:root{
  --navy:#1B2A4A; --navy-2:#24365E; --red:#C8382B; --yellow:#F2C230; --cream:#FFF8E6;
  --ink:#15192A; --muted:#5B6275; --line:#E6E1D3; --white:#fff;
  --radius:14px; --shadow:0 2px 0 rgba(21,25,42,.9);
  --display:"Archivo Black","Arial Black",Impact,system-ui,sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 var(--body);color:var(--ink);background:var(--cream)}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration-thickness:2px;text-underline-offset:3px}
a:hover{color:var(--red)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* header */
.site-head{background:var(--navy);color:var(--white);border-bottom:4px solid var(--yellow)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.logo{font-family:var(--display);color:var(--yellow);text-decoration:none;font-size:22px;letter-spacing:.5px;display:flex;align-items:center;gap:10px}
.logo img{width:36px;height:36px;border-radius:8px}
.nav{display:flex;gap:18px;flex-wrap:wrap}
.nav a{color:var(--white);text-decoration:none;font-weight:600;font-size:15px}
.nav a:hover{color:var(--yellow)}

/* hero */
.hero{background:var(--yellow);border-bottom:4px solid var(--navy)}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;padding-top:48px;padding-bottom:48px}
.hero h1{font-family:var(--display);font-size:clamp(34px,6vw,58px);line-height:1.02;margin:0 0 16px;color:var(--navy)}
.hero p.lead{font-size:20px;margin:0 0 24px;max-width:34ch}
.hero .covers{display:flex;gap:12px;justify-content:center}
.hero .covers img{width:32%;border-radius:6px;border:3px solid var(--navy);box-shadow:6px 6px 0 var(--navy);transform:rotate(-3deg)}
.hero .covers img:nth-child(2){transform:rotate(2deg) translateY(-10px)}
.hero .covers img:nth-child(3){transform:rotate(-1deg)}

/* buttons */
.btn{display:inline-block;font-weight:800;text-decoration:none;padding:12px 20px;border-radius:999px;border:3px solid var(--navy);background:var(--red);color:var(--white);box-shadow:var(--shadow);transition:transform .08s}
.btn:hover{color:var(--white);transform:translateY(-2px)}
.btn.alt{background:var(--white);color:var(--navy)}
.btn.alt:hover{color:var(--navy)}
.btn.small{padding:8px 14px;font-size:15px}
.btn[aria-disabled="true"]{background:#ddd;color:#666;box-shadow:none;cursor:default}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}

/* sections */
section{padding:44px 0}
h2{font-family:var(--display);font-size:clamp(26px,4vw,36px);line-height:1.1;margin:0 0 14px;color:var(--navy)}
h3{font-size:20px;margin:0 0 8px}
.kicker{font-family:var(--display);color:var(--red);letter-spacing:1px;text-transform:uppercase;font-size:13px;margin:0 0 6px}
.muted{color:var(--muted)}
.band{background:var(--white);border-top:3px solid var(--navy);border-bottom:3px solid var(--navy)}

/* cards */
.grid{display:grid;gap:20px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:3px solid var(--navy);border-radius:var(--radius);padding:20px;box-shadow:6px 6px 0 var(--navy)}
.card.book img{border-radius:6px;border:2px solid var(--navy);margin-bottom:14px}
.card h3 a{text-decoration:none}
.tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--navy);color:var(--yellow)}
.tag.soon{background:var(--red);color:var(--white)}
.links-list{list-style:none;padding:0;margin:12px 0 0}
.links-list li{margin:6px 0}

/* book page */
.book-top{display:grid;grid-template-columns:320px 1fr;gap:36px;align-items:start}
.book-top img.cover{border-radius:8px;border:3px solid var(--navy);box-shadow:8px 8px 0 var(--navy)}
.book-top h1{font-family:var(--display);font-size:clamp(30px,5vw,46px);line-height:1.05;margin:6px 0 10px;color:var(--navy)}
.feature-list{padding-left:20px}
.feature-list li{margin:6px 0}
.spot{border:3px solid var(--navy);border-radius:var(--radius);background:var(--white)}

