@font-face{font-family:'Barlow';font-weight:500;font-display:swap;src:url(/assets/fonts/ad8e9490a983.woff2) format('woff2');}
@font-face{font-family:'Barlow';font-weight:600;font-display:swap;src:url(/assets/fonts/800311e32df4.woff2) format('woff2');}
@font-face{font-family:'Barlow';font-weight:700;font-display:swap;src:url(/assets/fonts/25ba8a978a3a.woff2) format('woff2');}
@font-face{font-family:'Barlow Condensed';font-weight:600;font-display:swap;src:url(/assets/fonts/0a7db4011ad8.woff2) format('woff2');}
@font-face{font-family:'Source Sans 3';font-weight:400;font-display:swap;src:url(/assets/fonts/430012e873da.woff2) format('woff2');}
@font-face{font-family:'Source Sans 3';font-weight:600;font-display:swap;src:url(/assets/fonts/ada73f9a5d84.woff2) format('woff2');}

body { margin: 0; background: #F4F6F9; font-family: 'Source Sans 3', 'Segoe UI', sans-serif; color: #3B4155; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: Barlow, 'Arial Narrow', sans-serif; color: #151A2E; margin: 0; line-height: 1.08; letter-spacing: -0.015em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
figure { margin: 0; }
a { color: #05709A; text-decoration: none; } a:hover { color: #141526; }
a:focus-visible, button:focus-visible, [tabindex="0"]:focus-visible { outline: 3px solid #141526; outline-offset: 3px; }
.hero a:focus-visible, .hero button:focus-visible, .phead a:focus-visible, .phead button:focus-visible, .dark a:focus-visible, .dark button:focus-visible, .acc a:focus-visible, .cta a:focus-visible, .ft a:focus-visible, .mf button:focus-visible, .lb button:focus-visible, .lb [tabindex="0"]:focus-visible { outline-color: #E4CF1C; }
[tabindex="-1"]:focus { outline: none; }
/* T06 skip link: first focusable element on every page */
.skip { position: absolute; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: #E4CF1C; color: #141526; font-family: Barlow, sans-serif; font-weight: 700; font-size: 16px; border-radius: 0 0 6px 6px; }
.skip:focus { top: 0; outline: 3px solid #141526; outline-offset: 2px; }
.w { position: relative; }
main { display: block; }
.pg { container-type: inline-size; container-name: pg; background: #F4F6F9; overflow: hidden; box-sizing: border-box; }
.pg *, .pg *::before, .pg *::after { box-sizing: border-box; }
/* Wide screens: content stops at 1440px and centres; photos and section backgrounds still run edge to edge */
.w { --g: max(64px, calc((100cqw - 1440px) / 2)); --s: 88px; display: flex; flex-direction: column; height: 100%; }
.lbl { font-family: 'Barlow Condensed', 'Arial Narrow', sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; }
.eyebrow { font-size: 15px; color: #05709A; }
.h2 { font-size: 48px; font-weight: 700; }
.body { font-size: 18px; line-height: 1.62; max-width: 68ch; }
.sec { padding: var(--s) var(--g); }
.src { font-size: 13px; color: #05709A; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 26px; border-radius: 6px; font-family: Barlow, sans-serif; font-weight: 600; font-size: 17px; }
.btn-grad { background: linear-gradient(90deg, #2A3C91, #05709A); color: #FFFFFF; }
.btn-grad:hover { color: #FFFFFF; filter: brightness(1.12); }
.btn-ghost { border: 1.5px solid rgba(255,255,255,0.6); color: #FFFFFF; }
.btn-ghost:hover { color: #FFFFFF; background: rgba(255,255,255,0.08); }
.btn-line { border: 1.5px solid #141526; color: #141526; }
.btn-vis { background: #E4CF1C; color: #141526; font-weight: 700; font-size: 20px; min-height: 64px; padding: 0 34px; flex-shrink: 0; }
.btn-vis:hover { color: #141526; filter: brightness(1.06); }

