:root {
  --ink: #12211d;
  --ink-soft: #596762;
  --forest: #0d342d;
  --forest-2: #164b40;
  --copper: #c9532f;
  --copper-dark: #9f3c20;
  --cream: #f4f2ec;
  --paper: #fffefa;
  --line: #dcded8;
  --shadow: 0 24px 70px rgba(13, 52, 45, .12);
  --shadow-soft: 0 10px 35px rgba(13, 52, 45, .08);
  --radius: 20px;
}

body { background: var(--paper); color: var(--ink); }

/* Two-level catalogue navigation: products are always visible on desktop. */
.site-header {
  height: auto;
  background: rgba(255, 254, 250, .98);
  border-bottom: 0;
  box-shadow: 0 1px 0 rgba(13, 52, 45, .1);
}
.header-primary {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand img { width: 218px; }
.header-tools { margin-left: auto; }
.product-nav-shell {
  background: var(--forest);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.product-nav {
  min-height: 54px;
  display: flex;
  align-items: stretch;
  gap: 2px;
}
.product-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  color: rgba(255, 255, 255, .78);
  font-size: .875rem;
  font-weight: 720;
  line-height: 1.2;
  white-space: nowrap;
  transition: color .18s, background .18s;
}
.product-nav a:hover,
.product-nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .09); }
.product-nav-all { color: #fff !important; font-weight: 850 !important; }
.product-nav-b2b {
  margin-left: auto;
  background: var(--copper) !important;
  color: #fff !important;
  gap: 9px;
}
.product-nav-b2b span {
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .18);
  font-size: .68rem;
  letter-spacing: .06em;
}
.product-info { top: 165px; }

/* Product cards */
.product-card {
  border-color: rgba(13, 52, 45, .1);
  box-shadow: 0 1px 0 rgba(13, 52, 45, .04);
}
.product-card-media { background: #f3f4f1; overflow: hidden; }
.product-card-media img { padding: 12px; object-fit: contain; transition: transform .45s ease; }
.product-card:hover .product-card-media img { transform: scale(1.025); }
.quality-chip { box-shadow: 0 6px 18px rgba(13, 52, 45, .2); }
.gallery-main { background: #f3f4f1; }
.gallery-main img { padding: 18px; object-fit: contain; }
.gallery-thumbs img { padding: 4px; object-fit: contain; }

/* Specification tiles — deliberately versioned to avoid stale CDN CSS. */
.product-specifications-wide {
  margin-top: 76px;
  padding: 42px;
  border: 1px solid rgba(13, 52, 45, .1);
  border-radius: 28px;
  background: #f8f7f2;
  box-shadow: var(--shadow-soft);
}
.product-specifications-wide h2 {
  margin: 0 0 26px;
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.1;
  letter-spacing: -.04em;
}
.product-specifications-wide dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}
.product-specifications-wide dl > div {
  min-width: 0;
  min-height: 112px;
  padding: 19px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(13, 52, 45, .08);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 6px 20px rgba(13, 52, 45, .045);
}
.product-specifications-wide dt {
  color: #68756f;
  font-size: .78rem;
  font-weight: 650;
  line-height: 1.35;
}
.product-specifications-wide dd {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 850;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.certificate-note {
  margin: 16px 0 0;
  padding: 17px 20px;
  border: 0;
  border-radius: 14px;
  background: #e9f1ed;
  color: var(--forest);
  font-size: .9rem;
  font-weight: 720;
}
.product-long-description {
  margin-top: 76px;
  padding-top: 58px;
  border-top: 1px solid var(--line);
}
.product-guidance article { background: #fff; box-shadow: var(--shadow-soft); }

/* Editorial CMS pages */
.content-page { max-width: 1120px; }
.content-hero {
  max-width: 930px;
  margin: 0 0 56px;
  padding-left: 24px;
  border-left: 4px solid var(--copper);
}
.content-hero h1 { max-width: 900px; }
.content-hero > p:not(.eyebrow) {
  max-width: 800px;
  margin-bottom: 0;
  font-size: 1.16rem;
  line-height: 1.75;
}
.content-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.content-sections section {
  position: relative;
  min-height: 245px;
  padding: 34px;
  border: 1px solid rgba(13, 52, 45, .1);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.content-sections section:nth-child(4n + 1),
.content-sections section:nth-child(4n + 4) { background: #f5f3ed; }
.content-card-number {
  display: block;
  margin-bottom: 28px;
  color: var(--copper);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .15em;
}
.content-sections h2 {
  margin: 0 0 14px;
  color: var(--forest);
  font-size: 1.35rem;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.content-sections p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.75;
  white-space: pre-line;
}
.content-sections--about section:first-child,
.content-sections--delivery section:first-child,
.content-sections--production section:first-child,
.content-sections--sustainability section:first-child { grid-column: 1 / -1; min-height: auto; }

