/* ==========================================================================
   DAYANA — Shared components: buttons, header, navigation, footer, sliders
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons — square-cornered, uppercase, engineered feel. No shadows.
   -------------------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-block-size: 48px; padding: 0.8rem 1.75rem;
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1.5px solid transparent; border-radius: 2px;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  cursor: pointer; overflow: hidden; touch-action: manipulation;
}
/* Sliding inline-start bar on hover — a precise, mechanical hover signal */
.btn::before {
  content: ""; position: absolute; inset-block: 0; inset-inline-start: 0; inline-size: 3px;
  background: currentColor; transform: scaleY(0); transform-origin: bottom;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn:hover::before { transform: scaleY(1); }
.btn svg { inline-size: 18px; block-size: 18px; flex: none; transition: transform 0.3s ease; }
.btn:hover svg { transform: translateX(3px); }
[dir="rtl"] .btn svg { transform: scaleX(-1); }
[dir="rtl"] .btn:hover svg { transform: translateX(-3px) scaleX(-1); }

.btn--primary { background: var(--btn-primary-bg); color: var(--btn-primary-fg); border-color: var(--btn-primary-bg); }
.btn--primary:hover { background: var(--btn-primary-hover-bg); border-color: var(--btn-primary-hover-bg); color: #fff; }

.btn--ghost { background: transparent; color: var(--btn-ghost-fg); border-color: var(--btn-ghost-border); }
.btn--ghost:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.btn--light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn--light:hover { background: #fff; color: var(--c-primary); border-color: #fff; }

.btn--white { background: #fff; color: var(--c-primary); border-color: #fff; }
.btn--white:hover { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }

/* Text link with arrow */
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--c-secondary);
}
.link-arrow svg { inline-size: 18px; block-size: 18px; transition: transform 0.3s ease; }
.link-arrow:hover { color: var(--c-accent); }
.link-arrow:hover svg { transform: translateX(4px); }
[dir="rtl"] .link-arrow svg { transform: scaleX(-1); }

/* --------------------------------------------------------------------------
   Top utility bar — contact channels + quote link (desktop only)
   -------------------------------------------------------------------------- */
.topbar { display: none; background: var(--c-primary); color: var(--c-on-dark-muted); font-size: 0.8125rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; min-block-size: 40px; }
.topbar__list { display: flex; gap: 1.75rem; margin: 0; padding: 0; list-style: none; }
.topbar__list a { display: inline-flex; align-items: center; gap: 0.45rem; color: inherit; }
.topbar__list a:hover { color: #fff; }
.topbar__list svg { inline-size: 15px; block-size: 15px; color: var(--c-accent); }
.topbar__cta { display: inline-flex; align-items: center; gap: 0.5rem; color: #fff; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.75rem; }
.topbar__cta svg { inline-size: 14px; block-size: 14px; }
.topbar__cta:hover { color: var(--c-accent); }
@media (min-width: 1024px) { .topbar { display: block; } }

/* --------------------------------------------------------------------------
   Header + primary navigation
   -------------------------------------------------------------------------- */
.header {
  position: sticky; inset-block-start: 0; z-index: 100;
  background: var(--c-bg); border-block-end: 1px solid var(--c-border);
  transition: background-color 0.3s ease;
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-block-size: 72px; }
.header__logo img { block-size: 40px; inline-size: auto; filter: var(--logo-filter); }

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: clamp(1rem, 1.8vw, 1.75rem); margin: 0; padding: 0; list-style: none; }
.nav__link {
  position: relative; display: block; padding-block: 1.6rem;
  font-size: 0.9375rem; font-weight: 500; color: var(--c-heading); white-space: nowrap;
}
.nav__link::after {
  content: ""; position: absolute; inset-inline: 0; inset-block-end: 1.05rem; block-size: 2px;
  background: var(--c-accent); transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--c-accent); }
.nav__link:hover::after, .nav__link[aria-current="page"]::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 1rem; flex: none; }
.header__cta { display: none; white-space: nowrap; }
.header__logo { flex: none; }

/* Language toggle: built, hidden until activated with .is-active */
.lang-toggle { display: none; align-items: center; gap: 0.35rem; font-size: 0.8125rem; font-weight: 600; color: var(--c-muted); }
.lang-toggle.is-active { display: inline-flex; }

