/* AlarmTech.com — one stylesheet, no framework. */
:root{--navy:#0b1730;--navy2:#13244a;--blue:#1e5bb8;--blue2:#174a98;--red:#c8102e;--red2:#a50d26;--ink:#1d2433;--mut:#566074;--line:#dfe4ee;--tint:#f3f6fb;--r:12px;--sh:0 6px 24px rgba(11,23,48,.08)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue2)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(30px,4.4vw,50px)}
h2{font-size:clamp(23px,2.6vw,32px)}
h3{font-size:19px}
p{margin:0 0 1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.c{text-align:center}
.ic{width:22px;height:22px;flex:none;vertical-align:-5px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:8px 12px;z-index:99}
.skip:focus{left:8px}
:focus-visible{outline:3px solid #ffb000;outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:9px;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;font-size:16px;border:2px solid transparent;cursor:pointer;line-height:1.2;transition:background .15s}
.btn:hover{background:var(--blue2);color:#fff}
.btn.red{background:var(--red)}
.btn.red:hover{background:var(--red2)}
.btn.light{background:#fff;color:var(--navy)}
.btn.light:hover{background:#e9eef7;color:var(--navy)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn.ghost.dark{border-color:var(--blue);color:var(--blue)}
.btn.ghost.dark:hover{background:var(--blue);color:#fff}
.btn.block{display:flex;justify-content:center;width:100%;margin-top:8px}
.btn .ic{width:18px;height:18px;vertical-align:0}

/* top bar + header */
.topbar{background:#060e1f;color:#c9d3e6;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px;flex-wrap:wrap}
.topbar .ic{width:15px;height:15px;vertical-align:-2px}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.tb-r{display:flex;gap:20px;align-items:center}
.hdr{background:var(--navy);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px}
.logo img{width:160px;height:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.nav li{position:relative}
.nav>ul>li>a{display:block;padding:12px 14px;color:#fff;text-decoration:none;font-weight:600;font-size:16px;border-radius:8px}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{background:rgba(255,255,255,.1)}
.nav .navcta{margin-left:8px}
.nav .navcta a{padding:11px 18px}
.dd>a::after{content:"";display:inline-block;margin-left:6px;border:5px solid transparent;border-top-color:currentColor;vertical-align:-2px}
.mega{display:none;position:absolute;top:100%;left:0;background:#fff;border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.22);padding:20px;gap:24px;min-width:760px}
.mega.sm{min-width:260px}
.dd:hover .mega,.dd:focus-within .mega,.dd.open .mega{display:flex}
.mcol{display:flex;flex-direction:column;min-width:170px}
.mcol a{color:var(--ink);text-decoration:none;padding:6px 8px;border-radius:6px;font-size:15px}
.mcol a:hover{background:var(--tint);color:var(--blue)}
.mcol .mh{font-weight:800;color:var(--navy);border-bottom:2px solid var(--red);border-radius:0;margin-bottom:6px}
.mbtn{display:none;background:none;border:2px solid rgba(255,255,255,.4);color:#fff;border-radius:8px;padding:8px 12px;font:600 15px inherit;gap:6px;align-items:center;cursor:pointer}

/* hero */
.hero{position:relative;background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:56px 0 52px;overflow:hidden}
.hero.has-img{padding:80px 0 72px}
.hero.big{padding:120px 0 110px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,23,48,.95) 0%,rgba(11,23,48,.75) 55%,rgba(11,23,48,.35) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-t{max-width:780px}
.hero h1{color:#fff}
.lede{font-size:clamp(17px,1.6vw,20px);color:#dfe6f3;max-width:700px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:800;color:#7fb0ff;margin:0 0 12px}
.eyebrow.red{color:var(--red)}
.sec .eyebrow{color:var(--blue)}
.sec .eyebrow.red{color:var(--red)}
.hero-b{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:18px 0 0;font-size:14px;color:#b9c5dc}
.crumbs li+li::before{content:"›";margin-right:6px}
.crumbs a{color:#dfe6f3}

/* trust strip */
.trust{background:var(--tint);border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust li{display:flex;gap:12px;align-items:center;font-size:15px;color:var(--mut)}
.trust .ic{width:34px;height:34px;color:var(--blue)}
.trust b{display:block;color:var(--navy);font-size:17px}

