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b{right:7%}.room-rug{position:absolute;width:43%;height:16%;left:11%;bottom:6%;border-radius:50%;background:rgba(183,175,150,.19);transform:rotate(-4deg)}.room-coffee{position:absolute;left:50%;bottom:17%;width:120px;height:32px;background:#5c4a3e;border-radius:60%;z-index:5}.room-coffee:after{content:"";position:absolute;left:32%;top:4px;width:43px;height:10px;border-radius:50%;background:#745d4b}.room-lamp{position:absolute;right:12%;bottom:14%;width:15px;height:150px;background:#4e4f49;z-index:3}.room-lamp:before{content:"";position:absolute;left:-36px;top:-14px;width:87px;height:52px;border-radius:50%;background:rgba(232,221,176,.86);filter:blur(5px);opacity:.8}.ambient-light{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(186,218,34,.33),transparent 65%);filter:blur(5px)}.a1{width:280px;height:280px;left:3%;bottom:-100px}.a2{width:230px;height:230px;right:7%;bottom:-90px}.a3{width:200px;height:200px;left:44%;top:28%}.room-footer{display:flex;justify-content:space-between;color:#7e919d;font-size:10px;padding:13px 2px 0}.demo-controls{padding:25px;background:var(--surface);display:flex;flex-direction:column}.control-header{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid var(--line)}.control-header small{font-size:9px;color:var(--muted);letter-spacing:.14em;font-weight:800}.control-header h3{font-size:23px;margin:6px 0 0}.connected{font-size:9px;color:var(--muted);display:flex;align-items:center;gap:6px}.connected i{width:7px;height:7px;border-radius:50%;background:#bada22;box-shadow:0 0 12px rgba(186,218,34,.6)}.quick-scenes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:18px 0}.quick{border:1px solid var(--line);background:var(--surface-2);color:var(--muted);border-radius:14px;min-height:62px;cursor:pointer}.quick span{display:block;font-size:16px;margin-bottom:6px}.quick b{font-size:9px}.quick.active{background:rgba(186,218,34,.10);border-color:rgba(186,218,34,.35);color:var(--text)}.control-cards{display:grid;gap:9px}.control-card{border:1px solid var(--line);background:var(--surface-2);border-radius:17px;padding:13px}.cc-top{display:flex;align-items:center;gap:10px}.cc-icon{width:35px;height:35px;border-radius:11px;background:var(--surface);display:grid;place-items:center;color:var(--primary)}.cc-top>div{flex:1}.cc-top small{display:block;color:var(--muted);font-size:9px}.cc-top strong{display:block;font-size:15px;margin-top:3px}.toggle-btn{width:39px;height:22px;padding:0;border:0;border-radius:30px;background:#70808a;position:relative;cursor:pointer}.toggle-btn span{position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s}.toggle-btn.active{background:var(--primary)}.toggle-btn.active span{left:20px}.control-card input{width:100%;margin-top:10px;accent-color:var(--primary)}.mini-card{padding-bottom:13px}.demo-foot{display:flex;justify-content:space-between;margin-top:auto;padding-top:17px;font-size:9px;color:var(--muted)}.demo-foot strong{color:var(--text)}.solutions-section{background:linear-gradient(180deg,rgba(255,255,255,.012),transparent)}.solution-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center;padding:42px;border:1px solid var(--line);background:var(--surface);border-radius:32px;box-shadow:var(--shadow)}.feature-copy h2{font-size:clamp(46px,5vw,72px);line-height:1;margin:14px 0 20px}.feature-copy p{color:var(--muted);line-height:1.7;max-width:450px}.text-btn{display:inline-flex;margin-top:18px;color:var(--text);text-decoration:none;font-weight:800;font-size:13px;border-bottom:1px solid var(--line);padding-bottom:8px}.feature-stack{display:grid;gap:9px}.stack-card{display:grid;grid-template-columns:30px 44px 1fr 30px;align-items:center;gap:12px;padding:16px;border:1px solid var(--line);border-radius:18px;background:var(--surface-2);transition:.2s}.stack-card:hover{transform:translateX(5px)}.stack-card>span{font-size:10px;color:var(--muted)}.stack-icon{width:38px;height:38px;border-radius:12px;background:var(--surface);display:grid;place-items:center;color:var(--primary)}.stack-card h3{margin:0;font-size:16px}.stack-card p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.stack-card>b{justify-self:end;font-size:17px}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.catalog-card{display:flex;align-items:center;gap:14px;padding:22px;border-radius:20px;border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--text);transition:.2s}.catalog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.catalog-icon{width:52px;height:62px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--surface-2),var(--surface));border:1px solid var(--line);color:#ea6457;font-size:10px;font-weight:900}.catalog-card div{flex:1}.catalog-card small{font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:800}.catalog-card h3{margin:5px 0 4px;font-size:15px;letter-spacing:-.03em}.catalog-card p{margin:0;color:var(--muted);font-size:10px}.catalog-card>b{font-size:18px}.references-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px}.project-card{border:1px solid var(--line);border-radius:25px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.project-art{height:295px;position:relative;overflow:hidden}.project-card.large .project-art{height:355px}.project-art span{position:absolute;left:17px;top:17px;font-size:9px;letter-spacing:.14em;color:rgba(255,255,255,.72);font-weight:800}.project-art strong{position:absolute;left:18px;bottom:22px;font-family:"Plus Jakarta Sans";font-size:31px;line-height:.95;letter-spacing:-.05em;color:#fff}.project-art i{position:absolute;right:17px;bottom:17px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff;font-style:normal}.art-grid{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:36px 36px;opacity:.3}.art-villa{background:radial-gradient(circle at 68% 26%,rgba(175,230,244,.26),transparent 19%),linear-gradient(135deg,#253e4e,#0f1b23 55%,#182a29)}.art-villa:after{content:"";position:absolute;inset:20% 10% 0 6%;background:linear-gradient(145deg,transparent 46%,rgba(202,245,255,.15) 47% 64%,transparent 65%),linear-gradient(90deg,rgba(255,255,255,.07) 0 12%,transparent 12% 18%,rgba(255,255,255,.05) 18% 31%,transparent 31% 100%);clip-path:polygon(0 20%,55% 0,100% 15%,87% 100%,3% 84%);filter:drop-shadow(0 35px 30px rgba(0,0,0,.25))}.art-office{background:linear-gradient(145deg,#273640,#10181d)}.art-office:after{content:"";position:absolute;left:13%;right:13%;top:25%;bottom:12%;border:1px solid rgba(255,255,255,.12);box-shadow:25px 0 0 rgba(255,255,255,.04),50px 0 0 rgba(255,255,255,.04),75px 0 0 rgba(255,255,255,.04),100px 0 0 rgba(255,255,255,.04);transform:skewY(-7deg)}.art-residence{background:linear-gradient(145deg,#455952,#18211f)}.art-residence:after{content:"";position:absolute;inset:25% 18% 10%;background:linear-gradient(90deg,transparent 0 18%,rgba(255,255,255,.10) 18% 21%,transparent 21% 39%,rgba(255,255,255,.08) 39% 42%,transparent 42% 65%,rgba(255,255,255,.08) 65% 68%,transparent 68%);transform:skewY(4deg)}.project-info{padding:16px 18px 19px}.project-info small{font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:800}.project-info h3{font-size:16px;margin:5px 0 0}.contact-section{padding-top:70px}.contact-panel{position:relative;overflow:hidden;display:grid;grid-template-columns:1.2fr .65fr;gap:50px;align-items:end;padding:55px;border-radius:32px;background:linear-gradient(145deg,#10202b,#071019 65%);color:#eff7fa;box-shadow:0 35px 80px rgba(0,0,0,.26)}.contact-glow{position:absolute;width:550px;height:550px;border-radius:50%;right:-170px;top:-220px;background:radial-gradient(circle,rgba(85,215,255,.22),transparent 66%)}.contact-copy,.contact-actions{position:relative;z-index:2}.contact-copy h2{font-size:clamp(50px,6vw,82px);line-height:.96;margin:14px 0 20px}.contact-copy p{max-width:620px;color:#90a4b1;line-height:1.7}.contact-actions{display:flex;flex-direction:column;gap:10px}.social-btn{height:54px;display:flex;align-items:center;justify-content:center;border-radius:16px;border:1px solid rgba(255,255,255,.12);color:#fff;text-decoration:none;font-weight:800;font-size:13px;background:rgba(255,255,255,.05)}.footer{padding:36px 0 44px}.footer-inner{display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center;border-top:1px solid var(--line);padding-top:28px}.footer-logo{display:block;width:150px}.footer-logo img{width:100%}.footer-nav{display:flex;gap:22px}.footer-copy{font-size:10px;line-height:1.6;color:var(--muted);text-align:right}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.show{opacity:1;transform:none}.delay-1{transition-delay:.12s}@media (max-width:1000px){.nav-links{display:none}.header-cta{display:none}.menu-btn{display:flex}.mobile-nav{display:none;flex-direction:column;gap:4px;margin-top:10px;padding:12px;background:color-mix(in srgb,var(--surface) 96%,transparent);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px rgba(0,0,0,.22);max-height:calc(100vh - 100px);overflow-y:auto}.mobile-nav.open{display:flex;animation:mobileNavIn .22s cubic-bezier(.16,1,.3,1) forwards;pointer-events:auto}@keyframes mobileNavIn{from{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.mobile-nav a{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--text);text-decoration:none;transition:background .2s,color .2s;-webkit-tap-highlight-color:transparent}.mobile-nav a::after{content:"↗";font-size:13px;color:var(--muted);transition:transform .2s,color .2s}.mobile-nav a:hover,.mobile-nav a:active{background:var(--surface-2);color:var(--primary)}.mobile-nav a:hover::after,.mobile-nav a:active::after{transform:translate(2px,-2px);color:var(--primary)}.hero-grid{grid-template-columns:1fr}.hero{padding-top:145px}.hero-copy{padding-left:0}.hero-visual{min-height:620px}.ecosystem{grid-template-columns:1fr 1fr;grid-template-rows:auto;min-height:0}.ecosystem-core{grid-column:1/-1;grid-row:auto;min-height:390px}.eco-card{grid-column:auto!important;grid-row:auto!important}.eco-link{display:none}.core-ring{width:310px;height:310px}.demo-head{grid-template-columns:1fr}.demo-shell{grid-template-columns:1fr}.demo-controls{min-height:590px}.solution-feature{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr}.references-grid{grid-template-columns:1fr}.project-card.large .project-art,.project-art{height:300px}.footer-inner{grid-template-columns:1fr}.footer-nav{flex-wrap:wrap}.footer-copy{text-align:left}.contact-panel{grid-template-columns:1fr}}
@media (max-width:640px){.container{width:min(100% - 28px,1180px)}.site-header{padding-top:8px}.nav{height:62px;border-radius:17px;padding:0 12px}.brand{width:auto;flex-shrink:0}.brand img{width:130px}.nav-actions{gap:6px;flex-shrink:0}.theme-btn,.menu-btn{height:36px;width:36px}.lang-btn{height:36px;width:auto;padding:0 8px;font-size:11px;white-space:nowrap}.mobile-nav{margin-top:6px;padding:8px}.mobile-nav a{padding:10px 12px;font-size:14px}.hero{min-height:auto;padding-bottom:85px}.hero-copy h1{font-size:54px}.hero-copy>p{font-size:15px}.hero-actions{flex-direction:column}.trust-row{gap:16px;flex-wrap:wrap}.hero-visual{min-height:550px}.app-phone{width:285px;height:590px;border-radius:39px;transform:rotate(3deg)}.app-screen{border-radius:30px}.floating-chip{transform:scale(.83)!important}.chip-temp{left:-6%;top:6%}.chip-light{right:-5%;top:20%}.chip-lock{left:-2%;bottom:8%}.section-pad{padding:80px 0}.section-top{flex-direction:column;align-items:flex-start;gap:18px}.ecosystem{grid-template-columns:1fr}.ecosystem-core{min-height:340px}.eco-card{min-height:145px}.core-ring{width:290px;height:290px}.core-panel{max-width:320px}.eco-node{display:none}.demo-section{padding-top:30px}.demo-head h2{font-size:46px}.demo-room{padding:13px}.big-room{height:360px}.room-tv-screen{height:108px}.room-wall-window{right:30px;width:44%;height:46%;top:48px}.room-sofa{height:80px;bottom:13%;left:9%;width:52%}.room-sofa:before{top:-30px;height:49px}.room-lamp{height:110px}.demo-controls{padding:18px}.quick-scenes{gap:5px}.quick{min-height:52px}.solution-feature{padding:24px;border-radius:24px}.feature-copy h2{font-size:50px}.stack-card{grid-template-columns:24px 40px 1fr 20px}.contact-panel{padding:28px;border-radius:24px;gap:30px}.contact-copy h2{font-size:54px}.footer-nav{gap:14px 18px}}