/* Hamburger with state-transition icon */
.nav-toggle {
  position: relative; inline-size: 48px; block-size: 48px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-border); border-radius: 2px; touch-action: manipulation;
}
.nav-toggle__bars { position: relative; inline-size: 22px; block-size: 14px; }
.nav-toggle__bars span {
  position: absolute; inset-inline: 0; block-size: 2px; background: var(--c-heading); border-radius: 1px;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
}
.nav-toggle__bars span:nth-child(1) { inset-block-start: 0; }
.nav-toggle__bars span:nth-child(2) { inset-block-start: 6px; }
.nav-toggle__bars span:nth-child(3) { inset-block-start: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 1024px) {
  .nav { display: block; }
  .nav-toggle { display: none; }
  .header__cta { display: inline-flex; min-block-size: 44px; padding-block: 0.6rem; }
}

/* Mobile overlay navigation */
.mobile-nav {
  position: fixed; inset: 0; z-index: 90; display: flex; flex-direction: column;
  background: var(--c-primary); color: #fff;
  padding: 96px clamp(1.25rem, 6vw, 2.5rem) 2rem;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.35s;
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mobile-nav__list { margin: 0; padding: 0; list-style: none; border-block-start: 1px solid rgba(255,255,255,0.14); }
.mobile-nav__list li { border-block-end: 1px solid rgba(255,255,255,0.14); }
.mobile-nav__list a {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 0.95rem; color: #fff; font-size: 1.125rem; font-weight: 500;
  transform: translateY(14px); opacity: 0; transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s ease;
}
.mobile-nav__list a svg { inline-size: 18px; block-size: 18px; color: var(--c-accent); }
[dir="rtl"] .mobile-nav__list a svg { transform: scaleX(-1); }
.mobile-nav.is-open .mobile-nav__list a { transform: none; opacity: 1; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(1) a { transition-delay: 0.05s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(2) a { transition-delay: 0.10s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(3) a { transition-delay: 0.15s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(4) a { transition-delay: 0.20s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(5) a { transition-delay: 0.25s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(6) a { transition-delay: 0.30s; }
.mobile-nav.is-open .mobile-nav__list li:nth-child(7) a { transition-delay: 0.35s; }
.mobile-nav__cta { margin-block-start: 1.5rem; inline-size: 100%; }
.mobile-nav__contact { margin-block-start: auto; padding-block-start: 1.5rem; font-size: 0.875rem; color: var(--c-on-dark-muted); text-align: center; }
.mobile-nav__contact a { color: #fff; display: block; padding-block: 0.2rem; }
body.nav-open { overflow: hidden; }
.header.is-nav-open { background: var(--c-primary); border-color: transparent; }
.header.is-nav-open .header__logo img { filter: var(--logo-filter-dark); }
.header.is-nav-open .nav-toggle { border-color: rgba(255,255,255,0.3); }
.header.is-nav-open .nav-toggle__bars span { background: #fff; }

/* --------------------------------------------------------------------------
   Icon tile — used by product families, industries, CTA cards
   -------------------------------------------------------------------------- */
.icon-tile {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  inline-size: 56px; block-size: 56px; border-radius: 2px;
  background: var(--c-bg-tint); color: var(--c-secondary);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.icon-tile svg { inline-size: 28px; block-size: 28px; }

/* --------------------------------------------------------------------------
   Slick skin — square dots, thin arrows, touch friendly
   -------------------------------------------------------------------------- */
.slick-slider { touch-action: pan-y; min-inline-size: 0; inline-size: 100%; max-inline-size: 100%; }
[data-slider] { min-inline-size: 0; }
/* Vertical sliders: Slick stacks slides, so the flex track rules must not apply */
.slick-vertical .slick-track { display: block; }
.slick-vertical .slick-slide { display: block; }
.slick-vertical .slick-slide > div { display: block; }
.slick-vertical.slick-slider { touch-action: pan-x; }
.slider-nav--vertical .slider-arrow svg { transform: rotate(90deg); }
[dir="rtl"] .slider-nav--vertical .slider-arrow svg { transform: rotate(90deg); }
.slick-list { overflow: hidden; }
.slick-track { display: flex; }
.slick-slide { block-size: auto; display: flex; }
.slick-slide > div { display: flex; inline-size: 100%; }

