html:has(body.mf-store){margin-top:0!important}
body.mf-store{margin:0;background:#fff;color:#30363d;font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Tahoma,Arial,sans-serif;padding-bottom:76px}
.mf-store *{box-sizing:border-box}
.mf-store button,.mf-store input,.mf-store select,.mf-store textarea{font:inherit}
.mf-store a{color:inherit}
.mf-store button{cursor:pointer}
.mf-store [hidden]{display:none!important}
body.mf-store .ixp-home{display:none!important}
body.mf-store .mf-price::before,body.mf-store .mf-price::after{content:none!important;display:none!important}
.mf-store :is(a,button,input,select,textarea,[tabindex]):focus-visible{outline:3px solid #3e838a;outline-offset:4px}
.mf-sr-only,.mf-skip:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.mf-store .mf-price .screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.mf-skip:focus{position:fixed;top:8px;right:8px;z-index:1000003;background:white;color:#23434b;padding:10px}
#mf-header{position:sticky;top:0;z-index:9990;background:#dadada;border-bottom:1px solid #c5c5c5}
.mf-header-inner{max-width:1200px;margin:auto;min-height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;direction:ltr;padding:4px 10px}
.mf-brand{display:flex;align-items:center;justify-content:center;min-width:0;width:170px;max-width:100%;aspect-ratio:3/1}
.mf-brand img{width:100%!important;max-width:100%!important;height:auto!important;min-width:0;object-fit:contain;display:block}
.mf-calculator-link{justify-self:start;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-decoration:none;font-size:11px;line-height:1.4;color:#3d5560!important;min-height:58px;min-width:64px}
.mf-calculator-link svg{width:24px;height:24px}
.mf-header-tabs{display:flex;gap:14px;justify-self:end;direction:rtl}
.mf-header-tabs>a{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;gap:4px;min-width:58px;min-height:58px;padding:4px 7px;color:#3d5560;font-size:11px;line-height:1.4;text-decoration:none;white-space:nowrap;border:1px solid transparent;border-radius:10px}
.mf-header-tabs>a[aria-current=page]{color:#235d63;background:#e6f1f1;border-color:#c3dadb}
.mf-header-tabs svg{width:25px;height:25px}
.mf-header-tabs .mf-cart-badge{position:absolute;right:3px;top:-1px;background:#235d63;color:#fff;border:2px solid #fff;border-radius:999px;font-size:10px;min-width:18px;height:18px;padding:0 3px;line-height:14px}
.mf-header-tabs .mf-cart-badge[data-empty=true]{display:none}
#mf-main{min-height:250px}
.mf-carousel{--frame:240px;position:relative;max-width:1200px;margin:18px auto 36px;padding-bottom:10px}
.mf-track{display:flex;gap:6px;direction:ltr;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;scrollbar-width:none;touch-action:pan-x pan-y;scroll-behavior:smooth}
.mf-track::-webkit-scrollbar{display:none}
.mf-slide{flex:0 0 calc((100% - 12px)/3);scroll-snap-align:start;text-align:center;direction:rtl;min-width:0;padding:0 0 15px;background:transparent}
.mf-image-frame{display:block;width:var(--frame);height:var(--frame);margin:0 auto 8px;border:2px solid #bccbd2;border-radius:12px;overflow:hidden;background:#fff}
.mf-image-frame img{display:block;width:100%!important;height:100%!important;object-fit:contain}
.mf-caption{font-size:14px;line-height:1.4;padding:6px 2px}
.mf-caption h2{font-size:16px;font-weight:400;line-height:1.5;margin:0 0 4px;color:#30363d}
.mf-caption p{margin:4px 0 8px}
