@font-face{font-family:Akira;src:url('assets/Sans-Regular.woff') format('woff');font-weight:400;font-display:swap}@font-face{font-family:Akira;src:url('assets/Sans-Bold.woff') format('woff');font-weight:700;font-display:swap}
:root{--dark:#101411;--paper:#f3f1ec;--ink:#171c17;--gold:#d2bb91;--muted:#b2baae;--line:#d5d5cc;--ease:cubic-bezier(.2,.7,.2,1)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--dark);color:var(--paper);font-family:Akira,Arial,sans-serif;font-size:16px;line-height:1.55}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:6px}img{display:block;max-width:100%;height:auto}figure,p{margin:0}h1,h2,h3{font-weight:400;margin:0;line-height:1.04;letter-spacing:-.045em}h1{font-size:clamp(3.6rem,6.6vw,7rem)}h2{font-size:clamp(2.75rem,4.55vw,5rem)}h3{font-size:1.65rem}em{font-style:normal;color:var(--gold)}.section-light{color:var(--ink);background:var(--paper)}.section-light 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@media(min-width:1700px){.hero-content{padding-left:10%}.hero-foot{left:10%;right:10%}.intro,.movement,.system,.footer{padding-left:10%;padding-right:10%}}
@media(max-width:1000px){.header{gap:18px;padding:0 5%;height:95px}.header nav{gap:18px}.nav-cta{margin-left:4px}.hero{min-height:760px}.hero-content{padding-left:7%}.scenes-copy{padding:80px 12% 70px}.scenes,.scene-display{min-height:760px}.movement-top{gap:5%}.sequence-demo{gap:5%;grid-template-columns:1.35fr 1fr}.levels{gap:22px}.interface-block{grid-template-columns:1fr 1.4fr}.collaboration{gap:6%}.collaboration-copy{padding-right:10%}.collaboration-image img{height:890px}.footer-action{gap:35px}.footer-bottom{gap:30px}}
@media(max-width:720px){html{scroll-padding-top:20px}.header{height:90px;padding:0 6%;gap:14px}.brand img{width:124px;height:auto}.header nav{display:none}.nav-cta{font-size:.8rem;gap:7px}.motion-toggle{width:32px;height:32px;flex-shrink:0}.hero{height:92svh;min-height:680px}.hero-image{object-position:57% center}.hero-shade{background:linear-gradient(90deg,#07100bbe,#07100b38),linear-gradient(0deg,#07100be6,transparent 45%)}.hero-content{padding:170px 7% 120px}.hero h1{font-size:clamp(2.95rem,9.5vw,4.5rem);line-height:1.08;letter-spacing:-.045em}.hero .eyebrow{margin-bottom:26px}.hero-copy{font-size:1rem;margin:28px 0}.hero-foot{font-size:.75rem;letter-spacing:.05em;bottom:25px}.hero-foot span:last-child{display:none}.intro{padding:75px 7% 70px;grid-template-columns:1fr;gap:36px}.intro h2,.scenes h2,.movement h2,.system h2,.collaboration h2{font-size:clamp(2.8rem,9vw,4rem)}.eyebrow{font-size:.75rem;margin-bottom:24px}.intro-copy{max-width:none}.large-copy{font-size:1.18rem;margin-bottom:22px}.intro-photo{margin-top:12px}.intro-photo img{height:390px;object-position:43% center}.intro-photo figcaption{right:7%;font-size:.78rem}.benefits{grid-template-columns:1fr;gap:30px;margin-top:0}.benefits p{font-size:1.1rem;margin-top:12px}.scenes{display:flex;flex-direction:column;min-height:0}.scenes-copy{padding:75px 7% 28px}.scenes h2 br:nth-of-type(2){display:none}.scenes h2{margin-bottom:22px}.scene-controls{display:flex;margin:32px 0 17px;gap:16px}.scene-button{border-bottom:1px solid #ffffff24;gap:8px;font-size:1rem;padding:17px 0;justify-content:space-between}.scene-button.active{padding-left:0;border-color:var(--gold)}.scene-button>span{font-size:.75rem}.scene-button .swatch{width:6px;height:6px;margin:0}.scene-caption{min-height:58px;font-size:.95rem;max-width:none}.scene-display{min-height:0;height:125vw;max-height:730px;width:100%}.photo-index{left:7%;bottom:25px}.movement{padding:80px 7% 70px}.movement-top{grid-template-columns:1fr;gap:25px}.movement-top>p{max-width:none}.sequence-demo{grid-template-columns:1fr;padding-top:45px;gap:40px}.sequence-visual{margin:0 -3%}.sequence-ui>.small-label{margin-bottom:22px}.sequence-ui .phase{display:inline-flex;width:32%;vertical-align:top;gap:10px;margin:0;flex-direction:column}.phase h3{font-size:1.18rem}.phase p{font-size:.88rem;line-height:1.4;max-width:125px}.speed-control{max-width:none;margin-top:30px}.sequence-actions{justify-content:space-between}.parameters{grid-template-columns:1fr 1fr;gap:28px 20px}.parameters p{font-size:.94rem}.system{padding:75px 7% 0}.levels{grid-template-columns:1fr 1fr;gap:35px 24px;margin-top:45px}.levels h3{font-size:1.4rem;margin-top:17px}.levels p{font-size:.97rem}.interface-block{grid-template-columns:1fr;gap:32px;padding:75px 0 55px}.interface-block h3{font-size:2.7rem}.interface-block>div>p:last-child{max-width:none}.interface-block figure{margin:0 -5%;padding:15px 5px}.applications{justify-content:flex-start;gap:16px 25px;font-size:.75rem}.collaboration{padding:70px 0;grid-template-columns:1fr;gap:45px}.collaboration-image img{height:390px;object-position:center}.collaboration-copy{padding:0 7%}.collaboration-copy>p:not(.eyebrow){max-width:none;margin-top:25px}.process{margin-top:32px}.footer{padding:75px 7% 28px}.footer h2{font-size:clamp(2.95rem,10vw,4.5rem)}.footer-action{flex-direction:column;align-items:flex-start;gap:30px;margin-top:32px}.button-solid{width:100%;justify-content:space-between;padding:16px 18px;font-size:.91rem;gap:15px}.footer-bottom{margin-top:65px;flex-wrap:wrap;gap:28px}.footer-bottom>p{order:3;width:100%;max-width:none;margin:0}.to-top{margin-left:auto}.footer-bottom img{width:125px}}
