/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.contents{display:contents}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.border{border-style:var(--tw-border-style);border-width:1px}}:root{--blue:#1667ff;--blue-bright:#5a9aff;--blue-dark:#0c47bd;--navy:#07152d;--navy-2:#0b1d3d;--ink:#0b1830;--muted:#5f6f85;--ice:#f4f7fb;--white:#fff;--line:#dce4ee;--soft-blue:#e9f0ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--white);color:var(--ink);text-rendering:optimizelegibility;margin:0;font-family:Segoe UI,Tahoma,Arial,sans-serif}body,button,input,select,textarea{font-family:inherit}a{color:inherit;text-decoration:none}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit}:focus-visible{outline-offset:4px;outline:3px solid #70a8ff}.site-shell{min-width:0;overflow:clip}.scroll-progress{z-index:100;background:#1667ff1f;height:3px;position:fixed;inset:0 0 auto}.scroll-progress span{background:linear-gradient(90deg, #78adff, var(--blue));height:100%;transition:width 80ms linear;display:block}.site-header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:80;background:#ffffffe0;border-bottom:1px solid #dce4eec2;grid-template-columns:auto 1fr auto;align-items:center;gap:30px;min-height:78px;padding:0 clamp(22px,4.5vw,72px);display:grid;position:sticky;top:0}.brand{align-items:center;gap:11px;display:inline-flex}.brand-mark,.mini-mark{background:var(--blue);color:#fff;border-radius:9px 9px 16px;justify-content:center;align-items:center;width:34px;height:36px;font-weight:850;line-height:1;display:inline-flex;position:relative;transform:rotate(4deg)}.brand-mark:after{content:"";border:1px solid #ffffff85;border-radius:5px 5px 10px;position:absolute;inset:5px}.brand-name{letter-spacing:-.035em;font-size:1.25rem;font-weight:850}.desktop-nav{justify-content:center;align-items:center;gap:clamp(16px,2vw,31px);display:flex}.desktop-nav a{color:#4e5f74;padding:28px 0 27px;font-size:.79rem;font-weight:650;position:relative}.desktop-nav a:after{background:var(--blue);content:"";bottom:19px;width:100%;height:2px;transition:transform .18s;position:absolute;inset-inline:50% auto;transform:translate(-50%)scaleX(0)}.desktop-nav a:hover{color:var(--blue)}.desktop-nav a:hover:after{transform:translate(-50%)scaleX(1)}.header-actions{align-items:center;gap:10px;display:flex}.language-switch,.menu-button{cursor:pointer;background:0 0;border:0;font-size:.77rem;font-weight:750}.language-switch{border:1px solid var(--line);border-radius:999px;min-width:48px;padding:10px 12px}.language-switch:hover{border-color:var(--blue);color:var(--blue)}.header-cta{background:var(--navy);color:#fff;border-radius:999px;padding:12px 19px;font-size:.78rem;font-weight:750;transition:background .18s,transform .18s}.header-cta:hover{background:var(--blue);transform:translateY(-2px)}.menu-button{align-items:center;gap:9px;display:none}.menu-button i,.menu-button i:before,.menu-button i:after{background:var(--ink);content:"";width:17px;height:1px;display:block}.menu-button i{position:relative}.menu-button i:before{position:absolute;top:-5px}.menu-button i:after{position:absolute;top:5px}.mobile-nav{display:none}.hero{background:radial-gradient(circle at 15% 15%,#1667ff1a,#0000 29%),linear-gradient(#fff 0%,#f6f9fd 100%);grid-template-columns:minmax(0,.94fr) minmax(460px,1.06fr);align-items:center;gap:clamp(46px,5vw,90px);min-height:calc(100vh - 78px);padding:clamp(70px,7vw,112px) clamp(24px,6.7vw,108px);display:grid;position:relative;overflow:hidden}.hero:before{color:#07152d08;content:"LEVIBACK";letter-spacing:-.08em;pointer-events:none;transform-origin:0 0;white-space:nowrap;inset-inline-start:-2vw;font-size:clamp(9rem,18vw,18rem);font-weight:900;line-height:.8;position:absolute;top:12%;transform:rotate(-90deg)translate(-67%)}.hero-copy{z-index:3;max-width:760px;position:relative}.eyebrow{color:var(--blue-dark);align-items:center;gap:10px;margin:0 0 24px;font-size:.78rem;font-weight:800;display:flex}.status-dot{background:var(--blue);border:5px solid var(--soft-blue);border-radius:50%;width:16px;height:16px}.hero h1{letter-spacing:-.07em;margin:0;font-size:clamp(3.15rem,5.6vw,6.35rem);font-weight:780;line-height:1.02}.hero h1 span{color:var(--blue);display:block}.hero-description{color:var(--muted);max-width:690px;margin:30px 0 0;font-size:clamp(1rem,1.4vw,1.2rem);line-height:1.95}.hero-actions{flex-wrap:wrap;gap:13px;margin-top:36px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:23px;min-height:53px;padding:0 25px;font-size:.91rem;font-weight:760;transition:box-shadow .18s,transform .