@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,600;6..72,700&display=swap');
:root{--paper:#f4f1e8;--paper-2:#fffdf7;--ink:#10233e;--muted:#526376;--line:#cad9d8;--blue:#0b2954;--water:#168aad;--water-2:#93d5e7;--coral:#f26b4f;--mint:#dbe8e8;--card:#fffdf8;--shadow:0 18px 50px rgba(11,41,84,.09);--radius:22px;--max:1200px;color-scheme:light}
html[data-theme="dark"]{--paper:#0c1825;--paper-2:#101f2e;--ink:#edf6f6;--muted:#adbeca;--line:#29465a;--blue:#d6eff5;--water:#52c4dd;--water-2:#16465b;--coral:#ff866d;--mint:#17303f;--card:#112334;--shadow:0 18px 54px rgba(0,0,0,.26);color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;font-size:16px;line-height:1.65}a{color:inherit}img{max-width:100%;height:auto}button,a{touch-action:manipulation}.skip-link{position:fixed;top:-80px;left:12px;z-index:100;background:var(--coral);color:#111;padding:10px 14px;border-radius:10px}.skip-link:focus{top:12px}.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper-2) 92%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(15px)}.header-inner{min-height:78px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;white-space:nowrap}.brand-mark{width:38px;height:38px}.brand span{line-height:1.05}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.main-nav{margin-left:auto}.main-nav ul{display:flex;align-items:center;gap:14px;list-style:none;margin:0;padding:0}.main-nav a{text-decoration:none;font-size:16px;font-weight:700}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--water)}.header-actions{display:flex;gap:8px}.icon-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--card);color:var(--ink);display:grid;place-items:center;cursor:pointer}.menu-btn{display:none}
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-home{background:var(--paper)}.hero-grid{min-height:520px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:56px;align-items:center;padding-block:52px}.hero-inner .hero-grid{min-height:440px;padding-block:38px}.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 15px;color:var(--water);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";width:34px;height:2px;background:currentColor}.hero h1{font:700 clamp(46px,5.2vw,74px)/.95 "Newsreader",serif;letter-spacing:-.045em;margin:0;max-width:840px}.hero-inner h1{font-size:clamp(42px,4.4vw,62px);max-width:760px}.hero h1 em{font-weight:600;color:var(--water)}.hero-deck{max-width:680px;color:var(--muted);font-size:18px;margin:24px 0}.hero-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;text-decoration:none;font-weight:800;border:1px solid var(--line)}.btn-primary{background:var(--coral);border-color:var(--coral);color:#172132}.btn-secondary{background:var(--card)}.hero-note{font-size:12px;color:var(--muted);max-width:520px;margin-top:16px}.water-module{position:relative;min-height:410px;margin:0;display:grid;place-items:center}.water-plate{position:absolute;inset:8% 2% 4% 10%;border:1px solid var(--line);border-radius:48% 48% 45% 55%/52% 42% 58% 48%;background:linear-gradient(145deg,var(--mint),color-mix(in srgb,var(--water-2) 44%,var(--paper-2)));transform:rotate(-3deg)}.water-rings{position:absolute;width:90%;height:55%;bottom:4%;left:5%;border:1px solid var(--water);border-radius:50%;opacity:.45}.water-rings:after,.water-rings:before{content:"";position:absolute;border:1px solid var(--water);border-radius:50%;inset:12%}.water-rings:after{inset:25%}.hero-product{position:relative;z-index:2;max-height:330px;max-width:80%;object-fit:contain;filter:drop-shadow(0 24px 25px rgba(11,41,84,.18))}.measure{position:absolute;right:0;top:5%;bottom:6%;border-left:1px solid var(--water);display:flex;flex-direction:column;justify-content:space-between;color:var(--water);font:700 11px/1 "DM Sans"}.measure span{transform:translateX(10px)}
.trust-strip{border-bottom:1px solid var(--line);background:var(--paper-2)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:19px 22px;border-right:1px solid var(--line);display:flex;gap:10px;align-items:center}.trust-item:last-child{border-right:0}.trust-item b{font-size:13px}.trust-item span{font-size:12px;color:var(--muted)}
.page-body{padding-block:60px 90px}.article{max-width:1080px;margin-inline:auto}.article>section{margin-block:58px}.article h2{font:700 clamp(32px,4vw,52px)/1.02 "Newsreader",serif;letter-spacing:-.025em;margin:0 0 20px}.article h3{font-size:21px;line-height:1.2;margin:30px 0 10px}.article p{max-width:820px}.article ul,.article ol{max-width:850px;padding-left:22px}.article li{margin:.45em 0}.lede{font-size:20px;color:var(--muted)}.callout{margin:28px 0;padding:22px 24px;background:var(--mint);border-left:4px solid var(--water);border-radius:0 var(--radius) var(--radius) 0}.callout strong{display:block;margin-bottom:4px}.decision-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.decision-card{padding:22px;border:1px solid var(--line);background:var(--card);border-radius:18px}.decision-card h3{margin:0 0 8px;font-size:17px}.decision-card p{margin:0;color:var(--muted);font-size:14px}
