:root {
  --ink: #151515;
  --muted: #5f6067;
  --line: #ececec;
  --paper: #ffffff;
  --soft: #f7f7f7;
  --green: #18b775;
  --yellow: #ffdc16;
  --yellow-dark: #e9c600;
  --shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}

body.dialog-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.announcement {
  min-height: 38px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 18px;
  overflow: hidden;
  padding: 0 22px;
  background: var(--green);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.announcement span {
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-shell {
  width: min(1200px, calc(100% - 56px));
  min-height: 64px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 180px;
}

.brand-logo {
  width: 170px;
  height: 58px;
  object-fit: contain;
  transition: opacity 120ms ease;
}

.footer-brand img {
  transition: opacity 120ms ease;
}

html:not(.brand-assets-ready) .brand-logo,
html:not(.brand-assets-ready) .footer-brand img {
  opacity: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  color: #202020;
  font-size: 14px;
  font-weight: 800;
}

.nav-links a,
.nav-dropdown > a {
  position: relative;
  padding: 22px 0;
}

.nav-links a::after,
.nav-dropdown > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15px;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.nav-links a.active::after,
.nav-links a:hover::after,
.nav-dropdown:hover > a::after,
.nav-dropdown.is-open > a::after,
.nav-dropdown.is-active > a::after {
  transform: scaleX(1);
}

.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown > a::before {
  content: "";
  position: absolute;
  right: -12px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-right: 1px solid #555;
  border-bottom: 1px solid #555;
  transform: translateY(-60%) rotate(45deg);
  transition: transform 150ms ease;
}

.nav-dropdown.is-open > a::before,
.nav-dropdown.is-active > a::before {
  border-color: #111;
  transform: translateY(-30%) rotate(225deg);
}

.submenu {
  position: absolute;
  left: -20px;
  top: calc(100% - 4px);
  z-index: 35;
  min-width: 180px;
  display: grid;
  gap: 0;
  padding: 10px 0;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.submenu a {
  padding: 10px 18px;
  color: #303030;
  font-size: 14px;
  white-space: nowrap;
}

.submenu a::after {
  display: none;
}

.nav-dropdown:hover .submenu,
.nav-dropdown:focus-within .submenu,
.nav-dropdown.is-open .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.submenu a.active {
  background: #fff8d7;
  color: #111;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.language-picker {
  display: inline-grid;
  align-items: center;
}

.language-select {
  width: 132px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  padding: 0 28px 0 10px;
  font-size: 13px;
  font-weight: 800;
  direction: ltr;
}

.account-button,
.menu-button {
  width: 42px;
  height: 42px;
  border: 0;
  background: #fff;
  color: var(--ink);
}

.account-button {
  position: relative;
}

.account-button::before,
.account-button::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border: 2px solid #1d1d1d;
}

.account-button::before {
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.account-button::after {
  bottom: 8px;
  width: 20px;
  height: 12px;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  border-bottom: 0;
}

.quote-button,
.product-card button,
.product-detail-button,
.certificate-card button,
.load-more-button,
.contact-form button,
.quote-modal button[type="submit"],
.floating-contact a {
  min-height: 42px;
  border: 0;
  border-radius: 4px;
  background: var(--yellow);
  color: #111;
  font-size: 14px;
  font-weight: 900;
}

.quote-button {
  min-width: 120px;
  padding: 0 20px;
}

.quote-button:hover,
.product-card button:hover,
.product-detail-button:hover,
.certificate-card button:hover,
.load-more-button:hover,
.contact-form button:hover,
.quote-modal button[type="submit"]:hover,
.floating-contact a:hover {
  background: var(--yellow-dark);
}

.menu-button {
  display: inline-grid;
  place-items: center;
  gap: 4px;
}

.menu-button span {
  width: 16px;
  height: 2px;
  background: #151515;
  border-radius: 99px;
}

.hero-wrap,
.why-section,
.product-section,
.about-section,
.cert-section,
.news-section,
.faq-section,
.quote-section {
  width: min(1294px, calc(100% - 58px));
  margin: 0 auto;
}

.hero-wrap {
  padding: 34px 0 72px;
}

.hero-card {
  position: relative;
  height: 490px;
  overflow: hidden;
  border-radius: 12px;
  background: #111;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.hero-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: blur(1px);
  transform: scale(1.01);
}

