.gpfa,
.gpfa *{box-sizing:border-box}
.gpfa{--gpfa-black:#050506;--gpfa-panel:#0b0c0d;--gpfa-panel-2:rgba(255,255,255,.045);--gpfa-gold:#c7a45e;--gpfa-gold-soft:#ffd782;--gpfa-cream:#f9f5ee;--gpfa-muted:rgba(249,245,238,.72);--gpfa-rose:#c1121f;--gpfa-blue:#1fa3ff;--gpfa-red:#ff375f;--gpfa-grey:#879099;--gpfa-green:#4eda86;--gpfa-teal:#2bd1c6;--gpfa-brown:#9b6a3b;--gpfa-radius:28px;--gpfa-radius-sm:16px;--gpfa-ease:cubic-bezier(.22,.9,.24,1);color:var(--gpfa-cream);background:radial-gradient(circle at 50% 5%,rgba(199,164,94,.13),transparent 36%),linear-gradient(180deg,#050506,#080605 58%,#050506);border:1px solid rgba(199,164,94,.23);border-radius:var(--gpfa-radius);padding:clamp(18px,3vw,34px);font-family:var(--gp-font-body,Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);box-shadow:0 22px 75px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.04);isolation:isolate;overflow:hidden}.gpfa a{color:inherit}.gpfa-header{max-width:920px;margin:0 0 22px}.gpfa-eyebrow{margin:0 0 8px;color:var(--gpfa-gold-soft);font-size:.78rem;line-height:1.2;font-weight:850;text-transform:uppercase;letter-spacing:.12em}.gpfa h2,.gpfa h3,.gpfa h4{font-family:var(--gp-font-heading,"Libre Baskerville",Georgia,serif);margin:0;color:var(--gpfa-cream);letter-spacing:.01em}.gpfa h2{font-size:clamp(1.8rem,4vw,3.4rem);line-height:1.03}.gpfa h3{font-size:clamp(1.3rem,2vw,2rem);line-height:1.15}.gpfa h4{font-size:1.05rem;margin-bottom:8px}.gpfa p{color:var(--gpfa-muted);line-height:1.62}.gpfa-header p:last-child{max-width:760px;margin:.8rem 0 0}.gpfa-shell{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(340px,.58fr);gap:clamp(18px,2.5vw,30px);align-items:start}.gpfa-visual-pane{min-width:0}.gpfa-diagram-card,.gpfa-info-panel,.gpfa-selected-visual{border:1px solid rgba(199,164,94,.25);border-radius:var(--gpfa-radius);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.018));box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}.gpfa-diagram-card{padding:10px;overflow:hidden}.gpfa-diagram-stage{position:relative;width:100%;overflow:hidden;border-radius:calc(var(--gpfa-radius) - 8px);background:#050506}.gpfa-diagram-stage img{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none}.gpfa-hotspots{position:absolute;inset:0}.gpfa-hotspot{position:absolute;appearance:none;border:0;background:transparent;padding:0;margin:0;cursor:pointer;border-radius:999px;outline:none}.gpfa-hotspot-ring{position:absolute;inset:12%;border:2px solid transparent;border-radius:999px;background:rgba(255,215,130,.001);transition:background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease),box-shadow .22s var(--gpfa-ease),transform .22s var(--gpfa-ease)}.gpfa-hotspot-label{position:absolute;left:50%;bottom:100%;transform:translateX(-50%) translateY(-8px);white-space:nowrap;max-width:220px;padding:6px 9px;border-radius:999px;border:1px solid rgba(199,164,94,.45);background:rgba(3,3,3,.82);color:var(--gpfa-cream);font-size:12px;font-weight:850;line-height:1;opacity:0;pointer-events:none;transition:opacity .18s var(--gpfa-ease),transform .18s var(--gpfa-ease);box-shadow:0 10px 28px rgba(0,0,0,.5)}.gpfa-hotspot:hover .gpfa-hotspot-ring,.gpfa-hotspot:focus-visible .gpfa-hotspot-ring{background:rgba(255,215,130,.12);border-color:rgba(255,215,130,.6);box-shadow:0 0 0 6px rgba(255,215,130,.08),0 0 24px rgba(255,215,130,.28);transform:scale(1.04)}.gpfa-hotspot:hover .gpfa-hotspot-label,.gpfa-hotspot:focus-visible .gpfa-hotspot-label{opacity:1;transform:translateX(-50%) translateY(-12px)}.gpfa-hotspot.is-active .gpfa-hotspot-ring{background:rgba(193,18,31,.16);border-color:rgba(255,215,130,.85);box-shadow:0 0 0 8px rgba(193,18,31,.1),0 0 26px rgba(255,215,130,.36)}.gpfa-hotspot.is-dim{opacity:.38}.gpfa-system-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.gpfa-system-tabs button,.gpfa-tabbar button,.gpfa-quick-grid button,.gpfa-back,.gpfa-panel-close,.gpfa-problem-button{appearance:none;border:1px solid rgba(199,164,94,.25);background:rgba(255,255,255,.045);color:var(--gpfa-cream);border-radius:999px;padding:10px 12px;font-weight:850;cursor:pointer;transition:background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease),color .22s var(--gpfa-ease),transform .22s var(--gpfa-ease)}.gpfa-system-tabs button:hover,.gpfa-tabbar button:hover,.gpfa-quick-grid button:hover,.gpfa-back:hover,.gpfa-panel-close:hover,.gpfa-problem-button:hover{background:rgba(199,164,94,.12);border-color:rgba(255,215,130,.52);transform:translateY(-1px)}.gpfa-system-tabs button.is-active,.gpfa-tabbar button.is-active{background:rgba(199,164,94,.18);border-color:rgba(255,215,130,.65);color:var(--gpfa-gold-soft)}.gpfa-info-panel{padding:clamp(18px,2vw,24px);position:sticky;top:calc(var(--tf-nav-height,84px) + 16px)}.gpfa-panel-topline{display:flex;gap:12px;align-items:center;justify-content:space-between}.gpfa-panel-close{font-size:.82rem;padding:8px 10px}.gpfa-quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px}.gpfa-quick-grid button{text-align:left;border-radius:14px}.gpfa-tabbar{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.gpfa-tabbar