.cov-hero{position:relative;padding:clamp(60px,8vw,96px) 0 72px;overflow:hidden;background:radial-gradient(circle at 84% 14%,rgba(88,40,223,.10),transparent 28%),radial-gradient(circle at 12% 22%,rgba(10,103,255,.08),transparent 24%),#fff}.cov-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(36px,5vw,70px);align-items:center}.cov-hero h1{margin:0;font-size:clamp(3rem,5.7vw,5.25rem);line-height:.97;letter-spacing:-.06em}.cov-hero h1 span{display:block;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.cov-lead{max-width:780px;margin:23px 0 0;color:var(--ink-soft);font-size:clamp(18px,1.8vw,21px);line-height:1.7}.cov-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}.cov-hero-pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}.cov-hero-pills span{padding:8px 11px;border:1px solid rgba(14,33,88,.08);border-radius:999px;background:rgba(255,255,255,.8);color:var(--ink-soft);font-size:10px;font-weight:850}
.cov-hero-card{padding:27px;border:1px solid rgba(18,38,98,.09);border-radius:31px;background:rgba(255,255,255,.95);box-shadow:0 25px 60px rgba(19,34,80,.11)}.cov-house-visual{position:relative;height:300px;margin-bottom:22px;border-radius:23px;background:linear-gradient(180deg,#f8fbff,#edf3ff);overflow:hidden}.cov-floor{position:absolute;left:9%;right:9%;display:grid;grid-template-columns:1fr 1fr;gap:10px}.cov-floor.top{top:12%}.cov-floor.bottom{bottom:12%}.cov-floor span{display:grid;place-items:center;height:90px;border:1px solid rgba(24,44,103,.08);border-radius:16px;background:rgba(255,255,255,.76);color:#6d7c9a;font-size:10px;font-weight:800}.cov-router-node{position:absolute;z-index:6;left:50%;top:50%;display:grid;place-items:center;width:76px;height:76px;transform:translate(-50%,-50%);border-radius:50%;background:#fff;box-shadow:0 13px 28px rgba(24,42,107,.15)}.cov-router-node img{width:66px;height:66px;object-fit:contain}.cov-wave{position:absolute;left:50%;top:50%;border:2px solid rgba(10,103,255,.15);border-radius:50%;transform:translate(-50%,-50%)}.cov-wave.wave1{width:135px;height:135px}.cov-wave.wave2{width:220px;height:220px;opacity:.7}.cov-wave.wave3{width:310px;height:310px;opacity:.4}.cov-room-dot{position:absolute;z-index:7;display:grid;place-items:center;width:39px;height:39px;border-radius:13px;background:#fff;box-shadow:0 8px 18px rgba(20,35,80,.1);font-size:10px;font-weight:900}.cov-room-dot.d1{left:16%;top:24%;color:#159461}.cov-room-dot.d2{right:15%;top:27%;color:var(--blue)}.cov-room-dot.d3{right:20%;bottom:20%;color:#e36b16}.cov-hero-card>strong{font-size:22px}.cov-hero-card>p{color:var(--ink-soft);font-size:13px;line-height:1.62}
.cov-status{border-top:1px solid rgba(16,34,91,.06);border-bottom:1px solid rgba(16,34,91,.06);background:#fff}.cov-status-grid{display:grid;grid-template-columns:repeat(4,1fr);min-height:84px;align-items:center}.cov-status-grid span{text-align:center;color:var(--ink-soft);font-size:11px;font-weight:700;border-right:1px solid rgba(16,34,91,.07)}.cov-status-grid span:last-child{border-right:0}.cov-status-grid strong{display:block;color:var(--ink);font-size:17px}
.cov-intro{background:linear-gradient(180deg,#fff,#f9faff)}.cov-intro-grid,.cov-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.cov-intro-grid article,.cov-method-grid article{padding:21px;border:1px solid rgba(16,34,91,.08);border-radius:21px;background:#fff;box-shadow:0 12px 29px rgba(20,34,79,.045)}.cov-intro-grid b,.cov-method-grid b{display:grid;place-items:center;width:40px;height:40px;margin-bottom:17px;border-radius:13px;background:linear-gradient(135deg,rgba(10,103,255,.1),rgba(88,40,223,.12));color:var(--purple);font-size:13px}.cov-intro-grid h3,.cov-method-grid h3{margin:0 0 8px;font-size:17px}.cov-intro-grid p,.cov-method-grid p{margin:0;color:var(--ink-soft);font-size:12px;line-height:1.58}