.no-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.no-motion .reveal{opacity:1!important;transform:none!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* Compact editorial copy and the supplied AKIRA control language. */
.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}
.intro{padding-bottom:0;row-gap:65px}.intro-copy{align-self:center}.intro-copy .large-copy{max-width:350px;margin:0}.scenes{min-height:0}.scenes-copy{display:flex;flex-direction:column;justify-content:center;padding:75px 14%}.scenes h2{margin-bottom:0}.scene-console{max-width:370px;width:100%;margin:38px 0 22px;padding:14px;background:#05070b;border:1px solid #24272d;border-radius:21px;box-shadow:0 10px 40px #00000022}.console-heading{height:39px;border:1px solid #2c2e34;border-radius:12px;background:linear-gradient(#11131a,#080a0e);padding:4px;margin-bottom:16px;display:flex;align-items:center}.console-heading>span{height:100%;display:flex;align-items:center;justify-content:center;min-width:135px;font-size:.77rem;font-weight:700;letter-spacing:.17em;border:1px solid #668a9c88;border-radius:8px;color:#f5f6f8;background:linear-gradient(#263039,#13191f);box-shadow:inset 0 1px 1px #bfddec44,0 0 14px #5d9fbe22}.scene-controls{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.scene-controls .scene-button{min-width:0;min-height:115px;border:1px solid #1a1e28;border-radius:16px;padding:20px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;background:linear-gradient(150deg,#0d1016,#06080d);color:#858991;font-size:.875rem;line-height:1.3;text-align:center;box-shadow:inset 0 1px 0 #ffffff03;transition:background .4s,border-color .4s,color .4s,box-shadow .4s,transform .25s}.scene-controls .scene-button>span{font-size:.85rem;font-weight:400;letter-spacing:.045em}.scene-controls .scene-button svg{width:29px;height:29px;flex-shrink:0;overflow:visible}.scene-controls .scene-button:hover{color:#dce0e7;border-color:#484e59}.scene-controls .scene-button:active{transform:scale(.97)}.scene-controls .scene-button.active{padding:20px 8px;color:#fff;border-color:#8492a77d;background:linear-gradient(155deg,#22262e,#101319);box-shadow:inset 0 1px 0 #d3e4ef50,0 0 19px #81b5d515}.scene-controls .scene-button.active svg{filter:drop-shadow(0 0 7px #a6d6f965)}.scene-controls .scene-button.power-scene{border-style:dashed}.scene-controls .scene-button.power-scene.active{color:#e3e6e9;background:#0b0e13;border-color:#666d77;box-shadow:none}.scene-console+.fine{font-size:.875rem;color:#9da798}.scene-display{min-height:680px;aspect-ratio:4/5}.scene-layer{transition:opacity 1.2s ease,filter 1.2s ease;filter:brightness(1) saturate(1)}.scene-display.is-off .scene-layer{filter:brightness(.10) saturate(.22)}.photo-index{font-size:.75rem;letter-spacing:.16em}.scene-light{opacity:.2}
/* The diagram uses surface light washes and floor bounce tied to each LED segment. */
.movement{padding:115px 7% 90px}.movement-top{grid-template-columns:1.4fr 1fr}.movement-top>p{font-size:1rem;line-height:1.65;max-width:310px}.sequence-demo{display:block;padding:25px 0 0;max-width:1000px;margin:0 auto}.sequence-visual{max-width:840px;margin:0 auto}.sequence-visual svg{display:block;width:100%;height:auto;overflow:visible}.sequence-ui{display:grid;grid-template-columns:1fr 1.05fr auto;align-items:center;gap:48px;border-top:1px solid #ffffff24;padding-top:30px;margin:10px 0 0}.sequence-status{font-size:.76rem;color:var(--gold);letter-spacing:.1em;line-height:1.6}.sequence-ui .speed-control{margin:0;max-width:none}.speed-control label{font-size:.875rem}.speed-control input{display:block;margin:12px 0 0}.sequence-ui .sequence-actions{margin:0;gap:20px}.button-outline{border-radius:9px;border-color:#566052;background:#ffffff02;min-width:100px}.restart{color:#bac2b4}.illuminated-segment{stroke-dasharray:1000;stroke-dashoffset:1000;pointer-events:none}.light-tip{pointer-events:none}.system{padding-top:95px}.system-heading{max-width:900px}.levels{margin-top:50px}.interface-block{padding:85px 0 75px}.interface-block h3{margin-bottom:0}.collaboration{padding:100px 0}.collaboration-image img{height:650px;max-height:none}.collaboration-copy{align-self:center;padding-top:0}.collaboration-copy>p:not(.eyebrow){margin-top:25px}.process{margin-top:34px}.process li{padding:21px 0}.process h3{line-height:1.3}.footer-action p{max-width:320px}
@media(min-width:1700px){.movement{padding-left:10%;padding-right:10%}}
@media(max-width:1000px){.scenes-copy{padding:65px 10%}.scene-console{margin-top:32px}.scene-display{min-height:650px}.sequence-ui{gap:25px}.sequence-visual{max-width:740px}.sequence-actions{gap:14px}.collaboration-image img{height:600px}}
