:root{--bg:#011A1A;--surface:#022828;--surface-2:#033535;--orange:#FF6B00;--cyan:#00FFD1;--text:#C8FFF0;--muted:#9adfd0;--maxw:1120px;--prose:880px;--line:rgba(0,255,209,.3)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Share Tech Mono',ui-monospace,Menlo,Consolas,monospace;color:var(--text);background:var(--bg);line-height:1.7;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan)}
p{margin:0 0 1.2rem}
.skip-link{position:absolute;left:-999px;top:0;z-index:300;background:var(--orange);color:#000;padding:.6rem 1rem;font-weight:700;text-decoration:none}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* masthead */
.masthead{background:#000;border-bottom:1px solid var(--line)}
.masthead-in{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.25rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.15rem;color:#fff;text-decoration:none;text-transform:uppercase;letter-spacing:.05em}
.brand-accent{color:var(--orange)}
.brand-logo:empty{display:none}
.brand-logo img{height:36px;width:auto}
.masthead-tag{font-size:.78rem;color:var(--cyan)}

/* navigation */
.site-nav{background:var(--surface);border-bottom:1px solid rgba(0,255,209,.2);position:relative;z-index:120}
.site-nav-in{max-width:var(--maxw);margin:0 auto;display:flex;align-items:stretch;flex-wrap:wrap;padding:0 1.25rem}
.nav-toggle{display:none}
.nav-list{list-style:none;margin:0;padding:0;display:flex;flex:1;min-width:0}
.nav-item{position:relative;display:flex}
.nav-link{padding:.8rem .85rem;color:var(--text);text-decoration:none;font-size:.78rem;text-transform:uppercase;border:0;background:none;cursor:pointer;font-family:'Share Tech Mono',monospace;display:inline-flex;align-items:center;gap:.3rem}
.nav-link:hover,.nav-link[aria-current="page"]{color:var(--orange)}
.nav-caret{font-size:.7rem}
.nav-panel{position:absolute;top:100%;left:0;z-index:130;min-width:260px;background:var(--surface);border:1px solid var(--cyan);padding:.6rem;display:none}
.nav-panel-wide{width:min(720px,92vw);display:none;grid-template-columns:repeat(3,1fr);gap:.4rem 1.2rem}
.nav-item.is-open>.nav-panel{display:block}
.nav-item.is-open>.nav-panel-wide{display:grid}
html:not(.js) .nav-item:hover>.nav-panel,html:not(.js) .nav-item:focus-within>.nav-panel{display:block}
html:not(.js) .nav-item:hover>.nav-panel-wide,html:not(.js) .nav-item:focus-within>.nav-panel-wide{display:grid}
.nav-group-title{font-family:'Rajdhani',sans-serif;font-size:.85rem;color:var(--orange);text-transform:uppercase;letter-spacing:.1em;margin:.2rem 0 .3rem;padding:0 .6rem}
.nav-group ul{list-style:none;margin:0 0 .6rem;padding:0}
.nav-panel a{display:block;padding:.45rem .6rem;color:var(--text);text-decoration:none;font-size:.85rem;line-height:1.35}
.nav-panel a:hover,.nav-panel a:focus-visible{background:var(--surface-2)}
.nav-panel .nav-all{color:var(--cyan);border-top:1px dashed var(--line);margin-top:.3rem}
.nav-phone{margin-left:auto;align-self:center;display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:1px solid var(--orange);color:var(--orange);text-decoration:none;white-space:nowrap}
.nav-phone:hover{box-shadow:0 0 12px var(--orange)}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:110;display:none}
.nav-overlay.show{display:block}

/* layout */
.container{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.section{padding:3rem 0}
.section h2::before{content:"DISPATCH: ";color:var(--orange);font-size:.75em}
.prose{max-width:var(--prose);margin-left:auto;margin-right:auto}
.band{background:#00151a;border-top:1px solid rgba(0,255,209,.2);border-bottom:1px solid rgba(0,255,209,.2)}
h1,h2,h3{font-family:'Rajdhani',sans-serif;font-weight:700;color:#fff}
h1{text-transform:uppercase;font-size:56px;line-height:1.1;margin:.5rem 0 1rem}
h2{text-transform:uppercase;letter-spacing:.14em;font-size:1.5rem;line-height:1.25;margin:0 0 .9rem}
h3{font-size:1.1rem;margin:0 0 .4rem}
.lede{font-size:1.05rem;color:var(--text)}

