/* PEP-1000 — route-only stylesheet for /powerflush-notting-hill. */
/* ============================================================
   PEP-999 — Powerflush Notting Hill — self-contained approval preview
   Scoped to .powerflush-notting-hill-main plus the shared
   .site-frame/.site-header/.site-footer/.button/.kicker shell
   reproduced locally (no external stylesheet dependency), so the
   file renders correctly with no production assets.
   Production Sora/Manrope webfonts are not available offline;
   system font fallbacks are used and noted in the QA file.
   Accent system is deliberately its own within the shared PEP
   dark-green/ivory family: muted plaster pink + aged brass + oak,
   drawn from the four approved Notting Hill images, in place of
   the copper accent used on the Chelsea page.
   ============================================================ */
*{box-sizing:border-box}
html,body{width:100%;margin:0;padding:0}
body{
  --display:"Sora","Segoe UI",Arial,sans-serif;
  --body-font:"Manrope","Segoe UI",Arial,sans-serif;
  font-family:var(--body-font);color:#1c1712;background:#faf7f1;
  -webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{width:100%;display:block;height:auto}
h1,h2,h3,h4,p,figure,ol,ul{margin:0}
button{font-family:inherit}

/* ---------- Shared shell: header / nav / footer / button / kicker ---------- */
.skip-link{
  z-index:1000;color:#071713;background:#fffdf8;padding:10px 14px;
  position:fixed;top:10px;left:10px;transform:translateY(-180%);}
.skip-link:focus{transform:translateY(0)}
.site-header{
  z-index:50;color:#fffdf8;background:#071713;border-bottom:1px solid rgba(255,255,255,.16);
  display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(180px,1fr);
  align-items:center;gap:24px;padding:0 clamp(20px,3.7vw,54px);min-height:74px;
  position:sticky;top:0;}
.brand{display:inline-flex;align-items:center;gap:12px;width:fit-content}
.brand-mark{
  width:38px;height:38px;flex:none;border-radius:50%;border:1.5px solid #c17e64;
  display:grid;place-items:center;font:700 13px var(--display);color:#c17e64;}
.brand span{display:grid;gap:4px;text-transform:uppercase}
.brand strong{font:700 11px/1 var(--display);letter-spacing:.05em;color:#fffdf8}
.brand small{color:rgba(255,255,255,.55);font:600 7px/1 var(--display);letter-spacing:.13em}
.primary-nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,32px)}
.primary-nav a{color:rgba(255,255,255,.68);font:650 9px/1 var(--display);letter-spacing:.05em;text-transform:uppercase;padding:10px 0}
.primary-nav a:hover{color:#fffdf8}
.header-contact{
  justify-self:end;color:#071713;background:#fffdf8;font:700 9px/1 var(--display);
  letter-spacing:.04em;display:inline-flex;align-items:center;gap:10px;padding:11px 14px;}
.header-contact:hover{background:#c17e64}
.menu-button{display:none;color:#fffdf8;background:none;border:0;font:680 9px/1 var(--display);letter-spacing:.06em;text-transform:uppercase;padding:8px 0}

.kicker{color:#7a3a28;font:720 9px/1.35 var(--display);letter-spacing:.15em;text-transform:uppercase}

/* Anchor targets sit under a sticky 74px header; without
   scroll-margin-top a jump-link scroll leaves the header covering
   the section's own heading. */
#signs,#diagnosis,#evidence,#process,#comparison,#suitability,#programme,#faq,#assessment{scroll-margin-top:90px}

.button{
  width:fit-content;min-height:48px;font:680 10px/1 var(--display);letter-spacing:.03em;
  display:inline-flex;align-items:center;gap:12px;justify-content:space-between;
  padding:0 18px;border:1px solid transparent;transition:transform .2s ease,background .2s ease;}
.button:hover{transform:translateY(-2px)}
.button-copper{color:#071713;background:#c17e64;border-color:#c17e64}
.button-copper:hover{background:#e0ab93}
.button-outline{color:#071713;background:transparent;border-color:#071713}
.button-outline:hover{background:rgba(7,23,19,.06)}
.button-cream{color:#071713;background:#fffdf8}
.button-cream:hover{background:#e0ab93}
.button-ghost-light{color:#fffdf8;background:transparent;border-color:rgba(255,255,255,.4)}
.button-ghost-light:hover{background:rgba(255,255,255,.08)}

