:root{--ink:#06141f;--ice:#8fd3ff;--ice2:#2b7bd6;--grass:#a8e063;--grass2:#3f8f2a;--paper:#f6f4ef;--mut:#5b6670;--r:22px;--d:"Space Grotesk",system-ui,sans-serif}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font:400 17px/1.65 Inter,system-ui,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}a{color:inherit}
.wrap{width:min(1240px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--d);letter-spacing:-.03em;line-height:1.02}
h2{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:1.2rem}
.xl{font-size:clamp(2.6rem,7vw,6rem);margin:0 0 3rem}.xl em{font-style:normal;color:var(--mut);font-weight:500}
.kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;font-weight:600;margin-bottom:1rem;opacity:.8}
.lead{font-size:1.2rem;color:var(--mut);max-width:40ch;margin-bottom:2rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 1.6rem;border-radius:999px;background:#fff;color:var(--ink);font-weight:600;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:transform .25s,box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 30px -10px rgba(0,0,0,.45)}
.btn.ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn.sm{padding:.6rem 1.1rem;font-size:.9rem;background:var(--ink);color:#fff}
.glass{background:rgba(255,255,255,.1);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border:1px solid rgba(255,255,255,.22)}
.hdr{position:fixed;inset:14px 0 auto;z-index:50;width:min(1240px,94vw);margin:auto;display:flex;align-items:center;justify-content:space-between;padding:.6rem .7rem .6rem 1.3rem;border-radius:999px;background:rgba(246,244,239,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.6);box-shadow:0 8px 30px -12px rgba(0,0,0,.25)}
.logo{font-family:var(--d);font-weight:700;text-decoration:none;font-size:1.15rem;display:flex;align-items:center;gap:.5rem}.logo i{font-style:normal;color:var(--mut)}
.dot{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--ice) 50%,var(--grass) 50%)}
.hdr nav{display:flex;gap:1.6rem}.hdr nav a{text-decoration:none;font-size:.93rem;font-weight:500;opacity:.75;transition:opacity .2s}.hdr nav a:hover{opacity:1}
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;padding-bottom:2.5rem}
.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(6,20,31,.35),rgba(6,20,31,.2) 30%,rgba(6,20,31,.88)),linear-gradient(90deg,rgba(6,20,31,.7),transparent 70%)}
.hero-in{padding:9rem 0 3rem}
.hero h1{font-size:clamp(2.8rem,8.5vw,7.6rem);max-width:13ch;font-weight:700}.hero h1 .w{color:var(--ice);display:block}
.big{font-size:clamp(1.1rem,1.6vw,1.4rem);max-width:46ch;margin:1.8rem 0 2.2rem;color:#dbe6ef}
.ice{color:var(--ice)}.grass{color:var(--grass)}
.ctas{display:flex;gap:.8rem;flex-wrap:wrap}
.stats{list-style:none;padding:1.4rem;border-radius:var(--r);display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stats li{padding:0 1rem;border-left:1px solid rgba(255,255,255,.25)}.stats li:first-child{border:0}
.stats b{display:block;font-family:var(--d);font-size:1.3rem}.stats span{font-size:.88rem;opacity:.8}
.season{padding:clamp(5rem,11vw,9rem) 0}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center}.split.rev{grid-template-columns:1fr 1.1fr}
.photo{position:relative;border-radius:var(--r);overflow:hidden;margin:0;box-shadow:0 40px 80px -40px rgba(6,20,31,.6)}
.photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}.photo:hover img{transform:scale(1.06)}
.photo.tall{aspect-ratio:4/5}
.photo figcaption{position:absolute;left:1rem;bottom:1rem;padding:.45rem .9rem;border-radius:999px;font-size:.8rem;font-weight:600;color:#fff;background:rgba(6,20,31,.45);backdrop-filter:blur(10px)}
.winter{background:linear-gradient(180deg,#eaf4fc,#f6f4ef)}.winter .kicker{color:var(--ice2)}.winter .list li::before{background:var(--ice2)}
.summer{background:linear-gradient(180deg,#f6f4ef,#eef5e3)}.summer .kicker{color:var(--grass2)}.summer .list li::before{background:var(--grass2)}
.list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 2rem}
