/* ============================================================
   Mini Posture Moves — Global Stylesheet
   Visual concept: Verticality, Elevation, Glass-Man focus, Haptic Breath
   Palette: Pumice Stone, Solar Flare, Deep Obsidian
   ============================================================ */

:root {
  --color-foundation: #d1d1d1;
  --color-foundation-soft: #ececec;
  --color-canvas: #f6f6f6;
  --color-paper: #ffffff;
  --color-energy: #ffd700;
  --color-energy-soft: #fff3a3;
  --color-focus: #1a1a1b;
  --color-focus-soft: #2c2c2e;
  --color-mist: rgba(26, 26, 27, 0.55);
  --color-line: rgba(26, 26, 27, 0.12);
  --color-line-strong: rgba(26, 26, 27, 0.32);

  --font-display: "Antonio", "Bebas Neue", "Arial Narrow", sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 0.85rem;
  --space-md: 1.4rem;
  --space-lg: 2.4rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 26px;

  --shadow-soft: 0 8px 24px rgba(26, 26, 27, 0.08);
  --shadow-deep: 0 18px 48px rgba(26, 26, 27, 0.18);

  --transition-fast: 0.25s ease;
  --transition-smooth: 0.45s cubic-bezier(0.22, 1, 0.36, 1);

  --content-max: 78rem;
  --reading-max: 50rem;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-focus);
  background: var(--color-canvas);
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ----- Typography ----- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.05;
  color: var(--color-focus);
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  letter-spacing: 0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

h4 {
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

p {
  margin-bottom: var(--space-sm);
}

p:last-child {
  margin-bottom: 0;
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-focus);
  background: var(--color-energy);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
}

.section-headline {
  margin-bottom: var(--space-sm);
}

.section-lede {
  max-width: var(--reading-max);
  color: var(--color-focus-soft);
  margin: 0 auto var(--space-lg);
  text-align: center;
}

/* ----- Layout helpers ----- */
.shell {
  width: min(92%, var(--content-max));
  margin-inline: auto;
}

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

.flow > * + * {
  margin-top: var(--space-sm);
}

/* ----- Breathing accent ----- */
.breath-pulse {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-energy);
  box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.45);
  animation: breath-loop 8s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes breath-loop {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.35);
    box-shadow: 0 0 0 14px rgba(255, 215, 0, 0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .breath-pulse {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ----- Header ----- */
.page-frame {
  position: relative;
}

.top-shell {
  width: 100%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.92),
    rgba(255, 255, 255, 0.7) 70%,
    rgba(255, 255, 255, 0)
  );
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
  position: relative;
  z-index: 40;
}

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--color-focus);
}

.brand-mark span {
  display: inline-block;
}

.primary-nav {
  display: none;
  gap: 1.6rem;
  align-items: center;
}

.primary-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-focus);
  position: relative;
  padding-bottom: 0.25rem;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--color-energy);
  transition: width var(--transition-fast);
}

.primary-nav a:hover::after,
.primary-nav a.is-current::after {
  width: 100%;
}

.burger-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--color-line-strong);
  background: var(--color-paper);
  position: relative;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.burger-trigger:hover {
  background: var(--color-energy);
}

.burger-trigger span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--color-focus);
  transition: transform var(--transition-fast), opacity var(--transition-fast),
    top var(--transition-fast);
}

.burger-trigger span:nth-child(1) {
  top: 16px;
}
.burger-trigger span:nth-child(2) {
  top: 22px;
}
.burger-trigger span:nth-child(3) {
  top: 28px;
}

.burger-trigger.is-open span:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}
.burger-trigger.is-open span:nth-child(2) {
  opacity: 0;
}
.burger-trigger.is-open span:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

/* Burger visibility: only up to 1023px */
@media (min-width: 1024px) {
  .primary-nav {
    display: inline-flex;
  }
  .burger-trigger {
    display: none;
  }
}

/* ----- Floating side menu (separate from header) ----- */
.floating-panel {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  visibility: hidden;
}