.site-footer{
  color:rgba(255,255,255,.72);background:#071713;border-top:1px solid rgba(255,255,255,.14);
  display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(180px,1fr);
  align-items:center;gap:32px;min-height:140px;padding:32px clamp(20px,4.5vw,64px);font-size:10px;}
.site-footer>div{display:grid;gap:6px}
.site-footer strong{color:#fffdf8;font:670 12px/1.1 var(--display);letter-spacing:.02em}
.site-footer>div span{font:650 7px/1.2 var(--display);letter-spacing:.1em;text-transform:uppercase}
.site-footer nav{display:flex;gap:clamp(14px,2.5vw,30px);font:650 7px/1.2 var(--display);letter-spacing:.1em;text-transform:uppercase}
.site-footer nav a:hover{color:#c17e64}
.site-footer address{text-align:right;justify-self:end;font-style:normal;line-height:1.7}
.site-footer address a{color:#fffdf8;font-weight:700}

/* ================================================================
   Powerflush Notting Hill route-scoped tokens & components
   ================================================================ */
.powerflush-notting-hill-main{
  --pfnh-deep:#071713;      /* required heading colour on light bg — shared PEP system */
  --pfnh-green:#123a2f;
  --pfnh-green-800:#1c4a3c;
  --pfnh-cream:#f5ede3;     /* warm ivory, plaster-tinted */
  --pfnh-paper:#fffdf9;
  --pfnh-oat:#ece0d1;       /* oak/plaster-tinted light section, in place of Chelsea's sage */
  --pfnh-stone:#e7d6c6;
  --pfnh-plaster:#c17e64;       /* muted plaster pink — primary accent */
  --pfnh-plaster-light:#e0ab93; /* light accent on dark backgrounds */
  --pfnh-plaster-dark:#7a3a28;  /* contrast-verified >=4.5:1 on cream/paper */
  --pfnh-muted:#4a4038;
  --pfnh-body:#2a231d;
  --pfnh-line:rgba(26,18,14,.15);
  background:var(--pfnh-paper);
}
.powerflush-notting-hill-main h2,
.powerflush-notting-hill-main h3{color:var(--pfnh-deep)}
.powerflush-notting-hill-main .powerflush-notting-hill-diagnosis h2,
.powerflush-notting-hill-main .powerflush-notting-hill-diagnosis h3,
.powerflush-notting-hill-main .powerflush-notting-hill-process h2,
.powerflush-notting-hill-main .powerflush-notting-hill-process h3,
.powerflush-notting-hill-main .powerflush-notting-hill-closing h2{color:var(--pfnh-paper)}
.powerflush-notting-hill-main h2{
  font:600 clamp(29px,3.4vw,46px)/1.1 var(--display);letter-spacing:-.03em;text-wrap:balance;}
.powerflush-notting-hill-main p,
.powerflush-notting-hill-main li{color:var(--pfnh-body)}
.powerflush-notting-hill-main .section-intro{
  color:var(--pfnh-muted);font-size:clamp(13px,1.05vw,15px);line-height:1.75;max-width:60ch;margin:16px 0 0}
.powerflush-notting-hill-main .heading-row{
  display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.8fr);gap:44px;align-items:end;
  padding:56px clamp(20px,5vw,64px) 34px;max-width:1280px;margin:0 auto}
.powerflush-notting-hill-main .side-note{
  margin:0;border-left:2px solid var(--pfnh-plaster);padding-left:16px;color:var(--pfnh-muted);font-size:12.5px;line-height:1.7}

/* ---------------------------------------------------------------- Hero -- */
.powerflush-notting-hill-hero{
  position:relative;isolation:isolate;overflow:hidden;background:#e7d6c6;
  min-height:min(86vh,740px);color:var(--pfnh-deep);}
.powerflush-notting-hill-hero-media{position:absolute;inset:0;z-index:0}
.powerflush-notting-hill-hero-media img{width:100%;height:100%;object-fit:cover;object-position:66% center}
.powerflush-notting-hill-hero-shade{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(245,237,227,.98) 0%,rgba(245,237,227,.95) 34%,rgba(245,237,227,.62) 53%,rgba(245,237,227,.04) 75%);}
.powerflush-notting-hill-hero-content{position:relative;z-index:2;width:min(600px,52%);padding:clamp(88px,12vw,140px) clamp(20px,5vw,64px) 88px}
.powerflush-notting-hill-hero-content h1{
  max-width:600px;margin:16px 0 0;font:600 clamp(36px,4.4vw,56px)/1.06 var(--display);letter-spacing:-.03em;color:var(--pfnh-deep)}
.powerflush-notting-hill-hero-accent{color:var(--pfnh-plaster-dark)}
.powerflush-notting-hill-hero-lead{max-width:520px;margin:22px 0 0;color:#2c2620;font-size:15.5px;line-height:1.72}
.powerflush-notting-hill-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.powerflush-notting-hill-hero-actions .button{min-height:50px}
.powerflush-notting-hill-hero-note{display:flex;align-items:center;gap:9px;margin-top:22px;color:#332b23;font-size:12px;font-weight:600}
.powerflush-notting-hill-hero-note i{width:7px;height:7px;border-radius:50%;background:var(--pfnh-plaster);display:inline-block;flex:none}