/* hero */
.hero { position: relative; min-height: 800px; display: flex; flex-direction: column; background: #141526; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 0% 70%; }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,21,38,0.9) 0px, rgba(20,21,38,0) 200px), linear-gradient(270deg, rgba(20,21,38,0.94) 0%, rgba(20,21,38,0.88) 30%, rgba(20,21,38,0.72) 46%, rgba(20,21,38,0.52) 62%, rgba(20,21,38,0.36) 80%, rgba(20,21,38,0.28) 100%); }
.nav { position: relative; height: 88px; padding: 0 var(--g); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.16); }
.nav-logo { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 20px; font-family: Barlow, sans-serif; font-weight: 600; font-size: 16px; }
.nav-links a { color: #FFFFFF; display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; }
.nav-links a[aria-current] { color: #7FC4E0; box-shadow: inset 0 -2px 0 #7FC4E0; }
.nav-links .nav-cta[aria-current] { color: #141526; box-shadow: 0 0 0 2px #FFFFFF; }
.nav-links a:hover { color: #7FC4E0; }
.nav-links .nav-cta { color: #141526; background: #E4CF1C; padding: 0 20px; margin-left: 8px; border-radius: 6px; }
.nav-links .nav-cta:hover { color: #141526; }
.menu-btn:focus-visible, .nav-links a:focus-visible { outline: 2px solid #E4CF1C; outline-offset: 2px; }
.menu-btn { display: none; width: 48px; height: 48px; margin-right: -12px; border: none; background: transparent; color: #FFFFFF; align-items: center; justify-content: center; cursor: pointer; }
.hero-body { position: relative; flex-grow: 1; padding: 56px var(--g); display: flex; flex-direction: column; justify-content: center; gap: 26px; max-width: max(760px, calc(632px + 2 * var(--g))); margin-left: auto; }
.hero-eyebrow { font-size: 15px; color: #7FC4E0; }
.h1 { font-size: 76px; font-weight: 700; color: #FFFFFF; }
.hero-lead { font-size: 20px; line-height: 1.55; color: #D5D9E4; max-width: 560px; }
.hero-aud { font-family: Barlow, sans-serif; font-weight: 600; font-size: 17px; line-height: 1.4; color: #FFFFFF; max-width: 560px; }
.btns { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.hero-foot { position: relative; min-height: 72px; padding: 14px var(--g); display: flex; flex-wrap: wrap; align-items: center; column-gap: 28px; row-gap: 8px; background: rgba(20,21,38,0.8); border-top: 1px solid rgba(255,255,255,0.16); }
.regions { display: flex; flex-wrap: wrap; column-gap: 20px; row-gap: 4px; font-size: 16px; color: #FFFFFF; }
.sl { color: #7FC4E0; }
.hero-fig { margin-left: auto; font-size: 13px; color: #C3C8D6; }

/* number */
.num { background: #FFFFFF; padding: 72px var(--g); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; align-items: center; }
.num-fig { grid-column: span 8; font-family: Barlow, sans-serif; font-weight: 700; font-size: min(150px, 10.4cqw); line-height: 0.9; letter-spacing: -0.035em; color: #141526; white-space: nowrap; font-variant-numeric: tabular-nums; }
.num-txt { grid-column: span 4; display: flex; flex-direction: column; gap: 14px; border-left: 1px solid #D9DDE6; padding-left: 32px; }
.num-p { font-family: Barlow, sans-serif; font-weight: 600; font-size: 30px; line-height: 1.18; color: #151A2E; }

/* intro */
.intro { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; row-gap: 20px; align-items: end; }
.intro-h { grid-column: span 6; display: flex; flex-direction: column; gap: 16px; }
.intro-p { grid-column: 8 / span 5; font-size: 18px; line-height: 1.6; max-width: 68ch; }

/* sector rows */
.rows { display: flex; flex-direction: column; background: #FFFFFF; border: 1px solid #D9DDE6; border-radius: 8px; overflow: hidden; }
.row { display: grid; grid-template-columns: 64px 360px minmax(0, 1fr) 48px; grid-template-areas: "l h d a"; align-items: center; column-gap: 24px; row-gap: 8px; min-height: 124px; padding: 24px 32px; color: #3B4155; border-top: 1px solid #D9DDE6; }
.row:first-child { border-top: none; }
.row:hover { color: #3B4155; background: #F7F9FC; box-shadow: inset 0 0 0 1px #067CAB; }
.row:hover .row-a { transform: translateX(4px); color: #05709A; }
.det { grid-area: l; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid #141526; display: flex; align-items: center; justify-content: center; font-size: 17px; letter-spacing: 0; color: #141526; }
.row-h { grid-area: h; font-size: 32px; font-weight: 700; }
.row-p { grid-area: d; font-size: 17px; line-height: 1.55; max-width: 560px; }
.row-a { grid-area: a; justify-self: end; color: #141526; transition: transform 0.15s ease; }

