:root {
  --hs-navy: #02509B;
  --hs-navy-dark: #013A73;
  --hs-navy-soft: #EAF3FC;
  --hs-primary: var(--hs-navy);
  --hs-primary-dark: var(--hs-navy-dark);
  /* Legacy aliases used through the stylesheet. */
  --hs-red: var(--hs-primary);
  --hs-red-dark: var(--hs-primary-dark);
  --hs-ink: #202326;
  --hs-muted: #5f676f;
  --hs-soft: #f4f1ec;
  --hs-line: #e2ddd4;
  --hs-card: #ffffff;
  --hs-charcoal: #262a2f;
  --hs-gold: #b88a36;
  --hs-radius: 18px;
  --hs-radius-sm: 12px;
  --hs-shadow: 0 18px 50px rgba(22, 25, 29, .10);
  --hs-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--hs-ink);
  background: #fff;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--hs-red); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(226,221,212,.85);
  backdrop-filter: blur(14px);
}
.header-top {
  background: var(--hs-charcoal);
  color: #fff;
  font-size: .875rem;
}
.header-top .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .45rem 1rem;
  max-width: var(--hs-max);
  margin: 0 auto;
}
.header-top a { color: #fff; }
.header-main {
  max-width: var(--hs-max);
  margin: 0 auto;
  padding: .85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  color: var(--hs-ink);
  min-width: 220px;
}
.brand:hover { text-decoration: none; }
.brand img { width: 58px; height: auto; }
.brand-name { font-weight: 800; letter-spacing: -.02em; font-size: 1.12rem; }
.brand-sub { color: var(--hs-muted); font-size: .78rem; display: block; margin-top: -2px; }
.anniversary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .36rem .65rem;
  border-radius: 999px;
  background: #fff7e5;
  border: 1px solid #ead4a6;
  color: #6d4a12;
  font-weight: 750;
  font-size: .78rem;
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  border: 1px solid var(--hs-line);
  background: #fff;
  border-radius: 10px;
  padding: .55rem .7rem;
  font-weight: 750;
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.primary-nav a {
  color: var(--hs-ink);
  font-weight: 720;
  font-size: .94rem;
  padding: .58rem .72rem;
  border-radius: 999px;
}
.primary-nav a:hover, .primary-nav a.is-active {
  background: var(--hs-navy-soft);
  text-decoration: none;
}
.primary-nav .nav-cta {
  background: var(--hs-red);
  color: #fff;
  margin-left: .35rem;
}
.primary-nav .nav-cta:hover, .primary-nav .nav-cta.is-active { background: var(--hs-red-dark); }

main { overflow: clip; }
.section {
  padding: clamp(3.3rem, 6vw, 6.25rem) 1rem;
}
.section.tight { padding: clamp(2.2rem, 4vw, 3.5rem) 1rem; }
.section.soft { background: var(--hs-soft); }
.section.dark { background: var(--hs-charcoal); color: #fff; }
.wrap { max-width: var(--hs-max); margin: 0 auto; }
.narrow { max-width: 790px; }
.kicker {
  color: var(--hs-red);
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
  margin-bottom: .7rem;
}
h1, h2, h3 {
  line-height: 1.08;
  margin: 0 0 1rem;
  letter-spacing: -.035em;
}
h1 { font-size: clamp(2.65rem, 6vw, 5.25rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.08rem, 2vw, 1.33rem); color: var(--hs-muted); }
.section.dark .lead, .section.dark p { color: rgba(255,255,255,.78); }

.hero {
  position: relative;
  background: linear-gradient(130deg, rgba(38,42,47,.92), rgba(38,42,47,.78)), url('../img/hero/restroom-partitions-installation.webp') center/cover;
  color: #fff;
  min-height: 720px;
  display: grid;
  align-items: center;
  padding: clamp(5.5rem, 9vw, 8.5rem) 1rem;
}
.hero .wrap { width: 100%; }
.hero-content { max-width: 830px; }
.hero h1 { max-width: 920px; }
.hero .lead { max-width: 760px; color: rgba(255,255,255,.83); }

