:root {
  color-scheme: light;
  --forest: #123c2f;
  --forest-2: #0b2b22;
  --leaf: #2f7656;
  --lime: #d9f177;
  --cream: #f4f1e8;
  --paper: #fbfaf5;
  --ink: #18382c;
  --muted: #68776f;
  --line: #d8ddd5;
  --saffron: #e99b4a;
  font-family: "DM Sans", sans-serif;
  font-synthesis: none;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
p, h1, h2, h3, blockquote, figure { margin: 0; }
h1, h2, h3, strong { font-family: "Manrope", sans-serif; }

.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; transform: translateY(-150%); padding: 10px 14px; background: white; border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  height: 78px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  padding: 0 clamp(24px, 5vw, 80px);
  color: white;
  transition: background .25s, color .25s, box-shadow .25s, height .25s;
}

.site-header.scrolled { height: 68px; color: var(--ink); background: rgba(251,250,245,.92); box-shadow: 0 1px 0 rgba(20,60,47,.1); backdrop-filter: blur(18px); }
.wordmark { display: flex; align-items: center; gap: 10px; font: 700 16px/1 "Manrope", sans-serif; letter-spacing: -.5px; }
.wordmark > span:last-child { display: grid; }
.wordmark strong { font-weight: 500; }
.mark { display: grid; place-items: center; width: 34px; height: 38px; border: 1px solid rgba(255,255,255,.28); border-radius: 9px; color: var(--lime); }
.mark svg { width: 23px; height: 26px; stroke-width: 1.9; }
.site-header.scrolled .mark { border-color: #c8d1c9; color: var(--leaf); }
.site-header nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 44px); font-size: 13px; }
.site-header nav a { position: relative; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: currentColor; transition: right .2s; }
.site-header nav a:hover::after { right: 0; }
.site-header > .button { justify-self: end; }

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--forest);
  background: white;
  font-weight: 700;
  font-size: 13px;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 13px 34px rgba(0,0,0,.13); }
.button svg { width: 19px; }
.button-small { min-height: 38px; padding: 0 15px; font-size: 12px; background: transparent; color: white; border-color: rgba(255,255,255,.36); }
.site-header.scrolled .button-small { color: white; background: var(--forest); border-color: var(--forest); }
.button-lime { background: var(--lime); color: var(--forest-2); }

.hero {
  min-height: 770px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, .84fr) minmax(490px, 1.16fr);
  align-items: center;
  gap: clamp(40px, 6vw, 100px);
  padding: 138px clamp(24px, 6vw, 96px) 92px;
  overflow: hidden;
  color: white;
  background: radial-gradient(circle at 82% 5%, #286b50 0, transparent 32%), linear-gradient(135deg, #09291f 0%, #123e30 60%, #174a38 100%);
}
.hero-glow { position: absolute; width: 520px; height: 520px; right: -160px; bottom: -300px; border-radius: 50%; background: var(--saffron); opacity: .16; filter: blur(10px); }
.hero-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(255,255,255,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.13) 1px, transparent 1px); background-size: 66px 66px; mask-image: linear-gradient(90deg, transparent 5%, black 90%); }
.hero-copy, .hero-visual { position: relative; z-index: 1; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--leaf); text-transform: uppercase; font-weight: 700; font-size: 10px; letter-spacing: 2px; }
.eyebrow span { width: 21px; height: 1px; background: currentColor; }
.eyebrow.light { color: var(--lime); }
.hero .eyebrow { color: #c9e6b2; }
.hero h1 { max-width: 700px; margin: 25px 0 23px; font-size: clamp(48px, 4.6vw, 74px); line-height: 1.06; letter-spacing: -3.8px; font-weight: 700; }
.hero h1 em { font-family: Georgia, serif; color: var(--lime); font-weight: 400; }
.hero-intro { max-width: 610px; color: #c9d9d0; font-size: clamp(16px, 1.35vw, 19px); line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: #e6eee9; font-size: 13px; font-weight: 600; }
.text-link svg { width: 17px; }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 610px; margin-top: 58px; padding-top: 21px; border-top: 1px solid rgba(255,255,255,.18); }
.hero-meta div { display: grid; gap: 5px; padding-right: 14px; }
.hero-meta strong { font-size: 13px; }
.hero-meta span { color: #9bb6a8; font-size: 10px; text-transform: uppercase; letter-spacing: .8px; }

