:root{color-scheme:dark;--bg:#101114;--panel:#18191e;--ink:#f5f5f6;--muted:#b0b1bb;--pink:#ef2688;--line:#303138}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6;font-size:16px}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--pink);outline-offset:5px}.wrap{max-width:1240px;margin:auto;padding-left:40px;padding-right:40px}header{max-width:1320px;margin:auto;padding:22px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:25px}.brand{font-size:30px;font-weight:900;font-style:italic;line-height:.9;letter-spacing:-1.4px;display:inline-flex;flex-direction:column}.brand span{font-size:9px;font-style:normal;letter-spacing:2.3px;line-height:1.7}nav{display:flex;gap:32px;color:#cdced5;font-size:14px}nav a:hover,.textlink:hover,footer a:hover{color:var(--pink)}.button{display:inline-flex;justify-content:center;align-items:center;padding:15px 24px;background:var(--pink);color:white;font-weight:700;font-size:15px;border:1px solid var(--pink);border-radius:5px;transition:background .2s}.button:hover{background:#c71468;border-color:#c71468}.small{padding:10px 20px;font-size:14px}.hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding-top:64px;padding-bottom:64px}.eyebrow{color:var(--pink);font-size:12px;font-weight:700;letter-spacing:1.5px;line-height:1.5;margin:0 0 22px}h1{font-size:clamp(44px,5.2vw,72px);line-height:1.01;letter-spacing:-3px;margin:0 0 25px;font-weight:900}h1 span{white-space:nowrap}.lead{font-size:28px;font-weight:600;line-height:1.25;margin:0 0 22px}.muted{color:var(--muted)}.intro>.muted{max-width:460px}.actions{display:flex;align-items:center;gap:24px;margin:28px 0;flex-wrap:wrap}.textlink{font-size:14px;text-decoration:underline;text-underline-offset:5px}.note{font-size:14px;color:var(--muted);line-height:1.6}.note strong{font-weight:400;color:#ececf0}.photo{background:#fff;aspect-ratio:1;position:relative;border-radius:8px;overflow:hidden}.photo>img{width:100%;height:100%;object-fit:contain;display:block}.photo-label{position:absolute;bottom:14px;left:18px;font-size:10px;letter-spacing:1px;color:#757575}.thumbs{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:12px}.thumbs button{padding:0;aspect-ratio:1;border-radius:4px;background:#fff;border:2px solid transparent;overflow:hidden;cursor:pointer;opacity:.7}.thumbs .selected{border-color:var(--pink);opacity:1}.thumbs button:hover{opacity:1}.thumbs img{width:100%;height:100%;object-fit:cover;display:block}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#15161b}.strip-inner{display:flex;justify-content:space-between;gap:24px;padding-top:23px;padding-bottom:23px;font-size:14px;color:#e1e1e5}.strip span:before{content:'+';color:var(--pink);margin-right:12px;font-size:20px}.section{padding-top:88px;padding-bottom:88px;scroll-margin-top:20px}.split{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}h2{font-size:clamp(29px,3.2vw,44px);letter-spacing:-1.5px;line-height:1.12;margin:0 0 25px}p{margin:0 0 20px}.editorial-image{position:relative;overflow:hidden;border-radius:6px;aspect-ratio:1}.editorial-image img{width:100%;height:100%;object-fit:cover;display:block}.editorial-image>span{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000b);padding:50px 24px 20px;font-size:12px;letter-spacing:1px;font-weight:700}.checks{list-style:none;padding:0;margin:24px 0}.checks li{padding:6px 0}.checks li:before{content:'✓';margin-right:14px;color:var(--pink);font-weight:bold}.instruction{background:var(--panel);border-block:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end}.section-heading>.muted{max-width:280px}.steps{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:25px}.steps li{border-top:1px solid #46464e;padding-top:18px}.steps span{font-size:36px;color:var(--pink);font-weight:700;letter-spacing:-1px}.steps h3{font-size:18px;line-height:1.3;margin:15px 0}.steps p{font-size:14px;line-height:1.65;color:var(--muted);margin-bottom:0}.compact{grid-template-columns:1.1fr .9fr}.portrait{max-height:460px;aspect-ratio:1.08}.portrait img{object-position:center 60%}.callout{border-left:3px solid var(--pink);background:var(--panel);padding:18px 22px;margin-top:26px;font-size:14px}.benefits{padding-top:16px}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:36px}.benefit-grid article{border-top:1px solid var(--line);padding-top:24px}.benefit-grid span{color:var(--pink);font-weight:700;font-size:14px}.benefit-grid h3{font-size:20px;line-height:1.3;margin:15px 0}.benefit-grid p{font-size:15px;color:var(--muted)}.faq{border-top:1px solid var(--line);display:grid;grid-template-columns:.9fr 1.1fr;gap:76px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq details:first-child{padding-top:0}.faq summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';font-size:22px;color:var(--pink);line-height:1.2}.faq details[open] summary:after{content:'−'}.faq details p{font-size:15px;color:var(--muted);margin-top:18px;margin-bottom:0}.closing{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding-top:40px;padding-bottom:40px;display:flex;align-items:center;justify-content:space-between;gap:30px}.closing .eyebrow{margin-bottom:12px}.closing h2{margin-bottom:12px}.closing p:last-child{color:var(--muted);font-size:14px;margin:0}.closing .button{flex-shrink:0}footer{display:flex;align-items:center;justify-content:space-between;gap:35px;padding-top:45px;padding-bottom:45px;color:var(--muted);font-size:12px}footer p{margin:0}footer .brand{color:white;font-size:25px}footer>a:last-child{font-size:14px}@media(min-width:1500px){.hero{padding-top:85px;padding-bottom:85px}}@media(max-width:1050px){.hero{gap:35px}h1{font-size:50px}.split,.faq{gap:40px}.steps{gap:18px}.benefit-grid{grid-template-columns:repeat(2,1fr)}.strip-inner{display:grid;grid-template-columns:repeat(2,1fr)}}@media(max-width:750px){.wrap{padding-left:22px;padding-right:22px}header{padding:18px 22px;gap:12px}nav{display:none}.brand{font-size:28px}.hero{grid-template-columns:1fr;gap:30px;padding-top:42px;padding-bottom:35px}h1{font-size:clamp(42px,10vw,64px);letter-spacing:-2px}.lead{font-size:25px}.hero .eyebrow{font-size:11px}.actions{gap:20px}.photo{max-height:480px}.strip-inner{font-size:13px;gap:12px;padding-block:20px}.strip span:before{margin-right:8px}.section{padding-top:55px;padding-bottom:55px}.split,.compact,.faq{grid-template-columns:1fr;gap:32px}.split .editorial-image{order:2;max-height:420px}.section-heading{display:block}.section-heading>.muted{max-width:none}.steps{grid-template-columns:1fr;gap:22px}.steps li{display:grid;grid-template-columns:40px 1fr;gap:0 18px}.steps span{grid-row:1/3;font-size:28px}.steps h3{margin:2px 0 8px}.steps p{grid-column:2}.benefits{padding-top:0}.benefit-grid{gap:18px}.benefit-grid h3{font-size:18px}.benefit-grid p{font-size:14px}.closing{margin-inline:22px;padding:28px 22px;display:block}.closing .button{margin-top:25px;width:100%}.closing h2{font-size:32px}footer{align-items:flex-start;flex-wrap:wrap;gap:24px}footer p{width:calc(100% - 95px)}footer>a:last-child{margin-left:auto}.thumbs{gap:5px}.photo-label{font-size:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Original DOA brand artwork */
header .brand,footer .brand{display:block;line-height:0;flex-shrink:0}header .brand img,footer .brand img{display:block;width:104px;height:auto;object-fit:contain}footer .brand img{width:90px}@media(max-width:750px){header .brand img{width:92px}footer .brand img{width:75px}}