button{font-size:.88rem}.gpfa-tab-panel{display:none}.gpfa-tab-panel.is-active{display:block}.gpfa-system-pills{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.gpfa-system-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:7px 9px;color:var(--gpfa-muted);font-size:.8rem;font-weight:850}.gpfa-system-pill:before{content:"";width:9px;height:9px;border-radius:999px;background:var(--gpfa-gold)}.gpfa-system-pill--water:before{background:linear-gradient(90deg,var(--gpfa-blue),var(--gpfa-red))}.gpfa-system-pill--dwv:before{background:var(--gpfa-grey)}.gpfa-system-pill--sump:before{background:var(--gpfa-green)}.gpfa-system-pill--sewer:before{background:var(--gpfa-brown)}.gpfa-problem{border:1px solid rgba(255,255,255,.1);border-radius:18px;background:rgba(255,255,255,.035);margin-bottom:10px;overflow:hidden}.gpfa-problem-button{display:flex;width:100%;justify-content:space-between;align-items:center;border:0;border-radius:0;background:transparent;text-align:left;padding:13px 14px}.gpfa-problem-button:after{content:"+";color:var(--gpfa-gold-soft);font-size:1.2rem}.gpfa-problem.is-open .gpfa-problem-button:after{content:"–"}.gpfa-problem-body{display:none;padding:0 14px 14px}.gpfa-problem.is-open .gpfa-problem-body{display:block}.gpfa-problem-body p{margin-top:0}.gpfa-related-links,.gpfa-service-links{display:grid;gap:8px}.gpfa-related-links a,.gpfa-service-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;border:1px solid rgba(199,164,94,.18);border-radius:14px;padding:12px 13px;background:rgba(255,255,255,.035);color:var(--gpfa-cream);font-weight:850;transition:background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease),transform .22s var(--gpfa-ease)}.gpfa-related-links a:after,.gpfa-service-links a:after{content:"→";color:var(--gpfa-gold-soft)}.gpfa-related-links a:hover,.gpfa-service-links a:hover{background:rgba(199,164,94,.11);border-color:rgba(255,215,130,.38);transform:translateY(-1px)}.gpfa-cta-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.gpfa-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:999px;padding:12px 16px;font-weight:950;border:1px solid rgba(199,164,94,.35)}.gpfa-btn--primary{background:var(--gpfa-rose);border-color:rgba(255,255,255,.08);color:#fff}.gpfa-btn--ghost{background:rgba(255,255,255,.035);color:var(--gpfa-cream)}.gpfa-note{font-size:.84rem;border-top:1px solid rgba(255,255,255,.08);padding-top:14px;margin-top:18px;color:rgba(249,245,238,.62)}.gpfa-selected-visual{padding:16px}.gpfa-selected-visual[hidden],.gpfa-panel-selected[hidden],.gpfa-panel-default[hidden],.gpfa-diagram-card[hidden]{display:none!important}.gpfa-selected-visual-card{display:grid;grid-template-columns:112px minmax(0,1fr);gap:18px;align-items:center;margin-top:12px}.gpfa-selected-icon{width:112px;height:112px;display:grid;place-items:center;border-radius:24px;border:1px solid rgba(199,164,94,.35);background:radial-gradient(circle at 50% 30%,rgba(255,215,130,.14),transparent 60%),rgba(255,255,255,.035);color:var(--gpfa-gold-soft)}.gpfa-fixture-icon-svg{width:74px;height:74px;display:block}.gpfa-selected-kicker{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:850;color:var(--gpfa-gold-soft);margin:0 0 6px}.gpfa.is-swapped .gpfa-diagram-card{display:none}.gpfa.is-swapped .gpfa-selected-visual{display:block}.gpfa:not(.is-swapped) .gpfa-selected-visual{display:none}.gpfa[data-gpfa-context="water"] .gpfa-hotspot:not([data-gpfa-system-water]),.gpfa[data-gpfa-context="sump"] .gpfa-hotspot:not([data-gpfa-system-sump]),.gpfa[data-gpfa-context="sewer"] .gpfa-hotspot:not([data-gpfa-system-sewer]),.gpfa[data-gpfa-context="dwv"] .gpfa-hotspot:not([data-gpfa-system-dwv]){opacity:.38}@media (max-width:980px){.gpfa{padding:16px;border-radius:22px}.gpfa-shell{grid-template-columns:1fr}.gpfa-info-panel{position:relative;top:auto}.gpfa-diagram-card{overflow-x:auto}.gpfa-diagram-stage{min-width:980px}.gpfa-system-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-system-tabs button{width:100%}.gpfa-selected-visual-card{grid-template-columns:82px minmax(0,1fr)}.gpfa-selected-icon{width:82px;height:82px}.gpfa-fixture-icon-svg{width:56px;height:56px}}@media (max-width:560px){.gpfa-header{margin-bottom:16px}.gpfa h2{font-size:2rem}.gpfa-quick-grid{grid-template-columns:1fr}.gpfa-cta-row{display:grid}.gpfa-btn{width:100%}.gpfa-tabbar{display:grid;grid-template-columns:1fr}.gpfa-system-tabs{grid-template-columns:1fr}.gpfa-diagram-stage{min-width:900px}.gpfa-hotspot-label{font-size:11px}.gpfa-selected-visual-card{grid-template-columns:1fr;text-align:center}.gpfa-selected-icon{margin-inline:auto}}
@media (prefers-reduced-motion:reduce){.gpfa *{transition:none!important;animation:none!important}}

/* v0.4.0 problem-preview overlays. These are deliberately subtle and decorative; they do not replace diagnosis. */
