/* Topic pages (phonics, maths, science, Afrikaans, stories, coding): the home page's look, one column on phones. */
:root {
  --paper: #fbfaff; --ink: #231d45; --ink-2: #5d5880; --line: #e6e1f7; --soft: #f1edff;
  --grape: #7c5cff; --sky: #4fc3f7; --sun: #ffd93d; --sun-edge: #d4ac00; --good: #1fae62; --bad: #ff6b6b;
  --display: 'Baloo 2', 'Arial Rounded MT Bold', system-ui, sans-serif; --body: 'Nunito Sans', system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--body); }
.wrap { max-width: 1080px; margin: 0 auto; padding-left: max(18px, env(safe-area-inset-left)); padding-right: max(18px, env(safe-area-inset-right)); }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; text-wrap: balance; margin: 0; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); margin-bottom: 16px; }
h3 { font-size: 1.15rem; }
p { margin: 0; }
a { color: inherit; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 800 1.15rem var(--display); text-decoration: none; border: 0; cursor: pointer;
  background: var(--sun); color: #4a3b00; border-radius: 20px; padding: 14px 24px; box-shadow: 0 6px 0 var(--sun-edge); }
.btn:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--sun-edge); }
.btn:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }

.hero { background: linear-gradient(155deg, var(--grape) 0%, #6a7dff 55%, var(--sky) 100%); color: #fff; padding-top: env(safe-area-inset-top); }
nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 18px; }
.logo { display: flex; align-items: center; gap: 10px; font: 800 1.5rem var(--display); text-decoration: none; }
.logo img { width: 38px; height: 38px; border-radius: 10px; }
nav .links { display: flex; gap: 18px; align-items: center; font-weight: 800; }
nav .links a { text-decoration: none; }
@media (max-width: 640px) { nav .links a:not(.btn) { display: none; } nav .btn { padding: 9px 16px; font-size: 1rem; } }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 32px; align-items: center; padding-block: 18px 56px; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
.eyebrow { font-weight: 800; font-size: .9rem; letter-spacing: .04em; background: rgba(255,255,255,.18); border-radius: 99px; padding: 4px 12px; display: inline-block; margin-bottom: 12px; }
.hero h1 { font-size: clamp(2.1rem, 5.4vw, 3.4rem); }
.lede { font-size: 1.15rem; margin: 14px 0 22px; max-width: 36em; opacity: .96; }
.small { font-size: .92rem; opacity: .85; margin-top: 14px; }

/* The playable sample */
.demo { background: #fff; color: var(--ink); border-radius: 28px; padding: 20px; box-shadow: 0 12px 0 rgba(30,10,90,.18), 0 30px 60px rgba(30,10,90,.25); width: 100%; max-width: 420px; justify-self: center; text-align: center; min-height: 260px; }
.demo .d-q { font: 800 1.35rem/1.25 var(--display); margin: 4px 0 10px; }
.demo .d-big { font-size: 3.4rem; line-height: 1.1; }
.demo .d-name { font-weight: 800; color: var(--ink-2); }
.demo .d-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 10px; margin-top: 12px; }
.demo button { font: 800 1.4rem var(--display); border: 0; border-radius: 18px; padding: 10px 8px; background: var(--sun); color: #4a3b00; box-shadow: 0 5px 0 var(--sun-edge); cursor: pointer; }
.demo button small { display: block; font-size: .85rem; }
.demo button.right { background: var(--good); color: #fff; box-shadow: 0 5px 0 #157a45; }
.demo button.wrong { background: var(--bad); color: #fff; box-shadow: 0 5px 0 #c94a4a; opacity: .8; }
.demo .d-soft { background: var(--soft); color: var(--ink); box-shadow: 0 5px 0 #d9d1ff; }
.demo .d-msg { font-weight: 800; min-height: 1.6em; margin-top: 12px; }
.demo .d-more { margin-top: 10px; font-size: 1rem; padding: 8px 14px; }
.demo .d-grid { display: grid; grid-template-columns: repeat(3, 64px); gap: 6px; justify-content: center; margin: 8px 0; }
.demo .d-grid span { aspect-ratio: 1; background: #eef1f8; border-radius: 10px; display: grid; place-items: center; font-size: 2rem; }
.demo .d-text { font-size: 1.15rem; line-height: 1.5; margin: 6px 0; }

/* Sections */
section { padding-block: 40px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card { background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 16px; display: grid; gap: 6px; align-content: start; }
.card .ic { font: 800 1.8rem/1 var(--display); }
.card p { color: var(--ink-2); font-size: .98rem; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--soft); border-radius: 24px; padding: 22px; }
ul.ticks, ul.tips { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
ul.ticks li, ul.tips li { position: relative; padding-left: 32px; }
ul.ticks li::before { content: '✓'; position: absolute; left: 4px; color: var(--good); font-weight: 800; }
ul.tips li::before { content: '💡'; position: absolute; left: 0; }
details { background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 12px 16px; margin: 10px 0; }
summary { font-weight: 800; cursor: pointer; }
details p { color: var(--ink-2); margin-top: 8px; }
.cta { text-align: center; background: linear-gradient(135deg, #fff3c4, #ffd6f0); border-radius: 28px; padding: 32px 20px; margin-block: 20px; }
.cta p { color: var(--ink-2); margin: 0 auto 18px; max-width: 34em; }
.topics { display: flex; flex-wrap: wrap; gap: 10px; }
.topic-link { display: inline-flex; gap: 8px; align-items: center; text-decoration: none; font-weight: 800; background: #fff; border: 2px solid var(--line); border-radius: 99px; padding: 8px 16px; }
footer { display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: space-between; color: var(--ink-2); font-size: .9rem; padding-block: 32px; border-top: 1px solid var(--line); margin-top: 20px; }
footer a { color: var(--ink-2); }