/* what we do — three delivery models */
.wwd { display: flex; flex-direction: column; gap: 44px; padding-top: 0; }
.wwd-top { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 64px; row-gap: 32px; }
.wwd-h { display: flex; flex-direction: column; gap: 20px; justify-content: center; }
.wwd-fig { position: relative; min-height: 360px; border-radius: 8px; overflow: hidden; }
.wwd-fig img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.models { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto 1fr; background: #FFFFFF; border: 1px solid #D9DDE6; border-radius: 8px; overflow: hidden; }
.model { display: flex; flex-direction: column; gap: 20px; padding: 28px; border-left: 1px solid #D9DDE6; }
.model:first-child { border-left: none; grid-column: 1; grid-row: 1; }
.model:nth-child(2) { grid-column: 2; grid-row: 1 / span 2; }
.model:nth-child(3) { grid-column: 1; grid-row: 2; border-left: none; border-top: 1px solid #D9DDE6; }
.model-head { display: flex; flex-direction: column; gap: 8px; padding-bottom: 18px; border-bottom: 2px solid #141526; }
.model-k { font-size: 13px; color: #05709A; }
.model-h { font-size: 28px; font-weight: 700; }
.model-p { font-size: 16px; line-height: 1.5; }
.caps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.cap { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; padding: 10px 0; border-top: 1px solid #E4E7EE; }
.cap:first-child { border-top: none; padding-top: 0; }
.cap-n { font-family: Barlow, sans-serif; font-weight: 600; font-size: 18px; line-height: 1.25; color: #151A2E; }
.cap-r { font-size: 12px; color: #62697F; }
.cap-key .cap-n { font-size: 22px; font-weight: 700; }
.cap-t { font-size: 11px; color: #05709A; border: 1px solid #05709A; padding: 2px 7px; border-radius: 3px; }
/* what we do (legacy) */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: 72px; row-gap: 32px; padding: 0 0 var(--s) var(--g); }
.split-txt { display: flex; flex-direction: column; gap: 22px; padding-top: 16px; }
.split-fig { position: relative; min-height: 560px; border-radius: 8px 0 0 8px; overflow: hidden; }
.split-fig img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* figure captions */
.fig { position: absolute; left: 0; bottom: 0; padding: 9px 14px; background: #141526; color: #FFFFFF; font-size: 13px; border-radius: 0 8px 0 0; }
.fig-grad { position: absolute; left: 0; right: 0; bottom: 0; padding: 56px 18px 16px; background: linear-gradient(0deg, rgba(20,21,38,0.92), rgba(20,21,38,0)); display: flex; flex-direction: column; gap: 4px; }
.fig-t { color: #FFFFFF; font-size: 14px; }

/* rail */
.rail { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); row-gap: 44px; }
.step { display: flex; flex-direction: column; gap: 16px; padding-right: 24px; }
.node-row { display: flex; align-items: center; }
.node { width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; border: 2px solid #7FC4E0; color: #FFFFFF; display: flex; align-items: center; justify-content: center; font-family: Barlow, sans-serif; font-weight: 700; font-size: 18px; }
.node-on { background: #FFFFFF; border-color: #FFFFFF; color: #141526; }
.line { flex-grow: 1; height: 2px; background: #3A3F63; margin-right: -24px; }
.step:nth-child(6n) .line { display: none; }
.step-h { font-size: 26px; font-weight: 700; color: #FFFFFF; }
.step-p { font-size: 16px; line-height: 1.5; color: #C3C8D6; }

