/* =============================================
   Sleep Environment Platform — Global Styles
   Visual: Insulated Grid · Low-Frequency Ambient
   ============================================= */

:root {
  --color-bg-deep: #111417;
  --color-bg-panel: #1C2321;
  --color-text-primary: #E9E7E0;
  --color-text-muted: rgba(233, 231, 224, 0.65);
  --color-accent: #C36241;
  --color-accent-glow: rgba(195, 98, 65, 0.35);
  --color-glass: rgba(28, 35, 33, 0.72);
  --color-border: rgba(233, 231, 224, 0.12);
  --font-editorial: 'Lora', Georgia, serif;
  --font-metric: 'IBM Plex Sans', sans-serif;
  --font-body: 'IBM Plex Sans', sans-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: 20px;
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px var(--color-accent-glow);
  --transition-fast: 0.25s ease;
  --transition-smooth: 0.5s 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: 1.65;
  color: var(--color-text-primary);
  background-color: var(--color-bg-deep);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition-smooth), filter var(--transition-smooth);
}

body.menu-open {
  overflow: hidden;
}

body.chaos-mode {
  filter: contrast(1.05);
}

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

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

a:hover,
a:focus-visible {
  color: var(--color-text-primary);
  outline: none;
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-editorial);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.metric-value {
  font-family: var(--font-metric);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
  color: var(--color-accent);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
}

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

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

/* ========== HEADER ========== */

.site-header {
  position: relative;
  z-index: 110;
  min-height: var(--header-height);
  padding-block: var(--space-md);
  background: var(--color-bg-deep);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
}

.brand-text {
  font-family: var(--font-editorial);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--color-text-primary);
  font-weight: 500;
  flex-shrink: 0;
}

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

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-desktop a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-metric);
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--color-accent);
}

.burger-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
  flex-shrink: 0;
  order: 99;
}

.burger-toggle:hover {
  box-shadow: var(--shadow-glow);
}

.burger-line {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

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

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

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
  }

  .burger-toggle {
    display: none;
  }

  .nav-backdrop,
  .nav-mobile {
    display: none;
  }
}

/* Mobile menu — separate from header */
.nav-backdrop {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 105;
  background: rgba(17, 20, 23, 0.8);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.nav-mobile {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  z-index: 108;
  background: var(--color-bg-panel);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  padding: var(--space-md) 5% var(--space-lg);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  transform: translateY(-110%);
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-smooth), visibility var(--transition-smooth);
}

.nav-mobile.is-open {
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
}

.nav-mobile-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  list-style: none;
  padding: 0;
}

.nav-mobile-list li {
  width: 100%;
}

.nav-mobile-list a {
  display: block;
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: var(--font-metric);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.nav-mobile-list a:hover,
.nav-mobile-list a:focus-visible {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.14);
  border-color: #FFFFFF;
}

.nav-mobile-list a.is-active {
  color: #FFFFFF;
  border-color: var(--color-accent);
  background: rgba(195, 98, 65, 0.35);
}

/* ========== HERO BANNERS ========== */

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(22rem, 55vh, 36rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

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

.hero-banner__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(17, 20, 23, 0.88) 0%,
    rgba(28, 35, 33, 0.75) 50%,
    rgba(17, 20, 23, 0.85) 100%
  );
}

.hero-banner__content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: var(--max-width);
  padding-block: var(--space-xl);
  text-align: center;
}

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

.hero-banner__content p {
  max-width: 40rem;
  margin-inline: auto;
  font-size: 1.05rem;
}

.hero-banner--short {
  min-height: clamp(16rem, 40vh, 24rem);
}

/* ========== ENVIRONMENT SLIDER MODULE ========== */

.env-control-module {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 36rem;
  margin-inline: auto;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth), filter var(--transition-smooth);
}

.env-control-module.is-disturbed {
  border-color: rgba(195, 98, 65, 0.4);
  filter: blur(0.3px);
}

.env-control-module.is-stable {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  filter: none;
}

.slider-group {
  margin-bottom: var(--space-md);
  text-align: left;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-sm);
  font-family: var(--font-metric);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.slider-readout {
  color: var(--color-accent);
}

.env-range {
  width: 100%;
  height: 6px;
  appearance: none;
  background: var(--color-bg-panel);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

.env-range::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent-glow);
  cursor: pointer;
}

.env-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  border: none;
  box-shadow: 0 0 12px var(--color-accent-glow);
  cursor: pointer;
}

.sleep-loss-readout {
  margin-block: var(--space-md);
  padding: var(--space-md);
  background: rgba(17, 20, 23, 0.6);
  border-radius: var(--radius-md);
  font-family: var(--font-metric);
  font-size: 0.875rem;
}

.sleep-loss-readout span {
  color: var(--color-accent);
  font-size: 1.25rem;
  font-weight: 500;
}

.stabilize-btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  background: var(--color-accent);
  color: var(--color-bg-deep);
  font-family: var(--font-metric);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stabilize-btn:hover {
  background: #d4734f;
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.stabilize-preview {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(28, 35, 33, 0.8);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  text-align: left;
  display: none;
}

.stabilize-preview.is-visible {
  display: block;
}

.stabilize-preview p {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}

/* ========== INSULATED GRID PANELS ========== */

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

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

@media (min-width: 768px) {
  .panel-grid--three {
    grid-template-columns: repeat(3, 1fr);
  }

  .panel-grid--asym {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.insulated-panel {
  background: linear-gradient(145deg, var(--color-bg-panel) 0%, rgba(28, 35, 33, 0.6) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}

.insulated-panel:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.insulated-panel h3 {
  margin-bottom: var(--space-sm);
}