.hero-copy {
  position: absolute;
  z-index: 1;
  top: 82px;
  left: 82px;
  right: 82px;
  color: #fff;
}

.hero-copy p {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
}

.hero-copy h1 {
  max-width: 1020px;
  margin: 0;
  font-size: clamp(36px, 3.8vw, 50px);
  line-height: 1.28;
  letter-spacing: 0;
  font-weight: 900;
}

.why-section {
  padding: 0 0 46px;
}

.why-section h2,
.product-heading h2,
.about-section h2,
.cert-section h2,
.news-section h2,
.faq-section h2,
.quote-section h2 {
  margin: 0;
  color: #171717;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: 0;
  font-weight: 900;
}

.why-section h2 {
  margin-bottom: 22px;
  text-align: center;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-card {
  min-height: 264px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 14px;
  padding: 28px 26px;
  border-radius: 10px;
  background: #f7f7f7;
  text-align: center;
}

.why-card img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.why-card h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.25;
  font-weight: 900;
}

.why-card p {
  max-width: 210px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.product-section {
  padding: 10px 0 68px;
  scroll-margin-top: 132px;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 34px;
  background: linear-gradient(transparent 58%, rgba(255, 220, 22, 0.55) 58%);
  color: #616161;
  font-size: 15px;
  font-weight: 500;
}

.product-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.text-more {
  border: 0;
  border-bottom: 2px solid var(--yellow);
  background: transparent;
  color: #343434;
  font-size: 13px;
  font-weight: 900;
  padding: 0 0 2px;
}

.catalog-note {
  display: none;
  margin: -14px 0 22px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.product-empty,
.product-load-error {
  grid-column: 1 / -1;
  display: grid;
  gap: 6px;
  min-height: 120px;
  place-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  text-align: center;
  font-weight: 800;
}

.product-load-error strong {
  color: var(--ink);
}

.product-card,
.certificate-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  text-align: center;
}

.product-card.is-hidden {
  display: none;
}

.product-visual,
.certificate-card > img {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #18232f;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.product-image-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: #18232f;
  color: #fff;
  font-size: 34px;
  font-weight: 900;
}

.product-body,
.certificate-card {
  padding-bottom: 18px;
}

.product-body h3,
.certificate-card h3 {
  margin: 14px 10px 10px;
  color: #202020;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 900;
  word-break: break-word;
}

.product-card button,
.product-detail-button,
.certificate-card button {
  min-width: 108px;
  display: inline-grid;
  place-items: center;
  padding: 0 22px;
}

.load-more-button {
  display: block;
  min-width: 140px;
  margin: 30px auto 0;
  padding: 0 24px;
}

.load-more-button[hidden] {
  display: none;
}

.about-section {
  padding: 48px 0 52px;
  text-align: center;
}

.about-section h2 {
  margin-bottom: 18px;
}

.about-section p {
  max-width: 1050px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
}

.cert-section {
  padding: 36px 0 58px;
}

.section-copy {
  margin-bottom: 26px;
  text-align: center;
}

.section-copy h2 {
  margin-bottom: 14px;
}

.section-copy p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.certificate-card > img {
  object-fit: contain;
  padding: 20px;
  background: #fff;
}

.read-more-link {
  display: table;
  margin: 24px auto 0;
  border-bottom: 2px solid var(--yellow);
  font-size: 13px;
  font-weight: 900;
}

.stats-section {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 10px 0 0;
  padding: 54px max(28px, calc((100% - 1200px) / 2));
  background: #f7f7f7;
  text-align: center;
}

.stats-section strong {
  display: block;
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
}

.stats-section span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.news-section {
  padding: 68px 0;
}

.resources-label {
  margin: 0 0 10px;
  color: #6b6b6b;
  font-size: 15px;
  font-weight: 600;
}

.news-section h2,
.faq-section h2 {
  margin-bottom: 26px;
  text-transform: lowercase;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.news-card {
  border: 1px solid var(--line);
  background: #fff;
}

.news-card img {
  width: 100%;
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
}

.news-card div {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.news-card h3 {
  margin: 0 0 16px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 900;
}

.news-card p {
  margin: -6px 0 16px;
  color: var(--muted);
  font-size: 14px;
}

.news-card a {
  margin-top: auto;
  color: #222;
  font-size: 14px;
  font-weight: 900;
}

