/* PAGE-BODY CSS (self-contained) — connectivity-and-integrations (02.04)
   Authored from the CEO-approved deterministic desktop mockup
   (0204_Connectivity & Integrations_APPROVED.png). Shared header/footer
   styled by global.css (loaded after this file). LEXI Responsive Standard v1.5. */
.ci{
  --navy:#001530;
  --navy-card:#0a2038;
  --paper:#eef0f2;
  --paper-2:#f5f6f7;
  --ink:#101c32;
  --gold:#f6aa00;
  --muted-dark:#d3dbe4;
  --muted-light:#48536a;
  --line-dark:rgba(255,255,255,.14);
  --line-light:#d7dade;
  --container:1240px;
  --sec:60px;
}
.ci,.ci *{box-sizing:border-box}
.ci{font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.5}
.ci img{display:block;max-width:100%}
.ci .wrap{width:min(var(--container),calc(100% - 96px));margin-inline:auto}
.ci .sec{padding-block:var(--sec)}
.ci .dark{background:linear-gradient(160deg,#02182f 0%,var(--navy) 60%,#00101f 100%);color:#fff}
.ci .light{background:var(--paper);color:var(--ink)}
.ci .eyebrow{margin:0 0 18px;color:var(--gold);font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.ci h1{margin:0 0 22px;font-size:60px;line-height:1.03;font-weight:800;letter-spacing:-.02em}
.ci h2{margin:0 0 16px;font-size:40px;line-height:1.1;font-weight:800;letter-spacing:-.02em}
.ci .sub{margin:0 0 18px;font-size:22px;line-height:1.32;font-weight:700}
.ci .body{margin:0 0 14px;font-size:18px;line-height:1.55}
.ci .dark .body{color:var(--muted-dark)}
.ci .light .body{color:var(--muted-light)}
.ci .muted{color:inherit;opacity:.92}

/* two-column section: copy + visual */
.ci .split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.ci .split.wide-visual{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
.ci .split.ops-wide{grid-template-columns:minmax(0,0.84fr) minmax(0,1.24fr);gap:46px}

/* system & cloud integration — pattern cards */
.ci .int-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:34px}
.ci .int-card{--ac:#2aa6e6;position:relative;background:#fff;border:1px solid var(--line-light);border-radius:14px;padding:30px 20px 26px;text-align:center;box-shadow:0 12px 28px rgba(10,35,54,.06);overflow:hidden}
.ci .int-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:linear-gradient(90deg,var(--ac),transparent 88%)}
.ci .int-card .ic-ico{width:74px;height:74px;margin:8px auto 18px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--ac) 15%,#fff);color:var(--ac)}
.ci .int-card .ic-ico svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ci .int-card h3{margin:0;font-size:22px;font-weight:800;color:#16233a}
.ci .int-card .ic-rule{display:block;width:34px;height:3px;border-radius:2px;background:var(--gold);margin:11px auto 14px}
.ci .int-card p{margin:0;font-size:15px;line-height:1.5;font-weight:500;color:#5a6b7d}
.ci .int-card.c-rest{--ac:#2aa6e6}
.ci .int-card.c-webhooks{--ac:#8b5cf6}
.ci .int-card.c-mqtt{--ac:#22b07d}
.ci .int-card.c-https{--ac:#f0a52b}
.ci .int-card.c-kafka{--ac:#14b8a6}
@media (max-width:980px){.ci .int-cards{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.ci .int-cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:400px){.ci .int-cards{grid-template-columns:1fr}}

/* building system integration — native graphic */
.ci .bsi-graphic{display:grid;grid-template-columns:minmax(0,1fr) 156px;gap:42px;align-items:center}
.ci .bsi-rows{position:relative;background:#fff;border:1px solid var(--line-light);border-radius:16px;padding:12px;display:grid;gap:6px;box-shadow:0 12px 30px rgba(10,35,54,.07)}
.ci .bsi-rows::after{content:"→";position:absolute;right:-33px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:26px;font-weight:800;line-height:1}
.ci .bsi-row{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:11px}
.ci .bsi-row:hover{background:#f4f8fb}
.ci .bsi-ic{width:40px;height:40px;flex:0 0 40px;border-radius:10px;background:#eef4f9;color:#1b5f91;display:flex;align-items:center;justify-content:center}
.ci .bsi-ic svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ci .bsi-l{font-size:17px;font-weight:800;color:#16233a}
.ci .bsi-l em{font-style:normal;font-weight:600;color:#5a6b7d}
.ci .bsi-edge{align-self:stretch;min-height:170px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;border-radius:16px;background:linear-gradient(160deg,#0b2f52,#0a2036);color:#fff;box-shadow:0 18px 40px rgba(8,29,47,.28)}
.ci .bsi-ring{width:50px;height:50px;border-radius:50%;border:3px solid #25a9e0;box-shadow:0 0 20px rgba(37,169,224,.7),inset 0 0 14px rgba(37,169,224,.45)}
.ci .bsi-el{font-size:14px;font-weight:700;letter-spacing:.02em}
@media (max-width:880px){
  .ci .bsi-graphic{grid-template-columns:1fr;gap:30px}
  .ci .bsi-rows::after{content:"↓";right:auto;left:50%;top:auto;bottom:-27px;transform:translateX(-50%)}
  .ci .bsi-edge{min-height:120px}
}
.ci .split.ops-wide .visual img{filter:brightness(1.22) saturate(1.12) contrast(1.05);border:1px solid rgba(110,198,233,.22);box-shadow:0 24px 54px rgba(0,0,0,.42)}
.ci .visual img{width:100%;height:auto;border-radius:12px}
.ci .visual.plain img{border-radius:12px}
.ci .dark .visual img{filter:brightness(1.12) saturate(1.06) contrast(1.03)}

