/* ============================================================
   Coffee Processing Explorer — Stylesheet
   Coffee | One Roast at a Time
   Palette: parchment, espresso, coffee brown, amber, sage
   ============================================================ */

/* ── TOKENS ── */
:root {
  --parchment:      #F7F2E8;
  --parchment-dark: #EDE5D2;
  --parchment-deep: #E0D5BE;
  --ink:            #2C1A0E;
  --ink-muted:      #5C4033;
  --brown:          #8B5E3C;
  --brown-light:    #B8845C;
  --amber:          #C4955A;
  --amber-light:    #DDB87A;
  --sage:           #5C7A4A;
  --sage-light:     #8BA876;
  --sage-pale:      #D4E4C8;
  --card-bg:        #FFFDF8;
  --rule:           #D4C8B0;
  --rule-light:     #E8E0CC;
  --shadow:         rgba(44, 26, 14, 0.08);
  --shadow-md:      rgba(44, 26, 14, 0.14);

  --font-serif:     Georgia, 'Times New Roman', serif;
  --font-sans:      system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:      'Courier New', Courier, monospace;

  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  14px;
  --radius-xl:  20px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--parchment);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--brown); text-decoration: underline; }
a:hover { color: var(--amber); }

/* ── LAYOUT ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--ink);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: normal; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: normal; }
h3 { font-size: 1.2rem; font-weight: bold; }
h4 { font-size: 1rem; font-weight: bold; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 0.5rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--ink-muted);
  line-height: 1.7;
  max-width: 68ch;
}

/* ── RULES ── */
hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 2rem 0;
}

.section-rule {
  border: none;
  border-top: 2px solid var(--rule);
  margin: 0;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brown);
  color: var(--parchment);
  border-color: var(--brown);
}
.btn-primary:hover { background: var(--ink); border-color: var(--ink); color: var(--parchment); }

.btn-outline {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-outline:hover { background: var(--brown); color: var(--parchment); }

.btn-sm { padding: 6px 14px; font-size: 0.8rem; }

/* ── NAV ── */
.site-nav {
  background: var(--card-bg);
  border-bottom: 1px solid var(--rule);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  max-width: 1200px;
  margin: 0 auto;
}

.site-nav__brand {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--ink-muted);
  text-decoration: none;
}

.site-nav__links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.site-nav__links a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}

.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--brown);
  border-bottom-color: var(--amber);
}

/* ── HERO ── */
.hero {
  padding: 64px 24px 56px;
  background: linear-gradient(180deg, var(--parchment-dark) 0%, var(--parchment) 100%);
  border-bottom: 1px solid var(--rule);
}

.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

.hero__title { margin-bottom: 0.4rem; }

.hero__subtitle {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--brown);
  font-style: italic;
  margin-bottom: 1.25rem;
}

.hero__body {
  margin-bottom: 2rem;
  color: var(--ink-muted);
  max-width: 62ch;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero__badge {
  background: var(--parchment-deep);
  border: 1px solid var(--rule);
  border-radius: var(--radius-xl);
  padding: 24px;
  text-align: center;
  min-width: 180px;
}

.hero__badge-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  color: var(--brown);
  line-height: 1;
  display: block;
}

.hero__badge-label {
  font-size: 0.75rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── SECTION SHELLS ── */
.section {
  padding: 64px 24px;
}

.section--alt {
  background: var(--parchment-dark);
}

.section__header {
  margin-bottom: 40px;
}

.section__header h2 { margin-bottom: 0.5rem; }

/* ── JOURNEY MAP ── */
.journey-map {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow);
}

.journey-map__stage-track {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  padding: 0;
  border-bottom: 1px solid var(--rule);
  background: var(--parchment-dark);
}

.journey-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 16px;
  min-width: 110px;
  position: relative;
  flex: 1;
}

.journey-stage + .journey-stage::before {
  content: '→';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--rule);
  font-size: 1.2rem;
}

.journey-stage__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--parchment-deep);
  border: 2px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.journey-stage__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  line-height: 1.3;
}

.journey-stage--highlighted .journey-stage__icon {
  background: var(--amber-light);
  border-color: var(--amber);
}

.journey-stage--highlighted .journey-stage__label {
  color: var(--ink);
}

/* ── PROCESS GRID ── */
.process-grid {
  display: grid;
  gap: 0;
}

.process-family {
  border-bottom: 1px solid var(--rule-light);
  padding: 24px;
}

.process-family:last-child { border-bottom: none; }

.process-family__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule-light);
}

.process-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.process-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--rule);
  background: var(--card-bg);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.16s ease;
  color: var(--ink);
}

