/* ACM Security System — redesign concept by WebologyWORX */
:root{
  --ink:#0a0f24;
  --ink-2:#11183a;
  --ink-3:#1a2350;
  --line:rgba(255,255,255,.10);
  --navy:#23308f;
  --pink:#e2558f;
  --pink-2:#f27aac;
  --rec:#ff3b45;
  --paper:#f5f6fb;
  --paper-2:#eceef7;
  --text:#1b2140;
  --muted:#5b6283;
  --white:#fff;
  --radius:16px;
  --shadow:0 18px 50px -20px rgba(10,15,36,.35);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.02em;color:inherit}
h1{font-size:clamp(2.3rem,5.4vw,4.2rem);font-weight:800;letter-spacing:-.035em}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pink)}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--rec);box-shadow:0 0 0 4px rgba(255,59,69,.18);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.04em}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;font-size:.98rem;transition:transform .2s,background .2s,box-shadow .2s;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn svg{width:18px;height:18px}
.btn-pink{background:var(--pink);color:#fff;box-shadow:0 10px 30px -10px rgba(226,85,143,.7)}
.btn-pink:hover{background:#cf4580;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--navy);transform:translateY(-2px)}
.btn-line{border-color:var(--text);color:var(--text)}
.btn-line:hover{background:var(--text);color:#fff}

/* top bar */
.topbar{background:var(--ink);color:rgba(255,255,255,.72);font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar span{display:inline-flex;align-items:center;gap:8px}
.topbar svg{width:14px;height:14px;opacity:.8}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(10,15,36,.92);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.logo{display:flex;align-items:center}
.logo svg{height:50px;width:auto}
nav.main{display:flex;align-items:center;gap:4px}
nav.main a{color:rgba(255,255,255,.78);font-weight:600;font-size:.95rem;padding:10px 14px;border-radius:10px;transition:color .2s,background .2s}
nav.main a:hover{color:#fff;background:rgba(255,255,255,.06)}
nav.main a.on{color:#fff}
nav.main a.on::after{content:"";display:block;height:2px;background:var(--pink);border-radius:2px;margin-top:4px}
nav.main .btn{margin-left:10px;padding:11px 18px}
.burger{display:none;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer}
.burger svg{width:28px;height:28px}

/* hero */
.hero{padding:0;background:radial-gradient(1200px 600px at 85% -10%,rgba(35,48,143,.55),transparent 60%),var(--ink);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-top:80px;padding-bottom:96px}
.hero h1 .pink{color:var(--pink)}
.hero p.lead{color:rgba(255,255,255,.72);margin:22px 0 32px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{display:flex;gap:34px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap}
.hero-stats b{display:block;font-size:1.7rem;font-weight:800;letter-spacing:-.02em}
.hero-stats small{color:rgba(255,255,255,.6);font-size:.85rem}
.stars{color:#ffc54d;letter-spacing:2px}

/* viewfinder (signature motif) */
.viewfinder{position:relative;border-radius:22px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.7);aspect-ratio:4/3.3;background:#000}
.viewfinder img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.03)}
.viewfinder::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,15,36,.25),transparent 30%,transparent 65%,rgba(10,15,36,.55)),repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px);pointer-events:none}
.vf-corner{position:absolute;width:34px;height:34px;border:3px solid rgba(255,255,255,.9);z-index:2}
.vf-corner.tl{top:18px;left:18px;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.vf-corner.tr{top:18px;right:18px;border-left:0;border-bottom:0;border-radius:0 6px 0 0}
.vf-corner.bl{bottom:18px;left:18px;border-right:0;border-top:0;border-radius:0 0 0 6px}
.vf-corner.br{bottom:18px;right:18px;border-left:0;border-top:0;border-radius:0 0 6px 0}
.vf-hud{position:absolute;z-index:3;color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:8px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.vf-hud.top{top:30px;left:66px}
.vf-hud.top i{width:10px;height:10px;border-radius:50%;background:var(--rec);animation:blink 1.2s infinite}
.vf-hud.cam{top:30px;right:66px}
.vf-hud.time{bottom:30px;left:66px}
.vf-hud.res{bottom:30px;right:66px;background:rgba(226,85,143,.9);padding:3px 8px;border-radius:6px}
.vf-cross{position:absolute;z-index:2;left:50%;top:50%;width:46px;height:46px;transform:translate(-50%,-50%);opacity:.55}
.vf-cross::before,.vf-cross::after{content:"";position:absolute;background:#fff}
.vf-cross::before{left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%)}
.vf-cross::after{top:50%;left:0;right:0;height:2px;transform:translateY(-50%)}

/* page header (inner pages) */
.phead{background:radial-gradient(900px 400px at 90% -20%,rgba(35,48,143,.6),transparent 60%),var(--ink);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.phead p.lead{color:rgba(255,255,255,.7);margin-top:16px}
.crumbs{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:18px}
.crumbs a:hover{color:#fff}
.phead .grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,transparent,#000 70%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);pointer-events:none}