.slick-dots { display: flex; justify-content: center; gap: 8px; margin: 1.75rem 0 0; padding: 0; list-style: none; }
.slick-dots li { display: flex; }
.slick-dots button {
  inline-size: 24px; block-size: 24px; display: grid; place-items: center; font-size: 0; touch-action: manipulation;
}
.slick-dots button::before { content: ""; inline-size: 10px; block-size: 4px; background: var(--c-border); transition: inline-size 0.3s ease, background-color 0.3s ease; }
.slick-dots .slick-active button::before { inline-size: 24px; background: var(--c-accent); }

.slider-nav { display: flex; justify-content: center; gap: 0.75rem; margin-block-start: 1.25rem; }
.slider-arrow {
  inline-size: 46px; block-size: 46px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-border); border-radius: 2px; color: var(--c-heading); background: var(--c-card);
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease; touch-action: manipulation;
}
.slider-arrow svg { inline-size: 20px; block-size: 20px; }
.slider-arrow:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
[dir="rtl"] .slider-arrow svg { transform: scaleX(-1); }

/* Slider chrome only exists while Slick is active (mobile / tablet) */
.slider-nav { display: none; }
.is-slick .slider-nav { display: flex; }

/* --------------------------------------------------------------------------
   Footer — angled top edge, inverted logo
   -------------------------------------------------------------------------- */
.footer {
  position: relative; margin-block-start: calc(-1 * var(--cut));
  padding-block: calc(var(--cut) + 3.5rem) 2rem;
  background: var(--c-bg-deeper); color: var(--c-on-dark-muted);
}
.footer::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 50% at 100% 0%, var(--glow-color), transparent 70%);
  opacity: 0.6;
}
.footer .container { position: relative; }

/* Mobile: two-column grid. Brand and contact span the full width; the two
   link columns sit side by side so the footer stays short and balanced. */
.footer__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.25rem; text-align: center; }
.footer__brand { grid-column: 1 / -1; display: grid; justify-items: center; padding-block-end: 2rem; border-block-end: 1px solid var(--c-border-dark); }
.footer__brand img { block-size: 44px; inline-size: auto; filter: var(--logo-filter-dark); }
.footer__brand-name { margin-block-start: 1rem; color: #fff; font-weight: 600; }
.footer__brand p { margin-block-start: 0.75rem; font-size: 0.9375rem; max-inline-size: 46ch; }
.footer__value { display: inline-block; margin-block-start: 1rem; padding: 0.35rem 0.75rem; border: 1px solid var(--c-border-dark); font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; }
.footer__col { min-inline-size: 0; }
.footer__col--contact { grid-column: 1 / -1; padding-block-start: 1.75rem; border-block-start: 1px solid var(--c-border-dark); }
.footer__title { color: #fff; font-size: 0.875rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-block-end: 1rem; }
.footer__links { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.6rem; }
.footer__links a { color: inherit; }
.footer__links a:hover { color: #fff; }
.footer__contact { display: grid; gap: 0.75rem 1.5rem; justify-content: center; }
.footer__contact a { display: inline-flex; align-items: center; gap: 0.5rem; color: #fff; justify-content: center; white-space: nowrap; }
.footer__contact svg { inline-size: 16px; block-size: 16px; color: var(--c-accent); flex: none; }
.footer__bottom { margin-block-start: 2.5rem; padding-block-start: 1.5rem; border-block-start: 1px solid var(--c-border-dark); font-size: 0.8125rem; text-align: center; display: grid; gap: 0.5rem; }
.footer__bottom .lang-toggle { justify-self: center; }

/* Large phones: contact entries pair up in two columns. */
@media (min-width: 480px) {
  .footer__contact { grid-template-columns: repeat(2, max-content); }
  .footer__contact a { justify-content: flex-start; }
}

