:root {
  --ink: #0b1020;
  --ink-soft: #242a3a;
  --paper: #f8f5ee;
  --paper-2: #efeadf;
  --coral: #ff7657;
  --coral-dark: #d94d32;
  --sky: #b8d8ff;
  --line: rgba(11, 16, 32, .17);
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 24px 70px rgba(11, 16, 32, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.72 var(--sans);
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.reading-shell { width: min(1080px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 16px;
  font-size: .76rem;
  font-weight: 780;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(248, 245, 238, .18);
  background: rgba(11, 16, 32, .95);
  color: var(--paper);
  backdrop-filter: blur(16px);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-mark {
  width: 27px;
  height: 27px;
  position: relative;
  border: 3px solid var(--coral);
  border-top: 0;
  border-right: 0;
  border-radius: 2px 2px 2px 5px;
}
.brand-mark::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  right: 2px;
  top: 2px;
  background: var(--paper);
  border-radius: 50%;
}
.nav-links { display: flex; align-items: center; gap: 24px; font-size: .88rem; }
.nav-links a { opacity: .72; transition: opacity .2s ease; }
.nav-links a:hover, .nav-links a:focus-visible, .nav-links .current { opacity: 1; }
.nav-cta {
  padding: 9px 14px;
  border: 1px solid rgba(248, 245, 238, .46);
  border-radius: 999px;
  opacity: 1 !important;
}

.series-hero {
  position: relative;
  overflow: hidden;
  padding: 104px 0 92px;
  background: var(--ink);
  color: var(--paper);
}
.series-hero::after {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  right: -120px;
  bottom: -220px;
  border: 70px solid rgba(184, 216, 255, .11);
  border-radius: 50%;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.45fr .55fr;
  gap: 72px;
  align-items: end;
}
.series-hero .eyebrow { color: var(--coral); }
.series-hero h1 {
  max-width: 850px;
  margin: 0;
  font: 500 clamp(3.6rem, 7.4vw, 7rem)/.93 var(--serif);
  letter-spacing: -.055em;
}
.series-hero .lede {
  max-width: 700px;
  margin: 30px 0 0;
  color: rgba(248, 245, 238, .72);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
}
.hero-note {
  padding: 24px 0 0 24px;
  border-left: 1px solid rgba(248, 245, 238, .25);
  color: rgba(248, 245, 238, .68);
}
.hero-note strong {
  display: block;
  margin-bottom: 7px;
  color: var(--paper);
  font: 500 1.35rem/1.2 var(--serif);
}
.series-piecing .series-hero { background: var(--sky); color: var(--ink); }
.series-piecing .series-hero .eyebrow { color: var(--coral-dark); }
.series-piecing .series-hero .lede, .series-piecing .hero-note { color: rgba(11, 16, 32, .68); }
.series-piecing .hero-note { border-left-color: rgba(11, 16, 32, .22); }
.series-piecing .hero-note strong { color: var(--ink); }
.series-piecing .series-hero::after { border-color: rgba(11, 16, 32, .08); }
.series-toolbox .series-hero { background: var(--coral); color: var(--ink); }
.series-toolbox .series-hero .eyebrow { color: var(--ink); }
.series-toolbox .series-hero .lede, .series-toolbox .hero-note { color: rgba(11, 16, 32, .7); }
.series-toolbox .hero-note { border-left-color: rgba(11, 16, 32, .24); }
.series-toolbox .hero-note strong { color: var(--ink); }

.series-strip { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.series-strip .shell { display: flex; flex-wrap: wrap; gap: 10px 26px; padding-block: 14px; }
.series-strip a { font-size: .84rem; font-weight: 740; }
.series-strip a::before { content: "•"; margin-right: 10px; color: var(--coral-dark); }

