/* System & API integration — si-1 */
.si-mkt{line-height:1.45;color-scheme:dark}
.si-mkt .we2-lead{font-size:clamp(16px,1.35vw,18px);line-height:1.5;max-width:42rem}
.si-hero{padding-block:clamp(28px,3.5vw,48px) clamp(20px,2.5vw,32px)}
.si-mkt .si-hero .we2-eyebrow{margin:0 0 18px}
.si-mkt .si-hero h1{
  margin:0 0 18px;font-size:clamp(32px,3.6vw,48px);line-height:1.15;letter-spacing:-.02em;max-width:18ch
}
.si-mkt .si-hero .we2-lead{margin:0;max-width:38rem;line-height:1.55}
.si-mkt .si-hero .we2-actions{
  margin-top:28px;gap:12px;align-items:stretch;flex-wrap:wrap
}
.si-mkt .si-hero .we2-actions .we2-btn{
  min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;
  box-sizing:border-box;line-height:1.2
}
.si-hero__fine{margin:18px 0 0;max-width:40rem;font-size:13.5px;line-height:1.5;color:#9aa6b4}

/* Apple-inspired press feedback within Carbon buttons */
.si-mkt .we2-btn{transition:transform .1s ease-out,background-color .15s ease,color .15s ease,border-color .15s ease}
.si-mkt .we2-btn:active{transform:scale(.97)}

.si-hero-viz{min-width:0;align-self:stretch}
.si-hero-viz__frame{
  border:1px solid rgba(255,255,255,.16);background:#05080d;overflow:hidden;min-width:0;height:100%;
  display:grid;align-content:stretch;position:relative
}
.si-map{
  --si-map-ink:#f2f4f7;--si-map-muted:#8ebef2;--si-map-line:rgba(142,190,242,.55);
  position:relative;display:grid;grid-template-rows:auto 1fr auto;min-height:260px;height:100%;
  padding:16px 16px 14px;isolation:isolate
}
.si-map__glow{
  position:absolute;inset:-20% -10% auto;height:70%;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 45% 55% at 50% 35%,rgba(82,168,255,.18),transparent 70%),
    radial-gradient(ellipse 30% 40% at 18% 20%,rgba(142,190,242,.08),transparent 65%);
  opacity:.9
}
.si-map__chrome{
  position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:4px
}
.si-map__kicker{
  margin:0;font:600 11px/1.3 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#8ebef2
}
.si-map__live{
  margin:0;display:inline-flex;align-items:center;gap:8px;padding:4px 10px;
  border:1px solid rgba(82,168,255,.35);background:rgba(82,168,255,.08);
  font:600 11px/1.3 var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:#cfe3ff
}
.si-map__pulse{
  width:7px;height:7px;border-radius:50%;background:#52a8ff;box-shadow:0 0 0 0 rgba(82,168,255,.55);
  animation:si-map-pulse 1.8s ease-out infinite
}
.si-map__svg{position:relative;z-index:1;display:block;width:100%;height:auto;min-height:220px}
.si-map__rail{stroke:var(--si-map-line);stroke-width:1.35;stroke-dasharray:5 7}
.si-map__rail--soft{stroke:rgba(142,190,242,.28);stroke-width:1.1;stroke-dasharray:4 6}
.si-map__flow{
  stroke:#52a8ff;stroke-width:1.6;stroke-dasharray:18 82;stroke-dashoffset:100;
  opacity:.85;animation:si-map-flow 2.4s linear infinite
}
.si-map__flow--down{animation-duration:3s;opacity:.55}
.si-map__pkt{fill:#52a8ff;filter:url(#siMapSoft)}
.si-map__pkt--soft{fill:#8ebef2;opacity:.85}
.si-map__node rect{
  fill:#0c121c;stroke:rgba(255,255,255,.22);stroke-width:1;
  transition:stroke .18s ease,fill .18s ease,filter .18s ease
}
.si-map__node text{
  fill:var(--si-map-ink);font:600 13px/1 var(--font-sans);pointer-events:none
}
.si-map__node--leaf text{font-size:12px;fill:#d5dbe3;font-weight:500}
.si-map__sub{fill:var(--si-map-muted)!important;font-size:12px!important;font-weight:500!important}
.si-map__node--hub rect{fill:url(#siMapHub);stroke:#52a8ff;stroke-width:1.6}
.si-map__node:hover rect,.si-map__node:focus-visible rect,
.si-map.is-lit[data-active] .si-map__node[data-node]:hover rect{
  stroke:#52a8ff;filter:drop-shadow(0 0 10px rgba(82,168,255,.35))
}
.si-map__node:focus-visible{outline:none}
.si-map__node--hub{animation:si-map-hub 3.6s ease-in-out infinite}
.si-map__cap{
  position:relative;z-index:1;margin:8px 0 0;font-size:12.5px;line-height:1.45;color:#9aa6b4
}
.si-map__node{opacity:0;transform:translateY(8px)}
.si-map.is-in .si-map__node{opacity:1;transform:none;transition:opacity .45s ease,transform .45s ease}
.si-map.is-in .si-map__node:nth-child(1){transition-delay:.04s}
.si-map.is-in .si-map__node:nth-child(2){transition-delay:.1s}
.si-map.is-in .si-map__node:nth-child(3){transition-delay:.16s}
.si-map.is-in .si-map__node:nth-child(4),.si-map.is-in .si-map__node:nth-child(5),
.si-map.is-in .si-map__node:nth-child(6),.si-map.is-in .si-map__node:nth-child(7),
.si-map.is-in .si-map__node:nth-child(8){transition-delay:.22s}
@keyframes si-map-flow{to{stroke-dashoffset:0}}
@keyframes si-map-pulse{
  0%{box-shadow:0 0 0 0 rgba(82,168,255,.5)}
  70%{box-shadow:0 0 0 8px rgba(82,168,255,0)}
  100%{box-shadow:0 0 0 0 rgba(82,168,255,0)}
}
@keyframes si-map-hub{
  0%,100%{filter:drop-shadow(0 0 0 rgba(82,168,255,0))}
  50%{filter:drop-shadow(0 0 12px rgba(82,168,255,.28))}
}
@media (prefers-reduced-motion:reduce){
  .si-map__flow,.si-map__pulse,.si-map__node--hub{animation:none}
  .si-map__packets{display:none}
  .si-map__node{opacity:1;transform:none;transition:none}
}

