/* Desk & Daylight — shared layout tokens (circadian overrides via [data-time-band]) */
:root {
  --color-bg-linen: #f5f3ee;
  --color-text-iron: #24282b;
  --color-accent-terracotta: #d08c60;
  --color-accent-sage: #607a66;
  --color-paper: rgba(255, 252, 248, 0.72);
  --color-glass-border: rgba(36, 40, 43, 0.08);
  --font-display: "Fraunces", Georgia, serif;
  --font-ui: "DM Sans", system-ui, sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --radius-md: 0.6rem;
  --radius-lg: 1.25rem;
  --shadow-paper: 0 0.65rem 2rem rgba(36, 40, 43, 0.08), 0 0.15rem 0.35rem rgba(36, 40, 43, 0.06);
  --shadow-soft: 0 0.4rem 1.2rem rgba(208, 140, 96, 0.12);
  --transition-slow: 0.55s ease;
  --transition-fast: 0.3s ease;
  --header-offset: 0;
  --max-readable: 72rem;
}

[data-time-band="morning"] {
  --tint-bg: #f7f4ec;
  --tint-wash: rgba(208, 140, 96, 0.08);
}

[data-time-band="midday"] {
  --tint-bg: #f5f3ee;
  --tint-wash: rgba(96, 122, 102, 0.07);
}

[data-time-band="evening"] {
  --tint-bg: #f1ebe0;
  --tint-wash: rgba(208, 140, 96, 0.14);
}

[data-time-band="night"] {
  --tint-bg: #ebe4d8;
  --tint-wash: rgba(56, 48, 40, 0.06);
}

[data-eye-saver="true"] {
  --color-bg-linen: #1c1914;
  --color-text-iron: #e8e2d8;
  --color-paper: rgba(40, 36, 30, 0.75);
  --color-glass-border: rgba(232, 226, 216, 0.12);
  --tint-bg: #171410;
  --tint-wash: rgba(208, 140, 96, 0.12);
}

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

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

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-ui);
  color: var(--color-text-iron);
  background-color: var(--tint-bg, var(--color-bg-linen));
  background-image: radial-gradient(120% 80% at 10% 0%, var(--tint-wash, transparent), transparent 55%),
    radial-gradient(90% 60% at 90% 10%, rgba(96, 122, 102, 0.05), transparent 50%);
  line-height: 1.55;
  overflow-x: hidden;
  transition: background-color var(--transition-slow), color var(--transition-slow);
}

[data-eye-saver="true"] body {
  font-size: 106%;
}

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

a {
  color: var(--color-accent-terracotta);
  text-decoration-thickness: 0.06rem;
  text-underline-offset: 0.12rem;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

a:focus-visible {
  outline: 0.15rem solid var(--color-accent-terracotta);
  outline-offset: 0.12rem;
}

.skip-to-content {
  position: absolute;
  left: -100rem;
  top: 0.5rem;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-paper);
  border-radius: var(--radius-md);
  z-index: 1000;
}

.skip-to-content:focus {
  left: 0.5rem;
}

.shell-wrap {
  width: min(100%, var(--max-readable));
  margin-inline: auto;
  padding-inline: var(--space-md);
}

@media (min-width: 48rem) {
  .shell-wrap {
    padding-inline: var(--space-xl);
  }
}

.site-header-surface {
  position: relative;
  z-index: 30;
  padding-block: var(--space-md);
  background: linear-gradient(180deg, rgba(245, 243, 238, 0.94), rgba(245, 243, 238, 0.72));
  backdrop-filter: blur(0.55rem);
  border-bottom: 0.1rem solid var(--color-glass-border);
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

[data-eye-saver="true"] .site-header-surface {
  background: linear-gradient(180deg, rgba(28, 25, 20, 0.95), rgba(28, 25, 20, 0.78));
}

.site-header-surface.header-hidden-away {
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
}

.header-flex-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand-plaintext {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.04rem;
  color: inherit;
  text-decoration: none;
}

@media (min-width: 48rem) {
  .brand-plaintext {
    font-size: 1.3rem;
  }
}

.brand-plaintext:hover {
  color: var(--color-accent-terracotta);
}

.primary-nav-rail {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

.primary-nav-rail a {
  font-size: 0.92rem;
  color: var(--color-text-iron);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
}

.primary-nav-rail a:hover,
.primary-nav-rail a:focus-visible {
  background: var(--color-paper);
  color: var(--color-accent-terracotta);
}

.burger-control-end {
  order: 999;
  display: flex;
  align-items: center;
}

.nav-burger-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 0.1rem solid var(--color-glass-border);
  background: var(--color-paper);
  color: inherit;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav-burger-toggle:hover {
  transform: translateY(-0.05rem);
}