.mf-caption .mf-kind{margin:8px 0 10px}
.mf-availability{display:table!important;margin:7px auto 5px;padding:3px 12px;border:1px solid #b9dec5;border-radius:999px;background:#eaf6ee;color:#20753d;font-size:13px;font-weight:700;line-height:1.6;white-space:nowrap}
.mf-availability::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#258044;margin-inline-end:6px;vertical-align:middle}
.mf-unavailable{background:#fff6f3;color:#a74729;border-color:#e7c3b8}
.mf-unavailable::before{background:#a74729}
.mf-details{display:inline-block;margin:7px auto 0;font-size:14px;text-decoration:underline!important;text-underline-offset:3px}
.mf-arrow{position:absolute;top:190px;z-index:2;border:0;border-radius:50%;background:#333;color:white;width:28px;height:28px;min-height:0;padding:0;display:flex;align-items:center;justify-content:center;box-shadow:none}
.mf-arrow:hover{background:#234d54}
.mf-arrow svg{width:25px;height:25px;stroke-width:3}
.mf-arrow-left{left:10px}.mf-arrow-right{right:10px}
.mf-arrow:disabled{opacity:.4;cursor:default}
.mf-dots{display:flex;direction:ltr;justify-content:center;gap:11px;margin:16px auto 0}
.mf-dots button{border:0;border-radius:50%;background:#b5b5b5;width:10px;height:10px;min-height:0;padding:0}
.mf-dots button[aria-pressed=true]{background:#707070}
#mf-footer{border-top:1px solid #e5e7eb;padding:8px 12px 18px;background:#fff;text-align:center}
.mf-social{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;margin:0 auto 8px;padding:0 0 8px;border-bottom:1px solid #e5e7eb;width:min(100%,500px);direction:rtl}
.mf-social a,.mf-social .mf-social-pending{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:5px;min-width:0;min-height:52px;text-decoration:none;color:#475569;font-size:11px;line-height:1.5}
.mf-editor-footer-slot{display:flex;justify-content:center;margin:8px 0 0}
.ix-appnav .mf-edit-store-button{min-height:34px;padding:5px 10px;border:1px solid #2363ac;border-radius:999px;background:#f1f7ff;color:#174778!important;box-shadow:none;font-size:12px;font-weight:700;white-space:nowrap;gap:4px}
.mf-social span{max-width:100%;text-align:center}
.mf-social .mf-social-pending{padding:0;background:transparent;border:0;border-radius:0;box-shadow:none;opacity:1;cursor:default}
.mf-social svg,.mf-social img{width:28px;height:28px;object-fit:contain}
.mf-social .mf-social-tiktok{filter:drop-shadow(1px 0 #25f4ee) drop-shadow(-1px -1px #fe2c55)}
.mf-social .mf-social-snapchat{background:#fffc00;border-radius:6px;padding:3px}
.mf-water-quality{--mf-quality-blue:#2363ac;--mf-quality-blue-dark:#174778;--mf-quality-surface:#f1f7ff}
.mf-about-toggle{max-width:640px;margin:0 auto 8px;text-align:center}
.mf-about-toggle summary{display:inline-block;list-style:none;cursor:pointer;padding:5px 22px;border:1px solid #c5c5c5;border-radius:24px;background:#dadada;font-size:13px;color:#334852}
.mf-about-toggle summary::after{content:" ◀";font-size:10px}.mf-about-toggle[open] summary::after{content:" ▼"}
.mf-about-toggle p{font-size:14px;line-height:1.7;margin:12px auto 6px}
.mf-about-toggle nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;font-size:13px;margin:8px 0 14px}
.mf-rights{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;font-size:11px;line-height:1.6;margin:10px auto 0;color:#647077}
.mf-rights-brand{position:relative;display:inline-flex;align-items:center;direction:ltr;flex:0 0 auto;padding-right:6px}
