:root{
  --navy:#00496f;
  --navy-deep:#012b41;
  --slate:#8f9aa1;
  --line:#d5dde1;
  --mist:#eef3f5;
  --ink:#1c2a31;
  --ink-soft:#4c5b63;
  --white:#ffffff;
  --radius:6px;
  --wrap:1180px;
  --font:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #6fb3d6;outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:700;line-height:1.12;letter-spacing:-.015em;margin:0;color:var(--navy-deep)}
h2{font-size:clamp(28px,4vw,46px);white-space:nowrap}
h3{font-size:21px;letter-spacing:-.005em}
p{margin:0 0 1em}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--ink-soft);max-width:36em}


/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px}
.brand{flex:none;display:block}
.brand img{width:172px;height:auto;image-rendering:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:16px;white-space:nowrap;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current=page]{color:var(--navy);border-bottom-color:var(--navy)}
.head-call{display:flex;align-items:center;gap:14px;flex:none}
.head-call .num{font-weight:700;color:var(--navy);text-decoration:none;white-space:nowrap;font-size:17px}
.head-call .num small{display:block;font-weight:500;font-size:12px;color:var(--slate);line-height:1}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:9px 12px;font:inherit;font-weight:600;color:var(--navy);cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;text-decoration:none;font-weight:600;font-size:16px;padding:14px 22px;border-radius:var(--radius);border:2px solid var(--navy);white-space:nowrap;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--navy-deep);border-color:var(--navy-deep)}
.btn.light{background:#fff;color:var(--navy);border-color:#fff}
.btn.light:hover{background:var(--mist);border-color:var(--mist)}
.btn.outline{background:transparent;color:var(--navy)}
.btn.outline:hover{background:var(--navy);color:#fff}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn.outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* the logo's kicked underline, used as the site's signature mark */
.kick{display:block;width:100%;height:14px;color:var(--slate)}
.kick path{fill:none;stroke:currentColor;stroke-width:2.5;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}

/* hero */
.hero{position:relative;color:#fff;background:var(--navy-deep);overflow:hidden}
.hero-img{position:absolute;inset:0;background-size:cover;background-position:center 40%}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,32,49,.88) 0%,rgba(1,43,65,.70) 45%,rgba(1,43,65,.15) 100%)}
.hero .wrap{position:relative;padding-top:clamp(80px,12vw,150px);padding-bottom:clamp(64px,9vw,110px)}
.hero h1{color:#fff;font-size:clamp(34px,6.4vw,84px);letter-spacing:-.03em;white-space:nowrap;line-height:1}
.hero .kick{color:rgba(255,255,255,.55);max-width:min(100%,760px);margin:22px 0 28px}
.hero p{font-size:clamp(18px,1.7vw,21px);color:#dbe6ec;max-width:31em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-facts{position:relative;background:#fff;border-bottom:1px solid var(--line)}
.hero-facts ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.hero-facts li{padding:26px 24px 24px 0;font-size:15px;color:var(--ink-soft);border-right:1px solid var(--line);padding-left:24px}
.hero-facts li:first-child{padding-left:0}
.hero-facts li:last-child{border-right:0}
.hero-facts strong{display:block;font-size:28px;line-height:1.1;color:var(--navy);letter-spacing:-.02em;margin-bottom:4px}

/* sections */
section{padding:clamp(64px,8vw,112px) 0}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:48px}
.section-head p{margin:0;color:var(--ink-soft)}
.tint{background:var(--mist)}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff}
.service .ph{aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius)}
.service .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.service:hover .ph img{transform:scale(1.03)}
.service h3{margin:22px 0 8px}
.service p{color:var(--ink-soft);font-size:16px;margin-bottom:14px}
.service .from{margin-top:auto;font-weight:600;color:var(--navy);font-size:15px}
.service .go{margin-top:6px;font-weight:600;color:var(--navy);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}

/* how it works / promises */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(40px,6vw,90px);align-items:center}
.split .ph{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5}
.split .ph img{width:100%;height:100%;object-fit:cover}
.promises{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:0}
.promises li{padding:20px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:200px 1fr;gap:24px}
.promises li:last-child{border-bottom:1px solid var(--line)}
.promises b{color:var(--navy-deep);font-weight:700}
.promises span{color:var(--ink-soft);font-size:16px}

/* testimonials */
.quotes{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:28px;align-items:start}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 30px 26px;margin:0}
.quote blockquote{margin:0 0 20px;font-size:17px;line-height:1.6;color:var(--ink)}
.quote.big blockquote{font-size:22px;line-height:1.45;color:var(--navy-deep);font-weight:500;letter-spacing:-.01em}
.quote figcaption{font-size:15px;color:var(--ink-soft)}
.quote figcaption b{display:block;color:var(--navy-deep);font-weight:600}
.quote-col{display:grid;gap:28px}

/* areas strip */
.areas{background:var(--navy);color:#fff}
.areas h2{color:#fff}
.areas p{color:#cfe0ea}
.area-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;list-style:none;padding:0}
.area-list li{border:1px solid rgba(255,255,255,.35);border-radius:40px;padding:7px 16px;font-size:15px;white-space:nowrap}

