* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #222;
  background: #fff;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button, a, select, input, textarea { transition: border-color .18s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease, opacity .18s ease; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid #18c6ce;
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  color: #fff;
  background: #050505;
}
.home-page .site-header {
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,.58), rgba(0,0,0,.28) 68%, rgba(0,0,0,0));
}
.home-page .top-strip {
  background: rgba(0,0,0,.34);
}
.home-page .brand-bar {
  background: transparent;
}
.top-strip {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  font-size: 13px;
}
.top-left, .top-contact, .header-icons {
  display: flex;
  align-items: center;
  gap: 14px;
}
.language-switch {
  position: relative;
  z-index: 25;
}
.language-current {
  min-width: 176px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}
.language-current [data-lang-label] {
  display: inline-flex;
  align-items: center;
  height: 100%;
  line-height: 1;
}
.language-flag {
  position: relative;
  width: 40px;
  height: 26px;
  flex: 0 0 40px;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.5);
}
.flag-us {
  background: repeating-linear-gradient(
    to bottom,
    #c9252d 0 1.08px,
    #fff 1.08px 2.16px
  );
}
.flag-us::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 17px;
  height: 14px;
  background: #24447c;
}
.flag-us::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 5px 0 #fff, 10px 0 #fff, 2.5px 4px #fff, 7.5px 4px #fff, 0 8px #fff, 5px 8px #fff, 10px 8px #fff;
}
.flag-cn {
  background: #de2910;
}
.flag-cn::before {
  content: "★";
  position: absolute;
  left: 4px;
  top: 1px;
  color: #ffde00;
  font-size: 13px;
  line-height: 1;
}
.flag-hk {
  background: #de2910;
}
.flag-hk::before {
  content: "✦";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 16px;
  line-height: 1;
}
.language-arrow {
  position: relative;
  width: 13px;
  height: 13px;
  flex: 0 0 13px;
  margin-left: 2px;
  font-size: 0;
  line-height: 0;
}
.language-arrow::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0;
  width: 9px;
  height: 9px;
  border-right: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  transform: rotate(45deg);
}
.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 190px;
  padding: 8px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px;
  background: rgba(0,0,0,.92);
  box-shadow: 0 14px 28px rgba(0,0,0,.26);
}
.language-menu button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 10px 12px;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
}
.language-menu button:hover,
.language-menu button.active {
  background: rgba(255,255,255,.14);
}
.header-icons button:hover, .header-icons a:hover {
  color: #c9aa82;
  transform: translateY(-1px);
}
.search-mark { font-size: 22px; transform: rotate(-15deg); }
.header-search {
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-search input {
  width: 0;
  opacity: 0;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.6);
  background: transparent;
  color: #fff;
  padding: 4px 0;
  transition: width .2s ease, opacity .2s ease;
}
.header-search:focus-within input,
.header-search:hover input {
  width: 130px;
  opacity: 1;
}
.header-search button {
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 22px;
  transform: rotate(-15deg);
}
.brand-bar {
  min-height: 96px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 6px 22px 12px;
  background: rgba(0, 0, 0, .95);
}
.brand-logo {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  color: #fff;
  text-transform: uppercase;
}
.brand-logo img {
  width: 145px;
  height: auto;
  display: block;
}
.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 8px;
}
.mobile-nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: currentColor;