.resource-links {
  display: grid;
  gap: 16px;
  margin-top: 38px;
}

.resource-links a {
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.22;
  font-weight: 900;
}

.faq-section {
  padding: 64px 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.faq-list summary {
  position: relative;
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 16px 20px 16px 50px;
  font-weight: 900;
  cursor: pointer;
}

.faq-list summary::before {
  content: "+";
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--yellow-dark);
  font-size: 22px;
  line-height: 1;
}

.faq-list details[open] summary::before {
  content: "-";
}

.faq-list p,
.faq-list ul {
  margin: 0;
  padding: 0 22px 18px 50px;
  color: var(--muted);
}

.faq-list li {
  margin: 4px 0;
}

.quote-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 54px;
  padding: 68px 0 78px;
  align-items: start;
}

.quote-intro p {
  margin: 18px 0 0;
  color: var(--muted);
}

.contact-form,
.quote-modal {
  display: grid;
  gap: 14px;
}

.contact-form input,
.contact-form select,
.contact-form textarea,
.quote-modal input,
.quote-modal select,
.quote-modal textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 3px;
  outline: 0;
  background: #fff;
  color: var(--ink);
}

.contact-form input,
.contact-form select,
.quote-modal input {
  min-height: 48px;
  padding: 0 14px;
}

.quote-modal select {
  min-height: 48px;
  padding: 0 14px;
}

.contact-form textarea,
.quote-modal textarea {
  padding: 14px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-form button,
.quote-modal button[type="submit"] {
  min-width: 170px;
  justify-self: start;
  padding: 0 24px;
}

.contact-form button:disabled,
.quote-modal button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: wait;
}

.form-status {
  margin: 0;
  color: #087747;
  font-size: 13px;
  font-weight: 800;
}

.form-status.is-error {
  color: #b22828;
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.order-success-title,
.order-success-no,
.order-success-help {
  display: block;
}

.order-success-no {
  margin-top: 6px;
  color: var(--ink);
  font-size: 16px;
}

.order-success-help {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 700;
}

.inline-copy-button {
  min-height: 34px;
  margin-top: 10px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) repeat(3, minmax(150px, 0.7fr));
  gap: 34px;
  padding: 48px max(28px, calc((100% - 1200px) / 2)) 72px;
  background: #f7f7f7;
  color: #202020;
}

.footer-brand img {
  width: 180px;
  height: auto;
}

.footer-brand p {
  max-width: 320px;
  margin: 18px 0 0;
  color: var(--muted);
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer-column h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.footer-column a {
  color: var(--muted);
  font-size: 14px;
}

.footer-column a:hover {
  color: #111;
}

.copyright {
  position: absolute;
  left: max(28px, calc((100% - 1200px) / 2));
  bottom: 20px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.floating-contact {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 24;
  display: flex;
  gap: 12px;
  transform: translateX(-50%);
}

.floating-contact a {
  min-width: 110px;
  display: grid;
  place-items: center;
  padding: 0 18px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.quote-dialog {
  width: min(620px, calc(100% - 28px));
  max-height: calc(100dvh - 28px);
  overflow: auto;
  padding: 0;
  border: 0;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.quote-dialog::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.quote-modal {
  position: relative;
  padding: 34px;
  background: #fff;
}

.quote-modal h2 {
  margin: 0;
  font-size: 34px;
}

.quote-modal p {
  margin: -4px 0 4px;
  color: var(--muted);
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  color: #151515;
  font-size: 28px;
  line-height: 1;
}

.product-top-strip {
  width: 100%;
  min-height: 46px;
  display: grid;
  align-items: center;
  background: var(--yellow);
}

.product-top-strip-inner {
  width: min(1322px, calc(100% - 58px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.product-detail-shell {
  width: min(1322px, calc(100% - 58px));
  margin: 0 auto;
  padding: 20px 0 72px;
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  color: #2d6ea3;
  font-size: 16px;
  font-weight: 700;
}

.product-breadcrumb strong {
  color: #111;
  font-weight: 900;
}

.product-breadcrumb a:hover,
.product-navigation a:hover,
.detail-back-link:hover,
.related-body a:hover {
  color: #111;
}

.product-navigation {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-left: auto;
}

.product-nav-icon {
  width: 16px;
  height: 16px;
  position: relative;
  display: inline-grid;
  place-items: center;
}

.product-prev::before,
.product-next::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 1.8px solid #111;
  border-left: 1.8px solid #111;
}

