:root {
  --navy: #001167;
  --ink: #1e2638;
  --muted: #7c879c;
  --line: #dce1e9;
  --pearl: #f1f3f6;
  --paper: #fff;
  --placeholder: #cdd4df;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--navy); font-family: Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
button, summary { touch-action: manipulation; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid #7289d0; outline-offset: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); clip-path: inset(50%); white-space: nowrap; }
.frame { width: 100%; max-width: 1568px; padding-left: 64px; padding-right: 64px; margin: 0 auto; }
.icon { width: 24px; height: 24px; display: block; flex: 0 0 auto; }
.ph-line { display: block; height: 7px; width: var(--line-width, 100%); background: var(--placeholder); border-radius: 2px; flex: 0 0 auto; }
.ph-copy { display: grid; gap: 12px; width: 100%; }
.ph-heading { display: grid; gap: 15px; width: 420px; max-width: 100%; }
.ph-title { height: 30px; background: var(--navy); opacity: .84; border-radius: 2px; }
.ph-eyebrow { width: 105px; max-width: 100%; margin-bottom: 28px; }
.ph-eyebrow .ph-line { height: 5px; background: #8f9bb3; }
.line-subtitle { height: 13px; background: #75829c; }
.heading-xl { width: 100%; gap: 22px; }
.heading-xl .ph-title { height: 52px; }
.heading-xl .ph-title:nth-child(2) { background: #99a4b8; }
.heading-large { width: 640px; gap: 18px; }
.heading-large .ph-title { height: 39px; }
.heading-small { width: 260px; gap: 13px; }
.heading-small .ph-title { height: 21px; }
.heading-short { width: 360px; }
.section { padding: 88px 0; border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 56px; margin-bottom: 44px; }
.section-caption { width: 320px; max-width: 36%; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 28px; }
.navy { background: var(--navy); color: white; }
.navy .ph-line { background: #8593bb; }
.navy .ph-title { background: #e6eafa; opacity: 1; }
.navy .ph-eyebrow .ph-line { background: #a4b1d0; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; min-height: 58px; padding: 18px 23px; border: 1px solid var(--navy); background: var(--navy); color: white; width: 228px; max-width: 100%; transition: background .2s; }
.button > .ph-line { flex: 1 1 auto; width: 118px; min-width: 20px; max-width: 118px; height: 6px; background: #b2bdd9; }
.button:hover { background: #142b7c; }
.navy .button { border-color: white; background: white; color: var(--navy); }
.navy .button > .ph-line { background: #8c99b5; }
.icon-link { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); }
.icon-link:hover { background: var(--pearl); }
.site-header { height: 114px; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; }
.brand img { display: block; width: 106px; height: auto; }
.header-nav { display: flex; gap: 29px; margin-left: auto; align-items: center; }
.nav-link { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid transparent; }
.nav-link .icon { width: 19px; height: 19px; }
.nav-link .ph-line { width: 58px; height: 5px; background: #b9c2d2; }
.nav-link:hover, .nav-link[aria-current='page'] { border-bottom-color: var(--navy); }
.header-cta { margin-left: 14px; }
.home-hero { padding: 54px 0 66px; }
.hero-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 46px; }
.hero-meta .ph-eyebrow { margin: 0; }
.hero-meta-line { width: 145px; height: 5px; }
.hero-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 115px; align-items: start; }
.hero-aside { padding-top: 4px; max-width: 360px; justify-self: end; width: 100%; }
.hero-aside .ph-copy + .ph-copy { margin-top: 27px; }
.hero-aside .button { margin-top: 30px; }
.hero-note { margin-top: 20px; height: 5px; }
.hero-ribbon { margin-top: 55px; height: 220px; background: var(--pearl); position: relative; overflow: hidden; }
.ribbon-lines { width: 1080px; height: 260px; position: absolute; right: -100px; bottom: -15px; }
.ribbon-mark { position: absolute; left: 35px; bottom: 32px; z-index: 1; }
.ribbon-mark .icon { width: 32px; height: 32px; }
.development-section { display: grid; grid-template-columns: .9fr 1.6fr; gap: 90px; }
.development-list { min-width: 0; }
.development-row { display: grid; grid-template-columns: 42px 1fr 24px; gap: 23px; padding: 29px 0; border-bottom: 1px solid var(--line); align-items: center; }
.development-row:first-child { padding-top: 0; }
.development-row:last-child { border-bottom: 0; padding-bottom: 0; }
