/* Shared palette tokens. Custom hex values are validated before they reach body style. */
body.probg-site{--probg-control-border:#788579;--probg-primary:#203E32;--probg-accent:#98AA87;--probg-background:#FBFCF9;--probg-text:#242C27;--probg-border:#DCE2DA;--probg-button:#203E32;--probg-button-text:#FFFFFF;--probg-surface:#F2F4ED;--probg-muted:#626E65;--probg-sage:#EDF2E9;--probg-focus:#638665;--probg-hover:#142D23;--probg-hover-text:#FFFFFF;--probg-primary-text:#FFFFFF;--probg-primary-ink:#203E32;--probg-primary-on-sage:#203E32;--probg-primary-on-surface:#203E32;--probg-primary-on-white:#203E32;--probg-on-white-text:#242C27;--probg-on-white-muted:#626E65;--probg-on-surface-text:#242C27;--probg-on-surface-muted:#626E65}
body.probg-palette-navy-gold{--probg-primary:#193956;--probg-accent:#D1A85B;--probg-background:#F7F9FC;--probg-text:#243342;--probg-border:#D7E0E9;--probg-button:#193956;--probg-button-text:#FFFFFF;--probg-surface:#EDF2F8;--probg-muted:#5C6C80;--probg-sage:#E7EDF4;--probg-focus:#315F98;--probg-hover:#102B42;--probg-hover-text:#FFFFFF;--probg-primary-text:#FFFFFF;--probg-primary-ink:#193956;--probg-primary-on-sage:#193956;--probg-primary-on-surface:#193956;--probg-primary-on-white:#193956;--probg-on-white-text:#243342;--probg-on-white-muted:#5C6C80;--probg-on-surface-text:#243342;--probg-on-surface-muted:#5C6C80}
body.probg-palette-warm-sand{--probg-primary:#774635;--probg-accent:#C49375;--probg-background:#FCF7F2;--probg-text:#332924;--probg-border:#E8DBD2;--probg-button:#774635;--probg-button-text:#FFFFFF;--probg-surface:#F4E9DF;--probg-muted:#6D5D54;--probg-sage:#EFE2D6;--probg-focus:#91654D;--probg-hover:#613728;--probg-hover-text:#FFFFFF;--probg-primary-text:#FFFFFF;--probg-primary-ink:#774635;--probg-primary-on-sage:#774635;--probg-primary-on-surface:#774635;--probg-primary-on-white:#774635;--probg-on-white-text:#332924;--probg-on-white-muted:#6D5D54;--probg-on-surface-text:#332924;--probg-on-surface-muted:#6D5D54}


/* Sofia Sans, SIL OFL 1.1. */
@font-face{font-family:"Sofia Sans";font-style:normal;font-weight:100 900;font-display:swap;src:url("fonts/sofia-sans-cyrillic.woff2") format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Sofia Sans";font-style:normal;font-weight:100 900;font-display:swap;src:url("fonts/sofia-sans-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--probg-font:"Sofia Sans",Arial,sans-serif}.probg-site :is(button,input,select,textarea){font-family:var(--probg-font)}
/* Site shell only. Estate's scoped design is loaded by the plugin. */
body.probg-site{margin:0;background:var(--probg-background);color:var(--probg-text);font:1rem/1.6 var(--probg-font)}.probg-site *{box-sizing:border-box}.probg-site :where(a){color:inherit}.probg-site :focus-visible{outline:2px solid #000;outline-offset:2px;box-shadow:0 0 0 4px #fff}.probg-shell{max-width:1280px;margin:auto;padding-inline:24px}.probg-header{color:var(--probg-on-white-text);background:#fff;border-top:4px solid var(--probg-primary);border-bottom:1px solid var(--probg-border)}.probg-header-inner{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.probg-brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--probg-primary-on-white)!important;font-size:1.5rem;font-weight:700;letter-spacing:-1px;line-height:1.2}.probg-brand small{display:block;font-size:0.875rem;letter-spacing:5px;margin-top:6px}.probg-brand svg{border-right:1px solid var(--probg-border);box-sizing:content-box;padding-right:12px}.probg-links{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:8px 26px;font-size:0.875rem}.probg-links>li{position:relative}.probg-links a{display:inline-block;padding:10px 0;text-decoration:none}.probg-links a:hover,.probg-links a[aria-current]{color:var(--probg-primary-on-white);text-decoration:underline;text-underline-offset:6px}.probg-links summary{cursor:pointer;padding:10px 0}.probg-subnav{position:absolute;right:0;top:100%;z-index:12;background:#fff;min-width:220px;border:1px solid var(--probg-border);border-radius:8px;padding:12px;box-shadow:0 6px 20px #203e3215}.probg-subnav ul{list-style:none;padding-left:16px}.probg-subnav a{display:block;padding:8px}.probg-footer{color:var(--probg-on-surface-text);border-top:1px solid var(--probg-border);padding:30px 0;background:var(--probg-surface);font-size:0.875rem}.probg-footer strong{font-size:1.125rem;color:var(--probg-primary-on-surface)}.probg-footer .probg-links{margin:16px 0;font-size:0.875rem}.probg-widget{max-width:1232px;margin:24px auto;padding:20px}.probg-skip{position:absolute;top:0;left:-10000px;z-index:100;background:#fff;padding:12px}.probg-skip:focus{left:16px}.probg-site #probg-main{min-height:65vh}.probg-site #probg-main>.alert{max-width:1232px;margin:20px auto}.probg-site .alert{padding:15px;border:1px solid var(--probg-border);border-radius:6px}.probg-site .alert-danger{background:#fff0ed;color:#7a271a}.probg-site .alert-success{background:#edf5ec;color:var(--probg-primary)}
@media(max-width:760px){.probg-shell{padding-inline:20px}.probg-header-inner{padding-block:16px;flex-direction:column;align-items:flex-start;gap:10px}.probg-brand{font-size:1.375rem}.probg-links{gap:4px 20px;font-size:0.875rem}.probg-header-inner{min-height:100px}.probg-subnav{right:auto;left:0}.probg-footer{padding-bottom:100px}}
@media print{.probg-site :is(.probg-header,.probg-footer,.probg-skip){display:none}.probg-site{background:white}}

