@font-face{font-family:Anton;src:url('../assets/fonts/Anton-Regular.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
.frequency-case{--field-bg:#161718;--ink:#f2f0e9;--quiet:#9b9c9f;--line:#3b3c3e;--signal:#ff654f;color:var(--ink);background:var(--field-bg);isolation:isolate}
.frequency-case[data-atmosphere=pulse]{--signal:#b9a0ff}.frequency-case[data-atmosphere=drift]{--signal:#8ed8de}
.frequency-case ::selection{background:var(--signal);color:#161718}
.frequency-stage{min-height:calc(100svh - 108px);padding:0 clamp(24px,2.5vw,56px);display:flex;flex-direction:column;overflow:hidden;background:var(--field-bg)}
.frequency-masthead{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.frequency-brand{display:inline-flex;align-items:flex-start;font-size:28px;font-weight:680;letter-spacing:-.06em;min-height:44px;line-height:44px}.frequency-brand sup{font-size:9px;line-height:1;letter-spacing:0;margin:10px 0 0 3px}
.frequency-demo{font-size:9px;letter-spacing:.22em;color:#c2c3c5}
.frequency-composition{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(320px,1fr);flex:1;min-height:570px}
.frequency-art{display:flex;flex-direction:column;min-width:0;padding-right:34px}
.frequency-poster{position:relative;flex:1;min-height:440px;isolation:isolate}
.frequency-title{position:relative;z-index:1;font-family:Anton,Impact,'Arial Narrow',sans-serif;font-size:clamp(170px,min(18.5vw,25svh),300px);font-weight:400;line-height:.96;letter-spacing:-.025em;pointer-events:none;padding-top:8px;width:max-content}
.frequency-title>span{display:block}
.frequency-art-copy{position:absolute;bottom:32px;left:0;z-index:3;pointer-events:none}.frequency-art-copy p{font-size:clamp(17px,1.7vw,27px);line-height:1.5;letter-spacing:.03em}.frequency-art-copy>span{display:block;font-size:8px;letter-spacing:.2em;margin-top:17px;color:#c9c9ca}
.signal-surface{position:absolute;z-index:2;right:-15px;top:-22px;width:78%;height:calc(100% + 8px);border:0;background:none;padding:0;perspective:1000px;touch-action:pan-y pinch-zoom;text-align:left;cursor:crosshair;color:var(--ink)}
.signal-surface:disabled{cursor:default}.signal-surface:focus-visible{outline:1px solid var(--signal);outline-offset:-18px;border-radius:0}
.signal-orbit{position:absolute;inset:0;display:flex;align-items:center;pointer-events:none;transform-origin:50% 55%;will-change:transform}
.signal-float{display:block;width:100%;animation:frequency-float 8s ease-in-out infinite;pointer-events:none}
.signal-sculpture{display:block;width:100%;height:auto;max-height:740px;object-fit:contain;user-select:none;-webkit-user-drag:none;pointer-events:none;filter:drop-shadow(0 28px 15px #0006);transition:transform .3s var(--ease)}
.frequency-case[data-atmosphere=pulse] .signal-sculpture{filter:hue-rotate(260deg) saturate(.8) drop-shadow(0 28px 15px #0006)}
.frequency-case[data-atmosphere=drift] .signal-sculpture{filter:hue-rotate(165deg) saturate(.6) drop-shadow(0 28px 15px #0006)}
.frequency-case[data-atmosphere=pulse] .signal-float{animation-duration:4s}.frequency-case[data-atmosphere=drift] .signal-float{animation-duration:12s}
.signal-shadow{position:absolute;left:15%;right:5%;bottom:4%;height:7%;border-radius:50%;background:#050505;filter:blur(14px);opacity:.65;pointer-events:none}
.signal-cursor{position:absolute;left:0;top:0;width:76px;height:76px;border:1px solid #f2f0e97a;background:#171718bb;backdrop-filter:blur(6px);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;pointer-events:none;opacity:0;transition:opacity .15s;will-change:transform}.signal-cursor>span{font-size:25px;line-height:1}.signal-cursor small{font-size:9px;letter-spacing:.05em}.signal-surface.is-tracking .signal-cursor{opacity:1}
