:root {
  --gold: #c4a35a;
  --gold-ink: #5c4618;
  --ink: #1c1c1c;
  --paper: #f7f4ee;
  --card: #ffffff;
  --line: #e4dccb;
  --warn: #7a2e2e;
  color-scheme: light;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

a { color: var(--gold-ink); }
a:hover { color: var(--ink); }

img { max-width: 100%; height: auto; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: #fff;
  padding: 0.5rem 0.75rem;
  z-index: 5;
}
.skip:focus { top: 0.5rem; }

.banner {
  background: var(--gold);
  color: var(--ink);
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  padding: 0.65rem 1rem;
}

.site-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 0.75rem 1.25rem;
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 2;
}

.brand { display: flex; align-items: center; }
.brand img { width: 180px; height: auto; }

.site-nav { display: flex; gap: 0.25rem 1rem; margin-left: auto; }
.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.92rem;
  padding: 0.35rem 0;
}
.site-nav a[aria-current="page"] { border-bottom: 2px solid var(--gold); }

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.portals {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.portal-customer {
  background: var(--gold);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 4px;
  padding: 0.5rem 0.95rem;
}

.portal-customer:hover { color: var(--ink); filter: brightness(0.95); }

.portals a:not(.portal-customer) {
  color: #5c5346;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}

.portals a:not(.portal-customer):hover { color: var(--ink); }

.header-phone {
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav-toggle, .nav-button, .nav-phone { display: none; }

.wrap { width: min(1080px, calc(100% - 2rem)); margin: 0 auto; }
.wrap > h2 { margin-top: 2.5rem; }

.hero, .page-hero {
  background: #1c1c1c;
  color: #fff;
  padding: 3.5rem 0 3rem;
}
.hero a, .page-hero a { color: var(--gold); }
.hero a.button, .page-hero a.button { color: var(--ink); }
.hero a.button-ghost, .page-hero a.button-ghost { color: #fff; }
.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  font-size: 0.8rem;
  margin: 0 0 0.5rem;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin: 0 0 0.75rem; }
.lede { font-size: 1.15rem; max-width: 40rem; margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.button, button, .inquiry button {
  display: inline-block;
  background: var(--gold);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  border: 0;
  border-radius: 4px;
  padding: 0.7rem 1rem;
  cursor: pointer;
  font: inherit;
}
.button-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
}
.button:hover, button:hover { filter: brightness(0.95); }

.audiences {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: -1.25rem;
}
.audiences p {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1rem 0.5rem;
}

.section-note { color: #444; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1rem 0 2.5rem;
}
.category-card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  color: var(--ink);
  text-decoration: none;
  padding: 1rem;
  min-height: 5.5rem;
  font-weight: 650;
}
.category-card:hover { border-color: var(--gold); }

.band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-bottom: 2rem; }
.reasons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.reasons h3 { margin-bottom: 0.35rem; }
.reasons p { margin: 0; }

.quote-block blockquote {
  margin: 0 0 2rem;
  padding: 1.25rem 1.25rem 1.25rem 1.5rem;
  background: #fff;
  border-left: 4px solid var(--gold);
}
.quote-block footer { margin-top: 1rem; font-weight: 700; }

.split {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2rem;
  padding-bottom: 3rem;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.25rem;
  align-self: start;
}
.prose, .people { padding-bottom: 3rem; }
.prose p, .person p { max-width: 46rem; }
.person { margin-bottom: 1.5rem; }
.person h3 { margin-bottom: 0.25rem; }

.inquiry { display: grid; gap: 0.75rem; max-width: 36rem; }
.inquiry label { display: grid; gap: 0.25rem; font-weight: 600; }
.inquiry input, .inquiry textarea {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid #cfc6b4;
  border-radius: 4px;
  background: #fff;
}
.inquiry input:focus, .inquiry textarea:focus, .filter input:focus, a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold-ink);
  outline-offset: 2px;
}
.hp {
  position: absolute;
  left: -9999px;
}
.notice {
  background: #e7f3ea;
  border: 1px solid #b7d7be;
  padding: 0.75rem 1rem;
  max-width: 36rem;
}
.notice-warn { background: #fdecec; border-color: #e3b4b4; color: var(--warn); }

.filter { display: grid; gap: 0.35rem; font-weight: 600; max-width: 24rem; margin-top: 1rem; }
.filter input { font: inherit; padding: 0.55rem 0.65rem; border: 0; border-radius: 4px; }

.sds-list { padding-bottom: 3rem; }
.sds-group h2 { scroll-margin-top: 5.5rem; }
.sds-group ul { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.35rem; }
.sds-group li { background: #fff; border: 1px solid var(--line); }
.sds-group a, .sds-group span { display: block; padding: 0.65rem 0.8rem; text-decoration: none; }
.sds-group a:hover { background: #fffaf0; }

.site-footer { background: #1c1c1c; color: #f3efe6; padding: 2rem 0 1rem; }
.site-footer a { color: var(--gold); }
.footer-grid {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.site-footer h2 { font-size: 1rem; margin: 0 0 0.5rem; color: var(--gold); }
.site-footer p { margin: 0 0 0.75rem; }
.fine { font-size: 0.85rem; }
.badge { background: #fff; padding: 0.25rem; margin-top: 0.5rem; }
.legal {
  width: min(1080px, calc(100% - 2rem));
  margin: 1rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid #333;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .header-tools {
    flex-basis: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 800px) {
  .nav-button {
    display: inline-block;
    margin-left: auto;
    font-weight: 700;
    border: 1px solid var(--line);
    padding: 0.4rem 0.7rem;
    cursor: pointer;
  }
  .nav-toggle:checked + .nav-button { background: var(--gold); }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 0.5rem 1.25rem 1rem;
    margin: 0;
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .header-phone { display: none; }
  .nav-phone { display: block; font-weight: 700; }
  .audiences, .category-grid, .reasons, .split, .footer-grid { grid-template-columns: 1fr; }
}