/* Real interior imagery layer */
.hero-home-photo{position:absolute;inset:22px 0 22px 0;border-radius:34px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.16);z-index:1;background:#101820;transform:translateZ(0)}
.hero-home-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,16,25,.12),rgba(7,16,25,.02) 55%,rgba(7,16,25,.24));pointer-events:none}
.hero-home-photo img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block;filter:saturate(1.04) contrast(1.02)}
.hero-visual .visual-glow,.hero-visual .home-orbit{z-index:2}
.hero-visual .home-orbit{opacity:.32}
.hero-visual .floating-chip,.hero-visual .phone-shadow,.hero-visual .app-phone{z-index:6}
.real-room-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;display:block;filter:brightness(var(--room-brightness,1)) saturate(1.04) contrast(1.03);transition:filter .35s ease,transform .45s ease}
.room-image-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,12,18,var(--shade-dim,.08)),rgba(4,12,18,var(--shade-dim,.08)));transition:background .35s ease;z-index:1;pointer-events:none}
.big-room .real-room-image{object-position:center center}
.room-scene .real-room-image{object-position:54% 53%;transform:scale(1.03)}
.room-scene > .scene-ceiling-light,.room-scene > .scene-wall-light,.room-scene > .scene-window,.room-scene > .scene-couch,.room-scene > .scene-floor-light,.room-scene > .scene-tv,.room-scene > .scene-table,
.big-room > .room-ceiling,.big-room > .room-wall-window,.big-room > .room-tv-unit,.big-room > .room-sofa,.big-room > .room-rug,.big-room > .room-coffee,.big-room > .room-lamp,.big-room > .ambient-light{display:none!important}
.room-scene{background:#151c21!important}
.big-room{background:#111a1f!important}

/* Light theme: contact section remains fully readable */
html[data-theme="light"] .contact-panel{background:linear-gradient(135deg,#ffffff 0%,#eef8fb 62%,#e5f7ff 100%);color:var(--text);border:1px solid var(--line);box-shadow:0 30px 80px rgba(7,20,30,.10)}
html[data-theme="light"] .contact-glow{background:radial-gradient(circle,rgba(85,215,255,.22),transparent 66%);opacity:.9}
html[data-theme="light"] .contact-copy p{color:var(--muted)}
html[data-theme="light"] .contact-copy .small-kicker{color:#657983}
html[data-theme="light"] .social-btn{color:var(--text);background:rgba(255,255,255,.72);border-color:var(--line);box-shadow:0 12px 25px rgba(7,20,30,.06)}
html[data-theme="light"] .contact-actions .btn-primary{box-shadow:0 14px 35px rgba(186,218,34,.24)}

/* Real photography for project cards */
.art-villa,.art-office,.art-residence{background-image:linear-gradient(135deg,rgba(5,13,18,.36),rgba(5,13,18,.68)),url("assets/interior-feature.png")!important;background-size:cover!important;background-position:center!important}
.art-office{background-position:70% 48%!important}
.art-residence{background-position:34% 58%!important}

@media (max-width:1000px){
  .hero-home-photo{inset:10px 0 10px;border-radius:28px}
}
@media (max-width:640px){
  .hero-home-photo{inset:0;border-radius:26px}
  .hero-home-photo img{object-position:56% center}
  .hero-visual{overflow:visible}
}

/* ------------------------------------------------------------------
   REAL ROOM DEMO — visual effects are layered over the photograph.
   The controls change brightness, curtain position and HVAC airflow.
   ------------------------------------------------------------------ */
.big-room,.room-scene{isolation:isolate;--photo-brightness:1;--room-dim:.1;--warm-glow:.5;--shade-open:.6}
.big-room .real-room-image,.room-scene .real-room-image{filter:brightness(var(--photo-brightness)) saturate(1.05) contrast(1.03);transition:filter .7s cubic-bezier(.22,.61,.36,1),transform .7s ease}
.big-room .room-image-overlay,.room-scene .room-image-overlay{z-index:2;background:rgba(3,9,13,var(--room-dim));transition:background .7s ease}
.dynamic-lighting{position:absolute;inset:0;z-index:3;pointer-events:none;mix-blend-mode:screen;opacity:1;transition:opacity .5s ease}
.light-pool{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(255,245,196,.82) 0%,rgba(255,223,131,.38) 22%,rgba(255,200,88,.12) 46%,transparent 72%);filter:blur(10px);opacity:var(--warm-glow);transform:scale(.86);transition:opacity .7s ease,transform .7s ease}
.light-pool.lp1{width:220px;height:180px;left:5%;top:0}
.light-pool.lp2{width:260px;height:200px;left:29%;top:3%}
.light-pool.lp3{width:210px;height:185px;right:8%;top:4%}
.light-pool.lp4{width:420px;height:240px;left:20%;bottom:-90px;opacity:calc(var(--warm-glow) * .7)}
.big-room.light-off .dynamic-lighting,.room-scene.light-off .dynamic-lighting{opacity:.06}
.big-room.light-off .real-room-image,.room-scene.light-off .real-room-image{filter:brightness(.42) saturate(.82) contrast(1.02)}

.dynamic-shading{position:absolute;right:6.5%;top:7%;width:67%;height:69%;z-index:5;overflow:hidden;border-radius:2px;pointer-events:none}
.dynamic-shading.mini{right:7%;top:10%;width:67%;height:57%}
.curtain-track{position:absolute;left:0;right:0;top:0;height:7px;border-radius:99px;background:linear-gradient(90deg,rgba(244,244,238,.72),rgba(149,151,145,.6) 45%,rgba(244,244,238,.72));box-shadow:0 3px 9px rgba(0,0,0,.18)}
.curtain-panel{position:absolute;top:-2%;width:51%;height:104%;z-index:2;background:repeating-linear-gradient(90deg,#bdb6a9 0 7px,#aaa294 7px 12px,#c7c0b3 12px 18px);box-shadow:0 0 25px rgba(0,0,0,.20),inset -8px 0 0 rgba(255,255,255,.09);transition:transform .95s cubic-bezier(.22,.61,.36,1),filter .5s ease;will-change:transform}
.curtain-panel.left{left:0;transform:translateX(calc(-100% * var(--shade-open)))}
.curtain-panel.right{right:0;transform:translateX(calc(100% * var(--shade-open)));box-shadow:0 0 25px rgba(0,0,0,.20),inset 8px 0 0 rgba(255,255,255,.09)}
.dynamic-shading:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.06),transparent 20%,transparent 80%,rgba(255,255,255,.05));z-index:3;pointer-events:none}
.window-reflection{position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.11),transparent 18%,transparent 65%,rgba(255,255,255,.06));z-index:4;mix-blend-mode:screen;opacity:.45}
.dynamic-shading.mini .curtain-track{height:4px}
.dynamic-shading.mini .curtain-panel{background:repeating-linear-gradient(90deg,#aaa69c 0 4px,#8f897e 4px 7px,#bdb8ad 7px 11px)}