.gpfa-selected-icon{position:relative;overflow:visible}.gpfa-selected-icon::before,.gpfa-selected-icon::after{content:"";position:absolute;pointer-events:none;opacity:0;transition:opacity .22s var(--gpfa-ease),transform .22s var(--gpfa-ease)}.gpfa-preview-caption{margin:.35rem 0 0;color:var(--gpfa-gold-soft);font-size:.82rem;font-weight:850}.gpfa-problem.is-preview .gpfa-problem-button{background:rgba(199,164,94,.08);color:var(--gpfa-gold-soft)}.gpfa-selected-icon[data-gpfa-preview-state="toilet_clog"]::before,.gpfa-selected-icon[data-gpfa-preview-state="clog"]::before{left:27%;right:27%;bottom:24%;height:22%;border-radius:46% 46% 40% 40%;background:linear-gradient(180deg,rgba(31,163,255,.6),rgba(31,163,255,.25));box-shadow:0 0 18px rgba(31,163,255,.24);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="toilet_clog"]::after,.gpfa-selected-icon[data-gpfa-preview-state="clog"]::after{left:42%;bottom:36%;width:10px;height:12px;border-radius:2px;background:rgba(249,245,238,.92);box-shadow:12px 5px 0 rgba(249,245,238,.82),-11px 8px 0 rgba(249,245,238,.7);opacity:1;transform:rotate(-12deg)}.gpfa-selected-icon[data-gpfa-preview-state="backup"]::before{left:18%;right:18%;bottom:16%;height:30%;border-radius:42%;background:linear-gradient(180deg,rgba(155,106,59,.58),rgba(31,163,255,.28));box-shadow:0 0 20px rgba(155,106,59,.25);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="backup"]::after{left:22%;right:22%;bottom:40%;height:3px;border-radius:999px;background:rgba(249,245,238,.76);box-shadow:0 7px 0 rgba(249,245,238,.42);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="leak"]::before{left:18%;right:18%;bottom:3px;height:18px;border-radius:50%;background:radial-gradient(ellipse at center,rgba(31,163,255,.45),rgba(31,163,255,.08) 68%,transparent 70%);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="leak"]::after{left:58%;bottom:31%;width:8px;height:15px;border-radius:50% 50% 55% 55%;background:rgba(31,163,255,.75);opacity:1;transform:rotate(18deg)}.gpfa-selected-icon[data-gpfa-preview-state="running"]::before{left:33%;right:33%;top:20%;height:50%;border-left:4px solid rgba(31,163,255,.68);border-right:4px solid rgba(31,163,255,.36);border-radius:16px;opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="running"]::after{left:26%;right:26%;bottom:19%;height:3px;border-radius:999px;background:rgba(31,163,255,.65);box-shadow:0 9px 0 rgba(31,163,255,.28);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="no_hot"]::before{left:22%;right:22%;top:44%;height:4px;border-radius:999px;background:rgba(31,163,255,.62);box-shadow:0 9px 0 rgba(31,163,255,.25);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="no_hot"]::after{left:31%;right:31%;top:28%;height:4px;border-radius:999px;background:rgba(255,55,95,.28);opacity:1;transform:rotate(-28deg)}.gpfa-selected-icon[data-gpfa-preview-state="low_flow"]::before{left:50%;top:20%;width:8px;height:8px;border-radius:999px;background:rgba(31,163,255,.72);box-shadow:0 14px 0 rgba(31,163,255,.46),0 28px 0 rgba(31,163,255,.22);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="odor"]::before{left:28%;top:16%;width:46%;height:54%;border-radius:50%;border-top:3px dashed rgba(78,218,134,.65);border-left:3px dashed rgba(78,218,134,.36);opacity:1;transform:rotate(18deg)}.gpfa-selected-icon[data-gpfa-preview-state="odor"]::after{left:36%;top:19%;width:26%;height:42%;border-radius:50%;border-top:3px dashed rgba(78,218,134,.45);opacity:1;transform:rotate(-16deg)}.gpfa-selected-icon[data-gpfa-preview-state="water_rise"]::before{left:14%;right:14%;bottom:11%;height:42%;border-radius:22px 22px 18px 18px;background:linear-gradient(180deg,rgba(43,209,198,.58),rgba(31,163,255,.25));box-shadow:0 0 22px rgba(43,209,198,.22);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="water_rise"]::after{left:20%;right:20%;bottom:46%;height:4px;border-radius:999px;background:rgba(249,245,238,.78);box-shadow:0 8px 0 rgba(249,245,238,.42);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="shutoff"]::before{inset:10px;border:2px solid rgba(255,215,130,.74);border-radius:22px;box-shadow:0 0 18px rgba(255,215,130,.28);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="shutoff"]::after{left:48%;top:22%;width:4px;height:52%;border-radius:999px;background:rgba(255,215,130,.65);opacity:1;transform:rotate(45deg)}.gpfa-selected-icon[data-gpfa-preview-state="inspect"]::before{inset:14px;border:2px dashed rgba(255,215,130,.52);border-radius:22px;opacity:1}.gpfa-selected-icon[data-gpfa-preview-state="inspect"]::after{left:48%;top:28%;width:6px;height:6px;border-radius:999px;background:rgba(255,215,130,.86);box-shadow:0 15px 0 rgba(255,215,130,.7),0 30px 0 rgba(255,215,130,.5);opacity:1}.gpfa-selected-icon[data-gpfa-preview-state]{box-shadow:0 0 0 1px rgba(255,215,130,.24),0 0 28px rgba(199,164,94,.18)}

/* v0.4.0 /plumbing/ page renderer. Keeps old [gp_plumbing_service_page] pages alive. */
