*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --font-archivo: "Archivo", system-ui, sans-serif;
  --font-source: "Source Sans 3", system-ui, sans-serif;
  --font-plex: "IBM Plex Mono", ui-monospace, monospace;

  /* Primary dark - navy/charcoal */
  --navy: #0f1724;
  --navy-elevated: #172033;

  /* Surfaces */
  --surface: #f4f6f8;
  --surface-elevated: #ffffff;
  --surface-muted: #e8edf2;

  /* Text */
  --ink: #121820;
  --ink-muted: #4a5568;

  /* Borders */
  --line: #d0d7e0;
  --line-strong: #a8b3c0;

  /* Informational blue - links, technical marks, focus */
  --steel: #2f5f8a;
  --steel-soft: #5a7fa3;

  /* Accent red - CTA only */
  --signal: #c11818;
  --signal-hover: #9e1212;

  /* Status */
  --ok: #1a6b4a;
  --ok-bg: #e8f5ef;
  --warning: #9a6b12;
  --warning-bg: #f8f1e0;
  --neutral-status: #5a6575;
  --neutral-status-bg: #eef1f4;
  --danger: #b42318;

  /* Motion */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  --duration-fast: 160ms;
  --duration: 200ms;

  /* Layout */
  --header-h: 4.75rem;
  --container: 80rem; /* 1280px */
  --radius: 8px;
  --radius-sm: 6px;
  --radius-lg: 10px;

  --focus: 0 0 0 3px color-mix(in srgb, var(--steel) 35%, transparent);
  --shadow-soft: 0 4px 16px rgba(15, 23, 36, 0.06);
  --shadow-elevated: 0 12px 32px rgba(15, 23, 36, 0.12);
  --shadow-sticky: 0 1px 0 rgba(15, 23, 36, 0.06), 0 8px 24px rgba(15, 23, 36, 0.06);
}

html {
  height: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-source), system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.has-quote-bar {
  padding-bottom: 5.25rem;
}

@media (min-width: 768px) {
  body.has-quote-bar {
    padding-bottom: 0;
  }
}

main,
.site-main {
  flex: 1;
}

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

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

a:hover {
  color: var(--steel);
}

button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

/* Sticky header clearance for anchors & page titles */
:target,
[id] {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-offset {
  padding-top: 0.5rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-archivo), system-ui, sans-serif;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
}

p {
  margin: 0;
}

/* Type scale utilities */
.type-display {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.type-h1 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.12;
}

.type-h2 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.type-h3 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.type-h4 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.type-body-lg {
  font-size: 1.125rem;
  line-height: 1.65;
}

.type-body {
  font-size: 1.0625rem;
  line-height: 1.6;
}

.type-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

.type-label {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}

.type-meta {
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--ink-muted);
}

.type-code {
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.8125rem;
  letter-spacing: 0;
}

:focus-visible {
  outline: 2px solid var(--steel);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

.container-pc {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 768px) {
  .container-pc {
    padding-inline: 2rem;
  }
}

/* Packshot frame - consistent product imagery */
.packshot {
  position: relative;
  overflow: hidden;
  background: #f0f3f6;
  border-radius: var(--radius);
}

.packshot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
}

.packshot.aspect-square,
.aspect-square {
  aspect-ratio: 1 / 1;
}

.packshot.aspect-4-3,
.aspect-4-3 {
  aspect-ratio: 4 / 3;
}

.product-detail .packshot img {
  padding: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  text-decoration: none;
  transition:
    transform var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) ease,
    color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease,
    opacity var(--duration-fast) ease;
  white-space: nowrap;
}

.btn:hover {
  color: inherit;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--signal);
  color: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 36, 0.08);
}

.btn-primary:hover {
  color: #fff;
}

.btn-primary.is-added {
  background: var(--ok);
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover:not(:disabled):not(.is-added) {
    background: var(--signal-hover);
  }
}

.btn-secondary {
  background: var(--surface-elevated);
  color: var(--ink);
  border: 1px solid var(--line);
}

@media (hover: hover) and (pointer: fine) {
  .btn-secondary:hover:not(:disabled) {
    border-color: var(--line-strong);
    background: var(--surface-muted);
    color: var(--ink);
  }
}

.btn-ghost {
  background: transparent;
  color: var(--steel);
  border: 1px solid transparent;
  padding-inline: 0.75rem;
}

@media (hover: hover) and (pointer: fine) {
  .btn-ghost:hover:not(:disabled) {
    background: color-mix(in srgb, var(--steel) 8%, transparent);
    color: var(--steel);
  }
}

.btn-on-dark {
  background: #fff;
  color: var(--ink);
}

.btn-on-dark:hover {
  color: var(--ink);
}

.btn-on-dark-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-on-dark-outline:hover {
  color: #fff;
}

@media (hover: hover) and (pointer: fine) {
  .btn-on-dark-outline:hover:not(:disabled) {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
  }
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 0.625rem 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  transition:
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
}

.textarea {
  min-height: 6.5rem;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--steel);
  box-shadow: var(--focus);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.field-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.375rem;
}

.field-error {
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--danger);
}

.field-help {
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.prose-pc {
  max-width: 65ch;
  color: var(--ink-muted);
  line-height: 1.65;
}

.prose-pc p + p {
  margin-top: 1rem;
}

.prose-pc h2 {
  margin-top: 2rem;
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
}

.prose-pc a {
  color: var(--steel);
  text-decoration: underline;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 1.5rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
}

.badge-ok {
  background: var(--ok-bg);
  color: var(--ok);
}

.badge-warn {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-neutral {
  background: var(--neutral-status-bg);
  color: var(--neutral-status);
}

.card-product {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    border-color var(--duration) ease,
    box-shadow var(--duration) ease,
    transform var(--duration) var(--ease-out);
}

.card-product .packshot {
  aspect-ratio: 4 / 3;
  border-radius: 0;
}

.card-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
}

@media (hover: hover) and (pointer: fine) {
  .card-product:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-product:hover {
    transform: none;
  }
}

.nav-link {
  position: relative;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-muted);
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast) ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav-link:hover {
  color: var(--ink);
}

.nav-link[aria-current="page"] {
  color: var(--ink);
}

.nav-link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.35rem;
  height: 2px;
  background: var(--signal);
  border-radius: 1px;
}

.mobile-quote-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  background: var(--surface-elevated);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(15, 23, 36, 0.08);
}

body.has-quote-bar .mobile-quote-bar {
  display: block;
}

@media (min-width: 768px) {
  .mobile-quote-bar,
  body.has-quote-bar .mobile-quote-bar {
    display: none;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  overflow: visible;
  white-space: normal;
  padding: 0.5rem 1rem;
  background: var(--surface-elevated);
  color: var(--ink);
  box-shadow: var(--shadow-elevated);
  border-radius: var(--radius-sm);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

[hidden] {
  display: none !important;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-h);
  border-bottom: 1px solid var(--line);
  background: var(--surface-elevated);
  transition: box-shadow var(--duration) ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sticky);
}

.site-header-inner {
  display: flex;
  height: var(--header-h);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  height: 2.75rem;
  border-radius: var(--radius-sm);
}

.brand-mark:hover {
  color: inherit;
}

.brand-mark img {
  width: auto;
  max-width: 13.5rem;
  height: 48px;
  object-fit: contain;
  object-position: left;
}

@media (min-width: 640px) {
  .brand-mark img {
    max-width: 15rem;
    height: 52px;
  }
}

.brand-mark--lg {
  height: 3.5rem;
}

.brand-mark--lg img {
  height: 56px;
  max-width: 16rem;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 0.125rem;
}

@media (min-width: 1024px) {
  .header-nav {
    display: flex;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .header-actions {
    gap: 0.75rem;
  }
}

.header-partner {
  display: none;
  min-height: 2.75rem;
  align-items: center;
  padding-inline: 0.5rem;
  color: var(--steel);
}

