/* /claim-preparation-tools (2026-10-04): the public explainer of the tools in
   My Preparation, translated from the owner-reviewed concept
   (untracked_files/CODEX_CLAUDE_SHARE/CLAIM-PREP-FEATURE-CAMPAIGN-2026-10-04)
   onto the site shell and tokens. Two deliberate departures from the concept:
   no visible text under 12px (owner sizing rule 2026-09-13; the concept's
   labels ran 9-12px), and the navy bands use a fixed navy because the site's
   --color-primary turns light blue in dark mode. Dark mode otherwise comes
   from the shared tokens (both mechanisms live in main.css). */

.cpt {
  --cpt-navy: #0e2a4d;
  --cpt-navy-hover: #1f4a85;
  --cpt-on-navy: #ffffff;
  --cpt-on-navy-muted: #d1dbe5;
  --cpt-teal: #9ed9d2;
  --cpt-gold: var(--color-accent);
  --cpt-gold-light: var(--color-accent-light);
  --cpt-line: #c9bb9b;
  --cpt-cream: var(--color-bg);
  background: var(--color-page-bg, var(--color-bg));
  color: var(--color-text);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .cpt { --cpt-line: #655d4c; --cpt-gold: #d9a247; }
}
:root[data-theme="dark"] .cpt { --cpt-line: #655d4c; --cpt-gold: #d9a247; }

.cpt-wrap { max-width: 1260px; margin: 0 auto; padding-left: 36px; padding-right: 36px; }
.cpt h1, .cpt h2, .cpt h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.08; margin: 0; color: inherit; }
.cpt h1 { font-size: clamp(2.6rem, 4.5vw, 4.4rem); letter-spacing: -.045em; color: var(--color-text-strong); }
.cpt h1 em { font-style: normal; color: var(--color-primary); }
.cpt h2 { font-size: clamp(2rem, 3.4vw, 3rem); letter-spacing: -.035em; }
.cpt h3 { font-size: 1.45rem; }
.cpt a:focus-visible, .cpt button:focus-visible, .cpt summary:focus-visible, .cpt [role="tabpanel"]:focus-visible { outline: 3px solid var(--cpt-gold-light); outline-offset: 4px; }

.cpt-eyebrow { font-size: var(--text-xs); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--cpt-gold); margin: 0 0 18px; }
.cpt-lede { font-size: 1.03rem; line-height: 1.75; max-width: 565px; color: var(--color-text-muted); margin: 25px 0; }
.cpt-quiet { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 19px; }
.cpt-textlink { font-size: .86rem; font-weight: 600; color: var(--color-text); text-underline-offset: 5px; min-height: 44px; display: inline-flex; align-items: center; }

.cpt-button { background: var(--cpt-navy); color: var(--cpt-on-navy); display: inline-flex; align-items: center; justify-content: center; min-height: 44px; text-decoration: none; border: 2px solid var(--cpt-gold); border-radius: 8px; padding: 15px 21px; font-size: .86rem; font-weight: 700; }
.cpt-button:hover { background: var(--cpt-navy-hover); color: var(--cpt-on-navy); text-decoration: none; }
.cpt-button-gold { background: var(--cpt-gold-light); color: #06162a; border-color: var(--cpt-gold-light); }
.cpt-button-gold:hover { background: #e7b764; color: #06162a; }

