/* Layout concept: every section is a sheet from a construction drawing set,
   with a title block and sheet number; kids' pages get bright safety color on top. */
:root {
  --paper: #f6f8fc;
  --sheet: #ffffff;
  --ink: #0e1f4d;
  --ink-soft: #3f4c6e;
  --line: #d5ddec;
  --grid: rgba(14, 41, 107, .06);
  --navy: #0e296b;
  --on-navy: #ffffff;
  --gold: #ffc61a;
  --on-gold: #1a1400;
  --cone: #e8590c;
  --sky: #2f6fe4;
  --ok: #1b7a43;
  --err: #b42318;
  --shadow: 0 1px 2px rgba(14, 31, 77, .08), 0 8px 24px rgba(14, 31, 77, .08);

  --f-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --f-body: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --s-0: .875rem; --s-1: 1rem; --s-2: 1.125rem; --s-3: 1.375rem; --s-4: 1.75rem; --s-5: 2.5rem; --s-6: clamp(2.75rem, 7vw, 4.75rem);
  --wrap: 72rem;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0a1430; --sheet: #111e42; --ink: #e9eefb; --ink-soft: #b3bfdc; --line: #26355f; --grid: rgba(150, 180, 255, .06);
    --navy: #17357f; --on-navy: #ffffff; --gold: #ffcf3d; --on-gold: #1a1400; --cone: #ff7a33; --sky: #7aa7ff; --ok: #4cc382; --err: #ff8a7a;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0a1430; --sheet: #111e42; --ink: #e9eefb; --ink-soft: #b3bfdc; --line: #26355f; --grid: rgba(150, 180, 255, .06);
  --navy: #17357f; --on-navy: #ffffff; --gold: #ffcf3d; --on-gold: #1a1400; --cone: #ff7a33; --sky: #7aa7ff; --ok: #4cc382; --err: #ff8a7a;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--s-1)/1.6 var(--f-body);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sky); text-underline-offset: .2em; }
:focus-visible { outline: 3px solid var(--cone); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, h4 { text-wrap: balance; margin: 0; line-height: 1.1; }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1rem; }
@media (min-width: 640px) { .wrap { padding-inline: 1.5rem; } }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 99; background: var(--gold); color: var(--on-gold); padding: .5rem 1rem; }
.small { font-size: var(--s-0); }
.muted { color: var(--ink-soft); }
.stack > * + * { margin-top: 1rem; }

/* Type */
.display { font-family: var(--f-display); font-weight: 900; font-size: var(--s-6); line-height: .95; letter-spacing: .005em; text-transform: uppercase; }
.h2 { font-family: var(--f-display); font-weight: 800; font-size: clamp(2rem, 4.5vw, 3rem); text-transform: uppercase; line-height: 1; }
.h3 { font-family: var(--f-display); font-weight: 800; font-size: var(--s-4); text-transform: uppercase; }
.h4, .card-title { font-family: var(--f-body); font-weight: 700; font-size: var(--s-2); }
.card-title { font-size: var(--s-3); }
.lede { font-size: var(--s-2); color: var(--ink-soft); max-width: 40rem; }
.eyebrow, .sheet-no, .meta span, .quiz-count { font-family: var(--f-mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { color: var(--cone); font-weight: 600; }
.meta { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem; }
.meta span { border: 1px solid var(--line); border-radius: 999px; padding: .15rem .6rem; color: var(--ink-soft); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.3rem; border-radius: 999px; font: 700 var(--s-1)/1.2 var(--f-body); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background-color .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn--go { background: var(--gold); color: var(--on-gold); border-color: var(--gold); }
.btn--navy { background: var(--navy); color: var(--on-navy); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn:disabled { opacity: .65; cursor: default; transform: none; }
.btn.is-soon { opacity: .6; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Preview ribbon */
.preview-ribbon { display: none; }
.is-preview .preview-ribbon { display: block; background: repeating-linear-gradient(-45deg, var(--gold) 0 18px, var(--ink) 18px 36px); padding: 3px 0; }
.preview-ribbon span { display: block; text-align: center; background: var(--gold); color: var(--on-gold); font: 700 .8rem/1.6 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--sheet); border-bottom: 1px solid var(--line); }
.hdr { display: flex; align-items: center; gap: 1rem; min-height: 64px; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand svg { flex: none; }
.brand b { font: 900 1.35rem/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
.brand small { display: block; font: 500 .7rem/1.2 var(--f-mono); color: var(--ink-soft); letter-spacing: .06em; text-transform: uppercase; }
.nav { display: flex; gap: .25rem; align-items: center; }
.nav a { padding: .5rem .7rem; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: .95rem; white-space: nowrap; }
.nav a[aria-current="page"] { background: var(--paper); box-shadow: inset 0 -3px 0 var(--gold); }
.nav a:hover { background: var(--paper); }
.menu-btn { display: none; min-height: 44px; padding: 0 1rem; border-radius: 999px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font: 700 .95rem var(--f-body); }
@media (max-width: 920px) {
  .menu-btn { display: inline-flex; align-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--sheet); border-bottom: 1px solid var(--line); padding: .5rem 1rem 1rem; }
  .nav.is-open { display: flex; }
  .nav a { padding: .8rem .5rem; font-size: 1.05rem; }
  .hdr .btn--go { display: none; }
}

