:root{
  --bg:#060708;
  --bg-2:#0b0c0d;
  --panel:#111315;
  --panel-2:#171a1d;
  --panel-3:#1b1f22;
  --border:#262b2f;
  --text:#f3f4f6;
  --muted:#a2a9b0;
  --muted-2:#7a8189;
  --accent:#43e2cf;
  --accent-2:#25bdaa;
  --danger:#ff7b5e;
  --safe:#3ad38d;
  --shadow:0 30px 90px rgba(0,0,0,.42);
  --container:min(1220px, calc(100% - 40px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:var(--container);margin:0 auto}

.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:rgba(6,7,8,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.nav-wrap{
  min-height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
}
.brand-mark{
  width:24px;height:24px;
  display:grid;
  grid-template-columns:repeat(3,6px);
  gap:3px;
  align-items:end;
}
.brand-mark span{
  display:block;
  border-radius:4px;
  background:linear-gradient(180deg, #55f3df, #1db19f);
}
.brand-mark span:nth-child(1){height:14px}
.brand-mark span:nth-child(2){height:24px}
.brand-mark span:nth-child(3){height:18px}
.brand-text{
  font-weight:800;
  letter-spacing:.18em;
  font-size:15px;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:34px;
}
.main-nav a{
  color:#d1d5db;
  font-size:15px;
  font-weight:500;
}
.main-nav a:hover{color:white}
.nav-cta{
  min-height:48px;
  display:inline-flex;
  align-items:center;
  padding:0 22px;
  border-radius:999px;
  background:linear-gradient(180deg, #58e9d8, #33d0be);
  color:#041111 !important;
  font-weight:700 !important;
  box-shadow:0 12px 30px rgba(67,226,207,.18);
}
.menu-button{
  display:none;
  border:0;
  background:none;
  padding:10px;
}
.menu-button span{
  display:block;
  width:25px;height:2px;
  background:#fff;
  margin:5px 0;
}

.hero{
  position:relative;
  overflow:hidden;
  padding:138px 0 0;
  background:
    radial-gradient(circle at 75% 18%, rgba(75,82,90,.18), transparent 20%),
    radial-gradient(circle at 84% 6%, rgba(67,226,207,.06), transparent 18%),
    linear-gradient(180deg, #070809 0%, #060708 100%);
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:180px;
  background:linear-gradient(180deg, rgba(6,7,8,0), rgba(6,7,8,1));
  pointer-events:none;
}
.hero-grid{
  min-height:780px;
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:30px;
  align-items:center;
}
.eyebrow{
  margin:0 0 18px;
  color:#c3c8cd;
  font-weight:700;
  font-size:13px;
  letter-spacing:.34em;
}
.hero h1{
  margin:0;
  font-size:clamp(52px, 6vw, 86px);
  line-height:1.01;
  letter-spacing:-.05em;
  max-width:620px;
}
.hero-lead{
  margin:24px 0 0;
  max-width:610px;
  font-size:21px;
  color:#d0d5db;
}
.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:34px;
}
.button{
  min-height:56px;
  border-radius:999px;
  padding:0 26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid transparent;
  font-weight:700;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover{transform:translateY(-2px)}
.button-primary{
  color:#041111;
  background:linear-gradient(180deg, #58e9d8, #32d2bf);
  box-shadow:0 18px 40px rgba(67,226,207,.18);
}
.button-secondary{
  color:#fff;
  background:transparent;
  border-color:#39d4c1;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:16px 28px;
  margin-top:28px;
  color:#c7ccd1;
  font-size:15px;
}
.hero-tags span{
  position:relative;
  padding-left:28px;
}
.hero-tags span::before{
  content:"";
  position:absolute;
  left:0;top:8px;
  width:12px;height:12px;
  border:2px solid var(--accent);
  border-radius:50%;
  box-shadow:0 0 0 3px rgba(67,226,207,.08);
}

