/* prodentim.ca – shared styles. Change --brand / --cta to restyle the whole site. */
:root{
  --brand:#0b6b66;--brand-dark:#084f4b;--brand-soft:#e9f5f3;
  --cta:#15803d;--cta-dark:#116a32;
  --ink:#14232e;--muted:#4f5f6b;--line:#dbe6e4;--bg:#ffffff;--soft:#f6faf9;
  --gold:#b7791f;--radius:14px;--max:1080px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
h1,h2,h3{line-height:1.25;color:var(--ink);margin:0 0 .6em}
h1{font-size:clamp(1.8rem,4.2vw,2.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.45rem,3vw,1.95rem);margin-top:0}
h3{font-size:1.18rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin:.25em 0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:780px}

/* disclosure strip */
.disclosure{background:#13232e;color:#dfe9ec;font-size:.82rem;line-height:1.5;padding:7px 0;text-align:center}
.disclosure a{color:#fff}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);line-height:1.15}
.logo b{font-size:1.25rem;color:var(--brand)}
.logo span{font-size:.75rem;color:var(--muted);letter-spacing:.02em}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--ink);font-size:.95rem;font-weight:500}
.nav a:hover{color:var(--brand)}
.nav a.btn{color:#fff}
.nav-toggle{display:none}
.nav-label{display:none;cursor:pointer;font-weight:600;font-size:.95rem;padding:8px 12px;border:1px solid var(--line);border-radius:10px}

/* buttons */
.btn{display:inline-block;background:var(--cta);color:#fff;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:999px;font-size:1.02rem;line-height:1.3;text-align:center;box-shadow:0 6px 16px rgba(21,128,61,.22);transition:background .15s,transform .15s}
.btn:hover{background:var(--cta-dark);color:#fff;transform:translateY(-1px)}
.btn.small{padding:9px 18px;font-size:.92rem;box-shadow:none}
.btn.block{display:block;width:100%}
.cta-row{margin:22px 0 4px;display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.cta-row.center{align-items:center;text-align:center}
.note{font-size:.86rem;color:var(--muted);margin:0}

/* sections */
section{padding:56px 0}
section.soft{background:var(--soft)}
section.brand{background:var(--brand-soft)}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:700;color:var(--brand);margin-bottom:.6em}
.updated{font-size:.85rem;color:var(--muted)}

/* hero */
.hero{padding:40px 0 48px;background:linear-gradient(180deg,var(--brand-soft),#fff)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
.lead{font-size:1.1rem;color:#24343f}
.stats{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stats li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:.86rem;line-height:1.35;margin:0}
.stats b{display:block;font-size:1.1rem;color:var(--brand)}

/* page hero for sub-pages */
.page-hero{padding:36px 0 30px;background:var(--brand-soft);border-bottom:1px solid var(--line)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--muted)}

/* layout helpers */
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;margin:18px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin-bottom:.35em}
.card p:last-child{margin-bottom:0}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 14px 52px;margin:0 0 6px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}

/* quick facts */
.facts{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.96rem}
.facts th,.facts td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.facts th{width:38%;background:var(--soft);font-weight:600}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 1.2em}
.data{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px;background:#fff}
.data th,.data td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.data thead th{background:var(--brand);color:#fff;border-color:var(--brand)}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px;align-items:stretch}
.price{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 20px;text-align:center;display:flex;flex-direction:column;gap:6px;position:relative}
.price.best{border:2px solid var(--cta);box-shadow:0 10px 28px rgba(21,128,61,.14)}
.tag{display:inline-block;align-self:center;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}
.price.best .tag{background:var(--cta);color:#fff}
.price h3{margin:.3em 0 0;font-size:1.3rem}
.supply{color:var(--muted);font-size:.9rem;margin:0}
.per{font-size:2.3rem;font-weight:800;color:var(--ink);line-height:1.1;margin:.2em 0 0}
.per small{font-size:.95rem;font-weight:600;color:var(--muted)}
.cad{font-size:.88rem;color:var(--muted);margin:0}
.total{font-size:.95rem;margin:.3em 0 0}
.total s{color:#8a979f}
.save{color:var(--cta-dark);font-weight:700;font-size:.92rem;margin:0}
.price ul{list-style:none;padding:0;margin:8px 0 12px;font-size:.9rem;text-align:left}
.price li{padding-left:22px;position:relative}
.price li::before{content:"✓";position:absolute;left:2px;color:var(--cta);font-weight:800}
.price .btn{margin-top:auto}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}
blockquote{margin:0;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:12px;padding:18px 18px 14px}
blockquote p{font-style:italic}
blockquote cite{font-style:normal;font-size:.88rem;color:var(--muted)}

/* guarantee */
.guarantee{display:grid;grid-template-columns:200px 1fr;gap:28px;align-items:center}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:650;padding:15px 28px 15px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.4rem;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 0 12px}

/* callouts & toc */
.callout{background:var(--brand-soft);border:1px solid #c7e3df;border-radius:var(--radius);padding:18px 20px;margin:20px 0}
.callout p:last-child{margin-bottom:0}
.toc{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:0 0 28px}
.toc b{display:block;margin-bottom:6px}
.toc ol{margin:0}
.article h2{margin-top:1.6em}
.article h2:first-child{margin-top:0}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:12px 0 0;padding:0;list-style:none}
.related li{margin:0}
.related a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;font-weight:600}
.related a:hover{border-color:var(--brand)}
.refs{font-size:.9rem}
.refs li{margin:.4em 0}

/* footer */
.site-footer{background:#13232e;color:#c9d6db;font-size:.9rem;padding:40px 0 90px}
.site-footer a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px;margin-bottom:24px}
.foot-grid h4{color:#fff;margin:0 0 10px;font-size:1rem}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin:.3em 0}
.fine{border-top:1px solid #2a3c48;padding-top:18px;font-size:.82rem;line-height:1.6;color:#a9b9c0}
.fine p{margin:0 0 .8em}

/* sticky order bar */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px rgba(0,0,0,.08)}
.sticky-bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:9px;padding-bottom:9px}
.sticky-bar p{margin:0;font-size:.92rem;line-height:1.35}
.sticky-bar b{color:var(--brand)}

@media (max-width:900px){
  .hero .wrap,.split{grid-template-columns:minmax(0,1fr)}
  .hero .wrap>*,.split>*{min-width:0}
  .hero img{max-width:min(420px,100%);margin:0 auto}
  .prices,.quotes{grid-template-columns:1fr}
  .price.best{order:-1}
  .foot-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .guarantee{grid-template-columns:1fr}
  .guarantee img{max-width:160px}
}
@media (max-width:760px){
  body{font-size:16.5px}
  section{padding:42px 0}
  .nav-label{display:inline-block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 20px 16px;gap:4px}
  .nav a{padding:9px 0;border-bottom:1px solid #eef3f2}
  .nav a.btn{margin-top:8px;border-bottom:0}
  .nav-toggle:checked ~ .nav{display:flex}
  .site-header .wrap{position:relative}
  .sticky-bar p span{display:none}
}