.si-problems{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px
}
.si-problems__card{
  margin:0;min-width:0;overflow:hidden;border:1px solid rgba(255,255,255,.14);
  background:#05080d;display:grid;grid-template-rows:auto 1fr;
  transition:border-color .2s ease,transform .2s ease
}
.si-problems__card:hover{border-color:rgba(255,255,255,.32);transform:translateY(-2px)}
.si-problems__card:active{transform:scale(.995)}
.si-problems__card img{
  display:block;width:100%;aspect-ratio:1.45/1;max-height:150px;object-fit:cover;background:#070b12
}
.si-problems__body{padding:16px;display:grid;gap:8px;align-content:start}
.si-problems__body h3{margin:0;font:600 1.05rem/1.25 var(--font-sans);color:#f2f4f7;letter-spacing:-.01em}
.si-problems__body p{margin:0;font-size:15px;line-height:1.45;color:#d5dbe3}

.si-grid3{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px
}
.si-grid3 article{
  margin:0;padding:20px 18px;min-width:0;border:1px solid rgba(255,255,255,.14);
  background:#05080d;display:grid;gap:10px;align-content:start;min-height:100%;
  grid-template-rows:auto auto 1fr;
  transition:border-color .2s ease,transform .15s ease
}
.si-grid3 article:hover{border-color:rgba(82,168,255,.45)}
.si-grid3 article:active{transform:scale(.995)}
.si-grid3__ico{
  display:block;width:48px;height:48px;margin:0;
  border:1px solid rgba(255,255,255,.12);background:#070b12;padding:8px;box-sizing:border-box
}
.si-grid3 h3{margin:0;font:600 1.05rem/1.25 var(--font-sans);color:#f2f4f7}
.si-grid3 p{margin:0;font-size:14.5px;line-height:1.45;color:#d5dbe3}

