@font-face{font-family:'Bodoni Moda';src:url('/assets/fonts/BodoniModa-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Bodoni Moda';src:url('/assets/fonts/BodoniModa-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Crimson Pro';src:url('/assets/fonts/CrimsonPro-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Crimson Pro';src:url('/assets/fonts/CrimsonPro-400i.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Crimson Pro';src:url('/assets/fonts/CrimsonPro-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Crimson Pro';src:url('/assets/fonts/CrimsonPro-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
:root{--paper:#F6EFE6;--ink:#1E1A2E;--accent:#E3A73B;--muted:#8A7F8F;--tint:#EFE4D6;--link:#E3A73B;--btn-ink:#1E1A2E;--line:#E3D6C4;--card:#FBF6EF;--lv-a1:#2E8B57;--lv-a2:#1F9AA3;--lv-b1:#2F5DB8;--lv-b2:#6B3FA0;--lv-c1:#B8322E;--display:'Bodoni Moda', Georgia, serif;--body:'Crimson Pro', Georgia, serif;--label-track:0.14em;--display-weight:700;color-scheme:light dark}
@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--paper:#16131F;--ink:#F6EFE6;--accent:#E3A73B;--muted:#B3A9B8;--tint:#211C2E;--link:#EDBD62;--btn-ink:#16131F;--line:#2E283D;--card:#1C1828;}}
:root[data-theme=dark]{--paper:#16131F;--ink:#F6EFE6;--accent:#E3A73B;--muted:#B3A9B8;--tint:#211C2E;--link:#EDBD62;--btn-ink:#16131F;--line:#2E283D;--card:#1C1828;}
/* Shared layout for the brand sites; build.py prepends the brand's tokens (:root) and @font-face rules. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--body);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--display);font-weight:var(--display-weight);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.2rem)}
h2{font-size:clamp(1.5rem,4vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.narrow{max-width:720px}
.narrowp{max-width:680px}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--paper);padding:8px;z-index:9}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* header */
.top{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:5}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.logo img{height:46px;width:auto}
.brand-learnbyreading .logo img{height:50px}
nav#nav{display:flex;gap:22px;flex-wrap:wrap}
nav#nav a{color:var(--ink);text-decoration:none;font-size:.98rem}
nav#nav a[aria-current=page],nav#nav a:hover{color:var(--link);text-decoration:underline;text-underline-offset:5px}
.menu{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:6px 12px;font:inherit;font-size:.9rem}
@media (max-width:760px){
  .js .menu{display:block}
  nav#nav{width:100%;gap:4px 18px}
  .js nav#nav{display:none;flex-direction:column;gap:0;padding-bottom:10px}
  .js nav#nav.open{display:flex}
  .js nav#nav a{padding:10px 0;border-top:1px solid var(--line)}
  .logo img{height:40px}
}

/* buttons */
.btn{display:inline-block;background:var(--accent);color:var(--btn-ink);border:2px solid var(--accent);border-radius:999px;padding:.6em 1.25em;text-decoration:none;font-weight:600;font-size:.98rem;line-height:1.2;margin:4px 0}
.btn:hover{filter:brightness(1.05)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink)}
.btn.disabled{opacity:.6;cursor:default}
.ctas{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* sections */
section{padding:56px 0}
.tinted{background:var(--tint)}
.band{padding:28px 0;border-bottom:1px solid var(--line)}
.band h2{font-size:1.1rem;font-family:var(--body);font-weight:600;letter-spacing:var(--label-track);text-transform:uppercase;color:var(--muted)}
.page-h{margin-top:40px}
.kicker{text-transform:uppercase;letter-spacing:var(--label-track);font-size:.8rem;font-weight:600;color:var(--muted)}
.lede{font-size:1.18rem;max-width:640px}

/* hero */
.hero{padding:48px 0 40px}
.hero-in{display:grid;gap:32px;align-items:center}
@media (min-width:860px){.hero-in{grid-template-columns:1.15fr 1fr}}
.hero-covers{display:flex;justify-content:center;gap:0}
.hero-covers img{width:34%;border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.18);margin-left:-6%}
.hero-covers img:first-child{margin-left:0;transform:rotate(-4deg)}
.hero-covers img:nth-child(2){transform:translateY(-12px);z-index:1}
.hero-covers img:nth-child(3){transform:rotate(4deg)}

/* level ladder */
.ladder{list-style:none;margin:0 0 8px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ladder a{display:block;border-radius:10px;padding:12px 14px;background:var(--lv);color:#fff;text-decoration:none;min-height:86px}
.ladder strong{display:block;font-size:1.5rem;font-family:var(--display);line-height:1}
.ladder span{display:block;font-size:.9rem;opacity:.95}
.ladder em{font-style:normal;font-size:.8rem;opacity:.85}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--ink);padding-top:12px}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--display);font-size:1.6rem;color:var(--accent)}
.split p{max-width:720px;font-size:1.1rem}

