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.parallel-legacy :is(.app-benefit,.app-related-card) { border-radius:16px; }
.parallel-legacy .app-cta-subtitle { margin-bottom:24px; }
.parallel-legacy .app-cta-btn { background:#181a16;color:#fffdf7;border:0;border-radius:100px;min-height:50px;letter-spacing:.02em;font-size:13px; }

.parallel-reference-xp .parallel-legacy { --accent-gold-soft:#52684e;--accent-gold:#52684e;--accent-gold-dim:#e4e9df;--border:#d9ddd3;--border-strong:#aebca7;--green:#3f6542;--red:#ad4339;--font-display:Inter,sans-serif; }
.parallel-reference-xp .hero { padding:20px 0 38px;background:none; }
.parallel-reference-xp .hero h1 { margin:0 auto 24px;background:none;-webkit-text-fill-color:#181a16;color:#181a16; }
.parallel-reference-xp .hero h1 em { -webkit-text-fill-color:#52684e;color:#52684e;font-style:normal; }
.parallel-reference-xp .hero .lede { margin-bottom:30px;font-size:18px; }
.parallel-reference-xp .hero-stat { background:#dee6dc; }
.parallel-reference-xp .hero-stat .v { font-size:30px;font-weight:550; }
.parallel-reference-xp .s { padding:44px 0; }
.parallel-reference-xp .section-lead { margin-bottom:28px; }
.parallel-reference-xp .wrap { padding-inline:0;max-width:980px; }
.parallel-reference-xp .parallel-legacy h2 em { font-style:normal;color:#52684e; }
.parallel-reference-xp .bar-stack .track { background:#e4e9df; }
.parallel-reference-xp .bar-stack .fill { background:linear-gradient(90deg,#abc09d,#52684e); }

/* This existing protocol is preserved for review, not rewritten as new advice. */
.parallel-reference-protocol .parallel-legacy {
  --wf-void:#eeeee6;--wf-bg:#f7f5ef;--wf-panel:#fffdf7;--wf-panel-hi:#e4e9df;--wf-panel-deep:#e9eee4;
  --wf-ink:#181a16;--wf-ink-soft:#454d42;--wf-ash:#5f645d;--wf-ash-deep:#5f645d;--wf-smoke:#cbd5c5;
  --wf-gold-hi:#dae4d4;--wf-gold:#52684e;--wf-gold-lo:#63765a;--wf-ember:#52684e;
  --wf-border:#ccd6c5;--wf-border-soft:#d9ddd3;--wf-border-hair:#d9ddd3;
  --wf-serif:Inter,sans-serif;--wf-sans:Inter,sans-serif;--wf-pad-x:30px;
}
.parallel-reference-protocol .parallel-legacy-content { overflow:clip; }
.parallel-reference-protocol .parallel-legacy :is(.wf-hero,.wf-book,.wf-lineage-media) { --wf-ink:#fffdf7;--wf-ink-soft:#e0e6da;--wf-gold:#d4dfca;--wf-gold-lo:#8ca17f;--wf-ash:#e0e6da;--wf-ash-deep:#c4cdbd; }
.parallel-legacy .wf-hero { border-radius:22px;overflow:hidden; }
.parallel-legacy .wf-hero-inner { padding:40px; }
.parallel-legacy .wf-hero :is(h1,p,.wf-eyebrow,.wf-signup-count,.wf-signup-count span,.wf-signup-note) { color:#fffdf7; }
.parallel-legacy .wf-hero-title { margin:22px 0;max-width:24ch; }
.parallel-legacy .wf-hero-title em { color:#d4dfca;font-style:normal; }
.parallel-legacy .wf-hero-deck { font-size:17px;font-style:normal;line-height:1.7;max-width:58ch;margin-bottom:26px; }
.parallel-legacy .wf-signup-form { background:#fffdf7;border:1px solid #d9ddd3;box-shadow:none;border-radius:100px;padding:6px 6px 6px 20px; }
.parallel-legacy .wf-signup-input { background:transparent;min-height:46px;font-style:normal;color:#181a16;font-size:16px; }
.parallel-legacy .wf-signup-input::placeholder { color:#687163; }
