:root {
  --fee-ink: var(--color-text);
  --fee-muted: var(--color-text-muted);
  --fee-paper: var(--color-bg-muted);
  --fee-surface: var(--color-surface);
  --fee-rule: var(--color-border);
  --fee-accent: var(--color-accent-accessible);
  --fee-accent-on-dark: var(--color-secondary);
  --fee-dark: var(--color-primary-dark);
  --fee-chart-ink: #20283a;
  --fee-chart-gold: #b68a49;
  --fee-chart-shade: #eee7d8;
}

.fee-guide { overflow: hidden; color: var(--fee-ink); }
.fee-guide h1,
.fee-guide h2,
.fee-guide h3 { font-family: var(--font-serif); font-weight: 500; }
.fee-guide h2 { margin: .25rem 0 1.4rem; font-size: clamp(2.45rem, 5vw, 4.8rem); line-height: 1; letter-spacing: -.035em; }
.fee-guide p { margin-top: 0; }
.fee-guide-kicker { margin-bottom: 1rem; color: var(--fee-accent); font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.fee-guide-lede { max-width: 66rem; color: var(--fee-muted); font-size: clamp(1.05rem, 1.8vw, 1.25rem); }
.fee-guide-brand { margin: 0; font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: .22em; line-height: 1; text-transform: uppercase; }

.fee-guide-cover { min-height: calc(100svh - 5rem); padding-block: clamp(3rem, 7vw, 6rem); background: var(--fee-paper); }
.fee-guide-cover-inner { display: flex; min-height: min(46rem, calc(100svh - 11rem)); flex-direction: column; }
.fee-guide-cover .fee-guide-brand { margin-top: clamp(1rem, 4vw, 3rem); }
.fee-guide-cover h1 { max-width: 16ch; margin: auto 0 0; font-size: clamp(2.9rem, 6.3vw, 5.6rem); font-weight: 500; letter-spacing: -.045em; line-height: .98; }
.fee-guide-cover-line { max-width: 28ch; margin: 1.5rem 0 clamp(3rem, 7vw, 6rem); padding-top: 1.25rem; border-top: 2px solid var(--fee-ink); font-family: var(--font-serif); font-size: clamp(1.35rem, 2.4vw, 2rem); font-style: italic; line-height: 1.35; }
.fee-guide-cover-notes { margin-top: auto; padding-top: 1.5rem; border-top: 1px solid var(--fee-rule); font-size: .82rem; }
.fee-guide-cover-notes p { margin-bottom: .65rem; }
.fee-guide-cover-notes .fee-guide-kicker { color: var(--fee-ink); }
.fee-guide-cover-notes .fee-guide-kicker,
.fee-guide-water .fee-guide-kicker { letter-spacing: .11em; }

.fee-guide-question { padding-block: clamp(4rem, 8vw, 7rem); color: #fff; background: var(--fee-dark); }
.fee-guide-question-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .9fr); gap: clamp(3rem, 8vw, 8rem); align-items: end; }
.fee-guide-question h2 { max-width: 10ch; color: #fff; }
.fee-guide-question .fee-guide-kicker,
.fee-guide-question h2 span { color: var(--fee-accent-on-dark); }
.fee-guide-question p:not(.fee-guide-kicker) { max-width: 42rem; color: rgba(255, 255, 255, .78); }
.fee-guide-stat-pair { display: grid; gap: 2rem; text-align: right; }
.fee-guide-stat-pair div { padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .25); }
.fee-guide-stat-pair strong,
.fee-guide-stat-pair span { display: block; }
.fee-guide-stat-pair strong { color: var(--fee-accent-on-dark); font-family: var(--font-serif); font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 400; line-height: 1; }
.fee-guide-stat-pair span { margin-top: .45rem; font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; }