/* sections */
section{padding:96px 0}
section.tight{padding:72px 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.sec-head h2{margin-top:12px;max-width:640px}
.dark{background:var(--ink);color:#fff}
.dark p.lead{color:rgba(255,255,255,.68)}
.alt{background:var(--paper-2)}

/* trust strip */
.strip{background:var(--white);border-bottom:1px solid #e3e6f2}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:26px;padding-bottom:26px}
.strip div{display:flex;align-items:center;gap:14px;font-weight:600;font-size:.95rem}
.strip svg{width:38px;height:38px;flex:none;padding:8px;border-radius:10px;background:#fde8f1;color:var(--pink)}

/* cards */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--radius);padding:30px;border:1px solid #e3e6f2;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--ink);color:var(--pink-2);margin-bottom:20px}
.card .ico svg{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}
.card .more{display:inline-flex;margin-top:18px;font-weight:700;color:var(--pink);font-size:.92rem;gap:6px}
.card .more:hover{gap:10px}
.dark .card{background:var(--ink-2);border-color:var(--line)}
.dark .card p{color:rgba(255,255,255,.65)}
.dark .card .ico{background:rgba(226,85,143,.14)}

/* product cards */
.pcard{background:#fff;border-radius:var(--radius);border:1px solid #e3e6f2;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pcard .pimg{background:radial-gradient(circle at 50% 120%,#dfe3f3,#f7f8fc 70%);aspect-ratio:16/9;display:grid;place-items:center;padding:28px;position:relative}
.pcard .pimg img{position:absolute;inset:26px 30px;width:calc(100% - 60px);height:calc(100% - 52px);object-fit:contain;mix-blend-mode:multiply}
.pcard .badge{position:absolute;top:14px;left:14px}
.pcard .pbody{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.pcard .series{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pcard h3{margin:6px 0 12px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.chip{font-size:.75rem;font-weight:600;background:var(--paper-2);color:var(--text);padding:4px 10px;border-radius:999px}
.badge{font-size:.7rem;font-weight:800;letter-spacing:.08em;padding:5px 10px;border-radius:6px;background:var(--ink);color:#fff}
.badge.pink{background:var(--pink)}
.pcard .pfoot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:.92rem}
.pcard .pfoot span{color:var(--pink)}

/* filter */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.filters button{font-family:inherit;font-weight:600;font-size:.92rem;border:1px solid #d6daea;background:#fff;color:var(--text);padding:10px 18px;border-radius:999px;cursor:pointer;transition:all .2s}
.filters button.on,.filters button:hover{background:var(--ink);border-color:var(--ink);color:#fff}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.split .photo img{width:100%;height:100%;object-fit:cover}
.checks{list-style:none;margin:26px 0 30px;display:grid;gap:14px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--pink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{padding:28px;border-radius:var(--radius);background:var(--ink-2);border:1px solid var(--line);position:relative}
.step::before{counter-increment:s;content:"CH0" counter(s);font-size:.78rem;font-weight:800;letter-spacing:.12em;color:var(--pink-2);display:block;margin-bottom:16px}
.step h3{margin-bottom:8px}
.step p{color:rgba(255,255,255,.62);font-size:.95rem}

/* reviews */
.review{background:#fff;border-radius:var(--radius);padding:32px;border:1px solid #e3e6f2;display:flex;flex-direction:column;gap:18px}
.review blockquote{font-size:1.12rem;font-weight:500;line-height:1.55}
.review .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.review .av{width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700}
.review small{display:block;color:var(--muted)}
.gbadge{display:inline-flex;align-items:center;gap:14px;background:#fff;border:1px solid #e3e6f2;border-radius:14px;padding:14px 20px}
.gbadge b{font-size:1.8rem;letter-spacing:-.02em}

/* cta band */
.cta-band{background:linear-gradient(120deg,var(--navy),#3a1f6e 55%,var(--pink));color:#fff;border-radius:28px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band h2{max-width:560px}
.cta-band p{color:rgba(255,255,255,.8);margin-top:10px}
.cta-band .btn-pink{background:#fff;color:var(--ink);box-shadow:none}
.cta-band .btn-pink:hover{background:var(--paper)}

/* spec tables */
.spec-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.spec-block{margin-bottom:34px}
.spec-block h3{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pink);margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--ink)}
table.spec{width:100%;border-collapse:collapse;font-size:.95rem}
table.spec th,table.spec td{text-align:left;padding:12px 14px;vertical-align:top;border-bottom:1px solid #e3e6f2}
table.spec th{width:38%;font-weight:600;color:var(--muted)}
table.spec tr:hover td,table.spec tr:hover th{background:#fafbff}
.features{columns:2;column-gap:32px;list-style:none}
.features li{break-inside:avoid;padding:10px 0 10px 26px;position:relative;border-bottom:1px solid #e3e6f2;font-size:.96rem}
.features li::before{content:"";position:absolute;left:0;top:17px;width:10px;height:10px;border-radius:3px;background:var(--pink)}
.sticky-box{position:sticky;top:104px;background:#fff;border-radius:20px;border:1px solid #e3e6f2;padding:26px;box-shadow:var(--shadow)}
.sticky-box .pimg img{mix-blend-mode:multiply}
.sticky-box .pimg{background:radial-gradient(circle at 50% 120%,#dfe3f3,#f7f8fc 70%);border-radius:14px;padding:22px;margin-bottom:20px}
.sticky-box .btn{width:100%;justify-content:center;margin-top:10px}
.keyfacts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 6px}
.keyfacts div{background:var(--paper);border-radius:10px;padding:10px 12px}
.keyfacts small{display:block;font-size:.72rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.keyfacts b{font-size:.95rem}
.note{background:#fff7e6;border:1px solid #ffe2a8;color:#6b4a00;border-radius:12px;padding:16px 18px;font-size:.93rem}

