:root {
  --brand-red: #d20b13;
  --brand-red-dark: #8f070b;
  --brand-red-deep: #520608;
  --brand-black: #111111;
  --green-900: var(--brand-red-deep);
  --green-800: var(--brand-red-dark);
  --green-700: var(--brand-red);
  --green-600: #e1262d;
  --whatsapp: #19b85a;
  --whatsapp-dark: #0f8a43;
  --charcoal: var(--brand-black);
  --ink: #241617;
  --muted: #736263;
  --paper: #fff8f5;
  --paper-2: #f5ebe6;
  --surface: #ffffff;
  --line: #ecd8d3;
  --accent: var(--brand-red);
  --accent-soft: #fff0ee;
  --gold: #f0b641;
  --shadow: 0 18px 44px rgba(17, 17, 17, 0.14);
  --shadow-soft: 0 10px 26px rgba(17, 17, 17, 0.08);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.cart-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

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

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

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  line-height: 1.18;
  letter-spacing: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding: 10px clamp(14px, 3vw, 36px);
  border-bottom: 1px solid rgba(223, 230, 220, 0.92);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 28px rgba(23, 29, 25, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 230px;
}

.brand-logo {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-copy strong {
  color: var(--green-900);
  font-size: 1rem;
  font-weight: 920;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-copy span {
  max-width: 250px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 720;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}

.main-nav > a,
.nav-dropdown-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--charcoal);
  font-size: 0.9rem;
  font-weight: 850;
  letter-spacing: 0;
  white-space: nowrap;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.main-nav > a:hover,
.nav-dropdown-button:hover,
.main-nav > a:focus-visible,
.nav-dropdown-button:focus-visible {
  background: rgba(210, 11, 19, 0.09);
  color: var(--green-800);
  transform: translateY(-1px);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-button::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  z-index: 5;
  display: grid;
  width: 270px;
  max-height: min(440px, 70vh);
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.is-open .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.dropdown-menu button {
  min-height: 40px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  transition:
    background 160ms ease,
    color 160ms ease;
}

.dropdown-menu button:hover,
.dropdown-menu button:focus-visible {
  background: rgba(210, 11, 19, 0.09);
  color: var(--green-800);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.call-link,
.header-whatsapp {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 900;
  white-space: nowrap;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.call-link {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--green-900);
}

.header-whatsapp {
  border: 1px solid var(--whatsapp);
  background: var(--whatsapp);
  color: #fff;
}

.call-link:hover,
.header-whatsapp:hover {
  transform: translateY(-1px);
}

.call-link:hover {
  border-color: rgba(210, 11, 19, 0.34);
  background: rgba(210, 11, 19, 0.08);
}

.header-whatsapp:hover {
  border-color: var(--whatsapp-dark);
  background: var(--whatsapp-dark);
}

.cart-button {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--green-900);
  font-weight: 900;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.cart-button:hover {
  border-color: rgba(210, 11, 19, 0.36);
  background: rgba(210, 11, 19, 0.08);
  transform: translateY(-1px);
}

.cart-icon-button {
  width: 46px;
  height: 46px;
  padding: 0;
}

.cart-icon-button svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.cart-button strong {
  position: absolute;
  top: -7px;
  right: -7px;
  display: inline-grid;
  min-width: 26px;
  height: 26px;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  line-height: 1;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 3px auto;
  border-radius: 999px;
  background: var(--green-900);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green-700);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-section {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: min(680px, calc(100svh - 92px));
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(82, 6, 8, 0.96), rgba(17, 17, 17, 0.94)),
    var(--green-900);
  color: #fff;
}

.hero-section::before {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 42%;
  content: "";
  background: linear-gradient(0deg, rgba(17, 17, 17, 0.48), rgba(17, 17, 17, 0));
}

.hero-mobile-slideshow {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: clamp(26px, 5vw, 58px);
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 88px) 0 clamp(48px, 6vw, 66px);
}