.nav-burger-toggle .burger-bar-stack {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.nav-burger-toggle .burger-bar-stack span {
  display: block;
  width: 1.1rem;
  height: 0.12rem;
  background: currentColor;
  border-radius: 0.1rem;
}

.mobile-nav-overlay-panel {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.mobile-nav-overlay-panel.is-open {
  pointer-events: auto;
  opacity: 1;
}

.mobile-nav-scrim {
  flex: 1;
  background: rgba(36, 40, 43, 0.35);
  backdrop-filter: blur(0.2rem);
}

.mobile-nav-sheet {
  width: min(100%, 22rem);
  background: var(--color-paper);
  border-left: 0.1rem solid var(--color-glass-border);
  box-shadow: var(--shadow-paper);
  padding: var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-nav-overlay-panel.is-open .mobile-nav-sheet {
  transform: translateX(0);
}

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

.mobile-nav-list a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  color: inherit;
  text-decoration: none;
  font-size: 1rem;
}

.mobile-nav-list a:hover,
.mobile-nav-list a:focus-visible {
  background: rgba(208, 140, 96, 0.12);
}

@media (min-width: 64rem) {
  .primary-nav-rail {
    display: flex;
  }

  .burger-control-end {
    display: none;
  }

  .mobile-nav-overlay-panel {
    display: none;
  }
}

main {
  position: relative;
  width: 100%;
}

.full-bleed-banner {
  width: 100%;
  margin-inline: 0;
}

.hero-paper-banner {
  display: flex;
  flex-direction: column;
  min-height: 26rem;
  border-bottom: 0.1rem solid var(--color-glass-border);
  overflow: hidden;
}

@media (min-width: 48rem) {
  .hero-paper-banner {
    min-height: 34rem;
  }
}

.hero-paper-banner .hero-text-stack {
  position: relative;
  z-index: 2;
  padding: var(--space-lg);
  max-width: var(--max-readable);
  margin-inline: auto;
  width: 100%;
}

@media (min-width: 48rem) {
  .hero-paper-banner .hero-text-stack {
    padding: var(--space-xl);
  }
}

.hero-paper-banner .hero-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.06rem;
  text-transform: uppercase;
  color: var(--color-accent-sage);
  margin-bottom: var(--space-sm);
}

.hero-paper-banner h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1.1;
  margin: 0 0 var(--space-md);
}

@media (min-width: 48rem) {
  .hero-paper-banner h1 {
    font-size: 3rem;
  }
}

.hero-paper-banner .hero-lede {
  max-width: 38rem;
  font-size: 1rem;
  margin: 0;
}

@media (min-width: 48rem) {
  .hero-paper-banner .hero-lede {
    font-size: 1.125rem;
  }
}

.hero-paper-banner .hero-photo-bleed {
  position: relative;
  z-index: 1;
  margin-top: auto;
  width: 100%;
  max-height: 24rem;
  min-height: 12rem;
}

.hero-paper-banner .hero-photo-bleed img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.section-paper-block {
  padding-block: var(--space-lg);
}

@media (min-width: 48rem) {
  .section-paper-block {
    padding-block: var(--space-xl);
  }
}

.section-heading-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section-heading-row h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0;
}

@media (min-width: 48rem) {
  .section-heading-row h2 {
    font-size: 2.1rem;
  }
}

.section-heading-row .section-note {
  font-size: 0.9rem;
  color: var(--color-accent-sage);
  max-width: 28rem;
}

.card-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-lg);
}

.paper-index-card {
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-paper);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.paper-index-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 1rem 2.5rem rgba(36, 40, 43, 0.1);
}

.paper-index-card h3 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 1.35rem;
}

.paper-index-card p {
  margin: 0;
  flex-grow: 1;
}

.card-photo-rail {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: rgba(96, 122, 102, 0.08);
}

.card-photo-rail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.muted-button,
.primary-outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  cursor: pointer;
  border: 0.1rem solid var(--color-glass-border);
  background: transparent;
  color: inherit;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.primary-outline-button {
  border-color: var(--color-accent-terracotta);
  color: var(--color-accent-terracotta);
}

.primary-outline-button:hover {
  background: rgba(208, 140, 96, 0.12);
}

.split-asym-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 48rem) {
  .split-asym-grid.two-third {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .split-asym-grid.flip-large {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

.wide-photo-slot {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
  aspect-ratio: 4 / 3;
}

.wide-photo-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.decompressor-station {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 0.1rem dashed rgba(96, 122, 102, 0.35);
  background: var(--color-paper);
  box-shadow: var(--shadow-paper);
}

.decompressor-station fieldset {
  border: none;
  margin: 0 0 var(--space-md);
  padding: 0;
}

.decompressor-station legend {
  font-family: var(--font-display);
  font-size: 1.25rem;
  padding: 0;
  margin-bottom: var(--space-sm);
}

