/* H8 Techcare — site styles. Dark is the home theme; light is a full alternative. */
:root{
  --blue:#2B7BFF; --blue-2:#1B5FE0; --sky:#6FB6FF; --signal:#37F2B0; --amber:#FFB84A; --rose:#FF6B8A;
  --radius:22px; --radius-sm:12px;
  --font-d:"Bricolage Grotesque","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-b:"Instrument Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --nav-h:74px;
}
html[data-theme="dark"]{
  color-scheme:dark;
  --bg:#040B2E; --bg-2:#060f3a; --bg-3:#0a1550;
  --surface:rgba(255,255,255,.045); --surface-2:rgba(255,255,255,.075);
  --line:rgba(140,185,255,.16); --line-2:rgba(140,185,255,.28);
  --text:#EAF1FF; --text-2:#B7C7EA; --text-3:#8398C4;
  --accent:#4C94FF; --accent-ink:#031033;
  --glow:rgba(43,123,255,.35);
  --shadow:0 30px 80px -20px rgba(0,0,0,.7);
  --card-bg:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  --nav-bg:rgba(4,11,46,.62);
  --hero-a:rgba(43,123,255,.34); --hero-b:rgba(111,182,255,.16); --hero-c:rgba(55,242,176,.08);
}
html[data-theme="light"]{
  color-scheme:light;
  --bg:#F3F7FF; --bg-2:#EAF1FF; --bg-3:#DFEAFF;
  --surface:#FFFFFF; --surface-2:#F6F9FF;
  --line:rgba(10,24,80,.10); --line-2:rgba(10,24,80,.20);
  --text:#0A1233; --text-2:#3F5280; --text-3:#6677A0;
  --accent:#1B5FE0; --accent-ink:#FFFFFF;
  --glow:rgba(27,95,224,.22);
  --shadow:0 30px 70px -28px rgba(16,40,120,.35);
  --card-bg:linear-gradient(160deg,#FFFFFF,#F2F7FF);
  --nav-bg:rgba(243,247,255,.72);
  --hero-a:rgba(43,123,255,.22); --hero-b:rgba(111,182,255,.24); --hero-c:rgba(55,242,176,.12);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .4s var(--ease),color .4s var(--ease)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.04;margin:0;letter-spacing:-.025em;font-weight:700}
p{margin:0}
ul,ol,dl{margin:0;padding:0;list-style:none}
.ic{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:8px}
.wrap{width:min(1240px,100% - 48px);margin-inline:auto}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--text-2);max-width:56ch}

/* progress + spotlight */
.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--blue),var(--sky),var(--signal));z-index:100}
.spot{position:fixed;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,var(--glow),transparent 62%);opacity:0;transition:opacity .4s;mix-blend-mode:screen}
html[data-theme="light"] .spot{mix-blend-mode:multiply;opacity:0!important}
body.has-pointer .spot{opacity:.55}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 max(24px,calc((100% - 1240px)/2));z-index:60;background:var(--nav-bg);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid transparent;transition:border-color .3s,background .4s}
.nav.scrolled{border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:40px;width:auto;filter:drop-shadow(0 6px 14px var(--glow))}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text b{font-family:var(--font-d);font-size:20px;letter-spacing:-.02em;font-weight:800}
.brand-text small{font-size:11.5px;color:var(--text-3);letter-spacing:.01em;margin-top:2px}
.nav-links{display:flex;gap:6px}
.nav-links a{padding:9px 14px;border-radius:999px;color:var(--text-2);font-weight:500;font-size:15px;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface-2)}
.nav-tools{display:flex;align-items:center;gap:10px}
.theme-toggle{width:42px;height:42px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);display:grid;place-items:center;position:relative;overflow:hidden;transition:.3s}
.theme-toggle:hover{border-color:var(--sky);transform:rotate(12deg)}
.theme-toggle .ic{position:absolute;width:20px;height:20px;transition:transform .5s var(--ease),opacity .4s}
html[data-theme="dark"] .ic-sun{transform:translateY(0) rotate(0);opacity:1}
html[data-theme="dark"] .ic-moon{transform:translateY(30px) rotate(-60deg);opacity:0}
