:root{--bg:#07090c;--bg-card:#ffffff0a;--bg-card-hover:#ffffff12;--border:#ffffff17;--border-accent:#38d9f547;--text:#fff;--text-muted:#ffffff7a;--accent:#38d9f5;--accent-glow:#38d9f526;--green:#22c55e;--orange:#f59e0b;--red:#ef4444;font-synthesis:none;text-rendering:optimizelegibility;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);min-width:320px;margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}h2,h3,p{margin:0}[data-animate]{opacity:0;transition:opacity .65s,transform .65s;transform:translateY(26px)}[data-animate].is-visible{opacity:1;transform:none}.site-nav{z-index:30;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#07090cb8;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:28px;padding:16px clamp(20px,4vw,56px);display:grid;position:fixed;top:0;left:0;right:0}.brand{letter-spacing:-.01em;align-items:center;gap:10px;font-size:16px;font-weight:900;display:inline-flex}.brand img{border-radius:10px;width:34px;height:34px}.site-nav nav{color:var(--text-muted);justify-content:center;gap:24px;font-size:13px;font-weight:700;display:flex}.site-nav nav a:hover{color:var(--text);transition:color .2s}.nav-actions{align-items:center;gap:10px;display:inline-flex}.login-link{border:1px solid var(--border);min-height:38px;color:var(--text-muted);border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:700;transition:color .2s,border-color .2s;display:inline-flex}.login-link:hover{color:var(--text);border-color:#fff3}.signup-link{border:1px solid var(--border-accent);min-height:38px;color:var(--accent);background:var(--accent-glow);border-radius:999px;justify-content:center;align-items:center;padding:0 16px;font-size:13px;font-weight:700;transition:background .2s,border-color .2s;display:inline-flex}.signup-link:hover{border-color:var(--accent);background:#38d9f538}.nav-cta{color:#000;background:var(--accent);border:0;border-radius:999px;justify-content:center;align-items:center;gap:7px;min-height:38px;padding:0 18px;font-size:13px;font-weight:800;transition:opacity .2s;display:inline-flex}.nav-cta:hover{opacity:.88}.cart-button{border:1px solid var(--border);min-width:42px;min-height:38px;color:var(--text);cursor:pointer;background:#ffffff0a;border-radius:999px;justify-content:center;align-items:center;gap:7px;transition:border-color .2s,background .2s;display:inline-flex}.cart-button:hover{border-color:var(--border-accent);background:var(--accent-glow)}.cart-button span{color:#000;background:var(--accent);border-radius:999px;place-items:center;min-width:18px;min-height:18px;font-size:11px;font-weight:900;display:grid}.menu-button{border:1px solid var(--border);width:40px;height:40px;color:var(--text);background:var(--bg-card);cursor:pointer;border-radius:12px;place-items:center;display:none}.mobile-menu{z-index:29;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#07090cf5;flex-direction:column;padding:12px 20px 20px;display:flex;position:fixed;top:65px;left:0;right:0}.mobile-menu a{color:var(--text-muted);border-bottom:1px solid var(--border);padding:14px 4px;font-size:16px;font-weight:700}.mobile-menu a:hover{color:var(--text)}.mobile-menu .mobile-signup{text-align:center;border:1px solid var(--border-accent);color:var(--accent);background:var(--accent-glow);border-radius:14px;margin-top:8px;padding:14px;font-size:15px;font-weight:800}.mobile-menu .mobile-login{text-align:center;border:1px solid var(--border);color:var(--text);border-radius:14px;margin-top:14px;padding:14px;font-size:15px}.mobile-cart{border:1px solid var(--border-accent);min-height:44px;color:var(--accent);background:var(--accent-glow);text-align:left;border-radius:14px;margin-top:8px;padding:0 12px;font-size:14px;font-weight:850}.cart-panel{z-index:40;border:1px solid var(--border-accent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0b1015f5;border-radius:22px;gap:12px;width:min(360px,100vw - 32px);padding:16px;display:grid;position:fixed;top:74px;right:clamp(16px,4vw,56px);box-shadow:0 28px 70px #00000073}.cart-panel-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.cart-panel-head strong{font-size:15px;font-weight:900}.cart-panel-head