:root {
  --bg: #06111d;
  --bg-2: #081a2b;
  --panel: #0e2235;
  --panel-soft: rgba(12, 34, 52, 0.82);
  --line: rgba(255, 255, 255, 0.12);
  --text: #edf5fb;
  --muted: #a9bccb;
  --muted-2: #7890a0;
  --accent: #59c5ff;
  --accent-2: #9de1ff;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 22px;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 116, 255, 0.18), transparent 35%),
    linear-gradient(180deg, #04111d 0%, #081828 38%, #f3f7fb 38%, #f3f7fb 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.skip-link {
  position: absolute;
  left: 14px;
  top: -50px;
  background: #fff;
  color: #00111f;
  padding: 10px 14px;
  z-index: 1000;
  border-radius: 10px;
}
.skip-link:focus { top: 14px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow.dark { color: #2e6f99; }
.eyebrow.accent { color: #4baef0; }

h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(2.7rem, 5vw, 4.9rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  max-width: 10.5ch;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #081524;
}
h3 {
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
p { color: var(--muted); font-size: 1.03rem; }
.lead { font-size: 1.15rem; color: #193449; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: linear-gradient(180deg, rgba(1, 7, 14, 0.76), rgba(1, 7, 14, 0.18));
  transition: background 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
}
.site-header.scrolled {
  background: rgba(4, 15, 27, 0.88);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}
.nav-shell {
  width: min(calc(100% - 48px), 1440px);
  margin: 0 auto;
  min-height: 92px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.05);
}
.brand-copy {
  display: grid;
  gap: 2px;
}
.brand-copy strong {
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 1.12rem;
}
.brand-copy small {
  color: #c8d6e2;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
}

.desktop-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 30px);
}
.desktop-nav > a,
.nav-dropdown-toggle {
  color: #d9e6ef;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.desktop-nav > a { position: relative; }
.desktop-nav > a::after,
.nav-dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: transform 0.2s ease;
}
.desktop-nav > a:hover::after,
.desktop-nav > a:focus-visible::after,
.nav-dropdown:hover .nav-dropdown-toggle::after,
.nav-dropdown:focus-within .nav-dropdown-toggle::after,
.nav-dropdown-toggle[aria-expanded="true"]::after {
  transform: scaleX(1);
}

.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  position: relative;
  border: 0;
  background: none;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.nav-dropdown-toggle span {
  font-size: 0.9rem;
  transition: transform 0.2s ease;
}
.nav-dropdown.is-open .nav-dropdown-toggle span,
.nav-dropdown-toggle[aria-expanded="true"] span { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: -22px;
  width: 360px;
  background: rgba(7, 20, 32, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 10px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(15px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
  background: rgba(89, 197, 255, 0.08);
}
.nav-dropdown-menu strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
}
.nav-dropdown-menu small {
  display: block;
  margin-top: 3px;
  font-size: 0.75rem;
  color: #a9bdcc;
  letter-spacing: 0.03em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.icon-btn, .menu-btn {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
}
.icon-btn {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-btn img { width: 21px; height: 21px; }
.menu-btn {
  display: none;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  padding: 0;
  position: relative;
}
.menu-btn span {
  position: absolute;
  left: 16px;
  right: 16px;
  height: 2px;
  background: #fff;
  transition: transform 0.2s ease, top 0.2s ease, opacity 0.2s ease;
}
.menu-btn span:first-child { top: 22px; }
.menu-btn span:last-child { top: 31px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 27px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 27px; transform: rotate(-45deg); }

.mobile-nav {
  width: min(calc(100% - 48px), 1440px);
  margin: 0 auto 16px;
  border-radius: 24px;
  background: rgba(8, 24, 39, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.mobile-nav > a,
.mobile-solutions-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #f1f7fc;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.88rem;
  font-weight: 700;
  background: none;
  border-left: 0;
  border-right: 0;
  border-top: 0;
}
.mobile-solutions-toggle span { transition: transform 0.2s ease; font-size: 1.1rem; }
.mobile-solutions-toggle[aria-expanded="true"] span { transform: rotate(45deg); }
.mobile-submenu {
  background: rgba(255, 255, 255, 0.03);
  padding: 8px 0;
}
.mobile-nav .mobile-submenu a {
  display: block;
  padding: 12px 30px;
  color: #c9d7e1;
  font-size: 0.9rem;
}
.mobile-nav > a:last-child { border-bottom: 0; }

.search-dialog {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(2, 10, 18, 0.72);
  backdrop-filter: blur(10px);
}
.search-panel {
  width: min(100%, 720px);
  background: #f7fbff;
  color: #082038;
  border-radius: 24px;
  padding: 34px 34px 26px;
  position: relative;
  box-shadow: 0 25px 90px rgba(0, 0, 0, 0.28);
}
.search-panel h2 { color: #091a2e; margin-bottom: 18px; }
.search-panel input {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid #c9d7e2;
  border-radius: 14px;
  font-size: 1rem;
}
.search-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #e9f0f6;
  color: #17324b;
  font-size: 1.6rem;
}
.search-results {
  margin-top: 18px;
  display: grid;
  gap: 8px;
}
.search-results a, .search-results p {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 14px;
  border-radius: 12px;
  color: #17324b;
  background: #eef5fa;
}
.search-results a:hover,
.search-results a:focus-visible { background: #e2f1fb; }
.search-note { margin-top: 16px; font-size: 0.92rem; color: #537089; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #020914;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero::before {
  z-index: 3;
  background: linear-gradient(180deg, rgba(1, 6, 13, 0.12), transparent 24%, transparent 72%, rgba(1, 6, 13, 0.34));
}
.hero::after {
  z-index: 3;
  background: linear-gradient(90deg, rgba(1, 6, 13, 0.2), transparent 55%);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.75s ease, visibility 0.75s ease;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transform: scale(1.025);
}
.hero-slide[data-slide="0"] { background-image: url('../assets/images/hero-bocad-bg-v3.png'); }
.hero-slide[data-slide="1"] { background-image: url('../assets/images/hero-aveva-bg.jpg'); }
.hero-slide[data-slide="2"] { background-image: url('../assets/images/hero-sc-suite-bg-v2.jpg'); }
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1);
  transition: opacity 0.75s ease, visibility 0.75s ease, transform 7s ease-out;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(1, 7, 14, 0.92) 0%, rgba(2, 9, 18, 0.78) 27%, rgba(3, 11, 21, 0.26) 55%, rgba(2, 9, 18, 0.06) 100%),
    linear-gradient(180deg, rgba(1, 7, 14, 0.32) 0%, transparent 32%, rgba(1, 7, 14, 0.24) 100%);
}
.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 620px);
  align-items: center;
  padding-top: 122px;
  padding-bottom: 118px;
}
.hero-copy {
  max-width: 610px;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.4);
}
.hero-copy h1,
.hero-copy .hero-title {
  max-width: 13ch;
  color: inherit;
  font-size: clamp(2.7rem, 5vw, 4.9rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.hero-copy p:not(.eyebrow) {
  font-size: clamp(1.04rem, 1.4vw, 1.28rem);
  max-width: 34ch;
  color: #c2d3df;
  margin-bottom: 36px;
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn {
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); }
.btn-primary {
  background: #f5f8fb;
  color: #0a2035;
}
.btn-ghost,
.btn-outline,
.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}
.btn-outline {
  color: #0f2740;
  border-color: rgba(15, 39, 64, 0.12);
  background: transparent;
}

.hero-solution-nav {
  position: absolute;
  top: 50%;
  right: min(46px, 4vw);
  transform: translateY(-50%);
  z-index: 4;
  display: grid;
  gap: 28px;
}
.side-link {
  position: relative;
  padding: 0 0 0 18px;
  width: 170px;
  border: 0;
  background: none;
  text-align: left;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.side-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.16);
}
.side-link.is-active { color: #fff; }
.side-link.is-active::before { background: linear-gradient(180deg, var(--accent), #d2f3ff); }

.hero-bottom-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 34px;
  z-index: 4;
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: end;
}
.slider-dots {
  display: flex;
  gap: 22px;
  align-items: center;
}
.slider-dots button {
  position: relative;
  min-width: 44px;
  padding: 0 0 16px;
  border: 0;
  background: none;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}
.slider-dots button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.18);
}
.slider-dots button.is-active {
  color: #fff;
}
.slider-dots button.is-active::after {
  background: linear-gradient(90deg, var(--accent), #d7f5ff);
}
.scroll-cue {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.95rem;
}
.scroll-cue span {
  width: 76px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,0.15), var(--accent));
}
.hero-arrows {
  display: flex;
  gap: 10px;
}
.slider-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 1.2rem;
}
.slider-arrow:hover,
.slider-arrow:focus-visible,
.icon-btn:hover,
.menu-btn:hover,
.mobile-solutions-toggle:hover,
.mobile-nav > a:hover { background: rgba(255, 255, 255, 0.08); }

.section {
  padding: 100px 0;
}
.intro {
  background: #f3f7fb;
}
.intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: end;
}
.proofs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.proofs span,
.locations span {
  padding: 12px 15px;
  border-radius: 999px;
  background: #e7eef4;
  color: #16344a;
  font-size: 0.93rem;
  font-weight: 600;
}

