:root{--paper:#f7f8f2;--ink:#193c35;--muted:#65736b;--green:#204c40;--lime:#ddefb1;--line:#dce3d8;--orange:#e9976d;--white:#fff;--red:#ba5342;font-family:'DM Sans',Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #d18154;outline-offset:4px}button{border:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,'DM Sans',Arial,sans-serif}h1{font-size:clamp(42px,4.7vw,68px);font-weight:500;letter-spacing:-3px;line-height:1.12}h2{font-size:32px;letter-spacing:-1.2px;font-weight:550}h3{font-size:20px;letter-spacing:-.4px;font-weight:600}p{line-height:1.65}.site-header{max-width:1380px;margin:auto;padding:30px 52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:28px}.brand{display:flex;gap:12px;align-items:center;font-family:Manrope,Arial,sans-serif;font-weight:800;font-size:25px;letter-spacing:-1px;line-height:1.1}.brand small{display:block;letter-spacing:2.2px;font-size:8px;font-weight:650;margin-top:7px}.brand-mark{height:43px;width:43px;display:flex;align-items:center;justify-content:center;background:var(--ink);color:var(--lime);border-radius:14px;font-size:36px;font-style:italic;font-weight:500;position:relative;padding-right:8px}.brand-mark span{font-size:10px;letter-spacing:-2px;margin-left:1px;font-style:normal}.site-header nav{display:flex;gap:34px;font-size:13px;color:#6c756f}.site-header nav a:hover,.site-header nav a.active{color:var(--ink)}.site-header nav a.active{font-weight:700}.language{background:transparent;border:1px solid #cbd5c7;border-radius:8px;padding:9px 13px;font-size:13px}.language span{padding-left:10px;color:var(--muted)}main{max-width:1276px;margin:auto;padding:0 28px;min-height:72vh}main:focus{outline:none}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;display:flex;align-items:center;gap:9px}.eyebrow .dot{height:7px;width:7px;background:#6c9560;border-radius:50%}.hero{display:grid;grid-template-columns:1.08fr 1fr;gap:60px;padding:64px 0 44px;align-items:center}.hero-copy .eyebrow{margin-bottom:23px}.hero h1 em{font-style:normal;color:#778e62}.hero-copy>p{font-size:15px;color:var(--muted);max-width:425px;margin:24px 0 27px}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:49px;border-radius:9px;padding:13px 22px;font-size:14px;font-weight:600;background:var(--green);color:white;transition:background .15s,transform .15s}.primary:hover{background:#31614f}.primary:active,.secondary:active{transform:translateY(1px)}.primary .arrow{font-size:20px;font-weight:400}.secondary{background:transparent;border:1px solid #c5d2c3;color:var(--ink)}.secondary:hover{background:#eaf0e3}.danger{background:#f6e7df;color:#98472f}.small{font-size:12px;min-height:38px;padding:8px 13px;gap:10px}.text-button{padding:0;background:transparent;color:inherit;font-size:12px;text-decoration:underline;text-underline-offset:4px}.hero-sub{font-size:11px;color:var(--muted);margin-top:15px;display:flex;gap:17px}.hero-sub span::before{content:'✓';margin-right:5px;color:var(--green)}.art-card{position:relative;background:#1d473c;border-radius:24px;height:410px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;color:white}.art-card::before,.art-card::after{content:'';position:absolute;border:1px solid #53745c55;width:340px;height:340px;border-radius:50%;top:36px;left:calc(50% - 170px)}.art-card::after{width:460px;height:460px;top:-24px;left:calc(50% - 230px)}.art-label{position:absolute;top:25px;left:26px;font-size:10px;letter-spacing:2px;color:#c0d0b4;z-index:2}.art-badge{position:absolute;right:23px;top:22px;border:1px solid #7b9b7360;border-radius:30px;padding:7px 10px;font-size:10px;color:#d8e5cf}.headphone-art{width:235px;height:235px;z-index:1;margin-top:22px;filter:drop-shadow(0 16px 20px #0d2d24)}.sound-bars{position:absolute;display:flex;align-items:center;gap:4px;height:55px;top:188px}.sound-bars.left{left:42px}.sound-bars.right{right:42px}.sound-bars i{width:3px;background:#c9df9d;border-radius:10px;height:var(--height);opacity:.6}.art-caption{position:absolute;bottom:24px;width:calc(100% - 48px);background:#ffffff0a;border:1px solid #96af7755;display:flex;align-items:center;justify-content:space-between;border-radius:13px;padding:13px 16px;z-index:2}.art-caption strong{font-size:12px;font-weight:500;display:block}.art-caption span{font-size:10px;color:#b4c7b7}.art-caption b{font-size:22px;color:var(--lime);font-weight:400}.intro-strip{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:25px 0;margin:0 0 50px}.intro-strip>div{display:flex;gap:16px;align-items:center;padding:0 