.gpfa-page,.gpfa-page *{box-sizing:border-box}.gpfa-page{--gpfa-black:#050506;--gpfa-panel:#0b0c0d;--gpfa-gold:#c7a45e;--gpfa-gold-soft:#ffd782;--gpfa-cream:#f9f5ee;--gpfa-rose:#c1121f;--gpfa-muted:rgba(249,245,238,.72);--gpfa-line:rgba(199,164,94,.24);--gpfa-radius:28px;--gpfa-ease:cubic-bezier(.22,.9,.24,1);font-family:var(--gp-font-body,Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif);color:var(--gpfa-cream);background:radial-gradient(circle at 50% -8%,rgba(199,164,94,.12),transparent 32%),linear-gradient(180deg,#060606,#090705 35%,#050506 100%);padding-bottom:clamp(48px,8vw,92px);overflow:hidden}.gpfa-page a{color:inherit}.gpfa-page-shell{width:min(1180px,calc(100% - 32px));margin-inline:auto}.gpfa-page-panel{border:1px solid var(--gpfa-line);border-radius:var(--gpfa-radius);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));box-shadow:0 22px 60px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.045)}.gpfa-page h1,.gpfa-page h2,.gpfa-page h3{font-family:var(--gp-font-heading,"Libre Baskerville",Georgia,serif);margin:0;color:var(--gpfa-cream);letter-spacing:.01em}.gpfa-page h1{font-size:clamp(2.45rem,6.2vw,5.7rem);line-height:.96}.gpfa-page h2{font-size:clamp(1.65rem,3.5vw,3.25rem);line-height:1.04}.gpfa-page h3{font-size:clamp(1.18rem,1.6vw,1.55rem);line-height:1.15}.gpfa-page p{color:var(--gpfa-muted);line-height:1.65}.gpfa-page ul{margin:1rem 0 0;padding-left:1.15rem;color:var(--gpfa-muted);line-height:1.55}.gpfa-page li+li{margin-top:.45rem}.gpfa-page-hero{padding:clamp(42px,7vw,92px) 0 clamp(26px,5vw,56px);position:relative}.gpfa-page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(199,164,94,.08),transparent);mask:linear-gradient(180deg,transparent,#000 14%,#000 72%,transparent);pointer-events:none}.gpfa-page-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.65fr);gap:clamp(18px,3vw,30px);align-items:stretch}.gpfa-page-hero__copy,.gpfa-page-guide-card{padding:clamp(22px,3.5vw,42px)}.gpfa-page-lede{font-size:clamp(1.02rem,1.5vw,1.24rem);max-width:760px;margin:1rem 0 0}.gpfa-page-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(18px,2vw,24px);align-items:center}.gpfa-page-actions--center{justify-content:center}.gpfa-page-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:999px;padding:12px 17px;font-weight:950;border:1px solid rgba(199,164,94,.38);transition:transform .22s var(--gpfa-ease),background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease),color .22s var(--gpfa-ease),box-shadow .22s var(--gpfa-ease)}.gpfa-page-btn:hover{transform:translateY(-1px);border-color:rgba(255,215,130,.62);box-shadow:0 14px 32px 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a{text-decoration:none;border-radius:14px;justify-content:space-between}.gpfa-page-mini-grid a:after{content:"→";color:var(--gpfa-gold-soft)}.gpfa-page-section{padding:clamp(38px,7vw,78px) 0}.gpfa-page-section-head{margin-bottom:clamp(18px,3vw,30px)}.gpfa-page-section-head--split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(300px,.55fr);gap:clamp(16px,3vw,30px);align-items:end}.gpfa-page-section-head p{margin:.55rem 0 0}.gpfa-page-atlas-wrap>.gpfa{width:100%;margin:0}.gpfa-page-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.gpfa-page-service-card{padding:20px}.gpfa-page-card-eyebrow{margin:0 0 8px;color:var(--gpfa-gold-soft)!important;font-size:.73rem;line-height:1.2;font-weight:900;text-transform:uppercase;letter-spacing:.11em}.gpfa-page-service-card h3{margin-bottom:.7rem}.gpfa-page-text-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--gpfa-gold-soft)!important;text-decoration:none;font-weight:950}.gpfa-page-text-link:hover{text-decoration:underline}.gpfa-page-room-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.gpfa-page-room-card{padding:18px}.gpfa-page-chip-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.gpfa-page-chip-row span{font-size:.78rem;padding:7px 9px}.gpfa-page-split{display:grid;grid-template-columns:minmax(0,.82fr) minmax(420px,1fr);gap:18px;align-items:start}.gpfa-page-duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.gpfa-page-duo .gpfa-page-panel,.gpfa-page-price-points .gpfa-page-panel{padding:20px}.gpfa-page-standard-grid,.gpfa-page-pricing-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1fr);gap:18px;align-items:start}.gpfa-page-step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gpfa-page-step-list li{padding:18px;margin:0}.gpfa-page-step-list span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;border:1px solid rgba(199,164,94,.38);color:var(--gpfa-gold-soft);font-weight:950;margin-bottom:10px}.gpfa-page-step-list strong{display:block;color:var(--gpfa-cream);font-size:1rem}.gpfa-page-step-list p{margin:.45rem 0 0}.gpfa-page-pricing-card{padding:clamp(20px,3vw,34px)}.gpfa-page-fee{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center;border:1px solid rgba(255,215,130,.32);border-radius:20px;background:rgba(199,164,94,.08);padding:14px;margin-top:18px}.gpfa-page-fee span{font-family:var(--gp-font-heading,"Libre Baskerville",Georgia,serif);font-size:clamp(2.1rem,3.5vw,3.4rem);color:var(--gpfa-gold-soft);line-height:1}.gpfa-page-fee strong{display:block;color:var(--gpfa-cream)}.gpfa-page-fee p{margin:.25rem 0 0}.gpfa-page-price-points{display:grid;gap:12px}.gpfa-page-faq-grid{display:grid;grid-template-columns:minmax(0,.6fr) minmax(0,1fr);gap:clamp(18px,3vw,32px);align-items:start}.gpfa-page-faq-list{display:grid;gap:9px}.gpfa-page-faq-item{border:1px