/* Sections as drawing sheets */
.sheet { padding-block: clamp(3rem, 7vw, 5.5rem); }
.sheet--white { background: var(--sheet); border-block: 1px solid var(--line); }
.sheet--navy { background: var(--navy); color: var(--on-navy); }
.sheet--navy .lede, .sheet--navy .muted { color: var(--on-navy); opacity: .85; }
.sheet--navy .eyebrow { color: var(--gold); }
.sheet--navy .btn--ghost { color: var(--on-navy); border-color: var(--on-navy); }
.sheet-head { display: grid; gap: .75rem; margin-bottom: 2rem; max-width: 46rem; }
.sheet-no { display: inline-flex; gap: .5rem; align-items: center; color: var(--ink-soft); }
.sheet-no::before { content: ""; width: 26px; height: 2px; background: var(--cone); }
.sheet--navy .sheet-no { color: var(--on-navy); opacity: .8; }

/* Hero */
.hero { padding-block: clamp(2rem, 6vw, 4.5rem); }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 860px) { .hero-grid { grid-template-columns: 1.15fr .85fr; gap: 3rem; } }
.hero-copy { display: grid; gap: 1.25rem; min-width: 0; }
.hero-copy .display span { color: var(--cone); display: block; }
.status { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; gap: .4rem; font: 600 .82rem/1 var(--f-mono); padding: .45rem .7rem; border-radius: 999px; border: 1px solid var(--line); background: var(--sheet); color: var(--ink); }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ink-soft); }
.chip--live::before { background: var(--ok); }
.chip--soon::before { background: var(--gold); }
.cover-frame { position: relative; justify-self: center; width: min(360px, 78vw); }
.cover-frame img { border-radius: 4px; box-shadow: 0 30px 50px -20px rgba(14,31,77,.45); transform: rotate(-1.5deg); }
.dim { position: absolute; font: 500 .72rem var(--f-mono); color: var(--ink-soft); display: flex; align-items: center; gap: .4rem; }
.dim--w { left: 0; right: 0; top: -1.6rem; justify-content: center; }
.dim--w::before, .dim--w::after { content: ""; flex: 1; height: 1px; background: var(--ink-soft); }
.dim--h { top: 0; bottom: 0; right: -2.4rem; writing-mode: vertical-rl; justify-content: center; }
.dim--h::before, .dim--h::after { content: ""; flex: 1; width: 1px; background: var(--ink-soft); }
@media (max-width: 520px) { .dim--h { display: none; } }

/* Cards and grids */
.grid { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 560px) and (max-width: 959px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; display: grid; gap: .75rem; align-content: start; min-width: 0; color: var(--ink); }
.card--feature { border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--gold); }
.card a.more { font-weight: 700; }

/* Characters */
.tabs { display: inline-flex; gap: .25rem; padding: .25rem; border-radius: 999px; background: var(--sheet); border: 1px solid var(--line); margin-bottom: 1.5rem; flex-wrap: wrap; }
.tabs [role=tab] { min-height: 44px; padding: 0 1.1rem; border-radius: 999px; border: 0; background: transparent; color: var(--ink); font: 700 .95rem var(--f-body); cursor: pointer; }
.tabs [role=tab][aria-selected="true"] { background: var(--ink); color: var(--sheet); }
.crew { list-style: none; padding: 0; margin: 0; }
.kid { text-align: center; justify-items: center; }
.kid img { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; border: 4px solid var(--gold); background: var(--paper); }
.kid .role { font: 600 .78rem var(--f-mono); color: var(--cone); text-transform: uppercase; letter-spacing: .06em; }
.grownups { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }
.grownup { display: flex; gap: .8rem; align-items: center; background: var(--sheet); border: 1px solid var(--line); border-radius: 999px; padding: .4rem 1.1rem .4rem .4rem; min-width: 0; }
.grownup img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.grownup p { font-size: .9rem; line-height: 1.3; }