button{border:1px solid var(--border);width:34px;height:34px;color:var(--text-muted);background:#ffffff0a;border-radius:999px;place-items:center;display:grid}.cart-empty,.cart-next-step p{color:var(--text-muted);font-size:13px;font-weight:600;line-height:1.5}.cart-items{gap:8px;display:grid}.cart-item{border:1px solid var(--border);background:#ffffff0a;border-radius:14px;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;display:grid}.cart-item img{object-fit:contain;background:#fff;border-radius:12px;width:58px;height:58px}.cart-item-copy{gap:5px;min-width:0;display:grid}.cart-item-copy span{font-size:13px;font-weight:800}.cart-item-copy small{color:var(--text-muted);font-size:11px;font-weight:700;line-height:1.3}.cart-item>button{color:var(--text-muted);background:0 0;border:0;font-size:12px;font-weight:800}.cart-qty-row{border:1px solid var(--border);background:#ffffff0a;border-radius:999px;grid-template-columns:28px 30px 28px;align-items:center;width:fit-content;display:grid;overflow:hidden}.cart-qty-row button,.cart-qty-row strong{min-height:28px;color:var(--text);background:0 0;border:0;place-items:center;font-size:12px;font-weight:900;display:grid}.cart-qty-row button{color:var(--text-muted);cursor:pointer}.cart-total{border:1px solid var(--border);background:#ffffff0a;border-radius:14px;justify-content:space-between;gap:12px;padding:12px;display:flex}.cart-total span{color:var(--text-muted);font-size:12px;font-weight:800}.cart-total strong{color:var(--accent);font-size:15px;font-weight:950}.cart-next-step{border:1px solid var(--border);background:#38d9f50f;border-radius:16px;padding:12px}.cart-next-step span{color:var(--accent);letter-spacing:.07em;text-transform:uppercase;margin-bottom:4px;font-size:11px;font-weight:900;display:block}.cart-primary,.cart-secondary{border-radius:14px;justify-content:center;align-items:center;min-height:42px;font-size:13px;font-weight:900;display:inline-flex}.cart-primary{color:#000;background:var(--accent)}.cart-primary.disabled{opacity:.65}.cart-secondary{color:var(--text);border:1px solid var(--border);background:#ffffff0d}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;align-items:center;margin-bottom:14px;font-size:11px;font-weight:800;display:inline-flex}.text-muted{color:var(--text-muted)}.hero-section{min-height:96dvh;color:var(--text);grid-template-rows:1fr auto auto;align-items:end;padding:130px clamp(20px,5vw,72px) 0;display:grid;position:relative;overflow:hidden}.hero-media,.hero-overlay{position:absolute;inset:0}.hero-media{filter:brightness(.55)saturate(.7);background-image:url(/pool-app-hero.jpg);background-position:50%;background-size:cover;transform:scale(1.04)}.hero-overlay{background:linear-gradient(90deg, #03080ee0, #03080e66 55%, transparent), linear-gradient(180deg, #03080e33, #03080eb8 85%, var(--bg))}.hero-content{z-index:2;width:min(760px,100%);padding-bottom:min(10vh,64px);position:relative}.hero-content h1{letter-spacing:-.03em;margin:0;font-size:clamp(48px,7.5vw,96px);font-weight:900;line-height:.92}.hero-accent{color:var(--accent)}.hero-content>p{color:#ffffffb8;max-width:580px;margin-top:20px;font-size:clamp(17px,2vw,20px);font-weight:500;line-height:1.52}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.primary-action{color:#000;background:var(--accent);border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 24px;font-size:15px;font-weight:800;transition:opacity .2s,transform .2s;display:inline-flex}.primary-action:hover{opacity:.88;transform:translateY(-1px)}.secondary-action{min-height:48px;color:var(--text);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff12;border:1px solid #ffffff38;border-radius:999px;justify-content:center;align-items:center;padding:0 22px;font-size:15px;font-weight:700;transition:border-color .2s,background .2s;display:inline-flex}.secondary-action:hover{background:#ffffff1f;border-color:#ffffff61}.hero-stats{z-index:2;gap:clamp(24px,4vw,56px);padding-bottom:28px;display:flex;position:relative}.hero-stats div{flex-direction:column;gap:3px;display:flex}.hero-stats