/* Previous SinoTrack theme: navy + signal blue for trust, orange for action, warm brown behind the hero photo */
:root{--ink:#17213D;--navy:#0E2A6B;--deep:#081A47;--blue:#1E6FEB;--sky:#0EA5E9;--paper:#F3F6FC;--hi:#F97316;--hi2:#EA580C;--amber:#FFB055;--tan:#E9C6A0;--brown:#231007;--pine:#0E2A6B;--line:#DCE4F5;--mut:#4A5578}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 Inter,system-ui,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper)}
h1,h2,h3{font-family:Sora,Inter,system-ui,sans-serif;color:var(--deep);line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:800;letter-spacing:-.02em;max-width:18ch}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800}h3{font-size:1.2rem;font-weight:600}
a{color:var(--blue)}img{max-width:100%}p{margin:0 0 1em}
.w{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
:focus-visible{outline:3px solid var(--hi);outline-offset:2px}
header{background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:74px}
.logo{display:flex;align-items:center}.logo img{height:34px;width:auto}
nav{display:flex;align-items:center;gap:22px}nav a{color:var(--mut);text-decoration:none;font-weight:600;font-size:.95rem}nav a:hover{color:var(--blue)}
#mt{display:none;background:none;border:1px solid var(--line);color:var(--deep);border-radius:8px;padding:6px 12px;font:inherit}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit}
.btn.sm{padding:8px 14px;font-size:.9rem}.hi{background:var(--hi);color:var(--deep)!important}.hi:hover{background:var(--hi2);color:#fff!important}.wa{background:#25d366;color:#052112!important}
.ghost{border-color:#fff;color:#fff!important}.out{border-color:var(--pine);color:var(--pine)!important}
.acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero{background:var(--brown);color:#fff;padding:72px 0 80px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:url(/assets/hero-car-interior.jpg) right center/cover no-repeat}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(96deg,rgba(28,13,5,.95) 0%,rgba(31,15,6,.9) 32%,rgba(48,22,9,.68) 56%,rgba(60,28,12,.46) 100%),linear-gradient(180deg,rgba(20,9,4,.4) 0%,rgba(20,9,4,0) 42%,rgba(20,9,4,.6) 100%)}
.hero .w{position:relative;z-index:1}.hero h1{color:#fff}.hero .lead{color:#F3DDC5}
.hg{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.lead{font-size:1.15rem;max-width:52ch;color:#C9D5F2}.lead.dk{color:var(--mut)}
/* Spinning radar from the previous site */
.radar{position:relative;width:min(360px,100%);aspect-ratio:1;margin:0 auto;border-radius:50%;background:radial-gradient(circle at center,rgba(30,14,6,.42),rgba(18,8,3,.68) 74%);border:1px solid rgba(255,176,85,.3);box-shadow:inset 0 0 50px rgba(10,4,1,.45)}
.ring{position:absolute;border:1px solid rgba(255,176,85,.42);border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}.r1{width:100%;height:100%}.r2{width:68%;height:68%}.r3{width:36%;height:36%}
.sweep{position:absolute;top:50%;left:50%;width:50%;height:2px;transform-origin:left center;background:linear-gradient(90deg,rgba(255,176,85,.95),rgba(255,176,85,0));animation:sweep 4s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.ctr{position:absolute;top:50%;left:50%;width:10px;height:10px;margin:-5px 0 0 -5px;background:var(--hi);border-radius:50%;box-shadow:0 0 0 6px rgba(249,115,22,.3)}
.blip{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 5px rgba(255,176,85,.26);animation:blip 2.6s ease-in-out infinite}
.blip.al{background:var(--hi);box-shadow:0 0 0 5px rgba(249,115,22,.3)}.b1{top:28%;left:68%}.b2{top:66%;left:30%;animation-delay:.6s}.b3{top:40%;left:22%;animation-delay:1.2s}
@keyframes blip{50%{transform:scale(1.5)}}
.blip i{position:absolute;top:-22px;left:50%;transform:translateX(-50%);font:600 .6rem/1 "IBM Plex Mono",monospace;font-style:normal;color:#FFE6CB;white-space:nowrap;opacity:.85}
.ro{position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:2px;text-align:center;font:.72rem "IBM Plex Mono",monospace;color:var(--tan);white-space:nowrap}.ro b{color:#6CF29A}
.sec{padding:64px 0}.alt{background:#fff}
.sh{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g3c{grid-template-columns:repeat(3,1fr)}@media(max-width:900px){.g3c{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.g3c{grid-template-columns:1fr}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.pick{border-top:4px solid var(--hi);border-radius:12px;background:#fff;padding:20px;display:flex;flex-direction:column;gap:6px}.pick p{color:var(--mut);margin:0}.pick a:not(.btn){font-weight:600}.pick .btn{margin-top:8px;align-self:flex-start}
