:root{--dp-bg:#07090d;--dp-bg2:#0c1017;--dp-card:#111722;--dp-line:rgba(255,255,255,.1);--dp-text:#f5f7fa;--dp-muted:#9ca6b5;--dp-gold:#f6bd13;--dp-green:#43d2a0;--dp-red:#ff7b76;--dp-wrap:min(1180px,calc(100% - 40px));color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--dp-bg);color:var(--dp-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 82% 8%,rgba(246,189,19,.08),transparent 27%),radial-gradient(circle at 4% 56%,rgba(67,210,160,.035),transparent 25%);z-index:-1}img{display:block;max-width:100%}a{color:inherit}.dp-wrap{width:var(--dp-wrap);margin-inline:auto}.dp-hero{position:relative;min-height:760px;padding:150px 0 74px;display:flex;align-items:center;border-bottom:1px solid var(--dp-line);overflow:hidden}.dp-hero__media{position:absolute;inset:0}.dp-hero__media img{width:100%;height:100%;object-fit:cover;opacity:.48;filter:saturate(.8)}.dp-hero__media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,9,13,.99) 0%,rgba(7,9,13,.91) 48%,rgba(7,9,13,.56) 73%,rgba(7,9,13,.9) 100%),linear-gradient(0deg,var(--dp-bg),transparent 42%)}.dp-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.68fr);gap:56px;align-items:end}.dp-eyebrow{margin:0 0 18px;color:var(--dp-gold);font-size:12px;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.dp-hero h1,.dp-head h2,.dp-cta h2{margin:0;font-weight:850;line-height:.98;letter-spacing:-.045em}.dp-hero h1{font-size:clamp(48px,6.6vw,88px);max-width:850px}.dp-hero h1 span,.dp-head h2 span,.dp-cta h2 span{display:block;color:var(--dp-gold)}.dp-lead{max-width:720px;margin:26px 0 0;color:#d7dce4;font-size:clamp(18px,2vw,23px);line-height:1.46}.dp-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.dp-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;border:1px solid var(--dp-line);background:rgba(255,255,255,.035);color:white;text-decoration:none;font-weight:800;cursor:pointer;transition:.22s ease;font:inherit}.dp-btn:hover{transform:translateY(-2px);border-color:rgba(246,189,19,.55)}.dp-btn--gold{background:var(--dp-gold);border-color:var(--dp-gold);color:#090b0e}.dp-btn--small{min-height:42px;padding:0 15px;font-size:12px}.dp-proof{display:flex;gap:9px;flex-wrap:wrap;margin-top:28px}.dp-proof span{padding:8px 11px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(255,255,255,.035);font-size:12px;color:#d7dce4}.dp-hero__panel{padding:26px;border:1px solid rgba(255,255,255,.14);border-radius:25px;background:rgba(10,14,20,.8);backdrop-filter:blur(18px);box-shadow:0 30px 80px rgba(0,0,0,.36)}.dp-display{position:relative;aspect-ratio:16/10;padding:13px;border:1px solid rgba(255,255,255,.2);border-radius:13px;background:#040506;box-shadow:0 35px 70px rgba(0,0,0,.5)}.dp-display__screen{height:100%;display:grid;place-items:center;border-radius:7px;background:radial-gradient(circle at 50% 45%,rgba(246,189,19,.18),transparent 42%),linear-gradient(145deg,#202938,#0b1017);overflow:hidden;position:relative}.dp-display__screen:before{content:"REAL SOUND";font-size:clamp(18px,2.6vw,34px);font-weight:900;letter-spacing:.16em;color:rgba(255,255,255,.88)}.dp-display__screen:after{content:"SIGNAL ONLINE";position:absolute;right:14px;bottom:12px;color:var(--dp-green);font-size:10px;font-weight:850;letter-spacing:.12em}.dp-display__stand{width:45%;height:14px;margin:0 auto;background:linear-gradient(90deg,transparent,#363d48 25%,#363d48 75%,transparent)}.dp-display__base{width:63%;height:7px;margin:0 auto;border-radius:999px;background:#2a3038}.dp-panel__meta{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:18px}.dp-panel__meta div{padding:12px;border:1px solid rgba(255,255,255,.08);border-radius:13px;background:rgba(255,255,255,.025)}.dp-panel__meta small{display:block;color:var(--dp-muted);font-size:9px;text-transform:uppercase;letter-spacing:.08em}.dp-panel__meta b{display:block;margin-top:5px;font-size:14px}.dp-section{padding:98px 0;border-bottom:1px solid