.hero-visual{
  position:relative;
  min-height:640px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-glow{
  position:absolute;
  border-radius:50%;
  filter:blur(10px);
}
.hero-glow-1{
  width:320px;height:320px;
  right:50px;top:10px;
  background:rgba(67,226,207,.08);
}
.hero-glow-2{
  width:420px;height:420px;
  left:50px;bottom:40px;
  background:rgba(180,185,191,.08);
}
.product-unit{
  position:absolute;
  left:50px;
  bottom:108px;
  width:300px;
  height:340px;
  z-index:2;
}
.device-body{
  position:relative;
  width:230px;
  height:300px;
  margin:0 auto;
  border-radius:22px;
  background:linear-gradient(145deg, #dddfe1 0%, #cdd0d4 38%, #aeb3b9 100%);
  box-shadow:0 30px 70px rgba(0,0,0,.48), inset 0 2px 0 rgba(255,255,255,.7);
}
.device-body::before,
.device-body::after{
  content:"";
  position:absolute;
  width:12px;height:12px;
  border-radius:50%;
  border:2px solid rgba(65,69,74,.7);
  background:#d4d7da;
}
.device-body::before{left:14px;top:14px;box-shadow:190px 0 0 0 #d4d7da, 0 258px 0 0 #d4d7da, 190px 258px 0 0 #d4d7da}
.device-top{
  position:absolute;
  left:22px;right:22px;top:20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.device-logo{
  font-size:21px;
  font-weight:900;
  color:#181b1d;
}
.device-led{
  width:10px;height:10px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 18px rgba(67,226,207,.9);
}
.device-center-logo{
  position:absolute;
  left:50%;
  top:98px;
  transform:translateX(-50%);
  font-size:48px;
  font-weight:900;
  color:#22272b;
}
.device-brand{
  position:absolute;
  left:50%;
  top:150px;
  transform:translateX(-50%);
  font-weight:800;
  letter-spacing:.06em;
  color:#14181b;
}
.device-name{
  position:absolute;
  left:50%;
  top:178px;
  transform:translateX(-50%);
  font-size:18px;
  color:#1b1f22;
}
.device-status{
  position:absolute;
  left:50%;
  bottom:58px;
  transform:translateX(-50%);
  width:12px;height:12px;
  border-radius:50%;
  background:#80ffc9;
  box-shadow:0 0 16px rgba(128,255,201,.95);
}
.device-feet{
  position:absolute;
  left:50%;
  bottom:-18px;
  transform:translateX(-50%);
  display:flex;
  gap:20px;
}
.device-feet span{
  width:22px;height:28px;
  border-radius:0 0 10px 10px;
  background:#6f7479;
  box-shadow:0 10px 18px rgba(0,0,0,.26);
}
.sensor-bar{
  position:absolute;
  right:-2px;
  top:100px;
  width:40px;height:108px;
  border-radius:14px;
  background:linear-gradient(145deg, #cfd3d7, #8b9096);
  box-shadow:0 22px 36px rgba(0,0,0,.34);
}
.phone{
  position:absolute;
  right:26px;
  top:12px;
  width:280px;
  height:570px;
  border-radius:40px;
  padding:10px;
  background:#020304;
  border:1px solid #2d3237;
  box-shadow:0 35px 90px rgba(0,0,0,.58);
  z-index:3;
}
.phone-notch{
  position:absolute;
  left:50%;
  top:14px;
  transform:translateX(-50%);
  width:84px;height:7px;
  border-radius:99px;
  background:#202428;
  z-index:2;
}
.phone-screen{
  height:100%;
  border-radius:32px;
  background:
    radial-gradient(circle at 55% 20%, rgba(67,226,207,.08), transparent 18%),
    linear-gradient(180deg, #0a0d10, #101518 52%, #0b0e10 100%);
  padding:38px 16px 18px;
}
.status-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
}
.status-top small{
  display:block;
  font-size:16px;
  color:#fff;
}
.online{
  color:#8feccf;
  font-size:12px;
}
.status-ring-wrap{
  display:flex;
  justify-content:center;
  margin-top:28px;
}
.status-ring{
  width:130px;height:130px;
  border-radius:50%;
  border:4px solid rgba(67,226,207,.65);
  box-shadow:0 0 0 14px rgba(67,226,207,.07) inset;
  display:grid;
  place-items:center;
}
.status-door{
  width:44px;height:64px;
  border-radius:8px;
  border:4px solid var(--accent);
  position:relative;
}
.status-door::after{
  content:"";
  position:absolute;
  right:6px;top:26px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--accent);
}
.status-title{
  margin-top:20px;
  text-align:center;
  font-size:30px;
  font-weight:700;
}
.status-time{
  text-align:center;
  color:#9098a1;
  font-size:12px;
  margin-top:4px;
}
.timeline{
  margin-top:22px;
  display:grid;
  gap:10px;
}
.event{
  border-radius:14px;
  padding:11px 12px;
  display:grid;
  grid-template-columns:18px 1fr;
  gap:10px;
  align-items:start;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.04);
}
.event strong{display:block;font-size:13px}
.event small{display:block;color:#99a1aa;font-size:11px;margin-top:2px}
.dot{
  width:14px;height:14px;
  border-radius:50%;
  margin-top:2px;
}
.event.danger .dot{background:var(--danger);box-shadow:0 0 10px rgba(255,123,94,.45)}
.event.safe .dot{background:var(--safe);box-shadow:0 0 10px rgba(58,211,141,.45)}
.phone-footer{
  display:flex;
  justify-content:space-between;
  margin-top:16px;
  color:#89909a;
  font-size:12px;
}
.hand-note{
  position:absolute;
  right:0;
  bottom:56px;
  color:#f6f7f8;
  font-style:italic;
  font-size:14px;
  line-height:1.2;
  opacity:.86;
  transform:rotate(-5deg);
}
.hand-note span{
  display:block;
}
.hand-note::after{
  content:"";
  display:block;
  width:86px;height:3px;
  margin-top:8px;
  margin-left:20px;
  border-radius:99px;
  background:linear-gradient(90deg, rgba(67,226,207,0), rgba(67,226,207,.9));
}