/* cta band */
.cta-band{position:relative;color:#fff;background:var(--navy-deep);overflow:hidden}
.cta-band .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.cta-band .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:40px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:#cfe0ea;margin:14px 0 0;max-width:32em}
.cta-band .phone{font-size:clamp(30px,4vw,48px);font-weight:700;color:#fff;text-decoration:none;letter-spacing:-.02em;white-space:nowrap;display:block;line-height:1}
.cta-band .phone-label{font-size:14px;color:#a9c0cc;display:block;margin-bottom:8px}
.cta-band .alt{color:#cfe0ea;font-size:15px;margin-top:14px}
.cta-band .alt a{color:#fff}

/* page hero (inner pages) */
.page-hero{background:var(--mist);padding:clamp(56px,7vw,96px) 0 0;overflow:hidden}
.page-hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:end}
.page-hero h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.03em;white-space:nowrap}
.page-hero .kick{max-width:420px;margin:18px 0 22px}
.page-hero .copy{padding-bottom:clamp(48px,6vw,80px)}
.page-hero .ph{border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;aspect-ratio:5/4;align-self:end}
.page-hero .ph img{width:100%;height:100%;object-fit:cover}
.crumbs{font-size:14px;color:var(--ink-soft);margin-bottom:18px}
.crumbs a{color:var(--ink-soft)}

.detail{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(40px,6vw,88px);align-items:start}
.detail h2{font-size:clamp(22px,3vw,34px);margin-bottom:18px;white-space:normal}
.detail h2:not(:first-child){margin-top:48px}
.ticks{list-style:none;padding:0;margin:0;columns:2;column-gap:32px}
.ticks li{break-inside:avoid;padding:9px 0 9px 30px;position:relative;border-bottom:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:2px;top:17px;width:12px;height:7px;border-left:2.5px solid var(--navy);border-bottom:2.5px solid var(--navy);transform:rotate(-45deg)}
.aside{position:sticky;top:110px;border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}
.aside h3{margin-bottom:10px}
.aside .price{font-size:40px;font-weight:700;color:var(--navy);letter-spacing:-.02em;line-height:1;margin:16px 0 6px}
.aside .price-note{font-size:14px;color:var(--ink-soft);margin-bottom:22px}
.aside .btn{width:100%;margin-top:8px}
.aside hr{border:0;border-top:1px solid var(--line);margin:22px 0}
.aside .small{font-size:15px;color:var(--ink-soft);margin:0}

.steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.steps li{counter-increment:s;border-top:2px solid var(--navy);padding-top:18px}
.steps li::before{content:"Step " counter(s);display:block;font-size:14px;font-weight:600;color:var(--slate);margin-bottom:8px}
.steps b{display:block;font-size:19px;color:var(--navy-deep);margin-bottom:6px}
.steps span{color:var(--ink-soft);font-size:16px}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,6fr);gap:clamp(40px,6vw,88px);align-items:start}
.contact-lines{list-style:none;padding:0;margin:28px 0 0}
.contact-lines li{padding:18px 0;border-top:1px solid var(--line)}
.contact-lines li:last-child{border-bottom:1px solid var(--line)}
.contact-lines small{display:block;font-size:14px;color:var(--slate)}
.contact-lines a,.contact-lines span{font-size:22px;font-weight:600;color:var(--navy-deep);text-decoration:none;white-space:nowrap}
form.quote-form{background:var(--mist);border-radius:var(--radius);padding:clamp(24px,4vw,40px);display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:grid;gap:7px;font-weight:600;font-size:15px;color:var(--navy-deep)}
label .opt{font-weight:400;color:var(--slate)}
input,select,textarea{font:inherit;font-size:16px;padding:13px 14px;border:1px solid #c3ced4;border-radius:var(--radius);background:#fff;color:var(--ink);width:100%}
textarea{resize:vertical;min-height:130px}
fieldset{border:0;padding:0;margin:0}
legend{font-weight:600;font-size:15px;color:var(--navy-deep);margin-bottom:10px}
.choice{display:flex;flex-wrap:wrap;gap:10px}
.choice label{display:block;cursor:pointer}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice span{display:inline-block;padding:10px 16px;border:1px solid #c3ced4;border-radius:40px;background:#fff;font-weight:500;color:var(--ink);white-space:nowrap}
.choice input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.choice input:focus-visible+span{outline:3px solid #6fb3d6;outline-offset:2px}
.form-note{font-size:14px;color:var(--ink-soft);margin:0}
.form-status{font-size:15px;font-weight:600;color:var(--navy);min-height:1.4em;margin:0}
.form-status.err{color:#a3271f}

/* footer */
.site-foot{background:var(--navy-deep);color:#b5c8d2;font-size:15px;padding:64px 0 28px}
.site-foot a{color:#e3edf2;text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.foot-grid img{width:180px;margin-bottom:18px}
.foot-grid h4{color:#fff;font-size:15px;margin:0 0 12px;font-weight:600}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font-size:14px}
.foot-base b{color:#fff;font-weight:600}