.comparison{position:relative}.compare-wrap{position:relative;overflow-x:auto;margin:28px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.compare-table{width:100%;min-width:820px;border-collapse:collapse}.compare-table th,.compare-table td{padding:15px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}.compare-table th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;background:var(--blue);color:var(--paper-2);cursor:pointer}.compare-table td{font-size:13px}.compare-table tr:last-child td{border-bottom:0}.mini-product{display:flex;align-items:center;gap:11px;min-width:250px}.mini-product img{width:52px;height:52px;object-fit:contain;background:#fff;border-radius:12px}.table-link{font-weight:800;color:var(--water);white-space:nowrap}.scroll-hint{display:none;color:var(--muted);font-size:12px;margin-top:6px}
.product-list{display:grid;gap:18px;margin-top:28px}.product-card{display:grid;grid-template-columns:190px minmax(0,1fr) 190px;gap:25px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:22px;box-shadow:var(--shadow)}.product-media{position:relative;display:grid;place-items:center;min-height:170px;background:color-mix(in srgb,var(--mint) 65%,#fff);border-radius:18px}.product-media img{width:155px;height:155px;object-fit:contain}.rank{position:absolute;top:10px;left:10px;background:var(--blue);color:var(--paper-2);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.product-brand{margin:0 0 5px;color:var(--water);font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.product-title{font-size:21px;line-height:1.2;font-weight:800;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.facts{display:flex;flex-wrap:wrap;gap:7px;list-style:none!important;padding:0!important;margin:0!important}.facts li{border:1px solid var(--line);border-radius:999px;padding:5px 9px!important;font-size:12px;color:var(--muted);margin:0!important}.product-action{border-left:1px solid var(--line);padding-left:20px}.rating{font-weight:800}.rating small{display:block;color:var(--muted);font-weight:500}.product-action .btn{width:100%;margin-top:13px}.affiliate-disclosure{padding:16px 18px;border:1px dashed var(--line);border-radius:16px;color:var(--muted);font-size:13px}
.faq details{border-top:1px solid var(--line);padding:17px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:800;font-size:18px}.faq details p{color:var(--muted)}.breadcrumbs{padding-top:20px;font-size:12px;color:var(--muted)}.breadcrumbs a{text-decoration:none}.source-note{font-size:12px;color:var(--muted)}
.site-footer{background:#081e37;color:#dff2f3;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.site-footer a{color:inherit}.site-footer p,.site-footer li{color:#acc5d0;font-size:13px}.site-footer ul{list-style:none;padding:0}.site-footer li{margin:8px 0}.footer-bottom{margin-top:35px;padding-top:18px;border-top:1px solid #29465a;font-size:12px;color:#8caab8}
.error-page{min-height:100vh;display:flex;flex-direction:column}.error-page main{flex:1;display:grid;place-items:center}.error-panel{padding:70px 0;text-align:center}.error-panel h1{font:700 clamp(70px,12vw,150px)/.8 "Newsreader",serif;margin:0;color:var(--water)}
@media(max-width:1050px){.main-nav{position:fixed;top:79px;left:0;right:0;background:var(--paper-2);border-bottom:1px solid var(--line);padding:20px;display:none}.main-nav.open{display:block}.main-nav ul{align-items:flex-start;flex-direction:column}.menu-btn{display:grid}.hero-grid{grid-template-columns:1fr minmax(300px,.7fr);gap:18px}.product-card{grid-template-columns:160px 1fr}.product-action{grid-column:2;border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:20px}.product-action .btn{width:auto;margin:0}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:720px){.wrap{width:min(calc(100% - 28px),var(--max))}.header-inner{min-height:66px}.brand-mark{width:32px;height:32px}.brand span{font-size:14px}.main-nav{top:67px}.hero-grid,.hero-inner .hero-grid{min-height:auto;grid-template-columns:1fr;padding-block:34px 24px}.hero h1,.hero-inner h1{font-size:45px}.hero-deck{font-size:16px}.water-module{min-height:290px}.hero-product{max-height:230px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{padding:13px 10px;display:block}.trust-item b,.trust-item span{display:block}.page-body{padding-block:40px 65px}.article>section{margin-block:42px}.decision-grid{grid-template-columns:1fr}.product-card{grid-template-columns:1fr;padding:14px}.product-media{min-height:195px}.product-media img{width:180px;height:180px}.product-action{grid-column:1;display:block}.product-action .btn{width:100%;margin-top:12px}.scroll-hint{display:block}.footer-grid{grid-template-columns:1fr;gap:20px}.article h2{font-size:36px}.faq summary{font-size:16px}}
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