html[data-theme="light"] .ic-sun{transform:translateY(-30px) rotate(60deg);opacity:0}
html[data-theme="light"] .ic-moon{transform:translateY(0) rotate(0);opacity:1}
.menu-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);place-items:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s;white-space:nowrap}
.btn-lg{padding:15px 26px;font-size:16.5px}
.btn-sm{padding:8px 14px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#2B7BFF,#1B5FE0 60%,#3B8DFF);color:#fff;box-shadow:0 10px 30px -8px var(--glow),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px var(--glow),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-primary .ic{transition:transform .3s var(--ease)}
.btn-primary:hover .ic{transform:translate(2px,-2px)}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--sky);background:var(--surface-2);transform:translateY(-2px)}

/* hero */
.hero{position:relative;min-height:100svh;padding:calc(var(--nav-h) + 40px) 0 70px;display:flex;align-items:center;overflow:clip}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(70px);will-change:transform}
.o1{width:640px;height:640px;left:-160px;top:-120px;background:var(--hero-a);animation:drift 18s ease-in-out infinite alternate}
.o2{width:520px;height:520px;right:-120px;top:10%;background:var(--hero-b);animation:drift 22s ease-in-out infinite alternate-reverse}
.o3{width:420px;height:420px;left:38%;bottom:-160px;background:var(--hero-c);animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(60px,40px) scale(1.12)}}
.gridlines{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%);opacity:.55}
.hero-inner{position:relative;width:min(1280px,100% - 48px);margin-inline:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:clamp(24px,4vw,64px)}
.h-display{font-size:clamp(44px,5.8vw,96px);font-weight:800;letter-spacing:-.045em;line-height:.94}
.h-display .line{display:block;clip-path:inset(-4% -60vw -10% -4%);padding-bottom:.08em;margin-bottom:-.08em}
.h-display .line>span{display:inline-block;transform:translateY(110%);animation:rise 1s var(--ease) forwards}
.h-display .line:nth-child(2)>span{animation-delay:.12s}
.h-display .line:nth-child(3)>span{animation-delay:.24s}
@keyframes rise{to{transform:none}}
.grad{background:linear-gradient(100deg,#6FB6FF,#2B7BFF 45%,#37F2B0);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
html[data-theme="light"] .grad{background-image:linear-gradient(100deg,#1B5FE0,#2B7BFF 50%,#0aa57a);-webkit-background-clip:text;background-clip:text}
@keyframes shine{to{background-position:-200% 0}}
.hero-copy .lead{margin-top:26px;opacity:0;animation:fadein .9s .5s var(--ease) forwards}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;opacity:0;animation:fadein .9s .62s var(--ease) forwards}
.trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:30px;color:var(--text-2);font-size:14.5px;opacity:0;animation:fadein .9s .74s var(--ease) forwards}
.trust li{display:flex;align-items:center;gap:7px}
.trust .ic{color:var(--signal)}
html[data-theme="light"] .trust .ic{color:#0aa57a}
@keyframes fadein{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.scroll-hint{position:absolute;left:50%;bottom:22px;width:26px;height:42px;border:2px solid var(--line-2);border-radius:20px;transform:translateX(-50%)}
.scroll-hint i{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--sky);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* hero stage */
.stage{position:relative;aspect-ratio:1/1.02;width:100%;max-width:700px;margin-inline:auto;perspective:1200px}
.stage-mark{position:absolute;left:50%;top:50%;width:62%;translate:-50% -52%;opacity:.13;animation:float 9s ease-in-out infinite}
.layer{position:absolute;will-change:translate;transition:translate .25s ease-out}