.dynamic-hvac{position:absolute;z-index:6;left:13%;top:9%;width:150px;height:180px;pointer-events:none}
.dynamic-hvac.mini{left:9%;top:10%;width:72px;height:92px}
.hvac-vent{position:absolute;top:0;left:12px;width:124px;height:12px;border-radius:0 0 12px 12px;background:linear-gradient(180deg,#f6f6ef,#aeb4b0 48%,#5e6868);box-shadow:0 5px 14px rgba(0,0,0,.18),inset 0 -2px 3px rgba(0,0,0,.2)}
.dynamic-hvac.mini .hvac-vent{left:5px;width:62px;height:7px}
.airflow{position:absolute;top:9px;width:28px;height:120px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;border-radius:0 0 0 90%;opacity:0;filter:blur(.2px);color:rgba(151,219,255,.0);transform:rotate(-7deg);animation-duration:2.5s;animation-iteration-count:infinite;animation-timing-function:ease-in-out}
.dynamic-hvac.mini .airflow{width:15px;height:62px;border-width:1.5px;top:5px}
.airflow.a1{left:31px;animation-delay:-.7s}.airflow.a2{left:58px;animation-delay:-1.5s}.airflow.a3{left:86px;animation-delay:-2.1s}
.dynamic-hvac.mini .airflow.a1{left:15px}.dynamic-hvac.mini .airflow.a2{left:29px}.dynamic-hvac.mini .airflow.a3{left:43px}
.big-room.climate-hot .airflow,.room-scene.climate-hot .airflow{color:rgba(255,146,83,.85);opacity:.72;animation-name:hotAirflow}
.big-room.climate-cold .airflow,.room-scene.climate-cold .airflow{color:rgba(82,198,255,.9);opacity:.68;animation-name:coldAirflow}
.big-room.climate-off .airflow,.room-scene.climate-off .airflow{opacity:0;animation-name:none}
@keyframes hotAirflow{0%,100%{transform:translate3d(0,0,0) rotate(-7deg) scaleY(.82);opacity:.1}35%{transform:translate3d(7px,29px,0) rotate(-13deg) scaleY(1);opacity:.82}68%{transform:translate3d(-5px,73px,0) rotate(8deg) scaleY(1.08);opacity:.28}100%{transform:translate3d(4px,115px,0) rotate(-2deg) scaleY(1.18);opacity:0}}
@keyframes coldAirflow{0%,100%{transform:translate3d(0,0,0) rotate(7deg) scaleY(.82);opacity:0}25%{transform:translate3d(-6px,23px,0) rotate(13deg) scaleY(.96);opacity:.8}55%{transform:translate3d(9px,61px,0) rotate(-8deg) scaleY(1.04);opacity:.38}100%{transform:translate3d(2px,105px,0) rotate(5deg) scaleY(1.18);opacity:0}}
.dynamic-hvac.mini .airflow{animation-duration:1.65s}
.hvac-label{position:absolute;left:11px;top:23px;font-size:7px;letter-spacing:.15em;color:rgba(255,255,255,.74);background:rgba(7,16,25,.46);border:1px solid rgba(255,255,255,.12);padding:5px 7px;border-radius:8px;backdrop-filter:blur(7px)}

.scene-state-pills{position:absolute;left:20px;bottom:18px;z-index:8;display:flex;gap:8px;flex-wrap:wrap;max-width:76%}
.state-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border-radius:12px;background:rgba(8,15,20,.62);border:1px solid rgba(255,255,255,.13);color:#fff;backdrop-filter:blur(12px);box-shadow:0 12px 25px rgba(0,0,0,.16);font-size:9px;letter-spacing:.04em}
.state-pill i{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 10px rgba(186,218,34,.65)}
.climate-pill i{background:#5fd7ff;box-shadow:0 0 10px rgba(95,215,255,.65)}
.shade-pill i{background:#d6d0bd}
.hvac-mode-badge{position:absolute;right:20px;bottom:18px;z-index:8;padding:8px 10px;border-radius:12px;background:rgba(8,15,20,.62);border:1px solid rgba(255,255,255,.13);color:#fff;font-size:9px;letter-spacing:.12em;backdrop-filter:blur(12px)}
.big-room.climate-hot .climate-pill i{background:#ff915d;box-shadow:0 0 10px rgba(255,145,93,.7)}
.big-room.climate-cold .climate-pill i{background:#53c9ff;box-shadow:0 0 10px rgba(83,201,255,.7)}
.room-scene .live-room-badge{position:absolute;right:10px;top:10px;z-index:8;display:inline-flex;align-items:center;gap:5px;padding:6px 8px;border-radius:9px;background:rgba(8,15,20,.60);border:1px solid rgba(255,255,255,.11);color:#fff;font-size:7px;letter-spacing:.08em;backdrop-filter:blur(9px)}
.live-room-badge i{width:5px;height:5px;background:#61e697;border-radius:50%;box-shadow:0 0 8px rgba(97,230,151,.8)}
.room-scene .dynamic-hvac{filter:drop-shadow(0 6px 9px rgba(0,0,0,.18))}

@media (max-width:1000px){
  .dynamic-shading{right:6%;width:66%;height:67%}
  .dynamic-hvac{left:10%;top:7%}
  .scene-state-pills{left:14px;bottom:14px}
  .hvac-mode-badge{right:14px;bottom:14px}
}
@media (max-width:640px){
  .big-room{height:360px}
  .dynamic-shading{right:5%;top:8%;width:69%;height:64%}
  .dynamic-hvac{left:7%;top:8%;transform:scale(.82);transform-origin:top left}
  .scene-state-pills{max-width:80%;gap:5px}
  .state-pill{padding:6px 7px;font-size:7px}
  .hvac-mode-badge{font-size:7px;padding:6px 7px}
}

/* =========================================================
   DEMO V4 — photographic device interaction
   ========================================================= */
.smart-demo-v4{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(360px,.58fr);gap:14px;align-items:stretch}
.demo-stage-v4,.demo-control-v4{border:1px solid var(--line);background:var(--surface);border-radius:28px;box-shadow:var(--shadow);overflow:hidden}
.demo-stage-v4{padding:10px}
.demo-stage-head{height:62px;display:flex;align-items:center;justify-content:space-between;padding:0 14px}
.demo-stage-head small{display:block;font-size:8px;letter-spacing:.18em;color:var(--muted);font-weight:800}
.demo-stage-head strong{display:block;margin-top:4px;font-family:"Plus Jakarta Sans";font-size:15px;letter-spacing:.04em}
.live-badge{display:inline-flex;align-items:center;gap:7px;font-size:9px;letter-spacing:.12em;color:var(--muted);font-weight:800}
.live-badge i{width:7px;height:7px;border-radius:50%;background:#38d37b;box-shadow:0 0 12px rgba(56,211,123,.8)}
.real-room-v4{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:21px;background:#0b141a}
.demo-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
.demo-photo-stack{position:absolute;inset:0;overflow:hidden;}
.base-photo{z-index:0;opacity:1;}
.photo-on{z-index:1;opacity:var(--lamp-opacity,.78);transition:opacity .22s linear}
.photo-off{z-index:2;opacity:calc(1 - var(--lamp-opacity,.78));transition:opacity .22s linear}
.photo-off{opacity:calc(1 - var(--lamp-opacity,.78))}
.room-light-layer{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 61% 40%,rgba(255,202,112,.20),transparent 10%),radial-gradient(circle at 66% 40%,rgba(255,202,112,.18),transparent 9%),radial-gradient(circle at 70% 42%,rgba(255,202,112,.18),transparent 9%);opacity:var(--lamp-opacity,.78);mix-blend-mode:screen;transition:opacity .25s ease}
.room-window-state{position:absolute;left:0;top:12%;bottom:10%;width:42%;pointer-events:none;background:linear-gradient(90deg,rgba(8,16,23,.35),rgba(8,16,23,.05),transparent);mix-blend-mode:multiply;transition:opacity .45s ease}
.room-airflow-layer{position:absolute;left:79%;top:17%;width:14%;height:31%;pointer-events:none;opacity:0;transition:opacity .25s ease}
.room-airflow-layer span{position:absolute;left:50%;top:28%;width:32px;height:140px;transform:translateX(-50%) rotate(8deg);border-radius:50%;filter:blur(2px);opacity:.0}
.room-airflow-layer span:nth-child(2){left:30%;top:31%;height:120px;transform:rotate(4deg)}
.room-airflow-layer span:nth-child(3){left:70%;top:31%;height:122px;transform:rotate(12deg)}
.room-airflow-layer span:nth-child(4){left:50%;top:38%;height:105px;transform:translateX(-50%) rotate(0deg)}
.room-airflow-layer.is-heating{opacity:1}
.room-airflow-layer.is-heating span{background:linear-gradient(180deg,rgba(255,148,72,.85),rgba(255,112,57,.08));opacity:.68;animation:airHeat 2.5s ease-in-out infinite}
.room-airflow-layer.is-cooling{opacity:1}
.room-airflow-layer.is-cooling span{background:linear-gradient(180deg,rgba(116,198,255,.85),rgba(71,146,255,.06));opacity:.72;animation:airCool 2.2s ease-in-out infinite}
@keyframes airHeat{0%,100%{transform:translateY(0) translateX(-50%) scaleX(.7);opacity:.15}45%{transform:translateY(40px) translateX(-45%) scaleX(1);opacity:.85}100%{transform:translateY(90px) translateX(-54%) scaleX(.75);opacity:0}}
@keyframes airCool{0%,100%{transform:translateY(0) translateX(-50%) scaleX(.55);opacity:0}35%{transform:translateY(30px) translateX(-46%) scaleX(1);opacity:.82}100%{transform:translateY(92px) translateX(-58%) scaleX(.7);opacity:0}}
.room-state-badges{position:absolute;left:16px;right:16px;bottom:15px;display:flex;gap:8px;flex-wrap:wrap;pointer-events:none}
.room-state-badges span{display:inline-flex;align-items:center;gap:7px;padding:9px 11px;border:1px solid rgba(255,255,255,.14);background:rgba(7,14,19,.48);backdrop-filter:blur(13px);border-radius:12px;color:#fff;font-size:9px;box-shadow:0 8px 22px rgba(0,0,0,.12)}
.badge-dot{width:6px;height:6px;border-radius:50%}.dot-light{background:#ffd66b;box-shadow:0 0 10px #ffd66b}.dot-climate{background:#61b5ff;box-shadow:0 0 10px #61b5ff}.dot-shade{background:#9ce1bd;box-shadow:0 0 10px #9ce1bd}
.real-object-pin{position:absolute;display:flex;align-items:center;gap:5px;padding:5px 7px;border:1px solid rgba(255,255,255,.14);background:rgba(8,13,17,.44);border-radius:9px;color:#fff;font-size:7px;backdrop-filter:blur(8px);pointer-events:none}.real-object-pin span{width:16px;height:16px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.10);font-size:6px}.real-object-pin b{font-weight:700;opacity:.82}.pin-ac{right:16%;top:12%}.pin-lamp{left:58%;top:33%}.pin-curtain{left:30%;top:36%}
.demo-stage-foot{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;color:var(--muted);font-size:9px}.demo-stage-foot strong{color:var(--text);font-size:9px}
.demo-control-v4{padding:20px;display:flex;flex-direction:column;gap:12px;min-width:0}.demo-control-v4 .control-header{padding:1px 0 3px}.quick-scenes-v4{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.quick-scenes-v4 .quick{min-height:52px;border-radius:13px}
.device-control-v4{border:1px solid var(--line);background:var(--surface-2);border-radius:18px;padding:13px}.device-control-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.device-title{display:flex;align-items:center;gap:10px}.device-title>div{min-width:0}.device-title small{display:block;color:var(--muted);font-size:9px}.device-title strong{display:block;font-size:15px;margin-top:2px}.device-glyph{width:35px;height:35px;border-radius:11px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);color:var(--primary);font-size:17px}
.range-row-v4{display:grid;grid-template-columns:23px 1fr 30px;gap:8px;align-items:center;margin-top:10px;color:var(--muted);font-size:8px}.range-row-v4 input{width:100%;accent-color:var(--primary)}
.real-preview-v4{position:relative;margin-top:11px;height:92px;border-radius:13px;overflow:hidden;background:#0e161c;border:1px solid rgba(255,255,255,.10)}.real-preview-v4 img{width:100%;height:100%;object-fit:cover;display:block}.preview-state{position:absolute;left:8px;bottom:7px;padding:5px 7px;border-radius:7px;background:rgba(5,10,14,.62);color:#fff;font-size:7px;font-weight:800;letter-spacing:.10em;backdrop-filter:blur(8px)}
.lighting-preview:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 47% 30%,rgba(255,210,110,.38),transparent 18%),radial-gradient(circle at 64% 34%,rgba(255,210,110,.34),transparent 18%);mix-blend-mode:screen;opacity:var(--lamp-opacity,.78);transition:opacity .25s ease;pointer-events:none}.lighting-preview img{position:absolute;inset:0}.lighting-preview .lamp-off-photo{opacity:calc(1 - var(--lamp-opacity,.78));transition:opacity .25s ease}.lighting-preview .lamp-on-photo{opacity:var(--lamp-opacity,.78);transition:opacity .25s ease}
.mode-row-v4{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.climate-mode-btn{height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--muted);font-weight:800;font-size:11px;display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.2s}.climate-mode-btn.heat.active{background:rgba(255,111,63,.13);border-color:rgba(255,132,85,.44);color:#ff9c71;box-shadow:0 10px 25px rgba(255,103,56,.08)}.climate-mode-btn.cool.active{background:rgba(68,159,255,.12);border-color:rgba(86,168,255,.44);color:#76baff;box-shadow:0 10px 25px rgba(68,159,255,.08)}
.temp-control-v4{display:grid;grid-template-columns:38px 1fr 38px;gap:8px;align-items:center;margin-top:8px}.temp-control-v4 button{height:36px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--text);font-size:18px;cursor:pointer}.temp-control-v4 strong{text-align:center;font-size:22px;letter-spacing:-.04em}
.climate-preview{height:96px}.ac-air-preview{position:absolute;left:12%;right:12%;bottom:-8px;height:70%;pointer-events:none;opacity:0}.ac-air-preview i{position:absolute;left:49%;bottom:0;width:28px;height:72px;border-radius:50%;filter:blur(3px);opacity:.72;animation:acFlow 2.1s ease-in-out infinite}.ac-air-preview i:nth-child(2){left:36%;height:62px;animation-delay:-.7s}.ac-air-preview i:nth-child(3){left:62%;height:64px;animation-delay:-1.35s}.ac-air-preview.is-heating{opacity:1}.ac-air-preview.is-heating i{background:linear-gradient(180deg,rgba(255,143,70,.88),rgba(255,101,60,0))}.ac-air-preview.is-cooling{opacity:1}.ac-air-preview.is-cooling i{background:linear-gradient(180deg,rgba(105,192,255,.85),rgba(64,129,255,0))}@keyframes acFlow{0%,100%{transform:translateY(0) scaleX(.6);opacity:.05}50%{transform:translateY(25px) scaleX(1);opacity:.88}}
.shade-options-v4{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}.shade-options-v4 button{min-height:50px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--muted);cursor:pointer;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:9px}.shade-options-v4 button span{font-size:14px}.shade-options-v4 button.active{border-color:var(--primary);background:rgba(186,218,34,.08);color:var(--text);box-shadow:inset 0 0 0 1px rgba(186,218,34,.08)}
.curtain-preview{height:112px;background:linear-gradient(90deg,#111b22,#24313a);}.curtain-photo-wrap{position:absolute;inset:0;overflow:hidden}.curtain-photo-wrap img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.22,.61,.36,1),filter .4s ease}.curtain-photo-wrap.is-closed img{transform:translateX(0);filter:brightness(.78)}.curtain-photo-wrap.is-half img{transform:translateX(-18%);filter:brightness(.95)}.curtain-photo-wrap.is-open img{transform:translateX(-34%);filter:brightness(1.06)}
.mini-security{margin-top:0}.demo-control-v4 .demo-foot{padding-top:2px;margin-top:auto}

