/* ============================================================
   Story Creatures: Live — Design System
   Watercolor palette, kid-friendly, parent-trustworthy
   No framework, no build step. Just CSS.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  /* Palette */
  --color-bg:          #FFFAF0;    /* warm cream paper */
  --color-bg-soft:     #FFF3E0;    /* tinted panel */
  --color-bg-muted:    #F5E6D3;    /* muted parchment */
  --color-fg:          #2D3047;    /* dark plum (not pure black) */
  --color-fg-soft:     #5D5F7A;    /* secondary text */
  --color-fg-muted:    #8C8FA8;    /* tertiary text */

  --color-primary:     #FF6B6B;    /* warm coral — CTAs, links */
  --color-primary-dk:  #E85A5A;
  --color-secondary:   #6BCB77;    /* garden green — accents */
  --color-secondary-dk:#55B55F;
  --color-accent:      #FFB84D;    /* sunshine gold */
  --color-accent-dk:   #E89E2F;

  --color-tag-free:    #FFE1A8;    /* sunshine tag */
  --color-tag-locked:  #D7BEEB;    /* soft lavender for gated */
  --color-border:      #E8D5B8;    /* warm line */
  --color-border-soft: #F0E2CC;

  /* Typography */
  --font-display: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --font-body:    'Quicksand', 'Nunito', system-ui, sans-serif;

  /* Spacing (8-pt grid) */
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  /* Layout */
  --max-w:         1200px;
  --max-w-narrow:  780px;
  --max-w-reader:  860px;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-pill:   999px;

  /* Elevation */
  --shadow-sm:  0 2px 6px rgba(45, 48, 71, 0.06);
  --shadow-md:  0 6px 18px rgba(45, 48, 71, 0.08);
  --shadow-lg:  0 14px 36px rgba(45, 48, 71, 0.10);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dur-fast:   150ms;
  --dur:        280ms;
  --dur-slow:   480ms;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-fg);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}
a:hover { color: var(--color-primary-dk); }
button { font: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-fg);
  margin: 0 0 var(--space-md);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 600; }
p  { margin: 0 0 var(--space-md); }
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.section {
  padding: var(--space-3xl) var(--space-lg);
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-narrow {
  max-width: var(--max-w-narrow);
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.section-header h2 { margin-bottom: var(--space-sm); }
.section-header p {
  font-size: 1.1rem;
  color: var(--color-fg-soft);
  max-width: 640px;
  margin: 0 auto;
}
.section-alt {
  background: var(--color-bg-soft);
  padding: var(--space-3xl) var(--space-lg);
}
.section-alt > .section-header,
.section-alt > * {
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 240, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-soft);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  gap: var(--space-md);
}
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-fg);
}
.site-logo:hover { color: var(--color-primary); }
.site-logo .logo-icon {
  font-size: 1.8rem;
  line-height: 1;
}
.site-logo h1 {
  font-size: 1.25rem;
  margin: 0;
  font-weight: 700;
}
.site-logo h1 span {
  color: var(--color-primary);
  font-weight: 500;
}

/* Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.main-nav a {
  color: var(--color-fg-soft);
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-xs) 0;
  position: relative;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}
.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 3px;
}
.main-nav .nav-cta {
  background: var(--color-primary);
  color: white;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.main-nav .nav-cta:hover {
  background: var(--color-primary-dk);
  color: white;
}
.nav-toggle {
  display: none;
  font-size: 1.5rem;
  padding: var(--space-xs);
  color: var(--color-fg);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--color-border-soft);
  }
  .main-nav a.active::after { display: none; }
  .main-nav .nav-cta {
    margin: var(--space-md) var(--space-lg) 0;
    text-align: center;
    border-radius: var(--radius-pill);
  }
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
  text-align: center;
  position: relative;
}
.hero-content { max-width: 780px; margin: 0 auto; }
.hero h2 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  margin-bottom: var(--space-md);
}
.hero h2 .highlight {
  color: var(--color-primary);
  position: relative;
}
.hero h2 .highlight::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 4px;
  height: 12px;
  background: var(--color-tag-free);
  z-index: -1;
  border-radius: 4px;
}
.hero p {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--color-fg-soft);
  margin-bottom: var(--space-xl);
}
.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--dur-fast) var(--ease),
              background-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  border: 2px solid transparent;
  text-align: center;
  line-height: 1.2;
}
.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-dk);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: white;
  color: var(--color-fg);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  padding-left: 0;
  padding-right: 0;
}
.btn-ghost:hover { color: var(--color-primary-dk); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ---------- Trust bar ---------- */
.trust-bar {
  display: flex;
  gap: var(--space-xl);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-bg-soft);
  border-top: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
  font-size: 0.95rem;
  color: var(--color-fg-soft);
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
}
.trust-item__icon { font-size: 1.25rem; }

