.rfsa{--navy:#163a76;--blue:#2167c7;--ink:#132c4c;--muted:#627287;--green:#66bf5b;--line:#dfe7f0;--pale:#f5f8fc;font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:15px;line-height:1.85;color:var(--ink);background:#fff;overflow-x:clip;text-align:right}.rfsa *{box-sizing:border-box}.rfsa a{color:inherit;text-decoration:none}.rfsa button,.rfsa input,.rfsa select,.rfsa textarea{font:inherit}.rfsa button,.rfsa a,.rfsa input,.rfsa select,.rfsa textarea{-webkit-tap-highlight-color:transparent}.rfsa h1,.rfsa h2,.rfsa h3,.rfsa p,.rfsa figure{margin:0}.rfsa h1,.rfsa h2,.rfsa h3{font-family:inherit;font-weight:700;color:var(--ink)}.rfsa h2{font-size:clamp(27px,2.6vw,38px);line-height:1.5;letter-spacing:-.6px;margin:10px 0 18px}.rfsa h3{font-size:21px;line-height:1.5}.rfsa img{max-width:100%;display:block;height:auto}.rfsa bdi{font-family:"Segoe UI",Arial,sans-serif;direction:ltr;display:inline-block}.rfsa .rfsa-icon{height:24px;width:24px;flex-shrink:0;vertical-align:middle}.rfsa a:focus-visible,.rfsa button:focus-visible,.rfsa input:focus-visible,.rfsa select:focus-visible,.rfsa textarea:focus-visible{outline:3px solid #4387ee;outline-offset:4px}.rfsa-container{width:calc(100% - 88px);max-width:1140px;margin:0 auto}.rfsa-wide{width:calc(100% - 80px);max-width:1420px;margin:0 auto}.rfsa .rfsa-btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;border-radius:6px;padding:12px 24px;background:var(--green);color:#102e20;border:1px solid var(--green);font-size:14px;font-weight:700;line-height:1.5;text-align:center;cursor:pointer;transition:background .18s,transform .18s;box-shadow:none}.rfsa .rfsa-btn:hover{background:#55b54a;border-color:#55b54a;transform:translateY(-1px)}.rfsa .rfsa-btn:disabled{opacity:.6;cursor:wait;transform:none}.rfsa .rfsa-btn .rfsa-icon{height:20px;width:20px}.rfsa .rfsa-btn-outline{background:#fff;border-color:#b7c9de;color:var(--navy)}.rfsa .rfsa-btn-outline:hover{background:#eef4fc;border-color:#96b2d6}.rfsa .rfsa-btn-small{min-height:43px;font-size:12px;padding:10px 17px}.rfsa .rfsa-btn-whatsapp{background:#fff;border-color:#2d8c44;color:#1b7534}.rfsa .rfsa-btn-whatsapp:hover{background:#edf8ee;border-color:#2d8c44}.rfsa .rfsa-text-link{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-size:13px;font-weight:700}.rfsa .rfsa-text-link:hover{text-decoration:underline;text-underline-offset:5px}.rfsa-main{position:relative}.rfsa-hero{background:linear-gradient(112deg,#f3f7fc 0%,#fff 63%);padding:48px 0 58px;position:relative}.rfsa-hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:24px;align-items:center;min-height:505px}.rfsa-eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:11px;font-weight:700}.rfsa-eyebrow i,.rfsa-green-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(102,191,91,.11);flex-shrink:0}.rfsa h1{font-size:clamp(34px,3.45vw,53px);line-height:1.42;letter-spacing:-1.25px;margin:20px 0 22px}.rfsa h1 span{display:block;color:var(--blue);margin-top:8px}.rfsa-lead{font-size:15px;color:var(--muted);line-height:2;max-width:580px}.rfsa-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}.rfsa-hero-checks{display:flex;gap:16px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:30px}.rfsa-hero-checks span{display:flex;align-items:center;gap:5px}.rfsa-hero-checks .rfsa-icon{color:#4b9d45;height:15px;width:15px}.rfsa-hero-visual{position:relative;isolation:isolate;min-width:0;padding:32px 0 24px}.rfsa-hero-product{width:100%;mix-blend-mode:multiply;position:relative;z-index:1;aspect-ratio:1;object-fit:contain}.rfsa-visual-tag{position:absolute;right:0;top:36px;display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);padding:9px 14px;box-shadow:0 12px 30px #183d7510;border-radius:5px;font-size:11px;z-index:2}.rfsa-visual-caption{position:relative;margin:-20px auto 0;display:flex;align-items:center;justify-content:space-between;border-top:0;padding-top:15px;width:85%;font-size:10px;color:var(--muted);z-index:2;gap:10px}.rfsa-visual-caption