/* ============================================
   Kinetic Pendulum — Activity & Rest Balance
   ============================================ */

:root {
  --color-base: #F3F3F1;
  --color-ink: #1E2022;
  --color-active: #D46A43;
  --color-still: #3D5268;
  --color-active-soft: rgba(212, 106, 67, 0.12);
  --color-still-soft: rgba(61, 82, 104, 0.12);
  --color-glass: rgba(243, 243, 241, 0.82);
  --color-glass-border: rgba(30, 32, 34, 0.08);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Plus Jakarta 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;
  --radius-full: 50%;
  --shadow-sm: 0 2px 8px rgba(30, 32, 34, 0.06);
  --shadow-md: 0 8px 32px rgba(30, 32, 34, 0.1);
  --shadow-lg: 0 16px 48px rgba(30, 32, 34, 0.14);
  --transition-fast: 0.25s ease;
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-breathe: 0.8s cubic-bezier(0.45, 0.05, 0.55, 0.95);
  --max-width: 72rem;
  --header-height: 4.5rem;
  --pendulum-ratio: 0.5;
}

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

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

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

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at calc(20% + var(--pendulum-ratio) * 60%) 0%, rgba(212, 106, 67, calc(0.08 + var(--pendulum-ratio) * 0.12)) 0%, transparent 70%),
    radial-gradient(ellipse 70% 50% at calc(80% - var(--pendulum-ratio) * 60%) 100%, rgba(61, 82, 104, calc(0.08 + (1 - var(--pendulum-ratio)) * 0.12)) 0%, transparent 70%),
    var(--color-base);
  transition: background var(--transition-smooth);
  pointer-events: none;
}

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

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }

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);
}

.section-block {
  padding-block: var(--space-2xl);
}

.section-header {
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section-label--active { color: var(--color-active); }
.section-label--still { color: var(--color-still); }

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

.site-header {
  position: relative;
  z-index: 100;
  padding-block: var(--space-md);
  background: transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  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(1.1rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--color-ink);
  white-space: nowrap;
  flex-shrink: 0;
}

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

.primary-nav {
  display: none;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.primary-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
  position: relative;
  padding-block: var(--space-xs);
}

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

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  width: 100%;
}

.burger-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  margin-left: auto;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.burger-toggle:hover {
  background: var(--color-active-soft);
}

.burger-line {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  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);
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(20rem, 85vw);
  height: 100vh;
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--color-glass-border);
  z-index: 200;
  padding: var(--space-2xl) var(--space-lg);
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-panel.is-open {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 32, 34, 0.4);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

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

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav a {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-ink);
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--color-glass-border);
}

.mobile-nav a:hover {
  color: var(--color-active);
}

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

  .burger-toggle {
    display: none;
  }
}

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

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(20rem, 55vh, 32rem);
  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;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(30, 32, 34, 0.72) 0%,
    rgba(61, 82, 104, 0.55) 50%,
    rgba(212, 106, 67, 0.35) 100%
  );
}

.hero-banner__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 48rem;
}

.hero-banner__content h1,
.hero-banner__content p {
  color: var(--color-base);
}

.hero-banner__content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  opacity: 0.92;
  max-width: 36rem;
  margin-inline: auto;
}

.hero-banner--compact {
  min-height: clamp(14rem, 40vh, 22rem);
}

/* ========== BUTTONS ========== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--color-active);
  color: var(--color-base);
}

.btn--primary:hover {
  background: #c05a35;
  color: var(--color-base);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--color-still);
  color: var(--color-base);
}

.btn--secondary:hover {
  background: #324558;
  color: var(--color-base);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border: 2px solid var(--color-ink);
}

.btn--outline:hover {
  background: var(--color-ink);
  color: var(--color-base);
}

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

/* ========== DUAL RHYTHM GRID ========== */

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

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

.rhythm-card {
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--transition-breathe), box-shadow var(--transition-breathe);
}

.rhythm-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.rhythm-card--active {
  border-color: rgba(212, 106, 67, 0.25);
}

.rhythm-card--active:hover {
  box-shadow: 0 12px 40px rgba(212, 106, 67, 0.15);
}

.rhythm-card--still {
  border-color: rgba(61, 82, 104, 0.25);
}

.rhythm-card--still:hover {
  box-shadow: 0 12px 40px rgba(61, 82, 104, 0.15);
}

.rhythm-card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.rhythm-card--active .rhythm-card__icon {
  background: var(--color-active-soft);
  color: var(--color-active);
}