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--blue);color:#fff;box-shadow:0 16px 35px #1667ff3b}.button-primary:hover{background:var(--blue-dark);box-shadow:0 20px 45px #1667ff4f}.button-secondary{border-color:var(--line);background:#ffffffd1}.button-secondary:hover{background:#fff;box-shadow:0 13px 35px #07152d14}.hero-meta{color:#6c7b8f;flex-wrap:wrap;align-items:center;gap:9px;margin-top:27px;font-size:.72rem;font-weight:650;display:flex}.hero-meta span{align-items:center;gap:9px;display:inline-flex}.hero-meta span:not(:last-child):after{color:#aab7c7;content:"•"}.hero-product{aspect-ratio:1.12;justify-content:center;align-items:center;min-height:560px;display:flex;position:relative}.hero-product:before{content:"";background:radial-gradient(circle,#1667ff29,#0000 67%);width:90%;height:90%;position:absolute}.hero-orbit{border:1px solid #1667ff24;border-radius:50%;position:absolute}.orbit-a{width:74%;height:74%}.orbit-b{width:56%;height:56%}.hero-image{filter:drop-shadow(0 34px 35px #07152d2b);object-fit:contain;z-index:2;width:min(100%,730px);height:auto;max-height:620px;position:relative}.hero-label{color:#708098;letter-spacing:.14em;z-index:4;font-size:.58rem;font-weight:850;position:absolute}.label-top{inset-inline-start:9%;top:8%}.label-side{bottom:20%;inset-inline-end:-5%;transform:rotate(90deg)}.floating-spec{-webkit-backdrop-filter:blur(13px);backdrop-filter:blur(13px);z-index:5;direction:ltr;background:#ffffffd4;border:1px solid #cddae9e0;border-radius:999px;align-items:center;gap:8px;padding:8px 13px;font-size:.64rem;font-weight:750;display:flex;position:absolute;box-shadow:0 13px 26px #09224517}.floating-spec i{background:var(--blue);border:4px solid var(--soft-blue);border-radius:50%;width:14px;height:14px;display:block}.spec-solar{inset-inline-end:8%;top:21%}.spec-air{bottom:24%;inset-inline-start:2%}.spec-smart{bottom:9%;inset-inline-end:16%}.concept-note{color:#8290a3;z-index:4;margin:0;font-size:.68rem;position:absolute;bottom:4%}.section{padding:clamp(90px,10vw,150px) clamp(24px,8vw,128px);scroll-margin-top:82px}.section-heading{max-width:990px}.section-kicker{color:var(--blue);letter-spacing:.035em;margin:0 0 20px;font-size:.72rem;font-weight:850}.section-kicker.light{color:#73aaff}.section h2,.technology-section h2,.how-section h2,.energy-section h2,.app-section h2,.contact-section h2{letter-spacing:-.06em;margin:0;font-size:clamp(2.5rem,4.6vw,5rem);line-height:1.12}.idea-section{background:#fff}.problem-solution{grid-template-columns:1fr 58px 1fr;align-items:stretch;gap:25px;margin-top:75px;display:grid}.problem-solution article{border-top:1px solid var(--line);padding:29px 0 8px}.problem-solution article p{color:var(--muted);margin:18px 0 0;font-size:1.08rem;line-height:1.9}.statement-label{color:#8290a2;font-size:.69rem;font-weight:800}.solution-card{border-top-color:var(--blue)!important}.solution-card .statement-label{color:var(--blue)}.solution-arrow{color:var(--blue);justify-content:center;align-items:center;font-size:1.6rem;display:flex}.pillar-strip{border-bottom:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:88px;display:grid}.pillar-strip article{min-height:230px;padding:34px clamp(20px,3vw,46px)}.pillar-strip article:not(:last-child){border-inline-end:1px solid var(--line)}.pillar-strip article>span{color:var(--blue);font-size:.68rem;font-weight:850}.pillar-strip h3{margin:36px 0 12px;font-size:1.35rem}.pillar-strip p{color:var(--muted);margin:0;line-height:1.8}.technology-section{background:radial-gradient(circle at 50% 45%, #1d5dc447, transparent 34%), var(--navy);color:#fff;padding:clamp(94px,10vw,150px) clamp(24px,6.5vw,104px);scroll-margin-top:78px;overflow:hidden}.technology-heading{grid-template-columns:1fr minmax(280px,.42fr);align-items:end;gap:80px;display:grid}.technology-heading>p{color:#a7b7cc;margin:0 0 8px;line-height:1.9}.technology-stage{grid-template-columns:minmax(500px,1fr) minmax(290px,.42fr);align-items:center;gap:60px;margin-top:78px;display:grid}.tech-visual{border:1px solid #ffffff1c;border-radius:34px;min-height:640px;position:relative;overflow:hidden}.tech-visual:after{content:"";pointer-events:none;background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px);background-size:42px 42px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 75%);mask-image:radial-gradient(circle,#000,#0000 75%)}.tech-visual img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.scan-line{z-index:2;inset-inline:8%;background:linear-gradient(90deg,#0000,#4791ff80,#0000);height:1px;animation:6s ease-in-out infinite scan;position:absolute;top:15%;box-shadow:0 0 20px #3a84ff54}@keyframes scan{0%,12%{opacity:0;top:14%}25%{opacity:1}75%{opacity:1}88%,to{opacity:0;top:86%}}.hotspot{color:#fff;cursor:pointer;z-index:4;background:#1667ffc7;border:1px