/* Tablet: brand owns the first column across both rows; the link columns
   share the first row on the right and contact spans under them. */
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr); gap: 2.5rem clamp(1.5rem, 4vw, 3rem); text-align: start; }
  .footer__brand { grid-column: 1; grid-row: 1 / span 2; justify-items: start; padding-block-end: 0; padding-inline-end: clamp(1rem, 3vw, 2rem); border-block-end: 0; border-inline-end: 1px solid var(--c-border-dark); }
  .footer__col--contact { grid-column: 2 / -1; grid-row: 2; padding-block-start: 0; border-block-start: 0; }
  .footer__contact { justify-content: start; }
  .footer__bottom { grid-template-columns: 1fr auto; text-align: start; }
}

/* Desktop: four columns in one row. */
@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr); }
  .footer__brand { grid-row: auto; border-inline-end: 0; padding-inline-end: 0; }
  .footer__col--contact { grid-column: auto; grid-row: auto; }
  .footer__contact { grid-template-columns: 1fr; gap: 0.6rem; }
}

/* --------------------------------------------------------------------------
   Site search with autocomplete — one component, used in the header of
   every page. Inline on desktop; a drop-down bar under the header on mobile.
   -------------------------------------------------------------------------- */
.site-search {
  position: relative; display: flex; align-items: center;
  inline-size: 100%; background: var(--c-bg-alt); border: 1px solid var(--c-border); border-radius: 2px;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.site-search:focus-within { border-color: var(--c-accent); background: var(--c-card); }
.site-search__input {
  flex: 1; min-inline-size: 0; min-block-size: 46px; padding-inline: 0.9rem 0;
  font: inherit; font-size: 1rem; color: var(--c-heading); background: transparent; border: 0; outline: 0;
}
.site-search__input::placeholder { color: var(--c-muted); }
.site-search__input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.site-search__submit {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  inline-size: 46px; block-size: 46px; color: var(--c-secondary); transition: color 0.25s ease;
}
.site-search__submit:hover { color: var(--c-accent); }
.site-search__submit svg { inline-size: 20px; block-size: 20px; }

.site-search__results {
  position: absolute; inset-inline: -1px; inset-block-start: calc(100% + 6px); z-index: 120;
  margin: 0; padding: 0.4rem 0; list-style: none; max-block-size: min(70vh, 460px); overflow-y: auto;
  background: var(--c-card); border: 1px solid var(--c-border); border-block-start: 3px solid var(--c-accent); border-radius: 2px;
}
.site-search__group {
  padding: 0.5rem 1rem 0.25rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-muted);
}
.site-search__option a {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 1rem; color: var(--c-heading); font-weight: 500; line-height: 1.35;
  border-inline-start: 3px solid transparent; transition: background-color 0.2s ease, border-color 0.2s ease;
}
.site-search__option a svg { inline-size: 16px; block-size: 16px; flex: none; color: var(--c-secondary); opacity: 0; transition: opacity 0.2s ease; }
.site-search__option a mark { background: transparent; color: var(--c-accent); font-weight: 700; }
.site-search__option a:hover, .site-search__option[aria-selected="true"] a { background: var(--c-bg-alt); border-color: var(--c-accent); }
.site-search__option a:hover svg, .site-search__option[aria-selected="true"] a svg { opacity: 1; }
.site-search__empty { padding: 0.75rem 1rem; color: var(--c-muted); font-size: 0.9375rem; }
.site-search__all a { display: block; padding: 0.7rem 1rem; margin-block-start: 0.25rem; border-block-start: 1px solid var(--c-border); font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-secondary); }
.site-search__all a:hover { color: var(--c-accent); }

/* Mobile: the form drops below the header when the search toggle is open */
.search-toggle {
  position: relative; inline-size: 48px; block-size: 48px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-border); border-radius: 2px; color: var(--c-heading); touch-action: manipulation;
}
.search-toggle svg { position: absolute; inline-size: 22px; block-size: 22px; transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
.search-toggle__close { opacity: 0; transform: rotate(-90deg) scale(0.6); }
.search-toggle[aria-expanded="true"] .search-toggle__open { opacity: 0; transform: rotate(90deg) scale(0.6); }
.search-toggle[aria-expanded="true"] .search-toggle__close { opacity: 1; transform: none; }
.header.is-nav-open .search-toggle { border-color: rgba(255,255,255,0.3); color: #fff; }

