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20px);max-width:440px;padding:11px 13px;gap:12px}.sticky-shop b{font-size:11px}.sticky-shop .button{font-size:12px;min-height:44px;padding:12px 17px;gap:22px}.toast{bottom:94px;font-size:11px}.offer-card .offer-fine{font-size:9px!important}}
@media(max-width:360px){.wrap{width:calc(100% - 28px)}h1{font-size:55px;letter-spacing:-3.5px}.hero-visual{min-height:400px}.check-list{gap:8px;font-size:8px}.formula-symbol{width:130px;height:130px}.water-symbol{width:106px;height:106px}.formula-art{gap:8px}.sticky-shop{gap:8px}.sticky-shop .button{padding-inline:13px;gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Offer hierarchy: the savings and checkout code stay beside every main CTA. */
.announcement{min-height:42px;font-size:12px}.announcement a{font-size:13px;letter-spacing:.5px}.hero .hero-offer-label{color:#096a8f;letter-spacing:1px;font-size:10px}.hero h1{font-size:clamp(60px,6.5vw,88px);letter-spacing:-5px}.hero-deal{background:#f1f9e0;border:1px solid #c3db8b;border-radius:9px;padding:21px;max-width:450px;margin-top:22px}.deal-heading{display:flex;align-items:center;gap:18px;margin-bottom:15px}.deal-heading>strong{font-size:43px;letter-spacing:-2px;line-height:1}.deal-heading>span{font-size:9px;line-height:1.6;letter-spacing:.8px;font-weight:700}.deal-code-row{background:#fff;border:1px dashed #93ac63;border-radius:4px;padding:12px 14px;margin-bottom:13px}.deal-code-row>span{font-size:8px;letter-spacing:1px;font-weight:700;display:block;margin-bottom:7px}.deal-code-row .copy-code{width:100%;justify-content:space-between;padding:0;gap:9px}.deal-code-row strong{font-size:23px;letter-spacing:1.6px}.copy-label{font-size:8px;letter-spacing:.5px}.hero-deal .button{background:#007eae;width:100%;font-size:16px;min-height:60px;gap:14px}.hero-deal .button:hover{background:#005d81}.deal-note{font-size:9px;text-align:center;margin:11px 0 0;color:#415531}.visual-promo{position:absolute;z-index:3;bottom:73px;left:22px;right:22px;background:var(--ink);color:white;border-radius:5px;text-align:center;padding:12px}.visual-promo>span{display:block;font-size:8px;letter-spacing:1.3px;margin-bottom:4px;color:var(--lime)}.visual-promo strong{font-size:23px;letter-spacing:2.5px}.hero-visual{min-height:700px}.product-image{margin-top:-45px}.savings-strip{background:var(--lime);padding-block:37px}.savings-strip>.wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.savings-strip .eyebrow{display:block;margin-bottom:10px;font-size:8px}.savings-strip h2{font-size:34px;letter-spacing:-1.5px;margin:0}.savings-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:300px}.savings-actions .copy-code{justify-content:space-between;padding:0 4px}.savings-actions .copy-code strong{font-size:18px}.savings-actions .copy-code>span{font-size:8px;letter-spacing:.7px}.savings-actions .button{min-height:55px;font-size:14px}.sticky-shop{background:#f1f9e0;border-color:#b7d477;width:470px}.sticky-shop b{font-size:13px}.sticky-shop .button{background:#007eae;font-size:13px}.sticky-shop .copy-code{font-size:9px;letter-spacing:0}.offer-card .coupon-large{background:#f1f9e0;border-color:#93ac63}.offer-card .coupon-large strong{font-size:22px;letter-spacing:1.3px}.offer-card .button{font-size:16px;min-height:62px}.offer-card .offer-percent{color:#007eae}
@media(min-width:761px) and (max-width:1050px){.hero h1{font-size:clamp(50px,6.3vw,65px);letter-spacing:-3px}.hero-visual{min-height:740px}.deal-heading>strong{font-size:36px}.deal-heading>span{font-size:8px}.deal-code-row strong{font-size:20px}.hero-deal{padding:17px}.hero-deal .button{font-size:14px}}
@media(max-width:760px){.announcement{min-height:38px;padding-block:10px}.announcement a{font-size:11px}.hero .hero-offer-label{font-size:8px;letter-spacing:.6px}.hero h1{font-size:clamp(54px,14vw,80px);letter-spacing:-3.5px}.hero-deal{max-width:none;padding:17px;margin-top:18px}.deal-heading{gap:18px;margin-bottom:14px}.deal-heading>strong{font-size:43px}.deal-heading>span{font-size:8px}.deal-code-row{padding:12px 13px}.deal-code-row strong{font-size:24px}.hero-deal .button{min-height:58px;font-size:16px}.deal-note{font-size:9px}.hero-visual{min-height:495px}.product-image{margin-top:-40px;max-width:310px;width:68%}.visual-promo{bottom:61px;padding:10px;left:18px;right:18px}.visual-promo strong{font-size:21px}.visual-promo>span{font-size:7px}.savings-strip{padding-block:30px}.savings-strip>.wrap{display:block}.savings-strip h2{font-size:30px}.savings-actions{margin-top:23px;min-width:0;gap:15px}.savings-actions .button{font-size:15px;min-height:56px}.savings-actions .copy-code strong{font-size:20px}.sticky-shop{width:calc(100% - 20px);max-width:470px}.sticky-shop b{font-size:11px}.sticky-shop .copy-code{font-size:8px}.sticky-shop .button{font-size:12px}.offer-card .coupon-large strong{font-size:21px}.offer-card .button{font-size:15px}}

