:root{--navy:#183f74;--blue:#1d5294;--blue2:#2876bb;--gold:#b69a61;--ink:#203347;--body:#4d6270;--light:#f3faff;--sky:#e8f5fc;--border:#d9e8ed;--shadow:0 18px 45px rgba(24,63,116,.075)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;min-width:320px;font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Montserrat','DM Sans',Arial,sans-serif;letter-spacing:-.035em}h2{font-size:clamp(2rem,3.65vw,3.35rem);line-height:1.17;color:var(--navy)}h2 em,h3 em{font-style:normal;color:var(--gold)}p{line-height:1.7}strong{font-weight:800}.container{width:min(1220px,calc(100% - 64px));margin-inline:auto}.section{padding:108px 0}.eyebrow{font-family:Montserrat,'DM Sans',sans-serif;font-weight:800;font-size:.74rem;letter-spacing:.115em;color:var(--gold);line-height:1.6;margin-bottom:18px}.skip-link{position:fixed;z-index:10000;left:20px;top:-90px;background:var(--blue);color:white;padding:10px 16px;border-radius:12px}.skip-link:focus{top:12px}.reading-progress{position:fixed;z-index:70;top:0;left:0;width:100%;height:3px;background:var(--blue2);transform:scaleX(0);transform-origin:left}.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(206,222,230,.82);backdrop-filter:blur(16px);padding:16px 0}.nav-inner{min-height:102px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{display:flex;align-items:center;flex:none;width:126px;height:92px}.brand img{width:120px;height:88px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:32px;font-size:.83rem;font-weight:700;color:#4f6273}.nav-links>a:not(.nav-cta):hover{color:var(--blue)}.nav-cta{white-space:nowrap;color:#fff!important;background:var(--navy);padding:13px 19px;border-radius:100px}.nav-cta span{padding-left:7px;font-size:1rem}.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:9px;cursor:pointer}.menu-toggle span{display:block;background:var(--navy);height:2px;margin:6px 0;transition:.2s}.button{display:inline-flex;justify-content:center;align-items:center;gap:14px;font-size:.88rem;font-weight:800;border-radius:100px;padding:17px 25px;transition:transform .18s,background .18s,border-color .18s;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--navy);color:#fff}.button-primary:hover{background:#2773b5}.button-ghost{color:var(--navy);border:1.5px solid #b6cddc;background:#ffffffb5}.hero{padding-top:24px}.hero-panel{background:radial-gradient(ellipse at 95% 45%,#bdebf8 0%,#e5f6fd 34%,#fff 69%);border:1px solid #e1edf0;min-height:645px;border-radius:36px;overflow:hidden;display:grid;grid-template-columns:55% 45%;position:relative}.hero-copy{padding:95px 0 85px 78px;position:relative;z-index:2;align-self:center}.hero-kicker{color:var(--blue);font-weight:800;letter-spacing:.12em;font-size:.73rem;display:flex;align-items:center;gap:14px}.small-line{display:inline-block;height:2px;width:22px;background:#67bfd8}.dot{color:var(--gold)}.hero h1{color:var(--navy);font-size:clamp(2.9rem,5.3vw,5.65rem);letter-spacing:-.075em;line-height:1.075;margin:30px 0 28px;font-weight:800}.hero h1 span{color:#2a6db0}.hero-subtitle{font-weight:800;font-family:Montserrat,sans-serif;color:var(--ink);font-size:clamp(1.1rem,1.75vw,1.55rem);margin:0 0 4px;line-height:1.4}.hero-caption{font-size:1.05rem;color:var(--body)}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:36px 0}.climate-tag{display:inline-flex;align-items:center;gap:11px;font-size:.68rem;font-weight:800;letter-spacing:.11em;color:var(--blue);border:1px solid #b9dce8;background:#ffffffab;padding:11px 