/* faq */
.faq details{background:#fff;border:1px solid #e3e6f2;border-radius:14px;padding:20px 24px;margin-bottom:12px}
.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--pink);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px}
.info-list{display:grid;gap:14px}
.info-item{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid #e3e6f2;border-radius:14px;padding:20px}
.info-item svg{width:44px;height:44px;flex:none;padding:10px;border-radius:12px;background:var(--ink);color:var(--pink-2)}
.info-item small{display:block;color:var(--muted);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.info-item b{font-size:1.05rem}
.hours{width:100%;font-size:.95rem;margin-top:6px}
.hours td{padding:3px 0}
.hours td:last-child{text-align:right;font-weight:600}
form.demo{background:#fff;border:1px solid #e3e6f2;border-radius:20px;padding:34px;box-shadow:var(--shadow)}
form.demo .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.demo label{display:block;font-size:.85rem;font-weight:600;margin:14px 0 6px}
form.demo input,form.demo select,form.demo textarea{width:100%;font:inherit;padding:13px 14px;border:1px solid #d6daea;border-radius:10px;background:var(--paper);transition:border-color .2s,background .2s}
form.demo input:focus,form.demo select:focus,form.demo textarea:focus{outline:none;border-color:var(--pink);background:#fff}
form.demo .btn{margin-top:22px;width:100%;justify-content:center}
.form-ok{display:none;margin-top:16px;padding:14px;border-radius:10px;background:#e8f8ef;color:#13653a;font-weight:600}
.map{border-radius:20px;overflow:hidden;border:1px solid #e3e6f2;height:380px}
.map iframe{width:100%;height:100%;border:0}

/* footer */
footer.site{background:var(--ink);color:rgba(255,255,255,.66);padding:72px 0 28px;font-size:.95rem}
footer .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
footer h4{color:#fff;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:#fff}
footer .logo svg{height:46px;margin-bottom:18px}
footer .base{border-top:1px solid var(--line);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

/* mobile call bar */
.callbar{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.eyebrow::before,.vf-hud.top i{animation:none}}

/* responsive */
@media (max-width:1024px){
  .g4,.steps{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{grid-template-columns:1fr;gap:44px;padding-top:56px}
  .split,.contact-grid,.spec-layout{grid-template-columns:1fr;gap:40px}
  .sticky-box{position:static}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  footer .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .burger{display:grid;place-items:center}
  nav.main{position:fixed;inset:78px 0 auto 0;background:var(--ink);flex-direction:column;align-items:stretch;padding:12px 20px 24px;gap:2px;border-bottom:1px solid var(--line);transform:translateY(-120%);visibility:hidden;transition:transform .3s,visibility .3s;max-height:calc(100vh - 78px);overflow:auto}
  nav.main.open{transform:none;visibility:visible}
  nav.main a{padding:14px 12px;font-size:1.05rem}
  nav.main a.on::after{display:none}
  nav.main a.on{color:var(--pink-2)}
  nav.main .btn{margin:12px 0 0;justify-content:center}
  .topbar .hide-m{display:none}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  section{padding:68px 0}
  .g2,.g3,.g4,.steps{grid-template-columns:1fr}
  .strip .wrap{grid-template-columns:1fr 1fr;gap:14px}
  .strip div{font-size:.85rem}
  .strip svg{width:32px;height:32px;padding:6px}
  header.site .wrap{height:68px}
  nav.main{inset:68px 0 auto 0}
  .logo svg{height:42px}
  .vf-hud{font-size:.66rem}
  .vf-hud.top,.vf-hud.time{left:52px}.vf-hud.cam,.vf-hud.res{right:52px}
  .vf-corner{width:24px;height:24px}
  .hero-stats{gap:22px}
  .cta-band{padding:36px 26px;border-radius:22px}
  .features{columns:1}
  form.demo{padding:24px}
  form.demo .row{grid-template-columns:1fr}
  table.spec th,table.spec td{display:block;width:100%;padding:4px 0}
  table.spec th{padding-top:14px}
  table.spec tr{display:block;border-bottom:1px solid #e3e6f2;padding-bottom:10px}
  table.spec th,table.spec td{border:0}
  footer .fgrid{grid-template-columns:1fr}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:10px}
  .callbar a{flex:1;justify-content:center;padding:12px}
  body{padding-bottom:74px}
}