/* CoreGrid Engineering — site styles. Plain CSS, no build step. Palette per brand guide. */
@font-face{font-family:"Manrope";src:url(fonts/manrope-latin-wght-normal.woff2) format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url(fonts/inter-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
:root{
  --blue:#087BCD;      /* primary blue: graphics, accents, large text */
  --blue-ui:#0A6EB8;   /* filled buttons and small link text (AA with white) */
  --navy:#073B65;      /* deep navy */
  --ink:#10253D;       /* body text, near-black */
  --canvas:#fff;
  --off:#F5F8FC;       /* off-white sections */
  --line:#DCE6F0;      /* subtle borders */
  --teal:#0D9EAA;      /* small accents only */
  --muted:#4B6078;
  --navy-deep:#0B2C4A;
  --radius:10px;
  --maxw:1200px;
  --f-head:"Manrope","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 1rem/1.7 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%;height:auto}
img{display:block}
a{color:var(--blue-ui);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:3px}
.hero :focus-visible,.on-navy :focus-visible,.navy :focus-visible,.cta-band :focus-visible,.foot :focus-visible,footer :focus-visible{outline-color:#9AD3FA}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;z-index:200;border-radius:6px}
.skip:focus{left:8px}
h1,h2,h3,h4{font-family:var(--f-head);color:var(--navy);line-height:1.18;margin:0 0 .6em;letter-spacing:-.012em;font-weight:750}
h1{font-size:clamp(1.9rem,1.3rem + 2.2vw,3rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,1.2rem + 1.1vw,2.1rem)}
h3{font-size:clamp(1.12rem,1.05rem + .4vw,1.32rem)}
h4{font-size:1.02rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin-bottom:.35em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media(max-width:640px){.wrap{padding:0 16px}}
.prose{max-width:70ch}
.lead{font-size:clamp(1.05rem,1rem + .3vw,1.2rem);color:var(--muted);line-height:1.6}
.eyebrow{font:700 .75rem/1.45 var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--blue-ui);margin:0 0 .9rem;display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--blue)}
.on-navy .eyebrow{color:#8CC4EE}.on-navy .eyebrow::before{background:#5DB0EA}
.muted{color:var(--muted)}
.sm{font-size:.9rem}
.center{text-align:center}

/* ---------- header ---------- */
.site-h{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.hbar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:44px;width:auto}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:2px}
.nav li{margin:0;position:relative}
.nav a.nl,.nav .dd-t{display:inline-flex;align-items:center;font:600 .92rem/1 var(--f-head);color:var(--ink);text-decoration:none;padding:12px 11px;border-radius:7px;background:none;border:0;cursor:pointer}
.nav a.nl:hover,.nav .dd-t:hover,.nav li:hover>.nl{color:var(--blue-ui);background:var(--off)}
.nav a.nl[aria-current="page"],.nav li.is-active>a.nl{color:var(--blue-ui);box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}
.nav .dd-t{padding:12px 6px 12px 2px;margin-left:-8px}
.nav .dd-t svg{width:11px;height:11px;transition:transform .2s}
.nav .dd-t[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav .cta{margin-left:10px;font:700 .9rem/1 var(--f-head);background:var(--blue-ui);color:#fff!important;padding:12px 18px;border-radius:8px;text-decoration:none;white-space:nowrap}
.nav .cta:hover{background:var(--navy);color:#fff}
.dd{position:absolute;left:50%;top:100%;transform:translateX(-30%);min-width:300px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px -14px rgba(7,59,101,.28);padding:18px;display:none;z-index:120}
.dd.mega{min-width:760px;display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;transform:translateX(-38%)}
.dd.mega.c2{min-width:640px;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);transform:translateX(-34%)}
.dd h4+a{margin-top:0}
.has-dd.open>.dd{display:block}.has-dd.open>.dd.mega{display:grid}
@media(hover:hover) and (min-width:1121px){.has-dd:hover>.dd{display:block}.has-dd:hover>.dd.mega{display:grid}}
.dd h4{font:700 .72rem/1.2 var(--f-head);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.dd a{display:block;text-decoration:none;color:var(--ink);padding:7px 8px;border-radius:7px;font-weight:550;font-size:.92rem;line-height:1.35}
.dd a:hover{background:var(--off);color:var(--blue-ui)}
.dd a small{display:block;font-weight:400;color:var(--muted);font-size:.8rem;margin-top:1px}
.dd .foot{grid-column:1/-1;border-top:1px solid var(--line);padding-top:12px;display:flex;gap:18px;flex-wrap:wrap}
.dd .foot a{display:inline;padding:4px 0;color:var(--blue-ui)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font:700 .85rem/1 var(--f-head);color:var(--navy);cursor:pointer;align-items:center;gap:8px}
.burger i{display:block;width:18px;height:2px;background:var(--navy);box-shadow:0 5px 0 var(--navy),0 -5px 0 var(--navy)}
@media(max-width:1120px){
  .burger{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none;max-height:calc(100vh - 72px);overflow:auto;padding:8px 16px 20px}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .nav li{border-bottom:1px solid var(--line)}
  .nav a.nl,.nav .dd-t{padding:15px 4px;font-size:1rem}
  .nav li.has-dd{display:flex;flex-wrap:wrap;align-items:center}
  .nav li.has-dd>a.nl{flex:1}
  .nav .dd-t{margin:0;padding:15px 12px;border-left:1px solid var(--line);border-radius:0}
  .dd,.dd.mega{position:static;transform:none;min-width:0;width:100%;box-shadow:none;border:0;padding:0 0 12px;display:none}
  .has-dd.open>.dd,.has-dd.open>.dd.mega{display:block}
  .dd.mega .col{margin-bottom:10px}
  .nav .cta{margin:14px 0 0;display:block;text-align:center}
  .nav li.cta-li{border:0}
  .nav a.nl[aria-current="page"],.nav li.is-active>a.nl{box-shadow:none}
}
@media(max-width:420px){.brand img{height:36px}}