.solutions {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 18%, rgba(31, 119, 174, 0.2), transparent 26%),
    radial-gradient(circle at 88% 82%, rgba(25, 83, 143, 0.18), transparent 28%),
    #061421;
}
.solutions::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(103, 184, 232, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 184, 232, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
}
.solutions .container {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 48px), 1360px);
}
.solutions h2, .solutions p { color: #fff; }
.solutions-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
  gap: 56px;
  align-items: end;
}
.solutions-head h2 {
  max-width: 14ch;
  margin-bottom: 0;
}
.solutions-intro {
  max-width: 42ch;
  margin: 0 0 6px;
  color: #9fb5c5 !important;
  font-size: 1.02rem;
}
.engineering-ecosystem {
  position: relative;
  min-height: 660px;
  margin-top: 58px;
  padding: 46px 44px 96px;
  display: grid;
  grid-template-columns: minmax(250px, 0.86fr) minmax(250px, 0.78fr) minmax(300px, 1fr);
  gap: clamp(32px, 4vw, 62px);
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(125, 196, 235, 0.16);
  border-radius: 34px;
  background:
    radial-gradient(circle at 49% 47%, rgba(48, 148, 217, 0.16), transparent 23%),
    linear-gradient(135deg, rgba(13, 38, 59, 0.92), rgba(5, 19, 31, 0.98));
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.engineering-ecosystem::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(113, 190, 235, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(113, 190, 235, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 52% 50%, #000, transparent 72%);
}
.ecosystem-connectors {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: calc(100% - 54px);
  pointer-events: none;
}
.flow-path {
  fill: none;
  stroke-width: 2;
  stroke-dasharray: 7 8;
  opacity: 0.7;
}
.flow-path.strong { stroke-width: 3; stroke-dasharray: none; opacity: 0.8; }
.engineering-sources,
.asset-hub,
.suite-cloud,
.ecosystem-thread { position: relative; z-index: 2; }
.engineering-sources { display: grid; gap: 10px; }
.engineering-source {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(5, 19, 31, 0.74);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(12px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.engineering-source:hover { transform: translateX(5px); border-color: rgba(89, 197, 255, 0.35); }
.aveva-source { border-left: 2px solid #7aaeff; }
.bocad-source { border-left: 2px solid #59c5ff; }
.source-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}
.source-mark {
  width: 31px;
  height: 31px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
}
.source-kind {
  color: #8fb0c5;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.engineering-source h3 { margin-bottom: 9px; color: #fff; font-size: 1.38rem; }
.engineering-source p { margin-bottom: 16px; color: #aebfcc; font-size: 0.87rem; line-height: 1.55; }
.source-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.source-tags span,
.hub-layers span,
.suite-actions span {
  padding: 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  color: #c6d5df;
  font-size: 0.67rem;
}
.native-bridge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #70cfff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.native-bridge::before,
.native-bridge::after { content: ""; width: 34px; height: 1px; background: rgba(89, 197, 255, 0.28); }
.native-bridge b { font-size: 1rem; }
.asset-hub {
  width: min(100%, 280px);
  aspect-ratio: 1;
  margin: auto;
  padding: 48px 24px 24px;
  border: 1px solid rgba(89, 197, 255, 0.26);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle, rgba(14, 49, 73, 0.94), rgba(5, 20, 33, 0.98) 68%);
  box-shadow: 0 0 72px rgba(38, 137, 204, 0.18), inset 0 0 44px rgba(89, 197, 255, 0.06);
}
.hub-orbit {
  position: absolute;
  inset: -13px;
  border: 1px dashed rgba(89, 197, 255, 0.25);
  border-radius: 50%;
  animation: orbit-spin 18s linear infinite;
}
.hub-orbit::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  top: 25px;
  left: 36px;
  border-radius: 50%;
  background: #59c5ff;
  box-shadow: 0 0 14px #59c5ff;
}
.orbit-two { inset: -27px; border-color: rgba(128, 226, 208, 0.14); animation-direction: reverse; animation-duration: 26s; }
.orbit-two::before { top: auto; left: auto; right: 29px; bottom: 44px; background: #80e2d0; box-shadow: 0 0 14px #80e2d0; }
.hub-model { position: relative; width: 104px; height: 64px; margin-bottom: 22px; }
.model-line { position: absolute; height: 2px; background: linear-gradient(90deg, #a6dfff, #3baef2); box-shadow: 0 0 9px rgba(89, 197, 255, 0.45); transform-origin: left; }
.model-line.roof { width: 76px; top: 4px; left: 17px; transform: rotate(18deg); }
.model-line.floor-one { width: 88px; top: 34px; left: 8px; }
.model-line.floor-two { width: 94px; top: 58px; left: 5px; }
.model-line.column-one,
.model-line.column-two,
.model-line.column-three { width: 56px; transform: rotate(90deg); top: 3px; }
.model-line.column-one { left: 15px; }
.model-line.column-two { left: 52px; }
.model-line.column-three { left: 91px; }
.model-node { position: absolute; width: 7px; height: 7px; border: 1px solid #9de1ff; border-radius: 50%; background: #0d3b56; animation: node-pulse 2.8s ease-in-out infinite; }
.node-one { left: 12px; top: 31px; }
.node-two { left: 49px; top: 31px; animation-delay: 0.7s; }
.node-three { right: 6px; bottom: 2px; animation-delay: 1.4s; }
.asset-hub .hub-eyebrow,
.suite-cloud .suite-kicker { margin-bottom: 8px; color: #62ccff; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.asset-hub > strong { color: #fff; font-size: 1.35rem; }
.hub-layers { display: flex; justify-content: center; gap: 5px; margin: 14px 0 12px; }
.asset-hub small { color: #7895a8; font-size: 0.66rem; }
.suite-cloud {
  padding: 29px;
  overflow: hidden;
  border: 1px solid rgba(128, 226, 208, 0.2);
  border-radius: 24px;
  background: linear-gradient(155deg, rgba(11, 43, 57, 0.94), rgba(5, 21, 33, 0.98));
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}
.suite-cloud::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -95px;
  right: -70px;
  border: 1px solid rgba(128, 226, 208, 0.13);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(128, 226, 208, 0.025), 0 0 0 60px rgba(128, 226, 208, 0.018);
}
.cloud-status { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; color: #9ec2c2; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.cloud-status span { width: 8px; height: 8px; border-radius: 50%; background: #80e2d0; box-shadow: 0 0 12px #80e2d0; animation: node-pulse 2s ease-in-out infinite; }
.suite-cloud h3 { max-width: 13ch; margin-bottom: 13px; color: #fff; font-size: clamp(1.45rem, 2.1vw, 1.9rem); }
.suite-cloud > p:not(.suite-kicker) { margin-bottom: 21px; color: #aac1cb; font-size: 0.89rem; }
.version-stack { display: grid; gap: 7px; }
.version-row { display: grid; grid-template-columns: 34px 1fr auto; gap: 8px; align-items: center; padding: 10px; border: 1px solid rgba(255, 255, 255, 0.07); border-radius: 10px; background: rgba(255, 255, 255, 0.025); }
.version-row.current { border-color: rgba(128, 226, 208, 0.22); background: rgba(128, 226, 208, 0.055); }
.version-row span { color: #72d9c7; font-size: 0.68rem; font-weight: 800; }
.version-row strong { color: #dce9ee; font-size: 0.72rem; font-weight: 600; }
.version-row em { color: #7190a2; font-size: 0.62rem; font-style: normal; }
.version-row.current em { color: #80e2d0; }
.suite-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.ecosystem-thread {
  position: absolute;
  left: 40px;
  right: 40px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #6f8fa3;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.ecosystem-thread i { height: 1px; flex: 1; background: linear-gradient(90deg, rgba(89, 197, 255, 0.12), rgba(89, 197, 255, 0.62), rgba(128, 226, 208, 0.18)); }
.ecosystem-outcomes {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) minmax(220px, 1.15fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(7, 24, 38, 0.76);
}
.ecosystem-outcomes > div,
.ecosystem-outcomes > a { min-height: 78px; padding: 17px 18px; display: flex; align-items: center; gap: 11px; border-right: 1px solid rgba(255, 255, 255, 0.08); }
.ecosystem-outcomes > div span { color: #4fa9da; font-size: 0.67rem; font-weight: 800; }
.ecosystem-outcomes > div strong { color: #c7d6df; font-size: 0.77rem; }
.ecosystem-outcomes > a { justify-content: space-between; border-right: 0; background: linear-gradient(110deg, rgba(89, 197, 255, 0.14), rgba(128, 226, 208, 0.1)); color: #fff; font-size: 0.78rem; font-weight: 800; }
.ecosystem-outcomes > a b { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; border-radius: 50%; background: #e8f7ff; color: #092035; transition: transform 0.2s ease; }
.ecosystem-outcomes > a:hover b,
.ecosystem-outcomes > a:focus-visible b { transform: translateX(4px); }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
@keyframes node-pulse { 50% { opacity: 0.4; transform: scale(0.78); } }

.workflow, .global, .ecosystem {
  background: #f3f7fb;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 36px;
  align-items: end;
  margin-bottom: 30px;
}
.workflow img,
.global img {
  width: 100%;
  border-radius: 28px;
  box-shadow: 0 16px 45px rgba(6, 20, 35, 0.09);
}

.product-moment {
  background: linear-gradient(180deg, #edf4f9 0%, #f7fbff 100%);
}
.product-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 42px;
  align-items: center;
}
.product-copy p { color: #24465e; }
.dashboard {
  background: #081b2c;
  border-radius: 28px;
  border: 1px solid rgba(0, 23, 44, 0.08);
  box-shadow: 0 28px 70px rgba(7, 26, 44, 0.18);
  overflow: hidden;
}
.dash-top {
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #d9eaf5;
}
.dash-top strong { color: #fff; }
.dash-body {
  display: grid;
  grid-template-columns: 240px 1fr;
}
.dash-body aside {
  padding: 24px 20px;
  background: rgba(255,255,255,0.03);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.dash-body aside small,
.dash-title small,
.status-grid small,
.activity small {
  display: block;
  color: #7ea7c3;
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.dash-body aside b {
  display: block;
  color: #fff;
  margin: 6px 0 18px;
}
.dash-body aside a {
  display: block;
  padding: 10px 0;
  color: #bdd2e2;
}
.dash-body aside a.active { color: #fff; }
.dash-body section { padding: 24px; }
.dash-title {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.dash-title h3 { color: #fff; margin: 4px 0 0; }
.dash-title button {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
}
.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 20px 0;
}
.status-grid > div,
.file-list div,
.activity {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}
.status-grid strong,
.file-list b,
.activity b { color: #fff; }
.file-list {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}
.file-list div {
  display: grid;
  grid-template-columns: 78px 1fr auto;
  gap: 14px;
  align-items: center;
}
.file-list span,
.file-list em { color: #9ab7cb; font-style: normal; }
.activity p { margin: 8px 0 0; color: #c8d8e4; }