/* sections */
.sec{padding:64px 0}
.sec.tint{background:var(--tint)}
.sec-h{text-align:center;max-width:780px;margin:0 auto 34px}
.sec-h.left{text-align:left;margin-left:0}
.sec-h h2 a{text-decoration:none;color:inherit}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.top{align-items:start}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:48px;align-items:start}
.cols aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.rounded{border-radius:var(--r);box-shadow:var(--sh)}
.lead-img{margin-bottom:24px;width:100%;max-height:420px;object-fit:cover}
.feature{background:linear-gradient(180deg,#fff,var(--tint))}
.alert{background:#fff7f0;border-top:1px solid #f5dcc6;border-bottom:1px solid #f5dcc6}
.ticks{list-style:none;padding:0;margin:0 0 1.2em}
.ticks li{display:flex;gap:10px;align-items:flex-start;margin:0 0 10px}
.ticks .ic{color:#1a8a4a;margin-top:2px}

/* cards */
.cards{display:grid;gap:20px}
.c3{grid-template-columns:repeat(3,1fr)}
.c4{grid-template-columns:repeat(4,1fr)}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s,border-color .15s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:#b8c7e3;color:var(--ink)}
.card .ic{width:40px;height:40px;color:var(--blue);margin-bottom:12px}
.card p{color:var(--mut);font-size:15.5px;flex:1}
.card .more{color:var(--blue);font-weight:700;font-size:15px}
.card.st .ic{color:var(--red)}

/* prose (page bodies coming from the editor) */
.prose{max-width:820px}
.prose h2{margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.2em}
.prose ul{padding-left:1.2em}
.prose li{margin:0 0 .45em}
.prose img{border-radius:var(--r)}
.lic{display:flex;gap:10px;align-items:center;background:var(--tint);border-radius:10px;padding:12px 14px;font-size:14.5px;color:var(--mut)}
.lic .ic{color:var(--blue)}

/* sidebar boxes, contact */
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.box.dark{background:var(--navy);color:#dfe6f3;border:0}
.box.dark h3{color:#fff}
.box.warn{background:#fff4f4;border-color:#f3c9cf}
.box.warn .ic{color:var(--red)}
.side{list-style:none;margin:0;padding:0}
.side a{display:block;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--ink)}
.side a:hover,.side a[aria-current]{background:var(--tint);color:var(--blue);font-weight:600}
.contact-i{display:flex;flex-direction:column;gap:14px}
.contact-i .box{display:flex;gap:14px}
.contact-i .ic{width:28px;height:28px;color:var(--blue)}
.contact-i h3{margin:0 0 4px}
.contact-i p{margin:0}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:8px 14px;text-decoration:none;color:var(--ink);font-size:15px}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip .ic{width:16px;height:16px;color:var(--red)}

/* form */
.formbox{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh);scroll-margin-top:100px}
.lead h2{font-size:24px}
.lead label{display:block;font-size:14px;font-weight:700;color:var(--navy);margin-bottom:14px}
.lead input,.lead select,.lead textarea{display:block;width:100%;margin-top:5px;padding:11px 12px;border:1px solid #c5cedd;border-radius:8px;font:16px inherit;color:var(--ink);background:#fff}
.lead input:focus,.lead select:focus,.lead textarea:focus{border-color:var(--blue);outline:2px solid rgba(30,91,184,.25)}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.cols aside .g2{grid-template-columns:1fr}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fine{font-size:13px;color:var(--mut);margin:10px 0 0}
.lead-msg{margin:12px 0 0;padding:12px;border-radius:8px;background:#eaf7ef;color:#11663a;font-weight:600}
.lead-msg.err{background:#fff0f0;color:var(--red2)}
.lead button[disabled]{opacity:.6;cursor:wait}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font-weight:700;padding:12px 28px 12px 0;position:relative;list-style:none;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:8px;font-size:24px;color:var(--blue)}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--mut)}

/* CTA band */
.cta{background:linear-gradient(135deg,var(--blue2),var(--navy));color:#fff;padding:44px 0}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{margin:0;color:#dbe5f6;max-width:640px}
.cta-b{display:flex;gap:12px;flex-wrap:wrap}