/* ---------- breadcrumbs & page hero ---------- */
.crumbs{font-size:.84rem;color:var(--muted);padding:16px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 8px;padding:0;margin:0}
.crumbs li{margin:0;display:flex;gap:8px;align-items:center}
.crumbs li+li::before{content:"/";color:#9AAEC3}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--blue-ui);text-decoration:underline}
.crumbs [aria-current]{color:var(--ink);font-weight:550}
.phero{background:var(--off);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.5;-webkit-mask-image:linear-gradient(100deg,transparent 30%,#000 100%);mask-image:linear-gradient(100deg,transparent 30%,#000 100%);pointer-events:none}
.phero .wrap{position:relative}
.phero-g{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding:30px 0 56px}
.phero h1{max-width:20ch}
.phero .lead{max-width:60ch}
.phero .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.phero-fig{justify-self:end;width:100%;max-width:520px}
.phero.nofig .phero-g{grid-template-columns:minmax(0,1fr)}
.phero.nofig h1{max-width:26ch}
@media(max-width:900px){.phero-g{grid-template-columns:minmax(0,1fr);gap:28px;padding-bottom:40px}.phero-fig{justify-self:start;max-width:560px}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 .95rem/1.1 var(--f-head);padding:14px 22px;border-radius:9px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s}
.btn.primary{background:var(--blue-ui);color:#fff}.btn.primary:hover{background:var(--navy);color:#fff}
.btn.ghost{background:transparent;color:var(--navy);border-color:#B7C9DB}.btn.ghost:hover{border-color:var(--blue-ui);color:var(--blue-ui)}
.btn.light{background:#fff;color:var(--navy)}.btn.light:hover{background:#E7F2FB;color:var(--navy)}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn.outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.btn svg{width:16px;height:16px}
.btn:active{transform:translateY(1px)}
.link-arrow{font:700 .92rem/1.3 var(--f-head);text-decoration:none;color:var(--blue-ui);display:inline-flex;gap:6px;align-items:center}
.link-arrow::after{content:"→";transition:transform .18s}
.link-arrow:hover::after{transform:translateX(3px)}

/* ---------- sections ---------- */
.sec{padding:72px 0}
.sec.tight{padding:48px 0}
.sec.off{background:var(--off)}
.sec.navy{background:var(--navy);color:#DCEBF8}
.sec.navy h2,.sec.navy h3,.sec.navy h4{color:#fff}
.sec.navy a:not(.btn){color:#9ED1F5}
.sec.navy .lead,.sec.navy .muted{color:#B6CFE6}
.sec-h{max-width:760px;margin-bottom:36px}
.sec-h.wide{max-width:900px}
.sec-h p:last-child{margin-bottom:0}
.hr-tech{height:1px;background:linear-gradient(90deg,var(--blue),var(--line) 28%,var(--line));border:0;margin:0}
@media(max-width:700px){.sec{padding:52px 0}}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.split:has(>.sheet),.split:has(>figure),.split.mid{align-items:center}
.split.top{align-items:start}
.split.wide-l{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
.split.rev>:first-child{order:2}
@media(max-width:900px){.split,.split.wide-l{grid-template-columns:minmax(0,1fr);gap:28px}.split.rev>:first-child{order:0}}
.sec-no{font:800 .78rem/1 var(--f-head);color:var(--blue);letter-spacing:.1em;margin-right:8px}

