/* TOHOL / CIRMS — Review V5.3 Useful Links directory, 25 September 2026
   One shared stylesheet. Existing photography; native, responsive diagrams.
   Sections: foundations, navigation, heroes, content objects, page-specific
   components, viewer, responsive rules. No imported fonts or frameworks. */
:root {
  --navy: #071e4a;
  --navy-deep: #05152f;
  --ink: #10284e;
  --blue: #0864d9;
  --blue-bright: #0878f8;
  --cyan: #5edbff;
  --gold: #e5b640;
  --muted: #526680;
  --line: #dce5f0;
  --soft: #f3f7fc;
  --max: 1240px;
  --gutter: max(24px, calc((100vw - var(--max)) / 2));
  --radius: 18px;
  --shadow: 0 16px 50px rgb(7 30 74 / 7%);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
.icon { width: 24px; height: 24px; flex: 0 0 auto; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #1186e9; outline-offset: 5px; }
main:focus { outline: none; }
p { margin: 0 0 20px; }
h1, h2, h3 { line-height: 1.13; letter-spacing: -.035em; }
h1 { margin: 0; }
h2 { font-size: clamp(2rem, 3.35vw, 3.35rem); margin: 12px 0 22px; font-weight: 750; }
h3 { font-size: 1.25rem; margin: 8px 0 14px; font-weight: 720; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 88px 0; }
.section.soft { background: var(--soft); border-block: 1px solid #eaf0f7; }
.section.dark { color: #fff; background: linear-gradient(125deg, var(--navy-deep), #0b326e); }
.section-heading { max-width: 790px; margin-bottom: 32px; }
.section-heading h2 { margin-bottom: 20px; }
.section-lead { color: var(--muted); font-size: 1.075rem; max-width: 760px; }
.eyebrow { color: var(--blue); font-size: .72rem; font-weight: 750; letter-spacing: .18em; text-transform: uppercase; }
.dark .eyebrow { color: var(--cyan); }
.dark .section-lead, .dark p { color: #c8d9ef; }
.caption, .small { font-size: .875rem; line-height: 1.6; color: var(--muted); }
.caption { margin: 22px 0 0; }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 70px; }
.split > *, .cards-3 > *, .contact-grid > *, .content-grid > * { min-width: 0; }
.reading-width { max-width: 920px; }
.section-topline { display: flex; justify-content: space-between; gap: 35px; align-items: end; }
.section-topline > .text-link { white-space: nowrap; margin-bottom: 36px; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 50px; border: 1px solid transparent; border-radius: 8px; padding: 12px 21px; font-size: .9rem; font-weight: 700; line-height: 1.3; transition: background .18s, box-shadow .18s, transform .18s; }
.btn .icon { width: 18px; height: 18px; }
.btn.primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgb(8 100 217 / 16%); }
.btn.primary:hover { background: #064ea9; transform: translateY(-1px); box-shadow: 0 8px 24px rgb(8 100 217 / 23%); }
.btn.secondary { background: #fff; color: var(--navy); border-color: #c8d7e9; }
.btn.secondary:hover { background: #eef5fd; border-color: #8fb2dd; }
.btn:disabled { opacity: .55; cursor: default; }
.text-link { display: inline-flex; align-items: center; gap: 9px; font-size: .875rem; font-weight: 700; color: var(--blue); border: 0; padding: 7px 0; background: none; }
.text-link .icon { width: 17px; height: 17px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.dark .text-link { color: var(--cyan); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 20px; background: var(--navy); color: white; padding: 12px 20px; z-index: 5000; }
.skip-link:focus { top: 12px; }
.badge { display: inline-flex; align-items: center; border-radius: 5px; padding: 3px 7px; font-size: .66rem; font-weight: 750; text-transform: uppercase; letter-spacing: .065em; line-height: 1.5; white-space: nowrap; }
.badge.planned { color: #80510d; background: #fff3d8; border: 1px solid #f1d99b; }

/* Navigation — clean left alignment, text-width underline, two-column submenus.
   Header-only styles; no changes to the content, photography or footer. */
.site-header { position: sticky; top: 0; z-index: 1000; background: #fff; border-bottom: 1px solid #e1e8f0; box-shadow: 0 2px 12px rgb(7 30 74 / 3%); }
.nav-wrap { position: relative; height: 88px; display: flex; align-items: center; justify-content: flex-start; gap: 38px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { width: 208px; height: auto; max-height: 73px; object-fit: contain; }
.primary-nav { display: flex; align-items: center; justify-content: flex-start; gap: 30px; flex: 1 1 auto; min-width: 0; height: 100%; }
.nav-rail { display: flex; align-items: stretch; justify-content: flex-start; flex: 0 0 auto; gap: 29px; height: 100%; margin: 0; padding: 0; background: none; border: 0; border-radius: 0; box-shadow: none; }
.nav-rail > .nav-link, .nav-disclosure { display: inline-flex; align-items: center; justify-content: flex-start; gap: 7px; min-height: 44px; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; color: #293f5b; font-size: .94rem; font-weight: 620; line-height: 1.4; text-decoration: none; white-space: nowrap; transition: color .16s ease; }
.nav-group { display: flex; align-items: stretch; position: static; }
.nav-label { display: inline-block; position: relative; }
.nav-label::after { content: ""; position: absolute; left: 0; right: 0; bottom: -12px; height: 2px; border-radius: 0; background: #0864d9; opacity: 0; }
.nav-rail > .nav-link:hover, .nav-disclosure:hover, .nav-group.open > .nav-disclosure { color: #0864d9; background: none; }
.nav-rail > .nav-link[aria-current="page"], .nav-disclosure.active { background: none; box-shadow: none; color: #0864d9; }
.nav-rail > .nav-link[aria-current="page"] > .nav-label::after, .nav-disclosure.active > .nav-label::after { opacity: 1; }
.nav-chevron { width: 13px; height: 13px; flex-shrink: 0; transition: transform .16s ease; }
.nav-group.open > .nav-disclosure .nav-chevron { transform: rotate(180deg); }
.site-header :focus-visible { outline: 2px solid #0864d9; outline-offset: 5px; }
.nav-submenu { display: none; position: absolute; top: calc(100% - 1px); left: 0; width: 860px; max-width: calc(100vw - 48px); max-height: calc(100dvh - 106px); overflow-y: auto; overscroll-behavior: contain; border: 1px solid #e1e7ee; border-radius: 0 0 18px 18px; background: #fff; box-shadow: 0 18px 40px rgb(7 30 74 / 13%); }
.nav-group.open > .nav-submenu, body:not(.js) .nav-group:focus-within > .nav-submenu { display: block; }
.mega-layout { display: grid; grid-template-columns: 218px minmax(0, 1fr); align-items: stretch; min-height: 366px; }
.mega-sidebar { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 27px 18px 23px; background: #f6f7f9; border-right: 1px solid #eef0f4; }
.mega-eyebrow { display: block; margin: 0 12px 21px; font-size: .64rem; font-weight: 700; letter-spacing: .10em; color: #68768a; line-height: 1.55; }
.mega-tabs { display: flex; flex-direction: column; gap: 5px; }
.mega-tab, .mega-category-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; min-height: 48px; border: 0; border-radius: 7px; padding: 12px; background: transparent; color: #1b314c; text-align: left; font-size: .90rem; font-weight: 660; line-height: 1.4; }
.mega-tab:hover, .mega-category-link:hover { color: #0864d9; background: #eef2f7; }
.mega-tab[aria-selected="true"] { background: #fff; color: #0864d9; }
.mega-category-link[aria-current="page"] { color: #0864d9; }
.mega-category-arrow { width: 15px; height: 15px; flex-shrink: 0; }
.mega-tab .mega-category-arrow { opacity: 0; }
.mega-tab:hover .mega-category-arrow, .mega-tab[aria-selected="true"] .mega-category-arrow { opacity: 1; }