.mf-rights-brand sup{position:absolute;top:-1px;right:0;font-family:Arial,sans-serif;font-size:9px;line-height:1;text-box:trim-both cap alphabetic;color:#30363d}
.mf-rights img{display:block;width:78px;height:18px;object-fit:cover;object-position:center}
.mf-page{max-width:1100px;padding:24px;margin:0 auto 30px;direction:rtl}
.mf-page h1{font-size:28px;line-height:1.5;margin:0 0 12px;color:#253f47}
.mf-page h2{font-size:20px;line-height:1.5;color:#253f47;margin:0 0 12px}
.mf-page p{margin:10px 0 18px}
.mf-text-link,.mf-back{text-decoration:underline;text-underline-offset:3px}
.mf-back{display:inline-block;font-size:13px;margin-bottom:18px}
.mf-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:24px}
.mf-catalog-card{text-align:center;border:1px solid #cbd7dd;border-radius:12px;padding:12px}
.mf-catalog-card img{display:block;width:100%;height:220px;object-fit:contain}
.mf-catalog-card>a{text-decoration:none}
.mf-catalog-card h2{font-size:18px;margin:8px 0 4px}.mf-catalog-card p{font-size:14px;margin:8px 0}
.mf-product-top{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.mf-large-image{display:block;width:100%;aspect-ratio:1;border:2px solid #bccbd2;border-radius:12px;overflow:hidden;background:white}
.mf-large-image img{width:100%!important;height:100%!important;object-fit:contain!important;display:block}
.mf-image-dialog{width:min(96vw,1200px);max-width:96vw;max-height:96vh;padding:0;border:0;background:transparent;overflow:visible}
.mf-image-dialog::backdrop{background:rgb(15 31 45 / .82);backdrop-filter:blur(4px)}
.mf-image-dialog-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;max-width:96vw;max-height:96vh;padding:20px;border:1px solid #d9e4e8;border-radius:16px;background:#fff;box-shadow:0 24px 70px rgb(0 0 0 / .35)}
.mf-image-dialog-image{display:block;max-width:calc(96vw - 40px);max-height:calc(88vh - 54px);width:auto;height:auto;object-fit:contain;border-radius:8px;background:#fff}
.mf-image-dialog-title{margin:0;color:#23434b;font-size:14px;font-weight:700;text-align:center}
.mf-image-dialog-caption{margin:0;color:#536b76;font-size:12px;line-height:1.7;text-align:center}
.mf-image-dialog-close{position:absolute;inset-block-start:8px;inset-inline-end:8px;z-index:1;width:36px;height:36px;min-height:36px;padding:0;border:1px solid #c7d6db;border-radius:50%;background:#fff;color:#23434b;font-size:26px;line-height:1;cursor:pointer}
.mf-image-dialog-close:hover{background:#edf5f6}
.mf-thumbnails{display:flex;justify-content:center;gap:8px;margin-top:12px}
.mf-thumbnails button{width:76px;height:76px;min-width:0;flex:0 1 76px;border:1px solid #d3dddf;background:white;border-radius:6px;padding:2px}
.mf-thumbnails button[aria-pressed=true]{border:2px solid #41868b}.mf-thumbnails img{width:100%;height:100%;object-fit:contain}
.mf-image-hint{font-size:12px;text-align:center;color:#697981;margin:5px 0!important}
.mf-gallery-caption{font-size:12px;line-height:1.8;text-align:center;color:#536b76;margin:8px 0!important}
.mf-applications{margin-top:24px;padding-top:20px;border-top:1px solid #d6e3e6}
.mf-applications ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;list-style:none;margin:0;padding:0}
.mf-applications li{padding:14px 16px;background:#f3f8fb;border:1px solid #d8e5eb;border-radius:8px;font-size:14px;line-height:1.8}
.mf-page .mf-installation-note{font-size:13px;line-height:1.9;margin:16px 0 0}