/* ---------- home hero ---------- */
.hero{background:radial-gradient(1200px 520px at 85% -10%,rgba(8,123,205,.28),transparent 60%),linear-gradient(180deg,#073B65 0%,#0B2C4A 100%);color:#DCEBF8;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(140,196,238,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(140,196,238,.07) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 78%);mask-image:linear-gradient(180deg,#000 0%,transparent 78%);pointer-events:none}
.hero .wrap{position:relative}
.hero-top{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:end;padding:64px 0 40px}
.hero h1{color:#fff;max-width:18ch}
.hero .lead{color:#C4DAEE;max-width:58ch}
.hero .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .fine{font-size:.88rem;color:#9FBAD3;margin-top:22px;max-width:56ch}
.streams{list-style:none;margin:0;padding:0;border:1px solid rgba(140,196,238,.28);border-radius:12px;background:rgba(7,59,101,.5)}
.streams li{margin:0;border-bottom:1px solid rgba(140,196,238,.2)}
.streams li:last-child{border:0}
.streams a{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:16px 18px;color:#fff;text-decoration:none;font:650 1rem/1.3 var(--f-head)}
.streams a:hover{background:rgba(8,123,205,.22)}
.streams a b{font:800 .78rem/1 var(--f-head);color:#8CC4EE;letter-spacing:.08em}
.streams a small{display:block;font:400 .83rem/1.4 var(--f-body);color:#A9C7E2;margin-top:2px}
.streams a::after{content:"→";color:#8CC4EE}
.streams .tier{font:700 .68rem/1 var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:#8CC4EE;padding:12px 18px 0;margin:0;border:0}
@media(max-width:900px){.hero-top{grid-template-columns:minmax(0,1fr);gap:32px;padding:44px 0 28px}}
.sld-fig{margin:0 0 56px;border:1px solid rgba(140,196,238,.28);border-radius:14px;background:rgba(5,32,56,.55);overflow:hidden}
.sld-bar{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid rgba(140,196,238,.2);font:600 .82rem/1.3 var(--f-head);color:#CFE3F5;letter-spacing:.02em}
.sld-bar .tg{display:flex;gap:10px;align-items:center}
.sld-bar button{font:700 .78rem/1 var(--f-head);background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:7px;padding:8px 12px;cursor:pointer}
.sld-bar button:hover{background:rgba(255,255,255,.16)}
.sld-scroll{padding:14px 14px 4px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.sld-hint{display:none;font-size:.78rem;color:#9FBAD3;padding:0 18px 10px}
.sld-legend{display:flex;flex-wrap:wrap;gap:8px 22px;padding:12px 18px 16px;border-top:1px solid rgba(140,196,238,.2);font-size:.8rem;color:#B6CFE6;margin:0;list-style:none}
.sld-legend li{display:flex;align-items:center;gap:7px;margin:0}
.lg-ico{width:30px;height:30px;flex:none}
@media(max-width:900px){.sld{min-width:1120px}.sld-hint{display:block}}
/* sld drawing styles */
.sld{display:block;width:100%;height:auto}
.sld .g-live path{stroke:#8CC4EE;stroke-width:2.4;fill:none;stroke-linecap:round}
.sld .g-live .busl{stroke:#B5DAF5;stroke-width:3.8}
.sld .g-dead path{stroke:#4F6F90;stroke-width:2;fill:none;stroke-linecap:round}
.sld .jn{fill:#8CC4EE}.sld .jd{fill:#4F6F90}
.sld .g-dev,.lg-ico .g-dev{stroke:#DCEBF8;stroke-width:1.8;fill:none;stroke-linejoin:round;stroke-linecap:round}
.sld .ct{fill:#DCEBF8;stroke:none}.sld .blade{stroke-width:2.2}.sld .keep{stroke-width:1.8}
.sld .cbx{fill:#DCEBF8}.sld .cbo{fill:#0B2C4A}.sld .ctr{fill:none}.sld .fill{fill:#DCEBF8;stroke:none}
.sld .xf circle{fill:#0B2C4A}
.sld .brk{stroke:#8CC4EE;stroke-width:1.8;fill:none}
.sld .g-deadsym{stroke:#6F8FB0;fill:none;stroke-width:1.8;stroke-linecap:round}.sld .g-deadsym .ct{fill:#6F8FB0}
.sld .g-flow .under{fill:none;stroke:#38BDF8;stroke-opacity:.2;stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.sld .g-flow .fl{fill:none;stroke:#7DD3FC;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:6 16;animation:sldflow 1.7s linear infinite}
.sld.paused .fl{animation-play-state:paused}
.sld text{fill:#CFE3F5;font:500 13px var(--f-body)}
.sld text.sm{font-size:12.5px;fill:#A9C7E2}.sld text.strong{font-weight:700;fill:#fff;font-size:14px}.sld text.bus{font-weight:600;fill:#DCEBF8}
.sld text.zone{font:700 13px var(--f-head);letter-spacing:.09em;text-transform:uppercase;fill:#8CC4EE}
.sld text.note{font-size:12px;fill:#9FBAD3;font-style:italic}
.sld .g-live,.sld .g-dead{animation:sldfade .8s ease both}
.sld .g-dev,.sld .g-deadsym{animation:sldfade .8s .25s ease both}
.sld .g-txt{animation:sldfade .8s .5s ease both}
.sld .g-flow{animation:sldfade .8s 1s ease both}
.sld .cbx{animation:sldcb .7s 1s ease both}
@keyframes sldflow{to{stroke-dashoffset:-22}}
@keyframes sldfade{from{opacity:0}to{opacity:1}}
@keyframes sldcb{from{fill:#0B2C4A}to{fill:#DCEBF8}}
@media(prefers-reduced-motion:reduce){
  .sld .g-live,.sld .g-dead,.sld .g-dev,.sld .g-deadsym,.sld .g-txt,.sld .g-flow,.sld .cbx{animation:none}
  .sld .g-flow .fl{animation:none;stroke-dasharray:none;stroke-opacity:.5}
}

