:root{--navy:#0b3b5a;--navy-deep:#072b42;--blue:#31a7df;--green:#71bd45;--pale:#eff8fc;--ink:#173b50;--muted:#5c7481;--line:#c2dfea;--white:#fff;--shadow:0 18px 50px rgba(11,59,90,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"DM Sans",sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 40px));margin:auto}.skip-link{position:fixed;left:16px;top:-60px;background:#fff;padding:12px 18px;z-index:1000;border-radius:8px}.skip-link:focus{top:16px}.site-header{height:78px;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(194,223,234,.75);position:sticky;top:0;z-index:100;backdrop-filter:blur(14px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px}.brand img{width:53px;height:53px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1}.brand strong{font:800 20px/1 "Manrope",sans-serif;color:var(--navy)}.brand small{text-transform:uppercase;letter-spacing:.13em;font-size:10px;color:var(--muted);margin-top:6px}.site-header nav{display:flex;align-items:center;gap:30px;font-weight:600}.site-header nav>a:not(.button){position:relative}.site-header nav>a:not(.button):after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--green);transition:.2s}.site-header nav>a:hover:after{width:100%}.menu-button{display:none;background:none;border:0;padding:10px}.menu-button span{display:block;width:25px;height:2px;background:var(--navy);margin:5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--green);color:#102d25;padding:15px 23px;border-radius:6px;font-weight:800;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(113,189,69,.25)}.button-small{padding:10px 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em{font-style:normal;color:var(--blue)}.hero-content>p{font-size:21px;line-height:1.55;color:#e8f4f9;margin:0 0 32px}.hero-actions{display:flex;align-items:center;gap:27px}.text-link{font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.55)}.text-link.dark{color:var(--navy);border-color:var(--line)}.trust-row{display:flex!important;gap:24px;margin-top:44px;padding-top:23px;border-top:1px solid rgba(255,255,255,.22);font-size:14px;color:#dbeaf0}.band{background:var(--pale);padding:58px 0;border-bottom:1px solid var(--line)}.intro-grid{display:grid;grid-template-columns:280px 1fr;gap:65px;align-items:start}.section-kicker{color:var(--green);margin:6px 0 15px}.intro-grid h2,.section-heading h2,.pricing-title h2,.why-copy h2,.area-section h2,.faq-grid h2,.cta-card h2{font-size:clamp(34px,4.5vw,53px);letter-spacing:-.03em}.intro-grid>div>p{color:var(--muted);max-width:720px;font-size:19px}.section{padding:105px 0}.section-heading{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end;margin-bottom:45px}.section-heading>p{color:var(--muted);font-size:18px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{position:relative;padding:34px;border:1px solid var(--line);border-radius:16px;background:#fff;min-height:385px;box-shadow:0 6px 22px rgba(11,59,90,.04);overflow:hidden}.service-card.featured{background:var(--pale)}.card-number{position:absolute;right:24px;top:18px;font:800 52px/1 "Manrope";color:rgba(49,167,223,.11)}.service-icon{width:49px;height:49px;display:grid;place-items:center;border-radius:50%;background:#dff2fa;color:var(--navy);font-size:24px;margin-bottom:30px}.service-card h3{font-size:24px;margin-bottom:14px}.service-card p{color:var(--muted)}.service-card ul{padding:0;margin:21px 0 0;list-style:none}.service-card li{padding:6px 0 6px 21px;position:relative;font-size:15px}.service-card 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solid var(--green);transform:translateY(-9px)}.popular{position:absolute;right:16px;top:-13px;background:var(--green);color:#173322;padding:4px 10px;border-radius:4px;font-size:11px;text-transform:uppercase;font-weight:800}.specialty-prices{margin-top:28px;background:var(--navy);border-radius:12px;color:#fff;display:grid;grid-template-columns:repeat(3,1fr) auto;align-items:center;padding:24px 30px;gap:24px}.specialty-prices div{display:flex;flex-direction:column}.specialty-prices span{font-size:13px;color:#bcd1dc}.specialty-prices strong{font-family:"Manrope"}.specialty-prices a{font-weight:800;color:#c9f6b1}.fine-print{text-align:center;color:var(--muted);font-size:13px;margin:20px 0 0}.why-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:center}.why-copy>p:not(.section-kicker){font-size:18px;color:var(--muted);margin:25px 0 30px}.promise-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden}.promise-grid article{padding:29px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.promise-grid article:nth-child(2n){border-right:0}.promise-grid article:nth-child(n+3){border-bottom:0}.promise-grid strong{color:var(--green);font-size:13px}.promise-grid h3{font-size:21px;margin:10px 0}.promise-grid p{color:var(--muted);font-size:14px;margin:0}.area-section{background:var(--navy);color:#fff}.area-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.area-section