@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#102a4c;--teal:#008a98;--line:#dce6e9;--muted:#627581}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--navy);font-family:'DM Sans',sans-serif;background:#fff}button,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}.notice{background:var(--navy);color:white;text-align:center;padding:10px;font-size:10px;font-weight:600;letter-spacing:1.8px}.notice span{letter-spacing:.3px;opacity:.65;margin-left:35px}header{height:100px;margin:auto;max-width:1320px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.logo{width:218px;height:70px;overflow:hidden;position:relative}.logo img{width:270px;max-width:none;position:absolute;left:-25px;top:-145px}nav{display:flex;gap:35px;font-size:13px}nav a:hover{color:var(--teal)}button{border:1px solid 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22px}.product{min-width:0}.photo{display:block;background:#f5f7f8;border:1px solid #edf1f2;width:100%;height:250px;position:relative;border-radius:4px;overflow:hidden}.photo img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .3s}.photo:hover img{transform:scale(1.06)}.photo span{position:absolute;top:12px;left:12px;font-size:8px;letter-spacing:1px;background:white;padding:5px 7px}.product h3{font-size:14px;font-weight:600;margin:16px 0 6px}.product p{font-size:12px;color:var(--muted);margin:0}.product-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:15px}.product-bottom small{color:var(--muted);font-size:10px}.add{border-radius:3px;font-size:11px;padding:9px 12px}.add:hover{background:var(--navy);color:white}.research{background:#f1f7f8;margin:0 48px 60px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:60px;border-top:2px solid var(--teal)}.research h2{font-size:34px}.research 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var(--line);align-items:center}.cart-row img{width:65px;height:80px;object-fit:contain}.cart-info{flex:1}.cart-info h3{font-size:14px;margin:0 0 6px}.quantity{display:flex;align-items:center;gap:12px;margin-top:10px}.quantity button{padding:3px 9px}.remove{border:0;text-decoration:underline;font-size:10px;color:var(--muted)}.cart-action{margin-top:25px}.terms{background:#f2f7f8;padding:20px;margin:25px 0}.terms p,.terms label{font-size:12px;line-height:1.7}.terms label{color:var(--muted)}.payment-placeholder{border:1px dashed var(--line);height:65px;margin-bottom:20px}.disabled{opacity:.45;cursor:not-allowed}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--navy);color:white;padding:14px 24px;border-radius:4px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}:focus-visible{outline:3px solid #18b8c5;outline-offset:4px}@media(min-width:1400px){.hero{padding-top:65px;padding-bottom:65px}}@media(max-width:900px){h1{font-size:43px}.grid{grid-template-columns:repeat(3,1fr)}.photo{height:220px}.principles{gap:20px;line-height:1.7}.hero-visual{height:390px}.tools{flex-wrap:wrap}}@media(max-width:650px){.notice span{display:none}header{height:80px;padding:0 20px}.logo{transform:scale(.8);transform-origin:left;width:175px}nav{display:none}.hero{grid-template-columns:1fr;padding:40px 20px 25px;gap:25px}h1{font-size:43px}.hero-visual{height:340px}.principles{margin:0 20px;display:grid;gap:10px;padding:20px 0}.catalog{padding:45px 20px}.section-head{display:block}.section-head>p{margin-top:15px}h2{font-size:30px}.filters{flex-wrap:wrap}.filters button{padding:9px 10px;font-size:11px}input[type=search]{width:100%}.grid{grid-template-columns:repeat(2,1fr);gap:25px 12px}.photo{height:195px}.product h3{font-size:13px}.product-bottom{align-items:start;gap:8px;flex-direction:column}.research{margin:0 20px 35px;padding:28px;grid-template-columns:1fr;gap:10px}footer{margin:0 20px;gap:15px;flex-wrap:wrap}.results span:last-child{display:none}}

.product-bottom{flex-wrap:wrap;gap:10px}.product-bottom .price{font-size:15px;font-weight:700;color:var(--navy)}.price span{font-size:10px;font-weight:400;color:var(--muted)}.product .reference-note{font-size:10px;margin-top:6px}.quantity span{font-size:12px}

.price .pack-price{display:block;margin-top:5px;font-size:10px;line-height:1.5}.product-bottom{align-items:center}