/* Native shell and menu areas shared by every layout. */
.probg-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.probg-logo{display:flex;flex-shrink:0}.probg-logo img{display:block;max-height:48px;width:auto;max-width:220px}.probg-contact{display:flex;gap:10px 22px;flex-wrap:wrap;font-size:0.875rem;font-style:normal;margin:0}.probg-contact a{padding-block:6px}.probg-header-compact .probg-header-inner{min-height:72px}.probg-header-sticky .probg-header{position:sticky;top:0;z-index:15}.probg-header-sticky{scroll-padding-top:130px}.probg-menu{margin:0 0 24px;min-width:0}.probg-menu h2{font:400 1.375rem/1.3 var(--probg-font);margin-top:0}.probg-footer-about{max-width:620px;margin-bottom:24px}.probg-footer-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.probg-footer-columns-1{grid-template-columns:1fr}.probg-footer-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.probg-footer-columns-4{grid-template-columns:repeat(4,minmax(0,1fr))}.probg-disclaimer{border-top:1px solid var(--probg-border);padding-top:20px;margin-top:20px}.probg-layout{max-width:1280px;margin:auto}.probg-layout-columns{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-template-areas:"content sidebar";gap:32px;padding-inline:24px}.probg-layout-main{grid-area:content;min-width:0}.probg-layout-sidebar{grid-area:sidebar;min-width:0;padding-top:40px}.probg-layout-left{grid-template-columns:300px minmax(0,1fr);grid-template-areas:"sidebar content"}.probg-sidebar-wide .probg-layout-columns{grid-template-columns:minmax(0,1fr) 360px}.probg-sidebar-wide .probg-layout-left{grid-template-columns:360px minmax(0,1fr)}.probg-content-wide :is(.probg-shell,.probg-layout,.pc,.pe){max-width:1440px}.probg-layout-main>.probg-widget{padding-inline:0}
@media(max-width:900px){.probg-footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.probg-site .probg-layout-columns{grid-template-columns:minmax(0,1fr);grid-template-areas:"content" "sidebar";gap:0;padding-inline:20px}.probg-layout-sidebar{padding-top:0}.probg-header-inner{flex-wrap:wrap}}
@media(max-width:560px){.probg-footer-columns{grid-template-columns:1fr}.probg-brand{max-width:100%;overflow-wrap:anywhere}.probg-logo img{max-width:140px}.probg-header-sticky .probg-header{position:static}}
@media print{.probg-layout-sidebar{display:none}.probg-site .probg-layout-columns{display:block}}

