:root{--bg:#f6f7f5;--ink:#1f262d;--muted:#526069;--line:#d4dad5;--red:#c8261c;--red-dark:#9f1d16;--green:#11c95f;--display:"Arial Narrow","Roboto Condensed","Liberation Sans Narrow",Arial,sans-serif;--body:Arial,"Helvetica Neue",Helvetica,system-ui,sans-serif;--gutter:clamp(20px,5vw,58px)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:25px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol{margin:0}ul,ol{padding:0;list-style:none}a{color:inherit}img,svg{max-width:100%}input,textarea,select,button{font:inherit}button{cursor:pointer}[hidden]{display:none!important}
:focus-visible{outline:3px solid #1769b3;outline-offset:4px}
.skip{position:absolute;top:-90px;left:10px;background:white;padding:12px 20px;z-index:100}.skip:focus{top:10px}
.wrap{width:min(1120px,calc(100% - var(--gutter)*2));margin-inline:auto}
h1,h2,h3,.brand{font-family:var(--display);font-stretch:condensed;letter-spacing:-.015em}h1{font-size:clamp(3.05rem,6.4vw,5.9rem);line-height:1.01;max-width:10.6em;text-wrap:balance;font-weight:700}h2{font-size:clamp(2.25rem,4vw,3.5rem);line-height:1.12;text-wrap:balance;font-weight:700}h3{font-size:1.42rem;line-height:1.2;font-weight:700}
.site-header{border-bottom:1px solid var(--line)}.header-inner{display:flex;justify-content:space-between;align-items:center;min-height:89px;gap:26px}.brand{display:flex;align-items:center;gap:13px;line-height:1.04;font-size:1.18rem;text-decoration:none;font-weight:500;letter-spacing:.005em}.brand strong{font-weight:800}.brand-mark{flex:0 0 auto}.desktop-nav{display:flex;gap:26px;margin-left:auto}.desktop-nav a{font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}.desktop-nav a:hover,.text-link:hover,.phone:hover{text-decoration:underline}.header-cta{display:flex;align-items:center;gap:20px}.phone{font-size:16px;font-weight:700;text-decoration:none;white-space:nowrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border:2px solid var(--red);background:var(--red);color:#fff;font-weight:700;text-decoration:none;font-size:16px;line-height:1.2;border-radius:3px;transition:background .18s,border-color .18s}.button:hover{background:var(--red-dark);border-color:var(--red-dark)}.button:disabled{background:#a9aea9;border-color:#a9aea9;cursor:not-allowed}.button-small{min-height:42px;padding:10px 17px;font-size:14px}.text-link{font-weight:700;text-underline-offset:4px;text-decoration-thickness:1.6px}.standalone{display:inline-block;margin-top:26px}.button-light{background:var(--bg);color:var(--ink);border-color:var(--bg)}.button-light:hover{background:#e0e6e0;border-color:#e0e6e0}
.hero{position:relative;overflow:hidden;min-height:570px}.hero-wrap{position:relative;min-height:570px;display:flex;align-items:center}.hero-copy{position:relative;z-index:2;padding:72px 0 76px;max-width:650px}.hero-description{max-width:29em;color:var(--muted);font-size:19px;margin-top:26px}.hero-actions{display:flex;align-items:center;gap:18px 28px;flex-wrap:wrap;margin-top:30px}.hero-points{margin-top:35px;display:grid;gap:9px;max-width:560px;font-size:14px;color:#46545c}.hero-points li{position:relative;padding-left:18px}.hero-points li::before{content:"";position:absolute;width:8px;height:2px;background:var(--red);left:0;top:11px}
.alarm-visual{position:absolute;right:-165px;top:50%;width:610px;transform:translateY(-50%);opacity:.96;pointer-events:none}.alarm-drawing{width:100%;display:block;filter:drop-shadow(0 12px 20px rgba(27,39,29,.08))}.led-core,.led-ring,.led-blur{animation:led 1.8s ease-in-out infinite}@keyframes led{0%,100%{opacity:1}55%{opacity:.28}}
.section{padding:clamp(60px,8vw,105px) 0;border-top:1px solid var(--line)}.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,92px)}.section-intro{margin-top:18px;max-width:23em;color:var(--muted)}.segment{padding:44px 0 48px}.segment-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,92px);align-items:start}.segment h2{font-size:clamp(1.8rem,2.6vw,2.6rem)}.segment-item{display:flex;align-items:center;justify-content:space-between;gap:20px;text-decoration:none;border-bottom:1px solid var(--line);padding:14px 0 17px}.segment-item:first-child{padding-top:0}.segment-item strong{display:block;font-size:17px}.segment-item small{display:block;color:var(--muted);font-size:14px}.segment-item>span:last-child{font-size:28px;color:var(--red);line-height:1}.segment-item:hover strong{text-decoration:underline}
.stack-row{border-bottom:1px solid var(--line);padding:22px 0}.stack-row:first-child{padding-top:0}.stack-row p{color:var(--muted);margin-top:7px;max-width:36em}.pricing{background:#ecefea}.price-lines>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-bottom:1px solid #ccd2cc;padding:13px 0}.price-lines>div:first-child{padding-top:0}.price-lines strong{font:700 2rem/1 var(--display);white-space:nowrap}.price-example{margin-top:24px;font-size:18px}.fine-print{font-size:14px;line-height:1.6;color:var(--muted);margin-top:15px;max-width:45em}