var(--dp-line)}.dp-section--soft{background:linear-gradient(180deg,rgba(255,255,255,.026),rgba(255,255,255,.008))}.dp-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.48fr);gap:42px;align-items:end;margin-bottom:40px}.dp-head h2{font-size:clamp(38px,5vw,66px)}.dp-head>p{margin:0;color:var(--dp-muted);font-size:16px}.dp-grid{display:grid;gap:16px}.dp-grid--3{grid-template-columns:repeat(3,1fr)}.dp-grid--4{grid-template-columns:repeat(4,1fr)}.dp-card{position:relative;padding:28px;border:1px solid var(--dp-line);border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));overflow:hidden}.dp-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--dp-gold),transparent);opacity:.78}.dp-code{display:inline-flex;min-width:47px;height:28px;padding:0 9px;align-items:center;justify-content:center;border-radius:999px;background:rgba(246,189,19,.11);color:var(--dp-gold);font-size:11px;font-weight:900;letter-spacing:.08em}.dp-card h3{margin:20px 0 10px;font-size:22px;line-height:1.12}.dp-card p{margin:0;color:var(--dp-muted)}.dp-card ul{padding:0;margin:18px 0 0;list-style:none}.dp-card li{position:relative;padding:8px 0 8px 18px;border-top:1px solid rgba(255,255,255,.07);color:#d9dee6;font-size:13px}.dp-card li:before{content:"";position:absolute;left:0;top:15px;width:6px;height:6px;border-radius:50%;background:var(--dp-gold)}.dp-sizegrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.dp-size{padding:20px;border:1px solid var(--dp-line);border-radius:18px;background:#0c1118;text-align:center}.dp-size b{display:block;color:var(--dp-gold);font-size:30px;line-height:1}.dp-size strong{display:block;margin-top:10px}.dp-size p{margin:7px 0 0;color:var(--dp-muted);font-size:12px}.dp-package{display:flex;flex-direction:column}.dp-package__label{color:var(--dp-muted);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.1em}.dp-package h3{font-size:28px}.dp-package .dp-btn{margin-top:auto;width:100%}.dp-package--featured{border-color:rgba(246,189,19,.48);box-shadow:0 20px 70px rgba(246,189,19,.07)}.dp-package--featured:after{content:"Recommended";position:absolute;right:16px;top:16px;padding:6px 9px;border-radius:999px;background:var(--dp-gold);color:#090b0e;font-size:9px;font-weight:900;text-transform:uppercase}.dp-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.dp-flow__node{position:relative;padding:21px 18px;border:1px solid var(--dp-line);border-radius:18px;background:var(--dp-card)}.dp-flow__node:not(:last-child):after{content:"→";position:absolute;right:-12px;top:50%;z-index:2;color:var(--dp-gold);font-weight:900}.dp-flow__node b{display:block;color:var(--dp-gold);font-size:12px}.dp-flow__node strong{display:block;margin-top:11px}.dp-flow__node p{margin:7px 0 0;color:var(--dp-muted);font-size:12px}.dp-studio{display:grid;grid-template-columns:minmax(0,.9fr) minmax(370px,1.1fr);gap:18px;align-items:start}.dp-formbox,.dp-resultbox{padding:28px;border:1px solid var(--dp-line);border-radius:24px;background:#0d121a}.dp-presetrow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.dp-preset{padding:9px 12px;border:1px solid var(--dp-line);border-radius:999px;background:transparent;color:#dce2ea;font:inherit;font-size:12px;font-weight:800;cursor:pointer}.dp-preset:hover,.dp-preset.is-active{border-color:var(--dp-gold);color:var(--dp-gold)}.dp-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.dp-field{display:grid;gap:8px}.dp-field--full{grid-column:1/-1}.dp-field span,.dp-checkgroup>span{font-size:12px;font-weight:800;color:#c9d0da}.dp-field input,.dp-field select,.dp-field textarea{width:100%;min-height:48px;padding:0 14px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#090d13;color:white;font:inherit}.dp-field textarea{min-height:90px;padding-top:12px;resize:vertical}.dp-checks{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:14px}.dp-check{display:flex;align-items:flex-start;gap:9px;padding:12px;border:1px solid