/* Books */
.book { display: grid; gap: 1.5rem; align-items: start; }
@media (min-width: 760px) { .book { grid-template-columns: 220px 1fr; gap: 2.5rem; } }
.book img.cover { border-radius: 4px; box-shadow: var(--shadow); width: 220px; }
.formats { display: grid; gap: .5rem; margin-top: .5rem; }
.format { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; padding: .7rem 1rem; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.format b { font-variant-numeric: tabular-nums; }
.strip { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: .75rem; scroll-snap-type: x mandatory; list-style: none; margin: 0; padding-left: 0; }
.strip li { flex: 0 0 min(80%, 440px); scroll-snap-align: start; }
.strip img { border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.strip figcaption { font-size: .85rem; color: var(--ink-soft); margin-top: .4rem; }

/* Stats */
.stats { display: grid; gap: 1rem; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { border-top: 3px solid var(--gold); padding-top: 1rem; display: grid; gap: .4rem; align-content: start; }
.stat b { font: 900 2.6rem/1 var(--f-display); font-variant-numeric: tabular-nums; }
.stat .src { font: 500 .72rem var(--f-mono); opacity: .75; }
.sheet--navy .stat a { color: var(--on-navy); }

/* Challenge */
.challenge { background: var(--sheet); border: 2px solid var(--ink); border-radius: 14px; box-shadow: 8px 8px 0 var(--gold); padding: clamp(1.25rem, 4vw, 2.5rem); display: grid; gap: 1.5rem; }
.ch-head { display: grid; gap: .6rem; }
.ch-body { display: grid; gap: 2rem; }
@media (min-width: 760px) { .ch-body { grid-template-columns: .8fr 1.2fr; } }
.ticks, .steps { margin: .6rem 0 0; padding: 0; list-style: none; display: grid; gap: .5rem; }
.ticks li { padding-left: 1.5rem; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .5em; width: .7rem; height: .7rem; border-radius: 2px; background: var(--gold); }
.steps { counter-reset: s; }
.steps label { display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: start; padding: .7rem .8rem; border-radius: 8px; border: 1px solid var(--line); cursor: pointer; background: var(--paper); }
.steps input { width: 1.4rem; height: 1.4rem; margin: .1rem 0 0; accent-color: var(--ok); }
.steps input:checked + span { text-decoration: line-through; color: var(--ink-soft); }
.think { margin: 1.25rem 0; padding: 1rem 1.2rem; border-left: 4px solid var(--sky); background: var(--paper); border-radius: 0 8px 8px 0; display: grid; gap: .5rem; }
.safety { margin-top: 1rem; padding: .8rem 1rem; border-radius: 8px; border: 1px dashed var(--cone); }
.archive { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
@media (min-width: 720px) { .archive { grid-template-columns: repeat(3, 1fr); } }
.arch-btn { width: 100%; text-align: left; background: var(--sheet); border: 1px solid var(--line); border-radius: 10px; padding: .9rem 1rem; display: grid; gap: .2rem; color: var(--ink); font: inherit; cursor: pointer; }
.arch-btn:hover { border-color: var(--ink); }
.arch-month { font: 500 .75rem var(--f-mono); color: var(--ink-soft); text-transform: uppercase; }
.arch-done { font: 600 .75rem var(--f-mono); color: var(--ok); }