.floating-panel.is-active {
  visibility: visible;
  pointer-events: auto;
}

.panel-veil {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 27, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.floating-panel.is-active .panel-veil {
  opacity: 1;
}

.panel-card {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(86%, 22rem);
  background: var(--color-paper);
  border-left: 4px solid var(--color-energy);
  padding: 4.5rem var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: var(--shadow-deep);
}

.floating-panel.is-active .panel-card {
  transform: translateX(0);
}

.panel-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-foundation-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-focus);
}

.panel-close:hover {
  background: var(--color-energy);
}

.panel-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.panel-list a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-line);
}

.panel-list a:hover {
  color: var(--color-focus);
  letter-spacing: 0.18em;
}

.panel-meta {
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--color-focus-soft);
  letter-spacing: 0.04em;
}

body.is-locked {
  overflow: hidden;
}

/* ----- Hero banner (full-width) ----- */
.lift-hero {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(28rem, 70vh, 40rem);
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--color-paper);
}

.lift-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image, none);
  background-size: cover;
  background-position: center;
  filter: saturate(0.85);
  z-index: -3;
}

.lift-hero.surface-home {
  --hero-image: url("../photos/1.webp");
}
.lift-hero.surface-sixty {
  --hero-image: url("../photos/2.webp");
}
.lift-hero.surface-schedule {
  --hero-image: url("../photos/3.webp");
}
.lift-hero.surface-alignment {
  --hero-image: url("../photos/4.webp");
}
.lift-hero.surface-products {
  --hero-image: url("../photos/5.webp");
}
.lift-hero.surface-contact {
  --hero-image: url("../photos/6.webp");
}
.lift-hero.surface-thanks {
  --hero-image: url("../photos/1.webp");
  min-height: clamp(20rem, 50vh, 28rem);
}
.lift-hero.surface-notfound {
  --hero-image: url("../photos/4.webp");
  min-height: clamp(20rem, 50vh, 28rem);
}

.lift-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(26, 26, 27, 0.78) 0%,
    rgba(26, 26, 27, 0.45) 50%,
    rgba(255, 215, 0, 0.18) 100%
  );
  z-index: -2;
}

.hero-stage {
  width: min(94%, var(--content-max));
  padding: var(--space-xl) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-stage .eyebrow-tag {
  background: rgba(255, 215, 0, 0.95);
}

.hero-stage h1,
.hero-stage h2 {
  color: var(--color-paper);
}

.hero-text {
  max-width: 42rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-text p {
  color: rgba(246, 246, 246, 0.92);
  font-size: 1.1rem;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.center-column .hero-cta-row {
  justify-content: center;
}

.btn-energy,
.btn-quiet {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast);
}

.btn-energy {
  background: var(--color-energy);
  color: var(--color-focus);
}

.btn-energy:hover {
  transform: translateY(-2px);
  background: var(--color-paper);
}

.btn-quiet {
  background: transparent;
  color: var(--color-paper);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-quiet:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-energy.is-dark,
.btn-quiet.is-dark {
  color: var(--color-focus);
  border-color: var(--color-focus);
}

.btn-quiet.is-dark:hover {
  background: var(--color-focus);
  color: var(--color-paper);
}

/* ----- Sections ----- */
.page-block {
  padding: var(--space-xxl) 0;
}

.page-block.is-narrow {
  padding: var(--space-xl) 0;
}

.page-block.is-tinted {
  background: var(--color-foundation-soft);
}

.page-block.is-deep {
  background: var(--color-focus);
  color: var(--color-paper);
}

.page-block.is-deep h2,
.page-block.is-deep h3 {
  color: var(--color-paper);
}

.page-block.is-deep .section-lede {
  color: rgba(246, 246, 246, 0.85);
}

/* ----- Grid systems ----- */
.tile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.tile-grid.is-3 {
  grid-template-columns: 1fr;
}

.tile-grid.is-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .tile-grid.is-2,
  .tile-grid.is-3,
  .tile-grid.is-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .tile-grid.is-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .tile-grid.is-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tile {
  background: var(--color-paper);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.tile-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-energy-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-focus);
  letter-spacing: 0.04em;
}

