/* Powerflush guide only. The shared PEP brand, navigation and footer are preserved. */
.pf-guide{background:#f4f0e7;color:#102a24}
.pf-guide .site-frame{background:#f4f0e7;display:block;height:auto;min-height:100svh;overflow:visible}
.pf-guide main{overflow:visible}
.pf-breadcrumb{max-width:1550px;margin:auto;padding:22px 36px;font-size:12px;color:#53625a}
.pf-breadcrumb nav{display:flex;gap:12px;flex-wrap:wrap}
.pf-breadcrumb a{text-decoration:none}
.pf-hero{max-width:1672px;margin:auto;position:relative;background:#082e25;color:#fffdf8}
.pf-hero>img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain}
.pf-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,23,17,.87),rgba(6,23,17,.73) 25%,rgba(6,23,17,.12) 43%,transparent 56%);pointer-events:none}
.pf-hero-copy{position:absolute;z-index:1;inset:0 auto 0 0;width:43%;padding:4.4%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.pf-guide .pf-eyebrow{font:700 11px/1.6 "Sora PEP",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#95552f;margin:0 0 20px}
.pf-hero .pf-eyebrow{color:#edc49d}
.pf-guide .pf-hero h1{font-size:clamp(47px,4.9vw,78px);line-height:1.04;letter-spacing:-.035em;color:#fffdf8;text-wrap:pretty;margin:0 0 24px}
.pf-guide .pf-title-context{display:block;font-size:.43em;line-height:1.3;letter-spacing:-.01em;margin-top:20px}
.pf-guide .pf-title-line{display:block}
.pf-guide .pf-subtitle{font-size:clamp(16px,1.3vw,20px);line-height:1.65;max-width:410px;margin:0 0 24px;color:#f1e9da}
.pf-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:#e1dccf;font-size:11px;line-height:1.6}
.pf-hero-link{font-size:12px;line-height:1.5;margin-top:27px;padding-bottom:10px;border-bottom:1px solid #b7baaa;text-decoration:none;display:flex;gap:22px}
.pf-layout{width:min(1250px,calc(100% - 80px));margin:0 auto;display:grid;grid-template-columns:230px minmax(0,850px);gap:clamp(40px,5vw,80px);padding:68px 0 80px;align-items:start}
.pf-toc{position:sticky;top:98px;max-height:calc(100dvh - 125px);overflow:auto;padding:20px 12px 20px 0;border-top:2px solid #95552f;font-size:12px;scrollbar-width:thin}
.pf-toc summary{cursor:pointer;font:650 12px/1.5 "Sora PEP",sans-serif;padding-bottom:16px}
.pf-toc ol{padding:0 0 0 21px;margin:0;display:grid;gap:12px;color:#95552f;list-style:decimal}
.pf-toc a{display:inline-block;color:#53625a;text-decoration:none;line-height:1.55}
.pf-toc a:hover,.pf-toc a[aria-current="location"]{color:#082e25;text-decoration:underline}
.pf-service-link{display:block!important;margin-top:25px;border-top:1px solid #c6cabc;padding-top:18px;line-height:1.8!important}
.pf-reading{min-width:0;font-size:17px;line-height:1.9}
.pf-reading p{margin:0 0 22px}
.pf-reading a{color:#804322;font-weight:600;text-decoration:underline;text-decoration-thickness:1px}
.pf-reading :where(p,li,a,td){overflow-wrap:anywhere}
.pf-opening{padding-bottom:22px}
.pf-opening>p:first-child{font-size:23px;line-height:1.65;color:#082e25}
.pf-reading ul{padding-left:24px;margin:24px 0;list-style:disc}
.pf-reading li{padding-left:4px;margin-bottom:10px}
.pf-reading strong{font-weight:700}
.pf-chapter{margin-top:50px;padding-top:38px;border-top:1px solid #c6cabc;scroll-margin-top:98px}
.pf-chapter-number{font:650 11px/1.5 "Sora PEP",sans-serif;color:#95552f;letter-spacing:.12em;margin-bottom:16px!important}
.pf-guide .pf-chapter h2{font-size:clamp(34px,3.2vw,48px);line-height:1.12;margin:0 0 28px;scroll-margin-top:100px;text-wrap:pretty}