.article-wrap {
  display: grid;
  grid-template-columns: 230px minmax(0, 720px);
  justify-content: center;
  gap: 80px;
  padding: 96px 0 120px;
}
.article-nav {
  position: sticky;
  top: 108px;
  align-self: start;
  padding-top: 5px;
}
.article-nav .eyebrow { color: var(--coral-dark); }
.article-nav ol { margin: 0; padding: 0; list-style: none; }
.article-nav li { border-top: 1px solid var(--line); }
.article-nav a { display: block; padding: 14px 0; color: #5a606c; font-size: .84rem; line-height: 1.4; }
.article-nav a:hover, .article-nav a:focus-visible { color: var(--ink); }
.prose { min-width: 0; }
.article-kicker { color: var(--coral-dark); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.prose h2 {
  margin: 14px 0 28px;
  font: 500 clamp(2.7rem, 5.4vw, 4.8rem)/.98 var(--serif);
  letter-spacing: -.048em;
}
.prose h3 {
  margin: 62px 0 18px;
  font: 500 clamp(1.9rem, 3.2vw, 2.65rem)/1.08 var(--serif);
  letter-spacing: -.03em;
  scroll-margin-top: 110px;
}
.prose p { margin: 0 0 23px; color: #3f4652; font-size: 1.075rem; }
.prose .opening { color: var(--ink); font: 500 1.42rem/1.5 var(--serif); }
.prose strong { color: var(--ink); }
.prose blockquote {
  margin: 44px 0;
  padding: 4px 0 4px 28px;
  border-left: 5px solid var(--coral);
  color: var(--ink);
  font: 500 clamp(1.6rem, 3.3vw, 2.55rem)/1.2 var(--serif);
  letter-spacing: -.02em;
}
.tension-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 42px 0; }
.truth-card { padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: #fffdf8; }
.truth-card:first-child { background: var(--ink); color: var(--paper); }
.truth-card .label { display: block; margin-bottom: 38px; color: var(--coral); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.truth-card p { margin: 0; color: inherit; font: 500 1.35rem/1.28 var(--serif); }
.callout {
  margin: 44px 0;
  padding: 30px;
  border-radius: 22px;
  background: var(--paper-2);
}
.callout .label { color: var(--coral-dark); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.callout p:last-child { margin-bottom: 0; }
.questions { margin: 40px 0; padding: 0; list-style: none; counter-reset: question; }
.questions li {
  counter-increment: question;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  padding: 19px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font: 500 1.22rem/1.4 var(--serif);
}
.questions li::before { content: "0" counter(question); color: var(--coral-dark); font: 800 .75rem/1.7 var(--sans); }
.article-end { margin-top: 76px; padding-top: 34px; border-top: 1px solid var(--line); }
.article-end strong { display: block; margin-bottom: 8px; font: 500 1.65rem/1.2 var(--serif); }
.article-end a { border-bottom: 2px solid var(--coral); font-weight: 780; }

.tool-section { padding: 90px 0 110px; }
.tool-intro { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; margin-bottom: 52px; }
.tool-intro h2 { margin: 0; font: 500 clamp(2.7rem, 5.4vw, 5rem)/.97 var(--serif); letter-spacing: -.05em; }
.tool-intro p { max-width: 620px; margin: 0; color: #505764; font-size: 1.08rem; }
.tool-panel { overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: #fffdf8; box-shadow: var(--shadow); }
.tool-step { display: grid; grid-template-columns: 115px 1fr; gap: 28px; padding: 38px; border-bottom: 1px solid var(--line); }
.tool-step:last-of-type { border-bottom: 0; }
.step-number { color: var(--coral-dark); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.tool-step h3 { margin: 0 0 10px; font: 500 2rem/1.1 var(--serif); letter-spacing: -.025em; }
.tool-step p { max-width: 680px; margin: 0 0 18px; color: #5a606c; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .8rem; font-weight: 760; }
.field input, .field textarea, .field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  padding: 13px 14px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 3px solid rgba(184, 216, 255, .75); border-color: var(--ink); }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.choice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  font-size: .86rem;
  line-height: 1.4;
}
.choice input { margin-top: 3px; accent-color: var(--coral-dark); }
.tool-actions { display: flex; flex-wrap: wrap; gap: 10px; padding: 28px 38px; background: var(--paper-2); }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font-size: .88rem;
  font-weight: 760;
}
.button-primary { background: var(--ink); color: var(--paper); }
.button-secondary { border-color: var(--line); }
.save-note { align-self: center; margin-left: auto; color: #626875; font-size: .8rem; }
.mini-tool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
.mini-tool { padding: 28px; border-radius: 20px; background: var(--ink); color: var(--paper); }
.mini-tool:nth-child(2) { background: var(--sky); color: var(--ink); }
.mini-tool h3 { margin: 0 0 12px; font: 500 1.8rem/1.1 var(--serif); }
.mini-tool p { margin: 0 0 20px; color: rgba(248,245,238,.7); }
.mini-tool:nth-child(2) p { color: rgba(11,16,32,.66); }
.mini-tool ul { margin: 0; padding-left: 20px; }
.mini-tool li { margin: 8px 0; }