/* ------------------------------------------------------------ Symptoms -- */
.powerflush-notting-hill-signs{background:var(--pfnh-paper);padding-bottom:56px}
.powerflush-notting-hill-sign-grid{
  display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--pfnh-line);border-left:1px solid var(--pfnh-line);
  max-width:1280px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.powerflush-notting-hill-sign-card{
  min-height:210px;padding:26px 22px;border-right:1px solid var(--pfnh-line);border-bottom:1px solid var(--pfnh-line);
  background:rgba(255,253,249,.6);transition:background .18s ease}
.powerflush-notting-hill-sign-card:hover{background:var(--pfnh-paper)}
.powerflush-notting-hill-sign-card>span{display:block;color:var(--pfnh-plaster-dark);font:800 11px/1 var(--display);letter-spacing:.1em;margin-bottom:36px}
.powerflush-notting-hill-sign-card h3{font:600 15.5px/1.3 var(--display);letter-spacing:-.02em;margin:0 0 8px}
.powerflush-notting-hill-sign-card p{color:var(--pfnh-muted);font-size:12px;line-height:1.65;margin:0}

/* ----------------------------------------------------------- Diagnosis -- */
.powerflush-notting-hill-diagnosis{background:var(--pfnh-deep);color:var(--pfnh-paper);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-diagnosis .kicker{color:var(--pfnh-plaster-light)}
.powerflush-notting-hill-diagnosis .section-intro{color:rgba(255,253,249,.62)}
.powerflush-notting-hill-split{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.9fr);gap:56px;align-items:center;
  max-width:1280px;margin:0 auto}
.powerflush-notting-hill-split--reverse{grid-template-columns:minmax(340px,.9fr) minmax(0,1fr)}
.powerflush-notting-hill-diagnosis-copy p{color:rgba(255,253,249,.68);font-size:14.5px;line-height:1.72;margin:18px 0 0;max-width:56ch}
.powerflush-notting-hill-checklist{margin:24px 0 0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.14)}
.powerflush-notting-hill-checklist li{
  display:flex;align-items:flex-start;gap:11px;min-height:42px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.1);
  color:rgba(255,253,249,.78);font-size:12.5px;line-height:1.5}
.powerflush-notting-hill-checklist li i{width:6px;height:6px;margin-top:6px;border-radius:50%;background:var(--pfnh-plaster-light);flex:none;display:inline-block}
.powerflush-notting-hill-outcome{background:var(--pfnh-green-800);border:1px solid rgba(255,255,255,.14);padding:30px}
.powerflush-notting-hill-outcome span{display:block;color:var(--pfnh-plaster-light);font:700 9px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.powerflush-notting-hill-outcome strong{display:block;font:500 21px/1.32 var(--display);letter-spacing:-.015em;color:var(--pfnh-paper)}

/* --------------------------------------------------------- Visual story -- */
.powerflush-notting-hill-evidence{background:var(--pfnh-paper);padding:clamp(52px,6.5vw,80px) clamp(20px,5vw,64px)}
.powerflush-notting-hill-image-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr;gap:14px}
.powerflush-notting-hill-image-stack{display:grid;grid-template-rows:1fr 1fr;gap:14px}
.powerflush-notting-hill-image-card{position:relative;overflow:hidden;background:var(--pfnh-stone);min-height:280px;aspect-ratio:3/2}
.powerflush-notting-hill-image-card--large{aspect-ratio:auto;min-height:576px}
.powerflush-notting-hill-image-card img{width:100%;height:100%;object-fit:cover;display:block}
.powerflush-notting-hill-image-card figcaption{
  position:absolute;inset:auto 0 0;padding:56px 22px 20px;color:var(--pfnh-paper);
  background:linear-gradient(0deg,rgba(7,23,19,.92),rgba(7,23,19,0))}
.powerflush-notting-hill-image-card figcaption span{display:block;color:var(--pfnh-plaster-light);font:700 9px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.powerflush-notting-hill-image-card figcaption strong{max-width:90%;display:block;font:500 clamp(15px,1.4vw,19px)/1.3 var(--display)}