/* Platform: overview links in the left sidebar; supporting text in the right footer. */
.mega-sidebar-overviews { display: flex; flex-direction: column; align-items: flex-start; margin: auto 0 0 12px; padding-top: 23px; }
.mega-sidebar-overviews .mega-overview { max-width: 100%; gap: 8px; }
.mega-panel-note { color: #657287; font-size: .75rem; line-height: 1.7; margin: 0; }
.mega-content { min-width: 0; padding: 28px; }
.nav-submenu-heading { margin: 0 0 18px; padding-bottom: 13px; border-bottom: 1px solid #e1e6ed; color: #34475f; font-size: .68rem; font-weight: 680; letter-spacing: .11em; line-height: 1.5; }
.nav-submenu-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.nav-destination { display: flex; align-items: flex-start; gap: 12px; min-height: 103px; padding: 16px 13px; border: 1px solid transparent; border-radius: 11px; color: var(--ink); transition: background-color .16s ease, border-color .16s ease; }
.nav-destination:hover, .nav-destination[aria-current] { color: #0757bd; background: #f5f8fc; border-color: #e6edf5; }
.nav-destination--wide { grid-column: 1/-1; min-height: 91px; }
.nav-destination-icon { display: grid; place-items: center; width: 34px; height: 34px; flex-shrink: 0; border: 1px solid #deebfa; border-radius: 10px; background: #eef5ff; color: #0864d9; }
.nav-destination-icon .icon { width: 20px; height: 20px; }
.nav-destination-copy { min-width: 0; flex: 1; }
.nav-destination-copy strong { display: block; font-size: .89rem; font-weight: 700; line-height: 1.4; letter-spacing: -.012em; }
.nav-destination-copy small { display: block; margin-top: 6px; color: #52647b; font-size: .78rem; line-height: 1.5; }
.nav-destination-copy .badge { font-size: .56rem; padding: 1px 5px; margin-left: 4px; vertical-align: middle; }
.nav-destination-arrow { width: 14px; height: 14px; flex-shrink: 0; margin-top: 4px; color: #7290b0; opacity: 0; transform: translateX(-3px); transition: opacity .16s ease, transform .16s ease; }
.nav-destination:hover .nav-destination-arrow, .nav-destination:focus-visible .nav-destination-arrow { opacity: 1; transform: translateX(0); }
.nav-submenu--platform .mega-panel { display: flex; flex-direction: column; min-height: 344px; }
.nav-submenu--platform .mega-panel-footer { margin-top: auto; }
.mega-panel-footer { border-top: 1px solid #edf0f5; margin-top: 19px; padding-top: 17px; }
.mega-overview { display: inline-flex; align-items: center; align-self: flex-start; gap: 10px; color: #0864d9; font-size: .80rem; font-weight: 660; line-height: 1.5; padding: 5px 0; }
.mega-overview:hover { text-decoration: underline; text-underline-offset: 4px; }
.mega-overview .icon { width: 16px; height: 16px; }
.mega-sidebar--about, .mega-sidebar--resources { padding: 28px 26px; }
.mega-sidebar--about .mega-eyebrow, .mega-sidebar--resources .mega-eyebrow { margin: 0 0 15px; }
.mega-sidebar-title { font-size: 1.55rem; font-weight: 700; line-height: 1.22; letter-spacing: -.035em; color: #193555; margin: 0 0 17px; }
.mega-sidebar-copy { color: #5c6d83; font-size: .78rem; line-height: 1.6; margin: 0 0 19px; }
.mega-sidebar--about .mega-overview, .mega-sidebar--resources .mega-overview { margin-top: auto; }
.primary-nav .nav-contact { margin-left: auto; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; gap: 12px; min-height: 46px; padding: 12px 20px; border: 1px solid #0966d8; border-radius: 9px; background: linear-gradient(135deg, #0b77f0, #075bd1); color: #fff; font-size: .87rem; font-weight: 700; line-height: 1.4; white-space: nowrap; box-shadow: inset 0 1px 0 rgb(255 255 255 / 20%), 0 4px 12px rgb(7 93 212 / 13%); }
.primary-nav .nav-contact:hover { background: #075bd1; }
.nav-contact .icon { width: 16px; height: 16px; transition: transform .16s ease; }
.nav-contact:hover .icon { transform: translateX(3px); }
.primary-nav .nav-contact[aria-current="page"] { outline: 2px solid #0864d9; outline-offset: 3px; }
.nav-toggle { display: none; position: relative; width: 46px; height: 46px; margin-left: auto; flex-shrink: 0; background: transparent; border: 1px solid #d8e3ef; border-radius: 9px; padding: 12px; }
.nav-toggle span { display: block; height: 2px; background: #143760; margin: 4px 0; border-radius: 2px; transition: transform .16s ease, opacity .16s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
body:not(.js) .mega-tabs { display: none; }
body:not(.js) .mega-panel + .mega-panel { margin-top: 28px; }
@media (hover: hover) and (pointer: fine) {
  body:not(.js) .nav-group:hover > .nav-submenu { display: block; }
  body:not(.js) .nav-group:hover > .nav-disclosure .nav-chevron { transform: rotate(180deg); }
}


/* HOME hero: original photograph, content-aligned image, no blurred duplicates. */
.home-hero { position: relative; background: #f2f6fb; overflow: hidden; }
.home-hero-picture { position: absolute; inset: 0 0 0 var(--gutter); }
.home-hero-picture img { width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.home-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,#fff 0%,#fff 15%,rgb(255 255 255 / 96%) 29%,rgb(255 255 255 / 74%) 43%,rgb(255 255 255 / 12%) 64%,transparent 81%); pointer-events: none; }
.home-hero-content { position: relative; z-index: 1; padding-top: 76px; padding-bottom: 76px; min-height: 670px; }
.hero-copy { width: min(660px, 60%); }
.hero-copy h1 { font-size: clamp(3.25rem, 4.85vw, 4.7rem); line-height: 1.02; letter-spacing: -.051em; margin: 22px 0 27px; font-weight: 780; }
.hero-copy h1 span { color: var(--blue); }
.hero-copy > p { max-width: 530px; font-size: 1.08rem; color: #354f6b; line-height: 1.65; }
.hero-copy .actions { margin-top: 28px; }
.hero-annotation { display: flex; align-items: center; gap: 10px; color: #3e5573; font-size: .78rem; margin-top: 26px; }
.hero-annotation .icon { width: 19px; height: 19px; color: var(--blue); }
.hero-visual-label { position: absolute; right: 4px; bottom: 48px; display: flex; align-items: center; gap: 10px; color: white; border: 1px solid rgb(255 255 255 / 35%); padding: 11px 16px; background: rgb(7 30 74 / 78%); border-radius: 6px; font-size: .66rem; font-weight: 700; letter-spacing: .14em; }
.label-dot { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }
.sector-strip { background: var(--navy); color: #fff; border-bottom: 1px solid #204371; }
.sectors { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); padding-block: 24px; gap: 18px; }
.sector { display: flex; align-items: center; gap: 10px; }
.sector > .icon { width: 23px; height: 23px; color: var(--cyan); }
.sector b, .sector small { display: block; }
.sector b { font-size: .73rem; font-weight: 650; line-height: 1.3; }
.sector small { font-size: .68rem; color: #c1d4ec; }
.layer-strip { background: white; border-bottom: 1px solid var(--line); }
.layer-strip-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.layer-strip-grid > a { display: flex; gap: 16px; align-items: center; padding: 26px 25px; border-right: 1px solid var(--line); }
.layer-strip-grid > a:first-child { padding-left: 0; }
.layer-strip-grid > a:last-child { border: 0; padding-right: 0; }
.layer-strip-grid > a:hover strong { color: var(--blue); }
.strip-id { display: grid; place-items: center; width: 46px; height: 46px; flex-shrink: 0; border: 1px solid #d2e5fd; background: #f2f8ff; color: var(--blue); border-radius: 10px; font-size: .83rem; font-weight: 800; }
.layer-strip-grid strong { display: block; font-size: .96rem; line-height: 1.4; }
.layer-strip-grid small { display: block; font-size: .72rem; color: var(--muted); }
.layer-strip-grid .icon { width: 17px; height: 17px; color: var(--blue); margin-left: auto; }
.layer-strip-grid .badge { margin-left: auto; }

/* Reusable editorial and native platform objects. */
.mission { gap: 76px; }
.mission > div > p:not(.section-lead) { color: var(--muted); max-width: 570px; font-size: .97rem; }
.system-object { border-radius: 22px; padding: 28px; background: radial-gradient(circle at 100% 0,#124a86,transparent 60%),var(--navy); box-shadow: 0 25px 65px rgb(7 30 74 / 17%); color: #fff; }
.object-top { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #2c507b; padding-bottom: 22px; margin-bottom: 23px; gap: 20px; }
.object-top .eyebrow { color: #9ac7fa; font-size: .63rem; }
.object-name { font-weight: 760; font-size: 1.1rem; letter-spacing: .11em; }
.object-layer { display: flex; gap: 16px; align-items: center; padding: 20px 16px; border: 1px solid #3b6290; border-radius: 10px; background: rgb(5 24 54 / 44%); transition: border-color .2s; }
.object-layer:hover { border-color: var(--cyan); }
.layer-code { font-size: .9rem; font-weight: 800; color: var(--cyan); letter-spacing: .03em; }
.object-layer .layer-code { border-right: 1px solid #395f8b; padding-right: 16px; }
.object-layer strong { font-size: 1.025rem; line-height: 1.4; display: block; }
.object-layer small { display: block; font-size: .73rem; color: #bbd3ef; margin-top: 3px; }
.object-layer > .icon { margin-left: auto; color: var(--cyan); }
.object-layer.planned { border-style: dashed; }
.object-layer .badge { vertical-align: middle; font-size: .55rem; margin-left: 4px; }
.object-connector { line-height: 1; height: 26px; display: grid; place-items: center; color: #82c8f6; }
.object-footer { display: flex; gap: 10px; align-items: center; margin-top: 25px; color: #c8dcf2; font-size: .75rem; }
.object-footer .icon { width: 18px; height: 18px; color: var(--cyan); }
.cards-3 { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.card, .principle-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 30px; box-shadow: 0 8px 25px rgb(7 30 74 / 3%); }
.card p, .principle-card p { font-size: .95rem; color: var(--muted); margin: 0 0 16px; }
.card p:last-child, .principle-card p:last-child { margin: 0; }
.card h3, .principle-card h3 { margin: 22px 0 14px; }
.card-number { display: block; font-size: .8rem; font-weight: 750; color: var(--blue); padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.iconbox { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; background: #edf5ff; color: var(--blue); }
.pipeline-compact { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.pipeline-step { position: relative; padding: 28px; border-right: 1px solid var(--line); }
.pipeline-step:last-child { border: 0; }
.pipeline-step > span { position: absolute; top: 25px; right: 25px; color: #6d809a; font-size: .75rem; }
.pipeline-step > .icon { width: 30px; height: 30px; color: var(--blue); margin-bottom: 28px; }
.pipeline-step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.pipeline-step p { font-size: .85rem; color: var(--muted); margin: 0; }
.audience-line { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 65px; }
.audience-line h2 { font-size: clamp(1.8rem,2.6vw,2.55rem); margin-bottom: 0; }
.audience-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.audience-tags > span { display: inline-flex; align-items: center; gap: 10px; background: #f4f8fd; padding: 12px 15px; border-radius: 8px; border: 1px solid var(--line); font-size: .83rem; }
.audience-tags .icon { width: 19px; height: 19px; color: var(--blue); }
.europe { color: #fff; background: linear-gradient(90deg, #071e4a 4%,rgb(7 30 74 / 89%) 38%,rgb(7 30 74 / 15%) 83%), url('../img/europe-network.webp?v=20260925-review-01') center / cover; padding: 83px 0; min-height: 470px; }
.europe-inner .eyebrow { color: var(--cyan); }
.europe h2 { font-size: clamp(2.4rem,4vw,3.8rem); }
.europe p { max-width: 545px; color: #d1e1f4; }
.europe-note { margin: 27px 0 0; font-size: .72rem; letter-spacing: .07em; }