.signal-controls{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(180px,1fr);gap:26px;border-top:1px solid var(--line);padding:15px 0 20px;position:relative;z-index:4;background:var(--field-bg)}
.signal-deck-label{display:flex;justify-content:space-between;align-items:center;font-size:11px;margin-bottom:13px;color:#c7c7ca}.signal-mood{font-size:8px;letter-spacing:.07em;color:var(--signal)}
.signal-palettes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}
.signal-palettes button{position:relative;min-width:0;min-height:66px;padding:9px 12px;display:flex;align-items:center;gap:12px;background:#1c1d1e;border:1px solid #424345;color:#e9e8e5;text-align:left;box-shadow:inset 0 1px 0 #ffffff08;transition:transform .16s var(--ease),background .16s}
.signal-palettes button:after{content:'';position:absolute;bottom:-1px;left:-1px;right:-1px;height:3px;background:var(--signal);opacity:0;transform:scaleX(.4);transition:transform .25s var(--ease),opacity .2s}.signal-palettes button[aria-pressed=true]:after{opacity:1;transform:scaleX(1)}
.signal-palettes button[aria-pressed=true]{background:#28282a;border-color:#797776}.signal-preset-number{font-size:10px;color:#b4b4b6;font-variant-numeric:tabular-nums}.signal-palettes strong{font-family:Anton,sans-serif;display:block;font-size:14px;font-weight:400;letter-spacing:.12em;line-height:1.4}.signal-palettes small{display:block;color:#a8a8aa;font-size:9px;line-height:1.6;letter-spacing:.1em}
.signal-palettes i{height:5px;width:5px;border-radius:50%;background:var(--signal);margin-left:auto;opacity:0;flex-shrink:0}.signal-palettes button[aria-pressed=true] i{opacity:1}
.signal-tuning{border-left:1px solid var(--line);padding-left:25px;padding-top:1px;align-self:end}.signal-tuning label{display:block;font-size:10px;letter-spacing:.08em}.signal-tuning output{margin-left:7px;color:var(--signal);font-variant-numeric:tabular-nums}
.signal-tuning input{display:block;width:100%;height:28px;padding:0;margin:7px 0 5px;accent-color:var(--ink);cursor:ew-resize;background:transparent}.signal-tuning input:focus-visible{outline:2px solid var(--signal);outline-offset:2px}.signal-tuning p{font-size:8px;line-height:1.8;color:var(--quiet);min-height:15px;letter-spacing:.02em}
.frequency-access{border-left:1px solid var(--line);padding:0 0 40px clamp(32px,4.2vw,70px);align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.frequency-access-top{display:flex;align-items:center;gap:12px;font-family:Anton,sans-serif;font-size:12px;letter-spacing:.17em}.frequency-access-top i{width:28px;height:3px;background:var(--signal)}
.frequency-access h3{font-size:clamp(32px,3.2vw,50px);line-height:1.2;letter-spacing:-.055em;font-weight:650;margin:22px 0 14px}.frequency-intro{font-size:clamp(11px,1.1vw,16px);color:#c6c6ca;line-height:1.7;margin-bottom:40px}
.frequency-field+.frequency-field{margin-top:25px}.frequency-field label{display:flex;align-items:center;justify-content:space-between;font-size:13px;line-height:1.5;margin-bottom:10px;color:#d2d2d5}.frequency-field label>span{font-size:7px;letter-spacing:.16em;color:#85868b}
.frequency-input{display:flex;align-items:center;height:54px;border:1px solid #57585b;border-radius:3px;background:#ffffff04;transition:border-color .15s,box-shadow .15s}.frequency-input:focus-within{border-color:var(--signal);box-shadow:0 0 0 3px #ffffff08}.frequency-input:has([aria-invalid=true]){border-color:#ff9586}
.frequency-input input{min-width:0;width:100%;height:100%;border:0;border-radius:3px;padding:0 16px;font-size:14px;color:var(--ink);background:transparent;caret-color:var(--signal)}.frequency-input input::placeholder{font-size:14px;color:#939499}
.frequency-reveal{display:grid;place-items:center;min-width:48px;min-height:48px;border:0;background:none;color:#a8a9ae;padding:0}.frequency-reveal svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.3}.frequency-eye-slash{display:none}.frequency-reveal[aria-pressed=true] .frequency-eye-slash{display:block}