.comparisons{background:#f4f9fc}.comparisons .section-heading>p{max-width:340px}.comparison-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}.comparison-card{border:1px solid #d4e4eb;border-radius:9px;background:white;overflow:hidden}.comparison-labels{display:grid;grid-template-columns:1fr 1fr;text-align:center;font-size:10px;font-weight:700;letter-spacing:1px;background:#fff}.comparison-labels span{padding:13px}.comparison-labels span:first-child{color:#a0372e;background:#fff2ee}.comparison-labels span:last-child{color:#35662f;background:#edf7e9}.comparison-photo{position:relative;overflow:hidden;aspect-ratio:580/270;background:#e7ddd2}.comparison-photo img{position:absolute;max-width:none;width:186.207%;height:auto;left:-4.138%;top:-229.63%}.comparison-photo.crop-paws{aspect-ratio:600/370}.crop-paws img{width:180%;left:-1.667%;top:-132.432%}.comparison-photo.crop-scratches{aspect-ratio:580/225}.crop-scratches img{width:186.207%;left:-3.103%;top:-306.667%}.comparison-copy{padding:23px}.comparison-copy h3{font-size:20px;margin-bottom:10px}.comparison-copy p{font-size:12px;color:var(--muted);margin-bottom:18px}.illustration-tag{font-size:7px;color:var(--muted);letter-spacing:1px}.comparison-disclosure{font-size:10px;color:var(--muted);line-height:1.7;max-width:900px;margin:22px 0 30px}.comparison-cta{background:#e8f5c4;border:1px solid #c3db8b;border-radius:7px;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:22px}.comparison-cta>div>span{display:block;font-size:8px;letter-spacing:1px;margin-bottom:5px}.comparison-cta>div>strong{display:block;font-size:28px;letter-spacing:-1px}.comparison-cta .copy-code{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.comparison-cta .copy-code strong{font-size:21px;letter-spacing:1px}.comparison-cta .copy-code>span{font-size:8px;letter-spacing:.5px}.comparison-cta .button{background:#007eae;min-height:56px;font-size:14px}.comparison-cta .button:hover{background:#005d81}.header nav{gap:22px}
@media(max-width:1050px) and (min-width:761px){.header nav{gap:15px;font-size:10px}.comparison-copy{padding:18px}.comparison-copy h3{font-size:18px}.comparison-grid{gap:15px}.comparison-cta .copy-code strong{font-size:18px}.comparison-cta .button{font-size:12px;gap:20px}.comparison-cta{padding:20px;gap:18px}}
@media(max-width:760px){.comparison-grid{grid-template-columns:1fr;gap:24px}.comparison-labels{font-size:10px}.comparison-copy{padding:20px}.comparison-copy h3{font-size:21px}.comparison-copy p{margin-bottom:12px}.comparison-disclosure{font-size:9px;margin:22px 0}.comparison-cta{display:grid;grid-template-columns:1fr 1fr;padding:20px;gap:19px 12px}.comparison-cta>div>strong{font-size:27px}.comparison-cta .copy-code{gap:7px}.comparison-cta .copy-code strong{font-size:18px}.comparison-cta .button{grid-column:1/-1;font-size:15px}.comparison-cta>div>span{font-size:7px}}

/* Equal comparison cards; scale photos proportionally and crop excess edges. */
.comparison-grid{align-items:stretch}.comparison-card{display:flex;flex-direction:column}.comparison-photo,.comparison-photo.crop-paws,.comparison-photo.crop-scratches{aspect-ratio:580/270;flex:none}.comparison-photo img{height:auto;width:186.207%;left:-4.138%;top:-229.63%}.crop-paws img{height:auto;width:180%;left:-1.667%;top:-192.19%}.crop-scratches img{height:auto;width:223.448%;left:-14.138%;top:-306.667%}.comparison-copy{flex:1;min-height:135px}

/* Center the original embedded arrows using their source-image coordinates. */
.comparison-photo img{height:auto;width:193.368700%;left:-6.220159%;top:-235.961538%;}
.crop-paws img{height:auto;width:179.556650%;left:-2.620074%;top:-191.607143%;}
.crop-scratches img{height:auto;width:239.408867%;left:-17.500000%;top:-323.333333%;}