/* rail · fibre route: a 4px trunk through rectangular splice closures */
.rail-route { row-gap: 0; }
.rail-route .step { gap: 20px; padding-right: 28px; }
.rail-route .node-row { min-height: 56px; }
.rail-route .node { position: relative; z-index: 1; width: 64px; height: 44px; border-radius: 6px; border: 2px solid #7FC4E0; background: #141526; color: #FFFFFF; font-size: 20px; }
.rail-route .node.node-on { background: #7FC4E0; border-color: #7FC4E0; color: #141526; }
.rail-route .line { height: 4px; background: #7FC4E0; margin-right: -28px; }
.rail-route .step-h { font-size: 34px; letter-spacing: -0.015em; }
.rail-route .step-p { font-size: 17px; }
@container pg (max-width: 1023px) {
  .rail-route { display: block; }
  .rail-route .step { display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 20px; row-gap: 6px; padding: 0 0 32px; position: relative; }
  .rail-route .step:last-child { padding-bottom: 0; }
  .rail-route .step::before { content: ""; position: absolute; left: 22px; top: 24px; bottom: -24px; width: 4px; background: #7FC4E0; }
  .rail-route .step:last-child::before { display: none; }
  .rail-route .node-row { display: contents; }
  .rail.rail-route .step .line { display: none; }
  .rail-route .node { grid-column: 1; grid-row: 1 / span 2; align-self: start; width: 48px; height: 48px; font-size: 18px; }
  .rail-route .step-h, .rail-route .step-p { grid-column: 2; }
  .rail-route .step-h { min-height: 48px; display: flex; align-items: center; font-size: 28px; }
}
@container pg (max-width: 599px) {
  .rail-route .step { column-gap: 16px; }
  .rail-route .step-h { font-size: 23px; }
}

/* proof */
.proof { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 2px solid #141526; }
.pf { display: flex; flex-direction: column; gap: 10px; padding: 28px 18px 4px; border-left: 1px solid #D9DDE6; }
.pf:first-child { padding-left: 0; border-left: none; }
.pf-n { font-family: Barlow, sans-serif; font-weight: 700; font-size: 44px; line-height: 1; letter-spacing: -0.02em; color: #141526; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pf-p { font-size: 16px; line-height: 1.45; min-height: 2.9em; }
a.pf { text-decoration: none; color: inherit; transition: background 120ms ease; }
a.pf:hover { background: #EEF3F7; }
a.pf:hover .pf-n { color: #05709A; }
a.pf:focus-visible { outline: 3px solid #05709A; outline-offset: -3px; border-radius: 4px; }
.pf-go { display: inline-flex; align-items: center; gap: 6px; margin-top: 2px; font-family: 'Barlow', sans-serif; font-weight: 600; font-size: 13px; color: #05709A; opacity: 0; transition: opacity 120ms ease; }
a.pf:hover .pf-go, a.pf:focus-visible .pf-go { opacity: 1; }
@media (hover: none) { .pf-go { opacity: 1; } }

/* media */
.media { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: repeat(3, 260px); gap: 16px; }
.mf { position: relative; border-radius: 8px; overflow: hidden; background: #141526; }
.mf img, .mv { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.m-vid { grid-column: 1 / span 3; grid-row: 1 / span 3; }
.m-a { grid-column: 4 / span 9; grid-row: 1; }
.m-b { grid-column: 4 / span 3; grid-row: 2; }
.m-d { grid-column: 4 / span 3; grid-row: 3; }
.m-c { grid-column: 7 / span 3; grid-row: 2 / span 2; }
.m-ph { grid-column: 10 / span 3; grid-row: 2 / span 2; }
.vbtn { position: absolute; top: 16px; right: 16px; width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.5); background: rgba(20,21,38,0.82); color: #FFFFFF; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.vbtn:hover { background: #141526; }
.vbtn .ic-pause { display: none; }
.vbtn[data-playing="true"] .ic-pause { display: block; }
.vbtn[data-playing="true"] .ic-play { display: none; }
.ph { background: repeating-linear-gradient(135deg, #E9ECF2 0 12px, #F4F6F9 12px 24px); border: 2px dashed #9AA3B8; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 20px; text-align: center; }
.ph-tag { font-size: 12px; background: transparent; color: #4A5068; border: 1px dashed #62697F; padding: 4px 9px; border-radius: 4px; }
.ph-t { font-family: Barlow, sans-serif; font-weight: 600; font-size: 19px; color: #151A2E; }

/* where */
.where { background: #FFFFFF; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: 72px; row-gap: 36px; align-items: start; }
.where-h { display: flex; flex-direction: column; gap: 16px; }
.offices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #141526; border-left: 1px solid #141526; }
.office { padding: 22px 24px; border-right: 1px solid #141526; border-bottom: 1px solid #141526; display: flex; flex-direction: column; gap: 6px; }
.office-l { font-size: 13px; color: #05709A; }
.office-n { font-family: Barlow, sans-serif; font-weight: 600; font-size: 26px; color: #151A2E; }
.office-m { font-size: 16px; }
.deliv { margin-top: 20px; padding: 14px 0; border-top: 1px dashed #9AA3B8; border-bottom: 1px dashed #9AA3B8; display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 16px; row-gap: 4px; font-size: 17px; color: #3B4155; }

