/* ============================================================
   Ray Bridge — Page-specific modules
   ============================================================ */

/* ============================================================
   HOME — HERO (split: copy left / image right)
   ============================================================ */
.hero {
  background:
    linear-gradient(112deg, var(--rb-blue-deep) 0%, var(--rb-blue-dark) 46%, var(--rb-blue) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  gap: var(--sp-7);
  padding-block: clamp(3rem, 2rem + 4vw, 5.5rem);
  align-items: center;
}
.hero__copy .eyebrow { color: var(--rb-blue-light); }
.hero__title {
  font-size: var(--fs-display);
  font-weight: 700;
  color: #fff;
  line-height: var(--lh-tight);
  margin-top: var(--sp-4);
  max-width: 15ch;
  text-wrap: balance;
}
.hero__title em {
  font-style: normal;
  color: #FFB067;
}
.hero__sub {
  margin-top: var(--sp-5);
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: #D5E2EC;
  max-width: 54ch;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: var(--sp-6);
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.hero__trust li {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #C6D4DF;
}
.hero__trust svg { color: #FFB067; flex: none; }

.hero__media { position: relative; min-width: 0; }
.hero__media .media-ph { border-radius: var(--radius-lg); border-color: rgba(255, 255, 255, 0.35); }
.hero__media .site-image { border-radius: var(--radius-lg); }
.hero__media .media-ph figcaption { color: #E7F0F7; }
.hero__badge {
  position: absolute;
  left: -10px;
  bottom: 22px;
  z-index: 2;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.85rem 1.1rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.8rem;
  align-items: baseline;
  max-width: 250px;
}
.hero__badge b {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--rb-blue-dark);
  line-height: 1;
}
.hero__badge span {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rb-muted);
}

/* ============================================================
   HOME — EQUIPMENT LINES (two big entries)
   ============================================================ */
.line-entry {
  display: grid;
  background: #fff;
  border: 1px solid var(--rb-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--t-base), border-color var(--t-base);
}
.line-entry:hover { box-shadow: var(--shadow-lg); border-color: var(--rb-blue-light); }
.line-entry__media { position: relative; min-width: 0; }
.line-entry__media .media-ph { border: 0; border-radius: 0; }
.line-entry__media .site-image { min-height: 100%; }
.line-entry__media .plate {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  border: 0;
  border-top: 1px solid var(--rb-line);
  border-radius: 0;
  box-shadow: none;
}
.line-entry__body {
  padding: clamp(1.4rem, 1rem + 1.6vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.line-entry__body h2 { font-size: 1.9rem; }
.line-entry__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--rb-blue-dark);
}
.line-entry__flow span {
  background: var(--rb-blue-tint);
  border: 1px solid rgba(21, 104, 167, 0.16);
  padding: 0.3em 0.75em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.line-entry__flow i {
  font-style: normal;
  color: var(--c-accent);
  font-weight: 700;
}
.line-entry__body > p { font-size: var(--fs-sm); line-height: 1.7; }

/* ============================================================
   HOME — PROOF STRIP (dark)
   ============================================================ */
.proof-strip {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.proof-strip__cell {
  background: var(--rb-blue-dark);
  padding: var(--sp-5);
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}
.proof-strip__cell svg { flex: none; color: #8FC1E8; margin-top: 2px; }
.proof-strip__cell b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.25rem;
}
.proof-strip__cell p {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.55;
  color: #A8BCCB;
}

/* ============================================================
   PRODUCT DETAIL — top split (gallery left / header right),
   single-column flow, inquiry moved to page bottom
   ============================================================ */
.pd-top {
  display: grid;
  gap: var(--sp-6);
  align-items: start;
  padding-block: var(--sp-6) 0;
}
.pd-header { min-width: 0; }
.pd-header__plate { margin-top: var(--sp-4); }
.gallery { min-width: 0; }
.pd-header__type {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.pd-header__title {
  font-size: clamp(2rem, 1.5rem + 2vw, 2.9rem);
  margin-top: 0.45rem;
}
.pd-header__intro { margin-top: var(--sp-4); font-size: var(--fs-body-lg); line-height: 1.7; }
.pd-configs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--sp-4); }
.pd-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--sp-5); }

.pd-anchor-nav {
  position: sticky;
  top: var(--header-h-scroll);
  z-index: 10;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border-block: 1px solid var(--rb-line);
  margin-block: var(--sp-6) 0;
}
.pd-anchor-nav__inner {
  display: flex;
  flex-wrap: wrap;            /* desktop: links wrap — never a slider */
  gap: 0.25rem;
  padding-block: 0.45rem;
}
.pd-anchor-nav a {
  padding: 0.45em 0.95em;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--c-text);
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast);
}
.pd-anchor-nav a:hover { background: var(--rb-blue-tint); color: var(--c-primary); }

/* Mobile/tablet: single-row strip, scrollbar hidden (swipe still works) */
@media (max-width: 63.99em) {
  .pd-anchor-nav__inner {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;      /* Firefox */
    -webkit-overflow-scrolling: touch;
  }
  .pd-anchor-nav__inner::-webkit-scrollbar { display: none; }
}

