:root {
  --wall: #d5dce1;
  --paper: #f6f7f5;
  --ink: #142028;
  --muted: #3e5158;
  --line: #c3ced4;
  --teal: #0c5f55;
  --teal-deep: #08443d;
  --plate: #1b2428;
  --engrave: #f4ead8;
  --brass: #b08a4f;
  --focus: #0c5f55;
  --max: 72rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 100% -10%, rgba(12, 95, 85, 0.08), transparent 60%),
    var(--wall);
  font-family: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  font-size: 1.125rem;
  line-height: 1.6;
}

body, a, button { -webkit-font-smoothing: antialiased; }

a { color: var(--teal-deep); }

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

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: 0;
  transform: translateY(-120%);
  background: var(--paper);
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  z-index: 5;
}

.skip:focus { transform: none; }

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0;
}

.brand {
  font-family: "Big Shoulders Display", "Arial Narrow", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ink);
  font-size: 1.35rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
}

nav a {
  text-decoration: none;
  color: var(--muted);
}

nav a[aria-current="page"] {
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--teal);
}

main {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto 3rem;
}

.plate {
  background: var(--plate);
  color: var(--engrave);
  border-radius: 2px;
  padding: 1.35rem 1.4rem 1.2rem;
  box-shadow:
    inset 0 0 0 1px rgba(240, 220, 180, 0.18),
    inset 0 0 0 7px var(--plate),
    inset 0 0 0 8px rgba(176, 138, 79, 0.55);
  position: relative;
}

.plate::before,
.plate::after {
  content: "";
  position: absolute;
  top: 0.7rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #e7d3a4, var(--brass) 45%, #6d542c 80%);
}

.plate::before { left: 0.7rem; }
.plate::after { right: 0.7rem; }

.plate strong {
  display: block;
  font-family: "Big Shoulders Display", "Arial Narrow", sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 0.35rem 1.2rem 0;
}

.plate p {
  margin: 0.35rem 0 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #d9c7a4;
}

.kicker {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin: 0 0 0.6rem;
}

h1, h2, h3 {
  font-family: "Big Shoulders Display", "Arial Narrow", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0;
}

h1 { font-size: clamp(3.2rem, 8vw, 6.4rem); max-width: 16ch; }

h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 0.75rem; }

.lede {
  font-size: 1.35rem;
  max-width: 38rem;
  margin: 1rem 0 0;
}

.hero {
  display: grid;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.seat h3 {
  font-size: 2rem;
  color: var(--teal-deep);
  margin-bottom: 0.4rem;
}

.product-list {
  display: grid;
  gap: 1rem;
}

.product-list article h3 {
  font-size: 2.2rem;
  margin-bottom: 0.35rem;
}

.product-list article p { margin: 0; }

.seat p { margin: 0; }

.facts {
  width: 100%;
  border-collapse: collapse;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 1rem;
}

.facts th,
.facts td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.facts th {
  width: 11rem;
  font-weight: 600;
  color: var(--muted);
  padding-right: 1rem;
}

section + section { margin-top: 2.5rem; }

.site-footer {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 0.92rem;
}

.site-footer p { margin: 0.2rem 0; }

@media (max-width: 800px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .grid { grid-template-columns: 1fr; }
  .facts th { width: 8.5rem; }
}