solid rgba(199,164,94,.22);border-radius:16px;background:rgba(255,255,255,.035);padding:0;overflow:hidden}.gpfa-page-faq-item summary{cursor:pointer;list-style:none;padding:15px 16px;font-weight:950;color:var(--gpfa-cream)}.gpfa-page-faq-item summary::-webkit-details-marker{display:none}.gpfa-page-faq-item summary:after{content:"+";float:right;color:var(--gpfa-gold-soft)}.gpfa-page-faq-item[open] summary:after{content:"–"}.gpfa-page-faq-item p{padding:0 16px 16px;margin:0}.gpfa-page-final{padding:clamp(28px,6vw,72px) 0}.gpfa-page-final-card{text-align:center;padding:clamp(24px,4vw,46px);background:radial-gradient(circle at 50% 0,rgba(199,164,94,.16),transparent 54%),linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025))}.gpfa-child-hero{padding:clamp(22px,4vw,44px);margin-top:clamp(28px,5vw,60px)}.gpfa-child-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:clamp(28px,5vw,60px) 0}.gpfa-child-grid .gpfa-page-panel{padding:20px}@media(max-width:1060px){.gpfa-page-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-page-room-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-page-hero__grid,.gpfa-page-section-head--split,.gpfa-page-split,.gpfa-page-standard-grid,.gpfa-page-pricing-grid,.gpfa-page-faq-grid{grid-template-columns:1fr}.gpfa-page-duo,.gpfa-page-step-list,.gpfa-child-grid{grid-template-columns:1fr}}@media(max-width:620px){.gpfa-page-shell{width:min(100% - 20px,1180px)}.gpfa-page{padding-bottom:44px}.gpfa-page-hero{padding-top:28px}.gpfa-page-hero__copy,.gpfa-page-guide-card{padding:18px}.gpfa-page-card-grid,.gpfa-page-room-grid,.gpfa-page-duo{grid-template-columns:1fr}.gpfa-page-actions,.gpfa-page-mini-grid{grid-template-columns:1fr;display:grid}.gpfa-page-btn{width:100%}.gpfa-page-trust{display:grid;grid-template-columns:1fr}.gpfa-page-fee{grid-template-columns:1fr}.gpfa-page-section{padding:34px 0}}@media(prefers-reduced-motion:reduce){.gpfa-page *{transition:none!important;animation:none!important}}

/* GPFA v0.6.0 page polish: photo proof strip + stronger CTA color locks. */
.gpfa-page .gpfa-page-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.gpfa-page .gpfa-page-photo-card{overflow:hidden;padding:0;display:flex;flex-direction:column;min-height:100%}
.gpfa-page .gpfa-page-photo-card figure{margin:0;position:relative;overflow:hidden;background:rgba(255,255,255,.035);border-bottom:1px solid rgba(199,164,94,.22);aspect-ratio:16/10}
.gpfa-page .gpfa-page-photo-card figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.26));pointer-events:none}
.gpfa-page .gpfa-page-photo-card img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.01);filter:saturate(.98) contrast(1.02);transition:transform .52s var(--gpfa-ease),filter .52s var(--gpfa-ease)}
.gpfa-page .gpfa-page-photo-card:hover img{transform:scale(1.045);filter:saturate(1.06) contrast(1.04)}
.gpfa-page .gpfa-page-photo-card>div{padding:20px;display:flex;flex-direction:column;flex:1}
.gpfa-page .gpfa-page-photo-card .gpfa-page-text-link{margin-top:auto;padding-top:14px}
.gpfa-page .gpfa-page-btn,
.gpfa-page .gpfa-page-btn:visited,
.gpfa-page .gpfa-page-btn:hover,
.gpfa-page .gpfa-page-btn:focus{opacity:1!important;text-decoration:none!important;visibility:visible!important}
.gpfa-page .gpfa-page-btn--cream,
.gpfa-page .gpfa-page-btn--cream:visited,
.gpfa-page a.gpfa-page-btn--cream,
.gpfa-page a.gpfa-page-btn--cream:visited{background:var(--gpfa-cream)!important;color:#111!important;border-color:rgba(249,245,238,.78)!important;text-shadow:none!important;box-shadow:0 12px 30px rgba(0,0,0,.22)!important}
.gpfa-page .gpfa-page-btn--cream:hover,
.gpfa-page a.gpfa-page-btn--cream:hover{background:#fff8ed!important;color:#000!important;border-color:rgba(255,215,130,.72)!important;box-shadow:0 16px 34px rgba(0,0,0,.28),0 0 0 1px rgba(199,164,94,.16) inset!important}
.gpfa-page .gpfa-page-btn--primary,
.gpfa-page .gpfa-page-btn--primary:visited,
.gpfa-page a.gpfa-page-btn--primary,
.gpfa-page a.gpfa-page-btn--primary:visited{background:var(--gpfa-rose)!important;color:#fff!important;border-color:rgba(255,255,255,.12)!important;text-shadow:none!important}
.gpfa-page .gpfa-page-btn--ghost,
.gpfa-page .gpfa-page-btn--ghost:visited,
.gpfa-page a.gpfa-page-btn--ghost,
.gpfa-page a.gpfa-page-btn--ghost:visited{background:rgba(255,255,255,.035)!important;color:var(--gpfa-cream)!important;border-color:rgba(199,164,94,.36)!important;text-shadow:none!important}
.gpfa-page .gpfa-page-actions .gpfa-page-btn{min-width:142px;white-space:nowrap}
@media(max-width:1060px){.gpfa-page .gpfa-page-photo-grid{grid-template-columns:1fr}.gpfa-page .gpfa-page-photo-card{display:grid;grid-template-columns:minmax(220px,.45fr) minmax(0,1fr)}.gpfa-page .gpfa-page-photo-card figure{aspect-ratio:auto;min-height:220px;border-bottom:0;border-right:1px solid rgba(199,164,94,.22)}}
@media(max-width:620px){.gpfa-page .gpfa-page-photo-card{display:flex}.gpfa-page .gpfa-page-photo-card figure{aspect-ratio:16/10;min-height:0;border-right:0;border-bottom:1px solid rgba(199,164,94,.22)}.gpfa-page .gpfa-page-actions .gpfa-page-btn{min-width:0}}

