:root {
  --ink: #151816;
  --paper: #f5f4ef;
  --white: #fffef9;
  --coral: #f05a40;
  --teal: #1b7773;
  --yellow: #f2ce4e;
  --line: rgba(21, 24, 22, 0.2);
  --muted: #5d625e;
  --display: "Palatino Linotype", Palatino, Georgia, serif;
  --body: Aptos, "Segoe UI", sans-serif;
  --max: 1240px;
}

* { box-sizing: border-box; letter-spacing: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 17px/1.6 var(--body); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { letter-spacing: 0; }
img { max-width: 100%; height: auto; }
::selection { color: var(--ink); background: var(--yellow); }

.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; color: var(--white); background: var(--ink); }
.skip-link:focus { width: auto; height: auto; padding: 10px 14px; overflow: visible; clip: auto; }
.site-header { position: absolute; z-index: 20; top: 0; left: 0; display: flex; align-items: center; justify-content: space-between; width: 100%; height: 82px; padding: 0 44px; color: var(--white); border-bottom: 1px solid rgba(255, 255, 255, 0.18); }
.article-page .site-header, .error-page .site-header { position: relative; color: var(--ink); border-color: var(--line); background: var(--paper); }
.brand { display: inline-flex; align-items: center; gap: 14px; min-width: 0; text-decoration: none; }
.brand-name { font-size: 16px; line-height: 1.1; white-space: nowrap; }
.brand-name b { display: block; font-family: var(--display); font-size: 20px; font-weight: 700; }
.brand-mark { position: relative; display: inline-block; width: 34px; height: 34px; flex: 0 0 34px; }
.brand-mark i { position: absolute; left: 4px; display: block; width: 26px; height: 5px; background: currentColor; transform-origin: center; }
.brand-mark i:nth-child(1) { top: 5px; transform: rotate(-20deg); }
.brand-mark i:nth-child(2) { top: 14px; width: 18px; background: var(--coral); transform: rotate(20deg); }
.brand-mark i:nth-child(3) { top: 24px; transform: rotate(-20deg); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a, .footer-nav a { position: relative; font-size: 14px; font-weight: 650; text-decoration: none; }
.site-nav a::after, .footer-nav a::after { position: absolute; right: 0; bottom: -6px; left: 0; height: 2px; content: ""; background: var(--coral); transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after, .footer-nav a:hover::after, .footer-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-button { display: none; width: 44px; height: 44px; padding: 11px 9px; border: 0; color: currentColor; background: transparent; cursor: pointer; }
.menu-button span { display: block; width: 24px; height: 2px; margin: 5px auto; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }

.hero { position: relative; display: flex; min-height: 760px; height: min(82vh, 820px); overflow: hidden; color: var(--white); background: var(--ink); isolation: isolate; }
#signal-canvas { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; }
.hero::after { position: absolute; z-index: -1; right: 0; bottom: 0; width: 40%; height: 10px; content: ""; background: var(--coral); }
.hero-inner { width: min(var(--max), calc(100% - 88px)); margin: auto; padding-top: 70px; }
.hero-kicker, .eyebrow { margin: 0 0 18px; color: inherit; font-size: 12px; font-weight: 750; line-height: 1.3; text-transform: uppercase; }
.hero-kicker { display: flex; align-items: center; gap: 11px; color: rgba(255, 255, 255, 0.74); }
.hero-kicker span { width: 32px; height: 2px; background: var(--coral); }
.hero h1 { max-width: 750px; margin: 0; font: 700 100px/0.84 var(--display); }
.hero-lead { max-width: 600px; margin: 32px 0 25px; color: rgba(255, 255, 255, 0.78); font-size: 21px; line-height: 1.5; }
.text-link { display: inline-flex; align-items: center; gap: 22px; padding: 8px 0; font-size: 15px; font-weight: 750; text-decoration: none; border-bottom: 2px solid currentColor; }
.text-link span { color: var(--coral); transition: transform 180ms ease; }
.text-link:hover span, .text-link:focus-visible span { transform: translateX(6px); }
.hero-sequence { position: absolute; right: 44px; bottom: 30px; display: flex; align-items: center; gap: 10px; color: rgba(255, 255, 255, 0.62); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.hero-sequence i { width: 20px; height: 1px; background: rgba(255, 255, 255, 0.35); }
.signal-label { position: absolute; z-index: -1; right: 9%; padding-left: 10px; color: rgba(255, 255, 255, 0.48); font-size: 11px; text-transform: uppercase; border-left: 3px solid var(--coral); }
.signal-search { top: 23%; }
.signal-reviews { top: 43%; right: 27%; border-color: var(--yellow); }
.signal-press { top: 61%; right: 12%; border-color: var(--teal); }
.signal-profiles { top: 74%; right: 32%; }