rgba(255,255,255,.08);border-radius:12px;color:#d4dae3;font-size:12px;cursor:pointer}.dp-check input{accent-color:var(--dp-gold);margin-top:2px}.dp-resultbox{position:sticky;top:104px}.dp-score{display:grid;grid-template-columns:94px 1fr;gap:18px;align-items:center;padding-bottom:22px;border-bottom:1px solid var(--dp-line)}.dp-score__ring{--score:0;display:grid;place-items:center;width:94px;aspect-ratio:1;border-radius:50%;background:conic-gradient(var(--dp-gold) calc(var(--score)*1%),rgba(255,255,255,.09) 0);position:relative}.dp-score__ring:after{content:"";position:absolute;inset:9px;border-radius:50%;background:#0d121a}.dp-score__ring b{position:relative;z-index:1;font-size:22px}.dp-score small{color:var(--dp-muted)}.dp-score strong{display:block;font-size:20px}.dp-preview{margin-top:18px;padding:20px;border:1px solid rgba(255,255,255,.09);border-radius:18px;background:#090d13}.dp-preview__stage{min-height:170px;display:flex;align-items:flex-end;justify-content:center;gap:14px;padding:18px;border-radius:14px;background:linear-gradient(180deg,#18202c,#0d1218 72%);overflow:hidden}.dp-preview__unit{width:var(--unit-w,38%);max-width:180px;aspect-ratio:16/9;padding:5px;border:1px solid rgba(255,255,255,.2);border-radius:5px;background:#020304;box-shadow:0 12px 30px rgba(0,0,0,.45)}.dp-preview__unit i{display:block;width:100%;height:100%;border-radius:2px;background:linear-gradient(145deg,rgba(246,189,19,.3),#17202a)}.dp-preview__unit.is-portrait{aspect-ratio:9/16;width:20%;max-width:90px}.dp-preview__stand{display:block;width:2px;height:26px;margin:0 auto;background:#606874;position:relative}.dp-preview__stand:after{content:"";position:absolute;left:50%;bottom:-3px;width:32px;height:4px;transform:translateX(-50%);border-radius:999px;background:#606874}.dp-preview__caption{display:flex;justify-content:space-between;gap:12px;margin-top:12px;color:var(--dp-muted);font-size:11px}.dp-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.dp-metric{padding:15px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}.dp-metric small{display:block;color:var(--dp-muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.dp-metric strong{display:block;margin-top:6px;font-size:17px}.dp-alerts{display:grid;gap:8px;margin-top:16px}.dp-alert{padding:11px 13px;border-left:3px solid var(--dp-gold);border-radius:8px;background:rgba(246,189,19,.07);font-size:12px;color:#e1e6ec}.dp-alert--ok{border-color:var(--dp-green);background:rgba(67,210,160,.06)}.dp-resultactions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.dp-resultactions .dp-btn{min-height:44px;padding:0 16px;font-size:12px}.dp-compare{overflow:auto;border:1px solid var(--dp-line);border-radius:20px}.dp-compare table{width:100%;min-width:760px;border-collapse:collapse}.dp-compare th,.dp-compare td{padding:17px 19px;text-align:left;border-bottom:1px solid var(--dp-line)}.dp-compare th{color:var(--dp-gold);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.dp-compare td{color:#d5dbe3}.dp-compare tr:last-child td{border-bottom:0}.dp-projects{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.dp-project{position:relative;min-height:330px;border:1px solid var(--dp-line);border-radius:22px;overflow:hidden;text-decoration:none}.dp-project img{width:100%;height:100%;object-fit:cover;transition:.35s}.dp-project:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,9,13,.95),transparent 70%)}.dp-project:hover img{transform:scale(1.035)}.dp-project__copy{position:absolute;left:22px;right:22px;bottom:20px;z-index:2}.dp-project__copy small{color:var(--dp-gold);font-weight:850}.dp-project__copy h3{margin:8px 0 5px;font-size:24px}.dp-project__copy p{margin:0;color:#ccd2da;font-size:13px}.dp-process{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.dp-step{padding:21px 17px;border:1px solid var(--dp-line);border-radius:18px;background:#0c1118}.dp-step b{color:var(--dp-gold)}.dp-step