.frequency-error{font-size:11px;line-height:1.7;color:#ffb0a5;margin-top:6px}
.frequency-submit{position:relative;display:flex;align-items:center;justify-content:center;width:100%;min-height:54px;margin-top:26px;border:1px solid transparent;border-radius:3px;background:var(--signal);color:#171718;padding:12px 46px;font-size:15px;font-weight:650;letter-spacing:.05em;transition:transform .2s var(--ease),background .15s}.frequency-submit-icon{position:absolute;right:19px;top:50%;margin-top:-12px;font-size:25px;font-weight:400;line-height:24px;transition:transform .2s var(--ease)}
.frequency-submit:active:not(:disabled){transform:scale(.985)}.frequency-submit:disabled{opacity:.65;cursor:wait}.frequency-submit[data-state=loading] .frequency-submit-icon{font-size:0;width:18px;height:18px;margin-top:-9px;border:1.5px solid #17171855;border-top-color:#171718;border-radius:50%;animation:spin .8s linear infinite}
.frequency-feedback{font-size:11px;line-height:1.7;color:var(--signal)}.frequency-feedback:not(:empty){margin-top:12px}
.frequency-divider{display:flex;align-items:center;gap:18px;font-size:10px;color:#b4b5bb;margin:26px 0}.frequency-divider:before,.frequency-divider:after{content:'';height:1px;background:#66676b;flex:1}
.frequency-fill{width:100%;min-height:49px;border:1px solid #b5b5b9;border-radius:3px;background:none;color:var(--ink);font-size:14px;font-weight:550;letter-spacing:.05em;transition:background .2s,transform .2s var(--ease)}.frequency-fill:active{transform:scale(.985)}.frequency-fill:disabled{opacity:.5;cursor:wait}
.frequency-note{font-size:11px;line-height:1.8;color:#919298;text-align:center;margin-top:24px;letter-spacing:.03em}.frequency-help-note{font-size:12px;line-height:1.7;color:#c9c9ca;margin-top:12px}
.frequency-stage-footer{min-height:47px;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:7px;letter-spacing:.2em;color:#c1c1c5}
.frequency-footer{border-top:1px solid var(--line);background:#161718;color:var(--ink)}.frequency-footer .case-number{color:var(--signal);border-color:var(--line)}.frequency-footer .case-caption{color:var(--quiet)}.frequency-motion{display:flex;align-items:center;gap:8px;min-height:44px;padding:0;border:0;background:none;font-size:10px;color:#c2c3c6}.frequency-motion>span:first-child{color:var(--signal);min-width:12px}.frequency-credit{font-size:7px;letter-spacing:.11em;color:var(--quiet)}
@keyframes frequency-float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1deg)}}
@media(hover:hover) and (pointer:fine){.signal-palettes button:hover{background:#313234;transform:translateY(-2px)}.signal-palettes button:active{transform:translateY(1px)}.frequency-submit:hover:not(:disabled){transform:translateY(-2px);background:var(--ink)}.frequency-submit:hover:not(:disabled) .frequency-submit-icon{transform:translate(2px,-2px)}.frequency-fill:hover:not(:disabled){background:#ffffff0d}.frequency-reveal:hover{color:var(--signal)}}
.frequency-motion-paused *{animation-play-state:paused!important;transition:none!important}.frequency-motion-paused .signal-cursor{display:none}
@media(max-height:800px) and (min-width:761px){.frequency-stage{min-height:calc(100svh - 108px)}.frequency-masthead{min-height:62px}.frequency-composition{min-height:466px}.frequency-poster{min-height:355px}.frequency-title{font-size:clamp(148px,min(17vw,24svh),210px);padding-top:0}.frequency-art-copy{bottom:22px}.frequency-art-copy p{font-size:18px}.frequency-art-copy>span{font-size:7px;margin-top:12px}.signal-surface{width:77%;top:-15px;height:calc(100% + 10px)}.signal-controls{padding:12px 0 13px;gap:20px;grid-template-columns:minmax(0,1.85fr) minmax(150px,1fr)}.signal-deck-label{margin-bottom:9px}.signal-palettes button{min-height:58px;padding:8px 10px;gap:10px}.signal-tuning{padding-left:20px}.frequency-access{padding-block:20px}.frequency-access h3{font-size:34px;margin-top:18px}.frequency-intro{margin-bottom:26px}.frequency-field+.frequency-field{margin-top:20px}.frequency-input{height:48px}.frequency-submit{min-height:49px;margin-top:22px}.frequency-divider{margin:20px 0}.frequency-fill{min-height:46px}.frequency-note{margin-top:17px}.frequency-stage-footer{min-height:34px}}