.hero-visual { min-width: 0; }
.product-frame { position: relative; width: 100%; border-radius: 14px; padding: 8px; background: rgba(255,255,255,.14); box-shadow: 0 46px 90px rgba(0,0,0,.3); transform: perspective(1200px) rotateY(-4deg) rotateX(2deg); }
.product-frame::before { content: ""; position: absolute; inset: -24px; border: 1px solid rgba(217,241,119,.22); border-radius: 24px; z-index: -1; }
.frame-bar { height: 37px; display: flex; align-items: center; gap: 5px; padding: 0 9px; color: #9fb8a9; background: #edf1ec; border-radius: 8px 8px 0 0; }
.frame-bar span { width: 6px; height: 6px; border-radius: 50%; background: #8e9c94; }
.frame-bar p { margin-left: 9px; font-size: 8px; color: #567064; }
.product-frame img { border-radius: 0 0 8px 8px; }
.product-frame figcaption { position: absolute; right: 12px; bottom: -23px; color: #91aa9e; font-size: 9px; }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; min-width: 170px; padding: 12px 14px; color: var(--ink); background: rgba(255,255,255,.94); border: 1px solid rgba(255,255,255,.65); border-radius: 8px; box-shadow: 0 18px 45px rgba(0,0,0,.2); }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { font-size: 10px; }
.floating-card small { color: #7b8981; font-size: 8px; margin-top: 3px; }
.float-left { left: -30px; top: 15%; }
.float-right { right: -20px; bottom: 8%; }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: #55a877; box-shadow: 0 0 0 6px #e3f2e8; }
.mini-ring { display: grid; place-items: center; width: 35px; height: 35px; border: 4px solid #d8eadf; border-right-color: var(--leaf); border-top-color: var(--leaf); border-radius: 50%; font: 700 8px/1 "Manrope", sans-serif; }
.orbit { position: absolute; border: 1px solid rgba(217,241,119,.25); border-radius: 50%; z-index: -1; animation: turn 20s linear infinite; }
.orbit span { position: absolute; display: grid; place-items: center; width: 27px; height: 27px; border-radius: 50%; background: var(--lime); color: var(--forest); font: 700 8px/1 "Manrope", sans-serif; }
.orbit-one { width: 130px; height: 130px; top: -48px; right: 9%; }
.orbit-one span { top: 13px; right: 3px; }
.orbit-two { width: 170px; height: 170px; left: -65px; bottom: -60px; animation-direction: reverse; }
.orbit-two span { bottom: 19px; right: 10px; }
.orbit-three { width: 95px; height: 95px; right: -25px; top: 30%; }
.orbit-three span { top: -5px; left: 12px; }
@keyframes turn { to { transform: rotate(360deg); } }

.section { padding: 120px clamp(24px, 7vw, 112px); }
.section-heading { display: grid; grid-template-columns: minmax(340px, 1.4fr) minmax(280px, .6fr); gap: 40px 80px; align-items: end; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -17px; }
.section-heading h2, .why h2, .platform h2, .closing h2 { font-size: clamp(38px, 4vw, 61px); line-height: 1.08; letter-spacing: -3.2px; }
.section-heading > p:last-child { color: var(--muted); line-height: 1.75; font-size: 15px; }
.section-heading.centered { display: flex; flex-direction: column; align-items: center; text-align: center; }
.section-heading.centered .eyebrow { margin: 0; }
.section-heading.centered > p:last-child { max-width: 680px; }

