.release-page { background: var(--paper); }
.release-header { display: flex; align-items: center; justify-content: space-between; min-height: 76px; padding: 0 clamp(20px,5vw,70px); color: var(--cream); background: var(--navy); }
.release-header > a:last-child { font: 600 10px/1 var(--mono); letter-spacing: .06em; text-decoration: none; text-transform: uppercase; }
.legal-draft-banner { display: flex; justify-content: center; gap: 14px; padding: 12px 20px; color: var(--ink); background: var(--yellow); border-block: 1px solid var(--ink); font: 10px/1.4 var(--mono); text-align: center; text-transform: uppercase; }
.legal-draft-banner b { color: var(--red); }
.release-main { display: grid; grid-template-columns: minmax(330px,.72fr) minmax(620px,1.28fr); align-items: start; }
.release-intro { position: sticky; top: 0; min-height: 100vh; padding: 80px clamp(26px,5vw,80px); color: var(--cream); background: var(--red); }
.release-intro .section-label { border-color: rgba(255,255,255,.35); }
.release-intro .section-label span { color: var(--yellow); }
.release-intro h1 { margin: 65px 0 25px; font: clamp(78px,8vw,130px)/.76 var(--display); text-transform: uppercase; }
.release-intro h1 em { color: var(--yellow); font-style: normal; }
.release-intro > p { max-width: 520px; font-size: 23px; line-height: 1.35; }
.release-facts { margin-top: 48px; border-top: 1px solid rgba(255,255,255,.4); }
.release-facts span { display: flex; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.4); font: 10px/1 var(--mono); text-transform: uppercase; }
.minor-warning { margin-top: 40px; padding: 18px; color: var(--ink); background: var(--yellow); border: 1px solid var(--ink); box-shadow: 5px 5px 0 rgba(9,17,23,.25); }
.minor-warning b { font: 27px/1 var(--display); text-transform: uppercase; }
.minor-warning p { margin: 6px 0 0; font: 10px/1.45 var(--mono); }
.release-type-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 42px; padding: 0 0 35px; border: 0; border-bottom: 1px solid var(--ink); }
.release-type-picker legend { grid-column: 1/-1; margin-bottom: 13px; font: 28px/1 var(--display); text-transform: uppercase; }
.release-type-picker label { cursor: pointer; }
.release-type-picker input { position: absolute; opacity: 0; }
.release-type-picker span { display: flex; flex-direction: column; gap: 7px; min-height: 90px; padding: 18px; border: 1px solid var(--ink); }
.release-type-picker b { font: 21px/1 var(--display); text-transform: uppercase; }
.release-type-picker small { font: 9px/1.4 var(--mono); }
.release-type-picker input:checked + span { color: var(--cream); background: var(--ink); box-shadow: 5px 5px 0 var(--yellow); }
.guardian-fields { margin-top: 35px; padding-top: 8px; border-top: 3px solid var(--ink); }
.minor-legal-placeholder { margin-bottom: 22px; padding: 20px; border: 2px solid var(--red); background: #fff4ef; }
.minor-legal-placeholder > b { color: var(--red); font: 25px/1 var(--display); text-transform: uppercase; }
.minor-legal-placeholder p { margin-bottom: 0; font: 11px/1.55 var(--mono) !important; }
.minor-assent { margin-top: 18px; background: var(--paper-2); padding-inline: 12px; }
.release-card { min-height: 100vh; padding: 70px clamp(24px,6vw,90px) 110px; background: var(--cream); }
.release-card-head { padding-bottom: 42px; border-bottom: 5px solid var(--ink); }
.release-card-head > span { color: var(--red); font: 600 9px/1 var(--mono); letter-spacing: .08em; }
.release-card-head h2 { margin: 18px 0 25px; font-size: clamp(50px,5vw,78px); }
.release-card-head p { font-size: 16px; line-height: 1.55; }
.release-section { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 53px 0; border-bottom: 1px solid var(--ink); }
.release-number { display: grid; place-items: center; width: 45px; height: 45px; border-radius: 50%; color: var(--cream); background: var(--red); font: 11px/1 var(--mono); transform: rotate(-6deg); }
.release-section h3 { margin: 3px 0 35px; font: 49px/.9 var(--display); text-transform: uppercase; }
.release-section h4 { margin: 30px 0 8px; font: 24px/1 var(--display); letter-spacing: .025em; text-transform: uppercase; }
.release-terms p { font-size: 16px; line-height: 1.55; }
.legal-callout,.prototype-notice { padding: 17px 19px; background: var(--paper-2); border-left: 5px solid var(--yellow); font: 11px/1.5 var(--mono) !important; }
.release-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; }
.release-options input { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; opacity: 0; clip-path: inset(50%); }