/* Inner-page hero: the supplied panorama starts at the content gutter. */
.page-hero { position: relative; background: var(--navy); overflow: hidden; color: #fff; min-height: 322px; display: flex; align-items: center; }
.page-hero-image { position: absolute; width: calc(100% - var(--gutter)); height: auto; max-width: none; right: 0; top: 50%; transform: translateY(-50%); }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,#071e4a 0%,#071e4a var(--gutter),rgb(7 30 74 / 96%) 29%,rgb(7 30 74 / 85%) 42%,rgb(7 30 74 / 36%) 72%,rgb(7 30 74 / 7%) 100%); }
.page-hero-inner { position: relative; z-index: 1; padding-block: 55px; }
.breadcrumb { display: flex; align-items: center; gap: 12px; color: #a7c9f4; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.breadcrumb a:hover { color: #fff; }
.page-hero h1 { font-size: clamp(2.5rem,4.2vw,4.2rem); max-width: 900px; margin: 20px 0 20px; }
.page-hero p { max-width: 740px; color: #dbe8fa; font-size: 1.07rem; margin: 0; }
.page-nav { border-bottom: 1px solid var(--line); background: #fff; }
.page-nav .container { display: flex; gap: 34px; overflow-x: auto; }
.page-nav a { display: block; padding: 19px 0; font-weight: 650; font-size: .82rem; white-space: nowrap; color: #3d5678; }
.page-nav a:hover { color: var(--blue); }
.vision-panel { border-radius: 20px; padding: 38px; background: #f2f7fd; border: 1px solid var(--line); }
.vision-panel h2 { font-size: 2.45rem; }
.vision-panel p { font-size: .94rem; color: var(--muted); }
.vision-panel p:last-child { margin: 0; }
.callout { border-left: 3px solid var(--blue); padding: 22px 24px; background: #edf5ff; border-radius: 0 12px 12px 0; color: #344d70; font-size: .93rem; margin: 24px 0; }
.callout p { margin: 9px 0 0; }
.layer-cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.layer-card { position: relative; padding: 29px; background: #fff; border-radius: 16px; border: 1px solid var(--line); border-top: 3px solid var(--blue); scroll-margin-top: 120px; }
.layer-card.planned { border-top-color: #d4a746; }
.layer-top { display: flex; align-items: center; gap: 12px; min-height: 32px; }
.layer-top > .icon { color: var(--blue); margin-left: auto; }
.layer-top > .layer-code { color: var(--blue); }
.layer-verb { font-size: 2.5rem; font-weight: 750; letter-spacing: -.04em; margin: 25px 0 15px; }
.layer-card h3 { font-size: 1.08rem; letter-spacing: -.01em; min-height: 42px; }
.layer-card p { color: var(--muted); font-size: .92rem; margin: 0; }
.value-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.value-list > div { display: flex; align-items: center; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); font-size: 1.03rem; font-weight: 600; }
.value-list .icon { color: var(--blue); }
.communication-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 27px; }
.communication-pair > div { border: 1px solid var(--line); background: #f7faff; border-radius: 12px; padding: 20px; }
.communication-pair b { color: var(--blue); font-size: .9rem; display: block; }
.communication-pair span { font-size: 1.1rem; font-weight: 700; display: block; margin: 7px 0; }
.communication-pair p { color: var(--muted); font-size: .85rem; margin: 0; }
.pipeline-section { align-items: start; }
.pipeline-full { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.pipeline-full li { display: flex; align-items: center; gap: 20px; padding: 16px 0; position: relative; }
.pipeline-full li:not(:last-child)::after { content: ""; position: absolute; left: 23px; width: 1px; background: #bbd5f2; top: 63px; bottom: -16px; }
.step-marker { width: 47px; height: 47px; border-radius: 12px; display: grid; place-items: center; color: var(--blue); background: #edf5ff; border: 1px solid #d2e5fd; font-size: .77rem; font-weight: 750; flex: 0 0 auto; }
.pipeline-full h3 { font-size: 1.04rem; margin: 0 0 4px; }
.pipeline-full p { font-size: .85rem; margin: 0; color: var(--muted); }
.atoms-flow { display: flex; align-items: center; gap: 12px; }
.atoms-flow > div { background: rgb(255 255 255 / 5%); border: 1px solid #3a6292; border-radius: 12px; padding: 24px 18px; text-align: left; flex: 1; min-width: 0; }
.atoms-flow span:not(.flow-mark) { display: block; font-size: .7rem; color: var(--cyan); }
.atoms-flow strong { display: block; font-size: .91rem; margin: 18px 0 10px; }
.atoms-flow small { display: block; color: #bed3ed; font-size: .74rem; }
.flow-mark { color: var(--cyan); }

/* Native architecture diagrams — text remains scalable and accessible. */
.architecture-intro { grid-template-columns: .85fr 1.15fr; gap: 46px; align-items: center; }
.architecture-intro .section-heading h2 { font-size: clamp(2rem,3vw,2.9rem); }
.architecture-emphasis { font-size: .94rem; }
.architecture-emphasis strong { color: #fff; }
.diagram-figure { margin: 0; min-width: 0; }
.technical-diagram { background: radial-gradient(ellipse at 85% 0,#174579 0%,#0a2752 40%,#061b3b 100%); border: 1px solid #325c88; border-radius: 16px; color: #fff; padding: 26px; }
.diagram-head { display: flex; justify-content: space-between; align-items: start; gap: 22px; border-bottom: 1px solid #375b84; padding-bottom: 17px; margin-bottom: 26px; }
.diagram-head > span { font-size: .64rem; color: var(--cyan); letter-spacing: .09em; font-weight: 650; }
.diagram-head > b { font-size: .68rem; font-weight: 500; text-align: right; color: #c1d6ef; }
.diagram-head .planned-text { color: #ffe3a3; }
.machine { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; max-width: 238px; min-height: 116px; background: #0b2b54; border: 1px solid #4e91bd; border-radius: 11px; margin: 0 auto; padding: 16px 10px; text-align: center; position: relative; z-index: 1; }
.machine > .icon { width: 22px; height: 22px; margin-bottom: 10px; color: var(--cyan); }
.machine > strong { font-size: .93rem; font-weight: 730; line-height: 1.3; }
.machine > span { font-size: .69rem; color: #c5d9ef; line-height: 1.45; margin-top: 5px; }
.machine.atlas { border-color: #71d8ff; background: #10385f; }
.machine-layers { display: flex; gap: 5px; margin-top: 9px; }
.machine-layers b { font-size: .58rem; line-height: 1.3; border: 1px solid #3c668e; border-radius: 4px; padding: 3px 7px; color: #dbecff; font-weight: 650; }
.tree-line { height: 26px; position: relative; width: 69%; margin: 25px auto 0; border-top: 1px solid #58b9e8; border-left: 1px solid #58b9e8; border-right: 1px solid #58b9e8; }
.tree-line::before { content: ""; position: absolute; height: 26px; width: 1px; background: #58b9e8; left: 50%; top: -26px; }
.tree-line::after { content: ""; position: absolute; height: 26px; width: 1px; background: #58b9e8; left: 50%; top: 0; }
.machine-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 15px; }
.resource-caption { font-size: .64rem; color: #c3d9ee; text-align: center; padding: 9px 0; }
.connector { color: #7cc7f2; line-height: 1; height: 25px; display: grid; place-items: center; font-size: 1.2rem; }
.single-layout > .machine { max-width: 270px; }
.resource-row { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.resource-row > span { border: 1px solid #395a80; background: rgb(255 255 255 / 4%); border-radius: 8px; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 15px 5px; font-size: .66rem; color: #d8e9ff; text-align: center; }
.resource-row .icon { width: 21px; height: 21px; color: #8bdafa; }
.single-layout .vertical { height: 40px; }
.capability-pair { display: flex; align-items: center; gap: 14px; margin: 27px auto 0; width: min(100%,440px); }
.capability-pair > div { border-top: 2px solid #51c4ff; background: rgb(255 255 255 / 5%); padding: 18px; border-radius: 0 0 8px 8px; flex: 1; }
.capability-pair > div:last-child { border-top-color: #f3ce75; }
.capability-pair b { color: #8edfff; font-size: .85rem; display: block; }
.capability-pair span:not(.flow-mark) { font-size: .78rem; color: #dcecff; line-height: 1.4; display: block; margin-top: 6px; }
.atlas-mesh { display: flex; align-items: center; justify-content: center; gap: 18px; position: relative; }
.atlas-mesh::before { content: ""; position: absolute; top: 50%; left: 2%; right: 2%; height: 1px; background: #70ccff; }
.mesh-caption { text-align: center; font-size: .7rem; color: #adcee9; padding: 12px 0 5px; }
.diagram-note { font-size: .68rem; line-height: 1.6; border-top: 1px solid #385575; padding-top: 18px; margin: 15px 0 0; color: #c8d9ec; }
.diagram-figure figcaption { display: flex; gap: 16px; justify-content: space-between; align-items: center; margin-top: 12px; font-size: .71rem; line-height: 1.5; color: var(--muted); }
.diagram-figure figcaption > span { max-width: 67%; }
.diagram-figure .text-link { flex-shrink: 0; font-size: .75rem; min-height: 36px; }
.dark figcaption { color: #aac3e3; }
.architecture-tabs { margin-top: 40px; }
.tab-list { display: flex; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.tab-list button { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); background: #f5f8fd; border-radius: 9px; min-height: 54px; padding: 12px 22px; color: #415977; font-size: .88rem; }
.tab-list button > span:not(.badge) { font-weight: 700; }
.tab-list button[aria-selected="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.model-panel { display: grid; grid-template-columns: .76fr 1.24fr; gap: 60px; align-items: center; padding-top: 42px; }
.model-description h2 { font-size: clamp(1.8rem,2.7vw,2.8rem); }
.model-description p { color: var(--muted); }
.responsibility-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 42px; }
.responsibility-grid > div { border-top: 1px solid #c6d8ed; padding-top: 30px; }
.responsibility-grid .icon { color: var(--blue); margin-bottom: 25px; }
.responsibility-grid h2 { font-size: 1.45rem; }
.responsibility-grid p { color: var(--muted); font-size: .93rem; }