.product-prev::before {
  transform: rotate(-45deg);
}

.product-next::before {
  transform: rotate(135deg);
}

.product-grid-link::before {
  content: "";
  width: 12px;
  height: 12px;
  display: block;
  background:
    linear-gradient(#111, #111) left top / 4px 4px no-repeat,
    linear-gradient(#111, #111) right top / 4px 4px no-repeat,
    linear-gradient(#111, #111) left bottom / 4px 4px no-repeat,
    linear-gradient(#111, #111) right bottom / 4px 4px no-repeat;
}

.product-detail-main {
  display: grid;
  grid-template-columns: minmax(520px, 0.6fr) minmax(320px, 0.4fr);
  gap: 30px;
  align-items: start;
  padding: 0 0 54px;
}

.product-detail-media {
  display: grid;
  gap: 0;
}

.detail-image-button {
  width: 100%;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #18232f;
}

.detail-image-button img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.product-detail-media p {
  position: relative;
  margin: -28px 0 0;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  pointer-events: none;
}

.product-detail-media p::before {
  content: "";
  width: 52px;
  height: 52px;
  position: absolute;
  left: 16px;
  bottom: -2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.product-detail-media p::after {
  content: "";
  width: 14px;
  height: 14px;
  position: absolute;
  left: 35px;
  bottom: 18px;
  border: 2px solid #767676;
  border-radius: 50%;
  box-shadow: 7px 7px 0 -5px #767676;
}

.product-detail-copy {
  padding: 0 0 0;
}

.product-detail-copy h1 {
  margin: 0 0 54px;
  color: #363636;
  font-size: clamp(32px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: 0;
  font-weight: 700;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.buy-now-button {
  min-height: 46px;
  padding: 0 24px;
  border: 0;
  border-radius: 4px;
  background: var(--yellow);
  color: #111;
  font-size: 15px;
  font-weight: 900;
}

.buy-now-button:hover {
  background: var(--yellow-dark);
}

.wishlist-button {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #3d3d3d;
  font-size: 16px;
  font-weight: 800;
}

.wishlist-button::before {
  content: "\2661";
  color: #111;
  font-size: 24px;
  line-height: 1;
}

.detail-divider {
  width: 100%;
  height: 1px;
  margin-top: 20px;
  background: #d8d8d8;
}

.detail-description {
  max-width: 620px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  white-space: pre-line;
}

.detail-tabs,
.order-lookup-section,
.related-section {
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.detail-tabs h2,
.order-lookup-section h2,
.related-section h2 {
  margin: 0 0 22px;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
  letter-spacing: 0;
  font-weight: 900;
}

.order-lookup-section {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) minmax(320px, 0.75fr);
  gap: 24px;
  align-items: start;
}

.home-order-lookup {
  width: min(1294px, calc(100% - 58px));
  margin: 0 auto;
}

.order-lookup-section p {
  margin: 0;
  color: var(--muted);
}

.order-lookup-form {
  display: grid;
  gap: 12px;
}

.order-lookup-form input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 3px;
  outline: 0;
}

.order-lookup-form button {
  min-height: 46px;
  justify-self: start;
  padding: 0 24px;
  border: 0;
  border-radius: 4px;
  background: var(--yellow);
  color: #111;
  font-size: 14px;
  font-weight: 900;
}

.order-lookup-form button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.order-lookup-result {
  grid-column: 2;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.lookup-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.lookup-card-head strong {
  font-size: 18px;
}

.lookup-card-head span {
  display: inline-grid;
  min-height: 28px;
  place-items: center;
  padding: 0 10px;
  border-radius: 4px;
  background: #fff3a7;
  font-size: 12px;
  font-weight: 900;
}

.lookup-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin: 0;
}

.lookup-card-grid div {
  min-width: 0;
}

.lookup-card-grid dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.lookup-card-grid dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.review-box {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
}

.review-box h3,
.review-box h4 {
  margin: 0;
}

.review-box p {
  margin: 0;
  color: var(--muted);
}

.review-list {
  display: grid;
  gap: 12px;
}

.review-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #fff;
}

.review-item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink);
  font-weight: 900;
}

.review-author {
  display: grid;
  gap: 2px;
}

.review-author small {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.review-date {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.review-image {
  width: min(220px, 100%);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #f8fafc;
}