/* Quiz */
.quiz { background: var(--sheet); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.25rem, 4vw, 2rem); display: grid; gap: 1rem; min-height: 22rem; align-content: start; }
.quiz-bar { height: 8px; border-radius: 999px; background: var(--paper); overflow: hidden; border: 1px solid var(--line); }
.quiz-bar span { display: block; height: 100%; background: var(--cone); transition: width .3s ease; }
.quiz-q { font: 800 clamp(1.5rem, 3.5vw, 2rem)/1.1 var(--f-display); text-transform: uppercase; }
.quiz-a { display: grid; gap: .6rem; }
@media (min-width: 640px) { .quiz-a { grid-template-columns: 1fr 1fr; } }
.quiz-opt { text-align: left; min-height: 56px; padding: .8rem 1rem; border-radius: 10px; border: 2px solid var(--line); background: var(--paper); color: var(--ink); font: 700 1rem/1.3 var(--f-body); cursor: pointer; }
.quiz-opt:hover, .quiz-opt:focus-visible { border-color: var(--cone); }
.quiz-result { display: grid; gap: 1.25rem; align-items: center; }
@media (min-width: 640px) { .quiz-result { grid-template-columns: 200px 1fr; } }
.quiz-result img { border-radius: 50%; border: 5px solid var(--gold); width: 200px; height: 200px; object-fit: cover; }
.quiz-result > div { display: grid; gap: .6rem; justify-items: start; }
.quiz-name { font: 900 2.2rem/1 var(--f-display); text-transform: uppercase; }

/* Passport */
.passport { display: grid; gap: 1rem; background: var(--navy); color: var(--on-navy); border-radius: 14px; padding: 1.5rem; }
.stamps { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
@media (min-width: 640px) { .stamps { grid-template-columns: repeat(4, 1fr); } }
.stamp { border: 2px dashed currentColor; border-radius: 12px; padding: .9rem; text-align: center; opacity: .55; display: grid; gap: .2rem; }
.stamp b { font: 900 1.6rem var(--f-display); }
.stamp.is-on { opacity: 1; border-style: solid; border-color: var(--gold); color: var(--gold); transform: rotate(-2deg); }

/* Words */
.words { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr)); }
.word { width: 100%; min-width: 0; container-type: inline-size; min-height: 150px; border-radius: 12px; border: 2px solid var(--ink); background: var(--sheet); color: var(--ink); padding: 1rem; cursor: pointer; font: inherit; display: grid; place-items: center; text-align: center; }
.word-front { font: 900 min(1.7rem, 14cqi)/1.05 var(--f-display); min-width: 0; overflow-wrap: anywhere; text-transform: uppercase; display: grid; gap: .4rem; }
.word-front small { font: 500 .7rem var(--f-mono); color: var(--ink-soft); text-transform: none; }
.word-back { display: none; font-size: .95rem; line-height: 1.45; }
.word[aria-pressed="true"] { background: var(--gold); color: var(--on-gold); border-color: var(--gold); }
.word[aria-pressed="true"] .word-front { display: none; }
.word[aria-pressed="true"] .word-back { display: block; }

/* Forms */
.form { display: grid; gap: 1rem; background: var(--sheet); color: var(--ink); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.25rem, 4vw, 2rem); }
.form .row { display: grid; gap: 1rem; }
@media (min-width: 640px) { .form .row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .35rem; min-width: 0; }
.field label, .field legend { font-weight: 700; font-size: .95rem; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: .7rem .85rem; border-radius: 8px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); font: inherit; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--sky); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--sky) 25%, transparent); }
[aria-invalid="true"] { border-color: var(--err) !important; }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; }
.check input { width: 1.25rem; height: 1.25rem; margin-top: .15rem; flex: none; accent-color: var(--navy); }
.grownup-note { font: 600 .8rem var(--f-mono); color: var(--cone); text-transform: uppercase; letter-spacing: .05em; }
.form-status { min-height: 1.5em; font-weight: 700; }
.form-status.is-ok { color: var(--ok); }
.form-status.is-err { color: var(--err); }

/* Podcast */
.pod { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center; text-decoration: none; }
.pod-play { width: 56px; height: 56px; border-radius: 50%; background: var(--cone); display: grid; place-items: center; }
.pod-play svg { fill: #fff; }

/* Two-up split */
.split { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.split > * { min-width: 0; }
.portrait { border-radius: 14px; box-shadow: 10px 10px 0 var(--gold); width: min(420px, calc(100vw - 58px)); height: auto; }
.sketch { border-radius: 10px; border: 1px solid var(--line); background: #fff; }

/* FAQ */
.faq { display: grid; gap: .6rem; max-width: 52rem; }
.faq details { background: var(--sheet); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.2rem; }
.faq summary { font-weight: 700; cursor: pointer; }
.faq details p { margin-top: .6rem; color: var(--ink-soft); }