@media (max-width: 1023.98px) {
  .header .site-search {
    position: absolute; inset-inline: 0; inset-block-start: 100%;
    inline-size: auto; margin-inline: clamp(1.25rem, 4vw, 2.5rem); margin-block-start: 0.75rem;
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.3s;
  }
  .header.is-search-open .site-search { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .header.is-search-open { border-color: transparent; }
  .header.is-search-open::after {
    content: ""; position: absolute; inset-inline: 0; inset-block-start: 100%; block-size: 4.5rem;
    background: var(--c-bg); border-block-end: 1px solid var(--c-border); z-index: -1;
  }
}
@media (min-width: 1024px) {
  .search-toggle { display: none; }
  .header .site-search { display: none; }          /* JS moves the form into the topbar */
  .topbar__search { flex: 1; display: flex; justify-content: center; padding-inline: 1.5rem; }
  .topbar .site-search {
    inline-size: min(100%, 360px); background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.18);
    transition: inline-size 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease, background-color 0.25s ease;
  }
  .topbar .site-search:focus-within { inline-size: min(100%, 440px); background: #fff; border-color: #fff; }
  .topbar .site-search__input { min-block-size: 30px; font-size: 0.875rem; color: #fff; }
  .topbar .site-search__input::placeholder { color: rgba(255, 255, 255, 0.6); }
  .topbar .site-search:focus-within .site-search__input { color: var(--c-heading); }
  .topbar .site-search:focus-within .site-search__input::placeholder { color: var(--c-muted); }
  .topbar .site-search__submit { inline-size: 32px; block-size: 30px; color: rgba(255, 255, 255, 0.8); }
  .topbar .site-search:focus-within .site-search__submit { color: var(--c-secondary); }
  .topbar .site-search__submit svg { inline-size: 17px; block-size: 17px; }
  .topbar .site-search__results { inset-inline: -1px; inset-block-start: calc(100% + 8px); }
}

/* --------------------------------------------------------------------------
   Recurring CTA card (procurement / technical documents / promise)
   -------------------------------------------------------------------------- */
.cta-card {
  display: flex; flex-direction: column; gap: 1rem; inline-size: 100%;
  padding: clamp(1.5rem, 3vw, 2.25rem); text-align: center; align-items: center;
  background: var(--c-card); border: 1px solid var(--c-border); border-radius: 2px;
  transition: border-color 0.3s ease;
}
.cta-card:hover { border-color: var(--c-accent); }
.cta-card p { flex: 1; font-size: 0.9375rem; }
.cta-card__title { font-size: 1.125rem; }
.cta-card--accent { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-on-dark-muted); }
.cta-card--accent .cta-card__title { color: #fff; }
.cta-card--accent .icon-tile { background: rgba(255,255,255,0.12); color: #fff; }
.cta-card--accent .link-arrow { color: #fff; }
.cta-card--accent .link-arrow:hover { color: var(--c-accent); }
.cta-card--accent p { font-size: 1.125rem; font-weight: 500; color: #fff; }

@media (min-width: 1024px) {
  .cta-card { text-align: start; align-items: flex-start; }
}

/* --------------------------------------------------------------------------
   Product family card — image-led, used on Home, Products and Industries
   -------------------------------------------------------------------------- */
.family-card {
  position: relative; display: flex; flex-direction: column; inline-size: 100%;
  color: var(--c-body); background: var(--c-card); border: 1px solid var(--c-border); border-radius: 2px;
  transition: border-color 0.3s ease;
}
.family-card:hover { border-color: var(--c-accent); color: var(--c-body); }
.family-card__media { display: block; aspect-ratio: 4 / 3; }
.family-card__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(22, 29, 79, 0.55), transparent 55%);
}
.family-card__body { display: block; flex: 1; padding: 1.25rem 1.25rem 0.75rem; text-align: start; }
.family-card__title { margin-block-end: 0.5rem; font-size: 1.0625rem; }
.family-card p { font-size: 0.9rem; line-height: 1.55; }
.family-card__arrow {
  display: inline-flex; align-self: flex-end; margin: 0 1.25rem 1.25rem; inline-size: 36px; block-size: 36px; align-items: center; justify-content: center;
  color: var(--c-secondary); border: 1px solid var(--c-border); border-radius: 2px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.family-card__arrow svg { inline-size: 18px; block-size: 18px; transition: transform 0.3s ease; }
.family-card:hover .family-card__arrow { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.family-card:hover .family-card__arrow svg { transform: translateX(3px); }
[dir="rtl"] .family-card__arrow svg { transform: scaleX(-1); }


