:root{--ink:#060a12;--panel:#0b111d;--blue:#1375ff;--electric:#42a5ff;--paper:#f4f6f9;--white:#fff;--muted:#aab4c4;--line:rgba(255,255,255,.14);--radius:3px;--wrap:min(1180px,calc(100% - 40px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}body.menu-open{overflow:hidden}a{color:inherit}img{max-width:100%}.wrap{width:var(--wrap);margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:9999;background:#fff;color:#000;padding:.8rem 1rem}.skip-link:focus{top:1rem}.site-header{position:absolute;inset:0 0 auto;z-index:20;border-bottom:1px solid var(--line)}.nav-shell{width:var(--wrap);height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:13px;color:#fff;text-decoration:none}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy b{font-size:1.08rem;letter-spacing:.1em}.brand-copy small{font-size:.53rem;letter-spacing:.18em;margin-top:7px;color:#aebbd0}.brand-mark{width:42px;height:38px;display:flex;align-items:center;justify-content:center;gap:3px}.brand-mark i{display:block;width:3px;background:linear-gradient(180deg,#58b6ff,#126eff);border-radius:3px}.brand-mark i:nth-child(1),.brand-mark i:nth-child(5){height:11px}.brand-mark i:nth-child(2),.brand-mark i:nth-child(4){height:24px}.brand-mark i:nth-child(3){height:35px}nav{display:flex;align-items:center;gap:30px}nav a{color:#dbe3ef;text-decoration:none;font-size:.88rem;font-weight:600;letter-spacing:.02em}nav a:hover{color:#fff}.nav-cta{border:1px solid rgba(255,255,255,.45);padding:10px 16px}.menu-button{display:none;background:none;border:0;padding:10px}.menu-button span{display:block;background:#fff;width:25px;height:2px;margin:5px}.hero{min-height:780px;height:100svh;position:relative;display:grid;align-items:center;background:#050912;color:#fff;overflow:hidden}.hero-media,.hero-shade{position:absolute;inset:0}.hero-media{background:url('/assets/high-sound-hero.png') center/cover no-repeat;transform:scale(1.01)}.hero-shade{background:linear-gradient(90deg,rgba(3,7,13,.97) 0%,rgba(3,7,13,.84) 35%,rgba(3,7,13,.23) 72%,rgba(3,7,13,.12) 100%),linear-gradient(0deg,rgba(3,7,13,.72),transparent 42%)}.hero-content{position:relative;z-index:2;padding-top:90px}.eyebrow{text-transform:uppercase;font-size:.73rem;letter-spacing:.22em;font-weight:800;color:#c7d2e4;display:flex;align-items:center;gap:11px;margin:0 0 26px}.eyebrow span{display:block;width:34px;height:2px;background:var(--blue)}.eyebrow.dark{color:#607086}.hero h1,.section h2{font-family:Impact,"Arial Narrow",ui-sans-serif,sans-serif;text-transform:uppercase;letter-spacing:.01em;line-height:.96;margin:0}.hero h1{font-size:clamp(3.6rem,7vw,7rem);max-width:850px}.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.75)}.hero-copy{max-width:620px;color:#c6d0de;font-size:1.16rem;line-height:1.65;margin:28px 0 34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:18px;min-height:54px;padding:0 24px;text-decoration:none;border:1px solid transparent;font-weight:800;font-size:.9rem;cursor:pointer}.button-primary{background:var(--blue);color:#fff}.button-primary:hover{background:#2b89ff}.button-ghost{border-color:rgba(255,255,255,.4);color:#fff;background:rgba(2,8,17,.3)}.button-ghost:hover{background:#fff;color:#08101d}.hero-facts{position:absolute;top:calc(100svh - 122px);left:0;display:grid;grid-template-columns:repeat(3,minmax(200px,1fr));width:min(800px,75vw);border-top:1px solid var(--line);padding-top:22px}.hero-facts div{display:flex;flex-direction:column;border-right:1px solid var(--line);padding-right:30px;margin-right:30px}.hero-facts div:last-child{border:0}.hero-facts strong{font-size:.88rem;letter-spacing:.05em}.hero-facts span{font-size:.72rem;color:#98a7ba;margin-top:3px}.scroll-cue{position:absolute;right:4vw;bottom:39px;width:32px;height:52px;border:1px solid rgba(255,255,255,.45);border-radius:18px}.scroll-cue span{display:block;width:4px;height:9px;background:#fff;border-radius:3px;margin:10px auto;animation:scroll 1.8s infinite}@keyframes scroll{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(18px)}}.section{padding:120px 0}.section-heading{display:flex;gap:60px;align-items:flex-end;margin-bottom:60px}.section-heading .eyebrow{min-width:190px;margin-bottom:4px}.section