/* Make the photographic demo work on both themes. */
html[data-theme="light"] .demo-stage-v4,html[data-theme="light"] .demo-control-v4{box-shadow:0 24px 70px rgba(10,25,35,.08)}
html[data-theme="light"] .real-object-pin,html[data-theme="light"] .room-state-badges span{background:rgba(8,13,17,.60);color:#fff}

@media (max-width:1100px){.smart-demo-v4{grid-template-columns:1fr}.demo-control-v4{display:grid;grid-template-columns:1fr 1fr;gap:10px}.demo-control-v4 .control-header,.demo-control-v4 .quick-scenes-v4,.demo-control-v4 .demo-foot{grid-column:1/-1}.demo-control-v4 .quick-scenes-v4{grid-template-columns:repeat(4,1fr)}.mini-security{min-height:88px}}
@media (max-width:680px){.smart-demo-v4{display:block}.demo-stage-v4{padding:7px}.demo-stage-head{height:56px}.real-room-v4{aspect-ratio:4/3}.room-state-badges{left:9px;right:9px;bottom:9px}.room-state-badges span{font-size:8px;padding:7px 8px}.real-object-pin{display:none}.demo-control-v4{margin-top:10px;padding:13px;display:flex}.quick-scenes-v4{grid-template-columns:repeat(4,1fr)!important}.quick-scenes-v4 .quick{min-height:48px}.device-control-v4{border-radius:15px}.mode-row-v4{grid-template-columns:1fr 1fr}.curtain-preview,.climate-preview,.real-preview-v4{height:105px}}
.room-scene{position:relative;overflow:hidden}.room-scene .phone-photo-on,.room-scene .phone-photo-off{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:opacity .22s linear}.room-scene .phone-photo-on{z-index:1}.room-scene .phone-photo-off{z-index:2}.room-scene .live-room-badge{z-index:3}


/* Theme-aware logo legibility */
.brand,.footer-logo{display:flex;align-items:center;}
.brand .logo,.footer-logo .logo{display:block;height:auto;}
.brand .logo{width:165px;}
.footer-logo .logo{width:132px;}
.logo-dark-theme{display:none!important;}
html[data-theme="dark"] .logo-light-theme{display:none!important;}
html[data-theme="dark"] .logo-dark-theme{display:block!important;}

/* Real curtain system: no room duplication, only actual photographed fabric moves over a clean room base. */
.real-curtain-system{position:absolute;left:0;right:0;top:0;height:74%;z-index:4;pointer-events:none;--curtain-progress:0.5;}
.real-curtain-track{position:absolute;left:1.5%;width:49%;top:2.2%;height:4px;border-radius:999px;background:rgba(255,255,255,.62);box-shadow:0 2px 8px rgba(0,0,0,.18);opacity:.78;}
.real-curtain-panel{position:absolute;top:3%;height:93%;width:20%;background-image:url("assets/curtain-fabric.png");background-size:86px 100%;background-repeat:repeat-x;background-position:center top;box-shadow:inset -10px 0 14px rgba(255,255,255,.08),0 14px 24px rgba(0,0,0,.22);border-radius:0 0 4px 4px;transition:transform 1.05s cubic-bezier(.22,.72,.2,1),filter .45s ease;will-change:transform;}
.real-curtain-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(30,23,18,.26),transparent 22%,rgba(255,255,255,.08) 48%,transparent 74%,rgba(30,23,18,.18));mix-blend-mode:multiply;opacity:.35;pointer-events:none;}
.real-curtain-left{left:1.5%;transform:translateX(calc(var(--curtain-progress) * 115%));transform-origin:left center;}
.real-curtain-right{left:28.5%;transform:translateX(calc(var(--curtain-progress) * -115%));transform-origin:right center;}
.reference-photo{background:#0b141b!important;overflow:hidden;}
.reference-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s ease,filter .7s ease;}
.project-card:hover .reference-photo img{transform:scale(1.035);filter:saturate(1.06);}
@media (max-width:1000px){.real-curtain-system{height:72%;}.real-curtain-panel{width:23%;background-size:72px 100%;}.real-curtain-left{left:1%;}.real-curtain-right{left:27%;}.real-curtain-track{width:50%;}}
@media (max-width:640px){.real-curtain-system{height:70%;}.real-curtain-panel{height:92%;width:28%;background-size:62px 100%;}.real-curtain-left{left:0.8%;}.real-curtain-right{left:25%;}.real-curtain-track{height:3px;width:52%;}}