.hero-copy {
  max-width: 780px;
}

.hero-section .eyebrow,
.final-cta .eyebrow,
.contact-hero .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.hero-copy > p:not(.eyebrow),
.final-cta p,
.contact-copy p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.83);
  font-size: 1.08rem;
}

.hero-actions,
.dialog-actions,
.card-actions,
.section-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.button,
.details-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  letter-spacing: 0;
  text-align: center;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.details-button:hover {
  transform: translateY(-1px);
}

.button-primary {
  border-color: var(--green-800);
  background: var(--green-800);
  color: #fff;
}

.button-primary:hover {
  border-color: var(--green-900);
  background: var(--green-900);
}

.button-whatsapp {
  border-color: var(--whatsapp);
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 10px 22px rgba(24, 169, 87, 0.22);
}

.button-whatsapp:hover {
  border-color: var(--whatsapp-dark);
  background: var(--whatsapp-dark);
}

.button-secondary,
.details-button {
  border-color: var(--line);
  background: #fff;
  color: var(--green-900);
}

.button-secondary:hover,
.details-button:hover {
  border-color: rgba(210, 11, 19, 0.32);
  background: rgba(210, 11, 19, 0.08);
}

.button-outline {
  border-color: rgba(210, 11, 19, 0.34);
  background: transparent;
  color: var(--green-900);
}

.hero-section .button-outline,
.final-cta .button-outline,
.contact-hero .button-outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.hero-section .button-outline:hover,
.final-cta .button-outline:hover,
.contact-hero .button-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.hero-highlights span {
  min-height: 36px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 850;
}

.hero-panel {
  position: relative;
  min-height: 490px;
}

.hero-collage {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: 220px 180px;
  gap: 10px;
}

.hero-collage img {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.18);
}

.hero-collage img:first-child {
  grid-row: 1 / 3;
}

.hero-mini-card {
  position: absolute;
  right: 18px;
  display: grid;
  gap: 4px;
  max-width: 260px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-mini-card span {
  color: var(--green-700);
  font-size: 0.75rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-mini-card strong {
  color: var(--green-900);
  line-height: 1.18;
}

.quote-card {
  top: 28px;
}

.delivery-card {
  bottom: 18px;
  left: 18px;
  right: auto;
}

.section-heading {
  width: min(1120px, 100%);
  margin: 0 auto 26px;
}

.section-heading h2 {
  max-width: 780px;
}

.section-heading > p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
}

.category-cards-section,
.catalog-section,
.trust-section,
.applications-preview,
.applications-section,
.process-section,
.delivery-band,
.calculator-preview,
.calculator-section,
.faq-preview,
.faq-section,
.feature-section,
.notice-section {
  padding: 74px clamp(16px, 4vw, 42px);
}

.category-cards-section,
.applications-preview,
.calculator-preview,
.faq-section,
.notice-section {
  background: var(--surface);
}

.catalog-section,
.process-section,
.calculator-section {
  background: var(--paper);
}

.trust-section,
.applications-section,
.feature-section {
  background: var(--paper-2);
}

.category-card-grid,
.trust-grid,
.applications-grid,
.application-detail-grid,
.feature-grid,
.process-grid {
  display: grid;
  gap: 16px;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.category-card-grid {
  grid-template-columns: repeat(7, minmax(190px, 1fr));
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.category-card,
.trust-card,
.application-card,
.feature-panel,
.process-step,
.cta-panel,
.metric-panel,
.notice-card,
.contact-card,
.calculator-card,
.calculator-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.category-card {
  display: grid;
  min-width: 190px;
  overflow: hidden;
}

.category-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--paper-2);
}

.category-card div {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.category-card h3,
.category-card p {
  margin: 0;
}

.category-card p,
.trust-card p,
.application-card p,
.feature-panel p,
.process-step p,
.cta-panel p,
.metric-panel p,
.notice-card p,
.calculator-note p,
.contact-card p {
  color: var(--muted);
}

.text-link,
.text-button {
  border: 0;
  background: transparent;
  color: var(--green-800);
  font-weight: 920;
}

.text-link {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 6px;
}

.text-link::after {
  content: ">";
  color: var(--gold);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(150px, 230px);
  gap: 12px;
  width: min(1220px, 100%);
  margin: 0 auto 14px;
}

