/* Native Cleaning Service — black / white / warm neutral + one accent (clay) */
:root{
  --ink:#1c1c1c; --ink-2:#3a3a3a; --muted:#6b6660;
  --paper:#ffffff; --cream:#f7f4ef; --line:#e4dfd7;
  --accent:#8a3b22; --accent-dark:#6e2e1a; --accent-tint:#f3e7e1;
  --serif:"Cinzel","Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --max:1160px; --radius:4px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2;letter-spacing:.02em;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.55rem,3vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:.8em;display:block}
.lead{font-size:1.15rem;color:var(--ink-2)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:99}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.topbar{background:var(--ink);color:#eee;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-top:6px;padding-bottom:6px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.brand img{height:46px;width:auto}
.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;align-items:center}
.nav a.link{color:var(--ink);text-decoration:none;font-size:.92rem;font-weight:500;padding:8px 12px;border-radius:var(--radius)}
.nav a.link:hover,.nav a.link[aria-current=page]{color:var(--accent)}
.nav a.link[aria-current=page]{box-shadow:inset 0 -2px 0 var(--accent)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;font:inherit;cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:10px 22px 18px;border-bottom:1px solid var(--line);gap:0}
  .nav ul.open{display:flex}
  .nav a.link{display:block;padding:12px 4px;border-bottom:1px solid var(--line)}
  .nav li .btn{margin-top:12px;width:100%;text-align:center}
  .brand img{height:38px}
  .topbar .hide-sm{display:none}
}

/* Buttons */
.btn{display:inline-block;font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.02em;padding:13px 24px;border-radius:var(--radius);text-decoration:none;border:1.5px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;transition:.15s}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.outline{background:transparent;color:var(--ink)}
.btn.outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.accent{background:var(--accent);border-color:var(--accent)}
.btn.accent:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn.sm{padding:9px 16px;font-size:.88rem}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* Sections */
section{padding:84px 0}
.bg-cream{background:var(--cream)}
.bg-ink{background:var(--ink);color:#e9e6e1}
.bg-ink h2,.bg-ink h3{color:#fff}
.bg-ink .eyebrow{color:#e0b49f}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.rule{width:64px;height:2px;background:var(--accent);border:0;margin:0 0 22px}
.center .rule{margin-left:auto;margin-right:auto}

/* Hero */
.hero{padding:70px 0 80px;background:linear-gradient(180deg,#fff 0%,var(--cream) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-logo{max-width:360px;margin:0 auto}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}
.badge{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--ink);padding:6px 11px;border-radius:999px;background:#fff}
.badge.pending{border-style:dashed;color:var(--accent);border-color:var(--accent)}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:24px}.hero-grid>div:last-child{order:-1}.hero-logo{max-width:190px}.hero{padding-top:32px}}
@media (max-width:600px){.topbar .tb-tag{display:none}}

.page-hero{padding:64px 0 54px;background:var(--cream);border-bottom:1px solid var(--line)}
.page-hero p{max-width:760px}

/* Grids & cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}section{padding:60px 0}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.card h3{margin-bottom:.4em}
.card .num{font-family:var(--serif);color:var(--accent);font-size:.95rem;letter-spacing:.1em;display:block;margin-bottom:10px}
.card ul{padding-left:1.1em;margin:.4em 0 0}
.card li{margin:.2em 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:30px}}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:28px;margin:.5em 0}
.checks li:before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.bg-ink .checks li:before{border-color:#e0b49f}

/* Gov band */
.gov-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#444;border:1px solid #444;margin:30px 0}
.gov-facts div{background:#252525;padding:20px}
.gov-facts dt{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#bdb6ad;margin-bottom:6px}
.gov-facts dd{margin:0;font-family:var(--serif);font-size:1.15rem;color:#fff}
@media (max-width:860px){.gov-facts{grid-template-columns:repeat(2,1fr)}}
.bg-ink .btn.outline{color:#fff;border-color:#fff}
.bg-ink .btn.outline:hover{background:#fff;color:var(--ink)}

/* CTA */
.cta{padding:64px 0;text-align:center;border-top:1px solid var(--line)}
.cta p{max-width:640px;margin:0 auto 24px}
.cta .btn-row{justify-content:center}

/* Footer */
.site-footer{background:#141414;color:#bdb6ad;font-size:.92rem;padding:56px 0 24px}
.site-footer a{color:#e9e6e1;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.footer-logo{background:#fff;display:inline-block;padding:12px 16px;border-radius:var(--radius);margin-bottom:14px}
.footer-logo img{height:44px;width:auto}
.site-footer h4{font-family:var(--sans);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.35em 0}
.legal{border-top:1px solid #2e2e2e;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* Forms */
form .field{margin-bottom:16px}
label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1px solid #cfc8bd;border-radius:var(--radius);background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.form-row{grid-template-columns:1fr}}
.notice{background:var(--accent-tint);border-left:3px solid var(--accent);padding:12px 16px;font-size:.9rem;margin:0 0 20px}
.form-msg{display:none;margin-top:14px}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list strong{display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Capability statement (modeled on the reference: header band, section bars, snapshot box) */
.cs{background:#fff;border:1px solid var(--line);box-shadow:0 10px 40px rgba(0,0,0,.06);max-width:1040px;margin:0 auto}
.cs-head{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:28px;padding:26px 30px;border-bottom:4px solid var(--ink)}
.cs-head img{height:120px;width:auto}
.cs-head .tag{font-family:var(--serif);font-size:1.05rem;color:var(--ink-2)}
.cs-head .tag small{display:block;font-family:var(--sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-top:6px;font-weight:600}
.cs-bar{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:#fff;padding:9px 18px;font-family:var(--serif);font-size:1.15rem;letter-spacing:.04em;margin:0}
.cs-bar span{font-family:var(--sans);font-size:.9rem;letter-spacing:.06em}
.cs-bar.accent{background:var(--accent)}
.cs-body{display:grid;grid-template-columns:1.25fr 1fr;gap:0}
.cs-col{padding:0}
.cs-col + .cs-col{border-left:1px solid var(--line)}
.cs-pad{padding:18px 22px}
.cs-pad p{margin:0}
.cs-two{columns:2;column-gap:22px;margin:0;padding-left:1.1em}
.cs-two li,.cs-list li{margin:.2em 0;break-inside:avoid}
.cs-list{margin:0;padding-left:1.1em}
.snap{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.95rem}
.snap dt{font-weight:700}
.snap dd{margin:0}
.naics{margin:0;padding:0;list-style:none}
.naics li{padding:6px 0;border-bottom:1px dotted var(--line)}
.naics b{font-family:var(--serif);margin-right:8px}
@media (max-width:860px){.cs-body{grid-template-columns:1fr}.cs-col + .cs-col{border-left:0;border-top:1px solid var(--line)}.cs-head{grid-template-columns:1fr;text-align:center}.cs-head img{margin:0 auto;height:100px}.cs-two{columns:1}}

/* Heritage */
.heritage img{max-width:280px;margin:0 auto}