/* WindAnvil — editorial site. System fonts only, no tracking or scripts. */
:root {
  color-scheme: light;
  --paper: #f5f3ed;
  --paper-deep: #e9e8df;
  --ink: #18282b;
  --ink-soft: #334649;
  --muted: #52635f;
  --forest: #486753;
  --line: #c4ccc5;
  --accent: #a5bea9;
  --night: #192b2e;
  --night-muted: #c2d2ca;
  --white: #f9f7f0;
  --max: 1230px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--forest); }
a:focus-visible { outline: 3px solid #507a60; outline-offset: 4px; }
::selection { background: #b9d1ba; color: var(--ink); }
.shell { width: min(var(--max), calc(100% - 104px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -100px; background: var(--ink); color: var(--white); padding: 12px 18px; z-index: 100; font-weight: 700; }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.masthead { min-height: 94px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.wordmark {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.1;
  white-space: nowrap;
}
.wordmark span { color: var(--forest); }
.masthead-link {
  font-size: 13px;
  font-weight: 680;
  line-height: 1.5;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  white-space: nowrap;
}
.masthead-link span, .editorial-link span { display: inline-block; margin-left: 12px; }
.eyebrow, .edition, .section-number, .rule-bottom {
  font-size: 11px;
  line-height: 1.55;
  font-weight: 740;
  letter-spacing: .115em;
}
.hero { padding-top: clamp(56px, 6.2vw, 91px); }
.eyebrow-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 2px solid var(--ink); padding-top: 20px; }
.eyebrow { margin: 0; }
.edition { color: var(--muted); white-space: nowrap; }
.hero h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-kerning: normal;
  letter-spacing: -.032em;
}
.hero h1 {
  font-size: clamp(76px, 7.8vw, 132px);
  line-height: 1.04;
  margin: clamp(45px, 6vw, 87px) 0 clamp(52px, 6.5vw, 85px);
}
.hero h1 em, h2 em { font-style: italic; font-weight: 400; color: var(--forest); }
.hero-lower {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(36px, 6vw, 100px);
  padding-bottom: 83px;
}
.hero-truth {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(24px, 2.45vw, 35px);
  line-height: 1.4;
  letter-spacing: -.02em;
  margin: 0;
}
.hero-truth strong { font-weight: 400; color: var(--forest); }
.hero-summary p { color: var(--ink-soft); font-size: 18px; line-height: 1.8; margin: 0 0 28px; max-width: 490px; }
.editorial-link {
  display: inline-flex;
  align-items: baseline;
  border-bottom: 2px solid currentColor;
  padding-bottom: 5px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 740;
}
.rule-bottom { border-top: 1px solid var(--line); padding: 21px 0; display: flex; justify-content: space-between; color: var(--muted); }
.rule-bottom span:last-child { font-size: 22px; line-height: 1; }
.section-number { margin: 0; color: var(--forest); }
.consequence { background: var(--night); color: var(--white); }
.consequence-inner, .mission-grid, .about-inner { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(35px, 6vw, 100px); }
.consequence-inner { padding-top: 118px; padding-bottom: 115px; }
.consequence .section-number, .about .section-number { color: var(--accent); }
h2 { font-size: clamp(48px, 5.5vw, 79px); line-height: 1.13; margin: 0; }
.consequence h2 em, .about h2 em { color: #c3dac6; }
.consequence-inner p:not(.section-number), .about-inner p:not(.section-number) {
  color: var(--night-muted);
  max-width: 700px;
  font-size: 19px;
  line-height: 1.8;
  margin: 30px 0 0;
}
.consequence-inner p:last-child { font-size: 15px; color: #b8c8c1; margin-top: 18px; }
.section { padding-block: 125px; }
.section-lead { display: grid; grid-template-columns: 260px minmax(0, 1fr); column-gap: clamp(35px, 6vw, 100px); }
.section-lead .section-number { grid-column: 1; grid-row: 1 / span 2; }
.section-lead h2 { grid-column: 2; }
.section-lead > p:last-child { grid-column: 2; font-size: 18px; line-height: 1.8; max-width: 675px; color: var(--ink-soft); margin: 29px 0 0; }
.contrast { margin: 73px 0 0 260px; border-top: 1px solid var(--line); }
.contrast-row { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 26px; border-bottom: 1px solid var(--line); padding: 35px 0; }
.contrast-marker span { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 44px; line-height: 1.15; letter-spacing: -.035em; }
.contrast-marker small { display: block; color: var(--forest); font-size: 10px; letter-spacing: .12em; font-weight: 750; margin-top: 10px; }
