/* Catawba Valley Water – site styles */
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
/* Layout: lab-report language. Hero pairs the promise with a sample water report; sections read like a field technician's clipboard. */
:root{
  --ground:#f1f5f3; --paper:#ffffff; --ink:#132a2e; --muted:#4f6468; --rule:#cfdcd8;
  --river:#1d5c68; --river-deep:#0f3a42; --signal:#c98a00; --flag:#b4361f; --ok:#2f7a4b;
  --display:"Archivo","Arial Narrow",Arial,sans-serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#0c1a1d; --paper:#132529; --ink:#e3ecea; --muted:#9db1b3; --rule:#27403f;
  --river:#6fb3bf; --river-deep:#0a2e34; --signal:#e6ae2e; --flag:#ef7a62; --ok:#6cc08b; color-scheme:dark}}
:root[data-theme="dark"]{
  --ground:#0c1a1d; --paper:#132529; --ink:#e3ecea; --muted:#9db1b3; --rule:#27403f;
  --river:#6fb3bf; --river-deep:#0a2e34; --signal:#e6ae2e; --flag:#ef7a62; --ok:#6cc08b; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--ground);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.6;padding-inline:16px}
.wrap{max-width:1120px;margin-inline:auto}
h1,h2,h3{font-family:var(--display);font-stretch:85%;line-height:1.05;text-wrap:balance;margin:0}
h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.3rem;font-weight:700}
p{margin:0}
a{color:var(--river)}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--river)}
.lede{color:var(--muted);max-width:62ch}
section{padding-block:clamp(48px,8vw,88px);border-top:1px solid var(--rule)}
.sec-head{display:grid;gap:12px;margin-bottom:36px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-stretch:90%;font-size:1.25rem;text-decoration:none;color:var(--ink)}
.brand svg{flex:none}
.nav{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--display);font-size:.95rem}
.nav a{text-decoration:none;color:var(--ink)}
.nav a:hover{color:var(--river)}
.btn{display:inline-block;font-family:var(--display);font-weight:700;font-size:1rem;padding:13px 22px;border-radius:4px;text-decoration:none;border:2px solid var(--river);cursor:pointer}
.btn-solid{background:var(--river);color:var(--paper)}
.btn-line{background:transparent;color:var(--river)}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--signal);outline-offset:2px}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(32px,6vw,72px) clamp(48px,7vw,80px)}
.hero h1{font-size:clamp(2.6rem,7vw,5rem);font-weight:900;font-stretch:78%;letter-spacing:-.015em}
.hero h1 em{font-style:normal;color:var(--river)}
.hero-copy{display:grid;gap:22px;min-width:0}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.areas{font-family:var(--mono);font-size:.82rem;color:var(--muted)}

.report{background:var(--paper);border:1px solid var(--rule);border-radius:6px;padding:22px;font-family:var(--mono);font-size:.84rem;box-shadow:0 18px 40px -24px rgba(15,58,66,.45);min-width:0}
.report-head{display:flex;justify-content:space-between;gap:12px;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:6px;flex-wrap:wrap}
.report-head b{font-family:var(--display);font-size:1.05rem;font-stretch:90%}
.stamp{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);border:1.5px solid var(--signal);padding:2px 6px;border-radius:3px;align-self:start}
.rtable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.rtable th{text-align:left;font-weight:500;color:var(--muted);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:8px 0 6px}
.rtable td{padding:9px 0;border-top:1px dashed var(--rule)}
.rtable td.n{text-align:right}
.pill{display:inline-block;font-size:.7rem;padding:2px 7px;border-radius:999px;font-weight:500}
.pill.bad{background:color-mix(in srgb,var(--flag) 16%,transparent);color:var(--flag)}
.pill.watch{background:color-mix(in srgb,var(--signal) 18%,transparent);color:var(--signal)}
.pill.good{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.report-foot{margin-top:12px;color:var(--muted);font-size:.74rem}


/* contaminant table */
.ctable-wrap{overflow-x:auto;border-top:2px solid var(--ink)}
.ctable{width:100%;border-collapse:collapse;min-width:760px}
.ctable th{text-align:left;font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 14px 10px 0;border-bottom:1px solid var(--rule)}
.ctable td{padding:16px 14px 16px 0;border-bottom:1px solid var(--rule);vertical-align:top;font-size:.97rem}
.ctable td:first-child{width:22%}
.ctable td b{display:block;font-family:var(--display);font-stretch:88%;font-size:1.15rem}
.ctable td span{font-family:var(--mono);font-size:.74rem;color:var(--muted)}
.ctable .cert{font-family:var(--mono);font-size:.78rem;color:var(--river);white-space:nowrap}