  border-radius: 2px;
}
.nav-open .mobile-nav-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-open .mobile-nav-toggle span:nth-child(2) {
  opacity: 0;
}
.nav-open .mobile-nav-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
.brand-symbol {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 55px;
  line-height: .8;
  font-weight: 500;
}
.brand-logo strong, .footer-logo strong, .hero-logo strong {
  font-weight: 800;
  font-size: 17px;
}
.brand-logo small, .footer-logo small, .hero-logo small { font-size: 12px; text-transform: none; }
.brand-bar nav {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex;
  justify-content: center;
  gap: 42px;
  margin-top: 16px;
  font-weight: 600;
  font-size: 16px;
}
.brand-bar nav a { padding-bottom: 8px; border-bottom: 2px solid transparent; }
.brand-bar nav a:hover, .brand-bar nav a.active { border-color: #fff; color: #fff; transform: translateY(-1px); }
.header-icons { justify-self: end; grid-column: 3; grid-row: 1; font-size: 19px; }
.header-icons button {
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 0;
}
.cart {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: #b8936d;
  font-size: 11px;
}
.mini-panel {
  position: fixed;
  top: 84px;
  right: 28px;
  width: min(360px, calc(100vw - 40px));
  max-height: 460px;
  overflow: auto;
  padding: 18px;
  background: #fff;
  color: #111;
  box-shadow: 0 18px 36px rgba(0,0,0,.22);
  animation: panelIn .16s ease-out;
}
.mini-panel h3 { margin: 0 0 12px; font-size: 16px; }
.mini-panel article {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid #eee;
}
.mini-panel img { width: 54px; height: 54px; object-fit: cover; }
.mini-panel strong, .mini-panel span { display: block; }
.mini-panel button {
  border: 0;
  background: #111;
  color: #fff;
  padding: 7px 10px;
  cursor: pointer;
}
.mini-panel button:hover { background: #253a56; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.home-hero {
  height: 510px;
  position: relative;
  overflow: hidden;
  background: #111;
}
.home-page .home-hero {
  height: min(760px, 100vh);
  min-height: 620px;
}
.hero-track {
  width: 100%;
  height: 100%;
  display: flex;
  transform: translateX(0);
  transition: transform .8s ease;
}
.hero-slide {
  width: 100%;
  height: 100%;
  flex: 0 0 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hero-slide.active {
  opacity: 1;
}
.hero-logo {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0,0,0,.25);
}
.home-hero .hero-logo { display: none; }
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 590px;
}
.about-copy {
  background: #253a56;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 20.2vw;
  padding-right: 8vw;
}
.about-copy h1, .contact-panel h2, .product-preview h2 {
  margin: 0 0 24px;
  font-size: 25px;
}
.about-copy p {
  max-width: 500px;
  line-height: 1.75;
  font-weight: 600;
}
.outline-btn {
  width: 112px;
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,.75);
  text-align: center;
}
.outline-btn:hover {
  background: #fff;
  color: #253a56;
  transform: translateY(-2px);
}
.about-image { background: url("/assets/about-sink.jpg") center / cover no-repeat; }
.brand-rail {
  min-height: 105px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 4vw, 66px);
  padding: 20px;
  color: #454545;
  font-size: 18px;
  font-weight: 800;
  flex-wrap: wrap;
}
.brand-rail-item {
  min-width: 92px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.brand-rail-item img {
  max-width: 128px;
  max-height: 36px;
  object-fit: contain;
  display: block;
}
.brand-rail-item strong {
  font-size: 18px;
  color: #454545;
}
.promo-grid {
  max-width: 1240px;
  margin: 48px auto 88px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 32px;
  padding: 0 24px;
}
.promo {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-size: cover;
  background-position: center;
  height: 340px;
  padding: 26px;
  color: #fff;
  font-weight: 800;