/* Independently extracted photos with a native separator and arrow. */
.comparison-photo.comparison-pair{display:grid;grid-template-columns:1fr 1fr;aspect-ratio:580/320;overflow:hidden;position:relative;gap:4px;background:#fff}.comparison-half{min-width:0;height:100%;overflow:hidden;position:relative}.comparison-pair .comparison-half img{position:static;width:100%;height:100%;max-width:100%;object-fit:cover;object-position:center;display:block}.pair-separator{position:absolute;left:50%;top:0;bottom:0;width:4px;background:white;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;pointer-events:none}.pair-arrow{height:46px;width:46px;min-width:46px;border-radius:50%;display:grid;place-items:center;background:white;border:1px solid #d4e2ee;box-shadow:0 2px 8px #092b3a18}.pair-arrow svg{height:27px;width:27px;fill:none;stroke:#075bc4;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}.comparison-copy{min-height:135px}@media(max-width:760px){.pair-arrow{height:44px;width:44px;min-width:44px}.pair-arrow svg{height:26px;width:26px}}

.brand,.footer-brand{display:flex;align-items:center;flex-shrink:0}.brand img{width:70px;height:80px;object-fit:contain}.footer-brand img{width:62px;height:72px;object-fit:contain}@media(max-width:760px){.brand img{width:54px;height:66px}.footer-brand img{width:52px;height:62px}}

.product-benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.product-benefit-grid article{border-top:1px solid var(--line);padding-top:24px}.benefit-number{font-size:14px;color:var(--blue);display:block;margin-bottom:24px}.product-benefit-grid h3{font-size:24px;line-height:1.2}.product-benefit-grid p{font-size:16px;color:var(--muted)}.hero h1{font-size:clamp(45px,5vw,68px);letter-spacing:-3px}.hero .hero-offer-label{font-size:13px;letter-spacing:1px}.hero .intro{font-size:17px}.hero .check-list{font-size:12px}.hero-deal .deal-heading>span{font-size:11px}.deal-code-row>span{font-size:11px}.deal-note{font-size:12px}
@media(max-width:760px){
 .announcement{min-height:36px;padding:8px}.announcement a{font-size:13px;letter-spacing:0}.header{height:66px}.brand img{height:59px;width:49px}.header .button{min-height:43px;font-size:14px}.hero{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;padding-top:9px;padding-bottom:32px}.hero-copy{display:contents}.hero .hero-offer-label{grid-row:1;margin:0;font-size:12px;letter-spacing:1px;display:block;text-align:center}.hero .hero-offer-label .status-dot{display:none}.hero h1{grid-row:2;font-size:clamp(29px,8vw,39px);line-height:1.07;letter-spacing:-1.4px;text-align:center;margin:0}.hero-visual{grid-row:3;min-height:0;height:235px;max-height:none;background:#eef7fc;border-radius:8px}.hero-visual .product-image{height:224px;width:auto;max-width:74%;max-height:100%;object-fit:contain;transform:none;margin:0}.hero-visual .visual-circle{height:210px;width:210px;left:calc(50% - 105px);top:15px}.hero-visual .visual-label,.hero-visual .visual-bottom,.hero-visual .visual-promo{display:none}.hero-visual .discount-badge{width:78px;height:78px;top:14px;right:12px}.discount-badge strong{font-size:34px}.discount-badge strong span{font-size:20px}.discount-badge>span{font-size:7px;letter-spacing:.2px}.hero-deal{grid-row:4;margin:0;padding:15px;border-radius:8px}.deal-heading{margin:0 0 12px;gap:16px}.deal-heading>strong{font-size:35px;letter-spacing:-1.5px}.hero-deal .deal-heading>span{font-size:11px;letter-spacing:.3px;line-height:1.4}.deal-code-row{padding:11px 12px;margin-bottom:12px}.deal-code-row>span{font-size:11px;margin-bottom:6px;letter-spacing:.4px}.deal-code-row strong{font-size:24px;letter-spacing:1px}.copy-label{font-size:11px;letter-spacing:0}.hero-deal .button{font-size:18px;min-height:57px;padding:16px 18px}.deal-note{font-size:12px;margin:9px 0 0;line-height:1.4}.hero .intro{grid-row:5;font-size:16px;line-height:1.5;text-align:center;max-width:none;margin:4px 