h3{margin:12px 0 7px}.dp-step p{margin:0;color:var(--dp-muted);font-size:12px}.dp-faq{display:grid;grid-template-columns:.62fr 1.38fr;gap:42px}.dp-faq details{border-top:1px solid var(--dp-line)}.dp-faq details:last-child{border-bottom:1px solid var(--dp-line)}.dp-faq summary{padding:18px 0;cursor:pointer;font-weight:800}.dp-faq details p{margin:0 0 20px;color:var(--dp-muted)}.dp-cta{padding:100px 0;background:linear-gradient(145deg,#111722,#080b10)}.dp-cta__grid{display:grid;grid-template-columns:1fr .82fr;gap:46px;align-items:start}.dp-cta h2{font-size:clamp(42px,5.4vw,70px)}.dp-cta__copy>p{max-width:650px;color:var(--dp-muted);font-size:17px}.dp-contactstack{display:grid;gap:8px;margin-top:28px}.dp-contactstack a,.dp-contactstack span{font-weight:800;text-decoration:none}.dp-requestform{padding:28px;border:1px solid var(--dp-line);border-radius:24px;background:#0a0e14}.dp-requestform__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.dp-requestform input,.dp-requestform textarea{width:100%;min-height:48px;padding:0 14px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#070a0e;color:white;font:inherit}.dp-requestform textarea{min-height:100px;padding-top:13px}.dp-full{grid-column:1/-1}.dp-consent{display:flex;gap:9px;align-items:flex-start;margin:14px 0;color:var(--dp-muted);font-size:11px}.dp-consent input{width:auto;min-height:auto;accent-color:var(--dp-gold)}.dp-footer{padding:42px 0 88px;border-top:1px solid var(--dp-line)}.dp-footer__grid{display:grid;grid-template-columns:1fr auto 1fr;gap:30px;align-items:start}.dp-footer img{width:142px}.dp-footer p{color:var(--dp-muted);font-size:12px}.dp-footer nav{display:flex;gap:18px;flex-wrap:wrap}.dp-footer a{text-decoration:none;font-size:13px}.dp-footer__contacts{display:grid;justify-items:end;gap:6px}.dp-mobile{display:none}.dp-toast{position:fixed;left:50%;bottom:28px;z-index:200;transform:translate(-50%,16px);padding:11px 16px;border-radius:999px;background:#f6bd13;color:#080a0d;font-weight:850;opacity:0;pointer-events:none;transition:.2s}.dp-toast.is-visible{opacity:1;transform:translate(-50%,0)}.dp-reveal{opacity:0;transform:translateY(18px);transition:.55s ease}.dp-reveal.is-visible{opacity:1;transform:none}@media(max-width:980px){.dp-hero__grid,.dp-head,.dp-studio,.dp-cta__grid,.dp-faq{grid-template-columns:1fr}.dp-hero{min-height:auto}.dp-hero__panel{max-width:620px}.dp-grid--4{grid-template-columns:repeat(2,1fr)}.dp-grid--3,.dp-projects{grid-template-columns:repeat(2,1fr)}.dp-sizegrid{grid-template-columns:repeat(3,1fr)}.dp-flow{grid-template-columns:repeat(2,1fr)}.dp-flow__node:not(:last-child):after{display:none}.dp-process{grid-template-columns:repeat(3,1fr)}.dp-resultbox{position:static}.dp-footer__grid{grid-template-columns:1fr}.dp-footer__contacts{justify-items:start}}@media(max-width:650px){:root{--dp-wrap:calc(100% - 26px)}.dp-hero{padding:124px 0 56px}.dp-hero h1{font-size:44px}.dp-section{padding:72px 0}.dp-grid--3,.dp-grid--4,.dp-projects,.dp-sizegrid,.dp-process{grid-template-columns:1fr}.dp-fields,.dp-requestform__grid,.dp-checks{grid-template-columns:1fr}.dp-field--full,.dp-full{grid-column:auto}.dp-panel__meta,.dp-metrics{grid-template-columns:1fr 1fr}.dp-flow{grid-template-columns:1fr}.dp-formbox,.dp-resultbox,.dp-requestform{padding:20px}.dp-preview__stage{min-height:140px}.dp-footer{padding-bottom:105px}.dp-mobile{position:fixed;left:10px;right:10px;bottom:10px;z-index:120;display:grid;grid-template-columns:repeat(3,1fr);padding:6px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(9,12,17,.94);backdrop-filter:blur(15px)}.dp-mobile a{display:grid;place-items:center;min-height:44px;text-decoration:none;font-size:12px;font-weight:850}.dp-mobile a:nth-child(2){border-radius:11px;background:var(--dp-gold);color:#080a0d}.dp-footer nav{display:none}}

/* V22.9 DISPLAY OPERATIONS CONTROL */
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