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}
.promo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,.08) 58%);
  pointer-events: none;
}
.promo:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 34px rgba(0,0,0,.15);
  filter: saturate(1.05);
}
.promo strong,
.promo span {
  position: relative;
  z-index: 1;
}
.promo strong { font-size: 26px; line-height: 1.16; }
.promo span { margin-top: 12px; font-size: 15px; }
.promo-left { background-image: linear-gradient(rgba(0,0,0,.22),rgba(0,0,0,.06)), url("/assets/promo-waste.jpg"); }
.promo-center {
  justify-content: flex-end;
  align-items: flex-start;
  color: #fff;
  background-image: url("/assets/promo-sink.jpg");
}
.promo-right {
  color: #fff;
  background-image: url("/assets/promo-basket.jpg");
}
.product-preview {
  padding: 48px 24px 80px;
  text-align: center;
  background: #f7f7f7;
}
.cards, .product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 42px;
}
.product-preview .cards {
  max-width: 820px;
  margin: 26px auto 0;
}
.product-card {
  text-align: center;
  font-weight: 800;
  animation: cardIn .35s ease-out both;
  animation-delay: var(--stagger, 0ms);
  padding: 12px;
  border: 1px solid transparent;
}
.product-card > a { display: block; }
.product-card:hover {
  border-color: #eee;
  box-shadow: 0 14px 30px rgba(0,0,0,.08);
  transform: translateY(-4px);
}
.product-image {
  height: 185px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .24s ease;
}
.product-card:hover .product-image img { transform: scale(1.035); }
.product-card span, .price {
  display: block;
  color: #f03521;
  margin-top: 10px;
  font-weight: 700;
}
.quick-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.quick-actions button, .links button {
  border: 1px solid #ddd;
  background: #fff;
  color: #222;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 12px;
}
.quick-actions button:hover, .links button:hover { border-color: #111; }
.quick-actions button:active, .links button:active, .cart-line button:active { transform: scale(.97); }

@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.inner-hero {
  height: 114px;
  background: linear-gradient(rgba(0,0,0,.42), rgba(0,0,0,.42)), url("/assets/inner-hero.jpg") center / cover no-repeat;
}
.page-title {
  min-height: 80px;
  text-align: center;
  padding: 28px 18px 22px;
}
.page-title h1 {
  margin: 0;
  color: #243b5a;
  font-size: 26px;
  letter-spacing: 1px;
}
.page-title p { margin: 10px 0 0; font-size: 14px; }
.page-section {
  padding: 36px 24px 78px;
}
.narrow { max-width: 920px; margin: 0 auto; }
.centered { text-align: center; }

.about-overview {
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 24px 34px;
  display: grid;
  grid-template-columns: minmax(320px, 470px) 1fr;
  gap: 34px;
  align-items: stretch;
}
.about-overview-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 360px;
  padding: 44px;
  background: #253a56;
  color: #fff;
}
.about-overview-card span {
  color: #c9aa82;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
}
.about-overview-card h2 {
  margin: 16px 0 20px;
  font-size: 30px;
  line-height: 1.28;
}
.about-overview-card p {
  margin: 0;
  font-size: 18px;
  line-height: 1.9;
  font-weight: 600;
}
.about-overview-image {
  min-height: 360px;
  background: linear-gradient(rgba(0,0,0,.06), rgba(0,0,0,.06)), url("/assets/about-city-clean.jpg") center / cover no-repeat;
}
.about-story {
  max-width: 900px;
  min-height: 300px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  justify-content: center;
  align-items: center;
  gap: 36px;
  margin: 0 auto;
  padding: 42px 20px 86px;
}
.about-story img { width: 100%; height: 320px; object-fit: cover; }
.story-card {
  min-height: 250px;
  padding: 42px;
  border: 1px solid #cbb69f;
  background: #f4f4f4;
  color: #253a56;
  line-height: 1.75;
  position: relative;
  z-index: 1;
}
.story-card h2 {
  margin: 0 0 18px;
