@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap");

:root {
  color-scheme: light;
  --ink: #143a37;
  --ink-soft: #45605b;
  --forest: #173c39;
  --deep: #102d2c;
  --mint: #e2f1e8;
  --mint-bright: #cdeaca;
  --paper: #f7f7f2;
  --line: #d9e3dc;
  --coral: #e8a17a;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: #bde6cc; color: var(--deep); }
.shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 10px 16px; background: white; z-index: 100; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: relative; z-index: 5; background: #eef5ef; border-bottom: 1px solid rgba(23,60,57,.1); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.header-actions { display: flex; align-items: center; gap: clamp(20px, 3vw, 40px); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 23px; letter-spacing: -.065em; text-decoration: none; white-space: nowrap; }
.brand-dot { color: #d58d69; }
.brand-mark { position: relative; display: inline-block; width: 31px; height: 30px; flex: 0 0 auto; }
.brand-mark span { position: absolute; width: 21px; height: 21px; border: 2px solid var(--ink); border-radius: 5px; background: #eef5ef; }
.brand-mark span:nth-child(1) { left: 0; top: 0; }
.brand-mark span:nth-child(2) { left: 5px; top: 5px; background: #cfe8cf; }
.brand-mark span:nth-child(3) { left: 10px; top: 10px; background: #f2b38d; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); font-size: 14px; font-weight: 600; }
.site-nav a { text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { text-decoration: underline; text-underline-offset: 5px; }
.site-nav .nav-status { border: 1px solid rgba(23,60,57,.24); border-radius: 99px; padding: 12px 17px; }
.nav-status > span[aria-hidden="true"] { margin-left: 8px; }
.language-control select { min-height: 42px; max-width: 145px; padding: 8px 28px 8px 11px; border: 1px solid rgba(23,60,57,.3); border-radius: 8px; background: #f8fbf7; color: var(--ink); font: 600 13px var(--sans); cursor: pointer; }
.language-control select:focus-visible { outline: 3px solid #73ad8e; outline-offset: 2px; }

.hero { position: relative; overflow: hidden; background: #eef5ef; }
.hero-glow { position: absolute; width: 900px; height: 900px; border-radius: 50%; background: radial-gradient(circle, rgba(200,236,205,.78) 0, rgba(222,242,223,.42) 42%, rgba(238,245,239,0) 70%); right: -330px; top: -290px; pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0,1fr) minmax(400px,.9fr); align-items: center; gap: clamp(50px, 7vw, 120px); padding-block: 84px 104px; }
.eyebrow, .section-index { margin: 0; color: #4c756a; font-size: 11px; font-weight: 700; letter-spacing: .18em; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow-line { width: 23px; height: 2px; background: #67a686; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { letter-spacing: -.045em; }
h1 { max-width: 680px; margin: 25px 0 24px; font-size: clamp(54px, 5.8vw, 91px); line-height: .99; font-weight: 600; }
h1 em { display: block; color: #3a7864; font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; }
.hero-lede { max-width: 590px; font-size: clamp(16px, 1.25vw, 19px); line-height: 1.75; color: var(--ink-soft); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 31px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 23px; padding: 17px 22px; border-radius: 8px; font-size: 14px; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--forest); box-shadow: 0 10px 24px rgba(16,45,44,.14); }
.button-primary:hover { background: #255e51; }
.text-link { font-size: 14px; font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }
.text-link span { margin-left: 6px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin: 31px 0 0; font-size: 12px; color: #55756a; }
.pulse-dot { width: 7px; height: 7px; background: #6cad7d; border-radius: 50%; box-shadow: 0 0 0 4px rgba(108,173,125,.15); }