@media(max-width:720px){.intro{padding-bottom:0;row-gap:32px}.intro-copy .large-copy{font-size:1.18rem;max-width:310px}.scenes-copy{padding:65px 7% 32px}.scenes h2 br{display:block}.scene-console{max-width:none;margin:28px 0 16px;padding:12px;border-radius:18px}.console-heading{margin-bottom:12px;height:36px}.console-heading>span{font-size:.75rem;min-width:120px}.scene-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.scene-controls .scene-button,.scene-controls .scene-button.active{min-height:95px;padding:14px 2px;gap:11px;border-radius:11px}.scene-controls .scene-button>span{font-size:.75rem;letter-spacing:0}.scene-controls .scene-button svg{width:25px;height:25px}.scene-console+.fine{font-size:.875rem}.scene-display{aspect-ratio:4/5;min-height:0;height:125vw;max-height:730px}.movement{padding:75px 7% 65px}.movement-top{display:block}.movement-top>p{margin-top:22px;max-width:none}.movement-top>p br{display:none}.movement-top>p br:after{content:' '}.sequence-demo{padding:30px 0 0}.sequence-visual{margin:0 -5%;max-width:none}.sequence-ui{grid-template-columns:1fr;gap:23px;padding-top:24px;margin-top:22px}.sequence-status{text-align:center;font-size:.75rem}.sequence-ui .speed-control{width:100%}.sequence-ui .sequence-actions{justify-content:space-between;gap:20px}.system{padding-top:70px}.levels{margin-top:35px}.interface-block{padding:60px 0 50px}.collaboration{padding:65px 0}.collaboration-image img{height:340px}.collaboration-copy{padding:0 7%}.process li{padding:20px 0}.footer-action p{max-width:none}}
@media(max-width:360px){.scene-controls{grid-template-columns:1fr 1fr}.scene-controls .scene-button,.scene-controls .scene-button.active{min-height:100px}.scene-controls .scene-button>span{font-size:.82rem}}

/* AKIRA as an operating system for the project: activation, logic, endpoints. */
.connected{padding:105px 5% 65px;background:#11171d;border-top:1px solid #ffffff12;--signal:#e1e5da}
.connected-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:end;max-width:1320px;margin:0 auto 62px}
.connected-heading .eyebrow{color:var(--gold)}
.connected-heading>p{color:#b0bac0;max-width:360px;padding-bottom:5px;line-height:1.75}
.map-label{font-size:.75rem;letter-spacing:.16em;color:#aeb8be;line-height:1.4}
.activation-block{max-width:1320px;margin:auto}
.activation-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:20px}
.activation-button{display:flex;align-items:center;gap:19px;text-align:left;color:#8b969f;padding:18px 14px 21px;border:0;border-bottom:1px solid #ffffff26;background:transparent;transition:color .3s,border-color .3s,background .3s}
.activation-button>svg{width:30px;height:30px;flex-shrink:0}
.activation-button>span{font-size:1.1rem;line-height:1.4}
.activation-button small{display:block;font-size:.875rem;color:#8e9aa2;margin-top:4px}
.activation-button:hover{background:#ffffff03;color:white}
.activation-button.active{color:var(--gold);border-color:var(--gold)}
.activation-button.active small{color:#c3cacb}
.activation-flow{height:49px;width:1px;background:#ffffff14;margin:0 0 0 50%;position:relative;overflow:hidden}
.activation-flow i{position:absolute;width:1px;height:25px;background:linear-gradient(transparent,var(--gold),transparent);transform:translateY(-25px)}
.is-dispatching .activation-flow i{animation:activation-signal 1.25s linear infinite}
.connected-demo{display:grid;grid-template-columns:280px minmax(0,1fr);gap:50px;max-width:1390px;margin:0 auto;align-items:start}
.hub-column>.map-label{margin-bottom:24px}
.akira-hub{position:relative;border-radius:22px;background:linear-gradient(140deg,#151920,#06080d);border:1px solid #353b43;padding:23px 18px 17px;box-shadow:0 24px 65px #0004,inset 0 1px 0 #ffffff15}
.hub-brand{display:flex;align-items:center;justify-content:space-between;gap:16px}
.hub-brand img{width:95px;height:auto}
.hub-brand>span{font-size:.64rem;color:#919ba5;max-width:62px;letter-spacing:.12em;line-height:1.4;text-align:right}
.hub-display{margin:25px 0 22px;min-height:64px;color:#eceff1;font-size:1rem;letter-spacing:.045em;line-height:1.4}
.hub-display>span{display:block;margin-top:8px;font-size:.8rem;letter-spacing:0;color:#949faa;line-height:1.45}
.hub-scenes{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hub-scene{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#9197a2;background:linear-gradient(150deg,#11151b,#080b10);border:1px solid #252b34;border-radius:12px;padding:18px 5px;min-height:103px;transition:color .35s,border-color .35s,background .35s}
.hub-scene svg{width:26px;height:26px}
.hub-scene>span{font-size:.8rem;letter-spacing:.06em}
.hub-scene.active{border-color:#839bb780;color:white;background:linear-gradient(150deg,#28313a,#121820);box-shadow:inset 0 1px 0 #b7d6ed44,0 0 22px #719fc318}
.hub-scene:hover{border-color:#8b9aaa}
.hub-scene[data-hub-scene="off"]{border-style:dashed}
.hub-network{display:flex;gap:6px;align-items:center;border-top:1px solid #ffffff13;margin-top:22px;padding-top:15px;font-size:.65rem;letter-spacing:.06em;color:#8997a3}
.hub-network>span:last-child{margin-left:auto;letter-spacing:0}
.hub-pulse{width:5px;height:5px;border-radius:50%;background:#7d988d;flex-shrink:0}
.is-dispatching .hub-pulse{animation:hub-send .75s ease-in-out infinite}
.hub-explanation{font-size:.875rem;line-height:1.65;color:#95a1aa;margin-top:24px}
.replay-network{display:flex;gap:24px;align-items:center;background:none;border:0;border-bottom:1px solid #6a736d;padding:7px 0;color:var(--gold);font-size:.875rem;margin-top:22px}