.process-chip:hover {
  border-color: var(--brown-light);
  background: var(--parchment-dark);
}

.process-chip.active {
  background: var(--ink);
  color: var(--parchment);
  border-color: var(--ink);
}

.process-chip__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── PROCESS CARD ── */
.process-card-container {
  padding: 24px;
  background: var(--parchment-dark);
  border-top: 2px solid var(--amber);
}

.process-card {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.process-card__header {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--rule-light);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.process-card__title-wrap { flex: 1; }

.process-card__title {
  font-size: 1.5rem;
  font-family: var(--font-serif);
  color: var(--ink);
  margin-bottom: 4px;
}

.process-card__alt {
  font-size: 0.8rem;
  color: var(--ink-muted);
  font-style: italic;
}

.process-card__family-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--parchment-deep);
  color: var(--ink-muted);
  border: 1px solid var(--rule);
  white-space: nowrap;
}

.process-card__short {
  padding: 16px 28px;
  font-size: 1rem;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--rule-light);
  font-style: italic;
}

.process-card__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

@media (max-width: 760px) {
  .process-card__body { grid-template-columns: 1fr; }
}

.process-card__col {
  padding: 24px 28px;
  border-right: 1px solid var(--rule-light);
}

.process-card__col:last-child,
.process-card__col:nth-child(2n) { border-right: none; }

.fact-block { margin-bottom: 22px; }
.fact-block:last-child { margin-bottom: 0; }

.fact-block__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 6px;
  display: block;
}

.fact-block__content {
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

.fact-block__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.fact-block__list li {
  background: var(--parchment-dark);
  border: 1px solid var(--rule-light);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.fact-block__list--warning li {
  background: #FEF6EC;
  border-color: #E8C88A;
  color: #7A4A1A;
}

.fact-block__list--risk li {
  background: #FEF0EF;
  border-color: #E8B8B0;
  color: #7A2A1A;
}

.process-card__steps {
  padding: 20px 28px;
  border-top: 1px solid var(--rule-light);
  background: var(--parchment);
}

.process-card__steps-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.steps-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.steps-flow__step {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.steps-flow__arrow {
  color: var(--rule);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.process-card__footer {
  padding: 16px 28px;
  border-top: 1px solid var(--rule-light);
  background: var(--parchment-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.confidence-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.confidence-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: 1px solid;
}

.confidence-badge--high { background: #EEF7EC; color: #2A5C20; border-color: #A8D4A0; }
.confidence-badge--medium { background: #FEF6EC; color: #7A4A1A; border-color: #E8C88A; }
.confidence-badge--low { background: #F5F5F5; color: #5A5A5A; border-color: #CCCCCC; }

.orat-note {
  font-size: 0.8rem;
  color: var(--ink-muted);
  font-style: italic;
}

/* ── EMPTY STATE ── */
.process-empty-state {
  text-align: center;
  padding: 48px 24px;
}

.process-empty-state__icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 16px;
  opacity: 0.5;
}

.process-empty-state p {
  color: var(--ink-muted);
  font-size: 0.95rem;
  max-width: 36ch;
  margin: 0 auto;
}

/* ── DECODER ── */
.decoder-tool {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.decoder-tool__input-row {
  display: flex;
  gap: 0;
}

.decoder-tool__input {
  flex: 1;
  padding: 16px 20px;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: none;
  background: var(--card-bg);
  color: var(--ink);
  border-right: 1px solid var(--rule);
  outline: none;
}

.decoder-tool__input::placeholder { color: var(--ink-muted); opacity: 0.7; }
.decoder-tool__input:focus { background: var(--parchment); }

.decoder-tool__btn {
  padding: 16px 24px;
  background: var(--brown);
  color: var(--parchment);
  border: none;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background 0.16s;
}

.decoder-tool__btn:hover { background: var(--ink); }

.decoder-examples {
  padding: 12px 20px;
  background: var(--parchment);
  border-top: 1px solid var(--rule-light);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.decoder-examples__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-right: 4px;
}

.decoder-example {
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.78rem;
  color: var(--brown);
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 0.14s;
}

.decoder-example:hover { background: var(--parchment-dark); border-color: var(--brown-light); }

.decoder-result {
  padding: 24px;
  display: none;
  border-top: 2px solid var(--amber);
}

.decoder-result.show { display: block; }

.decoder-result__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.decoder-field {
  background: var(--parchment-dark);
  border: 1px solid var(--rule-light);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.decoder-field__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 4px;
}

.decoder-field__value {
  font-size: 0.92rem;
  color: var(--ink);
  font-weight: 600;
}