/* risk */
.risk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.risk{background:var(--paper);padding:26px;display:grid;gap:10px;align-content:start}
.risk .tag{font-family:var(--mono);font-size:.74rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.risk .fig{font-family:var(--display);font-stretch:80%;font-weight:800;font-size:2.4rem;color:var(--river);line-height:1}
.risk .src{font-family:var(--mono);font-size:.72rem;color:var(--muted)}

/* testing */
.tests{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.test{background:var(--paper);border:1px solid var(--rule);border-radius:6px;padding:26px;display:grid;gap:14px;align-content:start}
.test.feature{border:2px solid var(--river)}
.price{font-family:var(--display);font-weight:800;font-stretch:85%;font-size:2.2rem;line-height:1}
.price small{font-family:var(--mono);font-size:.75rem;font-weight:400;color:var(--muted);letter-spacing:0}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:.96rem}
.checks li{padding-left:22px;position:relative}
.checks li::before{content:"";position:absolute;left:2px;top:.55em;width:9px;height:9px;border:2px solid var(--river);border-radius:50%}

/* systems */
.systems{display:grid;gap:0;border-top:2px solid var(--ink)}
.sys{display:grid;grid-template-columns:200px minmax(0,1fr) 170px;gap:24px;padding-block:26px;border-bottom:1px solid var(--rule);align-items:start}
.sys .code{font-family:var(--mono);font-size:.78rem;color:var(--river);letter-spacing:.05em}
.sys h3{margin-top:6px}
.sys .for{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.sys .body{display:grid;gap:10px;min-width:0}
.stages{display:flex;flex-wrap:wrap;gap:6px}
.stages span{font-family:var(--mono);font-size:.74rem;border:1px solid var(--rule);border-radius:3px;padding:3px 8px;background:var(--paper)}
.sys .from{text-align:right;font-family:var(--display);font-weight:800;font-stretch:85%;font-size:1.6rem;line-height:1.1}
.sys .from small{display:block;font-family:var(--mono);font-size:.72rem;font-weight:400;color:var(--muted)}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;counter-reset:s}
.step{display:grid;gap:8px;align-content:start;border-top:3px solid var(--river);padding-top:16px}
.step::before{counter-increment:s;content:"Step " counter(s);font-family:var(--mono);font-size:.75rem;color:var(--river);letter-spacing:.08em;text-transform:uppercase}

/* brands */
.brands{display:flex;flex-wrap:wrap;gap:10px 28px;font-family:var(--display);font-weight:700;font-stretch:90%;font-size:1.15rem;color:var(--muted)}

/* faq */
.faq{display:grid;gap:0;border-top:1px solid var(--rule);max-width:820px}
details{border-bottom:1px solid var(--rule);padding-block:18px}
summary{cursor:pointer;font-family:var(--display);font-weight:700;font-size:1.15rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--river)}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--muted);max-width:66ch}

/* contact */
.contact{background:var(--river-deep);color:#e9f2f1;border-radius:8px;padding:clamp(26px,5vw,52px);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,56px);margin-block:clamp(48px,8vw,88px)}
.contact h2{color:#ffffff}
.contact .lede{color:#b9cfcf}
.contact .eyebrow{color:#9fd3dc}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px;min-width:0}
label{display:grid;gap:5px;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:#b9cfcf}
label.full{grid-column:1/-1}
input,select,textarea{font:inherit;font-family:var(--body);font-size:1rem;text-transform:none;letter-spacing:0;padding:11px 12px;border-radius:4px;border:1px solid #3d6268;background:#0b2a30;color:#ffffff;width:100%;color-scheme:dark}
.contact .btn-solid{background:#e6ae2e;border-color:#e6ae2e;color:#132a2e}
#formNote{grid-column:1/-1;font-family:var(--mono);font-size:.82rem;color:#9fd3dc}

footer{padding-block:28px 48px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-family:var(--mono);font-size:.76rem;color:var(--muted)}
footer p{max-width:70ch}

@media (max-width:900px){
  .hero,.contact{grid-template-columns:1fr}
  .tests{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sys{grid-template-columns:1fr;gap:12px}
  .sys .from{text-align:left}
}
@media (max-width:560px){
  .risk-grid,.steps,form{grid-template-columns:1fr}
  .nav{display:none}
}
@media (prefers-reduced-motion:no-preference){
  .report{animation:rise .7s ease-out both}
  @keyframes rise{from{transform:translateY(10px)}to{transform:none}}
}