:root {
  --zyr-ink: #101a2e;
  --zyr-muted: #5f6f89;
  --zyr-red: #df3447;
  --zyr-red-soft: #fff0f2;
  --zyr-blue-soft: #f3f7fb;
  --zyr-paper: #fffdf9;
  --zyr-rule: #ccd7e5;
  --zyr-warm-rule: #dec9ad;
}

.zyr-page {
  min-width: 0;
  overflow: clip;
  background: #fff;
  color: var(--zyr-ink);
  font-family: "Plus Jakarta Sans", sans-serif;
}

.zyr-page *, .zyr-page *::before, .zyr-page *::after { box-sizing: border-box; }
.zyr-page :where(h1, h2, h3, p, dl, dd, ol) { margin-top: 0; }
.zyr-shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.zyr-kicker { margin-bottom: 20px; color: var(--zyr-red) !important; }

.zyr-hero { padding: 64px 0 72px; border-bottom: 1px solid var(--zyr-rule); background: linear-gradient(110deg, #fff 0 55%, #fff9f7 100%); }
.zyr-hero__grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(560px, 1.18fr); gap: 56px; align-items: center; }
.zyr-hero__copy h1 { margin: 0; max-width: 690px; }
.zyr-hero__copy h1 span { color: var(--zyr-red); }
.zyr-lead { max-width: 650px; margin: 24px 0 0; color: var(--zyr-muted) !important; }
.zyr-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.zyr-btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 20px; border: 1px solid var(--zyr-ink); border-radius: 10px; text-decoration: none; transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
.zyr-btn--primary { color: #fff; background: var(--zyr-ink); }
.zyr-btn--primary:hover { background: #24304a; }
.zyr-btn--line { color: var(--zyr-ink); background: #fff; }
.zyr-btn--line:hover { border-color: var(--zyr-red); color: var(--zyr-red); }
.zyr-hero__facts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); margin: 32px 0 0; border-top: 1px solid var(--zyr-rule); }
.zyr-hero__facts div { padding: 18px 18px 0 0; }
.zyr-hero__facts div + div { padding-left: 18px; border-left: 1px solid var(--zyr-rule); }
.zyr-hero__facts dt { margin-bottom: 6px; color: var(--zyr-red); font-size: 11px; line-height: 1.35; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.zyr-hero__facts dd { margin: 0; font-size: 14px; line-height: 1.5; font-weight: 700; }

.zyr-record { position: relative; margin: 0; border: 1px solid var(--zyr-warm-rule); border-radius: 22px; overflow: hidden; background: var(--zyr-paper); box-shadow: 0 26px 58px rgba(26,38,55,.10); }
.zyr-record::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 9px; background: linear-gradient(180deg, #e9d1ad 0 23%, #df3447 23% 48%, #96a9c1 48% 73%, #e9d1ad 73%); }
.zyr-record__head { display: flex; justify-content: space-between; gap: 28px; align-items: end; padding: 28px 30px 24px 38px; border-bottom: 1px solid var(--zyr-warm-rule); }
.zyr-record__head p { margin: 0 0 8px; color: var(--zyr-red); font-size: 11px; line-height: 1.3; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.zyr-record__head h2 { margin: 0; max-width: 410px; font-size: 25px; line-height: 1.12; letter-spacing: -.035em; }
.zyr-record__head > span { max-width: 150px; color: var(--zyr-muted); font-size: 11px; line-height: 1.4; font-weight: 700; text-align: right; }
.zyr-record__layers { padding: 0 30px 0 38px; }
.zyr-layer { display: grid; grid-template-columns: 178px minmax(0, 1fr); gap: 18px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--zyr-warm-rule); }
.zyr-layer > span { color: var(--zyr-red); font-size: 10px; line-height: 1.4; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.zyr-layer strong { display: block; font-size: 15px; line-height: 1.35; }
.zyr-layer p { grid-column: 2; margin: -10px 0 0; color: var(--zyr-muted); font-size: 12px; line-height: 1.5; }
.zyr-layer--first { margin-right: 62px; }
.zyr-layer:nth-child(2) { margin-right: 40px; }
.zyr-layer:nth-child(3) { margin-right: 18px; }
.zyr-layer--last { border-bottom: 0; }
.zyr-record__result { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; min-height: 86px; padding: 20px 30px 20px 38px; border-top: 1px solid var(--zyr-red); background: var(--zyr-red-soft); }
.zyr-record__result span { color: var(--zyr-red); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.zyr-record__result strong { font-size: 15px; line-height: 1.4; }

.zyr-source-thesis { padding: 64px 0; background: #f6f8fb; border-bottom: 1px solid var(--zyr-rule); }
.zyr-source-thesis__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px 72px; }
.zyr-source-thesis h2 { margin: 0; max-width: 610px; }
.zyr-source-thesis__grid > p { align-self: end; margin: 0; color: var(--zyr-muted) !important; }
.zyr-source-thesis__limits { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); margin: 10px 0 0; border-block: 1px solid var(--zyr-rule); }
.zyr-source-thesis__limits div { padding: 20px 28px 20px 0; }
.zyr-source-thesis__limits div + div { padding-left: 28px; border-left: 1px solid var(--zyr-rule); }
.zyr-source-thesis__limits dt { margin-bottom: 7px; color: var(--zyr-red); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.zyr-source-thesis__limits dd { margin: 0; font-size: 14px; line-height: 1.55; font-weight: 700; }