.concept { max-width: 480px; width: 100%; justify-self: center; padding: 21px; border: 1px solid rgba(23,60,57,.15); border-radius: 23px; background: rgba(255,255,255,.62); box-shadow: 0 30px 70px rgba(20,58,55,.11); transform: rotate(2deg); }
.concept-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.concept-label { font-size: 10px; font-weight: 700; letter-spacing: .15em; color: #5c7a6d; }
.concept-icon { color: #dc9877; font-size: 26px; line-height: 1; }
.incident-card { padding: 22px 25px; color: white; border-radius: 14px; background: var(--forest); }
.card-overline { color: #acd6bf; font-size: 11px; font-weight: 700; letter-spacing: .07em; }
.incident-card p { margin: 10px 0 0; font: 26px/1.18 var(--serif); }
.concept-connector { display: flex; justify-content: center; height: 28px; }
.concept-connector span { height: 100%; width: 1px; background: #9ebca8; }
.source-stack { display: grid; gap: 8px; }
.source-card { display: flex; align-items: center; gap: 15px; padding: 13px 15px; background: white; border: 1px solid #e5ece7; border-radius: 12px; box-shadow: 0 4px 12px rgba(20,58,55,.035); }
.source-card div { display: grid; gap: 2px; flex: 1; }
.source-card strong { font-size: 14px; }
.source-card small { color: #678077; font-size: 11px; }
.source-icon { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 auto; border-radius: 8px; font-size: 10px; font-weight: 700; }
.source-icon-green { background: #deefe0; color: #367756; }
.source-icon-blue { background: #e1eef0; color: #397281; }
.source-icon-sand { background: #f7ead9; color: #9d6a3e; }
.source-arrow { color: #94aa9d; }
.concept-disclaimer { margin: 15px 5px 2px; font-size: 10px; line-height: 1.4; color: #668075; text-align: center; }

.statement { background: #f7f7f2; padding-block: 106px; }
.statement-grid { display: grid; grid-template-columns: 1fr .77fr; gap: clamp(60px, 10vw, 170px); align-items: end; }
.statement h2 { margin: 26px 0 0; font-size: clamp(43px, 4.7vw, 70px); line-height: 1.04; font-weight: 600; }
.statement h2 span[data-i18n="ideaHeadB"] { color: #41816e; font-family: var(--serif); font-weight: 400; font-style: italic; }
.statement-copy p { color: #425e59; font-size: 18px; line-height: 1.75; }
.statement-copy .rule { height: 1px; background: #cad9ce; margin-block: 25px; }
.statement-copy .statement-caption { margin: 0; color: #498068; font-size: 13px; font-weight: 700; line-height: 1.55; }

.process { padding-block: 103px 116px; background: #e9f2ea; }
.section-heading { max-width: 670px; }
.section-heading h2 { margin: 24px 0 15px; font-size: clamp(40px, 4.3vw, 62px); line-height: 1.06; font-weight: 600; }
.section-heading > p:last-child { color: #547267; font-size: 17px; line-height: 1.65; }
.step-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 48px; }
.step-card { min-height: 325px; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid rgba(36,82,63,.13); border-radius: 16px; background: #f8fbf7; padding: 28px; }
.step-number { color: #759886; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
.step-symbol { margin-top: 31px; display: flex; justify-content: center; align-items: center; width: 60px; height: 60px; border-radius: 14px; background: #e5f2e8; color: #37755f; font-size: 31px; }
.step-symbol-file { position: relative; }
.step-symbol-file span { position: absolute; width: 28px; height: 33px; border: 2px solid #437c65; border-radius: 3px; background: #e5f2e8; }
.step-symbol-file span:nth-child(1) { transform: translate(-6px,-5px); }
.step-symbol-file span:nth-child(2) { transform: translate(0,0); }
.step-symbol-file span:nth-child(3) { transform: translate(6px,5px); background: #cfe8d5; }
.step-symbol-spark { font-family: var(--serif); }
.step-symbol-check { background: #f6ebdd; color: #a77744; font-family: var(--serif); }
.step-card h3 { margin: 27px 0 9px; font-size: 19px; line-height: 1.25; letter-spacing: -.025em; }
.step-card p { max-width: 300px; margin: 0; color: #58726b; font-size: 14px; line-height: 1.65; }