/* ---------- cards & grids ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s,transform .2s}
.card:hover{border-color:#9FC8E8;box-shadow:0 14px 30px -18px rgba(7,59,101,.35)}
.card::before{content:"";position:absolute;left:-1px;top:-1px;width:44px;height:3px;background:var(--blue);border-radius:10px 0 0 0}
.card h3{margin-bottom:.5em}
.card p{color:var(--muted);font-size:.97rem}
.card .more{margin-top:auto;padding-top:6px}
.card.stream{padding:28px}
.card .num{font:800 .8rem/1 var(--f-head);color:var(--blue-ui);letter-spacing:.1em;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 16px}
.chips li{margin:0;font:600 .76rem/1 var(--f-head);color:var(--navy);background:var(--off);border:1px solid var(--line);padding:7px 10px;border-radius:999px}
.sec.off .chips li{background:#fff}
.tag{display:inline-block;font:700 .68rem/1 var(--f-head);letter-spacing:.09em;text-transform:uppercase;padding:6px 9px;border-radius:5px;background:#E6F1FA;color:#0A5C99}
.tag.t-civ{background:#E5F5F6;color:#0B6A72}.tag.t-st{background:#EDEFF8;color:#3A4A9A}.tag.t-tl{background:#EAF0F7;color:#2A4C74}.tag.t-pb{background:#FFF1DB;color:#8A5200}
.ticks{list-style:none;padding:0}
.ticks li{position:relative;padding-left:26px;margin-bottom:.5em}
.ticks li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:6px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
.sec.navy .ticks li::before{border-color:#8CC4EE}
.cols2{columns:2;column-gap:36px}.cols2 li{break-inside:avoid}
@media(max-width:700px){.cols2{columns:1}}

/* drawing-sheet frame for illustrations */
.sheet{position:relative;border:1px solid #BCD2E6;background:#fff;border-radius:6px;padding:10px}
.sheet::before,.sheet::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--blue)}
.sheet::before{left:-5px;top:-5px;border-right:0;border-bottom:0}
.sheet::after{right:-5px;bottom:-5px;border-left:0;border-top:0}
.sheet img{width:100%;height:auto;border-radius:2px}
.sheet figcaption,figure.sheet+.cap{font-size:.78rem;color:var(--muted);padding:8px 4px 0;line-height:1.45}
figure{margin:0}