.cov-tool-section{background:radial-gradient(circle at 90% 10%,rgba(88,40,223,.05),transparent 28%),#fff}.cov-tool-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:26px}.cov-tool-head h2{margin:0;font-size:clamp(2.1rem,3.7vw,3.3rem);letter-spacing:-.045em;line-height:1.06}.cov-tool-head>div:first-child>p:last-child{max-width:760px;color:var(--ink-soft);line-height:1.65}.cov-stepper{display:flex;align-items:center;gap:7px}.cov-stepper span{display:flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:#f1f4fa;color:#8a98b3;font-size:10px;font-weight:900}.cov-stepper span.is-active{background:linear-gradient(135deg,rgba(10,103,255,.11),rgba(88,40,223,.12));color:var(--purple)}.cov-stepper i{color:#9ba7be;font-style:normal}.cov-app-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:20px;align-items:start}.cov-control-column{display:grid;gap:14px}.cov-panel{padding:22px;border:1px solid rgba(16,34,91,.08);border-radius:24px;background:#fff;box-shadow:0 13px 32px rgba(20,34,79,.05)}.cov-panel-heading{display:flex;gap:13px;align-items:flex-start;margin-bottom:18px}.cov-panel-heading>span{display:grid;place-items:center;min-width:42px;height:42px;padding:0 8px;border-radius:13px;background:linear-gradient(135deg,rgba(10,103,255,.10),rgba(88,40,223,.12));color:var(--purple);font-size:10px;font-weight:900;text-transform:uppercase}.cov-panel-heading h3{margin:1px 0 4px;font-size:19px;letter-spacing:-.025em}.cov-panel-heading p{margin:0;color:var(--ink-soft);font-size:11px;line-height:1.5}.cov-property-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.cov-property-grid label,.cov-location-controls label{display:grid;gap:7px}.cov-property-grid label>span,.cov-location-controls label>span{color:var(--ink);font-size:10px;font-weight:850}.cov-property-grid select,.cov-location-controls select,.cov-location-controls input{width:100%;min-height:45px;padding:0 12px;border:1px solid rgba(15,33,87,.11);border-radius:12px;background:#fbfcff;color:var(--ink);font:inherit;font-size:12px}.cov-location-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.cov-import-card{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 15px;padding:13px;border:1px solid rgba(10,103,255,.12);border-radius:15px;background:linear-gradient(135deg,rgba(10,103,255,.045),rgba(88,40,223,.035))}.cov-import-card div{display:grid;gap:2px}.cov-import-card span{color:var(--blue);font-size:9px;font-weight:900;text-transform:uppercase}.cov-import-card strong{font-size:13px}.cov-import-card small{color:var(--ink-soft);font-size:9px}.cov-import-card button{min-height:38px;padding:0 11px;border:0;border-radius:10px;background:var(--blue);color:#fff;font-size:10px;font-weight:900;cursor:pointer}.cov-live-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:13px 0}.cov-live-metrics>div{padding:13px 8px;text-align:center;border:1px solid rgba(16,34,91,.07);border-radius:14px;background:#fafbff}.cov-live-metrics span,.cov-live-metrics small{display:block;color:var(--ink-soft);font-size:8px;font-weight:800}.cov-live-metrics strong{display:block;margin:5px 0 2px;font-size:22px;letter-spacing:-.03em}.cov-progress-shell{margin-top:14px}.cov-progress{height:8px;border-radius:999px;background:#eef2f8;overflow:hidden}.cov-progress span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),#24bce9,var(--purple));transition:width .18s ease}.cov-progress-shell>div:last-child{display:flex;justify-content:space-between;margin-top:7px;color:var(--ink-soft);font-size:9px}.cov-progress-shell strong{color:var(--ink)}.cov-error{display:none;margin-top:12px;padding:11px 12px;border-radius:12px;background:#fff1ec;color:#a93c14;font-size:11px;font-weight:750;line-height:1.5}.cov-error.is-visible{display:block}.cov-test-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:17px}.cov-data-note{margin:14px 0 0;color:#8793aa;font-size:9px;line-height:1.5}.cov-room-list{display:grid;gap:8px}.cov-room-list-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid rgba(16,34,91,.07);border-radius:14px;background:#fafbff}.cov-room-list-item strong,.cov-room-list-item span{display:block}.cov-room-list-item span{color:var(--ink-soft);font-size:9px}.cov-room-list-item b{font-size:12px;color:var(--blue)}