.policy { background: var(--cream); }
.policy-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 68px; padding: 1px; background: #d0d7cf; }
.stat-card { min-height: 330px; display: flex; flex-direction: column; padding: 32px; background: #f9f7f0; }
.stat-card.stat-primary { background: var(--lime); }
.stat-card.stat-dark { color: white; background: var(--forest); }
.stat-kicker { text-transform: uppercase; letter-spacing: 1.7px; font-size: 9px; font-weight: 700; opacity: .67; }
.stat-card > strong { margin: 35px 0 9px; font-size: clamp(62px, 7vw, 104px); letter-spacing: -7px; line-height: .9; }
.stat-card sup { font-size: .43em; letter-spacing: -2px; }
.stat-card p { max-width: 320px; font-size: 14px; line-height: 1.65; }
.stat-card a { width: max-content; margin-top: auto; font-size: 11px; font-weight: 700; border-bottom: 1px solid currentColor; }
.policy-path { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px; margin-top: 70px; }
.policy-path article { display: flex; gap: 19px; position: relative; }
.policy-path article > span { position: relative; z-index: 1; display: grid; place-items: center; flex: 0 0 38px; width: 38px; height: 38px; border: 1px solid #bcc9bd; border-radius: 50%; color: var(--leaf); background: var(--cream); font: 700 10px/1 "Manrope", sans-serif; }
.path-line { position: absolute; left: 19px; right: calc(66.6% - 19px); top: 18px; height: 1px; background: #bcc9bd; }
.path-label { margin-bottom: 7px; color: var(--leaf); text-transform: uppercase; letter-spacing: 1.2px; font-size: 8px; font-weight: 700; }
.policy-path h3 { font-size: 19px; }
.policy-path article div > p:not(.path-label) { margin-top: 9px; color: var(--muted); line-height: 1.6; font-size: 12px; }
.policy-path a { display: inline-block; margin-top: 12px; color: var(--leaf); font-size: 10px; font-weight: 700; }
.fine-print { margin-top: 34px; color: #5f7065; font-size: 12px; line-height: 1.65; }

.why { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 160px); color: white; background: var(--forest-2); }
.why h2 { margin: 23px 0; }
.why-copy > p:not(.eyebrow) { max-width: 520px; color: #aabeb3; line-height: 1.8; }
.why blockquote { margin-top: 70px; padding-left: 22px; border-left: 2px solid var(--lime); }
.why blockquote p { color: #dce7e0; font-family: Georgia, serif; font-size: 18px; line-height: 1.55; }
.why cite { display: block; margin-top: 12px; color: #7f9b8c; text-transform: uppercase; letter-spacing: 1px; font-style: normal; font-size: 8px; }
.accounting-steps { display: grid; }
.accounting-steps article { display: grid; grid-template-columns: 46px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid rgba(255,255,255,.14); }
.accounting-steps article:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.accounting-steps article > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: var(--forest); background: var(--lime); font: 700 11px/1 "Manrope", sans-serif; }
.accounting-steps h3 { margin-bottom: 7px; font-size: 18px; }
.accounting-steps p { color: #9bb1a5; font-size: 13px; line-height: 1.6; }

