/* Swift Smoke Alarms - site styles */
:root{
  --ink:#111214;
  --ink-2:#1b1d21;
  --ink-3:#2a2d33;
  --paper:#ffffff;
  --paper-warm:#faf6f1;
  --line:#e7e1d9;
  --text:#1c1d20;
  --muted:#5b5f66;
  --muted-dark:#b8bcc4;
  --red:#be1e2d;
  --red-dark:#9e1825;
  --orange:#ee7a1c;
  --flame:linear-gradient(180deg,#b91d2a 0%,#d6532f 55%,#f39a3a 100%);
  --flame-x:linear-gradient(90deg,#b91d2a 0%,#d6532f 55%,#f39a3a 100%);
  --radius:12px;
  --shadow:0 1px 2px rgba(17,18,20,.06),0 8px 24px rgba(17,18,20,.06);
  --wrap:1120px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--paper);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--red)}
a:hover{color:var(--red-dark)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--ink);padding:10px 14px;z-index:100}
.skip:focus{left:8px;top:8px}
h1,h2,h3{line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:850}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:800}
h3{font-size:1.2rem;font-weight:750}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:.9em}
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.cta-band .eyebrow{color:var(--orange)}
.lead{font-size:1.15rem;color:var(--muted)}
.dark .lead,.hero .lead,.page-hero .lead,.cta-band .lead{color:#d3d6dc}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-weight:750;font-size:1.02rem;text-decoration:none;border-radius:999px;padding:.9em 1.5em;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s;line-height:1.1;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);color:#fff}
.btn-ghost{border-color:currentColor;color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn svg{width:1.1em;height:1.1em;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Header */
.site-header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #000}
.site-header::after{content:"";display:block;height:3px;background:var(--flame-x)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:block;padding:8px 0}
.brand img{width:190px;height:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{color:#e9eaee;text-decoration:none;font-weight:600;font-size:.97rem}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-phone{color:#fff;text-decoration:none;font-weight:800;font-size:1.05rem;white-space:nowrap}
.nav-phone:hover{color:var(--orange)}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.menu-btn svg{width:28px;height:28px}
@media (max-width:900px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:75px;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:8px 0 16px;border-bottom:3px solid var(--red)}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:14px 20px;font-size:1.05rem}
  .menu-btn{display:block}
  .nav-cta .btn{display:none}
  .brand img{width:150px}
}

/* Hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-180px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(238,122,28,.18),rgba(190,30,45,.06) 45%,transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:40px;align-items:center;padding:48px 20px 56px;position:relative}
.hero h1 .hl{background:var(--flame-x);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.2rem;max-width:36em}
.trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-size:.95rem;color:#d7d9de;padding:0;list-style:none}
.trust li{display:flex;align-items:center;gap:8px}
.trust svg{width:18px;height:18px;flex:none;color:var(--orange)}
.stars{color:#f5b301;letter-spacing:1px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;padding:40px 20px 48px;gap:32px}}

.card-offer{display:flex;align-items:flex-start;gap:12px;margin-top:16px;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.14);color:#fff}
.card-offer .gift{flex:none;display:grid;place-items:center;margin-top:2px}
.card-offer .gift svg{width:28px;height:28px;color:#f39a3a}
.card-offer strong{font-size:1.2rem;letter-spacing:.01em;line-height:1.2;color:#fff}
.card-offer span:not(.gift){display:block;font-size:.93rem;line-height:1.45;color:#d6d6dc;margin-top:3px}

/* Countdown card */
.countdown{background:var(--ink-2);border:1px solid var(--ink-3);border-radius:16px;padding:26px 24px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.countdown h2{font-size:1rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dark);font-weight:700;margin-bottom:14px}
.cd-units{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
html:not(.js) .cd-units{display:none}
.cd-unit{background:var(--ink);border:1px solid var(--ink-3);border-radius:10px;text-align:center;padding:14px 6px}
.cd-num{display:block;font-size:2.3rem;font-weight:850;line-height:1;font-variant-numeric:tabular-nums;background:var(--flame);-webkit-background-clip:text;background-clip:text;color:transparent}
.cd-label{display:block;font-size:.78rem;color:var(--muted-dark);margin-top:6px;text-transform:uppercase;letter-spacing:.08em}
.countdown p{color:#d7d9de;font-size:.95rem;margin:0}
.countdown .price-tag{display:flex;align-items:center;gap:14px;margin:16px 0 4px;padding-top:16px;border-top:1px solid var(--ink-3)}
.price-tag .big{font-size:2.6rem;font-weight:850;color:#fff;line-height:1;flex:none}
.price-tag .per{color:var(--muted-dark);line-height:1.35;font-size:.95rem}