.feature-strip{
  background:linear-gradient(180deg, #090b0c, #0d0f10);
  border-top:1px solid rgba(255,255,255,.03);
  border-bottom:1px solid rgba(255,255,255,.04);
  position:relative;
  z-index:2;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
  padding:34px 0 28px;
}
.feature-card{
  text-align:center;
  padding:26px 20px 20px;
}
.feature-icon{
  width:78px;height:78px;
  margin:0 auto 18px;
  border-radius:24px;
  border:1px solid rgba(67,226,207,.45);
  position:relative;
  background:linear-gradient(180deg, rgba(67,226,207,.06), rgba(255,255,255,.01));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
}
.feature-card h3{
  margin:8px 0 8px;
  font-size:18px;
}
.feature-card p{
  margin:0 auto;
  max-width:220px;
  color:#c0c6cc;
  font-size:15px;
  line-height:1.5;
}
.bell-icon::before,
.phone-icon::before,
.wifi-icon::before,
.battery-icon::before{
  content:"";
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
}
.bell-icon::before{
  width:26px;height:30px;
  border:3px solid var(--accent);
  border-radius:14px 14px 10px 10px;
}
.bell-icon::after{
  content:"";
  position:absolute;
  left:50%;bottom:17px;
  transform:translateX(-50%);
  width:12px;height:4px;
  border-radius:8px;
  background:var(--accent);
}
.phone-icon::before{
  width:20px;height:34px;
  border:3px solid var(--accent);
  border-radius:6px;
}
.wifi-icon::before{
  width:12px;height:12px;
  border-radius:50%;
  background:var(--accent);
}
.wifi-icon::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:34px;height:34px;
  border:3px solid transparent;
  border-top-color:var(--accent);
  border-radius:50%;
  box-shadow:0 -9px 0 -4px var(--accent), 0 -18px 0 -8px var(--accent);
}
.battery-icon::before{
  width:28px;height:18px;
  border:3px solid var(--accent);
  border-radius:4px;
}
.battery-icon::after{
  content:"";
  position:absolute;
  right:20px;top:31px;
  width:5px;height:10px;
  border-radius:0 3px 3px 0;
  background:var(--accent);
}

