:root{--paper:#f6f4ed;--ink:#202e29;--muted:#626b62;--line:#d8dbd0;--green:#18392f;--gold:#a08551;--white:#fffef9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}button{cursor:pointer}img{max-width:100%;display:block}.wrap{width:min(1280px,90%);margin:auto}.skip{position:fixed;top:-100px;left:20px;background:var(--white);padding:12px;z-index:99}.skip:focus{top:15px}.header{border-bottom:1px solid var(--line);background:var(--paper);position:relative;z-index:5}.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:105px}.brand{display:flex;align-items:center;gap:14px;font-size:12px;text-transform:uppercase;letter-spacing:2.2px;line-height:1.55;font-weight:700}.brand img{width:39px;height:39px}.brand span span{display:block;color:var(--muted);font-size:10px;letter-spacing:4px;font-weight:400}.nav{display:flex;align-items:center;gap:32px;font-size:13px}.nav a[aria-current=page]{border-bottom:1px solid var(--gold)}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:15px 24px;background:var(--green);border:1px solid var(--green);color:var(--white);font-size:13px;font-weight:500;min-height:50px;transition:background .2s,color .2s}.button:hover{background:#2d5043;color:white}.button.light{background:var(--paper);color:var(--green);border-color:var(--paper)}.button.ghost{background:transparent;color:var(--green);border-color:var(--line)}.menu-toggle{display:none}.eyebrow{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:13px;margin:0 0 26px}.eyebrow:before{content:'';height:1px;width:28px;background:var(--gold)}h1,h2,h3,p{margin-top:0}h1,h2,.display{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-2.7px;line-height:1.06}h1{font-size:clamp(48px,5.9vw,85px);margin-bottom:28px}h1 em,h2 em{font-weight:400;color:#647c68}h2{font-size:clamp(36px,4.1vw,58px);margin-bottom:24px}h3{font-size:21px;line-height:1.3;font-weight:400;letter-spacing:-.3px}p{color:var(--muted)}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:35px;min-height:670px;padding-top:45px;padding-bottom:48px}.hero .lead{max-width:450px;font-size:16px;margin-bottom:30px}.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.text-link{font-size:13px;border-bottom:1px solid var(--gold);padding:10px 0}.fine{font-size:11px;line-height:1.7;color:var(--muted);margin:22px 0 0}.hero-art{background:#e7eadf;position:relative;min-height:525px;align-self:stretch;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-art img{width:100%;height:520px;object-fit:contain;transform:rotate(20deg)}.art-caption{position:absolute;bottom:22px;left:25px;right:25px;display:flex;justify-content:space-between;font:10px/1.5 monospace;letter-spacing:1.2px;color:#526457;text-transform:uppercase}.art-top{position:absolute;top:22px;left:25px;font:10px monospace;letter-spacing:2px;color:#526457}.airport-strip{border-block:1px solid var(--line)}.strip-inner{display:flex;justify-content:space-between;align-items:center;gap:22px;min-height:84px;flex-wrap:wrap;padding-block:20px}.strip-label{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;color:var(--muted)}.strip-inner a{font-size:13px}.strip-inner small{font:10px monospace;color:var(--muted);margin-left:8px}.section{padding-block:95px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}.section-heading h2{margin:0;max-width:650px}.section-heading p{max-width:330px;margin:0;font-size:14px}.services{display:grid;grid-template-columns:1fr 1fr;gap:30px}.service{border-top:1px solid var(--ink);padding-top:25px}.service-top{display:flex;justify-content:space-between;font:11px monospace;letter-spacing:1px;margin-bottom:25px}.service-art{height:240px;margin-bottom:30px;position:relative;overflow:hidden;background:#e1e5da}.service-art.exterior{background:linear-gradient(150deg,#d9dfd2,#f1f1e8)}.exterior:before{content:'';position:absolute;width:110%;height:95px;background:linear-gradient(#fffef6,#cccfc5);border-radius:90% 5% 5% 70%;transform:rotate(-12deg);top:91px;left:30px;box-shadow:0 30px 40px #374e4324}.exterior:after{content:'';position:absolute;width:37%;height:105px;background:linear-gradient(100deg,#e1e4da,#fafaf4);transform:skew(-35deg) rotate(-12deg);top:10px;left:57%;border:1px