.guide-hero{background:linear-gradient(120deg,#102a4c,#123e55);color:#fff;text-align:center;padding:65px 24px}.guide-hero h1{font-size:50px}.guide-hero h1 em{color:#4bced0}.guide-hero>p:not(.eyebrow){color:#c6dce2;line-height:1.8;max-width:550px;margin:22px auto}.guide-status{display:inline-block;border:1px solid #4a6b7d;border-radius:20px;padding:10px 16px;font-size:9px;letter-spacing:1px}.guide-body{max-width:960px;padding:40px 35px 70px;margin:auto}.coin-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:36px}.coin-tabs button{display:flex;align-items:center;text-align:left;gap:14px;padding:20px 16px;border-radius:8px}.coin-tabs button[aria-selected=true]{border:2px solid var(--teal);background:#f1faf9}.coin-icon{background:#e4f2f3;color:var(--teal);border-radius:50%;width:38px;height:38px;display:grid;place-items:center;font-size:23px}.coin-tabs strong,.coin-tabs small{display:block}.coin-tabs small{font-size:10px;color:var(--muted);margin-top:5px}.guide-body h2{font-size:28px;letter-spacing:-1px}.guide-body p{font-size:14px;line-height:1.9;color:var(--muted)}.network-note{background:#f1f7f8;border-left:3px solid var(--teal);padding:22px 26px;margin-top:25px}.network-note strong{font-size:16px}.network-note p:last-child{margin-bottom:0}.guide-section{padding:40px 0 0}.guide-section .eyebrow{margin-bottom:12px}.payment-steps{list-style:none;counter-reset:pay;padding:0}.payment-steps li{counter-increment:pay;position:relative;padding:0 0 20px 66px;border-left:1px solid var(--line);margin-left:20px}.payment-steps li:before{content:'0' counter(pay);position:absolute;left:-20px;top:0;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:white;display:grid;place-items:center;color:var(--teal);font-size:13px}.payment-steps h3{font-size:17px;padding-top:8px;margin-bottom:8px}.payment-steps p{margin-top:0}.amount-example{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:25px 0}.amount-example>div{padding:25px}.amount-example>div+div{border-left:1px solid var(--line);background:#f5f8f9}.amount-example small{display:block;font-size:9px;letter-spacing:1px;color:var(--muted)}.amount-example strong{display:block;font-size:25px;color:var(--teal);margin-top:20px}.guide-faq{border-bottom:1px solid var(--line);padding:20px 0}.guide-faq summary{cursor:pointer;font-size:14px;font-weight:600}.guide-body>.primary{margin-top:30px}.checkout-guide{border:1px solid var(--line);background:#f1f7f8;border-radius:6px;padding:20px;margin-bottom:20px}.checkout-guide p{font-size:12px;line-height:1.7;color:var(--muted)}.guide-link{color:var(--teal);text-decoration:underline;font-size:13px}@media(max-width:650px){.guide-hero{padding:45px 20px}.guide-hero h1{font-size:36px}.guide-body{padding:28px 20px 45px}.coin-tabs{grid-template-columns:1fr;gap:10px}.coin-tabs button{padding:13px 16px}.guide-body h2{font-size:25px}.payment-steps li{padding-left:38px}.amount-example{grid-template-columns:1fr}.amount-example>div+div{border-left:0;border-top:1px solid var(--line)}}

.order-email{padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:20px}.order-email label{display:block;font-size:13px;margin-bottom:8px}.order-email input{width:100%;padding:12px;border:1px solid var(--line);border-radius:4px}.order-email input:disabled{background:#f5f8f9;color:var(--muted)}

.crypto-hero{background-color:#102a4c;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px),radial-gradient(ellipse at top,#14566a,transparent);background-size:60px 60px,60px 60px,100% 100%;padding:80px 24px}.crypto-hero h1{font-weight:800;font-size:58px}.crypto-features{display:flex;justify-content:center;gap:30px;margin-top:38px;font-size:9px;letter-spacing:1.5px;color:#b9d7dd}.crypto-body{max-width:1100px}.crypto-card{border:1px solid var(--line);border-radius:16px;padding:25px 32px;margin:25px 0;background:#fff}.crypto-checks{border-top:1px solid var(--line);padding:20px 0 0 23px}.crypto-checks li{padding:8px 0;font-size:14px;line-height:1.9;color:var(--muted)}.crypto-checks strong{color:var(--navy)}.currency-note{text-align:center;font-size:12px!important}.coin-tabs button{position:relative;border-radius:14px;min-height:105px}.coin-tabs button i{margin-left:auto;font-style:normal;background:var(--teal);color:white;border-radius:50%;width:22px;height:22px;display:grid;place-items:center}.coin-tabs button[aria-selected=false] i{background:white;color:transparent;border:2px solid var(--line)}#tab-usdt .coin-icon{color:white;background:#269f85}#tab-btc .coin-icon{color:white;background:#f39215}#tab-eth .coin-icon{color:white;background:#6579df}@media(max-width:650px){.crypto-hero h1{font-size:38px}.crypto-hero{padding:50px 20px}.crypto-features{flex-direction:column;gap:12px}.crypto-card{padding:18px}.coin-tabs button{min-height:80px}}