0}.hero .check-list{grid-row:6;font-size:12px;line-height:1.4;justify-content:center;gap:12px;margin:0}.check-list li:before{font-size:13px}.fact-strip .wrap{gap:20px 15px;padding-block:24px}.fact-strip span{font-size:12px;line-height:1.4}.section{padding-block:44px}.section .eyebrow,.savings-strip .eyebrow,.offer .eyebrow{display:none}.section h2,.faq h2{font-size:32px;line-height:1.1;letter-spacing:-1px}.section-heading{margin-bottom:24px}.section-heading>p,.comparisons .section-heading>p{font-size:16px;line-height:1.5;margin-top:17px}.comparison-labels{font-size:13px;letter-spacing:.4px}.comparison-labels span{padding:12px}.comparison-copy{padding:20px;min-height:132px}.comparison-copy h3{font-size:22px;margin-bottom:10px}.comparison-copy p{font-size:16px;line-height:1.5;margin:0}.comparison-disclosure{font-size:12px;margin:16px 0}.comparison-cta{padding:18px;gap:17px 12px}.comparison-cta>div>span{font-size:11px;letter-spacing:0}.comparison-cta>div>strong{font-size:28px}.comparison-cta .copy-code strong{font-size:19px}.comparison-cta .copy-code>span{font-size:11px}.comparison-cta .button{font-size:17px;min-height:56px}.product-benefit-grid{display:block}.product-benefit-grid article{padding-block:22px}.product-benefit-grid .benefit-number{font-size:13px;margin-bottom:12px}.product-benefit-grid h3{font-size:23px;margin-bottom:12px}.product-benefit-grid p{font-size:16px;line-height:1.55;margin-bottom:0}.savings-strip{padding-block:28px}.savings-strip h2{font-size:29px;line-height:1.15}.savings-actions .copy-code strong{font-size:23px}.savings-actions .copy-code>span{font-size:12px}.savings-actions .button{font-size:17px}.use-tabs button{font-size:11px;gap:5px;line-height:1.5}.use-tabs button>span:first-child{font-size:13px;white-space:normal}.use-panel{grid-template-columns:1fr;padding-block:24px}.use-illustration,.use-aside{display:none}.use-panel h3{font-size:24px}.use-panel p:not(.eyebrow){font-size:16px;line-height:1.55}.care-note{font-size:12px;line-height:1.5}.formula-intro{font-size:16px;line-height:1.55}.formula-list h3{font-size:19px}.formula-list p{font-size:16px;line-height:1.5}.formula-art{height:280px}.formula-art-bottom span{font-size:10px;letter-spacing:0}.formula-symbol>span,.water-symbol>span{font-size:9px;letter-spacing:0}.routine .section-heading>.button{font-size:17px}.steps h3{font-size:24px}.steps p{font-size:16px;line-height:1.5}.step-number{font-size:14px}.routine-bottom{display:none}.faq>div>p:not(.eyebrow){font-size:16px}.faq .text-link{font-size:15px}.faq summary{font-size:17px;line-height:1.4}.faq details p{font-size:16px;line-height:1.55;margin-right:10px}.offer{padding-block:44px}.offer h2{font-size:37px;line-height:1.1;letter-spacing:-1.2px}.offer>div>p:not(.eyebrow){font-size:16px;line-height:1.55}.offer-product b{font-size:17px}.offer-product span{font-size:13px}.offer-card{padding:22px}.offer-card>p{font-size:15px!important}.offer-percent{font-size:76px}.offer-card .coupon-large strong{font-size:24px}.coupon-large>span{font-size:12px}.offer-card .button{font-size:17px}.offer-card .offer-fine{font-size:12px!important;line-height:1.5}.footer p,.footer>span{font-size:12px}.footer{padding-bottom:110px}.sticky-shop{padding:12px;gap:9px}.sticky-shop b{font-size:13px}.sticky-shop .copy-code{font-size:11px;padding-top:5px}.sticky-shop .button{font-size:15px;gap:12px;padding:14px;min-height:48px}.toast{font-size:14px;line-height:1.4;width:calc(100% - 36px)}
}
@media(max-width:360px){.hero h1{font-size:29px}.hero-visual{height:215px}.hero-visual .product-image{height:205px}.hero-deal .button{font-size:17px}.deal-code-row strong{font-size:22px}.deal-heading>strong{font-size:31px}.hero-deal .deal-heading>span{font-size:10px}.sticky-shop b{font-size:12px}.sticky-shop .copy-code{font-size:10px}.sticky-shop .button{font-size:14px}}