.mf-calculator-fields{border:0;padding:0;margin:24px 0 12px;min-inline-size:0}
.mf-calculator-fields legend{font-size:12px;font-weight:700;color:#536b76;margin-bottom:12px;padding:0}
.mf-calculator-field{min-width:0;margin-bottom:14px}
.mf-calculator .mf-calculator-field label{font-size:12px;font-weight:600;margin:0 0 6px}
.mf-calculator .mf-calculator-field input{font-size:16px;min-height:48px;margin-top:0}
.mf-calculator-field small{display:block;margin-top:7px;font-size:12px;line-height:1.7;color:#536b76}
.mf-quality-disclosure{margin:24px 0;border:1px solid #b6cdea;border-radius:14px;background:#f6faff;overflow:hidden;box-shadow:0 3px 12px #2363ac0d}
.mf-quality-disclosure summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;cursor:pointer;list-style:none;color:#174778}
.mf-quality-disclosure--featured{border:2px solid #2363ac;box-shadow:0 6px 20px #2363ac20}
.mf-quality-disclosure--featured summary{background:linear-gradient(110deg,#eef6ff,#fff);min-height:76px}
.mf-quality-disclosure--featured summary strong{font-size:20px}
.mf-quality-disclosure-cta{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;padding:7px 12px;border:1px solid #7aa9d8;border-radius:999px;background:#fff;color:#174778;font-size:12px;font-weight:700;white-space:nowrap}
.mf-quality-disclosure summary::-webkit-details-marker{display:none}
.mf-quality-disclosure summary strong{display:block;font-size:18px}
.mf-quality-disclosure summary small{display:block;margin-top:3px;font-size:12px;color:#526f91}
.mf-disclosure-chevron{font-size:28px;line-height:1;transition:transform .15s}
.mf-quality-disclosure[open] .mf-disclosure-chevron{transform:rotate(180deg)}
.mf-quality-disclosure[open] summary{border-bottom:1px solid #d4e1f1}
.mf-quality-disclosure-body{padding:18px 22px 22px}
.mf-quality-disclosure-body>p{margin-top:0;font-size:14px;color:#4d627b}
.mf-quality-quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0 22px}
.mf-quality-quick-grid>a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;min-height:100px;padding:12px;border:1px solid #d4e1f1;border-radius:10px;background:#fff;text-decoration:none;text-align:center;color:#174778;font-size:13px}
.mf-quality-quick-grid>a>bdi{font-size:18px;font-weight:700}.mf-quality-quick-grid small{font-size:11px;color:#60728a}
.mf-quality-quick-grid>a:hover,.mf-quality-quick-grid>a:focus-visible{border-color:#2363ac;background:#edf5ff}
.mf-about-toggle .mf-about-links-title{margin:18px 0 12px;font-size:15px;font-weight:700;color:#334852}
.mf-about-toggle nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:520px;margin:0 auto 20px}
.mf-about-toggle nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:9px 14px;border:1px solid #d2dde3;border-radius:10px;background:#fff;text-decoration:none;color:#335360;box-shadow:0 1px 3px #263d4910;line-height:1.5}
.mf-about-toggle nav a:hover,.mf-about-toggle nav a:focus-visible{background:#f1f6fa;border-color:#87a8bb}
@media(max-width:600px){.mf-quality-disclosure summary{padding:16px}.mf-quality-disclosure-body{padding:16px}.mf-quality-quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.mf-about-toggle nav{margin-inline:16px}.mf-about-toggle nav a{font-size:12px;padding:9px}}
.mf-product .summary{min-width:0}.mf-product .product_title{text-align:right}.mf-product-kind{font-size:19px}
.mf-product .mf-availability{margin:10px 0!important}.mf-price{font-size:20px;color:#24565e}
