:root{--bg:#ffffff;--text:#1a1a1a;--accent:#7b2d26;--muted:#6b6b6b;--font-head:Georgia, serif;--font-body:system-ui, -apple-system, sans-serif;--base:17px;--maxw:68rem;--radius:4px;}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: var(--base)/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; font-weight: 600; }
h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 0 0 .3em; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.8rem); margin: 2.5rem 0 .6rem; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header / footer ---------- */
.site-head {
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem 1.25rem 1rem;
}
.site-head .brand {
  font-family: var(--font-head); font-size: 1.5rem;
  color: var(--text); text-decoration: none; letter-spacing: .01em;
}
.site-head .brand img { max-height: 72px; width: auto; }

.site-foot {
  margin-top: 4rem; padding: 2rem 1.25rem 3rem;
  border-top: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
  color: var(--muted); font-size: .85rem; text-align: center;
}

/* ---------- Buttons ---------- */
.button {
  display: inline-block; padding: .75rem 1.5rem;
  background: var(--accent); color: #fff; text-decoration: none;
  border-radius: var(--radius); font-weight: 600;
  border: 1px solid var(--accent);
  transition: filter .15s ease;
}
.button:hover { filter: brightness(1.12); }
.button.ghost { background: transparent; color: var(--accent); }
.button.ghost:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); filter: none; }

/* ---------- Home: intro ---------- */
.intro { display: flex; gap: 2rem; align-items: flex-start; margin: 1rem 0 2.5rem; }
.intro .headshot {
  width: 160px; flex: 0 0 160px;
  border-radius: var(--radius);
}
.intro .tagline {
  font-family: var(--font-head); font-size: 1.25rem;
  color: var(--text); margin: 0 0 .8rem;
}

/* ---------- Home: reader magnet ---------- */
.magnet {
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: var(--radius);
  padding: 1.75rem; margin: 2.5rem 0; text-align: center;
}
.magnet h2 { margin-top: 0; }
.magnet p { margin: .5rem 0; }

/* ---------- Series blocks & book grid ---------- */
.series-block h2 a { color: var(--text); text-decoration: none; }
.series-block h2 a:hover { color: var(--accent); }
.series-block .hook { color: var(--text); margin: .2rem 0 .4rem; font-size: 1.05rem; }
.series-block .meta {
  color: var(--muted); font-size: .82rem; text-transform: uppercase;
  letter-spacing: .06em; margin: 0 0 1.25rem;
}

.grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 1.75rem 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.grid .card a {
  display: block; text-decoration: none; color: var(--text);
}
.grid .card img {
  width: 100%; border-radius: var(--radius);
  box-shadow: 0 2px 6px rgba(0,0,0,.14), 0 8px 24px rgba(0,0,0,.10);
  transition: transform .18s ease, box-shadow .18s ease;
}
.grid .card a:hover img {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(0,0,0,.18), 0 14px 32px rgba(0,0,0,.14);
}
.card-text { display: block; margin-top: .6rem; }
.card-text .num {
  display: block; font-style: normal; color: var(--muted);
  font-size: .72rem; text-transform: uppercase; letter-spacing: .07em;
}
.card-text strong { display: block; font-family: var(--font-head); font-weight: 600; }
.card-text .hook {
  display: block; color: var(--muted); font-size: .85rem;
  margin-top: .25rem; line-height: 1.45;
}
.badge-sm {
  display: inline-block; font-style: normal; font-size: .68rem;
  text-transform: uppercase; letter-spacing: .06em;
  background: var(--accent); color: #fff;
  padding: .1rem .4rem; border-radius: 2px; margin-top: .3rem;
}

/* ---------- Book page ---------- */
.book-main { display: grid; grid-template-columns: 300px 1fr; gap: 2.5rem; align-items: start; margin-top: 1rem; }
.book-main .cover {
  width: 100%; border-radius: var(--radius);
  box-shadow: 0 3px 8px rgba(0,0,0,.16), 0 12px 32px rgba(0,0,0,.12);
}
.eyebrow { font-size: .82rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin: 0 0 .5rem; }
.eyebrow a { color: var(--muted); }
.eyebrow a:hover { color: var(--accent); }
.subtitle { font-family: var(--font-head); font-size: 1.2rem; color: var(--muted); margin: -.2rem 0 1rem; }
.badge {
  display: inline-block; background: var(--accent); color: #fff;
  padding: .35rem .8rem; border-radius: var(--radius);
  font-size: .85rem; font-weight: 600; margin: 0 0 1rem;
}
.blurb { font-size: 1.05rem; }
.blurb p { margin: 0 0 1em; }
.cta { margin: 1.75rem 0 .75rem; }
.note { color: var(--muted); font-size: .9rem; margin: 0; }

.signup {
  margin-top: 2.5rem; padding: 1.5rem;
  border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
  border-radius: var(--radius);
}
.signup h2 { margin-top: 0; font-size: 1.2rem; }
.signup p { margin: .4rem 0; }