.global-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 40px;
  align-items: center;
}
.locations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.ecosystem-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.partner-words {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.partner-words span {
  padding: 18px 22px;
  border-radius: 18px;
  background: #fff;
  color: #0d2840;
  border: 1px solid #d7e4ee;
  font-weight: 700;
}

.closing {
  background: linear-gradient(120deg, #081727 0%, #0a2340 100%);
  color: #fff;
}
.closing h2,
.closing p { color: #fff; }
.closing-inner {
  max-width: 860px;
  text-align: center;
  margin: 0 auto;
}
.center { justify-content: center; }

footer {
  background: #06121f;
  padding: 76px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: 36px;
}
.footer-grid > div { display: grid; gap: 12px; }
.footer-grid p { color: #8aa0b1; max-width: 480px; }
.footer-grid h3 {
  margin: 0 0 4px;
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.footer-bottom {
  margin-top: 38px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: #7890a0;
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1280px) {
  .desktop-nav {
    gap: 18px;
  }
  .desktop-nav > a,
  .nav-dropdown-toggle {
    font-size: 0.84rem;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 600px);
  }
  .hero-solution-nav {
    right: 24px;
  }
}

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .menu-btn { display: inline-flex; }
  .nav-shell {
    grid-template-columns: 1fr auto;
  }
  .hero {
    min-height: 100svh;
  }
  .hero-grid {
    min-height: 100svh;
    grid-template-columns: 1fr;
    padding-top: 132px;
    padding-bottom: 156px;
  }
  .hero-copy { max-width: 640px; }
  .hero-solution-nav {
    top: auto;
    bottom: 132px;
    right: 18px;
    transform: none;
    gap: 14px;
  }
  .side-link {
    width: 140px;
    font-size: 0.83rem;
  }
  .intro-grid,
  .section-head,
  .product-grid,
  .global-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .ecosystem-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .solutions-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .solutions-head h2 { max-width: 16ch; }
  .engineering-ecosystem {
    grid-template-columns: minmax(230px, 0.9fr) minmax(210px, 0.72fr) minmax(270px, 1fr);
    gap: 28px;
    padding-inline: 28px;
  }
  .engineering-source { padding: 17px; }
  .asset-hub { max-width: 225px; }
  .suite-cloud { padding: 22px; }
  .ecosystem-outcomes { grid-template-columns: repeat(4, 1fr); }
  .ecosystem-outcomes > a { grid-column: 1 / -1; }
  .ecosystem-outcomes > div:nth-child(4) { border-right: 0; }
}

@media (max-width: 900px) {
  .engineering-ecosystem {
    min-height: auto;
    padding: 28px 24px 84px;
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .ecosystem-connectors { display: none; }
  .engineering-sources { max-width: none; }
  .engineering-sources::after,
  .asset-hub::after {
    content: "";
    position: absolute;
    width: 2px;
    height: 34px;
    left: 50%;
    bottom: -38px;
    background: linear-gradient(#59c5ff, #80e2d0);
    box-shadow: 0 0 10px rgba(89, 197, 255, 0.4);
  }
  .engineering-source:hover { transform: translateY(-3px); }
  .asset-hub { width: 240px; }
  .suite-cloud { max-width: 620px; width: 100%; margin: auto; }
  .ecosystem-thread { left: 24px; right: 24px; }
}

@media (max-width: 720px) {
  body {
    background: linear-gradient(180deg, #04111d 0%, #081828 30%, #f3f7fb 30%, #f3f7fb 100%);
  }
  .container,
  .nav-shell,
  .mobile-nav,
  .hero-bottom-bar {
    width: min(calc(100% - 24px), var(--container));
  }
  .solutions .container { width: min(calc(100% - 24px), var(--container)); }
  .nav-shell {
    min-height: 82px;
  }
  .brand-copy strong { font-size: 0.96rem; }
  .brand-copy small { font-size: 0.68rem; }
  .brand-mark {
    width: 46px;
    height: 46px;
    font-size: 0.92rem;
  }
  .icon-btn,
  .menu-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }
  h1 { font-size: clamp(2.35rem, 11vw, 3.35rem); }
  .hero { min-height: max(100svh, 760px); }
  .hero-grid {
    min-height: max(100svh, 760px);
    padding-top: 112px;
    padding-bottom: 150px;
  }
  .hero-slide {
    background-position: 68% center;
  }
  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(1, 7, 14, 0.94) 0%, rgba(2, 9, 18, 0.82) 54%, rgba(2, 9, 18, 0.34) 100%),
      linear-gradient(180deg, rgba(1, 7, 14, 0.34), transparent 55%, rgba(1, 7, 14, 0.5));
  }
  .hero-copy p:not(.eyebrow) { margin-bottom: 26px; }
  .hero-solution-nav {
    display: none;
  }
  .side-link {
    width: auto;
    font-size: 0.82rem;
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
    padding: 10px 14px 10px 24px;
  }
  .hero-bottom-bar {
    bottom: 24px;
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 12px;
  }
  .scroll-cue { justify-self: start; }
  .hero-arrows { justify-self: start; }
  .slider-dots {
    width: 100%;
    justify-content: space-between;
  }
  .section { padding: 74px 0; }
  .solutions-head { gap: 18px; }
  .solutions-intro { font-size: 0.95rem; }
  .engineering-ecosystem {
    margin-top: 34px;
    padding: 20px 16px 76px;
    border-radius: 24px;
  }
  .engineering-source { padding: 17px; border-radius: 16px; }
  .native-bridge::before,
  .native-bridge::after { width: 20px; }
  .asset-hub { width: 210px; }
  .hub-layers { flex-wrap: wrap; }
  .suite-cloud { padding: 20px; border-radius: 18px; }
  .version-row { grid-template-columns: 32px 1fr; }
  .version-row em { display: none; }
  .ecosystem-thread { left: 16px; right: 16px; gap: 8px; font-size: 0.53rem; letter-spacing: 0.08em; }
  .ecosystem-outcomes { grid-template-columns: 1fr 1fr; }
  .ecosystem-outcomes > div,
  .ecosystem-outcomes > a { min-height: 68px; padding: 14px; }
  .ecosystem-outcomes > div:nth-child(2) { border-right: 0; }
  .ecosystem-outcomes > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .ecosystem-outcomes > a { grid-column: 1 / -1; }
  .dash-body {
    grid-template-columns: 1fr;
  }
  .dash-body aside { display: none; }
  .status-grid,
  .file-list div {
    grid-template-columns: 1fr;
  }
  .partner-words span {
    width: 100%;
    text-align: center;
  }
  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .ecosystem-connectors circle { display: none; }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Shared inner-page system */
.inner-page {
  background: #f3f7fb;
  color: #0a1b2b;
}
.inner-page main { overflow: hidden; }
.inner-page .site-header { background: rgba(3, 13, 24, 0.78); }
.inner-page .nav-shell {
  width: min(calc(100% - 64px), 1680px);
}
.inner-page .brand-copy strong {
  font-size: 1.02rem;
  font-weight: 750;
  letter-spacing: 0.055em;
}
.inner-page .brand-copy small {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}
.inner-page .desktop-nav { gap: clamp(14px, 1.35vw, 24px); }
.inner-page .desktop-nav > a,
.inner-page .nav-dropdown-toggle {
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.035em;
}
.inner-page .icon-btn { width: 50px; height: 50px; }
.desktop-nav > a[aria-current="page"],
.mobile-nav a[aria-current="page"] { color: #fff; }
.desktop-nav > a[aria-current="page"]::after { transform: scaleX(1); }

.subpage-hero {
  position: relative;
  min-height: clamp(700px, 84svh, 820px);
  display: grid;
  align-items: end;
  isolation: isolate;
  background-color: #06111d;
  background-size: cover;
  background-position: center center;
  image-rendering: auto;
}
.subpage-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(2, 10, 19, 0.98) 0%, rgba(3, 13, 25, 0.88) 43%, rgba(3, 14, 27, 0.3) 78%),
    linear-gradient(180deg, rgba(3, 11, 20, 0.28), rgba(3, 13, 24, 0.12) 55%, #06121f 100%);
}
.subpage-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.1;
  background-image:
    linear-gradient(rgba(89, 197, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 197, 255, 0.08) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(90deg, transparent 12%, #000 55%, transparent 95%);
}
.subpage-hero--bocad {
  background-image: url("../assets/images/hero-bocad-bg-v3.png");
  background-position: center center;
}
.subpage-hero--aveva {
  background-image: url("../assets/images/hero-aveva-bg.png");
  background-position: center center;
}
.subpage-hero--suite {
  background-image: url("../assets/images/hero-sc-suite-bg-v2.png");
  background-position: center center;
}
.subpage-hero--plain {
  min-height: 650px;
  background-image:
    radial-gradient(circle at 77% 42%, rgba(63, 155, 232, 0.24), transparent 23%),
    radial-gradient(circle at 70% 54%, rgba(42, 217, 196, 0.1), transparent 32%),
    linear-gradient(135deg, #04101c, #09233a 74%, #071827);
}
.subpage-hero--plain::after { opacity: 0.045; }
.subpage-hero .container { padding-top: 164px; padding-bottom: 72px; }
.subpage-hero-copy { max-width: 960px; }
.subpage-hero h1 {
  max-width: 15ch;
  margin-bottom: 26px;
  color: #f7fbff;
  font-size: clamp(3rem, 4.65vw, 5.35rem);
  font-weight: 680;
  line-height: 0.99;
  letter-spacing: -0.045em;
  text-wrap: balance;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.28);
}
.subpage-hero--plain h1 { max-width: 21ch; }
.subpage-hero-copy > p:not(.eyebrow) {
  max-width: 760px;
  color: #c9d8e3;
  font-size: clamp(1.04rem, 1.25vw, 1.22rem);
  line-height: 1.55;
}
.subpage-hero .button-row { margin-top: 30px; }
.subpage-hero .btn { min-height: 50px; font-size: 0.94rem; }
.hero-factline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-factline span {
  color: #e9f5fc;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-section { padding: 112px 0; }
.page-section--dark {
  color: var(--text);
  background:
    radial-gradient(circle at 80% 20%, rgba(40, 125, 201, 0.16), transparent 31%),
    #071827;
}
.page-section--blue { background: #e9f2f8; }
.page-section h2 { max-width: 13ch; }
.page-section--dark h2,
.page-section--dark h3 { color: #fff; }
.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.7fr);
  gap: clamp(36px, 8vw, 120px);
  align-items: end;
  margin-bottom: 58px;
}
.section-intro p:last-child { margin-bottom: 0; }
.section-intro .lead { font-size: 1.18rem; }
.page-section--dark .section-intro .lead { color: #b7c9d6; }

