/* Day10 Founders' Circle. Approved for publication 15 October 2026. */
.founders-circle { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1fr); align-items: center; gap: clamp(24px,4vw,60px); padding-top: clamp(48px,5vw,72px); padding-bottom: clamp(48px,5vw,72px); }
.circle-label { margin: 0 0 22px; color: var(--red); font: 600 11px/1.3 var(--inter); letter-spacing: .14em; text-transform: uppercase; }
.founders-circle h2 { font-size: clamp(30px,3.4vw,48px); line-height: .98; letter-spacing: -.025em; }
.founders-circle h2 a { color: inherit; text-decoration: none; }
.founders-circle h2 a:hover { color: var(--red); }
.circle-intro { max-width: 40em; margin: 0; font-size: 18px; line-height: 1.55; font-weight: 400; }
.circle-word { display: inline-block; position: relative; isolation: isolate; }
.circle-word-text { position: relative; z-index: 1; }
.circle-entry { position: absolute; z-index: 0; display: block; left: calc(100% - 12px); top: -.95em; width: 72px; height: 72px; color: var(--red); }
.circle-entry svg { width: 100%; height: 100%; }
.founders-circle h2 a:hover .circle-entry { color: var(--ink); }
.circle-page { max-width: 1500px; margin: 0 auto; position: relative; isolation: isolate; }
.circle-watermark { position: fixed; z-index: 0; pointer-events: none; user-select: none; width: min(68vw,84vh,920px); aspect-ratio: 1; right: 2vw; top: 8vh; color: var(--red); opacity: .075; }
.circle-watermark svg { display: block; width: 100%; height: auto; }
.circle-page > header, .circle-page > main, .circle-page > footer { position: relative; z-index: 1; }
.circle-nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin: 0 var(--m); padding: 30px 0; border-bottom: 1px solid var(--ink); }
.circle-nav a { text-decoration: none; font-size: 13px; }
.circle-nav .circle-wordmark { font: 500 18px/1 var(--mona); font-stretch: 125%; letter-spacing: .18em; }
.circle-detail-intro { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: end; gap: 50px; padding: 68px var(--m) 54px; }
.circle-detail-intro h1 { font: 760 clamp(42px,5vw,74px)/.98 var(--mona); font-stretch: 92%; text-transform: uppercase; letter-spacing: -.03em; margin: 0; }
.circle-detail-benefits { padding: 0 var(--m) 40px; }
.circle-detail-benefits .circle-benefits { column-gap: 55px; }
.circle-detail-benefits .circle-benefits li { padding: 19px 0 24px; }
.circle-detail-benefits .circle-benefits h2 { font-size: 16px; }
.circle-detail-benefits .circle-benefits p { font-size: 15px; max-width: 32em; }
.circle-joining { padding: 34px var(--m) 60px; }
.circle-joining h2 { font: 650 25px/1.2 var(--mona); letter-spacing: -.02em; margin: 0 0 18px; }
.circle-joining p { max-width: 44em; }
.circle-page-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding: 25px var(--m); border-top: 1px solid var(--line); font-size: 13px; }
.circle-page-footer p { margin: 0; }
.circle-benefits { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 30px; }
.circle-benefits li { min-width: 0; padding: 19px 0 24px; border-top: 1px solid var(--ink); }
.circle-benefits h2 { margin: 0 0 10px; font: 620 16px/1.3 var(--inter); letter-spacing: -.015em; }
.circle-benefits p { margin: 0; font-size: 15px; line-height: 1.55; max-width: 29em; }
.circle-interest { margin: 14px 0 9px; font-size: 15px; line-height: 1.5; font-weight: 550; }
.circle-note { margin: 0; max-width: 47em; font-size: 12px; line-height: 1.6; opacity: .72; }
@media (max-width: 760px) {
  .founders-circle { grid-template-columns: minmax(0,1fr); gap: 22px; }
  .circle-heading { grid-column: 1 / -1; }
  .founders-circle h2 br { display: none; }
  .founders-circle h2 { max-width: 13em; padding-right: 42px; font-size: clamp(28px,8.3vw,36px); }
  .circle-label { margin-bottom: 15px; }
  .circle-intro { font-size: 17px; }
  .circle-entry { left: calc(100% - 9px); width: 56px; height: 56px; }
  .circle-watermark { width: 92vw; right: 4vw; top: 26vh; opacity: .055; }
  .circle-detail-intro { grid-template-columns: 1fr; gap: 27px; padding-top: 45px; }
  .circle-detail-benefits .circle-benefits { column-gap: 25px; }
  .circle-detail-benefits .circle-benefits h2 { font-size: 15px; }
  .circle-detail-benefits .circle-benefits p { font-size: 14px; }
  .circle-benefits { column-gap: 22px; }
  .circle-benefits h2 { font-size: 15px; }
  .circle-benefits p { font-size: 14px; }
}
@media (max-width: 440px) {
  .circle-benefits { grid-template-columns: 1fr; }
  .circle-benefits li { padding: 17px 0 21px; }
}