/* -------------------------------------------------------------- Process -- */
.powerflush-notting-hill-process{background:var(--pfnh-deep);color:var(--pfnh-paper);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-process .kicker{color:var(--pfnh-plaster-light)}
.powerflush-notting-hill-process .section-intro{color:rgba(255,253,249,.6)}
.powerflush-notting-hill-process-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.14);max-width:1280px;margin:0 auto}
.powerflush-notting-hill-process-card{background:var(--pfnh-deep);padding:28px 24px 32px;min-height:196px}
.powerflush-notting-hill-process-card>span{display:block;color:var(--pfnh-plaster-light);font:800 10px/1 var(--display);letter-spacing:.1em;margin-bottom:32px}
.powerflush-notting-hill-process-card h3{font:600 17px/1.3 var(--display);letter-spacing:-.02em;margin:0 0 8px}
.powerflush-notting-hill-process-card p{color:rgba(255,253,249,.62);font-size:12.5px;line-height:1.65;margin:0}

/* ----------------------------------------------------------- Comparison -- */
.powerflush-notting-hill-compare{background:var(--pfnh-cream);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-compare-grid{max-width:1280px;margin:24px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.powerflush-notting-hill-compare-card{padding:26px;border:1px solid var(--pfnh-line);background:var(--pfnh-paper);min-height:270px}
.powerflush-notting-hill-compare-card>span{display:block;color:var(--pfnh-plaster-dark);font:800 9px/1 var(--display);letter-spacing:.12em;text-transform:uppercase;margin-bottom:32px}
.powerflush-notting-hill-compare-card h3{font:600 20px/1.28 var(--display);margin:0 0 12px}
.powerflush-notting-hill-compare-card>p{color:var(--pfnh-muted);font-size:13px;line-height:1.65;margin:0}
.powerflush-notting-hill-compare-card ul{margin:18px 0 0;padding-left:16px;color:var(--pfnh-muted);font-size:12.5px;line-height:1.85}

/* --------------------------------------------------------- Suitability -- */
.powerflush-notting-hill-suitability{background:var(--pfnh-oat);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-warning-panel{border:1px solid rgba(7,23,19,.18);background:var(--pfnh-paper);padding:30px}
.powerflush-notting-hill-warning-panel p:first-child{color:var(--pfnh-plaster-dark);font:800 9px/1 var(--display);letter-spacing:.13em;text-transform:uppercase;margin:0}
.powerflush-notting-hill-warning-panel h3{font:600 21px/1.34 var(--display);margin:14px 0 14px}
.powerflush-notting-hill-warning-panel p.body-copy{color:var(--pfnh-muted);font-size:12.5px;line-height:1.75;margin:0 0 14px}
.powerflush-notting-hill-plain-checks{margin:22px 0 0;padding:0;list-style:none}
.powerflush-notting-hill-plain-checks li{display:flex;align-items:flex-start;gap:10px;min-height:36px;padding:8px 0;border-bottom:1px solid var(--pfnh-line);color:var(--pfnh-body);font-size:12.5px;line-height:1.5}
.powerflush-notting-hill-plain-checks li i{width:6px;height:6px;margin-top:6px;border-radius:50%;background:var(--pfnh-plaster-dark);flex:none;display:inline-block}

/* ------------------------------------------------------------ Programme -- */
.powerflush-notting-hill-scope{background:var(--pfnh-paper);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-scope-grid{max-width:1280px;margin:24px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.powerflush-notting-hill-scope-block{min-height:250px;padding:32px;background:var(--pfnh-cream);border:1px solid var(--pfnh-line)}
.powerflush-notting-hill-scope-block>span{color:var(--pfnh-plaster-dark);font:700 9px/1 var(--display);letter-spacing:.13em;text-transform:uppercase}
.powerflush-notting-hill-scope-block h3{font:600 25px/1.2 var(--display);letter-spacing:-.015em;margin:26px 0 12px}
.powerflush-notting-hill-scope-block>p{color:var(--pfnh-muted);font-size:12.5px;line-height:1.72;margin:0;max-width:44ch}
.powerflush-notting-hill-chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.powerflush-notting-hill-chip{border:1px solid var(--pfnh-line);padding:8px 11px;font-size:10.5px;font-weight:600;background:var(--pfnh-paper);color:var(--pfnh-body)}

