:root{--bg:#f5f2ec;--paper:#fffdf9;--ink:#17211f;--muted:#65716d;--line:#dedfd8;--blue:#195b77;--blue2:#2a7797;--dark:#102522;--cream:#e9e3d8;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,system-ui,-apple-system,sans-serif;line-height:1.55}.container{width:min(1160px,calc(100% - 40px));margin:auto}.nav-wrap{position:sticky;top:0;z-index:20;background:rgba(245,242,236,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.05)}.nav{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:27px;font-weight:800;letter-spacing:-1px}.brand span{color:var(--blue2)}.nav-links{display:flex;gap:28px}.nav a{text-decoration:none;color:inherit}.nav-links a{font-size:14px;color:#43504c}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white!important;text-decoration:none;border:0;border-radius:999px;padding:15px 23px;font:inherit;font-weight:700;cursor:pointer}.btn-small{padding:10px 17px;font-size:13px}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;min-height:760px;padding-top:70px;padding-bottom:90px}.eyebrow{display:block;font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--blue2);margin-bottom:18px}.hero h1,.section h2,.cta-section h2{font-size:clamp(46px,6.4vw,84px);line-height:.98;letter-spacing:-.055em;margin:0 0 25px}.lead{max-width:650px;font-size:19px;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:35px}.text-link{color:var(--ink);font-weight:700;text-decoration:none}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:35px;color:#6e7774;font-size:13px}.hero-device{height:520px;position:relative;border-radius:40px;background:radial-gradient(circle at 50% 35%,#e8f1f2 0,#dbe4df 35%,#c7c9be 100%);overflow:hidden;box-shadow:0 35px 80px rgba(27,44,38,.12)}.sensor-card{width:245px;height:245px;background:linear-gradient(145deg,#fff,#e9e9e3);position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);border-radius:54px;box-shadow:0 22px 55px rgba(44,54,48,.24),inset 0 1px 0 white;display:flex;align-items:center;justify-content:center}.sensor-led{position:absolute;top:75px;width:58px;height:5px;border-radius:99px;background:#bfeaff;box-shadow:0 0 18px #8cdfff}.sensor-wordmark{position:absolute;bottom:62px;font-weight:700;color:#7c817d}.radar{position:absolute;border:1px solid rgba(33,112,144,.3);border-radius:50%;left:50%;top:45%;transform:translate(-50%,-50%)}.radar-1{width:360px;height:360px}.radar-2{width:470px;height:470px}.radar-3{width:590px;height:590px}.status-card{position:absolute;bottom:28px;left:28px;right:28px;background:rgba(255,255,255,.84);backdrop-filter:blur(12px);padding:17px 20px;border-radius:20px;display:flex;align-items:center;gap:14px}.status-dot{width:12px;height:12px;border-radius:50%;background:#3a9d72;box-shadow:0 0 0 6px rgba(58,157,114,.12)}.status-card span{display:block;color:#7a817e;font-size:12px}.strip{background:#e9e5dc;border-top:1px solid #ddd7cc;border-bottom:1px solid #ddd7cc}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}.strip-grid>div{padding:28px 25px;border-right:1px solid #d2cdc2}.strip-grid strong{font-size:12px;color:var(--blue2);margin-right:10px}.strip-grid span{font-size:14px}.section{padding-top:120px;padding-bottom:120px}.section-heading{max-width:760px;margin-bottom:50px}.section-heading h2,.split h2,.use-case h2{font-size:clamp(42px,5vw,66px);letter-spacing:-.045em;line-height:1.03;margin:0 0 20px}.section-heading p,.split-copy,.use-case p{font-size:18px;color:var(--muted)}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:32px;min-height:260px}.card .num{display:inline-flex;width:36px;height:36px;border-radius:50%;background:#e8f0f2;align-items:center;justify-content:center;color:var(--blue);font-weight:800}.card h3{font-size:22px;margin:50px 0 12px}.card p{color:var(--muted)}.visual-section{padding-bottom:110px}.visual-section img{width:100%;display:block;border-radius:34px;box-shadow:0 30px 70px rgba(20,38,32,.13)}.caption{color:#888;font-size:12px;text-align:center}.section-dark{background:var(--dark);color:white}.section-heading.light .eyebrow{color:#73bedb}.section-heading.light h2{color:white}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-grid article{border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:26px;min-height:270px;background:rgba(255,255,255,.03)}.feature-grid .icon{font-size:28px;color:#8cd5ef}.feature-grid h3{margin-top:55px;font-size:19px}.feature-grid p{font-size:14px;color:#b7c3bf}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.split-copy ul{padding:0;list-style:none}.split-copy li{padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink)}.use-case-wrap{background:#e7e1d6}.use-case{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.mini-room{height:380px;position:relative;background:#d3cabe;border-radius:32px;overflow:hidden}.mini-sensor{position:absolute;width:64px;height:64px;background:#f6f5ef;right:48px;top:45px;border-radius:17px;box-shadow:0 9px 25px rgba(0,0,0,.14)}.wave{position:absolute;border:1px solid rgba(24,100,130,.45);border-radius:50%;right:-30px;top:-15px}.w1{width:180px;height:180px}.w2{width:310px;height:310px}.w3{width:450px;height:450px}.floor-line{position:absolute;left:0;right:0;bottom:75px;height:2px;background:#b8aea1}.person-dot{position:absolute;width:110px;height:34px;border-radius:80px;background:#6d756f;left:125px;bottom:82px;transform:rotate(8deg)}.cta-section{padding:110px 0}.cta-card{text-align:center;background:#d9e7e9;border-radius:40px;padding:80px 30px}.cta-card h2{font-size:clamp(40px,5vw,64px);max-width:900px;margin:0 auto 18px}.cta-card p{color:#5a6c6d}.cta-card form{display:flex;max-width:540px;margin:30px auto 10px;gap:8px;background:white;border-radius:999px;padding:7px}.cta-card input{flex:1;border:0;background:transparent;padding:0 18px;font:inherit;outline:none}.cta-card small{color:#687979}.disclaimer{padding-bottom:60px;color:#767b78;font-size:12px;max-width:900px}.footer{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;border-top:1px solid var(--line);padding:35px 0 50px;font-size:12px;color:#79807d}.footer div:nth-child(2){text-align:center}.footer div:nth-child(3){text-align:right}@media(max-width:900px){.nav-links{display:none}.hero{grid-template-columns:1fr;min-height:auto;gap:50px;padding-top:75px}.hero-device{height:470px}.strip-grid{grid-template-columns:1fr 1fr}.steps-grid,.feature-grid{grid-template-columns:1fr 1fr}.split,.use-case{grid-template-columns:1fr;gap:35px}.footer{grid-template-columns:1fr;gap:10px}.footer div:nth-child(2),.footer div:nth-child(3){text-align:left}}@media(max-width:620px){.container{width:min(100% - 26px,1160px)}.hero h1{font-size:54px}.hero-device{height:400px}.sensor-card{width:185px;height:185px;border-radius:42px}.sensor-led{top:56px}.sensor-wordmark{bottom:43px}.strip-grid,.steps-grid,.feature-grid{grid-template-columns:1fr}.strip-grid>div{border-right:0;border-bottom:1px solid #d2cdc2}.section{padding-top:80px;padding-bottom:80px}.cta-card{padding:55px 18px}.cta-card form{display:block;background:transparent}.cta-card input{width:100%;height:54px;background:white;border-radius:999px;margin-bottom:9px}.cta-card button{width:100%}}