/* ---------- process / tabs ---------- */
.journey{margin-top:8px}
.jtabs{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0;list-style:none;margin:0 0 22px;padding:0;position:relative}
.jtabs li{margin:0;position:relative}
.jtabs button{width:100%;text-align:left;background:none;border:0;border-top:3px solid var(--line);padding:16px 12px 12px 0;cursor:pointer;font:650 .86rem/1.3 var(--f-head);color:var(--muted);display:flex;flex-direction:column;gap:8px;min-height:92px}
.jtabs button b{font:800 .75rem/1 var(--f-head);color:#8AA3BC;letter-spacing:.08em}
.jtabs button[aria-selected="true"]{border-top-color:var(--blue);color:var(--navy)}
.jtabs button[aria-selected="true"] b{color:var(--blue)}
.jtabs button:hover{color:var(--navy);border-top-color:#8CC4EE}
.sec.navy .jtabs button{border-top-color:rgba(140,196,238,.25);color:#B6CFE6}.sec.navy .jtabs button[aria-selected="true"]{color:#fff;border-top-color:#5DB0EA}.sec.navy .jtabs button b{color:#93B7D8}
.jpanel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:28px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:34px}
.jpanel h3{margin-bottom:.4em}
.jpanel .meta{font-size:.9rem;color:var(--muted);border-left:3px solid var(--blue);padding-left:16px}
.jpanel .meta b{color:var(--navy);display:block;font:700 .72rem/1 var(--f-head);letter-spacing:.1em;text-transform:uppercase;margin:0 0 6px}
.jpanel .meta p{margin:0 0 14px}
html.js .jpanel[hidden]{display:none}
html:not(.js) .jpanel{margin-bottom:14px}
.sec.navy .jpanel{background:rgba(255,255,255,.04);border-color:rgba(140,196,238,.25);color:#DCEBF8}
.sec.navy .jpanel .meta{border-color:#5DB0EA;color:#B6CFE6}.sec.navy .jpanel .meta b{color:#fff}
@media(max-width:1000px){.jtabs{grid-template-columns:repeat(4,minmax(0,1fr))}.jtabs button{min-height:0}}
@media(max-width:700px){.jtabs{grid-template-columns:repeat(2,minmax(0,1fr))}.jpanel{grid-template-columns:minmax(0,1fr);padding:20px;gap:20px}}
.status-def{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0 0}
.status-def div{border:1px solid var(--line);border-radius:8px;padding:16px;background:#fff}
.status-def b{font:800 .75rem/1 var(--f-head);color:var(--blue-ui);letter-spacing:.1em;display:block;margin-bottom:6px}
.status-def p{font-size:.9rem;color:var(--muted);margin:0}
@media(max-width:800px){.status-def{grid-template-columns:minmax(0,1fr)}}