/* GPFA v0.6.0 conversion-page expansion: symptom router, system story, home-context cards, and visit-prep grid. */
.gpfa-page .gpfa-page-router{padding-top:clamp(28px,5vw,58px)}
.gpfa-page .gpfa-page-router-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(360px,.58fr);gap:clamp(14px,2.4vw,24px);align-items:stretch}
.gpfa-page .gpfa-page-route-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.gpfa-page .gpfa-page-route-tile{display:flex;min-height:118px;flex-direction:column;justify-content:space-between;text-decoration:none;border:1px solid rgba(199,164,94,.24);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.052),rgba(255,255,255,.024));padding:15px;color:var(--gpfa-cream);position:relative;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.045);transition:transform .24s var(--gpfa-ease),border-color .24s var(--gpfa-ease),background .24s var(--gpfa-ease),box-shadow .24s var(--gpfa-ease)}
.gpfa-page .gpfa-page-route-tile:before{content:"";position:absolute;inset:-30% 15% auto auto;width:110px;height:110px;border-radius:999px;background:radial-gradient(circle,rgba(255,215,130,.16),transparent 70%);opacity:0;transition:opacity .24s var(--gpfa-ease)}
.gpfa-page .gpfa-page-route-tile span{color:var(--gpfa-gold-soft);font-size:.68rem;line-height:1.15;font-weight:950;text-transform:uppercase;letter-spacing:.11em;position:relative;z-index:1}
.gpfa-page .gpfa-page-route-tile strong{font-size:clamp(.98rem,1.24vw,1.15rem);line-height:1.18;position:relative;z-index:1}
.gpfa-page .gpfa-page-route-tile:hover,.gpfa-page .gpfa-page-route-tile:focus-visible,.gpfa-page .gpfa-page-route-tile.is-active{transform:translateY(-2px);border-color:rgba(255,215,130,.58);background:linear-gradient(180deg,rgba(199,164,94,.12),rgba(255,255,255,.04));box-shadow:0 18px 44px rgba(0,0,0,.28),0 0 0 1px rgba(199,164,94,.08) inset;outline:none}.gpfa-page .gpfa-page-route-tile:hover:before,.gpfa-page .gpfa-page-route-tile:focus-visible:before,.gpfa-page .gpfa-page-route-tile.is-active:before{opacity:1}
.gpfa-page .gpfa-page-route-output{padding:clamp(20px,2.5vw,30px);display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 12% 0,rgba(199,164,94,.16),transparent 44%),linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025))}
.gpfa-page .gpfa-page-route-output h3{margin:.15rem 0 .5rem}.gpfa-page .gpfa-page-route-output .gpfa-page-actions{margin-top:18px}.gpfa-page .gpfa-page-small-note{font-size:.82rem;margin:14px 0 0;color:rgba(249,245,238,.58)!important;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}
.gpfa-page .gpfa-page-system-story{background:linear-gradient(180deg,rgba(199,164,94,.035),rgba(255,255,255,0));border-top:1px solid rgba(199,164,94,.08);border-bottom:1px solid rgba(199,164,94,.08)}
.gpfa-page .gpfa-page-system-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.gpfa-page .gpfa-page-system-card{padding:20px;position:relative;overflow:hidden}.gpfa-page .gpfa-page-system-card>span{display:grid;place-items:center;width:34px;height:34px;border-radius:999px;border:1px solid rgba(255,215,130,.46);color:var(--gpfa-gold-soft);font-weight:950;margin-bottom:12px}.gpfa-page .gpfa-page-system-card h3{font-size:1.1rem;margin-bottom:8px}.gpfa-page .gpfa-page-system-card small{display:block;color:rgba(249,245,238,.58);line-height:1.45;border-top:1px solid rgba(255,255,255,.08);padding-top:12px;margin-top:12px}.gpfa-page .gpfa-page-system-card:after{content:"";position:absolute;right:-50px;top:-50px;width:150px;height:150px;border-radius:999px;background:radial-gradient(circle,rgba(255,215,130,.10),transparent 70%);pointer-events:none}.gpfa-page .gpfa-page-system-card--1{border-color:rgba(31,163,255,.28)}.gpfa-page .gpfa-page-system-card--2{border-color:rgba(135,144,153,.32)}.gpfa-page .gpfa-page-system-card--3{border-color:rgba(43,209,198,.28)}.gpfa-page .gpfa-page-system-card--4{border-color:rgba(155,106,59,.35)}
.gpfa-page .gpfa-page-context-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.gpfa-page .gpfa-page-context-card{padding:20px;display:flex;flex-direction:column}.gpfa-page .gpfa-page-context-card .gpfa-page-text-link{margin-top:auto;padding-top:12px}
.gpfa-page .gpfa-page-visit-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1fr);gap:18px;align-items:stretch}.gpfa-page .gpfa-page-visit-card{padding:clamp(22px,3vw,36px);background:radial-gradient(circle at 0 0,rgba(199,164,94,.17),transparent 48%),linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.024))}.gpfa-page .gpfa-page-visit-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.gpfa-page .gpfa-page-visit-checks .gpfa-page-panel{padding:18px}.gpfa-page .gpfa-page-visit-checks strong{display:block;color:var(--gpfa-cream);font-size:1rem}.gpfa-page .gpfa-page-visit-checks p{margin:.45rem 0 0}
