.kbf{
  --kbf-ink:#181715;
  --kbf-wine:#5a1823;
  --kbf-wine-deep:#351016;
  --kbf-gold:#c59a4a;
  --kbf-paper:#f6f1e7;
  --kbf-white:#fffdf8;
  --kbf-muted:#6c665d;
  --kbf-line:#d9d0c0;
  width:100%;
  color:var(--kbf-ink);
  background:var(--kbf-paper);
  font:18px/1.55 Arial,Helvetica,sans-serif;
  text-align:left;
  isolation:isolate;
}
.kbf *{box-sizing:border-box}
.kbf [hidden]{display:none!important}
.kbf button,.kbf a{-webkit-tap-highlight-color:transparent}
.kbf button{font:inherit;text-transform:none;letter-spacing:normal;box-shadow:none;cursor:pointer}
.kbf button:focus-visible,.kbf a:focus-visible{outline:3px solid var(--kbf-gold);outline-offset:5px}
.kbf__shell{display:grid;grid-template-columns:minmax(270px,31%) minmax(0,1fr);min-height:690px}
.kbf__intro{position:relative;overflow:hidden;padding:clamp(38px,5vw,78px);background:var(--kbf-wine);color:var(--kbf-white);display:flex;flex-direction:column;align-items:flex-start}
.kbf__intro:after{content:"";position:absolute;width:420px;height:420px;border:1px solid #c59a4a33;border-radius:50%;right:-260px;bottom:-220px;box-shadow:0 0 0 44px #c59a4a0c,0 0 0 88px #c59a4a0c;pointer-events:none}
.kbf__overline,.kbf__eyebrow{margin:0 0 18px;font-size:12px;font-weight:800;line-height:1.3;letter-spacing:2px;text-transform:uppercase}
.kbf__overline{color:#f0d79f}
.kbf__intro h2{max-width:9ch;margin:20px 0 26px;color:var(--kbf-white);font:400 clamp(42px,5vw,70px)/1.02 Georgia,'Times New Roman',serif;letter-spacing:-2.4px}
.kbf__intro h2 em{color:#f0d79f;font-weight:400}
.kbf__dek{max-width:29ch;margin:0;color:#eee5d9;font-size:18px;line-height:1.75}
.kbf__apple{display:grid;place-items:center;width:54px;height:54px;margin-top:auto;border:1px solid #f0d79f88;border-radius:50%;color:#f0d79f;font:italic 30px/1 Georgia,serif;transform:rotate(-7deg)}
.kbf__boundless{position:relative;z-index:1;margin:18px 0 0;color:#f0d79f;font-size:12px;font-weight:800;letter-spacing:2.2px;text-transform:uppercase}
.kbf__experience{min-width:0;padding:clamp(30px,4vw,64px) clamp(22px,5vw,82px) 30px;display:flex;flex-direction:column}
.kbf__progress{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:720px;padding:0;margin:0 0 52px;list-style:none;color:#867e72;font-size:11px;font-weight:800;letter-spacing:1px;text-align:center;text-transform:uppercase}
.kbf__progress li{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px}
.kbf__progress li:not(:last-child):after{content:"";position:absolute;left:64%;right:-36%;top:15px;height:1px;background:var(--kbf-line)}
.kbf__progress span{display:grid;place-items:center;width:31px;height:31px;border:1px solid #b8ad9d;border-radius:50%;background:var(--kbf-paper);font-size:12px;position:relative;z-index:1}
.kbf__progress [aria-current="step"]{color:var(--kbf-wine)}
.kbf__progress [aria-current="step"] span,.kbf__progress .is-done span{background:var(--kbf-wine);border-color:var(--kbf-wine);color:#fff}
.kbf__screen{flex:1;max-width:1180px;width:100%;margin:0 auto;animation:kbf-arrive .3s ease-out both}
.kbf__eyebrow{color:#916f31}
.kbf__question{max-width:20ch;margin:0 0 15px;color:var(--kbf-ink);font:400 clamp(34px,4vw,54px)/1.08 Georgia,'Times New Roman',serif;letter-spacing:-1.5px;outline:none}
.kbf__prompt,.kbf__result-intro{max-width:66ch;margin:0 0 30px;color:var(--kbf-muted);font-size:18px;line-height:1.7}
.kbf__choices{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.kbf__choice{position:relative;display:grid;grid-template-columns:42px minmax(0,1fr) 22px;gap:17px;align-items:start;min-height:145px;padding:25px;background:var(--kbf-white);border:1px solid var(--kbf-line);border-radius:4px;color:var(--kbf-ink);text-align:left;transition:transform .18s,border-color .18s,box-shadow .18s}
.kbf__choice--plain{grid-template-columns:minmax(0,1fr) 22px}
.kbf__choice:hover{transform:translateY(-3px);border-color:#997f61;box-shadow:0 14px 30px #35101610}
.kbf__choice svg{width:38px;height:38px;fill:none;stroke:var(--kbf-wine);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.kbf__choice>span{min-width:0}
.kbf__choice strong{display:block;font:400 24px/1.18 Georgia,'Times New Roman',serif}
.kbf__choice small{display:block;margin-top:9px;color:var(--kbf-muted);font-size:15px;line-height:1.55}
.kbf__choice b{color:var(--kbf-gold);font-size:24px;font-weight:400}
.kbf__status{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip-path:inset(50%)!important}
.kbf__controls{display:flex;align-items:center;gap:24px;max-width:1180px;width:100%;min-height:54px;margin:34px auto 0;padding-top:18px;border-top:1px solid var(--kbf-line)}