.header-partner:hover {
  color: var(--steel);
}

@media (min-width: 1280px) {
  .header-partner {
    display: inline-flex;
  }
}

.header-quote {
  display: inline-flex;
  position: relative;
  flex-shrink: 0;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--steel);
}

.header-quote:hover {
  color: var(--ink);
}

.header-cta {
  display: none;
}

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
  }
}

.header-menu-btn,
.icon-btn {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
}

@media (min-width: 1024px) {
  .header-menu-btn {
    display: none;
  }
}

/* Mobile navigation */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 2000;
  visibility: hidden;
  pointer-events: none;
}

.mobile-nav.is-open {
  visibility: visible;
  pointer-events: auto;
}

@media (min-width: 1024px) {
  .mobile-nav,
  .mobile-nav.is-open {
    visibility: hidden;
    pointer-events: none;
  }
}

.mobile-nav-overlay {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--navy) 50%, transparent);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
}

.mobile-nav.is-open .mobile-nav-overlay {
  opacity: 1;
}

.mobile-nav-panel {
  position: absolute;
  inset-block: 0;
  right: 0;
  display: flex;
  width: min(100%, 20rem);
  flex-direction: column;
  background: var(--surface-elevated);
  box-shadow: var(--shadow-elevated);
  transform: translateX(100%);
  opacity: 0;
  transition:
    transform 280ms var(--ease-drawer),
    opacity 280ms var(--ease-drawer);
}

.mobile-nav.is-open .mobile-nav-panel {
  transform: translateX(0);
  opacity: 1;
}

.mobile-nav-head {
  display: flex;
  height: var(--header-h);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-inline: 1rem;
}

.mobile-nav-links {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.25rem;
  overflow-y: auto;
  padding: 1rem;
}

.mobile-nav-link {
  min-height: 2.75rem;
  border-radius: var(--radius);
  padding: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.mobile-nav-link:hover,
.mobile-nav-link[aria-current="page"] {
  color: var(--ink);
}

.mobile-nav-link[aria-current="page"] {
  background: var(--surface-muted);
  font-weight: 600;
}

.mobile-nav-link--steel {
  color: var(--steel);
}

.mobile-nav-foot {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--line);
  padding: 1rem;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--navy);
  color: #fff;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--duration-fast) ease;
}

.site-footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-block: 3.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .footer-brand {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .footer-brand {
    grid-column: span 1;
  }
}

.footer-brand p {
  max-width: 20rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: rgba(255, 255, 255, 0.7);
}

.footer-col-title {
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.footer-col-title + .footer-col-title {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-block: 1.25rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
}

@media (min-width: 640px) {
  .footer-bottom-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

  .footer-bottom-contact {
    text-align: right;
  }
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom a:hover {
  color: #fff;
}

.footer-bottom-legal {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-bottom-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0;
}

.footer-credit {
  margin: 0;
}

@media (min-width: 640px) {
  .footer-bottom-meta,
  .footer-bottom-links {
    justify-content: flex-end;
    text-align: right;
  }
}

.contact-facts {
  margin: 1.25rem 0 0;
  display: grid;
  gap: 1rem;
}

.contact-facts div {
  display: grid;
  gap: 0.2rem;
}

.contact-facts dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-facts dd {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink);
}

.contact-map {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface-muted);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 22rem;
  border: 0;
}

.contact-hero {
  background:
    linear-gradient(180deg, #eef3f7 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--line);
}

.contact-hero-inner {
  padding-block: 2.5rem 2.25rem;
  max-width: 46rem;
}

@media (min-width: 768px) {
  .contact-hero-inner {
    padding-block: 3.5rem 3rem;
  }
}

.contact-layout {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 960px) {
  .contact-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
    gap: 1.75rem;
    align-items: start;
  }
}

.contact-panel,
.contact-form-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-elevated);
  padding: 1.35rem 1.4rem 1.5rem;
}

.contact-tiles {
  list-style: none;
  margin: 1.15rem 0 0;
  display: grid;
  gap: 0.65rem;
}

.contact-tile {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  transition:
    transform var(--duration) var(--ease-out),
    border-color var(--duration) ease,
    box-shadow var(--duration) ease;
}

a.contact-tile:hover {
  color: inherit;
}

@media (hover: hover) and (pointer: fine) {
  a.contact-tile:hover {
    transform: translateY(-3px);
    border-color: #c7d0da;
    box-shadow: var(--shadow-soft);
  }
}

.contact-tile__icon {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  border-radius: 8px;
  background: color-mix(in srgb, var(--steel) 12%, white);
  color: var(--steel);
}

.contact-tile__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-tile__value {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}

.contact-form .textarea {
  min-height: 8.5rem;
}

.form-success:not([hidden]),
.form-error:not([hidden]) {
  animation: form-status-in 220ms var(--ease-out) both;
}

@keyframes form-status-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-tile,
  a.contact-tile:hover {
    transition: none;
    transform: none;
  }

  .form-success:not([hidden]),
  .form-error:not([hidden]) {
    animation: none;
  }
}

/* Quote drawer — above sticky .site-chrome (z-index: 1000) */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  visibility: hidden;
  pointer-events: none;
}

.drawer.is-open {
  visibility: visible;
  pointer-events: auto;
}

.drawer-overlay {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 40%, transparent);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
}

.drawer.is-open .drawer-overlay {
  opacity: 1;
}

.drawer-panel {
  position: absolute;
  inset-block: 0;
  right: 0;
  display: flex;
  width: min(100%, 28rem);
  flex-direction: column;
  background: var(--surface-elevated);
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.12);
  transform: translateX(100%);
  opacity: 0;
  transition:
    transform 280ms var(--ease-drawer),
    opacity 280ms var(--ease-drawer);
}

.drawer.is-open .drawer-panel {
  transform: translateX(0);
  opacity: 1;
}

.drawer-head {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-inline: 1rem;
}

.drawer-head h2 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
}

.drawer-count {
  margin-left: 0.5rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ink-muted);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding-inline: 1rem;
}

.drawer-foot {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--line);
  padding: 1rem;
}

.drawer-foot p {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding-block: 2.5rem;
}

.empty-state h3 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
}

.empty-state p {
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--ink-muted);
}

.quote-item {
  border-bottom: 1px solid var(--line);
  padding-block: 0.7rem;
  list-style: none;
}

.quote-item-row {
  display: flex;
  gap: 0.75rem;
}

.quote-item-thumb {
  position: relative;
  width: 3.25rem;
  height: 3.25rem;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface-muted);
}

.quote-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 0;
}

.quote-item-main {
  min-width: 0;
  flex: 1;
}

.quote-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.quote-item-name {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
}

.quote-item-name:hover {
  color: var(--steel);
}

.quote-item-sku {
  margin-top: 0.125rem;
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.quote-item-meta {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

@media (min-width: 640px) {
  .quote-item-meta {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }
}

.quote-remove {
  display: inline-flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--ink-muted);
}

.quote-remove:hover {
  color: var(--danger);
}

.qty {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface-elevated);
}

.qty button {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: transform 150ms ease;
}

.qty button:active {
  transform: scale(0.95);
}

.qty input {
  width: 3.5rem;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding-block: 0.5rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  min-height: 0;
  box-shadow: none;
  appearance: textfield;
}

.qty input::-webkit-inner-spin-button,
.qty input::-webkit-outer-spin-button {
  appearance: none;
}

.qty input:focus {
  box-shadow: none;
  border-color: var(--line);
}

/* Hero */
.hero {
  border-bottom: 1px solid var(--line);
  background: var(--surface-elevated);
}

.hero .container-pc,
.hero-inner {
  display: grid;
  align-items: center;
  gap: 1.5rem;
  padding-block: 1.75rem 1.25rem;
}

