/* ============================================================
   Plymouth Inspect — Shared Design System
   Geist sans-serif · Dark navy/indigo/violet/gold palette
   ============================================================ */

:root{
  --bg:#0b0f1a;
  --bg-2:#10162a;
  --surface:#141b32;
  --surface-2:#1a2240;
  --line:rgba(255,255,255,.07);
  --line-strong:rgba(255,255,255,.12);

  --ink:#eef2fb;
  --ink-2:#c7d0e3;
  --muted:#8997b8;
  --dim:#6b779a;

  --accent:#667eea;
  --accent-2:#a78bfa;
  --gold:#d4b06a;
  --teal:#5eead4;
  --emerald:#34d399;
  --warn:#f5b455;
  --alert:#f87171;

  --radius:14px;
  --radius-lg:22px;
  --max:1240px;
  --pad:clamp(20px,4vw,32px);

  --t-fast:.18s cubic-bezier(.4,0,.2,1);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --t-slow:.5s cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Geist','Inter','SF Pro Text',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-feature-settings:"ss01","ss03","cv11";
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.mono{font-family:'Geist Mono',ui-monospace,monospace}

a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%;height:auto}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}

/* Background ambience — one fixed layer, GPU-cheap */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(1000px 600px at 15% -5%,rgba(102,126,234,.10),transparent 60%),
    radial-gradient(800px 500px at 95% 20%,rgba(167,139,250,.06),transparent 60%),
    radial-gradient(900px 700px at 50% 100%,rgba(94,234,212,.04),transparent 60%);
}
body > *{position:relative;z-index:1}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.wrap-narrow{max-width:880px;margin:0 auto;padding:0 var(--pad)}

/* ============= Reveal on scroll ============= */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* ============= Buttons ============= */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:12px;
  font-weight:600;font-size:15px;letter-spacing:-.005em;
  transition:transform var(--t-fast),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t);
  white-space:nowrap;
  cursor:pointer;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 10px 30px -10px rgba(102,126,234,.55),inset 0 1px 0 rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(102,126,234,.7),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-ghost{
  background:rgba(255,255,255,.04);
  color:var(--ink);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22)}
.btn .arrow{transition:transform var(--t)}
.btn:hover .arrow{transform:translateX(3px)}

/* ============= Header / Top notice ============= */
.topnotice{
  background:linear-gradient(90deg,rgba(102,126,234,.10),rgba(167,139,250,.08));
  border-bottom:1px solid var(--line);
  font-size:13px;color:var(--ink-2);
  padding:9px 0;text-align:center;letter-spacing:.005em;
}
.topnotice b{color:var(--ink);font-weight:600}

header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,26,.72);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:17px;letter-spacing:-.015em}
.logo-mark{
  width:34px;height:34px;border-radius:10px;
  background:conic-gradient(from 210deg at 50% 50%,var(--accent),var(--accent-2),var(--accent));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px -8px rgba(102,126,234,.6),inset 0 1px 0 rgba(255,255,255,.25);
  position:relative;
}
.logo-mark::after{content:"";position:absolute;inset:3px;border-radius:8px;background:var(--bg)}
.logo-mark svg{position:relative;z-index:1;color:#fff}
.logo b{font-weight:700}
.logo .dot{color:var(--accent);margin:0 1px}

nav.primary ul{display:flex;list-style:none;gap:4px}
nav.primary a{
  display:block;padding:9px 14px;border-radius:10px;
  font-size:14.5px;color:var(--ink-2);font-weight:500;
  transition:background var(--t-fast),color var(--t-fast);
}
nav.primary a:hover,nav.primary a[aria-current="page"]{background:rgba(255,255,255,.05);color:var(--ink)}

.nav-right{display:flex;align-items:center;gap:10px}
.nav-cta{padding:10px 18px;font-size:14px}

.menu-btn{display:none;width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--line-strong);align-items:center;justify-content:center}

@media (max-width:960px){
  nav.primary{display:none}
  .menu-btn{display:inline-flex}
}

/* Mobile drawer */
.mobile-menu{
  position:fixed;inset:0;background:rgba(11,15,26,.96);backdrop-filter:blur(18px);
  z-index:100;display:none;flex-direction:column;padding:80px 32px 32px;overflow-y:auto;
}
.mobile-menu.open{display:flex}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.mobile-menu a{display:block;padding:16px 18px;border-radius:12px;font-size:17px;color:var(--ink);font-weight:500;border:1px solid var(--line)}
.mobile-menu .close{position:absolute;top:24px;right:24px;width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center}
.mobile-menu .mobile-cta{margin-top:24px}