.map-image-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-bottom:24px}
.map-image-heading>span{font-size:.75rem;letter-spacing:.07em;color:#697984}
.connected-house{position:relative;isolation:isolate;aspect-ratio:1672/941;background:#17263d;overflow:hidden}
.connected-house>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.signal-map{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.signal-track{stroke:#d6e7e9;stroke-opacity:.13;stroke-width:1;stroke-dasharray:2 7}
.signal-route{stroke:var(--signal);stroke-width:1.7;stroke-dasharray:1;stroke-dashoffset:1;opacity:0;filter:drop-shadow(0 0 3px var(--signal))}
.signal-packet{fill:#f8fcff;opacity:0;filter:drop-shadow(0 0 6px var(--signal))}
.panel-beacon{stroke:var(--signal);stroke-width:1;opacity:.8}
.is-dispatching .panel-beacon{animation:hub-beacon 1.5s ease-out infinite;transform-origin:734px 350px}
.sensor-return{stroke:#a2d0c4;stroke-width:2;stroke-dasharray:.12 .88;stroke-dashoffset:1;opacity:0}
[data-trigger="presence"].is-dispatching .sensor-return{opacity:1;animation:sensor-signal .7s linear infinite}
.zone-hotspot{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);width:clamp(36px,4.7vw,60px);height:clamp(36px,4.7vw,60px);min-width:36px;min-height:36px;border-radius:50%;border:1px solid #d8e6ee25;background:transparent;color:var(--signal);transition:border-color .3s,box-shadow .3s}
.zone-hotspot.is-on{border-color:var(--signal);box-shadow:0 0 18px -5px var(--signal)}
.zone-hotspot.selected{border-width:2px}
.zone-hotspot>span{position:absolute;bottom:calc(100% + 9px);left:50%;transform:translate(-50%,5px);background:#0a131deb;border:1px solid #ffffff30;padding:4px 9px;color:#f0f4f3;font-size:.875rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.zone-hotspot:hover>span,.zone-hotspot:focus-visible>span,.zone-hotspot.selected>span{opacity:1;transform:translate(-50%,0)}
.dispatch-line{display:flex;align-items:center;gap:11px;border-bottom:1px solid #ffffff1a;padding:20px 0;color:#d2d9da;min-height:67px}
.dispatch-dot{width:5px;height:5px;border-radius:50%;background:var(--signal);flex-shrink:0}
.dispatch-line p{font-size:.875rem;line-height:1.5}
.dispatch-counter{font-size:.8rem;white-space:nowrap;color:#8b99a1;letter-spacing:.08em;margin-left:auto}
.zone-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:20px}
.zone-row{display:grid;grid-template-columns:7px 1fr;align-items:center;gap:8px;background:none;border:0;border-bottom:1px solid #ffffff18;padding:8px 3px 13px;text-align:left;color:#9aa7b0;font-size:.875rem;transition:border-color .3s,color .3s;min-width:0}
.zone-row>output{grid-column:2;font-size:1.35rem;line-height:1.2;letter-spacing:-.03em;color:#d8dee0;font-variant-numeric:tabular-nums}
.zone-led{width:5px;height:5px;border-radius:50%;background:#53616c}
.zone-row.is-on .zone-led{background:var(--signal);box-shadow:0 0 8px var(--signal)}
.zone-row.selected{border-color:var(--signal);color:#eef1f2}
.zone-row:hover{color:white}
.zone-detail{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:35px;padding-top:23px;min-height:104px}
.zone-detail>div>p{font-size:.95rem;color:#dfe4e4}
.zone-detail>div>span{display:block;font-size:.8rem;color:#83949e;line-height:1.65;margin-top:5px;max-width:350px}
.zone-detail>label{font-size:.875rem;color:#9cabb3;display:block}
.zone-detail output{float:right;color:var(--gold);font-variant-numeric:tabular-nums}
.zone-detail input{display:block;width:100%;accent-color:var(--gold);margin:10px 0 0;height:20px}
.connection-note{max-width:1390px;margin:35px auto 0;font-size:.75rem;color:#75848f;border-top:1px solid #ffffff10;padding-top:21px}
/* A compact score makes the existing isometric movement editable. */
.motion-editor{padding:24px 0 8px}
.motion-patterns{display:flex;justify-content:center;gap:12px}
.pattern-button{display:flex;align-items:center;gap:12px;background:transparent;border:1px solid #ffffff24;border-radius:8px;color:#97a18f;padding:13px 22px;font-size:.95rem;transition:color .3s,border-color .3s,background .3s;min-height:48px}
.pattern-button>span{font-size:1.1rem;color:var(--gold);line-height:1}
.pattern-button[data-pattern="stagger"]>span{font-size:.75rem;letter-spacing:-.05em}
.pattern-button.active{color:#f4f2eb;border-color:#d2bb9180;background:#d2bb910b}
.pattern-button:hover{border-color:var(--gold)}
#pattern-description{text-align:center;color:#9daa93;font-size:.875rem;margin-top:19px;min-height:24px}
.segment-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:5px auto 28px;max-width:840px}
.segment-timeline>div>span{font-size:.75rem;letter-spacing:.12em;color:#86907d}
.segment-timeline i{display:block;height:2px;background:#ffffff19;margin-top:12px;overflow:hidden}
.segment-timeline b{display:block;width:100%;height:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;box-shadow:0 0 10px #e6bf80}
.effect-toggle{display:flex;align-items:center;gap:9px;color:#acb8a4;background:transparent;border:0;padding:0;margin-top:12px;font-size:.8rem;white-space:nowrap}
.effect-toggle>span{position:relative;width:25px;height:14px;border:1px solid #60705a;border-radius:12px;background:#ffffff05}