@media (min-width: 768px) {
  .hero .container-pc,
  .hero-inner {
    gap: 2rem;
    padding-block: 2rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .hero .container-pc,
  .hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.5rem;
    padding-block: 2.25rem 1.5rem;
    align-items: stretch;
  }
}

.hero-copy {
  order: 2;
}

.hero-copy .type-label {
  margin-bottom: 1rem;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-copy .type-h1 {
  max-width: 18ch;
}

.hero-copy .type-body-lg {
  margin-top: 1rem;
  max-width: 36rem;
  color: var(--ink-muted);
}

.hero-copy .cluster {
  margin-top: 2rem;
}

.hero-media,
.hero-visual {
  order: 1;
}

@media (min-width: 1024px) {
  .hero-copy {
    order: 1;
  }

  .hero-media,
  .hero-visual {
    order: 2;
  }
}

.hero-kicker {
  margin-bottom: 1rem;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-media-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
}

@media (min-width: 640px) {
  .hero-media-frame {
    aspect-ratio: 5 / 4;
  }
}

.hero-media-frame img,
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  padding: 0;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
}

@media (min-width: 640px) {
  .hero-visual {
    aspect-ratio: 5 / 4;
  }
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 2rem;
  list-style: none;
}

@media (min-width: 640px) {
  .hero-trust {
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: 1.5rem;
    row-gap: 0.5rem;
  }
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.signal-dot {
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--signal);
}

/* Product grid */
.product-grid {
  display: grid;
  gap: 1rem;
}

/* Category rows */
.cat-list {
  display: grid;
  column-gap: 1.25rem;
}

@media (min-width: 700px) {
  .cat-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .cat-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 1.35rem;
  }
}

.cat-row {
  display: flex;
  gap: 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-block: 0.85rem;
}

.cat-row:last-child {
  border-bottom: 0;
}

.cat-row--soon {
  opacity: 0.88;
}

.cat-icon,
.cat-row-icon {
  display: flex;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--surface-muted);
  color: var(--steel);
}

.cat-row .cluster a:first-child {
  color: var(--signal);
}

.cat-row .cluster a:last-child {
  color: var(--steel);
}

.cat-row .type-small {
  margin-top: 0.25rem;
  color: var(--ink-muted);
}

.cat-row .cluster {
  margin-top: 0.75rem;
}

.cat-row-body {
  min-width: 0;
  flex: 1;
}

.cat-row-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.85rem;
  margin-top: 0.5rem;
}

.link-signal {
  color: var(--signal);
  font-size: 0.8125rem;
  font-weight: 600;
}

.link-signal:hover {
  color: var(--signal-hover);
  text-decoration: underline;
}

.link-steel {
  color: var(--steel);
  font-size: 0.8125rem;
  font-weight: 600;
}

.link-steel:hover {
  text-decoration: underline;
}

/* Forms */
.form-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-elevated);
  padding: 1.25rem;
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .form-card {
    padding: 2rem;
  }
}

.field-grid,
.grid-2 {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .field-grid,
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .field-grid .span-2,
  .grid-2 .span-2 {
    grid-column: 1 / -1;
  }
}

.form-success,
.form-error {
  padding: 1.5rem;
}

.form-success {
  border: 1px solid color-mix(in srgb, var(--ok) 35%, var(--line));
  background: color-mix(in srgb, var(--ok) 8%, white);
}

.form-error {
  border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--line));
  background: color-mix(in srgb, var(--danger) 8%, white);
}

.form-status-inner {
  display: flex;
  gap: 0.75rem;
}

.form-status-inner svg {
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.form-success svg {
  color: var(--ok);
}

.form-error svg {
  color: var(--danger);
}

.form-status-inner h3 {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
}

.form-status-inner p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--ink-muted);
}

.file-drop {
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: var(--surface);
  padding: 1rem;
}

.file-drop.is-dragover {
  border-color: var(--steel);
  background: color-mix(in srgb, var(--steel) 6%, var(--surface));
}

.file-list {
  list-style: none;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.875rem;
}

/* FAQ */
.faq-list {
  border: 1px solid var(--line);
  background: var(--surface-elevated);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item:last-child {
  border-bottom: 0;
}

.faq-item > button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  text-align: left;
  transition: background-color 150ms ease;
}

.faq-item > button:hover {
  background: color-mix(in srgb, var(--surface-muted) 60%, transparent);
}

.faq-item > button span {
  font-family: var(--font-archivo), system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--steel);
  transition: transform var(--duration) ease;
}

.faq-item > button svg {
  flex-shrink: 0;
  color: var(--steel);
  transition: transform var(--duration) ease;
}

.faq-item > button[aria-expanded="true"] .faq-chevron,
.faq-item > button[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.faq-panel {
  padding: 0 1rem 1rem;
}

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

.faq-panel p {
  max-width: 48rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--ink-muted);
}

/* CTA navy / partner CTA */
.cta-navy,
.partner-cta {
  background: var(--navy);
  color: #fff;
}

.cta-navy .type-h2,
.partner-cta .type-h2,
.cta-navy h2,
.partner-cta h2 {
  color: #fff;
}

.cta-navy p,
.partner-cta p {
  color: rgba(255, 255, 255, 0.7);
}

.cta-navy .type-small,
.partner-cta .type-small {
  color: rgba(255, 255, 255, 0.55);
}

.cta-navy a:not(.btn),
.partner-cta a:not(.btn) {
  color: rgba(255, 255, 255, 0.85);
}

.cta-navy a:not(.btn):hover,
.partner-cta a:not(.btn):hover {
  color: #fff;
}

/* Process steps */
.process-steps {
  position: relative;
  display: grid;
  gap: 2rem;
  list-style: none;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }

  .process-steps::before {
    content: "";
    pointer-events: none;
    position: absolute;
    left: 12.5%;
    right: 12.5%;
    top: 1.5rem;
    height: 1px;
    background: var(--line);
  }
}

.process-step {
  position: relative;
  display: flex;
  gap: 1rem;
}

@media (min-width: 768px) {
  .process-step {
    flex-direction: column;
    text-align: center;
  }
}

.process-step-icon,
.process-icon {
  position: relative;
  z-index: 1;
  display: flex;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-elevated);
  color: var(--steel);
}

@media (min-width: 768px) {
  .process-step-icon,
  .process-icon {
    margin-inline: auto;
  }

  .process-steps > li {
    text-align: center;
  }
}

/* Why / audience grids */
.why-grid,
.audience-grid {
  display: grid;
  gap: 2rem;
  list-style: none;
}

@media (min-width: 640px) {
  .why-grid,
  .audience-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .why-grid,
  .audience-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.why-grid li {
  display: flex;
  gap: 0.75rem;
}

.audience-grid {
  gap: 1rem;
}

.audience-grid li {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  border: 1px solid var(--line);
  background: var(--surface-elevated);
  padding: 1.5rem;
}

/* Product detail */
.product-detail {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .product-detail {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}

.product-meta {
  display: grid;
  gap: 0.75rem;
  border-block: 1px solid var(--line);
  padding-block: 1.25rem;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .product-meta {
    grid-template-columns: 1fr 1fr;
  }
}

.product-support {
  height: fit-content;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-elevated);
  padding: 1.25rem;
}

/* Catalog toolbar */
.catalog-toolbar {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-elevated);
  padding: 1rem;
}

@media (min-width: 768px) {
  .catalog-toolbar {
    padding: 1.25rem;
  }
}

.catalog-filters {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .catalog-filters {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .catalog-filters {
    grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  }
}

/* Breadcrumbs */
.breadcrumbs {
  margin-bottom: 1.5rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.breadcrumbs li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin-left: 0.15rem;
  border-right: 1.5px solid currentColor;
  border-top: 1.5px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.7;
}

.breadcrumbs a:hover {
  color: var(--steel);
}

.breadcrumbs [aria-current="page"] {
  font-weight: 500;
  color: var(--ink);
}

/* 404 */
.page-404 {
  padding-block: 5rem;
}

.page-404 p {
  margin-top: 0.75rem;
  max-width: 32rem;
  color: var(--ink-muted);
}