.hero .kicker,
.hero-kicker {
  color: #eef7ff;
  text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: 0;
  border-radius: 999px;
  padding: .86rem 1.2rem;
  font-weight: 850;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--hs-red); color: #fff; }
.btn-primary:hover { background: var(--hs-red-dark); }
.btn-secondary { background: #fff; color: var(--hs-ink); }
.btn-outline { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.45); }
.btn-outline:hover { background: rgba(255,255,255,.1); }

.quick-strip {
  margin-top: -54px;
  position: relative;
  z-index: 3;
}
.quick-strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border-radius: var(--hs-radius);
  box-shadow: var(--hs-shadow);
  overflow: hidden;
  border: 1px solid rgba(226,221,212,.75);
}
.quick-item { padding: 1.35rem 1.15rem; border-right: 1px solid var(--hs-line); }
.quick-item:last-child { border-right: 0; }
.quick-item strong { display: block; font-size: 1.02rem; }
.quick-item span { color: var(--hs-muted); font-size: .91rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.card {
  background: var(--hs-card);
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-radius);
  padding: 1.25rem;
  box-shadow: 0 8px 26px rgba(20,24,30,.04);
}
.card.flush { padding: 0; overflow: hidden; }
.card-media { aspect-ratio: 4/3; object-fit: cover; width: 100%; background: #f1eee8; }
.card-body { padding: 1.25rem; }
.card h3 { margin-bottom: .55rem; }
.card p { color: var(--hs-muted); }
.card-link { font-weight: 850; }

.product-card { min-height: 100%; }
.product-card .card-media { aspect-ratio: 5/4; }
.product-card ul { padding-left: 1.15rem; margin: .85rem 0 0; color: var(--hs-muted); }
.product-card li { margin-bottom: .25rem; }

.feature-list {
  display: grid;
  gap: .9rem;
  margin: 1.25rem 0;
}
.feature-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: .9rem;
  align-items: start;
}
.icon-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--hs-navy-soft);
  color: var(--hs-primary);
  display: grid;
  place-items: center;
  font-weight: 900;
}
.image-panel {
  border-radius: var(--hs-radius);
  overflow: hidden;
  box-shadow: var(--hs-shadow);
  background: #fff;
}
.image-panel img { width: 100%; height: 100%; object-fit: cover; }

.cta-band {
  background: linear-gradient(135deg, var(--hs-red), var(--hs-red-dark));
  color: #fff;
  border-radius: var(--hs-radius);
  padding: clamp(1.7rem, 4vw, 3rem);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}
.cta-band p { color: rgba(255,255,255,.82); max-width: 700px; }
.cta-band .btn { flex-shrink: 0; }

.page-hero {
  background: var(--hs-soft);
  padding: clamp(4rem, 8vw, 7rem) 1rem clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--hs-line);
}
.page-hero .lead { max-width: 820px; }
.breadcrumb { color: var(--hs-muted); font-weight: 700; font-size: .9rem; margin-bottom: 1rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.gallery-item {
  border: 0;
  padding: 0;
  text-align: left;
  background: #fff;
  border-radius: var(--hs-radius);
  overflow: hidden;
  border: 1px solid var(--hs-line);
  cursor: pointer;
  box-shadow: 0 8px 26px rgba(20,24,30,.04);
}
.gallery-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-caption {
  display: block;
  padding: 1rem 1.15rem 1.1rem;
  font-weight: 850;
  font-size: 1rem;
  line-height: 1.2;
  color: var(--hs-ink);
  background: #fff;
}
.gallery-caption small {
  display: block;
  margin-top: .28rem;
  color: var(--hs-muted);
  font-size: .9rem;
  font-weight: 750;
  line-height: 1.25;
}
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.82);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  z-index: 200;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 86vh; border-radius: var(--hs-radius-sm); }
.lightbox button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: 0;
  color: #fff;
  background: rgba(255,255,255,.16);
  border-radius: 999px;
  padding: .7rem 1rem;
  font-weight: 850;
}