.pf-guide .pf-chapter h3{font-size:30px;line-height:1.2;margin:36px 0 18px;scroll-margin-top:100px}
.pf-photo{margin:38px 0 22px;clear:both}
.pf-photo img{width:100%;height:auto;aspect-ratio:1672/941;display:block;object-fit:contain}
.pf-photo figcaption{font-size:12px;line-height:1.65;color:#53625a;border-bottom:1px solid #cfd1c5;padding:12px 0 16px}
.pf-table-wrap{max-width:100%;margin:28px 0;border:1px solid #c6cabc}
.pf-reading table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.7;table-layout:fixed}
.pf-reading th,.pf-reading td{text-align:left;vertical-align:top;padding:17px 19px;border-right:1px solid #c6cabc;border-bottom:1px solid #c6cabc}
.pf-reading th{background:#082e25;color:#fffdf8;font-size:12px;font-family:"Sora PEP",sans-serif;font-weight:550}
.pf-reading tr:last-child td{border-bottom:0}
.pf-reading th:last-child,.pf-reading td:last-child{border-right:0}
.pf-reading tbody tr:nth-child(even){background:#e9ebdf}
.pf-reading td:first-child{font-weight:650}
.pf-safety{background:#eee0cf;border-left:3px solid #95552f;padding:28px 30px}
.pf-guide .pf-safety h2{font-size:36px}
.pf-safety p:last-child{margin-bottom:0}
.pf-project{background:#082e25;color:#f4f0e7;padding:38px 40px 24px;border:0}
.pf-project .pf-chapter-number{color:#edc49d}
.pf-project a{color:#edc49d}
.pf-project p>a[href="/contact"]:only-child{display:inline-flex;align-items:center;max-width:100%;padding:16px 22px;margin:8px 0;background:#ebc49f;color:#082e25;font:650 13px/1.7 "Sora PEP",sans-serif;text-decoration:none}
.pf-next{padding:32px 0 0;margin-top:24px}
.pf-next>a{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #c6cabc;padding:18px 0;font-size:15px;color:#102a24;text-decoration:none}
.pf-guide .pf-faq h3{font-size:26px;padding-top:22px;border-top:1px solid #cfd1c5}
.pf-guide :where(main a,main summary,main [tabindex]):focus-visible{outline:2px solid #95552f;outline-offset:5px}
@media(min-width:1101px) and (max-width:1280px){.pf-hero-copy{padding:4%;width:44%}.pf-guide .pf-hero h1{font-size:50px}.pf-guide .pf-title-context{font-size:25px}.pf-guide .pf-subtitle{font-size:16px}.pf-hero-link{margin-top:18px}}
@media(max-width:1100px){
 .pf-hero:after{display:none}.pf-hero-copy{position:static;width:auto;padding:36px 40px}
 .pf-guide .pf-title-line{display:inline}
 .pf-guide .pf-hero h1{font-size:clamp(42px,6.8vw,67px);max-width:820px}
 .pf-guide .pf-title-context{font-size:.5em;max-width:730px}
 .pf-guide .pf-subtitle{max-width:730px;font-size:19px}
 .pf-hero-link{margin-top:22px}.pf-layout{display:block;max-width:850px;width:calc(100% - 56px)}
 .pf-toc{position:static;max-height:none;margin-bottom:36px}.pf-toc ol{grid-template-columns:1fr 1fr}
 .pf-opening>p:first-child{font-size:21px}
}
@media(max-width:800px){
 .pf-layout{padding-top:32px;width:calc(100% - 48px)}.pf-toc{padding:18px 0;margin-bottom:38px;border-bottom:1px solid #c6cabc;font-size:13px}
 .pf-toc ol{gap:12px 28px}.pf-service-link{font-size:12px}.pf-reading{font-size:16px}.pf-chapter{scroll-margin-top:90px}.pf-breadcrumb{padding:18px 24px}
}
@media(max-width:650px){
 .pf-table-wrap{border:0}.pf-reading table,.pf-reading tbody,.pf-reading tr,.pf-reading td{display:block;width:100%}
 .pf-reading table{border:0}.pf-reading thead{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}
 .pf-reading tbody tr{border:1px solid #bdc7bc;margin-bottom:16px;background:#e9ebdf}
 .pf-reading td,.pf-reading tr:last-child td{border:0;padding:12px 18px}