.tile h3 {
  margin: 0;
}

.tile p {
  color: var(--color-focus-soft);
  font-size: 0.95rem;
}

.tile-step {
  position: relative;
}

.tile-step .tile-icon {
  background: var(--color-focus);
  color: var(--color-energy);
}

/* ----- Split section (text + visual) ----- */
.split-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 880px) {
  .split-pair {
    grid-template-columns: 1.1fr 1fr;
  }
  .split-pair.is-flipped {
    grid-template-columns: 1fr 1.1fr;
  }
  .split-pair.is-flipped .split-visual {
    order: -1;
  }
}

.split-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--color-foundation);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-soft);
}

.split-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 35%;
  background: linear-gradient(180deg, transparent, rgba(26, 26, 27, 0.18));
}

.split-text h2 {
  margin-bottom: var(--space-sm);
}

.split-text p {
  color: var(--color-focus-soft);
}

/* ----- Wide info banner under text ----- */
.veil-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: var(--space-xl) 0;
  isolation: isolate;
  color: var(--color-paper);
}

.veil-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--banner-image, none);
  background-size: cover;
  background-position: center;
  z-index: -3;
}

.veil-banner.veil-home {
  --banner-image: url("../photos/4.webp");
}
.veil-banner.veil-sixty {
  --banner-image: url("../photos/5.webp");
}
.veil-banner.veil-schedule {
  --banner-image: url("../photos/6.webp");
}
.veil-banner.veil-alignment {
  --banner-image: url("../photos/6.webp");
}
.veil-banner.veil-products {
  --banner-image: url("../photos/6.webp");
}

.veil-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26, 26, 27, 0.6),
    rgba(26, 26, 27, 0.85)
  );
  z-index: -2;
}

.veil-banner h2 {
  color: var(--color-paper);
}

.veil-banner .section-lede {
  color: rgba(246, 246, 246, 0.85);
}

/* ----- Stat strip ----- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 720px) {
  .stat-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-cell {
  background: var(--color-paper);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
}

.stat-cell .stat-figure {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-focus);
  letter-spacing: 0.04em;
}

.stat-cell .stat-label {
  font-size: 0.9rem;
  color: var(--color-focus-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ----- Vault gallery cards (60-second) ----- */
.vault-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

@media (min-width: 1000px) {
  .vault-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.vault-card {
  background: var(--color-paper);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  overflow: hidden;
}

.vault-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-energy);
  opacity: 0.6;
}

.vault-card .vault-time {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-focus);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.vault-card h3 {
  margin: 0;
}

.vault-card p {
  color: var(--color-focus-soft);
  font-size: 0.95rem;
}

.vault-play {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-focus);
  color: var(--color-energy);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  transition: background var(--transition-fast), color var(--transition-fast),
    transform var(--transition-fast);
}

.vault-play:hover {
  background: var(--color-energy);
  color: var(--color-focus);
  transform: translateY(-2px);
}

.vault-play.is-running {
  background: var(--color-energy);
  color: var(--color-focus);
}

.vault-timer {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.18em;
  color: var(--color-focus);
  align-self: flex-end;
}

/* ----- Schedule builder ----- */
.rhythm-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 880px) {
  .rhythm-board {
    grid-template-columns: 1fr 1.2fr;
  }
}

.rhythm-bench,
.rhythm-stack {
  background: var(--color-paper);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  padding: var(--space-md);
}

.rhythm-title {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  color: var(--color-focus);
}

.rhythm-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.rhythm-token {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--color-line-strong);
  background: var(--color-foundation-soft);
  font-size: 0.95rem;
  cursor: grab;
}

.rhythm-token[draggable="true"]:active {
  cursor: grabbing;
}

.rhythm-token strong {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--color-focus);
}

.rhythm-token small {
  color: var(--color-focus-soft);
  font-size: 0.78rem;
}

.rhythm-token-add {
  background: var(--color-focus);
  color: var(--color-energy);
  border-radius: 999px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: none;
}