.hero-visual{background:transparent!important}.hero-visual .visual-circle{display:none!important}

.product-image,.offer-product img{box-shadow:none;filter:none}

.copy-icon{display:inline-block;vertical-align:middle;flex-shrink:0;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.copy-code .copy-label,.copy-code>span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.copy-label .copy-icon{width:18px;height:18px}

/* Keep coupon actions within narrow cards without shrinking the code. */
.copy-code{max-width:100%;min-width:0;flex-wrap:wrap;row-gap:8px}
.copy-code>strong{max-width:100%}
.copy-code>span{flex-shrink:0;letter-spacing:0}
.deal-code-row,.savings-actions,.comparison-cta>*{min-width:0}
.coupon-large{column-gap:12px}
@media(max-width:400px){.deal-code-row .copy-code,.coupon-large{flex-direction:column;align-items:flex-start;gap:8px}.sticky-shop>div{min-width:0}.sticky-shop .copy-code{white-space:normal;justify-content:flex-start;gap:5px}}

@media(max-width:400px){.comparison-cta{grid-template-columns:minmax(0,1fr)}.comparison-cta .copy-code{width:100%;align-items:flex-start}}

/* Mobile reading and shopping rhythm. */
@media(max-width:760px){
html{scroll-padding-top:20px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
.wrap{width:calc(100% - 32px)}
h1,h2,h3{overflow-wrap:normal;text-wrap:balance}
p{overflow-wrap:break-word}
.section{padding-block:36px}
.section h2,.faq h2,.savings-strip h2{font-size:30px;line-height:1.13;letter-spacing:-.9px}
.section-heading>p,.comparisons .section-heading>p{margin-top:14px;margin-bottom:0}
.hero .check-list{display:grid;grid-template-columns:1fr;justify-items:center;gap:7px;font-size:14px}
.hero-deal .button,.comparison-cta .button,.savings-actions .button,.offer-card .button{width:100%;min-height:56px;padding:16px;gap:12px;font-size:17px}
.deal-heading>strong{white-space:nowrap}
.deal-code-row .copy-code,.coupon-large{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.copy-code>span{font-size:13px!important;line-height:1.4}
.copy-icon{width:18px;height:18px}
.deal-code-row .copy-code{min-height:58px}
.comparison-grid{gap:18px}
.comparison-copy{padding:18px;min-height:126px}
.comparison-copy h3{font-size:22px}
.comparison-cta{grid-template-columns:minmax(0,1fr);padding:18px;gap:16px}
.comparison-cta .copy-code{width:100%;gap:8px}
.comparison-cta .copy-code strong{font-size:24px}
.savings-actions .copy-code{min-height:52px;gap:10px}
.use-tabs{display:grid;grid-template-columns:1fr;gap:8px}
.use-tabs button{min-height:48px;padding:12px 15px;justify-content:flex-start;gap:12px;font-size:15px;text-align:left}
.use-tabs button>span:first-child{font-size:15px}
.formula-art{height:240px}
.offer{gap:24px;padding-block:36px}
.offer h2{font-size:32px;margin-bottom:16px}
.offer-product{margin-top:20px;gap:14px}
.offer-card{padding:20px;min-width:0}
.offer-card .coupon-large strong{font-size:26px;letter-spacing:1px}
.coupon-large{padding:16px;min-height:88px}
.faq summary{min-height:60px;padding-block:18px}
.sticky-shop{padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:10px}
.sticky-shop>div{min-width:0;flex:1}
.sticky-shop .copy-code{min-height:28px;font-size:12px;gap:7px}
.sticky-shop .button{min-height:48px;flex-shrink:0;font-size:15px}
.footer{padding-bottom:120px}
}
@media(max-width:360px){.hero-deal{padding:12px}.deal-heading{gap:10px}.hero-deal .deal-heading>span{font-size:10px}.offer-card{padding:16px}.offer-card .coupon-large strong{font-size:24px}.hero h1{font-size:29px}.sticky-shop b{font-size:11px}}

.button{white-space:nowrap;flex-wrap:nowrap}.button>span{flex-shrink:0}@media(max-width:760px){.copy-code>span{white-space:nowrap}.savings-actions .copy-code{flex-direction:column;align-items:flex-start}.button{letter-spacing:0}}

/* Center mobile purchase moments; keep reading sections left aligned. */
@media(max-width:760px){
.hero-deal,.savings-strip,.comparison-cta,.offer{text-align:center}
.hero-deal .deal-heading{justify-content:center}
.hero-deal .deal-code-row .copy-code,.offer-card .coupon-large,.savings-actions .copy-code,.comparison-cta .copy-code{align-items:center;justify-content:center;text-align:center}
.hero-deal .button,.comparison-cta .button,.savings-actions .button,.offer-card .button,.routine .button{justify-content:center;gap:16px}
.savings-actions{align-items:stretch}
.offer-product{justify-content:center;text-align:left}
.offer-product>div{min-width:0}
.comparison-copy,.product-benefit-grid,.use-panel,.formula,.steps,.faq{text-align:left}
}

.amazon-rating{display:flex;align-items:center;flex-wrap:wrap;gap:7px 10px;font-size:13px;line-height:1.4;margin:0 0 16px}.rating-stars{position:relative;display:inline-block;color:#d5dce0;font-size:20px;letter-spacing:1px;line-height:1;width:5.25em}.rating-stars:before{content:"★★★★★"}.rating-stars>span{position:absolute;left:0;top:0;width:90%;overflow:hidden;white-space:nowrap;color:#d88c00}.amazon-rating>span:last-child{color:var(--muted)}
@media(max-width:760px){.hero .amazon-rating{grid-row:4;justify-content:center;text-align:center;margin:0;font-size:13px;gap:6px 9px}.hero-deal{grid-row:5}.hero .intro{grid-row:6}.hero .check-list{grid-row:7}.amazon-rating>span:last-child{flex-basis:100%}}

/* Shared rating layout for desktop and mobile. */
.hero .amazon-rating{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;text-align:center;gap:7px 10px;line-height:1.4;margin-block:12px 18px;letter-spacing:0}
.hero .amazon-rating>strong{font-size:15px;font-weight:700;line-height:1.4;letter-spacing:0;color:var(--ink)}
.hero .amazon-rating>span:last-child{flex-basis:100%;font-size:13px;font-weight:400;line-height:1.4;color:var(--muted)}
.hero .amazon-rating .rating-stars{position:relative;display:inline-block;width:105px;height:22px;flex:0 0 105px;font-family:Arial,Helvetica,sans-serif;font-size:20px;line-height:22px;letter-spacing:1px;color:#d5dce0}
.hero .amazon-rating .rating-stars>span{position:absolute;inset:0 auto auto 0;display:block;width:90%;height:22px;overflow:hidden;white-space:nowrap;font-size:20px;line-height:22px;letter-spacing:1px;color:#d88c00}
@media(max-width:760px){.hero .amazon-rating{margin:0}}

.discount-badge strong{display:flex;align-items:baseline;justify-content:center;gap:4px;white-space:nowrap}