.parallel-legacy .wf-btn { white-space:normal;min-height:48px;border:0;border-radius:100px;background:#181a16;color:#fffdf7;box-shadow:none;font:550 12px/1.5 Inter,sans-serif;letter-spacing:.02em;text-transform:none;padding:12px 22px; }
.parallel-legacy .wf-btn:hover { background:#354231;box-shadow:none; }
.parallel-legacy :is(.wf-effects,.wf-inside,.wf-arc,.wf-compare,.wf-final) { padding:48px var(--wf-pad-x); }
.parallel-legacy .wf-effects-intro { font-size:18px;font-style:normal; }
.parallel-legacy :is(.wf-inside-title,.wf-arc-title,.wf-compare-title,.wf-final-title) { margin:18px 0 22px; }
.parallel-legacy :is(.wf-inside-deck,.wf-arc-intro,.wf-final-deck) { font-style:normal;font-size:17px;margin-bottom:24px; }
.parallel-legacy .wf-book h3 { color:#fffdf7;font-size:35px; }
.parallel-legacy .wf-book-front { background:linear-gradient(145deg,#354231,#151c13);box-shadow:inset 0 0 0 1px #708366; }
.parallel-legacy .wf-book-back { background:#151c13; }
.parallel-legacy .wf-book-spine { background:linear-gradient(90deg,#151c13,#354231,#151c13); }
.parallel-legacy .wf-book-sub { color:#d5dfcc; }
.parallel-legacy .wf-day { border-radius:16px; }
.parallel-legacy .wf-arc-extend { border-radius:16px; }
.parallel-legacy .wf-lineage-title { color:#fffdf7; }
.parallel-legacy .wf-lineage-list { padding:38px; }
.parallel-legacy .wf-lineage-intro { font-size:17px; }
.parallel-legacy .wf-final { overflow:hidden; }
.parallel-legacy .wf-disclaimer { padding:30px; }
.parallel-legacy .wf-disclaimer p { font-size:14px;color:#454d42;max-width:80ch;margin:auto; }

/* Longer guides need real paragraph rhythm, even after the global reset. */
.parallel-legacy :is(.uc-hero-title,.uc-cat-hero-title,.au-hero-title,.au-profile-name) { margin-bottom:22px; }
.parallel-legacy :is(.uc-hero-sub,.uc-cat-hero-sub,.au-hero-sub) { max-width:68ch;margin-inline:auto; }
.parallel-legacy .uc-grid { gap:20px; }
.parallel-legacy .uc-card { padding:28px; }
.parallel-legacy .uc-card h2 { font-size:28px!important;margin:18px 0 14px; }
.parallel-legacy .uc-card-icon { color:#52684e; }
.parallel-legacy .uc-card-link { display:inline-flex;align-items:center;min-height:44px;color:#52684e; }
.parallel-legacy .uc-image-card img { aspect-ratio:1.5;width:100%;object-fit:cover;border:0;border-radius:16px; }
.parallel-legacy .uc-image-card figcaption { margin-top:10px; }
.parallel-legacy :is(.au-intro,.au-biography,.au-agreement-content,.au-section-intro) p+p { margin-top:18px; }
.parallel-legacy .au-intro h3 { font-size:24px;margin:30px 0 16px; }
.parallel-legacy :is(.uc-breadcrumb,.au-breadcrumb) { flex-wrap:wrap; }
.parallel-legacy :is(.uc-disclaimer,.au-disclaimer) { margin-top:28px; }

@media (max-width:900px) {
  .parallel-legacy .report-hero { grid-template-columns:1fr; }
  .parallel-legacy .report-stats { grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:16px; }
  .parallel-legacy .report-stat-card { padding:14px; }
  .parallel-legacy .report-stat-value { font-size:25px;overflow-wrap:anywhere; }
  .parallel-legacy .report-stat-label { font-size:12px; }
  .parallel-legacy .report-filter-bar { grid-template-columns:minmax(0,1fr); }
  .parallel-legacy .report-formula { flex-direction:column; }