.feed{margin:0;left:0;top:7%;width:76%;aspect-ratio:16/10;border-radius:22px;overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow),0 0 0 6px rgba(255,255,255,.03);background:#0a1534;opacity:0;animation:pop .9s .35s var(--ease) forwards}
.feed>img{width:100%;height:100%;object-fit:cover}
.hud{position:absolute;left:0;right:0;display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:11.5px;font-weight:600;color:#dbe8ff;background:linear-gradient(180deg,rgba(2,6,23,.7),transparent);letter-spacing:.02em}
.hud time{margin-left:auto;font-variant-numeric:tabular-nums}
.rec{display:inline-flex;align-items:center;gap:6px;color:#ff8ea5}
.rec i{width:8px;height:8px;border-radius:50%;background:#ff4d6d;animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.2}}
.ping{position:absolute;left:14px;bottom:14px;padding:7px 12px;border-radius:999px;background:rgba(55,242,176,.18);border:1px solid rgba(55,242,176,.5);color:#bfffe6;font-size:12.5px;backdrop-filter:blur(6px);opacity:0;transform:translateY(8px);transition:.45s var(--ease)}
.ping.show{opacity:1;transform:none}
.scanbeam{position:absolute;inset:0;background:linear-gradient(100deg,transparent 40%,rgba(111,182,255,.22) 50%,transparent 60%);transform:translateX(-120%);animation:sweep 6.5s 1.6s ease-in-out infinite;pointer-events:none}
@keyframes sweep{0%{transform:translateX(-120%)}35%,100%{transform:translateX(120%)}}
.term{right:-4%;top:19%;width:50%;aspect-ratio:1;opacity:0;animation:pop .9s .5s var(--ease) forwards}
.term img{width:100%;height:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45));animation:float 7s .4s ease-in-out infinite}
.dashcard{left:2%;bottom:1%;width:56%;padding:16px 18px;border-radius:20px;background:var(--card-bg);border:1px solid var(--line-2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow);opacity:0;animation:pop .9s .65s var(--ease) forwards}
html[data-theme="dark"] .dashcard{background:linear-gradient(160deg,rgba(14,28,84,.85),rgba(8,17,58,.8))}
.dc-head{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);font-weight:600}
.dc-head .live{margin-left:auto}
.live{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:var(--signal)}
html[data-theme="light"] .live{color:#0a9f74}
.live i{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 0 currentColor;animation:ping 1.8s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(55,242,176,.6)}100%{box-shadow:0 0 0 9px rgba(55,242,176,0)}}
.dc-num{display:flex;align-items:baseline;gap:10px;margin-top:8px}
.dc-num span{font-family:var(--font-d);font-size:46px;font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums;line-height:1}
.dc-num small{color:var(--text-3);font-size:12.5px}
.dc-bars{display:flex;align-items:flex-end;gap:5px;height:34px;margin-top:10px}
.dc-bars i{flex:1;border-radius:4px 4px 2px 2px;background:linear-gradient(180deg,var(--sky),var(--blue));opacity:.85;height:var(--h,50%);transition:height .8s var(--ease)}
.dc-toast{position:absolute;left:14px;right:14px;bottom:-16px;padding:9px 12px;border-radius:12px;background:#0f6b4c;color:#dfffee;font-size:12.5px;display:flex;align-items:center;gap:8px;box-shadow:0 14px 30px -8px rgba(15,107,76,.7);opacity:0;transform:translateY(10px) scale(.96);transition:.5s var(--ease)}
.dc-toast.show{opacity:1;transform:none}
.floatcam{right:8%;top:-3%;width:25%;opacity:0;animation:pop .9s .8s var(--ease) forwards}
.chip{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;font-size:13px;font-weight:600;background:var(--card-bg);border:1px solid var(--line-2);backdrop-filter:blur(12px);box-shadow:var(--shadow);opacity:0;animation:pop .9s .95s var(--ease) forwards}
html[data-theme="dark"] .chip{background:rgba(10,22,70,.75)}
.chip .ic{color:var(--sky)}
.chip-a{left:12%;top:0}