.effect-toggle>span:after{content:'';position:absolute;left:2px;top:2px;width:8px;height:8px;background:#60705a;border-radius:50%;transition:transform .2s,background .2s}
.effect-toggle[aria-pressed="true"]>span{border-color:#bcab89}
.effect-toggle[aria-pressed="true"]>span:after{transform:translateX(10px);background:var(--gold)}
@keyframes activation-signal{to{transform:translateY(75px)}}
@keyframes hub-send{50%{box-shadow:0 0 10px #bbdec6;background:#def8e6}}
@keyframes hub-beacon{from{transform:scale(.85);opacity:.9}to{transform:scale(1.45);opacity:0}}
@keyframes sensor-signal{to{stroke-dashoffset:0}}
.connected:not(.map-visible) .signal-map *{animation-play-state:paused}
@media(min-width:1800px){.connected{padding-left:8%;padding-right:8%}.connected-demo{grid-template-columns:310px minmax(0,1fr)}}
@media(max-width:1150px){
 .connected-demo{grid-template-columns:245px minmax(0,1fr);gap:28px}
 .akira-hub{padding:20px 13px 16px}
 .hub-brand img{width:88px}
 .hub-scene{min-height:95px}
 .hub-network{font-size:.6rem}
 .zone-list{gap:7px}
 .zone-row{font-size:.8rem;gap:5px}
 .zone-detail{grid-template-columns:1fr;gap:17px}
 .zone-detail>div>span{max-width:none}
}
@media(max-width:860px){
 .connected{padding:75px 7% 50px}
 .connected-heading{gap:30px;margin-bottom:42px}
 .connected-heading h2{font-size:3.5rem}
 .connected-demo{grid-template-columns:1fr;gap:32px}
 .hub-column{display:grid;grid-template-columns:1fr 1fr;gap:20px 30px;align-items:center}
 .hub-column>.map-label{grid-column:1/-1;margin:0}
 .akira-hub{grid-row:2/4;padding:23px;max-width:350px;width:100%}
 .hub-explanation{margin:0;font-size:.95rem;align-self:end}
 .replay-network{margin:0;align-self:start;justify-self:start}
 .hub-brand img{width:110px}
 .hub-network{font-size:.65rem}
 .zone-list{gap:14px}
 .zone-row{font-size:.875rem}
 .zone-detail{grid-template-columns:1.2fr 1fr;gap:25px}
 .zone-hotspot{width:44px;height:44px}
 .connection-note{margin-top:30px}
}
@media(max-width:580px){
 .connected{padding-top:65px}
 .connected-heading{display:block;margin-bottom:36px}
 .connected-heading h2{font-size:clamp(2.8rem,9vw,4rem)}
 .connected-heading>p{margin-top:24px;font-size:1rem}
 .activation-controls{gap:12px;margin-top:17px}
 .activation-button{display:block;padding:10px 0 15px;text-align:left}
 .activation-button>svg{width:27px;height:27px;margin-bottom:12px}
 .activation-button>span{font-size:.95rem;display:block}
 .activation-button small{font-size:.75rem;line-height:1.5;max-width:100px;min-height:35px}
 .activation-flow{height:36px}
 .hub-column{display:block}
 .hub-column>.map-label{margin-bottom:18px}
 .akira-hub{max-width:none;padding:22px 17px 17px}
 .hub-brand{gap:20px}
 .hub-brand>span{max-width:none;font-size:.65rem}
 .hub-display{margin:19px 0;min-height:0}
 .hub-scenes{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
 .hub-scene{min-height:86px;padding:12px 2px;gap:10px;border-radius:10px}
 .hub-scene svg{width:24px;height:24px}
 .hub-scene>span{font-size:.72rem;letter-spacing:0}
 .hub-network{margin-top:18px;font-size:.7rem}
 .hub-explanation{font-size:.875rem;margin-top:18px}
 .hub-explanation br{display:none}
 .replay-network{margin-top:12px;font-size:.875rem}
 .map-image-heading{padding-bottom:18px}
 .map-image-heading>span{font-size:.64rem}
 .connected-house{margin:0 -8.14%;width:116.28%}
 .zone-hotspot{width:44px;height:44px}
 .zone-hotspot>span{font-size:.75rem;padding:3px 7px;bottom:calc(100% + 5px)}
 .dispatch-line{padding:16px 0;gap:9px;min-height:77px}
 .dispatch-line p{font-size:.8rem}
 .dispatch-counter{font-size:.75rem}
 .zone-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 18px;margin-top:15px}
 .zone-row{font-size:.875rem;gap:6px}
 .zone-row>output{font-size:1.3rem}
 .zone-detail{grid-template-columns:1fr;gap:18px;padding-top:25px}
 .zone-detail>div>span{font-size:.875rem}
 .connection-note{font-size:.75rem;line-height:1.7}
 .motion-editor{padding-top:8px}
 .motion-patterns{gap:8px}
 .pattern-button{padding:12px 9px;gap:8px;font-size:.8rem;flex:1;justify-content:center}
 .pattern-button>span{display:none}
 #pattern-description{font-size:.875rem;margin-top:16px;min-height:45px}
 .segment-timeline{margin-top:13px;margin-bottom:22px;gap:12px}
 .segment-timeline>div>span{font-size:.7rem;letter-spacing:.07em}
 .sequence-state{display:flex;justify-content:space-between;align-items:center;gap:10px}
 .effect-toggle{margin:0;font-size:.75rem;gap:7px}
 .sequence-state .sequence-status{text-align:left;font-size:.7rem}
}

/* A complete action: the panel sends, each circuit responds, the state returns. */
.connected-demo{position:relative}




.feedback-packet{fill:#a5d6c9;opacity:0;filter:drop-shadow(0 0 4px #a5d6c9)}



.network-playback{display:flex;flex-direction:column;align-items:flex-start;gap:15px;margin-top:22px}
.network-playback .replay-network{margin:0;border:0;padding:5px 0;color:#8c9ca6;font-size:.8rem}
.auto-demo-button{display:flex;align-items:center;gap:12px;border:1px solid #8fa3a46b;border-radius:8px;background:#d2bb9105;color:var(--gold);padding:11px 17px;font-size:.875rem;min-height:45px}
.auto-demo-button[aria-pressed="true"]{border-color:#b3cfc1a1;background:#aecfc908;color:#bcd6ce}
