/* V1.2: fresh brand colour, product stories, visible evidence and original films. */
.announcement{background:#138443;color:#fff}.announcement a{color:#fff}.site-header{background:#eaf5e9;border-bottom:1px solid #d4e5d1}.gk-cart-count{background:#fff}.main-nav a:hover{color:#087332}
.campaign{padding-top:38px;padding-bottom:25px}.campaign-slide{display:grid;grid-template-columns:.93fr 1.07fr;gap:42px;align-items:center;min-height:535px}.campaign-slide[hidden]{display:none}.campaign-copy{padding:12px 0 30px}.campaign-copy>.eyebrow{display:flex;align-items:center;gap:13px;font-size:13px;text-transform:uppercase;margin-bottom:30px}.campaign-title{font-size:clamp(45px,4.3vw,67px);line-height:1.07;letter-spacing:-.045em;margin:0 0 25px;font-weight:500}.campaign-title em{font-style:normal;color:var(--action)}.campaign-copy>p{font-size:17px;line-height:1.7;max-width:450px;min-height:87px;margin-bottom:28px}.campaign-copy .button-row{gap:10px}.campaign-copy .button{font-size:13px;padding:15px 18px;gap:15px}.campaign-origin{display:flex;align-items:center;gap:13px;font-size:12px;color:var(--muted);margin-top:31px;line-height:1.55}.campaign-origin>.icon{width:34px;height:34px;color:var(--action)}.campaign-origin strong{font-weight:500}.campaign-visual{position:relative;height:510px;min-width:0;margin-bottom:28px;touch-action:pan-y}.campaign-photo{height:100%;width:100%;object-fit:cover;object-position:65% center}.campaign-caption{position:absolute;top:22px;left:22px;background:#fffef4ed;display:flex;align-items:center;gap:9px;padding:11px 14px;font-size:11px;line-height:1.4;max-width:calc(100% - 44px)}.campaign-product{position:absolute;bottom:-28px;left:22px;right:22px;background:#fff;box-shadow:0 9px 30px #223a2112;display:flex;align-items:center;gap:6px;padding:9px 22px 9px 5px;max-width:410px;border:1px solid #edf0e8;min-height:121px}.campaign-product>img{height:105px;width:105px;object-fit:contain;flex-shrink:0}.campaign-product>span{display:grid;gap:7px}.campaign-product small{font-size:10px;color:var(--muted)}.campaign-product strong{font-size:22px;font-weight:500;line-height:1.12;letter-spacing:-.03em}.campaign-product span>span{display:flex;align-items:center;gap:23px;font-size:12px;color:var(--muted)}.campaign-product .icon{width:17px;height:17px}.campaign-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin-top:32px;padding-top:19px}.campaign-select{display:flex;gap:6px}.campaign-select button{display:flex;gap:8px;align-items:center;padding:11px 13px;border-radius:4px;font-size:13px;white-space:nowrap;min-height:44px}.campaign-select .icon{width:17px;height:17px}.campaign-select button[aria-selected=true]{background:#e6f3e4;color:#116e32;font-weight:600}.campaign-arrows{display:flex;align-items:center;gap:5px;flex-shrink:0}.campaign-arrows>button{border:1px solid var(--line);min-width:40px;height:40px;font-size:19px}.campaign-arrows .campaign-toggle{border:0;font-size:11px;padding:0 5px 0 13px;min-width:66px}.campaign-toggle>span{margin-left:3px}.campaign-count{font-size:11px;color:var(--muted);margin-right:11px}.campaign-slide:not([hidden]) .campaign-photo{animation:campaign-reveal .45s ease-out}@keyframes campaign-reveal{from{opacity:.6}to{opacity:1}}
.quality-section{padding:75px 0 0;margin-bottom:75px;background:#fffcf0;border-top:1px solid #f1eddb;border-bottom:1px solid #f1eddb}.quality-section .section-heading{align-items:flex-start;gap:50px}.quality-section h2{font-size:43px;line-height:1.12}.quality-intro{max-width:560px}.quality-intro p{font-size:16px;line-height:1.75;margin:0 0 18px}.recognition-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.recognition-grid article{min-width:0;background:#fff;padding:10px 14px 20px;border:1px solid #f0ebd8}.recognition-logo{height:119px;display:grid;place-items:center;margin-bottom:18px}.recognition-logo img{height:100%;width:100%;object-fit:contain}.recognition-grid small{font-size:9px;display:block;color:#776e4c;margin-bottom:7px}.recognition-grid h3{font-size:17px;line-height:1.22;margin-bottom:8px}.recognition-grid p{font-size:11px;line-height:1.5;margin:0}.recognition-note{font-size:11px;line-height:1.6;color:#7a745d;margin:19px 0 35px;max-width:1050px}.recognition-note a{border-bottom:1px solid #c4b982;white-space:nowrap}.quality-proof{display:grid;grid-template-columns:1fr 1fr auto;gap:35px;align-items:center;border-top:1px solid #e3dcc3;padding:30px 0}.quality-proof h3{font-size:25px;margin-bottom:0}.quality-proof .eyebrow{font-size:10px;margin-bottom:12px}.quality-proof p{font-size:14px;margin:0;max-width:360px}.quality-proof .button{font-size:12px;background:transparent;padding:14px 17px}
