color var(--duration-base) var(--ease-calm);
}
.convo-textarea:focus { outline: none; border-color: var(--color-secondary); box-shadow: var(--shadow-hover); }
.convo-actions { display: flex; flex-direction: column-reverse; gap: var(--space-3); margin-top: var(--space-5); align-items: center; }
.convo-mic {
  width: 56px; height: 56px; border-radius: var(--radius-full);
  background: var(--color-primary-tint); border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center; color: var(--color-primary);
  cursor: pointer; transition: background var(--duration-base) var(--ease-calm);
}
.convo-mic:hover { background: var(--color-sage-tint); }
@media (min-width: 48em) {
  .convo-actions { flex-direction: row; justify-content: space-between; }
}

.tree-photo-wrap { position: relative; overflow: visible; }
.tree-photo-wrap img { width: 100%; height: auto; display: block; }
.tree-photo-grow {
  clip-path: inset(100% 0 0 0);
  animation: treeGrowReveal 3600ms var(--ease-calm) 300ms both,
             treePhotoSway 10000ms ease-in-out 4200ms infinite alternate;
  transform-origin: 50% 100%;
}
.tree-photo-grow-partial {
  clip-path: inset(100% 0 0 0);
  animation: treeGrowTo 2400ms var(--ease-calm) 300ms both;
}
.tree-photo-waiting {
  animation: treeGrowTo 2400ms var(--ease-calm) 300ms both,
             treePhotoSway 4000ms ease-in-out 2400ms infinite alternate;
  transform-origin: 50% 100%;
}
@keyframes treeGrowReveal { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0% 0 0 0); } }
@keyframes treeGrowTo     { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(var(--tree-grow-to, 0%) 0 0 0); } }
@keyframes treePhotoSway {
  from { transform: rotate(-0.5deg); }
  to   { transform: rotate(0.5deg); }
}

@media (prefers-reduced-motion: reduce) {
  .tree-photo-grow, .tree-photo-grow-partial, .tree-photo-waiting {
    animation: none !important;
    clip-path: inset(var(--tree-grow-to, 0%) 0 0 0) !important;
    transform: none !important;
  }
}

.wf-state-bar {
  position: sticky; top: 0; z-index: 300;
  background: var(--color-primary-dark);
  color: var(--color-on-dark-soft);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  padding: 10px var(--space-5);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.wf-state-bar .wf-label { text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.7; margin-right: 4px; }
.wf-state-bar button {
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 500;
  padding: 5px 14px; border-radius: var(--radius-full);
  border: 1px solid rgba(247,244,238,0.28); background: transparent;
  color: var(--color-on-dark-soft); cursor: pointer;
  transition: all var(--duration-fast) var(--ease-calm);
}
.wf-state-bar button.active { background: var(--color-accent); color: var(--color-primary-dark); border-color: var(--color-accent); font-weight: 700; }

.app-header {
  position: sticky; top: 38px; z-index: 100;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.app-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  max-width: var(--content-max); margin: 0 auto;
}
.account-chip { display: flex; align-items: center; gap: 10px; }
.account-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-primary-tint); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.05rem;
  flex-shrink: 0;
}
.account-name { font-size: var(--text-sm); color: var(--color-text); display: none; }
@media (min-width: 40em) { .account-name { display: block; } }

.app-main { min-height: 60vh; }
.app-shell-pad { padding: var(--space-7) 0 var(--space-9); }

.state-panel[hidden] { display: none !important; }

.skeleton {
  background: linear-gradient(100deg, var(--color-bg-deep) 30%, var(--color-border) 45%, var(--color-bg-deep) 60%);
  background-size: 300% 100%;
  animation: skeletonShimmer 2.6s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
.skeleton-line { height: 15px; margin-bottom: 12px; }
.skeleton-line.w-40 { width: 40%; } .skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-80 { width: 80%; } .skeleton-line.w-100 { width: 100%; }
@keyframes skeletonShimmer { 0% { background-position: 200% 50%; } 100% { background-position: -100% 50%; } }
@media (prefers-reduced-motion: reduce) { .skeleton { animation: none; background: var(--color-bg-deep); } }

.state-block { text-align: center; max-width: 480px; margin: var(--space-8) auto; padding: var(--space-7) var(--space-5); }
.state-block.is-error { background: var(--color-error-tint); border-radius: var(--radius-lg); }
.state-block .state-icon { width: 60px; height: 60px; margin: 0 auto var(--space-5); color: var(--color-secondary); }
.state-block.is-error .state-icon { color: var(--color-error); }
.state-block.is-success .state-icon { color: var(--color-accent-dark); }
.state-block h3 { margin-bottom: var(--space-3); }
.state-block p { margin-bottom: var(--space-5); }

