@font-face {
  font-family: 'Fraunces';
  src: url('fonts/Fraunces-900.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fraunces';
  src: url('fonts/Fraunces-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

:root {
  --paper: #faf7f1;
  --ink: #15110b;
  --muted: rgba(21, 17, 11, 0.55);
  --rule: rgba(21, 17, 11, 0.12);
  --accent: #15110b;
}

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

html { background: var(--paper); }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'kern', 'liga', 'onum' on;
}

a { color: var(--ink); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; outline: none; }

.mono {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
}

/* ----- top bar ----- */
.bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: baseline;
  padding: 1.4rem clamp(1.5rem, 5vw, 4rem);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.bar .l { color: var(--ink); }
.bar .r { justify-self: end; }

/* ----- hero ----- */
.hero {
  padding: clamp(4rem, 14vw, 10rem) clamp(1.5rem, 5vw, 4rem) clamp(5rem, 10vw, 8rem);
  border-top: 1px solid var(--rule);
}

.hero .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(3.5rem, 14vw, 13rem);
  line-height: 0.88;
  letter-spacing: -0.04em;
  font-feature-settings: 'ss01' on;
  margin: 0;
}

.hero .tagline {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 1.9rem);
  line-height: 1.3;
  max-width: 28ch;
  margin-top: 1.6rem;
  letter-spacing: -0.005em;
  color: var(--muted);
}

/* hero meta */
.hero .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem 2rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
  max-width: 60ch;
}
.hero .meta div { display: flex; flex-direction: column; gap: 0.3rem; }
.hero .meta dt { color: var(--muted); }
.hero .meta dd { color: var(--ink); }

/* ----- section ----- */
section.chapter {
  padding: clamp(3rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2.4rem);
  border-top: 1px solid var(--rule);
}

@media (min-width: 900px) {
  section.chapter {
    grid-template-columns: 14ch 1fr;
    gap: clamp(2rem, 5vw, 5rem);
  }
}

section .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  align-self: start;
  padding-top: 0.4rem;
}

section .h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 1.4rem;
  max-width: 20ch;
}

section .lead {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  max-width: 60ch;
  margin-bottom: 1.4rem;
}

section p {
  max-width: 60ch;
  margin-bottom: 1rem;
  color: var(--muted);
}

section .label { display: none; }

/* ----- products / list ----- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  margin-top: 1.5rem;
  border-top: 1px solid var(--rule);
}
.cards article {
  border-bottom: 1px solid var(--rule);
  padding: 1.4rem 1.4rem 1.4rem 0;
  background: transparent;
  position: relative;
}
.cards article + article { border-left: 1px solid var(--rule); padding-left: 1.4rem; }
@media (max-width: 599px) {
  .cards article + article { border-left: 0; padding-left: 0; }
}
.cards h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: 1.4rem;
  line-height: 1.1;
  letter-spacing: -0.018em;
  margin-bottom: 0.6rem;
}
.cards .kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.7rem;
  display: block;
}
.cards p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* ----- references list ----- */
.refs {
  list-style: none;
  margin-top: 1.5rem;
  border-top: 1px solid var(--rule);
}
.refs li {
  border-bottom: 1px solid var(--rule);
  padding: 1.1rem 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
}
.refs li .name {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.refs li .yr {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ----- contact block ----- */
.contact-block {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.55;
  max-width: 36ch;
}
.contact-block a {
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

/* ----- footer ----- */
footer.site {
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 5vw, 4rem);
  border-top: 1px solid var(--rule);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
@media (min-width: 700px) {
  footer.site { grid-template-columns: 1fr 1fr; align-items: end; }
}
footer.site .links { display: flex; flex-wrap: wrap; gap: 1.3rem; }
footer.site .links a { color: var(--ink); border-bottom: 1px solid transparent; padding-bottom: 1px; }
footer.site .links a:hover { border-bottom-color: var(--ink); text-decoration: none; }
footer.site .col-right { text-align: right; line-height: 1.7; }
@media (max-width: 699px) {
  footer.site .col-right { text-align: left; }
}

/* ----- legal subpages ----- */
.doc {
  max-width: 64ch;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4rem);
}
.doc .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.doc h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  margin: 0.6rem 0 2.5rem;
}
.doc h2 {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 2.4rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}
.doc p { margin-bottom: 1rem; color: var(--ink); opacity: 0.9; }
.doc strong { font-weight: 700; }
.doc a { color: var(--ink); border-bottom: 1px solid currentColor; padding-bottom: 1px; }
.doc .back {
  display: inline-block;
  margin-top: 3rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.doc .back:hover { color: var(--ink); border-bottom-color: var(--ink); text-decoration: none; }