:root{
  --gert-navy:#082c52;
  --gert-ocean:#087fa7;
  --gert-aqua:#28b9cf;
  --gert-sky:#dff7ff;
  --gert-cream:#fffaf2;
  --gert-sand:#f6dfb7;
  --gert-coral:#f18f8f;
  --gert-gold:#f0bf4c;
  --gert-ink:#183047;
  --gert-shadow:0 24px 64px rgba(8,44,82,.14);
}

.home-release-status,.book-retailer-status,.retailer-badge{
  display:inline-flex;align-items:center;gap:.6rem;flex-wrap:wrap;
  border:1px solid rgba(8,127,167,.2);background:rgba(255,255,255,.78);
  box-shadow:0 10px 30px rgba(8,44,82,.08);border-radius:999px;
  color:var(--gert-navy);font-size:.86rem;line-height:1.2;
}
.home-release-status{padding:.6rem .9rem;margin-bottom:1rem}
.book-retailer-status{padding:.6rem .85rem;margin:.1rem 0 1rem}
.book-retailer-status span:last-child{color:#567083;font-weight:700}
.retailer-badge{padding:.72rem 1rem;margin:1rem 0 1.2rem}
.availability-dot{width:.62rem;height:.62rem;border-radius:50%;background:#21a66f;box-shadow:0 0 0 4px rgba(33,166,111,.13);flex:0 0 auto}

.collection-showcase{
  width:min(1180px,calc(100% - 36px));margin:0 auto 4.5rem;display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(310px,.85fr);align-items:center;gap:clamp(1.5rem,4vw,4rem);
  padding:clamp(1rem,2.2vw,1.6rem);border-radius:30px;
  background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(234,250,255,.96));
  border:1px solid rgba(8,127,167,.15);box-shadow:var(--gert-shadow);overflow:hidden;position:relative;
}
.collection-showcase:before{content:"";position:absolute;inset:auto -90px -120px auto;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(240,191,76,.18),transparent 68%);pointer-events:none}
.collection-showcase__media{border-radius:22px;overflow:hidden;box-shadow:0 18px 46px rgba(8,44,82,.18);background:#dff7ff;position:relative}
.collection-showcase__media img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.collection-showcase__copy{padding:clamp(.4rem,2vw,1.4rem);position:relative;z-index:1}
.collection-showcase__copy h2{margin:.15rem 0 .9rem;color:var(--gert-navy);font-size:clamp(2rem,4vw,3.4rem);line-height:1.02}
.collection-showcase__copy>p:not(.section-kicker):not(.collection-showcase__note){font-size:1.06rem;line-height:1.72;color:#3c586d}
.collection-showcase__actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.9rem}
.collection-showcase__note{font-size:.82rem;color:#6d7f8e;margin:1rem 0 0;line-height:1.55}
.collection-showcase--compact{margin-top:1.2rem}

.book-card__google{display:inline-flex;align-items:center;gap:.25rem;margin:.65rem 0 0 .65rem;font-weight:800;color:#0b6b8e;text-decoration:none}
.book-card__google:hover{text-decoration:underline}

.book-button--google{background:linear-gradient(135deg,#087fa7,#0a638f)!important;color:#fff!important;border-color:transparent!important;box-shadow:0 10px 24px rgba(8,127,167,.24)}
.book-button--google:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(8,127,167,.3)}

.book-google-preview{background:linear-gradient(180deg,#f1fbff,#fff);border-top:1px solid rgba(8,127,167,.1);border-bottom:1px solid rgba(8,127,167,.1)}
.google-preview-card{max-width:1050px;margin:1.4rem auto 0;padding:clamp(1rem,2vw,1.5rem);border:1px solid rgba(8,127,167,.17);border-radius:24px;background:#fff;box-shadow:0 16px 40px rgba(8,44,82,.08)}
.google-preview-card__intro{display:flex;gap:1rem;align-items:center}
.google-preview-card__intro>div{display:grid;gap:.18rem}
.google-preview-card__intro strong{color:var(--gert-navy);font-size:1.05rem}
.google-preview-card__intro span{color:#5d7385;font-size:.9rem;line-height:1.45}
.google-books-mark{display:grid!important;place-items:center;width:2.6rem;height:2.6rem;border-radius:12px;background:linear-gradient(135deg,#4285f4,#34a853);color:#fff!important;font-family:Arial,sans-serif;font-weight:700;font-size:1.2rem;box-shadow:0 8px 18px rgba(66,133,244,.22);flex:0 0 auto}
.google-preview-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.2rem 0 0}
.google-preview-button{font:inherit;cursor:pointer}
.google-viewer-shell{margin-top:1.2rem;border:1px solid rgba(8,44,82,.12);border-radius:18px;overflow:hidden;background:#eef7fb}
.google-viewer-status{padding:.8rem 1rem;background:#f7fbfd;color:#526a7d;font-size:.9rem;border-bottom:1px solid rgba(8,44,82,.08)}
.google-viewer{width:100%;height:min(72vh,720px);min-height:520px;background:#f6fbfd}
.google-viewer iframe{max-width:100%}
.google-viewer-shell.is-ready .google-viewer-status{display:none}
.google-viewer-shell.is-error .google-viewer-status{color:#7d3b3b;background:#fff4f4}

