:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --surface-soft: #f0f1ed;
  --text: #171915;
  --muted: #686d64;
  --line: #dde0d8;
  --accent: #566846;
  --accent-strong: #39472f;
  --accent-soft: #e7ecdf;
  --user: #eef2f6;
  --assistant: #ffffff;
  --shadow: 0 12px 36px rgba(26, 32, 22, .07);
  --radius: 20px;
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-strong); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.container { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; transform: translateY(-200%); padding: 10px 14px; background: var(--text); color: #fff; border-radius: 10px; }
.skip-link:focus { transform: none; }

.hero { background: #1f261b; color: #f7f8f3; padding: 72px 0 64px; }
.hero__inner { max-width: var(--max); }
.eyebrow, .section__kicker, .card__label, .product__tag {
  font-size: .76rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase;
}
.eyebrow { color: #bac7ad; margin-bottom: 18px; }
.hero h1 { margin: 0; max-width: 900px; font-size: clamp(2.55rem, 6vw, 5.2rem); line-height: .98; letter-spacing: -.055em; }
.hero__lead { max-width: 820px; margin: 28px 0 0; color: #d4d9cf; font-size: clamp(1.08rem, 2vw, 1.32rem); }
.hero__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero__meta span { padding: 8px 12px; border: 1px solid #4b5742; border-radius: 999px; color: #dfe6d8; font-size: .88rem; }

.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 46px; align-items: start; padding-top: 48px; padding-bottom: 80px; }
.sidebar { position: sticky; top: 24px; }
.sidebar__box { background: rgba(255,255,255,.72); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.sidebar__title { font-weight: 800; margin-bottom: 10px; }
.sidebar nav, .mobile-toc nav { display: grid; gap: 2px; }
.sidebar a, .mobile-toc a { color: var(--muted); text-decoration: none; padding: 7px 0; font-size: .9rem; }
.sidebar a:hover, .mobile-toc a:hover { color: var(--text); }
.mobile-toc { display: none; }

.content { min-width: 0; }
.section { scroll-margin-top: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(26px, 5vw, 54px); margin-bottom: 26px; box-shadow: var(--shadow); }
.section--intro { border-top: 4px solid var(--accent); }
.section__kicker { color: var(--accent); margin-bottom: 10px; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -.04em; margin: 0 0 28px; }
h3 { line-height: 1.2; letter-spacing: -.02em; }
.subhead { margin: 36px 0 14px; }
.muted { color: var(--muted); }
.note, .callout { padding: 18px 20px; background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: 0 14px 14px 0; margin: 0 0 28px; }
.callout { margin-top: 24px; }

.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card { padding: 23px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 16px; }
.card--accent { background: var(--accent-soft); border-color: #cfd8c3; }
.card__label, .product__tag { color: var(--accent); }
.card h3 { margin: 7px 0 9px; font-size: 1.18rem; }
.card p { margin: 0; color: #444940; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 15px; }
table { width: 100%; border-collapse: collapse; min-width: 650px; background: var(--surface); }
th, td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
th { background: var(--surface-soft); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }
.table-wrap--wide table td:first-child { width: 32%; font-weight: 700; }

.ladder { max-width: 760px; margin: 34px auto 0; display: grid; gap: 14px; }
.ladder__row { display: flex; justify-content: space-between; gap: 18px; }
.ladder__row--top { justify-content: center; }
.planet { width: 220px; text-align: center; padding: 14px 12px; border-radius: 14px; background: var(--surface-soft); border: 1px solid var(--line); }
.planet b { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 5px; background: var(--accent); color: #fff; border-radius: 50%; font-size: .8rem; }
.planet strong { display: inline; }
.planet span { display: block; color: var(--muted); font-size: .84rem; margin-top: 4px; }

.formula { padding: clamp(20px, 4vw, 34px); margin-bottom: 22px; border-radius: 18px; background: #20271c; color: #f6f8f2; font-weight: 750; font-size: clamp(1.05rem, 2.2vw, 1.36rem); line-height: 1.6; }
.formula span { color: #a9bf96; padding: 0 3px; }
.steps { list-style: none; counter-reset: steps; margin: 0; padding: 0; display: grid; gap: 12px; }
.steps li { counter-increment: steps; display: grid; grid-template-columns: 46px 1fr; gap: 4px 14px; align-items: start; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); }
.steps li::before { content: counter(steps); grid-row: 1 / span 2; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: white; font-weight: 800; }
.steps strong { align-self: center; }
.steps span { grid-column: 2; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.product { padding: 26px; border: 1px solid var(--line); background: #fafbf8; border-radius: 16px; }
.product h3 { font-size: 1.4rem; margin: 6px 0 10px; }
.product p:last-child { margin-bottom: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chips span { padding: 8px 11px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 999px; font-size: .86rem; }