/* Hero */
.cpt-hero { display: grid; grid-template-columns: 1.12fr 1fr; gap: 32px; padding-top: 76px; padding-bottom: 76px; align-items: center; }
.cpt-actions { display: flex; align-items: center; gap: 23px; flex-wrap: wrap; }
.cpt-hero-art { position: relative; min-height: 525px; background: var(--cpt-navy); border: 1px solid var(--cpt-gold); border-radius: 160px 160px 16px 16px; overflow: hidden; }
.cpt-art-label { position: relative; z-index: 3; text-align: center; margin: 39px 0 0; font-size: var(--text-xs); letter-spacing: .13em; text-transform: uppercase; color: var(--cpt-on-navy); }
.cpt-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--cpt-teal); margin-right: 8px; }
.cpt-folder { position: absolute; bottom: 25px; left: -25px; width: 108%; height: auto; opacity: .96; }
.cpt-paper { position: absolute; z-index: 2; background: #faf8f0; color: #1a1a2e; box-shadow: 0 18px 35px #00142c44; }
.cpt-paper-back { top: 90px; left: 35px; width: 265px; padding: 26px; transform: rotate(-5deg); border-top: 5px solid #d9a247; display: flex; flex-direction: column; }
.cpt-paper-back .cpt-eyebrow { color: #956719; margin: 0; }
.cpt-paper-h { font-family: var(--font-serif); font-weight: 600; font-size: 1.7rem; line-height: 1.08; margin: 14px 0; }
.cpt-paper-line { height: 1px; background: #d4c7ab; margin-bottom: 4px; }
.cpt-paper-item { font-size: var(--text-xs); margin: 6px 0 0; }
.cpt-paper-front { bottom: 52px; right: 18px; left: 68px; border: 1px solid #b07a1f; border-radius: 9px; padding: 20px; display: flex; gap: 13px; }
.cpt-paper-front strong { font-size: .82rem; display: block; }
.cpt-paper-sub { display: block; font-size: var(--text-xs); line-height: 1.5; margin: 5px 0 0; }
.cpt-mini-check { display: grid; place-items: center; color: #0e2a4d; background: #dceee4; border-radius: 50%; width: 30px; height: 30px; flex-shrink: 0; }
.cpt-art-foot { position: absolute; bottom: 4px; margin: 0; color: var(--cpt-on-navy); text-align: center; width: 100%; font-size: var(--text-xs); }

/* Ribbon */
.cpt-ribbon { background: var(--cpt-navy); color: var(--cpt-on-navy); border-top: 1px solid var(--cpt-gold); border-bottom: 1px solid var(--cpt-gold); }
.cpt-ribbon-inner { display: flex; gap: 27px; align-items: center; justify-content: space-between; padding-top: 21px; padding-bottom: 21px; font-size: .8rem; }
.cpt-ribbon strong { color: var(--cpt-teal); }

