/* Balance rhythm site — glass-split aesthetic. Relative units only (rem, %). */

:root {
  --color-canvas: #f9f8f5;
  --color-structure: #1e2022;
  --color-active: #d47a55;
  --color-rest: #2b4353;
  --color-glass: rgba(249, 248, 245, 0.72);
  --color-glass-edge: rgba(30, 32, 34, 0.08);
  --font-display: "Archivo", system-ui, sans-serif;
  --font-flow: "Cormorant Garamond", Georgia, serif;
  --space-xs: 0.375rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --shadow-soft: 0 0.5rem 2rem rgba(30, 32, 34, 0.08);
  --shadow-lift: 0 1rem 3rem rgba(30, 32, 34, 0.12);
  --transition-fast: 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-drift: 0.85s cubic-bezier(0.25, 0.8, 0.25, 1);
  --header-offset: 5rem;
  --max-readable: 72rem;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-flow);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-structure);
  background: var(--color-canvas);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: var(--color-rest);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast);
}

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

a:focus-visible {
  outline: 0.125rem solid var(--color-active);
  outline-offset: 0.125rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

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

.skip-link {
  position: absolute;
  left: -999rem;
  top: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-structure);
  color: var(--color-canvas);
  z-index: 1000;
  border-radius: var(--radius-sm);
}

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

.shell-wide {
  width: min(var(--max-readable), 94%);
  margin-inline: auto;
}

/* Header — split ribbon, non-sticky */
.site-header {
  position: relative;
  z-index: 50;
  background: linear-gradient(
    105deg,
    var(--color-rest) 0%,
    var(--color-rest) 48%,
    var(--color-active) 48%,
    var(--color-active) 100%
  );
  border-bottom: 0.0625rem solid var(--color-glass-edge);
}

.header-inner {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: min(var(--max-readable), 94%);
  margin-inline: auto;
  padding: var(--space-md) 0;
}

.header-inner > nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}

.header-wordmark {
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 2.5vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-canvas);
  text-decoration: none;
  flex-shrink: 0;
}

.header-wordmark:hover {
  color: var(--color-canvas);
  opacity: 0.92;
}

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

.nav-primary a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-canvas);
  text-decoration: none;
}

.nav-primary a:hover {
  color: var(--color-canvas);
  text-decoration: underline;
}

.nav-burger {
  order: 999;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  margin-left: auto;
  border: 0.0625rem solid rgba(249, 248, 245, 0.35);
  border-radius: var(--radius-md);
  background: rgba(249, 248, 245, 0.12);
  backdrop-filter: blur(8px);
  cursor: pointer;
  color: var(--color-canvas);
  font-family: var(--font-display);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.nav-burger:hover {
  background: rgba(249, 248, 245, 0.22);
}

.nav-burger:active {
  transform: scale(0.97);
}

.burger-visual {
  width: 1.5rem;
  height: 0.125rem;
  background: currentColor;
  position: relative;
  border-radius: var(--radius-sm);
}

.burger-visual::before,
.burger-visual::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 0.125rem;
  background: currentColor;
  border-radius: var(--radius-sm);
}

.burger-visual::before {
  top: -0.35rem;
}

.burger-visual::after {
  top: 0.35rem;
}

.burger-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-burger[aria-expanded="true"] .burger-visual {
  background: transparent;
}

.nav-burger[aria-expanded="true"] .burger-visual::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-burger[aria-expanded="true"] .burger-visual::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (min-width: 64rem) {
  .nav-primary {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-sm) var(--space-lg);
  }

  .nav-burger {
    display: none;
  }
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  top: var(--header-offset);
  background: rgba(30, 32, 34, 0.55);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 40;
}

.mobile-drawer.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(22rem, 88vw);
  height: 100%;
  padding: var(--space-lg);
  background: var(--color-glass);
  border-left: 0.0625rem solid var(--color-glass-edge);
  box-shadow: var(--shadow-lift);
  transform: translateX(100%);
  transition: transform var(--transition-drift);
  z-index: 2;
}

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

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

.mobile-drawer-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-structure);
  text-decoration: none;
}

.mobile-drawer-close-hit {
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
  border: none;
  background: transparent;
  cursor: pointer;
}

