:root {
  --ink: #1c1b19;
  --muted: #5f5b55;
  --paper: #f7f4ee;
  --paper-deep: #efe9df;
  --line: #d8d1c4;
  --accent: #b3541e;
  --accent-dark: #8a3f14;
  --max-width: 72rem;
  --radius: 10px;
  --font-body: "Georgia", "Times New Roman", serif;
  --font-ui: "Helvetica Neue", "Arial", sans-serif;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

.wrap {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(6px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}

.brand {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.brand:hover {
  color: var(--accent-dark);
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
}

.main-nav a {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--muted);
  padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* Sections */
main {
  display: block;
}

.hero {
  padding-block: clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(circle at 20% 20%, rgba(179, 84, 30, 0.06), transparent 45%),
    var(--paper);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 18ch;
  letter-spacing: -0.01em;
}

.lede {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 55ch;
  margin: 0 0 1.8rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.btn:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: var(--paper-deep);
  border-color: var(--muted);
  color: var(--ink);
}

/* Features */
.features {
  padding-block: clamp(2rem, 5vw, 4rem);
  background: var(--paper-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.features h2 {
  font-size: 1.4rem;
  margin: 0 0 1.6rem;
  font-family: var(--font-ui);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Quote */
.quote-band {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--ink);
  color: var(--paper);
}

.quote-band blockquote {
  margin: 0;
  max-width: 40ch;
}

.quote-band p {
  font-size: clamp(1.25rem, 2.6vw, 1.8rem);
  line-height: 1.4;
  margin: 0 0 0.8rem;
}

.quote-band cite {
  font-family: var(--font-ui);
  font-style: normal;
  font-size: 0.9rem;
  color: #c9c2b7;
}

/* Page intro */
.page-intro {
  padding-block: clamp(2.5rem, 6vw, 4rem);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-intro h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 0 0 0.8rem;
  line-height: 1.15;
}

/* Content */
.content {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.prose {
  max-width: 62ch;
}

.prose h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.6rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p {
  margin: 0 0 1rem;
}

.list {
  padding-left: 1.2rem;
  margin: 0 0 1.2rem;
}

.list li {
  margin-bottom: 0.5rem;
}

/* Service grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.service {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--paper);
}

.service h2 {
  font-size: 1.15rem;
  margin: 0 0 0.6rem;
}

.service p {
  margin: 0 0 0.8rem;
  color: var(--muted);
}

.service .meta {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--accent-dark);
  margin: 0;
  text-transform: uppercase;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--paper);
}

.contact-card h2 {
  font-size: 1.1rem;
  margin: 0 0 0.6rem;
}

.contact-card p {
  margin: 0 0 0.5rem;
  color: var(--muted);
}

.mono {
  font-family: "SFMono-Regular", "Consolas", monospace;
  font-size: 0.95rem;
  color: var(--ink);
  word-break: break-all;
}

/* 404 */
.error-intro {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.error-code {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin: 0 0 0.6rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--paper-deep);
  padding-block: 2rem;
  margin-top: 2rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
}

.site-footer p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--muted);
}

.fine {
  font-size: 0.78rem;
  color: #7d776e;
}

/* Responsive */
@media (max-width: 40rem) {
  .site-header .wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .main-nav ul {
    gap: 0.4rem 1rem;
  }

  .hero h1 {
    max-width: none;
  }
}

/* Focus */
a:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}