/* Shared release-candidate components for Home, Services, About and Contact */

:root {
  --valence-pale-blue-section: #EDF5F7;
  --valence-pale-blue-card: #F5F9FA;
  --valence-public-gutter: 44px;
  --valence-public-hero-height: 460px;
  --valence-hero-gradient:
    radial-gradient(circle at 84% 20%, rgba(86,157,179,.20), transparent 28rem),
    linear-gradient(135deg,var(--deep-navy),var(--navy) 76%,var(--support-blue));
}

.homepage-preview,
.services-page,
.about-page,
.contact-page {
  overflow-x: hidden;
  background: var(--white);
}

/* One shared header component. */
.homepage-preview .site-header,
.services-page .site-header,
.about-page .site-header,
.contact-page .site-header {
  height: var(--header-height);
}

.homepage-preview .site-header:not(.is-scrolled),
.services-page .site-header:not(.is-scrolled),
.about-page .site-header:not(.is-scrolled),
.contact-page .site-header:not(.is-scrolled) {
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.homepage-preview .site-header .site-shell,
.services-page .site-header .site-shell,
.about-page .site-header .site-shell,
.contact-page .site-header .site-shell,
.homepage-preview .site-hero .site-shell,
.services-page .site-hero .site-shell,
.about-page .site-hero .site-shell,
.contact-page .site-hero .site-shell {
  width: min(calc(100% - var(--valence-public-gutter)),var(--max-width));
  margin-inline: auto;
}

.homepage-preview .site-nav,
.services-page .site-nav,
.about-page .site-nav,
.contact-page .site-nav {
  min-height: var(--header-height);
  gap: 30px;
}

.homepage-preview .site-brand img,
.services-page .site-brand img,
.about-page .site-brand img,
.contact-page .site-brand img {
  width: 188px;
  height: auto;
}

.homepage-preview .nav-links,
.services-page .nav-links,
.about-page .nav-links,
.contact-page .nav-links {
  gap: 23px;
  font-size: 13.5px;
  font-weight: 650;
}

.homepage-preview .nav-toggle,
.services-page .nav-toggle,
.about-page .nav-toggle,
.contact-page .nav-toggle {
  width: 44px;
  height: 44px;
  border-radius: 9px;
}

.homepage-preview .nav-toggle svg,
.services-page .nav-toggle svg,
.about-page .nav-toggle svg,
.contact-page .nav-toggle svg {
  width: 22px;
}

/* One shared hero shell and geometry. */
.homepage-preview .site-hero,
.services-page .site-hero,
.about-page .site-hero,
.contact-page .site-hero {
  position: relative;
  height: var(--valence-public-hero-height) !important;
  min-height: var(--valence-public-hero-height) !important;
  overflow: hidden;
  padding: calc(var(--header-height) + 44px) 0 52px !important;
  color: var(--white);
  background: var(--valence-hero-gradient) !important;
}

.homepage-preview .site-hero .site-hero-layout,
.services-page .site-hero .site-hero-layout,
.about-page .site-hero .site-hero-layout,
.contact-page .site-hero .site-hero-layout {
  position: relative;
  display: grid;
  height: 100%;
  grid-template-columns: minmax(0,1fr) 230px;
  gap: clamp(44px,7vw,86px);
  align-items: start;
  max-width: none;
}

.homepage-preview .site-hero-copy,
.services-page .site-hero-copy,
.about-page .site-hero-copy,
.contact-page .site-hero-copy {
  max-width: 790px;
}

.homepage-preview .site-hero .eyebrow,
.services-page .site-hero .eyebrow,
.about-page .site-hero .eyebrow,
.contact-page .site-hero .eyebrow {
  margin: 0 0 14px !important;
  color: #A9CCD6;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
  line-height: 1.35;
  text-transform: uppercase;
}

.homepage-preview .site-hero h1,
.services-page .site-hero h1,
.about-page .site-hero h1,
.contact-page .site-hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--white);
  font-size: clamp(42px,4.4vw,54px);
  font-weight: 680;
  letter-spacing: -.04em;
  line-height: 1.05;
  text-wrap: balance;
}

.homepage-preview .site-hero .site-hero-intro,
.services-page .site-hero .site-hero-intro,
.about-page .site-hero .site-hero-intro,
.contact-page .site-hero .site-hero-intro {
  max-width: 690px;
  margin: 18px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 17px;
  line-height: 1.6;
}

.site-hero-title-line {
  display: block;
}

.homepage-preview .site-hero-symbol,
.services-page .site-hero-symbol,
.about-page .site-hero-symbol,
.contact-page .site-hero-symbol {
  position: absolute;
  top: 50%;
  right: 0;
  width: 230px;
  height: auto;
  opacity: .72;
  filter: none;
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
}

/* Stronger but restrained Connection Blue rhythm. */
.homepage-preview .homepage-services,
.services-page #information-and-systems-foundations,
.services-page #process-design-and-delivery-optimisation,
.services-page .implementation-support,
.about-page .about-expectations {
  background: var(--valence-pale-blue-section);
}

.homepage-preview .homepage-services .service-card,
.homepage-preview .homepage-services .service-card-icon,
.about-page .about-expectation-card,
.services-page #information-and-systems-foundations .service-area-icon,
.services-page #information-and-systems-foundations .service-information-card,
.services-page #information-and-systems-foundations .service-outcome,
.services-page #process-design-and-delivery-optimisation .service-area-icon,
.services-page #process-design-and-delivery-optimisation .service-information-card,
.services-page #process-design-and-delivery-optimisation .service-outcome {
  background: var(--white);
}