.chip-b{right:2%;bottom:20%}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.floatcam{animation:pop .9s .8s var(--ease) forwards,float 8s 1.8s ease-in-out infinite}

/* brands */
.brands-strip{padding:38px 0 46px;border-block:1px solid var(--line);background:linear-gradient(180deg,var(--bg-2),var(--bg));position:relative}
.strip-title{text-align:center;color:var(--text-3);font-size:14px;margin-bottom:22px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(calc(-50% - 8px))}}
.brand-tile{flex:none;position:relative;min-width:270px;min-height:96px;justify-content:center;padding:18px 104px 18px 26px;overflow:hidden;border-radius:18px;background:var(--card-bg);border:1px solid var(--line);display:flex;flex-direction:column;gap:4px;align-items:flex-start;transition:.3s}
.brand-tile:hover{border-color:var(--sky);transform:translateY(-3px)}
.brand-tile .bn{font-family:var(--font-d);font-weight:800;font-size:25px;letter-spacing:-.02em;background:linear-gradient(180deg,var(--text),var(--text-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-tile small{color:var(--text-3);font-size:12.5px}
.brand-tile img:not(.bt){height:30px;width:auto;max-width:150px;object-fit:contain}
.brand-tile .bt{position:absolute;right:10px;top:50%;margin-top:-43px;height:86px;width:auto;filter:drop-shadow(0 10px 12px rgba(2,8,40,.4));transition:transform .5s var(--ease)}
.brand-tile:hover .bt{transform:translateY(-6px) scale(1.06)}
.brand-tile.has-logo .bn{display:none}
html[data-theme="dark"] .brand-tile img{filter:brightness(0) invert(1);opacity:.9}

/* sections */
.section{padding:clamp(60px,7vw,100px) 0;position:relative}
.sec-head{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.sec-head h2{font-size:clamp(36px,5vw,68px);font-weight:800;letter-spacing:-.04em}
.sec-head p{color:var(--text-2);font-size:18px;max-width:46ch}
.sec-head.slim{grid-template-columns:1fr}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(250px,auto);gap:18px}
.tile{position:relative;overflow:hidden;border-radius:var(--radius);padding:30px;background:var(--card-bg);border:1px solid var(--line);display:flex;min-height:250px;transition:border-color .35s,transform .45s var(--ease),box-shadow .45s}
.tile:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--shadow)}
.tile::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 220px at var(--mx,70%) var(--my,0%),var(--glow),transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.tile:hover::after{opacity:.7}
.tile-copy{position:relative;z-index:2;max-width:330px;display:flex;flex-direction:column;gap:10px;align-self:flex-start}
.tile-ic{width:40px;height:40px;padding:9px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);color:var(--sky)}
html[data-theme="light"] .tile-ic{color:var(--blue-2)}
.tile h3{font-size:25px;letter-spacing:-.03em}
.tile p{color:var(--text-2);font-size:15.5px;line-height:1.55}
.tlink{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-weight:600;color:var(--accent);font-size:15px}
.tlink .ic{transition:transform .3s var(--ease)}
.tlink:hover .ic{transform:translateX(4px)}
.tile-art{position:absolute;inset:0;pointer-events:none}
.tile-art .art{position:absolute;filter:drop-shadow(0 26px 30px rgba(2,8,40,.35));transition:transform .6s var(--ease)}
.tile:hover .tile-art .a1{transform:translateY(-8px) rotate(-1.5deg)}
.tile:hover .tile-art .a2{transform:translateY(-12px) rotate(1.5deg)}
.t-cctv{grid-column:span 7;grid-row:span 2}
.t-cctv .a1{width:56%;right:2%;top:2%}
.t-cctv .a2{width:52%;right:30%;bottom:-8%}
.t-bio{grid-column:span 5;grid-row:span 2}
.t-bio .a1{width:62%;right:-10%;bottom:-2%}
.t-bio .a2{width:56%;right:34%;bottom:-6%}
.t-rec,.t-net,.t-door{grid-column:span 4;min-height:420px}