.review-reply {
  padding: 10px 12px;
  border-left: 3px solid var(--yellow-dark);
  background: #fff9d9;
}

.review-reply strong,
.review-reply p {
  margin: 0;
}

.review-form {
  display: grid;
  gap: 14px;
  max-width: 760px;
}

.review-form input,
.review-form select,
.review-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 3px;
  outline: 0;
  background: #fff;
  color: var(--ink);
}

.review-form input,
.review-form select {
  min-height: 46px;
  padding: 0 12px;
}

.review-form textarea {
  padding: 12px;
  resize: vertical;
}

.rating-stars {
  display: inline-flex;
  gap: 3px;
  min-height: 26px;
  align-items: center;
}

.rating-stars button {
  width: 34px;
  height: 34px;
  position: relative;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: transparent;
}

.rating-stars button:focus-visible {
  outline: 2px solid var(--yellow-dark);
  outline-offset: 2px;
}

.rating-stars button::before {
  content: "\2605";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #b9b9b9;
  font-size: 24px;
  line-height: 1;
}

.rating-stars button:hover::before,
.rating-stars button:hover ~ button::before {
  color: #b9b9b9;
}

.rating-stars:hover button::before {
  color: var(--yellow-dark);
}

.rating-stars button.is-active::before {
  color: var(--yellow-dark);
}

.rating-select {
  max-width: 220px;
}

.review-check {
  display: flex;
  align-items: start;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.review-check input {
  width: 16px;
  min-height: 16px;
  margin-top: 3px;
}

.review-form .load-more-button {
  margin: 4px 0 0;
}

.review-form .load-more-button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.related-card {
  border: 1px solid var(--line);
  background: #fff;
}

.related-visual {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #18232f;
}

.related-visual img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 180ms ease;
}

.related-card:hover .related-visual img {
  transform: scale(1.03);
}

.related-body {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 16px 12px 18px;
  text-align: center;
}

.related-body button,
.related-body > a {
  border: 0;
  background: transparent;
  color: #222;
  font-size: 13px;
  font-weight: 900;
}

.related-wishlist::before {
  content: "\2661 ";
}

.related-body h3 {
  margin: 3px 0 0;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 900;
}

.related-body p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.image-dialog {
  width: min(820px, calc(100% - 28px));
  padding: 24px;
  border: 0;
  border-radius: 6px;
  background: #fff;
  box-shadow: var(--shadow);
}

.image-dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
}

.image-dialog img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
}

.mobile-buy-bar {
  display: none;
}

.product-missing {
  display: grid;
  justify-items: center;
  gap: 14px;
  min-height: 360px;
  place-content: center;
  text-align: center;
}

.product-missing h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1;
  letter-spacing: 0;
}

.product-missing p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 1024px) {
  .nav-shell {
    grid-template-columns: auto 1fr auto;
  }

  .nav-links {
    position: fixed;
    left: 24px;
    right: 24px;
    top: 104px;
    display: none;
    padding: 10px 16px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

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

  .nav-links a,
  .nav-dropdown > a {
    padding: 13px 0;
  }

  .nav-links a::after,
  .nav-dropdown > a::after {
    display: none;
  }

  .nav-dropdown > a::before {
    display: block;
    right: 2px;
  }

  .nav-dropdown {
    display: grid;
  }

  .submenu {
    position: static;
    min-width: 0;
    display: none;
    padding: 0 0 8px 14px;
    border: 0;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-dropdown.is-open .submenu {
    display: grid;
  }

  .why-grid,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .news-grid,
  .certificate-grid,
  .quote-section,
  .order-lookup-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .order-lookup-result {
    grid-column: 1;
  }

  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-detail-copy {
    padding-top: 0;
  }

  .stats-section {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: calc(62px + env(safe-area-inset-bottom));
  }

  .announcement {
    display: none;
  }

  .hero-wrap,
  .why-section,
  .product-section,
  .about-section,
  .cert-section,
  .news-section,
  .faq-section,
  .quote-section,
  .home-order-lookup,
  .product-detail-shell {
    width: calc(100% - 24px);
  }

  .product-top-strip-inner {
    width: calc(100% - 24px);
    gap: 12px;
  }

  .product-breadcrumb {
    font-size: 14px;
  }

  .nav-shell {
    position: relative;
    width: 100%;
    min-height: 88px;
    display: flex;
    justify-content: center;
    gap: 0;
    background: #f7f7f7;
  }