.mf-store .mf-price,.mf-store .mf-price>.ixps{display:flex;flex-flow:row wrap;direction:rtl;align-items:baseline;justify-content:center;gap:6px 10px;min-inline-size:0}
.mf-store .mf-product .summary>.mf-price{justify-content:flex-start}
.mf-store .mf-price>.ixps{font-size:1em}
.mf-store .mf-price ins{background:none;text-decoration:none;font-weight:700}
.mf-store .mf-price del{color:#71858c;font-size:.85em;opacity:1}
.mf-store .mf-price .amount,.mf-store .mf-price bdi{display:inline-block;direction:ltr;unicode-bidi:isolate;white-space:nowrap}
.mf-store .mf-price :is(.amount,bdi,ins,del,strong)::before,.mf-store .mf-price :is(.amount,bdi,ins,del,strong)::after{content:none!important;display:none!important}
.mf-features{padding-inline-start:22px}.mf-features li{margin:6px 0}
.mf-quote{display:inline-block;padding:8px 0;text-decoration:underline;text-underline-offset:3px;color:#286b58!important}
.mf-product-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:30px;border-bottom:1px solid #d9e4e6;padding-bottom:10px}
.mf-product-tabs button{padding:9px 18px;border:1px solid #ccdadd;border-radius:7px;background:#f5f8f8;color:#28434a}
.mf-product-tabs button[aria-selected=true]{background:#315f70;color:white;border-color:#315f70}
.mf-panel{background:#fff;border:1px solid #d6e3e6;border-radius:10px;padding:20px;margin:14px 0}
.mf-table-scroll{width:100%;overflow:auto;overscroll-behavior-inline:contain}
.mf-spec-table,.mf-compare{width:100%;border-collapse:collapse;margin:0;line-height:1.6;font-size:14px}
.mf-spec-table th,.mf-spec-table td,.mf-compare th,.mf-compare td{border:1px solid #e1e7e9;padding:10px;text-align:right;vertical-align:middle}
.mf-spec-table thead th,.mf-compare thead th{background:#172e35;color:#fff}
.mf-spec-table tbody tr:nth-child(even){background:#f6f9f9}.mf-spec-table tbody th{font-weight:500;width:40%}
.mf-compare{min-width:650px;text-align:center}.mf-compare td,.mf-compare thead th{text-align:center}
.mf-compare thead a{color:white;text-decoration:none}.mf-compare thead img{display:block;width:80px;height:80px;object-fit:contain;border-radius:6px;margin:0 auto 7px;background:white}.mf-compare thead span{display:block}
.mf-note{font-size:12px;color:#687b83;line-height:1.8}.mf-panel .mf-note{margin:10px 0 0}
.mf-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;min-height:44px;margin:6px 0 6px 6px;background:#286b58;color:white!important;border:1px solid #286b58;border-radius:8px;font-size:14px;line-height:1.5;text-decoration:none!important;cursor:pointer}
.mf-compare-action{margin-top:10px;margin-bottom:22px}
.mf-secondary{background:#fff;color:#285463!important;border-color:#b9cbd1}
.mf-contact-links{display:flex;flex-wrap:wrap;gap:8px}.mf-contact-links a{max-width:100%;overflow-wrap:anywhere}
.mf-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.mf-page label{display:block;color:#29434c;font-size:14px;margin:12px 0}
.mf-page input,.mf-page select,.mf-page textarea{display:block;width:100%;min-height:44px;padding:8px 12px;border:1px solid #c8d7dd;border-radius:6px;background:white;color:#273b43;margin-top:6px}
.mf-page input[type=number]{direction:ltr}.mf-page textarea{resize:vertical}
.mf-callout{border:1px solid #d3e4e1;background:#f3f8f7;border-radius:12px;padding:20px;margin:24px 0}