.auto-demo-button:hover{border-color:var(--gold)}
.signal-phases{display:flex;align-items:center;gap:16px;border-bottom:1px solid #ffffff13;padding:19px 0 17px}
.signal-phases>span{display:flex;align-items:baseline;gap:9px;color:#637582;font-size:.75rem;white-space:nowrap;transition:color .25s}
.signal-phases b{font-size:.8rem;font-weight:400;letter-spacing:.045em}
.signal-phases>i{display:block;height:1px;flex:1;min-width:10px;background:linear-gradient(90deg,#61756c,#61756c25)}
.signal-phases .active{color:var(--signal);text-shadow:0 0 15px #d2bb9130}
.zone-hotspot.is-receiving:after{content:'';position:absolute;inset:-2px;border:1px solid var(--signal);border-radius:50%;animation:zone-arrival .8s ease-out infinite}
.zone-row{position:relative}
.zone-row:after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:2px;background:var(--signal);opacity:.65;transform:scaleX(var(--zone-level,0));transform-origin:left}
.zone-row.is-receiving{color:#fff;text-shadow:0 0 10px var(--signal)}
[data-trigger="presence"].is-dispatching:not([data-phase="source"]) .sensor-return{opacity:0;animation:none}
[data-phase="source"] .akira-hub{box-shadow:0 24px 65px #0004,inset 0 1px 0 #ffffff15,0 0 22px #bdc6a716}
#demo-chapter{font-variant-numeric:tabular-nums;color:#aab8ba;font-size:.75rem;letter-spacing:.12em}
@keyframes zone-arrival{from{transform:scale(1);opacity:.9}to{transform:scale(1.8);opacity:0}}
@media(max-width:860px){.network-playback{margin:0;align-self:start}.signal-phases{gap:14px}}
@media(max-width:580px){
 .network-playback{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}
 .network-playback .replay-network{font-size:.75rem;gap:9px}
 .auto-demo-button{font-size:.8rem;padding:10px 13px;min-height:44px}
 .signal-phases{gap:9px;padding:16px 0}
 .signal-phases>span{gap:5px;font-size:.7rem}
 .signal-phases b{font-size:.75rem;letter-spacing:0}
 #demo-chapter{font-size:.65rem;letter-spacing:.07em}
 .motion-patterns{display:grid;grid-template-columns:1fr 1fr;gap:9px}
 .pattern-button{font-size:.875rem;min-height:46px;flex:none}
 .pattern-button>span{display:inline;font-size:1rem}
 .pattern-button[data-pattern="stagger"]>span{font-size:.65rem}
 .sequence-state{align-items:flex-start;flex-direction:column;gap:12px}
}

.activation-block{margin-bottom:40px}

/* Matched architectural renders contain the actual light spill and reflections. */
.house-light-states,.house-light-zone,.house-state{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.house-light-states{z-index:1;opacity:0}
.house-render-ready .house-light-states{opacity:1}
.connected-house>.house-base{z-index:0}
.connected-house>.house-fallback{z-index:2;opacity:1;pointer-events:none}
.house-render-ready>.house-fallback{opacity:0}
.house-render-fallback>.house-fallback{opacity:1}
.house-state{background-position:center;background-size:100% 100%;background-repeat:no-repeat;opacity:0}
.house-look-warm{background-image:url('assets/house-warm.webp')}
.house-look-general{background-image:url('assets/house-general.webp')}
.house-look-gamer{background-image:url('assets/house-gamer.webp')}
.house-look-color-b{background-image:url('assets/house-color-b.webp')}
.house-light-zone{mask-size:100% 100%;mask-repeat:no-repeat;-webkit-mask-size:100% 100%;-webkit-mask-repeat:no-repeat}
.house-zone-sala{mask-image:url('assets/house-mask-sala.svg');-webkit-mask-image:url('assets/house-mask-sala.svg')}
.house-zone-comedor{mask-image:url('assets/house-mask-comedor.svg');-webkit-mask-image:url('assets/house-mask-comedor.svg')}
.house-zone-cocina{mask-image:url('assets/house-mask-cocina.svg');-webkit-mask-image:url('assets/house-mask-cocina.svg')}
.house-zone-recamara{mask-image:url('assets/house-mask-recamara.svg');-webkit-mask-image:url('assets/house-mask-recamara.svg')}
.house-zone-estudio{mask-image:url('assets/house-mask-estudio.svg');-webkit-mask-image:url('assets/house-mask-estudio.svg')}
.connected-house .signal-map{z-index:3;overflow:hidden}
.connected-house .zone-hotspot{z-index:4;background:#111a24b3;backdrop-filter:blur(5px);color:#c9d5d8;display:grid;place-items:center;box-shadow:0 3px 12px #0003}
.zone-hotspot>svg{width:23px;height:23px}
.zone-hotspot.is-on{color:var(--signal)}
.signal-track{stroke-opacity:.065}
.signal-route{stroke-width:1.15;filter:none}
.signal-packet{r:2.5}
.panel-beacon{r:17;transform-origin:684px 368px}
.is-dispatching .panel-beacon{transform-origin:684px 368px}
.connected button:disabled{opacity:.5;cursor:default}
@media(max-width:580px){.zone-hotspot>svg{width:20px;height:20px}.connected-house .zone-hotspot{background:#111a24bd}}

/* Let the lighting demonstrations lead; expose adjustments on demand. */
.header nav{margin-left:auto}
.activation-block{display:flex;align-items:center;gap:40px;margin-bottom:34px}
.activation-block>.map-label{flex-shrink:0}
.activation-controls{display:flex;gap:26px;margin:0}
.activation-button{padding:10px 0;gap:10px;min-height:44px}
.activation-button>svg{width:20px;height:20px}
.activation-button>span{font-size:.95rem}
.akira-hub{box-shadow:0 16px 40px #0002;border-color:#ffffff1b;border-radius:18px}