solid #ffffffd9;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;padding:0;transition:transform .18s,background .18s;display:flex;position:absolute;box-shadow:0 0 0 7px #1667ff2e,0 0 22px #3382ff73}.hotspot span{font-size:.61rem;font-weight:850}.hotspot:hover,.hotspot.is-active{color:var(--blue);background:#fff;transform:scale(1.18)}.hotspot-1{top:30%;left:40%}.hotspot-2{top:34%;right:36%}.hotspot-3{top:47%;left:32%}.hotspot-4{top:53%;right:28%}.hotspot-5{top:19%;left:27%}.hotspot-6{bottom:15%;left:41%}.hotspot-7{bottom:22%;right:32%}.hotspot-8{top:24%;right:20%}.hotspot-9{top:57%;left:45%}.hotspot-10{top:69%;right:18%}.tech-panel{border-top:1px solid #ffffff2b;min-height:430px;padding-top:29px}.tech-code{color:#8bb7ff;background:#1667ff2e;border:1px solid #569aff61;border-radius:999px;align-items:center;min-height:31px;padding:0 12px;font-size:.68rem;font-weight:850;display:inline-flex}.tech-index{font-size:.68rem;font-weight:800;color:#75859e!important;margin:27px 0 16px!important}.tech-panel h3{margin:0;font-size:clamp(1.7rem,2.5vw,2.5rem);line-height:1.35}.tech-panel>p:not(.tech-index){color:#a7b7cc;margin:20px 0 0;line-height:1.9}.detailed-components{border-top:1px solid #ffffff1c;margin-top:27px;padding-top:18px}.detailed-components>span{color:#7487a1;margin-bottom:11px;font-size:.61rem;font-weight:800;display:block}.detailed-components>div{flex-wrap:wrap;gap:6px;display:flex}.detailed-components button{color:#9eb0c8;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1f;border-radius:999px;min-height:31px;padding:0 10px;font-size:.58rem;font-weight:720}.detailed-components button:hover,.detailed-components button.is-active{background:var(--blue);border-color:var(--blue);color:#fff}.component-detail{background:#ffffff0b;border:1px solid #ffffff1f;border-radius:19px;margin-top:16px;padding:13px;overflow:hidden}.component-detail>strong{color:#dbe7f9;margin:12px 4px 0;font-size:.68rem;line-height:1.7;display:block}.component-detail>small{color:#71839c;margin:6px 4px 1px;font-size:.56rem;line-height:1.6;display:block}.component-diagram{background-color:#081832;background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:24px 24px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;border-radius:13px;height:210px;position:relative;overflow:hidden}.diagram-bag{background:linear-gradient(145deg,#1c3151,#0b1b34);border:1px solid #81aded57;width:112px;height:146px;position:absolute;top:35px;left:50%;transform:translate(-50%);box-shadow:inset 8px 0 18px #ffffff08,0 14px 25px #0000002e}.front-bag{border-radius:25px 25px 19px 19px}.diagram-handle{border:6px solid #162b49;border-bottom:0;border-radius:13px 13px 0 0;width:38px;height:22px;position:absolute;top:-18px;left:37px}.diagram-pocket{border:1px solid #7aa7e738;border-radius:16px;width:90px;height:63px;position:absolute;bottom:11px;left:10px}.diagram-solar-panel{background:#0a2446;border:2px solid #4f92f8;border-radius:11px;grid-template-columns:repeat(4,1fr);gap:2px;width:84px;height:45px;padding:4px;display:grid;position:absolute;top:12px;left:14px;transform:perspective(100px)rotateX(-7deg)}.diagram-solar-panel i{background:linear-gradient(135deg,#2f67a9,#0d315b);border:1px solid #89bcff45;border-radius:2px}.sun-rays{width:72px;height:78px;position:absolute;top:11px;right:19px}.sun-rays:before{content:"";background:#ffd469;border-radius:50%;width:18px;height:18px;position:absolute;top:5px;right:18px;box-shadow:0 0 18px #ffcd557a}.sun-rays i{transform-origin:100%;background:linear-gradient(135deg,#ffd469b8,#0000);width:48px;height:1px;position:absolute;top:29px;right:27px}.sun-rays i:nth-child(2){transform:rotate(-18deg)}.sun-rays i:nth-child(3){transform:rotate(18deg)}.location-ray{z-index:5;align-items:center;gap:7px;font-size:.55rem;font-weight:760;display:flex;position:absolute}.location-ray>i{background:#6fa8ff;width:54px;height:1px;position:relative}.location-ray>i:before{border:3px solid var(--blue);content:"";inset-inline-start:-3px;background:#fff;border-radius:50%;width:6px;height:6px;position:absolute;top:-5px}.location-ray>span{color:#9fc4ff;white-space:nowrap}.ray-top{top:50px;left:12px}.rear-bag{border-radius:24px}.back-panel{background:#09172d;border:1px solid #68a2f42e;border-radius:19px;position:absolute;inset:12px}.diagram-strap{z-index:3;border:8px solid #1a2d49;border-bottom:0;border-radius:20px 20px 0 0;width:35px;height:105px;position:absolute;top:24px}.strap-a{left:-17px;transform:rotate(-8deg)}.strap-b{right:-17px;transform:rotate(8deg)}.massage-module{background:radial-gradient(circle,#3b8cff 0 