/* Product generations and supplied feature matrix. */
.product-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 15px; }
.product-card { border: 1px solid var(--line); border-radius: 13px; background: #fff; display: flex; flex-direction: column; overflow: hidden; }
.product-head { padding: 22px 18px; background: var(--navy); color: #fff; min-height: 170px; }
.product-head .pill { font-size: .62rem; letter-spacing: .12em; color: #c7e1fa; }
.product-head .gen { font-size: 2.15rem; color: #85ddff; font-weight: 750; letter-spacing: -.015em; }
.product-head h3 { font-size: 1.2rem; margin: 16px 0 0; }
.product-head p { font-size: .85rem; margin: 10px 0 0; color: #d5e4f8; }
.product-body { padding: 22px 18px; display: flex; flex-direction: column; flex: 1; }
.product-body p { font-size: .87rem; color: var(--muted); }
.product-body ul { margin: 0 0 20px; padding-left: 18px; color: #49607e; font-size: .82rem; line-height: 1.9; }
.product-body .btn { margin-top: auto; font-size: .77rem; padding: 10px 12px; min-height: 44px; background: #f0f6fd; color: var(--blue); border: 1px solid #d5e4f7; box-shadow: none; }
.product-body .pill { background: #edf5ff; color: var(--blue); border-radius: 6px; font-size: .75rem; padding: 5px 8px; }
.filter-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin: 27px 0 20px; }
.filter-btn { padding: 10px 19px; border: 1px solid #c6d7ec; border-radius: 7px; background: #fff; color: #425777; font-weight: 650; font-size: .84rem; min-height: 44px; }
.filter-btn[aria-pressed="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.matrix-legend { display: flex; flex-wrap: wrap; gap: 25px; font-size: .82rem; color: #506882; margin: 22px 0; }
.matrix-legend b { margin-right: 6px; }
.table-wrap { overflow: auto; max-width: 100%; border: 1px solid #cfddec; border-radius: 13px; background: #fff; }
.feature-matrix { border-collapse: collapse; width: 100%; min-width: 750px; font-size: .87rem; }
.feature-matrix.filtered { min-width: 350px; }
.feature-matrix caption { text-align: left; font-weight: 650; padding: 16px 20px; color: var(--muted); font-size: .8rem; }
.feature-matrix th, .feature-matrix td { padding: 16px 20px; border-bottom: 1px solid #e5edf5; text-align: center; }
.feature-matrix th[scope="row"] { text-align: left; font-weight: 550; background: #fff; position: sticky; left: 0; z-index: 1; }
.feature-matrix thead th { background: var(--navy); color: #fff; padding: 19px 20px; }
.feature-matrix thead th:first-child { text-align: left; position: sticky; left: 0; z-index: 2; }
.feature-matrix tr:nth-child(even) td { background: #f7fafe; }
.yes { color: #087745; font-weight: 750; }
.no { color: #62758e; }
.ondemand { color: #845714; font-weight: 650; }
.mobile-table-hint { display: none; margin-bottom: 14px; }

/* Interface examples — clearly labelled; no simulated production metrics. */
.notice { display: flex; align-items: start; gap: 17px; border: 1px solid #c8dcf7; background: #f2f7fd; border-radius: 12px; padding: 24px; margin: 28px 0 34px; }
.notice > .icon { color: var(--blue); }
.notice p { font-size: .92rem; margin: 0; color: #405a7c; }
.notice strong { display: block; margin-bottom: 5px; color: var(--navy); }
.dashboard-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.preview-card { margin: 0; min-width: 0; }
.mock-dashboard { background: #071e41; border: 1px solid #325983; border-radius: 14px; padding: 25px; color: white; }
.mock-top { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.mock-top .eyebrow { color: #b2cde9; font-size: .55rem; }
.mock-top h3 { font-size: 1.15rem; margin: 8px 0 16px; letter-spacing: -.02em; }
.mock-top > .icon { color: #65cffe; }
.preview-status { font-size: .57rem; letter-spacing: .11em; background: #173759; color: #ecdcad; display: inline-block; padding: 5px 9px; border: 1px solid #456077; border-radius: 4px; margin-bottom: 20px; }
.mock-metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.mock-metrics > div { padding: 14px 9px; border-radius: 6px; background: #102e53; border: 1px solid #294c73; }
.metric-placeholder { font-size: 1.3rem; color: #75d8fb; font-weight: 650; display: block; }
.mock-metrics > div > span:last-child { display: block; font-size: .59rem; color: #c3d5eb; margin-top: 8px; }
.mock-line-chart, .mock-chart { height: 138px; margin-top: 18px; border-bottom: 1px solid #375878; background: repeating-linear-gradient(0deg,transparent,transparent 33px,#23415f 34px,transparent 35px); }
.mock-line-chart { padding: 15px 0 7px; }
.mock-line-chart svg { width: 100%; height: 100%; stroke: #60cff3; stroke-width: 2; fill: none; }
.mock-chart { display: flex; gap: 24px; align-items: end; justify-content: center; padding-inline: 25px; }
.mock-chart div { height: 50%; flex: 1; background: linear-gradient(#66d5f3,#2476ab); border-radius: 4px 4px 0 0; }
.mock-chart div:nth-child(2) { height: 70%; }.mock-chart div:nth-child(3) { height: 45%; }.mock-chart div:nth-child(4) { height: 82%; }.mock-chart div:nth-child(5) { height: 60%; }
.mock-foot { color: #aac3df; margin-top: 17px; font-size: .62rem; }
.preview-card figcaption { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 13px 2px; font-size: .85rem; }
.preview-card figcaption > span { font-weight: 650; }
.preview-card figcaption .text-link { font-size: .76rem; }

/* FAQ, glossary, careers, contact and policies. */
.search-control { display: flex; align-items: center; gap: 13px; background: #fff; border: 1px solid #bacde4; border-radius: 10px; padding: 7px 18px; margin-bottom: 28px; max-width: 800px; }
.search-control:focus-within { outline: 3px solid #c9e5fc; border-color: #2583d9; }
.search-control > .icon { color: #54739a; width: 21px; height: 21px; }
.search-control input { font-size: .96rem; min-height: 43px; border: 0; flex: 1; min-width: 0; background: transparent; color: var(--ink); }
.search-control input:focus { outline: none; }
.search-shortcut { font-size: .63rem; color: #5a708c; letter-spacing: .1em; text-transform: uppercase; }
.no-results { color: var(--muted); padding: 20px; border: 1px dashed #b3c9e2; border-radius: 10px; }
.faq-list { display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid #d3e0ef; border-radius: 10px; }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 24px; cursor: pointer; list-style: none; font-size: 1rem; font-weight: 650; line-height: 1.5; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-symbol { width: 14px; height: 14px; position: relative; flex: 0 0 auto; }
.faq-symbol::before, .faq-symbol::after { content: ""; position: absolute; background: var(--blue); }
.faq-symbol::before { height: 2px; width: 14px; top: 6px; left: 0; }.faq-symbol::after { width: 2px; height: 14px; left: 6px; top: 0; }
.faq-item[open] .faq-symbol::after { display: none; }
.faq-item[open] summary { color: var(--blue); }
.faq-answer { padding: 0 24px 24px; color: var(--muted); font-size: .94rem; }
.faq-answer p { margin: 0; }
.glossary-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.glossary-card { display: flex; align-items: start; gap: 20px; border: 1px solid var(--line); background: #fff; padding: 28px; border-radius: 12px; }
.glossary-initial { display: grid; place-items: center; width: 37px; height: 37px; border-radius: 8px; background: #edf5ff; color: var(--blue); font-weight: 750; flex: 0 0 auto; }
.glossary-card h2 { font-size: 1.15rem; margin: 4px 0 13px; }
.glossary-card p { font-size: .9rem; margin: 0; color: var(--muted); }
.jobs { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; margin-top: 30px; }
.job { padding: 28px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.job p { font-size: .94rem; color: var(--muted); }
.closed { display: inline-block; background: #eef2f7; color: #52657f; padding: 5px 10px; border-radius: 5px; font-size: .73rem; font-weight: 650; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 75px; align-items: start; }
.contact-details { display: grid; gap: 0; margin-top: 30px; }
.contact-details > div { display: flex; gap: 19px; border-top: 1px solid var(--line); padding: 24px 0; }
.contact-details > div > .icon { color: var(--blue); margin-top: 3px; }
.contact-details h2 { font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 8px; color: #56708d; }
.contact-details p, .contact-details a { font-size: .96rem; margin: 0; }
.contact-details a { color: var(--blue); }
.contact-card { padding: 35px; border-radius: 18px; border: 1px solid #d7e2ee; background: #f6f9fd; }
.contact-card > h2 { font-size: 1.7rem; margin: 15px 0 28px; }
.contact-form { display: grid; gap: 18px; }
.field-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.field { display: grid; gap: 7px; }
.field label, .copy-fallback label { font-size: .82rem; font-weight: 650; }
.field input, .field textarea, .copy-fallback textarea { width: 100%; border: 1px solid #bccde1; border-radius: 8px; padding: 12px 14px; background: #fff; color: var(--ink); font-size: .94rem; min-height: 49px; }
.field textarea { min-height: 165px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid #d6e9ff; outline-offset: 0; }
.field input::placeholder, .field textarea::placeholder { color: #62738a; }
.form-note { color: #4f6580; font-size: .79rem; margin: 0; }
.contact-form .actions { margin: 0; }
.form-status { font-size: .82rem; color: #284d72; margin: 0; }
.form-status:empty { display: none; }
.copy-fallback textarea { margin-top: 7px; min-height: 150px; }
.content-grid { display: grid; grid-template-columns: minmax(0,1fr) 300px; align-items: start; gap: 65px; }
.prose h2 { font-size: 1.8rem; margin: 35px 0 17px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--muted); font-size: .99rem; }
.prose a, .job a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.side-panel { background: var(--soft); border: 1px solid var(--line); border-radius: 13px; padding: 25px; }
.side-panel h3 { font-size: 1.15rem; margin-top: 0; }
.side-panel p, .side-links > * { font-size: .87rem; color: #49617f; }
.side-links { display: grid; gap: 15px; }
.error-code { font-size: 5rem; letter-spacing: -.05em; font-weight: 750; color: var(--blue); line-height: 1.1; }