  color: #172033;
  font-size: 24px;
}
.story-card p {
  margin: 0;
  font-size: 18px;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 130px);
  justify-content: center;
  gap: 34px 80px;
  margin-top: 46px;
}
.brand-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  padding: 20px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  animation: cardIn .35s ease-out both;
  animation-delay: var(--stagger, 0ms);
}
.brand-card:hover {
  border-color: #ececec;
  box-shadow: 0 14px 28px rgba(0,0,0,.07);
  transform: translateY(-4px);
}
.brand-card:hover .brand-card-logo { transform: scale(1.05); }
.brand-card-logo {
  width: 130px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .24s ease;
}
.brand-card-logo img {
  max-width: 130px;
  max-height: 52px;
  object-fit: contain;
  display: block;
}
.brand-card-logo strong { font-size: 19px; min-height: 22px; }
.brand-card span { font-size: 16px; }

.catalog {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 185px 1fr;
  gap: 48px;
  padding-bottom: 80px;
}
.catalog aside h3 {
  width: 70px;
  margin: 0 0 22px;
  padding-bottom: 9px;
  border-bottom: 2px solid #111;
  font-size: 16px;
  font-weight: 500;
}
.catalog aside h3:not(:first-child) { margin-top: 42px; }
.side-links { display: grid; gap: 15px; color: #7d7d7d; }
.side-links a.active, .side-links a:hover { color: #111; font-weight: 700; }
.side-links a:hover { transform: translateX(4px); }
.all-brand {
  display: block;
  margin-top: 22px;
  padding: 12px;
  text-align: center;
  color: #fff;
  background: #18c6ce;
  font-weight: 800;
}
.all-brand:hover {
  background: #111;
  transform: translateY(-2px);
}
.price-line {
  height: 4px;
  border-radius: 4px;
  background: #18c6ce;
}
.catalog-tools {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 18px;
  margin: 0 0 44px;
  flex-wrap: wrap;
}
.catalog-search {
  min-height: 35px;
  min-width: 230px;
  border: 1px solid #ddd;
  border-radius: 20px;
  padding: 0 18px;
}
.price-input {
  width: 96px;
  min-height: 35px;
  border: 1px solid #ddd;
  border-radius: 20px;
  padding: 0 14px;
}
.catalog-tools button, .catalog-tools select, .clear-filter {
  min-height: 35px;
  border: 1px solid #ddd;
  border-radius: 20px;
  background: #fff;
  padding: 0 18px;
  color: #777;
  display: inline-flex;
  align-items: center;
}
.clear-filter:hover {
  border-color: #111;
  color: #111;
}
.catalog-tools button:hover, .reference-tools button:hover {
  background: #111;
  color: #fff;
  border-color: #111;
}
.catalog-tools select:hover, .catalog-search:hover, .price-input:hover, .reference-tools select:hover {
  border-color: #aaa;
  box-shadow: 0 8px 20px rgba(0,0,0,.05);
}
.active-filters {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin: -24px 0 30px;
}
.active-filters span {
  padding: 7px 12px;
  border-radius: 18px;
  background: #eef3f7;
  color: #253a56;
  font-size: 13px;
  font-weight: 700;
}
.result-count {
  margin: -22px 0 28px;
  color: #777;
  text-align: right;
}
.empty-state {
  grid-column: 1 / -1;
  padding: 40px;
  text-align: center;
  color: #777;
  border: 1px dashed #ddd;
}
.pagination {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 52px 0 6px;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #d9d9d9;
  background: #fff;
  color: #222;
  font-weight: 700;
  padding: 0 13px;
}
.pagination a:hover,
.pagination a.active {
  border-color: #111;
  background: #111;
  color: #fff;
}
.pagination .disabled {
  color: #aaa;
  background: #f6f6f6;
}
.product-grid { grid-template-columns: repeat(3, 1fr); gap: 46px 38px; }
.product-grid .product-image { height: 150px; }

.product-detail {
  max-width: 830px;
  margin: 44px auto 0;
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 38px;
  line-height: 1.7;
}
.product-detail > img {
  width: 310px;
  height: 310px;
  object-fit: cover;
}
.product-detail h1 { margin: 8px 0 6px; font-size: 22px; }
