.tec-room-experience{background:linear-gradient(142deg,#e4f0e8,#f7f8f0 58%,#e7ede7);padding:110px 0}
.tec-room-experience-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:center}
.tec-room-experience-copy h2{font-size:clamp(37px,4.4vw,64px);line-height:1.08;letter-spacing:-.075em;margin:18px 0 24px}.tec-room-experience-copy h2 em{font-style:normal;color:#448c75}
.tec-room-experience-copy p{font-size:15px;color:#58736b;line-height:1.9}
.tec-room-scene-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:29px 0 16px}
.tec-room-scene-tabs button{display:inline-flex;align-items:center;gap:9px;padding:13px 17px;border-radius:12px;background:#ffffffa8;border:1px solid #c3dbd0;color:#396b5e;font-size:12px;font-weight:800;box-shadow:0 8px 20px #173b3710}
.tec-room-scene-tabs button span{font-size:17px}.tec-room-scene-tabs button[aria-pressed=true]{background:#1c5346;border-color:#1c5346;color:#f2fff7;box-shadow:0 11px 24px #12503a40}
.tec-room-scene-reply{display:flex;flex-direction:column;gap:8px;border:1px solid #cde2d5;padding:18px 20px;background:#fafff8c9;box-shadow:0 11px 24px #16412f12;border-radius:12px;margin:19px 0 25px}
.tec-room-scene-reply>span{font-size:9px;color:#378365;font-weight:850;letter-spacing:.13em}
.tec-room-scene-reply strong{font-size:13px;color:#2a5343}
.tec-room-demo-note{display:block;margin-top:17px;color:#71877e;font-size:10px;line-height:1.55}
.tec-room-showcase{position:relative;isolation:isolate;height:480px;min-width:0;overflow:hidden;border-radius:25px;background:radial-gradient(ellipse at 54% 42%,#5f9292,#142c3c 72%,#0b202d);box-shadow:0 35px 75px #103d3a35;perspective:1050px;border:1px solid #e4f5e9a6}
.tec-room-showcase:before{content:"";position:absolute;width:420px;height:420px;border:1px solid #dcffea7a;border-radius:50%;left:18%;top:4%;box-shadow:0 0 0 68px #aeeed619,0 0 0 137px #afe9db0b}
.tec-room-ambience{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 40% 44%,#ffd5a054,transparent 60%);transition:background .6s}
.tec-room-isometric{position:absolute;width:560px;height:310px;left:50%;top:46%;transform:translate(-50%,-44%) perspective(900px) rotateX(11deg) rotateY(-12deg) rotateZ(-2deg);transform-style:preserve-3d;filter:drop-shadow(0 22px 20px #040f1c92)}
.tec-room-back-wall{position:absolute;z-index:1;top:2%;left:10%;right:11%;height:59%;border:9px solid #d2c8b4;background:linear-gradient(120deg,#bbc7c2,#e6dec9);box-shadow:inset 0 -25px 34px #839b9269;transform:translateZ(10px)}
.tec-room-side-wall{position:absolute;z-index:1;top:8%;left:4%;height:59%;width:13%;background:linear-gradient(100deg,#8fa29c,#607b7b);transform:skewY(-12deg)}
.tec-room-floor{position:absolute;left:9%;top:59%;width:81%;height:35%;background:repeating-linear-gradient(90deg,#b19b82 0 5px,#d0bea7 5px 52px);transform:skewX(-11deg);border:8px solid #b8b3a3;box-shadow:0 23px 5px #1b3539}
.tec-room-wall-frame{position:absolute;left:6%;top:10%;width:38%;height:69%;border:9px solid #efe7d6;background:linear-gradient(145deg,#aed6d0,#6e98ae);overflow:hidden;box-shadow:0 3px 14px #24353945}
.tec-room-window-sky{position:absolute;inset:0;background:linear-gradient(150deg,#82b8cb,#b6e2d2 60%,#769c7d);opacity:.8;transition:opacity .5s}
.tec-room-curtain{position:absolute;top:-3%;bottom:-3%;width:36%;background:repeating-linear-gradient(90deg,#bd9573 0 10px,#9a765d 10px 14px);transition:width .6s}
.tec-room-curtain.left{left:0}.tec-room-curtain.right{right:0}
.tec-room-tv{position:absolute;top:17%;right:4%;width:45%;height:65%;border:8px solid #1c313d;background:radial-gradient(circle at 56% 36%,#416c79,#17313f);box-shadow:0 7px 13px #12252c6e;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#b0dfe0;transition:box-shadow .35s,background .5s}
.tec-room-tv span{font-size:11px;letter-spacing:.19em;font-weight:850}.tec-room-tv i{font-size:35px;font-style:normal}
.tec-room-wall-lights{position:absolute;top:1%;left:44%;width:14px;height:14px;border-radius:50%;background:#ffe2a3;box-shadow:0 0 18px 9px #ffdf9987;transition:box-shadow .5s}
.tec-room-carpet{position:absolute;z-index:3;top:66%;left:23%;width:53%;height:23%;transform:skewX(-12deg);background:#d6d1c5;box-shadow:0 5px 10px #1625294d}
