/* ============================================================
   Ray Bridge — Site Enhancements
   Final HTML master additions: product-series mega menus,
   direct-contact rail/mobile bar, case filtering and new pages.
   ============================================================ */

/* ---------- Product-series mega menus ---------- */
.mega--series .mega-series__inner {
  display: grid;
  gap: 1.25rem;
  padding-block: 1.5rem 1.65rem;
}
.mega-series__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rb-line-soft);
}
.mega-series__head h3 { margin: .15rem 0 .25rem; }
.mega-series__head p { margin: 0; color: var(--rb-text-muted); }
.mega-series__head .eyebrow { margin: 0; }
.mega-series__all {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  flex: none;
  font-weight: 700;
  color: var(--rb-blue-deep);
}
.mega-products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.mega-product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--rb-line-soft);
  border-radius: var(--radius-md);
  background: #fff;
  color: inherit;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.mega-product-card:hover {
  transform: translateY(-2px);
  border-color: rgba(21,104,167,.32);
  box-shadow: 0 12px 28px rgba(9,50,82,.12);
}
.mega-product-card__media {
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f5f7f8;
}
.mega-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: .5rem;
  transition: transform var(--t-base);
}
.mega-product-card:hover .mega-product-card__media img { transform: scale(1.035); }
.mega-product-card__body {
  display: grid;
  gap: .25rem;
  padding: .85rem .9rem .95rem;
}
.mega-product-card__body b { font-size: .98rem; color: var(--rb-blue-deep); }
.mega-product-card__body small { color: var(--rb-text-muted); line-height: 1.4; }
.mega-product-card__body > span {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .2rem;
  color: var(--rb-orange-dark);
  font-size: .82rem;
  font-weight: 700;
}

/* Keep the six-item desktop nav comfortable. */
@media (min-width: 75em) {
  .nav__list { gap: clamp(.45rem, .72vw, .9rem); }
  .nav__link { font-size: clamp(.79rem, .69vw, .9rem); }
}

/* ---------- Desktop direct-contact rail ---------- */
.contact-rail {
  position: fixed;
  z-index: calc(var(--z-actionbar) - 1);
  top: 58%;
  right: 18px;
  transform: translateY(-50%);
  display: none;
  flex-direction: column;
  gap: .55rem;
}
.contact-rail__item {
  position: relative;
  display: flex;
  justify-content: flex-end;
  min-height: 50px;
  color: #fff;
  filter: drop-shadow(0 9px 18px rgba(8, 42, 68, .18));
}
.contact-rail__icon {
  position: relative;
  z-index: 2;
  width: 50px;
  min-width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--rb-blue-deep);
}
.contact-rail__item--wa .contact-rail__icon { background: #188b4a; }
.contact-rail__label {
  position: absolute;
  right: 42px;
  top: 0;
  bottom: 0;
  width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  white-space: nowrap;
  border-radius: 10px 0 0 10px;
  background: var(--rb-blue-deep);
  opacity: 0;
  transition: width var(--t-base), opacity var(--t-fast), padding var(--t-base);
}
.contact-rail__item--wa .contact-rail__label { background: #188b4a; }
.contact-rail__label b { font-size: .86rem; }
.contact-rail__label small { color: rgba(255,255,255,.78); font-size: .69rem; }
.contact-rail__item:hover .contact-rail__label,
.contact-rail__item:focus-visible .contact-rail__label {
  width: 190px;
  opacity: 1;
  padding: 0 1rem;
}
@media (min-width: 64em) { .contact-rail { display: flex; } }

/* ---------- Mobile contact bar ---------- */
.action-bar--contact { gap: .55rem; }
.action-bar--contact .action-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-weight: 800;
  border: 0;
  color: #fff;
}
.action-contact--email { background: var(--rb-blue-deep); }
.action-contact--email:hover { background: var(--rb-blue); }
.action-contact--wa { background: #188b4a; }
.action-contact--wa:hover { background: #14743e; }