h2{font-size:clamp(2.7rem,5vw,5.2rem);max-width:850px}.lead{font-size:1.24rem;max-width:790px;color:#566476;margin:0 0 55px 250px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #d6dce5}.service-card{position:relative;padding:42px 38px 45px;background:#fff;border-right:1px solid #d6dce5;min-height:530px}.service-card:last-child{border:0}.service-card.featured{background:#0b111d;color:#fff}.service-no{position:absolute;right:25px;top:18px;color:#9eabbc;font-size:.7rem;font-weight:800}.service-icon{height:95px;display:grid;place-items:center;margin-bottom:22px}.service-card h3{font-size:1.7rem;text-transform:uppercase;margin:0 0 15px}.service-card p{color:#637084;line-height:1.7}.service-card.featured p{color:#a9b5c7}.service-card ul{list-style:none;padding:0;margin:28px 0 0;border-top:1px solid #e0e4ea}.service-card.featured ul{border-color:#293343}.service-card li{padding:9px 0 9px 18px;border-bottom:1px solid #e0e4ea;font-size:.85rem;position:relative}.service-card.featured li{border-color:#293343}.service-card li:before{content:"";position:absolute;left:0;top:17px;width:6px;height:6px;background:var(--blue)}.sound-wave{width:110px;height:55px;background:repeating-linear-gradient(90deg,transparent 0 7px,#2588ff 7px 11px);clip-path:polygon(0 46%,9% 32%,18% 48%,27% 10%,36% 45%,45% 0,54% 50%,63% 22%,72% 55%,81% 35%,90% 49%,100% 42%,100% 62%,90% 54%,81% 66%,72% 58%,63% 72%,54% 53%,45% 100%,36% 58%,27% 90%,18% 56%,9% 68%,0 56%)}.bulb:before{content:"";width:57px;height:57px;border:4px solid #1c75e8;border-radius:50%;box-shadow:0 0 0 12px rgba(19,117,255,.08),0 0 35px rgba(19,117,255,.35)}.rig:before{content:"";width:100px;height:62px;border:4px solid #1c75e8;background:repeating-linear-gradient(135deg,transparent 0 11px,#1c75e8 12px 15px,transparent 16px 28px)}.event-band{background:#070c14;color:#fff;position:relative;overflow:hidden}.event-band:after{content:"HIGH SOUND";position:absolute;left:-25px;bottom:-60px;font:200px/1 Impact,sans-serif;color:rgba(255,255,255,.025);white-space:nowrap}.event-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.event-layout h2{font-size:clamp(3rem,5vw,5.4rem)}.event-list{border-top:1px solid var(--line)}.event-list article{display:grid;grid-template-columns:50px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line)}.event-list article>span{color:#348dff;font-size:.72rem;font-weight:800}.event-list h3{font-size:1.28rem;text-transform:uppercase;margin:0 0 4px}.event-list p{margin:0;color:#9caabd}.narrow{display:block;max-width:850px}.narrow .eyebrow{margin-bottom:28px}.steps{list-style:none;padding:0;margin:70px 0 0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid #151e2a}.steps li{padding:30px 30px 0 0;position:relative}.steps li:before{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;border:3px solid var(--paper);background:var(--blue)}.steps span{color:var(--blue);font-size:.72rem;font-weight:900}.steps h3{text-transform:uppercase;font-size:1.25rem;margin:16px 0 8px}.steps p{color:#647084;font-size:.9rem}.about{background:#0c121c;color:#fff;overflow:hidden}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.about-copy h2{font-size:clamp(2.8rem,4.7vw,5rem);margin-bottom:32px}.about-copy>p:not(.eyebrow){color:#aab5c6}.text-link{display:inline-flex;gap:25px;margin-top:20px;color:#fff;font-weight:800;text-decoration:none;border-bottom:2px solid var(--blue);padding-bottom:7px}.about-stage{height:580px;background:radial-gradient(circle at 50% 0,#1d3150 0,transparent 35%),linear-gradient(145deg,#0b1728,#02050a);position:relative;overflow:hidden;border:1px solid #243148}.about-stage:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 45%,rgba(60,145,255,.18) 46%,transparent 52%)}.about-label{position:absolute;left:45px;bottom:50px}.about-label small{letter-spacing:.25em;color:#69adff}.about-label strong{display:block;font:clamp(5rem,9vw,8.5rem)/.77 Impact,sans-serif;margin-top:20px}.cone{position:absolute;top:-10%;height:115%;width:17%;background:linear-gradient(180deg,rgba(53,144,255,.35),rgba(20,91,190,.02));clip-path:polygon(43% 0,57% 0,100% 100%,0 