.contrast-content h3 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(24px, 2.5vw, 34px); font-weight: 400; line-height: 1.2; letter-spacing: -.025em; margin: 0 0 14px; }
.contrast-content p { color: var(--muted); font-size: 16px; line-height: 1.75; max-width: 540px; margin: 0; }
.qualification { max-width: 720px; margin: 29px 0 0 260px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.mission-section { background: var(--paper-deep); }
.mission-grid > div > p { font-size: 18px; line-height: 1.8; max-width: 790px; color: var(--ink-soft); margin: 32px 0 57px; }
.method-rows { border-top: 1px solid #b6c0ba; }
.method-rows > div {
  display: grid;
  grid-template-columns: 65px 165px 1fr;
  gap: 15px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid #b6c0ba;
}
.method-rows span { font-size: 11px; color: var(--forest); letter-spacing: .12em; font-weight: 700; }
.method-rows h3 { font-size: 21px; font-weight: 670; letter-spacing: -.02em; margin: 0; }
.method-rows p { color: var(--muted); font-size: 15px; line-height: 1.65; margin: 0; }
.research-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 78px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.research-grid > div { padding: 32px 22px 34px 0; display: flex; flex-direction: column; gap: 10px; }
.research-grid > div + div { border-left: 1px solid var(--line); padding-left: 27px; }
.research-value { font-family: Georgia, "Times New Roman", serif; font-size: clamp(35px, 3.6vw, 54px); line-height: 1.15; letter-spacing: -.035em; white-space: nowrap; }
.research-label { font-size: 13px; line-height: 1.6; color: var(--muted); max-width: 200px; }
.research-close { margin: 34px 0 0 auto; width: min(750px,100%); display: flex; justify-content: space-between; align-items: start; gap: 44px; }
.research-close p { color: var(--ink-soft); margin: 0; max-width: 470px; font-size: 15px; line-height: 1.75; }
.research-close .editorial-link { flex: none; white-space: nowrap; }
.about { background: var(--night); color: var(--white); }
.about-inner { padding-block: 120px; }
.about-inner p:not(.section-number) { margin-top: 20px; }
.closing { padding-top: 133px; padding-bottom: 143px; text-align: center; }
.closing h2 { margin: 27px 0 39px; }
.site-footer { background: #e6e7de; border-top: 1px solid var(--line); }
.footer-top { padding: 44px 0 33px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #b8c2ba; }
.footer-top > span { color: var(--muted); font-size: 11px; letter-spacing: .1em; font-weight: 720; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 21px 0 28px; font-size: 12px; color: var(--muted); }
.footer-bottom a { text-decoration: underline; text-underline-offset: 4px; }

/* Research page: same editorial vocabulary, more compact reading scale. */
.study-hero { padding: 90px 0 70px; }
.study-hero .section-number { border-top: 2px solid var(--ink); padding-top: 19px; }
.study-hero h1 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: clamp(66px, 7.3vw, 111px); letter-spacing: -.032em; line-height: 1.08; margin: 55px 0 30px; }
.study-hero h1 em { color: var(--forest); font-weight: 400; }
.study-hero .intro { max-width: 850px; margin: 0; font-size: 22px; line-height: 1.75; color: var(--ink-soft); }
.study-note { border-top: 1px solid var(--line); margin-top: 55px; padding-top: 19px; font-size: 12px; font-weight: 700; color: var(--muted); letter-spacing: .08em; }
.study-details { padding: 84px 0 105px; }
.mission-section .study-details { padding: 54px 0 0; }
.study-details h2, .study-standards h2 { font-size: clamp(43px, 4.2vw, 60px); }
.study-details > p:not(.section-number) { max-width: 810px; font-size: 17px; color: var(--ink-soft); line-height: 1.8; }
.study-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 55px; margin-top: 43px; }
.study-panel { border-top: 1px solid var(--line); padding: 30px 0 33px; }
.study-panel h3 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(26px,2.5vw,34px); line-height: 1.22; letter-spacing: -.02em; margin: 0 0 16px; font-weight: 400; }
.study-panel p { font-size: 16px; color: var(--muted); line-height: 1.78; margin: 0; }
.study-table-wrap { overflow-x: auto; max-width: 100%; }
.study-table { width: 100%; min-width: 580px; border-collapse: collapse; margin-top: 34px; }
.study-table th { text-align: left; font-size: 11px; color: var(--forest); font-weight: 730; letter-spacing: .1em; }