.rhythm-card--still .rhythm-card__icon {
  background: var(--color-still-soft);
  color: var(--color-still);
}

/* ========== FEATURE GRID ========== */

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

@media (min-width: 600px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.feature-tile {
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  transition: transform var(--transition-breathe);
}

.feature-tile__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.feature-tile__icon--active {
  background: var(--color-active-soft);
  color: var(--color-active);
}

.feature-tile__icon--still {
  background: var(--color-still-soft);
  color: var(--color-still);
}

.feature-tile:hover {
  transform: translateY(-4px);
}

.feature-tile__img-wrap {
  width: 100%;
  max-width: 14rem;
  aspect-ratio: 4 / 3;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

/* ========== SPLIT SECTION ========== */

.split-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

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

  .split-section--reverse .split-section__visual {
    order: -1;
  }
}

.split-section__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  max-height: 20rem;
  margin-inline: auto;
  width: 100%;
  max-width: 28rem;
  box-shadow: var(--shadow-md);
}

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

/* ========== STATS ROW ========== */

.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 600px) {
  .stats-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  padding: var(--space-md);
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-active);
  display: block;
}

.stat-item__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-still);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

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

@media (min-width: 600px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.product-card {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-breathe), box-shadow var(--transition-breathe);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card__img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.product-card__img 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-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-active);
  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 {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info-item i {
  color: var(--color-active);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  background: var(--color-base);
  color: var(--color-ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-still);
  box-shadow: 0 0 0 3px var(--color-still-soft);
}

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

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

.consent-group input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--color-active);
}

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

.map-embed {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-lg);
  border: 1px solid var(--color-glass-border);
}

.map-embed iframe {
  width: 100%;
  height: 16rem;
  border: 0;
  display: block;
}

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

/* ========== RHYTHM MATRIX ========== */

.matrix-panel {
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 48rem;
  margin-inline: auto;
}

.matrix-factor {
  margin-bottom: var(--space-xl);
}

.matrix-factor__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.matrix-factor__label {
  font-weight: 600;
  font-size: 0.95rem;
}

.matrix-factor__value {
  font-size: 0.85rem;
  color: var(--color-still);
  font-weight: 500;
}

.matrix-slider {
  width: 100%;
  height: 0.5rem;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(90deg, var(--color-still) 0%, var(--color-base) 50%, var(--color-active) 100%);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.matrix-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  background: var(--color-ink);
  border: 3px solid var(--color-base);
  box-shadow: var(--shadow-sm);
  cursor: grab;
}

.matrix-slider::-moz-range-thumb {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  background: var(--color-ink);
  border: 3px solid var(--color-base);
  box-shadow: var(--shadow-sm);
  cursor: grab;
}

.wave-graph {
  width: 100%;
  height: 12rem;
  margin-top: var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-ink);
  position: relative;
}

.wave-graph canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.matrix-result {
  text-align: center;
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-still-soft);
  display: none;
}

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

/* ========== ALTERNATION VAULT ========== */

.vault-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.vault-tab {
  padding: 0.6rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid var(--color-glass-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.vault-tab.is-active {
  background: var(--color-active);
  border-color: var(--color-active);
  color: var(--color-base);
}

.vault-tab--still.is-active {
  background: var(--color-still);
  border-color: var(--color-still);
}

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

@media (min-width: 600px) {
  .switch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.switch-card {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-breathe);
}

.switch-card:hover {
  transform: scale(1.03);
}

.switch-animation {
  width: 5rem;
  height: 5rem;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
}

.switch-animation--pulse {
  background: var(--color-active-soft);
  animation: pulse-breathe 3s ease-in-out infinite;
}

.switch-animation--wave {
  background: var(--color-still-soft);
  animation: wave-drift 4s ease-in-out infinite;
}

.switch-animation--orbit {
  background: var(--color-active-soft);
}

.switch-animation--orbit::after {
  content: '';
  position: absolute;
  width: 1rem;
  height: 1rem;
  background: var(--color-active);
  border-radius: var(--radius-full);
  top: 50%;
  left: 50%;
  animation: orbit-spin 3s linear infinite;
}

.switch-animation--fade {
  background: var(--color-still-soft);
  animation: fade-breathe 5s ease-in-out infinite;
}

.switch-animation--stretch {
  background: var(--color-active-soft);
  animation: stretch-breathe 2.5s ease-in-out infinite;
}

.switch-animation--settle {
  background: var(--color-still-soft);
  animation: settle-drift 6s ease-in-out infinite;
}

@keyframes pulse-breathe {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
}