.proof-strip {
  margin-top: -1px;
  background: #06121f;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.proof-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.proof-item {
  min-height: 150px;
  display: grid;
  align-content: center;
  padding: 26px 30px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.proof-item:first-child { border-left: 1px solid rgba(255,255,255,0.1); }
.proof-item strong {
  display: block;
  color: #fff;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.1;
}
.proof-item span {
  margin-top: 9px;
  color: #86a0b4;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card {
  position: relative;
  min-height: 285px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid #d9e5ed;
  border-radius: 22px;
  background: rgba(255,255,255,0.78);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 22px 54px rgba(15,44,65,.1); border-color: #acd6ed; }
.feature-card::after {
  content: attr(data-number);
  position: absolute;
  right: 24px;
  bottom: -24px;
  color: rgba(10, 74, 112, 0.055);
  font-size: 7.8rem;
  font-weight: 800;
  line-height: 1;
}
.feature-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #0876b6;
  background: #ddf2fd;
  font-weight: 800;
}
.feature-card h3 { color: #0b1c2b; }
.feature-card p { color: #506b7d; }

/* Product capability showcases */
.capability-showcase {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #eef7fc;
  background:
    radial-gradient(circle at 86% 8%, rgba(43, 150, 220, 0.2), transparent 31%),
    radial-gradient(circle at 10% 95%, rgba(46, 203, 181, 0.08), transparent 28%),
    linear-gradient(145deg, #071522 0%, #092238 52%, #071725 100%);
}
.capability-showcase::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(113, 198, 240, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(113, 198, 240, 0.065) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: radial-gradient(circle at 72% 50%, #000, transparent 75%);
}
.capability-showcase::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 540px;
  height: 540px;
  right: -210px;
  top: 140px;
  border: 1px solid rgba(89, 197, 255, 0.16);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(89, 197, 255, 0.025),
    0 0 0 150px rgba(89, 197, 255, 0.018);
}
.capability-showcase .container {
  width: min(calc(100% - 64px), 1440px);
}
.capability-showcase .section-intro {
  position: relative;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.62fr);
  align-items: end;
  gap: clamp(50px, 10vw, 160px);
  margin-bottom: 66px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.capability-showcase .section-intro::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 18%;
  height: 1px;
  background: linear-gradient(90deg, #5ac8ff, rgba(90, 200, 255, 0));
  box-shadow: 0 0 14px rgba(90, 200, 255, 0.45);
}
.capability-showcase .eyebrow.dark { color: #63c9f7; }
.capability-showcase .section-intro h2 {
  max-width: 12.5ch;
  margin-bottom: 0;
  color: #f5fbff;
  font-size: clamp(3.1rem, 5vw, 5.4rem);
  font-weight: 650;
  line-height: 0.98;
  letter-spacing: -0.047em;
  text-wrap: balance;
}
.capability-showcase .section-intro .lead {
  position: relative;
  max-width: 560px;
  margin: 0;
  padding: 24px 0 4px 30px;
  color: #b8cbd8;
  border-left: 1px solid rgba(89, 197, 255, 0.5);
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
}
.capability-showcase .section-intro .lead::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 23px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #61ccff;
  box-shadow: 0 0 15px #61ccff;
}
.capability-showcase .feature-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 28px;
  background: rgba(124, 202, 242, 0.14);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.24);
}
.capability-showcase .feature-grid::before {
  content: "ENGINEERING CONTINUITY";
  position: absolute;
  z-index: 3;
  right: 28px;
  top: 22px;
  color: rgba(132, 211, 250, 0.48);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  pointer-events: none;
}
.capability-showcase .feature-card {
  min-height: 315px;
  display: flex;
  flex-direction: column;
  padding: 34px 34px 30px;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(145deg, rgba(15, 46, 69, 0.96), rgba(8, 28, 44, 0.94));
  box-shadow: none;
  transition: background 0.35s ease, transform 0.35s ease;
}
.capability-showcase .feature-card:nth-child(1) { grid-column: span 5; }
.capability-showcase .feature-card:nth-child(2) { grid-column: span 3; }
.capability-showcase .feature-card:nth-child(3) { grid-column: span 4; }
.capability-showcase .feature-card:nth-child(4) { grid-column: span 4; }
.capability-showcase .feature-card:nth-child(5) { grid-column: span 3; }
.capability-showcase .feature-card:nth-child(6) { grid-column: span 5; }
.capability-showcase .feature-card:hover {
  z-index: 2;
  transform: none;
  border-color: transparent;
  background:
    radial-gradient(circle at 85% 10%, rgba(57, 178, 239, 0.18), transparent 35%),
    linear-gradient(145deg, rgba(18, 57, 84, 0.98), rgba(8, 31, 48, 0.98));
  box-shadow: inset 0 0 0 1px rgba(97, 204, 255, 0.3);
}
.capability-showcase .feature-card::before {
  content: "";
  position: absolute;
  left: 34px;
  top: 0;
  width: 54px;
  height: 2px;
  background: #62ccff;
  box-shadow: 0 0 15px rgba(98, 204, 255, 0.75);
}
.capability-showcase .feature-card::after {
  right: 22px;
  bottom: -16px;
  color: rgba(116, 201, 242, 0.07);
  font-size: 8.4rem;
  font-weight: 650;
}
.capability-showcase .feature-icon {
  width: auto;
  height: auto;
  min-width: 0;
  margin: 0 0 auto;
  display: block;
  color: #68cffb;
  background: none;
  border-radius: 0;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}
.capability-showcase .feature-card h3 {
  position: relative;
  z-index: 1;
  max-width: 15ch;
  margin: 56px 0 14px;
  color: #f4f9fc;
  font-size: clamp(1.35rem, 1.9vw, 1.85rem);
  font-weight: 620;
  line-height: 1.08;
}
.capability-showcase .feature-card p {
  position: relative;
  z-index: 1;
  max-width: 41ch;
  margin: 0;
  color: #9fb6c6;
  font-size: 0.95rem;
}
.capability-showcase--bocad .feature-grid::before { content: "MODEL → DETAIL → FABRICATION"; }
.capability-showcase--aveva .feature-grid::before { content: "SELECT → IMPLEMENT → EXTEND → ENABLE"; }
.capability-showcase--suite .feature-grid::before { content: "CONNECT → VISUALIZE → COLLABORATE"; }
.capability-showcase--suite .feature-card:nth-child(1) { grid-column: span 3; }
.capability-showcase--suite .feature-card:nth-child(2) {
  grid-column: span 6;
  min-height: 360px;
  background:
    radial-gradient(circle at 78% 20%, rgba(49, 184, 235, 0.2), transparent 35%),
    linear-gradient(145deg, rgba(17, 57, 81, 0.98), rgba(8, 31, 48, 0.98));
}
.capability-showcase--suite .feature-card:nth-child(3) { grid-column: span 3; }
.capability-showcase--suite .feature-card:nth-child(2) h3 { font-size: clamp(1.7rem, 2.5vw, 2.35rem); }

.integration-stage {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(340px, 1.2fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: center;
}
.integration-copy h2 { max-width: 12ch; }
.integration-copy p { color: #b1c5d4; font-size: 1.12rem; }
.integration-visual {
  position: relative;
  min-height: 470px;
  display: grid;
  place-items: center;
}
.integration-core {
  position: relative;
  z-index: 2;
  width: 220px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(120, 211, 255, .55);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32,104,155,.85), rgba(7,30,48,.94) 68%);
  box-shadow: 0 0 80px rgba(50,164,229,.2), inset 0 0 38px rgba(107,211,255,.12);
}
.integration-core strong { max-width: 8ch; font-size: 1.55rem; line-height: 1.15; }
.integration-node {
  position: absolute;
  z-index: 3;
  width: 160px;
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 18px;
  text-align: center;
  color: #e9f6fd;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 18px;
  background: rgba(11,36,55,.92);
  box-shadow: 0 18px 38px rgba(0,0,0,.22);
  font-size: .86rem;
  font-weight: 750;
}
.integration-node:nth-of-type(2) { top: 28px; left: 3%; }
.integration-node:nth-of-type(3) { top: 28px; right: 3%; }
.integration-node:nth-of-type(4) { bottom: 30px; left: 3%; }
.integration-node:nth-of-type(5) { bottom: 30px; right: 3%; }
.integration-ring {
  position: absolute;
  width: 390px;
  aspect-ratio: 1;
  border: 1px dashed rgba(89,197,255,.3);
  border-radius: 50%;
  animation: ecosystem-spin 35s linear infinite;
}

.module-grid { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid #d6e3eb; border-radius: 22px; overflow: hidden; }
.module-card { min-height: 210px; padding: 28px 24px; background: #fff; border-right: 1px solid #dce7ee; }
.module-card:last-child { border-right: 0; }
.module-card span { color: #2387bc; font-size: .73rem; font-weight: 800; letter-spacing: .12em; }
.module-card h3 { margin-top: 45px; color: #0a1d2d; font-size: 1.24rem; }
.module-card p { color: #607889; font-size: .9rem; }