/* ---------- Product quick anchor navigation ---------- */
.pd-anchor-nav__inner { flex-wrap: nowrap; }
.pd-anchor-nav__inner > a { flex: 0 0 auto; }
.pd-anchor-nav__quote {
  margin-left: auto;
  padding-inline: .9rem !important;
  border-radius: 999px;
  background: var(--rb-orange);
  color: #fff !important;
  font-weight: 800 !important;
}
.pd-anchor-nav__quote:hover { background: var(--rb-orange-dark); }
@media (min-width: 64em) {
  .pd-anchor-nav__inner { gap: clamp(.2rem, .45vw, .6rem); }
  .pd-anchor-nav__inner > a { font-size: clamp(.72rem, .68vw, .84rem); padding-inline: clamp(.35rem, .5vw, .65rem); }
}
@media (max-width: 63.99em) {
  .pd-anchor-nav__inner { overflow-x: auto; scrollbar-width: none; }
  .pd-anchor-nav__inner::-webkit-scrollbar { display: none; }
  .pd-anchor-nav__quote { margin-left: .25rem; }
}

/* ---------- Cases: two-dimensional filter ---------- */
.case-filter-panel {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(210px, 1fr) auto auto;
  gap: .85rem;
  align-items: end;
  margin-bottom: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--rb-line-soft);
  border-radius: var(--radius-md);
  background: #fff;
}
.case-filter-panel__field { min-width: 0; }
.case-filter-panel__field label {
  display: block;
  margin-bottom: .35rem;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--rb-text-muted);
}
.case-filter-panel__field select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--rb-line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--rb-text);
  padding: .6rem 2rem .6rem .75rem;
}
.case-filter-panel__reset { min-height: 42px; }
.case-filter-panel__count {
  margin: 0;
  align-self: center;
  white-space: nowrap;
  color: var(--rb-text-muted);
  font-size: .88rem;
}
.case-filter-panel__count strong { color: var(--rb-blue-deep); }
.case-filter-empty {
  margin-top: 1.25rem;
  padding: 2rem;
  text-align: center;
  border: 1px dashed var(--rb-line);
  border-radius: var(--radius-md);
  background: #fff;
}
@media (max-width: 63.99em) {
  .case-filter-panel { grid-template-columns: 1fr 1fr; }
  .case-filter-panel__count { justify-self: end; }
}
@media (max-width: 39.99em) {
  .case-filter-panel { grid-template-columns: 1fr; }
  .case-filter-panel__reset { width: 100%; }
  .case-filter-panel__count { justify-self: start; }
}

/* ---------- New page utilities ---------- */
.page-hero--compact { padding-block: clamp(2.2rem, 2rem + 1.5vw, 3.6rem); }
.thank-you-wrap { max-width: 1050px; }
.thank-you-card {
  text-align: center;
  padding: clamp(1.5rem, 3vw, 3rem);
  border: 1px solid var(--rb-line-soft);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 45px rgba(8, 53, 87, .08);
}
.thank-you-card__check {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #168348;
  color: #fff;
  font-size: 2rem;
  font-weight: 900;
}
.thank-you-card .steps { margin-top: 1.75rem; text-align: left; }
.thank-you-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 1.75rem; }

