/* Blockchain explanation: prices, contribution ledger, and bounded reward model. */
.web3-section h4 { margin: 0; line-height: 1.2; }
.economy-intro > p { margin-top: 16px; font-size: 15px; line-height: 1.8; }
.economy-intro .text-link { margin-top: 18px; }
.impact-panel { padding: 32px; background: #f1f6f3; border: 1px solid #dfebe3; border-radius: 24px; }
.impact-heading, .simulator-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.impact-heading h3, .simulator-heading h3 { font-size: 34px; }
.impact-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 32px; }
.impact-stats article { padding: 4px 24px; border-left: 1px solid #d5e3d9; }
.impact-stats article:first-child { padding-left: 0; border-left: 0; }
.impact-stats article > span { font-size: 12px; font-weight: 600; }
.impact-stats strong { display: block; font-family: var(--display); font-size: 56px; line-height: 1.1; margin: 16px 0 10px; }
.impact-stats strong small { font-family: var(--body); font-size: 15px; font-weight: 500; }
.impact-stats p { font-size: 11px; line-height: 1.7; }
.impact-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 24px; margin-top: 28px; border-top: 1px solid #d5e3d9; }
.impact-footer p { font-size: 11px; }
.impact-footer button { flex-shrink: 0; font-size: 12px; padding: 10px 0; background: none; }
.impact-footer button:disabled { opacity: .55; cursor: wait; }
.chain-flow { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin: 46px 0 72px; }
.chain-flow li > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #f8d575; font-size: 12px; font-weight: 700; }
.chain-flow h3 { font-size: 25px; margin: 18px 0 12px; }
.chain-flow p { font-size: 12px; line-height: 1.8; }
.economy-subheading { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin: 66px 0 30px; scroll-margin-top: 28px; }
.economy-subheading h3, .carbon-ledger h3 { font-size: clamp(32px, 3.3vw, 48px); line-height: 1.08; }
.economy-subheading > p { font-size: 13px; line-height: 1.8; }
.raft-price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.raft-price-card { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.raft-price-art { height: 200px; position: relative; padding: 24px 25px 0; background: #f5f3e9; }
.raft-price-card:nth-child(2n) .raft-price-art { background: #eaf3ef; }
.raft-price-card:nth-child(3n) .raft-price-art { background: #f0edf7; }
.raft-price-art img { width: 100%; height: 100%; object-fit: contain; }
.raft-price-copy { padding: 20px; }
.raft-price-copy > div { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.raft-price-copy h4 { font-family: var(--display); font-size: 25px; font-weight: 600; }
.raft-price-copy strong { font-size: 22px; color: var(--green); white-space: nowrap; }
.raft-price-copy p { font-size: 12px; line-height: 1.7; margin: 12px 0; min-height: 42px; }
.raft-price-copy small { font-size: 10px; color: var(--muted); }
.economy-note { font-size: 12px; line-height: 1.8; margin-top: 22px; }
.tokenomics-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.allocation, .reward-model { padding: 30px; border: 1px solid var(--line); border-radius: 20px; }
.allocation h4, .reward-model h4 { font-family: var(--display); font-size: 28px; line-height: 1.2; }
.allocation > p, .reward-model > p { font-size: 12px; margin-top: 14px; line-height: 1.8; }
.allocation-bar { display: flex; gap: 4px; height: 18px; margin: 24px 0; border-radius: 7px; overflow: hidden; }
.allocation-bar span:nth-child(1), .allocation li:nth-child(1) .allocation-dot { background: #214e42; }
.allocation-bar span:nth-child(2), .allocation li:nth-child(2) .allocation-dot { background: #7aaa82; }
.allocation-bar span:nth-child(3), .allocation li:nth-child(3) .allocation-dot { background: #ecbf55; }
.allocation-bar span:nth-child(4), .allocation li:nth-child(4) .allocation-dot { background: #9184ba; }
.allocation-bar span:nth-child(5), .allocation li:nth-child(5) .allocation-dot { background: #dba889; }
.allocation ul { list-style: none; padding: 0; }