.search-box,
.sort-box,
.dialog-field,
.calculator-card label,
.form-field {
  display: grid;
  gap: 6px;
}

.search-box span,
.sort-box span,
.dialog-field span,
.calculator-card label span,
.form-field span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

input {
  padding: 0 13px;
}

select {
  padding: 0 38px 0 13px;
}

textarea {
  min-height: 110px;
  padding: 12px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(210, 11, 19, 0.24);
  outline-offset: 2px;
}

.category-strip {
  display: flex;
  gap: 8px;
  width: min(1220px, 100%);
  margin: 0 auto;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.category-button {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 850;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.category-button:hover {
  transform: translateY(-1px);
}

.category-button[aria-pressed="true"] {
  border-color: var(--green-800);
  background: var(--green-800);
  color: #fff;
}

.catalog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1220px, 100%);
  min-height: 42px;
  margin: 0 auto 12px;
  gap: 12px;
  color: var(--muted);
}

.catalog-meta p {
  margin: 0;
  font-weight: 850;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 18px;
  width: min(1220px, 100%);
  margin: 0 auto;
}

.product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  animation: riseIn 460ms ease both;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.product-card:hover {
  border-color: rgba(210, 11, 19, 0.38);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.product-card.featured {
  border-color: rgba(199, 161, 74, 0.68);
}

.product-image {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--paper-2);
}

.product-image img,
.dialog-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  max-width: calc(100% - 20px);
  overflow: hidden;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(82, 6, 8, 0.94);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.category-label {
  color: var(--green-700);
  font-size: 0.77rem;
  font-weight: 950;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.product-card h3 {
  min-height: 2.55em;
  margin-bottom: 0;
}

.price {
  margin: 0;
  color: var(--charcoal);
  font-size: 1.08rem;
  font-weight: 950;
}

.description {
  display: -webkit-box;
  min-height: 3.9em;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.variant-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.variant-pill {
  padding: 5px 8px;
  border: 1px solid rgba(210, 11, 19, 0.16);
  border-radius: 999px;
  background: rgba(210, 11, 19, 0.07);
  color: var(--green-900);
  font-size: 0.8rem;
  font-weight: 790;
}

.product-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px;
  gap: 8px;
  margin-top: auto;
}

.product-controls select,
.product-controls input {
  min-height: 42px;
  font-size: 0.9rem;
}

.card-actions {
  display: grid;
  grid-template-columns: 0.82fr 1fr 1.14fr;
  margin-top: 2px;
}

.card-actions .button,
.card-actions .details-button {
  min-width: 0;
  padding-inline: 8px;
  font-size: 0.86rem;
  white-space: nowrap;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 40px;
  border: 1px dashed rgba(210, 11, 19, 0.34);
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
  text-align: center;
}

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

.trust-card,
.application-card,
.feature-panel,
.process-step {
  padding: 22px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.trust-card:hover,
.application-card:hover,
.feature-panel:hover,
.process-step:hover {
  border-color: rgba(210, 11, 19, 0.34);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.trust-card span,
.process-step span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 999px;
  background: rgba(210, 11, 19, 0.1);
  color: var(--green-900);
  font-size: 0.84rem;
  font-weight: 950;
}

.applications-preview .application-card,
.feature-panel {
  overflow: hidden;
  padding: 0;
}

.applications-preview .application-card img,
.feature-panel img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.applications-preview .application-card h3,
.applications-preview .application-card p,
.applications-preview .application-card a,
.feature-panel h3,
.feature-panel p {
  margin-right: 18px;
  margin-left: 18px;
}

.applications-preview .application-card h3,
.feature-panel h3 {
  margin-top: 18px;
}

.applications-preview .application-card a {
  margin-bottom: 18px;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.delivery-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.delivery-steps span {
  display: grid;
  min-height: 94px;
  place-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--green-900);
  font-weight: 920;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.delivery-band,
.final-cta,
.contact-hero {
  background:
    linear-gradient(135deg, rgba(82, 6, 8, 0.96), rgba(17, 17, 17, 0.94)),
    var(--green-900);
  color: #fff;
}

