/* Rooky landing — palette lifted straight from the app itself: warm wood,
   cream board squares, a mint highlight for legal moves, a lilac blob for the
   sleepy piece waiting to be bumped awake. Light, toy-like, unhurried. */

:root {
  --bg: #EFE6DA;
  --paper: #FFFCF5;
  --board-light: #F4E3C6;
  --board-dark: #BC8A5C;
  --wood: #E0B981;
  --wood-dark: #C99A5F;
  --blob: #C9B7E8;
  --mint: #9FE1CB;
  --ink: #3A2A18;
  --ink-soft: #8A7860;
  --border: #E3D2AE;
  --shadow: 0 14px 28px rgba(58, 42, 24, 0.10);
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --measure: 44rem;
}

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

body {
  font-family: var(--sans);
  background-color: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ───────── Mascot marks (built from shapes, not images — no assets required) ───────── */
.mascot {
  position: relative;
  border-radius: 30% 30% 34% 34% / 40% 40% 30% 30%;
  flex-shrink: 0;
}

.mascot .eyes {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
}

.mascot .eye {
  background: #FFFCF5;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.mascot .eye::after {
  content: '';
  position: absolute;
  background: var(--ink);
  border-radius: 50%;
  top: 52%;
  left: 58%;
  transform: translate(-50%, -50%);
}

/* Header */
header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}

.logo .mascot {
  width: 36px;
  height: 36px;
  background: var(--wood);
}

.logo .eye { width: 11px; height: 11px; }
.logo .eye::after { width: 5px; height: 5px; }
.logo .eyes { gap: 5px; }

.logo-text {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s;
}

nav a:hover { color: var(--ink); }

/* Hero */
.hero { padding: 3.75rem 0 3rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(1.9rem, 5vw, 2.7rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 30rem;
  margin-bottom: 1rem;
}

.hero .lede {
  color: var(--ink-soft);
  font-size: 1.1rem;
  max-width: 34rem;
  margin-bottom: 2.75rem;
}

/* Demo card — a simplified, honest sketch of the core loop */
.demo-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 1.75rem 1.75rem 1.5rem;
}

.demo-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.piece-track {
  --sq: 56px;
  --gap: 12px;
  --pitch: calc(var(--sq) + var(--gap));
  position: relative;
  display: flex;
  gap: var(--gap);
  height: var(--sq);
  margin: 0 auto;
  width: max-content;
}

.board-sq {
  width: var(--sq);
  height: var(--sq);
  border-radius: 30%;
  background: var(--board-light);
  position: relative;
}

.board-sq--dark { background: var(--board-dark); }

.board-sq--legal-1 { animation: glow-1 6s ease-in-out infinite; }
.board-sq--legal-2 { animation: glow-2 6s ease-in-out infinite; }
.board-sq--legal-3 { animation: glow-3 6s ease-in-out infinite; }

@keyframes glow-1 {
  0%, 6%, 26%, 100% { background: var(--board-dark); }
  12%, 20% { background: var(--mint); }
}
@keyframes glow-2 {
  0%, 20%, 40%, 100% { background: var(--board-light); }
  26%, 34% { background: var(--mint); }
}
@keyframes glow-3 {
  0%, 34%, 54%, 100% { background: var(--board-dark); }
  40%, 48% { background: var(--mint); }
}

.piece {
  position: absolute;
  top: 11%;
  left: 11%;
  width: 78%;
  height: 78%;
  z-index: 2;
  background: var(--wood-dark);
  box-shadow: inset 0 -4px 0 rgba(58,42,24,0.15);
  animation: piece-move 6s ease-in-out infinite;
}

.piece .eyes { width: 64%; height: 32%; gap: 10%; }
.piece .eye { width: 34%; height: 34%; }
.piece .eye::after { width: 42%; height: 42%; }

@keyframes piece-move {
  0%, 12%   { transform: translateX(0) scale(1) rotate(0); }
  14%, 26%  { transform: translateX(var(--pitch)) scale(1) rotate(0); }
  28%, 40%  { transform: translateX(calc(var(--pitch) * 2)) scale(1) rotate(0); }
  42%, 54%  { transform: translateX(calc(var(--pitch) * 3)) scale(1) rotate(0); }
  56%       { transform: translateX(calc(var(--pitch) * 4)) scale(1) rotate(0); }
  60%       { transform: translateX(calc(var(--pitch) * 4)) scale(1.16, 0.86) rotate(-6deg); }
  64%       { transform: translateX(calc(var(--pitch) * 4)) scale(0.9, 1.12) rotate(5deg); }
  68%       { transform: translateX(calc(var(--pitch) * 4)) scale(1.04, 0.97) rotate(-2deg); }
  72%, 88%  { transform: translateX(calc(var(--pitch) * 4)) scale(1) rotate(0); opacity: 1; }
  92%       { transform: translateX(calc(var(--pitch) * 4)) scale(0.7) rotate(0); opacity: 0; }
  94%       { transform: translateX(0) scale(0.7) rotate(0); opacity: 0; }
  100%      { transform: translateX(0) scale(1) rotate(0); opacity: 1; }
}

