/* backlane.app: one plain, neutral look of its own (never a creator's theme). System fonts, so nothing loads but this
   file. Board: https://claude.ai/artifact/2m4WrSjNmSCCGnBQEY11LD */
:root {
  --ground: #f6f4ef;
  --surface: #ede9e0; /* a card: a shade deeper than the ground, no edge */
  --ink: #1c1b19;
  --muted: #5c5a55; /* 6.3:1 on the ground */
  --accent: #1f5c4a;
  --accent-deep: #163f33;
  --rule: #ddd8ce;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color-scheme: light; /* light for everyone, like the board: no dark variant */
}

* { box-sizing: border-box; }
html { background: var(--ground); color: var(--ink); font-family: var(--font); -webkit-text-size-adjust: 100%; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { color: var(--accent-deep); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }

.page { display: flex; flex-direction: column; gap: 56px; min-height: 100svh; width: 100%; max-width: 688px; margin: 0 auto; padding: 56px 24px 40px; }
.brand__link { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand__mark { fill: var(--accent); }
.brand__mark path { stroke: var(--ink); }
.brand__name { font-size: 19px; font-weight: 650; letter-spacing: -0.01em; }

.main { display: flex; flex-direction: column; gap: 40px; }
.intro { display: flex; flex-direction: column; gap: 28px; }
.headline { margin: 0; font-size: clamp(34px, 7vw, 44px); line-height: 1.12; font-weight: 650; letter-spacing: -0.02em; text-wrap: balance; }
.title { margin: 0; font-size: 34px; line-height: 1.15; font-weight: 650; letter-spacing: -0.02em; }
.title__aside { display: block; margin-top: 4px; font-size: 17px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.lede { margin: 0; font-size: 19px; line-height: 1.55; color: var(--muted); }

/* Two cards, one per reader (a buyer, a creator): side by side when there's room, stacked on a phone. */
.blocks { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.block { display: flex; flex-direction: column; gap: 8px; padding: 28px; border-radius: 16px; background: var(--surface); }
h2 { margin: 0; font-size: 17px; line-height: 1.4; font-weight: 650; }
.block p, .prose p, .prose li { margin: 0; font-size: 17px; line-height: 1.55; }
.block p, .prose li { color: var(--muted); }
.block p a { font-weight: 500; }

.prose section { display: flex; flex-direction: column; gap: 12px; }
.prose ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; }
.prose strong { color: var(--ink); font-weight: 600; }
.small { margin: 0; font-size: 14px; line-height: 1.5; color: var(--muted); }

.identity { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: 16px; background: var(--surface); }
.identity__reveal { align-self: flex-start; min-height: 44px; padding: 0 18px; border: 1px solid var(--rule); border-radius: 999px; background: none; color: var(--ink); font: inherit; font-size: 15px; cursor: pointer; }
.identity__reveal:hover { border-color: var(--muted); }
.identity__reveal[hidden], [data-identity-out]:empty, [data-identity-widget]:empty { display: none; }
[data-identity-out] p { margin: 0; font-size: 16px; line-height: 1.6; }
[data-identity-out]:focus { outline: none; }

.foot { margin-top: auto; display: flex; gap: 24px; font-size: 14px; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--ink); }