/* responsive */
@media (max-width:1180px){
  .nav{gap:20px}
  .head-call .num small{display:none}
  .head-call .btn{display:none}
}
@media (max-width:940px){
  .nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);padding:8px 24px 18px}
  .nav.open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current=page]{border-bottom-color:var(--line)}
  .menu-btn{display:block}
  .head-call .btn{display:none}
  .services{grid-template-columns:1fr 1fr}
  .services .service:last-child{grid-column:span 2}
  .services .service:last-child .ph{aspect-ratio:16/7}
  .split,.page-hero .wrap,.detail,.contact-grid,.section-head{grid-template-columns:1fr}
  .split .ph{aspect-ratio:16/10}
  .quotes{grid-template-columns:1fr 1fr}
  .quote.big{grid-column:span 2}
  .hero-facts ul{grid-template-columns:1fr 1fr}
  .hero-facts li:nth-child(2){border-right:0}
  .hero-facts li:nth-child(3){padding-left:0}
  .hero-facts li:nth-child(n+3){border-top:1px solid var(--line)}
  .cta-band .wrap{grid-template-columns:1fr}
  .aside{position:static}
  .page-hero .copy{padding-bottom:0}
  .foot-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .site-head .wrap{height:72px}
  .nav{top:72px;padding:8px 16px 18px}
  .brand img{width:138px}
  .head-call .num{font-size:15px}
  .services,.quotes{grid-template-columns:1fr}
  .services .service:last-child{grid-column:auto}
  .services .service:last-child .ph{aspect-ratio:4/3}
  .quote.big{grid-column:auto}
  .quote.big blockquote{font-size:19px}
  .hero-img::after{background:linear-gradient(180deg,rgba(1,32,49,.80),rgba(1,43,65,.86))}
  .hero h1{font-size:clamp(28px,9.2vw,44px)}
  .page-hero h1{font-size:clamp(28px,8.6vw,40px)}
  .hero-facts li{padding:18px 12px 16px 0}
  .hero-facts li:nth-child(even){padding-left:14px}
  .hero-facts strong{font-size:22px}
  .promises li{grid-template-columns:1fr;gap:4px}
  .ticks{columns:1}
  .row2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .demo-strip{font-size:12px}
}
@media (max-width:380px){
  .head-call .num{display:none}
}

.contact-lines span{white-space:normal;font-size:18px}
.demo-strip .short{display:none}
@media (max-width:640px){.demo-strip .long{display:none}.demo-strip .short{display:inline}}
.hero-img{background-position:center 55%}
.cta-band .bg{opacity:.22}

/* split hero with real photo */
.hero-split{display:block;padding:0;min-height:clamp(520px,52vw,660px)}
.hero-split .wrap{position:relative;z-index:2;display:flex;align-items:center;min-height:inherit;padding-top:64px;padding-bottom:64px}
.hero-split .hero-copy{max-width:min(560px,52%)}
.hero-split h1{font-size:clamp(34px,5.4vw,72px)}
.hero-photo{position:absolute;top:0;right:0;bottom:0;width:48%;margin:0}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero-photo::before{content:"";position:absolute;inset:0 auto 0 0;width:38%;background:linear-gradient(90deg,var(--navy-deep),rgba(1,43,65,0));z-index:1}

/* stair residents band */
.stair-band{background:var(--navy);color:#fff}
.stair-band h2{color:#fff}
.stair-band .lede{color:#d7e5ec;max-width:40em}
.stair-band-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.stair-band .btn{background:#fff;color:var(--navy);border-color:#fff}
.stair-band .btn:hover{background:var(--mist);border-color:var(--mist)}

/* photo gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4}
.gallery img{width:100%;height:100%;object-fit:cover}

.quotes.two{grid-template-columns:1fr 1fr}
.g-link{font-weight:600;white-space:nowrap}
.foot-base a{color:inherit}

@media (max-width:940px){
  .hero-split{min-height:0}
  .hero-split .wrap{min-height:0;padding-top:48px;padding-bottom:56px}
  .hero-split .hero-copy{max-width:none}
  .hero-photo{position:relative;width:100%;height:auto;aspect-ratio:4/3}
  .hero-photo::before{display:none}
  .hero-split{display:flex;flex-direction:column}
  .stair-band-grid{grid-template-columns:1fr;gap:24px}
  .stair-band-grid .btn{justify-self:start}
  .gallery{grid-template-columns:1fr 1fr}
  .gallery figure:last-child{grid-column:span 2;aspect-ratio:16/9}
}
@media (max-width:640px){
  .quotes.two{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .gallery figure,.gallery figure:last-child{grid-column:auto;aspect-ratio:4/5}
}

.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* before and after (domestic deep cleans) */
.beforeafter{margin:6px 0 30px}
.ba-note{font-size:15px;color:var(--ink-soft);margin-bottom:12px}
.ba-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.ba-pair figure{margin:0;position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--mist)}
.ba-pair img{width:100%;height:100%;object-fit:cover}
.ba-pair figcaption{position:absolute;left:10px;top:10px;background:rgba(1,43,65,.85);color:#fff;font-size:13px;font-weight:600;padding:3px 10px;border-radius:12px}