/* FINAL DEMO POLISH */
.demo-photo-stack{position:absolute;inset:0;overflow:hidden;}
.real-room-v4{isolation:isolate;}
.real-curtain-system{position:absolute;left:0;top:0;width:52%;height:73%;z-index:4;pointer-events:none;overflow:visible;--curtain-progress:0.5;}
.real-curtain-track{position:absolute;left:2%;right:2%;top:2%;height:3px;border-radius:999px;background:rgba(255,255,255,.52);box-shadow:0 2px 6px rgba(0,0,0,.18);opacity:.7;}
.real-curtain-panel{position:absolute;top:2.5%;height:96%;width:24%;background-image:url("assets/curtain-fabric.png");background-size:78px 100%;background-repeat:repeat-x;background-position:center top;border-radius:0 0 3px 3px;box-shadow:0 8px 24px rgba(0,0,0,.25), inset -7px 0 10px rgba(255,255,255,.07);transition:transform 1.0s cubic-bezier(.22,.72,.2,1);will-change:transform;overflow:hidden;}
.real-curtain-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,15,12,.24),transparent 18%,rgba(255,255,255,.10) 50%,transparent 82%,rgba(20,15,12,.18));opacity:.55;mix-blend-mode:multiply;}
.real-curtain-panel::after{content:"";position:absolute;left:0;right:0;top:0;height:100%;background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 16%,transparent 86%,rgba(0,0,0,.10));pointer-events:none;}
.real-curtain-left{left:1.5%;transform:translateX(calc(100% * var(--curtain-progress)));}
.real-curtain-right{left:26.5%;transform:translateX(calc(-100% * var(--curtain-progress)));}
/* The base photograph already contains the real architecture; the curtain layer is only fabric, so nothing else moves with it. */
html[data-theme="dark"] .brand .logo-dark-theme,html[data-theme="dark"] .footer-logo .logo-dark-theme{display:block!important;filter:none!important;}
html[data-theme="light"] .brand .logo-light-theme,html[data-theme="light"] .footer-logo .logo-light-theme{display:block!important;}
html[data-theme="light"] .brand .logo-dark-theme,html[data-theme="light"] .footer-logo .logo-dark-theme{display:none!important;}


/* FINAL CURTAIN DEMO: clean architectural base + real photographed fabric. */
.demo-photo-stack{position:absolute;inset:0;overflow:hidden;}
.base-photo{display:none!important;}
.real-room-v4{--curtain-scale:.65;}
.real-room-v4.curtain-open{--curtain-scale:.35;}
.real-room-v4.curtain-half{--curtain-scale:.65;}
.real-room-v4.curtain-closed{--curtain-scale:1;}
.real-curtain-system{position:absolute;inset:0 auto auto 0;width:52%;height:72%;z-index:5;pointer-events:none;overflow:visible;}
.real-curtain-track{position:absolute;left:1%;right:1%;top:2%;height:3px;border-radius:999px;background:rgba(255,255,255,.58);box-shadow:0 2px 7px rgba(0,0,0,.16);opacity:.72;}
.real-curtain-panel{position:absolute;top:3%;width:28%;height:95%;background-image:url("assets/curtain-fabric.png");background-size:72px 100%;background-repeat:repeat-x;background-position:center top;border-radius:0 0 4px 4px;box-shadow:0 10px 25px rgba(0,0,0,.20),inset -7px 0 11px rgba(255,255,255,.08);transition:transform 1.05s cubic-bezier(.22,.72,.2,1);will-change:transform;overflow:hidden;}
.real-curtain-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,15,12,.22),transparent 18%,rgba(255,255,255,.09) 50%,transparent 82%,rgba(21,15,12,.18));opacity:.58;mix-blend-mode:multiply;}
.real-curtain-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 15%,transparent 88%,rgba(0,0,0,.10));pointer-events:none;}
.real-curtain-left{left:0;transform-origin:left center;transform:scaleX(var(--curtain-scale));}
.real-curtain-right{left:22%;transform-origin:right center;transform:scaleX(var(--curtain-scale));}
@media (max-width:1100px){.real-curtain-system{width:52%;height:71%;}.real-curtain-panel{background-size:64px 100%;}}
@media (max-width:640px){.real-curtain-system{width:54%;height:69%;}.real-curtain-panel{width:30%;background-size:56px 100%;}.real-curtain-right{left:20%;}.real-curtain-track{height:2px;}}


/* CURTAIN STATES V7: use complete photographic scenes; no fabric overlay or movement. */
.demo-photo-stack{position:absolute;inset:0;overflow:hidden;}
.real-curtain-system{display:none!important;}
.real-room-v4 .demo-photo{transition:none!important;}
.curtain-preview{position:relative;overflow:hidden;}
.curtain-preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
.curtain-photo-wrap{display:none!important;}

/* Curtain states: one fixed room photograph per state. Only the window/curtain area differs between files. */
.demo-photo.single-photo{z-index:1!important;opacity:1!important;transition:none!important;}
.phone-photo-on,.phone-photo-off{display:none!important;}
#phoneRoomPhoto{display:block!important;opacity:1!important;}


/* CLEAN HERO / REFERENCES CAROUSEL */
.hero-visual{min-height:660px;position:relative;display:flex;align-items:center;justify-content:center;}
.hero-photo-frame{position:relative;width:min(640px,100%);aspect-ratio:1.14/1;border-radius:34px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:0 40px 100px rgba(0,0,0,.28);z-index:4;}
.hero-photo-frame img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;filter:saturate(.98) contrast(1.03);}
.hero-photo-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(5,15,22,.02),rgba(7,16,25,.22) 72%,rgba(186,218,34,.08));}
.hero-photo-badge{position:absolute;left:20px;top:20px;display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:15px;background:rgba(10,18,24,.62);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);color:#fff;}
.hero-photo-badge small{display:block;font-size:8px;letter-spacing:.15em;color:rgba(255,255,255,.64);font-weight:800}.hero-photo-badge strong{display:block;font-size:12px;margin-top:2px;letter-spacing:.04em}.hero-badge-dot{width:8px;height:8px;border-radius:50%;background:#bada22;box-shadow:0 0 16px rgba(186,218,34,.7);}
.hero-photo-stat{position:absolute;bottom:18px;display:flex;align-items:baseline;gap:9px;padding:11px 14px;border-radius:14px;background:rgba(10,18,24,.62);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);color:#fff}.hero-photo-stat strong{font-family:"Plus Jakarta Sans";font-size:18px}.hero-photo-stat span{font-size:10px;color:rgba(255,255,255,.72)}.stat-one{left:18px}.stat-two{right:18px}.hero-orbit-line{position:absolute;width:90%;height:72%;border:1px solid var(--line);border-radius:50%;transform:rotate(-10deg);z-index:1;}
.section-top-actions{display:flex;align-items:flex-end;gap:22px;justify-content:flex-end}
.section-top-actions p{max-width:520px}
.references-section{overflow:hidden}
.references-carousel{position:relative;display:grid;grid-template-columns:44px 1fr 44px;gap:16px;align-items:center;margin-top:34px}
.references-viewport{overflow:hidden;border-radius:24px;padding:8px 2px 14px;touch-action:pan-y;cursor:grab}
.references-viewport.is-dragging{cursor:grabbing}
.references-viewport.is-dragging .project-card{pointer-events:none}
.references-track{display:flex;gap:18px;transition:transform .55s cubic-bezier(.22,.61,.36,1);will-change:transform}
.references-track .project-card{flex:0 0 calc((100% - 36px)/3);min-width:0}

/* Standardized Reference Project Card */
.project-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--surface);box-shadow:0 8px 24px rgba(0,0,0,.16);display:flex;flex-direction:column;height:100%;cursor:pointer;outline:none;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s ease,box-shadow .3s ease}
.project-card:hover,.project-card:focus-visible{transform:translateY(-6px);border-color:rgba(184,212,50,.45);box-shadow:0 20px 42px rgba(0,0,0,.28)}

/* Standardized Image Art Box */
.project-art{height:230px;position:relative;overflow:hidden;background:#080f15}
.references-track .project-art{height:230px}
.references-modal-grid .project-art{height:200px}
.reference-photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1),filter .6s ease}
.project-card:hover .reference-photo img,.project-card:focus-visible .reference-photo img{transform:scale(1.05);filter:saturate(1.08)}
.project-art span{position:absolute;left:14px;top:14px;font-size:10px;letter-spacing:.12em;color:#fff;font-weight:700;background:rgba(8,16,22,.7);backdrop-filter:blur(8px);padding:5px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.12);z-index:2}
.project-art i{position:absolute;right:14px;bottom:14px;width:34px;height:34px;border-radius:50%;background:rgba(8,16,22,.75);backdrop-filter:blur(8px);display:grid;place-items:center;color:#fff;font-style:normal;font-size:14px;border:1px solid rgba(255,255,255,.15);transition:background .25s ease,transform .25s ease,color .25s ease;z-index:2}
.project-card:hover .project-art i{background:var(--primary);color:#0b141b;transform:scale(1.1)}

/* Standardized Project Info Box */
.project-info{padding:16px 18px 18px;display:flex;flex-direction:column;justify-content:space-between;flex:1;min-height:84px;background:var(--surface);border-top:1px solid var(--line)}
.project-info small{font-size:10px;letter-spacing:.12em;color:var(--primary);font-weight:700;text-transform:uppercase}
.project-info h3{font-size:15px;font-weight:600;line-height:1.35;margin:5px 0 0;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px;word-break:break-word}

/* Carousel Controls & Pagination */
.carousel-arrow{width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;font-size:18px;transition:.2s;display:grid;place-items:center}
.carousel-arrow:hover:not(:disabled){transform:translateY(-2px);border-color:var(--primary);box-shadow:var(--shadow)}
.carousel-arrow:disabled{opacity:.3;cursor:not-allowed}
.carousel-meta{display:flex;justify-content:space-between;align-items:center;margin-top:20px}
.carousel-dots{display:flex;gap:5px;align-items:center;max-width:70%;overflow-x:auto;scrollbar-width:none;padding:4px 0}
.carousel-dots::-webkit-scrollbar{display:none}
.carousel-dot{width:12px;height:4px;border-radius:99px;border:0;background:var(--line);padding:0;cursor:pointer;flex-shrink:0;transition:width .25s ease,background .25s ease}
.carousel-dot.active{width:28px;background:var(--primary)}
.carousel-count{font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.12em}