.allocation li { display: flex; align-items: baseline; gap: 12px; padding: 12px 0; }
.allocation-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.allocation li strong { font-size: 12px; }
.allocation li small { display: block; margin-top: 4px; font-size: 10px; color: var(--muted); line-height: 1.5; }
.allocation li b { margin-left: auto; font-size: 15px; }
.reward-model { background: #faf8f0; }
.reward-model h4 { margin-top: 0; }
.reward-model dl { margin-top: 22px; }
.reward-model dl > div { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding: 13px 0; font-size: 12px; }
.reward-model dd { margin: 0; font-weight: 700; text-align: right; }
.reward-simulator { padding: 32px; background: #f5f2fc; border-radius: 24px; margin-top: 32px; }
.simulator-inputs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 28px; }
.simulator-inputs label { font-size: 12px; font-weight: 600; }
.simulator-inputs input, .simulator-inputs select { width: 100%; min-width: 0; border: 1px solid #d4cbe5; border-radius: 10px; padding: 13px; font: inherit; font-size: 17px; margin-top: 10px; color: var(--ink); background: white; }
.simulator-inputs small { display: block; margin-top: 9px; font-size: 10px; line-height: 1.5; font-weight: 400; color: var(--muted); }
.simulation-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 28px; padding-top: 25px; border-top: 1px solid #ddd4eb; }
.simulation-results span { font-size: 11px; }
.simulation-results strong { display: block; font-family: var(--display); font-size: clamp(25px, 2.5vw, 36px); color: #554196; margin-top: 8px; overflow-wrap: anywhere; }
.reward-simulator > p { font-size: 11px; line-height: 1.7; margin-top: 20px; }
.carbon-ledger { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; padding-block: 60px 10px; }
.carbon-ledger > div > p { font-size: 13px; line-height: 1.8; margin-top: 20px; }
.carbon-ledger ol { padding-left: 20px; margin: 0; }
.carbon-ledger li { font-size: 13px; line-height: 1.8; padding-left: 8px; margin-bottom: 18px; color: var(--muted); }
.carbon-ledger li strong { color: var(--ink); }
.carbon-formula { background: #eef4ef; padding: 16px; border-radius: 10px; font-size: 13px; font-weight: 700; line-height: 1.7; }
.carbon-ledger .carbon-note { font-size: 11px; }
.carbon-ledger details { margin-top: 20px; font-size: 12px; line-height: 1.8; }
.carbon-ledger summary { cursor: pointer; font-weight: 700; }
.carbon-ledger details p { margin-top: 15px; }
.carbon-ledger details a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1000px) {
 .chain-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .raft-price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .tokenomics-layout { gap: 20px; }
 .allocation, .reward-model { padding: 24px; }
 .carbon-ledger { gap: 35px; }
}
@media (max-width: 760px) {
 .impact-panel, .reward-simulator { padding: 24px; }
 .impact-heading, .simulator-heading, .impact-footer { flex-direction: column; align-items: flex-start; gap: 16px; }
 .impact-stats { grid-template-columns: 1fr; margin-top: 20px; }
 .impact-stats article, .impact-stats article:first-child { border: 0; padding: 20px 0; border-bottom: 1px solid #d5e3d9; }
 .impact-stats strong { font-size: 48px; margin-top: 8px; }
 .impact-footer { margin-top: 0; border: 0; padding-top: 18px; }
 .chain-flow { gap: 25px; margin-block: 32px 45px; }
 .chain-flow h3 { font-size: 23px; }
 .economy-subheading, .tokenomics-layout, .carbon-ledger { grid-template-columns: 1fr; gap: 24px; }
 .economy-subheading { margin-top: 45px; }
 .raft-price-grid { grid-template-columns: 1fr; gap: 20px; }
 .raft-price-art { height: 230px; }
 .simulator-inputs { grid-template-columns: 1fr; }
 .simulation-results { grid-template-columns: 1fr; gap: 20px; }
 .carbon-ledger { padding-top: 45px; }
 .impact-heading h3, .simulator-heading h3 { font-size: 30px; }
}
@media (max-width: 380px) { .chain-flow { grid-template-columns: 1fr; } }

.impact-data-note { font-size:11px; color:var(--muted); }