.board-sq--blob { background: var(--board-light); overflow: visible; }

.blob {
  position: absolute;
  top: 8%;
  left: 8%;
  width: 84%;
  height: 84%;
  background: var(--blob);
  animation: blob-bump 6s ease-in-out infinite;
}

.blob .eyes { width: 60%; height: 30%; gap: 10%; }
.blob .eye { width: 32%; height: 32%; }
.blob .eye::after { width: 42%; height: 42%; }

@keyframes blob-bump {
  0%, 56%  { transform: scale(1, 1) rotate(0); }
  60%      { transform: scale(0.82, 1.2) rotate(0); }
  64%      { transform: scale(1.16, 0.86) rotate(0); }
  68%      { transform: scale(0.95, 1.05) rotate(0); }
  72%, 100% { transform: scale(1, 1) rotate(0); }
}

.spark {
  position: absolute;
  width: 9px;
  height: 9px;
  background: var(--mint);
  border-radius: 2px;
  top: 30%;
  left: 50%;
  opacity: 0;
  animation: spark-burst 6s ease-out infinite;
}
.spark:nth-child(2) { background: var(--wood-dark); animation-name: spark-burst-2; }
.spark:nth-child(3) { background: var(--board-dark); animation-name: spark-burst-3; }

@keyframes spark-burst {
  0%, 56% { opacity: 0; transform: translate(-50%, -50%) scale(0.3) rotate(0deg); }
  62% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(20deg); }
  80% { opacity: 0; transform: translate(-220%, -160%) scale(0.7) rotate(45deg); }
  100% { opacity: 0; }
}
@keyframes spark-burst-2 {
  0%, 56% { opacity: 0; transform: translate(-50%, -50%) scale(0.3) rotate(0deg); }
  62% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(-15deg); }
  80% { opacity: 0; transform: translate(140%, -180%) scale(0.7) rotate(-40deg); }
  100% { opacity: 0; }
}
@keyframes spark-burst-3 {
  0%, 56% { opacity: 0; transform: translate(-50%, -50%) scale(0.3) rotate(0deg); }
  62% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(10deg); }
  80% { opacity: 0; transform: translate(20%, -260%) scale(0.7) rotate(30deg); }
  100% { opacity: 0; }
}

.demo-card figcaption {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  max-width: 34rem;
}

/* Sections */
section {
  padding: 2.75rem 0;
  border-top: 1px solid var(--border);
}

section h2 {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 1.75rem;
}

/* Teaching steps */
.step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0 1rem;
  margin-bottom: 1.75rem;
}

.step-num {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--mint);
  color: var(--ink);
  font-weight: 800;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.3rem;
}

.step p { color: var(--ink-soft); }

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.pill {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
}

/* Privacy blurb + CTA */
.plain p {
  color: var(--ink-soft);
  margin-bottom: 1rem;
  max-width: 36rem;
}

.plain p strong { color: var(--ink); font-weight: 700; }

.badge-soon {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--border);
  background: var(--paper);
  border-radius: 14px;
  padding: 0.8rem 1.5rem;
}

.link-arrow { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* Legal / support pages */
.legal-content {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

.legal-content h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.legal-content .last-updated {
  color: var(--ink-soft);
  margin-bottom: 2rem;
  font-size: 0.875rem;
}

.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ink);
  margin: 2.25rem 0 0.9rem;
}

.legal-content p {
  margin-bottom: 1rem;
  color: var(--ink);
}

.legal-content ul {
  margin: 0 0 1rem 1.5rem;
  color: var(--ink);
}

.legal-content li { margin-bottom: 0.55rem; }

.legal-content .muted { color: var(--ink-soft); }

.faq-item {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem 1.5rem;
  margin-bottom: 1rem;
}

.faq-item h3 { font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--ink); }
.faq-item p { color: var(--ink-soft); margin: 0; }

.contact-box {
  border: 1px solid var(--border);
  background: var(--paper);
  border-radius: 16px;
  padding: 1.75rem;
  text-align: center;
  margin-top: 2rem;
}

.contact-box h3 {
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.contact-box a {
  font-weight: 700;
  font-size: 1.05rem;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 2.5rem;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.footer-row a {
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-row a:hover { color: var(--ink); }

/* Responsive & motion */
@media (max-width: 560px) {
  .header-content { flex-wrap: wrap; justify-content: center; }

  .hero { padding-top: 2.5rem; }

  .demo-card { padding: 1.4rem 1.1rem 1.25rem; }

  .piece-track { --sq: 42px; --gap: 8px; }

  .step { grid-template-columns: 2.5rem 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}


/* ---- Screenshots: a scroll-snap track, no script ------------------------- */
.section-lede {
  color: var(--ink-soft);
  max-width: var(--measure);
}

.screenshots {
  overflow: hidden;
}

.screenshots-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 1.25rem max(1.5rem, calc((100% - var(--measure)) / 2)) 1.75rem;
}

.screenshots-track::-webkit-scrollbar {
  display: none;
}

.screenshot-image {
  flex: 0 0 auto;
  width: 230px;
  height: auto;
  border-radius: 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  scroll-snap-align: center;
}

@media (max-width: 600px) {
  .screenshot-image { width: 200px; }
}