20%,#163966 23% 50%,#0a203f 54%);border:1px solid #6ba7ff9e;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;display:flex;position:absolute;box-shadow:0 0 13px #2578ff5e}.massage-module b{background:#fff;border-radius:50%;width:4px;height:4px}.module-1{top:28px;left:16px}.module-2{top:28px;right:16px}.module-3{bottom:19px;left:19px}.module-4{bottom:19px;right:19px}.massage-waves{position:absolute;top:93px;left:50%}.massage-waves i{border:1px solid #5396ff8f;border-radius:50%;width:45px;height:45px;position:absolute;top:-22px;left:-22px}.massage-waves i:nth-child(2){width:74px;height:74px;top:-37px;left:-37px}.massage-waves i:nth-child(3){width:104px;height:104px;top:-52px;left:-52px}.ray-back{top:27px;right:9px}.side-bag{border-radius:26px 26px 18px 18px;width:100px;transform:translate(-50%)skewY(-2deg)}.cooling-chamber{background:#112a4a;border:2px solid #70afff;border-radius:11px;width:54px;height:70px;position:absolute;bottom:12px;right:-15px}.insulation-layer{border:3px double #b5daffb3;border-radius:7px;position:absolute;inset:5px}.cool-core{opacity:.75;background:linear-gradient(#4bb8ff,#1a60bb);border-radius:4px;position:absolute;inset:13px 11px}.cooling-chamber span{color:#fff;z-index:2;font-size:1rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.cool-air{position:absolute;bottom:33px;right:11px}.cool-air i{border-top:1px solid #64bfff;border-radius:50%;width:45px;height:8px;margin:4px 0;display:block}.ray-side{top:128px;left:8px}.umbrella-diagram{background:radial-gradient(circle at 50% 4%,#4e91ff30,#0000 32%),linear-gradient(#ffffff09 1px,#0000 1px) 0 0/24px 24px,linear-gradient(90deg,#ffffff09 1px,#0000 1px) 0 0/24px 24px,#081832}.umbrella-bag{border-radius:24px 24px 19px 19px;width:105px;height:117px;top:79px}.umbrella-bag .diagram-pocket{width:83px;height:52px}.umbrella-storage{z-index:3;background:#08162b;border:1px solid #6eaeff94;border-radius:7px;width:14px;height:88px;position:absolute;top:7px;left:50%;transform:translate(-50%)}.umbrella-storage i{background:linear-gradient(#91bfff,#2b72dc);border-radius:4px;position:absolute;inset:4px}.umbrella-canopy{z-index:5;background:linear-gradient(135deg,#3983f2,#1354b6);border:1px solid #80b4ff;border-radius:95px 95px 13px 13px;width:166px;height:40px;position:absolute;top:14px;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 8px 28px #1667ff47}.umbrella-canopy:after{content:"";background:#081832;border-radius:50%;width:31px;height:21px;position:absolute;bottom:-11px;left:50%;transform:translate(-50%)}.umbrella-canopy i{transform-origin:top;border-inline-end:1px solid #cbe1ff7a;height:53px;position:absolute;top:-8px;left:50%}.umbrella-canopy i:first-child{transform:rotate(61deg)}.umbrella-canopy i:nth-child(2){transform:rotate(29deg)}.umbrella-canopy i:nth-child(3){transform:rotate(-29deg)}.umbrella-canopy i:nth-child(4){transform:rotate(-61deg)}.umbrella-shaft{z-index:4;background:linear-gradient(#a6c8f6,#387edc);width:3px;height:119px;position:absolute;top:45px;left:50%;transform:translate(-50%)}.umbrella-shaft i{border-bottom:3px solid #76aaf0;border-left:3px solid #76aaf0;border-radius:0 0 0 9px;width:10px;height:12px;position:absolute;bottom:-9px;left:0}.ray-umbrella{bottom:17px;left:8px}.deployment-arrow{color:#9fc4ff;flex-direction:column;align-items:center;gap:5px;font-size:.52rem;font-weight:760;display:flex;position:absolute;top:65px;right:9px}.deployment-arrow i{border-inline-end:1px solid #6fa8ff;height:40px;position:relative}.deployment-arrow i:before{content:"";border-inline-end:1px solid #6fa8ff;border-top:1px solid #6fa8ff;width:8px;height:8px;position:absolute;top:0;right:-4px;transform:rotate(-45deg)}.base-bag{border-radius:24px 24px 13px 13px}.kinetic-module{background:#071326;border:2px solid #3f82e8;border-radius:11px;justify-content:center;align-items:center;width:96px;height:38px;display:flex;position:absolute;bottom:6px;left:8px}.kinetic-rotor{border:2px solid #73acff;border-radius:50%;width:26px;height:26px;animation:3s linear infinite rotor;position:relative}.kinetic-rotor b{transform-origin:0;background:#61a0ff;width:10px;height:2px;position:absolute;top:50%;left:50%}.kinetic-rotor b:nth-child(2){transform:rotate(120deg)}.kinetic-rotor b:nth-child(3){transform:rotate(240deg)}@keyframes rotor{to{transform:rotate(360deg)}}.kinetic-coil{border:2px solid #8ab9ff;border-width:2px 5px;width:22px;height:20px;margin-left:11px}.motion-arrows{position:absolute;bottom:11px;left:12px}.motion-arrows i{border-bottom:1px solid #6fa8ff;border-left:1px solid #6fa8ff;width:13px;height:13px;margin:0 5px;display:inline-block;transform:rotate(-45deg)}.ray-base{top:151px;right:8px}.hotspot-tabs{border-top:1px