.study-table th,.study-table td { border-bottom: 1px solid var(--line); padding: 21px 18px 21px 0; vertical-align: top; }
.study-table td { color: var(--ink-soft); font-size: 15px; line-height: 1.75; }
.study-table td:first-child { white-space: nowrap; color: var(--ink); font-weight: 700; }
.study-standards { background: var(--paper-deep); padding: 108px 0; }
.study-standards .study-grid { margin-top: 47px; }
.study-standards .section-number { margin-bottom: 25px; }
.study-exit { padding: 94px 0 112px; border-top: 1px solid var(--line); }
.study-exit h2 { max-width: 800px; margin: 0 0 26px; }

/* 404 */
.not-found { min-height: 65vh; padding: 135px 0; }
.not-found h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(59px, 7vw, 102px); font-weight: 400; letter-spacing: -.03em; line-height: 1.1; margin: 22px 0; }
.not-found p:not(.section-number) { color: var(--muted); font-size: 18px; }

@media (max-width: 1100px) {
  .shell { width: calc(100% - 68px); }
  .consequence-inner, .mission-grid, .about-inner, .section-lead { grid-template-columns: 200px minmax(0,1fr); gap: 40px; }
  .contrast, .qualification { margin-left: 240px; }
  .hero h1 { font-size: clamp(64px, 7.8vw, 110px); }
  .contrast-row { grid-template-columns: 175px minmax(0,1fr); }
  .method-rows > div { grid-template-columns: 40px 115px 1fr; }
}
@media (max-width: 780px) {
  .shell { width: calc(100% - 46px); }
  .masthead { min-height: 75px; }
  .hero { padding-top: 47px; }
  .eyebrow-row { gap: 12px; }
  .edition { display: none; }
  .hero h1 { font-size: clamp(49px, 8.4vw, 72px); line-height: 1.08; margin: 46px 0 36px; }
  .hero-lower { grid-template-columns: 1fr; gap: 24px; padding-bottom: 58px; }
  .hero-truth { font-size: clamp(23px, 4vw, 31px); }
  .hero-summary p { font-size: 17px; max-width: 560px; margin-bottom: 24px; }
  .consequence-inner, .mission-grid, .about-inner, .section-lead { grid-template-columns: 1fr; gap: 28px; }
  .consequence-inner, .about-inner { padding-block: 87px; }
  .consequence-inner p:not(.section-number),.about-inner p:not(.section-number) { font-size: 17px; }
  h2 { font-size: clamp(41px, 6.7vw, 58px); }
  .section { padding-block: 88px; }
  .section-lead .section-number, .section-lead h2, .section-lead > p:last-child { grid-column: auto; grid-row: auto; }
  .section-lead > p:last-child { margin-top: 0; font-size: 17px; }
  .contrast, .qualification { margin-left: 0; }
  .contrast { margin-top: 38px; }
  .contrast-row { grid-template-columns: 150px 1fr; }
  .mission-grid > div > p { font-size: 17px; margin: 25px 0 40px; }
  .research-grid { margin-top: 44px; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .research-grid > div { min-height: 142px; padding: 24px 16px 22px 0; }
  .research-grid > div + div { border-left: 0; padding-left: 0; }
  .research-grid > div:nth-child(2n) { border-left: 1px solid var(--line); padding-left: 20px; }
  .research-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .research-close { flex-direction: column; gap: 23px; }
  .closing { padding-block: 100px; }
  .study-hero { padding-block: 70px 53px; }
  .study-hero h1 { font-size: clamp(48px, 8vw, 75px); margin-top: 38px; }
  .study-hero .intro { font-size: 19px; }
  .study-details { padding-block: 68px 85px; }
  .study-standards { padding-block: 78px; }
}
@media (max-width: 500px) {
  .shell { width: calc(100% - 36px); }
  .masthead { min-height: 70px; gap: 10px; }
  .wordmark { font-size: 18px; }
  .masthead-link { font-size: 12px; }
  .masthead-link span, .editorial-link span { margin-left: 7px; }
  .hero { padding-top: 35px; }
  .eyebrow, .section-number, .rule-bottom { font-size: 10px; letter-spacing: .09em; }
  .hero h1 { font-size: clamp(40px, 11.15vw, 55px); letter-spacing: -.022em; line-height: 1.10; margin: 35px 0 34px; }
  .hero-truth { font-size: 22px; }
  .hero-summary p { font-size: 16px; }
  .hero-lower { padding-bottom: 45px; }
  .consequence-inner,.about-inner { padding-block: 72px; }
  h2 { font-size: clamp(37px, 9.7vw, 47px); letter-spacing: -.025em; }
  .section { padding-block: 75px; }
  .contrast-row { grid-template-columns: 1fr; gap: 12px; padding: 24px 0; }
  .contrast-marker { display: flex; align-items: baseline; gap: 16px; }
  .contrast-marker span { font-size: 31px; }
  .contrast-marker small { margin: 0; line-height: 1.4; }
  .contrast-content h3 { font-size: 27px; margin-bottom: 10px; }
  .method-rows > div { grid-template-columns: 32px 1fr; gap: 4px 10px; }