.process-line { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: step; }
.process-step { position: relative; padding: 0 26px 0 0; counter-increment: step; }
.process-step:not(:last-child)::after { content: ""; position: absolute; top: 24px; right: 10px; width: calc(100% - 58px); height: 1px; transform: translateX(100%); background: linear-gradient(90deg, #58bce9, rgba(88,188,233,.15)); }
.process-step span { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 25px; border-radius: 50%; color: #0572ad; background: #dff3fd; font-weight: 800; }
.process-step h3 { color: #0b2030; font-size: 1.15rem; }
.process-step p { color: #60788a; font-size: .92rem; }

.page-cta { padding: 104px 0; background: linear-gradient(130deg, #062138, #06121f 70%); }
.page-cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 42px; align-items: center; }
.page-cta h2 { max-width: 18ch; margin-bottom: 14px; color: #fff; }
.page-cta p { max-width: 690px; margin-bottom: 0; }

.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.contact-card { padding: 34px; border: 1px solid #dae6ee; border-radius: 22px; background: #fff; }
.contact-card small { color: #2485b6; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-card h3 { margin: 24px 0 12px; color: #0b1d2c; }
.contact-card a { display: inline-block; margin-top: 12px; color: #0878b6; font-weight: 750; }
.contact-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(35px, 7vw, 95px); }
.contact-details h2 { max-width: 12ch; }
.contact-list { display: grid; gap: 22px; margin-top: 36px; }
.contact-list div { padding-top: 20px; border-top: 1px solid #d6e3eb; }
.contact-list strong { display: block; color: #0c2435; }
.contact-list a, .contact-list span { color: #587284; }
.form-shell { padding: clamp(28px, 5vw, 52px); border-radius: 26px; background: #fff; box-shadow: 0 25px 75px rgba(22,56,78,.1); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: grid; gap: 8px; }
.form-field--wide { grid-column: 1 / -1; }
.form-field label { color: #173044; font-size: .8rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 15px 16px;
  color: #102838;
  border: 1px solid #cfdee7;
  border-radius: 12px;
  background: #f8fbfd;
  font: inherit;
}
.form-field textarea { min-height: 150px; resize: vertical; }
.form-note { margin: 18px 0; color: #6d8392; font-size: .86rem; }

.location-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.location { min-height: 180px; padding: 28px; border: 1px solid rgba(255,255,255,.1); border-radius: 20px; background: rgba(255,255,255,.035); }
.location strong { display: block; margin-bottom: 18px; color: #fff; font-size: 1.2rem; }
.location p, .location a { color: #9db2c1; font-size: .92rem; }

.legal-wrap { display: grid; grid-template-columns: 280px minmax(0, 780px); gap: clamp(45px, 8vw, 110px); align-items: start; }
.legal-nav { position: sticky; top: 126px; display: grid; gap: 8px; padding: 24px; border: 1px solid #d8e4eb; border-radius: 18px; background: #fff; }
.legal-nav a { padding: 9px 10px; color: #587182; border-radius: 9px; font-size: .92rem; }
.legal-nav a:hover { color: #0876b3; background: #edf7fc; }
.legal-content { display: grid; gap: 52px; }
.legal-content section { scroll-margin-top: 130px; }
.legal-content h2 { max-width: none; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.legal-content h3 { margin-top: 28px; color: #112a3b; font-size: 1.15rem; }
.legal-content p, .legal-content li { color: #4d687a; }
.legal-content a { color: #0878b7; text-decoration: underline; text-underline-offset: 3px; }
.info-table { display: grid; margin-top: 24px; border: 1px solid #d8e4eb; border-radius: 17px; overflow: hidden; }
.info-row { display: grid; grid-template-columns: 190px 1fr; gap: 22px; padding: 17px 20px; border-bottom: 1px solid #e0e9ef; background: #fff; }
.info-row:last-child { border-bottom: 0; }
.info-row strong { color: #153044; }
.info-row span, .info-row a { color: #587182; }
.notice-box { padding: 24px; border-left: 3px solid #42aedd; background: #eaf6fc; color: #36586b; }

/* Bocad reference projects */
.references-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
  background: #04111e url("../assets/images/hero-bocad-bg-v3.png") center / cover no-repeat;
}
.references-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 10, 19, 0.98), rgba(4, 18, 31, 0.83) 52%, rgba(4, 18, 31, 0.2)),
    linear-gradient(180deg, rgba(3, 12, 21, 0.2), rgba(3, 13, 23, 0.2) 55%, #06121f);
}
.references-hero-grid {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 80px;
  align-items: end;
  padding-top: 180px;
  padding-bottom: 86px;
}
.references-hero h1 {
  max-width: 12ch;
  margin-bottom: 26px;
  color: #f7fbff;
  font-size: clamp(3.3rem, 5.5vw, 6rem);
  font-weight: 670;
  line-height: 0.98;
  letter-spacing: -0.048em;
}
.references-hero p:not(.eyebrow) { max-width: 720px; color: #c2d3df; font-size: 1.16rem; }
.references-hero-stat {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  background: rgba(6, 24, 39, .74);
  backdrop-filter: blur(15px);
}
.references-hero-stat strong { display: block; color: #fff; font-size: 2.35rem; line-height: 1; }
.references-hero-stat span { display: block; margin-top: 10px; color: #9db4c4; font-size: .83rem; line-height: 1.4; }

.reference-section {
  position: relative;
  padding: 120px 0;
  background:
    radial-gradient(circle at 90% 5%, rgba(64, 162, 218, .1), transparent 24%),
    #eef4f8;
}
.reference-section--teaser { background: #f4f8fb; }
.reference-section .container { width: min(calc(100% - 64px), 1440px); }
.reference-section .section-intro h2 { max-width: 13ch; }
.reference-section .text-link {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  margin-top: 16px;
  color: #0879b7;
  font-weight: 750;
}
.reference-tags { display: flex; flex-wrap: wrap; gap: 9px; margin: -18px 0 36px; }
.reference-tags span {
  padding: 8px 13px;
  color: #2f637f;
  border: 1px solid #c9dde9;
  border-radius: 999px;
  background: rgba(255,255,255,.68);
  font-size: .73rem;
  font-weight: 750;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.reference-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}
.reference-card {
  grid-column: span 4;
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 24px;
  background: #071827;
  box-shadow: 0 25px 60px rgba(20, 48, 66, .13);
}
.reference-card--wide { grid-column: span 8; }
.reference-grid > .reference-card--wide:last-child { grid-column: 5 / span 8; }
.reference-card figure {
  position: relative;
  min-height: 470px;
  height: 100%;
  margin: 0;
  overflow: hidden;
}
.reference-card--wide figure { min-height: 510px; }
.reference-card img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform .65s cubic-bezier(.2,.7,.2,1), filter .45s ease;
}
.reference-card figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3,11,18,.04) 22%, rgba(3,12,21,.25) 48%, rgba(2,10,18,.97) 100%);
}
.reference-card figcaption {
  position: absolute;
  z-index: 2;
  inset: auto 0 0;
  padding: 34px;
}
.reference-card figcaption span {
  color: #64caff;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.reference-card figcaption h2 {
  max-width: 18ch;
  margin: 12px 0 10px;
  color: #fff;
  font-size: clamp(1.6rem, 2.5vw, 2.5rem);
  line-height: 1.04;
}
.reference-card figcaption p { max-width: 52ch; margin: 0; color: #b4c6d2; font-size: .94rem; }
.reference-card figcaption em {
  display: block;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  color: #fff;
  font-size: .82rem;
  font-style: normal;
  font-weight: 750;
  opacity: 0;
  transition: max-height .35s ease, margin .35s ease, opacity .35s ease;
}
.reference-card:hover img,
.reference-card:focus-within img { transform: scale(1.045); filter: saturate(1.08) contrast(1.04); }
.reference-card:hover figcaption em,
.reference-card:focus-within figcaption em { max-height: 30px; margin-top: 16px; opacity: 1; }
.reference-grid--teaser .reference-card--wide { grid-column: span 6; }
.reference-grid--teaser .reference-card:not(.reference-card--wide) { grid-column: span 3; }
.reference-grid--teaser .reference-card figure { min-height: 460px; }
.reference-credit { margin: 28px 0 0; color: #6c8291; font-size: .78rem; }

@media (max-width: 1000px) {
  .references-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .references-hero-stat { max-width: 300px; }
  .reference-card,
  .reference-grid--teaser .reference-card:not(.reference-card--wide) { grid-column: span 6; }
  .reference-card--wide,
  .reference-grid--teaser .reference-card--wide,
  .reference-grid > .reference-card--wide:last-child { grid-column: span 12; }
}

@media (max-width: 680px) {
  .references-hero, .references-hero-grid { min-height: 680px; }
  .references-hero-grid { padding-top: 140px; padding-bottom: 58px; }
  .references-hero h1 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .reference-section { padding: 78px 0; }
  .reference-section .container { width: min(calc(100% - 24px), 1440px); }
  .reference-card,
  .reference-card--wide,
  .reference-grid--teaser .reference-card,
  .reference-grid > .reference-card--wide:last-child { grid-column: span 12; }
  .reference-card figure,
  .reference-card--wide figure,
  .reference-grid--teaser .reference-card figure { min-height: 430px; }
  .reference-card figcaption { padding: 26px; }
}

