/* ============================================================
   VibeCraft — The Kilnfolk Files
   Design system: editorial ceramic. Cream paper, ink, terracotta.
   ============================================================ */

:root {
  --paper: #faf7f1;
  --paper-2: #f3eee5;
  --paper-3: #ece5d8;
  --ink: #1c1917;
  --ink-2: #44403c;
  --ink-3: #78716c;
  --clay: #c2502b;
  --clay-deep: #9a3b1d;
  --clay-soft: #f0d9cd;
  --sage: #6c7a5d;
  --gold: #b98a2f;
  --line: #e3dccf;
  --term-bg: #191614;
  --term-ink: #e8e2d6;
  --term-dim: #a39e93;
  --term-green: #9bc088;
  --term-clay: #e08a6c;
  --term-gold: #d9b45f;
  --radius: 14px;
  --font-display: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --max: 1080px;
  --max-prose: 760px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--clay); color: #fff; }

img { max-width: 100%; display: block; }
a { color: var(--clay); text-decoration: none; }
a:hover { color: var(--clay-deep); }

/* ---------- grain + paper texture ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.05'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- top nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 241, .82);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--ink);
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.brand:hover { color: var(--ink); }
.brand .dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #d9765a, var(--clay) 60%, var(--clay-deep));
  box-shadow: 0 1px 2px rgba(154,59,29,.4);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 500;
}
.nav-links a {
  color: var(--ink-2);
  padding: 8px 12px;
  border-radius: 8px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--paper-2); color: var(--ink); }
.nav-links a.active { color: var(--clay); }
.nav-links a.cta {
  background: var(--ink);
  color: var(--paper);
  margin-left: 8px;
}
.nav-links a.cta:hover { background: var(--clay); color: #fff; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--ink);
  cursor: pointer;
}
.progress-track {
  height: 2px;
  background: transparent;
  position: relative;
}
.progress-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--clay), #d9765a);
  transition: width .1s linear;
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 62px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 18px;
    gap: 2px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; font-size: 16px; }
  .nav-links a.cta { margin-left: 0; margin-top: 8px; text-align: center; }
}

/* ---------- layout ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.prose { max-width: var(--max-prose); margin: 0 auto; }
section { padding: 72px 0; }
.page-pad { padding-top: 62px; }

/* ---------- type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--ink);
}
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clay);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
}
.kicker::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--clay);
  display: inline-block;
}
.kicker.center { justify-content: center; }
.kicker.center::after {
  content: "";
  width: 28px; height: 1px;
  background: var(--clay);
  display: inline-block;
}
.display-xl {
  font-size: clamp(44px, 7.5vw, 88px);
  margin: 22px 0 26px;
}
.display-lg { font-size: clamp(36px, 5vw, 60px); margin: 18px 0 22px; }
.display-md { font-size: clamp(28px, 3.6vw, 42px); margin: 16px 0 18px; }
h3.sub { font-size: 24px; margin: 44px 0 14px; }
.lede {
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 400;
}
.prose p { margin: 0 0 22px; color: var(--ink-2); }
.prose p strong, .prose li strong { color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 24px 22px; color: var(--ink-2); }
.prose li { margin-bottom: 10px; }
.serif-i { font-family: var(--font-display); font-style: italic; }

/* ---------- reveal animation ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1); }
.rv.on { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .08s; }
.rv-d2 { transition-delay: .16s; }
.rv-d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- home hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}
.orb-1 {
  width: 46vw; height: 46vw;
  right: -14vw; top: -10vw;
  background: radial-gradient(circle at 40% 35%, #ecd9c8 0%, rgba(236,217,200,0) 68%);
}
.orb-2 {
  width: 30vw; height: 30vw;
  left: -10vw; bottom: -12vw;
  background: radial-gradient(circle at 50% 40%, #e2e5d8 0%, rgba(226,229,216,0) 70%);
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-3);
}
.hero-meta b { color: var(--ink); font-weight: 600; display: block; font-size: 15px; }
.hero-scroll {
  position: absolute;
  bottom: 34px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 44px;
  background: linear-gradient(var(--ink-3), transparent);
  animation: drip 2.2s ease-in-out infinite;
}
@keyframes drip {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- chapter cards / journey map ---------- */
.chapter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
  margin-top: 46px;
}
.chapter-card {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 24px;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chapter-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px -18px rgba(28,25,23,.22);
  border-color: var(--clay-soft);
}
.chapter-card .num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 600;
  color: var(--clay);
  line-height: 1;
  font-style: italic;
}
.chapter-card h3 { font-size: 21px; }
.chapter-card p { font-size: 14.5px; color: var(--ink-3); line-height: 1.55; flex: 1; }
.chapter-card .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sage);
}
.chapter-card a.cover { position: absolute; inset: 0; border-radius: var(--radius); }

