:root{
  --ink:#3F3F3F; --teal:#12B4CD; --bright:#00DFFC; --orange:#EE6E38;
  --paper:#FCFBF8; --soft:#F3F1EB; --rule:#E5E2DA; --muted:#787672;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:Charter,'Bitstream Charter','Sitka Text',Cambria,Georgia,serif;
  font-size:1.125rem;line-height:1.72}
h1,h2,h3,.ui{font-family:Ubuntu,-apple-system,'Segoe UI',sans-serif}
a{color:var(--teal)}
a:hover{color:var(--orange)}
a:focus-visible{outline:3px solid var(--bright);outline-offset:2px;border-radius:2px}

/* journey rail: the signature element */
.rail{position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:1px solid var(--rule)}
.rail-inner{max-width:72rem;margin:0 auto;padding:.6rem 1.25rem;display:flex;align-items:center;gap:1rem}
.rail a.home{font-family:Ubuntu,sans-serif;font-weight:700;font-size:.85rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ink);text-decoration:none;white-space:nowrap}
.stops{display:flex;gap:.35rem;flex:1;justify-content:flex-end}
.stops a{display:block;width:14px;height:14px;border-radius:50%;border:2px solid var(--teal);
  background:transparent;text-indent:-9999px;overflow:hidden}
.stops a:hover{background:var(--bright);border-color:var(--bright)}
.stops a.done{background:var(--teal)}
.stops a.now{background:var(--orange);border-color:var(--orange);transform:scale(1.25)}
.book-call{font-family:Ubuntu,sans-serif;font-weight:700;font-size:.85rem;white-space:nowrap;
  background:var(--orange);color:#fff;text-decoration:none;padding:.45rem .9rem;border-radius:6px}
.book-call:hover{background:var(--bright);color:var(--ink)}
@media(max-width:560px){.stops{display:none}}
.progress{position:absolute;left:0;bottom:-1px;height:3px;background:var(--orange);width:0}

main{max-width:44rem;margin:0 auto;padding:2.5rem 1.25rem 4rem}
.crumb{font-family:Ubuntu,sans-serif;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange);font-weight:700;margin:0 0 .5rem}
h1{font-size:2.3rem;line-height:1.15;margin:.1rem 0 .4rem;font-weight:700}
.dek{color:var(--muted);font-size:1.05rem;margin:0 0 2.2rem;font-family:Ubuntu,sans-serif;line-height:1.5}
h2{font-size:1.45rem;margin:2.6rem 0 .6rem}
h3{font-size:1.15rem;margin:2rem 0 .4rem;color:var(--ink)}
p{margin:0 0 1.1rem}
ul,ol{margin:0 0 1.3rem;padding-left:1.4rem}
li{margin:0 0 .55rem}
ol{list-style:none;counter-reset:step;padding-left:2.2rem}
ol li{counter-increment:step;position:relative}
ol li::before{content:counter(step);position:absolute;left:-2.2rem;top:.1em;width:1.55rem;height:1.55rem;
  border-radius:50%;background:var(--teal);color:#fff;font-family:Ubuntu,sans-serif;font-weight:700;
  font-size:.85rem;display:flex;align-items:center;justify-content:center}
.example{background:var(--soft);border-left:4px solid var(--teal);padding:1.1rem 1.3rem;margin:0 0 1.3rem;
  border-radius:0 6px 6px 0;font-size:1.02rem}
.example p{margin:0 0 .7rem}
.example p:last-child{margin:0}
strong{font-weight:700}

.cta{margin:3.2rem 0 0;background:var(--ink);color:#fff;border-radius:10px;padding:1.8rem 1.8rem 1.9rem}
.cta h2{margin:0 0 .5rem;font-size:1.35rem;color:#fff}
.cta p{color:#D9D7D2;margin:0 0 1.2rem;font-size:1rem;font-family:Ubuntu,sans-serif;line-height:1.55}
.cta a{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-family:Ubuntu,sans-serif;
  font-weight:700;padding:.7rem 1.3rem;border-radius:6px}
.cta a:hover{background:var(--bright);color:var(--ink)}

