@font-face{font-family:GeistMono;src:url('/assets/fonts/GeistMono-Medium.ttf') format('truetype');font-weight:500;font-display:swap}
.blueprint-section{position:relative;background:#141513;color:#f3f0e7;padding:76px 0 64px;border-bottom:1px solid #ffffff14}
.bp-heading{text-align:center;margin-bottom:28px}
.bp-heading h2{font-size:clamp(48px,5.4vw,82px);line-height:1.08;letter-spacing:-.045em;color:#fff}
.bp-heading p{max-width:52ch;margin:14px auto 0;font-size:16px;line-height:1.5;color:#c9c6bc}
.bp-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:22px}
.bp-tabs button{font:500 12px/1 GeistMono,ui-monospace,monospace;letter-spacing:.06em;text-transform:uppercase;color:#d8d5cb;background:#ffffff08;border:1px solid #ffffff24;border-radius:999px;padding:10px 14px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
@media (hover:hover){.bp-tabs button:hover{background:#ffffff14}}
.bp-tabs button[aria-pressed=true]{background:#d5ddc8;border-color:#d5ddc8;color:#141513}
.bp-tabs button[data-bp-sheet=yours]{border-style:dashed}
.bp-stagewrap,.bp-controls{max-width:min(100%,calc((100vh - 190px) * 16 / 9));margin-left:auto;margin-right:auto}
.bp-stagewrap{position:relative;min-width:min(100%,760px)}
.bp-frame{position:relative;border-radius:10px;overflow:hidden;background:#f3f0e7;box-shadow:0 30px 80px #0008,0 0 0 1px #ffffff14;aspect-ratio:16/9;transition:aspect-ratio .3s}
.bp-stage{display:block;width:100%;height:100%;touch-action:manipulation;user-select:none;-webkit-user-select:none}
.bp-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none}
.blueprint-section:not([data-ready]) .bp-fallback{display:block}
.bp-card{position:absolute;left:16px;bottom:16px;max-width:min(360px,calc(100% - 32px));background:#f3f0e7f2;color:#141513;border:1.5px solid #141513;border-radius:6px;padding:14px 16px;box-shadow:0 12px 30px #14151333}
.bp-card-title{font:500 12px/1.3 GeistMono,ui-monospace,monospace;letter-spacing:.08em;margin:0 0 6px}
.bp-card-desc{font:400 19px/1.3 Society,Georgia,serif;margin:0 0 8px}
.bp-card-fact{font-size:13px;line-height:1.45;color:#3a3b37;margin:0 0 3px}
.bp-card-close{margin-top:8px;font:500 11px/1 GeistMono,ui-monospace,monospace;letter-spacing:.06em;text-transform:uppercase;background:none;border:0;border-bottom:1px solid currentColor;padding:2px 0;color:#141513;cursor:pointer}
.bp-cta{position:absolute;left:50%;bottom:9%;transform:translateX(-50%)}
.bp-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:18px}
.bp-hint{font-size:14px;color:#c9c6bc;margin:0;flex:1;min-width:200px;display:flex;align-items:center;gap:10px}
.bp-plus{flex:none;display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#d5ddc8;color:#4f5c3c;font:500 16px/1 GeistMono,ui-monospace,monospace}
.blueprint-section :focus-visible{outline:2px solid #d5ddc8;outline-offset:3px}
@media(max-width:820px){.blueprint-section{padding:46px 0 40px}
.bp-heading h2{font-size:clamp(42px,9vw,60px)}
.bp-heading p{font-size:14px}
.bp-tabs{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin:0 -16px 16px;padding:0 16px;scrollbar-width:none}
.bp-tabs::-webkit-scrollbar{display:none}
.bp-tabs button{flex:none}
.bp-frame{border-radius:6px}
.bp-card{position:static;max-width:none;margin:10px 0 0;box-shadow:none}
.bp-cta{bottom:5%;font-size:13px;padding:10px 16px;min-height:0}
.bp-hint{order:3;flex-basis:100%;text-align:left}}
@media(max-width:640px){.bp-tabs button:not([data-bp-phone]),.bp-desktop-only{display:none}
.bp-tabs{justify-content:center;gap:6px;overflow:visible}
.bp-tabs button{padding:9px 10px;font-size:11px;letter-spacing:.03em}
.bp-stagewrap,.bp-controls{max-width:none}
.bp-cta{bottom:auto;top:76%}
.bp-hint{display:none}}
@media(max-width:480px){.bp-heading h2>span{display:block}}
.bp-cta[hidden],.bp-card[hidden]{display:none}