.insulated-panel .panel-metric {
  font-family: var(--font-metric);
  font-size: 0.75rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.panel-image-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-md);
  max-height: 14rem;
}

.panel-image-wrap img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-heading p {
  max-width: 36rem;
  margin-inline: auto;
}

/* ========== CTA & BUTTONS ========== */

.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-bg-deep);
  font-family: var(--font-metric);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  background: #d4734f;
  box-shadow: var(--shadow-glow);
  color: var(--color-bg-deep);
}

.btn-outline {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-metric);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  color: var(--color-text-primary);
}

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

/* ========== SANCTUARY AUDIT ========== */

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

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

.audit-selector-group {
  margin-bottom: var(--space-lg);
}

.audit-selector-group h3 {
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.tag-module-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag-module {
  padding: 0.5rem 1rem;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-family: var(--font-body);
}

.tag-module:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.tag-module.is-selected {
  background: rgba(195, 98, 65, 0.15);
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-glow);
}

.profile-display {
  padding: var(--space-lg);
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-height: 16rem;
}

.profile-display h3 {
  margin-bottom: var(--space-md);
}

.profile-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.profile-item:last-child {
  border-bottom: none;
}

.profile-empty {
  color: var(--color-text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

/* ========== THE MATRIX ========== */

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

.metric-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition-smooth);
}

@media (min-width: 640px) {
  .metric-row {
    grid-template-columns: 8rem 1fr 1fr;
    align-items: center;
  }
}

.metric-row:hover {
  box-shadow: var(--shadow-glow);
}

.metric-target {
  font-family: var(--font-metric);
  font-size: 1.1rem;
  color: var(--color-accent);
}

.metric-scale {
  position: relative;
  height: 8px;
  background: var(--color-bg-deep);
  border-radius: 4px;
  overflow: hidden;
}

.metric-scale-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), rgba(195, 98, 65, 0.4));
  border-radius: 4px;
  transition: width var(--transition-smooth);
}

.metric-scale-fill--5 { width: 5%; }
.metric-scale-fill--35 { width: 35%; }
.metric-scale-fill--50 { width: 50%; }
.metric-scale-fill--55 { width: 55%; }

.metric-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ========== HABIT STACKER TIMELINE ========== */

.timeline-track {
  position: relative;
  max-width: 40rem;
  margin-inline: auto;
  padding-left: var(--space-lg);
}

.timeline-track::before {
  content: '';
  position: absolute;
  left: 0.4rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-bg-panel));
}

.timeline-step {
  position: relative;
  margin-bottom: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.timeline-step::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-lg) + 0.15rem);
  top: 1.25rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent-glow);
}

.timeline-step:hover,
.timeline-step.is-expanded {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.timeline-time {
  font-family: var(--font-metric);
  font-size: 0.75rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.timeline-title {
  font-family: var(--font-editorial);
  font-size: 1.1rem;
  margin-block: var(--space-xs) var(--space-sm);
}

.timeline-detail {
  display: none;
  padding-top: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-sm);
}

.timeline-step.is-expanded .timeline-detail {
  display: block;
}

/* ========== PRODUCTS ========== */

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

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

.product-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.product-card__image {
  height: 10rem;
  overflow: hidden;
}

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

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

.product-card__price {
  font-family: var(--font-metric);
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-top: auto;
  padding-top: var(--space-md);
}

/* ========== CONTACT FORM ========== */

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

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

.contact-info-block {
  padding: var(--space-lg);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.contact-info-block h3 {
  margin-bottom: var(--space-md);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.contact-detail i {
  color: var(--color-accent);
  margin-top: 0.2rem;
}

.form-panel {
  padding: var(--space-lg);
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-family: var(--font-metric);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

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

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

.consent-group input {
  margin-top: 0.25rem;
  accent-color: var(--color-accent);
}

.consent-group label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.map-container {
  margin-top: var(--space-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 16rem;
  border: none;
  display: block;
}

@media (min-width: 768px) {
  .map-container iframe {
    height: 20rem;
  }
}

/* ========== THANK YOU & 404 ========== */

.status-page {
  text-align: center;
  padding-block: var(--space-2xl);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

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

.status-page p {
  margin-inline: auto var(--space-lg);
}

.status-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

/* ========== LEGAL PAGES ========== */

.legal-content {
  max-width: 48rem;
  margin-inline: auto;
  padding-block: var(--space-xl);
}

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

.legal-content h2 {
  font-size: 1.25rem;
  margin-block: var(--space-lg) var(--space-md);
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

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

.legal-content .date {
  font-family: var(--font-metric);
  font-size: 0.8rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

/* ========== FOOTER ========== */

.site-footer {
  margin-top: var(--space-xl);
  padding-block: var(--space-lg);
  background: var(--color-bg-panel);
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

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

.footer-nav a {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-metric);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

.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 var(--color-border);
  width: 100%;
}

.footer-legal a {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: var(--font-metric);
}

.footer-copy span {
  color: var(--color-accent);
}

/* ========== PRIVACY POPUP ========== */

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  z-index: 300;
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-lg);
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(calc(100% + 2rem));
  transition:
    transform var(--transition-smooth),
    opacity var(--transition-smooth),
    visibility var(--transition-smooth);
}

.privacy-popup.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.privacy-popup.is-dismissed {
  display: none;
}

.privacy-popup p {
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
}

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

.privacy-popup-actions .btn-primary,
.privacy-popup-actions .btn-outline {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

@media (min-width: 480px) {
  .privacy-popup {
    left: auto;
    right: var(--space-lg);
    margin-inline: 0;
  }
}

/* ========== UTILITIES ========== */

.text-center { text-align: center; }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-lg { margin-top: var(--space-lg); }

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