/* Sections */
section{padding:72px 0}
.alt{background:var(--paper-warm)}
.dark{background:var(--ink);color:#fff}
.section-head{max-width:720px;margin-bottom:36px}
.center{text-align:center;margin-left:auto;margin-right:auto}
@media (max-width:700px){section{padding:52px 0}}

.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.35em}
.card p:last-child{margin-bottom:0}
.card .ico{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:#fdecee;color:var(--red);margin-bottom:14px}
.card .ico svg{width:24px;height:24px}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* Homes table */
.homes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.home{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.home .n{font-size:2.6rem;font-weight:850;color:var(--red);line-height:1}
.home .n small{font-size:1rem;color:var(--muted);font-weight:600;margin-left:6px}
.home .t{font-weight:750;margin:6px 0 2px}
.home .c{font-size:1.05rem;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
@media (max-width:860px){.homes{grid-template-columns:1fr}}

/* Pricing */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.prices.two{grid-template-columns:1.4fr 1fr}
@media (max-width:900px){.prices.two{grid-template-columns:1fr}}
.price{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.price.feature{border:2px solid var(--red);position:relative}
.price .badge{position:absolute;top:-13px;left:24px;background:var(--red);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.price .amt{font-size:2.8rem;font-weight:850;line-height:1;margin:10px 0 4px}
.price .amt sup{font-size:1.3rem;vertical-align:top;position:relative;top:.35em;margin-right:2px}
.price .unit{color:var(--muted);font-weight:600}
.price ul{margin:18px 0 0;padding:0;list-style:none}
.price li{padding:7px 0 7px 28px;position:relative;border-top:1px solid #f1ece6}
.price li::before{content:"";position:absolute;left:2px;top:13px;width:14px;height:8px;border-left:3px solid var(--red);border-bottom:3px solid var(--red);transform:rotate(-45deg)}
@media (max-width:900px){.prices{grid-template-columns:1fr}}
.included{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px 24px;list-style:none;padding:0}
.included li{padding-left:28px;position:relative}
.included li::before{content:"";position:absolute;left:2px;top:8px;width:14px;height:8px;border-left:3px solid var(--red);border-bottom:3px solid var(--red);transform:rotate(-45deg)}
@media (max-width:860px){.included{grid-template-columns:1fr}}
.offer{max-width:820px;margin:26px auto 0;display:flex;gap:12px;align-items:center;justify-content:center;text-align:left;color:var(--ink)}
.offer .gift{flex:none;display:grid;place-items:center}
.offer .gift svg{width:30px;height:30px;color:var(--red)}
.offer p{margin:0}
.offer strong{color:var(--red)}

.price-hero{position:relative;display:block;text-align:center;background:#fff;border:2px solid var(--red);border-radius:16px;padding:44px 32px 34px;box-shadow:var(--shadow);max-width:820px;margin:0 auto}
.price-hero .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px;white-space:nowrap}
.price-hero .amt{font-size:5rem;font-weight:850;line-height:1}
.price-hero .amt sup{font-size:2rem;vertical-align:top;position:relative;top:.25em;margin-right:4px}
.price-hero .unit{color:var(--muted);font-weight:650;font-size:1.15rem;margin-top:6px}
.price-hero .ph-min{margin:10px 0 0}
.price-hero .included{margin:26px 0 0;padding-top:24px;border-top:1px solid var(--line);grid-template-columns:repeat(2,auto);justify-content:center;text-align:left;gap:10px 48px}
@media (max-width:640px){.price-hero{padding:40px 20px 28px}.price-hero .amt{font-size:4.2rem}.price-hero .included{grid-template-columns:1fr;justify-content:start}}
.mid-cta{margin-top:30px}
.mid-cta .btn-row{align-items:center;justify-content:center}
.btn-ghost-dark{border-color:var(--ink);color:var(--ink)}
.btn-ghost-dark:hover{background:var(--ink);color:#fff}
.why-photo{width:100%;max-width:520px;height:auto;border-radius:16px;margin-top:22px;box-shadow:var(--shadow);object-fit:cover}

/* Steps */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;list-style:none;padding:0;margin:0}
.steps li{position:relative;background:var(--ink-2);border:1px solid var(--ink-3);border-radius:var(--radius);padding:26px 22px 22px}
.steps li::before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--flame);color:#fff;font-weight:850;margin-bottom:14px}
.steps h3{color:#fff}
.steps p{color:#cfd2d8;margin:0;font-size:.97rem}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.steps{grid-template-columns:1fr}}

/* Reviews */
.reviews-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.rating{display:flex;align-items:center;gap:12px}
.rating .score{font-size:2.6rem;font-weight:850;line-height:1}
.rating .stars{font-size:1.3rem}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin:0;display:flex;flex-direction:column}
.quote blockquote{margin:10px 0 16px;font-size:1rem}
.quote figcaption{margin-top:auto;font-weight:700;color:var(--muted);font-size:.93rem}