/* asset-based connectivity — native graphic */
.ci .asset-graphic{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:38px;align-items:center}
.ci .ag-sources{display:grid;gap:18px}
.ci .ag-node{position:relative;background:#fff;border:1px solid var(--line-light);border-left:4px solid var(--gold);border-radius:12px;padding:18px 22px;box-shadow:0 10px 24px rgba(10,35,54,.06)}
.ci .ag-node::after{content:"→";position:absolute;right:-32px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:24px;font-weight:800;line-height:1}
.ci .ag-t{margin:0 0 4px;font-size:19px;font-weight:800;color:#16233a}
.ci .ag-p{margin:0;font-size:15px;font-weight:600;color:#5a6b7d}
.ci .ag-edge{align-self:stretch;min-height:210px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-radius:16px;background:linear-gradient(160deg,#0b2f52,#0a2036);box-shadow:0 18px 40px rgba(8,29,47,.28);position:relative;overflow:hidden;text-align:center}
.ci .ag-edge::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 82% at 50% 10%,rgba(37,169,224,.36),transparent 60%)}
.ci .ag-edge-k{position:relative;z-index:1;color:#fff;font-size:21px;font-weight:800;letter-spacing:-.01em}
.ci .ag-edge-b{position:relative;z-index:1;color:var(--gold);font-size:14px;font-weight:700;letter-spacing:.08em}
@media (max-width:880px){
  .ci .asset-graphic{grid-template-columns:1fr;gap:30px}
  .ci .ag-node::after{content:"↓";right:auto;left:50%;top:auto;bottom:-26px;transform:translateX(-50%)}
  .ci .ag-edge{min-height:120px}
}

/* bullet list */
.ci ul.checks{list-style:none;margin:18px 0 0;padding:0}
.ci ul.checks li{position:relative;padding-left:22px;margin:0 0 12px;font-size:17px;line-height:1.5;font-weight:600}
.ci ul.checks li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.ci .dark ul.checks li{color:#e4ebf2}
.ci .light ul.checks li{color:#2b3444}

/* buttons */
.ci .btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:14px 26px;border-radius:4px;font-size:17px;font-weight:700;text-decoration:none;border:2px solid transparent;white-space:nowrap}
.ci .btn--gold{background:var(--gold);border-color:var(--gold);color:#0b1c2c}
.ci .btn .arw{font-size:20px;line-height:1}

/* header row with copy left + intro right */
.ci .intro2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.ci .intro2 .heading .sub{margin-bottom:0}

/* 3-step flow (Unified building data) */
.ci .flow3{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:16px;align-items:stretch;margin-top:34px}
.ci .flow3 .node{background:var(--navy-card);border:1px solid var(--line-dark);border-radius:10px;padding:22px 22px 24px}
.ci .flow3 .node .k{color:#9fb2c6;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px}
.ci .flow3 .node .v{color:#fff;font-size:18px;font-weight:700;margin:0 0 8px}
.ci .flow3 .node .d{color:var(--muted-dark);font-size:15px;margin:0}
.ci .flow3 .arw{align-self:center;color:var(--gold);font-size:26px;font-weight:700}

/* horizontal label strip (cloud targets) */
.ci .strip{margin-top:34px;border:1px solid var(--line-light);border-radius:10px;background:var(--paper-2);padding:22px 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 8px}
.ci .strip .lab{font-size:19px;font-weight:700;color:var(--ink)}
.ci .strip .arw{color:var(--gold);font-size:20px;font-weight:700;margin:0 6px}

/* final CTA */
.ci .final{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.ci .mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ci .mini{background:#fff;border:1px solid var(--line-light);border-radius:10px;padding:20px 18px;font-size:16px;line-height:1.4;color:#1e2a44;font-weight:600}
.ci .final .rule{height:1px;background:var(--line-light);margin:26px 0 22px}
.ci .final .close-sub{font-size:24px;font-weight:700;margin:0 0 12px;line-height:1.25}
.ci .final .close-body{font-size:18px;color:var(--muted-light);margin:0 0 22px}

/* ============ RESPONSIVE ============ */
@media (max-width:1160px){
  .ci h1{font-size:48px}
  .ci h2{font-size:34px}
  .ci .sub{font-size:20px}
  .ci .wrap{width:min(var(--container),calc(100% - 56px))}
  .ci .split,.ci .split.wide-visual,.ci .intro2,.ci .final{grid-template-columns:1fr;gap:34px}
  .ci .visual{order:2}
  .ci .flow3{grid-template-columns:1fr;gap:12px}
  .ci .flow3 .arw{transform:rotate(90deg);justify-self:center}
  .ci .mini-cards{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:767px){
  .ci{--sec:48px}
  .ci .wrap{width:calc(100% - 40px)}
  .ci h1{font-size:38px}
  .ci h2{font-size:28px}
  .ci .sub{font-size:19px}
  .ci .body{font-size:17px}
  .ci .btn{width:100%;justify-content:center}
  .ci .mini-cards{grid-template-columns:1fr}
  .ci .strip{flex-direction:column;align-items:flex-start}
  .ci .strip .arw{transform:rotate(90deg)}
}