  .brand {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 138px;
    height: 58px;
    justify-content: center;
    transform: translate(-50%, -50%);
  }

  .brand-logo {
    width: 138px;
    height: 58px;
    object-fit: contain;
  }

  .account-button,
  .quote-button {
    display: none;
  }

  .nav-actions {
    position: static;
    display: block;
  }

  .language-select {
    position: absolute;
    right: 12px;
    top: 50%;
    width: 88px;
    min-height: 32px;
    padding: 0 20px 0 8px;
    font-size: 12px;
    transform: translateY(-50%);
  }

  .menu-button {
    position: absolute;
    left: 12px;
    top: 50%;
    width: 28px;
    height: 28px;
    background: transparent;
    transform: translateY(-50%);
  }

  .menu-button span {
    width: 14px;
    height: 2px;
  }

  .nav-links {
    top: 88px;
  }

  .hero-wrap {
    padding: 55px 0 36px;
  }

  .hero-card {
    height: 435px;
    border-radius: 10px;
  }

  .hero-media {
    height: 435px;
    object-position: center;
  }

  .hero-copy {
    top: 30px;
    left: 28px;
    right: 24px;
  }

  .hero-copy p {
    font-size: 14px;
  }

  .hero-copy h1 {
    font-size: 43px;
    line-height: 1.28;
    width: 285px;
    max-width: none;
    white-space: normal;
    overflow-wrap: break-word;
  }

  .why-section {
    padding-bottom: 18px;
  }

  .why-section h2 {
    margin-bottom: 18px;
    font-size: 25px;
  }

  .why-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 0 0 16px;
  }

  .why-card {
    min-height: 236px;
    flex: 0 0 100%;
    scroll-snap-align: start;
  }

  .product-section {
    padding-top: 6px;
  }

  .section-kicker {
    margin-bottom: 26px;
  }

  .product-grid,
  .certificate-grid,
  .related-grid,
  .stats-section,
  .form-row {
    grid-template-columns: 1fr;
  }

  .product-detail-copy h1 {
    margin-bottom: 28px;
    font-size: 32px;
    overflow-wrap: anywhere;
  }

  .review-box {
    padding: 18px;
  }

  .contact-form,
  .review-form {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .quote-section {
    padding-bottom: calc(112px + env(safe-area-inset-bottom));
  }

  .quote-dialog {
    width: calc(100% - 20px);
    max-height: calc(100dvh - 20px);
  }

  .quote-modal {
    padding: 24px 18px calc(28px + env(safe-area-inset-bottom));
  }

  .quote-modal h2 {
    font-size: 28px;
  }

  .quote-modal button[type="submit"] {
    width: 100%;
    justify-self: stretch;
  }

  .order-lookup-section {
    gap: 16px;
    padding: 34px 0;
  }

  .order-lookup-section h2 {
    margin-bottom: 10px;
    font-size: 28px;
  }

  .order-lookup-form button {
    width: 100%;
    justify-self: stretch;
  }

  .lookup-card-head,
  .lookup-card-grid {
    grid-template-columns: 1fr;
  }

  .rating-stars {
    display: grid;
    grid-template-columns: repeat(5, 44px);
    gap: 4px;
    margin-top: 8px;
  }

  .rating-stars button {
    width: 44px;
    height: 44px;
  }

  .rating-select {
    max-width: none;
    margin-top: 8px;
  }

  .product-heading {
    align-items: start;
    margin-bottom: 24px;
  }

  .product-heading h2 {
    max-width: 230px;
    font-size: 26px;
  }

  .product-card,
  .certificate-card,
  .related-card {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
  }

  .site-footer {
    padding-bottom: 94px;
  }

  .copyright {
    right: 24px;
  }

  .floating-contact {
    left: 20px;
    right: 20px;
    bottom: env(safe-area-inset-bottom);
    gap: 7px;
    transform: none;
  }

  .floating-contact a {
    min-width: 0;
    flex: 1;
  }

  .mobile-buy-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 28;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 8px;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.08);
  }

  .mobile-buy-bar button,
  .mobile-buy-bar a {
    min-height: 46px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 4px;
    background: var(--yellow);
    color: #111;
    font-weight: 900;
  }

  .mobile-buy-bar a {
    background: #111;
    color: #fff;
  }
}