@media (max-width: 1000px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .capability-showcase .container { width: min(calc(100% - 40px), 1440px); }
  .capability-showcase .feature-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .capability-showcase .feature-card:nth-child(n) { grid-column: span 6; }
  .capability-showcase--suite .feature-card:nth-child(1),
  .capability-showcase--suite .feature-card:nth-child(2) { grid-column: span 6; }
  .capability-showcase--suite .feature-card:nth-child(3) { grid-column: span 12; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .module-card { border-bottom: 1px solid #dce7ee; }
  .module-card:nth-child(even) { border-right: 0; }
  .module-card:last-child { grid-column: 1 / -1; }
  .contact-cards, .location-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 1500px) and (min-width: 1121px) {
  .inner-page .nav-shell { width: calc(100% - 40px); }
  .inner-page .brand { gap: 10px; }
  .inner-page .brand-mark { width: 46px; height: 46px; }
  .inner-page .brand-copy strong { font-size: 0.9rem; }
  .inner-page .brand-copy small { font-size: 0.62rem; }
  .inner-page .desktop-nav { gap: clamp(11px, 1.15vw, 18px); }
  .inner-page .desktop-nav > a,
  .inner-page .nav-dropdown-toggle { font-size: 0.74rem; }
  .inner-page .icon-btn { width: 46px; height: 46px; }
}

@media (max-width: 760px) {
  .subpage-hero { min-height: 680px; background-position: 63% center; }
  .subpage-hero--plain { min-height: 590px; }
  .subpage-hero::before { background: linear-gradient(90deg, rgba(2,10,19,.96), rgba(3,13,25,.8) 68%, rgba(3,14,27,.48)); }
  .subpage-hero .container { padding-top: 138px; padding-bottom: 58px; }
  .subpage-hero h1 {
    max-width: 13ch;
    font-size: clamp(2.55rem, 11.5vw, 3.8rem);
    line-height: 1.01;
  }
  .subpage-hero--plain h1 { max-width: 15ch; }
  .page-section { padding: 78px 0; }
  .section-intro, .integration-stage, .page-cta-inner, .legal-wrap { grid-template-columns: 1fr; }
  .proof-strip-grid { grid-template-columns: 1fr 1fr; }
  .proof-item { min-height: 122px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .feature-grid, .contact-cards, .location-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 250px; }
  .capability-showcase .container { width: min(calc(100% - 24px), 1440px); }
  .capability-showcase .section-intro {
    gap: 28px;
    margin-bottom: 38px;
    padding-bottom: 38px;
  }
  .capability-showcase .section-intro h2 { font-size: clamp(2.55rem, 12vw, 3.65rem); }
  .capability-showcase .section-intro .lead { padding: 18px 0 0 22px; }
  .capability-showcase .feature-grid { grid-template-columns: 1fr; border-radius: 22px; }
  .capability-showcase .feature-grid::before { display: none; }
  .capability-showcase .feature-card:nth-child(n),
  .capability-showcase--suite .feature-card:nth-child(n) {
    grid-column: 1;
    min-height: 260px;
    padding: 28px;
  }
  .capability-showcase .feature-card::before { left: 28px; }
  .capability-showcase .feature-card h3 { margin-top: 44px; }
  .integration-visual { min-height: 510px; transform: scale(.9); }
  .process-line { grid-template-columns: 1fr; gap: 28px; }
  .process-step { display: grid; grid-template-columns: 54px 1fr; column-gap: 18px; }
  .process-step span { grid-row: 1 / 3; }
  .process-step:not(:last-child)::after { display: none; }
  .module-grid { grid-template-columns: 1fr; }
  .module-card, .module-card:nth-child(even) { border-right: 0; }
  .module-card:last-child { grid-column: auto; }
  .field-grid { grid-template-columns: 1fr; }
  .form-field--wide { grid-column: auto; }
  .legal-nav { position: static; }
  .info-row { grid-template-columns: 1fr; gap: 5px; }
}

/* SC Collaboration Suite — product portfolio */
.suite-portfolio {
  position: relative;
  overflow: hidden;
  padding: 140px 0 128px;
  color: #eaf5fb;
  background:
    radial-gradient(circle at 84% 13%, rgba(39, 159, 220, .18), transparent 30%),
    radial-gradient(circle at 7% 52%, rgba(14, 91, 138, .12), transparent 29%),
    linear-gradient(180deg, #04101b 0%, #020a12 54%, #061522 100%);
}
.suite-portfolio::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(110, 198, 239, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 198, 239, .1) 1px, transparent 1px);
  background-size: 92px 92px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 78%);
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}
.suite-portfolio::after {
  content: "";
  position: absolute;
  width: 720px;
  height: 720px;
  right: -390px;
  bottom: 8%;
  border: 1px solid rgba(88, 192, 239, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 110px rgba(88, 192, 239, .025), 0 0 0 220px rgba(88, 192, 239, .018);
  pointer-events: none;
}
.suite-portfolio .container {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 64px), 1500px);
}
.suite-portfolio-head {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .52fr);
  gap: clamp(48px, 8vw, 130px);
  align-items: end;
  margin-bottom: 72px;
}
.suite-portfolio-head .eyebrow { color: #5bc7f5; }
.suite-portfolio-head h2 {
  max-width: 10.5ch;
  margin: 20px 0 0;
  color: #fff;
  font-size: clamp(3.5rem, 6.2vw, 6.7rem);
  line-height: .92;
  letter-spacing: -.065em;
}
.suite-portfolio-head > p {
  max-width: 38ch;
  margin: 0 0 8px;
  color: #9fb6c5;
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  line-height: 1.72;
}
.suite-portfolio-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.88 / 1;
  min-height: 610px;
  border: 1px solid rgba(161, 218, 245, .17);
  border-radius: 34px;
  background: #071521;
  box-shadow: 0 50px 120px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255,255,255,.02) inset;
  isolation: isolate;
}
.suite-portfolio-stage picture,
.suite-portfolio-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.suite-portfolio-stage img {
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1), filter .7s ease;
}
.suite-portfolio-stage:hover img { transform: scale(1.018); filter: saturate(1.06) contrast(1.025); }
.suite-stage-shade {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(1, 8, 15, .28), transparent 30%),
    linear-gradient(90deg, rgba(2, 10, 18, .88) 0%, rgba(2, 10, 18, .35) 42%, transparent 70%),
    linear-gradient(0deg, rgba(2, 9, 16, .84), transparent 42%);
}
.suite-stage-index,
.suite-stage-copy,
.suite-stage-signals { position: absolute; z-index: 2; }
.suite-stage-index {
  top: 30px;
  left: 32px;
  padding: 9px 13px;
  color: #d9eef8;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(3, 14, 23, .58);
  backdrop-filter: blur(14px);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.suite-stage-copy {
  left: clamp(30px, 4.2vw, 68px);
  bottom: clamp(34px, 5vw, 76px);
  max-width: 600px;
}
.suite-live {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: #9fddf8;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.suite-live i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #63d8ff;
  box-shadow: 0 0 0 6px rgba(99, 216, 255, .13), 0 0 24px #63d8ff;
}
.suite-stage-copy h3 {
  max-width: 11ch;
  margin: 18px 0 16px;
  color: #fff;
  font-size: clamp(2.5rem, 4.6vw, 5.25rem);
  line-height: .94;
  letter-spacing: -.055em;
}
.suite-stage-copy p {
  max-width: 48ch;
  margin: 0;
  color: #c0d3de;
  font-size: clamp(.94rem, 1.15vw, 1.1rem);
  line-height: 1.65;
}
.suite-stage-signals {
  right: 28px;
  bottom: 28px;
  display: flex;
  gap: 8px;
}
.suite-stage-signals span,
.suite-story-tags span {
  padding: 9px 12px;
  color: #c7dce7;
  border: 1px solid rgba(183, 223, 241, .16);
  border-radius: 999px;
  background: rgba(3, 14, 23, .62);
  backdrop-filter: blur(12px);
  font-size: .67rem;
  font-weight: 750;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.suite-portfolio-stories {
  display: grid;
  gap: clamp(100px, 11vw, 170px);
  margin-top: clamp(110px, 12vw, 180px);
}
.suite-story {
  display: grid;
  grid-template-columns: minmax(270px, .43fr) minmax(0, 1.12fr);
  gap: clamp(44px, 7vw, 112px);
  align-items: center;
}
.suite-story--reverse { grid-template-columns: minmax(0, 1.12fr) minmax(270px, .43fr); }
.suite-story--reverse .suite-story-copy { grid-column: 2; grid-row: 1; }
.suite-story--reverse figure { grid-column: 1; grid-row: 1; }
.suite-story-copy { position: relative; }
.suite-story-copy::before {
  content: "";
  display: block;
  width: 48px;
  height: 1px;
  margin-bottom: 27px;
  background: #54c5f5;
  box-shadow: 16px 0 24px rgba(84, 197, 245, .5);
}
.suite-story-number {
  color: #64cafa;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.suite-story h3 {
  max-width: 12ch;
  margin: 19px 0 23px;
  color: #fff;
  font-size: clamp(2.4rem, 4vw, 4.6rem);
  line-height: .98;
  letter-spacing: -.052em;
}
.suite-story-copy > p {
  max-width: 41ch;
  margin: 0;
  color: #9fb5c4;
  font-size: clamp(.98rem, 1.15vw, 1.12rem);
  line-height: 1.7;
}
.suite-story-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.suite-story-tags span { background: rgba(9, 35, 53, .64); }
.suite-story figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  padding: 42px 10px 10px;
  border: 1px solid rgba(170, 218, 239, .15);
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(17, 42, 59, .86), rgba(5, 19, 30, .96));
  box-shadow: 0 38px 95px rgba(0,0,0,.35), 0 1px 0 rgba(255,255,255,.05) inset;
}
.suite-story figure::before {
  content: "\2022   \2022   \2022";
  position: absolute;
  top: 10px;
  left: 17px;
  color: #5f879d;
  font-size: 1.05rem;
  letter-spacing: .14em;
}
.suite-story figure::after {
  content: "SC / PROJECT VIEW";
  position: absolute;
  top: 15px;
  right: 18px;
  color: #58798d;
  font-size: .54rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.suite-story picture { display: block; overflow: hidden; border-radius: 17px; }
.suite-story img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .75s cubic-bezier(.2,.7,.2,1), filter .55s ease;
}
.suite-story figure:hover img { transform: scale(1.015); filter: saturate(1.05) contrast(1.02); }
.suite-story figcaption {
  padding: 17px 10px 9px;
  color: #829baa;
  font-size: .72rem;
  line-height: 1.5;
  letter-spacing: .035em;
}
.suite-story--final figure { box-shadow: 0 38px 100px rgba(6, 101, 151, .14), 0 1px 0 rgba(255,255,255,.05) inset; }
.suite-portfolio-close {
  display: grid;
  grid-template-columns: auto minmax(30px, 1fr) auto minmax(30px, 1fr) auto minmax(30px, 1fr) auto minmax(250px, 1.35fr);
  gap: 18px;
  align-items: center;
  margin-top: clamp(120px, 14vw, 210px);
  padding: 35px 38px;
  border: 1px solid rgba(160, 216, 240, .14);
  border-radius: 22px;
  background: rgba(10, 33, 49, .58);
  box-shadow: 0 25px 70px rgba(0,0,0,.2);
  backdrop-filter: blur(14px);
}
.suite-portfolio-close span {
  color: #9eb5c4;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.suite-portfolio-close i { height: 1px; background: linear-gradient(90deg, #326c89, rgba(50,108,137,.16)); }
.suite-portfolio-close strong {
  justify-self: end;
  color: #fff;
  font-size: clamp(1.15rem, 1.7vw, 1.65rem);
  letter-spacing: -.02em;
}

