/* paper.css — Shared styles for white paper pages in /insights/
   Matches the design system used across johnkoyle.com.
   Last updated: 2026-05-27 */

:root {
  --bone: #F2ECDC;
  --cream: #FAF5E9;
  --rust: #7A1F1C;
  --rust-deep: #5C1714;
  --cedar: #A24540;
  --sand: #A24540;
  --ink: #1A1915;
  --ink-soft: #1A1915;
  --ink-mid: #2A2520;
  --line: #D9CFB3;
  --line-faint: #E6DEC3;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  background: var(--bone);
  color: var(--ink);
  line-height: 1.65;
}

a { color: var(--rust); }
a:hover { color: var(--rust-deep); }

/* === Nav (mirrors site nav, uses ../ paths) === */
nav.main {
  background: var(--bone);
  border-bottom: 1px solid var(--line-faint);
  padding: 18px 32px;
}
.nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand .brand-logo { height: 48px; width: auto; display: block; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14.5px;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--rust); }
.btn {
  display: inline-block;
  padding: 11px 22px;
  background: var(--ink);
  color: var(--cream);
  text-decoration: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
}
.btn:hover { background: var(--rust); }
@media (max-width: 700px) {
  .brand .brand-logo { height: 38px; }
  .nav-inner .btn { display: none; }
  .nav-links { gap: 18px; font-size: 14px; }
}

/* === Article wrapper === */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 32px 80px;
}

/* === Breadcrumb / paper-level meta === */
.breadcrumb {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-bottom: 32px;
}
.breadcrumb a { color: var(--ink-mid); text-decoration: none; }
.breadcrumb a:hover { color: var(--rust); }
.breadcrumb .sep { margin: 0 8px; color: var(--line); }

/* === Hero === */
.paper-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 24px;
}
.paper-title {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(40px, 5.5vw, 60px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  color: var(--ink);
}
.paper-title em { color: var(--rust); font-style: italic; }
.paper-subtitle {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.3;
  color: var(--ink-mid);
  margin: 0 0 32px;
}
.paper-byline {
  font-size: 14px;
  color: var(--ink-mid);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}
.paper-byline strong { color: var(--ink); font-weight: 600; }

/* === Key takeaways callout === */
.key-takeaways {
  background: var(--cream);
  border-left: 3px solid var(--rust);
  padding: 28px 32px;
  margin: 48px 0;
  border-radius: 0 2px 2px 0;
}
.key-takeaways h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 16px;
  font-weight: 500;
}
.key-takeaways ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.key-takeaways li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 14px;
  color: var(--ink);
}
.key-takeaways li:last-child { margin-bottom: 0; }
.key-takeaways li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: -2px;
  color: var(--rust);
  font-size: 22px;
  line-height: 1;
}

/* === Body prose === */
.paper-body {
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink);
}
.paper-body h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--ink);
  margin: 48px 0 16px;
}
.paper-body h3 {
  font-family: "DM Sans", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin: 32px 0 12px;
}
.paper-body p {
  margin: 0 0 20px;
}
.paper-body p:last-child { margin-bottom: 0; }
.paper-body strong { color: var(--ink); font-weight: 600; }
.paper-body em { font-style: italic; }

/* Pull quote / emphasis block within body */
.paper-body blockquote {
  margin: 32px 0;
  padding: 4px 0 4px 24px;
  border-left: 3px solid var(--cedar);
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
}

/* === Download / CTA strip === */
.paper-download {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 28px 32px;
  margin: 56px 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.paper-download .download-text {
  flex: 1 1 280px;
}
.paper-download .download-text h4 {
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}
.paper-download .download-text p {
  font-size: 14px;
  color: var(--ink-mid);
  margin: 0;
}
.btn-rust {
  display: inline-block;
  padding: 13px 26px;
  background: var(--rust);
  color: var(--cream);
  text-decoration: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.btn-rust:hover { background: var(--rust-deep); color: var(--cream); }
.btn-rust .arrow { margin-left: 6px; }

/* === References === */
.references {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.references h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin: 0 0 20px;
  font-weight: 500;
}
.references ol {
  margin: 0;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-mid);
}
.references li { margin-bottom: 12px; }

/* === Disclosures === */
.disclosures {
  margin-top: 56px;
  padding: 32px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-mid);
}
.disclosures h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 14px;
  font-weight: 500;
}
.disclosures h4 {
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin: 20px 0 8px;
}
.disclosures p { margin: 0 0 12px; }
.disclosures p:last-child { margin-bottom: 0; }
.disclosures strong { color: var(--ink); font-weight: 600; }

/* === Schedule call CTA at end === */
.schedule-cta {
  margin-top: 64px;
  padding: 40px 32px;
  background: var(--ink);
  color: var(--cream);
  text-align: center;
  border-radius: 2px;
}
.schedule-cta h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 500;
  margin: 0 0 16px;
}
.schedule-cta h3 em { color: var(--cedar); font-style: italic; }
.schedule-cta p {
  font-size: 16px;
  color: rgba(244, 241, 234, 0.92);
  max-width: 480px;
  margin: 0 auto 24px;
}
.schedule-cta .btn-cream {
  display: inline-block;
  padding: 13px 28px;
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
}
.schedule-cta .btn-cream:hover { background: var(--rust); color: var(--cream); }

/* === Footer === */
footer {
  background: var(--ink);
  color: var(--cream);
  padding: 60px 0 36px;
  border-top: 4px solid var(--rust);
}
footer .wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
footer h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 24px 0 12px;
  font-weight: 500;
}
footer p, footer .compliance p {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 241, 234, 0.92);
}
footer a { color: rgba(244, 241, 234, 0.92); }
footer a:hover { color: var(--cream); }
footer .footer-bottom {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(244, 241, 234, 0.15);
  font-size: 12px;
  color: rgba(244, 241, 234, 0.78);
  text-align: center;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.05em;
}
footer .footer-bottom a { color: rgba(244, 241, 234, 0.78); }
footer .brokercheck-bar {
  background: rgba(244, 241, 234, 0.06);
  padding: 14px 20px;
  margin-bottom: 32px;
  border: 1px solid rgba(244, 241, 234, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer .brokercheck-bar p { margin: 0; font-size: 13px; }
footer .brokercheck-bar a {
  display: inline-block;
  padding: 7px 16px;
  background: var(--rust);
  color: var(--cream);
  text-decoration: none;
  border-radius: 2px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
footer .brokercheck-bar a:hover { background: var(--rust-deep); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}


/* === Calculator callout (white paper pages) === */
.calc-callout {
  background: var(--ink);
  color: var(--cream);
  padding: 32px;
  margin: 56px 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  border-radius: 2px;
}
.calc-callout .calc-callout-text { flex: 1 1 320px; }
.calc-callout h4 {
  font-family: "DM Sans", sans-serif;
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--cream);
}
.calc-callout p {
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(244, 241, 234, 0.88);
  margin: 0;
}
.calc-callout .btn-rust {
  background: var(--rust);
  color: var(--cream);
  padding: 13px 26px;
  text-decoration: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}
.calc-callout .btn-rust:hover { background: var(--rust-deep); }