/* =========================================================
   Kibi's Corner — Global Design System
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  /* Brand palette */
  --cream: #FFF9EF;
  --sky: #A9DDF5;
  --pink: #F6A7A2;
  --teal: #169B8C;
  --yellow: #F7C84B;
  --orange: #F49A3F;
  --leaf: #79B85A;
  --lavender: #BCA9E8;
  --coral: #EE8075;
  --peach: #FFD1A8;
  --aqua: #CDEFEA;
  --rose: #F7C4D4;
  --navy: #17345B;

  /* Aliases */
  --bg: var(--cream);
  --text: var(--navy);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shadow-soft: 0 8px 24px rgba(23, 52, 91, 0.08);
  --shadow-lift: 0 14px 30px rgba(23, 52, 91, 0.14);

  --font-display: 'Baloo 2', system-ui, sans-serif; /* stand-in for Bubblebody Neue — see note in README */
  --font-body: 'Nunito', system-ui, sans-serif;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--navy);
}
p { margin: 0 0 1em; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}
.section-heading {
  text-align: center;
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 40px;
}
.section-heading .deco { font-size: .75em; vertical-align: middle; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  border: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  box-shadow: var(--shadow-soft);
}
.btn:hover { transform: translateY(-2px) scale(1.02); box-shadow: var(--shadow-lift); }
.btn:active { transform: translateY(0) scale(.99); }
.btn-orange { background: var(--orange); color: #fff; }
.btn-leaf   { background: var(--leaf); color: #fff; }
.btn-yellow { background: var(--yellow); color: var(--navy); }
.btn-navy   { background: var(--navy); color: #fff; }
.btn-coral  { background: var(--coral); color: #fff; }
.btn-lavender { background: var(--lavender); color: #fff; }
.btn-teal { background: var(--teal); color: #fff; }
.btn-outline {
  background: transparent;
  border: 2px solid currentColor;
  box-shadow: none;
}
.btn-sm { padding: 10px 20px; font-size: 15px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 249, 239, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(23,52,91,0.06);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}
.logo .tagline {
  display: block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  color: var(--teal);
  margin-top: 2px;
}
.main-nav ul {
  display: flex;
  gap: 26px;
  align-items: center;
}
.main-nav a {
  font-weight: 700;
  font-size: 15px;
  color: var(--navy);
  padding: 6px 2px;
  border-bottom: 3px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  border-color: var(--orange);
  color: var(--orange);
}
.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 26px; height: 26px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 40px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 32px;
}
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--teal);
  margin-bottom: -6px;
}
.hero h1 {
  font-size: clamp(38px, 5.5vw, 58px);
  color: var(--navy);
}
.hero p.lead {
  font-size: 19px;
  max-width: 46ch;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }
.hero-art { position: relative; height: 360px; }

.wave-divider {
  display: block;
  width: 100%;
  height: 60px;
  margin-top: -4px;
}

/* ---------- Cards: Start Your Adventure ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.adv-card {
  border-radius: var(--radius-md);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
  position: relative;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.adv-card .icon-badge {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.65);
  margin-bottom: 14px;
  font-size: 28px;
}
.adv-card h3 { font-size: 20px; margin-bottom: 6px; }
.adv-card p { font-size: 14.5px; color: var(--navy); opacity: .85; margin-bottom: 18px; }
.adv-card .card-arrow {
  width: 38px; height: 38px;
  border-radius: 999px;
  background: rgba(23,52,91,0.12);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.card-yellow { background: var(--yellow); }
.card-green  { background: var(--aqua); }
.card-blue   { background: var(--sky); }
.card-purple { background: var(--lavender); color: #fff; }
.card-purple p { color: #fff; opacity: .9; }
.card-purple .card-arrow { background: rgba(255,255,255,0.35); color: #fff; }

/* ---------- Two-panel: Mission / Envelope ---------- */
.two-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.panel {
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
}
.panel-green { background: var(--aqua); }
.panel-yellow { background: #FCEBC0; }
.mission-list { margin: 18px 0 22px; }
.mission-list li {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700;
  padding: 6px 0;
}
.mission-list input[type="checkbox"] {
  width: 20px; height: 20px; accent-color: var(--leaf);
}
.mission-done {
  display: none;
  font-weight: 700;
  color: var(--teal);
  margin-top: 10px;
}
.mission-done.show { display: block; }