  .method-rows h3 { font-size: 19px; }
  .method-rows p { grid-column: 2; font-size: 14px; }
  .research-value { font-size: 36px; }
  .research-label { font-size: 12px; }
  .footer-top { align-items: flex-start; flex-direction: column; padding: 35px 0 27px; gap: 15px; }
  .footer-top > span { font-size: 10px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .study-hero h1 { font-size: clamp(41px, 10vw, 53px); }
  .study-hero .intro { font-size: 17px; }
  .study-grid { grid-template-columns: 1fr; }
  .study-table th,.study-table td { padding: 15px 9px 15px 0; font-size: 13px; }
  .study-table td:first-child { white-space: normal; }
  .study-details h2,.study-standards h2 { font-size: 39px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
/* Blast-radius research narrative — static, evidence-gated illustration. */
.blast-section { padding-top: 119px; padding-bottom: 128px; }
.blast-figure { margin: 68px 0 0; padding: 34px; border: 1px solid var(--line); background: #eeefe7; }
.blast-flow { display: grid; grid-template-columns: minmax(0,1fr) 40px minmax(0,1fr) 40px minmax(0,1fr); align-items: center; gap: 12px; }
.blast-node { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 9px; min-width: 0; min-height: 177px; padding: 24px; border: 1px solid #a8b9af; background: var(--paper); }
.blast-outcome { background: #dae6dc; border-color: #8aa694; }
.blast-kicker { font-size: 10px; font-weight: 750; line-height: 1.5; letter-spacing: .12em; color: var(--forest); }
.blast-node strong { font-family: Georgia, "Times New Roman", serif; font-size: clamp(24px, 2.5vw, 36px); font-weight: 400; line-height: 1.12; letter-spacing: -.022em; overflow-wrap: anywhere; }
.blast-node-copy { font-size: 13px; line-height: 1.5; color: var(--muted); }
.blast-arrow { font-family: Georgia, "Times New Roman", serif; font-size: 32px; color: var(--forest); text-align: center; }
.blast-figure figcaption { font-size: 13px; line-height: 1.65; color: var(--muted); margin-top: 25px; max-width: 890px; }
.blast-proof { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: clamp(35px,6vw,100px); margin-top: 72px; }
.blast-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.blast-steps li { display: grid; grid-template-columns: 45px 1fr; gap: 22px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.blast-steps li > span { color: var(--forest); font-size: 12px; font-weight: 750; letter-spacing: .1em; }
.blast-steps strong { font-size: 19px; font-weight: 680; }
.blast-steps p { color: var(--muted); font-size: 15px; line-height: 1.7; margin: 6px 0 0; }
.blast-dimensions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 46px; margin-top: 58px; }
.blast-dimensions article { border-top: 1px solid var(--line); padding: 25px 0 31px; }
.blast-dimensions article > span { display: block; margin-bottom: 14px; font-size: 11px; letter-spacing: .12em; font-weight: 750; color: var(--forest); }
.blast-dimensions h3 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(26px,2.8vw,36px); font-weight: 400; line-height: 1.15; letter-spacing: -.025em; margin: 0 0 14px; }
.blast-dimensions p { color: var(--muted); font-size: 16px; line-height: 1.75; margin: 0; }
.blast-caveat { font-size: 15px; color: var(--muted); line-height: 1.75; border-top: 1px solid var(--line); padding: 23px 0 0; margin: 25px 0 0; max-width: 850px; }
@media (max-width: 1100px) {
  .blast-proof { grid-template-columns: 200px minmax(0,1fr); gap: 40px; }
}
@media (max-width: 780px) {
  .blast-section { padding-top: 85px; padding-bottom: 93px; }
  .blast-proof { grid-template-columns: 1fr; gap: 20px; margin-top: 44px; }
  .blast-figure { margin-top: 40px; padding: 21px; }
  .blast-flow { grid-template-columns: 1fr; gap: 8px; }
  .blast-node { min-height: 0; padding: 20px; gap: 5px; }
  .blast-node strong { font-size: 31px; }
  .blast-arrow { transform: rotate(90deg); font-size: 26px; line-height: 1; }
  .blast-figure figcaption { margin-top: 20px; }
  .blast-dimensions { gap: 0 26px; margin-top: 40px; }
}
@media (max-width: 500px) {
  .blast-section { padding-block: 73px; }
  .blast-figure { padding: 16px; }
  .blast-node { padding: 17px; }
  .blast-node strong { font-size: 28px; }
  .blast-dimensions { grid-template-columns: 1fr; }
  .blast-steps li { grid-template-columns: 34px 1fr; gap: 11px; }
  .blast-steps strong { font-size: 18px; }
}

/* WindAnvil public research experience — visual edition, October 2026.