.page-404 .cluster {
  margin-top: 1.5rem;
}

/* Placeholder photos */
.placeholder-photo,
.photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: color-mix(in srgb, var(--surface-muted) 50%, transparent);
  color: var(--ink-muted);
  font-size: 0.875rem;
  text-align: center;
  padding: 1rem;
}

.page-intro {
  border-bottom: 1px solid var(--line);
  background: var(--surface-elevated);
  padding-block: 1.5rem 1rem;
}

.page-intro .type-body-lg {
  margin-top: 1rem;
}

/* Quick RFQ */
.quick-row {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  padding: 1rem;
}

.quick-row legend {
  padding-inline: 0.25rem;
}

.quick-row-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .quick-row-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .quick-row-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.section-muted {
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-muted) 60%, transparent);
}

.partner-flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.section-elevated {
  border-block: 1px solid var(--line);
  background: var(--surface-elevated);
}

.note-banner {
  border: 1px solid var(--line);
  background: var(--surface-muted);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--ink);
}

.partner-step-nav {
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.partner-step-nav span {
  padding: 0 0 0.55rem;
  border-bottom: 2px solid var(--line);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.partner-step-nav [aria-current="step"] {
  border-bottom-color: var(--steel);
  color: var(--ink);
}

.partner-page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.15rem;
}

.partner-page-head h1 {
  margin: 0;
}

.partner-apply {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 960px) {
  .partner-apply {
    grid-template-columns: minmax(0, 1.35fr) minmax(17.5rem, 0.72fr);
    gap: 1.75rem;
    align-items: start;
  }
}

.partner-apply__aside {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-elevated);
  padding: 1.35rem 1.4rem 1.5rem;
}

@media (min-width: 960px) {
  .partner-apply__aside {
    position: sticky;
    top: 6.5rem;
  }
}

.partner-aside-steps {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.partner-aside-steps li {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
}

.partner-aside-steps span {
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--steel);
  padding-top: 0.15rem;
}

.partner-aside-steps strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
}

.partner-aside-steps p {
  margin: 0.2rem 0 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--ink-muted);
}

.partner-aside-contact {
  display: grid;
  gap: 0.2rem;
  margin: 1.25rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.partner-aside-contact a {
  font-size: 0.975rem;
  font-weight: 700;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.checkbox-row input {
  margin-top: 0.25rem;
  width: 1rem;
  height: 1rem;
  accent-color: var(--steel);
}

.cf-turnstile {
  margin-block: 1rem 0.25rem;
}

/* Layout helpers */
.stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.mt-2 { margin-top: 0.5rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.w-full { width: 100%; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }

.text-ink { color: var(--ink); }
.text-ink-muted { color: var(--ink-muted); }
.text-steel { color: var(--steel); }
.text-white { color: #fff; }
.bg-navy { background: var(--navy); }
.bg-surface { background: var(--surface); }
.bg-surface-elevated { background: var(--surface-elevated); }
.border-line { border-color: var(--line); }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-8 > * + * { margin-top: 2rem; }

.icon-steel {
  color: var(--steel);
  flex-shrink: 0;
}

.section-heading .type-body {
  margin-top: 0.35rem;
  color: var(--ink-muted);
}

.quick-rfq-fields {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .quick-rfq-fields {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .quick-rfq-fields {
    grid-template-columns: repeat(5, 1fr);
  }
}

.js-quick-rfq-row,
.quick-row {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  padding: 1rem;
}

.js-quick-rfq-remove {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  color: var(--ink-muted);
}

.js-quick-rfq-remove:hover {
  color: var(--danger);
}

.js-qty {
  width: 5.5rem;
  min-height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 0.625rem 0.5rem;
  font-size: 1rem;
  font-family: inherit;
  text-align: center;
}

.card-product dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.card-product dt {
  color: var(--ink-muted);
}

.card-product dd {
  font-weight: 600;
  color: var(--ink);
}

.audience-list {
  list-style: none;
}

.audience-list li {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.audience-list .type-small {
  margin-top: 0.375rem;
  color: var(--ink-muted);
}

.why-grid svg,
.process-icon svg,
.cat-row-icon svg {
  color: var(--steel);
}

.process-steps > li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (max-width: 767px) {
  .process-steps > li {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
    text-align: left;
  }
}

.product-detail.grid-2 {
  align-items: start;
}

@media (min-width: 900px) {
  .product-detail.grid-2 {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 2.5rem;
  }
}

.spec-facts {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .spec-facts {
    grid-template-columns: 1fr 1fr;
  }
}

.spec-fact {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-height: 100%;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.spec-fact dt {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.spec-fact__abbr {
  flex-shrink: 0;
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
}

.spec-fact dd {
  margin: 0.15rem 0 0;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}

.spec-fact dd.type-code {
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

.spec-fact__hint {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--ink-muted);
}

.spec-fact--wide {
  grid-column: 1 / -1;
}

.spec-table {
  margin-top: 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.spec-table > div {
  display: grid;
  grid-template-columns: minmax(9rem, 0.42fr) 1fr;
  gap: 0.75rem 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
}

.spec-table > div:nth-child(even) {
  background: color-mix(in srgb, var(--steel) 4%, #fff);
}

.spec-table > div:last-child {
  border-bottom: 0;
}

.spec-table dt {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.spec-table dd {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}

.qty-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.qty-block > label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.qty-block .type-meta {
  margin: 0;
}

.product-aside {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}

.product-body {
  display: grid;
  width: 100%;
  gap: 2rem;
}

.product-body .stack {
  gap: 2rem;
}

.product-body .prose-pc {
  max-width: none;
}

.max-w-lg {
  max-width: 32rem;
}

.type-body-lg {
  color: var(--ink-muted);
}

a.type-label {
  color: var(--steel);
}

a.type-label:hover {
  text-decoration: underline;
}

.checkbox-row input,
label.type-small input[type="checkbox"] {
  margin-right: 0.5rem;
  width: 1rem;
  height: 1rem;
  accent-color: var(--steel);
  vertical-align: middle;
}

svg use {
  pointer-events: none;
}

/* =============================================================================
   PartCentar shop system
   01 Variables  02 Layout  03 Buttons  04 Header  05 Navigation
   06 Search  07 Hero  08 Trust  09 Categories  10 Products
   11 Promo  12 Process  13 Partners  14 Inquiry  15 Footer
   16 Animations  17 Catalog  18 PDP  19 Utilities  20 Responsive
   ============================================================================= */

/* 01 Variables — aliases + commerce tokens */
:root {
  --color-navy: #0b1625;
  --color-navy-light: #142338;
  --color-blue: #174f86;
  --color-blue-hover: #123f6d;
  --color-red: #d71920;
  --color-red-hover: #b91218;
  --color-success: #16875b;
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-surface-alt: #edf1f5;
  --color-border: #dce3ea;
  --color-text: #101828;
  --color-text-secondary: #536273;
  --shadow-small: 0 4px 14px rgba(16, 24, 40, 0.05);
  --shadow-hover: 0 12px 32px rgba(16, 24, 40, 0.1);
  --radius-small: 6px;
  --radius-medium: 10px;
  --radius-large: 16px;
  --transition-fast: 150ms;
  --transition-normal: 220ms;