bdi{font-size:22px;font-weight:600;color:var(--navy)}.rfsa-proofstrip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.rfsa-proofstrip .rfsa-container{display:grid;grid-template-columns:repeat(3,1fr);padding:25px 0}.rfsa-proofstrip .rfsa-container>div{display:flex;gap:14px;align-items:center;justify-content:center;border-left:1px solid var(--line)}.rfsa-proofstrip .rfsa-container>div:last-child{border-left:0}.rfsa-proofstrip .rfsa-icon{width:29px;height:29px;color:var(--blue)}.rfsa-proofstrip span{font-size:10px;color:var(--muted)}.rfsa-proofstrip strong{display:block;font-size:13px;color:var(--ink)}.rfsa-section{padding:78px 0;scroll-margin-top:24px}.rfsa-section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:32px}.rfsa-section-head>div{flex:1;min-width:0}.rfsa-section-head h2{margin-bottom:0}.rfsa-section-head>p{max-width:390px;flex:0 1 43%;font-size:13px;color:var(--muted);line-height:1.95}.rfsa-kicker{color:var(--blue);font-size:11px;font-weight:700}.rfsa-products{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rfsa-product{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;transition:box-shadow .2s}.rfsa-product:hover{box-shadow:0 15px 45px #153b7210}.rfsa-product-photo{background:#f6f8fb;position:relative;display:flex;align-items:center;justify-content:center;height:310px;border-bottom:1px solid var(--line);padding:15px}.rfsa-product-photo img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}.rfsa-product-number{position:absolute;right:22px;top:17px;font-family:Arial,sans-serif;font-size:12px;color:#8798ae;z-index:1}.rfsa-product-type{position:absolute;bottom:18px;right:22px;font-size:10px;padding:4px 9px;background:#fff;color:var(--blue);border:1px solid #dfebfa;border-radius:3px}.rfsa-product-info{padding:25px}.rfsa-model{font-size:10px;letter-spacing:1px;color:#75869c}.rfsa-product h3{font-size:19px;margin:8px 0}.rfsa-frequency{color:var(--blue);font-size:25px;font-weight:600;line-height:1.3;margin:12px 0}.rfsa-product p{color:var(--muted);font-size:12px;min-height:69px;margin-bottom:22px}.rfsa-specs{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;gap:10px}.rfsa-specs span{display:block;color:var(--muted);font-size:10px}.rfsa-specs strong{font-size:13px;line-height:1.8}.rfsa-product-actions{margin-top:22px;display:flex;gap:18px;justify-content:space-between;align-items:center}.rfsa-product-actions .rfsa-text-link{font-size:11px}.rfsa-tinted{background:var(--pale)}.rfsa-details-figure{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.rfsa-details-figure>a{display:block;padding:12px 20px}.rfsa-details-figure img{width:100%;max-height:640px;object-fit:contain}.rfsa-details-figure figcaption{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding:14px 23px}.rfsa-details-figure figcaption span{color:var(--blue);flex-shrink:0}.rfsa-feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:28px}.rfsa-feature-row>div{display:grid;grid-template-columns:30px 1fr;column-gap:10px;align-items:start}.rfsa-feature-row .rfsa-icon{color:var(--blue);grid-row:1/3}.rfsa-feature-row strong{font-size:12px}.rfsa-feature-row span{font-size:10px;color:var(--muted)}.rfsa-band-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rfsa-band-grid>div{border-right:3px solid var(--blue);padding:23px 25px;background:#f6f9fd}.rfsa-band-label{font-size:11px;color:var(--muted);display:block}.rfsa-band-grid bdi{font-size:30px;font-weight:600;color:var(--navy);margin:8px 0}.rfsa-band-grid p{font-size:12px;color:var(--muted)}.rfsa-selection-help{margin-top:27px}.rfsa-chart-group{margin-top:30px}.rfsa-chart-group h3{font-size:16px}.rfsa-charts,.rfsa-comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:18px}.rfsa-charts figure,.rfsa-comparison figure{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}.rfsa-charts img,.rfsa-comparison img{height:290px;object-fit:contain;width:100%;padding:15px}.rfsa-charts