.publisher-showcase{width:min(1120px,calc(100% - 36px));margin:1rem auto 4.5rem;padding:clamp(1.5rem,4vw,3.2rem);border-radius:30px;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,430px);gap:clamp(2rem,5vw,5rem);align-items:center;background:linear-gradient(135deg,#fffdf8,#edfaff);border:1px solid rgba(8,127,167,.13);box-shadow:var(--gert-shadow)}
.publisher-showcase__copy h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.03;margin:.2rem 0 1rem;color:var(--gert-navy)}
.publisher-showcase__copy p:not(.section-kicker){color:#466176;line-height:1.75;font-size:1.04rem}
.publisher-showcase__mark{justify-self:center;width:min(100%,430px)}
.publisher-showcase__mark img{width:100%;height:auto;display:block;border-radius:26px;box-shadow:0 18px 46px rgba(8,44,82,.12)}

.publisher-page main{background:linear-gradient(180deg,#f5fcff 0,#fff 38%)}
.publisher-page__hero{width:min(1120px,calc(100% - 36px));margin:1.4rem auto 4.2rem;display:grid;grid-template-columns:minmax(320px,520px) minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.publisher-page__logo img{display:block;width:100%;height:auto;border-radius:28px;box-shadow:var(--gert-shadow)}
.publisher-page__copy h1{font-size:clamp(2.5rem,6vw,5rem);line-height:.98;color:var(--gert-navy);margin:.2rem 0 1rem}
.publisher-page__lead{font-size:clamp(1.2rem,2vw,1.45rem);font-weight:800;color:#27516f;line-height:1.45}
.publisher-page__copy>p{color:#486579;line-height:1.75}
.publisher-page__books{width:min(1120px,calc(100% - 36px));margin:0 auto 5rem}
.publisher-book-links{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.publisher-book-links a{display:grid;gap:.3rem;padding:1.25rem;border-radius:20px;background:#fff;border:1px solid rgba(8,127,167,.14);box-shadow:0 12px 30px rgba(8,44,82,.07);text-decoration:none;color:var(--gert-navy);transition:transform .18s ease,box-shadow .18s ease}
.publisher-book-links a:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(8,44,82,.12)}
.publisher-book-links strong{font-size:1.08rem}
.publisher-book-links span{font-size:.86rem;color:#62798b}

.site-footer .footer-nav a[href="/see-turtle-publishing/"]{font-weight:800}

@media (max-width:900px){
  .collection-showcase,.publisher-showcase,.publisher-page__hero{grid-template-columns:1fr}
  .collection-showcase__copy{padding:.5rem}
  .publisher-showcase__mark{width:min(82vw,430px)}
  .publisher-page__logo{width:min(88vw,520px);justify-self:center}
  .publisher-book-links{grid-template-columns:1fr}
}
@media (max-width:640px){
  .collection-showcase,.publisher-showcase,.publisher-page__hero,.publisher-page__books{width:min(100% - 24px,1120px)}
  .collection-showcase{border-radius:22px;padding:.7rem;margin-bottom:3.3rem}
  .collection-showcase__media{border-radius:17px}
  .collection-showcase__copy h2{font-size:2rem}
  .collection-showcase__actions,.google-preview-actions{display:grid;grid-template-columns:1fr}
  .collection-showcase__actions .site-button,.google-preview-actions .book-button{width:100%;justify-content:center;text-align:center}
  .google-viewer{min-height:430px;height:62vh}
  .publisher-showcase{border-radius:22px;padding:1.25rem}
  .publisher-page__hero{margin-top:.8rem}
}

@media (prefers-reduced-motion:reduce){
  .publisher-book-links a,.book-button--google{transition:none!important}
}