.scopes { background: var(--paper); }
.scope-explorer { margin-top: 62px; border: 1px solid var(--line); background: white; }
.scope-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.scope-tabs button { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 15px; padding: 23px 27px; text-align: left; border: 0; border-right: 1px solid var(--line); background: #f6f5ef; cursor: pointer; }
.scope-tabs button:last-child { border-right: 0; }
.scope-tabs button[aria-selected="true"] { background: white; }
.scope-tabs button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--leaf); }
.scope-tabs button > span { grid-row: 1 / 3; align-self: center; color: var(--leaf); font: 700 10px/1 "Manrope", sans-serif; }
.scope-tabs strong { font-size: 14px; }
.scope-tabs small { color: var(--muted); font-size: 9px; }
.scope-panel { display: grid; grid-template-columns: 1fr 1fr; min-height: 470px; outline-offset: 5px; }
.scope-diagram { position: relative; min-width: 0; display: flex; flex-direction: column; padding: 25px 24px 24px; background: radial-gradient(ellipse at 65% 25%, #f7f4d9, #e7efdc 55%, #d6e6d7); }
.scene-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.diagram-label { color: #42684c; text-transform: uppercase; letter-spacing: 1.2px; font-size: 10px; font-weight: 700; }
.scene-motion { background: #f8fbf0; color: #42684c; border: 1px solid #bccfb6; border-radius: 20px; padding: 9px 12px; font-size: 10px; cursor: pointer; }
.scene-instruction { color: #677d63; font-size: 11px; margin-top: 9px; }
.scene-definitions { position: absolute; overflow: hidden; }
.scene-stage { position: relative; width: 100%; max-width: 650px; margin: 6px auto 10px; }
.scope-scene { display: block; width: 100%; height: auto; aspect-ratio: 600 / 380; stroke: none; overflow: visible; }
.scope-scene[hidden] { display: none; }
.scene-object { transition: filter .3s ease, opacity .3s ease; opacity: .8; }
[data-selected-source="0"] [data-object="0"], [data-selected-source="1"] [data-object="1"], [data-selected-source="2"] [data-object="2"] { opacity: 1; filter: drop-shadow(0 5px 4px #4c704444); }
.emission-cloud { animation: source-rise 4s ease-in-out infinite; }
.cooling-spark { animation: source-rise 3.5s ease-in-out -1s infinite; }
@keyframes source-rise { 50% { transform: translateY(-9px); opacity: .35; } }
.power-flow { animation: flow 2s linear infinite; }
.scope-diagram.motion-paused * { animation-play-state: paused !important; }
.source-hotspot { position: absolute; top: var(--y); left: var(--x); transform: translate(-50%, -50%); display: flex; align-items: center; gap: 6px; min-height: 44px; padding: 6px 9px 6px 6px; border: 1px solid #b8cbb0; border-radius: 24px; color: #264d38; background: #fffef5f2; box-shadow: 0 5px 15px #355c3020; font-size: 11px; white-space: nowrap; cursor: pointer; transition: background .2s, box-shadow .2s; }
.source-hotspot b { display: grid; place-items: center; width: 25px; height: 25px; flex-shrink: 0; border-radius: 50%; background: #e5eddb; font-size: 10px; }
.source-hotspot:hover { box-shadow: 0 6px 20px #355c3050; }
.source-hotspot[aria-pressed="true"] { color: white; background: var(--forest); border-color: var(--forest); }
.source-hotspot[aria-pressed="true"] b { color: var(--forest); background: var(--lime); }
.source-detail { margin-top: auto; padding: 20px; min-height: 190px; border: 1px solid #c3d4ba; border-radius: 10px; background: #fbfff6df; box-shadow: 0 8px 24px #4a6c3d08; }
.source-badge { display: block; color: #69805c; font-size: 9px; letter-spacing: 1.2px; }
.source-detail > strong { display: block; margin: 7px 0; color: #244d35; font-size: 17px; }
.source-detail p { color: #51684f; font-size: 12px; line-height: 1.65; }
.source-detail small { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 12px; padding-top: 11px; border-top: 1px solid #d6e1cd; color: #63785c; font-size: 11px; line-height: 1.6; }
.source-detail small b { color: #315c3e; }
.scope-content { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(40px, 6vw, 78px); }
.scope-number { color: var(--leaf); text-transform: uppercase; letter-spacing: 1.5px; font-size: 9px; font-weight: 700; }
.scope-content h3 { max-width: 560px; margin: 15px 0 16px; font-size: clamp(27px, 2.6vw, 39px); letter-spacing: -1.7px; line-height: 1.16; }
.scope-content > p:not(.scope-number) { color: var(--muted); line-height: 1.7; font-size: 13px; }
.scope-content ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 35px; width: 100%; margin: 25px 0; padding: 20px 0 0; list-style: none; border-top: 1px solid var(--line); }
.scope-content li { position: relative; padding-left: 15px; font-size: 11px; }
.scope-content li::before { content: ""; position: absolute; left: 0; top: 6px; width: 5px; height: 5px; border-radius: 50%; background: var(--saffron); }
.scope-content a { color: var(--leaf); border-bottom: 1px solid #b7c9bd; font-size: 10px; font-weight: 700; }

