:root {
  --paper: #f6f1e8;
  --paper-2: #efe7d9;
  --ink: #2b241d;
  --ink-soft: #5d5246;
  --oak: #8a5a2b;
  --oak-dark: #6b4420;
  --line: #d9cdb9;
  --max: 64rem;
}

* { box-sizing: border-box; }

html { font-size: 17px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  line-height: 1.65;
}

a { color: var(--oak-dark); text-underline-offset: 3px; }
a:hover { color: var(--oak); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }

/* header */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; padding-top: 1.1rem; padding-bottom: 1.1rem;
}
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: var(--ink); }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand-name { font-size: 1.3rem; letter-spacing: .02em; }
.brand-name span { color: var(--oak); }

nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.4rem; flex-wrap: wrap; }
nav a {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
  text-decoration: none; color: var(--ink-soft);
}
nav a:hover, nav a[aria-current="page"] { color: var(--ink); border-bottom: 2px solid var(--oak); }

/* hero */
.hero { padding: 5rem 0 4rem; border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(176deg, transparent 0 22px, rgba(138,90,43,.045) 22px 23px),
    var(--paper-2);
}
.eyebrow {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--oak);
  margin: 0 0 1rem; line-height: 1.4;
}
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.15; margin: 0 0 1.2rem; font-weight: normal; max-width: 18ch; }
.hero p { max-width: 38rem; color: var(--ink-soft); font-size: 1.08rem; margin: 0; }

.page-head { padding: 3.5rem 0 2rem; border-bottom: 1px solid var(--line); }
.page-head h1 { font-weight: normal; font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin: 0 0 .6rem; }
.page-head p { color: var(--ink-soft); max-width: 40rem; margin: 0; }

main section { padding: 3.2rem 0; }
main section + section { border-top: 1px solid var(--line); }

h2 { font-weight: normal; font-size: 1.6rem; margin: 0 0 1.2rem; }
h3 { font-weight: normal; font-size: 1.2rem; margin: 0 0 .4rem; }

.grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }

.card { border-top: 3px solid var(--oak); padding-top: 1rem; }
.card p { margin: 0; color: var(--ink-soft); }

.meta {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--oak);
  margin: 0 0 .5rem;
}

.case { display: grid; gap: 1.5rem 2.5rem; grid-template-columns: 11rem 1fr; padding: 2rem 0; border-bottom: 1px dashed var(--line); }
.case:last-child { border-bottom: 0; }
.case dl { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; font-size: .85rem; color: var(--ink-soft); }
.case dt { text-transform: uppercase; letter-spacing: .06em; font-size: .72rem; color: var(--oak); margin-top: .6rem; }
.case dt:first-child { margin-top: 0; }
.case dd { margin: 0; }
.case p { margin: 0 0 .8rem; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 3rem; margin-bottom: 1.4rem; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: .1rem;
  width: 2rem; height: 2rem; border: 1px solid var(--oak); border-radius: 50%;
  display: grid; place-items: center; font-size: .9rem; color: var(--oak);
}

.quote { font-size: 1.25rem; font-style: italic; max-width: 40rem; color: var(--ink); border-left: 3px solid var(--oak); padding-left: 1.2rem; margin: 0; }

.note { background: var(--paper-2); border: 1px solid var(--line); padding: 1.4rem 1.6rem; max-width: 40rem; }
.note p:last-child { margin-bottom: 0; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 2rem 0 2.5rem; color: var(--ink-soft);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif; font-size: .82rem; }
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }

@media (max-width: 640px) {
  .case { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 0 3rem; }
}