.payment-savings{padding:20px;border:1px solid #b9dcda;background:#eff8f7;border-radius:6px;margin:20px 0}.payment-savings>strong{color:#006d74}.payment-savings p{font-size:12px;line-height:1.7}.payment-savings dl{font-size:13px;margin:18px 0}.payment-savings dl>div{display:flex;justify-content:space-between;gap:15px;padding:8px 0}.payment-savings dd{margin:0;white-space:nowrap}.payment-savings .crypto-total{border-top:1px solid #b9dcda;font-weight:700;color:#006d74}.payment-savings small{display:block;font-size:10px;line-height:1.6;color:var(--muted)}.venmo-limit{font-weight:600}

.store-faq{padding:15px 48px 65px}.store-faq details{border-bottom:1px solid var(--line);padding:22px 0}.store-faq summary{font-size:15px;font-weight:600;cursor:pointer;line-height:1.6}.store-faq details p{max-width:850px;font-size:14px;color:var(--muted);line-height:1.85}.store-faq .section-head h2 span{color:var(--teal)}@media(max-width:650px){.store-faq{padding:10px 20px 40px}.store-faq summary{font-size:14px}}

.product-page{padding:25px 48px 60px;background:#fff}.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;font-size:11px;color:var(--muted);margin:5px 0 35px}.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:start}.product-image{background:#f6f8f9;border:1px solid var(--line);padding:20px;border-radius:6px}.product-image img{width:100%;height:430px;object-fit:contain;mix-blend-mode:multiply}.product-image .muted{font-size:11px;text-align:center}.product-hero h1{font-size:43px;line-height:1.2;overflow-wrap:anywhere}.product-size{color:var(--teal);font-size:16px}.strength-links{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.strength-links a{border:1px solid var(--line);padding:8px 13px;font-size:12px;border-radius:4px}.strength-links a[aria-current]{background:var(--navy);color:white}.page-price{font-size:30px;font-weight:700;margin:22px 0}.page-price small{font-size:12px;font-weight:400;color:var(--muted)}.page-price span{display:block;font-size:14px;font-weight:400;margin-top:5px}.research-disclaimer{border-left:3px solid var(--teal);background:#f0f7f7;padding:20px;margin-top:25px}.research-disclaimer p{font-size:13px;line-height:1.8;margin-bottom:0}.product-editorial{max-width:850px;margin:55px auto 0}.product-editorial section{padding:30px 0;border-bottom:1px solid var(--line)}.product-editorial h2{font-size:28px;letter-spacing:-1px}.product-editorial h3{font-size:18px;margin-top:25px}.product-editorial p{font-size:15px;line-height:1.9;color:var(--muted)}.product-editorial .eyebrow{font-size:10px;margin-bottom:12px}.product-editorial .evidence-note{background:#f7f9fa;padding:25px}.research-refs{padding-left:20px}.research-refs li{margin:14px 0;font-size:13px;line-height:1.7}.research-refs a{color:var(--teal);text-decoration:underline}.product-editorial .research-disclaimer{padding:25px}.photo{cursor:pointer}@media(max-width:750px){.product-page{padding:20px}.product-hero{grid-template-columns:1fr;gap:30px}.product-image img{height:300px}.product-hero h1{font-size:34px}.product-editorial{margin-top:20px}.product-editorial h2{font-size:25px}}

.custom-page{padding:55px 48px}.custom-intro{max-width:750px;margin-bottom:50px}.custom-intro h1{font-size:48px}.custom-intro h1 em{color:var(--teal);font-style:normal}.custom-page p{color:var(--muted);line-height:1.8;font-size:14px}.custom-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px}.custom-layout h2{font-size:28px}.custom-layout a{color:var(--teal);text-decoration:underline}.example-chips{display:flex;flex-wrap:wrap;gap:8px}.example-chip{padding:8px 10px;border-radius:4px;font-size:11px;background:#f5f9fa}.example-chip:hover{border-color:var(--teal);color:var(--teal)}.custom-form-panel{border:1px solid var(--line);border-radius:8px;padding:28px}.custom-page .form-status{background:#eef7f7;padding:15px;font-size:12px}.custom-form-panel label{display:block;font-size:12px;font-weight:600;margin:18px 0 7px}.custom-form-panel input:not([type=checkbox]),.custom-form-panel textarea{width:100%;border:1px solid var(--line);padding:11px;border-radius:4px;font:inherit;font-size:13px}.custom-form-panel textarea{min-height:90px;resize:vertical}.custom-form-panel .custom-check{display:flex;align-items:flex-start;gap:9px;font-weight:400;line-height:1.6}.custom-form-panel .primary{margin-top:20px}#customStatus{font-size:12px;color:var(--teal)}@media(max-width:750px){.custom-page{padding:35px 20px}.custom-intro h1{font-size:36px}.custom-layout{grid-template-columns:1fr;gap:30px}.custom-form-panel{padding:20px}}