:root{
  --ink:#102334;--muted:#557083;--brand:#0b6285;--brand2:#1d85ac;--soft:#edf7fa;
  --mint:#dff3ec;--mint-ink:#205e4d;--paper:#ffffff;--line:#d7e4ea;--accent:#f4b942;
  --shadow:0 14px 35px rgba(16,35,52,.10);--radius:22px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}
img,svg{max-width:100%;height:auto}a{color:var(--brand);text-decoration-thickness:.08em;text-underline-offset:.17em}a:hover{color:#074963}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:.6rem 1rem;z-index:999;border:2px solid var(--brand)}.skip:focus{left:8px}
.wrap{width:min(calc(100% - 2rem),var(--max));margin:auto}
.announcement{background:#2d5e53;color:#ecfff8;font-size:.92rem;text-align:center;padding:.55rem 1rem}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:1rem}
.logo{display:flex;align-items:center;gap:.7rem;font-weight:850;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(145deg,var(--brand),var(--brand2));color:white;font-size:1.25rem}
.navlinks{display:flex;gap:.25rem;align-items:center}.navlinks a{color:var(--ink);text-decoration:none;padding:.55rem .72rem;border-radius:999px;font-weight:650;font-size:.95rem}.navlinks a:hover{background:var(--soft)}
.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:.55rem .75rem;font-weight:750}
.hero{background:linear-gradient(180deg,#f4fbfd 0,#fff 100%);padding:4.8rem 0 3rem;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:.5rem;color:var(--mint-ink);background:var(--mint);border-radius:999px;padding:.38rem .72rem;font-weight:800;font-size:.82rem;letter-spacing:.02em;text-transform:uppercase}
h1,h2,h3{line-height:1.1;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,5.2rem);margin:.9rem 0 1rem}h2{font-size:clamp(1.8rem,4vw,3rem);margin:2.3rem 0 .8rem}h3{font-size:1.25rem;margin:1.35rem 0 .45rem}.lead{font-size:1.18rem;color:var(--muted);max-width:64ch}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.4rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border-radius:14px;padding:.86rem 1.08rem;font-weight:820;text-decoration:none;border:1px solid transparent;cursor:pointer;min-height:48px}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 9px 22px rgba(11,98,133,.18)}.btn-primary:hover{background:#074f6d;color:#fff}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}.btn-secondary:hover{border-color:#adc4cf;color:var(--ink)}
.hero-art{position:relative;background:#fff;border:1px solid var(--line);border-radius:32px;padding:1.3rem;box-shadow:var(--shadow)}
.hero-art .stage{min-height:410px;border-radius:24px;background:radial-gradient(circle at 20% 20%,#fff 0 14%,transparent 15%),linear-gradient(145deg,#dff3f8,#f8fcfd 55%,#e7f5ef);position:relative;overflow:hidden}
.washer{position:absolute;left:9%;bottom:9%;width:46%;aspect-ratio:1;background:#fff;border-radius:28px;border:7px solid #e2edf1;box-shadow:0 18px 38px rgba(16,35,52,.13)}.washer:before{content:"";position:absolute;width:58%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#d9f1f5 0 46%,#1d6f88 48% 52%,#d4e4e9 53%);left:21%;top:27%}.washer:after{content:"";position:absolute;left:12%;top:10%;width:56%;height:8%;border-radius:999px;background:#d8e7eb}
.bottle{position:absolute;right:13%;bottom:14%;width:25%;height:52%;background:linear-gradient(#fff 0 32%,#0b6285 33% 100%);border-radius:22px 22px 28px 28px;box-shadow:0 18px 35px rgba(16,35,52,.14);transform:rotate(4deg)}.bottle:before{content:"";position:absolute;top:-11%;left:25%;width:50%;height:14%;background:#fff;border-radius:8px 8px 2px 2px}.bottle:after{content:"PET HAIR\A LAUNDRY";white-space:pre;position:absolute;left:10%;right:10%;top:47%;text-align:center;color:white;font-weight:900;font-size:clamp(.7rem,1.4vw,1rem);line-height:1.1}
.fur-dot{position:absolute;border-radius:50%;background:#f0bd5c;opacity:.9}.f1{width:35px;height:35px;right:10%;top:12%}.f2{width:19px;height:19px;right:42%;top:16%}.f3{width:27px;height:27px;left:4%;top:23%}