/* galleries */
.strip{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:24px}
.strip img{aspect-ratio:1;object-fit:cover;border-radius:10px;width:100%}
.gallery{columns:4 240px;column-gap:12px}
.gallery a{display:block;margin-bottom:12px;break-inside:avoid;position:relative}
.gallery img{border-radius:10px;width:100%}
.gallery .vid span{position:absolute;inset:0;display:grid;place-items:center;font-size:48px;color:#fff;text-shadow:0 2px 12px #000}
.gcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gcard{position:relative;border-radius:var(--r);overflow:hidden;color:#fff;text-decoration:none}
.gcard img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .3s}
.gcard:hover img{transform:scale(1.04)}
.gcard span{position:absolute;inset:auto 0 0 0;padding:40px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.8));font-size:14px}
.gcard b{display:block;font-size:20px}
.lb{position:fixed;inset:0;background:rgba(5,10,20,.94);z-index:200;display:flex;align-items:center;justify-content:center}
.lb img{max-width:92vw;max-height:86vh;border-radius:8px}
.lb iframe{width:min(92vw,1100px);aspect-ratio:16/9;border:0;border-radius:8px}
.lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:30px;width:52px;height:52px;border-radius:50%;cursor:pointer}
.lb .x{top:16px;right:16px}.lb .pv{left:16px}.lb .nx{right:16px}

/* posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-c{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);background:#fff}
.post-c:hover{box-shadow:var(--sh);color:var(--ink)}
.post-c img{aspect-ratio:16/9;object-fit:cover;width:100%}
.post-c div{padding:18px}
.post-c p{color:var(--mut);font-size:15.5px}
.date{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--blue)!important;font-weight:700;margin-bottom:6px}
.reviews .stars{display:flex;justify-content:center;gap:4px;margin-bottom:10px}
.reviews .st{width:30px;height:30px;color:#f5a623;fill:#f5a623}

/* footer */
.ftr{background:var(--navy);color:#b9c5dc;padding:56px 0 0;font-size:15px}
.ftr a{color:#e3e9f5;text-decoration:none}
.ftr a:hover{text-decoration:underline}
.ftr h3{color:#fff;font-size:16px;text-transform:uppercase;letter-spacing:.08em}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin:0 0 8px}
.ftr .ic{width:16px;height:16px;vertical-align:-3px;color:#7fb0ff}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.motto{color:#fff;font-weight:800;letter-spacing:.1em;font-size:13px;margin-top:14px}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding:20px;font-size:13px;color:#8e9bb5}
.legal p{margin:0 0 4px}
.callfab{display:none}

/* responsive */
@media (max-width:1060px){
  .mbtn{display:inline-flex}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);max-height:calc(100vh - 76px);overflow:auto;padding:8px 16px 20px;border-top:1px solid rgba(255,255,255,.1)}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch}
  .nav>ul>li>a{padding:14px 10px;font-size:17px}
  .mega,.mega.sm{position:static;min-width:0;box-shadow:none;flex-direction:column;padding:10px;gap:8px;display:none}
  .dd:hover .mega,.dd:focus-within .mega{display:none}
  .dd.open .mega{display:flex}
  .nav .navcta{margin:10px 0 0}
  .cols{grid-template-columns:1fr}
  .cols aside{position:static}
  .c4{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:800px){
  body{font-size:16.5px}
  .sec{padding:44px 0}
  .split{grid-template-columns:1fr;gap:28px}
  .split.rev>div:last-child{order:-1}
  .c3,.posts,.gcards{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr 1fr}
  .strip{grid-template-columns:repeat(3,1fr)}
  .hero.big{padding:72px 0 64px}
  .hero.has-img{padding:56px 0}
  .topbar .wrap>span:first-child{display:none}
  .topbar .wrap{justify-content:center}
  .callfab{display:flex;position:fixed;right:16px;bottom:16px;z-index:60;background:var(--red);color:#fff;border-radius:99px;padding:14px 20px;gap:8px;align-items:center;font-weight:800;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.3)}
  .callfab .ic{width:20px;height:20px}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .c4,.fgrid,.g2{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .tb-r{gap:14px;font-size:13px}
  .logo img{width:130px}
  .hero-b .btn{width:100%;justify-content:center}
}
@media print{.topbar,.hdr,.ftr,.cta,.callfab,.formbox{display:none}.hero{background:none;color:#000;padding:0}.hero h1{color:#000}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}