/* Liora's ink-violet identity, expressed with native CSS.
   Design variance 8 / motion 6 / density 3. Controls 10px; surfaces 20px.
   Existing Lucide assets are preserved as the single icon family. */
:root{color-scheme:dark;--bg:#111015;--surface:#1a181f;--ink:#f6f3fa;--muted:#aaa5b5;--accent:#c4b4f4;--accent-hover:#d5c9fa;--soft:#292332;--line:#34303e;--tint:#17151d;--button-text:#21182f;--shadow:0,0,0;--glow:167,139,219;--header:rgba(17,16,21,.9);--font:"Avenir Next","Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
:root[data-theme="light"]{color-scheme:light;--bg:#f7f6fa;--surface:#fff;--ink:#272030;--muted:#6a6375;--accent:#5c438e;--accent-hover:#493171;--soft:#ece6f6;--line:#dcd5e5;--tint:#f0ecf5;--button-text:#fff;--shadow:49,34,75;--glow:121,89,173;--header:rgba(247,246,250,.92)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:108px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
body:has(dialog[open]){overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0}
button,a{-webkit-tap-highlight-color:transparent}
svg{width:21px;height:21px;flex-shrink:0}
img{display:block;max-width:100%;height:auto}
:where(button,a,summary,[tabindex]):focus-visible{outline:2px solid var(--accent);outline-offset:5px}
::selection{background:var(--accent);color:var(--button-text)}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:600;letter-spacing:-.045em;line-height:1.25}
.container{max-width:1320px;width:calc(100% - 112px);margin-inline:auto}
.section{padding-block:120px}
main{overflow:clip}
.header{position:sticky;top:0;z-index:10;background:var(--header);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.nav{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;gap:9px;align-items:center;flex-shrink:0}
.brand>span{font-size:27px;font-weight:650;letter-spacing:-1.2px}
.brand-cn{font-size:11px;color:var(--muted);font-weight:500;margin-left:13px;letter-spacing:2px;vertical-align:middle}
.desktop-nav{display:flex;gap:28px;font-size:13px;color:var(--muted)}
.desktop-nav a{position:relative;white-space:nowrap}
.desktop-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .22s}
.desktop-nav a:hover{color:var(--ink)}
.desktop-nav a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;gap:15px;align-items:center}
.language-switch{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:10px}
.language-switch button{height:30px;min-width:34px;padding:0 7px;border-radius:7px;font-size:11px;background:transparent;color:var(--muted);transition:background .2s,color .2s}
.language-switch button[aria-pressed="true"]{background:var(--soft);color:var(--ink)}
.language-switch button:hover{color:var(--ink)}
.icon-button{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:transparent;color:var(--muted)}
.icon-button:hover{background:var(--soft);color:var(--accent)}
.nav-cta{font-size:12px;font-weight:600;display:flex;gap:17px;align-items:center;background:var(--ink);color:var(--bg);border-radius:10px;padding:10px 17px;white-space:nowrap;transition:background .2s}
.nav-cta:hover{background:var(--accent);color:var(--button-text)}
.nav-cta svg{width:15px;height:15px}
.menu-toggle{display:none}
.mobile-nav{padding:12px 24px 24px;border-top:1px solid var(--line);background:var(--bg)}
.mobile-nav:not([hidden]){display:grid;gap:18px}
.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-150%);z-index:20;padding:8px 20px;background:var(--surface);border-radius:10px}
.skip-link:focus{transform:none}
.hero{display:grid;grid-template-columns:1.03fr 1.07fr;gap:24px;align-items:center;min-height:690px;padding-block:60px 70px;position:relative}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:500;letter-spacing:.12em;color:var(--accent);margin-bottom:28px}
.eyebrow-line{width:30px;height:1px;background:var(--accent)}
.hero h1{font-size:clamp(48px,5.2vw,78px);line-height:1.24;letter-spacing:-.065em;white-space:nowrap}