.kbf__back,.kbf__restart{min-height:40px;padding:5px 0;border:0;background:transparent;color:var(--kbf-muted);font-size:14px;text-decoration:underline;text-underline-offset:4px}
.kbf__signature{margin-left:auto;color:#8c7a5a;font:italic 16px/1.4 Georgia,serif}
.kbf__waiting,.kbf__message{max-width:680px;margin:60px auto;text-align:center}
.kbf__waiting .kbf__question,.kbf__message .kbf__question{max-width:none}
.kbf__waiting>span{display:block;width:42px;height:42px;margin:0 auto 28px;border:2px solid var(--kbf-line);border-top-color:var(--kbf-wine);border-radius:50%;animation:kbf-spin .8s linear infinite}
.kbf__waiting p,.kbf__message>p{color:var(--kbf-muted)}
.kbf__books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.kbf__book{position:relative;display:flex;flex-direction:column;min-width:0;padding:20px;background:var(--kbf-white);border:1px solid var(--kbf-line);border-radius:4px}
.kbf__book--lead{grid-column:span 3;display:grid;grid-template-columns:210px minmax(0,1fr);gap:32px;align-items:center;padding:27px}
.kbf__book-label{position:absolute;top:22px;right:24px;margin:0;color:#916f31;font-size:11px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase}
.kbf__cover{height:245px;padding:16px;display:flex;align-items:center;justify-content:center;background:#ebe4d8;color:var(--kbf-wine);text-decoration:none}
.kbf__book--lead .kbf__cover{height:290px}
.kbf__cover img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;box-shadow:5px 8px 18px #3510162b}
.kbf__cover span{font:400 24px/1.15 Georgia,serif;text-align:center;overflow-wrap:anywhere}
.kbf__book-copy{display:flex;flex:1;flex-direction:column;min-width:0}
.kbf__book h3{margin:19px 0 12px;font:400 25px/1.15 Georgia,'Times New Roman',serif}
.kbf__book--lead h3{max-width:23ch;margin:10px 0 15px;font-size:36px}
.kbf__book h3 a{color:var(--kbf-ink);text-decoration:none}
.kbf__book h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.kbf__book-copy>p{margin:0 0 22px;color:var(--kbf-muted);font-size:15px;line-height:1.65}
.kbf__book--lead .kbf__book-copy>p{max-width:65ch;font-size:18px}
.kbf__book-link{margin-top:auto;padding-top:14px;border-top:1px solid var(--kbf-line);color:var(--kbf-wine);font-size:15px;font-weight:800;text-decoration:none}
.kbf__book-link span{float:right;color:var(--kbf-gold);font-size:20px}
.kbf__again{text-align:center;padding:34px 0 8px}
.kbf__again p{max-width:52ch;margin:12px auto 0;color:var(--kbf-muted);font-size:14px}
.kbf__primary,.kbf__secondary{display:inline-block;padding:15px 23px;border-radius:2px;font-size:16px;font-weight:800;text-decoration:none}
.kbf__primary{border:1px solid var(--kbf-wine);background:var(--kbf-wine);color:#fff}
.kbf__primary:hover:not(:disabled){background:var(--kbf-wine-deep)}
.kbf__primary:disabled{border-color:#cfc6b8;background:#ddd6ca;color:#726c64;cursor:default}
.kbf__secondary{margin-left:8px;border:1px solid var(--kbf-line);color:var(--kbf-wine)}
.kbf__catalog-note{margin:21px 0 0;color:#847d74;font-size:12px;text-align:center}
@keyframes kbf-arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes kbf-spin{to{transform:rotate(360deg)}}
@media(max-width:1000px){
  .kbf__shell{grid-template-columns:1fr}
  .kbf__intro{min-height:0;padding:32px clamp(22px,5vw,50px)}
  .kbf__intro h2{max-width:none;margin:12px 0 15px;font-size:43px}
  .kbf__dek{max-width:60ch}
  .kbf__apple{display:none}
  .kbf__boundless{margin:22px 0 0}
  .kbf__experience{padding-top:34px}
}
@media(max-width:720px){
  .kbf{font-size:17px}
  .kbf__experience{padding:27px 18px 23px}
  .kbf__progress{margin-bottom:34px;font-size:9px;letter-spacing:.3px}
  .kbf__progress li:not(:last-child):after{left:64%;right:-36%}
  .kbf__question{font-size:36px}
  .kbf__choices{grid-template-columns:1fr}
  .kbf__choice{min-height:0;padding:21px;grid-template-columns:37px minmax(0,1fr) 20px}
  .kbf__choice--plain{grid-template-columns:minmax(0,1fr) 20px}
  .kbf__choice strong{font-size:22px}
  .kbf__choice small{font-size:16px}
  .kbf__books{grid-template-columns:1fr}
  .kbf__book--lead{grid-column:auto;display:flex;padding:20px}
  .kbf__book-label{position:static;order:-2;margin:0 0 12px}
  .kbf__book--lead .kbf__cover,.kbf__cover{height:270px;width:100%}
  .kbf__book--lead h3{font-size:29px}
  .kbf__signature{font-size:14px;text-align:right}
  .kbf__secondary{display:block;margin:10px auto 0;width:max-content}
}
@media(prefers-reduced-motion:reduce){
  .kbf__screen,.kbf__waiting>span{animation:none}
  .kbf__choice{transition:none}
  .kbf__choice:hover{transform:none}
}