.field-notes { padding: 76px 44px 88px; background: var(--white); border-bottom: 1px solid var(--line); }
.section-shell { width: min(var(--max), 100%); margin: 0 auto; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr); gap: 70px; align-items: end; margin-bottom: 40px; }
.eyebrow { color: var(--coral); }
.section-heading h2, .method-intro h2, .response-copy h2, .resilience-title h2, .closing-statement h2 { margin: 0; font: 700 54px/1.02 var(--display); }
.section-heading > p, .method-intro > p:last-child, .response-copy > p:last-child { margin: 0; color: var(--muted); font-size: 16px; }
.notes-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.note-card { position: relative; display: flex; min-width: 0; min-height: 310px; padding: 28px; flex-direction: column; text-decoration: none; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: color 180ms ease, background 180ms ease; }
.note-card::before { position: absolute; top: 0; right: 0; left: 0; height: 4px; content: ""; background: var(--coral); transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.note-card:hover, .note-card:focus-visible { color: var(--white); background: var(--ink); outline: none; }
.note-card:hover::before, .note-card:focus-visible::before { transform: scaleX(1); }
.note-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.note-card:hover .note-meta, .note-card:focus-visible .note-meta, .note-card:hover .note-summary, .note-card:focus-visible .note-summary { color: rgba(255, 255, 255, 0.67); }
.note-card strong { max-width: 560px; margin-top: 30px; font: 700 30px/1.1 var(--display); overflow-wrap: anywhere; }
.note-summary { max-width: 550px; margin-top: 16px; color: var(--muted); font-size: 15px; }
.note-action { display: flex; justify-content: space-between; gap: 16px; margin-top: auto; padding-top: 24px; font-size: 13px; font-weight: 750; border-top: 1px solid currentColor; }
.note-action span { color: var(--coral); }

.method-band { display: grid; grid-template-columns: minmax(310px, 0.75fr) minmax(500px, 1.25fr); width: min(var(--max), calc(100% - 88px)); margin: 0 auto; padding: 110px 0; gap: 9%; }
.method-intro { align-self: start; position: sticky; top: 110px; }
.method-intro h2 { font-size: 58px; }
.method-intro > p:last-child { margin-top: 30px; max-width: 520px; }
.method-steps { border-top: 1px solid var(--ink); }
.method-step { display: grid; grid-template-columns: 100px 1fr; padding: 34px 0 38px; column-gap: 22px; border-bottom: 1px solid var(--line); }
.method-step span { color: var(--coral); font-size: 11px; font-weight: 750; text-transform: uppercase; }
.method-step h3 { margin: 0 0 8px; font: 700 31px/1.1 var(--display); }
.method-step p { grid-column: 2; margin: 0; color: var(--muted); font-size: 15px; }

.response-lab { color: var(--white); background: #243f3c; border-top: 10px solid var(--yellow); }
.response-shell { width: min(var(--max), calc(100% - 88px)); margin: 0 auto; padding: 100px 0 110px; }
.response-copy { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: end; gap: 70px; margin-bottom: 58px; }
.response-copy .eyebrow { grid-column: 1 / -1; margin-bottom: -48px; color: var(--yellow); }
.response-copy h2 { max-width: 720px; font-size: 58px; }
.response-copy > p:last-child { color: rgba(255, 255, 255, 0.68); }
.phase-tabs { border-top: 1px solid rgba(255, 255, 255, 0.28); }
.tab-list { display: grid; grid-template-columns: repeat(3, 1fr); }
.tab-list button { min-height: 60px; padding: 12px 18px; color: rgba(255, 255, 255, 0.63); background: transparent; border: 0; border-right: 1px solid rgba(255, 255, 255, 0.18); border-bottom: 1px solid rgba(255, 255, 255, 0.25); cursor: pointer; }
.tab-list button:first-child { border-left: 1px solid rgba(255, 255, 255, 0.18); }
.tab-list button[aria-selected="true"] { color: var(--ink); background: var(--yellow); border-color: var(--yellow); }
.tab-list button:focus-visible { outline: 3px solid var(--coral); outline-offset: -3px; }
.phase-panel { display: grid; grid-template-columns: 0.85fr 1.15fr; min-height: 300px; padding: 46px; gap: 8%; background: rgba(0, 0, 0, 0.15); }
.phase-panel[hidden] { display: none; }
.phase-question { margin: 0; color: var(--yellow); font: italic 28px/1.25 var(--display); }
.phase-content { border-left: 1px solid rgba(255, 255, 255, 0.22); padding-left: 46px; }
.phase-content h3 { margin: 0 0 16px; font: 700 34px/1.1 var(--display); }
.phase-content p { margin: 0; color: rgba(255, 255, 255, 0.72); }