/* Reserve a separate row for the mobile formula caption. */
@media(max-width:760px){
.formula-art{height:auto;min-height:270px;display:grid;grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr);grid-template-rows:160px auto;align-items:center;gap:18px 6px;padding:20px 16px}
.formula-art .formula-symbol{grid-column:1;grid-row:1;width:clamp(100px,31vw,130px);height:clamp(100px,31vw,130px);justify-self:center;transform:none;font-size:48px}
.formula-art .formula-plus{grid-column:2;grid-row:1;z-index:1;transform:none}
.formula-art .water-symbol{grid-column:3;grid-row:1;width:clamp(94px,28vw,120px);height:clamp(94px,28vw,120px);justify-self:center;transform:none;font-size:35px}
.formula-art .formula-art-bottom{position:relative;inset:auto;grid-column:1/-1;grid-row:2;z-index:2;width:100%;padding-top:16px;gap:12px;align-items:center}
.formula-art-bottom span{font-size:10px;line-height:1.6}
}

.comparisons .comparison-cta{margin-top:36px}@media(max-width:760px){.comparisons .comparison-cta{margin-top:28px}}

@media(max-width:760px){
.hero .intro{grid-row:3;margin:0;font-size:16px}
.hero-visual{grid-row:4;height:220px}
.hero .amazon-rating{grid-row:5}
.hero-deal{grid-row:6}
.hero .check-list{grid-row:7;text-align:left;justify-items:start;font-size:16px;gap:8px;margin-top:4px}
.header .button{min-height:48px}.copy-code{min-height:48px}.sticky-shop .copy-code{min-height:32px}
.deal-note,.offer-card .offer-fine{font-size:13px!important}
.formula-intro,.formula-list p,.steps p,.faq details p{font-size:16px}
}

/* Purchase palette — final overrides, shared across breakpoints. */
:root{--ink:#102A43;--muted:#425466;--blue:#176B9B;--sky:#F1F6FB;--line:#D8E3ED;--cream:#F1F6FB;--lime:#FFF0E3;--white:#FFFFFF}
body{background:#FFFFFF;color:#102A43}
p{color:#425466}
h1,h2,h3{color:#102A43}
.hero h1>span,.blue{color:#176B9B}
.comparisons,.routine,.formula-art{background-color:#F1F6FB}
.announcement{background:#102A43;color:#FFFFFF}.announcement a{color:#FFFFFF}
.button,.button.amazon,.header .button,.hero-deal .button,.comparison-cta .button,.offer-card .button,.sticky-shop .button{background:#C94B08;color:#FFFFFF;border-color:#C94B08}
.button span,.button svg{color:#FFFFFF;stroke:currentColor}
.button:hover,.button.amazon:hover,.header .button:hover,.hero-deal .button:hover,.comparison-cta .button:hover,.offer-card .button:hover,.sticky-shop .button:hover{background:#A83B05;color:#FFFFFF;border-color:#A83B05}
.hero-deal,.comparison-cta,.offer-card{background:#FFF0E3;color:#102A43;border:1px solid #F1C9A8}
.offer-section{background:#F1F6FB;color:#102A43}.offer-section h2,.offer-section .eyebrow{color:#102A43}
.deal-code-row,.offer-card .coupon-large{background:#FFFFFF;color:#102A43;border:1px dashed #C94B08}
.copy-code,.copy-code:hover{color:#102A43}.copy-icon{color:#C94B08}
.copy-code:hover .copy-icon{color:#A83B05}
.sticky-shop{background:#FFFFFF;border-color:#D8E3ED}.sticky-shop b{color:#102A43}.sticky-shop .copy-code{color:#425466}
.hero .amazon-rating .rating-stars>span{color:#D88C00}
.button:focus-visible,.copy-code:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #176B9B;outline-offset:4px;box-shadow:0 0 0 2px #FFFFFF}
.toast{background:#102A43;color:#FFFFFF}

/* Amazon-familiar purchase accents, Silver Grade branding. */
:root{--line:#D5D9D9;--lime:#FFF8D6}
.button,.button.amazon,.header .button,.hero-deal .button,.comparison-cta .button,.offer-card .button,.sticky-shop .button{background:#FFD814;color:#0F1111;border-color:#FCD200}
.button span,.button svg{color:#0F1111;stroke:currentColor}
.button:hover,.button.amazon:hover,.header .button:hover,.hero-deal .button:hover,.comparison-cta .button:hover,.offer-card .button:hover,.sticky-shop .button:hover{background:#F7CA00;color:#0F1111;border-color:#E9BF00}
.hero-deal,.comparison-cta,.offer-card{background:#FFF8D6;color:#102A43;border-color:#E7D991}
.deal-code-row,.offer-card .coupon-large{background:#FFFFFF;border-color:#8A6D00;color:#102A43}
.copy-icon{color:#8A6D00}.copy-code:hover .copy-icon{color:#5E4A00}
.hero .amazon-rating .rating-stars>span{color:#DE7921}
.sticky-shop{background:#FFFFFF;border-color:#D5D9D9}