/* Bottom inquiry section (moved from right sidebar) */
.pd-inquiry {
  margin-block: var(--section-y) 0;
  background: var(--c-bg-alt);
  border: 1px solid var(--rb-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2.5vw, 3rem);
  display: grid;
  gap: var(--sp-6);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

/* Section blocks inside product detail */
.pd-section { padding-block: var(--sp-7); border-top: 1px solid var(--rb-line); }
.pd-section:first-of-type { border-top: 0; }
.pd-section > h2 {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: var(--sp-5);
}
.pd-section > h2::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: none;
  background: var(--c-accent);
  transform: translateY(-2px);
}

/* ============================================================
   CATEGORY PAGE (SEO landing)
   ============================================================ */
.cat-hero {
  background:
    linear-gradient(112deg, rgba(8, 46, 79, 0.97) 0%, rgba(10, 63, 107, 0.92) 55%, rgba(21, 104, 167, 0.85) 100%),
    var(--rb-blue-deep);
  color: #fff;
  padding-block: clamp(2.6rem, 1.8rem + 3vw, 4.4rem);
  position: relative;
  overflow: hidden;
}
.cat-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.cat-hero__inner {
  position: relative;
  display: grid;
  gap: var(--sp-7);
  align-items: center;
}
.cat-hero h1 { color: #fff; font-size: clamp(2.1rem, 1.6rem + 2.4vw, 3.2rem); max-width: 18ch; }
.cat-hero__sub {
  margin-top: var(--sp-4);
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: #D5E2EC;
  max-width: 56ch;
}
.cat-hero__ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--sp-5); }
.cat-hero__media .media-ph { border-radius: var(--radius-lg); border-color: rgba(255,255,255,0.3); }
.cat-hero__media .site-image { border-radius: var(--radius-lg); }
.cat-hero__media .media-ph figcaption { color: #E7F0F7; }

/* SEO text block at bottom of category pages */
.seo-block {
  max-width: var(--container-narrow);
  margin-inline: auto;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--c-text);
}
.seo-block h2 { margin-bottom: var(--sp-4); }
.seo-block h3 { font-size: 1.2rem; margin-top: var(--sp-6); margin-bottom: var(--sp-3); }

/* ============================================================
   ABOUT / FACTORY
   ============================================================ */
.value-row {
  display: grid;
  gap: var(--sp-5);
}
.timeline { display: grid; gap: 0; }
.timeline__item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: var(--sp-4);
  padding-bottom: var(--sp-5);
  position: relative;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 28px;
  bottom: 0;
  width: 2px;
  background: var(--rb-line);
}
.timeline__item:last-child::before { display: none; }
.timeline__dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--rb-blue-tint);
  border: 2px solid var(--c-primary);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  position: relative;
  z-index: 1;
}
.timeline__item h3 { font-size: 1.12rem; margin-bottom: 0.3rem; }
.timeline__item p { font-size: var(--fs-sm); margin: 0; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout { display: grid; gap: var(--sp-7); align-items: start; }
.contact-info { display: flex; flex-direction: column; min-width: 0; }
.contact-info__item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--rb-line);
}
.contact-info__item:first-child { border-top: 1px solid var(--rb-line); }
.contact-info__item svg { flex: none; color: var(--c-primary); margin-top: 3px; }
.contact-info__item b { display: block; font-size: var(--fs-sm); color: var(--rb-ink); margin-bottom: 0.2rem; }
.contact-info__item p, .contact-info__item a { font-size: var(--fs-sm); color: var(--c-text); margin: 0; }
.contact-info__item a:hover { color: var(--c-primary); }

/* ============================================================
   BLOG LIST
   ============================================================ */
.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  font-size: var(--fs-xs);
  color: var(--rb-muted);
}
.article-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--rb-blue-dark);
  line-height: 1.2;
}
.article-card p { font-size: var(--fs-sm); margin: 0; }

/* Article page */
.article-layout { display: grid; gap: var(--sp-7); align-items: start; }
/* Desktop: aside stretches to the article's full height so the TOC
   (last block in the aside) stays pinned until the article ends */
@media (min-width: 64em) {
  .article-layout > aside { align-self: stretch; }
  .article-layout .toc {
    position: sticky;
    top: calc(var(--header-h-scroll) + 1.5rem); /* clears the sticky header */
    max-height: calc(100vh - var(--header-h-scroll) - 3rem);
    overflow-y: auto;
    scrollbar-width: thin;
  }
}
.prose h2, .prose h3 { scroll-margin-top: calc(var(--header-h) + 1.25rem); }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.2rem;
  font-size: var(--fs-xs);
  color: var(--rb-muted);
}
.article-meta span { display: inline-flex; align-items: center; gap: 0.45em; }

/* ============================================================
   404
   ============================================================ */
.error-page {
  text-align: center;
  padding-block: clamp(4rem, 3rem + 6vw, 8rem);
}
.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 3rem + 10vw, 9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--rb-blue);
  opacity: 0.9;
}
.error-page h1 { font-size: 2rem; margin-top: var(--sp-4); }
.error-page p { margin: var(--sp-4) auto 0; max-width: 48ch; }
.error-page .btn { margin-top: var(--sp-6); }
.error-page__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.4rem;
  margin-top: var(--sp-6);
  font-size: var(--fs-sm);
}