/* Approved Estate shell: brand, central navigation, saved/contact actions. */
.probg-header-inner{min-height:89px;gap:36px;flex-wrap:nowrap}.probg-brand{font-size:1.625rem;font-weight:800;letter-spacing:-1.3px}.probg-brand-dot{color:var(--probg-primary-on-white)}.probg-main-nav{margin-left:8px}.probg-main-nav>.probg-links{gap:30px}.probg-main-nav .probg-links>li>a{padding:31px 0}.probg-main-nav a[aria-current]{text-decoration:none;border-bottom:2px solid var(--probg-primary)}.probg-header-actions{margin-left:auto;display:flex;align-items:center;gap:25px}.probg-saved{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:0.875rem;font-weight:600;text-decoration:none}.probg-saved-count{min-width:20px;height:20px;border-radius:50%;background:var(--probg-sage);color:var(--probg-primary-on-sage);display:grid;place-items:center;font-size:0.875rem}.probg-contact-button{display:inline-flex;gap:20px;align-items:center;border:1px solid var(--probg-button);background:var(--probg-button);color:var(--probg-button-text)!important;border-radius:6px;padding:12px 16px;font-size:0.875rem;font-weight:600;text-decoration:none;white-space:nowrap}.probg-contact-button:is(:hover,:focus-visible){background:var(--probg-hover);border-color:var(--probg-hover);color:var(--probg-hover-text)!important}.probg-logo .pe-icon{width:29px;height:36px}.probg-footer-compact{--probg-primary-on-surface:var(--probg-primary-ink);--probg-on-surface-text:var(--probg-text);--probg-on-surface-muted:var(--probg-muted);background:transparent;border:0;padding:0}.probg-footer-compact>.probg-shell{padding-top:32px;padding-bottom:28px;border-top:1px solid var(--probg-border)}.probg-footer-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1fr);align-items:start;gap:28px}.probg-footer-row>*{min-width:0;overflow-wrap:anywhere}.probg-footer-brand{font-size:1.3125rem;max-width:100%}.probg-footer-brand>span:last-child{min-width:0}.probg-footer-brand .probg-logo{min-width:0;max-width:50%}.probg-footer-brand:has(>.probg-visually-hidden) .probg-logo{max-width:100%}.probg-footer-brand .probg-logo img{max-width:100%;height:auto;object-fit:contain}.probg-footer-brand small{font-size:0.875rem}.probg-footer-description{padding-left:24px;border-left:1px solid var(--probg-border);font-size:0.875rem;line-height:1.8;color:var(--probg-on-surface-muted)}.probg-footer-description p{margin:0}.probg-footer-note{margin:0;font:400 0.875rem/1.5 var(--probg-font);color:var(--probg-primary-on-surface)}.probg-footer-nav .probg-links{margin-bottom:0}.probg-footer-columns{margin-top:28px}.probg-footer-columns>*{min-width:0;overflow-wrap:anywhere}
@media(max-width:1100px){.probg-header-inner{gap:20px}.probg-main-nav>.probg-links{gap:18px}.probg-header-actions{gap:16px}.probg-contact-button{gap:8px}}
@media(max-width:760px){.probg-header-inner{min-height:90px;flex-direction:row;align-items:center;flex-wrap:wrap;gap:12px}.probg-brand{font-size:1.375rem}.probg-header-actions{gap:12px}.probg-contact-button{font-size:0.875rem;padding:10px 12px}.probg-main-nav{order:3;flex-basis:100%;margin:0}.probg-main-nav .probg-links>li>a{padding:8px 0}}
@media(max-width:480px){.probg-header-inner{column-gap:10px}.probg-header-actions{gap:10px}.probg-saved>span:not(.probg-saved-count){display:none}.probg-contact-button .pe-icon{display:none}.probg-contact-button{font-size:0.875rem}.probg-footer-brand{font-size:1.3125rem}}

@media(max-width:900px){.probg-footer-row{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}.probg-footer-note{grid-column:1/-1}}
@media(max-width:600px){.probg-footer-row{grid-template-columns:minmax(0,1fr);gap:20px}.probg-footer-description{padding:0;border:0}}

@media(max-width:480px){.probg-header-inner>.probg-brand{flex:1;min-width:0;font-size:1.25rem}.probg-header-inner>.probg-brand>span:last-child{min-width:0}.probg-header-actions{flex-shrink:0}}