strong{color:var(--text);letter-spacing:-.02em;font-size:clamp(22px,3vw,32px);font-weight:900}.hero-stats span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:700}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.marquee-wrap{z-index:2;border-top:1px solid var(--border);background:#ffffff08;padding:13px 0;position:relative;overflow:hidden}.marquee-track{white-space:nowrap;animation:32s linear infinite marquee;display:inline-flex}.marquee-track span{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;padding:0 18px;font-size:11px;font-weight:800}.marquee-dot{color:var(--accent);margin-left:18px}.section{padding:clamp(64px,8vw,110px) clamp(20px,5vw,72px)}.section-heading{max-width:880px;margin-bottom:48px}.section-heading.compact{max-width:640px}.section-heading h2{letter-spacing:-.03em;margin-top:4px;font-size:clamp(34px,5vw,66px);font-weight:900;line-height:.96}.section-heading p{color:var(--text-muted);max-width:680px;margin-top:16px;font-size:17px;font-weight:500;line-height:1.62}.app-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#0a0f14;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,80px);display:grid}.app-copy h2{letter-spacing:-.03em;margin-top:4px;margin-bottom:16px;font-size:clamp(34px,5vw,62px);font-weight:900;line-height:.96}.app-copy>p{color:var(--text-muted);margin-bottom:32px;font-size:17px;font-weight:500;line-height:1.62}.app-feature-list{gap:16px;display:grid}.app-feature-row{grid-template-columns:auto 1fr;align-items:start;gap:14px;display:grid}.app-feature-row strong{margin-bottom:4px;font-size:15px;font-weight:800;display:block}.app-feature-row p{color:var(--text-muted);font-size:14px;font-weight:500;line-height:1.55}.phone-frame{aspect-ratio:320/650;width:min(320px,100%);box-shadow:inset 0 0 0 2px #ffffff0f, inset 0 0 0 3px #0006, 0 0 0 1px #ffffff0a, 0 40px 90px #000000b3, 0 0 80px var(--accent-glow);background:linear-gradient(145deg,#1a1d22,#0a0c0f);border-radius:54px;margin:0 auto;padding:12px;position:relative}.phone-side-btn{z-index:1;background:linear-gradient(90deg,#0d0f12,#1a1d22);border-radius:2px;position:absolute}.phone-btn-mute{width:4px;height:26px;top:90px;left:-2px}.phone-btn-vol-up{width:4px;height:44px;top:130px;left:-2px}.phone-btn-vol-down{width:4px;height:44px;top:184px;left:-2px}.phone-btn-power{width:4px;height:70px;top:140px;right:-2px}.phone-screen-wrap{background:#000;border-radius:44px;flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.phone-dynamic-island{z-index:3;background:#000;border-radius:999px;width:96px;height:30px;position:absolute;top:11px;left:50%;transform:translate(-50%)}.phone-status-bar{z-index:2;color:#fff;font-feature-settings:"tnum";justify-content:space-between;align-items:center;padding:16px 28px 4px;font-size:14px;font-weight:700;display:flex;position:relative}.phone-time{letter-spacing:-.01em;font-size:15px;font-weight:700}.phone-status-icons{align-items:center;gap:5px;display:flex}.phone-battery{border:1px solid #fff9;border-radius:3px;width:24px;height:11px;padding:1px;position:relative}.phone-battery:after{content:"";background:#fff9;border-radius:0 1px 1px 0;width:1.5px;height:5px;position:absolute;top:3px;right:-3px}.phone-battery-fill{background:#fff;border-radius:1px;width:80%;height:100%}.phone-screen{flex:1;align-content:start;gap:8px;padding:18px 18px 0;transition:opacity .3s;display:grid;overflow:hidden}.phone-screen.fading{opacity:0}.phone-topbar{justify-content:space-between;align-items:center;padding:4px 2px;display:flex}.phone-location{color:var(--text-muted);letter-spacing:.06em;font-size:10px;font-weight:800}.phone-live{color:var(--text-muted);align-items:center;gap:5px;font-size:11px;font-weight:700;display:flex}.live-dot{background:var(--green);width:6px;height:6px;box-shadow:0 0 6px var(--green);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.phone-headline{letter-spacing:-.02em;color:#fff;margin-top:4px;padding:0 2px;font-size:24px;font-weight:900}.phone-home-indicator{z-index:3;background:#fff;border-radius:999px;width:134px;height:5px;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.phone-water-card{border:1px solid