@media(max-width:1100px) and (min-width:761px){.frequency-stage{padding-inline:26px}.frequency-composition{grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr)}.frequency-art{padding-right:25px}.frequency-access{padding-left:29px}.frequency-title{font-size:18vw}.signal-surface{right:-30px;width:88%;top:8px}.frequency-art-copy p{font-size:17px}.frequency-art-copy>span{font-size:6px}.signal-controls{grid-template-columns:1fr;gap:10px}.signal-palettes button{gap:10px;min-height:54px}.signal-tuning{border:0;padding:0;display:grid;grid-template-columns:auto 1fr;column-gap:15px;align-items:center}.signal-tuning p{grid-column:1/-1}.signal-tuning input{height:20px;margin:0}.signal-mood{display:none}.frequency-demo{font-size:8px}.frequency-access h3{font-size:33px}}
@media(max-width:760px){.frequency-stage{min-height:0;padding-inline:23px}.frequency-masthead{min-height:67px}.frequency-brand{font-size:24px}.frequency-demo{font-size:7px;letter-spacing:.14em}.frequency-composition{grid-template-columns:1fr;min-height:0}.frequency-art{padding:0}.frequency-poster{min-height:400px}.frequency-title{font-size:clamp(119px,31vw,148px);padding-top:5px;line-height:.99}.signal-surface{right:-20px;top:-3px;width:82%;max-width:390px;height:360px}.signal-orbit{align-items:center}.frequency-art-copy{bottom:23px}.frequency-art-copy p{font-size:17px;line-height:1.55}.frequency-art-copy>span{font-size:6px;letter-spacing:.15em;margin-top:10px}.signal-controls{grid-template-columns:1fr;gap:16px;padding:16px 0 22px}.signal-deck-label{font-size:10px;margin-bottom:12px}.signal-palettes button{min-height:60px;padding:10px 13px;gap:13px}.signal-palettes strong{font-size:14px}.signal-tuning{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:0 15px;padding:0;border:0}.signal-tuning input{margin:0;height:28px}.signal-tuning p{grid-column:1/-1;margin-top:5px;font-size:9px}.frequency-access{border-left:0;border-top:1px solid var(--line);padding:33px 0 30px;max-width:480px;width:100%;justify-self:center}.frequency-access-top{font-size:10px}.frequency-access h3{font-size:37px;margin:20px 0 12px}.frequency-intro{font-size:13px;margin-bottom:29px}.frequency-input{height:54px}.frequency-input input{font-size:16px}.frequency-field label{font-size:12px}.frequency-field label>span{font-size:8px}.frequency-field+.frequency-field{margin-top:24px}.frequency-submit{min-height:54px}.frequency-fill{min-height:51px}.frequency-note{font-size:10px;margin-top:23px}.frequency-divider{margin:24px 0}.frequency-stage-footer{border-top:1px solid var(--line);min-height:47px;font-size:6px;letter-spacing:.11em}.frequency-footer{padding-inline:23px;gap:10px}.frequency-credit{display:none}.frequency-motion{font-size:9px}.frequency-title{letter-spacing:-.035em}}
@media(max-width:360px){.frequency-stage{padding-inline:18px}.frequency-poster{min-height:358px}.signal-surface{height:319px;right:-12px}.frequency-art-copy p{font-size:15px}.frequency-art-copy>span{font-size:5.5px}.signal-palettes button{gap:9px;padding-inline:10px}.signal-palettes i{display:none}.frequency-footer{padding-inline:18px}}
@media(prefers-reduced-motion:reduce){.frequency-case *{animation:none!important;transition:none!important}.signal-cursor{display:none}}