.split-layout,
.final-cta-inner,
.contact-layout,
.calculator-layout {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.46fr);
  align-items: center;
  gap: 28px;
}

.split-layout p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.cta-panel,
.metric-panel {
  padding: 24px;
  background: #fff;
  color: var(--ink);
}

.cta-panel strong,
.metric-panel strong {
  display: block;
  margin-bottom: 8px;
  color: var(--green-900);
  font-size: 1.4rem;
  line-height: 1.12;
}

.metric-panel span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-preview {
  background: var(--surface);
}

.calculator-preview .split-layout,
.calculator-preview .split-layout p {
  color: var(--ink);
}

.calculator-preview .split-layout p {
  color: var(--muted);
}

.calculator-preview .metric-panel {
  border-color: rgba(199, 161, 74, 0.36);
  background: #fffaf0;
}

.faq-list {
  display: grid;
  gap: 10px;
  width: min(900px, 100%);
  margin: 0 auto;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

summary {
  min-height: 58px;
  padding: 17px 18px;
  color: var(--green-900);
  font-weight: 920;
  cursor: pointer;
}

details p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
}

.final-cta {
  padding: 74px clamp(16px, 4vw, 42px);
}

.final-cta-inner {
  display: grid;
  justify-items: start;
}

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

.detailed-card {
  display: grid;
  gap: 10px;
  padding: 0 0 20px;
  overflow: hidden;
}

.detailed-card img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
  background: var(--paper-2);
}

.detailed-card h2,
.detailed-card p,
.detailed-card .button {
  margin-right: 20px;
  margin-left: 20px;
}

.detailed-card h2 {
  margin-top: 8px;
  margin-bottom: 4px;
  font-size: 1.55rem;
}

.detailed-card p {
  margin-bottom: 0;
}

.detailed-card .button {
  width: max-content;
  margin-top: 6px;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.65fr);
  gap: 18px;
  align-items: start;
}

.calculator-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(130px, 170px));
  gap: 12px;
  padding: 24px;
}

.calculator-output {
  grid-column: 1 / -1;
  display: block;
  min-height: 74px;
  padding: 16px;
  border: 1px solid rgba(210, 11, 19, 0.18);
  border-radius: 8px;
  background: rgba(210, 11, 19, 0.08);
  color: var(--green-900);
  font-weight: 920;
}

.calculator-whatsapp {
  grid-column: 1 / -1;
  justify-self: start;
}

.calculator-note {
  overflow: hidden;
}

.calculator-note img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.calculator-note div {
  padding: 22px;
}

.notice-card {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 28px;
}

.notice-card h2 {
  color: var(--green-900);
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.contact-hero {
  padding: 78px clamp(16px, 4vw, 42px);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.46fr);
  align-items: center;
  gap: 28px;
}

.contact-card {
  padding: 24px;
  color: var(--ink);
}

.contact-card img {
  width: 72px;
  height: 72px;
  margin-bottom: 16px;
  object-fit: contain;
}

.contact-card h2 {
  font-size: 1.5rem;
}

.contact-card a:not(.button) {
  color: var(--green-800);
  font-weight: 900;
}

.subpage-hero {
  padding: 78px clamp(16px, 4vw, 42px) 58px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(238, 238, 230, 0.9)),
    var(--paper);
}

.subpage-hero .section-heading {
  margin-bottom: 0;
}

.subpage-hero h1 {
  max-width: 920px;
  color: var(--green-900);
}

.subpage-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
}

.video-carousel {
  position: relative;
  display: grid;
  width: min(1120px, 100%);
  min-height: 560px;
  margin: 28px auto 0;
  overflow: hidden;
  border: 1px solid rgba(210, 11, 19, 0.24);
  border-radius: var(--radius);
  background: var(--charcoal);
  box-shadow: var(--shadow);
}

.video-frame {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px) scale(0.99);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.video-frame.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) scale(1);
}