  --navy: #0b1625;
  --navy-elevated: #142338;
  --surface: #f4f6f8;
  --paper: #f4f6f8;
  --surface-elevated: #ffffff;
  --surface-muted: #edf1f5;
  --ink: #101828;
  --ink-muted: #536273;
  --line: #dce3ea;
  --line-strong: #c7d0da;
  --steel: #174f86;
  --steel-soft: #3a6aa0;
  --signal: #d71920;
  --signal-hover: #b91218;
  --ok: #16875b;
  --ok-bg: #e6f5ee;
  --container: 90rem;
  --header-h: 4.5rem;
  --radius: 8px;
  --radius-sm: 6px;
  --radius-lg: 12px;
}

body {
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.55;
}

.type-h1 {
  font-size: clamp(1.75rem, 3.2vw, 3.25rem);
}

.type-h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.125rem);
}

.type-h3 {
  font-size: 1.125rem;
}

.type-h4 {
  font-size: 1.0625rem;
}

.type-body {
  font-size: 1rem;
}

/* 02 Layout */
.container,
.container-pc {
  width: min(1440px, calc(100% - 32px));
  max-width: none;
  margin-inline: auto;
  padding-inline: 0;
}

@media (min-width: 768px) {
  .container,
  .container-pc {
    width: min(1440px, calc(100% - 64px));
  }
}

.section-y {
  padding-block: 2.25rem;
}

@media (min-width: 768px) {
  .section-y {
    padding-block: 3.25rem;
  }
}

.section-compact {
  padding-block: 1.5rem;
}

@media (min-width: 768px) {
  .section-compact {
    padding-block: 2rem;
  }
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  max-width: none;
  margin-bottom: 1.25rem;
}

.section-heading > div {
  max-width: 46rem;
}

.section-heading__eyebrow {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.section-heading h2 {
  margin: 0;
}

.section-heading p {
  margin-top: 0.35rem;
  color: var(--ink-muted);
  font-size: 0.975rem;
}

.section-heading .arrow-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--steel);
  white-space: nowrap;
}

.section-alt {
  background: var(--color-bg);
}

.section-white {
  background: #fff;
}

/* 03 Buttons */
.btn {
  min-height: 2.75rem;
  border-radius: 7px;
}

.btn-primary {
  background: var(--color-red);
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover:not(:disabled):not(.is-added) {
    background: var(--color-red-hover);
    transform: translateY(-1px);
  }
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0) scale(0.985);
}

.btn-primary.is-added {
  background: var(--color-success);
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.arrow-link .arrow,
.arrow-link svg {
  transition: transform 0.18s ease;
}

.arrow-link:hover .arrow,
.arrow-link:hover svg {
  transform: translateX(4px);
}

/* 04 Header */
.site-chrome {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
}

body.header-scrolled .site-chrome {
  box-shadow: var(--shadow-sticky);
}

.utility-bar {
  display: none;
  height: 32px;
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.75rem;
}

@media (min-width: 1024px) {
  .utility-bar {
    display: block;
  }
}

.utility-bar-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 1fr);
  height: 32px;
  align-items: center;
  gap: 1rem;
}

.utility-bar-inner > p:first-child {
  margin: 0;
  min-width: 0;
}

.utility-ticker {
  overflow: hidden;
  height: 32px;
  min-width: 0;
  text-align: center;
}

.utility-ticker__item {
  display: flex;
  height: 32px;
  align-items: center;
  justify-content: center;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition:
    transform var(--duration) var(--ease-out),
    opacity var(--duration) var(--ease-out);
}

.utility-ticker__item.is-out {
  transform: translateY(-40%);
  opacity: 0;
}

.utility-ticker__item.is-enter {
  transform: translateY(40%);
  opacity: 0;
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .utility-ticker__item,
  .utility-ticker__item.is-out,
  .utility-ticker__item.is-enter {
    transform: none;
    opacity: 1;
    transition: none;
  }
}

.utility-bar a {
  color: rgba(255, 255, 255, 0.78);
}

.utility-bar a:hover {
  color: #fff;
}

.utility-links {
  display: flex;
  justify-content: flex-end;
  gap: 1.25rem;
  min-width: 0;
}

.site-header {
  position: relative;
  z-index: 2;
  min-height: 0;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
  box-shadow: none;
}

.site-header.is-scrolled {
  box-shadow: none;
}

.site-header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem 1rem;
  height: auto;
  min-height: 4.25rem;
  padding-block: 0.5rem;
}

body.header-scrolled .site-header-inner {
  min-height: 4rem;
  padding-block: 0.5rem;
}

.brand-mark img {
  width: auto;
  max-width: 210px;
  height: 48px;
}

.site-footer .brand-mark img {
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.18));
}

.header-nav {
  display: none;
}

.header-search {
  display: none;
  position: relative;
}

@media (min-width: 900px) {
  .header-search {
    display: block;
  }
}

.global-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 50px;
  padding: 0 0.65rem 0 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  transition:
    border-color var(--transition-fast) ease,
    box-shadow var(--transition-fast) ease,
    background var(--transition-fast) ease;
}

.global-search:focus-within {
  border-color: var(--color-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(23, 79, 134, 0.12);
}

.global-search svg {
  flex-shrink: 0;
  color: var(--ink-muted);
}

.global-search input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.9375rem;
}

.global-search input:focus {
  outline: none;
  box-shadow: none;
}

.global-search input::placeholder {
  color: #7a8796;
}

.global-search__clear {
  display: none;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--ink-muted);
}

.global-search.has-value .global-search__clear {
  display: inline-flex;
}

.search-suggest {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 40;
  display: none;
  max-height: 22rem;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-hover);
}

.search-suggest.is-open {
  display: block;
}

.search-suggest a,
.search-suggest .search-suggest__empty {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.search-suggest a:last-child {
  border-bottom: 0;
}

.search-suggest a:hover,
.search-suggest a[aria-selected="true"] {
  background: var(--color-bg);
  color: var(--ink);
}

.search-suggest small {
  color: var(--ink-muted);
  font-size: 0.75rem;
}

.header-actions {
  justify-self: end;
  flex-shrink: 0;
}

.header-partner {
  display: none;
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  padding: 0.3rem 0.7rem 0.3rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  color: var(--steel);
  line-height: 1.15;
  text-align: left;
}

.header-partner strong {
  display: block;
}

@media (min-width: 1100px) {
  .header-partner {
    display: inline-flex;
  }
}

.header-quote {
  display: inline-flex;
  position: relative;
  flex-shrink: 0;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  overflow: visible;
  padding: 0.3rem 0.7rem 0.3rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--steel);
  text-align: left;
}

.header-actions {
  overflow: visible;
}

.quote-badge {
  position: absolute;
  top: -0.45rem;
  right: -0.45rem;
  z-index: 3;
  display: none;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.32rem;
  border-radius: 999px;
  background: var(--color-red);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.35rem;
  text-align: center;
  box-shadow: 0 0 0 2px #fff;
  transform-origin: center;
}

.header-quote.has-items .quote-badge {
  display: grid !important;
  place-items: center;
}

.header-quote.has-items .quote-badge.is-buzzing,
.quote-badge.is-buzzing {
  animation: quote-badge-buzz 420ms var(--ease-out);
}

.header-quote.has-items.is-buzzing {
  animation: quote-cart-buzz 420ms var(--ease-out);
}

@keyframes quote-badge-buzz {
  0% {
    transform: scale(1) rotate(0deg);
  }
  18% {
    transform: scale(1.18) rotate(-14deg);
  }
  36% {
    transform: scale(1.12) rotate(12deg);
  }
  54% {
    transform: scale(1.08) rotate(-8deg);
  }
  72% {
    transform: scale(1.04) rotate(5deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
  }
}

@keyframes quote-cart-buzz {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-2px);
  }
  40% {
    transform: translateX(2px);
  }
  60% {
    transform: translateX(-1px);
  }
  80% {
    transform: translateX(1px);
  }
}

.header-action__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  overflow: visible;
  border-radius: 6px;
  background: color-mix(in srgb, var(--steel) 12%, #fff);
  color: var(--steel);
}

.header-action__icon svg {
  display: block;
}

.header-action__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.header-action__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--steel);
}

.header-partner strong,
.header-quote .quote-count {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-navy, var(--navy));
}

.header-partner:hover,
.header-quote:hover {
  border-color: var(--steel);
  background: color-mix(in srgb, var(--steel) 7%, #fff);
  color: var(--steel);
}