.envelope-wrap { text-align: center; }
.envelope {
  width: 220px;
  margin: 18px auto 6px;
  cursor: pointer;
  transition: transform .25s ease;
}
.envelope:hover { transform: scale(1.04) rotate(-1deg); }
.surprise-reveal {
  margin-top: 18px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  font-weight: 700;
  display: none;
  box-shadow: var(--shadow-soft);
}
.surprise-reveal.show {
  display: block;
  animation: pop .35s ease;
}
@keyframes pop {
  from { transform: scale(.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ---------- Featured strip ---------- */
.scroll-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(150px, 1fr);
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.book-card {
  border-radius: var(--radius-sm);
  aspect-ratio: 3/4;
  display: flex; align-items: flex-end;
  padding: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  box-shadow: var(--shadow-soft);
  background-size: cover;
}
.see-all-card {
  border-radius: var(--radius-sm);
  aspect-ratio: 3/4;
  background: var(--rose);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  text-align: center;
}

/* ---------- Kibi Gives band ---------- */
.gives-band {
  background: var(--peach);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: 1.1fr 2fr;
  gap: 28px;
  align-items: center;
}
.gives-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gives-cats .cat { text-align: center; }
.gives-cats .cat .emoji { font-size: 30px; }
.gives-cats h4 { font-size: 15px; margin: 6px 0 4px; }
.gives-cats p { font-size: 13px; opacity: .8; margin: 0; }

/* ---------- Club signup ---------- */
.club-band {
  background: var(--lavender);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1.3fr auto;
  gap: 24px;
  align-items: center;
}
.club-band h2, .club-band p { color: #fff; }
.club-form { display: flex; gap: 10px; flex-wrap: wrap; }
.club-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 14px 18px;
  border-radius: 999px;
  border: none;
  font-family: var(--font-body);
  font-size: 15px;
}
.club-note { font-size: 13px; opacity: .9; margin-top: 8px; }
.club-success {
  display: none;
  margin-top: 12px;
  font-weight: 700;
  background: rgba(255,255,255,0.2);
  padding: 10px 16px;
  border-radius: 12px;
}
.club-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: #EAF1FB;
  padding: 60px 0 30px;
  margin-top: 40px;
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 24px;
  margin-bottom: 40px;
}
.footer-brand .logo { color: #fff; }
.footer-brand p { opacity: .75; font-size: 14px; margin-top: 10px; }
.site-footer h4 {
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: .7;
  margin-bottom: 14px;
}
.site-footer ul li { margin-bottom: 8px; }
.site-footer a { opacity: .85; font-size: 14.5px; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.social-row { display: flex; gap: 10px; margin-top: 6px; }
.social-row a {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
}
.footer-closing {
  text-align: center;
  font-weight: 700;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 18px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  opacity: .7;
}
.footer-bottom ul { display: flex; gap: 18px; flex-wrap: wrap; }
.back-to-top {
  position: absolute;
  right: 24px;
  top: -24px;
  width: 48px; height: 48px;
  border-radius: 999px;
  background: var(--leaf);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lift);
}

/* ---------- Generic page hero (inner pages) ---------- */
.page-hero {
  padding: 56px 0 48px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(32px, 5vw, 46px); }
.page-hero p { max-width: 56ch; margin: 0 auto; font-size: 18px; }

/* ---------- Category tabs / doors ---------- */
.tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
}
.tab-pill {
  padding: 10px 20px;
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  font-weight: 700;
  font-size: 14.5px;
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.content-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-soft);
}
.content-card h3 { font-size: 19px; }
.content-card .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--aqua);
  color: var(--teal);
  margin-right: 6px;
  margin-bottom: 10px;
}

.note-callout {
  background: var(--rose);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  text-align: center;
}

/* forms */
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
  max-width: 640px;
  margin: 0 auto;
}
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid #E7E1D4;
  font-family: var(--font-body);
  font-size: 15px;
}
.field textarea { min-height: 120px; resize: vertical; }
.checkbox-field { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-field input { width: auto; margin-top: 4px; }
.form-success {
  display: none;
  background: var(--aqua);
  color: var(--teal);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  margin-top: 16px;
}
.form-success.show { display: block; }

/* utility bg classes */
.bg-cream { background: var(--cream); }
.bg-aqua { background: var(--aqua); }
.bg-peach { background: var(--peach); }
.bg-rose { background: var(--rose); }
.bg-sky { background: var(--sky); }

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { height: 260px; order: -1; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .two-panel { grid-template-columns: 1fr; }
  .gives-band { grid-template-columns: 1fr; }
  .gives-cats { grid-template-columns: repeat(2, 1fr); }
  .club-band { grid-template-columns: 1fr; text-align: center; }
  .club-form { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .main-nav {
    display: block;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--cream);
    padding: 20px 24px 28px;
    box-shadow: var(--shadow-soft);
  }
  .site-header.nav-open .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .card-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .club-band, .gives-band { padding: 28px; }
}