/* Clear product typography: confident headings, readable supporting copy. */
:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-synthesis:none}
body{font-weight:400;-webkit-font-smoothing:antialiased}
h1,h2,h3,.button,.copy-code,.deal-heading,.offer-percent{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
.hero h1{font-weight:800;line-height:1.04;letter-spacing:-.045em;text-wrap:balance}
h2,.section h2,.faq h2,.offer h2{font-weight:750;line-height:1.12;letter-spacing:-.035em;text-wrap:balance}
h3{font-weight:700;letter-spacing:-.02em;line-height:1.25}
p{font-weight:400;line-height:1.6}
.button{font-weight:700;letter-spacing:0;line-height:1.2}
.eyebrow,.hero .hero-offer-label{font-weight:700;letter-spacing:.09em}
.copy-code strong{font-weight:750;letter-spacing:.04em;font-variant-numeric:lining-nums}
.copy-code>span{font-weight:600;letter-spacing:.01em}
.deal-heading>strong,.offer-percent{font-weight:800;font-variant-numeric:lining-nums;letter-spacing:-.04em}
.amazon-rating{font-variant-numeric:tabular-nums}.faq summary{font-weight:600;letter-spacing:-.01em}
@media(max-width:760px){.hero h1{font-size:clamp(32px,8.7vw,39px);line-height:1.04;letter-spacing:-.04em}.hero .intro{font-size:16px;line-height:1.5}.section h2,.faq h2,.offer h2{font-size:30px;line-height:1.13}.comparison-copy h3{font-size:22px}.button{font-size:17px}.header .button{font-size:14px}.sticky-shop .button{font-size:15px}}

/* Strong contrast throughout the final offer. */
.offer-section{background:#F1F6FB;color:#102A43}
.offer-section .offer h2,.offer-section .offer .eyebrow,.offer-section .offer-product b,.offer-section .offer-percent{color:#102A43}
.offer-section .offer p,.offer-section .offer-product span,.offer-section .offer-card>p,.offer-section .offer .offer-fine{color:#33485C}
.offer-section .offer-card{background:#FFF8D6;color:#102A43}
.offer-section .copy-code,.offer-section .copy-code strong,.offer-section .copy-code>span{color:#102A43}

.offer-section .offer>div>p:not(.eyebrow),.offer-section .offer .offer-product span{color:#33485C!important}

.comparisons .comparison-deal{margin:36px auto 0;width:100%;max-width:450px}.comparison-deal .button{width:100%}@media(max-width:760px){.comparisons .comparison-deal{margin-top:28px;max-width:none}}

/* Clear before / after labels */
.comparison-labels span:first-child{color:#B42318;background:#FEE4E2;font-weight:800}
.comparison-labels span:last-child{color:#146C3B;background:#DCF5E5;font-weight:800}

/* Three clear care scenarios and compact comparison cards */
.problem-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;line-height:1.35}
.problem-tags>span{display:inline-block;padding:6px 9px;background:#F1F6FB;border:1px solid #D8E3ED;border-radius:6px;color:#102A43;font-size:14px;font-weight:600;white-space:nowrap}
.comparison-copy{min-height:120px}
@media(max-width:760px){
 .problem-tags{justify-content:center;gap:5px;margin-top:12px}
 .problem-tags>span{font-size:14px;padding:5px 7px}
 .comparison-grid{gap:16px}
 .comparison-copy{padding:16px;min-height:116px}
 .comparison-copy h3{font-size:21px;margin-bottom:6px}
 .comparison-copy p{font-size:16px;line-height:1.45;margin:0}
 .comparison-labels span{padding:9px}
 .comparisons .section-heading{margin-bottom:20px}
}

.problem-tags>span{white-space:normal}

.care-scenarios{display:block;margin-top:10px;color:#176B9B;font-size:17px;font-weight:600;line-height:1.5;letter-spacing:0}
@media(max-width:760px){.care-scenarios{font-size:16px;margin-top:8px;text-align:center;text-wrap:balance}}

/* Compact mobile purchase flow and matching final offer */
.offer .final-deal{width:100%;max-width:450px;margin:0;align-self:center}
.offer .final-deal .button{width:100%}
.offer-section .final-deal .deal-note{color:#425466;font-size:13px}
@media(max-width:760px){
 .hero{padding-top:16px;padding-bottom:28px;row-gap:10px}
 .hero .hero-visual{height:190px}
 .hero .hero-visual .product-image{height:184px}
 .hero .intro{margin:0;line-height:1.45}
 .hero .care-scenarios{margin-top:6px}
 .hero .hero-deal{padding:12px}
 .hero .deal-heading{margin-bottom:8px}
 .hero .deal-code-row{padding:8px 10px;margin-bottom:8px}
 .hero .hero-deal .button{min-height:50px;padding:13px 16px}
 .hero .deal-note{margin-top:6px}
 .offer .final-deal{max-width:none;padding:16px}
 .offer .final-deal .deal-heading>strong{font-size:35px}
 .offer .final-deal .deal-heading>span{font-size:11px;line-height:1.4}
 .offer .final-deal .copy-code{flex-direction:column;gap:8px}
 .offer .final-deal .copy-code strong{font-size:24px}
 .offer .final-deal .copy-code>span{font-size:12px}
}