.option-btn {
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 18px;
  background: #fff;
  font-size: 14px;
}
.cart-line {
  display: flex;
  gap: 10px;
  margin: 18px 0;
}
.cart-line input {
  width: 70px;
  border: 1px solid #ccc;
  padding: 10px;
}
.cart-line button, .contact-form button {
  border: 0;
  background: #050505;
  color: #fff;
  padding: 12px 42px;
  border-radius: 20px;
  font-weight: 700;
}
.links, .share { font-size: 14px; }
.links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.details-box {
  max-width: 630px;
  margin: 54px auto 90px;
  border: 1px solid #eee;
  padding: 28px 36px;
  color: #5f6672;
}
.details-box h3 {
  margin: -58px 0 45px;
  text-align: center;
  color: #b08a64;
  font-size: 14px;
  font-weight: 500;
}
.details-box p { color: #244cff; font-weight: 700; line-height: 1.7; }

.reference-tools {
  max-width: 960px;
  margin: 16px auto 28px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}
.reference-tools button, .reference-tools select {
  padding: 12px 20px;
  border: 1px solid #ddd;
  border-radius: 24px;
  background: #fff;
  color: #888;
}
.reference-grid {
  max-width: 640px;
  margin: 0 auto 82px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px 18px;
}
.reference-card {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  animation: cardIn .35s ease-out both;
  animation-delay: var(--stagger, 0ms);
}
.reference-card:hover {
  color: #243b5a;
  transform: translateY(-4px);
}
.reference-card img {
  width: 146px;
  height: 194px;
  object-fit: cover;
  margin: 0 auto 16px;
  transition: transform .24s ease, box-shadow .24s ease;
}
.reference-card:hover img {
  transform: scale(1.035);
  box-shadow: 0 12px 28px rgba(0,0,0,.16);
}
.reference-card img, .reference-detail img { cursor: zoom-in; }
.reference-detail {
  max-width: 630px;
  margin: 26px auto 80px;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
}
.reference-detail img { width: 360px; }
.reference-detail p { color: #58616d; }

.dealer-login {
  min-height: 420px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.45)), url("/assets/dealer-hero.jpg") center / cover no-repeat;
}
.dealer-box {
  width: 330px;
  text-align: center;
  transform: translateY(-18px);
}
.dealer-box h1 { margin: 0 0 8px; font-size: 25px; }
.dealer-box form {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.dealer-box input {
  width: 100%;
  border: 0;
  padding: 13px 18px;
}
.dealer-box a { text-align: right; }
.dealer-box button {
  border: 1px solid #fff;
  background: transparent;
  color: #fff;
  padding: 13px;
  font-weight: 800;
}
.dealer-box button:hover {
  background: #fff;
  color: #111;
}
.dealer-error {
  padding: 10px;
  background: rgba(180,35,24,.86);
}
.dealer-dashboard {
  max-width: 920px;
  margin: 32px auto 90px;
  padding: 28px;
  border: 1px solid #e7e7e7;
}
.dealer-dashboard h2 { margin-top: 0; color: #243b5a; }
.dealer-dashboard form { margin: 16px 0 24px; }
.dealer-dashboard form button {
  border: 0;
  background: #050505;
  color: #fff;
  padding: 11px 18px;
}
.dealer-dashboard table {
  width: 100%;
  border-collapse: collapse;
}
.dealer-dashboard th, .dealer-dashboard td {
  border-bottom: 1px solid #eee;
  padding: 12px;
  text-align: left;
}
.dealer-dashboard th { background: #f7f7f7; }

.contact-page {
  max-width: 820px;
  margin: 20px auto 112px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-form h3, .contact-info h3 { font-size: 15px; }
.contact-form label {
  display: block;
  margin: 14px 0;
  color: #626d78;
}
.contact-form b { color: #d3312c; }
.contact-form input, .contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 9px;
  border: 1px solid #cfcfcf;
  padding: 11px;
}
.contact-form input:focus, .contact-form textarea:focus {
  border-color: #253a56;
  box-shadow: 0 8px 22px rgba(37,58,86,.08);
}
.contact-form textarea { min-height: 145px; resize: vertical; }
