:root{color-scheme:light;--bg:#f4f8fc;--ink:#091a35;--muted:#536780;--accent:#00889c;--on-accent:#fff;--good:#087e50;--surface:#edf5fae8;--tile:#ffffff9c;--line:#7c99b535;--alternate:#e6eff6;--logo:#081b37;--hero-shade:#eef7ffed;--warning:#b4202b;--alert:#fbd4d4d9;--shadow:#18395825}
[data-theme=dark]{color-scheme:dark;--bg:#0b111a;--ink:#fff3df;--muted:#d2c8bb;--accent:#ffb747;--on-accent:#1d1303;--good:#ffbd59;--surface:#121210eb;--tile:#262724a6;--line:#e8d6b334;--alternate:#131a22;--logo:#fff3df;--hero-shade:#06111ce0;--warning:#ffbc52;--alert:#82521a45;--shadow:#0007}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}h1,h2,h3,p{margin:0}h1{font-size:clamp(48px,5.3vw,84px);line-height:1.02;letter-spacing:-.032em;font-weight:800}h2{font-size:clamp(28px,3vw,44px);line-height:1.15;letter-spacing:-.025em;margin-bottom:28px}h3{font-size:21px;line-height:1.3;margin:16px 0 12px}p+p{margin-top:12px}.ico{width:25px;height:25px;flex:none;vertical-align:middle}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:absolute;left:15px;top:-90px;z-index:10;background:var(--bg);padding:12px}.skip:focus{top:10px}.topbar{min-height:78px;padding:8px 3.4%;display:flex;align-items:center;justify-content:space-between;gap:22px;background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:3;backdrop-filter:blur(20px)}.wordmark{display:block;width:240px;height:57px;background:var(--logo);-webkit-mask:url(assets/control-freak-corporate-wordmark-white.svg) center/contain no-repeat;mask:url(assets/control-freak-corporate-wordmark-white.svg) center/contain no-repeat}.topbar a{text-decoration:none}.topbar nav{display:flex;gap:30px;font-size:15px}.nav-actions{display:flex;gap:16px;align-items:center}.theme-toggle{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--tile)}.theme-toggle .ico:first-child{display:none}[data-theme=dark] .theme-toggle .ico:first-child{display:block}[data-theme=dark] .theme-toggle .ico:last-child{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:46px;padding:10px 27px;border:1.5px solid var(--accent);border-radius:16px;text-decoration:none;font-weight:650}.primary{background:var(--accent);color:var(--on-accent)}.outline{background:transparent}.hero{position:relative;isolation:isolate;min-height:830px;padding:50px 3.4% 95px;display:grid;grid-template-columns:minmax(0,1fr) 470px;gap:7%;align-items:start}.scene{position:absolute;inset:0;z-index:-2}.scene img{width:100%;height:100%;object-fit:cover;object-position:center}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--hero-shade),transparent 67%)}.hero-copy{padding-top:12px;max-width:720px}.eyebrow{font-size:12px;letter-spacing:.19em;text-transform:uppercase;font-weight:650;color:var(--accent);margin-bottom:20px}.lead{font-size:22px;line-height:1.5;max-width:780px}.hero .lead{color:var(--muted);margin-top:24px;max-width:660px}.actions{display:flex;gap:16px;margin:27px 0 18px;flex-wrap:wrap}.actions .button{min-height:55px;font-size:18px}.attribution{font-size:14px;color:var(--muted)}.glass{border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(20px);box-shadow:0 18px 60px var(--shadow);border-radius:25px}.preview{padding:23px}.panel-title{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}.preview h2{font-size:21px;letter-spacing:-.025em;margin:0}.local{font-size:11px;background:var(--tile);padding:5px 12px;border-radius:30px;white-space:nowrap;color:var(--good);font-weight:700}.preview-readings{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.preview-readings>div{display:grid;grid-template-columns:30px 1fr;gap:0 7px;background:var(--tile);padding:12px 8px;border-radius:12px}.preview-readings .ico{grid-row:1/3;color:var(--accent);align-self:center}.preview-readings strong{font-size:18px;white-space:nowrap}.preview-readings small{color:var(--muted);font-size:12px}.alert{display:flex;gap:13px;align-items:center;background:var(--alert);color:var(--warning);border:1px solid var(--line);padding:14px 16px;border-radius:12px;font-weight:650;margin:12px 0}.status-list{background:var(--tile);border-radius:14px;padding:4px 16px;font-size:13px}.status-list>div{display:flex;gap:15px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.status-list>div:last-child{border:0}.status-list .ico{width:20px;height:20px}.rule-heading{display:flex;align-items:center;gap:8px;margin-top:19px;font-size:14px}.rule-heading small{font-size:10px;color:var(--muted);margin-left:auto}.rule-heading .ico{color:var(--accent)}.rule-cards{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:10px}.rule-cards>div{padding:12px;background:var(--tile);border-radius:14px}.rule-cards h3{font-size:13px;margin:0 0 12px}.rule-cards