.video-link {
  position: relative;
  display: grid;
  min-height: 460px;
  overflow: hidden;
  place-items: center;
  background: var(--charcoal);
}

.video-link img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.video-link span {
  position: relative;
  z-index: 2;
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--green-900);
  font-weight: 920;
}

.video-link:hover img {
  opacity: 0.84;
  transform: scale(1.04);
}

.video-link.video-missing::before {
  position: relative;
  z-index: 1;
  max-width: 34ch;
  color: #fff;
  content: "Product guide video coming soon.";
  font-size: 1.35rem;
  font-weight: 920;
  text-align: center;
}

.video-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: #fff;
}

.video-caption span {
  color: var(--green-700);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.video-caption strong {
  color: var(--green-900);
}

.video-controls {
  position: absolute;
  right: 16px;
  bottom: 78px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.video-controls button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--green-900);
  font-weight: 920;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.video-controls button:hover,
.video-controls button.is-active {
  background: var(--green-800);
  color: #fff;
  transform: translateY(-1px);
}

.product-dialog {
  width: min(930px, calc(100vw - 28px));
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.product-dialog::backdrop {
  background: rgba(23, 29, 25, 0.58);
}

.dialog-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(0, 1.05fr);
  max-height: min(760px, calc(100vh - 36px));
  overflow: hidden;
}

.dialog-close,
.cart-close {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  color: var(--green-900);
  font-size: 1.5rem;
  line-height: 1;
}

.dialog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
}

.dialog-media {
  min-height: 100%;
  background: var(--paper-2);
}

.dialog-copy {
  overflow: auto;
  padding: 28px;
}

.dialog-copy h2 {
  margin-bottom: 8px;
}

.dialog-price {
  color: var(--green-900);
  font-size: 1.22rem;
  font-weight: 950;
}

.detail-list {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}

.detail-row {
  display: grid;
  grid-template-columns: minmax(88px, 0.4fr) minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(210, 11, 19, 0.06);
}

.detail-row strong {
  font-size: 0.86rem;
}

.detail-row span {
  color: var(--muted);
}

.order-dialog {
  width: min(660px, calc(100vw - 28px));
}

.order-panel {
  position: relative;
  max-height: min(760px, calc(100vh - 36px));
  overflow: auto;
  padding: 28px;
}

.order-panel h2 {
  margin-bottom: 12px;
}

.order-summary {
  margin-bottom: 18px;
  padding: 12px;
  border: 1px solid rgba(210, 11, 19, 0.2);
  border-radius: 8px;
  background: rgba(210, 11, 19, 0.07);
  color: var(--green-900);
  font-weight: 850;
}

.order-form {
  display: grid;
  gap: 16px;
}

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

.form-field small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: none;
}

.form-field-wide {
  grid-column: 1 / -1;
}

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

.order-actions .button {
  flex: 1 1 190px;
}

.cart-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(23, 29, 25, 0.52);
  opacity: 0;
  transition: opacity 180ms ease;
}

.cart-backdrop.is-open {
  opacity: 1;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 90;
  display: flex;
  width: min(450px, 100vw);
  height: 100vh;
  flex-direction: column;
  border-left: 1px solid var(--line);
  background: #fff;
  box-shadow: -20px 0 42px rgba(23, 29, 25, 0.18);
  transform: translateX(105%);
  transition: transform 220ms ease;
}

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

.cart-header,
.cart-footer {
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.cart-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.cart-header h2 {
  margin: 0;
  font-size: 1.5rem;
}

.cart-items {
  display: grid;
  align-content: start;
  gap: 10px;
  flex: 1;
  overflow: auto;
  padding: 14px;
}

.cart-item {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.cart-item img {
  width: 70px;
  height: 70px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--paper-2);
}

.cart-item h3 {
  margin: 0 0 3px;
  font-size: 0.96rem;
}

.cart-item p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.cart-row-actions {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 8px;
}