/* ============= Hero ============= */
.hero{padding:80px 0 100px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(102,126,234,.10);
  border:1px solid rgba(102,126,234,.22);
  color:var(--accent);
  padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  margin-bottom:26px;
}
.eyebrow .pulse{
  width:7px;height:7px;border-radius:50%;background:var(--emerald);
  box-shadow:0 0 0 0 rgba(52,211,153,.5);
  animation:pulseDot 2.2s infinite;
}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

h1{
  font-family:'Geist',sans-serif;
  font-weight:700;
  font-size:clamp(40px,6.2vw,72px);
  line-height:1.02;
  letter-spacing:-.035em;
  margin-bottom:24px;
  color:var(--ink);
}
h1 .em,h2 .em{color:var(--gold);font-weight:700;font-style:normal}
.lede{font-size:clamp(17px,1.4vw,19px);color:var(--ink-2);max-width:560px;margin-bottom:36px;line-height:1.55}

.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}

.hero-trust{display:flex;flex-wrap:wrap;gap:22px 28px;font-size:14px;color:var(--ink-2)}
.hero-trust div{display:inline-flex;align-items:center;gap:9px}
.hero-trust svg{color:var(--emerald);flex-shrink:0}

.hero-image{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.6),0 0 0 1px var(--line-strong);
  position:relative;
}
.hero-image img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}

/* Floating credential chips */
.floater{
  position:absolute;
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line-strong);
  border-radius:14px;
  padding:12px 14px;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.7);
  display:flex;align-items:center;gap:10px;
  font-size:13px;
  animation:float 6s ease-in-out infinite;
  z-index:5;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.floater .badge{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--gold),#b58a3f);
  color:#1a1207;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:14px;
  box-shadow:0 6px 14px -4px rgba(212,176,106,.5);
}
.floater .t{font-weight:600;color:var(--ink);font-size:13px;line-height:1.2}
.floater .s{font-size:11.5px;color:var(--muted);margin-top:2px}
.floater.tl{top:-20px;left:-30px}
.floater.br{bottom:-22px;right:-26px;animation-delay:1.5s}

@media (max-width:960px){
  .hero{padding:48px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .floater.tl{left:0}
  .floater.br{right:0}
}

/* ============= Trust bar ============= */
.trustbar{
  padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.015));
}
.trustbar-inner{display:flex;justify-content:center;align-items:center;gap:40px;flex-wrap:wrap}
.trustbar-label{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);font-weight:600}
/* The colored CMI badge stands on its own — no filter */
.trustbar img.logo-cmi{height:96px;width:auto;display:block;filter:drop-shadow(0 4px 16px rgba(212,176,106,.3))}
/* The wide InterNACHI logo is dark-text-on-transparent → invert for dark backgrounds */
.trustbar img.logo-inverted{height:64px;width:auto;display:block;filter:brightness(0) invert(1) opacity(0.85)}
footer.site .creds img.logo-inverted{filter:brightness(0) invert(1) opacity(0.7)}

/* ============= Section primitives ============= */
section{padding:120px 0;position:relative}
.sec-head{max-width:760px;margin:0 auto 64px;text-align:center}
.sec-head.left{text-align:left;margin:0 0 56px}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  color:var(--ink-2);
  padding:6px 13px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.04em;
  margin-bottom:18px;
}
.sec-tag .d{width:5px;height:5px;border-radius:50%;background:var(--accent)}
h2{
  font-family:'Geist',sans-serif;
  font-weight:700;
  font-size:clamp(30px,4vw,48px);
  line-height:1.08;
  letter-spacing:-.03em;
  margin-bottom:18px;
  color:var(--ink);
}
h3{
  font-family:'Geist',sans-serif;
  font-weight:600;
  font-size:clamp(20px,2vw,24px);
  letter-spacing:-.02em;
  line-height:1.25;
  color:var(--ink);
  margin-bottom:10px;
}
.sec-head p{color:var(--ink-2);font-size:17px;line-height:1.6}

