/* Conversion layout: real excerpts and an explicit offer. */
:root { --blue: #653df5; }
.announcement { background: #17132a; }
.site-header { height: 80px; }
.hero { padding-top: 35px; padding-bottom: 50px; gap: 55px; }
.hero h1 { font-size: clamp(40px, 4.6vw, 65px); letter-spacing: -.055em; }
.hero-text { max-width: 520px; font-size: 16px; }
.hero-text strong { color: #343044; font-weight: 600; }
.hero-form { padding: 20px; background: #f7f5ff; border: 1px solid #e8e0ff; border-radius: 16px; }
.capture-row { flex-direction: column; box-shadow: none; border-color: #ded6f4; }
.capture-row input { width: 100%; padding: 12px; }
.button-blue:hover { background: #4e28d6; }
.preview-shortcut { display: inline-flex; gap: 20px; margin-top: 20px; font-size: 12px; text-underline-offset: 5px; color: #666078; }
.hero-art { height: 545px; background: #f0ecff; border-radius: 50% 50% 18px 18px; }
.art-label { top: 44px; justify-content: center; font-size: 8px; color: #827696; }
.art-label span { display: none; }
.book { transform: rotate(-7deg); background: #241846; box-shadow: 8px 5px 0 #e1d9ef, 12px 8px 0 #483269, 20px 30px 35px #33205030; }
.book-title { color: #fff; }
.book-symbol { color: #bca5ff; }
.free-seal { top: 105px; background: #ffcf82; color: #593300; border-color: #f0ecff; }
.art-caption { bottom: 17px; }
.benefit-strip { background: #faf9fd; font-size: 12px; gap: 35px; }
.benefit-strip strong { color: #25193d; }
.preview-section { padding-bottom: 65px; }
.preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.preview-card { background: #f6f4fb; border: 1px solid #e6e0f0; border-radius: 18px; overflow: hidden; }
.preview-description { padding: 26px 28px 20px; }
.preview-description .eyebrow { margin: 0; }
.preview-description h3 { margin: 10px 0; font-size: 24px; }
.preview-description p { color: var(--muted); font-size: 14px; line-height: 1.7; margin-bottom: 0; }
.page-thumbnail { display: block; margin: 0 28px; position: relative; overflow: hidden; height: 430px; border-radius: 8px 8px 0 0; border: 1px solid #ded9e9; background: white; }
.page-thumbnail img { display: block; width: 100%; height: auto; }
.page-thumbnail span { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); background: #241846; color: white; padding: 12px 22px; border-radius: 30px; font-size: 12px; white-space: nowrap; box-shadow: 0 3px 15px #0003; }
.page-thumbnail:hover span { background: var(--blue); }
.preview-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; padding: 24px; border: 1px solid var(--line); border-radius: 12px; }
.preview-cta p { font-size: 14px; color: var(--muted); }
.preview-cta strong { color: var(--ink); }
.inside { padding-top: 30px; }
.chapter-icon, .about-visual { background: #f0eaff; }
.about-visual .shift-result, .text-link { color: var(--blue); }
.signup { background: #201530; }
.signup h2 span, .signup .eyebrow { color: #c4afff; }
dialog { width: min(950px, 96vw); max-height: 92dvh; border: 0; padding: 16px; border-radius: 12px; background: #f7f5fc; }
dialog::backdrop { background: #130f24d9; }
.dialog-bar { display: flex; justify-content: space-between; gap: 20px; align-items: center; position: sticky; top: -16px; padding: 15px 0; background: #f7f5fc; }
.dialog-bar h2 { font-size: 16px; letter-spacing: 0; }
.dialog-bar button { background: white; border: 1px solid var(--line); border-radius: 8px; padding: 10px 15px; cursor: pointer; }
#fullPreview { display: block; width: 100%; height: auto; }
#previewSignup { display: flex; margin-top: 15px; }
body.preview-open { overflow: hidden; }
.mobile-cta { display: none; }
@media(max-width: 1050px) { .hero { gap: 30px; } .hero-form { padding: 16px; } }
@media(max-width: 760px) {
  .hero { padding-top: 18px; }
  .hero h1 { font-size: clamp(37px, 9vw, 60px); }
  .hero-text { font-size: 14px; margin-bottom: 20px; }
  .hero-art { height: 475px; }
  .benefit-strip { gap: 15px 22px; }
  .preview-grid { grid-template-columns: 1fr; }
  .preview-description { padding: 22px; }
  .page-thumbnail { margin-inline: 22px; height: 390px; }
  .preview-cta { flex-direction: column; align-items: stretch; text-align: center; }
  .mobile-cta { display: flex; position: fixed; bottom: 12px; left: 5%; right: 5%; z-index: 8; box-shadow: 0 5px 25px #39226c40; padding-bottom: max(17px, env(safe-area-inset-bottom)); }
  body { padding-bottom: 82px; }
  body.preview-open .mobile-cta { display: none; }
  .form-meta { font-size: 10px; }
}