/* Calls to action and footer. */
.cta-section { padding: 0 0 70px; }
.section.soft + .cta-section, .section.dark + .cta-section { padding-top: 65px; }
.cta { border-radius: 17px; border: 1px solid #d5e3f3; background: #eef5fd; padding: 36px 42px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { font-size: 1.8rem; margin: 10px 0 14px; }
.cta p { color: var(--muted); font-size: .92rem; max-width: 760px; margin: 0; }
.cta .btn { flex-shrink: 0; }
.footer { border-top: 1px solid var(--line); background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .85fr 1.1fr; gap: 45px; padding-top: 48px; padding-bottom: 38px; }
.footer h2 { font-size: .84rem; letter-spacing: 0; margin: 10px 0 18px; font-weight: 750; }
.footer-grid > div > a:not(.email-link) { display: block; font-size: .81rem; padding: 4px 0; color: #4b6280; }
.footer-grid > div > a:hover { color: var(--blue); }
.footer-brand img { width: 177px; margin-bottom: 13px; }
.footer-brand p, .footer-contact p { font-size: .82rem; color: var(--muted); margin: 12px 0; }
.company { font-size: .73rem; color: #5d7089; }
.footer-contact .email-link { font-size: .99rem; font-weight: 650; color: var(--blue); }
.footer-grid .footer-contact .text-link { display: inline-flex; margin-top: 8px; color: var(--blue); }
.legal { display: flex; align-items: start; flex-wrap: wrap; gap: 12px 24px; border-top: 1px solid #e5ecf5; padding-top: 20px; padding-bottom: 26px; font-size: .67rem; color: #526782; }
.legal p { margin: 0; }
.legal > div { display: flex; gap: 20px; margin-left: auto; }
.legal a:hover { color: var(--blue); }
.legal-location { width: 100%; }

/* Articles and News & Events — static publication areas, no sample posts. */
.publication-intro { max-width: 790px; }
.publication-intro h2 { max-width: 760px; }
.publication-layout { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); gap: 28px; align-items: stretch; }
.publication-empty { position: relative; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; min-height: 295px; padding: 40px; border: 1px solid #dce6f2; border-radius: 16px; background: linear-gradient(135deg, #fff 45%, #f1f7ff); }
.publication-symbol { display: grid; place-items: center; width: 56px; height: 56px; border: 1px solid #d9e9fc; border-radius: 14px; background: #eef5ff; color: var(--blue); margin-bottom: 22px; }
.publication-symbol .icon { width: 26px; height: 26px; }
.publication-empty h3 { font-size: 1.5rem; margin: 0 0 13px; }
.publication-empty p { max-width: 570px; margin: 0; color: var(--muted); font-size: .94rem; }
.publication-empty .text-link { margin-top: 19px; }
.publication-guide { padding: 34px; border-radius: 16px; border: 1px solid #dce6f2; background: var(--soft); }
.publication-guide h3 { margin-top: 12px; }
.publication-guide p { color: var(--muted); font-size: .92rem; }
.publication-topics { display: flex; flex-wrap: wrap; gap: 9px; }
.publication-topics span { display: inline-block; padding: 6px 11px; background: #fff; border: 1px solid #dce6f2; border-radius: 6px; color: #354f6b; font-size: .76rem; line-height: 1.5; }
.publication-collection + .publication-empty { margin-top: 0; }
.publication-collection:has(> .publication-entry) + .publication-empty { display: none; }
.publication-collection { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.publication-collection:empty { display: none; }
.publication-entry { padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.publication-entry .publication-meta { font-size: .74rem; color: var(--muted); margin-bottom: 12px; }
.publication-entry h3 { font-size: 1.3rem; }
.publication-entry p { color: var(--muted); font-size: .9rem; }
.publication-entry > :last-child { margin-bottom: 0; }
.publication-related { padding-top: 0; }
.publication-related .section-heading h2 { font-size: clamp(1.6rem, 2.5vw, 2.25rem); }
.publication-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.publication-link { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line); border-radius: 12px; padding: 25px; transition: border-color .16s, background .16s; }
.publication-link:hover { border-color: #9cbfe8; background: #f5f9ff; }
.publication-link > .icon { color: var(--blue); width: 23px; height: 23px; }
.publication-link > span { min-width: 0; flex: 1; }
.publication-link strong { display: block; line-height: 1.4; font-size: .95rem; margin-bottom: 6px; }
.publication-link small { display: block; color: var(--muted); line-height: 1.6; font-size: .8rem; }
.publication-link > .publication-link-arrow { width: 16px; height: 16px; margin-top: 4px; }
.updates-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.updates-column { min-width: 0; }
.updates-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 19px; }
.updates-heading h3 { margin: 0; font-size: 1.3rem; }
.updates-heading > .icon { color: var(--blue); }
.updates-column .publication-collection { grid-template-columns: 1fr; }
.updates-column .publication-empty { min-height: 245px; padding: 32px; justify-content: flex-start; }
.updates-column .publication-empty h3 { font-size: 1.18rem; }
.updates-column .publication-empty .publication-symbol { width: 45px; height: 45px; margin-bottom: 20px; }
.publication-note { padding: 21px 25px; border-left: 3px solid var(--blue); background: #f2f7fd; margin-top: 30px; color: #45617f; font-size: .88rem; }
.publication-note p { margin: 0; }
@media (max-width: 1000px) {
  .publication-layout { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 20px; }
  .publication-empty { padding: 30px; }.publication-guide { padding: 28px; }
  .publication-links { gap: 14px; }.publication-link { padding: 21px; }
}
@media (max-width: 760px) {
  .publication-layout, .updates-grid { grid-template-columns: 1fr; }
  .publication-links { grid-template-columns: 1fr; }
  .publication-collection { grid-template-columns: 1fr; }
  .publication-empty { min-height: 260px; }
  .updates-grid { gap: 34px; }
}
@media (max-width: 540px) {
  .publication-empty, .publication-guide, .updates-column .publication-empty { padding: 25px; }
  .publication-empty h3 { font-size: 1.28rem; }
  .publication-symbol { width: 46px; height: 46px; margin-bottom: 20px; }
  .publication-related { padding-top: 0; }
  .publication-note { padding: 19px; }
}