   Chart colors identify conceptual stages, NEVER vulnerability severity. */
body.landing { overflow-x: clip; }
body.landing .site-header { background: #0b211e; border-color: #24473e; color: #f5faf5; }
body.landing .site-header .wordmark span { color: #b9ffc7; }
body.landing .site-header .masthead-link { border-color: #b9ffc7; color: #d6f5de; }
body.landing .hero {
  position: relative; isolation: isolate;
  color: #f5faf5; padding-top: clamp(57px, 6.2vw, 94px);
}
body.landing .hero::before, body.landing .hero::after {
  content: ""; position: absolute; inset: 0 auto 0 50%; width: 100vw;
  transform: translateX(-50%); z-index: -1; pointer-events: none;
}
body.landing .hero::before {
  background:
    radial-gradient(ellipse at 85% 38%, rgba(57,137,119,.35), transparent 38%),
    radial-gradient(ellipse at 6% 90%, rgba(45,95,87,.3), transparent 42%),
    linear-gradient(120deg, #0b211e 0%, #102d29 53%, #071915 100%);
}
body.landing .hero::after {
  opacity: .24;
  background-image: linear-gradient(rgba(154,220,187,.1) 1px, transparent 1px),
                    linear-gradient(90deg,rgba(154,220,187,.1) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(110deg, transparent 25%, black 100%);
}
body.landing .hero .eyebrow-row { border-color: #88af99; }
body.landing .hero .eyebrow { color: #c5f3ce; }
body.landing .hero .edition { color: #9cafaa; }
body.landing .hero h1 {
  max-width: 1200px;
  font-size: clamp(68px, 8.6vw, 143px);
  line-height: 1.015; letter-spacing: -.055em;
  text-shadow: 0 22px 70px rgba(0,0,0,.14);
}
body.landing .hero h1 em { color: #b9ffc7; }
body.landing .hero-truth strong { color: #b9ffc7; }
body.landing .hero-summary p { color: #c4d5ce; }
body.landing .hero .rule-bottom { color: #b2d0be; border-color: #36564b; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 30px; }
body.landing .hero .editorial-link { color: #c6ffd0; }
.secondary-link { color: #d5e2dc; font-size: 14px; font-weight: 680; text-decoration: underline; text-underline-offset: 6px; }
body.landing .hero .secondary-link:hover { color: white; }
body.landing .hero .editorial-link:focus-visible,
body.landing .hero a:focus-visible,
body.landing .site-header a:focus-visible { outline-color: #c6ffd0; }

.blast-explorer {
  margin-top: 70px; background: #0b211f; color: #eff9f1;
  border: 1px solid #3c5d53; border-radius: 8px; overflow: hidden;
  box-shadow: 0 24px 75px rgba(18,47,35,.13);
}
.explorer-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 40px; padding: 38px 42px 37px;
  background: radial-gradient(ellipse at 100% 0%, rgba(69,135,105,.26), transparent 53%);
}
.explorer-header > div { max-width: 760px; }
.explorer-eyebrow, .model-stamp, .insight-overline,
.graph-labels, .insight-question > span {
  font-size: 10px; font-weight: 800; letter-spacing: .14em;
}
.explorer-eyebrow { margin: 0 0 24px; color: #b9ffc7; display: flex; align-items: center; gap: 10px; }
.pulse-dot { display: inline-block; width: 8px; height: 8px; background: #b9ffc7; border-radius: 50%; box-shadow: 0 0 0 5px rgba(185,255,199,.13); }
.explorer-header h3 {
  font-family: Georgia,"Times New Roman",serif;
  font-size: clamp(35px,3.9vw,58px); line-height: 1.1; letter-spacing: -.04em; font-weight: 400;
  margin: 0;
}
.explorer-header h3 em { color: #b9ffc7; font-weight: 400; }
.explorer-header p:not(.explorer-eyebrow) { max-width: 570px; color: #b7d0c5; font-size: 16px; line-height: 1.75; margin: 20px 0 0; }
.model-stamp {
  border: 1px solid #81bc9d; border-radius: 3px; padding: 12px 15px;
  color: #c5eed0; line-height: 1.7; text-align: right; white-space: nowrap;
}
.scenario-controls { display: none; padding: 0 42px 23px; gap: 8px; flex-wrap: wrap; }
.visualization-ready .scenario-controls { display: flex; }
.scenario-controls button {
  appearance: none; font: inherit; color: #b8d0c7;
  background: #17352e; border: 1px solid #3a5e52;
