:root {
  --page: #fbf7f0;
  --paper: #ffffff;
  --ink: #050505;
  --muted: #66605a;
  --line: #e4ddd3;
  --sand: #f5efe7;
  --gold: #bd8840;
  --gold-soft: #d1ad7e;
  --deep: #1f3f35;
  --display-font: Rockwell, "Rockwell Extra Bold", "Clarendon", Georgia, serif;
  --ui-font: "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --shadow: 0 18px 50px rgba(20, 17, 12, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--ui-font);
  line-height: 1.5;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.lux-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(251, 247, 240, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-main {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  height: 86px;
  padding: 12px 28px 8px;
  overflow: hidden;
  transition: height 220ms ease, padding 220ms ease, opacity 180ms ease;
}

.lux-header.is-collapsed .header-main {
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  pointer-events: none;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(210px, 100%);
  border-bottom: 1px solid var(--ink);
}

.header-search svg,
.tool-link svg,
.menu-toggle svg,
.icon-button svg,
.filter-button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.header-search input {
  width: 100%;
  min-width: 0;
  height: 34px;
  padding: 0;
  background: transparent;
  border: 0;
  outline: 0;
}

.header-brand {
  display: grid;
  place-items: center;
  min-width: 170px;
  line-height: 0.82;
  text-align: center;
  font-family: Rockwell, "Rockwell Extra Bold", "Clarendon", Georgia, serif;
  font-weight: 800;
  color: #000;
  text-transform: uppercase;
}

.header-brand span {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 1px;
}

.header-brand small {
  margin-top: 6px;
  font-size: 12px;
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 2.7px;
}

.header-tools {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 18px;
}

.region-button,
.tool-link,
.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
}

.region-button {
  font-size: 13px;
  font-weight: 600;
}

.cart-tool {
  position: relative;
}

.cart-count {
  position: absolute;
  right: -12px;
  top: -5px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  color: white;
  background: var(--gold);
  border-radius: 999px;
  font-size: 11px;
  line-height: 18px;
}

.menu-toggle {
  display: none;
}

.category-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  min-height: 50px;
  padding: 0 26px;
  overflow-x: auto;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  white-space: nowrap;
}

.category-nav a {
  padding: 17px 0 15px;
  font-size: 13px;
  font-family: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  color: #000;
  letter-spacing: 0.6px;
}

.category-nav a:hover {
  color: var(--gold);
}

.hero {
  position: relative;
  min-height: 78svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 178px 7vw 78px;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(251, 247, 240, 0.94), rgba(251, 247, 240, 0.65) 40%, rgba(251, 247, 240, 0.1) 76%),
    linear-gradient(0deg, rgba(251, 247, 240, 0.14), rgba(251, 247, 240, 0.04));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(600px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--display-font);
  font-weight: 500;
  line-height: 1.03;
}

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: 72px;
}

h2 {
  margin-bottom: 0;
  font-size: 44px;
}

.hero-copy {
  max-width: 440px;
  margin-bottom: 30px;
  color: #4e4840;
  font-size: 18px;
}

.hero-actions,
.header-tools,
.footer-links,
.social-links {
  display: flex;
  align-items: center;
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
}

.button,
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  border-radius: 0;
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.button.primary {
  color: white;
  background: var(--ink);
}

.button.secondary,
.outline-button {
  color: var(--ink);
  background: transparent;
}

.button.full {
  width: 100%;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-band div {
  min-height: 112px;
  padding: 26px 7vw;
  background: var(--paper);
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 82px 7vw;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 32px;
}

.section-heading h2 {
  max-width: 760px;
}

.category-showcase {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-showcase a {
  display: grid;
  gap: 14px;
  padding-bottom: 16px;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.category-showcase img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: #f6f1e9;
}

.category-showcase span {
  padding: 0 16px;
  font-family: var(--display-font);
  font-size: 24px;
}

.materials {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 52px;
  padding: 88px 7vw;
  color: white;
  background: #1e3f35;
}