.journey-timeline { max-width: 560px; }
.timeline-step { display: flex; gap: var(--space-4); position: relative; padding-bottom: var(--space-6); }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step:not(:last-child)::before {
  content: ''; position: absolute; left: 6px; top: 20px; bottom: -6px; width: 1px; background: var(--color-border);
}
.timeline-step.done:not(:last-child)::before { background: var(--color-primary); }
.timeline-marker { width: 13px; height: 13px; border-radius: 50%; background: var(--color-bg); border: 2px solid var(--color-border); flex-shrink: 0; margin-top: 5px; position: relative; z-index: 1; }
.timeline-step.done .timeline-marker { background: var(--color-primary); border-color: var(--color-primary); }
.timeline-step.active .timeline-marker { background: var(--color-accent); border-color: var(--color-accent); box-shadow: 0 0 0 4px var(--color-accent-tint); }
.timeline-step h4 { font-size: var(--text-base); margin-bottom: 2px; }
.timeline-step p { font-size: var(--text-sm); }
.timeline-step .when { font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); }

.shelf-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
@media (min-width: 40em) { .shelf-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64em) { .shelf-grid { grid-template-columns: repeat(3, 1fr); } }
.shelf-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: var(--space-4);
  transition: transform var(--duration-base) var(--ease-calm), box-shadow var(--duration-base) var(--ease-calm);
}
.shelf-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.shelf-cover { aspect-ratio: 4 / 3; background: var(--color-bg-deep); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; padding: var(--space-4); }
.shelf-cover svg { width: 100%; height: 100%; }
.shelf-cover img { max-width: 100%; max-height: 100%; width: auto; height: auto; }
.shelf-title { font-size: var(--text-lg); color: var(--color-primary); }
.shelf-meta { font-size: var(--text-sm); color: var(--color-text-soft); }
.shelf-status { display: inline-block; font-family: var(--font-ui); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600; padding: 4px 11px; border-radius: var(--radius-full); background: var(--color-sage-tint); color: var(--color-primary); width: fit-content; }
.shelf-progress { display: flex; align-items: center; gap: 8px; }
.shelf-progress-bar { flex: 1; height: 4px; border-radius: var(--radius-full); background: var(--color-border); overflow: hidden; }
.shelf-progress-bar span { display: block; height: 100%; background: var(--color-accent); }
.shelf-progress small { font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); white-space: nowrap; }
.shelf-empty-cover { border: 1.5px dashed var(--color-border); background: transparent; }

.book-open {
  display: flex; flex-direction: column;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-soft);
}
.book-page { flex: 1; padding: var(--space-6) var(--space-5); position: relative; min-height: 220px; }
.book-page + .book-page { border-top: 1px dashed var(--color-border); }
.book-page .page-num { position: absolute; bottom: var(--space-3); right: var(--space-4); font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); }
.book-page h3 { margin-bottom: var(--space-3); }
.book-page p { font-size: var(--text-sm); }
@media (min-width: 48em) {
  .book-open { flex-direction: row; }
  .book-page + .book-page { border-top: none; border-left: 1px dashed var(--color-border); }
}

.receipt-row { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) 0; border-top: 1px solid var(--color-border); font-size: var(--text-sm); color: var(--color-text-soft); }
.receipt-row:first-child { border-top: none; }
.receipt-row.total { font-family: var(--font-display); font-size: var(--text-md); color: var(--color-text); border-top: 1px solid var(--color-border); padding-top: var(--space-4); margin-top: var(--space-2); }

.pay-methods { display: flex; flex-direction: column; gap: var(--space-3); }
.pay-method { display: flex; align-items: center; gap: var(--space-4); border: 1px solid var(--color-border-strong); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); cursor: pointer; transition: border-color var(--duration-fast) var(--ease-calm); }
.pay-method.selected { border-color: var(--color-primary); background: var(--color-primary-tint); }
.pay-method input { accent-color: var(--color-primary); width: 18px; height: 18px; }
.pay-method .label { font-size: var(--text-base); }
.pay-method .sub { font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); }

.locked-block { border: 1px dashed var(--color-border); border-radius: var(--radius-lg); padding: var(--space-7) var(--space-5); text-align: center; background: var(--color-bg-deep); }
.locked-block .lock-icon { width: 38px; height: 38px; margin: 0 auto var(--space-4); color: var(--color-text-soft); }
.locked-block h3 { margin-bottom: var(--space-2); }
.locked-block p { font-size: var(--text-sm); max-width: 44ch; margin: 0 auto; }

.page-fade { position: relative; max-height: 130px; overflow: hidden; }
.page-fade::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 70px; background: linear-gradient(to bottom, rgba(255,255,255,0), var(--color-surface)); }

.toc-list { list-style: none; }
.toc-list li { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; border-top: 1px solid var(--color-border); font-size: var(--text-sm); color: var(--color-text-soft); }
.toc-list li:first-child { border-top: none; }
.toc-list li .num { font-family: var(--font-display); color: var(--color-accent-dark); margin-right: var(--space-3); }
.toc-list li.locked { color: var(--color-text-soft); opacity: 0.55; }