  border-radius: 3px; cursor: pointer; text-align: left;
  padding: 11px 16px; font-size: 11px; font-weight: 700; letter-spacing: .075em;
  transition: border-color .16s ease;
}
.scenario-controls button span { margin-left: 9px; font-size: 14px; letter-spacing: 0; }
.scenario-controls button:hover { color: #fff; background: #255144; }
.scenario-controls button[aria-pressed="true"] { background: #c4ffd0; color: #102b23; border-color: #c4ffd0; }
.scenario-controls button:focus-visible, .evidence-drawer summary:focus-visible,
.explorer-link:focus-visible { outline: 3px solid #c4ffd0; outline-offset: 3px; }
.explorer-display { display: grid; grid-template-columns: minmax(0,1.48fr) minmax(295px,.77fr); border-top: 1px solid #315047; }
.explorer-graph {
  padding: 28px 29px 28px 33px; min-width: 0; border-right: 1px solid #315047;
  background: radial-gradient(ellipse at 48% 42%, rgba(31,91,76,.33), transparent 65%);
}
.graph-labels { display: flex; justify-content: space-between; gap: 8px; color: #91b7aa; }
.graph-labels span { max-width: 32%; text-align: center; }
.graph-stage {
  height: 405px; min-width: 0; width: 100%; position: relative;
  background-image: radial-gradient(rgba(128,192,157,.26) .85px, transparent .85px);
  background-size: 21px 21px;
}
.graph-stage > div { background: transparent !important; }
.visualization-ready .graph-placeholder { display: none; }
.graph-placeholder {
  position: absolute; inset: 0; display: flex; justify-content: center; align-items: center;
  text-align: center; padding: 45px; color: #b7d0c5; font-size: 15px; line-height: 1.7;
}
.graph-legend { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 25px; border-top: 1px solid #315047; padding-top: 21px; }
.graph-legend span { display: flex; align-items: center; gap: 7px; font-size: 11px; color: #c0d4c9; }
.legend-mark { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.legend-upstream { background: #b5f7b3; }
.legend-consumer { background: #7dcfda; }
.legend-outcome { background: #f4c77b; }
.explorer-insight { padding: 39px 34px 35px; }
.insight-overline { color: #a6e5b4; }
.explorer-insight h4 { font-family: Georgia,"Times New Roman",serif; font-size: clamp(28px,2.7vw,42px); font-weight: 400; line-height: 1.18; letter-spacing: -.035em; margin: 23px 0; }
.explorer-insight > p { color: #c2d8cd; font-size: 15px; line-height: 1.75; margin: 0 0 31px; }
.insight-question { border-left: 3px solid #a6e5b4; padding: 0 0 0 19px; margin-bottom: 31px; }
.insight-question > span { color: #b9ffc7; }
.insight-question p { color: #e2eee5; font-size: 14px; line-height: 1.7; margin: 11px 0 0; }
.explorer-link { display: inline-block; padding: 0 0 5px; border-bottom: 1px solid #b9ffc7; color: #c6ffd0; font-size: 13px; font-weight: 720; }
.explorer-link:hover { color: white; }
.evidence-drawer { border-top: 1px solid #315047; }
.evidence-drawer summary {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 8px 18px; cursor: pointer; color: #e0f4e5;
  padding: 22px 42px; font-size: 14px; font-weight: 730;
}
.evidence-drawer summary:hover { background: #17382e; }
.evidence-drawer summary::marker { color: #b9ffc7; }
.drawer-hint { color: #a8c0b4; font-size: 11px; font-weight: 500; }
.explorer-table-wrap { overflow-x: auto; padding: 0 42px 28px; }
.explorer-table-wrap:focus-visible { outline: 3px solid #c4ffd0; outline-offset: -5px; }
.explorer-table { border-collapse: collapse; width: 100%; min-width: 540px; table-layout: fixed; }
.explorer-table caption { text-align: left; padding: 0 0 18px; font-size: 12px; line-height: 1.65; color: #b9d0c3; }
.explorer-table th { text-align: left; font-size: 10px; font-weight: 750; color: #b9ffc7; letter-spacing: .08em; line-height: 1.5; }
.explorer-table th:first-child { width: 19%; }
.explorer-table th:nth-child(2) { width: 32%; }
.explorer-table th, .explorer-table td { padding: 13px 16px 13px 0; border-top: 1px solid #315047; vertical-align: top; }