/* --------------------------------------------------------------------------
   Inner-page hero — navy band, angled base, breadcrumb, title, lead, actions
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative; isolation: isolate; color: var(--c-on-dark);
  background: var(--hero-gradient); padding-block: clamp(2.5rem, 6vw, 4.5rem) calc(var(--cut) + clamp(2.5rem, 6vw, 4.5rem));
}
.page-hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.page-hero__media { position: absolute; inset: 0; background: transparent; }
.page-hero__media .media-frame__move { position: absolute; inset: -12% 0; block-size: auto; }
.page-hero__media img { block-size: 100%; }
.page-hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(43, 58, 152, 0.94) 0%, rgba(43, 58, 152, 0.82) 45%, rgba(27, 101, 184, 0.6) 100%);
}
.page-hero:hover .page-hero__media img { transform: none; }
.page-hero__stripes {
  position: absolute; inset: -20%;
  background: repeating-linear-gradient(-32deg, transparent 0 22px, var(--stripe-color) 22px 23px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 90%);
}
.page-hero__glow {
  position: absolute; inset-inline-end: -10%; inset-block-start: -30%;
  inline-size: 50vw; block-size: 50vw; max-inline-size: 640px; max-block-size: 640px;
  border-radius: 50%; background: radial-gradient(circle, var(--glow-color), transparent 65%);
}
.page-hero__grid { display: grid; gap: 2rem; align-items: end; text-align: center; }
.page-hero h1 { color: #fff; max-inline-size: 18ch; margin-inline: auto; }
.page-hero .lead { margin-block-start: 1.25rem; color: var(--c-on-dark-muted); max-inline-size: 640px; margin-inline: auto; }
.page-hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-block-start: 1.75rem; }
.page-hero__aside { display: none; }
@media (min-width: 1024px) {
  .page-hero__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 4rem; text-align: start; }
  .page-hero h1, .page-hero .lead { margin-inline: 0; }
  .page-hero__actions { justify-content: flex-start; }
  .page-hero__aside { display: block; }
}

/* Breadcrumb */
.breadcrumb { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 0 0 1.25rem; padding: 0; list-style: none; font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-on-dark-muted); }
.breadcrumb a { color: inherit; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: "/"; margin-inline-end: 0.5rem; opacity: 0.5; }
.breadcrumb [aria-current] { color: #fff; }
@media (min-width: 1024px) { .breadcrumb { justify-content: flex-start; } }

/* --------------------------------------------------------------------------
   Filter controls — segmented options and chips (Products, Technical Resources)
   -------------------------------------------------------------------------- */
.filter-group { display: grid; gap: 0.5rem; }
.filter-group__label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-muted); }
.filter-options { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-chip {
  display: inline-flex; align-items: center; gap: 0.4rem; min-block-size: 40px; padding: 0.4rem 0.9rem;
  font-size: 0.875rem; font-weight: 500; color: var(--c-heading);
  background: var(--c-card); border: 1px solid var(--c-border); border-radius: 2px;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease; touch-action: manipulation;
}
.filter-chip:hover { border-color: var(--c-accent); color: var(--c-accent); }
.filter-chip[aria-pressed="true"] { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.filter-chip svg { inline-size: 14px; block-size: 14px; }

/* --------------------------------------------------------------------------
   Recurring CTA strip — two CTA cards used at the foot of inner pages
   -------------------------------------------------------------------------- */
.cta-strip { position: relative; padding-block: clamp(3.5rem, 8vw, 6rem) calc(var(--cut) + clamp(3.5rem, 8vw, 6rem)); background: var(--c-bg-tint); overflow: hidden; }
.cta-strip__stripes {
  position: absolute; inset-inline-start: -10%; inset-block: 0; inline-size: 45%; pointer-events: none;
  background: repeating-linear-gradient(-32deg, transparent 0 22px, rgba(43, 58, 152, 0.07) 22px 23px);
  mask-image: linear-gradient(to left, transparent, rgba(0,0,0,1) 70%);
}
.cta-strip .container { position: relative; }
.cta-strip__grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .cta-strip__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; } }