/* Long-form prose */
.prose{max-width:760px;margin:0 auto;color:var(--ink-2);font-size:17px;line-height:1.75}
.prose h2{margin:48px 0 18px;text-align:left;font-size:clamp(26px,3vw,36px)}
.prose h3{margin:32px 0 12px;font-size:clamp(19px,1.8vw,22px)}
.prose p{margin-bottom:18px}
.prose ul,.prose ol{margin:0 0 24px 22px}
.prose ul li,.prose ol li{margin-bottom:8px;color:var(--ink-2)}
.prose a{color:var(--accent);border-bottom:1px solid rgba(102,126,234,.3);transition:border-color var(--t)}
.prose a:hover{border-bottom-color:var(--accent)}
.prose b,.prose strong{color:var(--ink);font-weight:600}
.prose blockquote{border-left:3px solid var(--accent);padding:8px 0 8px 22px;margin:28px 0;font-style:normal;color:var(--ink)}
.prose img{margin:32px 0;border-radius:var(--radius);box-shadow:0 24px 50px -20px rgba(0,0,0,.5)}
.prose figure{margin:32px 0}
.prose figure img{margin:0}
.prose figcaption{margin-top:10px;font-size:14px;color:var(--muted);text-align:center}

/* ============= Service / Card grids ============= */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  position:relative;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:30px 28px;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
  overflow:hidden;
  display:block;
}
.card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(400px 200px at 100% 0%,rgba(102,126,234,.10),transparent 50%);
  opacity:0;transition:opacity var(--t);
}
.card:hover{transform:translateY(-4px);border-color:rgba(102,126,234,.35);box-shadow:0 24px 60px -30px rgba(102,126,234,.4)}
.card:hover::after{opacity:1}
.card-img{
  border-radius:var(--radius);overflow:hidden;margin-bottom:22px;
  aspect-ratio:16/10;
}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.card:hover .card-img img{transform:scale(1.04)}
.card-icon{
  width:46px;height:46px;border-radius:12px;
  background:rgba(102,126,234,.12);
  border:1px solid rgba(102,126,234,.25);
  color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;
}
.card h3{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:8px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px;line-height:1.6;margin-bottom:18px}
.card-link{color:var(--accent);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.card .arrow{transition:transform var(--t)}
.card:hover .arrow{transform:translateX(3px)}

@media (max-width:880px){.card-grid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.card-grid{grid-template-columns:1fr}}

/* ============= Location cards (homepage area-served grid) ============= */
.loc-card-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.loc-card{
  position:relative;
  aspect-ratio:1/1.05;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line-strong);
  background:var(--surface);
  display:block;
  isolation:isolate;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.loc-card::before{
  content:"";position:absolute;inset:0;z-index:0;
  background-image:var(--loc-img);
  background-size:cover;background-position:center;
  transition:transform var(--t-slow);
  filter:saturate(.85) brightness(.7);
}
.loc-card::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,15,26,.1) 0%,rgba(11,15,26,.55) 50%,rgba(11,15,26,.95) 100%);
}
.loc-card:hover{transform:translateY(-4px);border-color:rgba(102,126,234,.5);box-shadow:0 28px 60px -30px rgba(102,126,234,.55)}
.loc-card:hover::before{transform:scale(1.06);filter:saturate(1) brightness(.85)}
.loc-card-inner{
  position:relative;z-index:2;
  height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px 20px;
}
.loc-tag{
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:6px;
}
.loc-name{
  font-size:22px;font-weight:700;letter-spacing:-.02em;color:#fff;line-height:1.1;
}
.loc-zip{
  font-size:13px;color:var(--ink-2);font-family:'Geist Mono',ui-monospace,monospace;
  margin-top:2px;margin-bottom:14px;letter-spacing:.02em;
}
.loc-link{
  font-size:13px;font-weight:600;color:var(--accent);
  display:inline-flex;align-items:center;gap:6px;
  transition:gap var(--t);
}
.loc-card:hover .loc-link{gap:10px;color:#fff}
.loc-card.loc-card-all{background:linear-gradient(135deg,rgba(102,126,234,.16),rgba(167,139,250,.10));border-style:dashed;border-color:rgba(102,126,234,.4)}
.loc-card.loc-card-all::before{display:none}
.loc-card.loc-card-all::after{display:none}
.loc-card.loc-card-all .loc-name{color:var(--accent)}