.header-partner:hover .header-action__icon,
.header-quote:hover .header-action__icon {
  background: color-mix(in srgb, var(--steel) 18%, #fff);
}

.header-cta {
  display: none;
}

@media (min-width: 1200px) {
  .header-cta {
    display: inline-flex;
  }
}

.header-search-btn {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
}

@media (min-width: 900px) {
  .header-search-btn {
    display: none;
  }
}

.mobile-search {
  display: none;
  padding: 0 0 0.75rem;
}

.mobile-search.is-open {
  display: block;
}

@media (min-width: 900px) {
  .mobile-search,
  .mobile-search.is-open {
    display: none !important;
  }
}

/* 05 Category navigation */
.cat-nav {
  border-bottom: 1px solid var(--color-border);
  background: #eef2f6;
}

.cat-nav-inner {
  display: flex;
  align-items: stretch;
  gap: 0.15rem;
}

.category-scroll {
  display: flex;
  flex: 1;
  gap: 0.15rem;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.category-scroll::-webkit-scrollbar {
  display: none;
}

.cat-nav-link,
.mega-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2.5rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  scroll-snap-align: start;
}

.cat-nav-link::after,
.mega-trigger::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 4px;
  height: 2px;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.cat-nav-link:hover,
.mega-trigger:hover,
.mega-trigger[aria-expanded="true"] {
  color: var(--ink);
}

.cat-nav-link:hover::after,
.cat-nav-link[aria-current="page"]::after,
.mega-trigger:hover::after,
.mega-trigger[aria-expanded="true"]::after {
  transform: scaleX(1);
}

.mega-wrap {
  position: relative;
  flex-shrink: 0;
}

.mega-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 1px);
  z-index: 30;
  display: none;
  width: min(680px, calc(100vw - 32px));
  padding: 1.15rem 1.2rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  transform: translateY(-6px);
  transition:
    opacity 200ms var(--ease-out),
    transform 200ms var(--ease-out);
}

.mega-wrap.is-open .mega-menu {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  opacity: 1;
  transform: translateY(0);
}

.mega-kicker {
  margin: 0 0 0.55rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.mega-live-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

@media (min-width: 560px) {
  .mega-live-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.mega-cat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 100%;
  padding: 0.85rem 0.9rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  transition:
    transform 200ms var(--ease-out),
    border-color 200ms ease,
    box-shadow 200ms ease;
}

.mega-cat:hover {
  color: inherit;
}

@media (hover: hover) and (pointer: fine) {
  .mega-cat:hover {
    transform: translateY(-2px);
    border-color: #c7d0da;
    box-shadow: var(--shadow-soft);
  }
}

.mega-cat h3 {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.3;
}

.mega-cat ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.12rem;
}

.mega-cat li {
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.mega-cat__go {
  margin-top: auto;
  padding-top: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--steel);
}

.mega-soon-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 560px) {
  .mega-soon-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 720px) {
  .mega-soon-list {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.mega-soon-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-height: 2.15rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 0.8125rem;
  line-height: 1.25;
  text-decoration: none;
  transition:
    border-color 160ms ease,
    color 160ms ease;
}

.mega-soon-item:hover {
  color: var(--ink);
  border-color: #c7d0da;
}

.mega-soon-item .badge-soon {
  flex-shrink: 0;
}

.mega-foot {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding-top: 0.15rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--steel);
}

.mega-foot:hover {
  color: var(--navy);
}

.mega-col h3 {
  margin-bottom: 0.55rem;
  font-size: 0.875rem;
}

.mega-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mega-col a {
  display: block;
  padding: 0.22rem 0;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.search-suggest[hidden],
.mega-menu[hidden] {
  display: none !important;
}

.mega-col a:hover {
  color: var(--steel);
}

.nav-link {
  color: var(--ink-muted);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.35rem;
  height: 2px;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* 07 Hero */
.hero {
  overflow: hidden;
  border-bottom: 0;
  background: #fff;
}

.hero-inner {
  display: grid;
  gap: 1.5rem;
  padding-block: 1.75rem 1.25rem;
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.5rem;
    padding-block: 2.25rem 1.5rem;
    align-items: stretch;
  }
}

.hero-copy {
  order: 1;
}

.hero-copy .type-h1 {
  max-width: 16ch;
}

.hero-visual {
  order: 2;
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border-radius: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--color-navy);
  background-size: 32px 32px, 32px 32px, auto;
  aspect-ratio: auto;
}

@media (min-width: 640px) {
  .hero-visual {
    min-height: 360px;
    aspect-ratio: auto;
  }
}

.hero-visual img {
  object-fit: contain;
  padding: 0;
}

.hero-chip {
  position: absolute;
  padding: 0.2rem 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  background: rgba(11, 22, 37, 0.72);
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.625rem;
  letter-spacing: 0.04em;
}

.hero-part {
  position: absolute;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.hero-part img {
  width: 86%;
  height: 86%;
  object-fit: contain;
}

.hero-part--wiper {
  width: 46%;
  height: 52%;
  top: 10%;
  left: 8%;
}

.hero-part--spray {
  width: 38%;
  height: 58%;
  right: 8%;
  bottom: 12%;
}

.hero-part--box {
  width: 28%;
  height: 22%;
  right: 10%;
  top: 12%;
  border-style: dashed;
}

.procure-tabs {
  display: flex;
  gap: 0.25rem;
  margin: 1rem 0 0.5rem;
}

.procure-tab {
  min-height: 36px;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.procure-tab.is-active {
  background: var(--color-bg);
  color: var(--ink);
}

.procure-box {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-bg);
}

@media (min-width: 640px) {
  .procure-box {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.procure-box input {
  min-height: 48px;
  background: #fff;
}

.procure-box .btn {
  min-height: 48px;
}

.hero-list-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin-top: 0.85rem;
  font-size: 0.875rem;
}

.hero-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

body.loaded .hero-reveal {
  opacity: 1;
  transform: translateY(0);
}

/* 08 Trust */
.trust-strip {
  border-block: 1px solid var(--color-border);
  background: #fff;
}

.trust-strip-inner {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.75rem;
  overflow-x: auto;
  padding-block: 0.75rem;
  scrollbar-width: none;
}

.trust-strip-inner::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1024px) {
  .trust-strip-inner {
    justify-content: flex-start;
    gap: 1.5rem;
    overflow: visible;
  }
}

.trust-item {
  display: flex;
  min-width: 10.5rem;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
}

@media (min-width: 1024px) {
  .trust-item {
    min-width: 0;
  }
}

.trust-item svg {
  flex-shrink: 0;
  color: var(--steel);
}

/* 09 Categories */
.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 560px) {
  .category-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

.category-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: inherit;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.category-card:hover {
  color: inherit;
  border-color: #c7d0da;
  box-shadow: var(--shadow-hover);
}

@media (hover: hover) and (pointer: fine) {
  .category-card:hover {
    transform: translateY(-4px);
  }
}

.category-card__image {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #f5f6f7;
}

.category-card__image img {
  width: 72%;
  height: 78%;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.category-card--tile .category-card__image {
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(23, 79, 134, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 79, 134, 0.04) 1px, transparent 1px),
    #e8eef4;
  background-size: 16px 16px, 16px 16px, auto;
}

.category-card--tile .category-card__image img {
  width: 42%;
  height: 42%;
  object-fit: contain;
  opacity: 0.85;
}

.category-card--tile .tile-mark {
  font-family: var(--font-archivo), sans-serif;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--steel);
}

.category-card:hover img {
  transform: scale(1.045);
}

.category-card__content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0.875rem;
}

.category-card__eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.category-card h3 {
  margin-top: 0;
  font-size: 1.0625rem;
}

.category-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--steel);
}

.category-card:hover .category-card__link .arrow {
  transform: translateX(4px);
}

