/* =============================================
   Low-Light UI — Evening Habit Guides
   ============================================= */

:root {
  --color-bg: #0B0E14;
  --color-bg-card: #252E42;
  --color-text: #CFD3DC;
  --color-text-muted: #8A919E;
  --color-accent: #D4A373;
  --color-accent-soft: rgba(212, 163, 115, 0.15);
  --color-glass: rgba(37, 46, 66, 0.55);
  --color-glass-border: rgba(207, 211, 220, 0.08);
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Cabin', 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-soft: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 40px rgba(212, 163, 115, 0.12);
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --transition-melatonin: 3s ease;
  --header-height: 4.5rem;
  --max-width: 72rem;
  --breath-inhale: 4s;
  --breath-hold: 7s;
  --breath-exhale: 8s;
}

*,
*::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-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-melatonin), color var(--transition-melatonin);
}

body.melatonin-active {
  background-color: #0A0C10;
  color: #C5C9D2;
}

body.melatonin-active .site-header {
  background: rgba(10, 12, 16, 0.92);
}

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: #E8C49A;
  outline: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

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

ul, ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }

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

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

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

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

.section-heading p {
  color: var(--color-text-muted);
  max-width: 38rem;
  margin-inline: auto;
  margin-top: var(--space-md);
}

/* ---- Header ---- */

.site-header {
  position: relative;
  z-index: 100;
  padding-block: var(--space-md);
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-glass-border);
  transition: background var(--transition-melatonin);
}

.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-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--color-text);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

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

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

.nav-desktop a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

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

.menu-toggle:hover {
  background: var(--color-accent-soft);
  border-color: rgba(212, 163, 115, 0.3);
}

.menu-toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

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

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

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

  .menu-toggle {
    display: none;
  }
}

/* ---- Mobile Nav Overlay ---- */

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 14, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

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

.nav-overlay-list {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.nav-overlay-list a {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--color-text);
  letter-spacing: 0.05em;
}

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

.nav-overlay-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast);
}

.nav-overlay-close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

@media (min-width: 1024px) {
  .nav-overlay {
    display: none;
  }
}

/* ---- Hero Banner ---- */

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  min-height: clamp(22rem, 55vh, 36rem);
  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;
  opacity: 0.35;
}

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(11, 14, 20, 0.7) 0%,
    rgba(11, 14, 20, 0.85) 50%,
    rgba(11, 14, 20, 0.95) 100%
  );
}

.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 {
  color: var(--color-text-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
}

/* ---- Breath Guide ---- */

.breath-guide-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.breath-circle {
  width: clamp(5rem, 12vw, 7rem);
  height: clamp(5rem, 12vw, 7rem);
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(212, 163, 115, 0.4) 0%, rgba(212, 163, 115, 0.05) 70%);
  box-shadow: 0 0 30px rgba(212, 163, 115, 0.2);
  animation: breathCycle calc(var(--breath-inhale) + var(--breath-hold) + var(--breath-exhale)) ease-in-out infinite;
}

.breath-hint {
  margin-top: var(--space-md);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  font-style: italic;
}

@keyframes breathCycle {
  0% { transform: scale(0.7); opacity: 0.5; }
  17.6% { transform: scale(1); opacity: 1; }
  48.5% { transform: scale(1); opacity: 1; }
  82.4% { transform: scale(0.7); opacity: 0.5; }
  100% { transform: scale(0.7); opacity: 0.5; }
}

/* ---- Glass Cards ---- */

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

.glass-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ---- 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); }
}

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

@media (min-width: 768px) {
  .grid-asymmetric {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* ---- Feature Cards ---- */

.feature-card {
  text-align: center;
  padding: var(--space-lg);
}

.feature-icon {
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

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

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---- Image Frame ---- */

.visual-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  max-height: 16rem;
}

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

/* ---- Buttons ---- */

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn-primary:hover {
  background: #E8C49A;
  color: var(--color-bg);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent-soft);
}