28px;border-right:1px solid var(--line)}.intro-strip>div:first-child{padding-left:0}.intro-strip>div:last-child{border:0}.icon{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:#e8eee0;border-radius:12px;flex:none;font-size:20px}.icon svg{height:21px;width:21px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.intro-strip strong{display:block;font-size:13px;font-weight:600}.intro-strip small{font-size:11px;color:var(--muted);display:block;margin-top:5px}.section-top{display:flex;align-items:end;justify-content:space-between;margin:0 0 25px}.section-top h2{font-size:27px}.section-top>p{font-size:13px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:36px}.step{border:1px solid 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p{font-size:13px;color:var(--muted)}.stepper{display:flex;gap:24px;padding-bottom:23px;border-bottom:1px solid var(--line);margin-bottom:26px}.stepper span{font-size:11px;display:flex;align-items:center;gap:8px;color:#8b9486}.stepper b{width:24px;height:24px;display:inline-flex;justify-content:center;align-items:center;border-radius:50%;border:1px solid #d5dece;font-size:10px}.stepper .current{color:var(--ink);font-weight:600}.stepper .current b{background:var(--green);color:white;border-color:var(--green)}.field-label{display:block;font-size:12px;font-weight:600;margin:24px 0 8px}.field-label span{font-weight:400;color:var(--muted)}input[type=text]{width:100%;padding:13px 14px;border:1px solid #cbd7c4;border-radius:8px;color:var(--ink);background:#fcfdf9}.checkbox{display:flex;gap:11px;align-items:flex-start;font-size:13px;line-height:1.6;margin:19px 0;cursor:pointer}.checkbox input{width:17px;height:17px;accent-color:var(--green);margin:3px 0;flex:none}.checkbox 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.secondary{width:100%;gap:10px}.error{color:#a64235!important;margin-top:15px;font-size:13px!important}.test-wrap{max-width:870px;margin:30px auto}.test-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);gap:18px}.progress{height:5px;border-radius:4px;background:#e4e9dd;overflow:hidden;margin:17px 0 27px}.progress div{background:#769759;height:100%;transition:width .25s}.test-panel{text-align:center;background:white;border:1px solid var(--line);border-radius:22px;padding:35px 30px}.ear-label{display:inline-flex;align-items:center;gap:8px;font-size:12px;padding:7px 14px;border-radius:30px;background:#edf3e5;color:#536d45}.test-panel h2{font-size:29px;margin:20px 0 12px}.test-panel>p{font-size:13px;color:var(--muted);max-width:510px;margin:auto}.listening-orb{height:132px;width:132px;display:flex;justify-content:center;align-items:center;margin:30px auto;background:#edf3e5;border-radius:50%;box-shadow:0 0 0 13px #f7f9f2,0 0 0 14px #edf1e4}.listening-orb svg{height:62px;width:62px;stroke:var(--green);fill:none;stroke-width:1.6;stroke-linecap:round}.respond-buttons{display:flex;gap:12px;justify-content:center;margin:25px 0 10px}.respond-buttons button{min-width:185px;min-height:59px;font-size:15px}.key-help{font-size:11px!important;color:#8a9481!important}.test-actions{display:flex;justify-content:space-between;margin-top:22px;gap:12px}.test-actions button{font-size:12px}.test-status{height:25px;margin-top:18px!important;font-weight:500;color:#557442!important}.two-column{display:grid;grid-template-columns:1.45fr 1fr;gap:23px}.result-banner{display:flex;align-items:center;gap:20px;padding:23px 28px;border-radius:15px;background:#e8f0dc;margin-bottom:24px}.result-banner h2{font-size:22px;margin-bottom:6px}.result-banner p{font-size:13px;color:#627352}.result-banner .icon{background:#d5e5bc;width:50px;height:50px}.chart-wrap{margin-top:20px}.chart-wrap svg{width:100%;height:auto;overflow:visible}.chart-legend{display:flex;gap:20px;font-size:11px;justify-content:center;color:var(--muted)}.chart-legend b{font-size:16px;margin-right:5px}.left-blue{color:#508ac2}.right-red{color:#c7765e}.table-wrap{overflow:auto;margin:24px 0}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{color:var(--muted);font-weight:500;font-size:11px}th,td{padding:12px 9px;border-bottom:1px solid var(--line)}.results-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.report-list{display:grid;gap:15px}.report-item{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 25px;background:white;border:1px solid var(--line);border-radius:13px}.report-item h3{font-size:16px;margin-bottom:6px}.report-item p{font-size:12px;color:var(--muted)}.report-item .action-row{margin:0}.empty{text-align:center;border:1px dashed #bdcdb1;border-radius:18px;padding:65px 24px;background:#f0f4e9}.empty h2{margin:20px 0 12px;font-size:25px}.empty p{color:var(--muted);font-size:13px;margin-bottom:25px}dialog{border:1px solid var(--line);border-radius:18px;padding:34px;max-width:620px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 24px 80px #102c3433}dialog::backdrop{background:#102b2a88;backdrop-filter:blur(4px)}dialog h2{font-size:25px;padding-right:20px;margin-bottom:18px}dialog p{font-size:13px;color:var(--muted);margin:12px 0}.dialog-close{position:absolute;top:15px;right:15px;font-size:25px;background:transparent;color:var(--muted)}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:13px 22px;border-radius:10px;font-size:13px;z-index:20;box-shadow:0 5px 20px #16382e20;display:none;max-width:90%;text-align:center}.tag{font-size:10px;border:1px solid var(--line);padding:6px 9px;border-radius:6px;color:var(--muted)}.print-only{display:none}.hindi h1{letter-spacing:-1px;line-height:1.35;font-size:clamp(37px,4vw,55px)}.hindi h2{letter-spacing:0}.hindi .eyebrow{letter-spacing:.5px}
@media(min-width:1500px){.hero{padding-top:76px}.art-card{height:440px}.hero-copy>p{font-size:16px}}@media(max-width:1000px){.site-header{padding:24px 28px}.hero{gap:30px}.art-card{height:380px}.sound-bars.left{left:20px}.sound-bars.right{right:20px}.setup-layout{grid-template-columns:1fr 280px}.two-column{grid-template-columns:1fr}.intro-strip>div{padding:0 17px}.faq{gap:35px}}@media(max-width:740px){.site-header{padding:21px 20px;gap:12px;flex-wrap:wrap}.brand{font-size:22px}.brand small{font-size:7px}.brand-mark{width:37px;height:37px;font-size:30px}.site-header nav{order:3;width:100%;justify-content:space-between;padding-top:10px;font-size:12px;gap:12px}.language{margin-left:auto}main{padding:0 20px}.hero{grid-template-columns:1fr;gap:30px;padding:37px 0 30px}h1{font-size:47px;letter-spacing:-2px}.hero-copy>p{margin:20px 0}.hero-copy .eyebrow{font-size:10px;margin-bottom:20px}.art-card{height:340px}.headphone-art{height:205px;width:205px;margin-top:5px}.sound-bars{top:148px}.sound-bars.left{left:40px}.sound-bars.right{right:40px}.art-card::before{top:0}.art-card::after{top:-60px}.art-caption{bottom:18px}.intro-strip{grid-template-columns:1fr;padding:8px 0;margin-bottom:35px}.intro-strip>div{padding:15px 0;border-right:0;border-bottom:1px solid var(--line)}.intro-strip>div:last-child{border-bottom:0}.intro-strip small{font-size:12px}.section-top{display:block}.section-top h2{font-size:25px;margin-bottom:10px}.steps{grid-template-columns:1fr;gap:12px}.step{padding:20px}.step-top{margin-bottom:12px}.step p{max-width:none;font-size:13px}.faq{grid-template-columns:1fr;gap:15px;margin-top:35px}.faq h2{font-size:26px}.notice{padding:16px;font-size:11px}.setup-layout{grid-template-columns:1fr}.panel{padding:22px}.side-card{padding:23px}.page-head{padding-top:30px;flex-wrap:wrap}.page-head h1{font-size:31px}.stepper{gap:16px}.stepper span{font-size:10px}.channels{gap:10px}.channel{padding:20px 12px}.channel .secondary{padding:10px;font-size:12px}.test-panel{padding:26px 18px}.test-panel h2{font-size:24px}.respond-buttons{flex-direction:column}.respond-buttons button{min-width:0;width:100%}.listening-orb{width:110px;height:110px;margin:30px auto}.test-top{font-size:11px}.result-banner{padding:19px;gap:14px}.result-banner h2{font-size:18px}.report-item{flex-direction:column;align-items:flex-start}.report-item .action-row{width:100%}.report-item .action-row .secondary{flex:1}footer{margin-top:30px;padding:22px 20px;flex-direction:column;align-items:flex-start;line-height:1.6}.footer-dot{padding:0 6px}.hindi h1{font-size:39px}.chart-wrap svg text{font-size:12px}}
@media print{body{background:white;color:#183e36;font-size:11pt}.site-header{padding:10px 0}.site-header nav,.language,footer,.results-actions,.page-head>.secondary,.test-actions,#toast,dialog,.no-print{display:none!important}main{padding:0;max-width:none}.page-head{padding:20px 0}.page-head h1{font-size:28px}.panel{padding:16px;break-inside:avoid}.two-column{display:block}.two-column>.panel{margin:16px 0}.result-banner{padding:15px;break-inside:avoid}.notice{padding:12px;break-inside:avoid}.chart-wrap{max-width:550px;margin:12px auto}table{font-size:10px}th,td{padding:7px}.print-only{display:block}.mini-note{font-size:10px}.check-list li{margin:8px 0}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}@page{size:A4;margin:14mm}}