solid #bec9bb}.interior{background:linear-gradient(110deg,#8d8472,#d0c6b3 50%,#ebe5d7)}.interior:before{content:'';position:absolute;width:165px;height:265px;bottom:-72px;left:18%;background:linear-gradient(90deg,#b4a48b,#e7dcc6 65%,#a89880);border:1px solid #9b8c77;border-radius:65px 65px 15px 15px;box-shadow:130px 45px 0 -15px #bdaf97,10px 15px 25px #584f3b44}.interior:after{content:'';position:absolute;width:52px;height:76px;top:25px;right:55px;border-radius:40%;background:linear-gradient(140deg,#a3b7ae,#f1f3e8);border:10px solid #e6dfce}.art-label{position:absolute;bottom:14px;right:17px;font:9px monospace;letter-spacing:1px;color:#526052;z-index:2}.service h3{font-family:Georgia,serif;font-size:32px;margin-bottom:15px}.service p{font-size:14px;max-width:470px}.service .text-link{display:inline-block}.dark{background:var(--green);color:var(--paper)}.dark p,.dark .eyebrow{color:#bdcabc}.dark h2 em{color:#c1cdb7}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.steps{counter-reset:steps}.step{display:grid;grid-template-columns:34px 1fr;gap:20px;padding:0 0 28px;margin-bottom:28px;border-bottom:1px solid #ffffff29}.step:last-child{margin-bottom:0}.step span{font:11px monospace;color:#b0bdab;padding-top:5px}.step h3{font-size:19px;margin-bottom:8px}.step p{font-size:14px;margin:0}.airport-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.airport-link{padding:24px 10px 24px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px}.airport-link .code{font:11px monospace;color:var(--muted)}.airport-link strong{font-size:15px;font-weight:400}.airport-link .arrow{margin-left:auto;margin-right:24px}.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding-block:22px}summary{list-style:none;cursor:pointer;padding-right:35px;position:relative;font-size:16px}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:3px;font-size:22px;top:-5px;color:var(--gold)}details[open] summary:after{content:'−'}details p{max-width:760px;margin:16px 0 0;font-size:14px}.cta{padding:62px 0;border-top:1px solid var(--line)}.cta .wrap{display:flex;justify-content:space-between;gap:30px;align-items:center}.cta h2{font-size:43px;margin-bottom:12px}.cta p{font-size:14px;margin:0}.footer{background:#eaece2;padding:50px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}.footer p{font-size:12px;max-width:370px;margin:20px 0}.footer nav{display:flex;flex-direction:column;gap:10px;font-size:12px}.footer h3{font-size:10px;text-transform:uppercase;letter-spacing:2px;margin-bottom:20px}.footer-bottom{border-top:1px solid #ccd2c3;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}.crumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:var(--muted);padding-top:30px}.page-hero{padding:60px 0 70px;border-bottom:1px solid var(--line)}.page-hero h1{max-width:940px;font-size:clamp(44px,5.5vw,76px)}.page-hero .lead{max-width:670px;font-size:18px}.prose{max-width:740px}.prose h2{font-size:36px;letter-spacing:-1.4px}.prose h3{font-size:22px;margin-top:32px}.prose p{font-size:16px}.checklist{padding:0;list-style:none;margin:0}.checklist li{border-top:1px solid var(--line);padding:16px 0;font-size:14px;display:flex;gap:14px}.checklist li:before{content:'↗';color:var(--gold)}.panel{background:#e9ece1;padding:35px}.panel h3{font-family:Georgia,serif;font-size:27px}.panel p{font-size:14px}.search{width:100%;max-width:480px;border:1px solid var(--line);padding:15px 18px;background:var(--white);margin:16px 0 28px;color:var(--ink)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.field{display:flex;flex-direction:column;gap:8px;font-size:12px}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{border:1px solid #bec6b8;border-radius:0;background:var(--white);padding:12px;color:var(--ink);width:100%;min-height:48px}.field textarea{min-height:125px;resize:vertical}.form-note{font-size:12px;padding:16px;border-left:2px solid var(--gold);background:#eeece2}.form-actions{margin-top:25px;display:flex;gap:12px;flex-wrap:wrap}.result{margin-top:25px;background:#e7eadf;padding:25px}.result pre{white-space:pre-wrap;font:13px/1.7 Arial,sans-serif;overflow-wrap:anywhere}.result p{font-size:12px}[hidden]{display:none!important}.empty{padding:20px;border:1px solid var(--line)}