/* ---------- content blocks ---------- */
.callout{border:1px solid #BCD6EC;background:#EEF6FC;border-left:4px solid var(--blue);border-radius:8px;padding:18px 22px;margin:26px 0}
.callout p:last-child{margin:0}
.callout.warn{background:#FFF8EA;border-color:#EBD6A6;border-left-color:#C8861A}
.sec.navy .callout{background:rgba(255,255,255,.06);border-color:rgba(140,196,238,.3);border-left-color:#5DB0EA}
.example{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;height:100%;display:flex;flex-direction:column}
.example h3{font-size:1.1rem;margin-bottom:.4em}
.example dl{margin:12px 0 0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:.9rem}
.example dt{font:700 .7rem/1.6 var(--f-head);letter-spacing:.09em;text-transform:uppercase;color:var(--blue-ui);padding-top:2px}
.example dd{margin:0;color:var(--muted)}
.example p{font-size:.95rem;color:var(--muted)}
.acc{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:12px;overflow:hidden}
.acc summary{list-style:none;cursor:pointer;padding:18px 22px;font:700 1rem/1.35 var(--f-head);color:var(--navy);display:flex;justify-content:space-between;gap:16px;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font:500 1.5rem/1 var(--f-body);color:var(--blue);flex:none;transition:transform .2s}
.acc[open] summary::after{content:"–"}
.acc .in{padding:0 22px 20px;color:var(--ink)}
.acc .in p,.acc .in li{font-size:.95rem}
.acc summary:hover{background:var(--off)}
.dlg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.dlg h4{font:700 .8rem/1.3 var(--f-head);letter-spacing:.09em;text-transform:uppercase;color:var(--blue-ui);padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:12px}
.dlg ul{margin:0;list-style:none;padding:0}
.dlg li{font-size:.93rem;padding:6px 0 6px 18px;position:relative;border-bottom:1px dashed #E5EDF5;margin:0;color:var(--ink)}
.dlg li::before{content:"";position:absolute;left:0;top:1.05em;width:8px;height:1.5px;background:var(--blue)}
.dlg.d2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1000px){.dlg{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.dlg,.dlg.d2{grid-template-columns:minmax(0,1fr)}}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.tbl th,.tbl td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tbl th{background:var(--off);font:700 .74rem/1.3 var(--f-head);letter-spacing:.08em;text-transform:uppercase;color:var(--navy)}
.tbl tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl-wrap .tbl{min-width:640px}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.related a{display:block;border:1px solid var(--line);background:#fff;border-radius:9px;padding:16px 18px;text-decoration:none;color:var(--ink);font:650 .95rem/1.35 var(--f-head)}
.related a small{display:block;font:400 .83rem/1.45 var(--f-body);color:var(--muted);margin-top:4px}
.related a:hover{border-color:var(--blue);background:var(--off)}
.timeline{list-style:none;counter-reset:t;margin:0;padding:0;border-left:2px solid var(--line)}
.timeline li{counter-increment:t;position:relative;padding:0 0 22px 28px;margin:0}
.timeline li::before{content:counter(t);position:absolute;left:-15px;top:0;width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid var(--blue);color:var(--blue-ui);font:800 .76rem/24px var(--f-head);text-align:center}
.timeline h4{margin:0 0 .25em}
.timeline p{margin:0;color:var(--muted);font-size:.95rem}
.sec.navy .timeline{border-color:rgba(140,196,238,.3)}.sec.navy .timeline li::before{background:var(--navy);border-color:#5DB0EA;color:#8CC4EE}.sec.navy .timeline p{color:#B6CFE6}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,#073B65,#0B2C4A);color:#DCEBF8;padding:60px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(140,196,238,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(140,196,238,.07) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000);mask-image:linear-gradient(90deg,transparent 30%,#000)}
.cta-band .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:32px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:.4em}
.cta-band p{color:#B6CFE6;margin:0;max-width:60ch}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:800px){.cta-band .wrap{grid-template-columns:minmax(0,1fr)}}

/* ---------- projects ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.filters li{margin:0}
.filters button{font:650 .84rem/1 var(--f-head);color:var(--navy);background:#fff;border:1px solid #BCD0E3;border-radius:999px;padding:10px 16px;cursor:pointer}
.filters button:hover{border-color:var(--blue)}
.filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:800px){.projects{grid-template-columns:minmax(0,1fr)}}
.pj{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px 24px;display:flex;flex-direction:column;gap:10px}
.pj[hidden]{display:none}
.pj h3{font-size:1.08rem;margin:0}
.pj .v{font:800 .78rem/1 var(--f-head);color:var(--blue-ui);letter-spacing:.07em}
.pj dl{margin:4px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.88rem}
.pj dt{font:700 .68rem/1.7 var(--f-head);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.pj dd{margin:0;color:var(--ink)}
.pj .tags{display:flex;flex-wrap:wrap;gap:6px}
.count-note{font-size:.88rem;color:var(--muted);margin:0 0 14px}

/* ---------- deliverables library ---------- */
.dl-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:end;margin-bottom:18px}
.dl-tools label{font:700 .72rem/1 var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:6px}
.field{width:100%;font:400 1rem/1.4 var(--f-body);color:var(--ink);background:#fff;border:1.5px solid #B7C9DB;border-radius:8px;padding:12px 14px}
.field:focus{outline:3px solid #BFE0F7;border-color:var(--blue)}
.dl-filters{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:16px}
.dl-filters .grp{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.dl-filters .grp>span{font:700 .72rem/1 var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.dl-filters button{font:650 .8rem/1 var(--f-head);color:var(--navy);background:#fff;border:1px solid #BCD0E3;border-radius:999px;padding:8px 13px;cursor:pointer}
.dl-filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.dl-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(max-width:860px){.dl-list{grid-template-columns:minmax(0,1fr)}}
.dl-item{border:1px solid var(--line);border-radius:9px;background:#fff;padding:16px 18px}
.dl-item[hidden]{display:none}
.dl-item h3{font-size:1rem;margin:0 0 6px}
.dl-item p{font-size:.9rem;color:var(--muted);margin:8px 0 8px}
.dl-item .m{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.dl-item .m a{font:700 .78rem/1 var(--f-head);margin-left:auto}
.dl-cat{margin:34px 0 14px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.dl-cat h2{margin:0}
.dl-cat[hidden]{display:none}
.how{border:1px dashed #9FC4E3;border-radius:10px;background:#F2F8FD;padding:16px 20px;margin:0 0 14px;font-size:.93rem}
.how b{color:var(--navy)}
.type-d{background:#E6F1FA;color:#0A5C99}.type-c{background:#EAF6EE;color:#1F6B3C}.type-s{background:#F3EDF9;color:#5B3A91}.type-t{background:#FDEFE3;color:#8A4A10}
.empty{padding:26px;border:1px dashed #B7C9DB;border-radius:10px;text-align:center;color:var(--muted)}

