/* Noise Studio V3.1 — premium visual refinement layer */
:root{--ns-glow:rgba(228,59,59,.18);--ns-white:#f7f5f2;--ns-dim:#747276}
html{background:#09090a}
body{background:radial-gradient(circle at 78% 8%,rgba(228,59,59,.055),transparent 24%),#0b0b0d}
.site-header{position:sticky;top:0;background:rgba(11,11,13,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:rgba(255,255,255,.08);transition:background .3s,border-color .3s,box-shadow .3s}
.site-header.scrolled{background:rgba(9,9,11,.9);border-bottom-color:rgba(255,255,255,.13);box-shadow:0 14px 40px rgba(0,0,0,.22)}
.brand-mark{box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),0 0 30px rgba(228,59,59,.04)}
.nav a{position:relative}
.nav a:not(.nav-contact)::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--red);transform:scaleX(0);transform-origin:right;transition:transform .3s}
.nav a:not(.nav-contact):hover::after,.nav a.active:not(.nav-contact)::after{transform:scaleX(1);transform-origin:left}
.hero{min-height:680px;padding-top:112px}
.hero:before{content:"";position:absolute;inset:30px 0 70px;background:linear-gradient(90deg,transparent 0 24%,rgba(255,255,255,.035) 24.05%,transparent 24.1%),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,100% 92px;mask-image:linear-gradient(to bottom,black,transparent 80%);pointer-events:none}
.hero h1{font-size:clamp(58px,8.4vw,112px);text-wrap:balance}
.hero-copy{font-size:16px;max-width:560px}
.hero-art{transform:translate3d(var(--mx,0),var(--my,0),0);transition:transform .25s ease-out;filter:drop-shadow(0 0 50px rgba(228,59,59,.08))}
.hero-art:before{content:"";position:absolute;inset:18%;border-radius:50%;background:radial-gradient(circle,rgba(228,59,59,.08),transparent 64%);animation:pulseGlow 4s ease-in-out infinite}
.sound-bars i{animation:barPulse 1.8s ease-in-out infinite}
.sound-bars i:nth-child(3n){animation-delay:-.6s}.sound-bars i:nth-child(4n){animation-delay:-1s}
.button{position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.button:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.18) 50%,transparent 80%);transform:translateX(-120%);transition:transform .55s}
.button:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,0,0,.25)}
.button:hover:after{transform:translateX(120%)}
.intro-band{position:relative;overflow:hidden}
.intro-band:after{content:"NS";position:absolute;right:-2vw;bottom:-.35em;font-size:22vw;font-weight:900;line-height:1;color:rgba(0,0,0,.035);pointer-events:none}
.service-grid{gap:16px}
.service-card{background:linear-gradient(145deg,rgba(25,25,29,.98),rgba(14,14,17,.98));overflow:hidden;transition:transform .35s,border-color .35s,box-shadow .35s}
.service-card:before{content:"";position:absolute;width:150px;height:150px;right:-80px;bottom:-90px;border-radius:50%;background:var(--ns-glow);filter:blur(12px);transition:transform .5s}
.service-card:hover{transform:translateY(-8px);border-color:rgba(228,59,59,.48);box-shadow:0 22px 55px rgba(0,0,0,.22)}
.service-card:hover:before{transform:scale(1.8)}
.service-card h3{transition:transform .35s}.service-card:hover h3{transform:translateX(4px)}
.quote-band{position:relative;overflow:hidden}
.quote-band:after{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-170px;border:1px solid rgba(228,59,59,.12);border-radius:50%;box-shadow:0 0 0 70px rgba(228,59,59,.025),0 0 0 140px rgba(228,59,59,.018);pointer-events:none}
.cta-section{position:relative}
.cta-section:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,var(--red),transparent 55%)}
.page-hero{padding-top:110px}
.page-hero h1{font-size:clamp(58px,8vw,105px)}
.detail-row{transition:padding-left .3s,border-color .3s}
.detail-row:hover{padding-left:10px;border-color:rgba(228,59,59,.38)}
.detail-row:hover .detail-num{ text-shadow:0 0 18px rgba(228,59,59,.45)}
.portfolio-card{box-shadow:0 18px 50px rgba(0,0,0,.16)}
.portfolio-card:hover{box-shadow:0 28px 70px rgba(0,0,0,.28)}
.portfolio-art{isolation:isolate}
.portfolio-art:after{animation:spinReverse 18s linear infinite,artPulse 5s ease-in-out infinite}
.contact-grid{align-items:start}
.contact-form input,.contact-form select,.contact-form textarea{transition:border-color .25s,box-shadow .25s,background .25s}
.contact-form input:hover,.contact-form select:hover,.contact-form textarea:hover{border-color:#515158}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{box-shadow:0 0 0 3px rgba(228,59,59,.09);background:#202024}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}
.reveal.is-visible{opacity:1;transform:none}
@keyframes barPulse{0%,100%{transform:scaleY(.72);opacity:.55}50%{transform:scaleY(1.08);opacity:1}}
@keyframes pulseGlow{0%,100%{opacity:.35;transform:scale(.94)}50%{opacity:.75;transform:scale(1.04)}}
@keyframes artPulse{0%,100%{opacity:.7}50%{opacity:1}}
@media(max-width:900px){.hero{min-height:640px;padding-top:92px}.page-hero{padding-top:88px}}
@media(max-width:650px){.hero{min-height:620px;padding-top:72px}.hero:before{opacity:.45}.hero h1,.page-hero h1{font-size:clamp(48px,13vw,74px)}.hero-art{filter:none}.service-card:hover{transform:translateY(-4px)}}
@media(prefers-reduced-motion:reduce){.hero-art,.sound-bars i,.portfolio-art:before,.portfolio-art:after,.hero-art:before{animation:none!important;transition:none!important}.reveal{opacity:1!important;transform:none!important}.button:after{display:none}}