:root{--bg:#101112;--panel:#181a1c;--text:#f3f1ec;--muted:#aaacae;--line:#ffffff20;--accent:#e7b465;--accent-strong:#edbc75;--body:'DM Sans',Arial,sans-serif;--display:'Barlow Condensed','Arial Narrow',Impact,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--bg)}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}p,h1,h2,h3,figure{margin:0}img{max-width:100%;display:block}.container{width:min(1216px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;z-index:100;top:12px;left:16px;padding:12px;background:var(--accent);color:#101112;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:20;background:#101112ed;backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:13px;font-weight:700;font-size:17px;letter-spacing:.1em;line-height:1}.brand svg{width:29px;height:32px;stroke:var(--accent);stroke-width:2;stroke-linecap:round;fill:none;flex-shrink:0}.brand-sub{display:block;font-size:10px;letter-spacing:.44em;margin-top:8px;color:var(--muted)}nav{display:flex;gap:34px;font-size:14px;color:#bebfc0}nav a{transition:color .2s}nav a:hover{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:56px;padding:14px 25px;border:1px solid transparent;border-radius:4px;font-size:15px;line-height:1.4;font-weight:650;transition:background .2s,transform .2s,border-color .2s;cursor:pointer;text-align:center}.button:hover{transform:translateY(-2px)}.button span[aria-hidden]{font-size:22px;line-height:1}.button-primary{background:var(--accent);color:#191511}.button-primary:hover{background:#f5c785}.button-outline{border-color:#ffffff42}.button-outline:hover{border-color:var(--accent);background:#ffffff06}.button-small{min-height:42px;padding:10px 17px;font-size:14px;gap:20px}.hero{padding-block:74px 72px;display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center}.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;line-height:1.6;font-weight:600;letter-spacing:.16em;color:var(--accent)}.short-line{width:24px;height:1px;background:currentColor;flex-shrink:0}h1{position:relative;font-family:var(--display);font-size:clamp(92px,9.35vw,136px);line-height:.88;font-weight:600;letter-spacing:-.025em;margin-block:30px 27px;width:fit-content}h1>span{color:var(--accent)}h1 small{display:inline-block;position:absolute;bottom:9px;left:calc(100% + 14px);font-family:var(--body);font-size:12px;line-height:1;letter-spacing:.1em;white-space:nowrap;writing-mode:vertical-rl;color:#b7b5ae}.hero-lead{font-size:25px;font-weight:500;line-height:1.35;letter-spacing:-.035em}.hero-description{font-size:16px;color:var(--muted);max-width:425px;margin-top:18px;line-height:1.75}.hero-actions{display:flex;gap:24px;align-items:center;margin-top:30px;flex-wrap:wrap}.price-inline{font-size:22px;font-weight:600;line-height:1.25;letter-spacing:-.02em}.price-inline span{display:block;margin-top:5px;font-size:12px;color:var(--muted);font-weight:400;letter-spacing:0}.compatibility-note{font-size:12px;color:#9fa2a5;margin-top:20px;line-height:1.8}.compatibility-note a{color:#d7d6d2;border-bottom:1px solid #ffffff45;margin-left:6px}.mobile-break{display:none}.hero-visual{min-width:0;position:relative;align-self:center;border:1px solid #ffffff16;background:#101112;padding:24px 24px 22px;isolation:isolate}.visual-topline{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.14em;color:#969a9d;gap:15px}.hero-visual img{width:100%;aspect-ratio:1;object-fit:contain;margin-block:15px}.hero-visual figcaption{display:flex;justify-content:space-between;gap:16px;font-size:12px;border-top:1px solid var(--line);padding-top:18px;color:#c7c7c3}.hero-visual figcaption span:last-child{color:#929698}.spec-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.spec-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:24px}.spec-inner>span{display:flex;align-items:center;gap:15px;font-size:13px;color:#c5c6c5}.spec-inner>span:not(:first-child){border-left:1px solid var(--line);padding-left:35px}.spec-inner i{font-style:normal;font-size:11px;color:var(--accent);letter-spacing:.06em}.section{padding-block:108px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:50px}h2{font-size:clamp(34px,4vw,48px);line-height:1.13;letter-spacing:-.05em;font-weight:500}.section-heading h2{margin-top:17px}.section-intro{max-width:370px;color:var(--muted);font-size:16px}.sound-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.sound-card{border-top:1px solid var(--line);padding:29px 27px 0 0}.sound-card:not(:first-child){padding-left:27px;border-left:1px solid var(--line)}.sound-number{font-family:var(--display);font-size:45px;line-height:1;color:var(--accent);font-weight:500}.sound-card h3{font-size:19px;font-weight:550;letter-spacing:-.03em;margin-top:30px;margin-bottom:12px}.sound-card