/* questions */
.q-list{counter-reset:q;list-style:none;padding:0;margin:0}
.q{background:var(--white);border:2px solid var(--line);border-radius:12px;padding:14px 16px;margin:12px 0;display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:start}
.q .n{font-family:var(--display);background:var(--navy);color:var(--yellow);border-radius:50%;width:36px;height:36px;display:grid;place-items:center;font-size:14px}
.q .stem{font-size:13px;font-weight:800;letter-spacing:.6px;color:var(--muted);text-transform:uppercase;margin-bottom:6px}
.q .opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{all:unset;cursor:pointer;display:block;border:2px solid var(--navy);border-radius:10px;padding:10px 12px;background:var(--cream);font-weight:600;line-height:1.35}
.opt b{color:var(--red);margin-right:6px}
.opt:hover{background:#fff1c8}
.opt[aria-pressed="true"]{background:var(--navy);color:var(--white)}
.opt[aria-pressed="true"] b{color:var(--yellow)}
.opt:focus-visible{outline:3px solid var(--red);outline-offset:2px}
.tally{position:sticky;bottom:12px;z-index:5;margin:20px auto 0;max-width:420px;background:var(--navy);color:var(--white);border-radius:999px;padding:10px 18px;text-align:center;font-weight:700;box-shadow:0 6px 16px rgba(0,0,0,.25)}
.tally span{color:var(--yellow)}

/* CTA */
.cta{background:var(--navy);color:var(--white);border-radius:var(--radius);padding:24px;display:grid;grid-template-columns:110px 1fr;gap:20px;align-items:center;margin:28px 0}
.cta img{border-radius:6px;border:2px solid var(--yellow)}
.cta h3{color:var(--yellow);font-family:var(--display);font-size:22px;margin:0 0 6px}
.cta p{margin:0 0 12px}

/* showdown */
.sd{background:var(--white);border:3px solid var(--navy);border-radius:var(--radius);padding:20px;margin:24px 0;box-shadow:6px 6px 0 var(--navy)}
.sd h3{font-family:Georgia,serif;font-size:22px}
.sd .cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
.sd .scard{border:2px solid var(--navy);border-radius:10px;overflow:hidden}
.sd .scard h4{margin:0;background:var(--navy);color:var(--white);padding:8px 12px;font-size:15px;letter-spacing:.4px}
.sd .scard ul{margin:10px 0;padding:0 14px 0 30px}
.sd details{border:2px dashed var(--red);border-radius:10px;padding:10px 14px}
.sd summary{cursor:pointer;font-weight:800;color:var(--red)}
.sd .verdict{font-family:var(--display);color:var(--navy);font-size:20px;margin:10px 0 4px}

/* facts */
.fact{background:var(--white);border-left:6px solid var(--yellow);padding:14px 18px;border-radius:10px;margin:14px 0}
dl.gloss dt{font-weight:800;color:var(--navy);margin-top:14px}
dl.gloss dd{margin:2px 0 0}

/* gifts */
.gift{display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;background:var(--white);border:2px solid var(--line);border-radius:12px;padding:14px 16px;margin:12px 0}
.gift .num{font-family:var(--display);font-size:22px;color:var(--red)}
.gift h3{margin:0 0 2px;font-size:18px}
.gift p{margin:0;color:var(--muted);font-size:15px}
.gift.ours{border:3px solid var(--navy);box-shadow:6px 6px 0 var(--navy)}

/* breadcrumbs, disclosure, footer */
.crumbs{font-size:14px;color:var(--muted);padding-top:18px}
.crumbs a{color:var(--muted)}
.disclose{font-size:14px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:16px 0}
.site-foot{background:var(--navy);color:#cfd5e6;padding:36px 0;margin-top:40px;font-size:15px}
.site-foot a{color:var(--yellow)}
.site-foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.site-foot h4{color:var(--white);margin:0 0 8px}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:4px 0}
.prose p,.prose li{max-width:68ch}
main > .wrap.narrow + section, main > .wrap + section{padding-top:14px}

@media (max-width:820px){
  .hero .wrap,.book-top,.grid.c3,.grid.c2,.site-foot .cols{grid-template-columns:1fr}
  .book-top img.cover{max-width:260px}
  .hero .covers{order:-1}
}
@media (max-width:560px){
  body{font-size:16px}
  .q .opts,.sd .cards{grid-template-columns:1fr}
  .gift{grid-template-columns:32px 1fr}
  .gift .btn{grid-column:2}
  .cta{grid-template-columns:84px 1fr;gap:14px;padding:16px}
  .cta h3{font-size:18px}
  .cta p{font-size:15px}
}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}