/* ---------- stat band ---------- */
.stat-band {
  background: var(--ink);
  color: var(--paper);
  border-radius: 22px;
  padding: 54px 46px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 34px;
  margin: 30px 0;
}
.stat-band .stat .v {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 600;
  line-height: 1;
  color: #f5ede1;
}
.stat-band .stat .v em { color: var(--term-clay); font-style: normal; }
.stat-band .stat .l {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #a89f92;
}

/* ---------- chapter page hero ---------- */
.chapter-hero {
  padding: 150px 0 70px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.chapter-hero .big-num {
  position: absolute;
  right: -1vw; top: 40px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(160px, 26vw, 340px);
  color: var(--paper-2);
  line-height: 1;
  z-index: 0;
  user-select: none;
}
.chapter-hero .wrap { position: relative; z-index: 1; }
.chapter-hero .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin-top: 34px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
}
.chapter-hero .meta-row span b { color: var(--ink); font-weight: 600; }

/* ---------- callouts, quotes ---------- */
.callout {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 26px;
  margin: 34px 0;
}
.callout .k2 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 8px;
}
.callout p:last-child { margin-bottom: 0; }
.pullquote {
  margin: 46px 0;
  padding: 0 0 0 30px;
  border-left: 2px solid var(--clay);
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.4;
  font-style: italic;
  color: var(--ink);
}
.pullquote footer {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: normal;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- terminal / prompt blocks ---------- */
.term {
  background: var(--term-bg);
  border-radius: var(--radius);
  margin: 30px 0;
  overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(28,25,23,.45);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.term-bar i {
  width: 11px; height: 11px;
  border-radius: 50%;
  display: block;
}
.term-bar i:nth-child(1) { background: #5f5b57; }
.term-bar i:nth-child(2) { background: #5f5b57; }
.term-bar i:nth-child(3) { background: #5f5b57; }
.term-title {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--term-dim);
}
.term-copy {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--term-dim);
  background: none;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.term-copy:hover { color: var(--term-ink); border-color: rgba(255,255,255,.3); }
.term pre {
  padding: 20px 22px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--term-ink);
  overflow-x: auto;
  white-space: pre;
}
.term pre .p { color: var(--term-green); }      /* prompt marker */
.term pre .u { color: var(--term-ink); }       /* user text */
.term pre .a { color: var(--term-dim); }       /* ai response */
.term pre .c { color: #7a756d; }               /* comment */
.term pre .g { color: var(--term-gold); }      /* highlight */
.term pre .r { color: var(--term-clay); }      /* clay */
.term-body-note {
  padding: 10px 22px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--term-dim);
  border-top: 1px solid rgba(255,255,255,.06);
}

/* ---------- code block ---------- */
.code {
  background: #fbf6ec;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 30px 0;
  overflow: hidden;
}
.code-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
}
.code pre {
  padding: 20px 22px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.65;
  overflow-x: auto;
  color: var(--ink-2);
}
.code .kw { color: var(--clay-deep); }
.code .st { color: var(--sage); }
.code .cm { color: #a8a29a; font-style: italic; }
.code .fn { color: #7c5aa8; }

/* ---------- tables ---------- */
.tbl {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  font-size: 14.5px;
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: block;
  overflow-x: auto;
}
.tbl table { width: 100%; border-collapse: collapse; min-width: 560px; }
.tbl th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}
.tbl td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  vertical-align: top;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl td b { color: var(--ink); }
.tbl .mono { font-family: var(--font-mono); font-size: 13px; }

