/*
Theme Name: Ontario Water Solutions
Theme URI: https://example.com/ontario-water-solutions-theme
Author: Henery + GPT-5 Thinking
Author URI: https://example.com
Description: Single-file, accessibility-first theme for Ontario Water Solutions. Classic theme using a custom Front Page template. No external dependencies.
Version: 1.0.0
License: MIT
Text Domain: ontario-water-solutions
Tags: one-column, accessibility-ready, custom-menu, custom-logo, sticky-post, translation-ready
*/

:root{
  --bg:#ffffff;
  --card:#f5f7fb;
  --ink:#003366;
  --muted:#336699;
  --line:#cfd6e4;
  --ok:#0077b6;
  --okHover:#005f8c;
  --warn:#ffcc00; --bad:#cc0000;
  --fx:#00000011; --r:14px
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Arial}
a{color:inherit;text-decoration:none}
a:focus,button:focus,input:focus,select:focus,textarea:focus{outline:2px solid var(--warn);outline-offset:2px}
.container{max-width:1120px;margin:auto;padding:0 16px}
.header{position:sticky;top:0;z-index:1000;background:linear-gradient(180deg,#fff,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.logo{inline-size:28px;block-size:28px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center}
.logo svg{width:18px;height:18px}
.spacer{flex:1}
.nav a.navlink{padding:8px 10px;border-radius:10px;color:var(--muted)}
.nav a.navlink[aria-current="page"]{background:#eaf3ff;color:var(--ink)}
.nav a.navlink:hover{background:var(--fx);color:var(--ink)}
.cta{background:var(--ok);color:#fff;font-weight:700;border:0;border-radius:12px;padding:10px 14px;cursor:pointer}
.cta:hover{background:var(--okHover)}
.skip{position:absolute;left:-9999px;top:auto}.skip:focus{left:12px;top:12px;background:#000;color:#fff;padding:8px 10px;border-radius:10px}
.btn,.navlink,.cta{position:relative}
.btn:focus,.navlink:focus,.cta:focus{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--warn)}
.hero{position:relative;isolation:isolate}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;padding:48px 0}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#f7f9ff}
h1{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:14px 0 8px}
.lead{color:var(--muted);max-width:60ch}
.heroCard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.heroList{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:10px 0}
.chip{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;background:#fff}
.kpi{display:flex;gap:16px;margin:12px 0}
.kpi .k{flex:1;min-width:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px}
.k .big{font-size:22px;font-weight:700}
.section{padding:42px 0;border-top:1px solid var(--line)}
.secHead{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}
.secHead h2{font-size:clamp(20px,3vw,28px);margin:0}
.grid{display:grid;gap:12px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.card h3{margin:4px 0 6px;font-size:16px}
.meta{color:var(--muted);font-size:13px}
.icon{inline-size:22px;block-size:22px;display:inline-block}
.row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;cursor:pointer}
.btn:hover{background:var(--fx)}
.primary{background:var(--ok);color:#fff;border-color:transparent}
.primary:hover{background:var(--okHover)}
.warning{background:#fff3cd;border:1px dashed #aaa}
.figure{aspect-ratio:16/10;border-radius:12px;border:1px solid var(--line);background:
  radial-gradient(60% 80% at 10% 10%,#00336611 0,#0000 60%),
  radial-gradient(60% 80% at 90% 20%,#0077b611 0,#0000 60%),
  linear-gradient(180deg,#eef3ff,#e9f0ff)}
.stack{display:grid;gap:8px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#f9fbff;padding:10px}
.faq summary{cursor:pointer;font-weight:600}
.contact form{display:grid;gap:10px}
input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink)}
input::placeholder,textarea::placeholder{color:#6d87aa}
.formRow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted)}
.small{font-size:12px;color:var(--muted)}
.stickyBar{position:fixed;inset:auto 0 18px;display:flex;justify-content:center;pointer-events:none}
.stickyBar .inner{pointer-events:auto;display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 10px}
@media (max-width:768px){
  html,body{min-width:1120px;overflow-x:auto}
  body{-webkit-overflow-scrolling:touch}
  .cta{padding:12px 16px}
}
html.fit-phone,html.fit-phone body{min-width:auto;overflow-x:hidden}
html.fit-phone .container{max-width:960px}
@media (max-width:768px){
  html.fit-phone .hero .wrap{grid-template-columns:1fr}
  html.fit-phone .grid.cols-3,html.fit-phone .grid.cols-4{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}