.value-list { display: grid; gap: 14px; }
.value-row {
  display: grid;
  grid-template-columns: 48px .7fr 1.3fr;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
}
.value-row .value-number { color: var(--coral-dark); font-size: .76rem; font-weight: 800; }
.value-row input { width: 100%; border: 1px solid var(--line); border-radius: 10px; background: #fffdf8; padding: 12px; }
.tuesday-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.tuesday-block { display: grid; gap: 8px; }
.tuesday-block label { font-size: .8rem; font-weight: 760; }
.tuesday-block textarea { min-height: 150px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); padding: 13px; resize: vertical; }
.commitment-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.commitment-card h4 { margin: 0 0 14px; font: 500 1.4rem/1.2 var(--serif); }
.commitment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.planner-summary { padding: 34px 38px; background: var(--ink); color: var(--paper); }
.planner-summary .label { display: block; margin-bottom: 12px; color: var(--coral); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.planner-summary p { margin: 0; color: rgba(248,245,238,.75); }
.boundary-note {
  margin: 0;
  padding: 18px 38px;
  border-top: 1px solid var(--line);
  background: #fffdf8;
  color: #5a606c;
  font-size: .84rem;
}
.boundary-note a { color: var(--ink); border-bottom: 1px solid var(--coral-dark); font-weight: 760; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 42px 0; }
.why-card { padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: #fffdf8; }
.why-card span { color: var(--coral-dark); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.why-card h3 { margin: 22px 0 10px; font: 500 1.65rem/1.1 var(--serif); letter-spacing: -.025em; }
.why-card p { margin: 0; font-size: .98rem; }

.route-map { display: grid; grid-template-columns: repeat(4, 1fr); margin: 42px 0; }
.route-stop { position: relative; padding: 48px 16px 0 0; }
.route-stop::before { content: ""; position: absolute; top: 16px; left: 0; right: 0; height: 2px; background: var(--line); }
.route-stop:last-child::before { right: calc(100% - 20px); }
.route-stop::after { content: ""; position: absolute; top: 8px; left: 0; width: 16px; height: 16px; border: 3px solid var(--paper); border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 2px var(--ink); }
.route-stop span { color: var(--coral-dark); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.route-stop strong { display: block; margin-top: 6px; font: 500 1.25rem/1.2 var(--serif); }
.route-stop p { margin: 7px 0 0; color: #5a606c; font-size: .84rem; line-height: 1.45; }

.domain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.domain-card { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.domain-head { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; }
.domain-head label { font-weight: 780; }
.domain-score { color: var(--coral-dark); font-size: .78rem; font-weight: 800; }
.domain-card p { margin: 5px 0 16px; font-size: .84rem; line-height: 1.45; }
.domain-card input[type="range"] { width: 100%; accent-color: var(--coral-dark); }
.roadmap-snapshot { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 34px 38px; background: var(--ink); color: var(--paper); }
.snapshot-item span { display: block; margin-bottom: 8px; color: var(--coral); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.snapshot-item strong { font: 500 1.25rem/1.3 var(--serif); }

