:root {
  --ink: #1c1915;
  --ink-soft: #3d3832;
  --muted: #6b645b;
  --paper: #f3efe6;
  --paper-2: #e7e1d4;
  --card: #fffdf8;
  --line: #ddd4c6;
  --pine: #17352e;
  --pine-2: #0f2420;
  --copper: #b4532a;
  --copper-deep: #8c3e1d;
  --gold: #e7c27a;
  --danger: #9c2f2f;
  --shadow: 0 18px 50px rgba(23, 28, 24, 0.12);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --max: 1120px;
  --header: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.6;
}

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

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

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

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

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

.skip:focus {
  top: 0.6rem;
}

.notice {
  background: var(--pine-2);
  color: #efe7d8;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  text-align: center;
  padding: 0.55rem 1rem;
}

.notice a {
  color: var(--gold);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header);
  padding: 0.8rem 1.25rem;
  background: rgba(243, 239, 230, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  line-height: 1;
}

.logo strong {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 560;
  letter-spacing: -0.03em;
}

.logo span {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-size: 0.92rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.98rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--ink);
  color: var(--paper);
}

.nav-cta {
  background: var(--copper) !important;
  color: #fff !important;
  margin-left: 0.35rem;
}

.nav-cta:hover {
  background: var(--copper-deep) !important;
  color: #fff !important;
}

.hero {
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(231, 194, 122, 0.18), transparent 60%),
    linear-gradient(165deg, var(--pine) 0%, var(--pine-2) 70%);
  color: #f6f1e7;
  padding: 4.5rem 1.25rem 4rem;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--gold);
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.3rem);
  max-width: 11ch;
}

.lede {
  font-size: 1.18rem;
  max-width: 38rem;
  color: #e6dece;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-light {
  background: #f6f1e7;
  color: var(--ink);
}

.btn-light:hover {
  background: #fff;
  color: var(--ink);
}

.btn-copper {
  background: var(--copper);
  color: #fff;
}

.btn-copper:hover {
  background: var(--copper-deep);
  color: #fff;
}

.btn-ghost {
  border-color: rgba(246, 241, 231, 0.35);
  color: #f6f1e7;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

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

.btn-line:hover {
  background: var(--ink);
  color: var(--paper);
}

.fine {
  margin: 0.9rem 0 0;
  color: #cfc4b0;
  font-size: 0.88rem;
}

.report-card {
  background: var(--card);
  color: var(--ink);
  border-radius: 1.4rem;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.plate {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: center;
  background: #f7f1e4;
  border: 2px solid #1c1915;
  border-radius: 0.7rem;
  padding: 0.7rem 0.85rem;
  margin-bottom: 1rem;
}

.plate small {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.plate strong {
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}

.report-card h2 {
  margin: 0 0 0.8rem;
  font-size: 1.7rem;
}

.report-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.report-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.72rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.98rem;
}

.report-list span {
  color: var(--muted);
}

.sample-tag {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #fffdf8;
  border-bottom: 1px solid var(--line);
}

.band article {
  padding: 1.4rem 1.5rem;
  border-right: 1px solid var(--line);
}

.band article:last-child {
  border-right: 0;
}

.band strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 560;
}

.band p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.section {
  padding: 4.5rem 0;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 0 0 0.8rem;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.muted {
  color: var(--ink-soft);
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.25rem 1.2rem 1.3rem;
}

.card .num {
  font-family: var(--serif);
  color: var(--copper);
  font-size: 1.4rem;
}

.card h3 {
  margin: 0.35rem 0 0.4rem;
  font-size: 1.45rem;
}

.card p,
.prose p {
  margin: 0.4rem 0 0;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 0;
}

.steps li {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}

.steps {
  margin: 0;
  padding: 0;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--copper);
}

.vin-map {
  display: grid;
  grid-template-columns: repeat(17, 1fr);
  gap: 0.25rem;
  margin-top: 1.2rem;
}

.vin-map span {
  background: var(--pine);
  color: #f6f1e7;
  text-align: center;
  border-radius: 0.35rem;
  padding: 0.55rem 0;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 0.95rem;
}

.vin-map span:nth-child(-n + 3) {
  background: #8c3e1d;
}

.vin-map span:nth-child(n + 4):nth-child(-n + 9) {
  background: #245246;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.dot {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.cta-panel {
  background: var(--pine);
  color: #f6f1e7;
  border-radius: 1.5rem;
  padding: 2.2rem 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}

.cta-panel h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.cta-panel p {
  margin: 0;
  color: #e6dece;
  max-width: 36rem;
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.2rem 1rem;
}

summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.9rem 0;
}

details p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.page-hero {
  padding: 3.2rem 0 1rem;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  margin: 0 0 0.6rem;
  max-width: 16ch;
}

.prose {
  max-width: 46rem;
}

.prose h2 {
  font-size: 2rem;
  margin: 2rem 0 0.4rem;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
}

th,
td {
  text-align: left;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

form {
  display: grid;
  gap: 0.85rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.2rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.75rem 0.8rem;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.error {
  color: var(--danger);
  font-weight: 500;
  font-size: 0.88rem;
}

.form-note {
  min-height: 1.4rem;
  margin: 0;
  color: var(--pine);
  font-weight: 600;
}

.site-footer {
  background: var(--ink);
  color: #efe7d8;
  padding: 3rem 0 1.4rem;
}

.footer-grid {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer a {
  color: var(--gold);
  text-decoration: none;
}

.site-footer h2 {
  font-size: 1.7rem;
  margin: 0 0 0.5rem;
}

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

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin: 0.35rem 0;
}

.legal {
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #b7ae9f;
  font-size: 0.88rem;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0.8rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero-grid,
  .split,
  .cards,
  .band,
  .contact-grid,
  .footer-grid,
  .cta-panel {
    grid-template-columns: 1fr;
    display: grid;
  }

  .band article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero {
    padding-top: 2.8rem;
  }

  .vin-map span {
    font-size: 0.68rem;
    padding: 0.4rem 0;
  }
}