/* Slate & Lime — CF06 sewer-line-repair-marlborough-ma */
:root{
  --slate:#333F48; --lime:#A6C437; --lime-dark:#8aa82c; --ink:#1C242B;
  --paper:#F7F9F4; --white:#ffffff; --grey:#5c6b76; --line:#dfe5d8;
  --head:'Oswald',sans-serif; --body:'Work Sans',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--slate)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:860px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--head);text-transform:uppercase;letter-spacing:.02em;line-height:1.15;color:var(--slate)}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:600;margin-bottom:.6em}
h3{font-size:1.15rem;font-weight:600}
.eyebrow{display:flex;align-items:center;gap:8px;font-family:var(--head);font-size:.82rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--lime-dark);margin-bottom:.7em}
.skip-link{position:absolute;left:-999px;top:0;background:var(--lime);color:var(--ink);padding:10px 16px;z-index:200;font-weight:700}
.skip-link:focus{left:8px;top:8px}
/* topbar */
.topbar{background:var(--ink);color:#e8efe0;font-size:.83rem}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding-top:7px;padding-bottom:7px;gap:12px}
.topbar-msg{display:flex;align-items:center;gap:8px}
.topbar-phone{display:flex;align-items:center;gap:8px;color:var(--lime);font-weight:700;text-decoration:none}
/* header */
.site-header{background:var(--slate);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--head);font-weight:700;color:#fff;font-size:1.02rem;letter-spacing:.04em;text-transform:uppercase}
.brand-sub{font-size:.68rem;letter-spacing:.34em;color:var(--lime);font-weight:600}
.main-nav .nav-list{display:flex;gap:26px;list-style:none}
.main-nav a{color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;font-family:var(--head)}
.main-nav a:hover{color:var(--lime)}
.header-actions{display:flex;align-items:center;gap:14px}
.lang-switch{color:#fff;text-decoration:none;font-weight:700;font-size:.85rem;border:1px solid #ffffff55;border-radius:4px;padding:5px 10px}
.lang-switch:hover{border-color:var(--lime);color:var(--lime)}
.btn{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-family:var(--head);font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;border-radius:3px;cursor:pointer;border:none}
.btn--lime{background:var(--lime);color:var(--ink);padding:12px 22px;font-size:.95rem}
.btn--lime:hover{background:var(--lime-dark);color:#fff}
.btn--header{padding:10px 18px}
.btn--big{padding:15px 30px;font-size:1.05rem}
.btn--block{width:100%;justify-content:center}
.hamburger{display:none;background:none;border:none;color:#fff;cursor:pointer}
/* drawer */
.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;pointer-events:none;transition:opacity .25s;z-index:150}
.drawer-backdrop.show{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:-320px;width:300px;height:100%;background:var(--ink);z-index:160;
  transition:right .25s;display:flex;flex-direction:column;padding:18px}
.drawer.open{right:0}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.drawer-close{background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;line-height:1}
.drawer-list{list-style:none;display:flex;flex-direction:column;gap:4px}
.drawer-list a{display:block;color:#fff;text-decoration:none;font-family:var(--head);text-transform:uppercase;
  letter-spacing:.06em;padding:11px 6px;border-bottom:1px solid #ffffff18}
.drawer-list a:hover{color:var(--lime)}
.drawer-foot{margin-top:auto}
/* hero — diagonal split */
.hero{position:relative;background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.38}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,640px);padding-top:84px;padding-bottom:84px}
.hero-panel{position:relative;background:rgba(51,63,72,.94);padding:44px 56px 44px 36px;
  clip-path:polygon(0 0,100% 0,calc(100% - 56px) 100%,0 100%)}
.hero-panel::after{content:"";position:absolute;top:0;right:26px;width:10px;height:100%;background:var(--lime);
  transform:skewX(-24deg)}
.hero-panel h1{color:#fff;margin:.35em 0 .4em}
.hero-panel .eyebrow{color:var(--lime)}
.hero-sub{color:#e8efe0;font-size:1.08rem;margin-bottom:1.4em;max-width:46ch}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
/* page hero — slimmer diagonal band */
.page-hero{position:relative;background:var(--ink);overflow:hidden}
.page-hero-bg{position:absolute;inset:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.page-hero .wrap{position:relative;padding-top:56px;padding-bottom:56px}
.page-hero-panel{background:rgba(51,63,72,.94);padding:34px 48px 34px 30px;max-width:760px;
  clip-path:polygon(0 0,100% 0,calc(100% - 44px) 100%,0 100%);position:relative}
.page-hero-panel::after{content:"";position:absolute;top:0;right:20px;width:8px;height:100%;background:var(--lime);transform:skewX(-24deg)}
.page-hero-panel h1{color:#fff;margin:.3em 0 .35em;font-size:clamp(1.7rem,3.6vw,2.6rem)}
.page-hero-panel .eyebrow{color:var(--lime)}
.page-hero-panel .hero-sub{margin-bottom:0}
/* crumbs */
.crumbs{background:var(--paper);border-bottom:1px solid var(--line);font-size:.85rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding-top:10px;padding-bottom:10px}
.crumbs li+li::before{content:"›";margin-right:8px;color:var(--grey)}
.crumbs a{color:var(--slate);text-decoration:none;font-weight:600}
.crumbs a:hover{color:var(--lime-dark)}
/* content blocks */
.block{padding:64px 0}
.block.alt{background:var(--paper)}
.block.dark{background:var(--slate);color:#e8efe0}
.block.dark h2,.block.dark h3{color:#fff}
.block p{margin-bottom:1.05em}
.block ul.plain{margin:0 0 1.1em 1.2em}
.block ul.plain li{margin-bottom:.45em}
.pipe-divider{display:flex;justify-content:center;padding:26px 0 6px}