/* --------------------------------------------------------------------------
   Tab list / accordion — one open item at a time. Vertical tabs on desktop,
   accordion on mobile. Used by Home (Who we serve) and Industries.
   -------------------------------------------------------------------------- */
.tab-list { border-block-start: 1px solid var(--c-border); }
.tab-item { border-block-end: 1px solid var(--c-border); }
.tab-item__head {
  display: flex; align-items: center; gap: 1rem; inline-size: 100%;
  padding-block: 1rem; text-align: start; min-block-size: 56px; touch-action: manipulation;
}
.tab-item__head .icon-tile { inline-size: 48px; block-size: 48px; }
.tab-item__head .icon-tile svg { inline-size: 24px; block-size: 24px; }
.tab-item__title { flex: 1; font-size: 1.0625rem; font-weight: 600; color: var(--c-heading); transition: color 0.3s ease; }
.tab-item__icon {
  display: inline-flex; inline-size: 32px; block-size: 32px; align-items: center; justify-content: center; flex: none;
  color: var(--c-secondary); border: 1px solid var(--c-border); border-radius: 2px;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.3s ease, color 0.3s ease;
}
.tab-item__icon svg { inline-size: 16px; block-size: 16px; }
.tab-item.is-active .tab-item__head .icon-tile { background: var(--c-accent); color: #fff; }
.tab-item.is-active .tab-item__title { color: var(--c-accent); }
.tab-item.is-active .tab-item__icon { transform: rotate(45deg); background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.tab-item__head:hover .tab-item__title { color: var(--c-accent); }

/* Height-animated panel without JS measurement */
.tab-item__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1); }
.tab-item__panel[hidden] { display: grid; }
.tab-item.is-active .tab-item__panel { grid-template-rows: 1fr; }
.tab-item__inner { overflow: hidden; }
.tab-item__inner > * { padding-block-end: 1.25rem; padding-inline-start: 4rem; }

@media (min-width: 1024px) { .tab-item__head { padding-block: 1.15rem; } }

/* --------------------------------------------------------------------------
   Hero aside panel — frosted list panel used in inner-page heroes
   -------------------------------------------------------------------------- */
.hero-panel { display: grid; gap: 0.35rem; padding: 1.25rem 1.5rem 1.5rem; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--c-border-dark); border-radius: 2px; backdrop-filter: blur(6px); }
.hero-panel__title { margin-block-end: 0.5rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-on-dark-muted); }
.hero-panel__list { display: grid; gap: 0.5rem; margin: 0; padding: 0; list-style: none; }
.hero-panel__item, .hero-panel__link {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 0.85rem; color: #fff; font-weight: 500;
  background: rgba(255, 255, 255, 0.05); border-inline-start: 2px solid var(--c-accent);
}
.hero-panel__item svg, .hero-panel__link svg { inline-size: 20px; block-size: 20px; flex: none; color: var(--c-accent); }
.hero-panel__link { border-inline-start-color: transparent; transition: background-color 0.25s ease, border-color 0.25s ease; }
.hero-panel__link span { flex: 1; }
.hero-panel__link svg:last-child { inline-size: 18px; block-size: 18px; opacity: 0; transform: translateX(-4px); transition: opacity 0.25s ease, transform 0.25s ease; }
.hero-panel__link:hover { color: #fff; background: rgba(255, 255, 255, 0.1); border-inline-start-color: var(--c-accent); }
.hero-panel__link:hover svg:last-child { opacity: 1; transform: none; }
.hero-panel__figure { font-size: 1.5rem; line-height: 1; color: var(--c-accent); min-inline-size: 3.5ch; }