solid #ffffff1c;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:44px;padding-top:22px;display:grid}.hotspot-tabs button{color:#7e90aa;cursor:pointer;background:0 0;border:1px solid #ffffff1f;border-radius:9px;min-height:38px;font-size:.65rem}.hotspot-tabs button:hover,.hotspot-tabs button.is-active{background:var(--blue);border-color:var(--blue);color:#fff}.features-section{background:var(--ice)}.split-heading{grid-template-columns:1fr minmax(280px,.43fr);align-items:end;gap:80px;display:grid}.split-heading>p{color:var(--muted);margin:0 0 7px;line-height:1.9}.feature-list{border-top:1px solid #cfd9e6;grid-template-columns:1fr 1fr;margin-top:72px;display:grid}.feature-list article{border-bottom:1px solid #cfd9e6;grid-template-columns:42px 1fr 24px;align-items:start;gap:23px;min-height:190px;padding:34px 34px 33px;transition:background .18s;display:grid}.feature-list article:nth-child(odd){border-inline-end:1px solid #cfd9e6}.feature-list article:hover{background:#ffffffb3}.feature-number{color:var(--blue);padding-top:7px;font-size:.68rem;font-weight:850}.feature-list h3{margin:0;font-size:clamp(1.2rem,1.6vw,1.45rem);line-height:1.45}.feature-list p{color:var(--muted);grid-column:2;margin:-7px 0 0;line-height:1.8}.feature-list i{border-bottom:1px solid #9aa9bb;border-inline-end:1px solid #9aa9bb;width:9px;height:9px;margin-top:8px;transition:border-color .18s,transform .18s;transform:rotate(45deg)}.feature-list article:hover i{border-color:var(--blue);transform:rotate(45deg)translate(3px,3px)}.how-section{background:var(--navy);color:#fff;padding:clamp(92px,10vw,145px) clamp(24px,8vw,128px)}.how-heading{max-width:820px}.how-flow{grid-template-columns:repeat(3,1fr);gap:0;margin-top:76px;display:grid}.how-flow article{border-top:1px solid #ffffff29;min-height:260px;padding:32px clamp(22px,3vw,45px);position:relative}.how-flow article:not(:last-child){border-inline-end:1px solid #ffffff1f}.how-icon{justify-content:space-between;align-items:center;display:flex}.how-icon span{color:#7e90a8;font-size:.68rem;font-weight:850}.how-icon i{background:var(--blue);box-sizing:content-box;border:8px solid #1667ff29;border-radius:50%;width:8px;height:8px}.how-flow h3{margin:54px 0 13px;font-size:1.55rem}.how-flow p{color:#9fb0c6;margin:0;line-height:1.8}.use-section{background:#fff}.use-list{border-top:1px solid var(--line);margin-top:72px}.use-list article{border-bottom:1px solid var(--line);grid-template-columns:52px 1fr 30px;align-items:center;gap:30px;min-height:125px;padding:23px 12px;transition:background .18s,padding .18s;display:grid}.use-list article:hover{background:var(--ice);padding-inline:24px}.use-list article>span{color:var(--blue);font-size:.68rem;font-weight:850}.use-list h3{margin:0 0 8px;font-size:1.25rem}.use-list p{color:var(--muted);margin:0;line-height:1.75}.use-list b{color:#9caabc;font-size:1.1rem}.energy-section{color:#fff;background:radial-gradient(circle at 75%,#1667ff3d,#0000 33%),linear-gradient(135deg,#07152d,#0a2048);grid-template-columns:minmax(300px,.72fr) minmax(460px,1fr);align-items:center;gap:clamp(65px,8vw,130px);padding:clamp(100px,11vw,165px) clamp(24px,8vw,128px);display:grid;overflow:hidden}.energy-copy>p:last-child{color:#a4b5ca;margin:27px 0 0;line-height:1.95}.energy-map{grid-template-columns:1fr 90px 1.05fr 90px .78fr;align-items:center;min-height:430px;display:grid;position:relative}.energy-sources{flex-direction:column;gap:28px;display:flex}.energy-source,.energy-output{background:#ffffff12;border:1px solid #ffffff21;border-radius:16px;align-items:center;gap:12px;min-height:61px;padding:0 16px;font-size:.72rem;font-weight:750;display:flex}.energy-source i,.energy-output i{box-sizing:content-box;background:#6aa4ff;border:5px solid #5093ff26;border-radius:50%;width:7px;height:7px}.energy-lines{flex-direction:column;justify-content:center;align-items:center;gap:78px;display:flex}.energy-lines i{background:linear-gradient(90deg,#68a6ff0d,#65a1ff);width:100%;height:1px;position:relative;overflow:hidden}.energy-lines i:after{content:"";background:#fff;width:16px;height:3px;animation:2s linear infinite flow;position:absolute;top:-1px;left:0;box-shadow:0 0 10px #6da7ff}.energy-lines i:nth-child(2):after{animation-delay:.55s}.energy-lines i:nth-child(3):after{animation-delay:1.1s}@keyframes flow{0%{transform:translate(-20px)}to{transform:translate(110px)}}.energy-hub{aspect-ratio:1;text-align:center;background:#09244fc7;border:1px solid #6ea9ff6b;border-radius:50%;flex-direction:column;justify-content:center;justify-self:center;align-items:center;gap:14px;width:100%;max-width:230px;display:flex;box-shadow:0 