p{font-size:15px;color:var(--muted);line-height:1.8}.sound-card .sound-tag{display:block;color:#d3c6af;font-size:11px;font-weight:500;letter-spacing:.1em;margin-top:26px}.native-note{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:25px 28px;margin-top:48px;border:1px solid var(--line);border-radius:4px;background:#ffffff03}.native-title{display:flex;gap:16px;align-items:center;font-size:15px;font-weight:500}.native-icon{color:var(--accent);font-size:26px}.native-note p{font-size:13px;color:var(--muted);max-width:430px}.requirements{background:#191b1d;border-block:1px solid var(--line)}.requirements-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.requirements h2{margin-top:18px}.requirements-copy>p:not(.eyebrow){margin-top:25px;max-width:410px;color:#b5b8bb}.requirements-copy strong{font-weight:500;color:var(--text)}.notice{padding-left:18px;border-left:2px solid var(--accent);margin-top:28px;color:#c6c8ca;font-size:14px;max-width:400px}.notice strong{display:block;color:var(--accent);font-size:14px;margin-bottom:5px}.kit-list{list-style:none;padding:0;margin:0;border-top:1px solid #ffffff2c}.kit-list li{display:flex;align-items:center;gap:17px;padding:17px 0;border-bottom:1px solid #ffffff20;font-size:17px;letter-spacing:-.015em}.kit-list .kit-index{font-size:11px;color:var(--accent);letter-spacing:.05em}.kit-list .kit-type{margin-left:auto;font-size:11px;color:#9da2a6;letter-spacing:.1em}.kit-footnote{margin-top:20px;font-size:12px;color:#aaaeb1}.included-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:100px}.included-layout h2{margin-top:18px}.included-intro{margin-top:24px;color:var(--muted);max-width:355px}.included-list{list-style:none;margin:0;padding:0}.included-list li{display:flex;gap:22px;border-bottom:1px solid var(--line);padding:25px 0}.included-list li:first-child{padding-top:0}.check{display:flex;align-items:center;justify-content:center;width:26px;height:26px;flex-shrink:0;border:1px solid #e7b46555;border-radius:50%;color:var(--accent);font-size:14px;margin-top:2px}.included-list h3{font-size:19px;font-weight:500;letter-spacing:-.025em}.included-list p{color:var(--muted);font-size:15px;margin-top:7px;max-width:430px}.audience-line{display:flex;gap:22px;flex-wrap:wrap;margin-top:44px;color:#c0c1c2;font-size:12px}.audience-line span{padding-bottom:7px;border-bottom:1px solid #ffffff2b}.purchase{scroll-margin-top:115px;background:#e7b465;color:#191713;padding:56px 60px;border-radius:6px;display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center;position:relative}.purchase .eyebrow{color:#615039}.purchase h2{font-family:var(--display);font-size:58px;font-weight:600;line-height:1;letter-spacing:-.01em;margin-top:22px}.purchase-description{font-size:16px;color:#4c402f;margin-top:22px;max-width:350px}.purchase-meta{font-size:12px;margin-top:27px;color:#55442d}.purchase-right{border-left:1px solid #19171338;padding-left:54px}.purchase-price{font-size:68px;font-weight:500;letter-spacing:-.065em;line-height:1.15}.purchase-price span{font-size:16px;letter-spacing:0;margin-left:7px}.purchase-payment{font-size:13px;margin-top:7px;color:#4f422f}.button-dark{background:#191a1b;color:#fff;width:100%;margin-top:26px}.button-dark:hover{background:#303234}.purchase-requirements{font-size:12px;line-height:1.7;margin-top:17px;color:#51432f}.purchase-requirements a{text-decoration:underline;text-underline-offset:3px}.purchase-assurance{display:flex;align-items:center;gap:7px;font-size:12px;margin-top:21px;color:#4f422f}.purchase-assurance svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;flex-shrink:0}.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.faq-layout h2{margin-top:17px}.faq-intro{color:var(--muted);font-size:15px;margin-top:22px;max-width:300px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:22px 35px 22px 0;position:relative;font-size:16px;font-weight:500;line-height:1.5}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;top:19px;font-size:25px;line-height:1;color:var(--accent);font-weight:400}details[open] summary:after{content:'−'}details[open] summary{color:var(--accent)}details p{color:var(--muted);font-size:15px;line-height:1.8;padding:0 30px 24px 0}details p a{color:var(--text);text-decoration:underline;text-underline-offset:4px}.site-footer{border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:40px}.footer-inner>p{font-size:14px;color:var(--muted)}.footer-inner>a:last-child{font-size:13px;color:#c1c3c5}.footer-bottom{border-top:1px solid var(--line);padding-block:24px 32px;display:flex;justify-content:space-between;gap:30px;color:#929699;font-size:11px}.footer-bottom p{max-width:540px;line-height:1.7}.footer-bottom>span{flex-shrink:0}