.hero h1>span{display:block}
.hero-accent{color:var(--accent)}
.hero-description{font-size:15px;line-height:1.9;color:var(--muted);margin-top:29px;white-space:pre-line}
.hero-actions{display:flex;align-items:center;gap:25px;margin-top:35px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;font-size:13px;font-weight:600;padding:16px 24px;min-height:54px;border-radius:10px;white-space:nowrap;transition:transform .25s,background .25s,box-shadow .25s}
.button.primary{background:var(--accent);color:var(--button-text);box-shadow:0 4px 22px -9px rgba(var(--glow),.4)}
.button.primary:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 8px 32px -8px rgba(var(--glow),.5)}
.button:active{transform:translateY(0)}
.button svg{width:17px;height:17px;transition:transform .25s}
.button:hover svg{transform:translateX(3px)}
.text-link{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;background:none;white-space:nowrap;padding:0}
.text-link svg{width:15px;height:15px;transition:transform .25s}
.text-link:hover{color:var(--accent)}
.text-link:hover svg{transform:translate(2px,-2px)}
.hero-visual{min-width:0;position:relative;padding-top:20px}
.product-stage{position:relative;isolation:isolate;padding-block:22px;perspective:1500px}
.product-stage::before{content:"";position:absolute;inset:8% -13% 7% 7%;border:1px solid rgba(var(--glow),.3);border-radius:20px;transform:rotate(5deg);background:linear-gradient(135deg,rgba(var(--glow),.1),transparent 65%);z-index:-1}
.hero-image-wrap{border:1px solid rgba(var(--glow),.45);border-radius:16px;box-shadow:0 35px 65px -25px rgba(var(--shadow),.65),0 0 65px -30px rgba(var(--glow),.4);overflow:hidden;transform:rotateX(var(--tilt-x,2deg)) rotateY(var(--tilt-y,-7deg)) rotateZ(1deg);width:108%;max-width:none;background:var(--soft);transition:transform .55s cubic-bezier(.2,.7,.3,1)}
.hero-image-wrap img{width:100%}
.stage-orbit{position:absolute;width:740px;height:530px;border:1px solid rgba(var(--glow),.16);border-radius:50%;z-index:-2;pointer-events:none;top:50%;left:60%;transform:translate(-50%,-50%) rotate(-27deg)}
.orbit-two{width:880px;height:640px;opacity:.5}
.hero-visual figcaption{display:flex;align-items:center;gap:14px;font-size:10px;color:var(--muted);margin:30px 0 0 15px;letter-spacing:.04em;position:relative}
.caption-rule{width:24px;height:1px;background:var(--muted)}
.principles{display:flex;justify-content:space-between;gap:20px;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.principles>span{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.principles svg{width:18px;height:18px;color:var(--accent)}
.section-heading h2,.faq h2,.ownership h2{font-size:clamp(35px,3.8vw,52px);line-height:1.3;white-space:pre-line}
.section-heading>p{margin-top:22px;font-size:14px;color:var(--muted)}
.experience .section-heading{text-align:center}
.showcase-tabs{display:flex;justify-content:center;gap:4px;margin:35px auto 32px;border:1px solid var(--line);border-radius:12px;padding:5px;width:fit-content;background:var(--tint)}
.showcase-tabs button{display:flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;background:transparent;padding:11px 26px;font-size:12px;color:var(--muted);transition:background .2s,color .2s;white-space:nowrap}
.showcase-tabs svg{width:16px;height:16px}
.showcase-tabs button[aria-selected="true"]{background:var(--accent);color:var(--button-text)}
.showcase-tabs button:hover:not([aria-selected="true"]){background:var(--soft);color:var(--ink)}
.showcase-panel{display:grid;grid-template-columns:1fr 2.1fr;min-height:470px;border-radius:20px;background:var(--surface);border:1px solid var(--line);overflow:hidden;box-shadow:0 32px 80px -65px rgba(var(--glow),.4)}
.showcase-copy{padding:45px 30px 40px 40px;display:flex;flex-direction:column;align-items:flex-start}
.showcase-symbol{width:28px;height:28px;color:var(--accent);margin-bottom:26px}