0 0 15px #1667ff0f,0 0 70px #1667ff3b}.energy-hub>span{background:var(--blue);border-radius:10px 10px 18px;justify-content:center;align-items:center;width:40px;height:43px;font-weight:850;display:flex;transform:rotate(4deg)}.energy-hub strong{font-size:.83rem}.energy-output{border-color:#589dff61}.app-section{background:radial-gradient(circle at 20% 50%, #1667ff1f, transparent 31%), var(--ice);grid-template-columns:minmax(350px,.75fr) minmax(350px,.8fr);align-items:center;gap:clamp(70px,10vw,160px);padding:clamp(95px,11vw,160px) clamp(24px,10vw,160px);display:grid}.phone-wrap{flex-direction:column;align-items:center;display:flex}.phone-wrap>p{color:#8090a4;margin:20px 0 0;font-size:.68rem}.phone{direction:ltr;background:linear-gradient(#f9fbff,#eaf0f8);border:9px solid #0a1730;border-radius:48px;width:min(100%,330px);min-height:600px;padding:20px 23px 25px;position:relative;overflow:hidden;transform:rotate(-3deg);box-shadow:0 35px 75px #07152d40}.phone:before{content:"";background:#07152d;border-radius:0 0 15px 15px;width:104px;height:23px;position:absolute;top:0;left:50%;transform:translate(-50%)}.phone-bar{color:#35455d;justify-content:space-between;margin-top:5px;font-size:.58rem;font-weight:800;display:flex}.phone-bar i{background:#26384f;border-radius:2px;width:18px;height:7px}.app-brand{align-items:center;gap:9px;margin-top:28px;display:flex}.mini-mark{border-radius:7px 7px 12px;width:25px;height:27px;font-size:.69rem}.app-brand b{font-size:1rem}.app-connected{color:#4b5d73;align-items:center;gap:7px;margin-top:23px;font-size:.62rem;display:flex}.app-connected i{background:#35c975;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #35c9751f}.battery-card{background:var(--navy);color:#fff;border-radius:22px;margin-top:18px;padding:21px}.battery-card>div:first-child{justify-content:space-between;align-items:end;display:flex}.battery-card span{color:#9eb0c6;font-size:.65rem}.battery-card strong{font-size:1.9rem}.battery-track{background:#ffffff1c;border-radius:999px;height:5px;margin-top:17px;overflow:hidden}.battery-track i{background:linear-gradient(90deg, #6da7ff, var(--blue));border-radius:inherit;width:82%;height:100%;display:block}.app-controls{grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px;display:grid}.app-controls div{background:#fff;border:1px solid #dce5ef;border-radius:16px;flex-direction:column;gap:13px;min-height:90px;padding:13px 10px;display:flex}.app-controls span{color:#78879a;font-size:.55rem}.app-controls b{color:var(--blue);font-size:.88rem}.mode-card{background:#fff;border:1px solid #dce5ef;border-radius:16px;justify-content:space-between;align-items:center;min-height:61px;margin-top:11px;padding:0 15px;font-size:.66rem;font-weight:750;display:flex}.mode-card i{background:var(--blue);box-shadow:0 0 0 5px var(--soft-blue);border-radius:50%;width:8px;height:8px}.app-alert{color:#718196;align-items:center;gap:8px;margin:19px 0 0;font-size:.59rem;display:flex}.app-alert i{border:1px solid #95a6ba;border-radius:50%;width:14px;height:14px}.app-copy>p:not(.section-kicker){color:var(--muted);margin:27px 0 0;font-size:1.05rem;line-height:1.95}.app-feature-tags{flex-wrap:wrap;gap:9px;margin-top:31px;display:flex}.app-feature-tags span{border:1px solid var(--line);color:#5d6e83;background:#fff;border-radius:999px;padding:10px 14px;font-size:.68rem;font-weight:700}.project-section{background:#fff}.project-copy{max-width:900px}.project-copy>p:last-child{color:var(--muted);max-width:760px;margin:28px 0 0;font-size:1.06rem;line-height:1.95}.project-timeline{border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin-top:72px;display:grid}.project-timeline>div{border-bottom:1px solid var(--line);min-height:155px;padding:28px 20px;position:relative}.project-timeline>div:not(:last-child){border-inline-end:1px solid var(--line)}.project-timeline span{color:#8594a7;background:#edf2f8;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:.66rem;font-weight:850;display:flex}.project-timeline .is-complete span{background:var(--blue);color:#fff}.project-timeline p{margin:26px 0 0;font-size:.86rem;font-weight:750;line-height:1.55}.project-timeline b{background:var(--soft-blue);color:var(--blue);inset-inline-start:20px;border-radius:999px;padding:6px 9px;font-size:.58rem;position:absolute;top:29px}.founder-card{background:var(--ice);border:1px solid #e2e9f1;border-radius:30px;grid-template-columns:74px 1fr;align-items:start;gap:28px;margin-top:72px;padding:clamp(28px,4vw,52px);display:grid}.founder-monogram{background:var(--navy);color:#fff;letter-spacing:.05em;border-radius:20px;justify-content:center;align-items:center;width:74px;height:74px;font-size:.88rem;font-weight:850;display:flex}.founder-card