.decoder-field__note {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-top: 4px;
  line-height: 1.4;
}

.decoder-result__cautions {
  background: #FEF6EC;
  border: 1px solid #E8C88A;
  border-radius: var(--radius);
  padding: 14px 16px;
}

.decoder-result__cautions h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #7A4A1A;
  margin-bottom: 6px;
}

.decoder-result__cautions ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.decoder-result__cautions li {
  font-size: 0.82rem;
  color: #7A4A1A;
  padding-left: 14px;
  position: relative;
}

.decoder-result__cautions li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: #C4955A;
}

/* ── COMPARE ── */
.compare-tool {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.compare-selectors {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  gap: 0;
  align-items: center;
  border-bottom: 1px solid var(--rule);
}

.compare-select-wrap {
  padding: 16px 20px;
}

.compare-select-wrap label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--brown);
  margin-bottom: 6px;
}

.compare-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--parchment);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--ink);
  cursor: pointer;
}

.compare-vs {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--ink-muted);
  font-style: italic;
}

.compare-result {
  padding: 24px;
  display: none;
  border-top: 0;
}

.compare-result.show { display: block; }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.compare-col__name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--rule);
}

.compare-row {
  margin-bottom: 16px;
}

.compare-row__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 4px;
}

.compare-row__val {
  font-size: 0.88rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

/* ── MYTHS ── */
.myths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.myth-card {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.myth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--amber);
}

.myth-card__claim {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 10px;
  padding-right: 8px;
}

.myth-card__explain {
  font-size: 0.88rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ── ORAT EXAMPLES ── */
.orat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.orat-group {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.orat-group__header {
  padding: 14px 20px;
  background: var(--parchment-dark);
  border-bottom: 1px solid var(--rule-light);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}

.orat-group__list {
  list-style: none;
  padding: 12px 0;
}

.orat-group__list li {
  padding: 8px 20px;
  font-size: 0.88rem;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--rule-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.orat-group__list li:last-child { border-bottom: none; }

.orat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rule);
  flex-shrink: 0;
}

.orat-placeholder {
  font-style: italic;
  opacity: 0.6;
  font-size: 0.78rem;
}

.orat-note-box {
  background: var(--sage-pale);
  border: 1px solid #BCD8A8;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 24px;
  font-size: 0.88rem;
  color: #2A4A1A;
  line-height: 1.5;
}

/* ── FOOTER ── */
.site-footer {
  background: var(--ink);
  color: var(--parchment-dark);
  padding: 40px 24px;
  margin-top: 64px;
}

.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--amber-light);
}

.site-footer__note {
  font-size: 0.78rem;
  color: var(--ink-muted);
  color: rgba(240,230,210,0.5);
  max-width: 50ch;
  text-align: right;
  line-height: 1.5;
}

/* ── TOAST / NOTIFICATIONS ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ink);
  color: var(--parchment);
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  z-index: 200;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ── EDITORIAL NOTE ── */
.editorial-note {
  margin-top: 20px;
  padding: 13px 16px;
  background: var(--parchment-deep);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.83rem;
  color: var(--ink-muted);
  line-height: 1.55;
  max-width: 62ch;
}

.editorial-note__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 5px;
}

/* ── UTILITIES ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

.text-muted { color: var(--ink-muted); }
.text-brown { color: var(--brown); }
.italic { font-style: italic; }
.mt-sm { margin-top: 8px; }
.mt-md { margin-top: 16px; }
.mt-lg { margin-top: 32px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__badge { display: none; }
  .compare-selectors { grid-template-columns: 1fr; }
  .compare-vs { padding: 8px; }
}

@media (max-width: 640px) {
  .site-nav__links { display: none; }
  .journey-map__stage-track { gap: 0; }
  .journey-stage { min-width: 80px; padding: 14px 8px; }
  .process-card__body { grid-template-columns: 1fr; }
  .process-card__col { border-right: none !important; border-bottom: 1px solid var(--rule-light); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

/* ── PROCESSING EXPLORER INTERACTION POLISH v0.6.7 ── */
.journey-stage {
  appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.journey-stage:hover {
  background: rgba(255,255,255,0.42);
}

.journey-stage:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.journey-stage__state {
  margin-top: 0.45rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.journey-stage--base .journey-stage__icon {
  background: #f5eee4;
}

.journey-stage--muted {
  background: rgba(72, 55, 43, 0.03);
}

.journey-stage--muted .journey-stage__icon {
  background: #f4efe8;
  border-color: var(--rule-light);
}

.journey-stage--muted .journey-stage__label,
.journey-stage--muted .journey-stage__state {
  color: var(--ink-faint);
}