/* Useful Links — static, source-attributed directory with optional local filtering.
   All selectors are scoped to new components; other pages retain their V5.2 layout. */
.links-summary { border-bottom: 1px solid var(--line); background: #f5f9ff; }
.links-summary-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 38px; padding-block: 21px; }
.links-summary-inner > span { display: inline-flex; align-items: center; gap: 9px; font-size: .88rem; color: #405975; }
.links-summary-inner strong { font-size: 1.22rem; color: var(--blue); line-height: 1; }
.links-summary-inner .icon { width: 19px; height: 19px; color: var(--blue); }
.links-directory { padding-top: 65px; }
.links-intro { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr); align-items: center; gap: 70px; margin-bottom: 31px; }
.links-intro .section-heading { margin: 0; }
.links-intro h2 { font-size: clamp(2rem, 3vw, 2.8rem); }
.links-intro .section-lead { margin: 0; font-size: 1rem; }
.links-editorial-note { border-left: 3px solid #9cd9f8; padding: 3px 0 3px 25px; }
.links-editorial-note p { color: var(--muted); font-size: .88rem; line-height: 1.7; margin: 13px 0 16px; }
.links-review-date { display: block; color: #526680; font-size: .75rem; }
.links-enhanced { display: none; }
.links-ready .links-tools { display: grid; grid-template-columns: minmax(0, 1fr) 245px auto; gap: 20px; align-items: end; }
.links-tools { margin-bottom: 38px; padding: 22px 24px; background: #f4f8fd; border: 1px solid #dde7f3; border-radius: 13px; }
.links-tools label { display: block; margin-bottom: 8px; font-size: .8rem; font-weight: 650; color: #283f5c; }
.links-input-wrap { position: relative; }
.links-input-wrap > .icon { position: absolute; width: 19px; height: 19px; top: 16px; left: 15px; pointer-events: none; color: #5c7290; }
.links-tools input, .links-tools select { height: 51px; width: 100%; min-width: 0; font: inherit; font-size: .88rem; background: #fff; border: 1px solid #bdcfe3; border-radius: 7px; color: var(--ink); padding: 11px 13px; }
.links-tools input { padding-left: 44px; }
.links-tools input::placeholder { color: #65748a; opacity: 1; }
.links-tools input:focus, .links-tools select:focus { outline: 2px solid var(--blue); outline-offset: 2px; border-color: var(--blue); }
.links-reset { min-height: 51px; padding: 10px 7px; background: transparent; border: 0; border-radius: 5px; font-size: .81rem; font-weight: 650; color: var(--blue); white-space: nowrap; }
.links-reset:hover { text-decoration: underline; text-underline-offset: 4px; }
.links-layout { display: block; }
.links-ready .links-layout { display: grid; grid-template-columns: 245px minmax(0, 1fr); gap: 36px; align-items: start; }
.links-ready .links-sidebar { display: block; position: sticky; top: 111px; }
.links-sidebar > nav { padding: 18px 10px 10px; border: 1px solid var(--line); border-radius: 12px; background: #f9fbfe; }
.links-sidebar-label { display: block; padding: 0 12px 15px; color: #536985; font-size: .66rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.links-category { display: flex; align-items: center; justify-content: space-between; gap: 7px; width: 100%; min-height: 55px; padding: 12px; border: 1px solid transparent; border-radius: 8px; margin-bottom: 3px; background: transparent; color: #3d5470; text-align: left; font-size: .79rem; line-height: 1.5; font-weight: 620; }
.links-category > span:first-child { display: flex; align-items: center; gap: 11px; min-width: 0; }
.links-category .icon { width: 18px; height: 18px; }
.links-category:hover { color: #075abd; background: #eef5fe; }
.links-category[aria-pressed="true"] { color: #075abd; border-color: #bdd6f7; background: #eaf3ff; box-shadow: inset 3px 0 0 #0864d9; }
.links-count { display: inline-block; min-width: 25px; padding: 2px 5px; text-align: center; border-radius: 5px; background: #eaf0f7; color: #48617e; font-size: .7rem; font-variant-numeric: tabular-nums; flex-shrink: 0; }
.links-category[aria-pressed="true"] .links-count { background: #fff; color: #075abd; }
.links-sidebar-note { padding: 21px 13px 0; }
.links-sidebar-note strong { font-size: .76rem; color: #2d4867; display: block; line-height: 1.5; }
.links-sidebar-note p { color: #5b6f87; font-size: .75rem; line-height: 1.65; margin: 9px 0 0; }
.links-results { min-width: 0; scroll-margin-top: 110px; }
.links-result-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 0 0 20px; margin-bottom: 5px; border-bottom: 1px solid #e3eaf3; }
.links-result-bar p { margin: 0; color: #2b435f; font-size: .81rem; font-weight: 630; }
.links-result-bar > span { display: inline-flex; align-items: center; gap: 6px; color: #526680; font-size: .71rem; }
.links-result-bar .icon { width: 13px; height: 13px; }
.links-group { padding: 27px 0 32px; scroll-margin-top: 115px; }
.links-group + .links-group { border-top: 1px solid #e3eaf3; }
.links-group-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; margin-bottom: 22px; }
.links-group-heading > div { min-width: 0; }
.links-group-number { color: #0864d9; font-weight: 700; font-size: .64rem; letter-spacing: .11em; }
.links-group-heading h2 { font-size: 1.65rem; line-height: 1.2; letter-spacing: -.03em; margin: 7px 0 10px; }
.links-group-heading p { color: #526680; font-size: .86rem; line-height: 1.65; max-width: 700px; margin: 0; }
.links-group-count { flex-shrink: 0; margin-top: 24px; padding: 3px 8px; color: #496483; font-size: .7rem; border: 1px solid #dce6f4; border-radius: 6px; background: #f7faff; }
.resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.resource-card { min-width: 0; display: flex; flex-direction: column; align-items: stretch; position: relative; padding: 24px; background: #fff; border: 1px solid #d6e2ef; border-radius: 12px; box-shadow: 0 3px 13px rgb(7 30 74 / 2%); transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
.resource-card:hover { border-color: #94bcee; background: #fcfdff; box-shadow: 0 7px 22px rgb(7 30 74 / 7%); }
.resource-card:focus-visible { outline: 3px solid #0864d9; outline-offset: 4px; }
.resource-card-top { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; min-width: 0; }
.resource-symbol { display: grid; place-items: center; width: 35px; height: 35px; flex-shrink: 0; background: #eff6ff; border: 1px solid #dbeafd; border-radius: 9px; color: #0864d9; }
.resource-symbol .icon { width: 20px; height: 20px; }
.resource-type { font-size: .69rem; line-height: 1.4; color: #526680; }
.resource-external { width: 15px; height: 15px; margin-left: auto; flex-shrink: 0; color: #5c7a9b; }
.resource-card h3 { font-size: 1.12rem; line-height: 1.3; letter-spacing: -.018em; margin: 0 0 7px; color: #122f55; }
.resource-card:hover h3 { color: #075abd; }
.resource-publisher { font-size: .72rem; line-height: 1.45; color: #526680; margin: 0 0 17px; }
.resource-description { color: #405872; font-size: .88rem; line-height: 1.65; margin-bottom: 21px; }
.resource-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-bottom: 18px; }
.resource-tags span { background: #f1f5fa; color: #375674; padding: 3px 8px; border-radius: 5px; font-size: .65rem; line-height: 1.6; }
.resource-destination { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; border-top: 1px solid #e7edf5; padding-top: 13px; font-size: .71rem; }
.resource-destination > span:first-child { color: #5b6f85; overflow-wrap: anywhere; min-width: 0; }
.resource-destination > span:last-child { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; font-weight: 670; color: var(--blue); }
.resource-destination .icon { width: 14px; height: 14px; }
.links-empty { padding: 55px 30px; border: 1px dashed #b3c9e2; background: #f8fbff; border-radius: 12px; margin-top: 25px; text-align: center; }
.links-empty > .icon { margin: 0 auto 20px; width: 30px; height: 30px; color: var(--blue); }
.links-empty h2 { font-size: 1.5rem; }
.links-empty p { font-size: .92rem; color: var(--muted); }
.links-guidance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.links-guidance h2 { font-size: clamp(1.9rem, 2.7vw, 2.45rem); }
.links-guidance p { color: #435c78; font-size: .9rem; }
.links-guidance-copy { padding-top: 25px; }
.links-guidance-copy strong { color: var(--ink); }
.links-guidance-copy p:last-child { margin-bottom: 0; }
.links-related h2 { font-size: clamp(1.8rem, 2.5vw, 2.2rem); }
.links-nojs-nav { display: flex; gap: 16px; flex-wrap: wrap; margin-block: 24px; }
.links-nojs-nav a { color: var(--blue); text-decoration: underline; }
@media (max-width: 1180px) {
 .links-ready .links-layout { grid-template-columns: 224px minmax(0,1fr); gap: 25px; }
 .links-intro { gap: 40px; }.resource-card { padding: 21px; }
 .resource-grid { gap: 15px; }.links-ready .links-tools { gap: 15px; grid-template-columns: minmax(0,1fr) 205px auto; }
}
@media (max-width: 1000px) {
 .links-intro { grid-template-columns: 1fr; gap: 24px; }
 .links-editorial-note { max-width: 800px; }
 .links-ready .links-layout { grid-template-columns: 1fr; gap: 26px; }
 .links-ready .links-sidebar { position: static; }
 .links-sidebar > nav { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 6px; padding: 16px; }
 .links-sidebar-label { grid-column: 1/-1; padding: 0 6px 6px; }
 .links-category { margin: 0; }.links-sidebar-note { display: none; }
 .links-guidance-grid { gap: 32px; }
}
@media (max-width: 760px) {
 .links-summary-inner { gap: 15px 23px; padding-block: 18px; }
 .links-summary-inner > span { font-size: .8rem; }
 .links-summary-inner > span:last-child { width: 100%; font-size: .75rem; }
 .links-ready .links-tools { grid-template-columns: minmax(0,1fr) auto; padding: 20px; gap: 15px; }
 .links-search-field { grid-column: 1/-1; }.links-tools input, .links-tools select { font-size: 1rem; }
 .links-sidebar > nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .links-group-heading h2 { font-size: 1.4rem; }.links-group-count { margin-top: 22px; }
 .links-guidance-grid { grid-template-columns: 1fr; gap: 10px; }.links-guidance-copy { padding-top: 0; }
 .links-group-heading { gap: 14px; }
}
@media (max-width: 600px) {
 .resource-grid { grid-template-columns: 1fr; gap: 14px; }
 .resource-card { padding: 23px; }.resource-card h3 { font-size: 1.14rem; }
 .resource-description { font-size: .94rem; }
 .resource-type, .resource-publisher { font-size: .76rem; }
 .resource-destination { font-size: .75rem; }
 .links-directory { padding-top: 45px; }
 .links-intro { margin-bottom: 25px; }
 .links-editorial-note { padding-left: 18px; }
 .links-result-bar { gap: 8px; }.links-group { padding-top: 24px; }
 .links-tools { margin-bottom: 25px; }
}
@media (max-width: 390px) {
 .links-sidebar > nav { padding: 12px; gap: 5px; }
 .links-category { padding: 10px 8px; font-size: .76rem; }
 .links-category > span:first-child { gap: 7px; }.links-category .icon { width: 15px; height: 15px; }
 .links-count { min-width: 20px; padding-inline: 3px; }
 .links-ready .links-tools { padding: 16px; }
 .resource-card { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) { .resource-card { transition: none; } }
@media print {
 .links-enhanced, .links-sidebar, .links-related, .links-result-bar > span { display: none !important; }
 .links-ready .links-layout { display: block; }
 .resource-card { break-inside: avoid; box-shadow: none; }
 .resource-destination { color: #000; }
 .resource-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .links-guidance-grid { display: block; }
}