@media(min-width:1600px){.hero{min-height:720px}.hero-art img{height:600px}}
@media(max-width:950px){.nav{gap:18px}.nav-bar{min-height:90px}.nav .button{padding:12px 17px}.hero{gap:25px;min-height:590px}.hero-art{min-height:470px}.hero-art img{height:470px}h1{font-size:60px}.split{gap:40px}.airport-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.nav-bar{min-height:80px;flex-wrap:wrap;gap:0;padding-block:15px}.brand{font-size:10px}.brand span span{font-size:9px}.brand img{width:33px;height:33px}.menu-toggle{display:block;border:1px solid var(--line);padding:9px 12px;background:transparent;font-size:12px;color:var(--ink)}.nav{width:100%;flex-wrap:wrap;gap:0;padding-top:14px;justify-content:space-between}.js .nav{display:none}.js .nav.open{display:flex}.nav a{padding:12px 8px;font-size:12px}.nav .button{width:100%;margin-top:8px}.hero{grid-template-columns:1fr;padding-top:44px;gap:35px;padding-bottom:32px}.hero h1{font-size:57px;letter-spacing:-2.6px}.hero .lead{max-width:100%}.hero-art{min-height:365px}.hero-art img{height:365px}.eyebrow{font-size:9px;letter-spacing:2px;margin-bottom:22px}.hero .fine{max-width:290px}.strip-inner{gap:17px 25px;justify-content:flex-start}.strip-label{width:100%}.strip-inner a{font-size:12px}.section{padding-block:62px}.section-heading{display:block;margin-bottom:30px}.section-heading p{margin-top:22px}.services,.split{grid-template-columns:1fr;gap:42px}.service-art{height:225px}.service h3{font-size:30px}.airport-grid{grid-template-columns:1fr}.airport-link{padding-block:20px}.cta .wrap{display:block}.cta .button{margin-top:25px}.cta h2{font-size:38px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:7px}.page-hero{padding:40px 0 50px}.page-hero .lead{font-size:16px}.page-hero h1{font-size:48px}.field-grid{grid-template-columns:1fr;gap:20px}.field.full{grid-column:auto}.panel{padding:26px}h2{letter-spacing:-1.6px}.prose h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.guide-card{display:block;border-top:1px solid var(--line);padding:26px 0;min-width:0}.guide-card p{font-size:14px}.guide-card:hover h2,.guide-card:hover h3{color:var(--gold)}.small-heading{font-family:Georgia,serif;font-weight:400;font-size:28px;line-height:1.2;letter-spacing:-.6px}.prose section+section{margin-top:42px}.related{border-top:1px solid var(--line)}.bot-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.send-area{margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}.send-area button{margin-top:15px}.send-area button:disabled{opacity:.55;cursor:wait}.send-status{margin-top:14px;font-size:14px}.send-area input[type=checkbox]{width:18px;height:18px;vertical-align:middle;margin-right:8px}.consent{display:block;font-size:12px;margin:15px 0}@media(max-width:950px){.guide-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.guide-grid{grid-template-columns:1fr}}
.service-art.sketch{height:auto;aspect-ratio:900/460;background:#e7eadf}.service-art.sketch img{width:100%;height:100%;object-fit:contain}.service h3{font-size:29px;max-width:480px}@media(max-width:700px){.service h3{font-size:28px}}

/* Aircraft views retain source proportions; no decorative rotation or stretching. */
.hero-art img{transform:none}.service-art.sketch{aspect-ratio:1200/620}
/* Clear service choices, with detail lists and consistent calls to action. */
.service{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-top:3px solid var(--green);padding:26px;background:#fbfaf5;border-radius:8px}
.service-interior{border-top-color:#9c8051;background:#f1efe6}
.service-top{gap:12px;align-items:center;flex-wrap:wrap;font-size:10px;line-height:1.6;margin-bottom:20px}
.service-badge{border:1px solid #becbb9;border-radius:30px;padding:5px 10px;font-size:9px;letter-spacing:1px;background:#e7eddf;color:#304c3c}
.service-interior .service-badge{border-color:#d3c3a8;background:#eae3d4;color:#654f2e}
.service-art.sketch{flex:none;border-radius:4px;overflow:hidden;margin-bottom:25px}
.service h3{font-size:34px;margin-bottom:10px}
.service .service-outcome{color:var(--ink);font-size:16px;font-weight:500;line-height:1.5;margin-bottom:14px}