/* --------------------------------------------------------------------------
   Link tile — icon + label link, used for category and family lists
   -------------------------------------------------------------------------- */
.link-tile {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 0.75rem; color: var(--c-heading); font-weight: 500; font-size: 0.9375rem;
  background: var(--c-card); border: 1px solid var(--c-border); border-radius: 2px; transition: border-color 0.25s ease, color 0.25s ease;
}
.link-tile .icon-tile { inline-size: 40px; block-size: 40px; }
.link-tile .icon-tile svg { inline-size: 20px; block-size: 20px; }
.link-tile:hover { border-color: var(--c-accent); color: var(--c-accent); }
.link-tile:hover .icon-tile { background: var(--c-accent); color: #fff; }


/* Split variant: on desktop the heads stack in column 1 and the active panel
   fills column 2 (a flexible last row absorbs the panel height). */
.tab-list--split .tab-item__inner > * { padding-inline-start: 0; }
@media (min-width: 1024px) {
  .tab-list--split { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); grid-template-rows: repeat(5, max-content) 1fr; gap: 0 clamp(2.5rem, 5vw, 5rem); border: 0; }
  .tab-list--split .tab-item { display: contents; }
  .tab-list--split .tab-item__head { grid-column: 1; border-block-end: 1px solid var(--c-border); }
  .tab-list--split .tab-item:first-child .tab-item__head { border-block-start: 1px solid var(--c-border); }
  .tab-list--split .tab-item__panel { grid-column: 2; grid-row: 1 / span 6; display: none; }
  .tab-list--split .tab-item.is-active .tab-item__panel { display: block; }
  .tab-list--split .tab-item__inner { overflow: visible; }
}

/* --------------------------------------------------------------------------
   Technical documents band — used on family and model pages
   -------------------------------------------------------------------------- */
/* Technical documents band */
.docs-band { position: relative; isolation: isolate; overflow: hidden; background: var(--c-bg-deep); color: var(--c-on-dark-muted); }
.docs-band h2 { color: #fff; }
.docs-band__bg { position: absolute; inset: 0; z-index: -1; }
.docs-band__stripes { position: absolute; inset-inline-end: -10%; inset-block: 0; inline-size: 55%; background: repeating-linear-gradient(-32deg, transparent 0 22px, var(--stripe-color) 22px 23px); mask-image: linear-gradient(to right, transparent, rgba(0,0,0,1) 60%); }
.docs-band__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; }
.docs-band__content { text-align: center; }
.docs-band__content .lead { margin-block: 1rem 1.25rem; }
.docs-band__chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
.docs-band__chips .filter-chip { background: var(--c-card-dark); border-color: var(--c-border-dark); color: #fff; }
.docs-band__chips .filter-chip:hover { border-color: var(--c-accent); color: #fff; background: rgba(11, 142, 215, 0.2); }
.docs-band__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; align-content: center; }
@media (min-width: 1024px) {
  .docs-band__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(3rem, 6vw, 6rem); align-items: center; }
  .docs-band__content { text-align: start; }
  .docs-band__chips, .docs-band__actions { justify-content: flex-start; }
  .docs-band__actions { flex-direction: column; align-items: flex-start; }
}


/* --------------------------------------------------------------------------
   Related product families slider — used on family and model pages
   -------------------------------------------------------------------------- */
/* Related families — always a slider */
.related { position: relative; overflow: hidden; }
.related__stripes { position: absolute; inset-inline-end: 0; inset-block: 0; inline-size: 42%; pointer-events: none; background: repeating-linear-gradient(-32deg, transparent 0 22px, rgba(43, 58, 152, 0.07) 22px 23px); mask-image: linear-gradient(to right, transparent, rgba(0,0,0,1) 70%); }
.related .container { position: relative; }
.related__grid { display: grid; gap: 1rem; }
.related__grid.slick-slider { display: block; }
.related__grid.slick-slider .slick-list { margin-inline: -0.625rem; }
.related__grid.slick-slider .slick-slide { padding-inline: 0.625rem; }
.related__cta { display: flex; justify-content: center; margin-block-start: 2rem; }.related { background: var(--c-bg-alt); }
@media (min-width: 1024px) { .related .section-head { text-align: start; } }

/* --------------------------------------------------------------------------
   Media plate — caption strip anchored to a media-frame corner
   -------------------------------------------------------------------------- */
.media-plate { position: absolute; inset-block-end: 0; inset-inline-start: 0; z-index: 2; padding: 0.5rem 0.9rem; background: var(--c-primary); color: #fff; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }