.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: .7rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: 700 .9375rem/1.2 var(--font-body, Arial, sans-serif);
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button--primary { background: var(--color-blue); color: var(--color-white); }
.button--primary:hover { background: var(--color-navy); }
.button--secondary { border-color: currentColor; background: transparent; color: var(--color-white); }
.button--secondary:hover { background: var(--color-white); color: var(--color-navy); }

.site-header { position: relative; z-index: 20; background: var(--color-white); color: var(--color-text); }
.site-header__inner { display: flex; align-items: center; min-height: 4.75rem; gap: 1.25rem; }
.site-brand { flex: 0 0 auto; color: var(--color-text); font: 800 clamp(1.25rem, 2vw, 1.65rem)/1 var(--font-heading); letter-spacing: -.055em; text-decoration: none; }
.site-brand__power { display: inline-block; margin-left: .2em; letter-spacing: -.065em; }
.primary-nav { margin-left: auto; }
.primary-nav__list { display: flex; align-items: center; gap: clamp(.9rem, 1.9vw, 1.75rem); padding: 0; margin: 0; list-style: none; }
.primary-nav__list > li { position: relative; }
.primary-nav__list a { display: inline-block; padding-block: .5rem; color: var(--color-text); font-size: .8125rem; font-weight: 600; line-height: 1.2; text-decoration: none; }
.primary-nav__list a:hover, .primary-nav__list .current-menu-item > a { color: var(--color-blue); }
.primary-nav__list .sub-menu { position: absolute; z-index: 25; top: 100%; left: -.75rem; display: none; min-width: 13rem; padding: .55rem .75rem; margin: 0; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-cool-gray); box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .22); list-style: none; }
.primary-nav__list li:hover > .sub-menu, .primary-nav__list li:focus-within > .sub-menu { display: block; }
.primary-nav__list .sub-menu a { display: block; padding: .6rem .45rem; color: var(--color-text); }
.primary-nav__list .sub-menu a:hover,
.primary-nav__list .sub-menu .current-menu-item > a { color: var(--color-blue); }
.site-header__cta { flex: 0 0 auto; margin-left: .75rem; font-size: .8125rem; }
.mobile-nav-toggle { display: none; align-items: center; justify-content: center; min-height: 2.75rem; padding: .6rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: transparent; color: var(--color-text); font: 700 .9375rem/1.2 var(--font-body); }

.trust-strip { background: var(--color-navy-surface); color: var(--color-white); }
.trust-strip__list { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; margin: 0; list-style: none; }
.trust-strip__item { display: flex; align-items: center; justify-content: center; min-height: 5.5rem; padding: 1rem; border-left: 1px solid rgba(255, 255, 255, .25); font-size: .9375rem; font-weight: 700; line-height: 1.35; text-align: center; }
.trust-strip__item:first-child { border-left: 0; }

.partner-cta { background: var(--color-blue); color: var(--color-white); }
.partner-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 7rem; padding-block: 1.5rem; }
.partner-cta__title { max-width: 38rem; margin: 0; font: 700 clamp(1.25rem, 2.5vw, 1.85rem)/1.15 var(--font-heading); letter-spacing: -.03em; }
.partner-cta .button--primary { background: var(--color-white); color: var(--color-blue); }
.partner-cta .button--primary:hover { background: var(--color-cool-gray); }

.site-footer { background: var(--color-navy); color: var(--color-white); }
.site-footer .site-brand { color: var(--color-white); }
.site-footer__inner { display: grid; grid-template-columns: 1.6fr repeat(6, 1fr); gap: 1.75rem; padding-block: 2.75rem; }
.site-footer__brand { margin-bottom: .75rem; }
.site-footer__heading { margin: 0 0 .55rem; color: var(--color-white); font: 700 .8125rem/1.2 var(--font-heading); }
.site-footer__list { padding: 0; margin: 0; list-style: none; }
.site-footer__list li + li { margin-top: .35rem; }
.site-footer__list a { color: rgba(255, 255, 255, .74); font-size: .75rem; line-height: 1.35; text-decoration: none; }
.site-footer__list a:hover { color: var(--color-white); text-decoration: underline; }
.site-footer__legal { padding-block: 1rem; border-top: 1px solid rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .66); font-size: .75rem; }