.symptom-choice-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.symptom-choice-grid label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 0.1rem solid transparent;
}

.symptom-choice-grid label:hover {
  border-color: var(--color-glass-border);
}

.symptom-choice-grid input {
  margin-top: 0.2rem;
}

.decompress-readout {
  font-size: 1rem;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: rgba(96, 122, 102, 0.1);
  min-height: 6rem;
}

.ritual-timer-readout {
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-family: var(--font-ui);
  margin-top: var(--space-sm);
}

.micro-illustration-frame {
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(from 210deg, rgba(208, 140, 96, 0.25), rgba(96, 122, 102, 0.25), rgba(208, 140, 96, 0.25));
  animation: orbit-soft 18s linear infinite;
}

@keyframes orbit-soft {
  to {
    transform: rotate(360deg);
  }
}

.ergo-blueprint-stage {
  position: relative;
  border-radius: var(--radius-lg);
  background: rgba(96, 122, 102, 0.1);
  padding: var(--space-lg);
  min-height: 22rem;
  overflow: hidden;
}

.ergo-zone-dot {
  position: absolute;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 0.15rem solid var(--color-accent-terracotta);
  background: var(--color-paper);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.ergo-zone-dot:hover,
.ergo-zone-dot:focus-visible {
  transform: scale(1.08);
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(208, 140, 96, 0.35);
}

.ergo-zone-dot[data-zone="seat"] {
  bottom: 18%;
  left: 32%;
}

.ergo-zone-dot[data-zone="screen"] {
  top: 22%;
  right: 28%;
}

.ergo-zone-dot[data-zone="wrist"] {
  bottom: 36%;
  right: 22%;
}

.ergo-zone-dot[data-zone="feet"] {
  bottom: 8%;
  right: 40%;
}

.ergo-tip-panel {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
  min-height: 5rem;
}

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

@media (min-width: 40rem) {
  .audio-brief-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.audio-mini-card {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
}

.audio-mini-card audio {
  width: 100%;
  margin-top: var(--space-sm);
}

.product-grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-lg);
}

.product-paper-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
  box-shadow: var(--shadow-paper);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.product-price-tag {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

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

@media (min-width: 48rem) {
  .contact-layout-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.contact-form-panel {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
  box-shadow: var(--shadow-paper);
}

.form-field-cluster {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-field-cluster label {
  font-size: 0.9rem;
}

.form-field-cluster input,
.form-field-cluster textarea {
  font-family: var(--font-ui);
  font-size: 1rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 0.1rem solid var(--color-glass-border);
  background: rgba(255, 255, 255, 0.4);
  color: inherit;
}

[data-eye-saver="true"] .form-field-cluster input,
[data-eye-saver="true"] .form-field-cluster textarea {
  background: rgba(0, 0, 0, 0.25);
}

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

.consent-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}

.map-embed-frame {
  border: 0;
  width: 100%;
  min-height: 16rem;
  border-radius: var(--radius-lg);
  filter: saturate(0.85);
}

.site-footer-minimal {
  margin-top: var(--space-xl);
  padding-block: var(--space-lg);
  border-top: 0.1rem solid var(--color-glass-border);
  background: rgba(255, 252, 248, 0.5);
}

[data-eye-saver="true"] .site-footer-minimal {
  background: rgba(30, 27, 22, 0.85);
}

.footer-flex-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: flex-start;
}

.footer-nav-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.footer-nav-cluster a {
  color: inherit;
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-nav-cluster a:hover {
  color: var(--color-accent-terracotta);
}

.footer-legal-row {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  font-size: 0.82rem;
}

.footer-legal-row a {
  color: var(--color-accent-sage);
}

.legal-document-flow {
  max-width: 48rem;
  margin-inline: auto;
}

.legal-document-flow h1 {
  font-family: var(--font-display);
}

.legal-document-flow h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

.thankyou-hero-quiet {
  text-align: center;
  padding-block: var(--space-xl);
}

@media (min-width: 48rem) {
  .thankyou-hero-quiet {
    padding-block: 6rem;
  }
}

.error-stage {
  text-align: center;
  padding-block: var(--space-xl);
}

.consent-popup-dock {
  position: fixed;
  z-index: 50;
  inset-inline: var(--space-md);
  bottom: var(--space-md);
  max-width: 36rem;
  margin-inline: auto;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  border: 0.1rem solid var(--color-glass-border);
  box-shadow: var(--shadow-paper);
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.consent-popup-dock.is-visible {
  transform: translateY(0);
  opacity: 1;
}

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

.visually-hidden {
  position: absolute;
  width: 0.1rem;
  height: 0.1rem;
  padding: 0;
  margin: -0.1rem;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}