p{font-size:11px;color:var(--muted);padding-left:12px;border-left:2px solid var(--good)}.ha-note{display:flex;gap:14px;align-items:center;padding:14px 12px;margin-top:14px;border-radius:14px;background:var(--tile);font-size:12px}.ha-note .ico{width:31px;height:31px;color:var(--accent)}.ha-note small{display:block;color:var(--muted);margin-top:4px}.hero-caption{position:absolute;bottom:24px;right:3.4%;font-size:11px;background:var(--surface);padding:7px 12px;border-radius:10px}.pill{display:inline-block;padding:3px 8px;border:1px solid var(--line);border-radius:8px;font-size:10px}.wrap{width:min(1200px,calc(100% - 80px));margin:auto}.band{padding:90px 0}.alternate{background:var(--alternate);border-block:1px solid var(--line)}.cards,.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:35px}.cards article,.steps li{border-top:1px solid var(--line);padding-top:22px}.cards article>.ico{color:var(--accent);width:32px;height:32px}.cards p,.steps p{color:var(--muted)}.steps{padding-left:22px}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px}.split h3{margin-top:0}.kit-list{margin:0;padding-left:20px}.kit-list li{padding:12px 0;border-bottom:1px solid var(--line)}.note{font-size:13px;color:var(--muted);margin-top:22px}.demo-intro{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:26px}.full-demo{white-space:nowrap}.demo-frame{border:1px solid var(--line);border-radius:22px;overflow:hidden}.demo-frame iframe{display:block;width:100%;height:1130px;border:0}#beta .button{margin-top:25px}footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-block:32px;font-size:12px}footer .wordmark{width:180px}dialog{border:1px solid var(--line);border-radius:22px;padding:30px;background:var(--bg);color:var(--ink);max-width:min(520px,calc(100% - 36px))}dialog::backdrop{background:#0009}dialog h2{font-size:25px}dialog form{margin-top:22px}
@media(min-width:1500px){.hero{min-height:910px;grid-template-columns:minmax(0,1fr) 510px;padding-top:45px}.hero-copy{padding-top:8px}.preview{padding:25px}.preview h2{font-size:23px}.status-list{font-size:15px}.rule-cards p{font-size:13px}.preview-readings strong{font-size:21px}}
@media(max-width:1150px){.topbar nav{gap:15px;font-size:13px}.wordmark{width:190px}.hero{gap:30px;grid-template-columns:1fr 410px}.hero h1{font-size:60px}.hero .lead{font-size:19px}.preview{padding:18px}.rule-heading small{display:none}}
@media(max-width:900px){.topbar nav{display:none}.hero{grid-template-columns:1fr 340px;gap:22px;padding-inline:25px}.hero h1{font-size:48px}.preview h2{font-size:17px}.preview-readings>div{display:block}.preview-readings .ico{display:none}.preview-readings strong,.preview-readings small{display:block}.actions .button{font-size:15px;padding:12px 18px}.rule-cards{grid-template-columns:1fr}.rule-cards>div:last-child{display:none}.cards{gap:20px}}
@media(max-width:600px){.topbar{padding:8px 15px;gap:8px;min-height:72px}.wordmark{width:125px;height:48px}.nav-actions{gap:9px}.topbar .button{font-size:12px;padding:10px 12px;min-height:40px}.theme-toggle{width:38px;height:38px}.hero{display:block;min-height:0;padding:45px 20px 25px}.hero .scene{height:100%}.hero .scene img{object-position:61% center}.hero:after{background:linear-gradient(0deg,var(--bg) 0%,transparent 65%),linear-gradient(var(--hero-shade),var(--hero-shade))}.hero h1{font-size:49px}.hero h1 br{display:none}.hero .eyebrow{font-size:10px}.hero .lead{font-size:18px}.hero .lead br{display:none}.actions{gap:10px}.actions .button{font-size:13px;padding:12px 16px;min-height:50px}.actions .ico{width:18px}.attribution{font-size:12px}.preview{margin-top:32px;padding:20px 16px}.preview h2{font-size:18px}.preview-readings .ico{display:block}.preview-readings>div{display:grid}.preview-readings strong{font-size:17px}.rule-cards{grid-template-columns:1fr 1fr}.rule-cards>div:last-child{display:block}.hero-caption{position:static;display:table;margin:24px 0 0 auto}.wrap{width:calc(100% - 40px)}.band{padding:62px 0}.cards,.steps,.split{grid-template-columns:1fr;gap:28px}.lead{font-size:19px}.demo-intro{flex-direction:column;align-items:flex-start}.demo-frame{margin-inline:-12px}footer{flex-direction:column;align-items:flex-start;gap:15px}.demo-frame iframe{height:1450px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.row-state{margin-left:auto;white-space:nowrap;color:var(--muted)}.status-list>div:nth-child(3) .row-state{color:var(--accent)}.status-list>div:nth-child(4) .row-state{color:var(--warning)}

/* Phone hero card: stack icon over value so three readings fit. */
@media(max-width:600px){.preview-readings>div{display:block;padding:10px 8px}.preview-readings .ico{display:block;margin-bottom:4px}.preview-readings strong{font-size:17px}}