@media (max-width:1100px){.loc-card-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.loc-card-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.loc-card-grid{grid-template-columns:1fr}}

/* ============= Local Authority block ============= */
.local{padding:120px 0;background:linear-gradient(180deg,transparent,rgba(102,126,234,.03),transparent)}
.local-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.local h2{text-align:left;margin-bottom:20px}
.local p{color:var(--ink-2);font-size:16.5px;margin-bottom:18px;max-width:540px}
.issue-list{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.issue{
  background:rgba(255,255,255,.025);border:1px solid var(--line-strong);
  border-radius:12px;padding:16px 18px;
  transition:background var(--t),border-color var(--t);
}
.issue:hover,.issue.active{background:rgba(102,126,234,.10);border-color:rgba(102,126,234,.4);cursor:pointer}
#house-svg .hotspot{transition:transform .25s cubic-bezier(.4,0,.2,1)}
#house-svg .hotspot.active{transform:scale(1.45)}
#house-svg .hotspot.active circle:last-of-type{stroke-width:2.5}
.issue .t{font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:4px;display:flex;align-items:center;gap:8px}
.issue .t::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.issue .d{font-size:13px;color:var(--muted);line-height:1.5}

.local-art{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-strong);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.6);
}
.local-art img{width:100%;display:block;aspect-ratio:1/1;object-fit:cover}

@media (max-width:960px){
  .local-grid{grid-template-columns:1fr;gap:48px}
  .issue-list{grid-template-columns:1fr}
}

/* ============= Process timeline ============= */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.process-grid::before{
  content:"";position:absolute;left:5%;right:5%;top:32px;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-strong) 10%,var(--line-strong) 90%,transparent);
  z-index:0;
}
.step{
  position:relative;z-index:1;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  overflow:hidden;
}
.step-img{border-radius:var(--radius);overflow:hidden;margin-bottom:18px;aspect-ratio:4/3}
.step-img img{width:100%;height:100%;object-fit:cover}
.step-num{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:16px;
  box-shadow:0 12px 28px -10px rgba(102,126,234,.6);
  margin-bottom:18px;
}
.step h3{font-size:17px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.step p{color:var(--muted);font-size:14px;line-height:1.55}

@media (max-width:880px){
  .process-grid{grid-template-columns:1fr 1fr}
  .process-grid::before{display:none}
}
@media (max-width:540px){.process-grid{grid-template-columns:1fr}}

/* ============= Instant Quote / iframe ============= */
.quote-section{padding:120px 0}
.qbox{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line-strong);
  border-radius:24px;
  padding:56px;
  display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center;
  position:relative;overflow:hidden;
}
.qbox::before{
  content:"";position:absolute;top:-140px;right:-140px;width:380px;height:380px;
  background:radial-gradient(circle,rgba(102,126,234,.22),transparent 65%);
  pointer-events:none;
}
.qtext .sec-tag{margin-bottom:18px}
.qtext h2{text-align:left;margin-bottom:16px}
.qtext > p{color:var(--ink-2);font-size:16px;margin-bottom:26px}
.qlist{list-style:none;margin:0;padding:0}
.qlist li{padding:11px 0;display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);border-top:1px solid var(--line)}
.qlist li:first-child{border-top:0}
.qlist li svg{color:var(--emerald);flex-shrink:0;margin-top:2px}
.qlist b{color:var(--ink);font-weight:600}

.iframe-wrap{
  background:#fff;padding:6px;border-radius:16px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.05);
  position:relative;
}
.iframe-wrap iframe{display:block;width:100%;border:0;border-radius:11px;min-height:620px;background:#f8f9fa}

@media (max-width:960px){.qbox{grid-template-columns:1fr;padding:36px;gap:36px}}
@media (max-width:540px){.qbox{padding:24px}}

/* Compact iframe-only block */
.iframe-only{padding:80px 0}
.iframe-only .iframe-wrap{max-width:760px;margin:0 auto}

/* ============= Defect gallery ============= */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-strong);aspect-ratio:1/1;
}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:12px 14px;
  background:linear-gradient(0deg,rgba(11,15,26,.95),transparent);
  color:var(--ink);font-size:13px;font-weight:600;
}
@media (max-width:880px){.gallery{grid-template-columns:1fr 1fr}}