.section--transcript { padding-inline: clamp(18px, 4vw, 42px); }
.messages { display: grid; gap: 18px; margin-top: 28px; }
.message { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.message--user { background: var(--user); margin-left: clamp(0px, 7vw, 82px); }
.message--assistant { background: var(--assistant); margin-right: clamp(0px, 4vw, 50px); }
.message__meta { display: flex; justify-content: space-between; gap: 12px; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.message--assistant .message__role { color: var(--accent); }
.message__body { padding: clamp(18px, 3vw, 29px); }
.message__body > :first-child { margin-top: 0; }
.message__body > :last-child { margin-bottom: 0; }
.message__body p { margin: 0 0 1em; }
.message__body h3 { margin: 1.7em 0 .65em; font-size: 1.25rem; }
.message__body h4 { margin: 1.35em 0 .45em; font-size: 1.05rem; }
.message__body blockquote { margin: 1.2em 0; padding: 14px 18px; border-left: 4px solid var(--accent); background: var(--accent-soft); border-radius: 0 12px 12px 0; }

.source-list { padding-left: 1.2em; }
.source-list li + li { margin-top: 8px; }
.footer { background: #1f261b; color: #cbd3c3; padding: 24px 0; font-size: .84rem; }
.footer .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 1020px) {
  .layout { grid-template-columns: 1fr; gap: 0; padding-top: 26px; }
  .sidebar { display: none; }
  .mobile-toc { display: block; margin-bottom: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 13px 16px; }
  .mobile-toc summary { cursor: pointer; font-weight: 800; }
  .mobile-toc nav { margin-top: 12px; }
  .grid--3 { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .hero { padding: 48px 0 42px; }
  .hero h1 { font-size: clamp(2.3rem, 13vw, 3.7rem); }
  .hero__lead { margin-top: 20px; }
  .layout { padding-bottom: 42px; }
  .section { padding: 24px 18px; margin-bottom: 16px; border-radius: 16px; }
  .grid--2, .split { grid-template-columns: 1fr; }
  .ladder { gap: 9px; }
  .ladder__row { gap: 8px; }
  .planet { width: calc(50% - 4px); padding: 11px 7px; font-size: .88rem; }
  .ladder__row--top .planet { width: 55%; }
  .planet b { width: 24px; height: 24px; }
  .message--user, .message--assistant { margin-inline: 0; }
  .message__meta { padding: 9px 12px; }
  .message__body { padding: 18px 15px; }
  .steps li { grid-template-columns: 40px 1fr; padding: 15px; }
  .steps li::before { width: 34px; height: 34px; }
  th, td { padding: 11px 12px; }
}

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

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151714; --surface: #1d201c; --surface-soft: #242821; --text: #f1f3ed; --muted: #afb5aa; --line: #363b33; --accent: #a7ba96; --accent-strong: #cad8bd; --accent-soft: #293225; --user: #232b31; --assistant: #1d201c; --shadow: none;
  }
  .hero { background: #11150f; }
  .product { background: #20231e; }
  .sidebar__box { background: rgba(29,32,28,.82); }
  .card p { color: #c9cec5; }
}
/* ===== Shared navigation and Parts 2–4 extensions ===== */
.part-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.part-nav a, .part-nav__current {
  display: inline-flex; align-items: center; min-height: 36px; padding: 7px 12px;
  border: 1px solid #4b5742; border-radius: 999px; color: #dfe6d8; text-decoration: none;
  font-size: .82rem; font-weight: 750; letter-spacing: .01em;
}
.part-nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.part-nav__current { background: #dfe7d6; border-color: #dfe7d6; color: #1f261b; }
.hero--part2, .hero--part3, .hero--plan { position: relative; overflow: hidden; }
.hero--part2::after, .hero--part3::after, .hero--plan::after {
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%;
  right: -140px; top: -180px; background: radial-gradient(circle, rgba(166,190,145,.19), rgba(166,190,145,0) 68%); pointer-events: none;
}
.formula--wrap { overflow-wrap: anywhere; }
.lead-conclusion { max-width: 900px; font-size: clamp(1.1rem, 2vw, 1.34rem); line-height: 1.6; }
.lead-conclusion p { margin-top: 0; }