.form-panel {
  background: #fff;
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--hs-shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-field { display: grid; gap: .35rem; }
.form-field.full { grid-column: 1 / -1; }
label { font-weight: 800; font-size: .94rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid #d8d2c6;
  border-radius: 12px;
  padding: .83rem .9rem;
  font: inherit;
  color: var(--hs-ink);
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(2,80,155,.16);
  border-color: var(--hs-primary);
}
textarea { min-height: 150px; resize: vertical; }
.help { color: var(--hs-muted); font-size: .88rem; }
.alert {
  border-radius: 12px;
  padding: .95rem 1rem;
  margin-bottom: 1rem;
  font-weight: 750;
}
.alert.success { background: #edf8ef; color: #1c6830; border: 1px solid #bddfc5; }
.alert.dev { background: #fff7df; color: #664a00; border: 1px solid #ead28a; }
.alert.error { background: #fff0f0; color: #8b1717; border: 1px solid #efb8b8; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

.directory {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.directory-group h3 {
  font-size: 1.05rem;
  letter-spacing: 0;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--hs-line);
}
.person { margin: .55rem 0; color: var(--hs-muted); }
.person strong { color: var(--hs-ink); }

.site-footer {
  background: var(--hs-charcoal);
  color: rgba(255,255,255,.78);
  padding: 3rem 1rem 1.25rem;
}
.site-footer a { color: #fff; }
.footer-grid {
  max-width: var(--hs-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
}
.footer-title { color: #fff; font-weight: 900; margin-bottom: .7rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.footer-bottom {
  max-width: var(--hs-max);
  margin: 2rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.14);
  font-size: .88rem;
}

@media (max-width: 980px) {
  .header-top .wrap { flex-direction: column; gap: .2rem; }
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: .75rem 1rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--hs-line);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { border-radius: 12px; }
  .primary-nav .nav-cta { margin-left: 0; }
  .anniversary { display: none; }
  .quick-strip { margin-top: 0; }
  .quick-strip .wrap { grid-template-columns: repeat(2, 1fr); border-radius: 0; }
  .quick-item { border-bottom: 1px solid var(--hs-line); }
  .grid-2, .grid-3, .grid-4, .footer-grid, .directory { grid-template-columns: 1fr; }
  .cta-band { display: block; }
  .cta-band .btn { margin-top: .75rem; }
}
@media (max-width: 640px) {
  .brand-name { font-size: .98rem; }
  .brand img { width: 48px; }
  .hero { min-height: 620px; }
  .quick-strip .wrap, .form-grid, .gallery-grid { grid-template-columns: 1fr; }
}

.legal-copy h2 {
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: -.02em;
  margin-top: 2rem;
}
.legal-copy h2:first-of-type { margin-top: 1.25rem; }
.legal-copy p { color: var(--hs-muted); }
.legal-copy strong { color: var(--hs-ink); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-legal { display: inline-flex; gap: .4rem; }
@media (max-width: 640px) {
  .footer-bottom { display: block; }
  .footer-legal { display: flex; margin-top: .7rem; }
}

/* v6: manufacturer ticker, contacts tab, and clickable category/manufacturer sections */
.header-main {
  flex-wrap: wrap;
  row-gap: .7rem;
}
.anniversary {
  font-size: .76rem;
  padding: .34rem .58rem;
}
.primary-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}
.primary-nav a {
  font-size: .88rem;
  padding: .52rem .58rem;
}