.tec-room-sofa3d{position:absolute;z-index:4;top:61%;left:31%;height:21%;width:42%;background:#526f6c;border-radius:9px 9px 3px 3px;border-bottom:14px solid #294f51;box-shadow:0 15px 4px #122b2e85;transform:skewX(-12deg);display:flex;gap:4px;padding:4px}
.tec-room-sofa3d span{flex:1;background:#8da49b;border-radius:7px;height:54%;box-shadow:0 3px 5px #1d3b3238}
.tec-room-table3d{position:absolute;z-index:6;left:46%;top:85%;width:25%;height:7%;background:#c9b7a3;transform:skewX(-16deg);border-bottom:12px solid #8e755c;box-shadow:0 8px 8px #09212a7a}
.tec-room-speaker-unit{position:absolute;z-index:7;right:13%;top:71%;width:25px;height:57px;border-radius:12px 12px 7px 7px;background:linear-gradient(90deg,#263a42,#101b29);border:1px solid #7d9d9a;box-shadow:5px 10px 13px #061b2680}
.tec-room-speaker-ring{position:absolute;top:-4px;left:2px;width:19px;height:10px;border:2px solid #45cfe7;border-radius:50%;box-shadow:0 0 11px #5fdbf6}
.tec-room-floor-lamp{position:absolute;z-index:6;left:17%;top:59%;height:70px;width:9px;background:#b4b8a9;border-radius:4px}
.tec-room-floor-lamp:before{content:"";position:absolute;left:-15px;top:-9px;width:38px;height:18px;border-radius:10px 10px 2px 2px;background:#eee1b5;box-shadow:0 0 30px #ffdf95ae}
.tec-room-show-status{position:absolute;z-index:9;top:19px;right:18px;min-width:132px;border:1px solid #c2f1dd6e;background:#153b41b8;color:#e7fff5;border-radius:10px;padding:12px 14px;backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:4px}
.tec-room-show-status span{font-size:9px;letter-spacing:.14em;color:#b0dfd0}.tec-room-show-status strong{font-size:11px}
.tec-room-caption{position:absolute;z-index:9;left:18px;bottom:15px;border-radius:30px;background:#153b42c4;color:#c1ebdd;padding:8px 12px;font-size:9px;letter-spacing:.12em}
.tec-room-showcase[data-mode=morning] .tec-room-ambience{background:radial-gradient(circle at 37% 35%,#ffe4b298,transparent 63%)}
.tec-room-showcase[data-mode=morning] .tec-room-curtain{width:10%}
.tec-room-showcase[data-mode=morning] .tec-room-window-sky{opacity:1}
.tec-room-showcase[data-mode=evening] .tec-room-ambience{background:radial-gradient(circle at 40% 40%,#ffbd7a6f,transparent 65%)}
.tec-room-showcase[data-mode=movie] .tec-room-curtain{width:50%}
.tec-room-showcase[data-mode=movie] .tec-room-window-sky{opacity:.23}
.tec-room-showcase[data-mode=movie] .tec-room-ambience{background:radial-gradient(circle at 67% 40%,#7fcbff70,transparent 59%),linear-gradient(90deg,#050a13a8,#101c315e)}
.tec-room-showcase[data-mode=movie] .tec-room-tv{background:radial-gradient(circle at 50% 36%,#4483b1,#112b48);box-shadow:0 0 33px #5baaf5be}
.tec-room-showcase[data-mode=movie] .tec-room-wall-lights{box-shadow:0 0 3px 1px #ffdf9981}
.tec-audio-widget{display:flex;flex-direction:column;gap:7px;border:1px solid #4f77717c;border-radius:12px;padding:17px 14px;background:linear-gradient(150deg,#2d5b5675,#17393dbb);box-shadow:inset 0 1px #ffffff1c;margin:16px 0}
.tec-audio-eyebrow{font-size:10px;color:#b0ecd1;letter-spacing:.1em;font-weight:850}
.tec-audio-widget div{display:flex;flex-direction:column}.tec-audio-widget strong{font-size:12px;color:#ecfff4}.tec-audio-widget small{font-size:10px;color:#afc7c0;line-height:1.5}
.tec-audio-widget button{border:1px solid #b5f0d4;background:#d5f3df;color:#15503d;border-radius:8px;padding:10px 13px;font-weight:800;font-size:11px}
.tec-audio-widget button:hover{background:#a3e9c5}
@media(max-width:1100px){.tec-room-experience-layout{grid-template-columns:1fr;gap:30px}.tec-room-showcase{max-width:820px;width:100%;margin:auto}}
@media(max-width:650px){.tec-room-experience{padding:65px 0}.tec-room-showcase{height:370px}.tec-room-isometric{transform:translate(-50%,-46%) perspective(900px) rotateX(11deg) rotateY(-12deg) rotateZ(-2deg) scale(.7)}.tec-room-scene-tabs button{padding:11px 12px;font-size:10px}.tec-room-show-status{right:9px;top:11px;padding:8px}.tec-room-caption{font-size:7px}.tec-room-scene-reply{padding:14px}.tec-room-experience-copy h2{font-size:39px}}
@media(max-width:420px){.tec-room-showcase{height:330px}.tec-room-isometric{transform:translate(-50%,-46%) perspective(900px) rotateX(11deg) rotateY(-12deg) rotateZ(-2deg) scale(.59)}}
@media(prefers-reduced-motion:reduce){.tec-room-curtain,.tec-room-tv,.tec-room-window-sky{transition:none}}