.captcha-field {
  padding: 14px;
  border: 1px solid #d1d1d1;
  background: #fafafa;
}
.captcha-field span {
  display: block;
  margin: 6px 0 8px;
  color: #253a56;
  font-weight: 700;
}
.contact-form button {
  width: 100%;
  border-radius: 0;
}
.contact-form button:hover, .cart-line button:hover {
  background: #253a56;
  transform: translateY(-1px);
}
.contact-info {
  color: #66717d;
  line-height: 1.55;
}
.ok-msg {
  color: #157a38;
  font-weight: 700;
}
.error-msg {
  color: #b42318;
  font-weight: 700;
}

.contact-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 462px;
}
.contact-photo { background: url("/assets/contact-water.jpg") center / cover no-repeat; }
.contact-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #253a56;
  color: #fff;
  padding-left: 20vw;
  line-height: 1.5;
}
.footer {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #062232;
  color: #fff;
}
.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-transform: uppercase;
}
.footer-logo img {
  width: 150px;
  height: auto;
  display: block;
}
.footer-logo .brand-symbol { font-size: 42px; }
.footer p { margin: 0; font-size: 13px; }

.site-toast {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 60;
  max-width: min(360px, calc(100vw - 40px));
  padding: 13px 18px;
  background: #111;
  color: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}
.site-toast.show {
  opacity: 1;
  transform: translateY(0);
}
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(0,0,0,.78);
}
.image-lightbox.open { display: flex; animation: panelIn .16s ease-out; }
.image-lightbox img {
  min-width: min(720px, 86vw);
  max-width: min(1180px, 94vw);
  max-height: 90vh;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 18px 48px rgba(0,0,0,.32);
}
.image-lightbox button {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  background: rgba(0,0,0,.3);
  color: #fff;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

@media (max-width: 900px) {
  .site-header,
  .home-page .site-header {
    position: sticky;
    top: 0;
    background: rgba(0,0,0,.9);
  }
  .home-page .site-header {
    position: absolute;
    background: linear-gradient(to bottom, rgba(0,0,0,.72), rgba(0,0,0,.38) 64%, rgba(0,0,0,0));
  }
  .top-strip {
    height: 48px;
    padding: 0 14px;
  }
  .top-contact { display: none; }
  .top-left {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }
  .language-current {
    min-width: 148px;
    height: 48px;
    gap: 9px;
    font-size: 21px;
  }
  .language-flag {
    width: 42px;
    height: 28px;
    flex-basis: 42px;
  }
  .flag-us::before {
    width: 18px;
    height: 15px;
  }
  .language-menu {
    min-width: 220px;
  }
  .header-search {
    margin-left: auto;
  }
  .header-search input {
    width: 0;
  }
  .header-search:focus-within input,
  .header-search:hover input {
    width: min(46vw, 170px);
  }
  .brand-bar {
    min-height: 88px;
    grid-template-columns: 58px 1fr auto;
    grid-template-rows: auto;
    padding: 10px 14px 14px;
    background: rgba(0,0,0,.82);
  }
  .home-page .brand-bar {
    background: rgba(0,0,0,.16);
  }
  .brand-logo {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
  }
  .brand-logo img {
    width: min(180px, 42vw);
  }
  .mobile-nav-toggle {
    display: block;
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
  }
  .header-icons {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    gap: 11px;
    font-size: 25px;
  }
  .header-icons .cart {
    width: auto;
    min-width: 20px;
    background: transparent;
    font-size: 16px;
  }
  .brand-bar nav {
    position: fixed;
    inset: 136px 0 auto 0;
    z-index: 80;
    display: grid;
    gap: 0;
    margin-top: 0;
    padding: 10px 22px 20px;
    background: #050505;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 18px 28px rgba(0,0,0,.28);
    font-size: 20px;
    transition: transform .2s ease, opacity .2s ease;
  }