@keyframes wave-drift {
  0%, 100% { border-radius: 60% 40% 50% 50%; }
  50% { border-radius: 40% 60% 50% 50%; }
}

@keyframes orbit-spin {
  0% { transform: translate(-50%, -50%) rotate(0deg) translateX(1.5rem) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg) translateX(1.5rem) rotate(-360deg); }
}

@keyframes fade-breathe {
  0%, 100% { opacity: 0.5; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes stretch-breathe {
  0%, 100% { transform: scaleX(1) scaleY(1); }
  50% { transform: scaleX(1.2) scaleY(0.85); }
}

@keyframes settle-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.vault-panel {
  display: none;
}

.vault-panel.is-active {
  display: block;
}

/* ========== BLUEPRINT ANATOMY ========== */

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

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

.blueprint-mockup {
  background: var(--color-ink);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  color: var(--color-base);
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: transform var(--transition-breathe), box-shadow var(--transition-breathe);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.blueprint-mockup:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blueprint-mockup.is-expanded {
  grid-column: 1 / -1;
  min-height: 24rem;
}

.blueprint-mockup__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.8rem;
  opacity: 0.7;
}

.mockup-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-full);
}

.mockup-dot--red { background: #e85d4a; }
.mockup-dot--yellow { background: #e8c44a; }
.mockup-dot--green { background: #4ae88a; }

.blueprint-mockup__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-base);
}

.blueprint-mockup__detail {
  font-size: 0.9rem;
  opacity: 0.85;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), opacity var(--transition-smooth);
}

.blueprint-mockup.is-expanded .blueprint-mockup__detail {
  max-height: 20rem;
  opacity: 1;
}

.mockup-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-top: var(--space-md);
}

.mockup-day {
  aspect-ratio: 1;
  border-radius: 4px;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-day--rest { background: var(--color-still); }
.mockup-day--active { background: var(--color-active); }
.mockup-day--neutral { background: rgba(243, 243, 241, 0.15); }

.mockup-lockscreen {
  text-align: center;
  padding: var(--space-lg);
}

.mockup-time {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
}

.mockup-reminder {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: rgba(212, 106, 67, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.mockup-tracker {
  margin-top: var(--space-md);
}

.mockup-bar {
  height: 0.5rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  background: rgba(243, 243, 241, 0.15);
  overflow: hidden;
}

.mockup-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-smooth);
}

.mockup-bar__fill--active { background: var(--color-active); width: 65%; }
.mockup-bar__fill--still { background: var(--color-still); width: 45%; }

/* ========== 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-page__icon {
  font-size: 3rem;
  color: var(--color-active);
  margin-bottom: var(--space-lg);
}

.status-page__code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 15vw, 8rem);
  font-weight: 700;
  color: var(--color-still);
  line-height: 1;
  opacity: 0.3;
}

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

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

.legal-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.legal-content h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 1.15rem;
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  color: var(--color-ink);
}

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

.legal-content .date {
  font-size: 0.85rem;
  color: var(--color-still);
  margin-bottom: var(--space-lg);
}

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

.site-footer {
  background: var(--color-ink);
  color: var(--color-base);
  padding-block: var(--space-xl);
  margin-top: var(--space-2xl);
}

.footer-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
  text-align: center;
}

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

.footer-nav a {
  color: rgba(243, 243, 241, 0.8);
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

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

.footer-contact {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.footer-contact a {
  color: rgba(243, 243, 241, 0.8);
}

.footer-contact a:hover {
  color: var(--color-active);
}

.footer-copy {
  font-size: 0.75rem;
  opacity: 0.5;
}

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

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 300;
  box-shadow: var(--shadow-lg);
  transform: translateY(150%);
  transition: transform var(--transition-smooth);
}

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

.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 {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* ========== CTA BAND ========== */

.cta-band {
  background: linear-gradient(135deg, var(--color-still) 0%, var(--color-active) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-base);
}

.cta-band h2 {
  color: var(--color-base);
  margin-bottom: var(--space-md);
}

.cta-band p {
  opacity: 0.9;
  max-width: 32rem;
  margin-inline: auto;
}

.cta-band .btn--outline {
  border-color: var(--color-base);
  color: var(--color-base);
}

.cta-band .btn--outline:hover {
  background: var(--color-base);
  color: var(--color-ink);
}

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

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

@media (max-width: 320px) {
  .container {
    padding-inline: var(--space-sm);
  }

  .btn {
    padding: 0.65rem 1.25rem;
    font-size: 0.85rem;
  }
}