.materials .eyebrow {
  color: #d7c19b;
}

.materials-copy p {
  max-width: 520px;
  color: #e3eadf;
}

.material-list {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.material-list div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 8px 18px;
  padding: 22px;
  background: rgba(19, 50, 40, 0.92);
}

.material-list span {
  color: #d7c19b;
  font-weight: 760;
}

.material-list strong {
  font-size: 18px;
}

.material-list p {
  grid-column: 2;
  margin: 0;
  color: #dfe8dc;
}

.split-story {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr) auto;
  gap: 30px;
  align-items: end;
  background: var(--sand);
}

.page-main {
  padding-top: 136px;
}

.page-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--page);
}

.page-titlebar h1 {
  margin: 0;
  font-family: "Optima", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 36px;
  font-weight: 500;
}

.page-titlebar h1 span {
  font-size: 16px;
}

.page-titlebar .search-query {
  color: var(--gold);
  font-size: inherit;
}

.filter-button {
  min-height: 38px;
  color: var(--ink);
  background: transparent;
  border: 0;
  font-weight: 760;
  text-transform: uppercase;
}

.filter-button[aria-expanded="true"] {
  color: var(--gold);
}

.filter-button.has-active-filters::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  background: var(--gold);
  border-radius: 50%;
  vertical-align: middle;
}

.product-filter-panel {
  padding: 20px 28px 24px;
  background: #fffdfa;
  border-bottom: 1px solid var(--line);
}

.product-filter-panel[hidden] {
  display: none;
}

.product-filter-form {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(420px, 1.4fr) auto;
  gap: 26px;
  align-items: end;
}

.filter-heading h2 {
  margin: 0 0 6px;
  font-family: "Courier New", monospace;
  font-size: 16px;
  font-weight: 500;
  text-transform: uppercase;
}

.filter-heading p {
  max-width: 360px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.filter-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.filter-controls label {
  display: grid;
  gap: 7px;
}

.filter-controls span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.filter-controls input,
.filter-controls select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(10, 10, 10, 0.22);
  outline: 0;
}

.filter-controls input:focus,
.filter-controls select:focus {
  border-color: var(--ink);
}

.filter-actions {
  display: flex;
  gap: 10px;
}

.filter-actions .button {
  min-width: 118px;
}

.product-section {
  background: #fdf8f0;
}

.product-browser {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 42px;
}

.product-pagination[hidden] {
  display: none;
}

.product-pagination button {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(10, 10, 10, 0.18);
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-pagination button:hover:not(:disabled),
.product-pagination button.active {
  color: white;
  background: var(--ink);
  border-color: var(--ink);
}

.product-pagination button:disabled {
  cursor: default;
  color: rgba(10, 10, 10, 0.32);
  border-color: rgba(10, 10, 10, 0.1);
}

.product-empty {
  grid-column: 1 / -1;
  min-height: 220px;
  display: grid;
  place-items: center;
  padding: 28px;
  color: var(--muted);
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.08);
  text-align: center;
}

.product-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.product-visual {
  display: block;
  aspect-ratio: 4 / 5;
  background: #f6f1e9;
  overflow: hidden;
}

.product-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.product-card:hover .product-visual img {
  transform: scale(1.035);
}

.product-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 17px 16px 16px;
}

.product-meta {
  margin-bottom: 18px;
}

.product-meta h3 {
  display: -webkit-box;
  min-height: 62px;
  margin: 0;
  overflow: hidden;
  color: #07111c;
  font-family: "Optima", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  font-weight: 560;
  line-height: 1.36;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.product-price {
  display: block;
  margin-top: 10px;
  color: #7a828c;
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  margin-top: auto;
}

.quick-add,
.source-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.quick-add {
  width: 100%;
  color: white;
  background: var(--ink);
  border: 1px solid var(--ink);
}

.source-link {
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
}

.about-hero {
  padding: 95px 7vw 74px;
  background:
    linear-gradient(90deg, rgba(251, 247, 240, 0.94), rgba(251, 247, 240, 0.58)),
    url("./assets/hero-jewelry.png") center / cover;
}