@media (max-width: 840px) {
  .site-header__inner { min-height: 5.25rem; flex-wrap: wrap; }
  .site-brand { font-size: 1.35rem; }
  .mobile-nav-toggle { display: inline-flex; margin-left: auto; }
  html:not(.js) .mobile-nav-toggle { display: none; }
  .site-header__cta { margin-left: 0; }
  .primary-nav { order: 3; width: 100%; }
  .js .primary-nav { display: none; position: absolute; top: 100%; right: var(--gutter); left: var(--gutter); width: auto; padding: .5rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-cool-gray); box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .22); }
  .js .primary-nav[data-open="true"] { display: block; }
  .primary-nav__list { display: block; }
  .primary-nav__list a { display: block; padding-block: .7rem; }
  .primary-nav__list .sub-menu { position: static; display: block; min-width: 0; padding: 0 0 .35rem 1rem; border: 0; background: transparent; box-shadow: none; }
  .trust-strip__list { grid-template-columns: repeat(2, 1fr); }
  .trust-strip__item:nth-child(odd) { border-left: 0; }
  .trust-strip__item:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, .25); }
  .partner-cta__inner { flex-direction: column; align-items: stretch; text-align: center; }
  .site-footer__inner { grid-template-columns: repeat(3, 1fr); }
  .site-footer__brand-wrap { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .site-header__inner { gap: .5rem; }
  .site-brand { font-size: 1.1rem; }
  .site-brand__power { display: block; margin: .2rem 0 0; font-size: .62em; letter-spacing: .35em; }
  .mobile-nav-toggle { min-width: 5.25rem; padding-inline: .7rem; }
  .site-header__cta { min-width: 0; padding-inline: .65rem; font-size: .7rem; }
  .trust-strip__item { min-height: 5.2rem; font-size: .8125rem; }
  .site-footer__inner { grid-template-columns: repeat(2, 1fr); row-gap: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) { .button { transition: none; } }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding-block: .8rem;
  color: var(--color-muted);
  font-size: .8125rem;
}

.breadcrumbs a {
  color: var(--color-blue);
  text-decoration: none;
}

.breadcrumbs a:hover { text-decoration: underline; }

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumbs li + li::before {
    margin-right: 0.45rem;
    color: var(--color-muted);
    content: "/";
}

.faq-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 2rem;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
}

.faq-item summary {
    padding: 1.1rem 1.25rem;
    font-weight: 700;
    cursor: pointer;
}

.faq-item p {
    margin: 0;
    padding: 0 1.25rem 1.25rem;
    color: var(--color-muted);
}

.archive-hero {
  background: var(--color-navy);
  color: var(--color-white);
}

.archive-hero--products { background: linear-gradient(120deg, var(--color-navy), var(--color-navy-surface)); }

.archive-hero__inner {
  max-width: 52rem;
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}

.archive-hero h1 {
  margin: 0;
  font: 800 clamp(2.4rem, 5vw, 4.35rem)/1.04 var(--font-heading);
  letter-spacing: -.055em;
}

.archive-hero p:last-child {
  max-width: 44rem;
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
}

.archive-filter {
  display: inline-flex;
  align-items: center;
  min-height: 2.65rem;
  padding: .55rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  background: var(--color-white);
  font-size: .875rem;
  font-weight: 700;
  text-decoration: none;
}

.archive-filter:hover,
.archive-filter.is-active {
  border-color: var(--color-blue);
  color: var(--color-white);
  background: var(--color-blue);
}

.product-archive__intro,
.downloads-archive__intro {
  max-width: 52rem;
  margin-bottom: 2rem;
}

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

.product-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.product-card__media {
  display: grid;
  min-height: 14rem;
  place-items: center;
  padding: 1.25rem;
  background: var(--color-cool-gray);
}

.product-card__media img {
  width: 100%;
  height: 12rem;
  object-fit: contain;
}

.product-card__media-placeholder {
  width: min(60%, 9rem);
  aspect-ratio: 4 / 5;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.25rem;
}

.product-card__type,
.download-list__type {
  margin: 0 0 .45rem;
  color: var(--color-blue);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.product-card__title {
  margin: 0;
  font: 750 1.25rem/1.2 var(--font-heading);
}

.product-card__title a {
  color: var(--color-navy);
  text-decoration: none;
}

.product-card__title a:hover { color: var(--color-blue); }

.product-card__model {
  margin: .5rem 0 0;
  color: var(--color-muted);
  font-size: .875rem;
  font-weight: 700;
}

.product-card__meta,
.product-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding: 0;
  margin: .85rem 0 0;
  list-style: none;
}

.product-card__meta li {
  padding: .3rem .5rem;
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  background: var(--color-cool-gray);
  font-size: .75rem;
  font-weight: 700;
}

.product-card__excerpt {
  margin: .85rem 0 0;
  color: var(--color-muted);
  font-size: .9rem;
}