.badge-soon {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--paper, #f4f1ea);
  color: var(--ink-muted);
  border: 1px solid var(--line, rgba(0, 0, 0, 0.12));
}

.category-card.is-soon {
  position: relative;
  opacity: 0.78;
}

.category-card.is-soon .category-card__link,
.cat-nav-link.is-soon {
  color: var(--ink-muted);
}

.cat-nav-link.is-soon .badge-soon {
  padding: 0.1rem 0.35rem;
  font-size: 0.5625rem;
}

.cat-nav-link.is-soon::after,
.cat-nav-link.is-soon:hover::after,
.cat-nav-link.is-soon[aria-current="page"]::after {
  background: var(--line);
  transform: none;
}

.stock-qty {
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.stock-qty[data-in-stock="1"] {
  color: var(--steel);
}

/* 10 Products */
.product-grid,
.related-grid {
  display: grid;
  gap: 1rem;
}

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

.related-grid {
  grid-template-columns: minmax(0, 260px);
  justify-content: start;
}

@media (min-width: 560px) {
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .related-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 260px));
  }
}

.related-grid .card-product {
  max-width: 260px;
}

.product-slider-wrap {
  position: relative;
}

.product-slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 1fr);
  gap: 1.15rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.25rem;
}

.product-slider::-webkit-scrollbar {
  display: none;
}

.product-slider .card-product,
.product-slider .card-product--inquire {
  scroll-snap-align: start;
  min-width: 0;
}

@media (max-width: 639px) {
  .product-slider {
    grid-auto-columns: 82vw;
  }
}

.slider-btn {
  position: absolute;
  top: 38%;
  z-index: 2;
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-small);
}

@media (min-width: 900px) {
  .slider-btn {
    display: inline-flex;
  }
}

.slider-btn--prev {
  left: -0.75rem;
}

.slider-btn--next {
  right: -0.75rem;
}

.card-product {
  border-radius: 10px;
}

.card-product .packshot,
.product-card__image {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #f5f6f7;
  border-radius: 0;
}

.card-product .packshot img,
.product-card__image img {
  width: 72%;
  height: 78%;
  object-fit: contain;
  padding: 0;
  transition: transform 0.3s ease;
}

@media (hover: hover) and (pointer: fine) {
  .card-product:hover {
    transform: translateY(-3px);
    border-color: #c7d0da;
    box-shadow: var(--shadow-hover);
  }

  .card-product:hover .packshot img,
  .card-product:hover .product-card__image img {
    transform: scale(1.04);
  }
}

.card-product-body {
  gap: 0.35rem;
  padding: 0.85rem 0.9rem 0.9rem;
}

.card-product-body .type-h4 {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-product-body .type-code {
  display: inline-flex;
  width: fit-content;
  margin: 0.1rem 0 0;
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  background: #eef1f4;
  font-size: 0.6875rem;
  color: var(--ink);
}

.card-product-body .type-meta {
  margin: 0;
}

.card-product-body .cluster,
.product-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  align-items: stretch;
  margin-top: auto;
  padding-top: 0.7rem;
}

.card-product-body .cluster:has(> :only-child),
.product-card__actions:has(> :only-child) {
  grid-template-columns: 1fr;
}

.card-product-body .cluster .btn,
.product-card__actions .btn {
  width: 100%;
  min-height: 2.35rem;
  padding: 0.45rem 0.5rem;
  font-size: 0.8125rem;
}

.product-card__actions > * {
  min-width: 0;
  width: 100%;
}

.card-product-body .cluster .btn-ghost,
.product-card__actions .btn-ghost {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.product-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.product-card__cat {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.product-card__price {
  margin: 0.15rem 0 0;
  font-size: 0.875rem;
  font-weight: 700;
}

.badge {
  border-radius: 4px;
  min-height: 1.35rem;
  padding: 0.1rem 0.45rem;
  font-size: 0.6875rem;
}

.badge-ok::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.card-product--inquire {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: center;
  padding: 1.25rem;
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  background: var(--color-bg);
  text-align: left;
}

.card-product--inquire:hover {
  color: inherit;
  border-color: var(--steel);
}

.card-product--inquire h3 {
  margin: 0.35rem 0 0.4rem;
}

/* 11 Promo */
.promo-navy,
.cta-navy {
  position: relative;
  overflow: hidden;
  background: var(--color-navy);
  color: #fff;
}

.promo-navy .section-y,
.cta-navy .section-y {
  padding-block: 2.25rem;
}

@media (min-width: 768px) {
  .promo-navy .section-y,
  .cta-navy .section-y {
    padding-block: 3.25rem;
  }
}

.promo-grid,
.cta-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .promo-grid,
  .cta-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.promo-visual,
.cta-visual {
  position: relative;
  min-height: 200px;
  border-radius: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--color-navy-light);
  background-size: 24px 24px, 24px 24px, auto;
}

.promo-sheet {
  position: absolute;
  inset: 18% 14% auto auto;
  width: 48%;
  padding: 0.85rem 0.9rem;
  border-radius: 6px;
  background: #f4f7fa;
  color: var(--ink);
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.6875rem;
  line-height: 1.7;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
  transform: rotate(-4deg);
}

.promo-can {
  position: absolute;
  width: 38%;
  right: 8%;
  bottom: 8%;
}

.promo-can img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.cta-navy .type-h2,
.promo-navy .type-h2 {
  color: #fff;
}

.cta-navy p,
.promo-navy p {
  color: rgba(255, 255, 255, 0.78);
}

/* 12 Process */
.process-steps {
  display: grid;
  gap: 0.85rem;
  counter-reset: none;
}

@media (min-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
}

.process-step {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
}

.process-step .type-meta {
  font-family: var(--font-plex), ui-monospace, monospace;
  color: var(--steel);
}

/* 13 Partners / why */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .audience-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.audience-grid li,
.partner-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
}

.partner-card {
  color: inherit;
}

.partner-card__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.5rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--steel) 12%, #fff);
  color: var(--steel);
}

.partner-card__icon svg {
  display: block;
}

.partner-card:hover .partner-card__icon {
  background: color-mix(in srgb, var(--steel) 18%, #fff);
  color: var(--steel);
}

.partner-card:hover {
  color: inherit;
  border-color: var(--steel);
}

.partner-card .arrow {
  margin-top: 0.35rem;
  color: var(--steel);
  font-size: 0.8125rem;
  font-weight: 600;
}

.why-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .why-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.why-grid li {
  display: flex;
  gap: 0.75rem;
  padding: 0.25rem 0;
}

/* 14 Inquiry chrome */
.inquiry-dock {
  display: none;
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 45;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.75rem 0.7rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-hover);
}

@media (min-width: 768px) {
  body.has-quote-bar .inquiry-dock {
    display: flex;
  }
}

.toast-root {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  min-width: 16rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-hover);
  font-size: 0.875rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
  pointer-events: auto;
}

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

.mobile-quote-bar {
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
}

.file-drop {
  display: grid;
  place-items: center;
  gap: 0.35rem;
  min-height: 9rem;
  padding: 1.25rem;
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  background: var(--color-bg);
  text-align: center;
}

.file-drop.is-dragover {
  border-color: var(--steel);
  background: #e8eef6;
}

.file-list {
  width: 100%;
  margin-top: 0.75rem;
  text-align: left;
}

.file-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.4rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  font-size: 0.8125rem;
}

.rfq-page {
  padding-block: 1.25rem 2rem;
  background: var(--surface);
}

@media (min-width: 768px) {
  .rfq-page {
    padding-block: 1.5rem 2.25rem;
  }
}

.rfq-shell {
  max-width: var(--container);
}

.rfq-page-head {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

@media (min-width: 900px) {
  .rfq-page-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 1.25rem;
  }
}

.rfq-page-head h1 {
  margin: 0;
}

.rfq-page-meta {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.rfq-card.form-card {
  padding: 1rem 1rem 1.15rem;
  box-shadow: none;
}