.cov-dashboard{position:sticky;top:100px;padding:27px;border-radius:29px;background:radial-gradient(circle at 88% 9%,rgba(56,201,241,.18),transparent 25%),linear-gradient(145deg,#07142e,#121f4b 56%,#351c80);color:#fff;box-shadow:0 24px 56px rgba(12,23,56,.18)}.cov-dashboard-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.cov-dashboard-head h2{margin:0;color:#fff;font-size:clamp(25px,2.8vw,35px);line-height:1.08;letter-spacing:-.04em}.cov-score-ring{flex:0 0 92px;display:grid;place-items:center;width:92px;height:92px;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.06);text-align:center}.cov-score-ring strong{font-size:28px;line-height:1}.cov-score-ring span{margin-top:3px;color:#b9c6df;font-size:8px;line-height:1.1}.cov-analysis-copy{margin:16px 0 0;color:#c0cbe1;line-height:1.65;font-size:12px}.cov-summary-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px}.cov-summary-stats>div{padding:12px;border:1px solid rgba(255,255,255,.09);border-radius:14px;background:rgba(255,255,255,.055)}.cov-summary-stats span,.cov-summary-stats strong{display:block}.cov-summary-stats span{color:#9fb0d0;font-size:8px;font-weight:800}.cov-summary-stats strong{margin-top:6px;color:#fff;font-size:13px}.cov-target-card{margin-top:14px;padding:13px;border:1px solid rgba(113,182,255,.18);border-radius:15px;background:rgba(10,103,255,.10)}.cov-target-card span,.cov-target-card strong{display:block}.cov-target-card span{color:#9ac8ff;font-size:8px;font-weight:900;text-transform:uppercase}.cov-target-card strong{margin-top:5px;font-size:14px}.cov-target-card p{margin:5px 0 0;color:#c1cde3;font-size:9px;line-height:1.45}.cov-map-head{display:flex;justify-content:space-between;align-items:center;margin:21px 0 10px}.cov-map-head strong{font-size:12px}.cov-map-head span{color:#95a6c8;font-size:8px}.cov-room-map{display:grid;gap:8px}.cov-empty-map{display:grid;place-items:center;min-height:210px;padding:24px;text-align:center;border:1px dashed rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.035)}.cov-empty-map img{width:64px;height:64px;object-fit:contain;filter:drop-shadow(0 8px 14px rgba(0,0,0,.13))}.cov-empty-map strong{margin-top:10px;font-size:12px}.cov-empty-map span{margin-top:6px;max-width:320px;color:#9eacc9;font-size:9px;line-height:1.5}.cov-map-room{position:relative;overflow:hidden;padding:14px;border:1px solid rgba(255,255,255,.10);border-radius:15px;background:rgba(255,255,255,.055)}.cov-map-room::after{content:"";position:absolute;left:0;bottom:0;width:calc(var(--retention,0)*1%);height:3px;background:linear-gradient(90deg,#2cc9ef,#6178f1,#9b5cf0)}.cov-map-room-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.cov-map-room-head strong{font-size:12px}.cov-map-room-head b{padding:5px 7px;border-radius:999px;background:rgba(255,255,255,.08);font-size:9px}.cov-map-room-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:10px}.cov-map-room-metrics span{display:block;color:#92a5ca;font-size:7px}.cov-map-room-metrics strong{display:block;margin-top:3px;color:#fff;font-size:10px}.cov-insight{margin-top:16px;padding:14px;border-radius:15px;background:rgba(255,255,255,.065);border:1px solid rgba(255,255,255,.09)}.cov-insight strong{font-size:11px}.cov-insight p{margin:6px 0 0;color:#bdc9df;font-size:9px;line-height:1.55}.cov-dashboard-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:17px}.cov-dashboard-actions .btn{font-size:10px}.cov-dashboard .btn-ghost{color:#fff;border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.065)}.cov-copy-button{border:0;background:transparent;color:#8fbeff;font-size:9px;font-weight:900;cursor:pointer;padding:0 5px}