.icon-tile { align-self: start; width: 42px; height: 42px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; }
.row-description .line-subtitle { max-width: 330px; }
.copy-compact { gap: 9px; margin-top: 16px; }
.copy-compact .ph-line { height: 5px; }
.muted-icon { color: #a3afc2; width: 20px; }
.case-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; }
.case-card { display: block; min-width: 0; }
.placeholder-media { background: #eceff4; border: 1px solid #d7dde7; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; color: #9ca8bd; }
.placeholder-media > .icon { width: 33px; height: 33px; position: relative; background: inherit; z-index: 1; box-sizing: content-box; padding: 10px; }
.placeholder-cross { position: absolute; inset: 0; background: linear-gradient(to top right, transparent calc(50% - .5px), #dce2ec 50%, transparent calc(50% + .5px)), linear-gradient(to bottom right, transparent calc(50% - .5px), #dce2ec 50%, transparent calc(50% + .5px)); }
.media-wide { aspect-ratio: 16/10; width: 100%; }
.media-square { aspect-ratio: 1; width: 100%; }
.media-portrait { aspect-ratio: 4/5; width: 100%; }
.media-corner { position: absolute; width: 13px; height: 13px; border-color: #a9b4c7; border-style: solid; }
.corner-a { top: 12px; left: 12px; border-width: 1px 0 0 1px; }
.corner-b { right: 12px; bottom: 12px; border-width: 0 1px 1px 0; }
.case-thumb-2 { background: #e4e9f1; }
.case-thumb-3 { background: #edf0f7; }
.card-caption { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 23px; }
.card-caption > div { width: 75%; }
.card-caption .line-subtitle { margin-bottom: 13px; }
.card-caption .ph-line:not(.line-subtitle) { height: 5px; }
.case-card .placeholder-media { transition: border-color .2s, background .2s; }
.case-card:hover .placeholder-media { border-color: #9eaaca; background: #e4e9f3; }
.beyond-grid { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 22px; }
.beyond-card { position: relative; padding: 32px; display: flex; flex-direction: column; align-items: flex-start; overflow: hidden; }
.beyond-cloud, .beyond-hardware { grid-column: span 3; min-height: 290px; justify-content: space-between; }
.beyond-hardware { background: var(--pearl); border: 1px solid var(--line); }
.beyond-card > div:not(.cloud-rings) { position: relative; z-index: 1; width: 100%; }
.beyond-card .ph-heading { margin-bottom: 24px; }
.beyond-card .ph-copy { max-width: 290px; }
.feature-icon { width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; border: 1px solid #c5cedd; }
.navy .feature-icon { border-color: #516197; }
.feature-icon .icon { width: 25px; height: 25px; }
.card-arrow { position: absolute; top: 32px; right: 32px; }
.cloud-rings { width: 280px; height: 280px; position: absolute; right: -100px; top: -110px; border: 1px solid #40528c; border-radius: 50%; box-shadow: 0 0 0 35px #001167, 0 0 0 36px #263c81, 0 0 0 72px #001167, 0 0 0 73px #263c81; }
.beyond-small { grid-column: span 2; padding: 30px 0; border-top: 1px solid var(--line); min-height: 180px; }
.beyond-small .feature-icon { border: 0; justify-content: flex-start; height: 28px; margin-bottom: 25px; }
.beyond-small .line-subtitle { margin-bottom: 21px; max-width: 210px; }
.beyond-small .ph-copy { max-width: 86%; }
.founder-section { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; align-items: center; }
.founder-photo { max-height: 620px; }
.founder-description { margin-top: 40px; max-width: 440px; }
.founder-description .ph-copy + .ph-copy { margin-top: 30px; }
.founder-signature { display: flex; gap: 40px; align-items: center; margin-top: 38px; }
.founder-signature .line-subtitle { background: #a5b0c4; }
.faq-section { display: grid; grid-template-columns: .9fr 1.6fr; gap: 90px; }
.faq-intro { margin-top: 30px; max-width: 260px; }
.faq-list { width: 100%; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 30px; cursor: pointer; padding: 25px 0; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-question { display: block; width: 85%; }
.faq-question .ph-line { height: 10px; background: #98a4ba; }
.faq-list details[open] summary .icon { transform: rotate(45deg); }
.faq-answer { padding: 3px 44px 28px 0; }
.site-footer { border-top: 1px solid var(--line); padding-top: 54px; padding-bottom: 35px; }
.footer-content { display: grid; grid-template-columns: .85fr 1.25fr 1.2fr; gap: 60px; align-items: start; }
.footer-brand .ph-copy { margin-top: 29px; max-width: 155px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.footer-links > div { display: grid; gap: 26px; }