/* Blog */
.blog-hero{padding:115px 0 70px;max-width:920px;margin-left:auto;margin-right:auto}.blog-hero h1{font-size:clamp(48px,6vw,78px);line-height:1;letter-spacing:-.055em;margin:0 0 24px}.blog-hero p{font-size:19px;color:var(--muted);max-width:720px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:120px}.blog-card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:30px;min-height:330px;display:flex;flex-direction:column}.blog-card h2{font-size:25px;line-height:1.15;letter-spacing:-.025em;margin:18px 0 16px}.blog-card h2 a{color:var(--ink);text-decoration:none}.blog-card p{color:var(--muted);font-size:15px;flex:1}.blog-date{font-size:11px;letter-spacing:.12em;color:var(--blue2);font-weight:800}.article{max-width:820px;padding:90px 0 120px}.back-link{display:inline-block;color:var(--blue);text-decoration:none;font-weight:700;margin-bottom:45px}.article-kicker{font-size:11px;font-weight:800;letter-spacing:.15em;color:var(--blue2);margin-bottom:18px}.article h1{font-size:clamp(44px,6vw,72px);letter-spacing:-.05em;line-height:1.02;margin:0 0 22px}.article-lead{font-size:20px;color:var(--muted);margin-bottom:55px}.article-body{font-size:18px}.article-body h2{font-size:34px;line-height:1.15;letter-spacing:-.03em;margin:55px 0 16px}.article-body p,.article-body li{color:#3f4b48}.article-body a{color:var(--blue)}.article-cta{margin-top:75px;background:#d9e7e9;border-radius:28px;padding:38px}.article-cta h2{margin:0 0 10px;font-size:30px}.article-cta p{margin-bottom:22px;color:#5f6f6c}

/* Admin */
.admin-body{background:#eef0ec}.admin-shell{width:min(1040px,calc(100% - 36px));margin:55px auto 100px}.admin-top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px}.admin-top h1,.admin-card h1{font-size:46px;letter-spacing:-.045em;margin:0}.admin-card{background:white;border:1px solid var(--line);border-radius:24px;padding:28px;margin-bottom:18px}.admin-card h2{margin:0 0 20px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{text-align:left;padding:14px 10px;border-bottom:1px solid #e8e9e4;font-size:14px}.admin-table th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7b827f}.admin-table a,.link-button{color:var(--blue);font:inherit;text-decoration:none}.link-button{border:0;background:none;padding:0;cursor:pointer}.admin-form{display:grid;gap:20px;margin-top:30px}.admin-form label{display:grid;gap:8px;font-size:13px;font-weight:700}.admin-form input,.admin-form textarea,.admin-form select{width:100%;border:1px solid #d8dcd6;border-radius:12px;padding:13px 14px;background:#fafbf8;font:inherit}.admin-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-help{font-size:12px;color:#7d8581;margin-top:-10px}

@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.blog-grid{grid-template-columns:1fr}.blog-hero{padding-top:80px}.admin-top{align-items:flex-start;gap:20px;flex-direction:column}.admin-row{grid-template-columns:1fr}.admin-table{display:block;overflow-x:auto}}
.use-case-visual{margin:0;border-radius:32px;overflow:hidden;box-shadow:0 24px 60px rgba(20,38,32,.12);background:#d3cabe;aspect-ratio:1.28/1}.use-case-visual img{width:100%;height:100%;display:block;object-fit:cover}