/* Cones */
.cone { position: absolute; width: 38px; height: 44px; border: 0; padding: 0; background: transparent; cursor: pointer; z-index: 3; }
.cone svg { width: 100%; height: 100%; transition: transform .2s ease; }
.cone:hover svg { transform: rotate(-10deg) scale(1.1); }
.cone.is-found svg { opacity: .35; }
.cone-inline { position: relative; display: inline-block; vertical-align: middle; width: 30px; height: 34px; }

/* Footer */
.footer { background: var(--navy); color: var(--on-navy); padding-block: 3rem 2rem; position: relative; }
.footer a { color: var(--on-navy); }
.foot-grid { display: grid; gap: 2rem; }
@media (min-width: 560px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.foot-grid h3 { font: 800 1.2rem var(--f-display); text-transform: uppercase; margin-bottom: .6rem; color: var(--gold); }
.foot-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.foot-note { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.2); font-size: .85rem; opacity: .85; display: grid; gap: .5rem; }
.socials { display: flex; flex-wrap: wrap; gap: .5rem; }
.socials a { border: 1px solid rgba(255,255,255,.4); border-radius: 999px; padding: .35rem .8rem; text-decoration: none; font-size: .9rem; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 150%); background: var(--ink); color: var(--paper); padding: .85rem 1.2rem; border-radius: 12px; font-weight: 700; max-width: min(92vw, 30rem); z-index: 50; transition: transform .3s ease, visibility .3s; box-shadow: var(--shadow); visibility: hidden; }
.toast.is-on { transform: translate(-50%, 0); visibility: visible; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }

/* Order through Amazon steps */
.order-steps { margin: .4rem 0 0; padding: 0; list-style: none; counter-reset: os; display: grid; gap: .9rem; }
.order-steps li { counter-increment: os; display: grid; grid-template-columns: 2rem 1fr; column-gap: .75rem; align-items: start; }
.order-steps li::before { content: counter(os); width: 2rem; height: 2rem; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: var(--ink, #0e296b); color: #fff; }
.order-steps li > div { min-width: 0; }
.order-links { display: grid; gap: .4rem; }

/* Watch: click-to-load YouTube player */
.video-lite { justify-self: center; width: min(100%, 320px); display: grid; gap: .5rem; justify-items: center; }
.video-lite__btn { position: relative; display: block; width: 100%; aspect-ratio: 9 / 16; max-width: 100%; padding: 0; border: 0; border-radius: 18px; overflow: hidden; cursor: pointer; background: #0e296b; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.video-lite__btn img { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-lite__play { position: absolute; inset: 0; display: grid; place-items: center; transition: transform .15s; }
.video-lite__btn:hover .video-lite__play, .video-lite__btn:focus-visible .video-lite__play { transform: scale(1.1); }
.video-lite iframe { width: 100%; aspect-ratio: 9 / 16; border: 0; border-radius: 18px; background: #000; }
.sheet--navy .video-lite__link { color: #ffc61a; }

/* Phone polish: shorter scroll, books sooner, tighter cards */
@media (max-width: 559px) {
  .sheet { padding-block: 2.5rem; }
  .hero { padding-block: 1.5rem 2rem; }
  .hero-grid { gap: 1.5rem; }
  .cover-frame { width: min(210px, 58vw); }
  .cover-frame .dim { display: none; }
  .sheet-head { margin-bottom: 1.25rem; }
  .crew.grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
  .kid { padding: .9rem .7rem; gap: .4rem; }
  .kid img { width: 88px; height: 88px; border-width: 3px; }
  .kid .card-title { font-size: 1.05rem; }
  .kid p { font-size: .82rem; line-height: 1.4; }
  .kid .role { font-size: .66rem; }
  .book { gap: 1rem; }
  .book .cover { width: 150px; justify-self: center; }
  .video-lite { width: min(250px, 72vw); }
  .stats { gap: 1rem; }
  .btn-row .btn { flex: 1 1 auto; justify-content: center; }
}
.card--coloring { margin-top: 1.5rem; }
@media (min-width: 760px) { .card--coloring .book { grid-template-columns: 160px 1fr; } .card--coloring .book img.cover { width: 160px; } }
@media (max-width: 559px) { .book img.cover { width: 150px; justify-self: center; } }
.covers-pair { display: flex; gap: .9rem; align-items: flex-end; justify-content: center; }
.covers-pair .cover { width: calc(50% - .45rem) !important; max-width: 200px; height: auto; }
@media (min-width: 760px) { .book--pair { grid-template-columns: 340px 1fr; } }