.footer-links a { padding: 5px 0; display: block; }
.footer-links a .ph-line { height: 5px; }
.map-placeholder { height: 190px; width: 100%; background: var(--pearl); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; color: #96a3ba; }
.map-placeholder:before, .map-placeholder:after { content: ''; position: absolute; height: 1px; width: 120%; background: #dce2ea; transform: rotate(28deg); }
.map-placeholder:after { transform: rotate(-28deg); }
.map-placeholder .icon { width: 31px; height: 31px; position: relative; z-index: 1; background: var(--pearl); box-sizing: content-box; padding: 11px; }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 38px; padding-top: 25px; display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.footer-bottom > .ph-line { width: 180px; height: 5px; }
.footer-social { display: flex; gap: 16px; }
.footer-social .icon-link { width: 38px; height: 38px; }
.inner-hero { padding: 42px 0 58px; }
.back-link { margin-bottom: 44px; }
.inner-hero .section-head { margin-bottom: 0; }
.catalog-section { padding-bottom: 72px; }
.catalog-filter { display: flex; flex-wrap: wrap; gap: 10px; padding: 0 0 28px; border-bottom: 1px solid var(--line); margin-bottom: 35px; }
.filter-button { display: flex; align-items: center; gap: 13px; border: 1px solid var(--line); padding: 14px 18px; background: white; }
.filter-button .ph-line { height: 5px; width: 68px; }
.filter-button .icon { width: 18px; height: 18px; }
.filter-button.is-active { background: var(--navy); border-color: var(--navy); color: white; }
.filter-button.is-active .ph-line { background: #a5b2d2; }
.catalog-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 38px 28px; }
.equipment-card { display: block; text-align: left; padding: 0; border: 0; background: white; min-width: 0; }
.equipment-card .placeholder-media { transition: border-color .2s; }
.equipment-card:hover .placeholder-media { border-color: #8a9bbf; }
.equipment-image { aspect-ratio: 1.2; }
.equipment-caption { display: block; padding-top: 24px; }
.equipment-caption .line-subtitle { margin-bottom: 17px; }
.equipment-caption .ph-copy { gap: 9px; }
.equipment-caption .ph-copy .ph-line { height: 5px; }
.equipment-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; border-top: 1px solid var(--line); padding-top: 15px; }
.equipment-bottom > .ph-line { height: 5px; }
.catalog-note .button { margin-top: 32px; }
.equipment-dialog { border: 1px solid var(--line); padding: 64px 42px 42px; width: 920px; max-width: calc(100% - 40px); background: white; color: var(--navy); max-height: calc(100% - 40px); overflow: auto; }
.equipment-dialog::backdrop { background: #111b3b66; }
.dialog-close { position: absolute; right: 14px; top: 14px; width: 35px; height: 35px; }
.dialog-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; }
.dialog-layout .ph-heading { margin-bottom: 26px; }
.spec-list { display: grid; margin: 25px 0; }
.spec-list > div { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; border-top: 1px solid var(--line); }
.spec-list .ph-line { height: 5px; }
@media(max-width:1100px) {
  .frame { padding-left: 36px; padding-right: 36px; }
  .header-nav { gap: 22px; }
  .nav-link .ph-line { width: 44px; }
  .hero-layout { gap: 64px; }
  .heading-xl .ph-title { height: 44px; }
  .section { padding: 72px 0; }
  .development-section, .faq-section { gap: 45px; grid-template-columns: 1fr 1.5fr; }
  .founder-section { gap: 56px; }
  .beyond-card { padding: 27px; }
  .beyond-small { padding: 27px 0; }
  .footer-content { gap: 35px; }
  .footer-links { gap: 20px; }
  .ph-title { height: 26px; }
  .split { gap: 40px; }
  .section-head { gap: 40px; }
}
@media(max-width:760px) {
  .frame { padding-left: 24px; padding-right: 24px; }
  .site-header { height: 95px; gap: 20px; }
  .brand img { width: 96px; }
  .header-nav { gap: 12px; }
  .nav-link { padding: 11px 2px; }
  .nav-link .ph-line { display: none; }
  .nav-link .icon { width: 20px; height: 20px; }
  .header-cta { display: none; }
  .home-hero { padding: 35px 0 44px; }
  .hero-meta { margin-bottom: 37px; }
  .hero-meta-line { width: 85px; }
  .hero-layout { display: block; }
  .heading-xl { gap: 19px; }
  .heading-xl .ph-title { height: 36px; }
  .hero-aside { margin-top: 36px; max-width: 100%; }
  .hero-aside .ph-copy { max-width: 90%; }
  .hero-aside .ph-copy + .ph-copy { margin-top: 22px; }
  .hero-aside .button { margin-top: 28px; }
