/* ===== Obras Onsite — shared premium Operating-System product-page styles (cos- prefix) =====
   ONE source of truth for every OS page (Commercial, High-Rise, Compliance, Residential, DDC).
   Edit here once; every OS page updates. Uses the site brand tokens from styles.css. */
.cos-wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.cos-hero{background:radial-gradient(1200px 500px at 70% -10%,rgba(237,125,26,.18),transparent),linear-gradient(135deg,#0f2740,#0b0e13);color:#fff;padding:64px 0 56px;border-bottom:1px solid rgba(255,255,255,.08)}
.cos-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:12.5px;margin-bottom:16px}
.cos-eyebrow:before{content:"";width:26px;height:2px;background:var(--gold);display:inline-block}
.cos-hero h1{color:#fff;font-size:clamp(32px,4.6vw,52px);line-height:1.06;margin:0 0 16px;letter-spacing:-.5px;max-width:880px}
.cos-hero h1 .hl{color:var(--gold)}
.cos-lede{color:#d6e0ea;font-size:18.5px;line-height:1.62;max-width:760px;margin:0 0 26px}
.cos-herogrid{display:grid;grid-template-columns:1.5fr 1fr;gap:34px;align-items:center}
.cos-pricecard{background:rgba(255,255,255,.05);border:1px solid rgba(237,125,26,.35);border-radius:16px;padding:24px;backdrop-filter:blur(4px)}
.cos-pricecard .pc-from{color:#9fb0c2;font-size:12.5px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800}
.cos-pricecard .pc-amt{font-size:46px;font-weight:800;color:#fff;line-height:1;margin:6px 0 2px}
.cos-pricecard .pc-amt span{font-size:16px;color:#9fb0c2;font-weight:600}
.cos-pricecard .pc-mo{color:#cdd9e6;font-size:14px;margin-bottom:4px}
.cos-pricecard .pc-save{display:inline-block;background:rgba(47,168,79,.18);color:#7ee2a0;border:1px solid rgba(47,168,79,.4);font-weight:800;font-size:12px;border-radius:999px;padding:3px 11px;margin-bottom:16px}
.cos-pricecard .btn{width:100%;justify-content:center;margin-bottom:9px}
.cos-pricecard .pc-note{color:#8a93a0;font-size:12px;text-align:center}
.cos-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.cos-badge{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#cdd9e6;font-size:11.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;border-radius:999px;padding:6px 13px}

.cos-sec{padding:58px 0;border-bottom:1px solid var(--line)}
.cos-sec.dk{background:var(--bg)}
.cos-kick{color:var(--gold);font-weight:800;letter-spacing:1.8px;text-transform:uppercase;font-size:12.5px;text-align:center;margin-bottom:10px}
.cos-h2{font-size:clamp(25px,3.2vw,34px);color:var(--navy);margin:0 0 12px;text-align:center;letter-spacing:-.3px}
.cos-sub{color:var(--muted);font-size:16.5px;line-height:1.6;text-align:center;max-width:760px;margin:0 auto 36px}

.cos-problem{background:linear-gradient(135deg,#1a1d23,#0f1115);color:#fff;border-radius:18px;padding:34px 36px;display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center}
.cos-problem .q{font-size:54px;line-height:1;color:var(--gold);font-weight:800}
.cos-problem h3{color:#fff;font-size:23px;margin:0 0 8px}
.cos-problem p{color:#c7cdd4;font-size:16px;line-height:1.6;margin:0}

.cos-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cos-node{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:12px;padding:16px 18px;min-width:130px;text-align:center;box-shadow:var(--shadow)}
.cos-node .n-k{font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.5px;text-transform:uppercase;margin-bottom:4px}
.cos-node .n-t{font-weight:800;color:var(--navy);font-size:15px}
.cos-node.verdict{border-top-color:var(--green);background:linear-gradient(135deg,#0f2740,#0b0e13);color:#fff}
.cos-node.verdict .n-t{color:#fff}
.cos-rag-mini{display:flex;gap:5px;justify-content:center;margin-top:7px}
.cos-rag-mini span{width:13px;height:13px;border-radius:50%}
@media(max-width:840px){.cos-flow{grid-template-columns:1fr 1fr}}

.cos-disc{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.cos-disccard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;box-shadow:var(--shadow);border-left:4px solid var(--gold)}
.cos-disccard h3{font-size:18px;color:var(--navy);margin:0 0 3px;display:flex;align-items:center;justify-content:space-between}
.cos-disccard h3 .cnt{font-size:12px;font-weight:800;color:var(--gold-d);background:rgba(237,125,26,.12);border-radius:999px;padding:3px 10px}
.cos-disccard .dd-sub{color:var(--muted);font-size:13.5px;margin:0 0 14px}
.cos-items{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:7px 16px}
.cos-items li{font-size:13.5px;color:var(--ink);padding-left:20px;position:relative;line-height:1.4}
.cos-items li:before{content:"\25A0";color:var(--gold);font-size:9px;position:absolute;left:2px;top:4px}
@media(max-width:840px){.cos-disc{grid-template-columns:1fr}.cos-items{grid-template-columns:1fr}}

