/* landing.css: the MOYJOY landing page (index.html). */

:root {
  --night: #05040a;
  --night-2: #0d0b16;
  --panel: #120f20;
  --line: #231e3b;
  --text: #ece8f8;
  --muted: #a9a3c4;
  --purple: #9a4dff;
  --lavender: #c3a6ff;
  --pink: #ff8fb8;
  --gold: #ffd966;
  --sky: #6cd2ff;
  --glow: 0 0 24px rgba(154, 77, 255, 0.45);
  --radius: 22px;
  --max: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 400 17px/1.6 Nunito, system-ui, sans-serif;
  /* A faint field of dots, like the board, behind everything. */
  background-image: radial-gradient(circle, rgba(60, 54, 96, 0.35) 1.2px, transparent 1.4px);
  background-size: 22px 22px;
}

h1,
h2,
h3,
h4 {
  font-family: Fredoka, 'Arial Rounded MT Bold', system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
}

a {
  color: var(--lavender);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px max(20px, calc((100% - var(--max)) / 2));
  background: rgba(5, 4, 10, 0.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(35, 30, 59, 0.7);
}

.brand img {
  display: block;
  height: 30px;
}

.site-header nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}

.site-header nav a:hover {
  color: var(--text);
}

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

.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 999px;
  text-decoration: none;
  font-family: Fredoka, system-ui, sans-serif;
  font-weight: 600;
  color: #1a0f2e;
  background: linear-gradient(135deg, var(--gold), #ffb35c 45%, var(--pink));
  box-shadow: 0 8px 30px rgba(255, 179, 92, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 143, 184, 0.45);
}

.button.small {
  padding: 9px 18px;
  font-size: 15px;
}

.button.big {
  padding: 18px 34px;
  font-size: 22px;
}

.button svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
}

.text-link {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

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

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

.hero {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 20px 80px;
}

.eyebrow {
  margin: 0 0 14px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  font-size: clamp(38px, 5vw, 60px);
  background: linear-gradient(90deg, #fff 30%, var(--lavender) 70%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 22px 0 30px;
  font-size: 19px;
  color: var(--muted);
  max-width: 34em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.fine {
  margin-top: 18px;
  font-size: 14px;
  color: var(--muted);
}

/* Heads-up when this browser can't listen (or isn't the best) */
.device-note {
  margin: 14px 0 0;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(255, 217, 102, 0.08);
  border: 1px solid rgba(255, 217, 102, 0.35);
  color: var(--gold);
  font-size: 15px;
}

.note-button {
  margin-left: 4px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 217, 102, 0.5);
  background: transparent;
  color: var(--gold);
  font: 700 14px Nunito, system-ui, sans-serif;
  cursor: pointer;
}

.note-button:disabled {
  cursor: default;
  opacity: 0.8;
}

/* The "TV" showing the live demo */
.tv {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--night);
  border: 1px solid #2c2550;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 8px #0e0b1b, 0 0 60px rgba(154, 77, 255, 0.25);
}

.tv canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* The capture's words ("bouncing tiny dog"), at the top of the TV */
#word {
  position: absolute;
  top: 4%;
  left: 0;
  right: 0;
  text-align: center;
  font: 600 clamp(18px, 2.6vw, 30px) Fredoka, system-ui, sans-serif;
  color: #fff;
  text-shadow: 0 0 0.15em var(--lavender), 0 0 0.5em var(--purple);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

#word.visible {
  opacity: 1;
}

/* Where and when ("under the sea · at night"), just under it */
#scene {
  position: absolute;
  top: calc(4% + clamp(18px, 2.6vw, 30px) * 1.25);
  left: 0;
  right: 0;
  text-align: center;
  font: 500 clamp(12px, 1.5vw, 17px) Fredoka, system-ui, sans-serif;
  color: #e6dcff;
  text-shadow: 0 0 0.3em var(--purple);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s;
}

#scene.visible {
  opacity: 0.85;
}

.tv-badge {
  position: absolute;
  right: 14px;
  bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(5, 4, 10, 0.6);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
}

/* The story being "told", with each word lighting up as it's said */
.caption {
  margin-top: 22px;
  padding: 18px 22px;
  min-height: 130px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.caption-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.caption-title {
  margin: 0;
  font: 600 15px Fredoka, system-ui, sans-serif;
  color: var(--gold);
}

.story-arrows {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  font-size: 13px;
  color: var(--muted);
}

.story-arrows button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #3a3266;
  background: #1c1733;
  color: var(--text);
  font: 600 20px/1 Fredoka, system-ui, sans-serif;
  cursor: pointer;
}

.story-arrows button:hover {
  border-color: var(--lavender);
  box-shadow: var(--glow);
}