@media (max-width: 1050px) {
  .suite-portfolio { padding-top: 110px; }
  .suite-portfolio-head { grid-template-columns: 1fr; gap: 32px; }
  .suite-portfolio-head > p { max-width: 54ch; }
  .suite-portfolio-stage { min-height: 560px; aspect-ratio: 1.55 / 1; }
  .suite-story,
  .suite-story--reverse { grid-template-columns: 1fr; gap: 42px; }
  .suite-story--reverse .suite-story-copy,
  .suite-story--reverse figure { grid-column: 1; }
  .suite-story--reverse .suite-story-copy { grid-row: 1; }
  .suite-story--reverse figure { grid-row: 2; }
  .suite-story h3 { max-width: 15ch; }
  .suite-story-copy > p { max-width: 58ch; }
  .suite-portfolio-close {
    grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  }
  .suite-portfolio-close strong { grid-column: 1 / -1; justify-self: start; margin-top: 12px; }
}

@media (max-width: 700px) {
  .suite-portfolio { padding: 82px 0 86px; }
  .suite-portfolio .container { width: min(calc(100% - 24px), 1500px); }
  .suite-portfolio-head { margin-bottom: 42px; }
  .suite-portfolio-head h2 { font-size: clamp(3rem, 14.8vw, 4.45rem); }
  .suite-portfolio-stage {
    min-height: 610px;
    aspect-ratio: auto;
    border-radius: 24px;
  }
  .suite-portfolio-stage img { object-position: 56% center; }
  .suite-stage-shade {
    background:
      linear-gradient(180deg, rgba(1,8,15,.28), transparent 24%),
      linear-gradient(0deg, rgba(2,9,16,.96) 0%, rgba(2,9,16,.52) 53%, transparent 76%);
  }
  .suite-stage-index { top: 18px; left: 18px; }
  .suite-stage-copy { left: 22px; right: 22px; bottom: 88px; }
  .suite-stage-copy h3 { font-size: clamp(2.6rem, 12vw, 3.8rem); }
  .suite-stage-signals { left: 22px; right: 22px; bottom: 22px; overflow: hidden; }
  .suite-stage-signals span { white-space: nowrap; }
  .suite-portfolio-stories { gap: 92px; margin-top: 96px; }
  .suite-story { gap: 30px; }
  .suite-story-copy { padding: 0 10px; }
  .suite-story h3 { font-size: clamp(2.5rem, 12vw, 3.65rem); }
  .suite-story figure { padding: 36px 6px 6px; border-radius: 20px; }
  .suite-story picture { border-radius: 13px; }
  .suite-story figcaption { padding: 14px 8px 8px; }
  .suite-portfolio-close {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 10px;
    margin-top: 100px;
    padding: 27px 24px;
  }
  .suite-portfolio-close i { width: 20px; flex: 0 0 20px; }
  .suite-portfolio-close strong { width: 100%; margin-top: 12px; }
}

/* Home hero — prevent oversized side gutters on ultra-wide/zoomed-out displays */
@media (min-width: 2200px) {
  .home-page .nav-shell,
  .home-page .hero-grid,
  .home-page .hero-bottom-bar {
    width: calc(100% - clamp(192px, 24vw, 720px));
    max-width: none;
  }
  .home-page .hero-grid { grid-template-columns: minmax(0, 680px); }
  .home-page .hero-copy { max-width: 660px; }
  .home-page .hero-solution-nav { right: clamp(52px, 5vw, 120px); }
}

/* Connected engineering ecosystem — primary desktop storytelling section */
@media (min-width: 1201px) {
  .solutions { padding-top: 138px; padding-bottom: 138px; }
  .solutions .container { width: min(calc(100% - 56px), 1580px); }
  .solutions-head {
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, .55fr);
    gap: clamp(64px, 8vw, 138px);
  }
  .solutions-head h2 {
    max-width: 13ch;
    font-size: clamp(3.35rem, 4.5vw, 5.15rem);
    line-height: 1.01;
  }
  .solutions-intro {
    max-width: 45ch;
    font-size: clamp(1.1rem, 1.18vw, 1.25rem);
    line-height: 1.7;
  }
  .engineering-ecosystem {
    min-height: 790px;
    margin-top: 72px;
    padding: 58px 56px 116px;
    grid-template-columns: minmax(270px, .88fr) minmax(270px, .78fr) minmax(340px, 1.08fr);
    gap: clamp(42px, 4.2vw, 76px);
    border-radius: 38px;
  }
  .engineering-sources { gap: 14px; }
  .engineering-source {
    padding: 29px;
    border-radius: 23px;
  }
  .source-heading { gap: 12px; margin-bottom: 18px; }
  .source-mark { width: 37px; height: 37px; font-size: 1rem; }
  .source-kind { font-size: .74rem; }
  .engineering-source h3 { margin-bottom: 11px; font-size: clamp(1.55rem, 1.65vw, 1.82rem); }
  .engineering-source p {
    margin-bottom: 20px;
    color: #c2d2dc;
    font-size: clamp(.98rem, 1vw, 1.08rem);
    line-height: 1.65;
  }
  .source-tags,
  .hub-layers,
  .suite-actions { gap: 8px; }
  .source-tags span,
  .hub-layers span,
  .suite-actions span {
    padding: 8px 10px;
    color: #d5e3eb;
    font-size: .75rem;
  }
  .native-bridge { gap: 12px; font-size: .73rem; }
  .native-bridge::before,
  .native-bridge::after { width: 45px; }
  .asset-hub {
    width: min(100%, 330px);
    padding: 54px 28px 28px;
  }
  .hub-model { width: 118px; height: 72px; margin-bottom: 25px; transform: scale(1.08); }
  .asset-hub .hub-eyebrow,
  .suite-cloud .suite-kicker { margin-bottom: 10px; font-size: .7rem; }
  .asset-hub > strong { font-size: 1.68rem; }
  .hub-layers { margin: 17px 0 14px; }
  .asset-hub small { color: #9ab0be; font-size: .75rem; }
  .suite-cloud {
    padding: 38px;
    border-radius: 28px;
  }
  .cloud-status { margin-bottom: 33px; font-size: .76rem; }
  .suite-cloud h3 {
    max-width: 14ch;
    margin-bottom: 17px;
    font-size: clamp(2rem, 2.35vw, 2.65rem);
    line-height: 1.06;
  }
  .suite-cloud > p:not(.suite-kicker) {
    margin-bottom: 26px;
    color: #c0d2da;
    font-size: clamp(.98rem, 1vw, 1.08rem);
    line-height: 1.65;
  }
  .version-stack { gap: 9px; }
  .version-row {
    grid-template-columns: 42px 1fr auto;
    gap: 11px;
    min-height: 48px;
    padding: 12px 13px;
    border-radius: 12px;
  }
  .version-row span { font-size: .75rem; }
  .version-row strong { font-size: .82rem; }
  .version-row em { font-size: .7rem; }
  .suite-actions { margin-top: 22px; }
  .ecosystem-thread {
    left: 52px;
    right: 52px;
    bottom: 34px;
    font-size: .71rem;
  }
  .ecosystem-outcomes { margin-top: 20px; border-radius: 20px; }
  .ecosystem-outcomes > div,
  .ecosystem-outcomes > a {
    min-height: 94px;
    padding: 21px 22px;
    gap: 13px;
  }
  .ecosystem-outcomes > div span { font-size: .75rem; }
  .ecosystem-outcomes > div strong { font-size: .88rem; }
  .ecosystem-outcomes > a { font-size: .9rem; }
  .ecosystem-outcomes > a b { width: 42px; height: 42px; }
}