.pager{display:flex;justify-content:space-between;gap:1rem;margin:2.6rem 0 0;padding-top:1.6rem;
  border-top:1px solid var(--rule);font-family:Ubuntu,sans-serif;font-size:.95rem}
.pager a{text-decoration:none;max-width:46%}
.pager .dir{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* index */
.hero{max-width:44rem;margin:0 auto;padding:3.5rem 1.25rem 1rem;text-align:left}
.hero-grid{max-width:60rem;display:grid;grid-template-columns:290px 1fr;gap:3rem;align-items:start}
.cover-wrap img{width:100%;height:auto;border-radius:6px;box-shadow:0 18px 40px rgba(63,63,63,.28)}
figure{margin:1.8rem 0 2rem;text-align:center}
figure img{max-width:100%;height:auto}
.fig-compass img{max-width:230px}
.fig-diagram img{max-width:520px;border:1px solid var(--rule);border-radius:8px;padding:.8rem;background:#fff}
figcaption{font-family:Ubuntu,sans-serif;font-size:.85rem;color:var(--muted);margin-top:.6rem}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr}.cover-wrap{max-width:250px;margin:0 auto}}
.hero h1{font-size:3rem}
.hero .by{font-family:Ubuntu,sans-serif;color:var(--muted);font-size:1.05rem;margin:0 0 1.4rem}
.hero .by b{color:var(--ink)}
.read-free{display:inline-flex;align-items:center;gap:.5rem;font-family:Ubuntu,sans-serif;font-weight:700;
  text-decoration:none;background:var(--teal);color:#fff;padding:.75rem 1.4rem;border-radius:6px;
  margin:1.4rem 0 0;font-size:1.05rem}
.read-free:hover{background:var(--bright);color:var(--ink)}
.read-free .arrow{display:inline-block;animation:read-free-bounce 1.6s infinite}
@media(prefers-reduced-motion:reduce){.read-free .arrow{animation:none}}
@keyframes read-free-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
.buy{display:flex;gap:.7rem;flex-wrap:wrap;margin:.9rem 0 0;font-family:Ubuntu,sans-serif}
.buy a{text-decoration:none;font-weight:700;padding:.65rem 1.2rem;border-radius:6px}
.buy a.primary{background:var(--orange);color:#fff}
.buy a.primary:hover{background:var(--bright);color:var(--ink)}
.buy a.ghost{border:2px solid var(--teal);color:var(--teal)}
.buy a.ghost:hover{border-color:var(--orange);color:var(--orange)}
.free-note{font-family:Ubuntu,sans-serif;font-size:.95rem;color:var(--muted);margin-top:1rem}
.toc{max-width:44rem;margin:2.5rem auto 4rem;padding:0 1.25rem;scroll-margin-top:5.5rem}
.toc h2{font-size:1rem;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}
.toc ol{list-style:none;padding:0;counter-reset:ch}
.toc li{border-bottom:1px solid var(--rule);margin:0}
.toc li::before{content:none}
.toc a{display:block;padding:1.05rem .2rem;text-decoration:none;color:var(--ink)}
.toc a:hover .t{color:var(--orange)}
.toc .n{font-family:Ubuntu,sans-serif;font-weight:700;color:var(--teal);margin-right:.8rem}
.toc .t{font-family:Ubuntu,sans-serif;font-weight:700;font-size:1.12rem}
.toc .d{display:block;color:var(--muted);font-size:.95rem;margin-top:.25rem;line-height:1.5}
footer{border-top:1px solid var(--rule);font-family:Ubuntu,sans-serif;font-size:.9rem;color:var(--muted);
  padding:2rem 1.25rem;text-align:center}
footer a{color:var(--teal)}
@media(max-width:640px){
  .hero h1{font-size:2.2rem} h1{font-size:1.85rem}
  .stops a{width:11px;height:11px}
}