.explorer-table td { color: #d4e3d9; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.explorer-table td:first-child { color: #a7ddba; font-size: 10px; font-weight: 800; letter-spacing: .065em; }
.has-echarts .blast-figure { display: none; }
.blast-explorer:not(.visualization-ready) .explorer-graph { display: none; }
.blast-explorer:not(.visualization-ready) .explorer-display { display: block; }
.blast-explorer:not(.visualization-ready) .explorer-insight { max-width: 760px; }
/* The numeric study cards are proposed targets, never a live count of verified findings. */
body.landing .research-grid { background: #e5eee4; border-color: #b7cab8; }
body.landing .research-grid > div { padding-top: 35px; padding-bottom: 36px; }
body.landing .research-value { color: #174535; }
@media (max-width: 1080px) {
  .explorer-display { grid-template-columns: 1fr; }
  .explorer-graph { border-right: 0; border-bottom: 1px solid #315047; }
  .graph-stage { height: 385px; }
}
@media (max-width: 780px) {
  body.landing .hero h1 { font-size: clamp(49px,9vw,87px); }
  .blast-explorer { margin-top: 45px; }
  .explorer-header { padding: 29px 25px; gap: 18px; }
  .model-stamp { font-size: 9px; }
  .scenario-controls { padding-inline: 25px; }
  .explorer-graph { padding: 21px; }
  .explorer-insight { padding: 30px 25px; }
  .evidence-drawer summary { padding-inline: 25px; }
  .explorer-table-wrap { padding-inline: 25px; }
}
@media (max-width: 540px) {
  body.landing .hero h1 { font-size: clamp(41px,11.4vw,61px); }
  .explorer-header { display: block; }
  .model-stamp { display: inline-block; text-align: left; margin-top: 24px; }
  .explorer-header h3 { font-size: 39px; }
  .graph-labels { font-size: 8px; }
  .graph-stage { height: 465px; }
  .graph-legend { justify-content: flex-start; }
  .scenario-controls button { flex: 1 1 auto; }
  .scenario-controls button span { margin-left: 3px; }
  .explorer-table-wrap { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .scenario-controls button { transition: none; }
}

/* Atlas navigation and homepage invitation. */
.home-nav { display:flex; gap:27px; align-items:center; }
.home-nav > a:last-child { font-size:12px; font-weight:710; color:#1b3c35; }
.home-nav > a:last-child:hover { color:#0a2922; }
.atlas-home-feature { background:#102d27; color:#f2fbf1; padding:100px 0; overflow:hidden; }
.atlas-home-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(320px,.75fr); align-items:center; gap:clamp(55px,8vw,125px); }
.atlas-home-kicker { color:#b9ffd0; font-size:11px; font-weight:790; letter-spacing:.12em; margin:0 0 28px; }
.atlas-home-feature h2 { font-size:clamp(50px,5.6vw,83px); line-height:1.09; margin:0 0 26px; }
.atlas-home-feature h2 em { color:#b9ffd0; }
.atlas-home-feature p:not(.atlas-home-kicker) { font-size:17px; line-height:1.76; color:#c7ddcb; max-width:630px; margin:0 0 32px; }
.atlas-home-cta { display:inline-block; padding-bottom:8px; border-bottom:2px solid #b9ffd0; color:#caffd5; font-size:15px; font-weight:780; }
.atlas-home-cta:hover { color:white; }
.atlas-home-cta:focus-visible { outline:3px solid #b9ffd0; }
.atlas-home-grid-art { min-width:0; border:1px solid #45735b; background:
 radial-gradient(ellipse at 49% 40%,rgba(45,111,83,.3),transparent 68%),#0b231e;
 padding:20px 22px 15px; border-radius:5px; box-shadow:0 35px 70px rgba(1,15,8,.22); }
.atlas-home-grid-art svg { display:block; width:100%; height:auto; }
.atlas-art-header,.atlas-art-footer { display:block; font-size:9px; font-weight:800; letter-spacing:.13em; color:#addec0; }
.atlas-art-footer { text-align:right; color:#9ebba9; }
@media(max-width:880px) { .atlas-home-grid { grid-template-columns:1fr; gap:38px; } .atlas-home-grid-art { max-width:570px; } }
@media(max-width:520px) {
 .home-nav { gap:12px; }
 .home-nav .masthead-link { font-size:11px; }