/* Complete Bocad reference catalog */
.references-page [hidden] { display: none !important; }
.references-hero-stat small {
  display: block;
  margin-top: 18px;
  padding-top: 16px;
  color: #63c8f7;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.references-page .reference-section {
  padding: clamp(88px, 9vw, 145px) 0;
  background:
    radial-gradient(circle at 92% 3%, rgba(70, 178, 228, .14), transparent 22%),
    linear-gradient(180deg, #edf4f8 0%, #f7fafc 36%, #edf4f8 100%);
}
.references-page .reference-section .section-intro {
  margin-bottom: clamp(44px, 5vw, 70px);
}
.references-page .reference-section .section-intro h2 {
  max-width: 14ch;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 1;
}
.reference-filter-panel {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(270px, 1fr) minmax(210px, .48fr) auto;
  gap: 20px 22px;
  align-items: end;
  margin-bottom: 32px;
  padding: 25px;
  border: 1px solid rgba(119, 157, 181, .25);
  border-radius: 26px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 24px 70px rgba(22, 58, 80, .09);
  backdrop-filter: blur(18px);
}
.reference-filter-panel label {
  display: block;
  margin-bottom: 9px;
  color: #365a70;
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.reference-search-control { position: relative; }
.reference-search-control > img {
  position: absolute;
  top: 50%;
  left: 17px;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  opacity: .62;
}
.reference-search-control input,
.reference-country-wrap select {
  width: 100%;
  height: 54px;
  padding: 0 47px;
  color: #10283a;
  border: 1px solid #cbdce7;
  border-radius: 14px;
  outline: none;
  background: #f8fbfd;
  font: inherit;
  font-size: .92rem;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.reference-country-wrap select {
  padding: 0 42px 0 16px;
  cursor: pointer;
}
.reference-search-control input:focus,
.reference-country-wrap select:focus {
  border-color: #36a9df;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(54,169,223,.13);
}
.reference-search-control > button {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 34px;
  height: 34px;
  padding: 0;
  color: #456679;
  border: 0;
  border-radius: 50%;
  background: #e8f1f6;
  font-size: 1.25rem;
  cursor: pointer;
  transform: translateY(-50%);
}
.reference-filter-status {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  min-height: 54px;
}
.reference-filter-status strong { color: #0d2638; font-size: .96rem; white-space: nowrap; }
.reference-filter-status button,
.reference-empty button {
  padding: 0;
  color: #167baa;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: none;
  font: inherit;
  font-size: .78rem;
  font-weight: 750;
  cursor: pointer;
}
.reference-product-filters {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}
.reference-product-filters button {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-height: 42px;
  padding: 8px 10px 8px 15px;
  color: #365b70;
  border: 1px solid #cedee8;
  border-radius: 999px;
  background: #f8fbfd;
  font: inherit;
  font-size: .76rem;
  font-weight: 750;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}
.reference-product-filters button small {
  display: grid;
  min-width: 25px;
  height: 25px;
  padding: 0 6px;
  place-items: center;
  border-radius: 999px;
  background: #e4eef4;
  font-size: .66rem;
}
.reference-product-filters button:hover { transform: translateY(-1px); border-color: #7dbbd8; }
.reference-product-filters button.is-active {
  color: #fff;
  border-color: #087eb9;
  background: #087eb9;
  box-shadow: 0 8px 20px rgba(8,126,185,.2);
}
.reference-product-filters button.is-active small { color: #096f9f; background: #dff5ff; }

.references-page .reference-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 20px;
}
.references-page .reference-card {
  grid-column: span 1;
  min-height: 0;
  border: 1px solid rgba(130, 173, 196, .18);
  border-radius: 24px;
  box-shadow: 0 22px 58px rgba(11, 43, 64, .13);
}
.references-page .reference-card:nth-child(9n + 1),
.references-page .reference-card:nth-child(9n + 6) { grid-column: span 2; }
.reference-card-action {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  color: inherit;
  border: 0;
  background: none;
  text-align: left;
  cursor: zoom-in;
}
.references-page .reference-card figure,
.references-page .reference-card--wide figure {
  min-height: 390px;
  aspect-ratio: 1.16 / 1;
}
.references-page .reference-card:nth-child(9n + 1) figure,
.references-page .reference-card:nth-child(9n + 6) figure { aspect-ratio: 1.8 / 1; }
.references-page .reference-card img { transform: scale(1.002); }
.references-page .reference-card figcaption { padding: 28px; }
.references-page .reference-card figcaption h3 {
  max-width: 22ch;
  margin: 10px 0 8px;
  color: #fff;
  font-size: clamp(1.45rem, 2vw, 2.2rem);
  line-height: 1.06;
}
.references-page .reference-card figcaption p {
  color: #b8cbd7;
  font-size: .83rem;
}
.references-page .reference-card figcaption em {
  display: flex;
  gap: 8px;
  align-items: center;
}
.references-page .reference-card figcaption em b { color: #61c9f9; font-size: 1rem; }
.reference-card-action:focus-visible { outline: 3px solid #58c7f8; outline-offset: -5px; }
.reference-empty {
  margin-top: 20px;
  padding: 70px 24px;
  border: 1px dashed #b8cfdd;
  border-radius: 24px;
  background: rgba(255,255,255,.58);
  text-align: center;
}
.reference-empty span { color: #8ab4ca; font-size: 3rem; font-weight: 800; }
.reference-empty h3 { margin: 8px 0; color: #102a3c; font-size: 1.5rem; }
.reference-empty p { margin: 0 0 18px; color: #698090; }
.references-page .reference-credit { margin-top: 34px; }
.references-page .reference-credit a { color: #0879b7; text-decoration: underline; text-underline-offset: 3px; }

.reference-lightbox {
  width: min(calc(100% - 48px), 1320px);
  max-width: none;
  max-height: calc(100vh - 48px);
  padding: 0;
  overflow: hidden;
  color: #fff;
  border: 1px solid rgba(133,197,229,.28);
  border-radius: 28px;
  background: #061522;
  box-shadow: 0 42px 140px rgba(0,0,0,.55);
}
.reference-lightbox::backdrop { background: rgba(0,8,15,.84); backdrop-filter: blur(12px); }
.reference-lightbox-shell { position: relative; display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(280px, .55fr); }
.reference-lightbox-visual { min-height: 0; background: #020a11; }
.reference-lightbox-visual img { display: block; width: 100%; height: 100%; min-height: 520px; max-height: calc(100vh - 48px); object-fit: contain; }
.reference-lightbox-copy { display: flex; flex-direction: column; justify-content: flex-end; padding: 48px 36px 38px; }
.reference-lightbox-copy p { margin: 0 0 15px; color: #62c9f9; font-size: .68rem; font-weight: 850; letter-spacing: .11em; line-height: 1.5; text-transform: uppercase; }
.reference-lightbox-copy h2 { margin: 0 0 12px; color: #fff; font-size: clamp(2rem, 3vw, 3.4rem); line-height: 1; }
.reference-lightbox-copy > span { color: #9db4c3; }
.reference-lightbox-copy a { display: inline-flex; gap: 10px; align-items: center; align-self: flex-start; margin-top: 32px; color: #fff; font-size: .82rem; font-weight: 780; }
.reference-lightbox-copy a b { color: #61c9f9; }
.reference-lightbox-close {
  position: absolute;
  z-index: 3;
  top: 17px;
  right: 17px;
  width: 42px;
  height: 42px;
  padding: 0;
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 50%;
  background: rgba(3,15,24,.7);
  font-size: 1.5rem;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

@media (max-width: 1000px) {
  .reference-filter-panel { grid-template-columns: 1fr 1fr; }
  .reference-filter-status { grid-column: 1 / -1; justify-content: flex-start; min-height: 0; }
  .references-page .reference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .references-page .reference-card:nth-child(9n + 1),
  .references-page .reference-card:nth-child(9n + 6) { grid-column: span 2; }
  .reference-lightbox-shell { grid-template-columns: 1fr; }
  .reference-lightbox-visual img { min-height: 0; max-height: 62vh; }
  .reference-lightbox-copy { padding: 30px; }
}

@media (max-width: 680px) {
  .reference-filter-panel { grid-template-columns: 1fr; gap: 17px; padding: 18px; border-radius: 20px; }
  .reference-filter-status,
  .reference-product-filters { grid-column: 1; }
  .reference-product-filters { flex-wrap: nowrap; margin-right: -18px; padding-right: 18px; overflow-x: auto; scrollbar-width: none; }
  .reference-product-filters::-webkit-scrollbar { display: none; }
  .reference-product-filters button { flex: 0 0 auto; }
  .references-page .reference-grid { grid-template-columns: 1fr; gap: 14px; }
  .references-page .reference-card,
  .references-page .reference-card:nth-child(9n + 1),
  .references-page .reference-card:nth-child(9n + 6) { grid-column: 1; }
  .references-page .reference-card figure,
  .references-page .reference-card:nth-child(9n + 1) figure,
  .references-page .reference-card:nth-child(9n + 6) figure { min-height: 410px; aspect-ratio: .92 / 1; }
  .references-page .reference-card figcaption { padding: 24px; }
  .reference-lightbox { width: calc(100% - 18px); max-height: calc(100vh - 18px); border-radius: 20px; }
  .reference-lightbox-visual img { max-height: 52vh; }
  .reference-lightbox-copy { padding: 25px 22px 27px; }
  .reference-lightbox-copy a { margin-top: 22px; }
}
/* Connected engineering section — larger desktop layout */
@media (min-width: 1201px) {
  .solutions .container {
    width: min(calc(100% - 40px), 1880px);
  }

  .engineering-ecosystem {
    min-height: 900px;
    padding: 72px 70px 130px;
    grid-template-columns:
      minmax(340px, 0.95fr)
      minmax(360px, 0.85fr)
      minmax(440px, 1.2fr);
    gap: clamp(52px, 4vw, 90px);
  }

  .engineering-source {
    padding: 34px;
  }

  .engineering-source h3 {
    font-size: clamp(1.85rem, 1.8vw, 2.15rem);
  }

  .engineering-source p {
    font-size: clamp(1.05rem, 1.05vw, 1.18rem);
  }

  .asset-hub {
    width: min(100%, 390px);
  }

  .asset-hub > strong {
    font-size: 2rem;
  }

  .suite-cloud {
    padding: 46px;
  }

  .suite-cloud h3 {
    font-size: clamp(2.5rem, 2.65vw, 3.2rem);
  }

  .suite-cloud > p:not(.suite-kicker) {
    font-size: 1.08rem;
  }

  .version-row {
    min-height: 56px;
    padding: 15px 16px;
  }

  .ecosystem-outcomes > div,
  .ecosystem-outcomes > a {
    min-height: 92px;
    padding: 21px 22px;
  }

  .ecosystem-outcomes > div strong,
  .ecosystem-outcomes > a {
    font-size: 0.9rem;
  }
}