.platform { display: grid; grid-template-columns: .67fr 1.33fr; gap: clamp(55px, 8vw, 120px); color: white; background: #143f31; }
.platform-intro { position: sticky; top: 108px; align-self: start; }
.platform h2 { margin: 23px 0 19px; }
.platform-intro > p:not(.eyebrow) { color: #a5b9af; line-height: 1.75; }
.platform-intro .button { margin-top: 30px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.feature-card { min-height: 270px; position: relative; display: flex; flex-direction: column; padding: 26px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.045); }
.feature-card:hover { background: rgba(255,255,255,.075); }
.feature-wide { grid-column: 1 / -1; min-height: 300px; }
.feature-icon { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid rgba(217,241,119,.36); border-radius: 50%; color: var(--lime); }
.feature-icon svg { width: 21px; }
.feature-no { position: absolute; top: 30px; right: 27px; color: #698779; font: 700 10px/1 "Manrope", sans-serif; }
.feature-card h3 { margin-top: auto; font-size: 18px; }
.feature-card > p:last-of-type { margin-top: 9px; color: #9db2a7; line-height: 1.6; font-size: 12px; }
.feature-accent { color: var(--forest); background: var(--lime); border-color: var(--lime); }
.feature-accent:hover { background: #e0f58c; }
.feature-accent .feature-icon { color: var(--forest); border-color: rgba(18,60,47,.26); }
.feature-accent .feature-no, .feature-accent > p:last-of-type { color: #4f685d; }
.mini-org { display: flex; align-items: center; gap: 0; margin-top: 25px; }
.mini-org span { min-width: 75px; padding: 8px 10px; border: 1px solid #527363; border-radius: 3px; color: #c8d7cf; text-align: center; font-size: 8px; }
.mini-org i { width: 22px; height: 1px; background: #527363; }

.voices { background: var(--cream); }
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 62px; }
.quote-card { min-height: 390px; display: flex; flex-direction: column; padding: 28px; border: 1px solid #d5dbd2; background: #f9f7f0; }
.quote-card.featured { color: white; background: var(--forest); border-color: var(--forest); transform: translateY(-18px); }
.quote-top { display: flex; justify-content: space-between; align-items: flex-start; }
.initials { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid #c7d0c7; border-radius: 50%; color: var(--leaf); font: 700 11px/1 "Manrope", sans-serif; }
.featured .initials { color: var(--lime); border-color: #4c705f; }
.quote-mark { color: var(--saffron); font-family: Georgia, serif; font-size: 46px; line-height: .8; }
.quote-card blockquote { margin: 35px 0; font-family: Georgia, serif; font-size: clamp(21px, 2vw, 27px); line-height: 1.36; }
.quote-card figcaption { display: grid; gap: 4px; margin-top: auto; }
.quote-card figcaption strong { font-size: 12px; }
.quote-card figcaption span { color: var(--muted); font-size: 9px; }
.featured figcaption span { color: #90aa9d; }
.quote-card > a { width: max-content; margin-top: 16px; color: var(--leaf); font-size: 9px; font-weight: 700; border-bottom: 1px solid currentColor; }
.featured > a { color: var(--lime); }

.closing { min-height: 560px; position: relative; display: grid; place-items: center; overflow: hidden; color: white; text-align: center; background: radial-gradient(circle at 50% 100%, #2b7053 0, transparent 44%), var(--forest-2); }
.closing-copy { position: relative; z-index: 2; max-width: 900px; }
.closing .eyebrow { justify-content: center; }
.closing h2 { margin: 24px auto 18px; }
.closing-copy > p:not(.eyebrow) { color: #9fb6aa; }
.closing .button { margin-top: 30px; }
.closing-globe { position: absolute; width: 720px; height: 720px; bottom: -570px; border: 1px solid rgba(217,241,119,.22); border-radius: 50%; }
.globe-line { position: absolute; inset: 40px; border: 1px solid rgba(217,241,119,.13); border-radius: 50%; }
.g2 { inset: 120px -40px; }
.g3 { inset: -30px 180px; }