.mf-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mf-faq{border:1px solid #d8e2e5;border-radius:10px;padding:12px;background:#fff}.mf-faq summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.8}.mf-faq summary span{display:inline-block;padding:2px 5px;background:#eaf3f1;border-radius:5px;margin-left:6px;font-size:11px}.mf-faq p{font-size:14px;line-height:1.9;margin:10px 0 0}
.mf-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mf-manual-links{display:flex;flex-wrap:wrap;gap:12px;padding:16px 0}
.mf-store .ix-product-cart-widget{display:block!important;margin:18px 0!important}.mf-store .ix-product-cart-widget .ix-pcw-row{display:flex!important;flex-wrap:wrap;gap:8px}.mf-store .ix-product-cart-widget button{font:inherit!important}.mf-store .ix-product-cart-widget .ix-pcw-add-btn{display:flex!important;background:#286b58!important}.mf-store .ix-product-cart-widget .ix-pcw-stepper{display:flex!important}.mf-store .ix-product-cart-widget input{width:44px!important;min-width:0!important;padding:0!important;margin:0!important;text-align:center}
.mf-water-quality :is(h1,h2,h3){text-wrap:balance}.mf-water-quality :is(p,li){text-wrap:pretty}
.mf-quality-intro{padding:24px;max-width:760px;margin:10px auto 26px;text-align:center;border:2px solid var(--mf-quality-blue);border-radius:14px;background:linear-gradient(135deg,var(--mf-quality-surface),#fff);box-shadow:0 4px 16px #2363ac12}
.mf-quality-intro .mf-eyebrow{font-size:13px;font-weight:700;color:var(--mf-quality-blue);margin:0 0 8px}.mf-quality-intro h1{color:var(--mf-quality-blue-dark)}.mf-quality-intro>p:last-child{max-width:620px;margin:10px auto 0}
.mf-quality-summary p:last-child{margin-bottom:0}.mf-water-quality a:not(.mf-action){text-decoration:underline;text-underline-offset:3px;color:#285b68}
.mf-quality-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px 0}
.mf-quality-card{min-width:0;padding:22px;border:1px solid #d6e3e6;border-radius:12px;background:#fff}
.mf-quality-card h2{font-size:18px;margin:14px 0 8px}.mf-quality-card p{font-size:14px;line-height:1.9;margin:10px 0}
.mf-metric-symbol{display:inline-block;font-size:20px;font-weight:700;color:#285b68;border-radius:8px;padding:7px 12px;background:#edf5f4;max-width:100%}
.mf-quality-card .mf-metric-unit{color:#556b74;font-size:12px;margin-bottom:14px}.mf-metric-source{display:inline-block;font-size:12px;margin-top:8px}
.mf-quality-reference{margin-top:32px}.mf-quality-reference h3{font-size:17px;color:#253f47;margin:22px 0 8px}
.mf-reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mf-reference-grid>div{background:#f6f9f9;border:1px solid #dce7e8;border-radius:8px;padding:16px}.mf-reference-grid h3{margin-top:0}
.mf-hardness-ranges{list-style:none;padding:0;margin:14px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.mf-hardness-ranges li{background:#f3f8f7;border:1px solid #d3e4e1;border-radius:8px;padding:14px;text-align:center}.mf-hardness-ranges strong,.mf-hardness-ranges span{display:block}.mf-hardness-ranges strong{font-size:17px;color:#285b68}.mf-hardness-ranges span{font-size:13px;margin-top:5px}
.mf-measurement-steps{padding-inline-start:24px;margin-bottom:0}.mf-measurement-steps li{padding-inline-start:4px;margin:10px 0}
@media(max-width:921px){.mf-quality-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.mf-quality-grid,.mf-reference-grid{grid-template-columns:1fr}.mf-quality-card{padding:20px}.mf-hardness-ranges{grid-template-columns:repeat(2,minmax(0,1fr))}.mf-water-quality .mf-panel{padding:18px}.mf-quality-reference p{font-size:14px}.mf-quality-intro{padding:20px 16px}}