/* ---------- contact ---------- */
.contact-g{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:start}
@media(max-width:900px){.contact-g{grid-template-columns:minmax(0,1fr);gap:32px}}
.cbox{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;margin-bottom:16px}
.cbox h3{font-size:1.02rem;margin-bottom:.7em}
.cbox p{margin:0 0 .5em;font-size:.97rem;overflow-wrap:anywhere}
.cbox .big a{font:700 1.02rem/1.4 var(--f-head);text-decoration:none;overflow-wrap:anywhere}
form.enq{border:1px solid var(--line);border-radius:14px;padding:30px;background:#fff;box-shadow:0 22px 44px -30px rgba(7,59,101,.4)}
@media(max-width:600px){form.enq{padding:20px}}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media(max-width:600px){.row2{grid-template-columns:minmax(0,1fr)}}
.f{margin-bottom:16px}
.f label{display:block;font:650 .86rem/1.3 var(--f-head);color:var(--navy);margin-bottom:6px}
.f label .req{color:#B3261E}
.f .hint{font-size:.8rem;color:var(--muted);margin-top:4px}
.f .err{display:none;font-size:.82rem;color:#B3261E;margin-top:4px}
.f.bad .err{display:block}.f.bad .field{border-color:#B3261E}
textarea.field{min-height:140px;resize:vertical}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.chk input{margin-top:4px;width:18px;height:18px;flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{margin-top:18px;border-radius:9px;padding:16px 18px;font-size:.95rem}
.status[hidden]{display:none}
.status.info{background:#EEF6FC;border:1px solid #BCD6EC;color:var(--ink)}
.status.err{background:#FDEEEC;border:1px solid #F0B9B3;color:#7A1C14}
.status.ok{background:#EAF6EE;border:1px solid #A9D6B8;color:#14522E}
.status .acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.routing{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:8px}
.routing a{border:1px solid var(--line);border-radius:9px;padding:14px 16px;text-decoration:none;color:var(--ink);font:650 .92rem/1.35 var(--f-head);background:#fff}
.routing a:hover{border-color:var(--blue);background:var(--off)}
.routing a small{display:block;font:400 .8rem/1.4 var(--f-body);color:var(--muted);margin-top:3px}

/* ---------- footer ---------- */
.foot{background:var(--navy-deep);color:#B6CFE6;padding:56px 0 0}
.foot a{color:#CFE3F5;text-decoration:none}.foot a:hover{color:#fff;text-decoration:underline}
.foot-g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:36px;padding-bottom:40px}
@media(max-width:1000px){.foot-g{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media(max-width:560px){.foot-g{grid-template-columns:minmax(0,1fr)}}
.foot h4{color:#fff;font:700 .78rem/1 var(--f-head);letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:9px;font-size:.93rem}
.foot .tile{background:#fff;border-radius:10px;padding:12px 16px;display:inline-block;margin-bottom:16px}
.foot .tile img{height:40px;width:auto}
.foot p{font-size:.92rem;line-height:1.6}
.foot address{font-style:normal;font-size:.93rem;line-height:1.65;overflow-wrap:anywhere}
.foot-b{border-top:1px solid rgba(140,196,238,.2);padding:18px 0;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.84rem;color:#9FBAD3}
.foot-b ul{display:flex;gap:18px;flex-wrap:wrap;margin:0}.foot-b li{margin:0;font-size:.84rem}