/* Part 2 supporting components */
.flow { display: flex; align-items: stretch; gap: 10px; margin: 24px 0; overflow-x: auto; padding-bottom: 4px; }
.flow__item { flex: 1 0 160px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); font-weight: 750; }
.flow__arrow { display: grid; place-items: center; color: var(--muted); font-weight: 900; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 22px 0; }
.metric { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.metric--accent { background: var(--accent-soft); }
.metric__label { color: var(--muted); font-size: .82rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.money-model { display: grid; gap: 12px; }
.money-model__total, .price-line { padding: 18px 20px; border-radius: 14px; background: var(--accent-soft); border: 1px solid var(--line); }
.timeline { display: grid; gap: 14px; }
.timeline > * { padding: 18px 20px; border-left: 3px solid var(--accent); background: var(--surface-soft); border-radius: 0 14px 14px 0; }
.timeline__time { display: block; color: var(--accent); font-weight: 850; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.checklist, .question-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.checklist li, .question-list li { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }
.quote-card { padding: 24px; border-radius: 18px; background: #20271c; color: #f6f8f2; }
.resource-list { display: grid; gap: 12px; }
.resource { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; }
.resource__num { display: grid; place-items: center; width: 38px; height: 38px; background: var(--accent); color: white; border-radius: 50%; font-weight: 800; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud span { padding: 8px 11px; border: 1px solid var(--line); background: var(--surface-soft); border-radius: 999px; }
.product--full { grid-column: 1 / -1; }

/* Part 3 components */
.profile-grid, .boundary-grid, .risk-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.profile-card, .boundary-card, .risk { padding: 23px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.profile-card > span, .boundary-card > span, .risk > span { color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .09em; }
.profile-card h3, .boundary-card h3, .risk h3 { margin: 8px 0 10px; }
.profile-card p, .boundary-card p, .risk p { margin: 0; color: var(--muted); }
.boundary-card--yes { background: var(--accent-soft); border-color: #cfd8c3; }
.boundary-card--no { border-left: 4px solid #8b8e87; }
.principles { display: grid; gap: 12px; }
.principle { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); }
.principle > b { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--accent); color: white; }
.principle h3 { margin: 0 0 6px; }
.principle p { margin: 0; color: var(--muted); }
.commercial-path { display: flex; align-items: stretch; gap: 8px; margin: 24px 0 28px; overflow-x: auto; padding-bottom: 4px; }
.commercial-path__item { flex: 1 0 175px; padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface-soft); }
.commercial-path__item span { display: block; color: var(--accent); font-size: .76rem; font-weight: 850; }
.commercial-path__item strong, .commercial-path__item small { display: block; }
.commercial-path__item small { margin-top: 6px; color: var(--muted); }
.commercial-path__arrow { display: grid; place-items: center; color: var(--muted); font-weight: 900; }
.risk__level { color: #8b4d42 !important; }
.test-plan { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.test-plan article { display: grid; grid-template-columns: 46px 1fr; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.test-plan article > span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: white; font-weight: 850; }
.test-plan h3 { margin: 0 0 6px; }
.test-plan p { margin: 0; color: var(--muted); }
.section--final { background: linear-gradient(145deg, var(--surface), var(--accent-soft)); }
.big-quote { margin: 26px 0; padding: 28px 30px; border: 0; border-radius: 18px; background: #20271c; color: #f6f8f2; font-size: clamp(1.25rem, 2.4vw, 1.75rem); line-height: 1.45; font-weight: 750; }
.final-copy { max-width: 900px; font-size: 1.08rem; }
.final-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.final-badges span { padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-size: .86rem; }
.footer a { color: #e0e7d9; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer__nav, .footer__links { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__nav > div, .footer__links { display: flex; flex-wrap: wrap; gap: 14px; }

/* Part 4: transition plan */
.phase-grid { display: grid; gap: 12px; }
.phase-card { display: grid; grid-template-columns: 54px 1fr; gap: 16px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.phase-card--priority { background: var(--accent-soft); border-color: #cfd8c3; }
.phase-card__num { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--accent); color: white; font-weight: 850; }
.phase-card h3 { margin: 0 0 6px; }
.phase-card p { margin: 0; color: var(--muted); }
.timeline-plan { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.timeline-plan__item { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.timeline-plan__item > span { color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.timeline-plan__item h3 { margin: 8px 0 7px; }
.timeline-plan__item p { margin: 0; color: var(--muted); }
.action-board, .learning-track { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 20px; }
.action-board article { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); }
.action-board b { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: white; }
.action-board h3, .learning-track h3 { margin: 0 0 6px; }
.action-board p, .learning-track p { margin: 0; color: var(--muted); }
.milestone-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.milestone { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.milestone > span { display: block; color: var(--accent); font-weight: 900; font-size: 1.35rem; }
.milestone h3 { margin: 8px 0 7px; }
.milestone p { margin: 0; color: var(--muted); }
.product-ladder { display: flex; align-items: stretch; gap: 8px; overflow-x: auto; padding-bottom: 5px; }
.product-step { flex: 1 0 210px; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.product-step--accent { background: var(--accent-soft); border-color: #cfd8c3; }
.product-step > span { color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.product-step h3 { margin: 8px 0; }
.product-step p { color: var(--muted); }
.product-step strong { display: block; margin-top: 14px; }
.product-ladder__arrow { display: grid; place-items: center; color: var(--muted); font-weight: 900; }
.commercial-path--plan .commercial-path__item { min-width: 155px; }
.learning-track article { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.learning-track article > span { color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.finance-gates { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.finance-gates article { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.finance-gates article > span { display: block; color: var(--accent); font-size: 1.28rem; font-weight: 900; }
.finance-gates h3 { margin: 8px 0 7px; }
.finance-gates p { margin: 0; color: var(--muted); }
.finance-gates__key { background: var(--accent-soft) !important; border-color: #cfd8c3 !important; }
.metric-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.metric-board__item { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.metric-board__item strong { display: block; color: var(--accent); font-size: 1.3rem; }
.metric-board__item span { display: block; margin-top: 5px; color: var(--muted); }
.dont-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.dont-grid > div { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); }
.dont-grid b { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #353a33; color: white; }
.dont-grid p { margin: 4px 0 0; }
.checklist-board { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 14px; margin: 24px 0; }
.checklist-board label { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.checklist-board input { margin-top: 5px; width: 18px; height: 18px; accent-color: var(--accent); }
.steps--roadmap li { min-height: 88px; }