.section{
  padding:94px 0;
}
.section-heading h2{
  margin:0;
  font-size:clamp(42px,4.6vw,64px);
  line-height:1.02;
  letter-spacing:-.04em;
}
.section-heading p{
  margin:14px 0 0;
  color:#b7bec5;
  font-size:20px;
}
.center{
  text-align:center;
}

.how-section{
  background:
    radial-gradient(circle at 50% 0, rgba(67,226,207,.04), transparent 25%),
    linear-gradient(180deg, #050607, #08090a);
}
.flow-grid{
  margin-top:52px;
  display:grid;
  grid-template-columns:1fr 90px 1fr 90px 1fr;
  align-items:center;
  gap:0;
}
.flow-item{
  text-align:center;
  position:relative;
}
.flow-num{
  width:46px;height:46px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#1d2124;
  color:#fff;
  font-weight:700;
  margin:0 auto 26px;
}
.flow-art{
  width:110px;height:110px;
  margin:0 auto 18px;
  position:relative;
}
.install-art::before{
  content:"";
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:58px;height:58px;
  border:4px solid #fff;
  border-radius:8px;
  box-shadow:0 0 0 20px rgba(255,255,255,.02);
}
.install-art::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:12px;height:12px;
  border-radius:50%;
  border:3px solid #fff;
  box-shadow:-24px -24px 0 -3px #fff, 24px -24px 0 -3px #fff, -24px 24px 0 -3px #fff, 24px 24px 0 -3px #fff;
}
.connect-art::before{
  content:"";
  position:absolute;
  left:50%;top:57%;
  transform:translate(-50%,-50%);
  width:18px;height:18px;
  border-radius:50%;
  background:#fff;
}
.connect-art::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:80px;height:80px;
  transform:translate(-50%,-50%);
  border:5px solid transparent;
  border-top-color:#fff;
  border-radius:50%;
  box-shadow:0 -13px 0 -6px #fff, 0 -26px 0 -12px #fff;
}
.inform-art::before{
  content:"";
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:40px;height:68px;
  border-radius:10px;
  border:4px solid #fff;
}
.inform-art::after{
  content:"";
  position:absolute;
  left:50%;bottom:18px;
  transform:translateX(-50%);
  width:8px;height:8px;
  border-radius:50%;
  background:#fff;
}
.flow-item h3{
  margin:10px 0 6px;
  font-size:22px;
}
.flow-item p{
  margin:0 auto;
  max-width:230px;
  color:#b2bac1;
  font-size:17px;
  line-height:1.45;
}
.flow-divider{
  height:2px;
  background:linear-gradient(90deg, rgba(255,255,255,.02), rgba(255,255,255,.18), rgba(255,255,255,.02));
}