/* Full-width banners — photo beneath copy */
.banner-full {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  min-height: clamp(18rem, 55vw, 32rem);
  display: grid;
  align-items: center;
  overflow: hidden;
  border-block: 0.0625rem solid var(--color-glass-edge);
}

.banner-photo-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-photo-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.banner-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    120deg,
    rgba(249, 248, 245, 0.93) 0%,
    rgba(249, 248, 245, 0.82) 42%,
    rgba(43, 67, 83, 0.35) 100%
  );
}

.banner-foreground {
  position: relative;
  z-index: 2;
  width: min(var(--max-readable), 92%);
  margin-inline: auto;
  padding: var(--space-xl) var(--space-md);
}

.banner-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-rest);
  margin-bottom: var(--space-sm);
}

.banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* Buttons */
.button-primary,
.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.35rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  border: 0.0625rem solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast), border-color var(--transition-fast);
}

.button-primary {
  background: var(--color-active);
  color: var(--color-canvas);
}

.button-primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: var(--shadow-soft);
}

.button-ghost {
  background: rgba(249, 248, 245, 0.65);
  color: var(--color-structure);
  border-color: var(--color-glass-edge);
  backdrop-filter: blur(6px);
}

.button-ghost:hover {
  border-color: var(--color-rest);
}

body.weight-motion-active .motion-card[data-motion-style="active"]:hover {
  transform: translateY(-0.55rem) scale(1.01);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

body.weight-motion-active .motion-card[data-motion-style="rest"]:hover {
  transform: translateY(-0.15rem);
  transition: transform var(--transition-drift);
}

.motion-card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

body.layout-settled .settle-target {
  letter-spacing: 0.04em;
  transition: letter-spacing 1.4s ease;
}

body.layout-settled .border-settle {
  border-color: rgba(43, 67, 83, 0.22);
  transition: border-color 1.4s ease;
}

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

.section-stack {
  padding: var(--space-xl) 0;
}

.section-split {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 56.25rem) {
  .section-split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .section-split.rev {
    direction: rtl;
  }

  .section-split.rev > * {
    direction: ltr;
  }
}

.glass-panel {
  padding: var(--space-lg);
  background: var(--color-glass);
  border: 0.0625rem solid var(--color-glass-edge);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

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

.media-frame img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.section-heading-block {
  max-width: 38rem;
}

.tag-quiet {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-rest);
}

/* Grids */
.grid-asymmetric {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 48rem) {
  .grid-asymmetric {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

.grid-cards {
  display: grid;
  gap: var(--space-md);
}

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

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 0.0625rem dashed rgba(30, 32, 34, 0.15);
}

.stat-unit {
  flex: 1 1 8rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-active);
}

.stat-caption {
  font-size: 0.95rem;
  margin: 0;
}

/* Footer */
.site-footer {
  margin-top: var(--space-xl);
  padding: var(--space-lg) 0 calc(var(--space-xl) + var(--space-md));
  border-top: 0.0625rem solid var(--color-glass-edge);
  background: linear-gradient(180deg, rgba(43, 67, 83, 0.06), transparent);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 48rem) {
  .footer-grid {
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }
}

.footer-nav-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav-row a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-structure);
}

.footer-meta {
  font-size: 0.95rem;
  margin: 0;
}

.footer-copy {
  margin-top: var(--space-md);
  font-size: 0.88rem;
}

/* Cookie / consent popup */
.consent-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(30, 32, 34, 0.45);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.consent-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.consent-panel {
  width: min(36rem, 100%);
  padding: var(--space-lg);
  background: var(--color-glass);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-edge);
  box-shadow: var(--shadow-lift);
  margin-bottom: var(--space-md);
}

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

.consent-panel .button-primary {
  border: none;
}

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

@media (min-width: 56.25rem) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.form-grid {
  display: grid;
  gap: var(--space-md);
}

.field-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-xs);
}

.field-input,
.field-textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-flow);
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: 0.0625rem solid rgba(30, 32, 34, 0.18);
  background: rgba(249, 248, 245, 0.85);
}

.field-textarea {
  min-height: 10rem;
  resize: vertical;
}

.field-row-inline {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.95rem;
}