.product-card__link {
  margin-top: auto;
  padding-top: 1rem;
  color: var(--color-blue);
  font-size: .875rem;
  font-weight: 750;
  text-decoration: none;
}

.product-card__link:hover { text-decoration: underline; }

.archive-empty {
  padding: 1.25rem;
  border-left: 4px solid var(--color-blue);
  background: var(--color-cool-gray);
}

.product-hero {
  overflow: hidden;
  background: linear-gradient(120deg, var(--color-navy), var(--color-navy-surface));
  color: var(--color-white);
}

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(18rem, 1.05fr);
  align-items: center;
  min-height: 33rem;
  gap: clamp(2rem, 6vw, 5rem);
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.product-hero__copy h1 {
  max-width: 14ch;
  margin: 0;
  font: 800 clamp(2.6rem, 5vw, 4.65rem)/1.02 var(--font-heading);
  letter-spacing: -.055em;
}

.product-hero__model {
  margin: .75rem 0 0;
  color: var(--color-mint);
  font: 700 1rem/1.3 var(--font-heading);
}

.product-hero__positioning {
  max-width: 39rem;
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, .84);
  font-size: 1.05rem;
}

.product-hero__meta {
  gap: .75rem 1.25rem;
  color: rgba(255, 255, 255, .78);
  font-size: .8125rem;
}

.product-hero__meta strong { color: var(--color-white); }

.product-hero__media {
  display: grid;
  min-height: 20rem;
  place-items: center;
}

.product-hero__media img {
  width: 100%;
  max-height: 31rem;
  object-fit: contain;
}

.product-band {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--color-border);
}

.product-band h2 {
  margin: 0 0 1.25rem;
  font: 750 clamp(1.35rem, 2.5vw, 1.8rem)/1.2 var(--font-heading);
  letter-spacing: -.03em;
}

.product-feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0;
  margin: 0;
  list-style: none;
}

.product-feature-list li {
  display: grid;
  min-height: 4.5rem;
  place-items: center;
  padding: 1rem;
  border-left: 1px solid var(--color-border);
  color: var(--color-navy);
  font-weight: 700;
  text-align: center;
}

.product-feature-list li:first-child { border-left: 0; }
.product-feature-list--links a { color: var(--color-blue); text-decoration: none; }
.product-feature-list--links a:hover { text-decoration: underline; }
.product-copy { max-width: 58rem; }

.product-specifications {
  border-top: 1px solid var(--color-border);
  background: var(--color-cool-gray);
}

.spec-scroll-hint {
  margin: 1rem 0 .5rem;
  color: var(--color-muted);
  font-size: .8125rem;
  font-weight: 700;
}

.spec-scroll-hint[hidden] { display: none; }

.spec-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-inline: contain;
}

.spec-table-wrap + .spec-scroll-hint { margin-top: 2rem; }

.spec-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  color: var(--color-text);
  font-size: .875rem;
  line-height: 1.35;
}

.spec-table caption {
  padding: 1rem;
  color: var(--color-white);
  background: var(--color-navy-surface);
  font: 750 1rem/1.25 var(--font-heading);
  text-align: left;
}

.spec-table th,
.spec-table td {
  min-width: 10rem;
  padding: .75rem 1rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.spec-table th:first-child { min-width: 13rem; }
.spec-table tr > *:last-child { border-right: 0; }
.spec-table tbody tr:last-child > * { border-bottom: 0; }
.spec-table thead th { color: var(--color-text); background: var(--color-mint); }
.spec-table tbody th { color: var(--color-text); background: var(--color-cool-gray); }

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

.download-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.download-list li + li { margin-top: .75rem; }
.download-list h2 { margin: 0; font: 750 1.1rem/1.25 var(--font-heading); }
.download-list__description { margin: .4rem 0 0; color: var(--color-muted); font-size: .875rem; }

.download-list--archive {
  max-width: 58rem;
}

.download-list--archive li {
  padding: 1.25rem;
}

.download-filter-form {
  display: flex;
  align-items: end;
  max-width: 58rem;
  gap: .75rem;
  margin-bottom: 1rem;
}

.download-filter-form label {
  display: grid;
  align-self: center;
  color: var(--color-navy);
  font-size: .875rem;
  font-weight: 750;
}

.download-filter-form select {
  min-width: 14rem;
  min-height: 2.75rem;
  padding: .55rem 2.5rem .55rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-white);
  font: 600 .9375rem/1.2 var(--font-body);
}