.t-rec .tile-copy,.t-net .tile-copy,.t-door .tile-copy{max-width:none}
.t-rec .a1,.t-net .a1,.t-door .a1{width:66%;left:50%;margin-left:-33%;bottom:-6%}
.t-alarm .tile-copy{max-width:250px}
.t-alarm,.t-access{grid-column:span 6}
.t-alarm .a1,.t-access .a1{width:46%;right:1%;top:0}

/* product */
.product{background:linear-gradient(180deg,var(--bg) 0,var(--bg-2) 12%,var(--bg-2) 88%,var(--bg) 100%);overflow:hidden}
.product-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(30px,5vw,80px);align-items:center}
.product-badge{display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 10px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);font-weight:600;font-size:14px;margin-bottom:22px}
.product-badge img{height:26px;width:auto}
.product h2{font-size:clamp(38px,5.2vw,72px);font-weight:800;letter-spacing:-.04em;margin-bottom:22px}
.ticks{display:grid;gap:12px;margin:28px 0}
.ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--text-2);font-size:16px;line-height:1.5}
.ticks b{color:var(--text);font-weight:600}
.ticks .ic{margin-top:3px;color:var(--signal);background:rgba(55,242,176,.14);border-radius:50%;padding:3px;width:1.4em;height:1.4em}
html[data-theme="light"] .ticks .ic{color:#0a9f74}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills span{padding:7px 14px;border-radius:999px;border:1px solid var(--line-2);font-size:13.5px;color:var(--text-2);background:var(--surface)}
.mock{position:relative;perspective:1400px}
.mock-win{border-radius:20px;overflow:hidden;background:#071235;border:1px solid rgba(140,185,255,.28);box-shadow:0 50px 100px -30px rgba(2,8,40,.8),0 0 0 8px rgba(43,123,255,.06);transform:rotateY(-9deg) rotateX(3deg);transition:transform .5s var(--ease);color:#EAF1FF}
.mock:hover .mock-win{transform:rotateY(-3deg) rotateX(1deg)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#0a1850;font-size:12px;color:#9fb6e8;border-bottom:1px solid rgba(140,185,255,.18)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#2a3d7a}
.mock-bar i:nth-child(1){background:#ff6b8a}.mock-bar i:nth-child(2){background:#ffb84a}.mock-bar i:nth-child(3){background:#37f2b0}
.mock-bar span{margin-left:8px}.mock-bar .live{margin-left:auto;color:#37f2b0;font-style:normal}.mock-bar .live i{width:7px;height:7px;background:#37f2b0}
.mock-body{display:grid;grid-template-columns:54px 1fr}
.mock-side{background:#050e2c;padding:14px 0;display:flex;flex-direction:column;align-items:center;gap:14px;border-right:1px solid rgba(140,185,255,.12)}
.mock-side img{width:28px;margin-bottom:6px}
.mock-side i{width:22px;height:22px;border-radius:7px;background:#14246a}
.mock-side i.on{background:#2B7BFF;box-shadow:0 0 18px rgba(43,123,255,.7)}
.mock-main{padding:16px;display:grid;gap:14px}
.mock-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mc{border-radius:12px;padding:11px 12px;background:#0b1a55;border:1px solid rgba(140,185,255,.14);border-left:3px solid var(--c,#2B7BFF);display:grid;gap:2px}
.mc small{font-size:11px;color:#9fb6e8}.mc b{font-family:var(--font-d);font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums}
.mc b em{font-size:13px;font-style:normal;color:#8398C4}.mc span{font-size:10.5px;color:#7f95c4;display:flex;align-items:center;gap:5px}
.c-green{--c:#22c55e}.c-red{--c:#f0553f}.c-amber{--c:#f2a93b}.c-blue{--c:#6fb6f7}
.mc .dot{width:6px;height:6px;border-radius:50%;background:#37f2b0}
.mock-row{display:grid;grid-template-columns:150px 1fr;gap:14px}
.mock-ring{position:relative;display:grid;place-items:center;border-radius:14px;background:#0b1a55;border:1px solid rgba(140,185,255,.14);padding:10px}
.mock-ring svg{width:112px;height:112px;transform:rotate(-90deg)}
.mock-ring circle{fill:none;stroke-width:10}.trk{stroke:#14246a}.fil{stroke:url(#none);stroke:#2B7BFF;stroke-linecap:round;stroke-dasharray:314;stroke-dashoffset:314;transition:stroke-dashoffset 1.6s var(--ease)}
