/* September refinement: legible evidence, clear decisions, quieter transitions. */
.studio-workflow { padding-block: clamp(60px, 7vw, 106px); }
.proof-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.proof-copy .margin-note { margin-bottom: 27px; }
.proof-copy h2 { font-size: clamp(36px, 3.7vw, 56px); line-height: 1.12; }
.proof-copy > p:not(.margin-note) { max-width: 520px; color: var(--soft); font-size: 19px; line-height: 1.8; margin-block: 26px; }
.proof-record { margin: 0; border-block: 1px solid #a6b49e; }
.proof-record figcaption { display: flex; flex-direction: column; gap: 5px; padding-block: 23px; border-bottom: 1px solid var(--line); }
.proof-record figcaption strong { font-size: 17px; font-weight: 800; }
.proof-record figcaption > span { color: var(--soft); font-size: 14px; }
.proof-path { list-style: none; margin: 29px 0; padding: 0; }
.proof-path li { display: grid; grid-template-columns: 36px 1fr; gap: 20px; position: relative; padding-bottom: 27px; }
.proof-path li:last-child { padding-bottom: 0; }
.proof-path li:not(:last-child)::after { content: ''; position: absolute; top: 37px; bottom: 3px; left: 17px; border-left: 1px solid #a6b49e; }
.proof-path li > span { display: grid; place-items: center; align-self: start; width: 36px; height: 36px; border: 1px solid #91a27f; border-radius: 50%; font-size: 13px; font-weight: 800; color: #38553d; }
.proof-path h3 { font-size: 19px; font-weight: 800; letter-spacing: -.02em; line-height: 1.5; padding-top: 3px; }
.proof-path p { color: #4d5e46; font-size: 16px; line-height: 1.75; margin-top: 7px; }
.proof-evidence { border-top: 1px solid var(--line); padding-block: 19px; }
.proof-evidence summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-size: 14px; font-weight: 800; list-style: none; min-height: 30px; }
.proof-evidence summary::-webkit-details-marker { display: none; }
.proof-evidence summary > span { font-size: 23px; font-weight: 500; }
.proof-evidence[open] summary > span { rotate: 45deg; }
.proof-evidence p { margin-top: 18px; font-size: 14px; line-height: 1.85; color: #4d5e46; }
.starting-brief { display: grid; grid-template-columns: 1.2fr 1fr; gap: 65px; border-block: 1px solid #a6b49e; padding-block: 27px; margin: -4px 0 48px; }
.starting-brief p { font-size: 17px; line-height: 1.8; color: #4d5e46; max-width: 620px; }
.starting-brief strong { display: block; color: var(--ink); font-size: 18px; font-weight: 800; margin-bottom: 10px; }
.studio-story { display: block; }
.studio-story > .founder-principle { font-size: clamp(28px, 2.7vw, 39px); font-weight: 800; line-height: 1.3; letter-spacing: -.035em; color: var(--sage); margin-top: 0; margin-bottom: 32px; }
.studio-story > p + p { margin-top: 23px; }
.selected-example > p { font-size: 14px; line-height: 1.7; }
#clear-example { min-height: 44px; padding: 8px 0; margin-top: 5px; color: var(--sage); background: none; border: 0; text-decoration: underline; text-underline-offset: 4px; font-size: 14px; font-weight: 700; }
.result-paper { scroll-margin-top: 18px; }
.field-report:focus-visible { outline-color: #38553d; }
.workflow[data-input="keyboard"] .route-active,
.workflow[data-input="keyboard"] .workflow-tabs > button,
.workflow[data-input="keyboard"] .workflow-tabs > button > span { transition: none; }
html:not(.js) [data-sc-in] { opacity: 1; transform: none; }
.register-item > small, .field-control-note, .field-page-top, .report-eyebrow,
.report-entry > div > span, .report-review span:not(.review-ring), .field-page-bottom,
.fieldbook-top, .example-label, .source-foot, .sample-fields dt, .result-boundary,
.service-deliverable, .process-output, .form-privacy, .form-footnote { font-size: 13px; }
.field-control-note, .report-review span:not(.review-ring), .result-boundary { line-height: 1.8; }
.report-review strong { font-size: 14px; }
.underlined:hover span { translate: none; }
@media (hover: hover) and (pointer: fine) {
  .underlined:hover span { translate: 3px -3px; }
}
@media (max-width: 860px) {
  .proof-layout { grid-template-columns: 1fr; gap: 34px; }
  .proof-copy { max-width: 680px; }
  .proof-copy > p:not(.margin-note) { max-width: 640px; }
  .proof-record { max-width: 700px; }
  .starting-brief { gap: 32px; }
  .studio-story { max-width: 650px; }
  .studio-story > .founder-principle { margin-bottom: 27px; }
}
@media (max-width: 560px) {
  .proof-copy .margin-note { margin-bottom: 23px; }
  .proof-copy h2 { font-size: clamp(33px, 9.2vw, 41px); }
  .proof-copy > p:not(.margin-note) { font-size: 18px; margin-block: 23px; }
  .proof-path li { gap: 15px; }
  .proof-path h3 { font-size: 18px; }
  .proof-path p { font-size: 16px; }
  .starting-brief { grid-template-columns: 1fr; gap: 22px; margin-bottom: 35px; }
  .starting-brief p { font-size: 17px; }
  .field-page-top { flex-wrap: wrap; gap: 6px 15px; }
  .report-location { flex-wrap: wrap; gap: 7px 14px; }
  .report-entry > div { align-items: flex-start; flex-wrap: wrap; gap: 8px 12px; }
  .construction-close > p, .construction-close > a { font-size: 14px; }
  .result-paper { rotate: 0deg; }
  .sample-fields > div { grid-template-columns: 1fr; gap: 3px; }
  .workflow-steps button { font-size: 13px; }
}