.usecase-section{
  background:linear-gradient(180deg, #0b0d0f, #0f1215);
}
.usecase-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  align-items:center;
}
.usecase-copy h2{
  margin:0;
  font-size:clamp(42px,4.6vw,60px);
  line-height:1.04;
  letter-spacing:-.04em;
}
.usecase-copy p{
  margin:16px 0 0;
  color:#c0c6cc;
  font-size:21px;
  max-width:560px;
}
.mini-usecases{
  margin-top:36px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.mini-usecase{
  text-align:center;
}
.mini-icon{
  width:44px;height:44px;
  margin:0 auto 10px;
  position:relative;
}
.house-mini::before{
  content:"";
  position:absolute;
  left:50%;top:14px;
  transform:translateX(-50%);
  width:22px;height:18px;
  border:3px solid #fff;
  border-top:none;
}
.house-mini::after{
  content:"";
  position:absolute;
  left:50%;top:0;
  transform:translateX(-50%) rotate(45deg);
  width:18px;height:18px;
  border-top:3px solid #fff;
  border-left:3px solid #fff;
}
.shop-mini::before{
  content:"";
  position:absolute;
  left:50%;top:10px;
  transform:translateX(-50%);
  width:24px;height:18px;
  border:3px solid #fff;
  border-top:none;
}
.shop-mini::after{
  content:"";
  position:absolute;
  left:50%;top:2px;
  transform:translateX(-50%);
  width:30px;height:8px;
  border:3px solid #fff;
  border-bottom:none;
}
.office-mini::before{
  content:"";
  position:absolute;
  left:50%;top:5px;
  transform:translateX(-50%);
  width:26px;height:28px;
  border:3px solid #fff;
}
.office-mini::after{
  content:"";
  position:absolute;
  left:50%;top:11px;
  transform:translateX(-50%);
  width:4px;height:4px;
  background:#fff;
  box-shadow:-8px 0 0 0 #fff, 8px 0 0 0 #fff, -8px 10px 0 0 #fff, 8px 10px 0 0 #fff;
}
.storage-mini::before{
  content:"";
  position:absolute;
  left:50%;top:12px;
  transform:translateX(-50%);
  width:28px;height:18px;
  border:3px solid #fff;
}
.storage-mini::after{
  content:"";
  position:absolute;
  left:50%;top:3px;
  transform:translateX(-50%);
  width:20px;height:12px;
  border:3px solid #fff;
  border-bottom:none;
  border-radius:10px 10px 0 0;
}
.mini-usecase span{
  color:#dfe2e5;
  font-size:16px;
}
.showcase-panel{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:0;
  border-radius:24px;
  overflow:hidden;
  background:#1a1e22;
  border:1px solid rgba(255,255,255,.05);
  box-shadow:var(--shadow);
  min-height:290px;
}
.showcase-card{
  position:relative;
  min-height:290px;
}
.home-card{
  background:linear-gradient(145deg, #2b3137, #1b1f23);
}
.storage-card{
  background:linear-gradient(145deg, #2e241d, #1a1c1e);
}
.home-art, .storage-art{
  position:absolute;
  inset:0;
}
.home-art::before{
  content:"";
  position:absolute;
  left:28px;right:28px;bottom:18px;
  height:10px;
  background:rgba(0,0,0,.22);
  filter:blur(6px);
}
.house{
  position:absolute;
  left:54px;bottom:38px;
  width:150px;height:110px;
  background:#d8d0c7;
  border-radius:8px 8px 4px 4px;
}
.house::before{
  content:"";
  position:absolute;
  left:50%;
  top:-54px;
  transform:translateX(-50%) rotate(45deg);
  width:108px;height:108px;
  background:#7e6856;
}
.house::after{
  content:"";
  position:absolute;
  left:50%;bottom:0;
  transform:translateX(-50%);
  width:34px;height:62px;
  background:#8f613b;
}
.garage{
  position:absolute;
  right:34px;bottom:38px;
  width:108px;height:84px;
  background:repeating-linear-gradient(0deg, #7d7268 0 6px, #9a8b7e 6px 12px);
  border-radius:8px;
}
.storage-art::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,.12), rgba(255,255,255,.02) 40%, rgba(0,0,0,.2));
}
.rack{
  position:absolute;
  top:24px;
  bottom:24px;
  width:56px;
  border:3px solid #9c8d7e;
  border-radius:2px;
  box-shadow:inset 0 0 0 999px rgba(255,255,255,.02);
}
.rack:nth-child(1){left:38px}
.rack:nth-child(2){left:126px}
.rack:nth-child(3){left:214px}
.rack::before{
  content:"";
  position:absolute;
  left:8px;right:8px;top:18px;height:10px;
  background:#b59c84;
  box-shadow:0 48px 0 0 #b59c84, 0 96px 0 0 #b59c84, 0 144px 0 0 #b59c84, 0 192px 0 0 #b59c84;
}