.zyr-contract { padding: 72px 0; background: #fff; }
.zyr-contract__intro { display: grid; grid-template-columns: minmax(0,.9fr) minmax(320px,.6fr); gap: 64px; align-items: end; margin-bottom: 30px; }
.zyr-contract__intro h2 { max-width: 690px; margin: 0; }
.zyr-contract__intro > p { margin: 0; color: var(--zyr-muted) !important; }
.zyr-contract__matrix { border-top: 1px solid var(--zyr-ink); border-bottom: 1px solid var(--zyr-ink); }
.zyr-contract__row { display: grid; grid-template-columns: 210px minmax(0,1fr) minmax(0,1fr); min-height: 74px; border-bottom: 1px solid var(--zyr-rule); }
.zyr-contract__row:last-child { border-bottom: 0; }
.zyr-contract__row > * { display: flex; align-items: center; min-width: 0; padding: 16px 22px; border-right: 1px solid var(--zyr-rule); font-size: 14px; line-height: 1.5; }
.zyr-contract__row > *:last-child { border-right: 0; }
.zyr-contract__row > strong { color: var(--zyr-ink); }
.zyr-contract__row > span { color: var(--zyr-muted); }
.zyr-contract__row--head { min-height: 48px; background: var(--zyr-blue-soft); }
.zyr-contract__row--head > span { color: var(--zyr-ink); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.zyr-contract__tradeoff { display: grid; grid-template-columns: 120px 1fr; gap: 26px; margin: 0 0 0 auto; max-width: 720px; padding: 22px 26px; border-bottom: 1px solid var(--zyr-red); background: var(--zyr-red-soft); }
.zyr-contract__tradeoff strong { color: var(--zyr-red); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.zyr-contract__tradeoff p { margin: 0; color: #75434a; font-size: 13px; line-height: 1.55; }

.zyr-scope { padding: 72px 0; background: #f6f8fb; border-block: 1px solid var(--zyr-rule); }
.zyr-scope__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 76px; align-items: start; }
.zyr-scope__grid h2 { margin: 0; }
.zyr-scope__grid > div > p:last-child { margin: 24px 0 0; color: var(--zyr-muted) !important; }
.zyr-scope__steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--zyr-rule); }
.zyr-scope__steps li { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--zyr-rule); }
.zyr-scope__steps li > span { color: var(--zyr-red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.zyr-scope__steps strong { display: block; margin-bottom: 5px; font-size: 15px; }
.zyr-scope__steps p { margin: 0; color: var(--zyr-muted); font-size: 13px; line-height: 1.55; }

.zyr-faq { padding: 72px 0; background: #fff; }
.zyr-faq__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 76px; }
.zyr-faq h2 { margin: 0; }
.zyr-faq__items { border-top: 1px solid var(--zyr-rule); }
.zyr-faq details { border-bottom: 1px solid var(--zyr-rule); }
.zyr-faq summary { list-style: none; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px 0; cursor: pointer; }
.zyr-faq summary::-webkit-details-marker { display: none; }
.zyr-faq summary span { display: grid; grid-template-columns: 38px 1fr; align-items: center; font-size: 14px; line-height: 1.45; font-weight: 700; }
.zyr-faq summary b { color: var(--zyr-red); font-size: 10px; letter-spacing: .08em; }
.zyr-faq summary i { flex: 0 0 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--zyr-rule); border-radius: 50%; color: var(--zyr-red); font-style: normal; font-size: 24px; line-height: 1; }
.zyr-faq details[open] summary i { transform: rotate(45deg); }
.zyr-faq details > p { margin: 0 64px 20px 38px; color: var(--zyr-muted); font-size: 14px; line-height: 1.65; }

.zyr-sources { padding: 64px 0; background: #f6f8fb; border-block: 1px solid var(--zyr-rule); }
.zyr-sources__grid { display: grid; grid-template-columns: 1.1fr .95fr .95fr; }
.zyr-sources__grid > * { min-width: 0; padding: 0 28px; border-right: 1px solid var(--zyr-rule); }
.zyr-sources__grid > *:first-child { padding-left: 0; }
.zyr-sources__grid > *:nth-child(3) { border-right: 0; }
.zyr-sources h2 { margin: 0; }
.zyr-sources strong { display: block; margin-bottom: 12px; font-size: 14px; line-height: 1.45; }
.zyr-sources p { margin: 0; color: var(--zyr-muted) !important; }
.zyr-sources a { grid-column: 2 / -1; display: inline-flex; width: fit-content; min-height: 44px; align-items: center; margin: 22px 0 0 28px; padding: 0; border: 0; color: var(--zyr-ink); font-size: 12px; font-weight: 800; text-decoration: none; }
.zyr-sources a:hover { color: var(--zyr-red); }