.cart-row-actions input {
  min-height: 36px;
}

.remove-item {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 900;
}

.cart-footer {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.cart-total {
  margin: 0;
  color: var(--green-900);
  font-weight: 950;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  max-width: min(360px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--green-800);
  color: #fff;
  box-shadow: var(--shadow);
  font-weight: 900;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.floating-contact {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 65;
  display: grid;
  gap: 10px;
}

.floating-contact a {
  display: inline-flex;
  width: 54px;
  height: 54px;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  box-shadow: var(--shadow);
  font-size: 0;
  font-weight: 920;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.floating-contact a::before {
  width: 24px;
  height: 24px;
  background: currentColor;
  content: "";
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: contain;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
}

.floating-contact a:hover {
  transform: translateY(-2px);
}

.floating-phone::before {
  mask-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http://www.w3.org/2000/svg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M6.62%2010.79c1.44%202.83%203.76%205.14%206.59%206.59l2.2-2.2c.27-.27.67-.36%201.02-.24%201.12.37%202.33.57%203.57.57.55%200%201%20.45%201%201V20c0%20.55-.45%201-1%201C10.61%2021%203%2013.39%203%204c0-.55.45-1%201-1h3.5c.55%200%201%20.45%201%201%200%201.24.2%202.45.57%203.57.11.35.03.74-.25%201.02l-2.2%202.2z%27/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http://www.w3.org/2000/svg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M6.62%2010.79c1.44%202.83%203.76%205.14%206.59%206.59l2.2-2.2c.27-.27.67-.36%201.02-.24%201.12.37%202.33.57%203.57.57.55%200%201%20.45%201%201V20c0%20.55-.45%201-1%201C10.61%2021%203%2013.39%203%204c0-.55.45-1%201-1h3.5c.55%200%201%20.45%201%201%200%201.24.2%202.45.57%203.57.11.35.03.74-.25%201.02l-2.2%202.2z%27/%3E%3C/svg%3E");
}

.floating-whatsapp::before {
  mask-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http://www.w3.org/2000/svg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M19.05%204.91A9.82%209.82%200%200%200%2012.04%202C6.59%202%202.17%206.42%202.17%2011.87c0%201.74.46%203.44%201.33%204.94L2%2022l5.33-1.4a9.86%209.86%200%200%200%204.71%201.2h.01c5.45%200%209.87-4.42%209.87-9.87a9.82%209.82%200%200%200-2.87-7.02zm-7.01%2015.22h-.01a8.2%208.2%200%200%201-4.18-1.14l-.3-.18-3.16.83.84-3.08-.2-.32a8.18%208.18%200%201%201%207.01%203.89zm4.49-6.14c-.25-.12-1.46-.72-1.69-.8-.23-.08-.4-.12-.57.12-.17.25-.65.8-.8.97-.15.17-.3.19-.55.06-.25-.12-1.04-.38-1.98-1.22-.73-.65-1.22-1.46-1.36-1.7-.14-.25-.02-.38.11-.51.11-.11.25-.3.37-.45.12-.15.17-.25.25-.42.08-.17.04-.31-.02-.43-.06-.12-.57-1.37-.78-1.88-.2-.49-.41-.42-.57-.43h-.49c-.17%200-.43.06-.66.31-.23.25-.87.85-.87%202.07s.89%202.4%201.01%202.57c.12.17%201.75%202.68%204.24%203.76.59.26%201.05.41%201.41.52.59.19%201.13.16%201.56.1.48-.07%201.46-.6%201.67-1.18.21-.58.21-1.08.15-1.18-.06-.11-.22-.17-.47-.29z%27/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http://www.w3.org/2000/svg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M19.05%204.91A9.82%209.82%200%200%200%2012.04%202C6.59%202%202.17%206.42%202.17%2011.87c0%201.74.46%203.44%201.33%204.94L2%2022l5.33-1.4a9.86%209.86%200%200%200%204.71%201.2h.01c5.45%200%209.87-4.42%209.87-9.87a9.82%209.82%200%200%200-2.87-7.02zm-7.01%2015.22h-.01a8.2%208.2%200%200%201-4.18-1.14l-.3-.18-3.16.83.84-3.08-.2-.32a8.18%208.18%200%201%201%207.01%203.89zm4.49-6.14c-.25-.12-1.46-.72-1.69-.8-.23-.08-.4-.12-.57.12-.17.25-.65.8-.8.97-.15.17-.3.19-.55.06-.25-.12-1.04-.38-1.98-1.22-.73-.65-1.22-1.46-1.36-1.7-.14-.25-.02-.38.11-.51.11-.11.25-.3.37-.45.12-.15.17-.25.25-.42.08-.17.04-.31-.02-.43-.06-.12-.57-1.37-.78-1.88-.2-.49-.41-.42-.57-.43h-.49c-.17%200-.43.06-.66.31-.23.25-.87.85-.87%202.07s.89%202.4%201.01%202.57c.12.17%201.75%202.68%204.24%203.76.59.26%201.05.41%201.41.52.59.19%201.13.16%201.56.1.48-.07%201.46-.6%201.67-1.18.21-.58.21-1.08.15-1.18-.06-.11-.22-.17-.47-.29z%27/%3E%3C/svg%3E");
}