  .parallel-legacy .ai-section-heading { grid-template-columns:1fr;gap:16px; }
}
@media (max-width:720px) {
  .parallel-home-blog { padding:54px 0; }
  .parallel-home-blog .parallel-home-blog-head { display:block; }
  .parallel-home-blog-head>a { margin-top:18px; }
  .parallel-home-blog-grid { grid-template-columns:1fr;gap:34px; }
  .parallel-home-blog-card img { aspect-ratio:1.8; }
  .parallel-qa { padding-top:28px; }
  .parallel-qa-status { grid-template-columns:1fr;gap:10px; }
  .parallel-qa-status p { padding:16px 20px; }
  .parallel-qa-status strong { display:inline;margin-right:8px;font-size:23px; }
  .parallel-qa-table th:last-child,.parallel-qa-table td:last-child { display:none; }
  .parallel-qa-table td { padding:15px 6px;font-size:13px; }
  .parallel-legacy { padding:26px 20px 54px; }
  .parallel-legacy .authors-v3-grid { grid-template-columns:1fr; }
  .parallel-legacy :is(.ab-container,.support-container,.editorial-container,.contact-container) { padding-inline:0!important; }
  .parallel-legacy .article-deck { font-size:17px; }
  .parallel-legacy h1 { font-size:clamp(30px,8.6vw,42px)!important; }
  .parallel-legacy .ab-hero { grid-template-columns:96px minmax(0,1fr);gap:0 20px;padding:8px 0 34px; }
  .parallel-legacy .ab-hero .ab-hero-photo-wrap { grid-column:1;grid-row:1 / 4; }
  .parallel-legacy .ab-hero-photo { width:96px;height:120px;border-radius:16px; }
  .parallel-legacy .ab-hero-tag { font-size:9px;padding:5px 10px;margin-bottom:14px; }
  .parallel-legacy .ab-hero-name { font-size:30px!important; }
  .parallel-legacy .ab-hero-role { font-size:9px;margin-bottom:0; }
  .parallel-legacy .ab-hero-hook { grid-column:1 / -1;margin:24px 0;font-size:16px; }
  .parallel-legacy .ab-hero>.ab-cta-btn-gradient { grid-column:1 / -1; }
  .parallel-legacy :is(.ab-origin,.ab-philosophy,.ab-ventures,.ab-proof,.ab-difference,.ms-problem,.ms-build,.ms-principles,.ms-pillars,.ms-values) { padding:32px 0; }
  .parallel-legacy .ms-hero { padding:8px 0 32px; }
  .parallel-legacy .ms-hero-sub { font-size:16px; }
  .parallel-legacy .ms-stats { padding-bottom:20px; }
  .parallel-legacy .support-form { padding:20px;gap:18px; }
  .parallel-legacy .support-form-group textarea { min-height:120px; }
  .parallel-legacy .author-hero-grid { grid-template-columns:100px minmax(0,1fr);gap:20px;align-items:start; }
  .parallel-legacy .author-hero .portrait { width:100px;height:100px; }
  .parallel-legacy .author-hero-grid>div:last-child { display:contents; }
  .parallel-legacy .author-hero h1 { align-self:center;font-size:33px!important;margin:0; }
  .parallel-legacy .author-hero :is(.role,.bio,.meta-row) { grid-column:1 / -1;margin:0; }
  .parallel-legacy .author-hero .bio { font-size:16px; }
  .parallel-legacy .author-prose-wrap .prose :is(p,li) { font-size:16px; }
  .parallel-legacy .authors-v3-card { padding:24px; }
  .parallel-legacy .report-hero-copy { padding:24px; }
  .parallel-legacy .report-hero h1 { font-size:32px!important; }
  .parallel-legacy .report-subtitle { font-size:15px; }
  .parallel-legacy .report-finding-item { font-size:14px;padding:12px; }
  .parallel-legacy .report-stats { gap:8px;padding:12px; }
  .parallel-legacy .report-stat-card { padding:10px; }