.zyr-editorial { padding: 24px 0; background: #fff; }
.zyr-editorial__row { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.zyr-editorial nav { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.zyr-editorial a { min-height: 44px; display: inline-flex; align-items: center; color: var(--zyr-ink); font-size: 12px; font-weight: 700; text-decoration: none; }
.zyr-editorial a:hover { color: var(--zyr-red); }
.zyr-editorial p { margin: 0; color: var(--zyr-muted) !important; text-align: right; }

.zyr-page :where(a, summary, button, input, select, textarea):focus-visible { outline: 3px solid var(--zyr-red) !important; outline-offset: 3px !important; box-shadow: 0 0 0 3px rgba(223,52,71,.18) !important; }

@media (max-width: 1023px) {
  .zyr-shell { width: min(100% - 40px, 900px); }
  .zyr-hero { padding: 48px 0 58px; }
  .zyr-hero__grid { grid-template-columns: 1fr; gap: 42px; }
  .zyr-record { max-width: 760px; }
  .zyr-source-thesis__grid, .zyr-contract__intro, .zyr-scope__grid, .zyr-faq__grid { gap: 38px; }
  .zyr-source-thesis__grid { grid-template-columns: 1fr 1fr; }
  .zyr-sources__grid { grid-template-columns: 1fr 1fr; gap: 28px 0; }
  .zyr-sources__grid > *:first-child { grid-column: 1 / -1; padding: 0 0 24px; border: 0; border-bottom: 1px solid var(--zyr-rule); }
  .zyr-sources__grid > *:nth-child(2) { padding-left: 0; }
  .zyr-sources a { grid-column: 1 / -1; margin-left: 0; }
}

@media (max-width: 767px) {
  .zyr-shell { width: calc(100% - 28px); }
  .zyr-hero { padding: 34px 0 44px; }
  .zyr-lead { margin-top: 20px; }
  .zyr-actions { display: grid; grid-template-columns: 1fr; margin-top: 24px; }
  .zyr-btn { width: 100%; }
  .zyr-hero__facts { margin-top: 26px; }
  .zyr-hero__facts { grid-template-columns: 1fr; }
  .zyr-hero__facts div { padding: 15px 0; border-bottom: 1px solid var(--zyr-rule); }
  .zyr-hero__facts div + div { padding-left: 0; border-left: 0; }
  .zyr-record { border-radius: 17px; }
  .zyr-record::before { width: 7px; }
  .zyr-record__head { display: block; padding: 22px 20px 20px 27px; }
  .zyr-record__head h2 { font-size: 22px; }
  .zyr-record__head > span { display: block; max-width: none; margin-top: 12px; text-align: left; }
  .zyr-record__layers { padding: 0 18px 0 27px; }
  .zyr-layer, .zyr-layer--first, .zyr-layer:nth-child(2), .zyr-layer:nth-child(3) { grid-template-columns: 1fr; gap: 7px; margin-right: 0; padding: 16px 0; }
  .zyr-layer > span { display: inline-flex; width: fit-content; min-height: 30px; align-items: center; padding: 0 10px; border: 1px solid #e7aeb6; border-radius: 999px; background: #fff; }
  .zyr-layer p { grid-column: 1; margin: 0; }
  .zyr-record__result { grid-template-columns: 1fr; gap: 6px; min-height: 0; padding: 18px 18px 20px 27px; }
  .zyr-source-thesis, .zyr-contract, .zyr-scope, .zyr-faq, .zyr-sources { padding: 48px 0; }
  .zyr-source-thesis__grid, .zyr-contract__intro, .zyr-scope__grid, .zyr-faq__grid { grid-template-columns: 1fr; gap: 26px; }
  .zyr-source-thesis__limits { grid-template-columns: 1fr; }
  .zyr-source-thesis__limits div { padding: 16px 0; }
  .zyr-source-thesis__limits div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--zyr-rule); }
  .zyr-contract__intro { margin-bottom: 22px; }
  .zyr-contract__row { grid-template-columns: 1fr; padding: 12px 0; }
  .zyr-contract__row > * { min-height: 0; padding: 5px 14px; border-right: 0; }
  .zyr-contract__row > *:nth-child(2)::before, .zyr-contract__row > *:nth-child(3)::before { content: attr(role); display: none; }
  .zyr-contract__row--head { display: none; }
  .zyr-contract__tradeoff { grid-template-columns: 1fr; gap: 8px; padding: 18px; }
  .zyr-scope__steps li { grid-template-columns: 42px minmax(0,1fr); }
  .zyr-faq summary span { grid-template-columns: 32px 1fr; }
  .zyr-faq details > p { margin: 0 0 18px 32px; }
  .zyr-sources__grid { grid-template-columns: 1fr; gap: 0; }
  .zyr-sources__grid > * { padding: 20px 0; border: 0; border-bottom: 1px solid var(--zyr-rule); }
  .zyr-sources__grid > *:first-child { grid-column: 1; padding-top: 0; }
  .zyr-sources a { grid-column: 1; margin: 8px 0 0; border: 0; }
  .zyr-editorial__row { display: block; }
  .zyr-editorial p { margin-top: 14px; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .zyr-page *, .zyr-page *::before, .zyr-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}