figcaption,.rfsa-comparison figcaption{padding:12px 20px;border-top:1px solid var(--line);font-size:12px;background:#f8fafc}.rfsa-chart-group>p,.rfsa-comparison>p{font-size:12px;color:var(--muted);margin-top:12px}.rfsa-quality{background:#f1f6fd;border-top:1px solid #e4edf9;border-bottom:1px solid #e4edf9}.rfsa-tests{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rfsa-tests article{padding:34px 34px 30px;border:1px solid #dae5f3;background:#fff;border-radius:8px;position:relative;overflow:hidden}.rfsa-tests article:after{content:"";position:absolute;width:100px;height:100px;border:18px solid #f6f9fd;border-radius:50%;left:-25px;top:-20px;pointer-events:none}.rfsa-test-heading{display:flex;gap:12px;color:var(--navy);font-size:13px;position:relative;z-index:1}.rfsa-test-heading .rfsa-icon{color:var(--blue);width:25px;height:25px}.rfsa-test-value{display:flex;align-items:baseline;gap:14px;direction:ltr;justify-content:flex-end;margin:18px 0 9px}.rfsa-test-value bdi{font-size:62px;line-height:1.1;font-weight:600;letter-spacing:-2px;color:var(--navy)}.rfsa-test-value span{font-size:16px;color:var(--muted);direction:rtl}.rfsa-tests article p{font-size:12px;color:var(--muted);max-width:400px}.rfsa-comparison{margin-top:30px}.rfsa-factory-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.rfsa-factory-media{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:1.05;background:#eaf0f5}.rfsa-factory-media>img{height:100%;width:100%;object-fit:cover}.rfsa-factory-media>span{position:absolute;bottom:20px;right:20px;padding:10px 18px;display:flex;align-items:center;gap:10px;font-size:12px;background:#fff;border-radius:4px}.rfsa-factory-list{padding:0;margin:26px 0;list-style:none}.rfsa-factory-list li{display:flex;align-items:center;gap:17px;border-bottom:1px solid var(--line);padding:13px 0;font-size:12px}.rfsa-factory-list span{font-family:Arial,sans-serif;font-size:12px;color:#8aa5c6}.rfsa-video{margin-top:35px}.rfsa-video video{display:block;width:100%;max-height:620px;background:#112642;border-radius:8px}.rfsa-video p{font-size:12px;margin-top:12px;color:var(--muted)}.rfsa-orders{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);padding-top:28px;gap:60px}.rfsa-order-icon{color:var(--blue);display:block;margin-bottom:13px}.rfsa-orders p{font-size:13px;color:var(--muted);margin:13px 0 20px}.rfsa-shipping-options{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rfsa-shipping-options article{border:1px solid var(--line);border-radius:8px;padding:27px 30px;background:linear-gradient(145deg,#fff 40%,#f5f9ff)}.rfsa-shipping-top{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px}.rfsa-shipping-top .rfsa-icon{color:var(--blue);height:25px;width:25px}.rfsa-shipping-top bdi{margin-right:auto;background:#eaf2fc;color:var(--blue);border-radius:3px;font-size:11px;font-weight:600;padding:2px 9px}.rfsa-shipping-options h3{font-size:18px;margin-top:18px}.rfsa-shipping-time{display:flex;align-items:baseline;gap:17px;margin-top:6px}.rfsa-shipping-time bdi{font-size:55px;font-weight:600;line-height:1.4;letter-spacing:-2px;color:var(--navy)}.rfsa-shipping-time span{font-size:12px;color:var(--muted)}.rfsa-shipping-note{font-size:10px;color:var(--muted);margin-top:18px!important}.rfsa-inquiry{background:#f0f5fb;border-top:1px solid var(--line)}.rfsa-inquiry-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}.rfsa-inquiry-grid>div:first-child{padding-top:27px}.rfsa-inquiry h2{font-size:42px}.rfsa-inquiry-benefits{display:grid;gap:14px;font-size:12px;color:var(--navy);margin:26px 0 32px}.rfsa-inquiry-benefits span{display:flex;align-items:center;gap:10px}.rfsa-inquiry-benefits .rfsa-icon{color:#509a46;width:18px;height:18px}.rfsa-form-card{background:#fff;padding:32px;border:1px solid var(--line);border-radius:9px;box-shadow:0 12px 40px #163a7607}.rfsa-form h3{font-size:21px}.rfsa-form-note{font-size:10px;color:var(--muted);margin:6px 