/* Audioplus — visual direction: photography, clear hierarchy, generous space. */
:root{--ink:#192f37;--teal:#067d85;--paper:#f4f7f7;--line:#dbe2e4}
body.refined{color:var(--ink);font-family:"Segoe UI",Arial,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
.refined h1,.refined h2,.refined h3{letter-spacing:-.035em;font-weight:600}
.refined h2{font-size:clamp(2rem,3.5vw,3.1rem);line-height:1.14}
.refined p{color:#516067}.refined .wrap{width:min(1320px,90%)}
.refined .topbar{background:#f1f4f4;color:#516067;font-size:13px;padding:6px 0}
.refined .topbar a{font-size:13px}.refined .topbar span{opacity:1}
.refined header{border-bottom:0;background:white}.refined .nav-wrap{display:grid;grid-template-columns:auto 1fr;gap:0;min-height:120px;padding-top:14px}
.refined .logo{width:165px}.refined nav{grid-row:2;grid-column:1/-1;justify-content:flex-start;margin:0;padding:16px 0 13px;gap:34px}
.refined nav a{font-size:15px;font-weight:500;line-height:1.4;white-space:nowrap}.refined nav a[aria-current]{color:var(--teal);padding-bottom:0;border:0}
.header-actions{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:14px}.header-contact,.refined .nav-cta{border-radius:999px;padding:11px 23px;font-size:14px;font-weight:600;display:block}.header-contact{border:1px solid #94bfc3;color:#126772}.refined .nav-cta{background:var(--teal);color:white}
.refined .button{border-radius:999px;padding:14px 25px;background:var(--teal);border-color:var(--teal);font-weight:600;font-size:15px;gap:22px;transition:background .18s,transform .18s}.refined .button:hover{background:#095a64;transform:translateY(-1px)}.refined .button.light{background:white;color:#145b65;border-color:white}.refined .button.outline{background:transparent;border-color:#8fb2b8;color:#145b65}.refined .eyebrow{letter-spacing:.12em;font-size:12px;font-weight:650;color:#126f77}.refined .lead{font-size:19px}.refined section{margin-bottom:100px}
.refined .cover{position:relative;margin-bottom:0;min-height:640px;height:calc(100svh - 155px);max-height:830px;background:#102b28;isolation:isolate;overflow:hidden}
.cover-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%;z-index:-2}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,27,27,.58),rgba(5,27,27,.08) 62%,transparent);z-index:-1}.cover-content{padding-top:clamp(65px,8vh,115px);padding-bottom:100px}.refined .cover h1{font-size:clamp(3.3rem,5vw,5.1rem);line-height:1.07;color:white;max-width:760px;margin-bottom:25px;font-weight:600;letter-spacing:-.035em}.refined .cover .eyebrow{color:#d4ebdf}.refined .cover p{color:#f0f6f3;font-size:18px;line-height:1.65;margin-bottom:28px}.refined .cover p.eyebrow{font-size:12px}.cover-scroll{position:absolute;left:5%;bottom:26px;display:flex;gap:25px;align-items:center;color:white;font-size:13px}.cover-scroll span{border:1px solid #ffffff66;width:32px;height:32px;border-radius:50%;text-align:center;line-height:28px}
.brand-line{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:29px 0;border-bottom:1px solid var(--line);margin-bottom:85px;font-size:14px;color:#65757a}.brand-line>div{display:flex;align-items:center;gap:30px}.brand-line b{font-size:28px;letter-spacing:-.07em;font-weight:650;color:#254550}.brand-line b.amplivox-word{font-size:17px;letter-spacing:.12em}.brand-line i{height:22px;width:1px;background:#d7e1e3}
.discovery-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:26px}.visual-tile{position:relative;min-height:445px;overflow:hidden;border-radius:3px}.sonic-tile{display:grid;grid-template-columns:1fr 1fr;background:#e4eeee}.tile-copy{padding:45px 0 40px 42px;position:relative;z-index:1}.refined .tile-copy h3{font-size:32px;line-height:1.13;font-weight:600;letter-spacing:-.04em}.tile-copy p{font-size:16px;line-height:1.6}.tile-copy small{display:block;font-size:12px;color:#5a6c72;max-width:310px;margin-top:30px}.round-link{display:block;width:44px;height:44px;border-radius:50%;background:white;text-align:center;line-height:42px;margin-top:28px;font-size:23px;color:#106c76}.tile-product{align-self:center;min-width:0}.tile-product img{height:350px;object-fit:contain;width:100%}.sonic-word{display:block;transform:rotate(-90deg);color:#bed6d8;font-size:95px;font-weight:700;letter-spacing:-.08em}.test-tile{background:#eff0f6}.test-tile .tile-copy{padding-right:40px}.test-tile .button{margin-top:15px}