@media(min-width:1500px){.hero{padding-block:90px}.hero-visual{padding:28px}.hero-visual img{margin-block:20px}}
@media(max-width:1050px){.container{width:calc(100% - 64px)}.hero{gap:30px}.header-inner{gap:20px}nav{gap:23px}.hero-actions{gap:18px}.hero-lead{font-size:23px}.requirements-layout,.included-layout,.faq-layout{gap:50px}.sound-card{padding-right:18px}.sound-card:not(:first-child){padding-left:18px}.purchase{gap:40px;padding:45px}.purchase-right{padding-left:36px}.spec-inner>span:not(:first-child){padding-left:20px}.spec-inner>span{font-size:12px;gap:10px}.hero-visual{padding:16px}.hero-visual figcaption{font-size:11px}.visual-topline{font-size:9px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.header-inner{height:72px;gap:14px}.brand{font-size:14px;gap:10px}.brand svg{width:24px}.brand-sub{font-size:9px;margin-top:6px}nav{display:none}.button-small{font-size:12px;gap:11px;padding:10px 13px}.hero{grid-template-columns:1fr;padding-block:42px 40px;gap:42px}.eyebrow{font-size:11px;letter-spacing:.12em}h1{font-size:clamp(94px,21vw,138px);margin-top:27px;margin-bottom:25px}h1 small{bottom:7px;font-size:11px;left:calc(100% + 12px)}.hero-lead{font-size:25px}.hero-description{max-width:500px;font-size:16px}.hero-actions{gap:22px;margin-top:26px}.button{font-size:14px;padding:14px 20px}.price-inline{font-size:21px}.compatibility-note{margin-top:18px}.hero-visual{width:100%;max-width:520px;justify-self:center;padding:20px}.hero-visual img{max-height:390px;width:100%;margin-block:10px}.visual-topline{font-size:10px}.hero-visual figcaption{font-size:12px}.spec-inner{grid-template-columns:1fr;padding-block:8px;gap:0}.spec-inner>span{padding:13px 0;font-size:13px}.spec-inner>span:not(:first-child){border-left:0;padding-left:0;border-top:1px solid var(--line)}.spec-inner i{width:24px}.section{padding-block:66px}.section-heading{display:block;margin-bottom:32px}.section-intro{margin-top:22px;max-width:490px}h2{font-size:36px}.sound-grid{grid-template-columns:repeat(2,1fr);row-gap:32px}.sound-card{padding-top:24px;padding-right:18px}.sound-card:not(:first-child){padding-left:0;border-left:0}.sound-card:nth-child(even){padding-left:20px;border-left:1px solid var(--line);padding-right:0}.sound-card h3{margin-top:22px;font-size:18px}.sound-card p{font-size:14px}.sound-number{font-size:38px}.sound-card .sound-tag{font-size:10px;margin-top:20px}.native-note{display:block;padding:22px;margin-top:34px}.native-note p{margin-top:12px;font-size:14px}.requirements-layout,.included-layout,.faq-layout{grid-template-columns:1fr;gap:35px}.requirements-copy>p:not(.eyebrow){max-width:none}.notice{max-width:none}.kit-list li{font-size:16px}.included-intro{max-width:460px}.included-list h3{font-size:18px}.included-list p{font-size:15px}.audience-line{margin-top:28px;gap:16px}.purchase{grid-template-columns:1fr;gap:30px;padding:34px 26px}.purchase h2{font-size:52px;margin-top:18px}.purchase-description{max-width:none}.purchase-right{border-left:none;padding-left:0;border-top:1px solid #19171338;padding-top:27px}.purchase-price{font-size:64px}.purchase-meta{margin-top:20px}.purchase .button{min-height:58px}.purchase-requirements{font-size:13px}.purchase-assurance{font-size:12px}.faq-intro{max-width:none}summary{font-size:16px}.footer-inner{flex-wrap:wrap;padding-block:30px}.footer-inner>p{display:none}.footer-bottom{display:block;font-size:12px;padding-bottom:30px}.footer-bottom p{margin-top:16px}}
@media(max-width:370px){.container{width:calc(100% - 32px)}h1{font-size:91px}.hero-actions{gap:15px}.hero-actions .button{padding-inline:15px;font-size:13px;gap:14px}.price-inline{font-size:20px}.price-inline span{font-size:11px}.mobile-break{display:block}.compatibility-note a{margin-left:0}.purchase{padding-inline:22px}.hero-visual figcaption{font-size:11px;gap:9px}.sound-card h3{font-size:17px}.sound-card p{font-size:14px}.brand-sub{letter-spacing:.34em}.header-inner>.button-small{padding-inline:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Readable product copy across screen sizes. */
.sound-card p,.included-list p,details p{font-size:16px}.notice,.kit-footnote,.compatibility-note,.purchase-requirements{font-size:14px}.native-note p{font-size:14px}

/* Product identity; no unrelated company branding. */
.brand{font-family:var(--display);font-size:24px;font-weight:600;letter-spacing:.045em}.brand-sub{font-family:var(--body);font-size:10px;letter-spacing:.18em;margin-top:6px;color:var(--accent)}
@media(max-width:760px){.brand{font-size:21px}.brand-sub{font-size:10px;letter-spacing:.14em}.header-inner>.button-small{font-size:12px;padding:10px 12px;gap:10px}}