.formula{grid-template-columns:1fr}.formula>div{width:100%;max-width:760px;margin-inline:auto}

.faq-items>.text-link{display:inline-flex;margin-top:24px;text-align:left;line-height:1.5}

.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.customer-review{border:1px solid #D8E3ED;border-radius:12px;padding:24px;background:#fff;min-width:0}.review-stars{color:#DE7921;font-size:22px;letter-spacing:2px}.customer-review blockquote{margin:16px 0;font-size:21px;font-weight:600;line-height:1.45;color:#102A43}.customer-review .review-author{font-weight:700;margin:16px 0 4px}.customer-review .review-date,.customer-review .review-context{font-size:14px;line-height:1.5;margin:0 0 16px;color:#425466}.customer-review .text-link{font-size:15px;line-height:1.5}.more-reviews{margin-top:20px}.more-reviews>summary{cursor:pointer;min-height:48px;padding:14px 0;font-size:16px;font-weight:600;color:#176B9B}.more-reviews>.review-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:16px}@media(max-width:760px){.review-grid,.more-reviews>.review-grid{grid-template-columns:1fr}.customer-review{padding:20px}.customer-review .review-date,.customer-review .review-context{font-size:16px}.customer-review blockquote{font-size:20px}.customer-reviews .section-heading>p{font-size:16px}}

/* Compact readable customer review summaries */
.review-grid{gap:12px}.customer-review{padding:18px}.review-stars{font-size:18px;letter-spacing:1px}.customer-review .review-summary-label{font-size:12px;font-weight:600;color:#425466;line-height:1.4;margin:9px 0 5px}.customer-review .review-text{font-size:16px;font-weight:400;line-height:1.5;color:#102A43;margin:0 0 12px}.customer-review .review-author{font-size:15px;margin:0 0 3px}.customer-review .review-date{font-size:13px;margin-bottom:9px}.customer-review .review-context{font-size:13px;margin-bottom:9px}.customer-review .text-link{font-size:14px}.customer-reviews .section-heading{margin-bottom:20px}@media(max-width:760px){.customer-review{padding:16px}.customer-review .review-text{font-size:16px}.review-grid{gap:12px}.customer-review .review-date,.customer-review .review-context{font-size:14px}}

.more-reviews>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none}.more-reviews>summary::-webkit-details-marker{display:none}.more-reviews>summary::after{position:static;float:none;align-self:center;flex:0 0 auto;margin:0;line-height:1;transform:none}

.more-reviews>summary{position:relative;display:block;line-height:24px;padding:14px 36px 14px 0}.more-reviews>summary::after{position:absolute;right:0;top:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-family:Arial,sans-serif;font-size:24px;line-height:24px;transform:translateY(-50%);margin:0}

.customer-reviews .comparison-deal{margin:32px auto 0;width:100%;max-width:450px}@media(max-width:760px){.customer-reviews .comparison-deal{margin-top:24px;max-width:none}}

.review-meta{border-top:1px solid #D8E3ED;padding-top:10px;margin-top:auto;display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center}.customer-review{display:flex;flex-direction:column}.customer-review .review-text{margin-top:12px}.review-meta .review-author{margin:0;font-size:15px}.review-meta .review-date{grid-column:1/-1;grid-row:2;margin:0;font-size:12px;line-height:1.4}.review-meta .text-link{grid-column:2;grid-row:1;font-size:12px;white-space:nowrap}.show-fewer-label{display:none}.more-reviews[open] .show-more-label{display:none}.more-reviews[open] .show-fewer-label{display:inline}@media(max-width:760px){.review-meta{gap:4px 8px}.review-meta .review-date{font-size:12px}.review-meta .text-link{font-size:12px}}

/* Calm, compact customer review cards */
.customer-reviews .customer-review{padding:20px;border:1px solid #E3E9EF;border-radius:12px;box-shadow:none;background:#fff;gap:0}
.customer-reviews .review-stars{font-size:15px;letter-spacing:2px;line-height:20px}
.customer-reviews .review-text{font-size:17px;font-weight:500;line-height:1.5;margin:12px 0 20px;color:#102A43}
.customer-reviews .review-meta{border:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 12px;align-items:center}
.customer-reviews .review-meta .review-author{font-size:14px;font-weight:600;line-height:1.5;overflow-wrap:anywhere}
.customer-reviews .review-meta .review-date{font-size:12px;color:#637587;grid-column:1;grid-row:2;line-height:1.5}
.customer-reviews .review-meta .text-link{grid-column:2;grid-row:1 / 3;font-size:13px;font-weight:500;border:0;text-decoration:none;color:#176B9B;white-space:nowrap}
.customer-reviews .review-context{font-size:13px;line-height:1.5;margin:0 0 16px}
@media(max-width:760px){.customer-reviews .review-grid{gap:10px}.customer-reviews .customer-review{padding:18px}.customer-reviews .review-text{margin:10px 0 16px}.customer-reviews .section-heading h2{max-width:18ch}}

.customer-reviews .more-reviews{border:0}
.customer-reviews .more-reviews>summary{border:0}