/* ---------- Story grid ---------- */
.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}
.story-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border-soft);
}
.story-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.story-card__image,
.story-card__image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-bg-muted), var(--color-bg-soft));
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--color-primary);
}
.story-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex-grow: 1;
}
.story-card__meta {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.story-card__title { margin: 0; font-size: 1.3rem; }
.story-card__excerpt {
  color: var(--color-fg-soft);
  font-size: 0.95rem;
  margin: 0;
  flex-grow: 1;
}
.story-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-fg-muted);
}
.story-card__footer a { font-weight: 700; }

/* ---------- Character grid ---------- */
.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
}
.character-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-soft);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.character-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.character-card__avatar,
.character-card__avatar-placeholder {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-bg-muted), var(--color-bg-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--color-primary);
  border: 4px solid white;
  box-shadow: var(--shadow-md);
}
.character-card h3 { margin-bottom: var(--space-xs); }
.character-card__role {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.character-card__desc {
  color: var(--color-fg-soft);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Printable grid ---------- */
.printable-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.printable-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.printable-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.printable-card__icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: var(--space-xs);
}
.printable-card__tag {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--color-tag-free);
  color: var(--color-fg);
  padding: 3px var(--space-sm);
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.printable-card__tag--locked {
  background: var(--color-tag-locked);
}
.printable-card__title { margin: 0; font-size: 1.15rem; }
.printable-card__desc {
  color: var(--color-fg-soft);
  font-size: 0.9rem;
  margin: 0 0 var(--space-sm);
  flex-grow: 1;
}

/* ---------- Email capture ---------- */
.email-capture {
  background: linear-gradient(135deg, #FFF3E0 0%, #FFE5C2 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  border: 2px dashed var(--color-accent);
  position: relative;
}
.email-capture h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  margin-bottom: var(--space-sm);
}
.email-capture p {
  color: var(--color-fg-soft);
  margin-bottom: var(--space-lg);
}
.email-form {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  max-width: 480px;
  margin: 0 auto;
}
.email-form input[type="email"] {
  flex: 1 1 240px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-border);
  background: white;
  font: inherit;
  font-size: 1rem;
  transition: border-color var(--dur-fast) var(--ease);
}
.email-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
}
.email-form button {
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: white;
  font-family: var(--font-display);
  font-weight: 700;
  transition: background-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
}
.email-form button:hover {
  background: var(--color-primary-dk);
  transform: translateY(-1px);
}
.email-form button[disabled] { opacity: 0.6; cursor: wait; }
.email-capture__note {
  font-size: 0.8rem;
  color: var(--color-fg-muted);
  margin: var(--space-md) 0 0;
}
.email-capture__success {
  background: var(--color-secondary);
  color: white;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  display: none;
}
.email-capture.is-submitted .email-form { display: none; }
.email-capture.is-submitted .email-capture__success { display: block; }

/* Inline (narrow) variant used inside story pages + printables cards */
.email-capture-inline {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  text-align: left;
}
.email-capture-inline h4 {
  font-family: var(--font-display);
  margin: 0 0 var(--space-xs);
  font-size: 1.05rem;
}
.email-capture-inline .email-form { margin: 0; max-width: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-fg);
  color: var(--color-bg);
  padding: var(--space-3xl) var(--space-lg) var(--space-xl);
  margin-top: var(--space-3xl);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
}
.footer-brand h3 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}
.footer-brand p {
  color: rgba(255, 250, 240, 0.7);
  font-size: 0.9rem;
  max-width: 32ch;
}
.footer-links h4 {
  color: white;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: var(--space-md);
}
.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.footer-links a {
  color: rgba(255, 250, 240, 0.8);
  font-size: 0.9rem;
}
.footer-links a:hover { color: var(--color-accent); }
.footer-bottom {
  max-width: var(--max-w);
  margin: var(--space-2xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 250, 240, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 250, 240, 0.55);
  text-align: center;
}

@media (max-width: 700px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* ---------- Read-along (story page) ---------- */
.read-along {
  max-width: var(--max-w-reader);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.read-along__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.read-along__slide {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border-soft);
}
.read-along__slide img {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.read-along__text {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.55;
  color: var(--color-fg);
  margin: 0 0 var(--space-md);
}
.read-along__audio {
  width: 100%;
  border-radius: var(--radius-pill);
}
.read-along__moral {
  background: linear-gradient(135deg, #FFE5C2 0%, #FFD19E 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--space-2xl) 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-fg);
  border: 2px solid var(--color-accent);
}
.read-along__moral strong {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

/* ---------- Utilities ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease),
              transform var(--dur-slow) var(--ease);
}
.fade-in.is-visible {
  opacity: 1;
  transform: none;
}
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.mt-xl { margin-top: var(--space-xl); }
.mb-xl { margin-bottom: var(--space-xl); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .fade-in { opacity: 1; transform: none; }
}