100%);filter:blur(5px)}.c1{left:8%;transform:rotate(-12deg)}.c2{left:42%;transform:rotate(7deg)}.c3{right:7%;transform:rotate(-4deg)}.region-card{border-left:5px solid var(--blue);background:#fff;padding:55px 60px;display:grid;grid-template-columns:1.25fr .75fr;gap:75px;box-shadow:0 20px 60px rgba(8,18,32,.08)}.region-card h2{font-size:clamp(2.4rem,4vw,4rem)}.region-card>p{color:#5d6a7c;align-self:end;margin:0}.faq{padding-top:0}.faq-list{max-width:900px;margin-left:auto}.faq-list details{border-top:1px solid #cbd2dc}.faq-list details:last-child{border-bottom:1px solid #cbd2dc}.faq-list summary{list-style:none;cursor:pointer;padding:22px 0;font-weight:800;display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:1.4rem;color:var(--blue)}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{color:#5c6979;max-width:730px;margin:-4px 0 25px}.contact{background:#0b111d;color:#fff}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.contact-copy h2{font-size:clamp(3rem,5vw,5.5rem)}.contact-copy p:not(.eyebrow){color:#9facc0;max-width:460px}.contact-copy>a{color:#64b5ff;font-weight:800}.contact form{display:grid;gap:20px}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}label{display:grid;gap:7px;color:#c4cedd;font-size:.78rem;font-weight:800;letter-spacing:.04em}input,select,textarea{width:100%;border:1px solid #354052;background:#111a27;color:#fff;border-radius:0;padding:14px 15px;font:inherit;font-size:.93rem;outline:none}input:focus,select:focus,textarea:focus{border-color:#3d98ff;box-shadow:0 0 0 2px rgba(19,117,255,.18)}textarea{resize:vertical}.contact form .button{justify-self:start;border:0}.form-note{margin:0;color:#8290a3;font-size:.75rem}footer{background:#05080e;color:#fff}.footer-top{padding:55px 0;display:grid;grid-template-columns:1fr 1fr auto;gap:30px;align-items:center;border-bottom:1px solid var(--line)}.footer-top p{color:#8f9caf;font-size:.82rem}.back-top{text-decoration:none;font-weight:800;font-size:.8rem}.footer-bottom{min-height:76px;display:flex;justify-content:space-between;align-items:center;color:#778497;font-size:.74rem}.footer-bottom span:last-child{display:flex;gap:25px}.footer-bottom a{text-decoration:none}dialog{max-width:620px;border:1px solid #d5dce6;padding:45px;color:#172131;box-shadow:0 30px 80px rgba(0,0,0,.35)}dialog::backdrop{background:rgba(1,4,9,.82)}dialog h2{text-transform:uppercase;font-size:2rem}.modal-close{position:absolute;right:15px;top:10px;border:0;background:none;font-size:2rem;cursor:pointer}@media(max-width:900px){.nav-shell{height:72px}.menu-button{display:block;z-index:3}.site-header nav{display:none;position:fixed;inset:0;background:#07101d;padding:110px 30px 50px;flex-direction:column;align-items:flex-start}.site-header nav.open{display:flex}.site-header nav a{font-size:1.5rem}.hero{min-height:760px}.hero-content{padding-top:50px}.hero-facts{width:calc(100% - 40px);grid-template-columns:1fr;gap:12px;top:auto;bottom:32px}.hero-facts div{border:0}.hero-facts div:nth-child(n+2){display:none}.scroll-cue{display:none}.section{padding:85px 0}.section-heading{display:block}.section-heading .eyebrow{margin-bottom:25px}.lead{margin-left:0}.service-grid{grid-template-columns:1fr}.service-card{border-right:0;border-bottom:1px solid #d6dce5;min-height:0}.event-layout,.about-layout,.contact-layout{grid-template-columns:1fr;gap:60px}.steps{grid-template-columns:1fr 1fr;row-gap:30px}.about-stage{height:480px}.region-card{grid-template-columns:1fr;gap:30px}.faq-list{margin-left:0}}@media(max-width:600px){:root{--wrap:min(100% - 28px,1180px)}.hero h1{font-size:3.45rem}.hero-copy{font-size:1rem}.hero-actions{display:grid}.button{width:100%}.section h2{font-size:2.65rem}.service-card{padding:34px 25px}.steps{grid-template-columns:1fr}.event-layout{gap:50px}.about-stage{height:390px}.about-label{left:25px;bottom:35px}.about-label strong{font-size:5.2rem}.region-card{padding:38px 27px}.field-pair{grid-template-columns:1fr}.contact form .button{width:100%}.footer-top{grid-template-columns:1fr}.footer-bottom{padding:25px 0;display:grid;gap:15px}.footer-bottom span:last-child{flex-wrap:wrap}.hero-actions .button{width:auto}.contact-layout{gap:45px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.scroll-cue span{animation:none}}