@media(max-width:1060px){.gpfa-page .gpfa-page-router-grid,.gpfa-page .gpfa-page-visit-grid{grid-template-columns:1fr}.gpfa-page .gpfa-page-route-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-page .gpfa-page-system-grid,.gpfa-page .gpfa-page-context-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.gpfa-page .gpfa-page-route-tiles,.gpfa-page .gpfa-page-system-grid,.gpfa-page .gpfa-page-context-grid,.gpfa-page .gpfa-page-visit-checks{grid-template-columns:1fr}.gpfa-page .gpfa-page-route-tile{min-height:98px}.gpfa-page .gpfa-page-route-output .gpfa-page-actions{display:grid}.gpfa-page .gpfa-page-route-output .gpfa-page-btn{width:100%}}

/* GPFA v0.6.0 conversion + SEO page upgrades: symptom router, system explainer, urgency strip, CTA hardening. */
.gpfa-page .gpfa-page-symptom-router{padding-top:clamp(34px,5vw,62px)}
.gpfa-page .gpfa-page-route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.gpfa-page .gpfa-page-route-card{padding:20px;position:relative;overflow:hidden;min-height:100%}
.gpfa-page .gpfa-page-route-card:before{content:"";position:absolute;inset:auto -20% -45% -20%;height:88px;background:radial-gradient(circle at 50% 100%,rgba(199,164,94,.18),transparent 70%);pointer-events:none;opacity:.9}
.gpfa-page .gpfa-page-route-card h3{font-size:clamp(1.05rem,1.45vw,1.34rem)}
.gpfa-page .gpfa-page-route-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;align-items:center;position:relative;z-index:1}
.gpfa-page .gpfa-page-route-actions button,
.gpfa-page .gpfa-page-system-card button{appearance:none;border:1px solid rgba(255,215,130,.45);background:rgba(199,164,94,.12);color:var(--gpfa-gold-soft);border-radius:999px;padding:10px 12px;font-weight:950;cursor:pointer;transition:transform .22s var(--gpfa-ease),background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease),box-shadow .22s var(--gpfa-ease)}
.gpfa-page .gpfa-page-route-actions button:hover,
.gpfa-page .gpfa-page-system-card button:hover{transform:translateY(-1px);background:rgba(199,164,94,.18);border-color:rgba(255,215,130,.72);box-shadow:0 12px 26px rgba(0,0,0,.26)}
.gpfa-page .gpfa-page-route-actions a{display:inline-flex;align-items:center;text-decoration:none;color:var(--gpfa-cream)!important;border:1px solid rgba(199,164,94,.25);background:rgba(255,255,255,.035);border-radius:999px;padding:10px 12px;font-weight:900;transition:transform .22s var(--gpfa-ease),background .22s var(--gpfa-ease),border-color .22s var(--gpfa-ease)}
.gpfa-page .gpfa-page-route-actions a:hover{transform:translateY(-1px);background:rgba(255,255,255,.055);border-color:rgba(255,215,130,.45)}
.gpfa-page .gpfa-page-urgent-strip{padding:0 0 clamp(18px,3vw,30px)}
.gpfa-page .gpfa-page-urgent-card{border:1px solid rgba(199,164,94,.34);border-radius:28px;background:radial-gradient(circle at 8% 0,rgba(193,18,31,.18),transparent 42%),linear-gradient(135deg,rgba(255,255,255,.065),rgba(255,255,255,.025));padding:clamp(18px,3vw,30px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;box-shadow:0 20px 55px rgba(0,0,0,.32),inset 0 1px 0 rgba(255,255,255,.05)}
.gpfa-page .gpfa-page-urgent-card h2{font-size:clamp(1.35rem,2.2vw,2.15rem);line-height:1.08}
.gpfa-page .gpfa-page-urgent-card p{margin:.55rem 0 0;max-width:800px}.gpfa-page .gpfa-page-actions--compact{margin:0;justify-content:flex-end}.gpfa-page .gpfa-page-actions--compact .gpfa-page-btn{min-width:168px}
.gpfa-page .gpfa-page-system-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.gpfa-page .gpfa-page-system-card{padding:20px;position:relative;overflow:hidden}
.gpfa-page .gpfa-page-system-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gpfa-gold);opacity:.85}
.gpfa-page .gpfa-page-system-card--water:before{background:linear-gradient(90deg,var(--gpfa-blue),var(--gpfa-red))}
.gpfa-page .gpfa-page-system-card--dwv:before{background:var(--gpfa-grey)}
.gpfa-page .gpfa-page-system-card--sump:before{background:var(--gpfa-green)}
.gpfa-page .gpfa-page-system-card--sewer:before{background:var(--gpfa-brown)}
.gpfa-page .gpfa-page-system-card h3{font-size:clamp(1.02rem,1.35vw,1.26rem)}
.gpfa-page .gpfa-page-system-card button{margin-top:12px}
.gpfa-page .gpfa-page-service-card li{margin:.35rem 0;color:rgba(249,245,238,.78)}
.gpfa-page .gpfa-page-service-card ul{padding-left:1.15rem;margin:1rem 0 0}.gpfa-page .gpfa-page-service-card:hover,.gpfa-page .gpfa-page-room-card:hover,.gpfa-page .gpfa-page-system-card:hover,.gpfa-page .gpfa-page-route-card:hover{border-color:rgba(255,215,130,.42);box-shadow:0 18px 42px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.06)}
.gpfa-page .gpfa-page-btn--primary,
.gpfa-page .gpfa-page-btn--primary:visited,
.gpfa-page a.gpfa-page-btn--primary,
.gpfa-page a.gpfa-page-btn--primary:visited,
.gpfa-page .book-online-trigger.gpfa-page-btn--primary,
.gpfa-page .book-online-trigger.gpfa-page-btn--primary:visited{background:#c1121f!important;color:#fff!important;border-color:rgba(255,255,255,.16)!important;background-image:none!important;opacity:1!important;filter:none!important;text-indent:0!important}
.gpfa-page .book-online-trigger.gpfa-page-btn--ghost,
.gpfa-page .book-online-trigger.gpfa-page-btn--ghost:visited{background:rgba(255,255,255,.04)!important;color:var(--gpfa-cream)!important;border-color:rgba(199,164,94,.38)!important;text-indent:0!important;opacity:1!important}