.mock-ring div{position:absolute;text-align:center;line-height:1.1}.mock-ring b{font-family:var(--font-d);font-size:27px;font-weight:800}.mock-ring small{display:block;font-size:10px;color:#9fb6e8}
.mock-feed{border-radius:14px;background:#0b1a55;border:1px solid rgba(140,185,255,.14);padding:10px 12px;display:grid;gap:5px;align-content:start;overflow:hidden;height:150px}
.mf-title{font-size:11px;color:#9fb6e8;font-weight:600}
.mf{display:flex;align-items:center;gap:8px;font-size:11.5px;padding:5px 8px;border-radius:8px;background:rgba(255,255,255,.04);animation:slidein .6s var(--ease)}
.mf i{width:7px;height:7px;border-radius:50%;background:#37f2b0}.mf em{margin-left:auto;font-style:normal;color:#8fb4ff;font-variant-numeric:tabular-nums}
@keyframes slidein{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.mock-bars{display:flex;align-items:flex-end;gap:7px;height:62px;padding:10px 12px;border-radius:14px;background:#0b1a55;border:1px solid rgba(140,185,255,.14)}
.mock-bars i{flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,#6FB6FF,#2B7BFF);height:var(--h);transform-origin:bottom;animation:grow 1.2s var(--ease) both;animation-delay:calc(var(--i)*60ms)}
@keyframes grow{from{transform:scaleY(0)}}
.mock-term{position:absolute;right:-6%;bottom:-14%;width:30%;filter:drop-shadow(0 30px 36px rgba(2,8,40,.55));animation:float 7s ease-in-out infinite;pointer-events:none}

/* flow */
.flow{margin-top:clamp(70px,8vw,110px)}
.flow-title{font-size:clamp(26px,3vw,38px);text-align:center;margin-bottom:38px;max-width:22ch;margin-inline:auto;letter-spacing:-.03em}
.flow-steps{display:grid;grid-template-columns:1fr 60px 1fr 60px 1fr 60px 1fr;align-items:start;gap:0}
.flow-steps li:not(.flow-link){display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:0 6px}
.flow-steps img{height:132px;width:auto;object-fit:contain}
.cloud{width:84px;height:84px;border-radius:26px;display:grid;place-items:center;background:var(--card-bg);border:1px solid var(--line-2);color:var(--sky);box-shadow:0 18px 40px -16px var(--glow)}
.cloud .ic{width:34px;height:34px}
.flow-steps b{font-family:var(--font-d);font-size:19px;letter-spacing:-.02em;margin-top:6px}
.flow-steps span{color:var(--text-2);font-size:14.5px;max-width:22ch}
.flow-link{position:relative;height:84px;align-self:start}
.flow-link i{position:absolute;left:0;right:0;top:50%;height:2px;background:repeating-linear-gradient(90deg,var(--sky) 0 6px,transparent 6px 12px);animation:dash 1s linear infinite;opacity:.8}
@keyframes dash{to{background-position:12px 0}}
.flow-steps li:first-child{margin-top:-10px}

/* demo band */
.demo-band{margin-top:clamp(60px,7vw,100px);display:grid;grid-template-columns:1.25fr 1fr;gap:32px;align-items:center;padding:clamp(28px,4vw,52px);border-radius:28px;position:relative;overflow:hidden;background:linear-gradient(135deg,#0b2a86,#0a1c66 55%,#07103d);border:1px solid rgba(140,185,255,.3);color:#EAF1FF;box-shadow:0 40px 90px -30px rgba(10,40,140,.7)}
.demo-band::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(111,182,255,.45),transparent 65%)}
.demo-band h3{font-size:clamp(30px,3.4vw,46px);margin-bottom:14px;letter-spacing:-.035em;font-weight:800}
.demo-band p{color:#c3d4f5;margin-bottom:24px;max-width:50ch;font-size:16.5px}
.demo-copy,.cred{position:relative}
.cred{display:grid;gap:12px;padding:20px;border-radius:20px;background:rgba(3,10,40,.55);border:1px solid rgba(140,185,255,.25);backdrop-filter:blur(8px)}
.cred-row{display:grid;gap:7px}
.cred-row>span{font-size:13px;color:#9fb6e8;font-weight:600}
.cred-row>div{display:flex;flex-wrap:wrap;gap:8px}