.list li{position:relative;padding-left:1.4rem;color:var(--mut);font-size:.95rem}.list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%}
.list b{display:block;color:var(--ink);font-family:var(--d);font-size:1.1rem}
.stack{position:relative;padding-bottom:5rem}.stack .photo:first-child{aspect-ratio:16/10}
.stack .off{position:absolute;width:48%;right:-4%;bottom:0;aspect-ratio:1;border:6px solid var(--paper)}
.roof{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.roof .bg{object-position:center 35%}
@media(max-width:900px){.roof .bg{object-position:center 32%}}
.roof::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,30,55,.85),rgba(10,30,55,.25))}
.roof .card{max-width:560px;padding:clamp(1.8rem,4vw,3rem);border-radius:var(--r)}.roof .kicker{color:var(--ice)}
.who{padding:clamp(5rem,10vw,8rem) 0}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:6rem}
.grid4 article{background:#fff;border-radius:var(--r);padding:2rem 1.6rem 2.4rem;min-height:220px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .3s,box-shadow .3s,background .3s}
.grid4 article:hover{transform:translateY(-8px);box-shadow:0 30px 60px -30px rgba(6,20,31,.35);background:var(--ink);color:#fff}
.grid4 span{font-family:var(--d);color:var(--mut)}.grid4 h3{font-size:1.45rem}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #d7d3c9;counter-reset:s}
.steps li{padding:2rem 1.5rem 0 0;color:var(--mut);counter-increment:s}
.steps li::before{content:"0" counter(s);display:block;font-family:var(--d);font-size:3.4rem;color:transparent;-webkit-text-stroke:1px var(--ink);margin-bottom:.6rem}
.steps b{display:block;color:var(--ink);font-family:var(--d);font-size:1.3rem}
.forcleaners{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap;padding:clamp(2.5rem,5vw,4rem);border-radius:calc(var(--r)*1.5);color:#fff;background:radial-gradient(circle at 85% 20%,rgba(168,224,99,.35),transparent 45%),radial-gradient(circle at 10% 90%,rgba(143,211,255,.35),transparent 50%),var(--ink)}
.forcleaners h2{max-width:20ch}.forcleaners p:not(.kicker){opacity:.8;max-width:50ch}
.faq{padding:clamp(5rem,10vw,8rem) 0;max-width:900px}
details{border-bottom:1px solid #d7d3c9;padding:1.5rem 0}
summary{cursor:pointer;list-style:none;font-family:var(--d);font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}summary::after{content:"+";transition:transform .3s}details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--mut);margin-top:.8rem;max-width:60ch}
.contact{background:var(--ink);color:#fff;padding:clamp(5rem,10vw,8rem) 0;background-image:radial-gradient(circle at 0 0,rgba(43,123,214,.35),transparent 40%),radial-gradient(circle at 100% 100%,rgba(63,143,42,.35),transparent 40%)}
.xl.light em{color:var(--ice)}.contact .kicker{color:var(--grass)}
.cbig a{display:block;font-family:var(--d);font-size:clamp(1.5rem,3vw,2.3rem);text-decoration:none;margin-top:1rem;transition:color .2s}.cbig a:hover{color:var(--grass)}
.form{padding:2rem;border-radius:var(--r);display:grid;gap:1rem}
.form label{display:grid;gap:.35rem;font-size:.85rem;opacity:.9}
.form input,.form textarea{font:inherit;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:.85rem 1rem;transition:border .2s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--ice)}
.ftr{padding:2.5rem 0 6rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;color:var(--mut);font-size:.9rem}.cr{width:100%;font-size:.75rem}
.fab{display:none}
@media(max-width:900px){.hdr nav{display:none}.split,.split.rev{grid-template-columns:1fr}.stats,.grid4,.steps{grid-template-columns:1fr 1fr}.list{grid-template-columns:1fr}.stats li:nth-child(3){border:0}
.fab{display:block;position:fixed;left:4vw;right:4vw;bottom:14px;z-index:60;text-align:center;padding:1rem;border-radius:999px;background:var(--grass);color:var(--ink);font-weight:700;text-decoration:none;box-shadow:0 14px 40px -10px rgba(0,0,0,.5)}}
@media(max-width:520px){.grid4,.steps{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr;font-size:.9rem}.hero-in{padding-top:7rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}