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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-accent-strong);
}

button,
input {
  font: inherit;
}

button,
.button-link {
  max-width: 100%;
  min-height: var(--control-min);
  border: 1px solid var(--color-accent-strong);
  border-radius: var(--radius-pill);
  background: var(--color-accent-strong);
  color: var(--color-surface-raised);
  cursor: pointer;
  padding: var(--space-3) var(--space-5);
  overflow-wrap: anywhere;
  text-align: center;
  text-decoration: none;
  transition: background var(--motion-fast), color var(--motion-fast), transform var(--motion-fast);
}

button:hover,
.button-link:hover {
  transform: translateY(-1px);
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

button:disabled,
button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button-secondary {
  background: transparent;
  color: var(--color-accent-strong);
}

.button-quiet {
  border-color: var(--color-border);
  background: var(--color-surface-raised);
  color: var(--color-ink);
}

.site-header,
.site-footer,
.section,
.hero {
  width: min(100% - calc(var(--space-4) * 2), var(--layout-max));
  max-width: 100%;
  margin-inline: auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  min-height: 3.25rem;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
}

.brand {
  color: var(--color-ink);
  font-family: var(--font-family-display);
  font-size: var(--font-size-lg);
  text-decoration: none;
}

.site-header nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  justify-content: flex-end;
  min-width: 0;
}

.site-header nav a,
.brand {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.hero {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-4) var(--space-6);
}

.hero > *,
.hero-copy,
.section > *,
.demo-shell {
  min-width: 0;
  max-width: 100%;
}

.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--color-accent-strong);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--font-family-display);
  font-weight: 500;
  line-height: var(--line-height-tight);
}

h1 {
  max-width: 12ch;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-hero);
}

h2 {
  margin-bottom: var(--space-5);
  font-size: var(--font-size-xl);
}

.hero-copy > p:not(.eyebrow) {
  width: 100%;
  max-width: 36rem;
  margin-bottom: var(--space-3);
  color: var(--color-ink-soft);
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-accent-soft);
  box-shadow: var(--shadow-card);
}

.hero-visual img {
  width: 100%;
  max-height: 24rem;
  object-fit: cover;
}

.hero-disclosure {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  left: var(--space-3);
  width: auto;
  max-width: calc(100% - calc(var(--space-3) * 2));
  margin: 0;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, transparent);
  color: var(--color-ink);
  font-size: var(--font-size-xs);
  line-height: 1.35;
  overflow-wrap: anywhere;
  padding: var(--space-2) var(--space-3);
}

.section {
  padding-block: var(--space-7);
}

.section-narrow {
  max-width: var(--layout-text);
}

.section-surface {
  width: 100%;
  max-width: none;
  background: var(--color-accent-soft);
  padding-inline: max(var(--space-4), calc((100% - var(--layout-max)) / 2));
}

.quote-grid,
.beat-grid,
.why-grid,
.price-grid {
  display: grid;
  gap: var(--space-4);
}

blockquote,
.beat-card,
.why-card,
.price-card {
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-5);
}

blockquote {
  font-family: var(--font-family-display);
  font-size: var(--font-size-lg);
}

.quiet-note,
.disclosure,
.form-note,
.legal-note {
  color: var(--color-ink-soft);
  font-size: var(--font-size-sm);
}

.demo-shell {
  width: 100%;
  max-width: 32rem;
  margin-inline: auto;
}

.demo-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 9 / 16;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  box-shadow: var(--shadow-card);
}

.demo-stage video,
.demo-poster {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
  object-fit: cover;
}

.demo-stage video {
  opacity: 0;
  transition: opacity var(--motion-crossfade) linear;
}

.demo-stage video.is-active {
  opacity: 1;
}

.demo-poster.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.lamp-glow {
  position: absolute;
  top: 8%;
  left: 50%;
  width: 38%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-lamp);
  filter: blur(2.5rem);
  opacity: 0.08;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity var(--motion-slow);
}

.lamp-glow.is-bright {
  opacity: 0.48;
}

.speech-bubble {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-6);
  left: var(--space-4);
  width: auto;
  max-width: calc(100% - calc(var(--space-4) * 2));
  margin: 0;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-raised) 94%, transparent);
  color: var(--color-ink);
  font-size: var(--font-size-lg);
  overflow-wrap: anywhere;
  padding: var(--space-4);
  transform-origin: center;
}

.speech-bubble.is-acknowledging {
  animation: acknowledge var(--motion-slow) ease-out;
}

.poster-prompt {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-5);
  left: var(--space-4);
  width: auto;
  max-width: calc(100% - calc(var(--space-4) * 2));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface-raised) 94%, transparent);
  padding: var(--space-4);
  overflow-wrap: anywhere;
  text-align: center;
}

.poster-prompt p {
  margin-bottom: var(--space-3);
  font-family: var(--font-family-display);
  font-size: var(--font-size-lg);
}

.poster-prompt small {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-ink-soft);
}

.demo-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  padding-top: var(--space-4);
}

.demo-controls button {
  flex: 1 1 auto;
}

.mood-controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  padding-top: var(--space-3);
}

.mood-controls button {
  padding-inline: var(--space-2);
}

.demo-debug {
  max-width: 100%;
  overflow-wrap: anywhere;
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-surface-raised);
  font-family: ui-monospace, monospace;
  font-size: var(--font-size-xs);
  padding: var(--space-3);
}

.disclosure {
  position: absolute;
  z-index: 2;
  top: var(--space-3);
  right: var(--space-3);
  left: var(--space-3);
  width: auto;
  max-width: 100%;
  margin: 0;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, transparent);
  padding: var(--space-2) var(--space-3);
  overflow-wrap: anywhere;
}

.price-card {
  display: flex;
  min-height: 13rem;
  flex-direction: column;
  align-items: flex-start;
}

.price-card strong {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
}

.price-card button {
  width: 100%;
  margin-top: auto;
}

dialog {
  width: min(calc(100% - var(--space-5)), 34rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
  color: var(--color-ink);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

dialog::backdrop {
  background: color-mix(in srgb, var(--color-ink) 55%, transparent);
}

.modal-actions,
.waitlist-form {
  display: grid;
  gap: var(--space-3);
}

.waitlist-form {
  margin-block: var(--space-5);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-5);
}

.waitlist-form input[type="email"] {
  min-height: var(--control-min);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-raised);
  color: var(--color-ink);
  padding: var(--space-3);
}

.consent-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2);
  align-items: start;
  font-size: var(--font-size-sm);
}

.status-message {
  min-height: 1.5rem;
  font-size: var(--font-size-sm);
}

.site-footer {
  display: grid;
  gap: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-6);
  font-size: var(--font-size-sm);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.legal-page {
  width: min(100% - calc(var(--space-4) * 2), var(--layout-text));
  min-height: 70vh;
  margin-inline: auto;
  padding-block: var(--space-7);
}

[hidden] {
  display: none !important;
}

@keyframes acknowledge {
  0% { transform: scale(0.96); }
  55% { transform: scale(1.025); }
  100% { transform: scale(1); }
}

@media (min-width: 48rem) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: var(--space-7);
    padding-block: var(--space-6) var(--space-8);
  }

  .quote-grid,
  .beat-grid,
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .price-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}