/* ============= FAQ accordions ============= */
.faq-wrap{max-width:880px;margin:0 auto}
.faq{
  border:1px solid var(--line-strong);
  border-radius:14px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color var(--t),box-shadow var(--t);
}
.faq[open]{border-color:rgba(102,126,234,.35);box-shadow:0 16px 40px -20px rgba(102,126,234,.3)}
.faq summary{
  list-style:none;cursor:pointer;
  padding:22px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  font-size:16.5px;font-weight:600;letter-spacing:-.015em;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq .ic{
  width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:transform var(--t),background var(--t);
}
.faq[open] .ic{transform:rotate(45deg);background:rgba(102,126,234,.18);border-color:rgba(102,126,234,.4)}
.faq .body{padding:0 26px 24px;color:var(--ink-2);font-size:15.5px;line-height:1.7;max-width:760px}

/* ============= Decorative backdrops (use brand-generated background textures) ============= */
.bg-blueprint{position:relative;isolation:isolate}
.bg-blueprint::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:url('/images/backgrounds/blueprint-grid-texture.webp');
  background-size:cover;background-position:center;
  opacity:.18;mix-blend-mode:screen;pointer-events:none;
}
.bg-thermal{position:relative;isolation:isolate}
.bg-thermal::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:url('/images/backgrounds/thermal-abstract.webp');
  background-size:cover;background-position:center;
  opacity:.22;mix-blend-mode:screen;pointer-events:none;
}
.bg-pipes{position:relative;isolation:isolate}
.bg-pipes::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:url('/images/backgrounds/underground-pipe-network.webp');
  background-size:cover;background-position:center;
  opacity:.16;mix-blend-mode:screen;pointer-events:none;
}
.bg-winter{position:relative;isolation:isolate}
.bg-winter::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:url('/images/backgrounds/minnesota-winter-aerial.webp');
  background-size:cover;background-position:center;
  opacity:.14;mix-blend-mode:screen;pointer-events:none;
}

/* ============= Final CTA ============= */
.finalcta{padding:120px 0}
.finalcta-inner{
  text-align:center;
  background:linear-gradient(135deg,rgba(102,126,234,.12),rgba(167,139,250,.08));
  border:1px solid rgba(102,126,234,.25);
  border-radius:26px;
  padding:72px 40px;
  position:relative;overflow:hidden;
}
.finalcta-inner::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(600px 300px at 50% 100%,rgba(102,126,234,.20),transparent 60%);
  pointer-events:none;
}
.finalcta h2{margin-bottom:16px}
.finalcta p{color:var(--ink-2);font-size:17px;max-width:560px;margin:0 auto 32px}
.finalcta .hero-ctas{justify-content:center;margin-bottom:0}

/* ============= Footer ============= */
footer.site{
  padding:80px 0 34px;
  background:linear-gradient(180deg,var(--bg-2),#070a13);
  border-top:1px solid var(--line);
  font-size:14px;
}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:56px}
footer.site .logo{margin-bottom:18px}
footer.site .blurb{color:var(--muted);max-width:340px;font-size:14px;line-height:1.6}
footer.site .creds{display:flex;align-items:center;gap:14px;margin-top:18px}
footer.site .creds img{height:48px;width:auto}
footer.site h4{color:var(--ink);font-size:13px;margin-bottom:18px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
footer.site ul{list-style:none}
footer.site li{margin-bottom:10px}
footer.site a{color:var(--muted);transition:color var(--t-fast)}
footer.site a:hover{color:var(--accent)}
.copy{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--dim)}
@media (max-width:880px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:540px){.foot-grid{grid-template-columns:1fr}}

/* ============= Breadcrumbs ============= */
.breadcrumbs{padding:18px 0;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumbs li{display:flex;align-items:center;gap:8px}
.breadcrumbs li+li::before{content:"›";color:var(--dim);margin-right:0}
.breadcrumbs a{color:var(--ink-2)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs [aria-current="page"]{color:var(--ink)}

/* ============= Page hero (interior pages) ============= */
.page-hero{padding:60px 0 40px}
.page-hero h1{font-size:clamp(34px,5vw,56px);margin-bottom:18px}
.page-hero .lede{font-size:18px;margin-bottom:0}

/* Utility */
.text-center{text-align:center}
.mb-0{margin-bottom:0 !important}
.mt-lg{margin-top:48px}