.about-hero p {
  max-width: 650px;
  font-size: 18px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 0 7vw 82px;
  background: var(--line);
}

.about-grid article {
  min-height: 280px;
  padding: 28px;
  background: white;
}

.about-grid span {
  display: block;
  margin-bottom: 20px;
  color: var(--gold);
  font-weight: 760;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
  gap: 42px;
  padding: 82px 7vw;
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-grid a,
.contact-grid div {
  min-width: 0;
  padding: 16px;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.contact-grid span,
.contact-grid strong {
  display: block;
}

.contact-grid span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
}

.contact-grid strong {
  overflow-wrap: anywhere;
  font-size: 15px;
}

.maison-footer {
  background: white;
  border-top: 1px solid var(--line);
}

.footer-directory {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(48px, 5vw, 80px);
  padding: 30px clamp(30px, 4vw, 72px) 56px;
}

.footer-directory section,
.footer-lower section {
  display: grid;
  align-content: start;
  gap: 18px;
}

.maison-footer h3 {
  margin: 0;
  font-family: "Courier New", monospace;
  font-size: 16px;
  font-weight: 500;
  text-transform: uppercase;
}

.maison-footer a,
.maison-footer p {
  margin: 0;
  color: #5f6470;
  font-size: 15px;
}

.footer-lower {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(48px, 5vw, 80px);
  align-items: start;
  padding: 38px clamp(30px, 4vw, 72px) 44px;
  border-top: 1px solid var(--line);
}

.footer-contact {
  grid-column: 1 / span 3;
  gap: 18px;
}

.footer-contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 18px 54px;
}

.footer-contact-list a,
.footer-contact-list p {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  align-items: baseline;
  gap: 16px;
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
  line-height: 1.25;
  transition: color 180ms ease;
}

.footer-contact-list a:hover {
  color: var(--gold);
}

.footer-contact-list span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.7px;
  line-height: 1.25;
  text-transform: uppercase;
}

.footer-contact-list strong {
  color: #4f5565;
  font-size: 15px;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.footer-contact-wide {
  grid-column: auto;
}

.footer-lower > section:last-child {
  grid-column: 4;
  min-width: 0;
  justify-items: start;
  text-align: left;
}

.social-links {
  justify-content: flex-start;
  gap: 16px;
  margin-top: 2px;
}

.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 0;
  border-radius: 50%;
  transition: transform 180ms ease, filter 180ms ease;
}

.social-links a:hover,
.whatsapp-float:hover {
  transform: translateY(-2px);
  filter: saturate(1.1);
}

.social-links img {
  display: block;
  width: 42px;
  height: 42px;
}

.whatsapp-float {
  position: fixed;
  z-index: 45;
  right: 24px;
  bottom: 24px;
  display: grid;
  place-items: center;
  align-items: center;
  width: 62px;
  height: 62px;
  padding: 0;
  background: transparent;
  border-radius: 50%;
  filter: drop-shadow(0 18px 34px rgba(31, 63, 53, 0.24));
  transition: transform 180ms ease, filter 180ms ease;
}

.whatsapp-float img {
  display: block;
  width: 62px;
  height: 62px;
}

.whatsapp-float strong {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.cart-drawer {
  position: fixed;
  z-index: 70;
  top: 0;
  right: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: min(420px, 100%);
  height: 100%;
  background: var(--page);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(102%);
  transition: transform 180ms ease;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header,
.cart-footer {
  padding: 20px;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.cart-header h2 {
  margin: 0;
  font-size: 28px;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
}

.cart-items {
  overflow: auto;
  padding: 12px 20px;
}

.cart-empty {
  color: var(--muted);
}

.cart-line {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.cart-thumb {
  width: 54px;
  height: 54px;
  object-fit: cover;
  background: #f6f1e9;
}