@media print{.probg-header,.probg-footer,.probg-skip{display:none!important}}


/* Desktop disclosure triggers share their row height with ordinary links. */
@media(min-width:1025px){.probg-desktop-nav>.probg-links{align-items:center;flex-wrap:nowrap}.probg-desktop-nav>.probg-links>li>details{position:relative}.probg-desktop-nav>.probg-links>li>details>summary{display:inline-flex;align-items:center;gap:9px;padding:31px 0;line-height:1.6;list-style:none}.probg-desktop-nav summary::-webkit-details-marker{display:none}.probg-desktop-nav summary::after{content:"";width:7px;height:7px;border-right:1.5px solid;border-bottom:1.5px solid;transform:translateY(-2px) rotate(45deg)}.probg-desktop-nav details[open]>summary::after{transform:translateY(2px) rotate(225deg)}.probg-desktop-nav .probg-subnav{left:0;right:auto}.probg-desktop-nav>.probg-links>li:last-child .probg-subnav{left:auto;right:0}}

/* Mobile drawer: compact shell, native modal focus/inert background. */
.probg-mobile-menu,.probg-nav-trigger{display:none}.probg-nav-dialog{border:0;padding:0;color:var(--probg-primary-ink);background:var(--probg-background);font-family:var(--probg-font)}.probg-nav-dialog[open]{position:fixed;inset:0 0 0 auto;margin:0;width:min(88vw,390px);max-width:none;height:100vh;height:100dvh;max-height:none;overflow:hidden;border-radius:24px 0 0 24px;box-shadow:-12px 0 60px #102a2540;animation:probg-drawer-in .22s ease-out}.probg-nav-dialog::backdrop{background:#102a2580;backdrop-filter:blur(3px)}.probg-mobile-panel{color:var(--probg-text);height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;padding:24px 26px max(24px,env(safe-area-inset-bottom))}.probg-drawer-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:24px;border-bottom:1px solid var(--probg-border)}.probg-drawer-eyebrow{display:block;font-size:0.875rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--probg-muted)}.probg-drawer-heading h2{font-size:1.875rem;line-height:1.2;font-weight:500;margin:5px 0 0}.probg-nav-close,.probg-nav-trigger,.probg-mobile-menu>summary{width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--probg-border);border-radius:50%;background:#fff;color:var(--probg-primary-on-white);cursor:pointer;flex-shrink:0}.probg-nav-trigger[hidden],.probg-nav-close[hidden]{display:none}.probg-nav-trigger{display:none}.probg-nav-close .pe-icon{width:20px;height:20px}.probg-mobile-panel .probg-main-nav{margin:0;min-height:0;overflow:auto;overscroll-behavior:contain;padding-block:16px}.probg-mobile-panel .probg-links{display:block;font-size:1.25rem;font-weight:500}.probg-mobile-panel .probg-links>li{border-bottom:1px solid #e5e9e1}.probg-mobile-panel .probg-links :is(a,summary){color:var(--probg-primary-ink);display:block;min-height:48px;padding:16px 8px;line-height:1.4}.probg-mobile-panel .probg-links a[aria-current]{background:var(--probg-sage);color:var(--probg-primary-on-sage);border:0;border-radius:10px;text-decoration:none}.probg-mobile-panel summary{list-style:none}.probg-mobile-panel summary::-webkit-details-marker,.probg-mobile-menu>summary::-webkit-details-marker{display:none}.probg-mobile-panel summary::after{content:'';float:right;width:8px;height:8px;margin:8px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg)}.probg-mobile-panel details[open]>summary::after{transform:rotate(225deg)}.probg-mobile-panel .probg-subnav{position:static;min-width:0;border:0;border-left:2px solid #b1c1a4;border-radius:0;box-shadow:none;padding:0 0 0 12px;margin:0 8px 14px;background:transparent;font-size:1rem}.probg-mobile-panel .probg-subnav ul{padding-left:12px}.probg-drawer-actions{display:grid;gap:12px;padding-top:20px;border-top:1px solid var(--probg-border)}.probg-drawer-actions :is(.probg-saved,.probg-contact-button){display:flex;justify-content:center;min-height:48px;font-size:0.875rem;padding:12px 16px;border-radius:12px}.probg-drawer-actions .probg-saved{border:1px solid var(--probg-border)}.probg-menu-icon{width:18px;height:12px;border-block:1.5px solid currentColor;background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat}
@media(max-width:1024px){.probg-header-inner{display:flex;flex-direction:row;flex-wrap:nowrap;min-height:76px;padding-block:12px;gap:12px}.probg-header-inner>.probg-brand{min-width:0;flex:1}.probg-brand>span:last-child{overflow-wrap:anywhere}.probg-header .probg-desktop-nav{display:none}.probg-header-actions{order:2;margin:0;gap:12px}.probg-header-actions :is(.probg-contact-button,.probg-contact){display:none}.probg-header-actions .probg-saved{width:46px;height:46px;justify-content:center;border:1px solid var(--probg-border);border-radius:50%;position:relative}.probg-header-actions .probg-saved>span:not(.probg-saved-count){display:none}.probg-header-actions .probg-saved-count{position:absolute;top:-4px;right:-4px}.probg-nav-trigger,.probg-mobile-menu{order:3;flex-shrink:0}.probg-nav-trigger:not([hidden]){display:inline-flex}.probg-mobile-menu:not([hidden]){display:block}.probg-mobile-menu>summary{list-style:none}.probg-mobile-menu[open] .probg-mobile-panel{position:absolute;left:0;right:0;top:100%;z-index:20;height:min(75vh,620px);background:var(--probg-background);border-bottom:1px solid var(--probg-border)}.probg-header{position:relative}}
@keyframes probg-drawer-in{from{transform:translateX(100%);opacity:.5}to{transform:translateX(0);opacity:1}}@media(prefers-reduced-motion:reduce){.probg-nav-dialog[open]{animation:none}}@media print{.probg-nav-dialog{display:none!important}}