@media (max-width: 1020px) {
  .metric-grid, .metric-board { grid-template-columns: repeat(2, 1fr); }
  .timeline-plan { grid-template-columns: repeat(2, 1fr); }
  .milestone-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .part-nav { margin-bottom: 22px; }
  .part-nav a, .part-nav__current { font-size: .76rem; min-height: 32px; padding: 6px 10px; }
  .profile-grid, .boundary-grid, .risk-grid, .test-plan, .action-board, .learning-track, .finance-gates, .metric-board, .dont-grid, .checklist-board, .metric-grid, .timeline-plan { grid-template-columns: 1fr; }
  .commercial-path, .product-ladder, .flow { gap: 6px; }
  .commercial-path__arrow, .product-ladder__arrow, .flow__arrow { display: none; }
  .phase-card { grid-template-columns: 44px 1fr; padding: 16px; }
  .phase-card__num { width: 38px; height: 38px; }
  .big-quote { padding: 22px 20px; }
}

@media (prefers-color-scheme: dark) {
  .part-nav__current { background: #d6e1cc; color: #182014; }
  .boundary-card--yes, .phase-card--priority, .product-step--accent, .finance-gates__key { border-color: #43523b !important; }
  .big-quote, .quote-card { background: #11150f; }
  .checklist-board label { background: var(--surface-soft); }
}

/* Part 5: planetary ladder × profession */
.hero--part5 { position: relative; overflow: hidden; }
.hero--part5::after {
  content: ""; position: absolute; width: 460px; height: 460px; border-radius: 50%;
  right: -155px; top: -190px; background: radial-gradient(circle, rgba(166,190,145,.2), rgba(166,190,145,0) 68%); pointer-events: none;
}
.astro-map { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.astro-card { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.astro-card--strong { background: var(--accent-soft); border-color: #cfd8c3; }
.astro-card--risk { border-left: 4px solid #8b4d42; }
.astro-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.astro-card__head > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: white; font-weight: 850; }
.astro-card__head strong, .astro-card__head small { display: block; }
.astro-card__head strong { font-size: 1.08rem; }
.astro-card__head small { margin-top: 2px; color: var(--muted); font-size: .74rem; font-weight: 800; letter-spacing: .08em; }
.astro-card > p { margin: 0 0 13px; color: var(--muted); }
.astro-card > b { display: block; margin-bottom: 5px; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.omission-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.omission-grid article { display: grid; grid-template-columns: 46px 1fr; gap: 13px; padding: 19px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-soft); }
.omission-grid article:last-child { grid-column: 1 / -1; }
.omission-grid b { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #fff; }
.omission-grid h3 { margin: 0 0 6px; }
.omission-grid p { margin: 0; color: var(--muted); }
.architecture-levels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.architecture-levels article { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }
.architecture-levels article > span { color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.architecture-levels h3 { margin: 8px 0 7px; }
.architecture-levels p { margin: 0; color: var(--muted); }
.verdict-box { margin: 26px 0 18px; padding: clamp(22px, 4vw, 32px); border: 1px solid var(--line); border-radius: 18px; background: var(--accent-soft); }
.verdict-box > span { display: block; color: var(--accent); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .09em; }
.verdict-box > strong { display: block; margin: 8px 0 10px; font-size: clamp(1.3rem, 2.8vw, 2rem); line-height: 1.2; }
.verdict-box p { margin: 0; color: var(--muted); }

@media (max-width: 1020px) {
  .architecture-levels { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .astro-map, .omission-grid, .architecture-levels { grid-template-columns: 1fr; }
  .omission-grid article:last-child { grid-column: auto; }
}

@media (prefers-color-scheme: dark) {
  .astro-card--strong { border-color: #43523b; }
}