.showcase-copy h3{font-size:30px;line-height:1.4;white-space:pre-line}
.showcase-copy p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:20px}
.enlarge{margin-top:auto;padding-top:30px;color:var(--accent)}
.showcase-image{display:flex;align-items:center;justify-content:center;padding:30px;min-width:0;background:linear-gradient(145deg,rgba(var(--glow),.14),transparent 70%);border-left:1px solid var(--line)}
.showcase-image img{object-fit:contain;width:100%;border-radius:10px;box-shadow:0 15px 40px -20px rgba(var(--shadow),.5)}
.screenshot-note{text-align:right;font-size:11px;color:var(--muted);margin-top:18px}
.features{padding-top:28px;display:grid;grid-template-columns:.82fr 1.18fr;gap:100px;align-items:start}
.features .section-heading{position:sticky;top:130px}
.feature-grid{display:grid;gap:34px}
.feature{display:flex;gap:23px;padding:0 0 34px;border-bottom:1px solid var(--line)}
.feature:last-child{padding-bottom:0;border:0}
.feature-icon{width:26px;height:26px;color:var(--accent);margin-top:3px;transition:transform .3s}
.feature:hover .feature-icon{transform:translateY(-4px) rotate(-8deg)}
.feature h3{font-size:21px;font-weight:550;letter-spacing:-.025em;margin-bottom:14px}
.feature p{font-size:14px;color:var(--muted);line-height:1.85;max-width:470px}
.feature-foot{display:block;font-size:11px;color:var(--accent);letter-spacing:.02em;margin-top:20px}
.ownership{background:var(--tint);padding-block:92px;border-block:1px solid var(--line)}
.ownership-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:100px}
.ownership-art{position:relative;min-height:470px;display:grid;place-items:center;isolation:isolate}
.mark-stage{width:265px;transform:rotate(-12deg);filter:drop-shadow(0 30px 35px rgba(var(--shadow),.4))}
.brand-orbit{position:absolute;width:430px;height:430px;border:1px solid rgba(var(--glow),.28);border-radius:50%;transform:rotateX(35deg) rotateZ(-25deg);z-index:-1}
.brand-orbit::before,.brand-orbit::after{content:"";position:absolute;inset:30px;border:1px solid rgba(var(--glow),.18);border-radius:50%}
.brand-orbit::after{inset:-40px;border-color:rgba(var(--glow),.09)}
.ownership-word{position:absolute;bottom:-4px;font-size:110px;font-weight:600;letter-spacing:-9px;line-height:1.3;color:var(--accent);pointer-events:none}
.ownership-intro{font-size:14px;color:var(--muted);line-height:1.9;margin-top:24px;max-width:440px}
.ownership-list{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:22px}
.ownership-list li{display:flex;gap:14px}
.ownership-list svg{color:var(--accent);width:17px;height:17px;margin-top:4px}
.ownership-list strong{display:block;font-size:14px;font-weight:500}
.ownership-list span{display:block;font-size:12px;color:var(--muted);margin-top:5px}
.ownership .eyebrow{margin-bottom:22px}
.faq{display:grid;grid-template-columns:1fr 1.35fr;gap:100px}
.faq-heading p{font-size:13px;color:var(--muted);margin-top:22px}
.faq-list details{border-bottom:1px solid var(--line);padding:23px 0}
.faq-list details:first-child{padding-top:8px}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:24px;list-style:none;cursor:pointer;font-size:14px;font-weight:500}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:hover{color:var(--accent)}
.faq-list summary svg{width:17px;height:17px;color:var(--muted);transition:transform .25s}
.faq-list details[open] summary svg{transform:rotate(45deg)}
.faq-list details p{font-size:13px;color:var(--muted);line-height:1.95;margin-top:17px;padding-right:28px}
.get-section{border-top:1px solid var(--line);text-align:center;padding-block:85px 100px;position:relative}
.get-logo{margin:0 auto 25px}
.get-section h2{font-size:clamp(34px,4.5vw,65px);letter-spacing:-.045em}
.get-section>p{font-size:14px;color:var(--muted);line-height:1.9;margin-top:23px;white-space:pre-line}
.get-section .button{margin-top:31px}
