/* Tactile Analog Recovery — Digital Wellbeing Field Guide */

:root {
  --color-papyrus: #FAF6EE;
  --color-charcoal: #2A2825;
  --color-lavender: #8E8AA7;
  --color-ochre: #C88E55;
  --color-paper-shadow: rgba(42, 40, 37, 0.08);
  --color-overlay: rgba(42, 40, 37, 0.62);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --space-xs: 0.375rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --border-thin: 1px solid rgba(42, 40, 37, 0.18);
  --shadow-soft: 0 2px 12px var(--color-paper-shadow);
  --shadow-paper: 0 4px 24px rgba(42, 40, 37, 0.12);
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --max-content: 68rem;
  --max-narrow: 42rem;
  --header-height: 4.5rem;
}

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

html {
  font-size: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--color-charcoal);
  background-color: var(--color-papyrus);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

a {
  color: var(--color-ochre);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-lavender);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

ul, ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  border-bottom: var(--border-thin);
  background-color: var(--color-papyrus);
}

.header-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-height);
}

.brand-text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 700;
  color: var(--color-charcoal);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-text:hover {
  color: var(--color-ochre);
}

.primary-nav {
  display: none;
}

.primary-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  align-items: center;
  justify-content: center;
}

.primary-nav-list a {
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-charcoal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.primary-nav-list a:hover,
.primary-nav-list a:focus-visible,
.primary-nav-list a.is-active {
  color: var(--color-ochre);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.35rem;
  width: 2.75rem;
  height: 2.75rem;
  background: transparent;
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  margin-left: auto;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: var(--color-ochre);
  background: rgba(200, 142, 85, 0.08);
}

.menu-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-charcoal);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(20rem, 88vw);
  height: 100vh;
  height: 100dvh;
  background: var(--color-papyrus);
  border-left: var(--border-thin);
  box-shadow: var(--shadow-paper);
  z-index: 200;
  transform: translateX(100%);
  transition: transform var(--transition-fast);
  overflow-y: auto;
  padding: calc(var(--header-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
}

.mobile-panel.is-visible {
  transform: translateX(0);
}

.mobile-panel-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-panel-list a {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-charcoal);
  padding: var(--space-sm) 0;
  border-bottom: var(--border-thin);
}

.mobile-panel-list a:hover,
.mobile-panel-list a:focus-visible {
  color: var(--color-ochre);
}

.panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42, 40, 37, 0.4);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.panel-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .primary-nav {
    display: block;
    flex: 1;
  }

  .header-inner {
    justify-content: flex-start;
    gap: var(--space-xl);
  }

  .brand-text {
    margin-right: var(--space-md);
  }
}

/* Main */
main {
  flex: 1;
}

.page-stream {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-block {
  padding: var(--space-xl) 0;
  border-bottom: var(--border-thin);
}

.section-block:last-child {
  border-bottom: none;
}

.section-heading {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-heading p {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-lavender);
  margin-bottom: var(--space-sm);
}

.section-heading h2 {
  max-width: 36rem;
  margin: 0 auto;
}

.section-body {
  max-width: var(--max-narrow);
  margin: 0 auto;
  text-align: center;
}

.section-body-wide {
  max-width: var(--max-content);
  margin: 0 auto;
}

/* Full-width banner */
.banner-full {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(18rem, 45vh, 28rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.banner-full-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-full-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-full-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-overlay);
}

.banner-full-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 40rem;
}

.banner-full-content h1,
.banner-full-content p {
  color: var(--color-papyrus);
}

.banner-full-content p {
  font-size: 1.05rem;
  opacity: 0.92;
}

/* Grid layouts */
.grid-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.grid-trio {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.grid-quad {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

  .grid-trio {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-quad {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .grid-quad {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Image frames */
.frame-image {
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  max-width: 22rem;
  margin: 0 auto;
}

.frame-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.frame-spaced {
  margin-top: var(--space-lg);
}

/* Cards */
.paper-card {
  background: #fff;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  text-align: left;
}

.paper-card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.paper-card p {
  font-size: 0.95rem;
  color: rgba(42, 40, 37, 0.85);
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn-primary {
  background: var(--color-charcoal);
  color: var(--color-papyrus);
  border-color: var(--color-charcoal);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-ochre);
  border-color: var(--color-ochre);
  color: var(--color-papyrus);
}

.btn-secondary {
  background: transparent;
  color: var(--color-charcoal);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-lavender);
  border-color: var(--color-lavender);
  color: var(--color-papyrus);
}

.text-center { text-align: center; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

/* Simulator */
.simulator-wrap {
  background: #fff;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  max-width: 36rem;
  margin: 0 auto;
}

.simulator-field {
  margin-bottom: var(--space-lg);
  text-align: left;
}

.simulator-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.simulator-field input[type="range"] {
  width: 100%;
  accent-color: var(--color-ochre);
}

.simulator-output {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-papyrus);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  text-align: center;
}

.simulator-score {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-lavender);
}

.simulator-note {
  font-size: 0.85rem;
  color: rgba(42, 40, 37, 0.7);
  margin-top: var(--space-sm);
}

/* Ledger (Detox Blueprint) */
.ledger-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  max-width: 36rem;
  margin: 0 auto var(--space-lg);
}