0 22px!important}.rfsa-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.rfsa-full{grid-column:1/-1}.rfsa-field{min-width:0}.rfsa-field label{display:block;font-size:11px;font-weight:700;margin-bottom:7px;color:var(--ink)}.rfsa .rfsa-field input,.rfsa .rfsa-field select,.rfsa .rfsa-field textarea{display:block;width:100%;border:1px solid #d7e1ed;border-radius:5px;background:#fff;padding:11px 12px;color:var(--ink);font-size:12px;line-height:1.6;min-height:44px;box-shadow:none;max-width:100%}.rfsa .rfsa-field input::placeholder,.rfsa .rfsa-field textarea::placeholder{color:#8a98a8;font-size:11px}.rfsa .rfsa-field select{appearance:auto}.rfsa .rfsa-field textarea{resize:vertical;min-height:95px}.rfsa .rfsa-field [aria-invalid=true]{border-color:#b32b2b;background:#fffafa}.rfsa-consent{display:flex;gap:9px;align-items:flex-start;font-size:10px;color:var(--muted);line-height:1.9;margin:18px 0}.rfsa-consent input{margin:3px 0 0;width:15px;height:15px;flex-shrink:0;accent-color:var(--blue)}.rfsa-consent a{text-decoration:underline;color:var(--blue)}.rfsa .rfsa-submit{width:100%;font-size:13px}.rfsa-form-status{font-size:12px;line-height:1.9;margin-top:14px!important;color:#2b6e2e}.rfsa-form-status:empty{display:none}.rfsa-form-status.is-error{color:#a32929}.rfsa-honeypot{position:absolute;left:0;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap;pointer-events:none}.rfsa-float{position:fixed;right:18px;top:46%;width:176px;background:#fff;z-index:40;padding:24px 17px 16px;border:1px solid #dfe7f2;border-top:3px solid var(--green);box-shadow:0 10px 36px #183d7510;border-radius:8px;text-align:center}.rfsa-float-body>.rfsa-green-dot{margin-bottom:12px}.rfsa-float strong{display:block;font-size:14px}.rfsa-float p{font-size:11px;line-height:1.8;color:var(--muted);margin:9px 0 15px}.rfsa-float .rfsa-btn{width:100%;font-size:11px;padding:10px 5px}.rfsa-float-wa{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:700;color:#287c38!important;border:1px solid #dcebdd;border-radius:4px;margin-top:9px;padding:7px}.rfsa-float-wa .rfsa-icon{width:17px;height:17px}.rfsa-float-caption{display:block;font-size:9px;color:#8392a3;margin-top:12px}.rfsa .rfsa-float-toggle{position:absolute;top:5px;left:5px;padding:4px;border:0;background:transparent;color:#8a97a8;cursor:pointer;line-height:1}.rfsa-float-toggle .rfsa-icon{width:13px;height:13px}.rfsa-float.is-collapsed{width:44px;height:44px;border-radius:50%;padding:0}.rfsa-float.is-collapsed .rfsa-float-body{display:none}.rfsa-float.is-collapsed .rfsa-float-toggle{inset:0;width:100%;height:100%;transform:rotate(45deg)}.rfsa-mobile-bar{display:none}.rfsa .rfsa-dialog{font:inherit;color:var(--ink);background:#fff;border:0;border-radius:12px;max-width:610px;width:calc(100% - 36px);max-height:90dvh;padding:30px;text-align:right;box-shadow:0 20px 100px #092c4240;overflow-y:auto;overscroll-behavior:contain}.rfsa-dialog::backdrop{background:#102b4dcc;backdrop-filter:blur(3px)}.rfsa-dialog>h2{font-size:22px;margin:0 0 20px;padding-left:32px}.rfsa .rfsa-dialog-close{position:absolute;left:14px;top:14px;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:50%;color:var(--navy);cursor:pointer;z-index:2;padding:7px}.rfsa-dialog-close .rfsa-icon{width:18px;height:18px}.rfsa-dialog .rfsa-form h3{display:none}.rfsa .rfsa-image-dialog{width:calc(100% - 40px);max-width:1400px;padding:45px 12px 12px}.rfsa-image-dialog>img{width:100%;max-height:80dvh;object-fit:contain}.rfsa [hidden]{display:none!important}
@media(min-width:1200px){.rfsa-main{padding-right:210px}.rfsa-hero-grid{gap:18px}.rfsa h1{font-size:clamp(34px,3.1vw,50px)}}
@media(min-width:1650px){.rfsa-main{padding-left:80px;padding-right:260px}.rfsa-float{right:30px;width:195px}.rfsa-hero{padding:65px 0}.rfsa-hero-grid{min-height:560px}}