.siblings { margin-top: 3.5rem; }
.siblings .grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 1.25rem 1rem; }
.siblings .card.current img { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Mobile ---------- */
@media (max-width: 680px) {
  .book-main { grid-template-columns: 1fr; gap: 1.5rem; }
  .book-main .cover { max-width: 240px; margin: 0 auto; }
  .intro { flex-direction: column; gap: 1.25rem; }
  .intro .headshot { width: 120px; flex-basis: auto; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 1.25rem 1rem; }
}

/* ---------- Series page ---------- */
.series-head { margin: 1rem 0 2.5rem; }
.series-head .tagline {
  font-family: var(--font-head); font-size: 1.3rem;
  color: var(--text); margin: 0 0 .5rem;
}
.series-head .meta {
  color: var(--muted); font-size: .82rem; text-transform: uppercase;
  letter-spacing: .06em; margin: 0 0 1.25rem;
}
.series-intro { max-width: 46rem; }
.series-intro p { margin: 0 0 1em; }

.start-here { margin: 2.5rem 0; }
.start-here h2 { margin-top: 0; }
.start-inner { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; align-items: start; }
.start-inner .cover {
  width: 100%; border-radius: var(--radius);
  box-shadow: 0 3px 8px rgba(0,0,0,.16), 0 12px 32px rgba(0,0,0,.12);
}
.start-inner h3 { margin: 0 0 .3rem; font-size: 1.4rem; }
.start-inner h3 a { color: var(--text); text-decoration: none; }
.start-inner h3 a:hover { color: var(--accent); }
.start-inner .hook {
  font-family: var(--font-head); font-size: 1.1rem;
  color: var(--muted); margin: 0 0 .8rem;
}
.start-inner .cta { display: flex; gap: .75rem; flex-wrap: wrap; }

.series-rest { margin-top: 3rem; }
.backlink { margin-top: 3rem; font-size: .9rem; }
.backlink a { color: var(--muted); }

@media (max-width: 680px) {
  .start-inner { grid-template-columns: 1fr; gap: 1.25rem; }
  .start-inner .cover { max-width: 200px; }
}

/* ---------- Socials ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.socials {
  list-style: none; margin: 0 0 1.25rem; padding: 0;
  display: flex; justify-content: center; gap: .35rem; flex-wrap: wrap;
}
.socials a {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  color: var(--muted);
  border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
  transition: color .18s ease, border-color .18s ease, background .18s ease, transform .18s ease;
}
.socials a:hover {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.socials svg { width: 20px; height: 20px; fill: currentColor; display: block; }
.site-foot .copy { margin: 0; }

.book-hook {
  font-family: var(--font-head);
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--accent);
  margin: .2rem 0 1.25rem;
  max-width: 34rem;
}

/* ---------- Articles, pages, blog ---------- */
.article-head { margin: 1rem 0 1.5rem; }
.article-body { max-width: 40rem; font-size: 1.05rem; }
.article-body p { margin: 0 0 1.1em; }
.hero { width: 100%; border-radius: var(--radius); margin: 0 0 2rem; }

.attached-book {
  display: grid; grid-template-columns: 140px 1fr; gap: 1.5rem;
  align-items: start; margin: 3rem 0 0; padding: 1.5rem;
  border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
  border-radius: var(--radius);
}
.attached-book img { width: 100%; border-radius: var(--radius); box-shadow: 0 2px 8px rgba(0,0,0,.14); }
.attached-book h2 { margin: .2rem 0 .4rem; font-size: 1.3rem; }
.attached-book h2 a { color: var(--text); text-decoration: none; }
.attached-book h2 a:hover { color: var(--accent); }
.attached-book .hook { color: var(--muted); margin: 0 0 1rem; }

.post-list { list-style: none; padding: 0; margin: 0; }
.post-list li {
  padding: 1.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
}
.post-list time {
  display: block; color: var(--muted); font-size: .8rem;
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: .3rem;
}
.post-list h2 { margin: 0 0 .3rem; font-size: 1.35rem; }
.post-list h2 a { color: var(--text); text-decoration: none; }
.post-list h2 a:hover { color: var(--accent); }
.post-list .hook { color: var(--muted); margin: 0; }

.landing-page { max-width: 54rem; }
.landing-offer { display: grid; grid-template-columns: 260px 1fr; gap: 2.5rem; align-items: start; }
.landing-offer .cover {
  width: 100%; border-radius: var(--radius);
  box-shadow: 0 3px 8px rgba(0,0,0,.16), 0 12px 32px rgba(0,0,0,.12);
}
.button.big { padding: 1rem 2rem; font-size: 1.1rem; }

@media (max-width: 680px) {
  .attached-book, .landing-offer { grid-template-columns: 1fr; gap: 1.25rem; }
  .landing-offer .cover { max-width: 200px; }
}

.article-head .book-hook {
  color: var(--muted);
  font-size: 1.15rem;
}

.article-page .hero, .static-page .hero { max-width: 40rem; }

.site-head.bare .brand { cursor: default; }