.principle { overflow: hidden; padding-block: 103px; background: var(--deep); color: #f1f7f0; }
.principle-grid { display: grid; grid-template-columns: .85fr 1fr; gap: clamp(70px, 11vw, 180px); align-items: center; }
.principle-orbit { position: relative; width: min(100%, 420px); aspect-ratio: 1; margin-inline: auto; }
.orbit-ring { position: absolute; inset: 10%; border: 1px solid rgba(163,220,179,.22); border-radius: 50%; }
.ring-two { inset: 27%; border-color: rgba(163,220,179,.34); }
.orbit-core { position: absolute; inset: 38%; display: grid; place-items: center; border-radius: 50%; background: #cce8cc; color: #174237; font: 55px var(--serif); }
.orbit-tag { position: absolute; padding: 10px 15px; border: 1px solid #5f9275; border-radius: 100px; background: #224e42; color: #e5f4e5; font-size: 12px; }
.tag-one { top: 6%; left: 9%; }
.tag-two { right: -2%; top: 42%; }
.tag-three { left: 5%; bottom: 7%; }
.principle .section-index { color: #a4d3ae; }
.principle h2 { margin: 23px 0 22px; font-size: clamp(41px, 4.2vw, 61px); font-weight: 600; line-height: 1.08; }
.principle-copy > p:not(.section-index) { color: #bfdbcc; font-size: 17px; line-height: 1.75; }
.principle-copy .principle-footnote { margin-top: 26px; padding-left: 15px; border-left: 2px solid #a4d3ae; color: #a1c3ae !important; font-size: 12px !important; line-height: 1.6 !important; }

.closing { padding-block: 112px 119px; background: #f6f3eb; text-align: center; }
.closing-inner { max-width: 760px; }
.closing h2 { margin: 25px 0 19px; font-size: clamp(45px, 5vw, 70px); line-height: 1.06; font-weight: 600; }
.closing-inner > p:not(.section-index) { max-width: 650px; margin-inline: auto; color: #577069; font-size: 17px; line-height: 1.7; }
.release-path { display: flex; justify-content: center; flex-wrap: wrap; gap: 9px; margin-top: 41px; }
.release-path span { display: inline-flex; align-items: center; gap: 9px; border: 1px solid #deded4; border-radius: 99px; padding: 11px 15px; background: rgba(255,255,255,.6); color: #6e8176; font-size: 12px; font-weight: 700; }
.release-path .current { border-color: #aecfb8; background: #e8f3e9; color: #28624d; }
.release-path b { font-size: 10px; letter-spacing: .05em; }

.site-footer { background: #eef5ef; border-top: 1px solid #d6e4d9; }
.footer-inner { min-height: 102px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-brand { font-size: 19px; }
.footer-brand .brand-mark { transform: scale(.75); transform-origin: left center; width: 25px; margin-right: -4px; }
.footer-inner p, .footer-inner > span { margin: 0; color: #5a766b; font-size: 12px; }

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: minmax(0,1fr) minmax(330px,.8fr); gap: 40px; }
  h1 { font-size: clamp(50px, 6vw, 70px); }
  .concept { transform: rotate(1deg); }
  .statement-grid { gap: 55px; }
}
@media (max-width: 760px) {
  .shell { width: min(100% - 36px, 560px); }
  .header-inner { min-height: 75px; display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; padding-block: 16px; gap: 15px 10px; }
  .header-actions { display: contents; }
  .language-control { grid-column: 2; grid-row: 1; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; }
  .site-nav { width: 100%; gap: 18px; justify-content: space-between; font-size: 11px; }
  .site-nav .nav-status { padding: 8px 9px; }
  .nav-status > span[aria-hidden="true"] { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; padding-block: 66px 85px; }
  h1 { font-size: clamp(52px, 10.5vw, 78px); }
  .hero-lede { font-size: 16px; }
  .concept { max-width: 470px; transform: none; }
  .statement, .process, .principle, .closing { padding-block: 75px; }
  .statement-grid, .principle-grid { grid-template-columns: 1fr; gap: 36px; }
  .statement h2, .section-heading h2, .principle h2, .closing h2 { font-size: clamp(40px, 9vw, 57px); }
  .statement-copy p { font-size: 16px; }
  .step-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 35px; }
  .step-card { min-height: 260px; }
  .step-symbol { margin-top: 20px; }
  .principle-orbit { order: 2; width: min(100%, 330px); }
  .footer-inner { padding-block: 25px; flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (max-width: 400px) {
  .shell { width: calc(100% - 32px); }
  .brand { font-size: 20px; }
  .site-nav { gap: 8px; font-size: 10px; }
  .language-control select { max-width: 116px; font-size: 12px; }
  .hero-actions { gap: 18px; }
  .button { width: 100%; }
  .concept { padding: 14px; }
  .incident-card { padding: 19px; }
  .incident-card p { font-size: 22px; }
  .source-card { gap: 10px; padding: 11px; }
  .source-card small { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }