/* Circadian surface tokens — updated via data-chrono on html */
:root {
  --color-canvas: #f5f3ef;
  --color-ink: #1a1e29;
  --color-accent-day: #e5a93b;
  --color-accent-eve: #767b93;
  --color-glass: rgba(245, 243, 239, 0.55);
  --color-glass-border: rgba(26, 30, 41, 0.12);
  --font-display: "Cormorant Garamond", serif;
  --font-body: "DM Sans", sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.55rem;
  --space-md: 1rem;
  --space-lg: 1.75rem;
  --space-xl: 3rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.75rem;
  --shadow-soft: 0 1.125rem 3rem rgba(26, 30, 41, 0.12);
  --transition-fast: 0.35s ease;
  --transition-chrono: 1.4s ease;
  --horizon-line: rgba(118, 123, 147, 0.35);
  --header-offset: 5rem;
}

html[data-chrono="morning"] {
  --color-canvas: #f7f4ee;
  --color-ink: #1a1e29;
  --color-accent-day: #e5a93b;
  --color-accent-eve: #8e93a8;
  --color-glass: rgba(255, 252, 246, 0.62);
  --horizon-line: rgba(229, 169, 59, 0.35);
}

html[data-chrono="midday"] {
  --color-canvas: #f2efe8;
  --color-ink: #1f232e;
  --color-accent-day: #d89a35;
  --color-accent-eve: #767b93;
  --color-glass: rgba(242, 239, 232, 0.58);
}

html[data-chrono="twilight"] {
  --color-canvas: #ebe6dc;
  --color-ink: #222631;
  --color-accent-day: #c48830;
  --color-accent-eve: #8c91a8;
  --color-glass: rgba(235, 230, 220, 0.55);
  --horizon-line: rgba(140, 145, 168, 0.45);
}

html[data-chrono="night"] {
  --color-canvas: #141824;
  --color-ink: #f0ebe3;
  --color-accent-day: #e5a93b;
  --color-accent-eve: #a7abc0;
  --color-glass: rgba(26, 30, 41, 0.55);
  --color-glass-border: rgba(240, 235, 227, 0.14);
  --shadow-soft: 0 1.375rem 3.5rem rgba(0, 0, 0, 0.35);
  --horizon-line: rgba(167, 171, 192, 0.35);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 100%;
  line-height: 1.55;
  color: var(--color-ink);
  background-color: var(--color-canvas);
  transition:
    background-color var(--transition-chrono),
    color var(--transition-chrono);
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent-day);
  text-decoration-thickness: 0.0625rem;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-accent-eve);
}

:focus-visible {
  outline: 0.125rem solid var(--color-accent-day);
  outline-offset: 0.1875rem;
}

.skip-link-focus {
  position: absolute;
  left: -62.4375rem;
  top: 0;
  background: var(--color-ink);
  color: var(--color-canvas);
  padding: var(--space-sm) var(--space-md);
  z-index: 10000;
}

.skip-link-focus:focus {
  left: var(--space-md);
}

.shell-page-width {
  width: min(112rem, 94%);
  margin-inline: auto;
}

/* Header — horizon ribbon, non-sticky */
.site-header-horizon {
  position: relative;
  padding-block: var(--space-md);
  border-bottom: 0.0625rem solid var(--horizon-line);
  background: linear-gradient(
    180deg,
    transparent 48%,
    var(--horizon-line) 49%,
    transparent 51%
  );
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

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

.site-wordmark-link {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  text-decoration: none;
}

.site-wordmark-link:hover {
  color: var(--color-accent-day);
}

.primary-navigation-cluster {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-text-short {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-ink);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.nav-text-short:hover {
  background: var(--color-glass);
}

.menu-trigger-burger-last {
  order: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(0.75rem);
  color: var(--color-ink);
  cursor: pointer;
  flex-shrink: 0;
}

.menu-trigger-burger-last i {
  font-size: 1.15rem;
}

@media (min-width: 1024px) {
  .primary-navigation-cluster {
    display: flex;
    flex: 1;
    justify-content: center;
  }

  .menu-trigger-burger-last {
    display: none;
  }
}

/* Mobile / tablet overlay navigation */
.navigation-overlay-panel {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 36, 0.55);
  backdrop-filter: blur(0.375rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  z-index: 9000;
}

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

.navigation-overlay-inner {
  position: absolute;
  top: 0;
  right: 0;
  width: min(22rem, 88vw);
  height: 100%;
  background: var(--color-canvas);
  color: var(--color-ink);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transform: translateX(100%);
  transition: transform var(--transition-fast);
  border-left: 0.0625rem solid var(--color-glass-border);
}

.navigation-overlay-panel.panel-visible .navigation-overlay-inner {
  transform: translateX(0);
}

.overlay-nav-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.overlay-nav-stack .nav-text-short {
  font-size: 1rem;
  padding: var(--space-sm);
}

.overlay-close-control {
  align-self: flex-end;
  border: none;
  background: transparent;
  color: var(--color-ink);
  font-size: 1.5rem;
  cursor: pointer;
}

body.panel-open-lock {
  overflow: hidden;
}

/* Full-width hero banners — image layer beneath text */
.hero-banner-fullwidth {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  min-height: clamp(20rem, 58vh, 38rem);
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-banner-fullwidth.hero-short {
  min-height: clamp(16rem, 42vh, 26rem);
}