footer { padding: 65px clamp(24px, 7vw, 112px) 28px; background: #f3f0e7; }
footer .mark { color: var(--leaf); border-color: #c4cdc5; }
.footer-brand { display: flex; align-items: center; justify-content: space-between; padding-bottom: 48px; border-bottom: 1px solid #d7dcd3; }
.footer-brand p { color: var(--muted); font-size: 12px; }
.footer-links { display: grid; grid-template-columns: repeat(2, 170px); justify-content: end; gap: 40px; padding: 40px 0; }
.footer-links div { display: grid; gap: 10px; }
.footer-links span { margin-bottom: 4px; color: #87938b; text-transform: uppercase; letter-spacing: 1.4px; font-size: 8px; font-weight: 700; }
.footer-links a { width: max-content; font-size: 11px; }
.footer-bottom { display: grid; grid-template-columns: .5fr 1.3fr .6fr; gap: 30px; padding-top: 22px; border-top: 1px solid #d7dcd3; color: #87938b; font-size: 8px; line-height: 1.5; }
.footer-bottom p:last-child { text-align: right; }

.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.reveal.pending { opacity: 0; transform: translateY(20px); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }

section[id] { scroll-margin-top: 90px; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--saffron); outline-offset: 5px; }
.reading-progress { position: fixed; top: 0; left: 0; width: 100%; height: 3px; z-index: 60; background: var(--lime); transform: scaleX(0); transform-origin: left; }
.menu-toggle { display: none; }
.site-header nav a[aria-current="location"]::after { right: 0; }
.hero-copy { min-width: 0; }
.hero-actions { flex-wrap: wrap; gap: 20px; }
.product-frame { transition: transform .35s ease; }
.product-frame:hover { transform: perspective(1200px) rotateY(0) rotateX(0) translateY(-6px); }
.float-left { animation: bob 6s ease-in-out infinite; }
.float-right { animation: bob 7s ease-in-out -2s infinite; }
@keyframes bob { 50% { transform: translateY(-10px); } }
@keyframes flow { to { stroke-dashoffset: -24; } }
.scenario { background: #e9eee2; }
.scenario-workspace { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; margin-top: 55px; padding: 48px; background: var(--paper); border: 1px solid #ced7c9; }
.scenario-label { font-size: 10px; letter-spacing: 1.8px; color: var(--leaf); font-weight: 700; }
.lever { padding-top: 30px; }
.lever label { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; font-size: 15px; }
.lever output { color: var(--leaf); font-variant-numeric: tabular-nums; }
.lever input { display: block; width: 100%; margin: 16px 0 10px; height: 24px; accent-color: var(--leaf); cursor: pointer; }
.lever small { color: var(--muted); font-size: 12px; line-height: 1.5; }
.scenario-reset { margin-top: 24px; padding: 9px 0; background: none; border: 0; border-bottom: 1px solid #b5c4b5; color: var(--leaf); font-size: 12px; cursor: pointer; }
.scenario-results { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; }
.scenario-chart { width: min(100%, 280px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(#245b45 0% 30%, #82a881 30% 75%, #e3ae63 75% 100%, #e7e9df 100%); }
.scenario-chart > div { width: 77%; height: 77%; border-radius: 50%; background: var(--paper); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.scenario-chart span, .scenario-chart small { color: var(--muted); font-size: 11px; }
.scenario-chart strong { font-size: 49px; font-variant-numeric: tabular-nums; letter-spacing: -2px; }
.chart-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; font-size: 10px; color: var(--muted); }
.chart-legend span::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; background: #245b45; }
.chart-legend span:nth-child(2)::before { background: #82a881; }
.chart-legend span:nth-child(3)::before { background: #e3ae63; }
.chart-legend span:nth-child(4)::before { background: #e7e9df; border: 1px solid #b9c1b6; }
.scenario-saved { font-size: 13px; text-align: center; color: var(--muted); }
.scenario-saved strong { color: var(--forest); }
.net-zero-note { display: grid; grid-template-columns: 1fr 3fr; gap: 30px; padding-top: 25px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.net-zero-note strong { color: var(--ink); }
.net-zero-note a { text-decoration: underline; }
.platform-intro > .product-status { font-size: 12px; margin-top: 18px; }

