:root {
  --paper: #ffffff;
  --paper-deep: #f5f3ee;
  --ink: #1c1b18;
  --ink-soft: #595650;
  --ink-faint: #908c83;
  --line: #d9d4c8;
  --accent: #8a6f3b; /* muted brass */
  --max: 46rem;
  --gutter: clamp(1.5rem, 6vw, 6rem);
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.9rem;
  z-index: 10;
  border-radius: 2px;
}

/* The margin line: a thin rule down the left edge */
.rule {
  position: fixed;
  top: 0;
  bottom: 0;
  left: clamp(1.1rem, 4vw, 3.2rem);
  width: 1px;
  background: var(--line);
  z-index: 0;
  pointer-events: none;
}

/* Shared horizontal frame */
.practice,
.work,
.contact,
.site-foot {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

/* Masthead */
.masthead {
  max-width: 62rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: clamp(4rem, 13vh, 9rem);
  padding-bottom: clamp(3rem, 9vh, 6.5rem);
  text-align: center;
  position: relative;
  z-index: 1;
}
.masthead__title {
  font-family: "Bodoni Moda", "Didot", "Times New Roman", serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: clamp(2.1rem, 5.4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.06em;
  margin: 0 0 0.6rem;
}
.masthead__expansion {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(0.98rem, 1.7vw, 1.18rem);
  color: var(--ink-faint);
  margin: 0 0 2.4rem;
}
.masthead__expansion em { font-style: italic; }
.masthead__sub {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  font-size: clamp(0.78rem, 1.5vw, 1rem);
  line-height: 1.6;
  color: var(--ink);
  max-width: 44rem;
  margin: 0 auto 2.8rem;
}
.masthead__intro {
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 auto;
}
.masthead__nav {
  display: flex;
  justify-content: center;
  gap: 1.8rem;
  margin-top: 2.8rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.masthead__nav a {
  text-decoration: none;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.masthead__nav a:hover { color: var(--accent); }

/* Section labels */
.section-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 2.4rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

/* Practice */
.practice { padding-block: clamp(2.5rem, 7vh, 4.5rem); }
.practice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2.6rem;
}
.practice-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.4rem 1.4rem;
  align-items: start;
}
.practice-list .num {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--accent);
  padding-top: 0.35rem;
}
.practice-list h3 {
  grid-column: 2;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  margin: 0 0 0.4rem;
}
.practice-list p {
  grid-column: 2;
  margin: 0;
  color: var(--ink-soft);
  max-width: 32rem;
}
.practice-list a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.practice-list a:hover { border-bottom-color: var(--accent); }

/* Work */
.work { padding-block: clamp(2.5rem, 7vh, 4.5rem); }
.work-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.work-list li { border-top: 1px solid var(--line); }
.work-list li:last-child { border-bottom: 1px solid var(--line); }
.work-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 0.2rem 1.5rem;
  padding: 1.5rem 0;
  text-decoration: none;
  transition: padding-left 0.25s ease;
}
.work-list a:hover { padding-left: 0.8rem; }
.work-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
}
.work-list a:hover .work-name { color: var(--accent); }
.work-desc {
  grid-column: 1;
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.work-meta {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* Contact */
.contact {
  padding-block: clamp(3rem, 9vh, 6rem);
}
.contact-lede {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.5;
  font-weight: 300;
  color: var(--ink);
  max-width: 30rem;
  margin: 0 0 2.4rem;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.btn {
  display: inline-block;
  text-decoration: none;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover { background: transparent; color: var(--ink); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--ink); background: transparent; }

/* Footer */
.site-foot {
  margin-top: clamp(3rem, 8vh, 6rem);
  padding-top: 1.6rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--ink-faint);
}
.founder span { color: var(--ink-soft); }
.founder, .copy { margin: 0; }

/* Motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Small screens */
@media (max-width: 32rem) {
  .work-list a { grid-template-columns: 1fr; }
  .work-meta { grid-row: auto; grid-column: 1; }
}