:root {
  --paper: #f4f0e6;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #ddd4c4;
  --clay: #8e3416;
  --clay-ink: #fff8f3;
  --in: #1d5c40;
  --out: #9a2b2b;
  --ledger: #fffdf8;
  --shadow: 0 18px 50px rgb(48 32 12 / 8%);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Anek Bangla", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
}

a {
  color: inherit;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.75rem;
}

.skip:focus {
  top: 1rem;
  z-index: 3;
}

.bar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
}

.mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.mark svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.7;
  stroke-linejoin: round;
}

.bar-actions,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.bar-actions {
  flex-wrap: nowrap;
  margin-left: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
}

.btn-solid {
  background: var(--clay);
  color: var(--clay-ink);
}

.btn-solid:hover {
  background: #73280f;
}

.btn-quiet {
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--line);
}

.btn-quiet:hover {
  background: rgb(255 253 248 / 70%);
}

.btn:focus-visible,
.mark:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

main {
  width: min(1080px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  padding: 2.5rem 0 3.5rem;
}

.kicker {
  margin: 0 0 0.4rem;
  color: var(--clay);
  font-weight: 600;
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lead {
  max-width: 36rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.2rem;
}

.hero-actions {
  margin-top: 1.5rem;
}

.note {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.ledger {
  margin: 0;
  background: var(--ledger);
  border-radius: 1.25rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.ledger figcaption {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.1rem 0.4rem;
  font-weight: 600;
}

.ledger table {
  width: 100%;
  border-collapse: collapse;
}

.ledger th,
.ledger td {
  padding: 0.72rem 1.1rem;
  text-align: left;
  font-weight: 500;
}

.ledger thead th {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.ledger tbody td:nth-child(n + 2),
.ledger thead th:nth-child(n + 2),
.ledger tfoot td {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.in {
  color: var(--in);
}

.out {
  color: var(--out);
}

.ledger tfoot th,
.ledger tfoot td {
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
}

.ledger tfoot th {
  text-align: left;
}

.bands {
  display: grid;
  gap: 0.8rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.bands p {
  margin: 0;
  font-weight: 600;
}

.bands ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.work {
  padding: 3.5rem 0;
}

h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.work ol {
  display: grid;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: work;
}

.work li {
  counter-increment: work;
}

.work h3 {
  margin: 0;
  font-size: 1.2rem;
}

.work h3::before {
  content: counter(work, decimal-leading-zero);
  display: block;
  margin-bottom: 0.25rem;
  color: var(--clay);
  font-size: 0.85rem;
  font-weight: 600;
}

.work p {
  margin: 0.35rem 0 0;
  max-width: 38rem;
  color: var(--muted);
}

.close {
  padding: 0 0 4rem;
}

.close p {
  max-width: 36rem;
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.close a:not(.btn) {
  color: var(--ink);
  font-weight: 600;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(1080px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

footer p {
  margin: 0;
}

@media (max-width: 640px) {
  .bar {
    padding-inline: 1rem;
  }

  .bar .btn {
    min-height: 2.5rem;
    padding-inline: 0.8rem;
  }
}

@media (min-width: 860px) {
  .hero {
    grid-template-columns: 1.1fr 0.9fr;
    padding-top: 4.5rem;
  }

  .bands {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .work ol {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 3rem;
  }
}