.probg-drawer-actions .probg-saved>span:not(.probg-saved-count){display:inline}.probg-drawer-actions .probg-contact-button .pe-icon{display:block}

.probg-mobile-panel>.probg-drawer-heading{grid-row:1}.probg-mobile-panel>.probg-main-nav{grid-row:2;order:0}.probg-mobile-panel>.probg-drawer-actions{grid-row:3}


/* CodePen-inspired sliding menu levels, scoped to the enhanced mobile dialog only. */
.probg-mobile-panel .probg-main-nav.probg-drill{position:relative;overflow:hidden;padding:0;isolation:isolate}
.probg-mobile-panel .probg-drill>.probg-links{height:100%;overflow-y:auto;overscroll-behavior:contain;margin:0;padding:12px 0;position:static}
.probg-mobile-panel .probg-drill .probg-links li{list-style:none;position:static}
.probg-mobile-panel .probg-drill .probg-links :is(.probg-drill-forward,.probg-drill-back button){display:flex;width:100%;align-items:center;justify-content:space-between;gap:14px;border:0;border-radius:0;text-align:left;min-height:54px;padding:15px 18px;background:transparent;color:var(--probg-primary-ink);font:500 1.125rem/1.4 var(--probg-font);cursor:pointer}
.probg-mobile-panel .probg-drill .probg-links .probg-drill-forward::after{content:"";width:9px;height:9px;border-right:2px solid;border-top:2px solid;transform:rotate(45deg);flex:none}
.probg-mobile-panel .probg-drill .probg-links .probg-drill-panel{position:absolute;inset:0;box-sizing:border-box;width:100%;height:100%;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;--probg-primary-ink:var(--probg-primary-on-sage);background:var(--probg-sage);box-shadow:-4px 0 18px #203e3214;margin:0;padding:0 0 24px;visibility:hidden;opacity:0;pointer-events:none;transform:translateX(100%);transition:transform .25s ease,opacity .25s ease,visibility 0s linear .25s;z-index:2}
.probg-mobile-panel .probg-drill .probg-links .probg-drill-panel.probg-drill-visible{visibility:visible;opacity:1;pointer-events:auto;transform:translateX(0);transition:transform .25s ease,opacity .25s ease,visibility 0s}
.probg-mobile-panel .probg-drill .probg-drill-panel .probg-drill-panel{--probg-primary-ink:var(--probg-primary-on-surface);background:var(--probg-surface)}
.probg-mobile-panel .probg-drill .probg-drill-panel .probg-drill-panel .probg-drill-panel{--probg-primary-ink:var(--probg-primary-on-sage);background:var(--probg-sage)}
.probg-mobile-panel .probg-drill .probg-drill-panel>li{border-bottom:1px solid var(--probg-border)}
.probg-mobile-panel .probg-drill .probg-links .probg-drill-back{position:sticky;top:0;z-index:3;background:var(--probg-primary);border-bottom:0}
.probg-mobile-panel .probg-drill .probg-links .probg-drill-back button{color:var(--probg-primary-text);background:transparent;justify-content:flex-start;font-size:0.9375rem;min-height:56px}
.probg-mobile-panel .probg-drill .probg-drill-back button::before{content:"";width:9px;height:9px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-right:8px;flex:none}
.probg-mobile-panel .probg-drill .probg-drill-overview a{display:block;padding:17px 18px;font-weight:700;font-size:0.9375rem;color:var(--probg-primary-ink);text-decoration:underline;text-underline-offset:4px}
.probg-mobile-panel .probg-drill .probg-links :is(a,.probg-drill-forward):hover{background:var(--probg-sage);color:var(--probg-primary-on-sage)}
.probg-mobile-panel .probg-drill :is(a,button):focus-visible{outline:2px solid #000;outline-offset:-4px;box-shadow:inset 0 0 0 2px #fff}
@media(prefers-reduced-motion:reduce){.probg-mobile-panel .probg-drill .probg-links .probg-drill-panel{transition:none!important}}