.hero-media-underlay {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media-underlay img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-media-gradient-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(245, 243, 239, 0.92) 0%,
    rgba(245, 243, 239, 0.55) 42%,
    rgba(26, 30, 41, 0.35) 100%
  );
  z-index: 1;
}

html[data-chrono="night"] .hero-media-gradient-mask {
  background: linear-gradient(
    125deg,
    rgba(20, 24, 36, 0.92) 0%,
    rgba(20, 24, 36, 0.6) 45%,
    rgba(229, 169, 59, 0.18) 100%
  );
}

.hero-content-overlay {
  position: relative;
  z-index: 2;
  width: min(112rem, 92%);
  margin-inline: auto;
  padding-block: var(--space-xl);
}

.glass-panel-float {
  background: var(--color-glass);
  backdrop-filter: blur(1rem);
  border: 0.0625rem solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-md), 4vw, var(--space-xl));
  max-width: 38rem;
  box-shadow: var(--shadow-soft);
}

.display-heading-xl {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 var(--space-md);
}

.lede-text-calm {
  margin: 0;
  font-size: clamp(0.95rem, 2.2vw, 1.08rem);
  max-width: 36rem;
}

.horizon-accent-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  color: var(--color-accent-eve);
}

.primary-action-quiet {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  background: rgba(229, 169, 59, 0.18);
  color: var(--color-ink);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.primary-action-quiet:hover {
  background: rgba(118, 123, 147, 0.22);
}

/* Sections grid */
main {
  padding-block: var(--space-xl);
}

.section-stack-gap {
  display: flex;
  flex-direction: column;
  gap: clamp(var(--space-xl), 6vw, 5rem);
}

.section-heading-block {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
}

.section-label-micro {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-eve);
}

.section-title-serif {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  margin: 0;
}

.section-body-muted {
  margin: 0;
  color: color-mix(in srgb, var(--color-ink) 78%, transparent);
}

.dual-column-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 56rem) {
  .dual-column-feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .dual-column-feature-grid.reverse-flow .column-visual-cell {
    order: 2;
  }

  .dual-column-feature-grid.reverse-flow .column-copy-cell {
    order: 1;
  }
}

.visual-frame-soft {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.0625rem solid var(--color-glass-border);
  box-shadow: var(--shadow-soft);
}

.visual-frame-soft img {
  width: 100%;
  height: auto;
  max-height: 22rem;
  object-fit: cover;
}

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

@media (min-width: 48rem) {
  .tile-cluster-three {
    grid-template-columns: repeat(3, 1fr);
  }
}

.info-glass-tile {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(0.625rem);
}

.tile-inner-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 var(--space-sm);
}

.tile-inner-text {
  margin: 0;
  font-size: 0.92rem;
}

/* Footer */
.site-footer-minimal {
  margin-top: var(--space-xl);
  padding-block: var(--space-lg);
  border-top: 0.0625rem solid var(--horizon-line);
}

.footer-row-split {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 48rem) {
  .footer-row-split {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    align-items: flex-start;
  }
}

.footer-meta-small {
  font-size: 0.82rem;
  margin: 0;
  max-width: 22rem;
}

.footer-nav-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.footer-nav-inline a {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
}

.footer-nav-inline a:hover {
  color: var(--color-accent-day);
}

.footer-address-block {
  font-size: 0.82rem;
  line-height: 1.45;
}

/* Privacy consent banner */
.consent-banner-root {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9500;
  padding: var(--space-md);
  transform: translateY(110%);
  transition: transform var(--transition-fast);
}

.consent-banner-root.banner-show {
  transform: translateY(0);
}

.consent-banner-inner {
  width: min(56rem, 100%);
  margin-inline: auto;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-glass);
  backdrop-filter: blur(0.875rem);
  border: 0.0625rem solid var(--color-glass-border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 48rem) {
  .consent-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

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

.btn-consent-accept {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 0.0625rem solid var(--color-glass-border);
  background: rgba(229, 169, 59, 0.22);
  color: var(--color-ink);
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-consent-decline {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 0.0625rem solid var(--color-glass-border);
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
  font-family: var(--font-body);
}

/* Contact */
.contact-layout-split {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 56rem) {
  .contact-layout-split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-form-panel {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(0.75rem);
}

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

.form-field-group label {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-field-group input,
.form-field-group textarea {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 0.0625rem solid var(--color-glass-border);
  background: color-mix(in srgb, var(--color-canvas) 88%, transparent);
  color: var(--color-ink);
  font-family: var(--font-body);
}

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

.form-consent-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-bottom: var(--space-md);
  font-size: 0.85rem;
}

.form-consent-row input {
  margin-top: 0.25rem;
}

.map-frame-shell {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.0625rem solid var(--color-glass-border);
  min-height: 16rem;
}

.map-frame-shell iframe {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  border: 0;
}