/* accreditations */
.acc { padding: 64px var(--g); background: #1D1F3A; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: 72px; row-gap: 40px; }
.acc-i { font-family: Barlow, sans-serif; font-weight: 600; font-size: 20px; color: #FFFFFF; }
.tag { align-self: flex-start; font-size: 12px; background: transparent; color: #B4BACB; border: 1px dashed #6A7092; padding: 4px 9px; border-radius: 4px; }
.partners { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.pt { min-height: 72px; border: 1px solid #343A5E; border-radius: 6px; display: flex; align-items: center; justify-content: center; text-align: center; padding: 12px 16px; color: #C3C8D6; font-family: Barlow, sans-serif; font-weight: 600; font-size: 17px; }
.pt.ph { border-style: dashed; border-color: #4A4F75; }
.pt img { display: block; max-height: 40px; max-width: 100%; width: auto; height: auto; object-fit: contain; }

/* cta */
.cta { padding: 64px var(--g); background: linear-gradient(90deg, #2A3C91, #05709A); display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta .btn-vis { margin-top: 14px; }
.cta-h { font-size: 64px; font-weight: 700; color: #FFFFFF; }
.cta-p { font-size: 21px; line-height: 1.5; color: #E6EBF5; max-width: 60ch; }

/* footer */
.ft { flex-grow: 1; padding: 64px var(--g) 40px; background: #141526; display: flex; flex-direction: column; gap: 48px; }
.ft-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 2fr) minmax(0, 2fr) minmax(0, 3fr); gap: 32px; }
.ft-p { font-size: 16px; line-height: 1.6; color: #C3C8D6; }
.ft-col { display: flex; flex-direction: column; gap: 0; font-size: 16px; }
.ft-col a { color: #FFFFFF; display: flex; align-items: center; min-height: 44px; overflow-wrap: anywhere; }
.ft-p a { color: #FFFFFF; display: inline-flex; align-items: center; min-height: 44px; }
.ft-p a:hover { color: #7FC4E0; }
.ft-offices { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 16px; line-height: 1.5; color: #C3C8D6; }
.ft-col a:hover { color: #7FC4E0; }
.ft-l { font-size: 13px; color: #9AA3B8; padding-bottom: 6px; }
.ft-reg { margin-top: auto; padding-top: 22px; border-top: 1px solid #2E3152; font-size: 14px; line-height: 1.6; color: #9AA3B8; }