/* -------------------------------------------------------- Local coverage (deliberately minor) -- */
.powerflush-notting-hill-local-note{
  max-width:1280px;margin:0 auto;padding:0 clamp(20px,5vw,64px) 40px;}
.powerflush-notting-hill-local-note p{
  max-width:78ch;color:var(--pfnh-muted);font-size:11.5px;line-height:1.7;
  border-top:1px solid var(--pfnh-line);padding-top:16px;}
.powerflush-notting-hill-local-note strong{color:var(--pfnh-plaster-dark);font-weight:700}

/* ------------------------------------------------------------------ FAQ -- */
.powerflush-notting-hill-faq{background:var(--pfnh-cream);padding:60px clamp(20px,5vw,64px)}
.powerflush-notting-hill-faq-layout{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:.72fr 1.28fr;gap:56px;align-items:start}
.powerflush-notting-hill-phone-link{display:inline-flex;align-items:center;gap:10px;margin-top:20px;padding-bottom:5px;border-bottom:1px solid var(--pfnh-deep);color:var(--pfnh-deep);font:800 13px/1 var(--display)}
.powerflush-notting-hill-faq-list{border-top:1px solid var(--pfnh-line)}
.powerflush-notting-hill-faq-list details{border-bottom:1px solid var(--pfnh-line)}
.powerflush-notting-hill-faq-list summary{
  display:flex;align-items:center;gap:14px;min-height:62px;padding:15px 0;cursor:pointer;color:var(--pfnh-deep);
  font:600 13px/1.5 var(--display);list-style:none}
.powerflush-notting-hill-faq-list summary::-webkit-details-marker{display:none}
.powerflush-notting-hill-faq-list summary>span:first-child{width:26px;flex:none;color:var(--pfnh-plaster-dark);font:800 9px/1 var(--display);letter-spacing:.1em}
.powerflush-notting-hill-faq-list summary>strong{flex:1;font-weight:600}
.powerflush-notting-hill-faq-list summary i{
  width:9px;height:9px;flex:none;border-right:1.5px solid var(--pfnh-plaster-dark);border-bottom:1.5px solid var(--pfnh-plaster-dark);
  transform:rotate(45deg);transition:transform .2s ease}
.powerflush-notting-hill-faq-list details[open] summary i{transform:rotate(-135deg)}
.powerflush-notting-hill-faq-list p{margin:0 0 20px;padding-left:40px;color:var(--pfnh-muted);font-size:12.5px;line-height:1.78;max-width:62ch}

/* -------------------------------------------------------- Cross-links -- */
.powerflush-notting-hill-crosslinks{background:var(--pfnh-paper);padding:0 clamp(20px,5vw,64px) 46px}
.powerflush-notting-hill-crosslinks-inner{max-width:900px;margin:0 auto;border-top:1px solid var(--pfnh-line);padding-top:30px}
.powerflush-notting-hill-crosslinks-inner p{color:var(--pfnh-muted);font-size:12.5px;line-height:1.85;margin:0 0 10px}
.powerflush-notting-hill-crosslinks-inner a{color:var(--pfnh-deep);font-weight:700;border-bottom:1px solid rgba(7,23,19,.3)}

/* ---------------------------------------------------------- Closing CTA -- */
.powerflush-notting-hill-closing{background:var(--pfnh-green);color:var(--pfnh-paper);padding:64px clamp(20px,5vw,64px)}
.powerflush-notting-hill-closing .kicker{color:var(--pfnh-plaster-light)}
.powerflush-notting-hill-closing-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:end}
.powerflush-notting-hill-closing-grid p{margin:16px 0 0;max-width:56ch;color:rgba(255,253,249,.66);font-size:13.5px;line-height:1.72}
.powerflush-notting-hill-closing-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.powerflush-notting-hill-closing-actions .button{min-height:50px}