/* The tool explorer */
.cpt-tools { padding-top: 85px; padding-bottom: 95px; }
.cpt-section-intro { display: flex; justify-content: space-between; gap: 50px; align-items: end; margin-bottom: 36px; }
.cpt-section-intro > p { max-width: 365px; font-size: .9rem; color: var(--color-text-muted); margin: 0; }
.cpt-explorer { border: 1px solid var(--cpt-gold); border-radius: 14px; overflow: hidden; background: var(--color-surface); }
.cpt-explorer.is-tabbed { display: grid; grid-template-columns: .8fr 1.2fr; }
.cpt-tool-list { background: var(--cpt-cream); padding: 15px; }
.cpt-tool-list button { width: 100%; min-height: 44px; border: 0; border-bottom: 1px solid var(--cpt-line); border-radius: 0; background: transparent; color: var(--color-text); padding: 19px 17px; display: flex; align-items: center; gap: 17px; text-align: left; font: inherit; cursor: pointer; }
.cpt-tool-list button:last-child { border-bottom: 0; }
.cpt-tool-list button[aria-selected="true"] { background: var(--cpt-navy); color: var(--cpt-on-navy); border-radius: 8px; box-shadow: inset 0 0 0 2px var(--cpt-gold-light); }
.cpt-tool-num { font-size: var(--text-xs); color: var(--cpt-gold); font-weight: 700; }
.cpt-tool-list button[aria-selected="true"] .cpt-tool-num { color: var(--cpt-gold-light); }
.cpt-tool-list strong { display: block; font-size: .91rem; }
.cpt-tool-list small { display: block; font-size: var(--text-xs); opacity: .85; margin-top: 3px; }
.cpt-panel { padding: 36px 39px; }
.cpt-explorer:not(.is-tabbed) .cpt-panel + .cpt-panel { border-top: 1px solid var(--cpt-line); }
.cpt-explorer.is-tabbed .cpt-panel { min-height: 615px; }
.cpt-panel[hidden] { display: none; }
.cpt-panel h3 { font-size: 2rem; line-height: 1.14; margin-bottom: 15px; }
.cpt-panel > p { color: var(--color-text-muted); font-size: .9rem; }
.cpt-tag { display: inline-block; font-size: var(--text-xs); font-weight: 800; text-transform: uppercase; color: var(--cpt-navy); background: #e7eee9; border-radius: 4px; padding: 4px 8px; margin-bottom: 20px; letter-spacing: .05em; }
.cpt-sample { background: var(--cpt-cream); border: 1px solid var(--cpt-line); padding: 23px; margin-top: 24px; border-radius: 9px; }
.cpt-sample-label { font-size: var(--text-xs); letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--color-text-muted); margin: 0 0 18px; }
.cpt-sample blockquote { font-family: var(--font-serif); font-size: 1.24rem; line-height: 1.45; margin: 0 0 20px; padding-left: 15px; border-left: 3px solid var(--cpt-gold); }
.cpt-sample-row { font-size: .82rem; padding: 11px 0; border-top: 1px solid var(--cpt-line); }
.cpt-sample-row strong { display: block; margin-bottom: 5px; }
.cpt-sample-row p { margin: 0; color: var(--color-text-muted); }
.cpt-sample-status { display: block; color: var(--cpt-gold); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; }
.cpt-source-note { font-size: var(--text-xs); line-height: 1.6; color: var(--color-text-muted); }

/* Connected */
.cpt-connected { background: var(--cpt-navy); color: var(--cpt-on-navy); padding: 76px 0; }
.cpt-connected .cpt-eyebrow { color: var(--cpt-gold-light); }
.cpt-connected-lede { max-width: 695px; font-size: .95rem; color: var(--cpt-on-navy-muted); margin: 23px 0 40px; }
.cpt-journey { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; list-style: none; margin: 0; padding: 0; }
.cpt-journey li { border-top: 1px solid var(--cpt-gold-light); padding-top: 22px; }
.cpt-journey span { color: var(--cpt-teal); font-size: .8rem; }
.cpt-journey h3 { margin-top: 20px; font-size: 1.4rem; }
.cpt-journey p { font-size: .82rem; color: var(--cpt-on-navy-muted); }
.cpt-saved-strip { border: 1px solid #7c7866; border-radius: 8px; margin-top: 30px; padding: 21px 24px; display: flex; flex-direction: column; gap: 7px; }
.cpt-saved-strip strong { font-family: var(--font-serif); font-size: 1.22rem; }
.cpt-saved-strip span { font-size: .8rem; color: var(--cpt-on-navy-muted); }

/* Research */
.cpt-research { padding-top: 85px; padding-bottom: 85px; display: grid; grid-template-columns: 1fr 1fr; gap: 75px; align-items: start; }
.cpt-source-stack article { padding: 0 0 24px; margin-bottom: 24px; border-bottom: 1px solid var(--cpt-line); }
.cpt-source-stack span { font-size: var(--text-xs); color: var(--cpt-gold); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.cpt-source-stack h3 { margin-top: 10px; }
.cpt-source-stack p { font-size: .85rem; color: var(--color-text-muted); margin-bottom: 0; }