.fee-guide-section { padding-block: clamp(4rem, 8vw, 7rem); }
.fee-guide-water { background: var(--fee-surface); }
.fee-guide-chart { margin: clamp(2.5rem, 6vw, 5rem) 0 0; }
.fee-guide-chart-labels { display: flex; justify-content: space-between; margin-bottom: .75rem; font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; }
.fee-guide-chart-labels span:last-child { display: flex; align-items: center; gap: .55rem; color: var(--fee-chart-gold); }
.fee-guide-chart-labels i { display: inline-block; width: 2rem; border-top: 3px dashed currentColor; }
.fee-guide-chart svg { display: block; width: 100%; height: auto; background: #fff; border: 1px solid var(--fee-rule); }
.fee-chart-periods rect { fill: var(--fee-chart-shade); }
.fee-chart-mark { fill: none; stroke: var(--fee-chart-gold); stroke-width: 5; stroke-dasharray: 11 8; stroke-linejoin: round; }
.fee-chart-value { fill: none; stroke: var(--fee-chart-ink); stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; }
.fee-chart-dots circle { fill: var(--fee-chart-gold); stroke: #fff; stroke-width: 3; }
.fee-guide-chart figcaption { display: grid; gap: .65rem; padding-top: 1rem; color: var(--fee-muted); font-size: .76rem; }
.fee-guide-chart figcaption strong { color: var(--fee-ink); font-size: .68rem; letter-spacing: .09em; text-transform: uppercase; }
.fee-guide-rate-note { margin-top: 2rem; padding: 1.5rem; background: var(--fee-paper); border-left: .25rem solid var(--fee-accent); }
.fee-guide-rate-note strong { font-family: var(--font-serif); font-size: 1.2rem; }

.fee-guide-rules { background: var(--fee-surface); border-top: 1px solid var(--fee-rule); }
.fee-guide-rules ol { margin: 2.5rem 0 0; padding: 0; list-style: none; counter-reset: fee-rule; }
.fee-guide-rules li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--fee-rule); }
.fee-guide-rules li > span { color: var(--fee-accent); font-family: var(--font-serif); font-size: 1.65rem; }
.fee-guide-rules h3 { margin: 0 0 .25rem; font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.25; }
.fee-guide-rules p { margin: 0; color: var(--fee-muted); }

.fee-guide-anne { background: var(--fee-paper); }
.fee-guide-example-label { margin: 2.5rem 0 1.2rem; font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.fee-guide-year-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.fee-guide-year { display: flex; min-height: 19rem; flex-direction: column; padding: clamp(1.5rem, 3vw, 2rem); background: var(--fee-surface); border: 1px solid var(--fee-rule); border-bottom: .4rem solid color-mix(in srgb, var(--fee-ink) 45%, transparent); }
.fee-guide-year.is-collected { border-bottom-color: var(--fee-accent); }
.fee-guide-year > p:nth-of-type(2) { color: var(--fee-muted); }
.fee-guide-year h3 { margin: auto 0 .35rem; color: var(--fee-ink); font-size: clamp(1.6rem, 3vw, 2.2rem); }
.fee-guide-year.is-collected h3 { color: var(--color-accent-accessible); }
.fee-guide-year > p:last-child { margin-bottom: 0; color: var(--fee-muted); font-size: .9rem; }
.fee-guide-summary { max-width: 64rem; margin: clamp(2rem, 5vw, 4rem) 0 0; font-family: var(--font-serif); font-size: clamp(1.2rem, 2vw, 1.55rem); }