.rhythm-token-add:hover {
  background: var(--color-energy);
  color: var(--color-focus);
}

.rhythm-stack ol {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 12rem;
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
}

.rhythm-stack ol.is-target {
  border-color: var(--color-energy);
  background: rgba(255, 215, 0, 0.08);
}

.rhythm-stack li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: var(--color-foundation-soft);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.rhythm-stack li button {
  font-size: 0.85rem;
  color: var(--color-focus-soft);
}

.rhythm-stack li button:hover {
  color: var(--color-focus);
}

.rhythm-empty {
  text-align: center;
  color: var(--color-focus-soft);
  padding: var(--space-md);
  font-size: 0.9rem;
}

.rhythm-empty.is-hidden {
  display: none;
}

.rhythm-actions {
  margin-top: var(--space-sm);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ----- Posture lab ----- */
.lab-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: stretch;
}

@media (min-width: 960px) {
  .lab-board {
    grid-template-columns: 1.1fr 1fr;
  }
}

.lab-stage {
  background: var(--color-focus);
  color: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  overflow: hidden;
}

.lab-stage::after {
  content: "";
  position: absolute;
  inset: auto -20% -30% auto;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  background: rgba(255, 215, 0, 0.18);
  filter: blur(40px);
}

.lab-stage h3 {
  color: var(--color-paper);
  position: relative;
  z-index: 1;
}

.lab-stage p {
  color: rgba(246, 246, 246, 0.9);
  position: relative;
  z-index: 1;
}

.lab-stage-figure {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: var(--space-md) 0;
}

.lab-silhouette {
  width: clamp(8rem, 30%, 14rem);
  aspect-ratio: 1 / 2;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    rgba(255, 215, 0, 0.18),
    rgba(255, 215, 0, 0.02)
  );
  border: 1px dashed rgba(255, 215, 0, 0.55);
  position: relative;
}

.lab-silhouette::before,
.lab-silhouette::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 215, 0, 0.5);
}

.lab-silhouette::before {
  top: 8%;
  width: 36%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
}

.lab-silhouette::after {
  top: 30%;
  bottom: 6%;
  width: 6%;
  border-radius: 999px;
}

.lab-checklist {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.lab-checklist h3 {
  margin-bottom: 0.4rem;
}

.lab-checklist ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.lab-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--color-focus-soft);
  padding: 0.65rem 0.8rem;
  background: var(--color-foundation-soft);
  border-radius: var(--radius-sm);
}

.lab-checklist li::before {
  content: "";
  width: 14px;
  height: 14px;
  margin-top: 0.4rem;
  border-radius: 4px;
  background: var(--color-energy);
  flex-shrink: 0;
}

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

@media (min-width: 720px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  background: var(--color-paper);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-image-frame {
  aspect-ratio: 4 / 3;
  background: var(--color-foundation);
  overflow: hidden;
  position: relative;
}

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

.product-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.product-body h3 {
  margin: 0;
}

.product-body p {
  color: var(--color-focus-soft);
  font-size: 0.95rem;
}

.product-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--color-line);
}

.product-meta .price-tag {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--color-focus);
}

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

@media (min-width: 880px) {
  .contact-board {
    grid-template-columns: 1fr 1.1fr;
  }
}

.contact-info {
  background: var(--color-paper);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-info h3 {
  margin: 0;
}

.contact-info ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-info li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--color-focus-soft);
}

.contact-info li strong {
  color: var(--color-focus);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  min-width: 4.5rem;
}

.map-frame {
  margin-top: var(--space-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  aspect-ratio: 16 / 9;
}

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

.message-form {
  background: var(--color-paper);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.field-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field-row label {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-focus);
}

.field-row input,
.field-row textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line-strong);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-foundation-soft);
  color: var(--color-focus);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.field-row input:focus,
.field-row textarea:focus {
  outline: none;
  border-color: var(--color-energy);
  background: var(--color-paper);
}