/* Why + area */
.why li{margin-bottom:.6em}
.area-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 40px}
.area-cols h3{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--red)}
.area-cols ul{list-style:none;padding:0;margin:0;columns:3;column-gap:16px}
.area-cols li{padding:3px 0}
@media (max-width:760px){.area-cols{grid-template-columns:1fr}.area-cols ul{columns:2}}

/* FAQ */
.faq{max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-weight:750;font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.6rem;font-weight:500;color:var(--red);line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .ans{padding:0 20px 18px}
.faq .ans ul{padding-left:1.2em;margin:0 0 1em}

/* CTA band */
.cta-band{background:var(--ink);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--flame-x)}
.cta-band h2{max-width:22em;margin-left:auto;margin-right:auto}
.cta-band .btn-row{justify-content:center;margin-top:24px}

/* Prose pages */
.page-hero{background:var(--ink);color:#fff;padding:52px 0 44px}
.page-hero .lead{max-width:40em}
.prose{max-width:780px}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.note{background:var(--paper-warm);border-left:4px solid var(--red);padding:16px 18px;border-radius:0 10px 10px 0;margin:1.4em 0}

/* Footer */
.site-footer{background:#0b0c0e;color:#b9bdc5;padding:52px 0 110px;font-size:.95rem}
.site-footer a{color:#e6e7ea;text-decoration:none}
.site-footer a:hover{color:var(--orange)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot-grid h3{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:8px}
.social{display:flex;gap:12px;margin-top:14px}
.social a{width:38px;height:38px;border-radius:50%;background:#1d1f24;display:grid;place-items:center}
.social svg{width:18px;height:18px;color:#fff}
.legal{border-top:1px solid #1f2126;margin-top:32px;padding-top:18px;font-size:.85rem;color:#8d929b}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}.site-footer{padding-bottom:120px}}
@media (min-width:761px){.site-footer{padding-bottom:52px}}

/* Mobile sticky action bar */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(17,18,20,.97);border-top:1px solid #000;box-shadow:0 -6px 20px rgba(0,0,0,.25)}
  .mbar .btn{padding:.85em 1em;font-size:1rem}
  .mbar{transition:transform .25s}
  .mbar.is-hidden{transform:translateY(110%)}
}

/* Tap targets */
.site-footer li a,.site-footer .foot-grid p a{display:inline-block;padding:7px 0}
.faq-more,section p>a>strong{display:inline-block;padding:8px 0}
.nav-phone{padding:10px 4px;display:inline-block}
@media (min-width:761px){.nav-links a{padding:10px 4px;display:inline-block}}

.faq-c{margin-left:auto;margin-right:auto}.faq-more-wrap{text-align:center}

.stat-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px;max-width:520px}
.stat-tiles div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 12px;text-align:center;box-shadow:var(--shadow)}
.stat-tiles strong{display:block;font-size:1.7rem;line-height:1.1;color:var(--red);letter-spacing:-.01em}
.stat-tiles span{display:block;margin-top:6px;font-size:.88rem;line-height:1.3;color:var(--muted)}
@media(max-width:560px){.stat-tiles strong{font-size:1.35rem}.stat-tiles span{font-size:.8rem}}

.js .faq-extra{display:none}.js .faq-extra.open{display:block}
.faq-toggle{font:inherit;font-weight:750;color:var(--red);background:#fff;border:1.5px solid var(--red);border-radius:999px;padding:12px 26px;cursor:pointer;min-height:44px}
.faq-toggle:hover{background:var(--red);color:#fff}
.js .faq-toggle{display:inline-block}

/* price asterisk linking to safety switch terms */
.star{color:inherit;text-decoration:none;font-weight:700;font-size:.55em;vertical-align:super;line-height:0;margin-left:1px}
.star:hover{text-decoration:underline}
.price-note{max-width:760px;margin:18px auto 0;text-align:center}

/* plain price list (no coloured box) */
.price-list{max-width:760px;margin:34px auto 0}
.price-list h3{margin:0 0 10px;text-align:center}
.prose .price-list h3{text-align:left}
.price-list table{width:100%;border-collapse:collapse;font-size:.98rem}
.price-list td{padding:10px 4px;border-top:1px solid var(--line,#e3e3e3);vertical-align:top}
.price-list tr:last-child td{border-bottom:1px solid var(--line,#e3e3e3)}
.price-list td:last-child{text-align:right;font-weight:700;white-space:nowrap;padding-left:16px}
.price-list p{margin:10px 0 0}
@media (max-width:520px){.price-list td:last-child{white-space:normal}}