.search-page { max-width: 980px; }
.search-page__form { margin-bottom: 1.5rem; }
.search-page__form > label { display: block; margin-bottom: .45rem; font-weight: 800; color: var(--rb-blue-deep); }
.search-page__input-row { display: grid; grid-template-columns: 1fr auto; gap: .65rem; }
.search-page__input-row input {
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--rb-line);
  border-radius: var(--radius-sm);
  padding: .75rem .9rem;
  font: inherit;
}
.search-page__summary { margin-bottom: 1rem; color: var(--rb-text-muted); }
.search-page__result {
  display: grid;
  grid-template-columns: 120px minmax(0,1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rb-line-soft);
  color: inherit;
}
.search-page__result-media { aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius-sm); background: #f4f6f7; }
.search-page__result-media img { width:100%; height:100%; object-fit:cover; }
.search-page__result-type { display: inline-block; margin-bottom: .2rem; color: var(--rb-orange-dark); font-size: .7rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.search-page__result h3 { margin: 0 0 .25rem; font-size: 1.05rem; color: var(--rb-blue-deep); }
.search-page__result p { margin: 0; color: var(--rb-text-muted); font-size: .88rem; }
.search-page__result-arrow { color: var(--rb-orange-dark); font-weight: 900; }
.search-page__empty { padding: 2rem; border-radius: var(--radius-md); background: var(--rb-surface); text-align: center; }
@media (max-width: 39.99em) {
  .search-page__input-row { grid-template-columns: 1fr; }
  .search-page__result { grid-template-columns: 84px minmax(0,1fr); }
  .search-page__result-arrow { display:none; }
}

.category-nav { display: flex; flex-wrap: wrap; gap: .55rem; }
.category-nav a, .chip--link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: .45rem .75rem;
  border: 1px solid var(--rb-line-soft);
  border-radius: 999px;
  background: #fff;
  color: var(--rb-text);
  font-size: .82rem;
  font-weight: 700;
}
.category-nav a:hover, .category-nav a.is-active, .chip--link:hover {
  border-color: var(--rb-blue);
  background: var(--rb-blue-deep);
  color: #fff;
}
.pagination-lite { display:flex; justify-content:center; gap:.45rem; margin-top:2rem; }
.pagination-lite a, .pagination-lite span { min-width:38px; height:38px; display:grid; place-items:center; padding:0 .7rem; border:1px solid var(--rb-line); border-radius:var(--radius-sm); background:#fff; }
.pagination-lite span[aria-current="page"] { background:var(--rb-blue-deep); color:#fff; border-color:var(--rb-blue-deep); }
.policy-layout { max-width: 900px; }
.policy-layout .prose-wrap > h2 { margin-top: 2rem; }

/* Mobile drawer model rows stay readable. */
.drawer__sub small { float: right; color: var(--rb-text-muted); font-weight: 600; }

/* ============================================================
   Final QA patch — compact heroes, breadcrumb placement,
   direct-contact rail clarity and mobile overflow hardening.
   ============================================================ */

/* Breadcrumbs now sit below the hero on a clean white surface. */
.breadcrumb-after-hero {
  padding-top: .8rem;
  padding-bottom: .15rem;
}
.breadcrumb-after-hero .breadcrumb { margin: 0; }

/* Lower profile for all inner-page heroes while preserving hierarchy. */
.page-hero.hero--compact-global,
.cat-hero.hero--compact-global {
  padding-block: clamp(1.8rem, 1.35rem + 1.8vw, 3rem);
}
.page-hero.hero--compact-global .page-hero__inner p,
.cat-hero.hero--compact-global .cat-hero__sub {
  margin-top: .8rem;
}
.page-hero.hero--compact-global .page-hero__inner--with-media,
.cat-hero.hero--compact-global .cat-hero__inner {
  gap: clamp(1.25rem, 2vw, 2rem);
}

/* Desktop direct-contact rail: solid icons and a single-line account reveal. */
.contact-rail { right: 16px; gap: .5rem; }
.contact-rail__item { min-height: 52px; }
.contact-rail__icon {
  width: 52px;
  min-width: 52px;
  height: 52px;
  border-radius: 12px;
  color: #fff;
}
.contact-icon-svg { width: 25px; height: 25px; display: block; }
.contact-icon-svg--wa { width: 27px; height: 27px; }
.contact-rail__label--account {
  right: 44px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  height: 52px;
  padding-block: 0;
  font-size: .84rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .005em;
  color: #fff;
  text-rendering: geometricPrecision;
}
.contact-rail__item--email:hover .contact-rail__label--account,
.contact-rail__item--email:focus-visible .contact-rail__label--account { width: 184px; padding-inline: .9rem 1rem; }
.contact-rail__item--wa:hover .contact-rail__label--account,
.contact-rail__item--wa:focus-visible .contact-rail__label--account { width: 174px; padding-inline: .9rem 1rem; }
.action-contact--wa .contact-icon-svg { width: 21px; height: 21px; }