.home-film-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.home-films .section-heading>p{max-width:410px;font-size:16px}.gk-film{position:relative;aspect-ratio:1;max-height:460px;margin:auto;width:100%;background:#eef5e9;overflow:hidden}.gk-film video{display:block;width:100%;height:100%;object-fit:contain;background:#f0f5ed}.film-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:12px;font-size:12px;font-weight:600;background:#fffffff2;padding:18px 22px;min-width:138px;box-shadow:0 5px 24px #18302120;border:1px solid #ffffffb3}.film-play>span:first-child{display:grid;place-items:center;border-radius:50%;background:var(--action);color:white;width:52px;height:52px;font-size:18px;padding-left:3px}.film-play:hover{background:white}.film-description{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:23px}.film-description .eyebrow{font-size:10px;margin-bottom:9px}.film-description h3{font-size:25px;line-height:1.2;margin:0}.film-description .text-link{white-space:nowrap;font-size:12px}.film-footer{display:flex;gap:40px;justify-content:space-between;align-items:center;padding-top:26px;margin-top:26px;border-top:1px solid var(--line)}.film-footer p{max-width:630px;margin:0;font-size:11px}.film-footer .text-link{font-size:12px;white-space:nowrap}.range-film{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center;padding-top:55px;margin-top:55px;border-top:1px solid var(--line)}.range-film h2{font-size:37px}.range-film>div>p{max-width:420px}.range-film .small{margin-top:24px;font-size:12px}.range-film .gk-film{max-width:420px}.knowledge-tabs{background:#f1f7ed;padding:0 22px;border-top:1px solid #dce7d6;border-bottom-color:#dce7d6}
.coverage-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;background:#f5f8ef;padding:36px;margin-top:45px}.coverage-intro h2{font-size:37px;margin-bottom:15px}.coverage-intro>p{font-size:15px;max-width:330px}.coverage-intro .coverage-source{font-size:11px;margin:23px 0 0}.coverage-intro .text-link{font-size:13px}.organism-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:15px 23px}.organism-list li{display:flex;gap:9px;align-items:flex-start;font-size:13px;line-height:1.45}.organism-list .icon{width:17px;height:17px;color:var(--action);flex-shrink:0;margin-top:2px}.test-result-note{background:white;border-left:2px solid #bccd8c;padding:14px 16px;font-size:12px;line-height:1.6;margin:22px 0 0}.test-result-note strong{font-weight:500}.test-result-note p{font-size:12px;margin:5px 0 0}.test-result-note a{text-decoration:underline;text-underline-offset:3px}.coverage-footnote{font-size:11px;line-height:1.6;margin:19px 0 0}.test-highlight{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:28px 30px;background:#f2f7ec;margin:25px 0 35px}.test-highlight>div{max-width:630px}.test-highlight h3{font-size:28px;margin-bottom:12px}.test-highlight .eyebrow{font-size:10px;margin-bottom:10px}.test-highlight p{font-size:16px;margin-bottom:12px}.test-highlight p.small{font-size:11px;margin:0}.test-highlight .text-link{font-size:12px;max-width:190px;flex-shrink:0}.reports-title{font-size:23px;margin-bottom:18px}.product-accordions .test-highlight{padding:18px;display:block;margin:20px 0}.product-accordions .test-highlight p{font-size:13px}.product-accordions .test-highlight p.small{font-size:11px}.range-hero-visual:after,.range-card-visual:after{background:linear-gradient(90deg,#ffffff68,transparent 55%)}.range-pack{right:auto;left:0;width:35%;height:58%;bottom:0}.range-card-pack{right:auto;left:0;width:29%;height:62%;bottom:0}.range-scene,.range-card-scene{object-position:65% center}
@media(min-width:1450px){.campaign-slide{min-height:580px}.campaign-visual{height:550px}.campaign-title{font-size:69px}.campaign-copy>p{font-size:19px}}
@media(max-width:1100px){.campaign-slide{gap:25px}.campaign-title{font-size:48px}.campaign-copy>p{font-size:16px}.campaign-copy .button-row{flex-wrap:wrap}.campaign-copy .button{font-size:12px;padding:12px 14px}.campaign-select button{padding:10px 8px;font-size:12px;gap:5px}.campaign-select .icon{display:none}.campaign-visual{height:470px}.recognition-grid{grid-template-columns:repeat(3,1fr)}.recognition-logo{height:130px}.recognition-grid small{font-size:11px}.recognition-grid h3{font-size:20px}.recognition-grid p{font-size:13px}.quality-proof{grid-template-columns:1fr 1fr}.quality-proof>.button{grid-column:2;justify-self:start}.quality-proof>div{grid-row:1/3}.film-description{display:block}.film-description .text-link{margin-top:15px}.coverage-section{gap:30px;padding:28px}.coverage-section{grid-template-columns:.8fr 1.2fr}.organism-list{grid-template-columns:1fr;gap:12px}.range-film{gap:40px}}