.fee-guide-alignment-grid { display: block; }
.fee-guide-align-case,
.fee-guide-honest { padding-block: clamp(4rem, 8vw, 7rem); }
.fee-guide-align-case > div,
.fee-guide-honest > div { width: min(calc(100% - 2rem), 64rem); margin-inline: auto; }
.fee-guide-align-case { color: #fff; background: var(--fee-dark); }
.fee-guide-align-case h2 { color: #fff; }
.fee-guide-align-case .fee-guide-kicker { color: var(--fee-accent-on-dark); }
.fee-guide-align-case p:not(.fee-guide-kicker) { color: rgba(255, 255, 255, .78); }
.fee-guide-align-case blockquote { margin: clamp(2rem, 5vw, 4rem) 0 0; color: var(--fee-accent-on-dark); font-family: var(--font-serif); font-size: clamp(1.6rem, 3vw, 2.3rem); font-style: italic; line-height: 1.25; }
.fee-guide-honest { background: var(--fee-surface); }
.fee-guide-honest article { position: relative; padding: 1.25rem 0 0; border-top: 1px solid var(--fee-rule); }
.fee-guide-honest article + article { margin-top: 1.4rem; }
.fee-guide-honest article::before { position: absolute; width: 2rem; top: -1px; border-top: 2px solid var(--fee-accent); content: ""; }
.fee-guide-honest h3 { margin: 0 0 .3rem; font-size: 1.2rem; }
.fee-guide-honest article p { margin-bottom: 0; color: var(--fee-muted); }

.fee-guide-faq { background: var(--fee-surface); }
.fee-guide-faq-list { margin-top: 2.5rem; border-top: 1px solid var(--fee-rule); }
.fee-guide-faq details { border-bottom: 1px solid var(--fee-rule); }
.fee-guide-faq summary { display: grid; grid-template-columns: 1fr 2rem; gap: 1rem; align-items: center; padding: 1.2rem 0; cursor: pointer; list-style: none; }
.fee-guide-faq summary::-webkit-details-marker { display: none; }
.fee-guide-faq summary span { font-family: var(--font-serif); font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 600; }
.fee-guide-faq summary i { display: grid; width: 2rem; height: 2rem; place-items: center; border: 1px solid var(--fee-rule); border-radius: 50%; color: var(--fee-accent); font-style: normal; transition: transform .2s ease; }
.fee-guide-faq details[open] summary i { transform: rotate(45deg); }
.fee-guide-faq details > p { max-width: 68rem; padding: 0 3rem 1.4rem 0; color: var(--fee-muted); }
.fee-guide-faq details.is-pending > p { padding: .8rem 1rem; color: var(--color-warning); background: var(--color-warning-bg); border-left: .2rem solid var(--color-warning); }

.fee-guide-close { padding-block: clamp(4rem, 8vw, 7rem); color: #fff; background: var(--fee-dark); }
.fee-guide-close .fee-guide-brand { margin-bottom: clamp(3rem, 8vw, 7rem); }
.fee-guide-close-grid { display: grid; grid-template-columns: minmax(18rem, .75fr) minmax(0, 1.25fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.fee-guide-close h2 { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); }
.fee-guide-close-grid > div > p { max-width: 34rem; color: rgba(255, 255, 255, .78); font-family: var(--font-serif); font-size: clamp(1.15rem, 2vw, 1.45rem); font-style: italic; }
.fee-guide-close .button { margin-top: 1rem; }
.fee-guide-close-grid > div > .fee-guide-domain { margin-top: 1rem; color: var(--fee-accent-on-dark); font-family: var(--font-sans); font-size: .68rem; font-style: normal; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.fee-guide-important { padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .25); }
.fee-guide-important h3 { margin: 0 0 1.2rem; color: #fff; font-family: var(--font-sans); font-size: .75rem; font-weight: 750; letter-spacing: .18em; text-transform: uppercase; }
.fee-guide-important p { color: rgba(255, 255, 255, .68); font-size: .72rem; line-height: 1.65; }

@media (max-width: 780px) {
  .fee-guide-question-grid,
  .fee-guide-year-grid,
  .fee-guide-close-grid { grid-template-columns: 1fr; }
  .fee-guide-cover { min-height: auto; }
  .fee-guide-cover-inner { min-height: 42rem; }
  .fee-guide-cover h1 { font-size: clamp(2.5rem, 10.5vw, 4.1rem); }
  .fee-guide-stat-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); text-align: left; }
  .fee-guide-year { min-height: 17rem; }
}

@media (max-width: 520px) {
  .fee-guide-stat-pair { grid-template-columns: 1fr; }
  .fee-guide-rules li { grid-template-columns: 2rem 1fr; }
  .fee-guide-chart-labels { gap: 1rem; }
}