.hub-scenes{margin-top:26px}
.hub-network{font-size:.75rem}
.hub-brand>span{font-size:.75rem;letter-spacing:.06em;max-width:80px}
.hub-scene>span{font-size:.875rem;letter-spacing:.025em}
.network-playback{margin-top:14px}
.auto-demo-button,.auto-demo-button[aria-pressed="true"]{background:transparent;border-color:transparent;padding:8px 0;color:#aebbbf;border-radius:0}
.auto-demo-button:hover{color:#fff;border-color:transparent}
.dispatch-line{border:0;min-height:52px;padding:14px 0;color:#a5b2b9}
.quiet-details{border-top:1px solid #ffffff20;color:#aebbbf}
.quiet-details>summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;list-style:none;min-height:52px;gap:20px;padding:14px 0;font-size:.875rem}
.quiet-details>summary::-webkit-details-marker{display:none}
.quiet-details>summary:after{content:'+';font-size:1.2rem;font-weight:400}
.quiet-details[open]>summary:after{content:'−'}
.quiet-details>summary:hover{color:#fff}
.quiet-details>summary:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.details-body{padding:6px 0 24px}
.zone-settings .zone-list{margin-top:0}
.zone-settings .replay-network{font-size:.875rem;border:0;color:#aebbbf;margin-top:16px}
.connection-note{border:0;padding-top:0;margin-top:26px;font-size:.75rem}
.motion-patterns{gap:28px;border-bottom:1px solid #ffffff18;width:fit-content;max-width:100%;margin:auto}
.pattern-button{border:0;border-bottom:1px solid transparent;border-radius:0;padding:12px 0;min-height:48px;gap:0;font-size:.95rem;background:none}
.pattern-button>span{display:none}
.pattern-button.active{border-color:var(--gold);background:none;color:#f4f2eb}
.pattern-button:hover{color:white}
.motion-settings{max-width:940px;margin:18px auto 0}
.motion-settings .sequence-ui{margin:0;padding-top:22px;border:0}
.motion-settings .sequence-status{font-size:.75rem}
.motion-settings .effect-toggle{min-height:44px;font-size:.875rem}
.motion-settings .segment-timeline{max-width:none;margin:10px 0 0}
.scene-console{background:transparent;border:0;box-shadow:none;padding:0}
@media(max-width:720px){
 .header nav{margin-left:auto}
 .activation-block{display:block;margin-bottom:28px}
 .activation-controls{gap:26px;margin-top:14px;flex-wrap:wrap}
 .activation-button{flex:0 1 auto;padding:8px 0}
 .activation-button>svg{width:19px;height:19px}
 .activation-button>span{font-size:.875rem}
 .motion-patterns{gap:20px;width:100%;justify-content:space-between}
 .pattern-button{font-size:.875rem;flex:0 1 auto;padding:12px 0}
 .hub-scenes{margin-top:20px}
 .motion-settings .sequence-ui{gap:20px}
 .quiet-details>summary{min-height:52px}
 .scene-console{padding:0}
}
@media(max-width:360px){.motion-patterns{gap:12px}.pattern-button{font-size:.8125rem}}

.motion-toggle{min-width:44px;min-height:44px}

/* A physical tablet revealed by the reader's scroll. */
.tablet-story{position:relative;margin-top:70px;height:auto;scroll-margin-top:30px}
.tablet-story.tablet-ready{height:210vh;height:210svh}
.tablet-sticky{position:relative;min-height:650px;display:grid;grid-template-columns:.8fr 1.7fr;align-items:center;gap:3%}
.tablet-ready .tablet-sticky{position:sticky;top:0;height:100vh;height:100svh;min-height:580px}
.tablet-copy{z-index:2;pointer-events:none}
.tablet-copy h3{font-size:clamp(2.4rem,4vw,4.2rem);line-height:1.12;font-weight:400;letter-spacing:-.04em;margin-top:20px}
.tablet-scroll-hint{color:#69705f;font-size:.875rem;margin-top:24px;max-width:230px;transition:opacity .25s}
.tablet-stage{position:relative;min-width:0;width:100%;height:75vh;height:75svh;max-height:800px;margin:0;overflow:hidden}
#tablet-canvas{display:none;width:100%;height:100%;position:relative;z-index:1}
.tablet-ready #tablet-canvas{display:block}
.tablet-fallback{width:100%;height:100%;object-fit:contain}
.tablet-ready .tablet-fallback{display:none}
.tablet-shadow{display:none;position:absolute;left:20%;right:14%;height:5%;top:79%;border-radius:50%;background:#34382b;filter:blur(22px);opacity:.13;transform:scaleX(.8)}
.tablet-ready .tablet-shadow{display:block}
.tablet-caption{position:absolute;bottom:6%;right:0;width:67%;text-align:center;color:#777c6e;font-size:.75rem}
.no-motion .tablet-story.tablet-ready{height:auto}
.no-motion .tablet-ready .tablet-sticky{position:relative;height:auto;min-height:650px}
.no-motion .tablet-scroll-hint{display:none}
@media(max-width:720px){
 .tablet-story{margin-top:60px}
 .tablet-story.tablet-ready{height:185svh}
 .tablet-sticky,.tablet-ready .tablet-sticky{display:flex;flex-direction:column;justify-content:center;gap:0;min-height:560px}
 .tablet-copy{width:100%;padding-top:20px}
 .tablet-copy h3{font-size:clamp(2.4rem,9vw,3.5rem);margin-top:16px}
 .tablet-scroll-hint{max-width:none;margin-top:16px}
 .tablet-stage{height:48svh;min-height:290px;max-height:480px;width:116%;margin:0 -8%}
 .tablet-caption{position:static;width:100%;padding:0 0 24px}
 .no-motion .tablet-ready .tablet-sticky{min-height:560px}
}
@media(prefers-reduced-motion:reduce){.tablet-story.tablet-ready{height:auto}.tablet-ready .tablet-sticky{position:relative;height:auto}.tablet-scroll-hint{display:none}}
/* Consistent navigation, restrained feedback and comfortable touch targets. */