.care-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.care-grid>a{padding:33px 30px 30px 0;position:relative;text-decoration:none}.care-grid>a+a{border-left:1px solid var(--line);padding-left:35px}.care-grid>a>span{font-size:13px;color:#09828a}.care-grid h3{font-size:27px;line-height:1.2;margin:27px 0 18px}.care-grid p{font-size:16px;margin-bottom:35px}.care-grid b{font-size:22px;color:#0b7b82;font-weight:400}.care-grid>a:hover h3{color:var(--teal)}
.emotional{background:#123f46;color:white;padding:80px 0}.emotional-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:85px;align-items:center}.refined .emotional .eyebrow{color:#97d4d3}.refined .emotional p{max-width:540px;color:#d4e1e2;font-size:18px}.emotional-detail{border-left:1px solid #ffffff33;padding-left:55px}.emotional-detail>span{display:block;font-size:clamp(28px,3.6vw,48px);line-height:1.6;letter-spacing:-.035em;color:#96c6c8}.emotional-detail>span:nth-child(2){color:#b9dadb}.emotional-detail>span:nth-child(3){color:#fff}.emotional-detail a{display:inline-block;margin-top:25px;font-size:14px;color:#ddeded}
.professional-feature{display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:65px}.professional-copy p{max-width:420px;font-size:18px}.professional-copy>.text-link{display:block;margin-top:22px;font-size:14px}.professional-image{position:relative;background:#edf1f3;min-height:500px;display:flex;align-items:center;justify-content:center;padding:40px 25px}.professional-image>span{position:absolute;top:22px;left:35px;font-size:68px;font-weight:600;letter-spacing:-.06em;color:#c8d8dd}.professional-image sup{font-size:20px}.professional-image img{position:relative;width:100%;height:420px;object-fit:contain;mix-blend-mode:multiply}
.service-band{background:#f1f5f5;padding:40px;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:25px;align-items:center}.service-band h2{font-size:26px;margin-bottom:0}.service-band .eyebrow{margin-bottom:12px}.service-band>a{display:flex;justify-content:space-between;border-bottom:1px solid #a5c2c7;padding:17px 0;font-size:18px}.service-band>a span{color:#07828c}.about-feature{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-feature p{max-width:580px}.about-feature video{width:100%;background:#133e47;max-height:400px}.refined .contact-finish{margin-bottom:0;text-align:center;background:#ebf1f3;padding:75px 0}.contact-finish p:last-child{font-size:14px;margin-top:24px;margin-bottom:0}
.refined .page-head{padding:70px 0 25px;margin-bottom:55px}.refined .page-head h1{font-size:clamp(2.7rem,5vw,4.5rem);font-weight:600;line-height:1.08}.refined .page-head .lead{font-size:18px}.refined .card{border:0;background:#f0f4f5;padding:32px;border-radius:3px}.refined .card h3{font-size:24px}.refined .card .number{margin-bottom:27px}.refined .tinted{background:#edf2f3;padding:70px 0}.refined .dark{background:#123f46}.refined .dark p{color:#d6e5e8}.refined .dark .eyebrow{color:#a9dddf}.refined .product-stage{background:#edf1f3}.refined .cta{border-radius:3px;background:#edf2f3}.refined .cta h2{font-size:35px}.refined .footer-grid{padding:60px 0}.refined footer{background:#fff}.refined .footer-grid h2{font-size:15px;letter-spacing:0}.refined .footer-grid a{font-size:14px}.refined .footer-grid p{font-size:14px}.refined .footer-bottom{font-size:12px}.refined .model-cards .card{background:#edf2f3;color:var(--ink)}.refined .model-cards .card:first-child p,.refined .model-cards .card:first-child .model-name{color:var(--ink)}.refined .model-cards .card:first-child .text-link{color:var(--teal)}.refined .model-cards .model-name{margin:20px 0 28px;font-size:42px;color:var(--ink)}.model-photo{height:240px;width:100%;object-fit:contain;mix-blend-mode:multiply}.refined input,.refined select,.refined textarea{border-radius:5px}.refined .test-shell{border-radius:6px}.refined .choice{border-radius:5px}.refined details summary{font-weight:500}
@media(max-width:1000px){.refined nav{gap:24px}.refined nav a{font-size:14px}.brand-line>span{display:none}.brand-line>div{justify-content:center;width:100%}.discovery-grid{grid-template-columns:1fr 1fr}.sonic-tile{grid-template-columns:1fr}.tile-copy{padding:30px}.tile-product{position:absolute;right:-20px;bottom:0;width:48%;opacity:.8}.tile-product img{height:230px}.refined .tile-copy h3{font-size:29px}.professional-feature{gap:35px}.professional-image{min-height:410px}.emotional-grid{gap:35px}.service-band{grid-template-columns:1fr 1fr}.service-band>div{grid-column:1/-1}}