.cart-line strong,
.cart-line span {
  display: block;
}

.cart-line span {
  color: var(--muted);
  font-size: 13px;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-controls button {
  width: 28px;
  height: 28px;
  background: white;
  border: 1px solid var(--line);
}

.cart-footer {
  border-top: 1px solid var(--line);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.cart-total strong {
  display: grid;
  gap: 3px;
  text-align: right;
}

.cart-money {
  color: var(--gold);
  font-size: 17px;
}

.button.is-disabled,
.button[aria-disabled="true"] {
  pointer-events: auto;
  opacity: 0.46;
}

.preference-modal {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: none;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, 0.36);
}

.preference-modal.open {
  display: grid;
}

.preference-card {
  position: relative;
  width: min(460px, 100%);
  padding: 34px;
  background: var(--page);
  box-shadow: var(--shadow);
}

.preference-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--ink);
  background: transparent;
  border: 0;
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 28px;
  line-height: 1;
}

.preference-close:hover {
  color: var(--gold);
}

.preference-card h2 {
  margin-bottom: 22px;
  font-size: 36px;
}

.preference-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.preference-fields label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.preference-fields select {
  height: 44px;
  padding: 0 10px;
  background: white;
  border: 1px solid var(--line);
}

.scrim {
  position: fixed;
  z-index: 60;
  inset: 0;
  pointer-events: none;
  background: rgba(0, 0, 0, 0);
  transition: background 180ms ease;
}

.scrim.show {
  pointer-events: auto;
  background: rgba(0, 0, 0, 0.26);
}

@media (max-width: 1180px) {
  .category-nav {
    justify-content: flex-start;
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .header-main {
    grid-template-columns: auto 1fr auto;
    padding-left: 18px;
    padding-right: 18px;
  }

  .header-search {
    display: none;
  }

  .header-brand {
    justify-self: start;
    min-width: auto;
  }

  .header-brand span {
    font-size: 25px;
  }

  .header-brand small {
    font-size: 10px;
    letter-spacing: 2.2px;
  }

  .tool-link span,
  .region-button {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .category-nav {
    position: fixed;
    top: 86px;
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 70svh;
    padding: 10px 18px;
    overflow-y: auto;
    background: var(--page);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .category-nav.open {
    display: flex;
  }

  .lux-header.is-collapsed .category-nav {
    top: 0;
  }

  .category-nav a {
    padding: 12px 0;
  }

  .hero {
    padding-top: 128px;
  }

  .page-main {
    padding-top: 86px;
  }

  .product-filter-form {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .product-browser,
  .materials,
  .contact-section,
  .split-story {
    grid-template-columns: 1fr;
  }

  .category-showcase,
  .footer-directory,
  .footer-lower,
  .about-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-contact,
  .footer-lower > section:last-child {
    grid-column: auto;
  }

  .footer-contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 30px;
  }
}

@media (max-width: 680px) {
  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 32px;
  }

  .header-tools {
    gap: 12px;
  }

  .hero,
  .section,
  .materials,
  .contact-section,
  .about-hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .trust-band,
  .category-showcase,
  .product-grid,
  .contact-grid,
  .footer-directory,
  .footer-lower,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .page-titlebar,
  .section-heading {
    display: block;
  }

  .product-visual,
  .category-showcase img {
    aspect-ratio: 16 / 11;
  }

  .preference-fields {
    grid-template-columns: 1fr;
  }

  .product-filter-panel {
    padding: 18px 20px 22px;
  }

  .filter-controls,
  .filter-actions {
    grid-template-columns: 1fr;
  }

  .filter-controls {
    display: grid;
  }

  .filter-actions {
    display: grid;
  }

  .footer-contact-list {
    grid-template-columns: 1fr;
  }

  .footer-contact,
  .footer-lower > section:last-child {
    grid-column: auto;
  }

  .footer-contact-list a,
  .footer-contact-list p {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px;
  }

  .footer-lower {
    gap: 34px;
  }

  .footer-lower > section:last-child {
    justify-items: start;
    text-align: left;
  }

  .social-links {
    justify-content: flex-start;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
  }
}