.next-series { padding: 82px 0; background: var(--sky); }
.next-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 56px; align-items: end; }
.next-series h2 { margin: 0; font: 500 clamp(2.6rem, 5vw, 4.9rem)/.97 var(--serif); letter-spacing: -.05em; }
.next-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.next-link { padding: 24px; border: 1px solid rgba(11,16,32,.2); border-radius: 18px; background: rgba(248,245,238,.35); }
.next-link span { display: block; margin-bottom: 9px; color: var(--coral-dark); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.next-link strong { font: 500 1.4rem/1.2 var(--serif); }

footer { background: var(--ink); color: rgba(248,245,238,.68); }
.footer-grid { min-height: 190px; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
footer .brand { color: var(--paper); }
.footer-note { max-width: 500px; font-size: .86rem; text-align: right; }
.footer-policy { display: block; width: fit-content; margin: 8px 0 0 auto; color: var(--paper); border-bottom: 1px solid rgba(248,245,238,.38); font-weight: 700; }

.boundary-list { display: grid; gap: 14px; margin: 34px 0; }
.boundary-item { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fffdf8; }
.boundary-item strong { display: block; margin-bottom: 6px; font: 500 1.35rem/1.2 var(--serif); }
.boundary-item p { margin: 0; }
.crisis-card { margin: 42px 0; padding: 30px; border-radius: 22px; background: var(--ink); color: var(--paper); }
.crisis-card .label { color: var(--coral); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.crisis-card h3 { margin: 13px 0 12px; color: var(--paper); }
.crisis-card p { color: rgba(248,245,238,.76); }
.crisis-card a { color: var(--paper); border-bottom: 2px solid var(--coral); font-weight: 780; }

@media (max-width: 900px) {
  .hero-grid, .tool-intro, .next-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 48px; }
  .hero-note { max-width: 520px; }
  .article-wrap { grid-template-columns: 1fr; gap: 32px; }
  .article-nav { position: static; }
  .article-nav ol { display: flex; flex-wrap: wrap; gap: 8px; }
  .article-nav li { border: 1px solid var(--line); border-radius: 999px; }
  .article-nav a { padding: 8px 12px; }
  .choice-grid, .why-grid { grid-template-columns: 1fr 1fr; }
  .value-row { grid-template-columns: 42px 1fr; }
  .value-row input:last-child { grid-column: 2; }
  .tuesday-grid { grid-template-columns: 1fr; }
}

@media (max-width: 650px) {
  .shell, .reading-shell { width: min(100% - 28px, 1180px); }
  .site-header .nav { min-height: 64px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .series-hero { padding: 78px 0 72px; }
  .series-hero h1 { font-size: clamp(3.1rem, 16vw, 4.8rem); }
  .article-wrap { padding: 68px 0 90px; }
  .tension-grid, .field-grid, .choice-grid, .mini-tool-grid, .next-links, .commitment-grid, .why-grid, .domain-grid, .roadmap-snapshot { grid-template-columns: 1fr; }
  .route-map { grid-template-columns: 1fr; }
  .route-stop { padding: 4px 0 28px 38px; }
  .route-stop::before { top: 0; bottom: 0; left: 10px; right: auto; width: 2px; height: auto; }
  .route-stop:last-child::before { bottom: calc(100% - 20px); right: auto; }
  .route-stop::after { top: 0; left: 2px; }
  .value-row { grid-template-columns: 1fr; }
  .value-row input:last-child { grid-column: auto; }
  .tool-step { grid-template-columns: 1fr; gap: 10px; padding: 28px 22px; }
  .field.full { grid-column: auto; }
  .tool-actions { padding: 22px; }
  .boundary-note { padding: 18px 22px; }
  .save-note { width: 100%; margin-left: 0; }
  .footer-grid { align-items: flex-start; flex-direction: column; justify-content: center; padding: 50px 0; }
  .footer-note { text-align: left; }
  .footer-policy { margin-left: 0; }
}

@media print {
  .site-header, .series-strip, .series-hero, .tool-intro, .mini-tool-grid, .next-series, footer, .tool-actions { display: none !important; }
  body { background: #fff; }
  .tool-section { padding: 0; }
  .tool-panel { border: 0; box-shadow: none; }
  .tool-step { break-inside: avoid; }
}

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