/* BTCENT R297 — verified project information completion.
   R296 remains the accepted design baseline. R297 adds source-bound depth
   without screenshot collage, generic card walls, dashboard ornament or a
   redesign reset. */

:root {
  --r297-paper: #f1f3f4;
  --r297-white: #fbfcfd;
  --r297-ink: #11151b;
  --r297-muted: #5e6672;
  --r297-cobalt: #3157e7;
  --r297-night: #0a0d12;
}

body[data-r297-ui="verified-project-information"] :is(.r297-record, .r297-brief) {
  box-sizing: border-box;
  font-family: inherit;
}

.r297-record *,
.r297-brief * {
  box-sizing: border-box;
}

.r297-record {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 8vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
  color: var(--r297-ink);
  background: var(--r297-paper);
}

.r297-record-shell,
.r297-brief-shell {
  width: min(100%, 86rem);
  margin-inline: auto;
}

.r297-record-head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(18rem, .6fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.r297-record-head > div > p,
.r297-brief-intro > p:first-child,
.r297-record-panel > div > p:first-child {
  margin: 0 0 1rem;
  color: var(--r297-cobalt);
  font-size: clamp(.8125rem, .78rem + .12vw, .88rem);
  font-weight: 720;
  letter-spacing: .13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.r297-record-head h2,
.r297-brief-intro h2 {
  max-width: 15ch;
  margin: 0;
  color: inherit;
  font-size: clamp(2.35rem, 4.7vw, 5.6rem);
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}

.r297-record-head > p,
.r297-brief-intro > p:last-child {
  max-width: 38rem;
  margin: 0;
  color: var(--r297-muted);
  font-size: clamp(1rem, .93rem + .32vw, 1.28rem);
  line-height: 1.62;
}

.r297-record-stage {
  overflow: hidden;
  border-radius: clamp(1.25rem, 2vw, 2rem);
  background: var(--r297-night);
  color: var(--r297-white);
  box-shadow: 0 2rem 5rem rgba(19, 27, 40, .14);
}

.r297-record-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .35rem;
  padding: .55rem;
  background: #151920;
}

.r297-record-tabs button {
  min-height: 4.8rem;
  padding: 1rem 1.15rem;
  border: 0;
  border-radius: .9rem;
  background: transparent;
  color: #9299a6;
  font: inherit;
  font-size: clamp(.82rem, .79rem + .16vw, .95rem);
  font-weight: 630;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.r297-record-tabs button span {
  display: block;
  margin-bottom: .42rem;
  color: #6f7785;
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .12em;
}

.r297-record-tabs button[aria-selected="true"] {
  background: var(--r297-white);
  color: var(--r297-ink);
}

.r297-record-tabs button[aria-selected="true"] span {
  color: var(--r297-cobalt);
}

.r297-record-tabs button:focus-visible {
  outline: 3px solid #9eb0ff;
  outline-offset: -4px;
}

.r297-record-panels {
  position: relative;
  min-height: clamp(23rem, 43vw, 36rem);
}

.r297-record-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(14rem, .62fr) minmax(0, 1.1fr) minmax(15rem, .72fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  min-height: clamp(23rem, 43vw, 36rem);
  padding: clamp(2.25rem, 5vw, 6rem);
  align-items: end;
  background: var(--r297-night);
}

[data-r297-ready="true"] .r297-record-panel:not([data-active]) {
  display: none;
}

.r297-record-number {
  align-self: start;
  color: #303640;
  font-size: clamp(6rem, 16vw, 14rem);
  font-weight: 640;
  letter-spacing: -.08em;
  line-height: .72;
  user-select: none;
}

.r297-record-panel h3 {
  max-width: 18ch;
  margin: 0 0 1.4rem;
  color: var(--r297-white);
  font-size: clamp(2rem, 3.7vw, 4.3rem);
  font-weight: 620;
  letter-spacing: -.05em;
  line-height: 1;
  text-wrap: balance;
}

.r297-record-panel > div > p:last-child {
  max-width: 40rem;
  margin: 0;
  color: #b6bdc8;
  font-size: clamp(1rem, .94rem + .25vw, 1.2rem);
  line-height: 1.58;
}

.r297-record-panel ul {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.r297-record-panel li {
  position: relative;
  margin: 0;
  padding-left: 1.35rem;
  color: #d8dde5;
  font-size: clamp(.88rem, .84rem + .14vw, 1rem);
  line-height: 1.45;
}