.floating-phone {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--green-900);
}

.floating-contact .floating-whatsapp {
  border: 1px solid var(--whatsapp);
  background: var(--whatsapp);
  color: #fff;
  animation: whatsappFlash 1.8s ease-in-out infinite;
}

.site-footer {
  padding: 46px clamp(16px, 4vw, 42px) 30px;
  background: var(--charcoal);
  color: #fff;
}

.footer-brand,
.footer-grid,
.copyright {
  width: min(1120px, 100%);
  margin-right: auto;
  margin-left: auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-brand img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.12rem;
}

.footer-brand p,
.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.76);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 24px 0;
}

.site-footer h2 {
  margin-bottom: 10px;
  font-size: 1rem;
}

.site-footer nav {
  display: grid;
  align-content: start;
  gap: 7px;
}

.site-footer .button {
  width: max-content;
  color: #fff;
}

.copyright {
  margin-bottom: 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.88rem;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 620ms ease,
    transform 620ms ease;
}

.js-ready .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes whatsappFlash {
  0%,
  100% {
    box-shadow:
      0 0 0 0 rgba(25, 184, 90, 0.42),
      var(--shadow);
    transform: translateY(0) scale(1);
  }

  52% {
    box-shadow:
      0 0 0 14px rgba(25, 184, 90, 0),
      var(--shadow);
    transform: translateY(-1px) scale(1.05);
  }
}

@keyframes heroMobileFade {
  0% {
    opacity: 0;
    transform: scale(1.04);
  }

  6%,
  25% {
    opacity: 1;
  }

  34%,
  100% {
    opacity: 0;
    transform: scale(1.12);
  }
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 10px;
  }

  .menu-toggle {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .header-actions {
    grid-column: 4;
    grid-row: 1;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    right: 14px;
    left: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
    animation: riseIn 220ms ease both;
  }

  .main-nav > a,
  .nav-dropdown-button {
    justify-content: flex-start;
    width: 100%;
  }

  .nav-dropdown-button::after {
    margin-left: auto;
  }

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    max-height: 280px;
    margin-top: 4px;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

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

@media (max-width: 980px) {
  .hero-section {
    min-height: auto;
  }

  .hero-content,
  .split-layout,
  .contact-layout,
  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: auto;
  }

  .trust-grid,
  .applications-grid,
  .feature-grid,
  .process-grid,
  .application-detail-grid,
  .delivery-steps {
    grid-template-columns: 1fr;
  }

  .calculator-card {
    grid-template-columns: 1fr;
  }

  .video-carousel {
    min-height: 500px;
  }

  .video-link {
    min-height: 400px;
  }

  .dialog-layout {
    grid-template-columns: 1fr;
    max-height: none;
  }

  .dialog-media {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 74px;
    padding-inline: 10px;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 58px;
    height: 58px;
  }

  .brand-copy,
  .call-link,
  .header-whatsapp {
    display: none;
  }

  .cart-icon-button {
    width: 43px;
    height: 43px;
  }

  .hero-content {
    width: min(100% - 24px, 1220px);
    min-height: calc(100svh - 74px);
    align-content: center;
    padding: 58px 0 44px;
  }