@media (prefers-reduced-motion: reduce) { .row-a { transition: none; } }

/* ---------- tablet ≤ 1023px ---------- */
@container pg (max-width: 1023px) {
  .w { --g: 32px; --s: 72px; }
  .h2 { font-size: 40px; }
  .nav { height: 72px; }
  .nav-links { display: none; }
  .menu-btn { display: flex; }
  .nav.open { z-index: 60; }
  .nav.open .nav-links { display: flex; position: absolute; top: 100%; left: 0; right: 0; z-index: 60; flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--g) 24px; background: #141526; border-bottom: 1px solid rgba(255,255,255,0.16); box-shadow: 0 16px 32px rgba(20,21,38,0.35); }
  .nav.open .nav-links a { padding: 16px 0; font-size: 18px; border-top: 1px solid rgba(255,255,255,0.12); }
  .nav.open .nav-links a:first-child { border-top: none; }
  .nav.open .nav-links .nav-cta { margin-top: 12px; padding: 14px 20px; text-align: center; border-top: none; }
  .menu-btn .mi-x { display: none; }
  .nav.open .menu-btn .mi-open { display: none; }
  .nav.open .menu-btn .mi-x { display: block; }
  .nav-logo { height: 34px; }
  .hero { min-height: 760px; }
  .hero-img { object-position: 12% 70%; }
  .hero-scrim { background: linear-gradient(180deg, rgba(20,21,38,0.9) 0px, rgba(20,21,38,0) 160px), linear-gradient(270deg, rgba(20,21,38,0.94) 0%, rgba(20,21,38,0.82) 60%, rgba(20,21,38,0.45) 100%); }
  .hero-body { max-width: 600px; padding-top: 72px; }
  .h1 { font-size: 58px; }
  .hero-lead { font-size: 19px; }
  .hero-fig { margin-left: 0; width: 100%; }
  .num { padding: 64px var(--g); }
  .num-fig { grid-column: 1 / -1; font-size: 104px; }
  .num-txt { grid-column: 1 / -1; border-left: none; padding-left: 0; margin-top: 28px; padding-top: 24px; border-top: 1px solid #D9DDE6; }
  .num-p { font-size: 26px; }
  .intro-h, .intro-p { grid-column: 1 / -1; }
  .row { grid-template-columns: 48px 240px minmax(0, 1fr) 32px; column-gap: 20px; padding: 22px 24px; }
  .row-h { font-size: 26px; }
  .row-p { font-size: 16px; }
  .wwd-top { grid-template-columns: minmax(0, 1fr); }
  .models { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model:nth-child(2) { grid-column: 2; grid-row: 1 / span 2; }
  .model:nth-child(3) { grid-column: 1; grid-row: 2; border-left: none; border-top: 1px solid #D9DDE6; }
  .model-head { min-height: 0; }
  .split { grid-template-columns: minmax(0, 1fr); padding: 0 var(--g) var(--s); }
  .split-txt { padding-top: 0; }
  .split-fig { min-height: 420px; border-radius: 8px; }
  .rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .step:nth-child(3n) .line { display: none; }
  .proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pf, .pf:first-child { padding: 24px 0 24px 24px; border-left: 1px solid #D9DDE6; }
  .pf:nth-child(odd) { padding-left: 0; padding-right: 20px; border-left: none; }
  .pf:nth-child(n+3) { border-top: 1px solid #D9DDE6; }
  .pf-n { font-size: 46px; }
  .media { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(3, 200px) 420px; }
  .m-vid { grid-column: 1; grid-row: 1 / span 3; }
  .m-a { grid-column: 2; grid-row: 1; }
  .m-b { grid-column: 2; grid-row: 2; }
  .m-d { grid-column: 2; grid-row: 3; }
  .m-c { grid-column: 1; grid-row: 4; }
  .m-ph { grid-column: 2; grid-row: 4; }
  .where { grid-template-columns: minmax(0, 1fr); }
  .acc { grid-template-columns: minmax(0, 1fr); padding: 56px var(--g); }
  .cta { padding: 56px var(--g); }
  .cta-h { font-size: 52px; }
  .ft-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
}