.beta-section{
  background:linear-gradient(180deg, #08090b, #070809);
}
.beta-bar{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px;
  align-items:center;
  padding:32px 0;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.beta-bar h2{
  margin:0;
  font-size:clamp(34px, 4vw, 56px);
  line-height:1.02;
  letter-spacing:-.04em;
}
.beta-bar p{
  margin:8px 0 0;
  color:#c0c6cc;
  font-size:20px;
}
.beta-cta{
  text-align:right;
}
.beta-cta small{
  display:block;
  margin-top:10px;
  color:#818893;
  font-size:12px;
}

.about-section{
  background:#070809;
}
.about-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:80px;
}
.about-grid h2{
  margin:0;
  font-size:clamp(38px,4.5vw,58px);
  line-height:1.03;
  letter-spacing:-.04em;
}
.about-copy p{
  margin:0 0 18px;
  color:#c0c6cc;
  font-size:19px;
  max-width:740px;
}

.site-footer{
  padding:28px 0 36px;
  border-top:1px solid rgba(255,255,255,.05);
  background:#050607;
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr auto auto;
  gap:24px;
  align-items:center;
}
.footer-brand p{
  margin:12px 0 0;
  color:#9098a1;
  font-size:14px;
}
.footer-links{
  display:flex;
  gap:24px;
  flex-wrap:wrap;
}
.footer-links a{
  color:#c5cacf;
  font-size:14px;
}
.footer-meta{
  color:#a4abb2;
  font-size:14px;
}

.toast{
  position:fixed;
  left:50%;
  bottom:26px;
  transform:translate(-50%, 18px);
  opacity:0;
  pointer-events:none;
  padding:14px 18px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:#15191c;
  color:white;
  box-shadow:var(--shadow);
  transition:.2s ease;
}
.toast.show{
  opacity:1;
  transform:translate(-50%, 0);
}

@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr;gap:10px;padding-bottom:50px}
  .hero-copy{text-align:center}
  .hero h1,.hero-lead{margin-left:auto;margin-right:auto}
  .hero-actions,.hero-tags{justify-content:center}
  .hero-visual{min-height:700px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .flow-grid{grid-template-columns:1fr;gap:32px}
  .flow-divider{display:none}
  .usecase-grid{grid-template-columns:1fr;gap:28px}
  .beta-bar{grid-template-columns:1fr}
  .beta-cta{text-align:left}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr;justify-items:start}
}

@media (max-width:760px){
  :root{--container:min(100% - 28px, 1220px)}
  .menu-button{display:block}
  .main-nav{
    position:absolute;
    top:74px;left:14px;right:14px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:12px;
    border-radius:18px;
    background:#0d1012;
    border:1px solid rgba(255,255,255,.08);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 10px}
  .main-nav .nav-cta{justify-content:center;margin-top:4px}
  .hero{padding-top:118px}
  .hero-grid{min-height:auto}
  .hero h1{font-size:50px}
  .hero-lead{font-size:18px}
  .hero-actions .button{width:100%}
  .hero-visual{min-height:560px}
  .product-unit{left:0;bottom:110px;transform:scale(.88);transform-origin:left bottom}
  .phone{right:0;transform:scale(.86);transform-origin:right top}
  .hand-note{display:none}
  .feature-grid{grid-template-columns:1fr}
  .section{padding:76px 0}
  .section-heading h2,.usecase-copy h2,.about-grid h2{font-size:40px}
  .section-heading p,.usecase-copy p,.beta-bar p,.about-copy p{font-size:17px}
  .mini-usecases{grid-template-columns:repeat(2,1fr)}
  .showcase-panel{grid-template-columns:1fr;min-height:auto}
  .showcase-card{min-height:240px}
  .footer-links{gap:14px}
}