/* Same-page viewer. Local diagrams are cloned; no navigation or external service. */
.lightbox { position: fixed; inset: 0; z-index: 4000; padding: 24px; background: rgb(2 12 30 / 91%); display: flex; justify-content: center; align-items: center; color: #fff; }
.lightbox-shell { width: min(1180px, 100%); max-height: calc(100dvh - 48px); display: flex; flex-direction: column; min-height: 0; }
.lightbox-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 0 12px; font-size: .9rem; font-weight: 650; }
.lightbox-close { width: 44px; height: 44px; border-radius: 8px; background: #163457; color: #fff; border: 1px solid #587495; font-size: 1.8rem; flex-shrink: 0; }
.lightbox-close:hover { background: #2c5687; }
.lightbox-stage { min-height: 0; overflow: auto; border-radius: 14px; cursor: zoom-out; }
.lightbox-stage .technical-diagram, .lightbox-stage .mock-dashboard { width: 100%; min-width: 670px; }
.lightbox-stage .technical-diagram { padding: 35px; }
.lightbox-stage .diagram-head > span, .lightbox-stage .diagram-head > b { font-size: .88rem; }
.lightbox-stage .machine strong { font-size: 1.2rem; }
.lightbox-stage .machine span, .lightbox-stage .resource-caption, .lightbox-stage .diagram-note { font-size: .87rem; }
.lightbox-stage .machine-layers b { font-size: .75rem; }
.lightbox-stage .resource-row > span { font-size: .84rem; }
.lightbox-stage .mock-dashboard { padding: 38px; }
.lightbox-stage .mock-top h3 { font-size: 1.55rem; }
.lightbox-stage .mock-metrics > div > span:last-child { font-size: .85rem; }
.lightbox-stage .mock-foot { font-size: .8rem; }
.lightbox-stage .preview-status { font-size: .72rem; }
.lightbox-stage img { width: auto; height: auto; max-width: 100%; margin: auto; }
.lightbox-hint { margin: 14px 0 0; text-align: center; color: #c4d4e6; font-size: .75rem; }

/* Responsive layout — 320px phones through wide desktop. */
@media (min-width: 2100px) {
  .home-hero::after { background: linear-gradient(90deg,#fff 0%,#fff var(--gutter),rgb(255 255 255 / 95%) 36%,rgb(255 255 255 / 78%) 45%,transparent 72%); }
  .page-hero::after { background: linear-gradient(90deg,#071e4a 0%,#071e4a var(--gutter),rgb(7 30 74 / 92%) 48%,rgb(7 30 74 / 38%) 70%,transparent 100%); }
  .home-hero-content { min-height: 710px; padding-block: 90px; }
}
@media (max-width: 1180px) {
  .nav-wrap { gap: 28px; }.brand img { width: 187px; }
  .primary-nav { gap: 24px; }.nav-rail { gap: 23px; }
  .primary-nav .nav-contact { padding-inline: 17px; }
  .split { gap: 40px; }.architecture-intro { gap: 32px; }
  .sectors { gap: 13px; }.sector { flex-direction: column; gap: 8px; text-align: center; }
  .layer-strip-grid > a { padding-inline: 18px; gap: 10px; }.layer-strip-grid > a > .icon { display: none; }
  .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .product-head { min-height: 130px; }
  .footer-grid { gap: 30px; }
  .model-panel { gap: 32px; grid-template-columns: .72fr 1.28fr; }
}
@media (max-width: 1000px) {
  .js .nav-toggle { display: block; }
  .nav-wrap { height: 78px; gap: 24px; }.brand img { width: 187px; max-height: 65px; }
  .primary-nav { position: absolute; left: 0; right: 0; top: 85px; height: auto; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 12px; padding: 14px; background: #fff; border: 1px solid #dbe3ee; border-radius: 13px; box-shadow: 0 20px 48px rgb(7 30 74 / 14%); max-height: calc(100dvh - 104px); overflow-y: auto; overscroll-behavior: contain; }
  .js .primary-nav { display: none; }.js .primary-nav.open { display: flex; }
  .nav-rail { display: flex; flex: 0 0 auto; width: 100%; height: auto; flex-direction: column; justify-content: flex-start; gap: 1px; padding: 0; background: none; border: 0; border-radius: 0; box-shadow: none; }
  .nav-group { display: block; position: static; }
  .nav-rail > .nav-link, .nav-disclosure { width: 100%; min-height: 49px; padding: 13px 12px; justify-content: space-between; font-size: .94rem; }
  .nav-label::after { bottom: -6px; }
  .nav-submenu { position: static; width: 100%; max-width: none; max-height: none; overflow: visible; box-shadow: none; border: 1px solid #e3e8ef; border-radius: 10px; margin: 5px 0 9px; padding: 0; }
  .mega-layout { display: block; min-height: 0; }
  .mega-sidebar { padding: 18px; border: 0; border-radius: 10px 10px 0 0; }
  .mega-eyebrow { margin: 0 0 12px; }
  .mega-tabs { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 7px; }
  .mega-tab { min-height: 44px; padding: 11px 12px; }
  .mega-tab[aria-selected="true"] { box-shadow: inset 0 -2px 0 #0864d9; }
  .mega-category-arrow { width: 13px; height: 13px; }

  .mega-category-link { min-height: 42px; padding: 10px 12px; font-size: .86rem; }
  .mega-sidebar-copy { display: none; }
  .mega-sidebar-overviews { margin: 12px 0 0; padding-top: 0; }
  .mega-sidebar-overviews .mega-overview { min-height: 44px; }
  .mega-sidebar--about .mega-sidebar-title, .mega-sidebar--resources .mega-sidebar-title { font-size: 1.2rem; margin-bottom: 11px; }
  .mega-sidebar--about .mega-sidebar-title br::after, .mega-sidebar--resources .mega-sidebar-title br::after { content: " "; }
  .mega-sidebar--about .mega-sidebar-title br, .mega-sidebar--resources .mega-sidebar-title br { display: none; }
  .mega-content { padding: 20px; }
  .nav-submenu-heading { margin-bottom: 10px; padding-bottom: 10px; }
  .nav-destination { min-height: 85px; padding: 13px 10px; }
  .nav-submenu--platform .mega-panel { min-height: 0; }
  .nav-submenu--platform .mega-panel-footer { margin-top: 12px; }
  .mega-panel-footer { margin-top: 12px; padding-top: 12px; }
  .primary-nav .nav-contact { min-height: 48px; width: 100%; margin: 0; }
  body:not(.js) .site-header { position: relative; }
  body:not(.js) .nav-wrap { height: auto; flex-direction: column; padding-block: 12px; }
  body:not(.js) .primary-nav { position: static; max-height: none; width: 100%; }
  body:not(.js) .nav-submenu { display: block; }