@media(max-width:900px){.campaign-title{font-size:41px}.campaign-copy>.eyebrow{margin-bottom:22px}.campaign-visual{height:440px}.campaign-origin{margin-top:24px}.campaign-controls{flex-wrap:wrap}.campaign-arrows{margin-left:auto}.campaign-product{left:12px;right:12px;padding-right:10px}.campaign-product strong{font-size:21px}.campaign-product>img{width:80px;height:100px}.quality-section .section-heading{gap:30px}.quality-section h2{font-size:35px}.film-footer{display:block}.film-footer .text-link{margin-top:18px}.test-highlight{display:block}.test-highlight .text-link{max-width:none;margin-top:20px}}
@media(max-width:680px){.main-nav{background:#eaf5e9}.campaign{padding-top:27px;padding-bottom:19px}.campaign-slide{grid-template-columns:1fr;gap:23px;min-height:0}.campaign-copy{padding:0}.campaign-copy>.eyebrow{margin-bottom:19px;font-size:11px}.campaign-title{font-size:40px;line-height:1.08;margin-bottom:17px;min-height:87px}.campaign-copy>p{font-size:15px;line-height:1.65;min-height:100px;margin-bottom:20px}.campaign-copy .button-row{flex-wrap:nowrap;gap:8px}.campaign-copy .button{font-size:11px;min-height:46px;padding:12px;gap:8px}.campaign-copy .button>.icon{width:16px}.campaign-origin{display:none}.campaign-visual{height:320px;margin:0 0 34px}.campaign-photo{object-position:65% center}.campaign-caption{top:12px;left:12px;max-width:calc(100% - 24px);padding:9px 10px;font-size:10px}.campaign-product{bottom:-34px;min-height:94px;left:12px;right:12px;max-width:320px}.campaign-product>img{width:80px;height:80px}.campaign-product strong{font-size:21px}.campaign-product small{font-size:9px}.campaign-product span>span{font-size:11px}.campaign-controls{margin-top:26px;padding-top:15px;gap:12px}.campaign-select{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px}.campaign-select button{white-space:normal;flex-direction:column;justify-content:flex-start;padding:9px 2px;font-size:10px;line-height:1.3;min-height:61px;gap:7px}.campaign-select .icon{display:block;width:19px;height:19px}.campaign-arrows{width:100%;justify-content:flex-end}.campaign-count{margin-right:auto}.campaign-arrows .campaign-toggle{font-size:12px}.quality-section{padding-top:44px;margin-bottom:45px}.quality-section .section-heading{display:block}.quality-section h2{font-size:34px}.quality-intro p{font-size:15px;margin-top:22px}.recognition-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.recognition-grid article{padding:8px 12px 17px}.recognition-logo{height:100px;margin-bottom:12px}.recognition-grid small{font-size:9px}.recognition-grid h3{font-size:17px}.recognition-grid p{font-size:11px}.recognition-note{font-size:10px}.quality-proof{display:block;padding:25px 0 33px}.quality-proof h3{font-size:27px}.quality-proof p{margin:18px 0 22px}.home-film-grid{grid-template-columns:1fr;gap:37px}.home-films .section-heading{display:block}.home-films .section-heading>p{font-size:15px;margin-top:20px}.film-description h3{font-size:25px}.film-description .text-link{margin-top:12px}.gk-film{max-height:none}.range-film{grid-template-columns:1fr;gap:25px;margin-top:35px;padding-top:35px}.range-film h2{font-size:30px}.range-film .gk-film{max-width:none}.knowledge-tabs{padding:0 10px}.knowledge-tabs button{font-size:13px}.coverage-section{grid-template-columns:1fr;padding:25px 20px;gap:25px;margin-top:30px}.coverage-intro h2{font-size:32px}.organism-list{grid-template-columns:1fr;gap:12px}.organism-list li{font-size:14px}.coverage-intro .coverage-source{margin-top:16px}.test-highlight{padding:22px}.test-highlight h3{font-size:26px}.test-highlight p{font-size:15px}.test-highlight .text-link{font-size:12px}.range-hero-visual{height:310px}.range-pack{height:58%;width:35%}.range-card-pack{width:31%;height:62%}}
@media(prefers-reduced-motion:reduce){.campaign-slide:not([hidden]) .campaign-photo{animation:none}}
/* Keep the complete usage scene visible on phones, including both pets. */
@media(max-width:680px){.campaign-visual{height:auto;aspect-ratio:3/2}.campaign-photo{object-position:center}.campaign-copy>p{min-height:100px}.campaign-product{bottom:-54px}.campaign-visual{margin-bottom:54px}}