.probg-mobile-panel .probg-drill .probg-links a{display:block;min-height:54px;padding:15px 18px;line-height:1.4;font-size:1.125rem}
.probg-mobile-panel .probg-drill .probg-drill-overview a{font-size:0.9375rem;font-weight:700}

/* 16px baseline: major headings scale in rem; smaller metadata remains legible. */
body.probg-site{font:1rem/1.6 var(--probg-font)}
.probg-scroll-top{position:fixed;z-index:45;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--probg-button);border-radius:50%;background:var(--probg-button);color:var(--probg-button-text);box-shadow:0 6px 22px #0002;cursor:pointer;transition:transform .2s ease,opacity .2s ease}
.probg-scroll-top[hidden]{display:none!important}.probg-scroll-top:is(:hover,:focus-visible){transform:translateY(-3px);background:var(--probg-hover);border-color:var(--probg-hover);color:var(--probg-hover-text)}.probg-scroll-top .pe-icon{transform:rotate(-90deg);width:22px;height:22px}.probg-scroll-top:focus-visible{outline:2px solid #000;outline-offset:2px;box-shadow:0 0 0 4px #fff}
@media(prefers-reduced-motion:reduce){.probg-scroll-top{transition:none}.probg-scroll-top:hover{transform:none}}
@media print{.probg-scroll-top{display:none!important}}

/* Footer text and links are drawn on the selected surface, not the white header. */
.probg-footer-brand{color:var(--probg-primary-on-surface)!important}
.probg-footer .probg-links a:is(:hover,[aria-current]){color:var(--probg-primary-on-surface)}
.probg-footer-brand .probg-brand-dot{color:var(--probg-primary-on-surface)}

@media(max-width:760px){body:has(.pe-mobile-cta) .probg-scroll-top{bottom:calc(var(--probg-mobile-cta-height,96px) + 12px)}}

/* Header variants share one native navigation and the same mobile controller. */
.probg-social-links{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.probg-social-links a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;border:1px solid currentColor;border-radius:50%;color:inherit;text-decoration:none}.probg-social-links a:hover{background:var(--probg-button);color:var(--probg-button-text)}.probg-social-links .pe-icon{width:21px;height:21px}.probg-social-links svg{padding:0;border:0}.probg-header-social-row{display:flex;justify-content:flex-end;padding-block:10px;border-top:1px solid var(--probg-border)}.probg-header-bar{background:var(--probg-surface);color:var(--probg-on-surface-text);font-size:.875rem}.probg-header-bar>.probg-shell{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:8px}.probg-topbar-contacts{display:flex;flex-wrap:wrap;gap:8px 24px;min-width:0;overflow-wrap:anywhere}.probg-header-bar a{color:inherit}.probg-footer>.probg-shell>.probg-social-links{margin-top:20px}.probg-drawer-actions>.probg-social-links{color:var(--probg-text)}
@media(min-width:1025px){.probg-header-stacked .probg-header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 28px}.probg-header-stacked .probg-brand{grid-column:1;grid-row:1}.probg-header-stacked .probg-header-actions{grid-column:2;grid-row:1}.probg-header-stacked .probg-desktop-nav{grid-column:1/-1;grid-row:2;margin:0;padding-top:12px;border-top:1px solid var(--probg-border);width:100%}.probg-header-stacked .probg-desktop-nav>.probg-links{justify-content:center}}
@media(max-width:1024px){.probg-header-social-row,.probg-header-bar .probg-social-links{display:none}.probg-header-bar>.probg-shell{padding-block:10px}.probg-header-bar .probg-topbar-contacts:empty{display:none}.probg-header-bar:has(.probg-topbar-contacts:empty){display:none}}