.cov-method-section{background:linear-gradient(180deg,#fbfcff,#fff)}.cov-method-note{margin:16px 0 0;padding:14px 16px;border-left:3px solid var(--blue);background:#f6f8fd;color:var(--ink-soft);font-size:11px;line-height:1.58}.cov-pattern-section{background:radial-gradient(circle at 84% 18%,rgba(89,54,223,.20),transparent 30%),linear-gradient(145deg,#07142f,#111f4c 56%,#2d1c72)}.cov-pattern-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px;align-items:center}.cov-pattern-grid h2{margin:0;color:#fff;font-size:clamp(2.2rem,4vw,3.6rem);line-height:1.04;letter-spacing:-.045em}.cov-pattern-grid>div:first-child>p:not(.eyebrow){color:#bec9df;line-height:1.65}.cov-pattern-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.cov-pattern-cards>div{padding:17px;border:1px solid rgba(255,255,255,.1);border-radius:17px;background:rgba(255,255,255,.06)}.cov-pattern-cards span,.cov-pattern-cards strong{display:block}.cov-pattern-cards span{color:#8fbaff;font-size:8px;font-weight:900;text-transform:uppercase}.cov-pattern-cards strong{margin-top:6px;color:#fff;font-size:14px}.cov-pattern-cards p{margin:6px 0 0;color:#b9c5dd;font-size:9px;line-height:1.5}.cov-final{padding:76px 0;background:radial-gradient(circle at 82% 30%,rgba(92,42,222,.25),transparent 30%),linear-gradient(145deg,#06132e,#101e49 55%,#2e1b72)}.cov-final-grid{display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center}.cov-final h2{margin:0;color:#fff;font-size:clamp(2.3rem,4.3vw,3.9rem);line-height:1.04;letter-spacing:-.045em}.cov-final p:not(.eyebrow){color:#bec9df;line-height:1.65}.cov-final-grid>div:last-child{display:flex;flex-direction:column;gap:10px;min-width:230px}.cov-final-grid .btn{justify-content:center}
@media(max-width:1080px){.cov-hero-grid,.cov-app-grid,.cov-pattern-grid{grid-template-columns:1fr}.cov-hero-card{max-width:760px}.cov-intro-grid,.cov-method-grid{grid-template-columns:1fr 1fr}.cov-tool-head{align-items:flex-start;flex-direction:column}.cov-dashboard{position:static}.cov-pattern-grid{gap:30px}.cov-final-grid{grid-template-columns:1fr}.cov-final-grid>div:last-child{flex-direction:row;flex-wrap:wrap}}
@media(max-width:720px){.cov-hero h1{font-size:clamp(2.7rem,13vw,4rem)}.cov-status-grid{grid-template-columns:1fr 1fr;padding:8px 0}.cov-status-grid span{border-right:0;padding:9px}.cov-intro-grid,.cov-method-grid{grid-template-columns:1fr}.cov-property-grid,.cov-location-controls{grid-template-columns:1fr}.cov-live-metrics{grid-template-columns:1fr 1fr}.cov-stepper{display:grid;grid-template-columns:1fr 1fr 1fr;width:100%}.cov-stepper i{display:none}.cov-stepper span{justify-content:center}.cov-dashboard{padding:22px}.cov-dashboard-head{align-items:flex-start}.cov-score-ring{width:78px;height:78px;flex-basis:78px}.cov-summary-stats{grid-template-columns:1fr}.cov-map-room-metrics{grid-template-columns:1fr 1fr}.cov-pattern-cards{grid-template-columns:1fr}.cov-final-grid>div:last-child{flex-direction:column}.cov-final-grid .btn{width:100%}.cov-import-card{align-items:flex-start;flex-direction:column}.cov-import-card button{width:100%}.cov-test-actions{flex-direction:column}.cov-test-actions .btn{width:100%}.cov-house-visual{height:275px}}
@media(prefers-reduced-motion:reduce){.cov-progress span,.cm-choice{transition:none!important}}

/* === Wavexa accessibility polish — 2026-09-04 === */
.cov-stepper span {
  color: #5c6b87;
}
.cov-data-note {
  color: #65738f;
}