/* ---------- phone ≤ 599px ---------- */
@container pg (max-width: 599px) {
  .w { --g: 20px; --s: 56px; }
  .h2 { font-size: 32px; }
  .eyebrow { font-size: 13px; }
  .body { font-size: 17px; }
  .nav { height: 64px; }
  .nav-logo { height: 30px; }
  .hero { min-height: 0; }
  .hero-img { object-position: 24% 70%; }
  .hero-scrim { background: linear-gradient(180deg, rgba(20,21,38,0.93) 0%, rgba(20,21,38,0.84) 58%, rgba(20,21,38,0.5) 100%); }
  .hero-body { padding: 64px var(--g) 48px; gap: 20px; margin-left: 0; max-width: none; }
  .hero-eyebrow { font-size: 13px; max-width: 250px; }
  .h1 { font-size: 40px; }
  .hero-lead { font-size: 17px; }
  .btns { flex-direction: column; gap: 10px; }
  .btn { width: 100%; }
  .hero-foot { padding: 14px var(--g); }
  .regions { font-size: 13px; column-gap: 10px; }
  .hero-fig { font-size: 12px; }
  .num { padding: 52px var(--g); }
  .num-fig { font-size: 58px; }
  .num-txt { margin-top: 20px; padding-top: 20px; }
  .num-p { font-size: 22px; }
  .intro-p { font-size: 17px; }
  .row { grid-template-columns: 40px minmax(0, 1fr) 28px; grid-template-areas: "l h a" ". d d"; column-gap: 14px; padding: 20px 18px; min-height: 0; }
  .det { width: 34px; height: 34px; font-size: 15px; }
  .row-h { font-size: 22px; }
  .row-a { width: 22px; height: 22px; }
  .wwd-fig { min-height: 240px; }
  .models { grid-template-columns: minmax(0, 1fr); }
  .model, .model:nth-child(2), .model:nth-child(3) { grid-column: 1; grid-row: auto; border-left: none; border-top: 1px solid #D9DDE6; padding: 22px 18px; }
  .model:first-child { border-top: none; }
  .model-h { font-size: 24px; }
  .cap-n { font-size: 17px; }
  .cap-key .cap-n { font-size: 20px; }
  .pf-p { min-height: 4.35em; }
  .split-fig { min-height: 280px; }
  .rail { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .step { padding-right: 16px; gap: 12px; }
  .line { margin-right: -16px; }
  .step:nth-child(3n) .line { display: block; }
  .step:nth-child(2n) .line { display: none; }
  .node { width: 38px; height: 38px; font-size: 16px; }
  .step-h { font-size: 21px; }
  .step-p { font-size: 15px; }
  .pf, .pf:first-child { padding: 20px 0 20px 14px; gap: 8px; }
  .pf:nth-child(odd) { padding-left: 0; padding-right: 12px; }
  .pf-n { font-size: 30px; letter-spacing: -0.01em; }
  .pf-p { font-size: 15px; }
  .src { font-size: 12px; }
  .media { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; gap: 12px; }
  .m-vid, .m-a, .m-b, .m-c, .m-d, .m-ph { grid-column: 1; grid-row: auto; }
  .m-vid { aspect-ratio: 3 / 4; }
  .m-a, .m-b, .m-d { aspect-ratio: 4 / 3; }
  .m-c, .m-ph { aspect-ratio: 4 / 5; }
  .fig { font-size: 12px; }
  .offices { grid-template-columns: minmax(0, 1fr); }
  .office { padding: 18px 20px; }
  .office-n { font-size: 23px; }
  .acc { padding: 48px var(--g); }
  .acc-i { font-size: 17px; }
  .partners { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .pt { min-height: 56px; font-size: 15px; padding: 10px 12px; }
  .pt img { max-height: 30px; }
  .cta { padding: 48px var(--g); }
  .cta-h { font-size: 38px; }
  .cta-p { font-size: 17px; }
  .btn-vis { width: 100%; font-size: 18px; min-height: 56px; }
  .ft { padding: 48px var(--g) 32px; gap: 36px; }
  .ft-grid { grid-template-columns: minmax(0, 1fr); row-gap: 28px; }
  .ft-reg { font-size: 13px; }
}

/* V06 landscape phone: headline and primary action fit above the fold */
@media (max-height: 480px) and (orientation: landscape) and (max-width: 1023px) {
  .nav { height: 52px; }
  .nav-logo { height: 28px; }
  .hero { min-height: 0; }
  .hero-body { padding: 14px var(--g) 16px; gap: 10px; max-width: none; margin-left: 0; justify-content: flex-start; }
  .hero-eyebrow { font-size: 12px; }
  .hero .h1 { font-size: 30px; line-height: 1.05; }
  .hero-lead { font-size: 15px; line-height: 1.4; max-width: 62ch; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .hero-aud { font-size: 14px; }
  .hero .btns { margin-top: 2px; flex-direction: row; }
  .hero .btn { min-height: 44px; font-size: 16px; width: auto; }
  .phead-body { padding-top: 28px; padding-bottom: 28px; }
}

/* V11 enlarge control and lightbox for screens and schematics */
.zoom { position: absolute; top: 10px; right: 10px; z-index: 2; display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 0 14px; border: 1.5px solid rgba(255,255,255,0.55); border-radius: 22px; background: rgba(20,21,38,0.88); color: #FFFFFF; font-family: Barlow, sans-serif; font-weight: 600; font-size: 14px; cursor: pointer; }
.zoom:hover { background: #141526; }
.zoom:focus-visible { outline: 3px solid #E4CF1C; outline-offset: 2px; }
.lb { width: 100vw; height: 100vh; max-width: 100vw; max-height: 100vh; margin: 0; padding: 0; border: none; background: rgba(20,21,38,0.97); }
.lb::backdrop { background: rgba(20,21,38,0.9); }
.lb-s { position: absolute; inset: 0; overflow: auto; padding: 64px 16px 24px; -webkit-overflow-scrolling: touch; }
.lb-s img { display: block; margin: 0 auto; width: max(100%, 1100px); max-width: 1800px; height: auto; background: #FFFFFF; border-radius: 6px; }
.lb-x { position: fixed; top: 10px; right: 12px; z-index: 3; width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.6); background: #141526; color: #FFFFFF; display: flex; align-items: center; justify-content: center; cursor: pointer; }

.pg { width: 100%; min-height: 100vh; }
.w { min-height: 100vh; }