/* Focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(11, 104, 189, .22);
  outline-offset: 3px;
}

/* Image layout stability */
.brand-picture { display: contents; }

.brand-logo,
.footer-brand img {
  aspect-ratio: 2043 / 770;
  height: auto;
}

.yourguru-logo {
  aspect-ratio: 316 / 290;
  object-fit: contain;
}

.kinvani-logo {
  aspect-ratio: 1243 / 437;
  object-fit: contain;
}

.work-logo img,
.case-brand img {
  aspect-ratio: 2012 / 782;
  height: auto;
  object-fit: contain;
}

/* Contrast-safe footer copy on the slate footer background. */
.footer-brand p,
.footer-bottom { color: #4e6074; }

/* Service navigation disclosure */
.nav-services { position: relative; flex: 0 0 auto; }
.nav-services-row { display: flex; align-items: center; }
.nav-services-row > a { padding-right: 5px; }
.services-menu-toggle { width: 25px; height: 44px; display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; padding: 0; border: 0; color: #455166; background: transparent; }
.services-menu-toggle:hover,
.services-menu-toggle:focus-visible,
.nav-services.is-open .services-menu-toggle { color: var(--navy); }
.services-menu-chevron { width: 7px; height: 7px; display: block; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translate(-1px, -1px); transition: transform .16s ease; }
.nav-services.is-open .services-menu-chevron { transform: rotate(225deg) translate(-1px, -1px); }
.services-submenu { z-index: 1200; }
.site-nav .services-submenu a { position: relative; display: block; color: #33465c; font-size: 14px; font-weight: 660; line-height: 1.35; white-space: normal; }
.site-nav .services-submenu a::after { display: none !important; }
.site-nav .services-submenu a:hover,
.site-nav .services-submenu a:focus-visible,
.site-nav .services-submenu a[aria-current="page"] { color: var(--navy); background: var(--blue-soft); }
.site-nav .services-submenu .services-all-link { color: var(--navy); font-weight: 800; }
.service-row-title .text-link { margin-top: 14px; }

/* Long service breadcrumbs and headings may wrap instead of widening the viewport. */
.page-hero .eyebrow { max-width: 100%; flex-wrap: wrap; overflow-wrap: anywhere; }

@media (min-width: 901px) {
  .services-submenu { position: absolute; top: calc(100% - 8px); left: -18px; width: min(340px, calc(100vw - 32px)); display: grid; gap: 2px; padding: 8px; border: 1px solid #d5e0eb; border-radius: 14px; background: rgba(255, 255, 255, .99); box-shadow: 0 18px 46px rgba(19, 50, 84, .15); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-6px); transition: opacity .12s ease, transform .12s ease, visibility 0s linear .12s; }
  .nav-services.is-open .services-submenu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); transition-delay: .12s, .12s, 0s; }
  .site-nav .services-submenu a { padding: 10px 12px; border-radius: 9px; }
  .site-nav .services-submenu .services-all-link { margin-bottom: 3px; border-bottom: 1px solid #e1e8ef; border-radius: 9px 9px 4px 4px; }
}

/* Responsive */
@media (max-width: 1020px) {
  .hero-inner { gap: 46px; }
  .section-head h2 { font-size: 38px; }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .service-row-commerce .platform-band { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .menu-button { display: inline-flex; }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 22px;
    border-bottom: 1px solid #cad6e1;
    background: var(--white);
  }

  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 4px; }
  .site-nav a[aria-current="page"]::after { display: none; }
  .site-nav .nav-contact { margin: 8px 0 0; text-align: center; }

  .nav-services { width: 100%; }
  .nav-services-row { width: 100%; }
  .nav-services-row > a { min-width: 0; flex: 1 1 auto; padding: 12px 4px; }
  .services-menu-toggle { width: 44px; height: 44px; }
  .services-submenu { display: none; margin: 0 0 8px 4px; padding: 4px 0 5px 12px; border-left: 2px solid #d8e3ee; }
  .nav-services.is-open .services-submenu { display: grid; gap: 2px; }
  .site-nav .services-submenu a { padding: 10px 12px; border-radius: 9px; }
  .site-nav .services-submenu .services-all-link { margin-bottom: 2px; }

  .hero-inner,
  .service-row,
  .product-detail,
  .case-study,
  .about-intro,
  .contact-layout,
  .work-card {
    grid-template-columns: 1fr;
  }

  .about-intro { align-items: start; }
  .hero-inner { padding: 70px 0; }
  .engineering-board { max-width: 650px; width: 100%; }

  .service-grid { grid-template-columns: 1fr 1fr; }
  .product-grid,
  .pillar-grid,
  .mission-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr 1fr; }

  .product-detail-visual,
  .case-brand,
  .work-logo {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-brand,
  .work-logo { border-bottom-color: #d7e0d3; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .brand-logo { width: 205px; }
  .nav-shell { min-height: 70px; }

  .hero-inner { padding: 62px 0; }
  .hero h1 { font-size: 44px; }
  .page-hero h1 { font-size: 42px; }
  .page-hero-inner { padding: 62px 0 58px; }
  .page-hero .eyebrow { gap: 6px 8px; letter-spacing: .1em; }

  .section { padding: 62px 0; }
  .section-title-row { display: block; }
  .section-title-row .text-link { margin-top: 15px; }
  .section-head h2 { font-size: 34px; white-space: normal; }
  .section-head .support { font-size: 16px; }

  .board-grid,
  .service-grid,
  .value-grid,
  .principle-grid,
  .capability-list,
  .case-points { grid-template-columns: 1fr; }

  .case-point:nth-child(even) { padding-left: 0; border-left: 0; }

  .platform-band { display: block; }
  .platform-band span { display: block; padding: 11px 0; border-bottom: 1px solid var(--line); }
  .platform-band span:last-child { border-bottom: 0; }
  .platform-band span::after { display: none; }

  .service-row-commerce .platform-band { grid-template-columns: 1fr; }
  .service-row-commerce .platform-band span { padding: 12px 14px; border: 1px solid var(--line); }

  .product-detail-copy,
  .case-content,
  .work-copy { padding: 30px; }

  .product-detail-visual,
  .case-brand,
  .work-logo { min-height: 260px; padding: 30px; }

  .contact-form { grid-template-columns: 1fr; }
  .field-full,
  .form-consent,
  .form-actions { grid-column: 1; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }

  .cta-panel { grid-template-columns: 1fr; padding: 34px; }
  .cta-panel h2 { font-size: 34px; }

  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}