.service-details{list-style:none;padding:0;margin:6px 0 18px}
.service-details li{display:flex;gap:10px;border-top:1px solid var(--line);padding:10px 0;font-size:13px;line-height:1.5}
.service-details li:before{content:'✓';color:#4c6a47;font-size:12px;flex:none}
.service .service-note{font-size:11px;margin-bottom:24px}
.service .service-button{margin-top:auto;justify-content:space-between;width:100%}
.combined-service{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:28px 0 0}
.combined-service h3{font-size:19px;margin-bottom:4px}.combined-service p{font-size:14px;margin:0}
/* Button feedback: a subtle lift, light sweep, arrow movement and pressed state. */
.button{position:relative;isolation:isolate;overflow:hidden;border-radius:6px;min-height:54px;padding:13px 22px;box-shadow:0 2px 3px #17392f0a;transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,border-color .22s ease,color .22s ease}
.button::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(105deg,transparent 20%,#ffffff17 48%,transparent 76%);transform:translateX(-120%);transition:transform .5s ease}
.button>span[aria-hidden=true]{display:inline-grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:#ffffff12;transition:transform .22s ease,background-color .22s ease;font-size:16px;line-height:1}
.button.light>span[aria-hidden=true],.button.ghost>span[aria-hidden=true]{background:#18392f0a}
.button:focus-visible{outline:3px solid var(--gold);outline-offset:4px;box-shadow:0 0 0 2px var(--paper)}
.button:active:not(:disabled){transform:translateY(1px) scale(.985);box-shadow:0 1px 2px #17392f12}
.button:disabled{cursor:not-allowed;opacity:.55;transform:none;box-shadow:none}
.button.ghost{border-color:#aebbad;background:transparent}.button.light{color:var(--green)}
.text-link{display:inline-flex;gap:10px;align-items:center;transition:color .2s ease,border-color .2s ease}.text-link>span[aria-hidden=true]{transition:transform .2s ease}
@media(hover:hover) and (pointer:fine){
.button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #17392f21;background:#254c3e;border-color:#254c3e;color:#fffef9}
.button:hover:not(:disabled)::before{transform:translateX(120%)}
.button:hover:not(:disabled)>span[aria-hidden=true]{transform:translate(2px,-2px);background:#ffffff21}
.button.ghost:hover:not(:disabled){background:#e5eadd;color:var(--green);border-color:#879d84}.button.light:hover:not(:disabled){background:#fffef9;color:var(--green);border-color:#fffef9}
.button.ghost:hover>span[aria-hidden=true],.button.light:hover>span[aria-hidden=true]{background:#18392f12}
.button:active:not(:disabled){transform:translateY(1px) scale(.985);box-shadow:0 1px 2px #17392f12}
.text-link:hover{color:#365d42;border-color:#365d42}.text-link:hover>span[aria-hidden=true]{transform:translate(2px,-2px)}
}
@media(max-width:700px){.service{padding:20px}.service h3{font-size:30px}.service-top{font-size:9px}.combined-service{flex-direction:column;align-items:stretch;gap:18px}.combined-service .button{justify-content:space-between}.button{min-height:50px}.nav .button{padding:12px 16px}}
@media(prefers-reduced-motion:reduce){.button,.button::before,.button>span[aria-hidden=true],.text-link,.text-link>span[aria-hidden=true]{transition:none!important;transform:none!important}.button::before{display:none}.button:hover:not(:disabled),.button:active:not(:disabled){transform:none!important}}
/* More space between sections, with comfortable reading widths on service pages. */
.section{padding-block:110px}.section-heading{margin-bottom:50px}.services{gap:40px}.service{padding:30px}.service p{line-height:1.8}.service-art.sketch{margin-bottom:32px}
.service-page .service-hero{padding:88px 0 94px}.service-hero h1{max-width:1080px;margin-bottom:36px;line-height:1.1}.service-hero .lead{max-width:660px;line-height:1.85;margin-bottom:34px}.service-hero .fine{margin-top:25px}
.service-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:60px;padding-block:52px;border-bottom:1px solid var(--line)}.service-benefits h2{font-family:Arial,Helvetica,sans-serif;font-size:17px;font-weight:500;line-height:1.5;letter-spacing:0;margin-bottom:12px}.service-benefits p{font-size:14px;line-height:1.8;margin:0;max-width:310px}
