:root{--bg:#f7f8fb;--surface:#fff;--text:#121722;--muted:#667085;--line:#e4e7ec;--accent:#1f5eff;--accent2:#0b41c9;--soft:#edf3ff;--ok:#087443;--shadow:0 18px 60px rgba(18,23,34,.10);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.nav{position:sticky;top:0;z-index:50;background:rgba(247,248,251,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(228,231,236,.75)}.navin{height:72px;display:flex;align-items:center;gap:22px}.brand{font-weight:800;font-size:20px;letter-spacing:-.02em}.brand span{display:inline-grid;place-items:center;width:30px;height:30px;margin-right:9px;border-radius:8px;background:var(--text);color:#fff;font-size:15px}.navlinks{display:flex;gap:20px;margin-left:auto;color:var(--muted);font-size:14px;font-weight:600}.navlinks a:hover{color:var(--text)}.lang{position:relative}.lang summary{list-style:none;cursor:pointer;padding:8px 11px;border:1px solid var(--line);border-radius:10px;background:#fff}.lang summary::-webkit-details-marker{display:none}.langmenu{position:absolute;right:0;top:46px;width:180px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px}.langmenu a{display:block;padding:8px 10px;border-radius:8px;font-size:14px}.langmenu a:hover{background:var(--soft)}.appbtn,.primary{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;background:var(--text);color:#fff;font-weight:750;padding:12px 16px;box-shadow:0 7px 22px rgba(18,23,34,.12)}.hero{padding:88px 0 70px}.heroGrid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}.eyebrow{display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--soft);color:var(--accent2);font-size:13px;font-weight:800;letter-spacing:.03em}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.02;letter-spacing:-.055em;margin:20px 0;white-space:pre-line}.lead{font-size:19px;color:var(--muted);max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;background:#fff;border:1px solid var(--line);font-weight:750;padding:12px 16px}.trust{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:13px}.trust span:before{content:'✓';color:var(--ok);font-weight:900;margin-right:6px}.phone{width:min(390px,100%);margin:auto;background:#0b0d12;border-radius:48px;padding:10px;box-shadow:0 30px 90px rgba(20,26,40,.25)}.phoneInner{background:#fff;border-radius:39px;overflow:hidden;border:1px solid #282c34}.phoneTop{height:34px;background:#f9fafb;display:flex;align-items:center;justify-content:center}.island{width:92px;height:21px;background:#0b0d12;border-radius:15px}.appbar{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #eee;font-size:13px;font-weight:800}.mockPhoto{position:relative;aspect-ratio:4/5;background:linear-gradient(180deg,#e8edf4 0 42%,#ddd3c6 42%);overflow:hidden}.wall{position:absolute;left:8%;right:8%;top:11%;height:26%;background:#f9fafc;border-radius:4px;border:1px solid #d7dce4}.cab{position:absolute;left:18%;right:16%;bottom:12%;height:46%;background:#b78b61;border:1px solid #8f6846;border-radius:4px}.cab:before,.cab:after{content:'';position:absolute;top:0;bottom:0;width:1px;background:#8f6846}.cab:before{left:33.3%}.cab:after{left:66.6%}.handle{position:absolute;width:4px;height:18px;border-radius:2px;background:#54483d;top:45%;left:32%}.handle.h2{left:65%}.handle.h3{left:97%}.measurePreview{position:absolute;left:16%;right:14%;bottom:7%;height:26px;border-top:3px solid #e52626;color:#e52626;font-weight:800;text-align:center;font-size:13px}.measurePreview:before,.measurePreview:after{content:'';position:absolute;top:-8px;width:3px;height:14px;background:#e52626}.measurePreview:before{left:0}.measurePreview:after{right:0}.section{padding:86px 0}.section.white{background:#fff}.section h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}.sectionLead{color:var(--muted);font-size:18px;max-width:720px}.featureGrid,.cardGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}.feature,.usecard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.white .feature,.white .usecard{background:var(--bg)}.feature b,.usecard b{display:block;font-size:17px;margin-bottom:8px}.feature p,.usecard p{color:var(--muted);margin:0;font-size:14px}.usecard{transition:.2s ease}.usecard:hover{transform:translateY(-3px);box-shadow:0 12px 35px rgba(18,23,34,.08)}.demoBox{margin-top:34px;display:grid;grid-template-columns:1.3fr .7fr;background:#11151d;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.demoStage{position:relative;min-height:520px;touch-action:none;user-select:none;cursor:crosshair;background:#dce3ed}.demoRoom{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.demoLine{position:absolute;height:3px;background:#ff3434;transform-origin:0 50%;display:none;z-index:4}.demoLine:before,.demoLine:after{content:'';position:absolute;top:-8px;width:3px;height:19px;background:#ff3434}.demoLine:before{left:0}.demoLine:after{right:0}.demoLabel{position:absolute;transform:translate(-50%,-150%);padding:5px 9px;border-radius:7px;background:#fff;color:#c91818;font-weight:900;font-size:13px;box-shadow:0 2px 8px rgba(0,0,0,.18);display:none;z-index:5}.demoHint{position:absolute;left:18px;top:18px;padding:8px 12px;border-radius:999px;background:rgba(0,0,0,.7);color:#fff;font-weight:700;font-size:13px;z-index:6}.demoPanel{background:#fff;padding:30px;display:flex;flex-direction:column;justify-content:center}.demoPanel label{display:block;font-size:13px;font-weight:800;margin:15px 0 6px}.fieldrow{display:flex;gap:8px}.demoPanel input,.demoPanel select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;font:inherit}.demoPanel select{width:100px}.demoStatus{margin-top:18px;padding:13px;border-radius:12px;background:#eefbf4;color:#075c37;font-size:14px;display:none}.demoStatus.show{display:block}.demoPanel .actions{margin-top:18px}.demoPanel button{border:0;cursor:pointer}.articleHero{padding:68px 0 34px}.articleHero h1{font-size:clamp(38px,5vw,64px);line-height:1.05;letter-spacing:-.045em;margin:14px 0}.article{display:grid;grid-template-columns:1fr 280px;gap:50px;padding:20px 0 90px}.article main{background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px}.article main p{font-size:17px;color:#495365}.steps{counter-reset:s;list-style:none;padding:0;margin:28px 0}.steps li{counter-increment:s;display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}.steps li:before{content:counter(s);flex:0 0 31px;height:31px;border-radius:50%;background:var(--text);color:#fff;display:grid;place-items:center;font-weight:800}.tip{padding:18px;border-radius:14px;background:var(--soft);border:1px solid #d7e4ff}.side{font-size:14px}.sideBox{position:sticky;top:95px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.side a{display:block;padding:8px 0;color:var(--muted)}.side a:hover{color:var(--text)}.faqList{max-width:820px;margin-top:28px}.faqItem{background:#fff;border:1px solid var(--line);border-radius:15px;margin:10px 0;padding:18px 20px}.faqItem summary{font-weight:800;cursor:pointer}.faqItem p{color:var(--muted)}.footer{border-top:1px solid var(--line);padding:34px 0 44px;color:var(--muted);font-size:13px}.footerin{display:flex;align-items:center;justify-content:space-between;gap:20px}.footerlinks{display:flex;gap:16px}.seoText{max-width:820px}.seoText p{font-size:17px;color:var(--muted)}
@media(max-width:900px){.heroGrid,.demoBox,.article{grid-template-columns:1fr}.featureGrid,.cardGrid{grid-template-columns:repeat(2,1fr)}.hero{padding-top:55px}.navlinks{display:none}.phone{margin-top:12px}.demoStage{min-height:420px}.side{display:none}.article main{padding:26px}}
@media(max-width:560px){.wrap{width:min(100% - 28px,1120px)}.navin{height:64px}.appbtn{display:none}.hero{padding:46px 0}.hero h1{font-size:43px}.lead{font-size:17px}.featureGrid,.cardGrid{grid-template-columns:1fr}.section{padding:64px 0}.demoStage{min-height:360px}.demoPanel{padding:22px}.footerin{align-items:flex-start;flex-direction:column}.footerlinks{flex-wrap:wrap}}

/* App Store artwork used directly as the hero visual. The source PNG is kept unchanged;
   only the visible crop is controlled here. */
.heroShot{position:relative;width:min(440px,100%);aspect-ratio:1/1;margin:auto;overflow:hidden;border-radius:30px;background:#fff;box-shadow:0 28px 80px rgba(20,26,40,.18);border:1px solid rgba(228,231,236,.9)}
.heroShot img{width:100%;height:100%;object-fit:cover;object-position:50% var(--hero-y,62%);display:block}
@media(max-width:900px){.heroShot{margin-top:14px;width:min(520px,100%)}}
@media(max-width:560px){.heroShot{border-radius:22px;box-shadow:0 18px 50px rgba(20,26,40,.16)}}