.resilience-band { display: grid; grid-template-columns: 0.8fr 1.2fr; width: min(var(--max), calc(100% - 88px)); margin: 0 auto; padding: 105px 0 115px; gap: 9%; }
.resilience-title { align-self: start; position: sticky; top: 110px; }
.resilience-title h2 { font-size: 54px; }
.questions { border-top: 1px solid var(--ink); }
.questions details { border-bottom: 1px solid var(--line); }
.questions summary { display: flex; min-height: 90px; padding: 24px 4px; align-items: center; justify-content: space-between; gap: 24px; font: 700 25px/1.2 var(--display); cursor: pointer; list-style: none; }
.questions summary::-webkit-details-marker { display: none; }
.questions summary i { position: relative; width: 22px; height: 22px; flex: 0 0 22px; }
.questions summary i::before, .questions summary i::after { position: absolute; top: 10px; left: 2px; width: 18px; height: 2px; content: ""; background: var(--coral); transition: transform 180ms ease; }
.questions summary i::after { transform: rotate(90deg); }
.questions details[open] summary i::after { transform: rotate(0); }
.questions details p { max-width: 650px; margin: -6px 0 30px; color: var(--muted); }

.closing-statement { padding: 100px 44px 110px; text-align: center; background: var(--yellow); }
.closing-statement p { margin: 0 0 10px; font-size: 16px; font-weight: 750; text-transform: uppercase; }
.closing-statement h2 { max-width: 900px; margin-inline: auto; font-size: 58px; }

.site-footer { display: grid; grid-template-columns: 1fr auto; padding: 58px 44px 28px; color: var(--white); background: var(--ink); gap: 45px; }
.footer-main { max-width: 520px; }
.footer-main p { margin: 22px 0 0; color: rgba(255, 255, 255, 0.62); }
.brand-footer { color: var(--white); }
.footer-nav { display: flex; align-items: flex-start; gap: 28px; padding-top: 10px; }
.footer-legal { grid-column: 1 / -1; margin: 24px 0 0; padding-top: 22px; color: rgba(255, 255, 255, 0.45); font-size: 12px; border-top: 1px solid rgba(255, 255, 255, 0.18); }

.reading-progress { position: fixed; z-index: 30; top: 0; right: 0; left: 0; height: 4px; pointer-events: none; }
.reading-progress span { display: block; width: 0; height: 100%; background: var(--coral); }
.article-main { width: min(1160px, calc(100% - 88px)); margin: 0 auto; padding: 68px 0 110px; }
.article-mast { display: flex; min-height: 58px; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--ink); }
.article-mast p, .back-link { margin: 0; color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.back-link { display: inline-flex; gap: 12px; text-decoration: none; }
.back-link span { color: var(--coral); }
.article-layout { display: grid; grid-template-columns: 240px minmax(0, 760px); justify-content: space-between; gap: 70px; padding-top: 58px; }
.article-rail { align-self: start; position: sticky; top: 40px; padding-top: 16px; border-top: 4px solid var(--coral); }
.rail-label { color: var(--coral); font-size: 11px; font-weight: 750; text-transform: uppercase; }
.article-rail p { color: var(--muted); font-size: 14px; }
.article-rail a { font-size: 13px; font-weight: 750; text-decoration: none; border-bottom: 1px solid currentColor; }
.article-body { min-width: 0; font-size: 18px; line-height: 1.72; }
.article-body > h1 { max-width: 780px; margin: 0 0 18px; font: 700 62px/1 var(--display); overflow-wrap: anywhere; }
.article-body .meta { margin: 0 0 46px; color: var(--muted); font-size: 13px; }
.article-body h2 { margin: 62px 0 18px; padding-top: 20px; font: 700 38px/1.1 var(--display); border-top: 1px solid var(--line); overflow-wrap: anywhere; }
.article-body h3 { margin: 40px 0 12px; font: 700 27px/1.15 var(--display); }
.article-body p { margin: 0 0 22px; }
.article-body a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-body img { display: block; width: auto; max-width: 100%; margin: 30px auto; border: 1px solid var(--line) !important; border-radius: 4px !important; background: var(--white); box-shadow: 10px 10px 0 rgba(21, 24, 22, 0.08); }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body blockquote { margin: 38px 0; padding: 4px 0 4px 28px; font: italic 24px/1.45 var(--display); border-left: 5px solid var(--yellow); }
.article-page .site-footer { margin-top: 0; }