 .home-nav > a:last-child { display:none; }
 .atlas-home-feature { padding:76px 0; }
 .atlas-home-feature h2 { font-size:43px; }
}

/* Editorial refinement: clear hierarchy, technical annotation, responsive navigation. */
:root { --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.eyebrow,.edition,.section-number,.rule-bottom,.atlas-eyebrow,.research-label,.study-note,.contrast-marker small,.atlas-viz-tag,.toolbar-status,.atlas-art-header,.atlas-art-footer { font-family:var(--mono); }
.hero-summary { max-width: 620px; }
.hero-summary p { text-wrap:pretty; }
.hero h1, .closing h2, .consequence h2 { text-wrap:balance; }
.hero-actions a { min-height:44px; display:inline-flex; align-items:center; }
.consequence-inner p { max-width:750px; }
@media(max-width:520px) {
 .home-nav { flex-wrap:wrap; justify-content:flex-end; }
 .home-nav > a:last-child { display:inline-flex; }
 .home-nav a { font-size:11px; }
 .hero-actions { align-items:flex-start; flex-direction:column; gap:8px; }
 .hero-actions a { min-height:44px; }
 .hero h1 { overflow-wrap:normal; hyphens:none; }
}
@media(prefers-reduced-motion:reduce) { html {scroll-behavior:auto;} *,*::before,*::after {scroll-behavior:auto!important; animation-duration:.01ms!important; transition-duration:.01ms!important;} }

/* WindAnvil forge campaign: semantic HTML remains separate from decorative art. */
body.landing .forge-hero { display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr); align-items:center; gap:clamp(18px,4vw,68px); max-width:none; padding:clamp(36px,5vw,80px) max(24px,calc((100vw - 1230px)/2)); background:radial-gradient(ellipse at 22% 45%,#154e43 0%,#081f1b 54%,#061611 100%); color:#f7fff9; min-height:620px; }
.forge-hero-art { min-width:0; position:relative; }
.forge-hero-art img { display:block; width:100%; height:auto; filter:drop-shadow(0 0 28px rgba(75,255,185,.12)); }
.forge-hero-copy { min-width:0; position:relative; z-index:1; }
.forge-hero .eyebrow { color:#a8f7c8; font:700 12px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; letter-spacing:.15em; }
body.landing .forge-hero h1 { font:normal clamp(48px,5.2vw,86px)/1.04 Georgia,serif; letter-spacing:-.045em; margin:18px 0 24px; color:#fff; }
.forge-hero h1 em { color:#a0ffc4; }
.forge-deck { max-width:620px; color:#e1f0e7; font:400 clamp(17px,1.5vw,21px)/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; }
.forge-statement { width:fit-content; border:1px solid #83f4b4; box-shadow:0 0 18px #42ed9740,inset 0 0 14px #42ed9720; padding:13px 16px; color:#b7ffd1; font:700 clamp(12px,1.2vw,17px)/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; letter-spacing:.1em; margin:26px 0; }
.forge-hero .hero-actions { display:flex; flex-wrap:wrap; gap:12px 22px; align-items:center; }
.forge-hero .hero-actions a { color:#b5ffd0; }
.forge-disclaimer { margin-top:24px; color:#b0c8bb; font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; }
@media(max-width:850px) { body.landing .forge-hero { grid-template-columns:1fr; gap:8px; padding:30px 22px 55px; } .forge-hero-art { max-width:570px; margin-inline:auto; width:100%; } body.landing .forge-hero h1 { font-size:clamp(46px,9vw,74px); } }
@media(max-width:520px) { .forge-hero-art { max-width:390px; } .forge-deck { font-size:16px; } .forge-hero .hero-actions { align-items:stretch; flex-direction:column; } .forge-hero .hero-actions a { min-height:44px; } .forge-statement { letter-spacing:.035em; } }

.editorial-chart{width:100%;height:280px;min-height:220px;background:radial-gradient(ellipse at 50% 80%,rgba(64,145,112,.14),transparent 65%);border:1px solid rgba(120,190,153,.25);border-radius:8px;margin:28px 0 8px}.editorial-scope-chart{height:265px}.editorial-chart-caption{font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#a5bcb0;margin:4px 0 22px}@media(max-width:600px){.editorial-chart{height:235px}.editorial-scope-chart{height:245px}}