@media(max-width:1199px){.rfsa-float{display:none}.rfsa-mobile-bar{display:flex;position:fixed;bottom:0;left:0;right:0;padding:10px 24px calc(10px + env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--line);z-index:50;gap:12px;backdrop-filter:blur(12px)}.rfsa-mobile-bar>a{flex:1;min-height:46px!important}.rfsa-hero-grid{min-height:450px}.rfsa-inquiry-grid{gap:34px}}
@media(max-width:850px){.rfsa-container{width:calc(100% - 48px)}.rfsa-wide{width:calc(100% - 40px)}.rfsa-hero{padding:38px 0}.rfsa-hero-grid{min-height:420px;gap:10px}.rfsa h1{font-size:34px;letter-spacing:-.8px}.rfsa-eyebrow{font-size:9px}.rfsa-lead{font-size:13px}.rfsa-hero-checks{font-size:9px;gap:9px}.rfsa-section{padding:57px 0}.rfsa-section-head{gap:26px}.rfsa-section-head>p{font-size:12px;flex-basis:40%}.rfsa-product-info{padding:21px}.rfsa-product h3{font-size:17px}.rfsa-frequency{font-size:22px}.rfsa-product-photo{height:260px}.rfsa-product-actions{flex-direction:column;align-items:stretch;gap:12px}.rfsa-product-actions .rfsa-text-link{justify-content:center}.rfsa-product p{min-height:90px}.rfsa-band-grid bdi{font-size:25px}.rfsa-factory-grid{gap:30px}.rfsa-factory-list li{font-size:11px}.rfsa-inquiry-grid{grid-template-columns:1fr 1.15fr;gap:28px}.rfsa-form-card{padding:24px}.rfsa-form-grid{gap:12px}.rfsa-inquiry h2{font-size:34px}}
@media(max-width:640px){.rfsa-container,.rfsa-wide{width:calc(100% - 36px)}.rfsa-hero{padding:33px 0 26px}.rfsa-hero-grid{display:flex;flex-direction:column;gap:15px;min-height:0}.rfsa-hero-copy{width:100%}.rfsa-eyebrow{font-size:9px}.rfsa h1{font-size:35px;line-height:1.5;letter-spacing:-1px;margin:14px 0 18px}.rfsa h1 span{margin-top:1px}.rfsa-lead{font-size:12px;line-height:2.1}.rfsa-actions{gap:10px;margin-top:22px}.rfsa-actions .rfsa-btn{font-size:12px;min-height:47px;padding:11px 19px}.rfsa-hero-checks{margin-top:23px;font-size:9px;gap:12px}.rfsa-hero-visual{width:min(100%,390px);padding:15px 0 7px;margin-top:10px}.rfsa-hero-product{max-height:370px}.rfsa-visual-tag{top:21px;right:4px;font-size:9px;padding:7px 11px}.rfsa-visual-caption{margin:-13px auto 0;font-size:9px;padding-top:10px}.rfsa-visual-caption bdi{font-size:19px}.rfsa-proofstrip .rfsa-container{padding:18px 0;gap:8px}.rfsa-proofstrip .rfsa-container>div{flex-direction:column;gap:7px;text-align:center;padding:0 2px}.rfsa-proofstrip .rfsa-icon{width:22px;height:22px}.rfsa-proofstrip strong{font-size:10px;line-height:1.7}.rfsa-proofstrip span{font-size:8px;line-height:1.8}.rfsa-section{padding:44px 0}.rfsa h2{font-size:27px;letter-spacing:-.6px;margin:8px 0 16px}.rfsa-section-head{display:block;margin-bottom:25px}.rfsa-section-head>p{margin-top:15px;max-width:none;font-size:12px}.rfsa-kicker{font-size:10px}.rfsa-products{grid-template-columns:1fr;gap:22px}.rfsa-product-photo{height:295px}.rfsa-product-info{padding:22px}.rfsa-product h3{font-size:19px}.rfsa-product p{min-height:0;font-size:12px;margin-bottom:19px}.rfsa-frequency{font-size:28px}.rfsa-specs strong{font-size:13px}.rfsa-product-actions{flex-direction:row;align-items:center;gap:12px}.rfsa-product-actions .rfsa-btn{font-size:11px;padding:10px 12px}.rfsa-product-actions .rfsa-text-link{font-size:10px}.rfsa-details-figure>a{padding:6px}.rfsa-details-figure figcaption{flex-direction:column;gap:4px;font-size:9px;padding:12px 15px}.rfsa-feature-row{grid-template-columns:1fr;gap:18px;margin-top:23px}.rfsa-feature-row strong{font-size:12px}.rfsa-feature-row span{font-size:10px}.rfsa-band-grid{grid-template-columns:1fr;gap:15px}.rfsa-band-grid>div{padding:18px 22px}.rfsa-band-grid bdi{font-size:27px}.rfsa-selection-help{font-size:11px!important}.rfsa-tests{grid-template-columns:1fr;gap:16px}.rfsa-tests article{padding:25px}.rfsa-test-heading{font-size:12px}.rfsa-test-value{margin:20px 0 12px}.rfsa-test-value bdi{font-size:60px}.rfsa-charts,.rfsa-comparison-grid{grid-template-columns:1fr}.rfsa-charts img,.rfsa-comparison