.demo-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-ui); font-size: 0.62rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--color-text-soft); border: 1px dashed var(--color-border);
  padding: 3px 9px; border-radius: var(--radius-full);
}

:focus-visible {
  outline: 2.5px solid var(--color-accent-dark);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  top: -50px;
  left: var(--space-4);
  z-index: 1000;
  background: var(--color-primary);
  color: var(--color-on-dark);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: top var(--duration-fast) var(--ease-calm);
}
.skip-link:focus { top: var(--space-4); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.read-shell { max-width: 620px; margin: 0 auto; padding: var(--space-7) var(--space-5) var(--space-9); }
.read-progress { text-align: center; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-soft); margin-bottom: var(--space-6); }
.read-chapter-num { font-family: var(--font-display); color: var(--color-accent-dark); font-size: var(--text-md); text-align: center; margin-bottom: var(--space-2); }
.read-title { text-align: center; margin-bottom: var(--space-6); }
.read-ornament { width: 42px; margin: 0 auto var(--space-6); color: var(--color-secondary); display: block; }
.read-quote { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: var(--color-primary); text-align: center; max-width: 30ch; margin: 0 auto var(--space-8); line-height: 1.5; }
.read-body p { margin-bottom: var(--space-5); font-size: var(--text-md); line-height: 1.85; color: var(--color-text); }
.read-body p:first-of-type::first-letter {
  font-family: var(--font-display); font-size: 3.6em; float: left; line-height: 0.82;
  padding-right: 10px; padding-top: 6px; color: var(--color-primary); font-weight: 500;
}
.read-pagenum { text-align: center; font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); margin-top: var(--space-8); }
.read-nav { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-6); border-top: 1px solid var(--color-border); flex-wrap: wrap; }
.read-nav-link { font-family: var(--font-ui); font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); display: flex; align-items: center; gap: 6px; background: none; border: none; cursor: pointer; }
.read-nav-link:disabled { opacity: 0.3; cursor: default; }
.read-nav-link.is-next { margin-left: auto; }
.approve-chapter-btn.approved { background: var(--color-primary-dark); }
.approve-chapter-btn .check { display: none; }
.approve-chapter-btn.approved .check { display: inline; }

.tree-leaf-node {
  position: absolute; transform: translate(-50%, -50%);
  width: 40px; height: 40px; padding: 0; margin: 0;
  border: none; background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
}
.tree-leaf-node::after {
  content: ''; width: 13px; height: 13px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 7px rgba(200, 169, 106, 0.4);
  transition: transform var(--duration-fast) var(--ease-calm), box-shadow var(--duration-fast) var(--ease-calm);
}
.tree-leaf-node:hover::after, .tree-leaf-node:focus-visible::after {
  transform: scale(1.3); box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 9px rgba(200, 169, 106, 0.5);
}
.tree-leaf-node:focus-visible { outline: 2px solid var(--color-accent-dark); outline-offset: 4px; border-radius: 50%; }
.tree-popover {
  position: absolute; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-hover); padding: var(--space-4) var(--space-5);
  width: max-content; max-width: min(280px, 80vw); font-size: var(--text-sm); z-index: 50; text-align: left;
}
.tree-popover .quote { font-family: var(--font-display); font-style: italic; color: var(--color-primary); font-size: var(--text-base); }
.tree-popover[hidden] { display: none; }
.tree-hint { font-size: var(--text-xs); color: var(--color-text-soft); font-family: var(--font-ui); }

.account-chip-link { text-decoration: none; display: flex; align-items: center; gap: 10px; transition: opacity var(--duration-fast) var(--ease-calm); }
.account-chip-link:hover { opacity: 0.7; }

.essence-card {
  max-width: 480px; margin: 0 auto; text-align: center;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-7) var(--space-6);
  box-shadow: var(--shadow-soft);
}
.essence-card .quote-mark { font-family: var(--font-display); font-size: 2.5rem; color: var(--color-accent); line-height: 0.5; display: block; margin-bottom: var(--space-3); }
.essence-card p.essence-text { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: var(--color-primary); line-height: 1.5; margin-bottom: var(--space-3); }
.essence-card p.essence-ask { font-size: var(--text-sm); color: var(--color-text-soft); margin-bottom: var(--space-6); }
.essence-actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }
.essence-actions[hidden] { display: none; }
.essence-refine { text-align: left; }
.essence-refine .essence-ask { text-align: center; margin-bottom: var(--space-4); }
.essence-refine .convo-textarea { min-height: 100px; margin-bottom: var(--space-4); }
.essence-refine .btn { display: block; margin: 0 auto; }

.mt-lg { margin-top: var(--space-8); }
.text-center { text-align: center; }
.small-note { font-size: var(--text-xs); color: var(--color-text-soft); margin-top: var(--space-4); }
.divider { height: 1px; background: var(--color-border); border: none; margin: var(--space-8) 0; }