var(--border);background:#ffffff0d;border-radius:18px;gap:4px;padding:12px 14px;display:grid}.phone-temp{letter-spacing:-.02em;font-size:26px;font-weight:900}.phone-bars{align-items:flex-end;gap:3px;height:36px;margin-top:4px;display:flex}.phone-bars span{background:var(--accent);opacity:.6;border-radius:3px;flex:1;min-height:4px}.phone-readings{grid-template-columns:1fr 1fr;gap:8px;display:grid}.phone-reading{border:1px solid var(--border);background:#ffffff0d;border-radius:16px;padding:10px 12px}.phone-reading strong{margin:2px 0 6px;font-size:18px;font-weight:900;display:block}.phone-label{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;font-size:9px;font-weight:800}.phone-bar-track{background:#ffffff1a;border-radius:999px;height:3px;overflow:hidden}.phone-bar-fill{background:#22c55e;border-radius:999px;height:100%;transition:width .6s}.phone-bar-fill.cyan{background:var(--accent)}.phone-controls{grid-template-columns:1fr 1fr;gap:8px;display:grid}.phone-control{border:1px solid var(--border);background:#ffffff0d;border-radius:16px;gap:1px;padding:10px 12px;display:grid}.phone-control strong{margin:2px 0;font-size:14px;font-weight:800;display:block}.phone-sub{color:var(--text-muted);font-size:10px;font-weight:600}.phone-activity{gap:4px;display:grid}.phone-activity-row{background:#ffffff08;border-radius:12px;justify-content:space-between;align-items:center;padding:7px 12px;display:flex}.phone-activity-row span{color:var(--text-muted);font-size:11px;font-weight:600}.phone-activity-row small{color:#ffffff40;font-size:10px;font-weight:700}.icon-mark{width:52px;height:52px;color:var(--accent);border:1px solid var(--border-accent);background:#38d9f51a;border-radius:16px;flex-shrink:0;place-items:center;display:grid}.icon-mark.small{border-radius:13px;width:42px;height:42px}.capabilities-section{background:#07090c}.capabilities-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.capability-card{background:var(--bg-card);border:1px solid var(--border);border-radius:22px;align-content:start;gap:14px;padding:24px;transition:background .25s,border-color .25s,transform .25s;display:grid}.capability-card:hover{background:var(--bg-card-hover);border-color:var(--border-accent);transform:translateY(-2px)}.capability-card h3{letter-spacing:-.01em;font-size:18px;font-weight:800}.capability-card p{color:var(--text-muted);font-size:14px;font-weight:500;line-height:1.58}.controller-section{border-top:1px solid var(--border);background:#0a0f14}.buying-path{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:20px;margin-bottom:20px;display:grid}.buying-path article{background:linear-gradient(160deg, #38d9f50f, var(--bg-card));border:1px solid var(--border);border-radius:20px;align-content:start;gap:12px;min-height:176px;padding:18px;display:grid}.buying-path h3{letter-spacing:-.01em;font-size:15px;font-weight:850}.buying-path p{color:var(--text-muted);font-size:13px;font-weight:550;line-height:1.5}.timer-fit-showcase{background:radial-gradient(circle at 12% 0%, #38d9f51f, transparent 32%), var(--bg-card);border:1px solid var(--border);border-radius:26px;gap:16px;margin:0 0 20px;padding:22px;display:grid}.timer-fit-intro{max-width:760px}.timer-fit-intro h3{letter-spacing:-.035em;margin-top:8px;font-size:clamp(24px,3vw,36px);font-weight:900;line-height:1.05}.timer-fit-intro p{color:var(--text-muted);margin-top:10px;font-size:15px;font-weight:550;line-height:1.6}.timer-fit-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.timer-fit-card{border:1px solid var(--border);background:#ffffff0b;border-radius:20px;gap:12px;min-width:0;padding:12px;display:grid}.timer-fit-image{aspect-ratio:1/.82;background:#f6f8f9;border-radius:16px;place-items:center;display:grid;overflow:hidden}.timer-fit-image img{object-fit:contain;width:100%;height:100%;padding:10px}.timer-fit-card strong{color:var(--text);font-size:14px;font-weight:850;line-height:1.25;display:block}.timer-fit-card span{color:var(--text-muted);margin-top:4px;font-size:12px;font-weight:600;line-height:1.45;display:block}.workflow-mini-callout{border:1px solid