img{height:auto;max-height:380px}.rfsa-factory-grid{display:flex;flex-direction:column-reverse;gap:28px}.rfsa-factory-grid>div{width:100%}.rfsa-factory-media{aspect-ratio:1.25}.rfsa-factory-media>span{font-size:10px;right:15px;bottom:15px}.rfsa-factory-list{margin:20px 0}.rfsa-orders{grid-template-columns:1fr;gap:28px}.rfsa-orders article+article{border-top:1px solid var(--line);padding-top:25px}.rfsa-orders h3{font-size:20px}.rfsa-orders p{font-size:12px}.rfsa-shipping-options{grid-template-columns:1fr;gap:16px}.rfsa-shipping-options article{padding:23px}.rfsa-shipping-top{font-size:10px}.rfsa-shipping-time bdi{font-size:49px}.rfsa-inquiry-grid{grid-template-columns:1fr;gap:28px}.rfsa-inquiry-grid>div:first-child{padding-top:0}.rfsa-inquiry h2{font-size:32px}.rfsa-inquiry-benefits{gap:10px;margin:22px 0}.rfsa-form-card{padding:23px 18px}.rfsa-form h3{font-size:20px}.rfsa-form-grid{grid-template-columns:1fr;gap:14px}.rfsa-field label{font-size:11px}.rfsa .rfsa-field input,.rfsa .rfsa-field select,.rfsa .rfsa-field textarea{font-size:16px;min-height:46px}.rfsa .rfsa-field input::placeholder,.rfsa .rfsa-field textarea::placeholder{font-size:11px}.rfsa-consent{font-size:10px}.rfsa .rfsa-submit{font-size:12px;min-height:49px}.rfsa-mobile-bar{gap:9px;padding:9px 14px calc(9px + env(safe-area-inset-bottom))}.rfsa-mobile-bar .rfsa-btn{font-size:11px;min-height:44px!important}.rfsa .rfsa-dialog{padding:25px 19px;width:calc(100% - 20px);max-height:92dvh}.rfsa-dialog>h2{font-size:21px}.rfsa-image-dialog>img{max-height:75dvh}.rfsa .rfsa-image-dialog{padding:48px 8px 10px}}
@media(prefers-reduced-motion:reduce){.rfsa *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Channel-partner focus: primary cellular model is visually first on the left. */
.rfsa-hero{background:#fff}
.rfsa-hero-product{mix-blend-mode:normal}
.rfsa-products{direction:ltr;grid-template-columns:1.12fr 1fr}
.rfsa-product{direction:rtl;min-width:0}
.rfsa-product-featured .rfsa-product-type{background:var(--blue);color:#fff;border-color:var(--blue);font-weight:700}
.rfsa-product-featured .rfsa-product-photo{background:#f3f7fd}
.rfsa-shipping-description{font-size:13px;color:var(--muted);margin-top:12px!important;line-height:1.9}
/* Compact quotation dialog; retain scrolling only for exceptionally short screens / keyboards. */
html:has(#rfsa-quote-dialog[open]){overflow:hidden}
.rfsa #rfsa-quote-dialog{max-width:640px;width:calc(100% - 24px);padding:20px 24px;max-height:calc(100dvh - 24px);overflow-x:hidden}
.rfsa #rfsa-quote-dialog>h2{font-size:21px;line-height:1.35;margin:0 0 8px;padding-left:38px}
.rfsa #rfsa-quote-dialog .rfsa-form-note{margin:0 0 12px!important;line-height:1.5}
.rfsa #rfsa-quote-dialog .rfsa-form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 14px}
.rfsa #rfsa-quote-dialog .rfsa-field label{font-size:11px;line-height:1.5;margin-bottom:4px}
.rfsa #rfsa-quote-dialog .rfsa-field input,.rfsa #rfsa-quote-dialog .rfsa-field select{height:38px;min-height:38px;padding:6px 10px;line-height:1.5}
.rfsa #rfsa-quote-dialog .rfsa-field textarea{height:58px;min-height:58px;padding:7px 10px;line-height:1.5}
.rfsa #rfsa-quote-dialog .rfsa-consent{margin:12px 0;line-height:1.7}
.rfsa #rfsa-quote-dialog .rfsa-submit{min-height:40px;padding:8px 16px}
.rfsa #rfsa-quote-dialog .rfsa-form-status{font-size:11px;line-height:1.6;margin-top:8px!important}
.rfsa #rfsa-quote-dialog :focus-visible{outline-width:2px;outline-offset:2px}
@media(max-width:640px){
 .rfsa-products{grid-template-columns:1fr}
 .rfsa #rfsa-quote-dialog{padding:18px 16px}
 .rfsa #rfsa-quote-dialog .rfsa-form-grid{gap:9px 10px}
 .rfsa #rfsa-quote-dialog .rfsa-field input,.rfsa #rfsa-quote-dialog .rfsa-field select{font-size:16px;height:42px;min-height:42px;padding:7px 8px}
 .rfsa #rfsa-quote-dialog .rfsa-field textarea{font-size:16px;min-height:54px;height:54px}
 .rfsa #rfsa-quote-dialog .rfsa-field label{font-size:10px}
 .rfsa #rfsa-quote-dialog .rfsa-submit{min-height:42px}
}