.dark{background:var(--ink);color:var(--bg);border-top:0}.dark-lede{margin-top:18px;color:#d3dce0;max-width:22em}.dark-lines li{border-bottom:1px solid #485158;padding:14px 0}.dark-lines li:first-child{padding-top:0}.dark-note{color:#d4dde1;font-size:15px;line-height:1.6;margin:24px 0}.dark .button{margin-top:3px}.regulation .rule-list li{border-top:1px solid var(--line);padding:12px 0}.regulation .rule-list li:first-child{padding-top:0;border-top:0}.regulation .text-link{font-size:15px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,4vw,60px);margin-top:42px;counter-reset:step}.steps li{counter-increment:step;border-top:2px solid var(--ink);padding-top:20px}.steps li::before{content:counter(step,decimal-leading-zero);font:700 2.4rem/1 var(--display);color:var(--red);display:block;margin-bottom:20px}.steps p{color:var(--muted);margin-top:8px}
.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 0;font-weight:700;line-height:1.45}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:26px;color:var(--red);font-weight:400;line-height:1}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--muted);padding:0 24px 24px 0;font-size:16px}
.contact-head .contact-number{display:inline-block;margin-top:26px;font:700 1.65rem/1.2 var(--display);text-underline-offset:5px}.audience-choice{display:flex;border-bottom:1px solid var(--line);gap:28px;margin-bottom:26px}.choice{border:0;border-bottom:3px solid transparent;background:none;padding:0 0 12px;font-weight:700;font-size:15px;color:var(--muted)}.choice.active{border-color:var(--red);color:var(--ink)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{margin-bottom:17px;min-width:0}.field label{display:block;font-weight:700;font-size:14px;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;min-width:0;border:1px solid #858e87;background:white;color:var(--ink);border-radius:3px;font-size:16px;padding:12px 13px;line-height:1.4}.field select{padding-right:20px}.field textarea{resize:vertical;min-height:116px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink)}.field input::placeholder,.field textarea::placeholder{color:#647078}.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}.form-hint{font-size:13px;color:var(--muted);margin-top:-2px}.challenge{min-height:57px;margin-top:18px}.loading-challenge{font-size:14px;color:var(--muted)}.form-status{font-size:14px;line-height:1.4}.form-status:not(:empty){margin:13px 0;padding:12px;border-left:4px solid var(--red);background:#ffe8e4}.form-status.success:not(:empty){border-color:#19804a;background:#e3f4e8}.form-footer{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:10px}.form-footer span{font-size:12px;color:var(--muted);max-width:255px}.form-footer a{text-underline-offset:3px}
.safety-note{border-top:1px solid var(--line);padding:15px 0;color:#4b555a;font-size:13px}.site-footer{border-top:1px solid var(--line);padding:25px 0 30px}.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 25px;font-size:13px;color:var(--muted)}.mobile-actions{display:none}
.prose{max-width:760px;padding-top:65px;padding-bottom:90px}.prose h1{font-size:clamp(2.6rem,5.2vw,4.6rem)}.prose h2{font-size:1.6rem;margin-top:36px}.prose p{margin-top:14px;line-height:1.7}.prose a{color:#a51d14}
@media(max-width:1120px){.desktop-nav{display:none}.alarm-visual{right:-245px;opacity:.60}.hero-copy{max-width:660px}}
@media(max-width:820px){.split,.segment-grid{grid-template-columns:1fr;gap:28px}.section-intro{max-width:40em}.hero,.hero-wrap{min-height:0}.hero-copy{padding:62px 0 155px}.alarm-visual{width:350px;right:-135px;top:auto;bottom:-177px;transform:none;opacity:.5}.hero-description{max-width:590px}.steps{grid-template-columns:1fr;gap:27px}.steps li::before{margin-bottom:10px}.segment{padding:45px 0}}
@media(max-width:620px){body{font-size:16px;padding-bottom:68px}.header-inner{min-height:76px}.brand{font-size:1.02rem}.brand-mark{width:30px;height:30px}.header-cta .phone{display:none}.header-cta .button{display:none}h1{font-size:clamp(3.05rem,12vw,4.55rem)}.hero-copy{padding-top:54px;padding-bottom:135px}.hero-description{font-size:17px}.hero-points{margin-top:27px;font-size:13px}.alarm-visual{width:310px;right:-145px;bottom:-182px;opacity:.48}.section{padding:62px 0}.field-row{grid-template-columns:1fr;gap:0}.audience-choice{gap:20px}.choice{font-size:14px}.mobile-actions{display:grid;position:fixed;bottom:0;left:0;right:0;grid-template-columns:36% 1fr;gap:10px;background:var(--bg);border-top:1px solid var(--line);z-index:15;padding:9px var(--gutter) max(9px,env(safe-area-inset-bottom))}.mobile-actions a{text-align:center}.mobile-call{display:flex;align-items:center;justify-content:center;border:1.5px solid var(--ink);border-radius:3px;text-decoration:none;font-weight:700;font-size:15px}.safety-note{font-size:12px}}
@media(max-width:350px){.hero-actions .button{width:100%}.hero-actions{align-items:stretch}.header-inner{gap:10px}.brand{font-size:.97rem}.audience-choice{gap:12px}.choice{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.led-core,.led-blur,.led-ring{opacity:1!important}}