.error-main { width: min(900px, calc(100% - 44px)); min-height: 620px; padding: 120px 0; margin: 0 auto; }
.error-main h1 { max-width: 760px; margin: 0 0 26px; font: 700 70px/0.98 var(--display); }
.error-main > p:not(.eyebrow) { max-width: 520px; color: var(--muted); }

.reveal { opacity: 1; transform: translateY(0); }
.js .reveal.is-visible { animation: reveal-up 500ms ease both; }
@keyframes reveal-up { from { opacity: 0.7; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 980px) {
  .site-header { padding-inline: 24px; }
  .hero-inner { width: calc(100% - 48px); }
  .hero h1 { font-size: 82px; }
  .signal-label { display: none; }
  .section-heading, .response-copy { grid-template-columns: 1fr; gap: 26px; }
  .method-band, .resilience-band { grid-template-columns: 1fr; width: calc(100% - 48px); gap: 55px; }
  .method-intro, .resilience-title { position: static; }
  .response-shell { width: calc(100% - 48px); }
  .response-copy .eyebrow { grid-column: auto; margin-bottom: -8px; }
  .article-main { width: calc(100% - 48px); }
  .article-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 42px; }
  .article-body > h1 { font-size: 52px; }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 70px; }
  body { font-size: 16px; }
  .site-header { height: 70px; padding-inline: 18px; }
  .brand { gap: 10px; }
  .brand-name { font-size: 13px; }
  .brand-name b { font-size: 17px; }
  .brand-mark { width: 30px; height: 30px; flex-basis: 30px; }
  .brand-mark i { width: 23px; }
  .brand-mark i:nth-child(2) { width: 16px; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; z-index: 18; top: 70px; right: 0; left: 0; display: none; min-height: calc(100vh - 70px); padding: 44px 20px; flex-direction: column; align-items: stretch; gap: 0; color: var(--ink); background: var(--paper); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 18px 0; font: 700 30px/1.1 var(--display); border-bottom: 1px solid var(--line); }
  .site-nav a::after { display: none; }
  .hero { min-height: 690px; height: min(81vh, 720px); }
  .hero-inner { width: calc(100% - 36px); padding-top: 50px; }
  .hero h1 { font-size: 61px; line-height: 0.9; }
  .hero-lead { max-width: 470px; margin-top: 26px; font-size: 18px; }
  .hero-sequence { right: 18px; bottom: 21px; left: 18px; justify-content: space-between; gap: 5px; font-size: 9px; }
  .hero-sequence i { width: 10px; }
  .field-notes { padding: 56px 18px 66px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2, .method-intro h2, .response-copy h2, .resilience-title h2, .closing-statement h2 { font-size: 42px; }
  .notes-grid { grid-template-columns: 1fr; }
  .note-card { min-height: 275px; padding: 22px 20px; }
  .note-card strong { font-size: 27px; }
  .method-band { width: calc(100% - 36px); padding: 70px 0; }
  .method-step { grid-template-columns: 76px 1fr; padding-block: 28px; }
  .method-step h3 { font-size: 26px; }
  .response-shell { width: calc(100% - 36px); padding: 70px 0 76px; }
  .tab-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; }
  .tab-list button { min-width: 0; min-height: 52px; padding-inline: 8px; white-space: normal; }
  .phase-panel { grid-template-columns: 1fr; min-height: 380px; padding: 28px 22px 34px; gap: 30px; }
  .phase-question { font-size: 24px; }
  .phase-content { padding: 28px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.22); border-left: 0; }
  .phase-content h3 { font-size: 29px; }
  .resilience-band { width: calc(100% - 36px); padding: 70px 0 78px; }
  .questions summary { min-height: 80px; font-size: 21px; }
  .closing-statement { padding: 72px 18px 78px; }
  .site-footer { grid-template-columns: 1fr; padding: 48px 18px 24px; gap: 28px; }
  .footer-nav { flex-wrap: wrap; padding: 0; }
  .footer-legal { grid-column: auto; }
  .article-main { width: calc(100% - 36px); padding: 42px 0 76px; }
  .article-mast { align-items: flex-start; flex-direction: column; gap: 10px; }
  .article-layout { display: block; padding-top: 35px; }
  .article-rail { position: static; margin-bottom: 45px; padding: 14px 0 18px; border-bottom: 1px solid var(--line); }
  .article-rail p { max-width: 500px; }
  .article-body { font-size: 17px; }
  .article-body > h1 { font-size: 43px; line-height: 1.02; }
  .article-body h2 { margin-top: 48px; font-size: 31px; }
  .article-body h3 { font-size: 24px; }
  .article-body img { margin-block: 24px; box-shadow: 6px 6px 0 rgba(21, 24, 22, 0.08); }
  .error-main { min-height: 520px; padding-block: 90px; }
  .error-main h1 { font-size: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}