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}
.faq-list details {
  border: 1px solid rgba(13, 52, 45, .12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 5px 22px rgba(13, 52, 45, .05);
  overflow: hidden;
}
.faq-list summary {
  position: relative;
  padding: 22px 64px 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  cursor: pointer;
  list-style: none;
  color: var(--forest);
  font-size: 1.06rem;
  font-weight: 820;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--copper); font-size: .72rem; letter-spacing: .12em; }
.faq-list summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--cream);
  font-size: 1.2rem;
}
.faq-list details[open] summary::after { content: '−'; background: var(--forest); color: #fff; }
.faq-list details > div { padding: 0 64px 24px 66px; }
.faq-list details p { margin: 0; color: var(--ink-soft); line-height: 1.75; white-space: pre-line; }
.help-contact {
  margin-top: 24px;
  padding: 34px 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 22px;
  background: var(--forest);
  color: #fff;
}
.help-contact h2 { margin: 0; font-size: 1.75rem; }
.help-contact p { margin: 8px 0 0; }
.help-contact a:not(.button) { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* Premium footer with a compact information hierarchy. */
.site-footer { padding-top: 0; background: #092a24; }
.footer-assurances { border-bottom: 1px solid rgba(255, 255, 255, .1); background: #0d342d; }
.footer-assurances-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.footer-assurances-grid > div {
  min-height: 104px;
  padding: 23px 32px;
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 16px;
  border-left: 1px solid rgba(255, 255, 255, .1);
}
.footer-assurances-grid > div:last-child { border-right: 1px solid rgba(255, 255, 255, .1); }
.footer-assurances strong {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #f0a789;
  font-size: .8rem;
  letter-spacing: .05em;
}
.footer-assurances span { color: rgba(255, 255, 255, .78); font-size: .86rem; line-height: 1.45; }
.footer-grid.footer-grid-premium {
  padding: 70px 0 52px;
  display: grid;
  grid-template-columns: minmax(280px, 1.5fr) repeat(3, minmax(155px, .75fr));
  gap: 58px;
}
.footer-brand img { width: 228px; }
.footer-brand > p:first-of-type { margin: 18px 0 12px; color: #f0a789; font-size: 1.05rem; font-weight: 750; }
.footer-brand-copy { max-width: 390px; margin: 0; color: rgba(255, 255, 255, .62) !important; line-height: 1.7; }
.site-footer h2 { margin-bottom: 20px; color: #f0a789; }
.footer-column a {
  width: fit-content;
  margin: 0 0 10px;
  color: rgba(255, 255, 255, .72);
  line-height: 1.4;
  transition: color .18s, transform .18s;
}
.footer-column a:hover { color: #fff; transform: translateX(3px); }
.footer-phone { margin-top: 16px !important; color: #fff !important; font-size: 1.03rem !important; font-weight: 800; }
.footer-warehouse {
  margin-bottom: 36px;
  padding: 21px 24px;
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 24px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
}
.footer-warehouse span { color: #f0a789; font-size: .75rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.footer-warehouse p { margin: 0; color: rgba(255, 255, 255, .74); }
.footer-legal { border-top: 1px solid rgba(255, 255, 255, .1); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-legal-inner { padding: 28px 0; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; }
.footer-legal-inner > div { display: grid; gap: 5px; }
.footer-legal strong { color: #fff; font-size: .78rem; }
.footer-legal span { color: rgba(255, 255, 255, .5); font-size: .76rem; }
.footer-legal nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 18px; }
.footer-legal nav a { display: inline; margin: 0; color: rgba(255, 255, 255, .62); font-size: .77rem; }
.footer-legal nav a:hover { color: #fff; }
.footer-bottom { margin-top: 0; padding: 20px 0; border: 0; }

@media (max-width: 1120px) {
  .product-nav a { padding-inline: 10px; font-size: .79rem; }
  .footer-grid.footer-grid-premium { grid-template-columns: 1.35fr repeat(3, 1fr); gap: 32px; }
}

@media (max-width: 900px) {
  .header-primary { min-height: 74px; }
  .nav-toggle { display: block; margin-left: auto; }
  .product-nav-shell { display: none; position: absolute; top: 74px; left: 14px; right: 14px; border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
  .product-nav-shell.open { display: block; }
  .product-nav { min-height: 0; padding: 10px; flex-direction: column; align-items: stretch; }
  .product-nav a { min-height: 46px; padding: 10px 14px; border-radius: 9px; font-size: .95rem; }
  .product-nav-b2b { margin: 5px 0 0; justify-content: space-between; }
  .product-info { top: auto; }
  .product-specifications-wide { padding: 30px; }
  .product-specifications-wide dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-assurances-grid { grid-template-columns: 1fr; }
  .footer-assurances-grid > div { min-height: 82px; border-right: 1px solid rgba(255, 255, 255, .1); border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .footer-grid.footer-grid-premium { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand-copy { max-width: 650px; }
  .footer-legal-inner { grid-template-columns: 1fr; align-items: start; }
  .footer-legal nav { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .brand img { width: 165px; }
  .header-primary { gap: 7px; }
  .product-specifications-wide { margin-top: 50px; padding: 23px 18px; border-radius: 20px; }
  .product-specifications-wide dl { grid-template-columns: 1fr 1fr; gap: 8px; }
  .product-specifications-wide dl > div { min-height: 102px; padding: 15px; border-radius: 13px; }
  .product-specifications-wide dd { font-size: .93rem; }
  .content-hero { margin-bottom: 38px; padding-left: 17px; }
  .content-sections { grid-template-columns: 1fr; }
  .content-sections--about section:first-child,
  .content-sections--delivery section:first-child,
  .content-sections--production section:first-child,
  .content-sections--sustainability section:first-child { grid-column: auto; }
  .content-sections section { min-height: auto; padding: 27px 24px; }
  .content-card-number { margin-bottom: 20px; }
  .faq-list summary { padding: 19px 54px 19px 18px; gap: 12px; }
  .faq-list summary::after { right: 17px; }
  .faq-list details > div { padding: 0 20px 21px 48px; }
  .help-contact { padding: 27px 24px; align-items: flex-start; flex-direction: column; }
  .footer-grid.footer-grid-premium { padding-top: 52px; grid-template-columns: 1fr 1fr; gap: 38px 25px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-warehouse { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 430px) {
  .product-specifications-wide dl { grid-template-columns: 1fr; }
  .footer-grid.footer-grid-premium { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}