.release-options span { display: grid; place-items: center; min-height: 54px; padding: 8px; border: 1px solid #aaa394; font: 500 9px/1.3 var(--mono); text-align: center; text-transform: uppercase; }
.release-options input:checked + span { color: var(--cream); background: var(--ink); box-shadow: 3px 3px 0 var(--yellow); }
.release-check { display: flex; align-items: flex-start; gap: 12px; padding: 16px 0; border-top: 1px solid var(--rule); cursor: pointer; font-size: 16px; line-height: 1.35; }
.release-check input { flex: 0 0 auto; width: 20px; height: 20px; accent-color: var(--red); }
.release-check span b { color: var(--red); }
.signature-field { margin-top: 40px; }
#signature-pad { display: block; width: 100%; height: 190px; border: 1px solid var(--ink); background: #fff; touch-action: none; cursor: crosshair; }
.signature-field > div { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; }
.signature-field small { color: var(--muted); font: 9px/1 var(--mono); }
.signature-field button { border: 0; border-bottom: 1px solid currentColor; background: none; font: 600 9px/1 var(--mono); text-transform: uppercase; cursor: pointer; }
.release-submit { display: flex; justify-content: space-between; width: 100%; margin-top: 30px; padding: 21px 23px; border: 0; color: var(--cream); background: var(--ink); font: 600 12px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; cursor: pointer; }
.release-submit:disabled { opacity: .55; cursor: wait; }
.release-success { padding: 120px 0; text-align: center; }
.release-success > span { display: block; margin: 27px 0 14px; color: var(--red); font: 600 10px/1 var(--mono); letter-spacing: .1em; }
.release-success h2 { font-size: 90px; }
.release-success p { max-width: 560px; margin: 25px auto; line-height: 1.5; }
.success-actions { display: flex; justify-content: center; gap: 10px; }
.success-actions button,.success-actions a { padding: 14px 18px; border: 1px solid var(--ink); color: var(--ink); background: transparent; font: 600 10px/1 var(--mono); text-decoration: none; text-transform: uppercase; cursor: pointer; }
.release-footer { display: flex; justify-content: space-between; align-items:center; gap:24px; padding: 30px clamp(20px,5vw,70px); color: var(--cream); background: #091117; font: 10px/1 var(--mono); text-transform: uppercase; }.release-footer .sponsor-lockup{margin:0}

@media (max-width: 900px) {
  .release-main { grid-template-columns: 1fr; }
  .release-intro { position: relative; min-height: auto; }
  .release-card { padding-top: 55px; }
}
@media (max-width: 600px) {
  .legal-draft-banner { flex-direction: column; gap: 2px; }
  .release-intro { padding: 60px 22px; }
  .release-intro h1 { font-size: 86px; }
  .release-card { padding: 45px 20px 75px; }
  .release-section { grid-template-columns: 1fr; gap: 15px; }
  .release-section h3 { font-size: 42px; }
  .release-options { grid-template-columns: 1fr; }
  .release-type-picker { grid-template-columns: 1fr; }
  .success-actions { flex-direction: column; }
  .release-footer { flex-direction: column; gap: 10px; }
}
@media print {
  .release-header,.legal-draft-banner,.release-intro,.release-submit,.signature-field button,.release-footer,.success-actions { display: none !important; }
  .release-main { display: block; }
  .release-card { padding: 0; }
  .release-terms { break-inside: avoid; }
}
/* Persistent sponsor header across the release flow. */
.release-header { position: sticky; top: 0; z-index: 15; min-height: 86px; }
.release-header .sponsor-lockup--header img,.release-header .sponsor-lockup--header img.short-logo{height:30px}
@media(max-width:760px){.release-header{min-height:72px;padding-inline:16px}.release-header .wordmark{font-size:20px}.release-header .sponsor-lockup--header>span{display:none}.release-header .sponsor-lockup--header img,.release-header .sponsor-lockup--header img.short-logo{height:18px}.release-header>a:last-child{font-size:0}.release-header>a:last-child::after{content:"Back";font-size:8px}}

/* Shared project masthead. Presenter credit remains in the footer. */
.release-header { display:flex; justify-content:space-between; gap:24px; min-height:80px; color:var(--ink); background:var(--paper); border-bottom:1px solid var(--rule); }
.release-header>a:last-child { font-size:11px; line-height:1.4; min-height:44px; display:flex; align-items:center; }
.release-header>a:last-child::after { content:none; }
@media(max-width:760px) { .release-header { min-height:72px; gap:16px; } .release-header .wordmark { font-size:24px; } .release-header>a:last-child { font-size:10px; } }