h2{color:#fff}.area-section p:not(.section-kicker){font-size:18px;color:#c9dce5}.light-kicker{color:#c9f6b1}.area-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.area-list span{border:1px solid rgba(255,255,255,.22);padding:13px 18px;border-radius:8px;font-weight:600}.faq-section{background:#fff}.faq-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:90px}.faqs details{border-top:1px solid var(--line);padding:20px 0}.faqs details:last-child{border-bottom:1px solid var(--line)}.faqs summary{font:700 18px "Manrope";color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between}.faqs summary:after{content:"+";color:var(--green);font-size:24px}.faqs details[open] summary:after{content:"−"}.faqs p{color:var(--muted);max-width:680px}.cta-section{padding:0 0 105px}.cta-card{background:linear-gradient(120deg,var(--blue),var(--navy));border-radius:20px;padding:55px 62px;display:flex;align-items:center;justify-content:space-between;color:#fff;box-shadow:var(--shadow)}.cta-card h2{color:#fff;max-width:650px}.cta-actions{display:flex;flex-direction:column;align-items:center;gap:14px}.cta-actions>a:last-child{font-size:20px;font-weight:800}footer{background:#061f30;color:#cbdce5;padding:70px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}.footer-brand{display:flex;gap:14px}.footer-brand img{width:72px;height:72px;object-fit:contain}.footer-brand strong{color:#fff;font-family:"Manrope"}.footer-brand p{font-size:13px}.footer-grid h3{color:#fff;font-size:15px;margin-bottom:18px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px;font-size:14px}.footer-grid a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;font-size:12px}.mobile-cta{display:none}
@media(max-width:900px){.site-header nav{display:none;position:absolute;top:77px;left:0;right:0;background:#fff;padding:25px 20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.site-header nav.open{display:flex}.menu-button{display:block}.hero{min-height:720px}.hero-image{object-position:63% center}.hero-shade{background:linear-gradient(90deg,rgba(5,34,52,.98),rgba(5,34,52,.78))}.intro-grid,.section-heading,.why-grid,.area-grid,.faq-grid{grid-template-columns:1fr;gap:30px}.service-grid{grid-template-columns:1fr 1fr}.price-grid{grid-template-columns:1fr 1fr}.specialty-prices{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-card{align-items:flex-start;flex-direction:column;gap:35px}.cta-actions{align-items:flex-start}}
@media(max-width:620px){body{padding-bottom:66px}.container{width:min(100% - 28px,1160px)}.brand span{display:none}.site-header{height:68px}.site-header nav{top:67px}.hero{min-height:720px}.hero-content{padding:70px 0}.hero-content>p{font-size:18px}.hero-actions{flex-direction:column;align-items:flex-start}.trust-row{flex-direction:column;gap:8px}.section{padding:75px 0}.band{padding:45px 0}.section-heading{margin-bottom:30px}.service-grid,.price-grid,.promise-grid,.area-list,.footer-grid{grid-template-columns:1fr}.service-card{min-height:auto}.price-card.best{transform:none}.specialty-prices{grid-template-columns:1fr;padding:25px}.promise-grid article{border-right:0;border-bottom:1px solid var(--line)!important}.promise-grid article:last-child{border-bottom:0!important}.cta-section{padding-bottom:75px}.cta-card{padding:40px 25px}.footer-bottom{flex-direction:column;gap:7px}.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:150;background:#fff;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);box-shadow:0 -5px 20px rgba(11,59,90,.1)}.mobile-cta a{padding:13px;text-align:center;font-weight:800;color:var(--navy)}.mobile-cta a:last-child{background:var(--green);color:#173322}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Heavy cleaning and comparison gallery */
section[id],article[id]{scroll-margin-top:95px}.heavy-quote{display:inline-block;margin-top:20px;font-weight:700;text-decoration:underline;text-underline-offset:4px}.gallery-section{background:#f7fbfd;border-top:1px solid var(--line)}.gallery-section .section-heading{margin-bottom:20px}.gallery-note{font-size:14px;color:var(--muted);margin:0 0 30px;max-width:850px}.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}.gallery-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.gallery-card img{width:100%;height:auto}.gallery-card figcaption{padding:20px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.gallery-card h3{font-size:20px}.gallery-card figcaption a{font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:4px}.gallery-card a:focus-visible,.heavy-quote:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.specialty-prices{grid-template-columns:repeat(4,minmax(0,1fr))}.specialty-prices>a{grid-column:1/-1}.site-header nav{gap:22px}@media(max-width:900px){.specialty-prices{grid-template-columns:1fr 1fr}}@media(max-width:620px){.gallery-grid,.specialty-prices{grid-template-columns:1fr}.gallery-card figcaption{padding:18px}.gallery-note{font-size:14px}}