/* Updated product photography and cleaning comparison */
.photo{aspect-ratio:4/5;background:#15161b}.photo>img{object-fit:cover}.photo-label{color:#fff;background:#101114b3;border-radius:3px;padding:4px 8px}.thumbs{grid-template-columns:repeat(5,1fr)}.result-photo{margin:0;border-radius:6px;overflow:hidden}.result-photo img{display:block;width:100%;height:auto}.results{border-top:1px solid var(--line)}@media(max-width:750px){.photo{max-height:none}.result-photo{max-width:480px;width:100%;margin:auto}}

/* Demonstration alongside the five cleaning steps */
.instruction-demo{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:56px;align-items:center;margin-top:30px}.instruction-video{margin:0;max-width:410px;width:100%}.instruction-video video{display:block;width:100%;height:auto;aspect-ratio:3/4;background:#000;border-radius:6px}.instruction-video figcaption{font-size:14px;color:var(--muted);margin-top:12px}.instruction-demo .steps{display:grid;grid-template-columns:1fr;gap:20px;margin:0}.instruction-demo .steps li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:0 20px;padding-top:16px}.instruction-demo .steps span{grid-row:1/3;font-size:28px}.instruction-demo .steps h3{margin:1px 0 7px}.instruction-demo .steps p{grid-column:2}@media(max-width:750px){.instruction-demo{grid-template-columns:1fr;gap:32px}.instruction-video{margin:auto;max-width:380px}.instruction-demo .steps li{gap:0 18px}}

/* Finishing touches: keyboard access and resilient narrow layouts. */
.skip-link{position:fixed;top:8px;left:8px;z-index:20;background:var(--pink);color:white;padding:12px 18px;border-radius:4px;transform:translateY(-160%)}.skip-link:focus{transform:none}
.hero>*,.split>*,.instruction-demo>*,.faq>*{min-width:0}.instruction-video figcaption .textlink{display:inline-block;margin-top:8px}.thumbs button{min-height:44px}.photo-label{max-width:calc(100% - 36px)}
@media(max-width:380px){header .brand img{width:80px}.small{padding:10px 12px}.wrap{padding-left:18px;padding-right:18px}.actions>.button{width:100%;padding-inline:14px}h1{font-size:40px}.strip-inner{grid-template-columns:1fr}.closing{margin-inline:18px}.benefit-grid{grid-template-columns:1fr}footer p{width:100%}}