/* Console demo */
.si-console{border:1px solid rgba(255,255,255,.16);background:#05080d;overflow:hidden}
.si-console__chrome{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;
  padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.12);
  background:rgba(12,18,28,.92);backdrop-filter:blur(10px) saturate(140%)
}
.si-console__dots{
  width:42px;height:10px;
  background:radial-gradient(circle at 5px 5px,#5c6674 4px,transparent 5px),
    radial-gradient(circle at 21px 5px,#5c6674 4px,transparent 5px),
    radial-gradient(circle at 37px 5px,#5c6674 4px,transparent 5px)
}
.si-console__title{margin:0;font:600 13.5px/1.3 var(--font-sans);color:#f2f4f7}
.si-console__meta{margin:0 0 0 auto;font:600 11px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:#8ebef2}
.si-console__tabs,.si-console__states{
  display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid rgba(255,255,255,.12);overflow:auto
}
.si-console__tabs button,.si-console__states button{
  flex:1 1 auto;min-height:46px;min-width:6.5rem;padding:0 14px;border:0;
  border-right:1px solid rgba(255,255,255,.1);background:transparent;color:#d5dbe3;
  font:600 13.5px/1.2 var(--font-sans);cursor:pointer;white-space:nowrap;
  transition:background .12s ease,color .12s ease,transform .1s ease
}
.si-console__tabs button:last-child,.si-console__states button:last-child{border-right:0}
.si-console__tabs button[aria-selected=true],.si-console__states button[aria-selected=true]{background:#fff;color:#121212}
.si-console__tabs button:active,.si-console__states button:active{transform:scale(.98)}
.si-console__tabs button:focus-visible,.si-console__states button:focus-visible{outline:2px solid #52a8ff;outline-offset:2px}
.si-console__body{display:grid;grid-template-columns:minmax(12rem,17rem) minmax(0,1fr);min-width:0}
.si-console__side{
  padding:18px 16px;border-right:1px solid rgba(255,255,255,.12);background:#070b12;display:grid;gap:12px;align-content:start
}
.si-console__label{margin:0;font:600 11px/1.3 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:#8ebef2}
.si-console__case{margin:0;font-size:14.5px;line-height:1.4;color:#f2f4f7}
.si-console__facts{margin:0;display:grid;gap:8px}
.si-console__facts div{
  display:grid;grid-template-columns:5rem minmax(0,1fr);gap:8px;
  padding:8px 0;border-top:1px solid rgba(255,255,255,.08)
}
.si-console__facts dt{margin:0;font:600 12px/1.35 var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:#8ebef2}
.si-console__facts dd{margin:0;font-size:14px;line-height:1.4;color:#d5dbe3}
.si-console__stage{padding:18px 16px 20px;display:grid;gap:14px;align-content:start;min-width:0}
.si-console__nodes{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px
}
.si-console__nodes li{
  margin:0;padding:14px 12px;border:1px solid rgba(255,255,255,.16);background:#0c121c;
  display:grid;gap:6px;min-width:0;transition:border-color .2s ease,background .2s ease,opacity .2s ease,transform .15s ease
}
.si-console__nodes li.is-active{border-color:rgba(82,168,255,.75);background:#0d1826}
.si-console__nodes li.is-muted{opacity:.42}
.si-console__nodes li.is-danger{border-color:rgba(229,115,115,.75);background:#1a0e10}
.si-console__nodes li.is-warn{border-color:rgba(255,193,7,.55);background:#16140a}
.si-console__nodes li.is-ok{border-color:rgba(102,187,106,.65);background:#0d1610}
.si-console__nodes b{font:600 13.5px/1.25 var(--font-sans);color:#f2f4f7}
.si-console__nodes span{font-size:12.5px;line-height:1.35;color:#d5dbe3}
.si-console__caption{margin:0;max-width:62ch;font-size:15px;line-height:1.5;color:#d5dbe3}
.si-mid-cta{margin-top:24px;display:flex;flex-wrap:nowrap;align-items:center;gap:12px}
.si-mid-cta .we2-btn{white-space:nowrap;flex:0 1 auto}

.si-receive{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px
}
.si-receive__card{
  margin:0;min-width:0;overflow:hidden;border:1px solid rgba(255,255,255,.14);
  background:#05080d;display:grid;grid-template-rows:auto 1fr;transition:border-color .2s ease
}
.si-receive__card:hover{border-color:rgba(255,255,255,.32)}
.si-receive__img{
  display:block;width:100%;aspect-ratio:2.1/1;max-height:160px;height:auto;
  object-fit:cover;object-position:center;background:#070b12
}
.si-receive__img--diagram{
  object-fit:contain;object-position:center;padding:8px 10px;box-sizing:border-box;
  background:#05080d;border-bottom:1px solid rgba(255,255,255,.08)
}
.si-receive__body{padding:14px 16px 16px;display:grid;gap:8px}
.si-receive__tag{margin:0;font:600 11px/1.3 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:#8ebef2}
.si-receive__body h3{margin:0;font:600 1.05rem/1.25 var(--font-sans);color:#f2f4f7}
.si-receive__body p{margin:0;font-size:14.5px;line-height:1.45;color:#d5dbe3}

.si-timeline{
  list-style:none;margin:0 0 16px;padding:0;
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px
}
.si-timeline li{
  margin:0;padding:16px;border:1px solid rgba(255,255,255,.14);background:#05080d;display:grid;gap:8px;min-width:0
}
.si-timeline b{font:600 13px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:#8ebef2}
.si-timeline span{font-size:14.5px;line-height:1.45;color:#d5dbe3}
.si-bound{margin:0;max-width:68ch;font-size:14.5px;line-height:1.5;color:#9aa6b4}
.si-bound a{color:#8ebef2}