@media (min-width: 768px) {
  .rfq-card.form-card {
    padding: 1.15rem 1.25rem 1.25rem;
  }
}

.rfq-category-note {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.rfq-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 1.1rem;
}

.rfq-step {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.35rem 0.65rem;
  border: 0;
  border-bottom: 2px solid var(--line);
  border-radius: 0;
  background: transparent;
  text-align: left;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.rfq-step[aria-current="step"] {
  border-bottom-color: var(--steel);
  color: var(--ink);
}

.rfq-step span {
  font-family: var(--font-plex), ui-monospace, monospace;
  font-size: 0.6875rem;
  color: var(--steel);
}

.rfq-split {
  display: grid;
  gap: 1.15rem;
}

@media (min-width: 960px) {
  .rfq-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: stretch;
  }
}

.rfq-block-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.rfq-block-head h2,
.rfq-add h3 {
  margin: 0;
}

.rfq-items ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rfq-empty {
  margin: 0;
  padding: 0.85rem 0.9rem;
  border: 1px dashed var(--line);
  border-radius: 4px;
  background: var(--surface);
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.rfq-add {
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.rfq-add__head {
  margin-bottom: 0.85rem;
  padding-bottom: 0;
  border: 0;
}

.rfq-add__head h3 {
  font-size: 1rem;
}

.rfq-add__head p {
  margin: 0.3rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--ink-muted);
}

.rfq-add .field-label {
  font-size: 0.75rem;
  margin-bottom: 0.28rem;
  color: var(--ink-muted);
  font-weight: 600;
}

.rfq-add .input {
  min-height: 2.4rem;
  padding: 0.4rem 0.6rem;
  font-size: 0.9375rem;
  border-radius: 2px;
}

.rfq-add .inquiry-row,
.rfq-add .js-quick-rfq-row,
.rfq-add .quick-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 0.65rem;
  margin: 0;
  padding: 0.85rem 0;
  border: 0;
  border-radius: 0;
  background: color-mix(in srgb, var(--surface) 70%, #fff);
  animation: none;
}

.rfq-add .inquiry-row + .inquiry-row {
  margin-top: 0.85rem;
  padding-top: 0;
  border: 0;
}

.rfq-add .inquiry-row__note {
  grid-column: 1 / -1;
}

.rfq-add .rfq-qty {
  max-width: 6.5rem;
}

.rfq-add .icon-btn {
  grid-column: 1 / -1;
  justify-self: start;
}

.rfq-add-line {
  margin-top: 0.7rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--steel);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  align-self: start;
}

.rfq-add-line:focus-visible {
  outline: 2px solid var(--steel);
  outline-offset: 3px;
}

.rfq-more {
  margin-top: 0.85rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.rfq-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
  padding: 0.7rem 0 0.15rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--steel);
}

.rfq-more summary::-webkit-details-marker {
  display: none;
}

.rfq-more summary::after {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  flex-shrink: 0;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 180ms var(--ease-out, cubic-bezier(0.23, 1, 0.32, 1));
}

.rfq-more[open] summary {
  border-bottom: 0;
  margin-bottom: 0;
}

.rfq-more[open] summary::after {
  transform: rotate(-135deg);
}

.rfq-more__hint {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--ink-muted);
}

.rfq-more-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 0.65rem;
}

.rfq-more-grid .span-2 {
  grid-column: 1 / -1;
}

.rfq-attach.file-drop,
.file-drop--compact {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.65rem 0.75rem;
  min-height: 0;
  margin-top: 1rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: left;
}

.rfq-attach svg {
  color: var(--steel);
}

.file-drop--compact .file-drop__title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
}

.file-drop--compact .field-help {
  margin: 0.1rem 0 0;
  font-size: 0.75rem;
}

.file-drop--compact .js-file-list {
  grid-column: 1 / -1;
}

.rfq-attach.file-drop.is-dragover {
  background: color-mix(in srgb, var(--steel) 8%, var(--surface));
}

@media (hover: hover) and (pointer: fine) {
  .rfq-add-line:hover {
    color: var(--ink);
  }
}

@media (max-width: 420px) {
  .rfq-add .inquiry-row,
  .rfq-more-grid {
    grid-template-columns: 1fr;
  }

  .rfq-add .rfq-qty {
    max-width: none;
  }

  .rfq-attach.file-drop,
  .file-drop--compact {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .rfq-attach .js-file-pick {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rfq-more summary::after {
    transition: none;
  }
}

.rfq-page .qty button {
  width: 2.25rem;
  height: 2.25rem;
}

.rfq-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 1.1rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--line);
}

.inquiry-row {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  animation: row-in 0.2s ease;
}

@media (min-width: 900px) {
  .inquiry-row,
  .quick-row-grid {
    grid-template-columns: 1.2fr 1.2fr 1fr 0.6fr 1.4fr auto;
    gap: 0.75rem;
    align-items: end;
  }
}

@keyframes row-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.rfq-review {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-bg);
}

.rfq-review dt {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.rfq-review dd {
  font-weight: 600;
}

/* 15 Footer */
.site-footer {
  background: #071018;
}

.footer-grid {
  padding-block: 2.5rem;
  gap: 1.75rem;
}

.footer-col-title {
  margin-bottom: 0.65rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.footer-bottom {
  padding-block: 0.85rem;
}

/* 16 Animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--delay, 0ms);
}

.reveal.is-visible,
.reveal-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-card {
  transition-delay: var(--delay, 0ms);
}

@media (prefers-reduced-motion: reduce) {
  .hero-reveal,
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  body.loaded .hero-reveal {
    opacity: 1;
    transform: none;
  }
}

.skeleton {
  background: linear-gradient(90deg, #eef1f4 25%, #f7f8fa 50%, #eef1f4 75%);
  background-size: 200% 100%;
  animation: skeleton 1.4s infinite;
}

@keyframes skeleton {
  to {
    background-position-x: -200%;
  }
}

/* 17 Catalog */
.catalog-layout {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 16.5rem minmax(0, 1fr);
    align-items: start;
  }
}

.catalog-side {
  display: block;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
}

@media (min-width: 1024px) {
  .catalog-side {
    display: block;
    position: sticky;
    top: 7.5rem;
  }
}

.catalog-side .stack {
  gap: 0.85rem;
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.filter-drawer-btn {
  display: none;
}

@media (min-width: 1024px) {
  .filter-drawer-btn {
    display: none;
  }

  .catalog-filters-mobile {
    display: none;
  }
}

.filter-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
}

.filter-drawer.is-open {
  display: block;
}

.filter-drawer-panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(20rem, 100%);
  overflow: auto;
  padding: 1rem;
  background: #fff;
  box-shadow: var(--shadow-elevated);
}

/* 18 PDP */
.product-detail {
  gap: 2rem;
}

@media (min-width: 900px) {
  .product-detail.grid-2 {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }
}

.product-detail .packshot {
  aspect-ratio: 1 / 1;
  background: #f5f6f7;
}

.product-detail .js-qty {
  width: 5.5rem;
  min-height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
  font: inherit;
}

/* 19 Utilities */
.page-intro {
  padding-block: 1.5rem 1rem;
}

.page-intro h1 {
  max-width: 22ch;
}

.page-intro p {
  max-width: 46rem;
  margin-top: 0.5rem;
  color: var(--ink-muted);
}

/* 20 Responsive extras */
@media (max-width: 899px) {
  .mega-wrap.is-open .mega-menu {
    position: static;
    display: flex;
    width: auto;
    margin: 0 0.75rem 0.75rem;
    transform: none;
  }

  .site-header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .brand-mark img {
    max-width: 9.75rem;
    height: 40px;
  }

  .header-search {
    display: none;
  }

  .header-quote {
    width: 2.75rem;
    padding: 0;
    justify-content: center;
  }

  .header-quote .header-action__text {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}