.map-embed {
  width: 100%;
  min-height: 16rem;
  border: 0;
  border-radius: var(--radius-lg);
  filter: grayscale(20%);
}

/* Products */
.product-grid {
  display: grid;
  gap: var(--space-lg);
}

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

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-rest);
  margin-top: auto;
  padding-top: var(--space-md);
}

/* Pendulum tool */
.pendulum-stage {
  min-height: 70vh;
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 56.25rem) {
  .pendulum-stage {
    grid-template-columns: 1fr 1fr;
  }
}

.pendulum-meter {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    90deg,
    rgba(212, 122, 85, 0.15),
    rgba(43, 67, 83, 0.18)
  );
  border: 0.0625rem solid var(--color-glass-edge);
}

.pendulum-slider-wrap {
  margin-top: var(--space-lg);
}

.pendulum-range {
  width: 100%;
  accent-color: var(--color-active);
}

.pendulum-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--space-sm);
  color: var(--color-rest);
}

.pendulum-output {
  min-height: 16rem;
}

.pendulum-panel {
  display: none;
}

.pendulum-panel.is-visible {
  display: block;
}

/* Rhythm builder */
.rhythm-board {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 56.25rem) {
  .rhythm-board {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.wave-editor {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-structure);
  color: var(--color-canvas);
}

.wave-track {
  height: 8rem;
  border-radius: var(--radius-md);
  background: repeating-linear-gradient(
    90deg,
    rgba(249, 248, 245, 0.06) 0,
    rgba(249, 248, 245, 0.06) 0.5rem,
    transparent 0.5rem,
    transparent 1rem
  );
  position: relative;
  overflow: hidden;
}

.wave-shape {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 70%;
  background: radial-gradient(
      circle at 20% 120%,
      rgba(212, 122, 85, 0.65),
      transparent 55%
    ),
    radial-gradient(circle at 80% 130%, rgba(43, 67, 83, 0.9), transparent 50%);
  opacity: 0.85;
  clip-path: polygon(
    0% var(--wave-a, 62%),
    25% var(--wave-b, 42%),
    50% var(--wave-c, 58%),
    75% var(--wave-d, 48%),
    100% var(--wave-a, 62%),
    100% 100%,
    0% 100%
  );
  transition: clip-path var(--transition-drift);
}

.rhythm-controls label {
  display: block;
  margin-bottom: var(--space-xs);
}

.rhythm-number {
  width: 100%;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: none;
  margin-bottom: var(--space-md);
}

.rhythm-readout {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-edge);
  background: var(--color-glass);
  backdrop-filter: blur(10px);
}

.readout-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-active);
}

/* Recovery vault */
.vault-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.vault-filter {
  border: 0.0625rem solid var(--color-glass-edge);
  background: rgba(249, 248, 245, 0.65);
  padding: 0.5rem 1rem;
  border-radius: 999rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.vault-filter.is-active {
  background: var(--color-rest);
  color: var(--color-canvas);
  border-color: transparent;
}

.vault-columns {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 48rem) {
  .vault-columns {
    grid-template-columns: 1fr 1fr;
  }
}

.vault-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid var(--color-glass-edge);
}

.vault-card[data-vault-tone="quiet"] {
  background: rgba(43, 67, 83, 0.06);
}

.vault-card[data-vault-tone="move"] {
  background: rgba(212, 122, 85, 0.07);
}

.vault-card[data-vault-tone="connect"] {
  background: rgba(30, 32, 34, 0.04);
}

.vault-card.is-hidden {
  display: none;
}

/* Legal prose */
.legal-article {
  max-width: 48rem;
  margin-inline: auto;
}

.legal-updated {
  font-size: 0.95rem;
  color: var(--color-rest);
  margin-bottom: var(--space-lg);
}

/* Thank you / 404 */
.page-centered {
  min-height: 50vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

/* Utilities */
.visually-hidden {
  position: absolute;
  width: 0.0625rem;
  height: 0.0625rem;
  padding: 0;
  margin: -0.0625rem;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.text-muted {
  color: rgba(30, 32, 34, 0.72);
}

@media (max-width: 47.99rem) {
  .stat-strip {
    flex-direction: column;
  }
}