/* hero */
.hero{position:relative;background:var(--bg);padding:4rem 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(rgba(0,255,209,.15) 0 1px,transparent 1px 40px),repeating-linear-gradient(90deg,rgba(0,255,209,.15) 0 1px,transparent 1px 40px);transform:perspective(400px) rotateX(60deg);transform-origin:bottom;z-index:0;opacity:.12}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem;align-items:center}
.hero-copy{min-width:0}
.hero-eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:0 0 .4rem}
.hero h1{max-width:18ch}
.hero-copy p{max-width:54ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-visual{min-width:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.6rem;text-decoration:none;min-height:48px;border:1px solid var(--orange);color:var(--orange);background:transparent;transition:box-shadow .2s;font-family:'Share Tech Mono',monospace;text-transform:uppercase;text-align:center}
.btn:hover{box-shadow:0 0 12px var(--orange)}
.btn-ghost{border-color:var(--cyan);color:var(--cyan)}
.btn-ghost:hover{box-shadow:0 0 12px var(--cyan)}

/* grids, cards */
.grid{display:grid;gap:1.1rem}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);padding:1.2rem;position:relative;overflow:hidden}
.card h3 a{color:#fff;text-decoration:none}
.card h3 a:hover{color:var(--orange)}
.card p{font-size:.92rem;color:var(--muted);margin:0}

/* decision lists */
.split-lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;margin:0 0 1.4rem}
.list-box{border:1px solid var(--line);background:var(--surface);padding:1rem 1.2rem}
.list-box h3{color:var(--orange);text-transform:uppercase;letter-spacing:.08em;font-size:.95rem}
.list-box ul,.check-list{margin:0;padding-left:1.1rem}
.list-box li,.check-list li{margin:0 0 .5rem}
.steps-list{margin:0 0 1.2rem;padding-left:1.4rem}
.steps-list li{margin:0 0 .5rem}

/* tables */
.table-wrap{overflow-x:auto;margin:0 0 1.4rem;border:1px solid var(--line)}
.data-table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:560px}
.data-table th,.data-table td{padding:.7rem .8rem;text-align:left;vertical-align:top;border-bottom:1px solid rgba(0,255,209,.18)}
.data-table th{font-family:'Rajdhani',sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--orange);background:var(--surface)}

/* image slots (stage 1 placeholders) */

/* maps */
.map-wrap{position:relative;width:100%;aspect-ratio:16/9;border:1px solid var(--cyan);background:var(--surface);overflow:hidden}
.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* coverage */
.zip-chips{list-style:none;margin:0 0 1.2rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.zip-chips li{border:1px solid var(--cyan);padding:.3rem .8rem;color:var(--cyan);font-size:.9rem}
.place-list{list-style:none;margin:0 0 1.2rem;padding:0;columns:2;column-gap:2rem}
.place-list li{margin:0 0 .4rem;break-inside:avoid}
.place-list a{color:var(--cyan);text-decoration:none}
.place-list a:hover{color:var(--orange)}
.callout{border:1px solid var(--orange);padding:1rem 1.2rem;margin:1.2rem 0}
.callout p:last-child{margin-bottom:0}

/* cta band */
.cta-band{background:#000;border-top:1px solid var(--line)}
.cta-band p{max-width:60ch}

/* faq + crumbs + feature (shared for later pages) */
.faq details{border:1px solid var(--line);padding:.2rem;margin:0 0 .7rem;background:var(--surface)}
.faq summary{cursor:pointer;padding:.85rem 1rem;list-style:none;display:flex;justify-content:space-between;gap:1rem;color:var(--cyan)}
.faq summary::before{content:"> "}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"}
.faq details[open] summary::after{content:"\2212"}
.faq .faq-body{padding:.85rem 1rem 0}
.crumbs{font-size:.85rem;padding:.9rem 0 0}
.crumbs a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.feature{margin:0 0 1.3rem;border-bottom:1px dashed var(--line);padding-bottom:1rem}

/* footer */
.site-footer{background:#000;color:#7fbfae}
.site-footer .container{padding-top:2.4rem;padding-bottom:1.6rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:1.6rem}
.footer-grid>div{min-width:0}
.footer-brand .brand{color:#fff}
.footer-title{font-family:'Rajdhani',sans-serif;font-weight:700;color:var(--orange);font-size:.95rem;text-transform:uppercase;margin:0 0 .6rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0 0 .35rem}
.site-footer a{color:#9fd3c3;text-decoration:none;font-size:.88rem}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-contact{margin:.8rem 0 0;font-size:.88rem}
.footer-contact a{display:inline-block}
.footer-legal{border-top:1px solid #113;margin-top:1.4rem;padding-top:1rem;font-size:.82rem;color:#7fb3a3;max-width:100%}
.footer-address{margin:.6rem 0 0;font-size:.82rem;color:#7fb3a3}

/* sticky mobile call bar */
.sticky-cta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--orange)}
.sticky-cta a{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem;color:#000;text-decoration:none;font-weight:700}