@media (min-width: 480px) {
  .ledger-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.ledger-block {
  background: #fff;
  border: 2px dashed rgba(42, 40, 37, 0.25);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  cursor: pointer;
  text-align: left;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.ledger-block:hover,
.ledger-block:focus-visible {
  border-color: var(--color-ochre);
  background: rgba(200, 142, 85, 0.06);
}

.ledger-block.is-selected {
  border-style: solid;
  border-color: var(--color-charcoal);
  background: rgba(142, 138, 167, 0.1);
}

.prescription-slip {
  background: #fff;
  border: var(--border-thin);
  border-left: 4px solid var(--color-ochre);
  padding: var(--space-lg);
  max-width: 32rem;
  margin: var(--space-lg) auto 0;
  text-align: left;
  font-family: var(--font-serif);
  display: none;
}

.prescription-slip.is-visible {
  display: block;
}

.prescription-slip h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  border-bottom: var(--border-thin);
  padding-bottom: var(--space-sm);
}

.prescription-slip ol {
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

/* Attention Auditor */
.auditor-stage {
  min-height: 24rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: #fff;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.auditor-question {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.5;
  margin-bottom: var(--space-xl);
  opacity: 1;
  transition: opacity var(--transition-slow);
}

.auditor-question.is-fading {
  opacity: 0;
}

.auditor-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
  max-width: 24rem;
}

.auditor-option {
  background: var(--color-papyrus);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  cursor: pointer;
  font-size: 0.9rem;
  text-align: left;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.auditor-option:hover,
.auditor-option:focus-visible {
  border-color: var(--color-lavender);
  background: rgba(142, 138, 167, 0.12);
}

.auditor-progress {
  margin-top: var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-lavender);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.auditor-result {
  display: none;
  text-align: center;
  max-width: 32rem;
  margin: var(--space-lg) auto 0;
}

.auditor-result.is-visible {
  display: block;
}

/* Archive catalog */
.catalog-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.catalog-tab {
  background: transparent;
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--color-charcoal);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.catalog-tab:hover,
.catalog-tab:focus-visible,
.catalog-tab.is-active {
  background: var(--color-charcoal);
  color: var(--color-papyrus);
  border-color: var(--color-charcoal);
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.catalog-card {
  background: #fff;
  border: var(--border-thin);
  border-top: 3px solid var(--color-lavender);
  padding: var(--space-md);
  text-align: left;
  display: none;
}

.catalog-card.is-visible {
  display: block;
}

.catalog-card-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ochre);
  margin-bottom: var(--space-xs);
}

.catalog-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.catalog-card p {
  font-size: 0.85rem;
  line-height: 1.6;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: var(--space-md);
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-charcoal);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-lavender);
  outline-offset: 1px;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.85rem;
  text-align: left;
}

.form-consent input {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.contact-info-block {
  text-align: left;
}

.contact-info-block p {
  margin-bottom: var(--space-sm);
}

.map-wrap {
  width: 100%;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-lg);
}

.map-wrap iframe {
  width: 100%;
  height: 16rem;
  border: 0;
  display: block;
}

/* Products */
.product-card {
  background: #fff;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: left;
  display: flex;
  flex-direction: column;
}

.product-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-body {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-ochre);
  margin-top: auto;
  padding-top: var(--space-md);
}

/* Thank you & 404 */
.message-panel {
  max-width: 32rem;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl) 0;
}

.message-panel h1 {
  margin-bottom: var(--space-md);
}

/* Legal pages */
.legal-content {
  max-width: var(--max-narrow);
  margin: 0 auto;
  text-align: left;
  padding: var(--space-xl) 0;
}

.legal-content h1 {
  margin-bottom: var(--space-md);
  text-align: center;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content .date {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-lavender);
  margin-bottom: var(--space-lg);
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  border-top: var(--border-thin);
  background: rgba(42, 40, 37, 0.03);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--space-lg);
  text-align: center;
}

.footer-nav {
  margin-bottom: var(--space-md);
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.footer-nav-list a {
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--color-charcoal);
  letter-spacing: 0.04em;
}

.footer-nav-list a:hover {
  color: var(--color-ochre);
}

.footer-legal {
  border-top: var(--border-thin);
  padding-top: var(--space-md);
  margin-top: var(--space-md);
}

.footer-legal-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.footer-legal-list a {
  font-size: 0.75rem;
  text-decoration: none;
  color: rgba(42, 40, 37, 0.65);
}

.footer-legal-list a:hover {
  color: var(--color-ochre);
}

.footer-meta {
  font-size: 0.75rem;
  color: rgba(42, 40, 37, 0.55);
  line-height: 1.6;
}

.footer-meta p {
  margin-bottom: var(--space-xs);
}

/* Privacy popup */
.consent-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  margin: 0 auto;
  background: #fff;
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-paper);
  z-index: 300;
  transform: translateY(calc(100% + 2rem));
  transition: transform var(--transition-fast);
}

.consent-popup.is-visible {
  transform: translateY(0);
}

.consent-popup p {
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
}

.consent-popup-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.consent-popup-actions button {
  flex: 1;
  min-width: 7rem;
}

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

.tag-ochre {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ochre);
  border: 1px solid var(--color-ochre);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

@media (max-width: 320px) {
  .header-inner {
    padding: var(--space-sm);
  }

  .page-stream {
    padding: 0 var(--space-sm);
  }

  .banner-full-content {
    padding: var(--space-lg) var(--space-sm);
  }
}