.section{padding:4.2rem 0}.section.soft{background:#f7fbfc}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;box-shadow:0 8px 22px rgba(16,35,52,.05)}.card h3{margin-top:.35rem}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);font-weight:900}.icon{font-size:1.7rem}.card-link{display:inline-flex;font-weight:800;text-decoration:none;margin-top:.6rem}.commercial{border-color:#b8d8e4;background:linear-gradient(180deg,#f7fdff,#fff)}.commercial .tag{background:#e3f4fa;color:#0b5a78;padding:.25rem .5rem;border-radius:999px;font-weight:850;font-size:.75rem}
.trustbar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-top:1.6rem}.trustbar div{background:#fff;padding:1rem;text-align:center;font-size:.92rem}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:2.2rem;align-items:start}.article{max-width:780px}.article p,.article li{font-size:1.05rem}.article ul,.article ol{padding-left:1.25rem}.toc{border:1px solid var(--line);background:#f9fcfd;border-radius:18px;padding:1rem 1.15rem}.toc strong{display:block;margin-bottom:.35rem}.toc a{display:block;padding:.28rem 0;text-decoration:none}.sidebar{position:sticky;top:95px}.cta-box{background:linear-gradient(150deg,#0b6285,#0f769a);color:#fff;border-radius:22px;padding:1.25rem;box-shadow:var(--shadow)}.cta-box a{color:#fff}.cta-box .btn{background:#fff;color:#0b5877;width:100%}.disclosure{font-size:.9rem;color:var(--muted);border-left:4px solid var(--accent);padding:.8rem 1rem;background:#fffaf0;border-radius:0 12px 12px 0}.note{background:#eef8f4;border:1px solid #cce6dd;border-radius:16px;padding:1rem}.warning{background:#fff8e8;border:1px solid #efdbad;border-radius:16px;padding:1rem}
.compare{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:1.2rem 0}.compare th,.compare td{text-align:left;padding:.8rem;border-bottom:1px solid var(--line);vertical-align:top}.compare tr:last-child td{border-bottom:0}.compare th{background:#f1f7f9;font-size:.9rem}
.breadcrumbs{font-size:.9rem;color:var(--muted);margin:1.25rem 0}.breadcrumbs a{text-decoration:none}
.page-hero{padding:2.7rem 0 1.6rem;background:linear-gradient(180deg,#f4fbfd,#fff)}.page-hero h1{font-size:clamp(2.3rem,5vw,4.4rem);max-width:900px}.meta{color:var(--muted);font-size:.95rem}
.offer-strip{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;border:1px solid #b8d8e4;background:#f4fbfd;border-radius:18px;margin:1.3rem 0}.offer-strip strong{display:block}
.footer{background:#102334;color:#dbe8ed;padding:3rem 0 2rem;margin-top:4rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}.footer a{color:#dbe8ed}.footer .logo{color:#fff}.tiny{font-size:.82rem;color:#9eb5c1;margin-top:2rem}
.popup-backdrop{position:fixed;inset:0;background:rgba(7,25,35,.55);display:none;place-items:center;padding:1rem;z-index:100}.popup-backdrop.open{display:grid}.popup{width:min(520px,100%);background:#fff;border-radius:24px;padding:1.3rem;box-shadow:0 25px 80px rgba(0,0,0,.28);position:relative}.popup-close{position:absolute;right:.8rem;top:.8rem;border:0;background:#edf3f5;width:38px;height:38px;border-radius:50%;font-size:1.25rem;cursor:pointer}.popup-art{height:150px;border-radius:18px;background:linear-gradient(145deg,#dff3f8,#e8f7f1);display:grid;place-items:center;font-size:4rem}.popup h2{font-size:1.8rem;margin:1rem 0 .5rem}.popup .btn{width:100%}
@media(max-width:900px){.hero-grid,.article-shell,.footer-grid{grid-template-columns:1fr}.hero-art{max-width:620px}.sidebar{position:static}.grid3{grid-template-columns:1fr 1fr}.trustbar{grid-template-columns:1fr 1fr}.navlinks{display:none;position:absolute;left:1rem;right:1rem;top:76px;background:white;border:1px solid var(--line);border-radius:18px;padding:.65rem;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.menu{display:block}}
@media(max-width:620px){.grid3,.grid2{grid-template-columns:1fr}.hero{padding-top:3rem}.hero-art .stage{min-height:330px}.trustbar{grid-template-columns:1fr}.offer-strip{align-items:flex-start;flex-direction:column}.actions .btn{width:100%}.section{padding:3.2rem 0}h1{font-size:2.65rem}.nav{min-height:68px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}