@media(max-width:921px){.mf-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mf-product-top{gap:20px}.mf-header-inner{gap:10px}}
@media(max-width:767px){
 .mf-header-inner{grid-template-columns:64px minmax(70px,1fr) auto;gap:5px;padding:4px 8px;min-height:70px}
 .mf-brand{width:118px;max-width:100%;justify-self:center}
 .mf-calculator-link{font-size:9.5px;min-width:64px;min-height:46px;gap:3px}.mf-calculator-link svg{width:20px;height:20px}
 .mf-header-tabs{gap:3px}.mf-header-tabs>a{width:44px;min-width:44px;min-height:46px;padding:3px 0 2px;gap:3px;font-size:9.5px}.mf-header-tabs svg{width:22px;height:22px}
 .mf-carousel{--frame:min(360px,calc(100vw - 122px));margin:20px auto 34px;max-width:100%;padding:0 0 10px}
 .mf-track{gap:0}.mf-slide{flex:0 0 100%;scroll-snap-align:center;padding-bottom:10px}
 .mf-image-frame{margin-bottom:12px}
 .mf-caption{font-size:16px;line-height:1.6;padding:0 8px}.mf-caption h2{font-size:17px;margin:0 0 1px}.mf-caption p{margin:0 0 8px}.mf-caption .mf-kind{font-size:16px;margin:7px 0 10px}
 .mf-availability{font-size:14px;margin:7px auto 5px;padding:4px 14px}.mf-details{font-size:16px;margin-top:7px}
 .mf-arrow{top:calc(var(--frame)*.84);width:32px;height:32px}.mf-arrow svg{width:30px;height:30px}.mf-arrow-left{left:26px}.mf-arrow-right{right:26px}
 .mf-dots{margin-top:26px;gap:11px}.mf-dots button{width:10px;height:10px}
 #mf-footer{padding-top:10px}.mf-social{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:0 0 8px;max-width:500px}.mf-social svg,.mf-social img{width:27px;height:27px}.mf-social a,.mf-social .mf-social-pending{font-size:9px;min-height:52px}
 .mf-rights{font-size:10px}.mf-rights img{width:70px;height:17px}.ix-appnav .mf-edit-store-button{font-size:10px;padding-inline:8px}
 .mf-page{padding:18px 14px;margin-bottom:20px}.mf-page h1{font-size:24px}.mf-product-top{grid-template-columns:1fr}.mf-gallery{max-width:460px;margin:auto;width:100%}.mf-image-dialog-card{padding:14px;border-radius:12px}.mf-image-dialog-image{max-width:calc(96vw - 28px);max-height:78vh}.mf-image-dialog-title{font-size:13px}.mf-catalog-card{padding:9px}.mf-catalog-card img{height:180px}.mf-catalog-card h2{font-size:16px}.mf-catalog-card p{font-size:13px}.mf-catalog-card .mf-price{font-size:17px}
 .mf-faq-grid,.mf-about-grid{grid-template-columns:1fr}.mf-panel{padding:14px}.mf-spec-table{font-size:13px}.mf-spec-table th,.mf-spec-table td{padding:8px}.mf-form-grid{grid-template-columns:1fr;gap:0}.mf-product-tabs button{padding:9px 10px;font-size:13px}
}
@media(max-width:350px){.mf-header-inner{padding-inline:4px;grid-template-columns:58px minmax(60px,1fr) auto;gap:2px}.mf-brand{width:92px;max-width:100%}.mf-calculator-link{min-width:58px;font-size:9px}.mf-header-tabs>a{width:40px;min-width:40px;font-size:9px}.mf-header-tabs{gap:1px}.mf-carousel{--frame:calc(100vw - 104px)}.mf-arrow-left{left:17px}.mf-arrow-right{right:17px}.mf-caption{font-size:15px}.mf-product-grid{gap:10px}.mf-catalog-card img{height:145px}}
@media(prefers-reduced-motion:reduce){.mf-track{scroll-behavior:auto}}
@media print{#mf-header,#mf-footer,.mf-product-tabs,.mf-action,.mf-thumbnails,.mf-back,.mf-store [data-mf-cart]{display:none!important}.mf-store{padding:0}.mf-page{max-width:none;padding:0}.mf-panel[hidden]{display:block!important}.mf-product-top{grid-template-columns:1fr 1fr}}