.si-pkgs{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px
}
.si-pkgs__card{
  margin:0;padding:18px 16px;min-width:0;border:1px solid rgba(255,255,255,.14);
  background:#05080d;display:flex;flex-direction:column;gap:10px;height:100%;box-sizing:border-box
}
.si-pkgs__card--focus{border-color:rgba(82,168,255,.55);box-shadow:inset 0 0 0 1px rgba(82,168,255,.16)}
.si-pkgs__tag{margin:0;font:600 11px/1.3 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#8ebef2}
.si-pkgs h3{margin:0;font:600 1.1rem/1.25 var(--font-sans);color:#f2f4f7}
.si-pkgs__price{margin:0;font:600 14px/1.35 var(--font-sans);color:#f2f4f7}
.si-pkgs p,.si-pkgs li{margin:0;font-size:14.5px;line-height:1.45;color:#d5dbe3}
.si-pkgs ul{list-style:none;margin:0;padding:0;display:grid;gap:5px;flex:1 1 auto}
.si-pkgs li{position:relative;padding-left:14px}
.si-pkgs li:before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;background:#8ebef2}
.si-pkgs__foot{
  margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:4px
}
.si-pkgs p.si-pkgs__out{margin:0;min-height:2.9em;font-size:13px;line-height:1.45;color:#9aa6b4}
.si-pkgs .we2-btn{
  width:100%;max-width:100%;justify-content:center;align-items:center;box-sizing:border-box;
  height:44px;min-height:44px;padding:0 12px;font-size:13.5px;line-height:1.2;
  white-space:nowrap;text-align:center;flex-shrink:0
}

.si-after{margin:12px 0 0;padding:0 0 0 1.15rem;color:#d5dbe3;font-size:15px;line-height:1.5;display:grid;gap:6px}
.si-agency-link,.si-related{margin:16px 0 0;font-size:13px;color:#9aa6b4}
.si-agency-link a,.si-related a{color:#9aa6b4;text-underline-offset:2px}
.si-agency-link a:hover,.si-related a:hover{color:#cfe3ff}
.si-form-mode{margin:0 0 10px;font:600 12px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:#8ebef2}
.si-more-toggle{
  display:inline-flex;align-items:center;min-height:44px;margin:4px 0 10px;padding:0;border:0;
  background:transparent;color:#8ebef2;font:600 14px/1.3 var(--font-sans);cursor:pointer;
  text-decoration:underline;text-underline-offset:3px
}
.si-more-toggle:focus-visible{outline:2px solid #52a8ff;outline-offset:3px}
.si-more{display:grid;gap:12px;margin-bottom:8px}

.si-mkt [data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .4s ease,transform .4s ease}
.si-mkt [data-reveal].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .si-mkt .si-flow{animation:none}
  .si-mkt [data-reveal],.si-problems__card,.si-grid3 article,.si-console__nodes li,.si-mkt .we2-btn{transition:none}
  .si-mkt [data-reveal]{opacity:1;transform:none}
  .si-mkt .we2-btn:active,.si-problems__card:hover,.si-problems__card:active,.si-grid3 article:active{transform:none}
}
@media (prefers-reduced-transparency:reduce){
  .si-console__chrome{backdrop-filter:none;background:#0c121c}
}

@media (max-width:1100px){
  .si-problems{grid-template-columns:repeat(2,minmax(0,1fr))}
  .si-receive,.si-pkgs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .si-timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .si-console__nodes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .si-console__body{grid-template-columns:minmax(0,1fr)}
  .si-console__side{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}
}
/* Keep capability 3-up on laptops; collapse at tablet */
@media (max-width:900px){
  .si-grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .si-problems,.si-grid3,.si-receive,.si-pkgs,.si-timeline,.si-console__nodes{grid-template-columns:minmax(0,1fr)}
  .si-console__meta{margin-left:0}
  .si-mid-cta{flex-wrap:wrap}
  .si-mkt .we2-actions{display:grid;gap:10px;grid-template-columns:minmax(0,1fr)}
  .si-mkt .we2-actions .we2-btn,.si-pkgs .we2-btn,.si-mid-cta .we2-btn{
    width:100%;max-width:100%;justify-content:center;box-sizing:border-box;white-space:normal
  }
  .ec-hero__grid{grid-template-columns:minmax(0,1fr)!important}
  .si-mkt .ec-sticky:not([hidden]){display:flex}
}
@media (min-width:1440px){
  .si-problems__card img{max-height:170px}
  .si-receive__img{max-height:170px}
}