/* The site's chosen template provides its header and footer. */
.rfsa a.rfsa-btn,.rfsa a.rfsa-text-link{text-decoration:none}
.rfsa .rfsa-more-products{display:flex;justify-content:center;margin-top:30px}
.rfsa .rfsa-more-products .rfsa-btn{font-size:13px;min-height:46px}
@media(max-width:1199px){.rfsa{padding-bottom:calc(80px + env(safe-area-inset-bottom))}}
@media(max-width:640px){.rfsa .rfsa-more-products{margin-top:24px}.rfsa .rfsa-more-products .rfsa-btn{width:100%;font-size:12px}}

/* Reliability: two test groups, each with a matched before/after photo pair. */
.rfsa-reliability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.rfsa-reliability-card{min-width:0;padding:20px;background:#fff;border:1px solid var(--line);border-radius:9px}
.rfsa-reliability-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.rfsa .rfsa-reliability-heading h3{display:flex;align-items:center;gap:9px;font-size:15px;line-height:1.6;margin:0}
.rfsa-reliability-heading .rfsa-icon{color:var(--blue);width:21px;height:21px}
.rfsa-test-condition{display:inline-flex;align-items:center;gap:4px;color:var(--blue);background:#f1f6fc;border-radius:4px;padding:3px 8px;font-size:11px;line-height:1.7;white-space:nowrap}
.rfsa-test-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.rfsa .rfsa-test-photos figure{margin:0;min-width:0}
.rfsa .rfsa-test-photo{display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:#f7f9fc;border:1px solid #e9eef5;border-radius:5px;overflow:hidden}
.rfsa .rfsa-test-photo img{display:block;width:100%;height:100%;object-fit:contain}
.rfsa .rfsa-test-photo-empty{flex-direction:column;gap:5px;color:#8a9bb0;background:linear-gradient(150deg,#f9fbfe,#eff4fa);border-style:dashed;border-color:#d1deee}
.rfsa-test-photo-empty .rfsa-icon{width:34px;height:34px;color:#aabbd0;margin-bottom:7px}
.rfsa-test-photo-empty span{font-size:12px}
.rfsa-test-photo-empty small{font-size:10px;color:#97a6b8}
.rfsa .rfsa-test-photos figcaption{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-top:11px;font-size:10px;color:var(--muted)}
.rfsa-photo-stage{font-weight:700;font-size:12px;color:var(--ink)}
.rfsa [data-test-photo$="_after"] .rfsa-photo-stage{color:var(--blue)}
.rfsa-report-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:28px;padding:23px 25px;background:#fff;border:1px solid var(--line);border-radius:8px}
.rfsa .rfsa-report-cta h3{margin:0;font-size:19px;line-height:1.65}
.rfsa .rfsa-report-cta .rfsa-btn{flex-shrink:0;font-size:13px;min-height:47px;padding:12px 20px}
@media(max-width:850px){.rfsa-reliability-grid{grid-template-columns:1fr}.rfsa-reliability-card{padding:22px}.rfsa-test-photo{max-height:320px}.rfsa-report-cta{align-items:flex-start;flex-direction:column;gap:17px}.rfsa .rfsa-report-cta h3{font-size:19px}}
@media(max-width:640px){.rfsa-reliability-grid{gap:18px}.rfsa-reliability-card{padding:15px}.rfsa-reliability-heading{gap:9px;margin-bottom:14px}.rfsa .rfsa-reliability-heading h3{font-size:13px}.rfsa-test-condition{font-size:10px}.rfsa-test-photos{gap:10px}.rfsa-test-photo-empty .rfsa-icon{width:28px;height:28px}.rfsa-test-photo-empty span{font-size:10px}.rfsa-test-photo-empty small{font-size:9px}.rfsa .rfsa-test-photos figcaption{flex-direction:column;align-items:flex-start;gap:1px;margin-top:8px;font-size:9px}.rfsa-photo-stage{font-size:11px}.rfsa-report-cta{padding:20px 18px;margin-top:20px}.rfsa .rfsa-report-cta .rfsa-btn{width:100%;font-size:12px}}

/* Reserve the video area before metadata arrives; preserve the full frame in playback. */
.rfsa .rfsa-factory-video{min-width:0;width:100%}
.rfsa .rfsa-video-frame{position:relative;aspect-ratio:16/9;width:100%;overflow:hidden;border-radius:8px;background:#12243a}
.rfsa .rfsa-video-frame video{position:absolute;inset:0;display:block;width:100%;height:100%;min-height:0;max-height:none;max-width:100%;object-fit:contain;border-radius:8px;margin:0}
.rfsa .rfsa-video-caption{font-size:11px;color:var(--muted);margin-top:10px;line-height:1.8}