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

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-focus-soft);
}

.consent-row input[type="checkbox"] {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  accent-color: var(--color-focus);
}

.consent-row a {
  color: var(--color-focus);
  text-decoration: underline;
}

/* ----- FAQ ----- */
.qa-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: var(--reading-max);
  margin: 0 auto;
}

.qa-item {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.qa-item h4 {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--color-focus);
}

.qa-item p {
  color: var(--color-focus-soft);
  margin: 0;
}

/* ----- Legal pages ----- */
.legal-frame {
  padding: var(--space-xxl) 0;
  background: var(--color-canvas);
}

.legal-card {
  width: min(94%, var(--reading-max));
  margin: 0 auto;
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-lg), 5vw, var(--space-xl));
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
}

.legal-card h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
}

.legal-card .date {
  display: inline-block;
  background: var(--color-energy);
  color: var(--color-focus);
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: var(--space-md);
}

.legal-card h2 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.legal-card p,
.legal-card li {
  color: var(--color-focus-soft);
  font-size: 1rem;
  line-height: 1.75;
}

.legal-card ul {
  list-style: disc;
  padding-left: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.legal-card a {
  color: var(--color-focus);
  text-decoration: underline;
}

/* ----- Thanks page ----- */
.thanks-stage {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) 0;
}

.thanks-card {
  width: min(94%, 38rem);
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
}

.thanks-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-energy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--color-focus);
}

/* ----- 404 page ----- */
.not-found-stage {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) 0;
}

.not-found-card {
  width: min(94%, 38rem);
}

.not-found-card .digit-row {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 9rem);
  letter-spacing: 0.18em;
  color: var(--color-focus);
}

.not-found-card .digit-row span {
  color: var(--color-energy);
}

/* ----- Footer ----- */
.foot-shell {
  background: var(--color-focus);
  color: var(--color-foundation);
  padding: var(--space-xl) 0 var(--space-md);
}

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

@media (min-width: 720px) {
  .foot-grid {
    grid-template-columns: 1.1fr 1fr 1fr;
  }
}

.foot-brand {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.foot-brand .brand-mark {
  color: var(--color-paper);
}

.foot-brand p {
  font-size: 0.95rem;
  color: rgba(246, 246, 246, 0.75);
}

.foot-col h4 {
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--color-paper);
  margin-bottom: var(--space-sm);
}

.foot-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.foot-list a {
  font-size: 0.95rem;
  color: rgba(246, 246, 246, 0.78);
  letter-spacing: 0.02em;
}

.foot-list a:hover {
  color: var(--color-energy);
}

.foot-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(246, 246, 246, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: rgba(246, 246, 246, 0.6);
}

.foot-bottom a {
  color: rgba(246, 246, 246, 0.8);
}

.foot-bottom a:hover {
  color: var(--color-energy);
}

/* ----- Cookie / privacy popup ----- */
.consent-popup {
  position: fixed;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  width: min(94%, 36rem);
  background: var(--color-paper);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-deep);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 70;
  transition: transform var(--transition-smooth);
}

.consent-popup.is-visible {
  transform: translateX(-50%) translateY(0);
}

.consent-popup p {
  font-size: 0.9rem;
  color: var(--color-focus-soft);
}

.consent-popup .consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.consent-popup .btn-energy,
.consent-popup .btn-quiet {
  padding: 0.6rem 1.1rem;
  font-size: 0.8rem;
}

.consent-popup .btn-quiet {
  color: var(--color-focus);
  border-color: var(--color-line-strong);
}

.consent-popup .btn-quiet:hover {
  background: var(--color-foundation-soft);
}

/* ----- 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;
}

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

/* ----- Tiny screens ----- */
@media (max-width: 380px) {
  .hero-stage {
    padding: var(--space-lg) 0;
  }
  .top-shell-inner {
    padding: var(--space-sm) 0;
  }
  .brand-mark {
    font-size: 1rem;
    letter-spacing: 0.14em;
  }
  .lift-hero {
    min-height: 24rem;
  }
}