/* Solar Recharge — Tactile Vitality Design System */

:root {
  --color-canvas: #F9F9FB;
  --color-ground: #1A1D20;
  --color-spark: #FF6B35;
  --color-rest: #E2ECE9;
  --color-primary: #FF6B35;
  --color-secondary: #E2ECE9;
  --color-muted: #6B7280;
  --color-border: #D1D5DB;
  --color-white: #FFFFFF;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-soft: 0 4px 24px rgba(26, 29, 32, 0.08);
  --shadow-lift: 0 8px 32px rgba(26, 29, 32, 0.12);
  --transition-fast: 0.25s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 72rem;
  --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-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ground);
  background-color: var(--color-canvas);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

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

a {
  color: var(--color-spark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-ground);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  padding: var(--space-md) 0;
  background: rgba(249, 249, 251, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--color-ground);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-md);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.brand-text {
  font-family: var(--font-display);
  font-size: clamp(0.875rem, 2.5vw, 1.125rem);
  font-weight: 800;
  color: var(--color-ground);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}

.energy-toggle-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.energy-toggle-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
  white-space: nowrap;
}

.energy-toggle {
  position: relative;
  width: 3rem;
  height: 1.625rem;
  background: var(--color-rest);
  border: 2px solid var(--color-ground);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.energy-toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 1.125rem;
  height: 1.125rem;
  background: var(--color-ground);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.energy-toggle.is-active {
  background: var(--color-spark);
}

.energy-toggle.is-active .energy-toggle-knob {
  transform: translateX(1.375rem);
  background: var(--color-white);
}

.nav-desktop {
  display: none;
}

.nav-desktop-list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-desktop-list a {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ground);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.nav-desktop-list a:hover,
.nav-desktop-list a.is-current {
  border-color: var(--color-ground);
  background: var(--color-rest);
  color: var(--color-ground);
}

.burger-trigger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-ground);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: var(--space-sm);
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

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

.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger-trigger.is-open .burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger-trigger.is-open .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-trigger.is-open .burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 29, 32, 0.6);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(20rem, 85vw);
  height: 100vh;
  background: var(--color-canvas);
  border-left: 3px solid var(--color-ground);
  z-index: 201;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
  padding: var(--space-xl) var(--space-lg);
  overflow-y: auto;
}

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

.nav-panel-close {
  align-self: flex-end;
  background: none;
  border: 2px solid var(--color-ground);
  border-radius: var(--radius-pill);
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.25rem;
  cursor: pointer;
  margin-bottom: var(--space-lg);
  color: var(--color-ground);
}

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

.nav-panel-list a {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-ground);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-panel-list a:hover {
  background: var(--color-rest);
  border-color: var(--color-ground);
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: block;
    margin-left: auto;
  }

  .header-controls {
    margin-left: 0;
  }

  .burger-trigger {
    display: none;
  }

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

/* Hero Banners */
.hero-banner {
  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;
}

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

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

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(249, 249, 251, 0.94) 0%,
    rgba(226, 236, 233, 0.88) 50%,
    rgba(249, 249, 251, 0.92) 100%
  );
  z-index: 1;
}

.hero-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 42rem;
}

.hero-banner-content h1 {
  margin-bottom: var(--space-md);
}

.hero-banner-content p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-muted);
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-spark);
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--color-spark);
  border-radius: var(--radius-pill);
}

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

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

.page-section-alt {
  background: var(--color-rest);
}

.section-header {
  text-align: center;
  max-width: 38rem;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-header p {
  color: var(--color-muted);
  margin-top: var(--space-md);
}

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

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

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

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

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

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

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

  .grid-four {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Cards */
.tactile-card {
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tactile-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.tactile-card-icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-rest);
  border: 2px solid var(--color-ground);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-spark);
  margin-bottom: var(--space-md);
}

.tactile-card h3 {
  margin-bottom: var(--space-sm);
}

.tactile-card p {
  font-size: 0.9375rem;
  color: var(--color-muted);
}

/* Feature Image Block */
.feature-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.feature-block-reverse .feature-visual {
  order: -1;
}

.feature-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--color-ground);
  aspect-ratio: 4 / 3;
  max-height: 16rem;
}

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

.feature-text h2 {
  margin-bottom: var(--space-md);
}

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

  .feature-block-reverse .feature-visual {
    order: 0;
  }

  .feature-visual {
    max-height: 18rem;
  }
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-ground);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-pill);
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--color-spark);
  border-color: var(--color-spark);
  color: var(--color-white);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-ground);
  background: transparent;
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-pill);
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--color-rest);
  color: var(--color-ground);
}

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

/* Tool Cards Link */
.tool-link-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.tool-link-card .tactile-card {
  height: 100%;
}

.tool-link-card:hover h3 {
  color: var(--color-spark);
}

/* Energy Auditor */
.auditor-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  max-width: 36rem;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .auditor-matrix {
    grid-template-columns: repeat(3, 1fr);
  }
}

.auditor-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-white);
  border: 3px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.auditor-item:hover {
  border-color: var(--color-ground);
}

.auditor-item.is-selected {
  border-color: var(--color-spark);
  background: var(--color-rest);
}

.auditor-item-icon {
  font-size: 1.75rem;
  color: var(--color-spark);
}

.auditor-item-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ground);
}

.auditor-result {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  text-align: center;
  display: none;
}

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

.auditor-result h3 {
  color: var(--color-spark);
  margin-bottom: var(--space-md);
}

.auditor-fix {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  padding: var(--space-md);
  background: var(--color-rest);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
}