.services-page #asset-health-risk-and-investment-modelling,
.services-page #project-and-infrastructure-assurance {
  background: var(--white);
}

.services-page #asset-health-risk-and-investment-modelling .service-area-icon,
.services-page #asset-health-risk-and-investment-modelling .service-information-card,
.services-page #asset-health-risk-and-investment-modelling .service-outcome,
.services-page #project-and-infrastructure-assurance .service-area-icon,
.services-page #project-and-infrastructure-assurance .service-information-card,
.services-page #project-and-infrastructure-assurance .service-outcome,
.contact-page .contact-details-card {
  background: var(--valence-pale-blue-card);
}

.homepage-preview .homepage-services .service-card,
.about-page .about-expectation-card,
.services-page .service-information-card,
.services-page .service-area-icon,
.services-page .service-outcome,
.contact-page .contact-details-card {
  border-color: rgba(86,157,179,.30);
}

.homepage-preview .method-icon {
  background: var(--valence-pale-blue-section);
  box-shadow: 0 0 0 10px var(--white);
}

.services-page .service-outcome {
  min-height: 58px;
  margin: 28px 0 0;
  padding: 14px 18px;
  border: 1px solid rgba(86,157,179,.30);
  border-left: 3px solid var(--connection-blue);
  border-radius: 10px;
  color: var(--navy);
  font-size: 16.5px;
  font-weight: 500;
  line-height: 1.58;
}

.services-page .service-outcome strong {
  margin-right: .34em;
  color: var(--navy);
  font-weight: 730;
}

.services-page .contact-support-copy p {
  margin-bottom: 0;
}

.services-page .contact-support-copy p + p {
  margin-top: 4px;
}

/* One shared continuous footer component. */
.homepage-preview .contact-compact,
.services-page .contact-compact,
.about-page .contact-compact {
  border-bottom: 0;
  background: var(--deep-navy);
}

.homepage-preview .site-footer,
.services-page .site-footer,
.about-page .site-footer,
.contact-page .site-footer {
  background: var(--deep-navy);
}

.homepage-preview .site-footer .footer-inner,
.services-page .site-footer .footer-inner,
.about-page .site-footer .footer-inner,
.contact-page .site-footer .footer-inner {
  min-height: 124px;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  border-top: 0;
}

.homepage-preview .footer-logo img,
.services-page .footer-logo img,
.about-page .footer-logo img,
.contact-page .footer-logo img {
  width: 156px;
}

.homepage-preview .footer-links,
.services-page .footer-links,
.about-page .footer-links,
.contact-page .footer-links {
  gap: 22px;
}

@media (max-width: 980px) {
  :root {
    --valence-public-hero-height: 470px;
  }

  .homepage-preview .site-hero .site-hero-layout,
  .services-page .site-hero .site-hero-layout,
  .about-page .site-hero .site-hero-layout,
  .contact-page .site-hero .site-hero-layout {
    grid-template-columns: minmax(0,1fr) 190px;
    gap: 36px;
  }

  .homepage-preview .site-hero-symbol,
  .services-page .site-hero-symbol,
  .about-page .site-hero-symbol,
  .contact-page .site-hero-symbol {
    width: 190px;
  }
}

@media (max-width: 760px) {
  :root {
    --valence-public-gutter: 32px;
    --valence-public-hero-height: 460px;
  }

  .homepage-preview .site-hero,
  .services-page .site-hero,
  .about-page .site-hero,
  .contact-page .site-hero {
    height: var(--valence-public-hero-height) !important;
    min-height: var(--valence-public-hero-height) !important;
    padding: calc(var(--header-height) + 34px) 0 54px !important;
  }

  .homepage-preview .site-hero .site-hero-layout,
  .services-page .site-hero .site-hero-layout,
  .about-page .site-hero .site-hero-layout,
  .contact-page .site-hero .site-hero-layout {
    display: block;
    height: 100%;
  }

  .homepage-preview .site-hero h1,
  .services-page .site-hero h1,
  .about-page .site-hero h1,
  .contact-page .site-hero h1 {
    max-width: 100%;
    font-size: clamp(36px,10.8vw,42px);
    line-height: 1.05;
  }

  .homepage-preview .site-hero .site-hero-intro,
  .services-page .site-hero .site-hero-intro,
  .about-page .site-hero .site-hero-intro,
  .contact-page .site-hero .site-hero-intro {
    max-width: calc(100% - 8px);
    margin-top: 17px;
    font-size: 16px;
    line-height: 1.58;
  }

  .homepage-preview .site-hero-symbol,
  .services-page .site-hero-symbol,
  .about-page .site-hero-symbol,
  .contact-page .site-hero-symbol {
    top: auto;
    right: -58px;
    bottom: -42px;
    width: 178px;
    opacity: .16;
    transform: none;
  }

  .services-page .service-outcome {
    min-height: 0;
    padding: 13px 15px;
  }

  .homepage-preview .site-footer .footer-inner,
  .services-page .site-footer .footer-inner,
  .about-page .site-footer .footer-inner,
  .contact-page .site-footer .footer-inner {
    grid-template-columns: 1fr;
  }
}