:root {
  --carbon: #14120f;
  --carbon-2: #1e1b16;
  --paper: #f3eee6;
  --paper-2: #e7e0d4;
  --ink: #17150f;
  --brass: #e4b86a;
  --brass-deep: #9a7040;
  --muted: #c9bfb2;
  --muted-ink: #5e564c;
  --line: rgba(243, 238, 230, 0.16);
  --line-ink: rgba(23, 21, 15, 0.14);
  --serif: "Instrument Serif", "Iowan Old Style", Palatino, serif;
  --sans: "Instrument Sans", "Avenir Next", "Segoe UI", sans-serif;
  --mark: Syne, "Avenir Next", sans-serif;
  --pad: clamp(1.15rem, 4vw, 3.5rem);
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--carbon);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  font-weight: 400;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--brass); color: var(--carbon); }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--brass);
  color: var(--carbon);
  padding: 0.6rem 0.9rem;
  z-index: 20;
}
.skip:focus { top: 1rem; }

.mark {
  display: inline-block;
  background: currentColor;
  -webkit-mask: url("../brand/mark.svg") center / contain no-repeat;
  mask: url("../brand/mark.svg") center / contain no-repeat;
}
.mark-sm { width: 1.7rem; height: 1.7rem; color: var(--brass); }
.mark-lg { width: min(46vw, 9.5rem); height: min(46vw, 9.5rem); }

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--pad);
  background: #14120f;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  min-height: 44px;
}
.brand-name {
  font-family: var(--mark);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.14em;
}
.menu-btn {
  display: none;
  min-height: 44px;
  min-width: 44px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--paper);
  padding: 0 0.9rem;
  border-radius: 999px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}
.site-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.site-nav a:hover { color: var(--brass); }
.nav-start {
  background: var(--brass);
  color: var(--carbon);
  padding: 0 0.95rem;
  border-radius: 999px;
  font-weight: 600;
}
.nav-start:hover { color: var(--carbon); background: #f0cb86; }

.hero, .build, .work, .ways, .start, .marks, .foot {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin-inline: auto;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.82fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  min-height: calc(100svh - 4.6rem);
  padding: clamp(2rem, 6vw, 4.5rem) 0;
}
.eyebrow {
  margin: 0 0 0.9rem;
  font-family: var(--mark);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
}
h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; }
h1 {
  margin: 0;
  font-size: clamp(3.3rem, 7.4vw, 6.15rem);
  line-height: 0.9;
}
.lede {
  max-width: 38rem;
  font-size: 1.18rem;
  color: var(--muted);
}
.hero-actions, .hero-links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.1rem; }
.hero-actions { margin: 1.6rem 0 1.4rem; }
.hero-links { list-style: none; padding: 0; margin: 0; }
.hero-links a { color: var(--paper); text-underline-offset: 0.22em; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
}
.btn-solid { background: var(--brass); color: #1a150c; }
.btn-solid:hover { background: #f0cb86; }
.btn-line { border-color: rgba(228, 184, 106, 0.7); color: var(--paper); background: transparent; }
.btn-line:hover { background: rgba(228, 184, 106, 0.1); }
.way-build .btn-line, .swatch-light .btn-line { color: var(--ink); }

.plate {
  margin: 0;
  background:
    radial-gradient(90% 70% at 18% 0%, rgba(228, 184, 106, 0.16), transparent 55%),
    linear-gradient(160deg, #242017, #100e0c 70%);
  border: 1px solid rgba(228, 184, 106, 0.38);
  border-radius: 1.6rem;
  padding: clamp(1.6rem, 3vw, 2.4rem) clamp(1.2rem, 3vw, 2rem) 1.4rem;
  color: var(--brass);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.28);
}
.hero-mark { width: min(100%, 280px); margin: 0 auto; }
.hero-mark .bar, .hero-mark .bowl { fill: currentColor; }
.plate figcaption { text-align: center; margin-top: 0.35rem; }
.word, .swatch figcaption, .brand-name {
  font-family: var(--mark);
  font-weight: 800;
  letter-spacing: 0.16em;
}
.word { display: block; font-size: clamp(0.95rem, 2vw, 1.25rem); }
.legal {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-family: var(--sans);
  letter-spacing: 0.04em;
  font-size: 0.92rem;
}

.build { padding: 1rem 0 4.5rem; }
.section-head { max-width: 40rem; margin-bottom: 1.8rem; }
.section-head h2, .way h2, .start h2, .marks h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4.6vw, 3.7rem);
  line-height: 0.98;
}
.stack {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.stack li {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  min-height: 14rem;
}
.num, .index span {
  font-family: var(--serif);
  font-style: italic;
  color: var(--brass);
  font-size: 1.4rem;
}
.stack h3, .index h3, .way h2 { margin: 0.35rem 0 0.45rem; }
.stack h3 { font-size: 2rem; }
.stack p, .way-build p, .after, .with, .mark-note { color: var(--muted); }
.index p { color: var(--muted-ink); }
.after, .also { max-width: 44rem; }

.work {
  background: var(--paper);
  color: var(--ink);
  width: 100%;
  max-width: none;
  padding: 4.2rem var(--pad) 3.5rem;
}
.work .section-head, .work .index, .work .also { width: min(var(--max), 100%); margin-inline: auto; }
.work .eyebrow { color: var(--brass-deep); }
.work .also { color: var(--muted-ink); }
.index { list-style: none; padding: 0; margin: 0; }
.index li {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr) auto;
  gap: 1rem 1.4rem;
  align-items: start;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line-ink);
}
.index li:last-child { border-bottom: 1px solid var(--line-ink); }
.index h3 { font-size: 2.15rem; margin: 0 0 0.3rem; }
.index p { margin: 0; max-width: 42rem; }
.index a {
  margin-top: 0.35rem;
  font-weight: 600;
  text-underline-offset: 0.22em;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.index span { color: var(--brass-deep); }

.ways {
  padding: 4rem 0;
}
.way {
  margin: 0;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border-radius: 1.3rem;
}
.way-build { background: var(--carbon-2); border: 1px solid var(--line); }
.way h2 { font-size: clamp(2rem, 3vw, 2.8rem); }
.way .btn { margin-top: 0.6rem; }

.start {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-bottom: 4rem;
  align-items: start;
}
.start address { font-style: normal; display: grid; gap: 0.25rem; margin: 1.2rem 0; }
.start address a { font-size: 1.35rem; font-family: var(--serif); text-decoration: none; }
.start address a:hover { color: var(--brass); }
.lead {
  display: grid;
  gap: 0.8rem;
  background: var(--paper);
  color: var(--ink);
  padding: clamp(1rem, 2.5vw, 1.5rem);
  border-radius: 1.3rem;
}
.lead label { display: grid; gap: 0.35rem; font-size: 0.92rem; font-weight: 600; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.lead input, .lead select, .lead textarea {
  width: 100%;
  background: #fffdf9;
  color: var(--ink);
  border: 1px solid rgba(23, 21, 15, 0.18);
  border-radius: 0.7rem;
  padding: 0.75rem 0.8rem;
  min-height: 48px;
}
.lead textarea { min-height: 7rem; resize: vertical; }
.lead input:focus-visible, .lead select:focus-visible, .lead textarea:focus-visible,
.btn:focus-visible, .menu-btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--brass-deep);
  outline-offset: 2px;
}
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-note { min-height: 1.4rem; margin: 0; color: var(--muted-ink); font-weight: 500; }
.form-note a { color: var(--ink); }

.marks { padding-bottom: 3rem; }
.mark-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.2rem; }
.swatch {
  margin: 0;
  min-height: 16rem;
  border-radius: 1.3rem;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.8rem;
  padding: 1.5rem;
}
.swatch-dark { background: var(--carbon-2); color: var(--brass); border: 1px solid var(--line); }
.swatch-light { background: var(--paper); color: var(--ink); }
.swatch .mark { color: inherit; }
.swatch figcaption { letter-spacing: 0.18em; font-size: 0.95rem; }
.mark-note { max-width: 36rem; }

.foot {
  display: grid;
  gap: 0.35rem;
  padding: 1.4rem 0 2.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}
.foot p { margin: 0; }
.foot a { color: var(--paper); }
.foot-links { display: flex; gap: 1rem; }

@media (max-width: 860px) {
  .brand-name { font-size: 0.78rem; letter-spacing: 0.1em; }
  .menu-btn { display: inline-flex; align-items: center; position: relative; z-index: 30; }
  .site-nav { display: none; }
  .site-nav.is-open {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 20;
    background: #100e0c;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 5rem var(--pad);
    gap: 0.35rem;
  }
  .site-nav a { font-family: var(--serif); font-size: 2.15rem; }
  .site-nav a.nav-call,
  .site-nav a.nav-start {
    font-family: var(--sans);
    font-size: 1.15rem;
  }
  .hero, .stack, .start, .mark-row, .index li, .pair {
    grid-template-columns: 1fr;
  }
  .hero { min-height: 0; padding: 1.25rem 0 2.5rem; }
  h1 { font-size: clamp(2.7rem, 12vw, 4.2rem); }
  .lede { font-size: 1.05rem; }
  .plate { order: -1; padding: 1.15rem 1rem 1rem; }
  .hero-mark { width: min(64%, 210px); }
  .index a { margin-top: 0.2rem; }
  .stack li { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}