.r297-record-panel li::before {
  position: absolute;
  top: .62em;
  left: 0;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--r297-cobalt);
  content: "";
}

.r297-brief {
  padding: clamp(5rem, 8vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
  color: var(--r297-ink);
  background: var(--r297-white);
}

.r297-brief-shell {
  display: grid;
  grid-template-columns: minmax(18rem, .75fr) minmax(0, 1.25fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}

.r297-brief-intro {
  position: sticky;
  top: 7rem;
}

.r297-brief-intro h2 {
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(2.25rem, 4vw, 4.8rem);
}

.r297-brief-ledger {
  display: grid;
}

.r297-brief-ledger > div {
  display: grid;
  grid-template-columns: 3.2rem minmax(9rem, .55fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 2.5rem);
  align-items: baseline;
  min-height: 7.5rem;
  padding: 1.75rem .25rem;
}

.r297-brief-ledger > div + div {
  box-shadow: inset 0 1px 0 rgba(17, 21, 27, .1);
}

.r297-brief-ledger span {
  color: var(--r297-cobalt);
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  font-weight: 720;
  letter-spacing: .1em;
}

.r297-brief-ledger strong {
  color: var(--r297-ink);
  font-size: clamp(1.05rem, .99rem + .3vw, 1.32rem);
  font-weight: 650;
  letter-spacing: -.025em;
}

.r297-brief-ledger p {
  margin: 0;
  color: var(--r297-muted);
  font-size: clamp(.94rem, .9rem + .16vw, 1.06rem);
  line-height: 1.55;
}

.r297-brief-ledger small {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1rem;
  margin-top: .75rem;
}

.r297-brief-ledger a {
  display: inline-flex;
  gap: .35rem;
  align-items: center;
  min-height: 2.75rem;
  color: var(--r297-ink);
  font-size: .82rem;
  font-weight: 680;
  line-height: 1.25;
  text-decoration: none;
}

.r297-brief-ledger a b {
  color: var(--r297-cobalt);
  font-size: 1em;
  transition: transform 160ms ease;
}

.r297-brief-ledger a:hover b,
.r297-brief-ledger a:focus-visible b {
  transform: translate(.12rem, -.12rem);
}

.r297-brief-ledger a:focus-visible {
  outline: 3px solid #9eb0ff;
  outline-offset: 3px;
  border-radius: .2rem;
}

.r297-brief-note {
  grid-column: 2;
  max-width: 52rem;
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  background: var(--r297-paper);
  color: #4b5360;
  font-size: .9rem;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .r297-record-head,
  .r297-brief-shell {
    grid-template-columns: 1fr;
  }

  .r297-record-head {
    align-items: start;
  }

  .r297-record-tabs {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .r297-record-tabs::-webkit-scrollbar {
    display: none;
  }

  .r297-record-tabs button {
    flex: 0 0 min(12rem, 46vw);
    scroll-snap-align: start;
  }

  .r297-record-panel {
    grid-template-columns: minmax(6rem, .25fr) minmax(0, 1fr);
  }

  .r297-record-panel ul {
    grid-column: 2;
  }

  .r297-brief-intro {
    position: static;
  }

  .r297-brief-note {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .r297-record,
  .r297-brief {
    padding-inline: 1rem;
  }

  .r297-record-head h2,
  .r297-brief-intro h2 {
    max-width: 100%;
    font-size: clamp(2.25rem, 12.5vw, 3.45rem);
  }

  .r297-record-stage {
    border-radius: 1.15rem;
  }

  .r297-record-tabs button {
    flex-basis: 10.5rem;
    min-height: 4.35rem;
  }

  .r297-record-panel {
    grid-template-columns: 1fr;
    min-height: 31rem;
    padding: 2rem 1.35rem 2.4rem;
    align-content: space-between;
  }

  .r297-record-number {
    font-size: 5.6rem;
    line-height: .85;
  }

  .r297-record-panel ul {
    grid-column: auto;
  }

  .r297-brief-ledger > div {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: .8rem 1rem;
    min-height: 0;
    padding-block: 1.5rem;
  }

  .r297-brief-ledger p {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .r297-record-tabs button {
    transition: none;
  }
}

@media print {
  .r297-record-panel {
    display: grid !important;
    min-height: auto;
    break-inside: avoid;
  }
}