.btn-ghost {
  background: var(--color-glass);
  color: var(--color-text);
  border: 1px solid var(--color-glass-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

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

/* ---- Timeline (Wind-Down) ---- */

.time-budget-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.time-budget-btn {
  padding: 0.75rem 1.75rem;
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.time-budget-btn:hover,
.time-budget-btn.is-selected {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.timeline-vertical {
  position: relative;
  max-width: 32rem;
  margin-inline: auto;
  padding-left: var(--space-xl);
}

.timeline-vertical::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
}

.timeline-step {
  position: relative;
  padding-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.timeline-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-step::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-xl) + 0.25rem);
  top: 0.35rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  box-shadow: 0 0 10px rgba(212, 163, 115, 0.5);
}

.timeline-step h4 {
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.timeline-step p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.timeline-step-duration {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* ---- Audio Players (Sensory Slate) ---- */

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

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

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

.audio-card h4 {
  margin-bottom: var(--space-sm);
}

.audio-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.audio-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.audio-play-btn {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition-fast);
}

.audio-play-btn:hover,
.audio-play-btn.is-playing {
  background: var(--color-accent);
  color: var(--color-bg);
}

.env-tip-list {
  list-style: none;
  padding: 0;
}

.env-tip-list li {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-glass-border);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.env-tip-list li:last-child {
  border-bottom: none;
}

.env-tip-icon {
  color: var(--color-accent);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ---- Cognitive Offloader ---- */

.offloader-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.offloader-intro {
  text-align: center;
  max-width: 32rem;
  margin-bottom: var(--space-xl);
}

.offloader-intro h1 {
  margin-bottom: var(--space-md);
}

.offloader-intro p {
  color: var(--color-text-muted);
}

.journal-canvas {
  width: 100%;
  max-width: 40rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.journal-prompt {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.journal-prompt label {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-accent);
}

.journal-prompt textarea {
  width: 100%;
  min-height: 5rem;
  padding: var(--space-md);
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.journal-prompt textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.offloader-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.offloader-fade-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 2s ease;
}

.offloader-fade-overlay.is-active {
  opacity: 1;
  pointer-events: all;
}

.particle {
  position: fixed;
  width: 4px;
  height: 4px;
  background: var(--color-text-muted);
  border-radius: var(--radius-full);
  pointer-events: none;
  z-index: 9998;
  animation: particleFade 1.5s ease forwards;
}

@keyframes particleFade {
  0% { opacity: 1; transform: translate(0, 0) scale(1); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0); }
}

/* ---- 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 h3 {
  margin-bottom: var(--space-md);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

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

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--space-md);
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  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;
}

.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: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.map-wrap {
  margin-top: var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-glass-border);
}

.map-wrap iframe {
  width: 100%;
  height: 18rem;
  border: none;
  display: block;
}

/* ---- Products ---- */

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

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

.product-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

/* ---- Thank You ---- */

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

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

/* ---- 404 ---- */

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

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 15vw, 8rem);
  color: var(--color-accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: var(--space-md);
}

/* ---- 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: 1.5rem;
}

.legal-content h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

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

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

.legal-date {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: var(--space-xl);
  font-style: italic;
}

/* ---- Footer ---- */

.site-footer {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-glass-border);
  background: rgba(11, 14, 20, 0.6);
  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-md) var(--space-lg);
  list-style: none;
}

.footer-nav a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.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);
  list-style: none;
}

.footer-legal a {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

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

.footer-copy {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.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;
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  transform: translateY(calc(100% + 2rem));
  transition: transform var(--transition-slow);
}

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

.privacy-popup p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  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-ghost {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* ---- Utility ---- */

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.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);
  white-space: nowrap;
  border: 0;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

@media (max-width: 320px) {
  .container {
    width: 94%;
  }

  .hero-banner-content {
    padding: var(--space-lg) var(--space-sm);
  }

  .btn-primary,
  .btn-secondary,
  .btn-ghost {
    width: 100%;
  }
}