/* ---------- two-col feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
  margin: 40px 0;
}
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

/* ---------- bug / story cards ---------- */
.bug {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 34px 0;
  overflow: hidden;
}
.bug-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 26px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.bug-head .sev {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.sev.red { background: #f6ddd2; color: var(--clay-deep); }
.sev.amber { background: #f3e8cf; color: #8a6420; }
.sev.green { background: #e2e8d8; color: #4f5f42; }
.bug-head h3 { font-size: 20px; flex: 1; min-width: 200px; }
.bug-body { padding: 24px 26px; }
.bug-body p { margin-bottom: 16px; color: var(--ink-2); }
.bug-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.bug-steps .step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
}
.bug-steps .step .t {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 8px;
}
.bug-steps .step p { font-size: 14px; margin: 0; color: var(--ink-2); }

/* ---------- playbook rules ---------- */
.rule {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 22px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.rule:last-child { border-bottom: none; }
.rule .rnum {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 40px;
  color: var(--clay);
  line-height: 1.1;
}
.rule h3 { font-size: 22px; margin-bottom: 10px; }
.rule p { color: var(--ink-2); margin-bottom: 10px; }
.rule p:last-child { margin-bottom: 0; }
@media (max-width: 640px) { .rule { grid-template-columns: 1fr; gap: 8px; } }

.checklist {
  list-style: none;
  margin: 26px 0 !important;
}
.checklist li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 0 !important;
}
.checklist li::before {
  content: "";
  flex: 0 0 auto;
  width: 20px; height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--clay);
  border-radius: 6px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c2502b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* ---------- timeline ---------- */
.timeline { position: relative; margin: 40px 0 20px; padding-left: 34px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 1.5px;
  background: var(--line);
}
.tl-item { position: relative; padding-bottom: 34px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -31px; top: 7px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2.5px solid var(--clay);
}
.tl-item .d {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.tl-item h4 { font-size: 18px; margin-bottom: 6px; }
.tl-item p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* ---------- prev / next ---------- */
.prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 70px;
}
.prevnext a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  background: #fffdf9;
  transition: border-color .2s, transform .2s;
  display: block;
}
.prevnext a:hover { border-color: var(--clay); transform: translateY(-2px); }
.prevnext .dir {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.prevnext .t {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ink);
  font-weight: 600;
}
.prevnext a.next { text-align: right; }
.prevnext a.solo { grid-column: 2; }
@media (max-width: 640px) { .prevnext { grid-template-columns: 1fr; } .prevnext a.solo { grid-column: 1; } }

/* ---------- footer ---------- */
footer.site {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 54px 0 44px;
  background: var(--paper-2);
}
footer.site .cols {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
footer.site .fbrand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
}
footer.site p.small {
  font-size: 13px;
  color: var(--ink-3);
  max-width: 380px;
  margin-top: 10px;
  line-height: 1.6;
}
footer.site nav {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
}
footer.site nav .col b {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
  font-weight: 500;
}
footer.site nav .col a {
  display: block;
  color: var(--ink-2);
  font-size: 14px;
  padding: 4px 0;
}
footer.site nav .col a:hover { color: var(--clay); }
footer.site .legal {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- misc ---------- */
.divider {
  width: 64px; height: 2px;
  background: var(--clay);
  margin: 26px 0;
  border: none;
}
.center { text-align: center; }
.muted { color: var(--ink-3); }
.small { font-size: 14px; }
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.badge {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 13px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fffdf9;
  color: var(--ink-2);
}
.fig {
  margin: 36px 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.fig figcaption {
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}
.letter {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 36px;
  margin: 34px 0;
  font-family: var(--font-display);
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--ink-2);
  position: relative;
}
.letter::before {
  content: "“";
  position: absolute;
  top: -6px; left: 18px;
  font-size: 84px;
  color: var(--clay-soft);
  font-family: var(--font-display);
}
.letter footer {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
@media (max-width: 640px) {
  section { padding: 52px 0; }
  .stat-band { padding: 36px 26px; }
  .letter { padding: 28px 24px; }
}