/* --------------------------------------------------------------- Mobile -- */
@media (max-width:1060px){
  .powerflush-notting-hill-sign-grid{grid-template-columns:repeat(2,1fr)}
  .powerflush-notting-hill-split,
  .powerflush-notting-hill-split--reverse,
  .powerflush-notting-hill-faq-layout{grid-template-columns:1fr;gap:32px}
  .powerflush-notting-hill-process-grid{grid-template-columns:repeat(2,1fr)}
  .powerflush-notting-hill-compare-grid{grid-template-columns:1fr}
  .powerflush-notting-hill-image-grid{grid-template-columns:1fr}
  .powerflush-notting-hill-image-stack{grid-template-rows:1fr 1fr}
  .powerflush-notting-hill-image-card--large{min-height:400px}
  .powerflush-notting-hill-scope-grid{grid-template-columns:1fr}
  .powerflush-notting-hill-closing-grid{grid-template-columns:1fr}
  .powerflush-notting-hill-closing-actions{justify-content:flex-start}
  .powerflush-notting-hill-hero-content{width:min(560px,60vw)}
}
@media (max-width:900px){
  .site-header{grid-template-columns:minmax(0,1fr) auto;gap:14px;padding:0 18px}
  .brand small{display:none}
  .header-contact{display:none}
  .menu-button{display:inline-flex}
  .primary-nav{
    z-index:60;position:fixed;inset:64px 0 0;background:#071713;display:grid;
    grid-template-rows:repeat(4,1fr);gap:0;padding:0;opacity:0;pointer-events:none;
    transition:opacity .2s ease;}
  .menu-open .primary-nav{opacity:1;pointer-events:auto}
  .primary-nav a{border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:center;padding:0 22px;font-size:20px}
}
@media (max-width:760px){
  .powerflush-notting-hill-hero{min-height:0;background:var(--pfnh-cream)}
  .powerflush-notting-hill-hero-media{position:relative;inset:auto;aspect-ratio:16/11}
  .powerflush-notting-hill-hero-media img{position:relative;object-position:60% center}
  .powerflush-notting-hill-hero-shade{display:none}
  .powerflush-notting-hill-hero-content{width:100%;padding:36px 18px 44px}
  .powerflush-notting-hill-hero-content h1{font-size:clamp(32px,10.5vw,42px)}
  .powerflush-notting-hill-hero-actions{flex-direction:column;align-items:stretch}
  .powerflush-notting-hill-hero-actions .button{width:100%}
  /* Must match the base rule's .powerflush-notting-hill-main prefix — an
     unprefixed .heading-row override here would have lower specificity
     than the base .powerflush-notting-hill-main .heading-row rule and
     silently lose the cascade, leaving the 2-column grid active on
     mobile and squeezing the H2 into a narrow column that overlaps the
     paragraph beside it (this exact bug was caught during Chelsea QA). */
  .powerflush-notting-hill-main .heading-row{grid-template-columns:1fr;gap:20px;padding:40px 18px 22px}
  .powerflush-notting-hill-sign-grid{grid-template-columns:1fr;padding:0 18px}
  .powerflush-notting-hill-diagnosis,
  .powerflush-notting-hill-process,
  .powerflush-notting-hill-compare,
  .powerflush-notting-hill-suitability,
  .powerflush-notting-hill-scope,
  .powerflush-notting-hill-faq,
  .powerflush-notting-hill-closing{padding-left:18px;padding-right:18px}
  .powerflush-notting-hill-evidence{padding-left:18px;padding-right:18px}
  .powerflush-notting-hill-process-grid{grid-template-columns:1fr}
  /* aspect-ratio combined with a fixed min-height forces a minimum
     intrinsic width taller than the narrow column allows; drop the
     min-height here so aspect-ratio sizes purely from the column width. */
  .powerflush-notting-hill-image-card{min-height:0}
  .powerflush-notting-hill-image-card--large{aspect-ratio:auto;min-height:320px}
  .powerflush-notting-hill-local-note{padding-left:18px;padding-right:18px}
  .powerflush-notting-hill-faq-list p{padding-left:0}
  .powerflush-notting-hill-closing-actions{width:100%;flex-direction:column;align-items:stretch}
  .powerflush-notting-hill-closing-actions .button{width:100%}
  .site-footer{grid-template-columns:1fr;gap:16px;text-align:left;padding:28px 18px}
  .site-footer address{text-align:left;justify-self:start}
  .site-footer nav{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  .powerflush-notting-hill-main *{transition-duration:.01ms!important}
}