/* ===== HIGH SOUND MOBILE FIX ===== */
@media (max-width: 600px) {

  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .wrap {
    width: calc(100% - 28px);
    max-width: 100%;
  }

  .hero-content {
    padding-top: 70px;
    padding-bottom: 155px;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 3.6rem);
    line-height: .94;
    max-width: 100%;
  }

  .hero-copy {
    max-width: 100%;
    margin: 22px 0 26px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 12px;
  }

  .hero-actions .button {
    width: 100%;
    max-width: 100%;
  }

  .hero-facts {
    left: 14px;
    right: 14px;
    width: auto;
    bottom: 28px;
  }

  .section-heading,
  .section-heading > *,
  .lead {
    min-width: 0;
    max-width: 100%;
  }

  .section h2 {
    font-size: clamp(2.3rem, 11vw, 2.9rem);
    overflow-wrap: break-word;
  }

  .region-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 34px 22px;
    gap: 22px;
    overflow: hidden;
  }

  .region-card > * {
    min-width: 0;
    max-width: 100%;
  }

  .region-card h2 {
    font-size: clamp(2.1rem, 10vw, 2.7rem);
    line-height: 1;
    overflow-wrap: break-word;
  }

  .region-card p {
    max-width: 100%;
    overflow-wrap: break-word;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 2.9rem;
  }

  .section h2,
  .region-card h2 {
    font-size: 2.2rem;
  }

  .region-card {
    padding: 30px 18px;
  }
}