/* References Modal */
.references-modal{position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;padding:28px;opacity:0;pointer-events:none;transition:opacity .25s ease}
.references-modal.open{opacity:1;pointer-events:auto}
.references-modal-backdrop{position:absolute;inset:0;background:rgba(3,8,12,.78);backdrop-filter:blur(14px)}
.references-modal-panel{position:relative;width:min(1200px,100%);max-height:calc(100vh - 56px);overflow-y:auto;border:1px solid var(--line);border-radius:28px;background:var(--bg);box-shadow:0 40px 120px rgba(0,0,0,.35);padding:28px;z-index:1}
html[data-theme="light"] .references-modal-panel{background:#f5f8f9}
.references-modal-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.references-modal-head h2{margin:6px 0 0;font-size:clamp(26px,4vw,38px);line-height:1.05}
.modal-search-box{flex:1;max-width:360px;min-width:240px}
.ref-search-input{width:100%;padding:11px 18px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.ref-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(184,212,50,.15)}
.references-modal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.ref-empty-state{grid-column:1 / -1;text-align:center;padding:60px 20px;color:var(--muted);font-size:15px}

/* Reference Lightbox Modal */
.ref-lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .25s ease}
.ref-lightbox.open{opacity:1;pointer-events:auto}
.ref-lightbox-backdrop{position:absolute;inset:0;background:rgba(3,8,12,.88);backdrop-filter:blur(16px)}
.ref-lightbox-panel{position:relative;max-width:min(1080px,94vw);max-height:92vh;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px;background:var(--bg);box-shadow:0 40px 120px rgba(0,0,0,.5);overflow:hidden;z-index:1}
.ref-lightbox-close{position:absolute;top:14px;right:14px;z-index:10;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(0,0,0,.55);color:#fff;font-size:24px;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.ref-lightbox-close:hover{background:var(--primary);color:#000}
.ref-lightbox-img-wrap{width:100%;max-height:calc(92vh - 90px);display:flex;align-items:center;justify-content:center;background:#050a0e;overflow:hidden}
.ref-lightbox-img-wrap img{max-width:100%;max-height:calc(92vh - 90px);width:auto;height:auto;object-fit:contain;display:block}
.ref-lightbox-caption{padding:16px 24px;background:var(--surface);border-top:1px solid var(--line);display:flex;flex-direction:column;gap:3px}
.ref-lightbox-caption .small-kicker{font-size:10px;color:var(--primary);font-weight:700;letter-spacing:.12em}
.ref-lightbox-caption h3{font-size:18px;font-weight:600;margin:0;color:var(--text)}

@media (max-width:1050px){
  .references-track .project-card{flex:0 0 calc((100% - 18px)/2)}
  .section-top-actions{align-items:flex-start;flex-direction:column;gap:12px}
  .references-carousel{grid-template-columns:38px 1fr 38px}
  .carousel-arrow{width:38px;height:38px;border-radius:12px}
}
@media (max-width:760px){
  .hero-photo-frame{transform:none;border-radius:24px}
  .hero-orbit-line{display:none}
  .hero-photo-stat{bottom:12px;padding:9px 10px}
  .hero-photo-stat strong{font-size:15px}
  .hero-photo-stat span{font-size:9px}
  .references-carousel{display:block;position:relative;margin-top:20px}
  .references-viewport{width:100%;overflow:hidden;border-radius:24px;padding:8px 2px 14px;touch-action:pan-y;user-select:none;-webkit-user-select:none}
  .references-track .project-card{flex:0 0 100%;user-select:none;-webkit-user-select:none}
  .carousel-arrow{position:absolute;top:123px;transform:translateY(-50%);z-index:5;width:38px;height:38px;border-radius:12px;background:rgba(10,18,24,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.35)}
  .carousel-arrow:hover:not(:disabled),.carousel-arrow:active:not(:disabled){transform:translateY(-50%) scale(1.06);border-color:var(--primary);color:var(--primary)}
  .carousel-arrow:disabled{opacity:.25;cursor:not-allowed;pointer-events:none}
  .carousel-prev{left:10px}
  .carousel-next{right:10px}
  html[data-theme="light"] .carousel-arrow{background:rgba(255,255,255,.88);border-color:rgba(0,0,0,.15);color:var(--text);box-shadow:0 8px 22px rgba(0,0,0,.15)}
  .references-modal-panel{max-height:calc(100vh - 28px);padding:18px;border-radius:22px}
  .references-modal-grid{grid-template-columns:1fr}
  .references-modal-grid .project-art{height:200px}
  .carousel-meta{margin-top:14px}
}

/* Higher-contrast ecosystem connectors for the light theme. */
html[data-theme="light"] .ecosystem .eco-link{
  background:linear-gradient(90deg,transparent,rgba(35,153,196,.52),rgba(85,215,255,.62),rgba(35,153,196,.52),transparent);
  opacity:.95;
  box-shadow:0 0 0 1px rgba(85,215,255,.05),0 0 18px rgba(85,215,255,.10);
}
html[data-theme="light"] .ecosystem .eco-node{
  background:#2499c6;
  box-shadow:0 0 0 4px rgba(85,215,255,.12),0 0 16px rgba(85,215,255,.40);
}
html[data-theme="light"] .ecosystem .core-ring{
  border-color:rgba(35,153,196,.32);
  box-shadow:0 0 90px rgba(85,215,255,.12),inset 0 0 70px rgba(85,215,255,.07);
}
html[data-theme="light"] .ecosystem .core-ring:before{
  border-color:rgba(186,218,34,.28);
}
html[data-theme="light"] .ecosystem .core-ring:after{
  border-color:rgba(48,80,95,.20);
  border-right-color:transparent;
}

.marquee-strip{display:none!important}

/* ==========================================================================
   HEADER SPACING, ACTIONS & RESPONSIVE REFINEMENTS
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding-top: 14px;
  pointer-events: none;
}
.site-header .nav,
.site-header .mobile-nav.open {
  pointer-events: auto;
}
.site-header .nav.container {
  width: min(1360px, calc(100% - 32px));
  max-width: 1360px;
  margin: 0 auto;
}
.nav {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 0 20px;
  border: 1px solid var(--line);
  background: var(--header);
  backdrop-filter: blur(22px);
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  width: auto;
}
.brand img,
.brand .logo {
  display: block;
  width: 165px;
  height: auto;
}
/* On desktop navbar, Logo acts as the Home button. Hide duplicate text link to ensure pristine balance */
.nav-links a[href="#top"],
.nav-links a[href="index.html#top"] {
  display: none;
}
.nav-links {
  display: flex;
  gap: clamp(10px, 1.2vw, 22px);
  align-items: center;
  margin-left: auto;
  margin-right: clamp(8px, 1.2vw, 20px);
  flex-shrink: 0;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 2px;
  transition: color 0.2s ease;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding-left: clamp(8px, 1vw, 16px);
  border-left: 1px solid var(--line);
}
.lang-btn,
.theme-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  height: 38px;
  border-radius: 12px;
  cursor: pointer;
  font: inherit;
  transition: border-color 0.2s, background 0.2s;
}
.lang-btn:hover,
.theme-btn:hover {
  border-color: var(--text);
}
.lang-btn {
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  white-space: nowrap;
}
.lang-btn .muted {
  color: var(--muted);
}
.lang-btn .slash {
  color: var(--muted);
  padding: 0 3px;
}
.theme-btn {
  width: 38px;
  padding: 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.header-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.header-wa-btn svg {
  color: #25d366;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.header-wa-btn:hover {
  border-color: #25d366;
  color: #25d366;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.15);
}
.header-cta {
  display: inline-flex;
  height: 38px;
  align-items: center;
  padding: 0 16px !important;
  border-radius: 12px;
  background: var(--text);
  color: var(--bg) !important;
  text-decoration: none;
  font-size: 12.5px !important;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.header-cta:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

@media (max-width: 1360px) {
  .header-wa-btn span {
    display: none;
  }
  .header-wa-btn {
    padding: 0;
    width: 38px;
    height: 38px;
    justify-content: center;
  }
}

@media (max-width: 1180px) {
  .nav-links {
    display: none !important;
  }
  .header-cta {
    display: none !important;
  }
  .header-wa-btn {
    display: inline-flex !important;
  }
  .menu-btn {
    display: flex !important;
  }
  .nav-actions {
    border-left: none;
    padding-left: 0;
    margin-left: auto;
  }
}
@media (max-width: 640px) {
  .site-header {
    padding-top: 8px;
  }
  .site-header .nav.container {
    width: calc(100% - 20px);
    padding: 0 10px 0 14px;
    height: 60px;
    border-radius: 18px;
  }
  .brand {
    width: auto;
  }
  .brand img,
  .brand .logo {
    width: 130px;
  }
  .nav-actions {
    gap: 6px;
  }
  .lang-btn {
    height: 34px;
    padding: 0 8px;
    font-size: 11px;
  }
  .theme-btn {
    width: 34px;
    height: 34px;
  }
  .header-wa-btn {
    padding: 0;
    width: 34px;
    height: 34px;
    justify-content: center;
  }
  .header-wa-btn span {
    display: none;
  }
  .menu-btn {
    width: 34px;
    height: 34px;
  }
}

/* ==========================================================================
   PRODUCT DETAIL MODAL & VARIANT SELECTOR STYLES
   ========================================================================== */
.product-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.product-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.product-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 12, 0.78);
  backdrop-filter: blur(14px);
}
.product-modal-panel {
  position: relative;
  width: min(1080px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--bg);
  box-shadow: 0 40px 120px rgba(0,0,0,.45);
  padding: 32px;
  z-index: 2;
}
html[data-theme="light"] .product-modal-panel {
  background: #f7fafc;
}
.product-modal-content {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  align-items: start;
}
.modal-gallery {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal-primary-img {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 20px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-primary-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.modal-thumbs-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.modal-thumb {
  flex: 0 0 64px;
  height: 64px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  padding: 4px;
  transition: all .2s ease;
  overflow: hidden;
}
.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}
.modal-thumb.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
}
.modal-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-details h2 {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.15;
}
.modal-tagline {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
}
.modal-desc {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}
.modal-section-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}
.modal-variants-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.modal-swatch-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  transition: all .2s ease;
}
.modal-swatch-btn:hover {
  border-color: var(--primary);
}
.modal-swatch-btn.active {
  border-color: var(--primary);
  background: var(--surface-2);
  box-shadow: 0 0 0 1px var(--primary);
}
.modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.modal-specs-table tr {
  border-bottom: 1px solid var(--line);
}
.modal-specs-table td {
  padding: 8px 6px;
}
.modal-specs-table td:first-child {
  color: var(--muted);
  font-weight: 600;
  width: 40%;
}
.modal-features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
}
.modal-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text);
}
.modal-features-list li i {
  color: var(--primary);
  font-style: normal;
  font-weight: bold;
}
.modal-docs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.modal-doc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 600;
  transition: .2s ease;
}
.modal-doc-link:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.modal-doc-link span {
  font-size: 9px;
  font-weight: 800;
  background: rgba(220, 53, 69, .15);
  color: #ff5e62;
  padding: 2px 5px;
  border-radius: 4px;
}
.modal-actions {
  margin-top: 14px;
}
.btn-modal-quote {
  width: 100%;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  border: none;
  background: var(--primary);
  color: #061118;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-modal-quote:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
@media (max-width: 800px) {
  .product-modal-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .modal-gallery {
    position: static;
  }
  .product-modal-panel {
    padding: 24px 18px;
  }
}
.product-modal-panel > .modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  transition: all .2s ease;
}
.product-modal-panel > .modal-close:hover {
  background: var(--surface-2);
  border-color: var(--primary);
  transform: rotate(90deg);
}