  .hero-note { max-width: 200px; }
  .hero-ribbon { height: 170px; margin-top: 35px; }
  .ribbon-lines { width: 760px; right: -390px; height: 210px; bottom: 0; }
  .ribbon-mark { left: 22px; bottom: 25px; }
  .ribbon-mark .icon { width: 25px; height: 25px; }
  .section { padding: 52px 0; }
  .ph-heading { width: 330px; gap: 13px; }
  .ph-title { height: 24px; }
  .ph-eyebrow { margin-bottom: 23px; width: 90px; }
  .heading-small .ph-title { height: 19px; }
  .heading-large .ph-title { height: 29px; }
  .heading-short { width: 250px; }
  .ph-copy { gap: 10px; }
  .ph-copy .ph-line { height: 6px; }
  .section-head { display: block; margin-bottom: 31px; }
  .section-caption { margin-top: 27px; max-width: 100%; width: 280px; }
  .development-section, .founder-section, .faq-section, .split { display: block; }
  .development-list { margin-top: 37px; }
  .development-row { grid-template-columns: 35px 1fr 18px; gap: 16px; padding: 24px 0; }
  .icon-tile { width: 35px; height: 35px; }
  .icon-tile .icon { width: 20px; height: 20px; }
  .line-subtitle { height: 11px; }
  .row-description .ph-copy .ph-line { height: 4px; }
  .case-grid { grid-template-columns: 1fr; gap: 35px; }
  .card-caption { margin-top: 18px; }
  .beyond-grid { grid-template-columns: 1fr; gap: 20px; }
  .beyond-cloud, .beyond-hardware, .beyond-small { grid-column: auto; }
  .beyond-cloud, .beyond-hardware { min-height: 263px; padding: 27px; }
  .beyond-small { min-height: 0; padding: 24px 0 7px; }
  .beyond-small .ph-copy { max-width: 90%; }
  .founder-photo { max-width: 100%; max-height: none; }
  .founder-copy { margin-top: 38px; }
  .founder-description { margin-top: 32px; }
  .founder-signature { margin-top: 30px; }
  .faq-intro { max-width: 230px; margin-top: 25px; }
  .faq-list { margin-top: 35px; }
  .faq-list summary { padding: 23px 0; gap: 20px; }
  .faq-question .ph-line { height: 8px; }
  .faq-answer { padding-right: 25px; }
  .footer-content { grid-template-columns: 1fr 1fr; gap: 35px 30px; }
  .footer-brand .ph-copy { max-width: 130px; }
  .footer-links { gap: 20px; }
  .map-placeholder { grid-column: 1/-1; height: 190px; }
  .site-footer { padding-top: 39px; padding-bottom: 26px; }
  .footer-bottom { margin-top: 30px; padding-top: 22px; }
  .footer-bottom > .ph-line { width: 125px; }
  .footer-social { gap: 10px; }
  .footer-social .icon-link { width: 34px; height: 34px; }
  .footer-social .icon { width: 19px; height: 19px; }
  .inner-hero { padding: 28px 0 42px; }
  .back-link { margin-bottom: 35px; }
  .catalog-filter { gap: 9px; padding-bottom: 25px; margin-bottom: 28px; }
  .filter-button { padding: 12px; gap: 10px; }
  .filter-button .ph-line { width: 45px; height: 4px; }
  .filter-button .icon { width: 17px; height: 17px; }
  .catalog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px 18px; }
  .equipment-image { aspect-ratio: 1; }
  .equipment-image > .icon { width: 24px; height: 24px; padding: 6px; }
  .equipment-caption { padding-top: 17px; }
  .equipment-caption .line-subtitle { height: 9px; margin-bottom: 13px; }
  .equipment-caption .ph-copy .ph-line { height: 4px; }
  .equipment-bottom { margin-top: 17px; padding-top: 10px; }
  .equipment-bottom .icon { width: 19px; height: 19px; }
  .catalog-section { padding-bottom: 45px; }
  .catalog-note > div + div { margin-top: 32px; }
  .equipment-dialog { max-width: calc(100% - 28px); padding: 57px 22px 27px; max-height: calc(100% - 28px); }
  .dialog-layout { display: block; }
  .dialog-layout > .placeholder-media { margin-bottom: 29px; }
  .dialog-layout .ph-eyebrow { margin-bottom: 21px; }
  .dialog-layout .ph-heading { margin-bottom: 24px; }
  .grid-3 { grid-template-columns: 1fr; }
}
@media(max-width:360px) {
  .frame { padding-left: 18px; padding-right: 18px; }
  .header-nav { gap: 10px; }
  .header-nav .icon { width: 18px; height: 18px; }
  .site-header { gap: 16px; }
  .heading-xl .ph-title { height: 32px; }
  .footer-content { grid-template-columns: 1fr; }
  .footer-links { width: 100%; }
  .map-placeholder { grid-column: 1; }
  .catalog-grid { gap: 25px 14px; }
}
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}
/* Keyboard navigation stays available without adding a permanent visual element. */
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; padding: 14px 20px; border-radius: 12px; background: #001167; color: white; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); outline: 3px solid #90a8ed; outline-offset: 3px; }