.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(14rem, .65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: clamp(2rem, 6vw, 5rem);
}
.inquiry-layout__intro { position: sticky; top: 7rem; }
.inquiry-layout__intro p { color: var(--color-muted); }
.inquiry-panel { min-width: 0; padding: clamp(1.25rem, 3vw, 2.25rem); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); box-shadow: 0 18px 40px rgba(19, 89, 58, .08); }
.partner-inquiry-form { display: grid; gap: 1.75rem; }
.form-section { min-width: 0; padding: 0; margin: 0; border: 0; }
.form-section legend { width: 100%; padding: 0 0 .75rem; margin-bottom: 1rem; border-bottom: 1px solid var(--color-border); color: var(--color-navy); font: 750 1.1rem/1.3 var(--font-heading); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.25rem; }
.form-grid--spaced { margin-top: 1.25rem; }
.form-field { display: grid; align-content: start; gap: .4rem; min-width: 0; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { color: var(--color-navy); font-size: .875rem; font-weight: 700; }
.form-field input,
.form-field select,
.form-field textarea,
.partner-inquiry-form select {
  width: 100%;
  min-height: 2.9rem;
  padding: .68rem .78rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-white);
  font: inherit;
}
.form-field textarea { min-height: 8rem; resize: vertical; }
.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.partner-inquiry-form input[aria-invalid="true"] { border-color: var(--color-red); }
.field-error { min-height: 1.25em; color: #a41420; font-size: .8125rem; }
.checkbox-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; }
.choice-card { display: flex; align-items: center; gap: .6rem; min-height: 3.25rem; padding: .7rem .8rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-navy); font-weight: 700; cursor: pointer; }
.choice-card:has(input:checked) { border-color: var(--color-blue); background: var(--color-mint); }
.choice-card input { width: 1.1rem; height: 1.1rem; margin: 0; accent-color: var(--color-blue); }
.form-status { min-height: 1.5rem; padding: .65rem .8rem; border-left: 3px solid var(--color-blue); background: var(--color-mint); }
.form-status:empty { display: none; }
.form-status.is-error { border-left-color: var(--color-red); background: #fff2f3; color: var(--color-red); }
.form-actions { display: flex; align-items: center; gap: 1rem; }
.form-actions p { margin: 0; color: var(--color-muted); font-size: .8125rem; }
.inquiry-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.inquiry-success { padding: 1rem 1.15rem; margin-bottom: 1.5rem; border-left: 4px solid var(--color-blue); background: var(--color-mint); }
.inquiry-success h2, .inquiry-success p { margin: 0; }
.inquiry-success p { margin-top: .25rem; }
.partner-path-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.partner-path-grid article { padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.partner-path-grid h3 { margin: 0; color: var(--color-navy); }
.partner-path-grid p { margin: .6rem 0 0; color: var(--color-muted); }
.partner-program-intro__content { max-width: 54rem; margin-top: 2rem; }

.download-filter-links { margin-bottom: 2rem; }

@media (max-width: 840px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(16rem, .8fr); }
}

@media (max-width: 560px) {
  .archive-hero__inner { padding-block: 2.75rem; }
  .archive-hero h1 { font-size: clamp(2.3rem, 10.5vw, 3.25rem); }
  .archive-filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .archive-filter { justify-content: center; text-align: center; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { display: grid; grid-template-columns: 7.25rem minmax(0, 1fr); }
  .product-card__media { min-height: 100%; padding: .75rem; }
  .product-card__media img { height: 8rem; }
  .product-card__body { padding: 1rem; }
  .product-card__excerpt { display: none; }
  .product-hero__grid { display: flex; min-height: 0; flex-direction: column; align-items: stretch; padding-block: 2.5rem 0; }
  .product-hero__copy h1 { max-width: none; font-size: clamp(2.35rem, 11vw, 3.2rem); }
  .product-hero__media { min-height: 13rem; }
  .product-hero__media img { max-height: 20rem; }
  .product-feature-list { grid-template-columns: 1fr; }
  .product-feature-list li { min-height: 3.5rem; border-top: 1px solid var(--color-border); border-left: 0; }
  .product-feature-list li:first-child { border-top: 0; }
  .spec-table th,
  .spec-table td { padding: .7rem .8rem; }
  .download-list li { align-items: stretch; flex-direction: column; }
  .download-filter-form { display: grid; grid-template-columns: 1fr; }
  .download-filter-form label { align-self: auto; }
  .download-filter-form select { width: 100%; min-width: 0; }
}

@media (max-width: 760px) {
  .inquiry-layout { grid-template-columns: 1fr; }
  .inquiry-layout__intro { position: static; }
  .form-grid, .checkbox-grid, .partner-path-grid { grid-template-columns: 1fr; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
}