.platforms{display:flex;justify-content:center;gap:24px;margin-top:27px;color:var(--muted);font-size:12px}
.platforms small{margin-left:5px;font-size:10px}
.platforms>span+span{border-left:1px solid var(--line);padding-left:24px}
.footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;min-height:106px;padding-block:25px}
.footer .brand>span{font-size:22px}
.footer .brand-cn{font-size:10px}
.footer-note{font-size:12px;color:var(--muted);margin-right:auto}
.footer>a:not(.brand){display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.footer a:hover{color:var(--accent)}
.footer svg{width:13px;height:13px}
.footer small{font-size:10px;color:var(--muted)}
.image-dialog{background:var(--surface);color:var(--ink);padding:48px 20px 16px;width:min(1240px,94vw);max-height:94dvh;border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 90px rgba(var(--shadow),.5)}
.image-dialog::backdrop{background:rgba(10,8,15,.85);backdrop-filter:blur(8px)}
.image-dialog>img{max-height:75dvh;width:100%;object-fit:contain}
.dialog-close{position:absolute;right:10px;top:7px}
.image-dialog>p{text-align:center;font-size:11px;color:var(--muted);margin-top:12px}
.noscript-note{font-size:13px;text-align:center;padding:20px;color:var(--muted)}
@media(prefers-reduced-motion:no-preference){
  .hero-copy{animation:enter .8s both}
  .hero-visual{animation:product-enter 1.1s .12s both}
  .reveal-ready{opacity:0;transform:translateY(24px);transition:opacity .75s,transform .75s}
  .reveal-ready.is-visible{opacity:1;transform:none}
  .ownership-inner.is-visible .mark-stage{animation:brand-float 7s ease-in-out infinite}
  @keyframes enter{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
  @keyframes product-enter{from{opacity:0;transform:translate(25px,20px)}to{opacity:1;transform:translate(0,0)}}
  @keyframes brand-float{0%,100%{transform:translateY(0) rotate(-12deg)}50%{transform:translateY(-12px) rotate(-8deg)}}
}
@media(min-width:1536px){.hero{min-height:760px}.hero h1{font-size:82px}.hero-image-wrap{width:110%}}
@media(max-width:1200px){
  .container{width:calc(100% - 72px)}.desktop-nav{gap:20px}.nav{gap:20px}.nav-actions{gap:10px}
  .hero{min-height:620px;padding-block:80px}.hero h1{font-size:clamp(48px,5.1vw,62px)}.hero-description{font-size:14px}.hero-actions{gap:20px}.button{padding:15px 19px}
  .features{gap:65px}.showcase-copy{padding:35px 25px}.showcase-copy h3{font-size:27px}.showcase-panel{min-height:440px}.showcase-image{padding:24px}.ownership-inner{gap:60px}.faq{gap:60px}
}
@media(max-width:1000px){
  .desktop-nav{display:none}.menu-toggle{display:grid}.hero{grid-template-columns:1fr;gap:35px;padding-block:60px 50px}.hero-copy{max-width:650px}.hero h1{font-size:clamp(52px,7.7vw,74px)}
  .hero-visual{padding:0 20px;width:90%;justify-self:center}.hero-image-wrap{width:100%;transform:rotateX(var(--tilt-x,2deg)) rotateY(var(--tilt-y,-4deg)) rotateZ(1deg)}
  .product-stage::before{inset:8% -2% 5% 7%}.hero-visual figcaption{margin-top:20px}.stage-orbit{width:100%;height:110%;left:50%}.orbit-two{width:120%;height:130%}
  .features{grid-template-columns:1fr;gap:45px}.features .section-heading{position:static}.feature-grid{grid-template-columns:1fr 1fr;gap:35px}.feature:last-child{border-bottom:1px solid var(--line);padding-bottom:34px}
  .ownership-inner{gap:35px}.ownership-art{min-height:390px}.mark-stage{width:220px}.brand-orbit{width:320px;height:320px}.ownership-word{font-size:90px}
  .showcase-panel{grid-template-columns:1fr 1.65fr}.showcase-copy{padding:30px 24px}.showcase-image{padding:20px}.showcase-panel{min-height:410px}
  .faq{gap:40px}.section{padding-block:90px}.features{padding-top:0}
}
@media(max-width:767px){
  html{scroll-padding-top:86px}.container{width:calc(100% - 40px)}.nav{height:68px;gap:8px}.brand>span{font-size:24px}.brand-cn{margin-left:8px;font-size:10px}.brand img{width:34px;height:34px}