.in-short{background:#fff;border-left:6px solid var(--lime);box-shadow:0 2px 14px rgba(28,36,43,.08);
  padding:20px 24px;margin:0 0 2em;border-radius:0 4px 4px 0}
.in-short-label{font-family:var(--head);font-weight:700;letter-spacing:.22em;font-size:.78rem;color:var(--lime-dark);margin-bottom:.4em!important}
.in-short p:last-child{margin-bottom:0}
/* cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-top:1.6em}
.card{background:#fff;border:1px solid var(--line);border-top:5px solid var(--lime);border-radius:4px;padding:24px;
  box-shadow:0 2px 10px rgba(28,36,43,.05)}
.card h3{margin-bottom:.5em;font-size:1.05rem}
.card p{font-size:.95rem;color:#3c4a55;margin-bottom:.9em}
.card-link{font-weight:700;color:var(--slate);text-decoration:none;font-family:var(--head);text-transform:uppercase;
  font-size:.85rem;letter-spacing:.06em}
.card-link:hover{color:var(--lime-dark)}
.card-link::after{content:" →"}
/* steps */
.steps{list-style:none;counter-reset:st;margin-top:1.4em;display:flex;flex-direction:column;gap:16px}
.steps li{counter-increment:st;display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:4px;padding:18px 20px}
.steps li::before{content:counter(st,decimal-leading-zero);font-family:var(--head);font-weight:700;font-size:1.5rem;
  color:var(--lime-dark);line-height:1}
.steps strong{display:block;font-family:var(--head);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.25em}
/* bullets */
.bullets{list-style:none;margin-top:1.2em;display:flex;flex-direction:column;gap:12px}
.bullets li{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:4px;padding:14px 16px}
/* factbox */
.factbox-wrap{overflow-x:auto;margin-top:1.4em}
.factbox{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}
.factbox th,.factbox td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
.factbox th{background:var(--slate);color:#fff;font-family:var(--head);text-transform:uppercase;
  letter-spacing:.05em;font-size:.82rem;width:34%}
/* images */
.content-img{margin:1.8em 0}
.content-img img{border-radius:6px;box-shadow:0 6px 24px rgba(28,36,43,.14);border:1px solid var(--line)}
.img-right{float:right;max-width:42%;margin:0 0 1.2em 1.6em}
/* faq */
.faq-list{margin-top:1.4em;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#fff;border:none;
  padding:17px 20px;font-family:var(--head);font-size:1rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.03em;color:var(--slate);cursor:pointer;text-align:left}
.faq-q svg{flex:none;transition:transform .2s}
.faq-q[aria-expanded="true"] svg{transform:rotate(180deg)}
.faq-a{display:none;padding:0 20px 18px;color:#3c4a55}
.faq-a.open{display:block}
/* cta band */
.ctaband{background:var(--ink);border-top:6px solid var(--lime);padding:56px 0;margin-top:20px}
.ctaband-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.ctaband-copy h2{color:#fff;margin-bottom:.35em}
.ctaband-copy p{color:#cfd8c2;max-width:56ch}
/* map */
.mapblock{padding:56px 0 0}
.map-frame{border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 4px 18px rgba(28,36,43,.1)}
.map-frame iframe{width:100%;display:block}
/* footer */
.site-footer{background:var(--ink);color:#cfd8c2;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding:56px 20px 40px}
.footer-brand p{font-size:.92rem;margin:1em 0}
.footer-serving{color:var(--lime);font-weight:600}
.footer-col h3{color:#fff;font-size:.95rem;letter-spacing:.1em;margin-bottom:1em}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.footer-col a{color:#cfd8c2;text-decoration:none;font-size:.9rem}
.footer-col a:hover{color:var(--lime)}
.footer-col--wide ul{display:grid;grid-template-columns:1fr 1fr;gap:7px 18px}
.footer-phone{color:var(--lime);font-weight:700;font-size:1.15rem;text-decoration:none}
.footer-bottom{border-top:1px solid #ffffff1c}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:18px;padding-bottom:18px;font-size:.83rem}
.legal-links a{color:#cfd8c2;text-decoration:none;margin-left:6px}
.legal-links a:hover{color:var(--lime)}
/* sticky mobile call bar */
.sticky-call{display:none}
/* listings */
.list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin-top:1.6em}
.list-grid a{display:block;background:#fff;border:1px solid var(--line);border-left:5px solid var(--lime);
  padding:14px 16px;text-decoration:none;font-weight:600;color:var(--slate);border-radius:3px}
.list-grid a:hover{border-left-color:var(--slate);color:var(--lime-dark)}
/* 404 */
.notfound{text-align:center;padding:90px 0}
.notfound h1{margin-bottom:.4em}
/* responsive */
@media(max-width:960px){
  .main-nav{display:none}
  .hamburger{display:block}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-panel{clip-path:none;padding:36px 28px}
  .hero-panel::after{display:none}
  .page-hero-panel{clip-path:none}
  .page-hero-panel::after{display:none}
  .img-right{float:none;max-width:100%;margin:1.4em 0}
}
@media(max-width:640px){
  body{font-size:16px}
  .footer-grid{grid-template-columns:1fr}
  .btn--header span{display:none}
  .btn--header{padding:10px 12px}
  .ctaband-inner{flex-direction:column;align-items:flex-start}
  .sticky-call{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:120;background:var(--lime);
    color:var(--ink);align-items:center;justify-content:center;gap:10px;padding:14px;
    font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-decoration:none}
  body{padding-bottom:56px}
}

/* Tap targets >=44px (audit gate) */
.btn, .btn-primary, .btn-call, a.btn, button.faq-q, .main-nav a, .drawer a {
  min-height: 44px;
}
.main-nav a, .drawer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}