span{color:var(--blue);font-size:.69rem;font-weight:850}.founder-card h3{margin:11px 0 7px;font-size:1.55rem}.founder-card strong{color:#66778b;font-size:.78rem}.founder-card p{color:var(--muted);max-width:840px;margin:18px 0 0;line-height:1.85}.contact-section{background:radial-gradient(circle at 15% 15%, #1667ff40, transparent 25%), var(--navy);color:#fff;grid-template-columns:minmax(330px,.85fr) minmax(450px,.88fr);align-items:start;gap:clamp(55px,8vw,120px);padding:clamp(95px,11vw,160px) clamp(24px,8vw,128px);scroll-margin-top:78px;display:grid}.contact-copy>p:not(.section-kicker){color:#a8b8cc;margin:27px 0 0;line-height:1.95}.direct-contact{border-top:1px solid #ffffff21;flex-direction:column;margin-top:38px;display:flex}.direct-contact a{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;min-height:66px;transition:color .18s;display:flex}.direct-contact a:hover{color:#79acff}.direct-contact span{color:#8da0b9;font-size:.68rem}.direct-contact strong{font-size:.78rem}.contact-form{background:#ffffff12;border:1px solid #ffffff24;border-radius:28px;padding:clamp(25px,4vw,42px)}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.contact-form label{flex-direction:column;gap:8px;display:flex}.contact-form label>span{color:#9eafc4;font-size:.65rem;font-weight:700}.contact-form input,.contact-form select,.contact-form textarea{color:#fff;background:#ffffff0f;border:1px solid #ffffff24;border-radius:12px;width:100%;min-height:49px;padding:12px 14px;font-size:.86rem}.contact-form textarea{resize:vertical;margin-top:17px;margin-bottom:2px}.form-honeypot{display:none!important}.contact-form select option{color:var(--ink)}.privacy-check{align-items:flex-start;margin-top:17px;flex-direction:row!important;gap:9px!important}.privacy-check input{accent-color:var(--blue);flex:none;width:auto;min-height:auto}.privacy-check span{line-height:1.6}.form-submit{color:var(--navy);background:#fff;width:100%;margin-top:23px}.form-submit:hover{background:#dce9ff}.form-submit:disabled{cursor:wait;opacity:.72}.form-message{color:#bdd4ff;background:#1667ff2b;border:1px solid #5b9bff54;border-radius:12px;margin:14px 0 0;padding:12px 14px;font-size:.72rem;line-height:1.7}.form-message.is-error{color:#ffd0cb;background:#e74c3c21;border-color:#ff786c52}footer{color:#8190a7;background:#050f22;border-top:1px solid #ffffff14;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:34px clamp(24px,8vw,128px);font-size:.71rem;display:grid}.footer-brand{color:#fff}.footer-brand .brand-mark{width:28px;height:30px}footer p{letter-spacing:.08em;margin:0}.footer-install{color:#b6c5d8;cursor:pointer;background:0 0;border:0;padding:9px 14px;font-size:.72rem;font-weight:750}.footer-install:hover{color:#fff}.footer-install:disabled{color:#718096;cursor:default}footer>span{justify-self:end}.install-notice{bottom:max(18px, env(safe-area-inset-bottom));color:#fff;inset-inline:max(18px, env(safe-area-inset-left)) max(18px, env(safe-area-inset-right));z-index:120;background:#07152df7;border:1px solid #ffffff21;border-radius:22px;grid-template-columns:auto minmax(180px,1fr) auto auto;align-items:center;gap:14px;max-width:860px;margin-inline:auto;padding:17px 18px;display:grid;position:fixed;box-shadow:0 22px 65px #07152d4d}.install-icon{background:linear-gradient(145deg, #4b95ff, var(--blue));color:#fff;border-radius:13px 13px 21px;justify-content:center;align-items:center;width:44px;height:46px;font-size:1rem;font-weight:900;display:flex;transform:rotate(4deg);box-shadow:0 8px 22px #1667ff52}.install-icon.large{width:61px;height:64px;margin-inline:auto}.install-notice strong{font-size:.86rem;display:block}.install-notice p{color:#aebdd0;margin:4px 0 0;font-size:.68rem;line-height:1.65}.install-primary,.install-dismiss,.install-dialog button{cursor:pointer;font:inherit;border:0;border-radius:999px;padding:11px 17px;font-size:.72rem;font-weight:800}.install-primary,.install-dialog button{color:var(--navy);background:#fff}.install-primary:hover,.install-dialog button:hover{background:#dce9ff}.install-dismiss{color:#aebdd0;background:0 0}.install-dismiss:hover{color:#fff}.install-dialog-backdrop{z-index:140;background:#030b19ad;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.install-dialog{color:var(--ink);text-align:center;background:#fff;border-radius:26px;width:100%;max-width:470px;padding:34px;box-shadow:0 28px 90px #040f2147}.install-dialog h2{margin:18px 0 10px;font-size:1.55rem}.install-dialog p{color:var(--muted);margin:0 auto 24px;font-size:.9rem;line-height:1.85}.install-dialog