15px;border-radius:50px}.pulse-circle{width:8px;height:8px;background:#43a8b9;border-radius:50%;box-shadow:0 0 0 4px #42a8b921}.hero-art{position:relative;min-width:0;align-self:stretch;display:flex;justify-content:center;align-items:flex-end}.hero-art img{position:relative;z-index:1;height:615px;mask-image:linear-gradient(90deg,transparent 0%,#000 14%,#000 100%);max-height:100%;max-width:100%;width:auto;object-fit:contain;object-position:center bottom;mix-blend-mode:multiply}.hero-halo{position:absolute;width:680px;height:680px;border:1px solid #ffffff80;border-radius:50%;top:50%;left:52%;transform:translate(-50%,-50%);box-shadow:0 0 0 60px #ffffff24,0 0 0 120px #ffffff17}.vertical-label{position:absolute;right:25px;top:50%;writing-mode:vertical-rl;letter-spacing:.3em;color:#3c91a35e;font-size:.63rem;font-weight:800;z-index:2}.quick-facts{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0;border-bottom:1px solid var(--border)}.quick-facts>div{border-right:1px solid var(--border);padding:2px 28px}.quick-facts>div:first-child{padding-left:0}.quick-facts>div:last-child{border:0}.quick-facts strong,.quick-facts span{display:block}.quick-facts strong{font:800 1.05rem Montserrat,sans-serif;color:var(--navy);margin-bottom:4px}.quick-facts span{color:#7a8c96;font-size:.76rem}
.problem-section{padding-top:110px}.problem-grid{display:grid;grid-template-columns:1.09fr .91fr;align-items:center;gap:80px}.problem-copy{padding:25px 0}.problem-copy h2{max-width:650px}.problem-copy h2 em{display:block}.problem-list{font-size:1.11rem;color:#4d5c68;margin-top:36px}.problem-list p{margin-bottom:25px}.spoiler{display:flex;align-items:flex-start;gap:17px;background:#edf7fa;border-left:3px solid #2b73aa;border-radius:0 13px 13px 0;padding:19px 22px;margin-top:36px;max-width:560px}.spoiler span{color:var(--blue);font-weight:900;letter-spacing:.08em;font-size:.74rem;margin-top:3px}.spoiler p{margin:0;font-size:.89rem;font-weight:700;line-height:1.55}.problem-media{height:505px;border-radius:32px;overflow:hidden;background:#eaf7fb;position:relative;border:1px solid #d7eaf3}.problem-media img{height:100%;width:100%;object-fit:cover;object-position:69% 38%}.photo-note{position:absolute;left:24px;top:24px;background:rgba(255,255,255,.96);color:var(--navy);border:1px solid #dbeaf2;box-shadow:0 18px 35px rgba(19,63,108,.12);border-radius:0 28px 28px 28px;padding:18px 22px 18px 24px;font-size:3rem;font-weight:900;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:16px;line-height:.92;max-width:306px}.photo-note:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--blue),#7fbde3);border-radius:0 12px 12px 0}.photo-note small{display:block;font-weight:800;font-size:.98rem;line-height:1.24;padding-left:2px}
.climate-section{background:linear-gradient(155deg,#eefaff,#f7fbfc)}.climate-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px;align-items:center}.climate-stat{width:min(390px,100%);aspect-ratio:1;border-radius:50%;background:linear-gradient(150deg,#084e96,#368fd1);display:flex;flex-direction:column;align-items:center;justify-content:center;color:white;box-shadow:0 30px 70px #2474b224;text-align:center;padding:30px}.climate-degree{font-family:Montserrat,sans-serif;font-weight:900;font-size:clamp(4.5rem,10vw,8.3rem);line-height:1;letter-spacing:-.09em}.climate-degree span{font-size:.44em;letter-spacing:-.04em}.climate-stat>span:nth-child(2),.climate-stat>span:last-child{font-weight:700;font-size:.99rem}.climate-stat strong{font-size:2rem;line-height:1.2}.climate-content h2{margin-bottom:30px}.climate-content p:not(.eyebrow):not(.blue-pill){font-size:1.03rem;color:#586a78;max-width:680px}.climate-content p strong{color:var(--navy)}.blue-pill{display:inline-block;background:#2d76b3;color:white;padding:8px 17px;border-radius:100px;font-weight:800;line-height:1.4;margin:8px 0 28px}.climate-bottom{border-left:3px solid #2c7dbd;padding:0 0 0 16px;color:#536774;font-size:1rem;max-width:500px}