.caption-text {
  margin: 0;
  font-size: 17px;
  color: #5e5880;
}

.caption-text .said {
  color: var(--text);
  transition: color 0.3s;
}

.caption-text .now {
  color: #fff;
  text-shadow: 0 0 12px var(--lavender);
}

/* ---------- Sections ---------- */

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 20px;
}

.section h2 {
  font-size: clamp(30px, 3.6vw, 42px);
  text-align: center;
}

.section-lead {
  max-width: 40em;
  margin: 14px auto 40px;
  text-align: center;
  color: var(--muted);
}

/* How it works */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 22px;
  right: 24px;
  font: 600 40px Fredoka, sans-serif;
  color: #241e40;
}

.steps svg {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px rgba(255, 217, 102, 0.5));
}

.steps h3 {
  margin: 16px 0 8px;
  font-size: 23px;
}

.steps p {
  margin: 0;
  color: var(--muted);
}

/* Words MOYJOY understands, in the demo caption: yellow once they're said */
.caption-text .key {
  font-weight: 700;
}

.caption-text .said.key {
  color: var(--gold);
}

/* On your TV */
.tv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tv-grid article {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.tv-grid h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.tv-grid ol {
  margin: 0;
  padding-left: 20px;
}

.tv-grid li {
  margin-bottom: 8px;
}

.note {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--muted);
}

/* Storytelling tips */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tips-grid article {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.tips-grid h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.tips-grid ul {
  margin: 0;
  padding-left: 18px;
}

.tips-grid li {
  margin-bottom: 10px;
}

/* What you'd say, in a soft gold, with curly quotes */
.tips-grid q {
  color: var(--gold);
}

/* For parents */
.parents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.parents-grid article {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.parents-emoji {
  font-size: 34px;
}

.parents-grid h3 {
  margin: 12px 0 8px;
  font-size: 20px;
}

.parents-grid p {
  margin: 0;
  color: var(--muted);
}

/* A note from Casey, and the feedback form */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}

.note-from h2 {
  text-align: left;
  margin-bottom: 18px;
}

.note-from p {
  color: var(--muted);
  margin: 0 0 14px;
}

.note-from .signature {
  font: 600 26px Fredoka, system-ui, sans-serif;
  color: var(--gold);
}

.note-from .contact {
  font-size: 15px;
}

.feedback {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
}

.feedback h3 {
  font-size: 22px;
}

.feedback label {
  display: block;
  font-weight: 700;
  font-size: 15px;
}

.feedback label span {
  font-weight: 400;
  color: var(--muted);
}

.feedback input,
.feedback textarea {
  font: inherit;
  font-weight: 400;
  color: var(--text);
  background: var(--night-2);
  border: 1px solid #2f2856;
  border-radius: 12px;
  padding: 10px 12px;
  display: block;
  width: 100%;
  margin-top: 6px;
}

.feedback input:focus,
.feedback textarea:focus {
  outline: none;
  border-color: var(--lavender);
  box-shadow: var(--glow);
}

.feedback .button {
  align-self: flex-start;
  border: none;
  cursor: pointer;
}

.feedback .button:disabled {
  opacity: 0.6;
  cursor: default;
}

.feedback-status {
  margin: 0;
  min-height: 1.6em;
  font-size: 15px;
  color: var(--gold);
}

.feedback-privacy {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.feedback-privacy a {
  color: var(--lavender);
}

/* Good to know */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 4px;
}

.faq summary {
  cursor: pointer;
  font: 600 19px Fredoka, system-ui, sans-serif;
}

.faq details p {
  margin: 12px 0 0;
  color: var(--muted);
}

/* Last call */
.final {
  text-align: center;
  padding: 80px 20px 100px;
}

.final-icon {
  width: 96px;
  border-radius: 24px;
  box-shadow: 0 0 50px rgba(255, 79, 216, 0.35);
}

.final h2 {
  margin: 22px 0 28px;
  font-size: clamp(32px, 4vw, 46px);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 30px 20px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}

.footer-logo {
  height: 20px;
  vertical-align: middle;
  margin-right: 6px;
}

.credits {
  font-size: 13px;
  max-width: 50em;
  margin: 10px auto 0;
}

/* ---------- Smaller screens ---------- */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 40px;
  }

  .steps,
  .tv-grid,
  .tips-grid {
    grid-template-columns: 1fr;
  }

  .parents-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .site-header nav {
    display: none;
  }

  .site-header .button {
    margin-left: auto;
  }
}

@media (max-width: 520px) {
  .parents-grid {
    grid-template-columns: 1fr;
  }

  .button.big {
    font-size: 19px;
    padding: 16px 26px;
  }

}

/* "Also try": the side things (Say It!, Rhyme Time), small pills in the hero */
.also-try {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.also-try-label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.mode-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: inherit;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.mode-pill:hover {
  border-color: rgba(255, 217, 102, 0.6);
  transform: translateY(-1px);
}

.beta {
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 217, 102, 0.5);
  color: var(--gold);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}