button{background:var(--navy);color:#fff;min-width:120px}.reveal{opacity:0;transition:opacity .65s,transform .65s;transform:translateY(28px)}.reveal.is-visible{opacity:1;transform:translateY(0)}.en{font-family:Inter,Segoe UI,Arial,sans-serif}.en .hero h1,.en h2{letter-spacing:-.055em}.en .hero:before{transform-origin:0 0;inset-inline-start:-2vw}@media (width<=1180px){.desktop-nav a:nth-child(4),.desktop-nav a:nth-child(5){display:none}.hero{grid-template-columns:minmax(0,.95fr) minmax(410px,1.05fr);padding-inline:5vw}.technology-stage{grid-template-columns:minmax(490px,1fr) minmax(270px,.42fr);gap:40px}}@media (width<=980px){.desktop-nav{display:none}.site-header{grid-template-columns:1fr auto}.menu-button{display:flex}.mobile-nav{border-bottom:1px solid var(--line);z-index:70;background:#fffffffa;grid-template-rows:0fr;width:100%;transition:grid-template-rows .25s,padding .25s;display:grid;position:fixed;top:78px;overflow:hidden}.mobile-nav:before{content:"";min-height:0}.mobile-nav.is-open{grid-template-rows:repeat(7,auto);padding:16px 24px 24px}.mobile-nav a{border-bottom:1px solid var(--line);padding:13px 0;font-size:.9rem;font-weight:700}.hero{grid-template-columns:1fr;min-height:auto;padding-top:88px}.hero-copy{max-width:800px}.hero-product{min-height:580px}.technology-heading,.split-heading,.energy-section,.app-section,.contact-section{grid-template-columns:1fr}.technology-heading,.split-heading{gap:26px}.technology-heading>p,.split-heading>p{max-width:650px}.technology-stage{grid-template-columns:1fr}.tech-panel{min-height:auto}.energy-map{justify-self:center;width:100%;max-width:690px}.energy-copy,.app-copy{max-width:760px}.phone-wrap{grid-row:2}.contact-form{width:100%;max-width:720px}}@media (width<=720px){.header-cta{display:none}.site-header{min-height:70px;padding-inline:18px}.mobile-nav{top:70px}.hero{padding:64px 20px 80px}.hero h1{font-size:clamp(2.85rem,12vw,4.5rem)}.hero-description{font-size:1rem}.hero-product{min-height:440px}.label-side{display:none}.floating-spec{padding:7px 10px;font-size:.55rem}.spec-air{inset-inline-start:0}.section,.technology-section,.how-section,.energy-section,.app-section,.contact-section{padding:84px 20px}.section h2,.technology-section h2,.how-section h2,.energy-section h2,.app-section h2,.contact-section h2{font-size:clamp(2.2rem,10vw,3.2rem)}.problem-solution{grid-template-columns:1fr;margin-top:50px}.solution-arrow{transform:rotate(-90deg)}.pillar-strip,.feature-list,.how-flow,.project-timeline{grid-template-columns:1fr}.pillar-strip article{min-height:auto}.pillar-strip article:not(:last-child),.feature-list article:nth-child(odd),.how-flow article:not(:last-child),.project-timeline>div:not(:last-child){border-inline-end:0}.pillar-strip article:not(:last-child),.how-flow article:not(:last-child),.project-timeline>div:not(:last-child){border-bottom:1px solid var(--line)}.how-flow article:not(:last-child){border-bottom-color:#ffffff1f}.feature-list article{padding-inline:5px}.tech-visual{min-height:520px}.tech-visual img{object-position:51% center}.technology-stage{margin-top:50px}.hotspot{width:27px;height:27px}.energy-map{grid-template-columns:1fr;gap:24px}.energy-sources{grid-template-columns:repeat(3,1fr);display:grid}.energy-source{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:90px;padding:12px 8px}.energy-lines{display:none}.energy-hub{max-width:180px}.energy-output{justify-self:center;min-width:200px}.use-list article{grid-template-columns:34px 1fr 18px;gap:17px}.project-timeline>div{grid-template-columns:35px 1fr;align-items:center;gap:18px;min-height:95px;display:grid}.project-timeline p{margin:0}.project-timeline b{inset-inline:auto 10px;top:34px}.founder-card,.form-grid{grid-template-columns:1fr}footer{text-align:center;grid-template-columns:1fr;justify-items:center}footer>span{justify-self:center}.install-notice{grid-template-columns:auto 1fr;align-items:center;padding:15px}.install-notice .install-primary{grid-column:1/-1;width:100%}.install-notice .install-dismiss{inset-inline-end:7px;padding:7px;position:absolute;top:5px}}@media (width<=430px){.brand-name{font-size:1.08rem}.language-switch{min-width:42px;padding-inline:9px}.menu-button span{display:none}.hero-actions{flex-direction:column;align-items:stretch}.button{width:100%}.hero-product{min-height:380px}.hero-image{width:118%}.spec-solar{inset-inline-end:-5px}.spec-smart{inset-inline-end:1%}.tech-visual{min-height:440px}.hotspot-tabs{grid-template-columns:repeat(5,1fr)}.phone{width:100%;min-height:580px}.direct-contact a{flex-direction:column;justify-content:center;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