.service-detail-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:100px;align-items:start}.service-story{max-width:590px}.service-story section+section{margin-top:62px}.service-story h2{font-size:36px;line-height:1.2;letter-spacing:-1px;margin-bottom:22px}.service-story p{line-height:1.9;margin-bottom:0}.service-areas{min-width:0;background:#eeefe6;border:1px solid var(--line);border-radius:8px;overflow:hidden}.service-areas>img{width:100%;height:auto;display:block}.service-areas>div{padding:34px}.service-areas h2{font-size:29px;line-height:1.2;letter-spacing:-.7px;margin-bottom:26px}.service-areas .checklist li{padding-block:18px;line-height:1.7}.service-areas .fine{margin-top:24px}
.service-page .dark .split{align-items:center;gap:100px}.service-page .dark p:not(.eyebrow){max-width:480px;line-height:1.9;margin-bottom:30px}.service-questions{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.service-questions h2{font-size:43px;line-height:1.15;max-width:350px}.service-questions details{padding-block:25px}.service-questions details p{line-height:1.85}.service-locations{padding-top:0}.service-locations>p:not(.eyebrow){max-width:620px;margin-bottom:38px;line-height:1.85}
@media(max-width:1000px){.service-detail-grid,.service-questions,.service-page .dark .split{gap:50px}.service-benefits{gap:30px}.service-story h2{font-size:32px}}
@media(max-width:700px){.section{padding-block:74px}.section-heading{margin-bottom:35px}.services{gap:36px}.service{padding:23px}.service-page .service-hero{padding:56px 0 62px}.service-hero h1{font-size:43px;line-height:1.13;margin-bottom:26px;letter-spacing:-1.8px}.service-hero .lead{font-size:16px;margin-bottom:28px}.service-benefits{grid-template-columns:1fr;gap:28px;padding-block:36px}.service-benefits>div+div{border-top:1px solid var(--line);padding-top:26px}.service-benefits p{max-width:none}.service-detail-grid,.service-questions{grid-template-columns:1fr;gap:48px}.service-story section+section{margin-top:44px}.service-story h2{font-size:31px;margin-bottom:18px}.service-story p{font-size:15px;line-height:1.85}.service-areas>div{padding:27px}.service-questions h2{font-size:36px;margin-bottom:0}.service-locations{padding-top:0}.service-locations h2{font-size:36px}.service-page .dark .split{gap:24px}}
/* Numbered cleaning levels make the coverage easy to compare. */
.levels-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch}.clean-level{display:flex;flex-direction:column;padding:32px 28px;background:#fbfaf5;border:1px solid var(--line);border-top:3px solid #839478;border-radius:8px;min-width:0}.clean-level:last-child{border-top-color:var(--gold)}.clean-level .level-number{font:11px/1.6 monospace;letter-spacing:2px;color:#597153;margin-bottom:24px}.clean-level h3{font-family:Georgia,serif;font-size:30px;line-height:1.18;margin-bottom:18px;letter-spacing:-.6px}.clean-level .level-best{color:var(--ink);font-size:15px;line-height:1.7;margin-bottom:18px}.clean-level p{font-size:14px;line-height:1.8}.clean-level h4{font-size:11px;letter-spacing:1.2px;text-transform:uppercase;margin:14px 0 14px;font-weight:500}.clean-level .checklist{margin-bottom:22px}.clean-level .checklist li{font-size:13px;line-height:1.7;padding-block:13px}.clean-level .level-result{margin-top:auto;padding-top:14px;color:var(--green);font-size:14px}.clean-level .button{justify-content:space-between;margin-top:12px;gap:14px}.level-note{font-size:12px;line-height:1.8;margin:26px 0 0;max-width:940px}.service-outcomes{padding-top:0}.service-reference{margin:0;border-radius:8px;overflow:hidden;background:#e7eadf}.service-reference img{width:100%;height:auto}@media(max-width:1000px){.levels-grid{gap:16px}.clean-level{padding:26px 20px}.clean-level h3{font-size:26px}}@media(max-width:760px){.levels-grid{grid-template-columns:1fr;gap:26px}.clean-level{padding:30px 26px}.clean-level h3{font-size:30px}.service-outcomes{padding-top:0}}

/* Keep the public contact address readable on narrow screens. */
.contact-email { overflow-wrap: anywhere; }