.cred code{font-family:ui-monospace,"Cascadia Code",Consolas,monospace;font-size:15.5px;padding:8px 13px;border-radius:10px;background:rgba(255,255,255,.08);border:1px solid rgba(140,185,255,.22);color:#fff}
.cred .btn-ghost{color:#fff;border-color:rgba(140,185,255,.4);background:rgba(255,255,255,.06)}

/* services */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.steps::before{content:"";position:absolute;left:24px;right:24px;top:26px;height:2px;background:var(--line);z-index:0}
.steps::after{content:"";position:absolute;left:24px;top:26px;height:2px;width:calc(100% - 48px);background:linear-gradient(90deg,var(--blue),var(--sky),var(--signal));transform-origin:0 50%;transform:scaleX(var(--p,0));z-index:0;transition:transform 1.4s var(--ease)}
.steps li{position:relative;z-index:1;padding-top:0}
.stepn{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--bg);border:2px solid var(--line-2);font-family:var(--font-d);font-weight:800;font-size:21px;margin-bottom:20px;transition:.5s var(--ease)}
.steps li.in .stepn{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 0 0 7px var(--glow)}
.steps h3{font-size:23px;margin-bottom:8px;letter-spacing:-.03em}
.steps p{color:var(--text-2);font-size:15.5px;max-width:30ch}

/* industries */
.industries{background:var(--bg-2);border-block:1px solid var(--line)}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ind{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:16px;padding:22px 24px;border-radius:18px;background:var(--card-bg);border:1px solid var(--line);transition:.35s var(--ease)}
.ind:hover{border-color:var(--sky);transform:translateY(-3px)}
.ind .ic{grid-row:span 2;width:30px;height:30px;padding:10px;box-sizing:content-box;border-radius:14px;background:var(--surface-2);color:var(--sky);align-self:center}
html[data-theme="light"] .ind .ic{color:var(--blue-2)}
.ind b{font-family:var(--font-d);font-size:19px;letter-spacing:-.02em}
.ind span{color:var(--text-2);font-size:14.5px}

/* about */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:center}
.about-visual{position:relative;aspect-ratio:1;max-width:480px;width:100%;margin-inline:auto;display:grid;place-items:center}
.about-mark{width:46%;position:relative;z-index:2;filter:drop-shadow(0 30px 50px var(--glow));animation:float 8s ease-in-out infinite}
.ring{position:absolute;border-radius:50%;border:1px dashed var(--line-2);animation:spin 40s linear infinite}
.r1{inset:6%}.r2{inset:-4%;animation-duration:64s;animation-direction:reverse;border-style:solid;border-color:var(--line)}.r3{inset:20%;animation-duration:28s}
.ring::after{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;border-radius:50%;background:var(--sky);box-shadow:0 0 18px var(--sky)}
@keyframes spin{to{transform:rotate(360deg)}}
.about-copy h2{font-size:clamp(34px,4.4vw,60px);font-weight:800;letter-spacing:-.04em;margin-bottom:20px}
.principles{display:grid;gap:0;margin-top:30px;border-top:1px solid var(--line)}
.principles div{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.principles dt{font-family:var(--font-d);font-weight:700;font-size:19px}
.principles dd{margin:0;color:var(--text-2);font-size:15.5px}

/* contact */
.contact-box{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,70px);padding:clamp(28px,5vw,64px);border-radius:32px;background:var(--card-bg);border:1px solid var(--line-2);box-shadow:var(--shadow);position:relative;overflow:hidden}
.contact-box::before{content:"";position:absolute;left:-120px;bottom:-160px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%)}
.contact-copy,.quote{position:relative}
.contact h2{font-size:clamp(38px,5vw,70px);font-weight:800;letter-spacing:-.045em;margin-bottom:18px}
.contact-links{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}
.clink{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:.3s var(--ease)}