.manufacturer-ticker {
  background: #f8fbff;
  border-top: 1px solid #dcecf9;
  border-bottom: 1px solid #dcecf9;
  overflow: hidden;
}
.ticker-wrap {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .55rem 1rem;
}
.ticker-label {
  flex: 0 0 auto;
  color: var(--hs-navy-dark);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.ticker-window {
  min-width: 0;
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: .65rem;
  width: max-content;
  animation: hs-ticker-scroll 70s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
.ticker-track a,
.ticker-track .manufacturer-text,
.manufacturer-pills a,
.manufacturer-pills .manufacturer-text {
  display: inline-flex;
  align-items: center;
  border: 1px solid #c7dfef;
  background: #fff;
  color: var(--hs-navy-dark);
  border-radius: 999px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 5px 18px rgba(2,80,155,.06);
}
.ticker-track a,
.ticker-track .manufacturer-text {
  padding: .38rem .66rem;
  font-size: .78rem;
}
.ticker-track a:hover,
.manufacturer-pills a:hover {
  background: var(--hs-navy);
  border-color: var(--hs-navy);
  color: #fff;
  text-decoration: none;
}
@keyframes hs-ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.product-link-card {
  color: var(--hs-ink);
  display: block;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.product-link-card:hover {
  transform: translateY(-2px);
  text-decoration: none;
  border-color: #bed9ea;
  box-shadow: 0 16px 36px rgba(2,80,155,.12);
}
.product-link-card .card-body {
  display: grid;
  gap: .55rem;
}
.product-card-title {
  display: block;
  color: var(--hs-ink);
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.02em;
}
.product-link-card span:not(.product-card-title) { color: var(--hs-muted); }
.product-link-card strong { color: var(--hs-navy); }

.category-link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .85rem;
}
.category-link-card {
  display: grid;
  gap: .25rem;
  background: #fff;
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-radius-sm);
  padding: 1rem;
  color: var(--hs-ink);
  box-shadow: 0 8px 24px rgba(20,24,30,.04);
}
.category-link-card span {
  font-weight: 900;
  line-height: 1.2;
}
.category-link-card small {
  color: var(--hs-navy);
  font-weight: 850;
}
.category-link-card:hover {
  border-color: #bed9ea;
  background: #f8fbff;
  transform: translateY(-1px);
  text-decoration: none;
}
.product-detail-list {
  display: grid;
  gap: 1rem;
}
.product-detail-card {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 1.35rem;
  align-items: start;
  scroll-margin-top: 180px;
}
.product-detail-media {
  overflow: hidden;
  border-radius: var(--hs-radius-sm);
  background: #f1eee8;
}
.product-detail-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.product-detail-body h2 { font-size: clamp(1.55rem, 3vw, 2.45rem); }
.product-detail-body h3 {
  font-size: 1.02rem;
  letter-spacing: 0;
  margin: 1.15rem 0 .65rem;
}
.product-detail-body ul {
  margin: .85rem 0 0;
  padding-left: 1.15rem;
  color: var(--hs-muted);
}
.manufacturer-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.manufacturer-pills a,
.manufacturer-pills .manufacturer-text {
  padding: .42rem .68rem;
  font-size: .84rem;
}
.contact-card .btn { margin-top: .4rem; }

@media (prefers-reduced-motion: reduce) {
  .ticker-track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
  }
  .ticker-window {
    mask-image: none;
    overflow: visible;
  }
}
@media (max-width: 1100px) {
  .category-link-grid { grid-template-columns: repeat(3, 1fr); }
  .product-detail-card { grid-template-columns: 240px 1fr; }
}
@media (max-width: 980px) {
  .ticker-wrap { align-items: flex-start; }
  .manufacturer-ticker { display: none; }
  .category-link-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail-card { grid-template-columns: 1fr; }
  .product-detail-media img { max-height: 320px; }
}
@media (max-width: 640px) {
  .category-link-grid { grid-template-columns: 1fr; }
}

/* v7: manufacturer entries without a usable website are shown as text-only pills. */
.ticker-track .manufacturer-text,
.manufacturer-pills .manufacturer-text {
  cursor: default;
  color: var(--hs-muted);
}