  .brand-bar nav a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }
  .nav-open .brand-bar nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .home-hero,
  .home-page .home-hero {
    height: calc(100svh - 136px);
    min-height: 520px;
  }
  .hero-slide {
    background-position: center top;
  }
  .about-split, .contact-band, .contact-page, .product-detail, .reference-detail {
    grid-template-columns: 1fr;
  }
  .about-copy, .contact-panel {
    min-height: 330px;
    padding: 60px 28px;
  }
  .promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 20px;
  }
  .catalog {
    grid-template-columns: 1fr;
    padding: 0 20px 60px;
  }
  .product-grid, .cards, .reference-grid, .brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .about-overview {
    grid-template-columns: 1fr;
    padding: 34px 20px 20px;
  }
  .about-overview-card {
    min-height: auto;
    padding: 34px 28px;
  }
  .about-story {
    grid-template-columns: 1fr;
    padding: 28px 20px 64px;
  }
  .story-card { padding: 30px 24px; }
}

@media (max-width: 540px) {
  .top-strip {
    height: 46px;
    padding: 0 12px;
  }
  .language-current {
    min-width: 138px;
    height: 46px;
    font-size: 19px;
  }
  .language-flag {
    width: 38px;
    height: 25px;
    flex-basis: 38px;
  }
  .brand-bar {
    min-height: 82px;
    grid-template-columns: 46px 1fr auto;
    padding: 8px 12px 12px;
  }
  .brand-logo img {
    width: min(160px, 44vw);
  }
  .header-icons {
    gap: 8px;
    font-size: 22px;
  }
  .mobile-nav-toggle {
    width: 40px;
    height: 40px;
    padding: 8px 7px;
  }
  .brand-bar nav {
    inset: 128px 0 auto 0;
    font-size: 18px;
  }
  .home-hero,
  .home-page .home-hero {
    height: calc(100svh - 128px);
    min-height: 510px;
  }
  .promo {
    height: 300px;
  }
  .catalog {
    gap: 28px;
    padding: 0 14px 64px;
  }
  .catalog aside {
    margin: 0 -14px;
    padding: 0 14px 18px;
    border-bottom: 1px solid #ececec;
    overflow: hidden;
  }
  .catalog aside h3 {
    width: auto;
    margin: 18px 0 12px;
    padding: 0;
    border: 0;
    font-size: 20px;
    font-weight: 800;
  }
  .catalog aside h3::after {
    content: "";
    display: block;
    width: 52px;
    height: 3px;
    margin-top: 9px;
    background: #111;
  }
  .catalog aside h3:not(:first-child) {
    margin-top: 22px;
  }
  .side-links {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 2px 2px 10px;
    color: #777;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .side-links::-webkit-scrollbar {
    display: none;
  }
  .side-links a {
    flex: 0 0 auto;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    scroll-snap-align: start;
    border: 1px solid #dedede;
    border-radius: 999px;
    background: #fff;
    padding: 0 16px;
    font-size: 16px;
    white-space: nowrap;
  }
  .side-links a.active,
  .side-links a:hover {
    border-color: #111;
    background: #111;
    color: #fff;
    transform: none;
  }
  .all-brand {
    width: max-content;
    margin-top: 8px;
    padding: 11px 20px;
    border-radius: 999px;
  }
  .product-grid, .cards, .reference-grid, .brand-grid {
    grid-template-columns: 1fr;
  }
  .product-grid {
    gap: 64px;
  }
  .product-grid .product-card {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 16px 8px 24px;
  }
  .product-grid .product-image {
    height: 330px;
    margin-bottom: 24px;
  }
  .product-grid .product-card strong {
    font-size: 26px;
    line-height: 1.2;
  }
  .product-grid .quick-actions {
    gap: 10px;
    margin-top: 22px;
  }
  .product-grid .quick-actions button {
    min-height: 46px;
    padding: 0 18px;
    font-size: 18px;
  }
  .contact-photo {
    min-height: 280px;
    background-position: center;
  }
  .catalog-tools { flex-wrap: wrap; justify-content: flex-start; }
  .page-title h1 { font-size: 22px; }
  .footer nav { flex-wrap: wrap; justify-content: center; gap: 14px; }
}