.journey-stage--highlighted {
  background: linear-gradient(180deg, rgba(201, 138, 45, 0.12) 0%, rgba(201, 138, 45, 0.03) 100%);
}

.journey-stage--selected {
  box-shadow: inset 0 0 0 2px var(--brown-light);
  background: linear-gradient(180deg, rgba(109, 78, 52, 0.12) 0%, rgba(109, 78, 52, 0.04) 100%);
}

.journey-stage--selected .journey-stage__icon {
  border-color: var(--brown);
}

.journey-stage-detail {
  padding: 24px;
  border-top: 1px solid var(--rule-light);
  background: linear-gradient(180deg, rgba(249, 245, 239, 1) 0%, rgba(244, 238, 228, 0.9) 100%);
}

.journey-stage-detail__card {
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(52, 38, 25, 0.05);
}

.journey-stage-detail__card--highlighted {
  border-color: rgba(201, 138, 45, 0.45);
}

.journey-stage-detail__card--selected,
.journey-stage-detail__card--base,
.journey-stage-detail__card--muted {
  border-color: var(--rule);
}

.journey-stage-detail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--rule-light);
  background: rgba(255,255,255,0.66);
}

.journey-stage-detail__eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 0.4rem;
}

.journey-stage-detail__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--ink);
}

.journey-stage-detail__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--rule);
  background: var(--parchment-dark);
  color: var(--ink-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.journey-stage-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.journey-stage-detail__col {
  padding: 22px 24px;
}

.journey-stage-detail__col + .journey-stage-detail__col {
  border-left: 1px solid var(--rule-light);
}

.journey-stage-detail__block + .journey-stage-detail__block {
  margin-top: 18px;
}

.journey-stage-detail__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 0.5rem;
}

.journey-stage-detail__block p,
.journey-stage-detail__block li {
  color: var(--ink-muted);
  font-size: 0.92rem;
  line-height: 1.62;
}

.journey-stage-detail__block ul {
  margin: 0;
  padding-left: 1.1rem;
}

.journey-stage-detail__block--questions {
  padding: 0 24px 24px;
  border-top: 1px solid var(--rule-light);
}

@media (max-width: 900px) {
  .journey-stage-detail__grid {
    grid-template-columns: 1fr;
  }

  .journey-stage-detail__col + .journey-stage-detail__col {
    border-left: 0;
    border-top: 1px solid var(--rule-light);
  }
}

@media (max-width: 640px) {
  .journey-stage-detail,
  .process-card-container {
    padding: 18px;
  }

  .journey-stage__state {
    display: none;
  }

  .journey-stage-detail__header,
  .journey-stage-detail__col,
  .journey-stage-detail__block--questions {
    padding-left: 18px;
    padding-right: 18px;
  }

  .journey-stage-detail__header {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* ── PROCESSING EXPLORER GUIDED JOURNEY MODE v0.6.8 ── */
.journey-stage-detail__modebar {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid var(--rule-light);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.66);
}

.journey-stage-detail__modecopy {
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.journey-stage-detail__actions,
.journey-stage-detail__guided-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.journey-action-btn {
  appearance: none;
  border: 1px solid var(--brown-light);
  background: var(--brown);
  color: var(--parchment);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.journey-action-btn:hover { transform: translateY(-1px); }
.journey-action-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.journey-action-btn--ghost {
  background: var(--card-bg);
  color: var(--brown);
}

.journey-stage-detail__guided-controls {
  padding: 0 24px 24px;
}

.journey-stage--guided-current {
  box-shadow: inset 0 0 0 3px var(--brown);
  background: linear-gradient(180deg, rgba(201, 138, 45, 0.16) 0%, rgba(109, 78, 52, 0.08) 100%);
}
.journey-stage--guided-current .journey-stage__icon {
  border-color: var(--brown);
  background: #f7e5c0;
}
.journey-stage--guided-current .journey-stage__state {
  color: var(--brown);
}

.journey-stage--guided-complete {
  background: rgba(111, 141, 91, 0.08);
}
.journey-stage--guided-complete .journey-stage__icon {
  border-color: #78915b;
  background: #eef4e7;
}

.journey-stage--guided-upcoming {
  opacity: 0.82;
}

.journey-stage-detail__card--guided {
  border-color: rgba(109, 78, 52, 0.25);
}

@media (max-width: 760px) {
  .journey-stage-detail__modebar {
    flex-direction: column;
    align-items: flex-start;
  }
  .journey-stage-detail__guided-controls {
    padding-left: 18px;
    padding-right: 18px;
  }
}