  .hero-copy { width: min(620px,75%); }.hero-copy h1 { font-size: clamp(3.3rem,6.4vw,4rem); }
  .home-hero-content { min-height: 660px; }
  .home-hero::after { background: linear-gradient(90deg,#fff 0%,rgb(255 255 255 / 96%) 28%,rgb(255 255 255 / 85%) 45%,rgb(255 255 255 / 20%) 85%); }
  .layer-strip-grid .badge { display: none; }.layer-strip-grid > a:last-child small::after { content: " · Planned"; color: #80510d; font-weight: 700; }
  .split { grid-template-columns: 1fr; gap: 38px; }
  .system-object { width: min(100%,650px); margin-inline: auto; }
  .mission > div:first-child { max-width: 770px; }
  .section { padding: 65px 0; }
  .cards-3, .layer-cards { gap: 16px; }.card, .principle-card, .layer-card { padding: 24px; }
  .object-top { margin-bottom: 23px; }
  .pipeline-step { padding: 22px; }.pipeline-step > span { right: 20px; }
  .section-topline { display: block; }.section-topline > .text-link { margin: -8px 0 25px; }
  .architecture-intro .diagram-figure { max-width: 780px; width: 100%; margin: auto; }
  .audience-line { grid-template-columns: 1fr; gap: 30px; }
  .model-panel { grid-template-columns: 1fr; gap: 25px; }
  .tab-list { gap: 9px; }.tab-list button { padding-inline: 14px; }
  .responsibility-grid { gap: 25px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-details { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
  .contact-details > div { gap: 12px; }.contact-details a { font-size: .86rem; }
  .content-grid { grid-template-columns: 1fr; gap: 25px; }
  .side-panel { max-width: 780px; }
  .footer-grid { grid-template-columns: 1.2fr .8fr .9fr; }.footer-contact { grid-column: 1/-1; border-top: 1px solid var(--line); padding-top: 20px; }
}
@media (max-width: 760px) {
  .layer-strip-grid { grid-template-columns: 1fr; }
  .layer-strip-grid > a, .layer-strip-grid > a:first-child, .layer-strip-grid > a:last-child { padding: 19px 0; border: 0; border-bottom: 1px solid #e3ebf5; }
  .layer-strip-grid > a:last-child { border: 0; }
  .layer-strip-grid > a > .icon { display: block; }.layer-strip-grid .badge { display: inline-flex; margin-left: auto; }.layer-strip-grid > a:last-child small::after { content: none; }
  .layer-strip-grid > a:last-child .icon { margin-left: 6px; }
  .cards-3, .layer-cards, .responsibility-grid { grid-template-columns: 1fr; gap: 20px; }
  .card, .principle-card, .layer-card { padding: 27px; }
  .layer-card h3 { min-height: 0; }.layer-verb { font-size: 2.25rem; margin-top: 20px; }
  .pipeline-compact { grid-template-columns: repeat(2,minmax(0,1fr)); }.pipeline-step:nth-child(2) { border-right: 0; }.pipeline-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .sectors { grid-template-columns: repeat(4,minmax(0,1fr)); row-gap: 20px; padding-block: 24px; }.sector:last-child { grid-column: 3/5; }
  .page-hero { min-height: 300px; }.page-hero h1 { font-size: 2.85rem; }.page-hero p { font-size: 1rem; max-width: 620px; }
  .page-hero-image { opacity: .7; top: auto; bottom: 0; transform: none; }.page-hero::after { background: linear-gradient(90deg,#071e4a 0%,rgb(7 30 74 / 94%) 33%,rgb(7 30 74 / 57%) 100%); }
  .page-hero-inner { padding-block: 45px; }
  .tab-list { flex-wrap: wrap; }.tab-list button { flex: 1 1 auto; font-size: .81rem; padding: 11px; }.tab-list .badge { font-size: .52rem; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
  .mobile-table-hint { display: block; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .glossary-grid { grid-template-columns: 1fr; }
  .jobs { grid-template-columns: 1fr; }
  .contact-details { grid-template-columns: 1fr; gap: 0; }.contact-details a { font-size: 1rem; }
  .cta { display: block; padding: 28px; }.cta .btn { margin-top: 22px; }
  .footer-grid { gap: 32px; grid-template-columns: repeat(2,minmax(0,1fr)); }.footer-brand { grid-column: 1/-1; }.footer-brand img { width: 175px; }
  .legal > div { margin-left: 0; width: 100%; }
}
@media (max-width: 540px) {
  :root { --gutter: 20px; }
  .container { width: calc(100% - 40px); }
  .nav-wrap { height: 74px; }.brand img { width: 177px; }
  .primary-nav { left: 0; right: 0; top: 81px; padding: 10px; max-height: calc(100dvh - 98px); }
  .nav-submenu-links { grid-template-columns: 1fr; }
  .nav-destination--wide { grid-column: auto; }
  .mega-content { padding: 16px 10px; }.mega-sidebar { padding: 15px; }
  .mega-sidebar--about .mega-sidebar-title, .mega-sidebar--resources .mega-sidebar-title { font-size: 1.08rem; }.mega-sidebar--about .mega-sidebar-title br, .mega-sidebar--resources .mega-sidebar-title br { display: none; }
  .nav-destination { min-height: 72px; gap: 10px; padding: 12px 10px; }
  .nav-destination-icon { width: 32px; height: 32px; border-radius: 9px; }
  .nav-destination-copy strong { font-size: .84rem; }.nav-destination-copy small { font-size: .75rem; }
  .nav-destination-arrow { display: none; }
  .mega-tab, .mega-category-link { font-size: .84rem; padding-inline: 10px; }
  .section.publication-related { padding-top: 0; }
  h2 { font-size: 2rem; line-height: 1.13; }.section { padding: 54px 0; }.section-heading { margin-bottom: 26px; }
  .eyebrow { font-size: .65rem; letter-spacing: .14em; }.section-lead { font-size: 1rem; }
  .home-hero-content { padding-top: 43px; padding-bottom: 190px; min-height: 0; }
  .hero-copy { width: 100%; }.hero-copy h1 { font-size: clamp(2.38rem,9.4vw,3.2rem); line-height: 1.05; letter-spacing: -.052em; margin-top: 20px; margin-bottom: 24px; }
  .hero-copy > p { font-size: .99rem; }
  .home-hero-picture { left: 0; top: auto; height: 250px; bottom: 0; }.home-hero-picture img { object-fit: cover; object-position: right; }
  .home-hero::after { background: linear-gradient(180deg,#fff 0%,#fff 60%,rgb(255 255 255 / 94%) 66%,rgb(255 255 255 / 8%) 87%,rgb(7 30 74 / 10%) 100%); }
  .hero-copy .actions { gap: 9px; }.hero-copy .btn { font-size: .8rem; padding: 13px 14px; }
  .hero-annotation { font-size: .72rem; align-items: start; margin-top: 21px; }.hero-annotation .icon { width: 17px; }
  .hero-visual-label { right: 0; bottom: 22px; font-size: .55rem; padding: 8px 10px; }
  .sectors { column-gap: 10px; }.sector b { font-size: .64rem; }.sector small { font-size: .58rem; }.sector > .icon { width: 21px; height: 21px; }
  .layer-strip-grid strong { font-size: .95rem; }.layer-strip-grid small { font-size: .72rem; }
  .system-object { padding: 22px 18px; border-radius: 15px; }.object-top { gap: 10px; }.object-top .eyebrow { font-size: .56rem; }.object-name { font-size: 1rem; }
  .object-layer { padding: 18px 12px; gap: 12px; }.object-layer strong { font-size: .89rem; }.object-layer small { font-size: .67rem; }.object-layer > .icon { width: 19px; height: 19px; }
  .object-layer .layer-code { padding-right: 10px; font-size: .8rem; }.object-layer .badge { display: inline-flex; margin: 4px 0 0; }.object-footer { font-size: .68rem; }
  .pipeline-step { padding: 24px 19px; }.pipeline-step p { font-size: .8rem; }.pipeline-step h3 { font-size: 1.15rem; }
  .europe { min-height: 0; padding: 57px 0; background-position: 66% center; background-image: linear-gradient(90deg,rgb(7 30 74 / 95%),rgb(7 30 74 / 82%)),url('../img/europe-network.webp?v=20260925-review-01'); }.europe h2 { font-size: 2.35rem; }.europe p { font-size: .93rem; }
  .page-hero { min-height: 290px; }.page-hero h1 { font-size: clamp(2rem,8.8vw,2.9rem); line-height: 1.07; }.page-hero p { font-size: .94rem; }
  .page-nav .container { gap: 23px; }.page-nav a { font-size: .73rem; padding: 17px 0; }
  .vision-panel { padding: 25px; }.vision-panel h2 { font-size: 2rem; }
  .communication-pair { grid-template-columns: 1fr; }
  .atoms-flow { flex-direction: column; align-items: stretch; }.atoms-flow > div { padding: 20px; }.atoms-flow strong { margin: 8px 0; }.atoms-flow .flow-mark { transform: rotate(90deg); text-align: center; }
  .technical-diagram { padding: 18px 12px; }.diagram-head { margin-bottom: 21px; gap: 12px; }.diagram-head > span { font-size: .52rem; }.diagram-head > b { font-size: .56rem; }
  .machine-grid { gap: 8px; }.machine { padding: 12px 5px; min-height: 112px; }.machine > strong { font-size: .72rem; }.machine > span { font-size: .61rem; }.machine > .icon { width: 20px; height: 20px; }
  .machine-layers { gap: 4px; }.machine-layers b { font-size: .5rem; padding: 3px 5px; }.resource-caption { font-size: .57rem; }
  .resource-row { gap: 5px; }.resource-row > span { font-size: .56rem; padding: 12px 4px; }.resource-row .icon { width: 19px; height: 19px; }
  .capability-pair { gap: 11px; }.capability-pair > div { padding: 16px 12px; }.capability-pair span:not(.flow-mark) { font-size: .7rem; }
  .atlas-mesh { gap: 8px; }.diagram-note { font-size: .64rem; }
  .diagram-figure figcaption { align-items: start; gap: 10px; }.diagram-figure figcaption > span { max-width: 56%; font-size: .65rem; }.diagram-figure .text-link { font-size: .66rem; gap: 5px; }
  .product-grid { grid-template-columns: 1fr; }.product-head { min-height: 0; padding: 22px 24px; }.product-body { padding: 22px 24px; }.product-head .gen { font-size: 1.2rem; }.product-head h3 { font-size: 1.5rem; }
  .filter-buttons { gap: 7px; }.filter-btn { padding-inline: 14px; }.matrix-legend { gap: 15px; font-size: .75rem; }.feature-matrix th, .feature-matrix td { padding: 14px; }
  .mock-dashboard { padding: 20px 16px; }.mock-top h3 { font-size: 1.05rem; }.mock-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }.mock-metrics > div > span:last-child { font-size: .68rem; }
  .mock-top .eyebrow { font-size: .49rem; }.preview-status { font-size: .5rem; letter-spacing: .065em; }.mock-foot { font-size: .56rem; }.preview-card figcaption { font-size: .73rem; }.preview-card figcaption .text-link { font-size: .65rem; }
  .notice { padding: 20px; gap: 12px; }.notice p { font-size: .84rem; }
  .search-control { padding-inline: 13px; }.search-control input { font-size: .84rem; }.search-shortcut { display: none; }
  .faq-item summary { padding: 20px; font-size: .94rem; }.faq-answer { padding-inline: 20px; font-size: .88rem; }
  .glossary-card { padding: 23px; gap: 16px; }.glossary-card h2 { font-size: 1.07rem; }.glossary-card p { font-size: .88rem; }
  .field-pair { grid-template-columns: 1fr; }.contact-card { padding: 25px 20px; }.contact-card > h2 { font-size: 1.6rem; }.field input, .field textarea { font-size: 1rem; }
  .cta-section { padding-bottom: 48px; }.cta { padding: 25px; }.cta h2 { font-size: 1.55rem; }.cta p { font-size: .87rem; }
  .lightbox { padding: 14px; }.lightbox-shell { max-height: calc(100dvh - 28px); }.lightbox-hint { font-size: .67rem; }.lightbox-stage { border-radius: 9px; }
  .lightbox-stage .technical-diagram { padding: 25px; }.lightbox-stage .machine { min-height: 135px; }.lightbox-stage .resource-row > span { font-size: .78rem; }
  .lightbox-stage .diagram-head > span, .lightbox-stage .diagram-head > b { font-size: .8rem; }
  .lightbox-stage .mock-metrics { grid-template-columns: repeat(4,minmax(0,1fr)); }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }.home-hero-content { padding-bottom: 185px; }.hero-copy .btn { font-size: .73rem; padding-inline: 12px; gap: 7px; }
  .object-layer > .icon { display: none; }.layer-strip-grid .badge { font-size: .56rem; }.layer-strip-grid > a:last-child .icon { display: none; }
  .machine > strong { font-size: .66rem; }.machine > span { font-size: .56rem; }.technical-diagram { padding-inline: 10px; }.resource-row > span { font-size: .51rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media print {
  .site-header, .footer, .cta-section, .page-nav, .actions, .text-link, .filter-buttons, .lightbox { display: none !important; }
  body, .section, .section.soft { background: #fff; color: #000; }.container { width: 100%; }.section { padding: 20px 0; }
  .page-hero { min-height: 0; color: #000; background: #fff; }.page-hero-image, .page-hero::after { display: none; }.page-hero-inner { padding: 20px 0; }.page-hero p { color: #333; }
  .model-panel[hidden] { display: grid !important; }.technical-diagram { break-inside: avoid; print-color-adjust: exact; }
}