.gpfa-page .gpfa-page-final-card .gpfa-page-btn--cream,
.gpfa-page .gpfa-page-pricing-card .gpfa-page-btn--cream{background:#f9f5ee!important;color:#111!important;border-color:rgba(255,215,130,.7)!important}
@media(max-width:1180px){.gpfa-page .gpfa-page-system-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-page .gpfa-page-route-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gpfa-page .gpfa-page-urgent-card{grid-template-columns:1fr}.gpfa-page .gpfa-page-actions--compact{justify-content:flex-start}}
@media(max-width:620px){.gpfa-page .gpfa-page-route-grid,.gpfa-page .gpfa-page-system-card-grid{grid-template-columns:1fr}.gpfa-page .gpfa-page-route-actions{display:grid;grid-template-columns:1fr}.gpfa-page .gpfa-page-route-actions button,.gpfa-page .gpfa-page-route-actions a,.gpfa-page .gpfa-page-system-card button{width:100%;justify-content:center;text-align:center}.gpfa-page .gpfa-page-urgent-card{border-radius:22px}.gpfa-page .gpfa-page-actions--compact{display:grid}.gpfa-page .gpfa-page-actions--compact .gpfa-page-btn{min-width:0}}

/* GPFA v0.6.1: visible system highlighting + screenshot-aligned hotspot behavior. */
.gpfa-diagram-stage{position:relative}.gpfa-diagram-stage img{position:relative;z-index:1}.gpfa-hotspots{z-index:3}.gpfa-system-overlay{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;opacity:0;transition:opacity .24s var(--gpfa-ease);mix-blend-mode:screen}.gpfa-system-overlay__group{opacity:0;transition:opacity .24s var(--gpfa-ease);fill:none;stroke:currentColor;stroke-width:10;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 10px currentColor) drop-shadow(0 0 20px rgba(255,255,255,.14))}.gpfa-system-overlay__group>*{fill:none;vector-effect:non-scaling-stroke}.gpfa-system-overlay__group--water{color:#1fa3ff}.gpfa-system-overlay__group--water .gpfa-system-overlay__hot{color:#ff375f;stroke:#ff375f}.gpfa-system-overlay__group--dwv{color:#b8c0c7;stroke-width:11}.gpfa-system-overlay__group--sump{color:#4eda86}.gpfa-system-overlay__group--sump .gpfa-system-overlay__dash{color:#2bd1c6;stroke:#2bd1c6;stroke-width:8;stroke-dasharray:2 14}.gpfa-system-overlay__group--sewer{color:#c6925d;stroke-width:11}.gpfa[data-gpfa-active-system="water"] .gpfa-system-overlay,.gpfa[data-gpfa-active-system="dwv"] .gpfa-system-overlay,.gpfa[data-gpfa-active-system="sump"] .gpfa-system-overlay,.gpfa[data-gpfa-active-system="sewer"] .gpfa-system-overlay{opacity:.95}.gpfa[data-gpfa-active-system="water"] .gpfa-system-overlay__group--water,.gpfa[data-gpfa-active-system="dwv"] .gpfa-system-overlay__group--dwv,.gpfa[data-gpfa-active-system="sump"] .gpfa-system-overlay__group--sump,.gpfa[data-gpfa-active-system="sewer"] .gpfa-system-overlay__group--sewer{opacity:.92}.gpfa[data-gpfa-active-system]:not([data-gpfa-active-system="all"]) .gpfa-hotspot.is-system-match .gpfa-hotspot-ring{background:rgba(255,215,130,.13);border-color:rgba(255,215,130,.72);box-shadow:0 0 0 6px rgba(255,215,130,.08),0 0 24px rgba(255,215,130,.28);transform:scale(1.03)}.gpfa[data-gpfa-active-system]:not([data-gpfa-active-system="all"]) .gpfa-hotspot.is-dim{opacity:.22}.gpfa[data-gpfa-active-system]:not([data-gpfa-active-system="all"]) .gpfa-hotspot.is-active{opacity:1}.gpfa-hotspot:hover .gpfa-hotspot-ring,.gpfa-hotspot:focus-visible .gpfa-hotspot-ring,.gpfa-hotspot.is-active .gpfa-hotspot-ring{transform:scale(1.06)}.gpfa-system-tabs button[aria-pressed="true"]{box-shadow:0 0 0 1px rgba(255,215,130,.18) inset,0 10px 22px rgba(0,0,0,.2)}
@media (prefers-reduced-motion: reduce){.gpfa-system-overlay,.gpfa-system-overlay__group,.gpfa-hotspot-ring{transition:none!important;filter:none!important}}

/* GPFA v0.6.3: hotspot alignment follow-up + right-edge label protection. */
.gpfa-hotspot[data-gpfa-fixture="sewer_lateral"] .gpfa-hotspot-label,
.gpfa-hotspot[data-gpfa-fixture="hose_bib"] .gpfa-hotspot-label{left:auto;right:0;transform:translateY(-8px);}
.gpfa-hotspot[data-gpfa-fixture="sewer_lateral"]:hover .gpfa-hotspot-label,
.gpfa-hotspot[data-gpfa-fixture="sewer_lateral"]:focus-visible .gpfa-hotspot-label,
.gpfa-hotspot[data-gpfa-fixture="hose_bib"]:hover .gpfa-hotspot-label,
.gpfa-hotspot[data-gpfa-fixture="hose_bib"]:focus-visible .gpfa-hotspot-label{transform:translateY(-12px);}


/* GPFA v0.6.4: tightened requested hotspot alignment and made system filters highlight venting, floor-drain, backwater, and sewer-protection paths. */
.gpfa-system-overlay__vent{stroke-dasharray:14 12;stroke-width:7;opacity:.88;}
.gpfa-system-overlay__floor-drain,.gpfa-system-overlay__backwater{stroke-width:8;opacity:.92;}
.gpfa[data-gpfa-active-system="dwv"] .gpfa-system-overlay__vent,.gpfa[data-gpfa-active-system="dwv"] .gpfa-system-overlay__floor-drain{filter:drop-shadow(0 0 12px currentColor) drop-shadow(0 0 26px rgba(255,255,255,.18));}
.gpfa[data-gpfa-active-system="sewer"] .gpfa-system-overlay__backwater{filter:drop-shadow(0 0 12px currentColor) drop-shadow(0 0 28px rgba(255,255,255,.18));}