 .pf-reading td::before{content:attr(data-label);display:block;font:650 10px/1.6 "Sora PEP",sans-serif;letter-spacing:.07em;text-transform:uppercase;color:#52645a;margin-bottom:5px}
 .pf-reading td:first-child{background:#082e25;color:#fffdf8;font-size:16px;padding:16px 18px}
 .pf-reading td:first-child::before{color:#edc49d}.pf-reading td:last-child{padding-bottom:18px}
}
@media(max-width:480px){
 .pf-breadcrumb{padding:16px 18px;font-size:10px}.pf-breadcrumb nav{gap:8px}.pf-hero-copy{padding:30px 22px 34px}
 .pf-guide .pf-hero h1{font-size:43px}.pf-guide .pf-title-context{font-size:25px}.pf-guide .pf-eyebrow{font-size:10px}
 .pf-guide .pf-subtitle{font-size:17px}.pf-layout{width:calc(100% - 36px);padding-bottom:44px}.pf-toc ol{grid-template-columns:1fr}
 .pf-guide .pf-chapter h2{font-size:35px}.pf-guide .pf-chapter h3{font-size:28px}
 .pf-chapter{padding-top:28px;margin-top:36px}.pf-photo{margin:28px 0 18px}.pf-safety,.pf-project{padding:26px 22px}
 .pf-guide .pf-project h2{font-size:34px}.pf-next>a{font-size:14px}
}
@media(max-width:360px){.pf-guide .pf-hero h1{font-size:38px}.pf-guide .pf-title-context{font-size:23px}.pf-guide .pf-chapter h2{font-size:32px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@media print{.pf-toc,.site-header,.site-footer,.pf-hero-link,.pf-next{display:none!important}.pf-layout{display:block;width:100%;padding:20px 0}.pf-hero:after{display:none}.pf-hero-copy{position:static;width:auto;color:#102a24}.pf-guide .pf-hero h1,.pf-guide .pf-subtitle,.pf-hero .pf-eyebrow,.pf-meta{color:#102a24}.pf-hero{background:white}.pf-hero>img{max-height:280px;object-fit:contain}.pf-project{background:white;color:#102a24}.pf-photo{break-inside:avoid}.pf-chapter h2{break-after:avoid}}

/* Powerflush guide-specific adjustments; shared PEP branding is unchanged. */
.pf-guide .pf-hero h1{font-size:clamp(46px,4.3vw,68px);line-height:1.05}
.pf-hero-copy{width:46%;padding:4.3%}
.pf-hero:after{background:linear-gradient(90deg,rgba(6,23,17,.89),rgba(6,23,17,.77) 27%,rgba(6,23,17,.12) 48%,transparent 57%)}
.pf-guide .pf-subtitle{max-width:480px}
.pf-photo img{aspect-ratio:4/3}
.pf-photo .pf-enlarge{display:inline-block;margin-top:8px;font-size:12px}
.pf-quick-answer{padding:24px 28px;margin:30px 0;background:#e7eadf;border-left:3px solid #95552f}
.pf-quick-answer p:last-child{margin:0}
.pf-quick-answer strong{color:#082e25}
.pf-pattern-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin:10px 0 18px;padding:0;list-style:none!important;font-size:13px}
.pf-pattern-links li{padding:0;margin:0}
.pf-pattern-links a{display:block;padding:6px 0}
.pf-reading .pf-cold-intro{margin-top:24px}
.pf-opening>p:first-child{font-size:24px;line-height:1.65}
.pf-guide .pf-chapter h3{font-size:28px}
.pf-guide .pf-project h2{color:#fffdf8}
@media(min-width:1101px) and (max-width:1280px){
.pf-hero-copy{width:47%;padding:3.4%}
.pf-guide .pf-hero h1{font-size:47px;margin-bottom:16px}
.pf-guide .pf-subtitle{font-size:16px;margin-bottom:16px}
.pf-hero .pf-eyebrow{margin-bottom:15px}
.pf-hero-link{margin-top:16px}
}
@media(max-width:1100px){
.pf-hero-copy{width:auto;padding:36px 40px}
.pf-guide .pf-hero h1{font-size:clamp(42px,6.8vw,67px);max-width:820px}
.pf-guide .pf-subtitle{max-width:730px}
}
@media(max-width:480px){
.pf-hero-copy{padding:30px 22px 34px}
.pf-guide .pf-hero h1{font-size:42px}
.pf-quick-answer{padding:20px}
.pf-pattern-links{display:grid;grid-template-columns:1fr;gap:0;font-size:14px}
.pf-pattern-links a{padding:9px 0}
}
@media(max-width:360px){.pf-guide .pf-hero h1{font-size:37px}}