.section-center{text-align:center;max-width:800px;margin:0 auto 52px}.section-center h2{margin-bottom:0}.harder-section{padding-bottom:100px}.three-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.story-card{border:1px solid var(--border);border-radius:25px;padding:36px 28px 33px;background:white;box-shadow:var(--shadow)}.story-symbol{display:grid;place-items:center;background:#eef8fc;color:var(--blue);height:46px;width:46px;border-radius:50%;font-family:Montserrat,sans-serif;font-weight:900;font-size:.9rem;margin-bottom:23px}.story-card h3{color:var(--navy);font-size:1.13rem;line-height:1.4;min-height:55px}.story-card p{color:#5d6c78;font-size:.9rem;margin-bottom:17px}.story-card p:last-child{margin-bottom:0}.shower-statement{font:700 clamp(1.45rem,2.7vw,2.4rem) Montserrat,sans-serif;text-align:center;color:var(--gold);letter-spacing:-.05em;margin:58px 0 5px}.shower-statement em{color:var(--navy)}.shower-substatement{text-align:center;font-size:1.02rem;color:#526679;margin:0}
.intro-section{background:#f2f9fc}.intro-grid{display:grid;grid-template-columns:.88fr 1.12fr;min-height:620px;gap:80px;align-items:center}.intro-product{height:695px;max-width:465px;border-radius:35px;overflow:hidden;background:#6cbeda;position:relative}.intro-product img{height:100%;width:100%;object-fit:cover}.intro-product-tag{position:absolute;bottom:27px;left:25px;color:#fff;background:#173e71d9;border-radius:40px;padding:11px 15px;font-weight:800;letter-spacing:.09em;font-size:.63rem;max-width:calc(100% - 50px)}.accent-rule{display:block;width:48px;height:3px;background:#6dc3df;margin:25px 0 30px}.introducing{font-family:Montserrat,sans-serif;font-size:1.2rem;font-weight:700;margin-bottom:6px}.intro-content h2{font-weight:900;letter-spacing:-.055em;margin:0 0 21px;font-size:clamp(2.6rem,4.4vw,4.25rem)}.intro-content blockquote{border-left:3px solid var(--gold);margin:0 0 26px;padding-left:19px;color:#a58648;font-size:1.23rem;line-height:1.45;font-style:italic}.intro-content>p:not(.eyebrow):not(.introducing){color:#4f5f6a;font-size:.99rem}.check-list{margin-top:24px}.check-list>div{display:flex;align-items:flex-start;gap:15px;margin-bottom:19px}.check-list>div>span{border:1.5px solid #3778b5;color:#24649f;border-radius:50%;width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;font-weight:900}.check-list p{font-size:.94rem;line-height:1.55;margin:0}.check-list strong{color:var(--navy)}
.section-head{max-width:870px;margin-bottom:43px}.section-head h2{margin-bottom:16px}.section-head h2 span{font-size:.65em;font-weight:600;letter-spacing:-.03em;color:#566777}.section-head>p:last-child:not(.eyebrow){font-size:1.04rem;color:#61727c}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;max-width:1050px;margin:0 auto}.compare-card{border:1px solid #bdd8e8;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.compare-card>.compare-visual{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:cover;object-position:center top;background:#eef5f9;border-top:1px solid #dceaf1;border-bottom:1px solid #dceaf1}.compare-label{display:flex;align-items:center;justify-content:space-between;padding:15px 25px;border-bottom:1px solid #dceaf1;font-weight:900;color:var(--navy);font-size:.91rem}.compare-rintik .compare-label{color:white;background:var(--blue)}.compare-cross,.compare-check{display:grid;place-items:center;font-size:1.2rem;font-weight:900;width:26px;height:26px;border-radius:50%}.compare-cross{background:#fff3f3;color:#d24646}.compare-check{color:#096b31;background:#eaffed}.compare-card-body{padding:28px 30px 27px}.compare-card-body p{font-size:.96rem;color:#5a6976;line-height:1.55;margin:0 0 20px}.compare-card-body p strong{color:var(--blue)}.compare-bottom{display:inline-block;border:1.5px solid #9cbfd8;padding:9px 15px;border-radius:100px;font-weight:800;color:var(--navy);font-size:.85rem}.compare-quote{max-width:850px;margin:40px auto 0;font-size:1.1rem;color:#6a7680;font-style:italic;text-align:center}
.upgrade-section{padding-bottom:0;background:linear-gradient(180deg,#fff,#eff9fd);overflow:hidden}.number-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.number-grid article{border:1.5px solid #8cb6d7;border-radius:25px;background:#fff;padding:32px;box-shadow:var(--shadow)}.large-number{display:block;font:900 clamp(4rem,6.8vw,6.5rem)/1 Montserrat,sans-serif;color:var(--navy);letter-spacing:-.08em}.large-number small{font-size:.5em;letter-spacing:0}.number-grid h3{font-size:.96rem;margin:12px 0;color:#253a4c}.number-grid p{color:#657481;font-size:.94rem;margin:0}.upgrade-quote{text-align:center;margin:51px auto 55px;font-size:1.07rem;color:#465968;max-width:850px}.upgrade-quote strong{color:#1e3546}.bubbles{height:110px;opacity:.92;background:radial-gradient(circle at 8% 120%,#9bdef0 0 10px,transparent 12px),radial-gradient(circle at 14% 44%,#b9f4fb 0 18px,transparent 20px),radial-gradient(circle at 28% 95%,#3c9bd7aa 0 35px,transparent 37px),radial-gradient(circle at 40% 60%,#a7e9fd 0 13px,transparent 15px),radial-gradient(circle at 62% 65%,#2a89c8aa 0 24px,transparent 26px),radial-gradient(circle at 82% 80%,#a4e1f4 0 42px,transparent 44px),linear-gradient(0deg,#c5eef9,transparent)}
.feel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feel-card{border:1px solid #e0e9ee;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.feel-card img{width:100%;height:190px;object-fit:cover}.feel-card>div{padding:24px}.feel-card h3{color:var(--gold);font-size:.92rem;margin:0 0 9px;letter-spacing:0}.feel-card p{color:#566776;line-height:1.55;font-size:.91rem;margin:0}.ingredients-grid{margin:25px 0 33px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.ingredients-grid>div{background:#eaf7fc;border-radius:16px;padding:22px}.ingredients-grid>div:nth-child(n+4){background:#fff6e7}.ingredients-grid h3{color:var(--navy);font-size:.87rem;line-height:1.4;margin:0 0 8px}.ingredients-grid p{font-size:.81rem;line-height:1.5;margin:0;color:#5a6977}.bha-callout{border-top:1px solid #dfe9ee;padding-top:31px;display:flex;align-items:center;gap:25px}.bha-callout>span{font:900 clamp(4rem,7.4vw,7rem)/1 Montserrat,sans-serif;color:var(--blue)}.bha-callout h3{font-size:1.23rem;color:var(--navy);margin:0 0 8px}.bha-callout p{margin:0;color:#50606c;font-size:.94rem}