  .hero-section {
    min-height: calc(100svh - 74px);
    background: var(--brand-black);
  }

  .hero-section::before {
    inset: 0;
    height: auto;
    background:
      linear-gradient(180deg, rgba(17, 17, 17, 0.54), rgba(82, 6, 8, 0.76) 55%, rgba(17, 17, 17, 0.92)),
      linear-gradient(90deg, rgba(17, 17, 17, 0.72), rgba(17, 17, 17, 0.28));
  }

  .hero-mobile-slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: block;
    overflow: hidden;
  }

  .hero-mobile-slide {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    opacity: 0;
    animation: heroMobileFade 20s ease-in-out infinite;
  }

  .hero-mobile-slide-1 {
    background-image: url("assets/products/Chainlink_1-1ef215ea8e.jpg");
  }

  .hero-mobile-slide-2 {
    background-image: url("assets/products/Razor_Wire-46a2542c28.jpg");
    animation-delay: 5s;
  }

  .hero-mobile-slide-3 {
    background-image: url("assets/products/treated-poles.png");
    animation-delay: 10s;
  }

  .hero-mobile-slide-4 {
    background-image: url("assets/products/Clearview-Fence-web-8d347051e4.jpg");
    animation-delay: 15s;
  }

  .hero-copy > p:not(.eyebrow),
  .final-cta p,
  .contact-copy p {
    font-size: 1rem;
  }

  .hero-collage {
    grid-template-rows: 176px 140px;
  }

  .hero-panel {
    display: none;
  }

  .hero-mini-card {
    position: static;
    max-width: none;
    margin-top: 10px;
  }

  .category-cards-section,
  .catalog-section,
  .trust-section,
  .applications-preview,
  .applications-section,
  .process-section,
  .delivery-band,
  .calculator-preview,
  .calculator-section,
  .faq-preview,
  .faq-section,
  .feature-section,
  .notice-section,
  .final-cta,
  .contact-hero {
    padding: 54px 12px;
  }

  .category-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .category-card {
    min-width: 0;
  }

  .category-card div {
    padding: 12px;
  }

  .category-card .text-link {
    width: auto;
    max-width: 100%;
    font-size: 0.84rem;
  }

  .subpage-hero {
    padding: 54px 12px 42px;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }

  .catalog-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-controls {
    grid-template-columns: 1fr;
  }

  .card-actions {
    grid-template-columns: 1fr;
  }

  .card-actions .button,
  .card-actions .details-button {
    width: 100%;
    min-height: 44px;
    font-size: 0.92rem;
  }

  .hero-actions,
  .dialog-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .dialog-actions .button,
  .dialog-actions .details-button {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .order-panel,
  .notice-card,
  .contact-card,
  .calculator-card,
  .calculator-note div,
  .dialog-copy {
    padding: 20px;
  }

  .detailed-card img {
    aspect-ratio: 16 / 10;
  }

  .video-carousel {
    min-height: 360px;
  }

  .video-link {
    min-height: 268px;
  }

  .video-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .video-controls {
    right: 10px;
    bottom: 92px;
  }

  .floating-contact {
    right: 12px;
    bottom: 12px;
    left: auto;
    display: grid;
    grid-template-columns: 1fr;
  }

  .floating-contact a {
    width: 52px;
    height: 52px;
    min-height: 52px;
    border-radius: 50%;
    font-size: 0;
  }

  .toast {
    right: 10px;
    bottom: 136px;
  }

  .footer-brand,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    align-items: flex-start;
  }

  .cart-item {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .cart-item img {
    width: 58px;
    height: 58px;
  }

  .cart-row-actions {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .hero-collage {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 150px 126px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .hero-mobile-slide {
    animation: none !important;
    opacity: 0;
    transform: none;
  }

  .hero-mobile-slide-1 {
    opacity: 1;
  }

  .floating-contact .floating-whatsapp {
    animation: none !important;
  }
}