/* book cards */
.grid{list-style:none;padding:0;margin:0;display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.grid.small{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));margin-bottom:16px}
.card a{color:inherit;text-decoration:none}
.card .cover{border-radius:4px;box-shadow:0 4px 14px rgba(0,0,0,.14);margin-bottom:10px;aspect-ratio:10/16;object-fit:cover;width:100%}
.card h3{font-size:1.05rem;margin:6px 0 4px}
.card a:hover h3{text-decoration:underline}
.card .hook{font-size:.9rem;color:var(--muted);margin:0}
.grid.small .hook{display:none}
.cover.ph{display:flex;align-items:flex-end;padding:12px;background:repeating-linear-gradient(135deg,var(--tint),var(--tint) 10px,var(--card) 10px,var(--card) 20px);border:2px dashed var(--lv);box-shadow:none;color:var(--muted);font-family:var(--display)}
.badge{display:inline-block;background:var(--lv);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:3px}
.lvl{padding:28px 0 8px}
.lvl h2,.lvl-x h2{display:flex;align-items:center;gap:10px}
.dot{width:14px;height:14px;border-radius:50%;background:var(--lv);display:inline-block}
.pill{background:var(--lv);color:#fff;border-radius:6px;padding:2px 10px;font-size:.8em}
.lvl-x{padding:32px 0;border-bottom:1px solid var(--line)}
.facts{display:flex;flex-wrap:wrap;gap:8px 24px;padding:0;list-style:none;color:var(--muted)}
.facts strong{color:var(--ink)}

/* products */
.products{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));margin:20px 0}
.product{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column}
.product h3{font-size:1.1rem}
.product .price{font-family:var(--display);font-size:1.7rem}
.inc{padding-left:1.1em;margin:0 0 14px;font-size:.92rem;flex:1}
.note{border-left:4px solid var(--accent);padding:8px 14px;background:var(--tint);border-radius:0 8px 8px 0;max-width:720px}
.tablewrap{overflow-x:auto}
.singles{border-collapse:collapse;width:100%;font-size:.95rem}
.singles td{padding:10px 8px;border-bottom:1px solid var(--line)}

/* book page */
.crumbs{font-size:.9rem;margin:24px 0 12px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.book-top{display:grid;gap:28px}
@media (min-width:800px){.book-top{grid-template-columns:minmax(240px,340px) 1fr}}
.cover.big{border-radius:6px;box-shadow:0 14px 40px rgba(0,0,0,.22);width:100%;max-width:340px}
.book-info .sub{color:var(--muted);margin-top:-.3em}
.headline{font-family:var(--display);font-size:1.3rem;line-height:1.3}
.small{font-size:1rem}
h2.small{font-family:var(--body);font-weight:600;text-transform:uppercase;letter-spacing:var(--label-track);font-size:.85rem;color:var(--muted)}
.ticks{padding-left:1.2em}
.buy{padding:40px 0 8px}
.sample{padding:40px 0}
.reader{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px clamp(16px,4vw,40px);font-size:1.15rem;line-height:1.75;max-width:760px}
.reader strong{background:linear-gradient(transparent 62%,color-mix(in srgb,var(--accent) 35%,transparent) 0)}
.apparatus{display:grid;gap:24px;margin-top:24px;max-width:760px}
@media (min-width:700px){.apparatus{grid-template-columns:1fr 1fr}}
.gloss{margin:0}
.gloss div{display:flex;gap:10px;border-bottom:1px dotted var(--line);padding:5px 0}
.gloss dt{font-weight:700;min-width:40%}
.gloss dd{margin:0;color:var(--muted)}
.qs{padding-left:1.2em}
.qs > li{margin-bottom:10px}
.qs ol{color:var(--muted);padding-left:1.4em}
.next{font-size:1.05rem;border-top:1px solid var(--line);padding-top:16px}

/* audio + exercises */
.audio{padding-top:40px;text-align:center}
.audio .cover{width:160px;margin:0 auto 16px;border-radius:4px;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.audio .lede{margin:0 auto 1em}
.exlist{list-style:none;padding:0;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.ex{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.ex img{border-radius:3px;width:80px;flex:none}
.ex h3{margin-bottom:6px}

/* signup */
.signup{background:var(--ink);color:var(--paper)}
.signup h2{color:var(--paper)}
.signup.compact{padding:28px 0}
.sub{display:flex;flex-wrap:wrap;gap:10px}
.sub input[type=email]{flex:1 1 240px;padding:.75em 1em;border-radius:999px;border:2px solid transparent;font:inherit;background:var(--paper);color:var(--ink)}
.sub button{background:var(--accent);color:var(--btn-ink);border:0;border-radius:999px;padding:.75em 1.4em;font:inherit;font-weight:700;cursor:pointer}
.brand-pageturner .sub button,.brand-learnbyreading .sub button{color:#111}
.sub .msg{flex-basis:100%;margin:0;min-height:1.4em}
.hp{position:absolute;left:-5000px}

/* prose pages */
.prose{padding-bottom:48px}
.prose h2{font-size:1.35rem;margin-top:1.4em}
.draft{background:var(--tint);border:1px dashed var(--accent);padding:10px 14px;border-radius:8px;font-size:.92rem;margin-top:24px}
details{border-bottom:1px solid var(--line);padding:14px 0}
summary{cursor:pointer;font-weight:600;font-size:1.08rem}
details p{margin:10px 0 0}

/* footer */
.foot{border-top:1px solid var(--line);padding:32px 0 40px;font-size:.92rem}
.foot-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.foot-mark{width:36px;height:36px}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:10px}
.foot-links a{color:var(--ink)}
.fine{color:var(--muted);font-size:.85rem}
@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .foot-mark{content:url(/assets/mark-dark.svg)}}