@media (prefers-reduced-motion:no-preference){
  .hero::before{animation:gridPulse 4s ease-in-out infinite}
}
@keyframes gridPulse{0%,100%{opacity:.1}50%{opacity:.2}}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .site-nav-in{align-items:center;justify-content:space-between;padding-top:.3rem;padding-bottom:.3rem}
  .nav-toggle{display:inline-flex;align-items:center;gap:.5rem;background:none;border:1px solid var(--line);color:#fff;font-family:'Share Tech Mono',monospace;padding:.6rem .9rem;min-height:44px;cursor:pointer}
  .nav-phone{margin-left:0;padding:.55rem .9rem}
  .nav-list{display:none;flex-direction:column;flex-basis:100%;order:3;padding:.5rem 0;max-height:70vh;overflow-y:auto}
  .nav-list.open{display:flex}
  .nav-item{display:block;border-top:1px solid rgba(0,255,209,.15)}
  .nav-link{width:100%;padding:.9rem .4rem;min-height:44px}
  .nav-panel,.nav-panel-wide{position:static;width:auto;min-width:0;border:0;border-left:2px solid var(--orange);margin:0 0 .6rem .4rem;grid-template-columns:1fr}
}
@media (max-width:767px){
  h1{font-size:34px}
  h2{letter-spacing:.08em;font-size:1.3rem}
  .masthead-tag{display:none}
  .grid-2,.grid-3,.split-lists{grid-template-columns:1fr}
  .place-list{columns:1}
  .footer-grid{grid-template-columns:1fr}
  .sticky-cta{display:block}
  body{padding-bottom:56px}
  .hero{padding:2.5rem 0}
  .hero::before{background-size:60px 60px}
  .section{padding:2.2rem 0}
}

/* areas hub coverage module */
.cov-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem;align-items:start}
.cov-list h3{margin:1.2rem 0 .5rem}
.callout{border:1px solid var(--orange);padding:1rem 1.2rem;background:var(--surface)}
.callout p{margin:0 0 .8rem}
.map-panel{position:relative;width:100%;aspect-ratio:1/1;border:1px solid var(--cyan);background:var(--surface);overflow:hidden}
.map-grid{position:absolute;inset:0;width:100%;height:100%}
.map-grid line{stroke:rgba(0,255,209,.14);stroke-width:.25;vector-effect:non-scaling-stroke}
.map-pin{position:absolute;width:44px;height:44px;margin:-22px 0 0 -22px;display:flex;align-items:center;justify-content:center;text-decoration:none;color:var(--text)}
.pin-dot{width:14px;height:14px;border-radius:50%;background:var(--orange);border:2px solid #000;box-shadow:0 0 8px var(--orange)}
.map-pin:hover .pin-dot,.map-pin:focus-visible .pin-dot{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.pin-label{position:absolute;top:50%;transform:translateY(-50%);font-size:.78rem;white-space:nowrap;background:rgba(1,26,26,.85);padding:0 .3rem;color:var(--text)}
.pin-r .pin-label{left:34px}
.pin-l .pin-label{right:34px}
.map-caption{font-size:.8rem;color:var(--muted);margin:.6rem 0 .4rem}
@media (max-width:760px){.cov-grid{grid-template-columns:1fr}}
@media (max-width:1000px){.pin-label{display:none}}

/* stage 2: content images, logo */
.photo{margin:1.75rem auto;width:100%;max-width:var(--prose)}
.photo img{width:100%;height:auto;object-fit:contain;border:1px solid var(--line);background:var(--surface)}
.photo figcaption{margin-top:.55rem;font-size:.85rem;line-height:1.5;color:var(--muted)}
.photo-hero{margin:0;max-width:none}
.photo-hero img{aspect-ratio:16/9;object-fit:cover;object-position:center}
.photo-hero-native{margin:0 auto}
.photo-hero-native img{aspect-ratio:auto;object-fit:contain}
.hero-grid-solo{grid-template-columns:minmax(0,var(--prose))}
.brand-logo img{height:36px;width:auto;flex:none}
.site-footer .brand-logo img{height:56px}

/* stage 3: 44px minimum touch targets for stand-alone links (footer lists, footer contact, brand, card titles) */
.brand{min-height:44px}
.site-footer li{margin:0}
.site-footer li a,.footer-contact a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.card h3 a{display:inline-flex;align-items:center;min-height:44px}

.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.table-wrap:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
/* two neighbouring pins (Brentwood, Brentwood Estates) sat closer than one touch target; nudged apart so the 44px areas do not overlap */
a.map-pin[href="/plumber-brentwood-tn/"]{transform:translateY(-11px)}
a.map-pin[href="/plumber-brentwood-estates-tn/"]{transform:translateY(11px)}
@media (max-width:1000px){a.map-pin[href="/plumber-brentwood-tn/"]{transform:translateY(-16px)}a.map-pin[href="/plumber-brentwood-estates-tn/"]{transform:translateY(16px)}}