@media (max-width: 1100px) {
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; width: 44px; height: 44px; padding: 8px; background: none; border: 1px solid currentColor; border-radius: 5px; cursor: pointer; }
  .menu-toggle span { width: 20px; height: 1px; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-header > .button { display: none; }
  .site-header nav.open { display: flex; position: absolute; left: 0; right: 0; top: 100%; padding: 28px; flex-wrap: wrap; justify-content: center; background: var(--forest); color: white; border-bottom: 1px solid #547b61; }
  .hero h1 { font-size: clamp(48px, 7vw, 80px); }
}

@media (max-width: 900px) {
  .scope-panel { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 760px) {
  .site-header .menu-toggle { margin-left: auto; }
  .scenario-workspace { grid-template-columns: minmax(0, 1fr); padding: 26px 20px; gap: 40px; }
  .net-zero-note { grid-template-columns: 1fr; gap: 10px; }
  .scenario-chart { width: 240px; max-width: 100%; }
}

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 135px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { max-width: 820px; margin: 20px auto 0; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading .eyebrow { margin-bottom: -15px; }
  .policy-path { gap: 24px; }
  .why, .platform { grid-template-columns: 1fr; }
  .platform-intro { position: static; max-width: 760px; }
}

@media (max-width: 760px) {
  .site-header { height: 66px; display: flex; padding: 0 18px; }
  .site-header .button-small { display: none; }
  .wordmark { font-size: 13px; }
  .mark { width: 30px; height: 33px; }
  .hero { grid-template-columns: minmax(0, 1fr); padding: 112px 20px 72px; }
  .hero-copy { min-width: 0; width: 100%; max-width: calc(100vw - 40px); }
  .hero-visual { display: block; width: 100%; margin-top: 30px; }
  .hero-intro, .hero-actions, .hero-meta { width: 100%; max-width: 100%; }
  .hero h1 { font-size: 49px; letter-spacing: -3.2px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 19px; }
  .button { width: 100%; }
  .hero-meta { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .hero-meta strong { font-size: 11px; }
  .hero-meta span { font-size: 7px; }
  .product-frame { transform: none; }
  .floating-card { display: none; }
  .section { padding: 82px 20px; }
  .section-heading h2, .why h2, .platform h2, .closing h2 { font-size: 39px; letter-spacing: -2.2px; }
  .policy-board, .policy-path, .quote-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 270px; }
  .policy-path { gap: 30px; }
  .path-line { display: none; }
  .why blockquote { margin-top: 44px; }
  .scope-tabs button { padding: 18px 11px; column-gap: 8px; }
  .scope-tabs button > span, .scope-tabs small { display: none; }
  .scope-panel { grid-template-columns: 1fr; }
  .scope-diagram { min-height: 300px; }
  .scope-diagram { padding: 18px 12px; }
  .source-hotspot { font-size: 10px; gap: 4px; padding-right: 7px; }
  .source-hotspot b { width: 21px; height: 21px; }
  .source-detail { min-height: 205px; padding: 16px; }
  .diagram-label { font-size: 9px; letter-spacing: .8px; }
  .scene-motion { min-height: 44px; }
  .scope-content { padding: 36px 24px 45px; }
  .scope-content ul { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-wide { grid-column: auto; }
  .quote-card.featured { transform: none; }
  .footer-brand { align-items: flex-start; flex-direction: column; gap: 18px; }
  .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; justify-content: start; }
  .footer-bottom { grid-template-columns: 1fr; }
  .footer-bottom p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}