/* ---------- reveal ---------- */
html.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}html.js .reveal{opacity:1;transform:none;transition:none}.btn,.card,.link-arrow::after{transition:none}}
@media print{.site-h,.cta-band,.foot,.burger{display:none}.sec{padding:24px 0}body{font-size:11pt}}

/* ---------- additions ---------- */
.onpage{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 0;padding:0;list-style:none}
.onpage li{margin:0}
.onpage a{display:block;font:650 .78rem/1 var(--f-head);color:var(--navy);text-decoration:none;background:#fff;border:1px solid #BCD0E3;border-radius:999px;padding:9px 13px}
.onpage a:hover{border-color:var(--blue);color:var(--blue-ui)}
.stream-card h3{font-size:1.25rem}
.stream-card .tag{align-self:flex-start;margin-bottom:14px}
.pv-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:600px){.pv-grid{grid-template-columns:minmax(0,1fr)}}
.pv-grid .sheet{padding:6px}
.pv-grid figcaption{font-size:.76rem}
.pill-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 18px}
.pill-list a{display:inline-block;font:600 .84rem/1 var(--f-head);text-decoration:none;color:var(--navy);background:#fff;border:1px solid #BCD0E3;border-radius:999px;padding:10px 14px}
.pill-list a:hover{border-color:var(--blue);color:var(--blue-ui)}
.pill-list li{margin:0}
.code-chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:14px 0 0}
.code-chips li{margin:0;font:600 .78rem/1 var(--f-head);background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 11px;color:var(--navy)}
.col-list{border-top:3px solid var(--blue);padding-top:16px}
.col-list h3{font-size:1.05rem}
.col-list p{font-size:.95rem;color:var(--muted)}
.sec.navy .col-list p{color:#B6CFE6}
.sec.navy .col-list{border-top-color:#5DB0EA}
.stat-note{font-size:.84rem;color:var(--muted);margin-top:10px}
.mini-fig{max-width:460px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0}
.badge{font:700 .76rem/1 var(--f-head);letter-spacing:.04em;color:var(--navy);background:#fff;border:1px solid #BCD0E3;border-radius:6px;padding:9px 12px}
.card .thumb{border:1px solid var(--line);border-radius:6px;margin:-4px 0 16px;overflow:hidden;background:#fff}
.card .thumb img{width:100%;height:auto}
.eng-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media(max-width:800px){.eng-modes{grid-template-columns:minmax(0,1fr)}}
.notice{font-size:.84rem;color:var(--muted);margin:16px 0 0}
.fieldset{border:0;margin:0 0 16px;padding:0}
details.more-detail{margin-top:12px}
details.more-detail summary{cursor:pointer;font:650 .9rem/1.4 var(--f-head);color:var(--blue-ui)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.f label.chk{display:flex;gap:10px;align-items:flex-start;font:400 .88rem/1.45 var(--f-body,inherit);color:var(--muted);margin-bottom:0}
.f label.chk a{color:var(--blue-ui)}

.split .tbl-wrap .tbl{min-width:0}
.split .tbl th,.split .tbl td{padding:10px 12px}
.card>.tag{width:fit-content;align-self:flex-start}
.card .thumb{aspect-ratio:5/3;display:flex;align-items:center;justify-content:center}
.card .thumb img{width:100%;height:100%;object-fit:contain}
#library{padding-top:20px}

/* R03 additions */
.tag.t-el{background:#E6F1FA;color:#0A5C99}.tag.t-ren{background:#E3F4EC;color:#11663E}
.streams a b svg{width:22px;height:22px;display:block;color:#8CC4EE}
.sector-k{display:flex;align-items:center;gap:8px;font:700 .72rem/1.2 var(--f-head);letter-spacing:.08em;text-transform:uppercase;color:var(--blue-ui);margin:0 0 6px}
.sector-k svg{width:20px;height:20px;flex:none}
.sector-card h3{margin-bottom:8px}
.cta-contacts{margin:14px 0 0;font-size:.95rem}.cta-contacts a{color:#fff}
.dl-item dl.io{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:10px 0 8px;font-size:.86rem}
.dl-item dl.io dt{font:700 .66rem/1.8 var(--f-head);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dl-item dl.io dd{margin:0;color:var(--ink)}
.dl-item ul.infra{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:6px 0 0;padding:0}
.dl-item ul.infra li{margin:0;font:600 .7rem/1 var(--f-head);color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 8px}
.dl-filters .grp{flex-wrap:wrap}
.routing.compact{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.routing.compact a{padding:14px 16px}