/* ==========================================================================
   NAVIGATION ACTIVE STATE & SECTION HEADER EXTENSIONS
   ========================================================================== */
.nav-links a.active {
  color: var(--text);
  font-weight: 700;
  position: relative;
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2.5px;
  background: var(--primary);
  border-radius: 99px;
}
.btn-catalog-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: all .2s ease;
}
.btn-catalog-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateX(3px);
}
.showcase-header,
.system-header-block,
.process-header {
  margin-bottom: 38px;
}
.showcase-header h2,
.system-header-block h2,
.process-header h2 {
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.05;
  margin: 0 0 14px 0;
}
.showcase-header p,
.system-header-block p,
.process-header p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 680px;
  margin: 0;
}

/* ==========================================================================
   HOMEPAGE SWITCH SHOWCASE (#anahtarlar) & CARDS
   ========================================================================== */
.switch-showcase-section {
  position: relative;
}
.switch-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.switch-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.switch-card:hover {
  transform: translateY(-6px);
  border-color: rgba(186, 218, 34, 0.45);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.22);
}
html[data-theme="light"] .switch-card:hover {
  box-shadow: 0 20px 45px rgba(7, 20, 30, 0.12);
}
.switch-card-img {
  position: relative;
  height: 250px;
  width: 100%;
  background: linear-gradient(145deg, var(--surface-2), var(--surface));
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}
.switch-card-img img {
  max-width: 82%;
  max-height: 82%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform .45s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.20));
}
.switch-card:hover .switch-card-img img {
  transform: scale(1.06);
}
.switch-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 6px;
  z-index: 2;
}
.switch-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 4px 9px;
  border-radius: 8px;
  background: rgba(7, 16, 25, 0.75);
  color: #fff;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-transform: uppercase;
}
html[data-theme="light"] .switch-badge {
  background: rgba(255, 255, 255, 0.88);
  color: #071019;
  border-color: rgba(0, 0, 0, 0.08);
}
.switch-badge.material {
  background: rgba(186, 218, 34, 0.18);
  color: var(--primary);
  border-color: rgba(186, 218, 34, 0.35);
}
html[data-theme="light"] .switch-badge.material {
  background: rgba(186, 218, 34, 0.22);
  color: #557500;
  border-color: rgba(186, 218, 34, 0.5);
}
.switch-card-info {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.switch-card-info h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 4px 0;
  color: var(--text);
}
.switch-card-tagline {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 10px 0;
}
html[data-theme="light"] .switch-card-tagline {
  color: #5d7e00;
}
.switch-card-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 14px 0;
  flex: 1;
}
.switch-colors-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  display: inline-block;
  cursor: help;
  transition: transform .2s ease;
}
html[data-theme="light"] .color-dot {
  border-color: rgba(0, 0, 0, 0.18);
}
.color-dot:hover {
  transform: scale(1.25);
}
.switch-card-actions {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 8px;
  margin-top: auto;
}
.btn-explore-series {
  min-height: 42px;
  padding: 0 12px;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-explore-series:hover {
  border-color: var(--primary);
  background: var(--surface);
  transform: translateY(-1px);
}
.btn-quote-series {
  min-height: 42px;
  padding: 0 12px;
  font-size: 12.5px;
  font-weight: 800;
  border-radius: 12px;
  background: var(--primary);
  color: #071019;
  border: none;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(186, 218, 34, 0.2);
}
.btn-quote-series:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.showcase-cta-banner {
  margin-top: 48px;
  padding: 34px 40px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 95%, transparent), color-mix(in srgb, var(--surface-2) 90%, transparent));
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.showcase-cta-banner .banner-copy h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 6px 0;
  letter-spacing: -0.02em;
}
.showcase-cta-banner .banner-copy p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  max-width: 580px;
  line-height: 1.55;
}
.showcase-cta-banner .btn {
  white-space: nowrap;
  flex-shrink: 0;
}
@media (max-width: 1080px) {
  .switch-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 860px) {
  .showcase-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 26px;
    gap: 20px;
  }
  .showcase-cta-banner .btn {
    width: 100%;
    justify-content: center;
  }
}
@media (max-width: 640px) {
  .switch-cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .switch-card-img {
    height: 210px;
  }
  .switch-card-actions {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   KNX 10 SYSTEMS GRID (#sistem)
   ========================================================================== */
.knx-systems-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.knx-sys-card {
  position: relative;
  padding: 24px 20px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}
.knx-sys-card:hover {
  transform: translateY(-4px);
  background: var(--surface-2);
  border-color: rgba(186, 218, 34, 0.4);
}
.knx-sys-card .sys-number {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--muted);
  opacity: .5;
}
.knx-sys-card .sys-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  color: var(--primary);
  font-size: 18px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
}
.knx-sys-card h3 {
  font-size: 15.5px;
  font-weight: 700;
  margin: 0 0 8px 0;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.3;
}
.knx-sys-card p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}
@media (max-width: 1200px) {
  .knx-systems-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .knx-systems-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .knx-sys-card {
    padding: 18px 16px;
  }
}
@media (max-width: 480px) {
  .knx-systems-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   7-STEP PROCESS FLOW GRID (#neden-aktek)
   ========================================================================== */
.process-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.process-card {
  position: relative;
  padding: 26px 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, border-color .25s ease;
}
.process-card:hover {
  transform: translateY(-4px);
  border-color: rgba(186, 218, 34, 0.4);
}
.process-step {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--primary), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
  line-height: 1;
}
.process-card h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px 0;
  color: var(--text);
  line-height: 1.35;
}
.process-card p {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
}
.process-card-highlight {
  border-color: rgba(186, 218, 34, 0.35);
  background: linear-gradient(145deg, var(--surface), rgba(186, 218, 34, 0.06));
}
html[data-theme="dark"] .process-card-highlight {
  box-shadow: 0 20px 50px rgba(186, 218, 34, 0.08);
}
@media (min-width: 1024px) {
  .process-card-highlight {
    grid-column: span 2;
  }
}
@media (max-width: 1023px) {
  .process-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .process-flow-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .process-card {
    padding: 20px 18px;
  }
}

/* ==========================================================================
   DEDICATED CATALOG PAGE (anahtarlar.html)
   ========================================================================== */
.catalog-page .catalog-hero-section {
  padding-top: 140px;
  padding-bottom: 30px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 24px;
}
.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s ease;
}
.breadcrumb a:hover {
  color: var(--primary);
}
.breadcrumb .sep {
  opacity: .5;
}
.breadcrumb .current {
  color: var(--text);
}
.catalog-header-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: end;
}
.catalog-title-col h1 {
  font-size: clamp(38px, 4.5vw, 62px);
  line-height: 1.05;
  margin: 16px 0 0 0;
}
.catalog-desc-col p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 20px 0;
}
.catalog-header-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.catalog-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.catalog-pill i {
  color: var(--primary);
  font-style: normal;
  font-weight: 800;
}
@media (max-width: 900px) {
  .catalog-header-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Catalog Explorer Layout & Sidebar Filters */
.catalog-body-section {
  padding-bottom: 90px;
}
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  align-items: start;
}
.catalog-mobile-filter-bar {
  display: none;
}
.catalog-filters {
  position: sticky;
  top: 96px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.catalog-filters::-webkit-scrollbar {
  width: 4px;
}
.catalog-filters::-webkit-scrollbar-track {
  background: transparent;
}
.catalog-filters::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 99px;
}
.filter-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.filter-sidebar-head h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
}
.btn-clear-filters {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color .2s ease;
}
.btn-clear-filters:hover {
  color: var(--primary);
}
.filter-sidebar-close {
  display: none;
}
.active-filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(186, 218, 34, 0.15);
  border: 1px solid rgba(186, 218, 34, 0.35);
  color: var(--text);
  font-size: 11.5px;
  font-weight: 600;
}
.filter-tag-remove {
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: .7;
}
.filter-tag-remove:hover {
  opacity: 1;
}
.filter-group {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}
.filter-group:last-child {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}
.filter-group h4 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px 0;
}
.filter-options {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
  border-radius: 4px;
}
.color-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.color-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--text);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  transition: background .2s ease;
  user-select: none;
  min-width: 0;
}
.color-checkbox:hover {
  background: var(--surface-2);
}
.color-checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--primary);
  flex-shrink: 0;
}
.color-circle {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  flex-shrink: 0;
}
.color-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Catalog Content Area */
.catalog-content {
  display: flex;
  flex-direction: column;
}
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.catalog-result-count {
  font-size: 14px;
  color: var(--muted);
}
.catalog-result-count strong {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-right: 4px;
}
.catalog-notice {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
}
.catalog-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}
.catalog-empty-state {
  padding: 70px 24px;
  text-align: center;
  background: var(--surface);
  border-radius: 24px;
  border: 1px dashed var(--line);
}
.catalog-empty-state .empty-icon {
  font-size: 42px;
  margin-bottom: 14px;
}
.catalog-empty-state h3 {
  font-size: 20px;
  margin: 0 0 8px 0;
}
.catalog-empty-state p {
  font-size: 14px;
  color: var(--muted);
  max-width: 440px;
  margin: 0 auto 20px;
  line-height: 1.6;
}