  .nav-actions{gap:4px}.nav-cta{display:none}.language-switch{padding:2px}.language-switch button{min-width:29px;padding:0 5px;height:28px}.icon-button{width:34px;height:34px}
  .hero{gap:35px;padding-block:47px 35px;min-height:0}.hero h1{font-size:clamp(39px,8.5vw,62px);line-height:1.3}.hero-description{font-size:13px;margin-top:23px}.eyebrow{font-size:10px;margin-bottom:23px;letter-spacing:.1em}.eyebrow-line{width:24px}.hero-actions{margin-top:27px;gap:22px}.button{font-size:12px;gap:16px;min-height:50px;padding:14px 18px}.text-link{font-size:11px}
  .hero-visual{padding:0;width:100%}.hero-image-wrap{border-radius:10px}.product-stage{padding-block:12px}.product-stage::before{border-radius:12px}.hero-visual figcaption{margin:18px 0 0;justify-content:center;font-size:9px;gap:10px}
  .principles{display:grid;grid-template-columns:1fr 1fr;gap:22px 10px;padding:24px 0}.principles>span{font-size:10px;gap:9px}.principles svg{width:16px;height:16px}
  .section{padding-block:70px}.section-heading h2,.faq h2,.ownership h2{font-size:34px}.section-heading>p{font-size:12px;margin-top:18px}.showcase-tabs{gap:2px;margin:27px auto 22px;padding:4px;max-width:100%}.showcase-tabs button{padding:10px 12px;font-size:11px;gap:7px}.showcase-tabs svg{width:14px;height:14px}
  .showcase-panel{grid-template-columns:1fr;min-height:0}.showcase-copy{padding:27px 25px 28px}.showcase-symbol{width:24px;height:24px;margin-bottom:17px}.showcase-copy h3{font-size:28px}.showcase-copy p{margin-top:14px;max-width:440px}.enlarge{padding-top:22px}.showcase-image{padding:20px;border-left:0;border-top:1px solid var(--line)}.screenshot-note{text-align:center;font-size:10px}
  .features{padding-top:0;gap:34px}.feature-grid{grid-template-columns:1fr;gap:28px}.feature{padding-bottom:28px;gap:18px}.feature:last-child{padding-bottom:0;border:0}.feature h3{font-size:20px}.feature p{font-size:13px;max-width:none}.feature-foot{margin-top:16px;font-size:10px}.feature-icon{width:24px;height:24px}
  .ownership-inner{grid-template-columns:1fr;gap:42px}.ownership-art{min-height:330px;order:2}.mark-stage{width:215px}.brand-orbit{width:280px;height:280px}.ownership-word{font-size:84px;bottom:-12px;letter-spacing:-6px}.ownership-copy{max-width:480px}.ownership-intro{font-size:13px}.ownership-list{gap:20px}.ownership-list strong{font-size:13px}.ownership-list span{font-size:12px}
  .faq{grid-template-columns:1fr;gap:37px}.faq-heading p{margin-top:16px}.faq-list details p{padding-right:12px}.get-section{padding-block:62px 70px}.get-section h2{font-size:34px}.get-logo{width:64px;height:64px}.get-section>p{font-size:12px}.footer{flex-wrap:wrap;gap:16px 24px;padding-block:28px}.footer .brand{width:100%}.footer-note{font-size:11px}.footer>a:not(.brand){font-size:11px}.footer small{width:100%}.image-dialog{padding:45px 10px 15px}.platforms{gap:16px;font-size:11px}.platforms>span+span{padding-left:16px}
}
@media(max-width:374px){.brand-cn{display:none}.container{width:calc(100% - 32px)}.hero h1{font-size:36px}.hero-actions{gap:16px}.button{padding-inline:14px}.text-link{gap:5px;font-size:10px}.showcase-tabs button{padding-inline:9px}.section-heading h2,.faq h2,.ownership h2{font-size:30px}.ownership-word{font-size:76px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.hero-image-wrap{transform:none}.reveal-ready{opacity:1;transform:none}}
@media(prefers-reduced-transparency:reduce){.header{background:var(--bg);backdrop-filter:none}.image-dialog::backdrop{background:#111015;backdrop-filter:none}}
@media print{.header,.hero-actions,.showcase-tabs,.enlarge,.nav-actions,.get-section .button,.stage-orbit,.brand-orbit{display:none}.container{width:100%}.section{padding-block:30px}body{background:#fff;color:#222}.reveal-ready{opacity:1;transform:none}.hero-image-wrap{transform:none;box-shadow:none;width:100%}.features .section-heading{position:static}}