@media(max-width:850px){.refined .nav-wrap{display:flex;min-height:85px;padding:10px 0;gap:10px;flex-wrap:wrap}.refined .menu-button{margin-left:auto;border-radius:30px;font-size:14px}.header-actions{display:none}.refined nav{width:100%;padding:10px 0;gap:4px}.refined nav a{font-size:16px}.refined .cover{height:auto;min-height:680px;max-height:none}.cover-photo{object-position:65% center}.cover:after{background:linear-gradient(90deg,rgba(5,27,27,.75),rgba(5,27,27,.13))}.cover-content{padding-top:90px;position:relative}.refined .cover h1{font-size:56px;max-width:570px}.care-grid h3{font-size:24px}.care-grid>a+a{padding-left:20px}.care-grid p{font-size:14px}.emotional-grid,.professional-feature,.about-feature{grid-template-columns:1fr}.emotional-detail{padding-left:0;border-left:0;border-top:1px solid #ffffff33;padding-top:25px}.emotional-detail>span{display:inline;font-size:25px;margin-right:10px}.emotional-detail a{display:block}.professional-image{grid-row:1}.refined section{margin-bottom:65px}.brand-line{margin-bottom:65px}.refined .page-head{padding-top:45px}.about-feature{gap:30px}}
@media(max-width:550px){.refined .topbar span{display:block}.refined .topbar{font-size:11px}.refined .topbar a{font-size:11px}.refined .logo{width:142px}.refined .cover{min-height:730px}.cover-photo{height:48%;top:0;object-position:72% 30%;object-fit:cover}.cover:after{background:linear-gradient(0deg,#102e30 50%,transparent 82%)}.cover-content{padding-top:340px;padding-bottom:85px}.refined .cover h1{font-size:39px;line-height:1.1;letter-spacing:-.03em}.refined .cover h1 br:nth-child(2){display:none}.refined .cover p{font-size:16px}.refined .cover p br{display:none}.cover-scroll{bottom:18px;font-size:12px}.brand-line{padding:25px 0}.brand-line>div{gap:22px}.brand-line>div>span,.brand-line i:last-of-type{display:none}.discovery-grid{grid-template-columns:1fr}.visual-tile{min-height:370px}.tile-copy{padding:30px}.sonic-tile{min-height:440px}.tile-product{width:55%;right:0;bottom:0}.tile-product img{height:245px}.test-tile .tile-copy{padding:30px}.care-grid{grid-template-columns:1fr}.care-grid>a,.care-grid>a+a{padding:25px 0;border-left:0}.care-grid>a+a{border-top:1px solid var(--line)}.care-grid h3 br,.care-grid p br{display:none}.care-grid h3{margin:15px 0}.care-grid p{font-size:16px;margin-bottom:12px}.care-grid b{position:absolute;right:8px;top:25px}.emotional{padding:45px 0}.emotional-detail>span{display:block;font-size:28px}.professional-image{min-height:330px}.professional-image img{height:290px}.professional-image>span{font-size:52px}.service-band{padding:25px;grid-template-columns:1fr}.service-band>div{grid-column:auto}.refined .service-band h2{font-size:28px}.refined .contact-finish{padding:50px 0}.refined .section-title .button{margin-top:24px}.refined .cta h2{font-size:29px}.refined .model-cards{grid-template-columns:1fr}.model-photo{height:250px}}
@media(prefers-reduced-motion:reduce){.refined .button{transition:none}.refined .button:hover{transform:none}}

.product-showcase{margin-top:30px}.product-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{background:#f0f4f4;display:flex;flex-direction:column}.product-card-image{height:275px;display:grid;place-items:center;padding:22px;background:#f5f7f7}.product-card-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-card-info{padding:25px 27px 30px}.product-card-info h3{font-size:26px;margin:8px 0 10px}.product-card-info p:not(.eyebrow),.equipment-card p:not(.eyebrow){font-size:15px}.equipment-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.equipment-card{background:#f0f4f4;padding:15px;display:flex;flex-direction:column}.equipment-card-image{height:230px;background:#f8faf9;display:grid;place-items:center;padding:18px;margin-bottom:20px}.equipment-card-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.equipment-card>div:last-child{padding:0 13px 17px}.equipment-card h3{font-size:23px;margin:6px 0}.equipment-card .text-link{font-size:14px}@media(max-width:850px){.product-catalog,.equipment-catalog{grid-template-columns:1fr 1fr}}@media(max-width:550px){.product-catalog,.equipment-catalog{grid-template-columns:1fr}.product-card-image{height:300px}}