/* Products */
.product-card-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 48rem) {
  .product-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card-item {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  overflow: hidden;
  background: var(--color-glass);
}

.product-card-item figure {
  margin: 0;
}

.product-card-item img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
}

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

.product-price-tag {
  font-size: 1rem;
  letter-spacing: 0.08em;
  margin-top: auto;
}

/* Thank you & system pages */
.system-message-card {
  max-width: 38rem;
  margin-inline: auto;
  text-align: center;
}

.error-code-display {
  font-family: var(--font-display);
  font-size: clamp(4rem, 18vw, 7rem);
  margin: 0;
  line-height: 1;
}

/* the-interlock — infinite loop strip */
.interlock-loop-viewport {
  position: relative;
  max-height: 70vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-border);
  scroll-behavior: smooth;
}

.interlock-loop-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding: var(--space-lg);
}

.loop-phase-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-eve);
}

.domino-mapper-shell {
  display: grid;
  gap: var(--space-lg);
}

.domino-mapper-wrap {
  position: relative;
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 52rem) {
  .domino-mapper-shell {
    grid-template-columns: 1fr 1fr;
  }

  .domino-mapper-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.domino-column-card {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  background: color-mix(in srgb, var(--color-canvas) 70%, transparent);
}

.domino-line-svg-layer {
  display: none;
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

@media (min-width: 52rem) {
  .domino-line-svg-layer {
    display: block;
  }
}

.domino-habit-option {
  display: block;
  width: 100%;
  text-align: left;
  margin-bottom: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
  color: var(--color-ink);
  cursor: pointer;
  font-family: var(--font-body);
}

.domino-habit-option.selected-pair {
  border-color: var(--color-accent-day);
  box-shadow: 0 0 0 0.0625rem rgba(229, 169, 59, 0.35);
}

.domino-helper-text {
  font-size: 0.85rem;
  margin-top: var(--space-sm);
}

/* the-pivot split merge */
.pivot-split-stage {
  display: grid;
  grid-template-columns: 1fr;
  min-height: clamp(22rem, 56vh, 34rem);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.0625rem solid var(--color-glass-border);
}

@media (min-width: 52rem) {
  .pivot-split-stage {
    grid-template-columns: 1fr 1fr;
  }
}

.pivot-half-panel {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-sm);
  transition: flex-grow var(--transition-chrono), opacity var(--transition-chrono);
}

.pivot-half-work {
  background: linear-gradient(
    145deg,
    rgba(229, 169, 59, 0.22),
    rgba(245, 243, 239, 0.35)
  );
}

.pivot-half-rest {
  background: linear-gradient(
    315deg,
    rgba(118, 123, 147, 0.28),
    rgba(245, 243, 239, 0.35)
  );
}

html[data-chrono="night"] .pivot-half-work {
  background: linear-gradient(
    145deg,
    rgba(229, 169, 59, 0.18),
    rgba(20, 24, 36, 0.65)
  );
}

html[data-chrono="night"] .pivot-half-rest {
  background: linear-gradient(
    315deg,
    rgba(118, 123, 147, 0.35),
    rgba(20, 24, 36, 0.55)
  );
}

.pivot-merge-bar {
  height: 0.25rem;
  background: linear-gradient(
    90deg,
    var(--color-accent-day),
    var(--color-accent-eve)
  );
}

.timer-board-panel {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
  backdrop-filter: blur(0.75rem);
  display: grid;
  gap: var(--space-md);
}

.timer-display-large {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  text-align: center;
  margin: 0;
}

.timer-step-list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.92rem;
}

.timer-controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.timer-btn-control {
  flex: 1;
  min-width: 8rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 0.0625rem solid var(--color-glass-border);
  background: rgba(229, 169, 59, 0.15);
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--color-ink);
}

/* the-almanac */
.almanac-celestial-board {
  display: grid;
  gap: var(--space-xl);
  justify-items: center;
}

.orbit-ring-visual {
  width: min(22rem, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 0.0625rem dashed var(--color-glass-border);
  display: grid;
  place-items: center;
  position: relative;
  transition: transform 1.2s ease;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(229, 169, 59, 0.18),
    transparent 55%
  );
}

.orbit-inner-disc {
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-glass);
  backdrop-filter: blur(0.625rem);
  border: 0.0625rem solid var(--color-glass-border);
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-md);
}

.latitude-form-panel {
  width: min(28rem, 100%);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-glass-border);
  background: var(--color-glass);
}

.latitude-output-grid {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: 0.92rem;
}

.legal-prose-flow {
  max-width: 46rem;
  margin-inline: auto;
}

.legal-prose-flow h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-top: var(--space-xl);
}

.legal-prose-flow p,
.legal-prose-flow ul {
  font-size: 0.95rem;
}

.legal-prose-flow ul {
  padding-left: 1.2rem;
}

.datestamp-line {
  font-size: 0.85rem;
  color: var(--color-accent-eve);
  margin-bottom: var(--space-lg);
}

/* Utility */
.text-center {
  text-align: center;
}

.mt-zero {
  margin-top: 0;
}

.mb-zero {
  margin-bottom: 0;
}

.pb-lg {
  padding-bottom: var(--space-lg);
}