.cos-mocks{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cos-mock{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.cos-mock .m-cap{padding:13px 18px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.cos-mock .m-cap b{color:var(--navy)}
.mk{background:#0f1115;padding:16px;font-family:Consolas,'Segoe UI',sans-serif}
.mk-bar{display:flex;align-items:center;gap:7px;margin-bottom:13px}
.mk-dot{width:10px;height:10px;border-radius:50%;background:#3a4150}
.mk-title{color:#9fb0c2;font-size:11px;letter-spacing:1px;text-transform:uppercase;font-weight:800;margin-left:6px}
.mk-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}
.mk-kpi{background:#171b22;border-radius:8px;padding:10px 11px;border-left:3px solid #3a4150}
.mk-kpi.g{border-left-color:#2fa84f}.mk-kpi.a{border-left-color:#ffc000}.mk-kpi.r{border-left-color:#c0392b}
.mk-kpi .k-n{font-size:18px;font-weight:800;color:#fff;line-height:1}
.mk-kpi .k-l{font-size:10px;color:#8a93a0;margin-top:4px;line-height:1.3}
.mk-row{display:grid;grid-template-columns:1.6fr .8fr .7fr;gap:8px;padding:8px 10px;border-radius:7px;background:#171b22;margin-bottom:6px;align-items:center}
.mk-row .r-n{color:#dbe3ec;font-size:12px;font-weight:700}
.mk-row .r-v{color:#9fb0c2;font-size:12px;text-align:right}
.pill{font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:5px;text-align:center;color:#fff}
.pill.g{background:#2fa84f}.pill.a{background:#ffc000;color:#3a2e00}.pill.r{background:#c0392b}
.mk-verdict{text-align:center;padding:16px}
.mk-lamp{width:54px;height:54px;border-radius:50%;margin:0 auto 10px;background:#2fa84f;box-shadow:0 0 0 8px rgba(47,168,79,.18)}
.mk-lamp.a{background:#ffc000;box-shadow:0 0 0 8px rgba(255,192,0,.18)}
.mk-lamp.r{background:#c0392b;box-shadow:0 0 0 8px rgba(192,57,43,.18)}
.mk-vtxt{color:#fff;font-size:17px;font-weight:800}
.mk-vsub{color:#9fb0c2;font-size:11.5px;margin-top:3px}
.mk-qr{display:flex;gap:14px;align-items:center}
.mk-qrbox{width:74px;height:74px;border-radius:8px;background:linear-gradient(135deg,#fff,#dfe6ee);flex:0 0 auto;position:relative;display:flex;align-items:center;justify-content:center;font-size:9px;color:#0f1115;font-weight:800}
.mk-qrbox:before{content:"";position:absolute;inset:10px;background:repeating-linear-gradient(0deg,#0f1115 0 4px,transparent 4px 8px),repeating-linear-gradient(90deg,#0f1115 0 4px,transparent 4px 8px);opacity:.85;border-radius:3px}
.mk-doc .d-t{color:#fff;font-size:13px;font-weight:800}
.mk-doc .d-m{color:#9fb0c2;font-size:11px;margin:4px 0 8px}
.mk-rep{padding:4px 2px}
.mk-rep .rp-h{color:#fff;font-size:13px;font-weight:800;margin-bottom:8px;display:flex;justify-content:space-between}
.mk-rep .rp-l{display:flex;justify-content:space-between;font-size:11.5px;color:#c7cdd4;padding:6px 0;border-bottom:1px solid #232a33}

.cos-out{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cos-outcard{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:22px;box-shadow:var(--shadow)}
.cos-outcard .oc-i{font-size:24px;margin-bottom:8px}
.cos-outcard h4{font-size:16px;color:var(--navy);margin:0 0 5px}
.cos-outcard p{color:var(--muted);font-size:13.5px;line-height:1.5;margin:0}
@media(max-width:840px){.cos-out{grid-template-columns:1fr}.cos-mocks{grid-template-columns:1fr}}

.cos-roi{background:linear-gradient(135deg,#0f2740,#0b0e13);border-radius:18px;padding:38px;color:#fff;text-align:center}
.cos-roi h2{color:#fff;font-size:26px;margin:0 0 8px}
.cos-roi p.lead{color:#cdd9e6;max-width:680px;margin:0 auto 26px;font-size:16px}
.cos-roigrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:920px;margin:0 auto}
.cos-roicard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:22px}
.cos-roicard .ri-big{font-size:21px;font-weight:800;color:var(--gold);line-height:1.15;margin-bottom:8px}
.cos-roicard p{color:#c7cdd4;font-size:13.5px;line-height:1.5;margin:0}
@media(max-width:840px){.cos-roigrid{grid-template-columns:1fr}}

.cos-buyers{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.cos-buyer{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:11px 22px;font-weight:800;color:var(--navy);font-size:14.5px;box-shadow:var(--shadow)}

.cos-depth{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cos-dnum{text-align:center;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:13px;padding:22px 10px;box-shadow:var(--shadow)}
.cos-dnum .dn-n{font-size:34px;font-weight:800;color:var(--navy);line-height:1}
.cos-dnum .dn-l{font-size:12.5px;color:var(--muted);margin-top:6px;font-weight:600;line-height:1.3}
@media(max-width:840px){.cos-depth{grid-template-columns:1fr 1fr 1fr}}

.cos-final{background:radial-gradient(900px 400px at 50% -20%,rgba(237,125,26,.16),transparent),linear-gradient(135deg,#0f2740,#0b0e13);color:#fff;text-align:center;padding:60px 0}
.cos-final h2{color:#fff;font-size:30px;margin:0 0 10px}
.cos-final p{color:#cdd9e6;max-width:620px;margin:0 auto 8px;font-size:16px}
.cos-final .pc-amt{font-size:40px;font-weight:800;margin:18px 0 4px}
.cos-final .pc-amt span{font-size:15px;color:#9fb0c2;font-weight:600}
.cos-final .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}

@media(max-width:760px){.cos-herogrid{grid-template-columns:1fr}.cos-pricecard{max-width:100%}}