/* FAQ: the site's .faq-q disclosure, set in this page's measure. */
.cpt-faq { padding-bottom: 85px; max-width: 1000px; }
.cpt-faq h2 { margin-bottom: 30px; }
.cpt-faq details { border-top: 1px solid var(--cpt-line); padding: 12px 0; }
.cpt-faq details:last-child { border-bottom: 1px solid var(--cpt-line); }
.cpt-faq summary { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; font-weight: 600; font-size: .95rem; cursor: pointer; }
.cpt-faq summary::-webkit-details-marker { display: none; }
.cpt-faq summary::after { content: '+'; color: var(--cpt-gold); font-size: 1.4rem; line-height: 1; }
.cpt-faq details[open] summary::after { transform: rotate(45deg); }
.cpt-faq details > p { color: var(--color-text-muted); font-size: .9rem; max-width: 780px; }

/* Closing */
.cpt-closing { background: var(--cpt-navy); color: var(--cpt-on-navy); border-top: 2px solid var(--cpt-gold); padding: 55px 0; }
.cpt-closing .cpt-wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cpt-closing .cpt-eyebrow { color: var(--cpt-teal); }
.cpt-closing p { font-size: .9rem; color: var(--cpt-on-navy-muted); }

@media (max-width: 950px) {
  .cpt-hero { gap: 22px; }
  .cpt-hero-art { min-height: 485px; }
  .cpt-paper-back { left: 20px; width: 240px; }
  .cpt-paper-front { left: 22px; }
  .cpt-ribbon-inner { flex-wrap: wrap; justify-content: center; gap: 14px 24px; }
  .cpt-panel { padding: 28px; }
  .cpt-tool-list button { padding: 18px 10px; }
  .cpt-journey { gap: 22px; }
  .cpt-research { gap: 40px; }
}
@media (max-width: 680px) {
  .cpt-wrap { padding-left: 16px; padding-right: 16px; }
  .cpt-hero { grid-template-columns: 1fr; padding-top: 38px; padding-bottom: 42px; gap: 32px; }
  .cpt h1 { font-size: 2.6rem; }
  .cpt-lede { font-size: .95rem; }
  .cpt-hero-art { min-height: 440px; max-width: 450px; width: 100%; margin: auto; border-radius: 100px 100px 14px 14px; }
  .cpt-paper-back { top: 80px; left: 25px; width: 235px; padding: 22px; }
  .cpt-paper-h { font-size: 1.6rem; }
  .cpt-folder { bottom: -20px; }
  .cpt-paper-front { bottom: 48px; left: 46px; right: 14px; padding: 16px; }
  .cpt-ribbon-inner { gap: 12px 22px; }
  .cpt-ribbon strong { width: 100%; text-align: center; }
  .cpt-tools { padding-top: 48px; padding-bottom: 48px; }
  .cpt-section-intro { display: block; margin-bottom: 25px; }
  .cpt-section-intro > p { margin-top: 20px; }
  .cpt-explorer.is-tabbed { grid-template-columns: 1fr; }
  .cpt-tool-list { display: grid; grid-template-columns: 1fr 1fr; padding: 10px; gap: 5px; }
  .cpt-tool-list button { padding: 13px 9px; border: 0; gap: 8px; border-radius: 7px; }
  .cpt-tool-list small { display: none; }
  .cpt-tool-list strong { font-size: .8rem; }
  .cpt-panel { padding: 24px; }
  .cpt-explorer.is-tabbed .cpt-panel { min-height: 0; }
  .cpt-panel h3 { font-size: 1.9rem; }
  .cpt-sample { padding: 18px; }
  .cpt-connected { padding: 48px 0; }
  .cpt-journey { grid-template-columns: 1fr 1fr; gap: 22px; }
  .cpt-journey h3 { font-size: 1.25rem; }
  .cpt-research { grid-template-columns: 1fr; gap: 30px; padding-top: 48px; padding-bottom: 32px; }
  .cpt-faq { padding-bottom: 48px; }
  .cpt-closing .cpt-wrap { display: block; }
  .cpt-closing .cpt-button { margin-top: 20px; }
}
@media (max-width: 400px) {
  .cpt-journey { grid-template-columns: 1fr; }
}