/* FAQ page spacing. */
.faq-list { display: grid; gap: .75rem; max-width: 980px; }

/* Real overflow fixes first: let grid/flex descendants shrink and long content wrap. */
.container,
.grid > *,
.split > *,
.article-layout > *,
.contact-layout > *,
.page-hero__inner > *,
.cat-hero__inner > *,
.cta-banner > *,
.pd-inquiry > *,
.case-filter-panel > *,
.footer__top > *,
.mega-products-grid > * { min-width: 0; }

img, svg, video, iframe { max-width: 100%; }
.prose-wrap,
.card,
.tile-card,
.download-card,
.contact-card,
.quote-panel,
.faq-item,
.step { overflow-wrap: anywhere; }

.table-wrap,
.prose-wrap table {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 47.99em) {
  .page-hero.hero--compact-global,
  .cat-hero.hero--compact-global { padding-block: 1.45rem; }
  .breadcrumb-after-hero { padding-top: .65rem; }
  .page-hero.hero--compact-global h1,
  .cat-hero.hero--compact-global h1 { font-size: clamp(1.85rem, 8.4vw, 2.45rem); }
  .page-hero.hero--compact-global .page-hero__inner p,
  .cat-hero.hero--compact-global .cat-hero__sub { font-size: .98rem; line-height: 1.6; }
  .page-hero__inner--with-media,
  .cat-hero__inner { grid-template-columns: minmax(0, 1fr); }
  .page-hero__media,
  .cat-hero__media,
  .site-image { min-width: 0; }
  .btn { max-width: 100%; white-space: normal; }
  .download-card,
  .contact-row { min-width: 0; }
}

/* Safety guard only after the overflowing components above are constrained. */
html { overflow-x: clip; }
@supports not (overflow: clip) { html { overflow-x: hidden; } }
.breadcrumb-after-article-hero { margin: .7rem 0 1.25rem; padding: .65rem 0 0; border-top: 1px solid var(--rb-line-soft); }


/* ============================================================
   V3 detail fixes — breadcrumb under header, comparison subtitle
   contrast, and direct-contact visibility.
   ============================================================ */
.breadcrumb-under-header {
  padding-top: .8rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--rb-line-soft);
}
.breadcrumb-under-header .breadcrumb { margin: 0; }

/* Product-series comparison subtitles must remain legible on navy headers. */
.spec-table thead th small {
  color: #DCEBFF;
  opacity: 1;
  font-weight: 650;
  letter-spacing: .055em;
}

.utility-bar__links .js-wa-display,
.footer__contact .js-wa-display {
  display: inline;
  color: inherit;
  white-space: nowrap;
}

.pd-inquiry__direct-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .7rem;
  margin: 1.25rem 0 .3rem;
}
.pd-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-5);
}
.pd-video-card {
  min-width: 0;
}
.pd-video-card__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  background: #071a2f;
  box-shadow: var(--shadow-sm);
}
.pd-video-card__frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.pd-video-card h3 {
  margin: .75rem 0 0;
  font-size: 1rem;
}
.pd-inquiry__contact-item {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .85rem 1rem;
  border: 1px solid var(--rb-line);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--rb-ink);
  text-decoration: none;
}
.pd-inquiry__contact-item strong {
  color: var(--c-primary);
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.pd-inquiry__contact-item span {
  overflow-wrap: anywhere;
  font-size: .93rem;
  font-weight: 750;
}
.pd-inquiry__contact-item--wa strong { color: #178A4A; }
.pd-inquiry__contact-item:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 35.99em) {
  .breadcrumb-under-header { padding-top: .65rem; padding-bottom: .65rem; }
  .pd-inquiry__direct-contact { grid-template-columns: 1fr; }
  .pd-video-grid { grid-template-columns: 1fr; }
}