.equipment-intro-video{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center;background:#123f46;color:white;padding:48px;margin-top:10px;margin-bottom:70px}.equipment-intro-video .eyebrow{color:#9fd8d7}.equipment-intro-video h2{color:white;margin-bottom:18px}.equipment-intro-video p:not(.eyebrow){color:#d3e3e5;font-size:17px}.equipment-intro-video video{width:100%;height:300px;object-fit:cover;background:#0d2d33}.equipment-intro-video .equipment-video-copy{padding-left:10px}@media(max-width:850px){.equipment-intro-video{grid-template-columns:1fr;gap:25px;padding:30px}.equipment-intro-video video{height:270px}}

.refined .product-card-image{height:205px;padding:20px;background:#fafcfc}.refined .product-card-image img{max-height:175px}.refined .product-card-info{padding:22px 24px 26px}.refined .product-card-info h3{font-size:22px}.refined .equipment-catalog{grid-template-columns:repeat(4,1fr);gap:16px}.refined .equipment-card{padding:10px;background:#f1f5f5}.refined .equipment-card-image{height:170px;padding:12px;margin-bottom:13px}.refined .equipment-card-image img{max-height:148px}.refined .equipment-card>div:last-child{padding:0 10px 15px}.refined .equipment-card h3{font-size:20px;margin:4px 0 5px}.refined .equipment-card p:not(.eyebrow){font-size:14px;line-height:1.45;margin-bottom:8px}.refined .equipment-card .eyebrow{font-size:10px;margin-bottom:8px}.equipment-nav{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid #dbe3e5;border-bottom:1px solid #dbe3e5;padding:15px 0;margin:-20px auto 55px}.equipment-nav a{padding:8px 15px;border:1px solid #b5cbd0;border-radius:999px;font-size:13px;color:#1b5f69}.equipment-nav a:first-child{background:#0b7e85;border-color:#0b7e85;color:white}.equipment-overview{background:#eaf1f2;padding:44px;margin-bottom:55px}.equipment-overview p{max-width:700px}.refined .equipment-intro-video{margin-bottom:55px}.refined .equipment-intro-video video{height:320px;object-fit:contain;background:#0d2d33}.refined .professional-image{min-height:430px}.refined .professional-image img{height:350px}.refined .product-stage img{max-height:340px}@media(max-width:1100px){.refined .equipment-catalog{grid-template-columns:repeat(3,1fr)}}@media(max-width:850px){.refined .equipment-catalog{grid-template-columns:repeat(2,1fr)}.equipment-overview{padding:30px}}@media(max-width:550px){.refined .equipment-catalog{grid-template-columns:1fr 1fr;gap:10px}.refined .equipment-card-image{height:145px}.refined .equipment-card-image img{max-height:125px}.refined .equipment-card h3{font-size:17px}.refined .equipment-card p:not(.eyebrow){font-size:13px}.refined .product-card-image{height:235px}.equipment-nav{margin-bottom:35px}.equipment-nav a{font-size:12px;padding:7px 12px}}

.equipment-hero-motion{height:510px;position:relative;overflow:hidden;background:#123f46;color:white;margin-bottom:45px;isolation:isolate}.equipment-hero-motion:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,32,35,.86),rgba(5,32,35,.38) 55%,rgba(5,32,35,.16));z-index:-1}.equipment-hero-motion>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.7}.equipment-motion-copy{padding-top:115px}.equipment-motion-copy .eyebrow{color:#a4dddb}.equipment-motion-copy h2{font-size:clamp(2.7rem,5vw,4.5rem);color:#fff;margin-bottom:18px;line-height:1.03}.equipment-motion-copy p:not(.eyebrow){color:#e0eeef;font-size:18px;margin-bottom:26px}.motion-note{position:absolute;bottom:24px;right:5%;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#d6e8e8}@media(max-width:550px){.equipment-hero-motion{height:575px}.equipment-motion-copy{padding-top:90px}.equipment-motion-copy h2{font-size:42px}.motion-note{left:5%;right:auto}}

.equipment-hero-motion{margin-top:0}.equipment-hero-motion .button{box-shadow:0 5px 18px #061e2240}.refined .equipment-nav{background:#fff}.refined .equipment-nav a{transition:background .2s,color .2s}.refined .equipment-nav a:hover{background:#e8f2f2;color:#0b6c74;text-decoration:none}.refined .equipment-card{transition:transform .2s,box-shadow .2s}.refined .equipment-card:hover{transform:translateY(-4px);box-shadow:0 12px 26px #173f4614}.refined .product-card{transition:transform .2s,box-shadow .2s}.refined .product-card:hover{transform:translateY(-4px);box-shadow:0 12px 26px #173f4614}