.rfsa .rfsa-video-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#dbe6f4}
.rfsa .rfsa-video-empty .rfsa-icon{width:32px;height:32px;color:#91acd1}
.rfsa .rfsa-video-empty small{color:#91a5bf;font-size:11px}
.rfsa .rfsa-factory-text-only{grid-template-columns:1fr}

/* Electrical evidence: frequency accordions keep paired output ports together. */
.rfsa-electrical-product{border:1px solid var(--line);border-radius:10px;padding:26px;margin-top:24px;background:#fff;min-width:0}
.rfsa-electrical-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.rfsa .rfsa-electrical-heading h3{font-size:20px}.rfsa-electrical-heading p{font-size:12px;color:var(--muted);margin-top:5px}.rfsa-electrical-band{font-size:20px;font-weight:600;color:var(--blue)}
.rfsa-electrical-overview{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));margin-top:22px}.rfsa-electrical-overview figcaption{display:flex;justify-content:space-between;gap:8px}.rfsa-electrical-overview figcaption span{font-size:10px;color:var(--blue)}
.rfsa-pattern-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:26px 0 16px}.rfsa .rfsa-pattern-header h4{font-size:16px;color:var(--ink);margin:0 0 5px}.rfsa-pattern-header p{font-size:12px;color:var(--muted)}
.rfsa-pattern-frequency{border:1px solid var(--line);border-radius:7px;margin-top:12px;overflow:hidden}.rfsa-pattern-frequency summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 19px;background:var(--pale);cursor:pointer}.rfsa-pattern-frequency summary::-webkit-details-marker{display:none}.rfsa-pattern-frequency summary:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}.rfsa-pattern-frequency summary bdi{font-size:17px;font-weight:600;color:var(--navy)}.rfsa-pattern-frequency summary small{display:block;font-size:10px;color:var(--muted)}
.rfsa-pattern-state{display:flex;align-items:center;gap:9px;font-size:11px;color:var(--blue)}.rfsa-pattern-chevron{font-size:22px}.rfsa-pattern-frequency[open] .rfsa-pattern-chevron{transform:rotate(180deg)}.rfsa-pattern-close-label,.rfsa-pattern-frequency[open] .rfsa-pattern-open-label{display:none}.rfsa-pattern-frequency[open] .rfsa-pattern-close-label{display:inline}
.rfsa-pattern-ports{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:20px}.rfsa-pattern-ports figure{min-width:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}.rfsa-pattern-ports a{display:block;background:#fff;aspect-ratio:1}.rfsa .rfsa-pattern-ports img{width:100%;height:100%;object-fit:contain;padding:10px}.rfsa-pattern-ports figcaption{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid var(--line);font-size:12px}.rfsa-pattern-ports figcaption bdi{font-size:11px;color:var(--muted)}.rfsa-electrical-caption{font-size:12px;color:var(--muted);margin-top:18px!important}
@media(max-width:640px){.rfsa-electrical-product{padding:16px}.rfsa-electrical-heading{align-items:flex-start;flex-direction:column;gap:10px}.rfsa-electrical-band{font-size:22px}.rfsa-pattern-header{align-items:flex-start;flex-direction:column;gap:14px}.rfsa-pattern-frequency summary{padding:12px}.rfsa-pattern-state{font-size:10px}.rfsa-pattern-ports{grid-template-columns:1fr;padding:12px;gap:14px}.rfsa-electrical-overview figcaption{flex-direction:column}.rfsa-pattern-frequency summary bdi{font-size:16px}}

.rfsa-chart-gallery{min-width:0}.rfsa .rfsa-chart-gallery figure{margin:0}.rfsa .rfsa-chart-gallery img{object-fit:contain}.rfsa-chart-gallery .rfsa-gallery-more{margin-top:12px;border:1px solid var(--line);border-radius:6px}.rfsa .rfsa-gallery-more>summary{display:block;padding:12px 14px;cursor:pointer;color:var(--blue);background:var(--pale);font-size:12px;list-style:revert}.rfsa-gallery-more>summary::after{content:" +"}.rfsa-gallery-more[open]>summary::after{content:" −"}.rfsa-gallery-extra{display:grid;gap:14px;padding:12px}.rfsa-chart-gallery figcaption span{font-size:10px;color:var(--muted)}