.usage-section{background:#f1f9fc}.usage-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:96px;align-items:center}.usage-image{border-radius:28px;overflow:hidden;background:linear-gradient(180deg,#8fcee7,#0f5ea4);height:650px;display:flex;align-items:center;justify-content:center;padding:24px}.usage-bottle-frame{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.usage-image img{width:100%;height:100%;object-fit:contain;object-position:center center;filter:drop-shadow(0 20px 35px rgba(18,64,109,.18))}.usage-content h2{margin-bottom:38px}.steps{display:flex;flex-direction:column;gap:29px}.step{display:flex;gap:20px;align-items:flex-start}.step>span{background:var(--navy);color:white;border-radius:50%;height:41px;width:41px;flex:0 0 41px;display:grid;place-items:center;font:900 1rem Montserrat,sans-serif}.step p{font-size:1.01rem;line-height:1.55;margin:0}.step strong{color:#263644}.usage-notes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:48px}.usage-notes>div{border-radius:15px;padding:18px}.usage-notes strong{font-size:.89rem;color:var(--navy)}.usage-notes p{margin:5px 0 0;font-size:.82rem;line-height:1.48}.warning-box{background:#fff3de}.warning-box strong{color:#b13a25}.daily-box{background:#def3fc}
.results-section{background:white}.day-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.day-grid article{background:linear-gradient(115deg,#1460a3,#3b95c8);border-radius:22px;overflow:hidden;display:flex;align-items:center;gap:23px;padding:18px}.day-grid img{width:145px;height:115px;object-fit:cover;border-radius:11px;flex:0 0 145px;border:2px solid #ffffffc9}.day-grid article>div span{display:inline-block;background:white;color:#a58953;font:800 1.05rem Montserrat,sans-serif;padding:6px 14px;border-radius:50px}.day-grid p{color:white;font-size:.88rem;line-height:1.5;margin:11px 0 0}.testing-banner{margin-top:22px;padding:21px 24px;border:1px solid #d8e6f2;background:#f7fbff;border-radius:18px;display:flex;gap:17px;align-items:center}.testing-icon{display:grid;place-items:center;flex:0 0 42px;height:42px;border-radius:50%;background:#e0f5ee;color:#26845f;font-size:1.4rem;font-weight:800}.testing-banner strong{color:var(--navy)}.testing-banner p{font-size:.85rem;color:#617480;margin:3px 0 0}
.reviews-section{background:#ecf9fd}.reviews-grid{width:min(980px,100%);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.review-card{margin:0}.reviews-grid img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:cover;border-radius:22px;background:transparent;box-shadow:0 14px 32px rgba(21,63,108,.12);border:none}
.faq-section{padding-top:128px;padding-bottom:128px}.faq-layout{display:grid;grid-template-columns:.67fr 1.33fr;gap:72px;align-items:start}.faq-heading{position:sticky;top:148px}.faq-heading h2{font-size:clamp(2rem,3.4vw,3rem)}.faq-heading>p:last-child{font-size:.95rem;color:#70818e}.faq-items{display:flex;flex-direction:column;gap:11px}.faq-items details{border-radius:17px;border:1px solid #dbe8ee;background:#fff;transition:box-shadow .2s}.faq-items details[open]{box-shadow:0 13px 32px #1b5a8b0b;border-color:#bddbea;background:#fcfeff}.faq-items summary{position:relative;cursor:pointer;list-style:none;padding:23px 59px 23px 24px;font:800 .91rem/1.45 Montserrat,sans-serif;color:var(--navy)}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary::after{content:'+';position:absolute;right:23px;top:50%;transform:translateY(-50%);width:27px;height:27px;display:grid;place-items:center;background:#edf7fb;color:var(--blue);border-radius:50%;font:600 1.26rem 'DM Sans',sans-serif}.faq-items details[open] summary::after{content:'−'}.faq-items details p{margin:-6px 24px 23px;color:#536778;font-size:.9rem;line-height:1.7}
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