var(--border-accent);background:#38d9f50f;border-radius:20px;grid-template-columns:120px minmax(0,1fr);align-items:center;gap:16px;padding:14px;display:grid}.workflow-mini-callout img{object-fit:contain;background:#fff;border-radius:16px;width:120px;height:120px}.workflow-mini-callout p{color:var(--text-muted);margin-top:8px;font-size:14px;font-weight:600;line-height:1.55}.workflow-nano-callout{border:1px solid var(--border-accent);background:#38d9f50f;border-radius:20px;grid-column:1/-1;grid-template-columns:120px minmax(0,1fr);align-items:center;gap:16px;padding:14px;display:grid}.workflow-nano-callout img{object-fit:contain;background:#fff;border-radius:16px;width:120px;height:120px}.workflow-nano-callout p{color:var(--text-muted);margin-top:8px;font-size:14px;font-weight:600;line-height:1.55}.nano-fit-showcase{background:linear-gradient(145deg, #ff7a1a14, var(--bg-card));border:1px solid #ff7a1a38;border-radius:26px;grid-template-columns:minmax(280px,.42fr) minmax(0,1fr);gap:18px;margin:0 0 20px;padding:22px;display:grid}.nano-fit-image{background:#f6f8f9;border-radius:20px;place-items:center;display:grid;overflow:hidden}.nano-fit-image img{object-fit:contain;width:100%;height:100%;max-height:420px;padding:12px}.nano-fit-copy{align-content:center;gap:14px;display:grid}.nano-fit-copy h3{letter-spacing:-.035em;font-size:clamp(26px,3vw,40px);font-weight:900;line-height:1.05}.nano-fit-copy>p{color:var(--text-muted);font-size:15px;font-weight:550;line-height:1.65}.nano-warning{color:#ffffffc7;background:#ff7a1a14;border:1px solid #ff7a1a38;border-radius:18px;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:11px;padding:14px;font-size:13px;font-weight:700;line-height:1.5;display:grid}.nano-warning svg{color:#ff9f43;margin-top:1px}.nano-fit-points{gap:8px;display:grid}.nano-fit-points span{color:var(--text-muted);align-items:center;gap:9px;font-size:13px;font-weight:700;display:flex}.nano-fit-points svg{color:var(--green);flex-shrink:0}.nano-fit-points span:last-child svg{color:#ff9f43}.controller-grid{grid-template-columns:1fr;gap:18px;display:grid}.controller-card{background:var(--bg-card);border:1px solid var(--border);border-radius:28px;grid-template-columns:minmax(260px,.45fr) minmax(0,1fr);align-items:center;gap:clamp(22px,4vw,56px);padding:clamp(18px,3vw,30px);transition:background .25s,border-color .25s;display:grid}.controller-card:hover{background:var(--bg-card-hover);border-color:var(--border-accent)}.product-media{background:linear-gradient(145deg,#fffffff5,#ebf4f8eb);border:1px solid #ffffff1a;border-radius:24px;place-items:center;min-height:390px;display:grid;position:relative;overflow:hidden}.product-media img{object-fit:contain;width:100%;height:100%;max-height:460px;padding:clamp(16px,3vw,34px)}.product-gallery-button{color:#0a0f14;cursor:pointer;background:#ffffffe6;border:1px solid #0a0f1414;border-radius:999px;place-items:center;width:42px;height:42px;display:grid;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 14px 30px #00000024}.product-gallery-button.previous{left:14px}.product-gallery-button.next{right:14px}.product-thumbnails{grid-column:1;grid-template-columns:repeat(6,minmax(0,1fr));align-self:start;gap:8px;display:grid}.product-thumbnails button{aspect-ratio:1;border:1px solid var(--border);cursor:pointer;background:#ffffff0f;border-radius:12px;place-items:center;display:grid;overflow:hidden}.product-thumbnails button.active{border-color:var(--accent);box-shadow:0 0 0 2px #38d9f529}.product-thumbnails img{object-fit:contain;background:#fff;width:100%;height:100%;padding:4px}.product-info{grid-area:1/2/span 2;align-content:center;gap:14px;min-width:0;display:grid}.controller-card-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.tag{min-height:28px;color:var(--accent);background:var(--accent-glow);border:1px solid var(--border-accent);letter-spacing:.02em;border-radius:999px;align-items:center;padding:0 12px;font-size:11px;font-weight:800;display:inline-flex}.product-brand{color:var(--text-muted);letter-spacing:.04em;font-size:13px;font-weight:800}.controller-card 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