/* The Coloring Fun — shared styles */
:root {
  --ink: #2b2b3a;
  --muted: #5d6072;
  --bg: #fffdf8;
  --band: #fff4ec;
  --band2: #eef6ff;
  --line: #ece6dc;
  --brand: #ff6f61;
  --brand-dark: #e0574a;
  --accent: #6c63ff;
  --accent-soft: #efeefe;
  --yellow: #ffc145;
  --green: #2ec4a6;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(43,43,58,.08);
  --maxw: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.2; color: var(--ink); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1rem; color: var(--muted); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,253,248,.92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .dot { width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(135deg, var(--brand), var(--yellow)); display: inline-block; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--brand); text-decoration: none; }
.menu-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--ink); }

/* Hero */
.hero { background: linear-gradient(160deg, var(--band) 0%, var(--bg) 70%); padding: 64px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.hero p.lead { font-size: 1.15rem; max-width: 46ch; }
.btn { display: inline-block; font-weight: 700; padding: 14px 26px; border-radius: 999px; cursor: pointer; border: 0; font-size: 1rem; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px rgba(255,111,97,.35); }
.btn-primary:hover { background: var(--brand-dark); text-decoration: none; }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); margin-left: 10px; }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.hero-art { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 18px; box-shadow: var(--shadow); }
.hero-art svg { width: 100%; height: auto; border-radius: 12px; }

/* Sections */
section { padding: 60px 0; }
.section-head { text-align: center; max-width: 60ch; margin: 0 auto 40px; }
.section-head p { font-size: 1.05rem; }
.band { background: var(--band2); }
.band-warm { background: var(--band); }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.card .ic { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 16px; background: var(--accent-soft); }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; font-size: .96rem; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tile { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .15s ease, box-shadow .15s ease; }
.tile:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(43,43,58,.12); text-decoration: none; }
.tile .thumb { background: #fff; border-bottom: 1px solid var(--line); padding: 14px; }
.tile .thumb svg { width: 100%; height: 200px; }
.tile .meta { padding: 16px 18px; }
.tile .meta h3 { color: var(--ink); margin-bottom: 4px; }
.tile .meta span { color: var(--brand); font-weight: 700; font-size: .9rem; }
.tile .meta p { font-size: .88rem; margin: 6px 0 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { text-align: center; }
.step .num { counter-increment: step; width: 46px; height: 46px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 800; display: grid; place-items: center; margin: 0 auto 14px; }
.step .num::before { content: counter(step); }
.step h3 { font-size: 1.05rem; }
.step p { font-size: .92rem; margin: 0; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; margin-bottom: 14px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; color: var(--ink); position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.4rem; color: var(--brand); font-weight: 400; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { padding-bottom: 16px; margin: 0; }

/* Page intro (internal) */
.page-intro { background: linear-gradient(160deg, var(--band2) 0%, var(--bg) 80%); padding: 56px 0 36px; }
.breadcrumbs { font-size: .85rem; color: var(--muted); margin-bottom: 14px; }
.breadcrumbs a { color: var(--muted); }
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.6em; }
.prose ul { color: var(--muted); padding-left: 1.2em; }
.prose li { margin-bottom: .5em; }

/* CTA band */
.cta { background: linear-gradient(135deg, var(--brand), var(--yellow)); color: #fff; text-align: center; border-radius: 24px; padding: 48px 24px; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.92); }
.cta .btn-primary { background: #fff; color: var(--brand-dark); box-shadow: 0 8px 20px rgba(0,0,0,.18); }

/* Footer */
.site-footer { background: #2b2b3a; color: #c9cbd6; padding: 48px 0 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.foot-grid h4 { color: #fff; font-size: 1rem; margin: 0 0 14px; }
.foot-grid a { color: #c9cbd6; display: block; margin-bottom: 8px; font-size: .92rem; }
.foot-grid a:hover { color: #fff; }
.foot-brand { font-weight: 800; font-size: 1.2rem; color: #fff; display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.foot-brand .dot { width: 24px; height: 24px; border-radius: 8px; background: linear-gradient(135deg, var(--brand), var(--yellow)); }
.foot-bottom { border-top: 1px solid #3c3b52; margin-top: 32px; padding-top: 20px; font-size: .85rem; color: #8e90a3; text-align: center; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .cards, .gallery { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { position: fixed; inset: 68px 0 auto 0; background: var(--bg); flex-direction: column; gap: 0; padding: 10px 0; border-bottom: 1px solid var(--line); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 20px; width: 100%; }
  .menu-toggle { display: block; }
}
@media (max-width: 540px) {
  .cards, .gallery, .steps { grid-template-columns: 1fr; }
  .btn-ghost { margin-left: 0; margin-top: 10px; }
}