@media (max-width: 960px) {
  .catalog-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .catalog-mobile-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    margin-bottom: 20px;
  }
  .btn-filter-drawer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
  }
  .filter-count-badge {
    background: var(--primary);
    color: #071019;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
  }
  .catalog-sort-count {
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
  }
  .catalog-filters {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(340px, 86vw);
    max-height: 100vh;
    z-index: 1000;
    border-radius: 0 24px 24px 0;
    transform: translateX(-100%);
    transition: transform .3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.5);
    background: var(--bg);
  }
  .catalog-filters.open {
    transform: translateX(0);
  }
  .filter-sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--text);
    font-size: 18px;
    cursor: pointer;
  }
}

/* ==========================================================================
   QUOTE & CONTACT FORM STYLES (#iletisim & #katalog-teklif)
   ========================================================================== */
.contact-section,
.quote-catalog-section {
  padding-top: 60px;
}
.contact-panel,
.quote-panel {
  position: relative;
  overflow: hidden;
  padding: 50px;
  border-radius: 32px;
  background: linear-gradient(145deg, #10202b, #071019 65%);
  color: #eff7fa;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.26);
}
html[data-theme="light"] .contact-panel,
html[data-theme="light"] .quote-panel {
  background: linear-gradient(135deg, #ffffff 0%, #eef8fb 62%, #e5f7ff 100%);
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(7, 20, 30, 0.10);
}
.contact-header-block,
.quote-header {
  position: relative;
  z-index: 2;
  margin-bottom: 34px;
}
.contact-header-block h2,
.quote-header h2 {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.05;
  margin: 12px 0 14px 0;
}
.contact-header-block p,
.quote-header p {
  color: #90a4b1;
  font-size: 15px;
  line-height: 1.65;
  max-width: 660px;
  margin: 0;
}
html[data-theme="light"] .contact-header-block p,
html[data-theme="light"] .quote-header p {
  color: var(--muted);
}
.quote-form {
  position: relative;
  z-index: 2;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group-full {
  grid-column: 1 / -1;
}
.form-group label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
  color: rgba(255, 255, 255, 0.85);
}
html[data-theme="light"] .form-group label {
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  transition: all .2s ease;
  outline: none;
}
.form-group textarea {
  resize: vertical;
  min-height: 90px;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(186, 218, 34, 0.22);
}
.form-group select option {
  background: #0d1a24;
  color: #fff;
}
html[data-theme="light"] .form-group input,
html[data-theme="light"] .form-group select,
html[data-theme="light"] .form-group textarea {
  background: #ffffff;
  color: var(--text);
  border: 1px solid rgba(16, 32, 42, 0.14);
}
html[data-theme="light"] .form-group input::placeholder,
html[data-theme="light"] .form-group textarea::placeholder {
  color: rgba(16, 32, 42, 0.38);
}
html[data-theme="light"] .form-group input:focus,
html[data-theme="light"] .form-group select:focus,
html[data-theme="light"] .form-group textarea:focus {
  border-color: #8da700;
  box-shadow: 0 0 0 3px rgba(186, 218, 34, 0.28);
}
html[data-theme="light"] .form-group select option {
  background: #ffffff;
  color: #071019;
}
.form-actions {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.form-privacy-note {
  font-size: 12px;
  color: #8397a4;
}
html[data-theme="light"] .form-privacy-note {
  color: var(--muted);
}
.contact-direct-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-whatsapp-direct {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  min-height: 48px;
  box-sizing: border-box;
  border-radius: 14px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.32);
  color: #25d366;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all .2s ease;
}
.btn-whatsapp-direct svg {
  flex-shrink: 0;
  fill: currentColor;
}
.btn-whatsapp-direct:hover {
  background: #25d366;
  border-color: #25d366;
  color: #071019;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.28);
}
html[data-theme="light"] .btn-whatsapp-direct {
  background: rgba(37, 211, 102, 0.10);
  border-color: rgba(37, 211, 102, 0.40);
  color: #128c7e;
  box-shadow: 0 6px 16px rgba(0,0,0,0.04);
}
html[data-theme="light"] .btn-whatsapp-direct:hover {
  background: #25d366;
  border-color: #25d366;
  color: #ffffff;
}

.btn-email-direct {
  display: inline-flex;
  align-items: center;
  padding: 13px 22px;
  min-height: 48px;
  box-sizing: border-box;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all .2s ease;
}
.btn-email-direct:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  color: #fff;
}
html[data-theme="light"] .btn-email-direct {
  background: rgba(255, 255, 255, 0.85);
  border-color: var(--line);
  color: var(--text);
  box-shadow: 0 6px 16px rgba(0,0,0,0.04);
}
html[data-theme="light"] .btn-email-direct:hover {
  background: #ffffff;
  border-color: var(--text);
}

.contact-direct-links .social-btn {
  height: auto;
  min-height: 48px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all .2s ease;
}
.contact-direct-links .social-btn svg {
  flex-shrink: 0;
}
.contact-direct-links .social-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #e1306c;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(225, 48, 108, 0.22);
}
html[data-theme="light"] .contact-direct-links .social-btn {
  background: rgba(255, 255, 255, 0.85);
  border-color: var(--line);
  color: var(--text);
  box-shadow: 0 6px 16px rgba(0,0,0,0.04);
}
html[data-theme="light"] .contact-direct-links .social-btn:hover {
  background: #ffffff;
  border-color: #e1306c;
  color: #e1306c;
}
.form-feedback {
  margin-top: 18px;
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 13.5px;
  font-weight: 600;
  animation: fadeIn .3s ease;
}
.form-feedback.success {
  background: rgba(46, 204, 113, 0.15);
  border: 1px solid rgba(46, 204, 113, 0.4);
  color: #2ecc71;
}
.form-feedback.error {
  background: rgba(231, 76, 60, 0.15);
  border: 1px solid rgba(231, 76, 60, 0.4);
  color: #e74c3c;
}
@media (max-width: 768px) {
  .contact-panel,
  .quote-panel {
    padding: 26px 20px;
    border-radius: 24px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .form-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .form-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .contact-direct-links {
    flex-direction: column;
    width: 100%;
  }
  .contact-direct-links a {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   OFFICE LOCATION & INTERACTIVE MAP STYLES
   ========================================================================== */
.contact-location-card {
  position: relative;
  overflow: hidden;
  margin-top: 32px;
  padding: 44px 48px;
  border-radius: 32px;
  background: linear-gradient(145deg, #0e1c27, #071018 70%);
  color: #eff7fa;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.26);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: stretch;
}
html[data-theme="light"] .contact-location-card {
  background: linear-gradient(135deg, #ffffff 0%, #f4fafc 65%, #ebf7fa 100%);
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(7, 20, 30, 0.08);
}
.location-card-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  left: -150px;
  bottom: -200px;
  background: radial-gradient(circle, rgba(186, 218, 34, 0.14), transparent 66%);
  pointer-events: none;
}
html[data-theme="light"] .location-card-glow {
  background: radial-gradient(circle, rgba(186, 218, 34, 0.18), transparent 66%);
}
.location-card-info {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.location-company-title {
  font-size: clamp(22px, 2.4vw, 30px);
  font-family: "Plus Jakarta Sans", sans-serif;
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 12px 0 10px 0;
  color: #fff;
}
html[data-theme="light"] .location-company-title {
  color: var(--text);
}
.location-description {
  font-size: 14px;
  line-height: 1.6;
  color: #8fa3b0;
  margin: 0 0 24px 0;
  max-width: 520px;
}
html[data-theme="light"] .location-description {
  color: var(--muted);
}
.location-meta-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}
.location-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.meta-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  color: var(--primary);
}
html[data-theme="light"] .meta-icon {
  background: rgba(186, 218, 34, 0.12);
  border-color: rgba(186, 218, 34, 0.3);
  color: #6a8200;
}
.location-meta-item small {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.meta-address {
  font-style: normal;
  font-size: 14px;
  line-height: 1.55;
  color: #e5f1f5;
  font-weight: 500;
}
html[data-theme="light"] .meta-address {
  color: var(--text);
}

.meta-contact {
  margin: 0;
  font-size: 13.5px;
  color: #b0c2cc;
}
.meta-contact a {
  color: #55d7ff;
  text-decoration: none;
  font-weight: 600;
  transition: color .2s;
}
.meta-contact a:hover {
  text-decoration: underline;
}
html[data-theme="light"] .meta-contact a {
  color: #0b7aa8;
}
.location-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-maps-action {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 800;
  padding: 13px 22px;
  border-radius: 14px;
}
.btn-maps-action svg {
  flex-shrink: 0;
}

/* Map Wrap */
.location-card-map {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  min-height: 360px;
  background: #09131a;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}
html[data-theme="light"] .location-card-map {
  border-color: var(--line);
  box-shadow: 0 16px 40px rgba(7, 20, 30, 0.08);
}
.google-map-iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
  display: block;
}
.map-badge-overlay {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-radius: 12px;
  background: rgba(7, 16, 25, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  z-index: 2;
  pointer-events: auto;
}
html[data-theme="light"] .map-badge-overlay {
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--line);
  color: var(--text);
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}
.map-badge-overlay .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4de093;
  box-shadow: 0 0 10px rgba(77, 224, 147, 0.8);
  margin-right: 8px;
  display: inline-block;
  vertical-align: middle;
}
.map-direct-pill {
  color: var(--primary);
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.10);
  transition: all .2s;
}
.map-direct-pill:hover {
  background: var(--primary);
  color: #071019;
}
html[data-theme="light"] .map-direct-pill {
  color: #5d7300;
  background: rgba(186, 218, 34, 0.18);
}
html[data-theme="light"] .map-direct-pill:hover {
  background: var(--primary);
  color: #10200a;
}

/* Footer layout updates */
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr auto auto;
  gap: 36px;
  align-items: start;
}
.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-company-legal {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
}
.footer-legal-address {
  margin: 0;
  font-size: 11px;
  line-height: 1.55;
  color: var(--muted);
}
.footer-legal-address span {
  display: inline-block;
  margin-top: 3px;
  font-size: 10.5px;
}
.footer-legal-address a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}
.footer-legal-address a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .contact-location-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 28px;
  }
  .location-card-map {
    min-height: 290px;
  }
  .google-map-iframe {
    min-height: 290px;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
@media (max-width: 640px) {
  .contact-location-card {
    padding: 24px 18px;
    border-radius: 24px;
    margin-top: 24px;
  }
  .btn-maps-action {
    width: 100%;
    justify-content: center;
  }
}