.clink:hover{border-color:var(--sky);transform:translateY(-3px)}
.clink>.ic{width:26px;height:26px;color:var(--sky)}
html[data-theme="light"] .clink>.ic{color:var(--blue-2)}
.clink small{display:block;color:var(--text-3);font-size:12.5px;line-height:1.2}
.clink b{font-size:15.5px;font-weight:600;line-height:1.3}
.quote{display:grid;gap:14px;align-content:start;padding:26px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}
.quote h3{font-size:23px;margin-bottom:2px}
.quote label{display:grid;gap:6px;font-size:13.5px;font-weight:600;color:var(--text-2)}
.quote input,.quote select,.quote textarea{font:inherit;font-size:15.5px;color:var(--text);padding:12px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg);width:100%;transition:.25s}
.quote textarea{resize:vertical}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px var(--glow)}
.form-note{font-size:13.5px;color:var(--text-3);min-height:1.3em}

/* footer */
.footer{border-top:1px solid var(--line);padding:38px 0 46px;background:var(--bg-2)}
.foot-grid{display:grid;grid-template-columns:auto 1fr;gap:20px 40px;align-items:center}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:flex-end;color:var(--text-2);font-size:15px}
.foot-links a:hover{color:var(--text)}
.copy{grid-column:1/-1;color:var(--text-3);font-size:13.5px}

/* responsive */
@media(max-width:1020px){
  .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;gap:2px;padding:14px 20px 22px;background:var(--bg);border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{font-size:17px;padding:13px 14px}
  .menu-btn{display:grid}
  .nav-cta{display:none}
  .hero{align-items:flex-start}
  .hero-inner{grid-template-columns:1fr;gap:56px}
  .stage{max-width:620px}
  .sec-head{grid-template-columns:1fr;gap:16px}
  .product-grid,.about-grid,.contact-box,.demo-band{grid-template-columns:1fr}
  .bento{grid-template-columns:repeat(6,1fr)}
  .t-cctv,.t-bio{grid-column:span 6;grid-row:auto;min-height:420px}
  .t-rec,.t-net,.t-door{grid-column:span 2}.t-alarm,.t-access{grid-column:span 3}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}.steps::before,.steps::after{display:none}
  .ind-grid{grid-template-columns:1fr 1fr}
  .flow-steps{grid-template-columns:1fr 1fr;gap:26px}.flow-link{display:none}
  .mock-win{transform:none}
}
@media(max-width:680px){
  body{font-size:16px}
  .scroll-hint{display:none}
  .term{right:0}.chip-b{right:0}.floatcam{right:2%}
  .wrap{width:min(100% - 32px,1240px)}
  .brand-text small{display:none}
  .bento{grid-template-columns:1fr}
  .t-cctv,.t-bio,.t-rec,.t-net,.t-door,.t-alarm,.t-access{grid-column:auto;min-height:380px}
  .tile{padding:24px}
  .t-cctv .a1{width:62%;right:-6%;top:auto;bottom:-6%}.t-cctv .a2{width:50%;right:40%;bottom:-14%}
  .t-bio .a1{width:62%;right:-12%}.t-bio .a2{width:52%;right:36%;bottom:-8%}
  .t-rec .a1,.t-net .a1,.t-door .a1{width:74%;margin-left:-37%;bottom:-12%}
  .t-alarm .a1,.t-access .a1{width:62%;right:-8%;top:auto;bottom:-14%}
  .steps,.ind-grid,.contact-links{grid-template-columns:1fr}
  .flow-steps{grid-template-columns:1fr}
  .principles div{grid-template-columns:1fr;gap:6px}
  .mock-cards{grid-template-columns:1fr 1fr}.mock-row{grid-template-columns:1fr}.mock-body{grid-template-columns:40px 1fr}
  .foot-grid{grid-template-columns:1fr}.foot-links{justify-content:flex-start}
  .stage{aspect-ratio:1/1.2}
  .feed{width:86%}.term{width:58%;top:30%}.dashcard{width:66%}.chip-a{left:4%}.floatcam{width:30%}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .h-display .line>span,.hero-copy .lead,.hero-cta,.trust,.feed,.term,.dashcard,.floatcam,.chip{opacity:1!important;transform:none!important}
  .js .reveal{opacity:1;transform:none}
  .marquee-track{animation:none}
}