html{scroll-padding-top:90px}
.header{position:fixed;height:76px;z-index:50;border-bottom-color:transparent;transition:background .25s,border-color .25s;gap:26px}
.header.is-scrolled{background:#111711eb;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:#ffffff14}
.header .brand img{width:134px;height:auto}
.header nav a{font-size:.875rem;color:#c9cec7;min-height:44px;display:flex;align-items:center;white-space:nowrap}
.header nav a[aria-current="location"]{color:#fff}
.header nav a[aria-current="location"]:after{transform:scaleX(1)}
.motion-toggle{background:#ffffff08;border-color:#ffffff24;transition:background .2s}
.motion-toggle:hover{background:#ffffff18}
.hero-content{padding-top:140px}
.hero-copy{max-width:440px;font-size:clamp(1rem,1.4vw,1.15rem)}
.hero .text-link{min-height:44px;gap:22px}
.connected-heading,.movement-top{margin-bottom:48px}
.hub-scene{transition:color .2s,border-color .2s,background .2s,transform .15s}
.hub-scene:active{transform:scale(.97)}
.activation-button:active,.pattern-button:active{opacity:.7}
.zone-row,.replay-network,.restart,.effect-toggle{min-height:44px}
.zone-detail input,.speed-control input{height:44px;cursor:pointer}
.zone-detail label,.speed-control label{font-size:.875rem}
.dispatch-line{min-height:60px}
.map-image-heading{padding-bottom:18px}
.map-label,.eyebrow{font-size:.8125rem;letter-spacing:.12em}
#demo-chapter{font-size:.75rem;letter-spacing:.05em}
.pattern-button{font-size:.9375rem}
.quiet-details[open]{padding-bottom:4px}
.quiet-details>summary{color:#c8d0cf}
.zone-detail>div>span{max-width:390px}
.tablet-caption{font-size:.8125rem}
.tablet-scroll-hint{font-size:.9375rem}
:focus-visible{outline-offset:4px}
@media(hover:hover){.quiet-details>summary:hover,.zone-row:hover{color:#fff}}
@media(max-width:720px){
 html{scroll-padding-top:120px}
 .header{height:108px;display:grid;grid-template-columns:1fr 44px;grid-template-rows:56px 44px;gap:0 16px;padding:4px 6%;background:#101610e6;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
 .header .brand{grid-column:1;grid-row:1}
 .header .brand img{width:112px}
 .header .motion-toggle{grid-column:2;grid-row:1}
 .header nav{display:flex;grid-column:1/-1;grid-row:2;justify-content:space-between;width:100%;margin:0;gap:20px}
 .header nav a{font-size:.875rem}
 .header nav a:after{bottom:3px}
 .hero-content{padding-top:156px;padding-bottom:110px}
 .hero h1{font-size:clamp(2.7rem,9.8vw,4.2rem);line-height:1.06}
 .hero-copy{margin:24px 0;font-size:1rem}
 .hero-foot{font-size:.75rem;letter-spacing:.05em}
 .connected-heading,.movement-top{margin-bottom:32px}
 .connected-heading>p{font-size:1rem;line-height:1.55}
 .activation-controls{justify-content:space-between;gap:16px}
 .hub-scenes{gap:8px}
 .hub-scene>span{font-size:.8125rem}
 .auto-demo-button{font-size:.875rem;min-height:44px}
 .network-playback{margin-top:6px}
 .map-image-heading{padding-top:8px}
 .connection-note{line-height:1.6}
 .motion-patterns{gap:14px}
 .pattern-button{font-size:.875rem}
 .tablet-ready .tablet-sticky{top:108px;height:calc(100svh - 108px);min-height:480px}
 .tablet-copy h3{font-size:clamp(2.25rem,8vw,3.1rem)}
 .tablet-stage{height:42svh;min-height:230px}
 .tablet-copy{padding-top:12px}
 .tablet-caption{padding-bottom:12px}
 .levels article p{font-size:1rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Installation history: a quiet, full-width close to the lighting story. */
.installation-history{padding:100px 0 0;background:#101411}
.history-heading{padding:0 7%;display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin:0 auto 48px;max-width:1600px}
.history-heading .eyebrow{color:var(--gold)}
.history-heading>p{font-size:1rem;line-height:1.6;color:#b2baae;max-width:290px;padding-bottom:6px}
.history-map-shell{position:relative;height:clamp(520px,72vh,800px);background:#050505;isolation:isolate}
.history-map-shell iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.history-map-cover{position:absolute;inset:0;display:grid;place-items:center;background:#050505;color:#9ba397;font-size:.875rem;pointer-events:none;transition:opacity .4s}
.history-map-shell.frame-loaded .history-map-cover{opacity:0}
.installation-history+.footer{border-top:1px solid #ffffff0d}
@media(max-width:720px){.installation-history{padding-top:65px}.history-heading{display:block;padding:0 7%;margin-bottom:30px}.history-heading>p{margin-top:24px;max-width:none}.history-map-shell{height:68svh;min-height:480px;max-height:700px}}

/* Preserve the supplied portrait, including the tablet in the foreground. */
.collaboration-image img{height:auto;max-height:none;aspect-ratio:5 / 7;object-fit:contain;object-position:center}

/* A continuous story with a compact header and one capability summary. */
.system-capabilities{margin-top:28px;color:#62695e;font-size:clamp(.875rem,1.4vw,1rem);line-height:1.8;text-wrap:balance}
.footer-bottom .to-top{margin-left:auto}
@media(max-width:720px){
 html{scroll-padding-top:84px}
 .header{height:68px;display:flex;padding:0 6%;gap:16px}
 .header .brand{margin-right:auto}
 .hero-content{padding-top:112px}
 .tablet-ready .tablet-sticky{top:68px;height:calc(100svh - 68px)}
}