  .parallel-legacy .report-stat-value { font-size:22px; }
  .parallel-legacy .report-stat-label { font-size:11px; }
  .parallel-legacy .report-table-section { padding:18px; }
  .parallel-legacy .ai-hero { padding:8px 0 28px; }
  .parallel-legacy .ai-hero-intro { font-size:17px; }
  .parallel-legacy .ai-release { grid-template-columns:1fr;padding:22px;gap:18px; }
  .parallel-legacy .ai-section { padding-block:32px; }
  .parallel-legacy :is(.ai-panel,.ai-fact,.ai-provenance,.ai-receipt,.ai-example) { padding:22px; }
  .parallel-legacy :is(.ai-two-col,.ai-context-grid,.ai-model-grid,.ai-receipt-wrap) { grid-template-columns:1fr; }
  .parallel-legacy .ai-flow-step { padding:22px; }
  .parallel-legacy .ai-flow-head { position:static;margin-bottom:16px; }
  .parallel-legacy .ai-flow-number { position:static;font-size:32px; }
  .parallel-legacy .ai-flow-step h3 { padding:0; }
  .parallel-legacy .ai-receipt-row { font-size:10px;gap:12px;padding:12px; }
  .parallel-legacy .ai-example p { font-size:19px; }
  .parallel-legacy .uc-hero { margin-bottom:32px; }
  .parallel-legacy .uc-cat-hero { margin-bottom:28px; }
  .parallel-legacy .uc-card { padding:24px; }
  .parallel-legacy .uc-card h2 { font-size:27px!important; }
  .parallel-legacy .au-hero { margin-bottom:30px; }
  .parallel-reference-product-feature .parallel-legacy .app-placeholder-img { min-height:116px;padding:24px; }
  .parallel-reference-xp .hero { padding:8px 0 28px; }
  .parallel-reference-xp .hero .lede { font-size:16px; }
  .parallel-reference-xp .s { padding:32px 0; }
  .parallel-reference-xp .earn-row { grid-template-columns:28px minmax(0,1fr) 66px;gap:10px;padding:14px; }
  .parallel-reference-xp .earn-row .xp { font-size:15px;white-space:normal; }
  .parallel-reference-xp .day { padding:20px; }
  .parallel-reference-xp .bar-stack { grid-template-columns:90px minmax(0,1fr) 40px;gap:10px; }
  .parallel-reference-protocol .parallel-legacy { --wf-pad-x:20px; }
  .parallel-legacy .wf-hero-inner { padding:30px 22px; }
  .parallel-legacy .wf-hero-title { font-size:36px!important; }
  .parallel-legacy .wf-hero-deck { font-size:16px; }
  .parallel-legacy .wf-signup-form { flex-direction:column;align-items:stretch;border-radius:18px;padding:12px; }
  .parallel-legacy .wf-signup-input { padding:8px; }
  .parallel-legacy :is(.wf-effects,.wf-inside,.wf-arc,.wf-compare,.wf-final) { padding:34px var(--wf-pad-x); }
  .parallel-legacy .wf-lineage-list { padding:26px 20px; }
  .parallel-legacy .wf-compare-row > div { padding:12px 8px;font-size:12px; }
  .parallel-legacy .wf-disclaimer { padding:24px 20px; }
}
@media(prefers-reduced-motion:reduce) { .parallel-site { scroll-behavior:auto; } .parallel-site *, .parallel-site *::before, .parallel-site *::after { animation-duration:.01ms!important;transition-duration:.01ms!important; } }
.parallel-review-notes { margin: 28px 0; padding: 24px; border-radius: 20px; background: #e3e9df; color: #27332c; }
.parallel-review-notes h2 { margin: 0 0 16px; font-size: clamp(22px, 3vw, 32px); letter-spacing: -.03em; }
.parallel-review-notes p { max-width: 85ch; line-height: 1.65; }
.parallel-review-notes a { text-decoration: underline; text-underline-offset: 3px; }