/* Recharge Vault */
.vault-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .vault-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.vault-player {
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.vault-player-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.vault-player-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-rest);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-spark);
}

.vault-timer {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  margin: var(--space-md) 0;
  color: var(--color-ground);
}

.vault-controls {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-md);
}

.vault-visual {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  border: 2px solid var(--color-ground);
}

.vault-visual-canvas {
  width: 100%;
  height: 100%;
  min-height: 10rem;
}

/* Circadian Architect */
.timeline-wrap {
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  overflow-x: auto;
}

.timeline-hours {
  display: grid;
  grid-template-columns: repeat(12, minmax(4rem, 1fr));
  gap: var(--space-xs);
  min-width: 36rem;
}

.timeline-hour {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-muted);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
}

.timeline-slots {
  display: grid;
  grid-template-columns: repeat(12, minmax(4rem, 1fr));
  gap: var(--space-xs);
  min-width: 36rem;
  min-height: 6rem;
  margin-top: var(--space-md);
}

.timeline-slot {
  min-height: 5rem;
  background: var(--color-rest);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-xs);
  transition: background var(--transition-fast);
}

.timeline-slot.is-over {
  background: rgba(255, 107, 53, 0.15);
  border-color: var(--color-spark);
}

.block-palette {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.energy-block {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-ground);
  cursor: grab;
  user-select: none;
  transition: transform var(--transition-fast);
}

.energy-block:active {
  cursor: grabbing;
}

.energy-block-hydration { background: #BFDBFE; }
.energy-block-movement { background: #BBF7D0; }
.energy-block-deepwork { background: #FDE68A; }
.energy-block-rest { background: var(--color-rest); }

.placed-block {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 600;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-ground);
  margin-bottom: var(--space-xs);
  cursor: pointer;
}

/* Products */
.product-card {
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-image {
  aspect-ratio: 4 / 3;
  max-height: 12rem;
  overflow: hidden;
  border-bottom: 3px solid var(--color-ground);
}

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

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

.product-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-spark);
  margin-top: auto;
  padding-top: var(--space-md);
}

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

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form {
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

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

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-ground);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-ground);
}

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

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

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

.form-consent label {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
}

.contact-detail-icon {
  color: var(--color-spark);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--color-ground);
  word-break: break-all;
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--color-ground);
  aspect-ratio: 16 / 9;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  min-height: 14rem;
}

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

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

.legal-content h2:first-of-type {
  margin-top: var(--space-lg);
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-content li {
  margin-bottom: var(--space-sm);
}

.legal-date {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

/* Thank You & 404 */
.status-page {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.status-icon {
  width: 5rem;
  height: 5rem;
  background: var(--color-rest);
  border: 3px solid var(--color-ground);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-spark);
  margin-bottom: var(--space-lg);
}

.status-page h1 {
  margin-bottom: var(--space-md);
}

.status-page p {
  color: var(--color-muted);
  max-width: 28rem;
  margin-bottom: var(--space-lg);
}

/* Footer */
.site-footer {
  background: var(--color-ground);
  color: var(--color-canvas);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: auto;
}

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

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

.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-canvas);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  transition: color var(--transition-fast);
}

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

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(249, 249, 251, 0.2);
  width: 100%;
}

.footer-legal a {
  font-size: 0.75rem;
  color: rgba(249, 249, 251, 0.7);
}

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

.footer-copy {
  font-size: 0.75rem;
  color: rgba(249, 249, 251, 0.5);
}

.footer-copy span {
  display: inline-block;
}

/* Privacy Popup */
.consent-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  background: var(--color-white);
  border: 3px solid var(--color-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 1000;
  box-shadow: var(--shadow-lift);
  transform: translateY(calc(100% + var(--space-md)));
  transition: transform var(--transition-smooth);
}

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

.consent-popup p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

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

.consent-actions .btn-primary,
.consent-actions .btn-secondary {
  font-size: 0.8125rem;
  padding: var(--space-sm) var(--space-md);
}

/* Low Energy Mode */
body.low-energy-mode {
  font-size: 1.2rem;
  background: #F0F0F0;
}

body.low-energy-mode .hero-banner-overlay {
  background: rgba(240, 240, 240, 0.95);
}

body.low-energy-mode .hero-eyebrow,
body.low-energy-mode .tactile-card-icon,
body.low-energy-mode .auditor-item-icon,
body.low-energy-mode .vault-player-icon,
body.low-energy-mode .status-icon,
body.low-energy-mode .contact-detail-icon {
  color: #6B7280;
}

body.low-energy-mode .hero-eyebrow {
  border-color: #9CA3AF;
  color: #6B7280;
}

body.low-energy-mode .energy-toggle.is-active {
  background: #9CA3AF;
}

body.low-energy-mode .btn-primary {
  background: #4B5563;
  border-color: #4B5563;
}

body.low-energy-mode .btn-primary:hover {
  background: #6B7280;
  border-color: #6B7280;
}

body.low-energy-mode .prose-long {
  display: none;
}

body.low-energy-mode .prose-brief {
  display: block;
}

body.low-energy-mode .action-highlight {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  padding: var(--space-md);
  background: #E5E7EB;
  border: 3px solid #4B5563;
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

body.low-energy-mode .page-section-alt {
  background: #E8E8E8;
}

body.low-energy-mode .color-accent {
  color: #4B5563 !important;
}

.prose-brief {
  display: none;
}

.action-highlight {
  display: none;
}

/* Utility */
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

  .energy-toggle-label {
    display: none;
  }

  .brand-text {
    font-size: 0.75rem;
  }
}