.rows{border-top:2px solid var(--navy)}.row{display:grid;grid-template-columns:minmax(200px,.4fr) 1fr;gap:20px;padding:20px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.row b{font:700 1.15rem Sora,sans-serif;color:var(--deep)}.row span{color:var(--mut)}.row:hover{background:var(--paper)}.row:hover b{color:var(--blue)}
.pc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:transform .25s,box-shadow .25s}.pc:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(14,42,107,.12)}.pc p{color:var(--mut)}.tag{font-size:.8rem;color:var(--sky);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.pr{font-weight:700;color:var(--ink)!important}.tl{font-weight:600;margin-left:8px;font-size:.95rem}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.card p{color:var(--mut)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;border-left:4px solid var(--hi);padding-left:16px}.steps li:before{content:counter(s);font:800 1.6rem Sora,sans-serif;color:var(--hi);display:block}
.steps b{display:block;font-size:1.1rem}.steps span{color:var(--mut)}
details{border-bottom:1px solid var(--line);padding:12px 0}summary{cursor:pointer;font-weight:700}details p{margin:.6em 0 0;color:var(--mut)}
.ck{padding-left:1.2em}.ck li{margin:.3em 0}.chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;text-decoration:none;font-weight:600;font-size:.95rem}
.ph{background:linear-gradient(120deg,var(--deep),var(--navy));color:#fff;padding:56px 0 48px}.ph h1{color:#fff;margin-bottom:.3em}
.band{background:var(--navy);color:#fff;padding:56px 0}.band h2{color:#fff}.band .acts{margin-top:16px}
.note{color:var(--mut);font-size:.95rem;margin-top:20px}
.fm{display:grid;gap:16px}.fm label,.fm legend{font-weight:600;display:grid;gap:6px}
.fm input,.fm select,.fm textarea{font:inherit;padding:11px 12px;border:1px solid #b7c3bb;border-radius:8px;background:#fff;width:100%}
.fm fieldset{border:1px solid var(--line);border-radius:8px;padding:12px}.opts{display:grid;gap:6px}.o{display:flex!important;gap:8px;font-weight:400!important;align-items:center}.o input{width:auto}
.hp{position:absolute;left:-9999px}
footer{background:var(--deep);color:#B9C6EA;padding:48px 0 0;font-size:.95rem}
.fg{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}.fg b{color:#fff;display:block;margin-bottom:8px}.fg a{display:block;color:#B9C6EA;text-decoration:none;padding:3px 0}.fg a:hover{color:#fff}
.cp{border-top:1px solid #1d326b;margin-top:32px;padding:18px 20px;font-size:.85rem}
.wf{position:fixed;right:16px;bottom:16px;background:#25d366;color:#052112;font-weight:700;text-decoration:none;padding:12px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.25);z-index:30}
@media(max-width:860px){.hg,.two,.fg{grid-template-columns:1fr}.row{grid-template-columns:1fr;gap:4px}
#mt{display:block}nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 20px;gap:14px}nav.open{display:flex}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto}}
.pn{padding:20px 0 0}.pn .chips{margin:0}[id]{scroll-margin-top:90px}
.pc{display:flex;flex-direction:column}.pc .pr{margin-top:auto}.pc .btn{align-self:flex-start}.pc .tl{margin:10px 0 0}
/* Product images: on cards they sit on top, in the products list they sit on the left */
.pi{display:block;margin:-6px -6px 14px}.pi img,.pdi img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;border-radius:10px;background:#fff;border:1px solid var(--line)}
.pi img[src$=".svg"],.pdi img[src$=".svg"]{object-fit:cover;background:var(--deep)}
.pdi{max-width:520px}
.pc h3 a{color:var(--deep);text-decoration:none}.pc h3 a:hover{color:var(--blue)}
/* Products page: one product per row (image | name | details | price and button) */
.plist{border-top:2px solid var(--navy);background:#fff}
.plist .pc{display:grid;grid-template-columns:170px minmax(170px,.7fr) 1.5fr minmax(180px,.6fr);grid-template-areas:"i t d p" "i h d b" "i h d l";column-gap:24px;align-items:start;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:22px 8px;cursor:pointer}
.plist .pc:hover{transform:none;box-shadow:none;background:var(--paper)}
.plist .pi{grid-area:i;margin:0}.plist .tag{grid-area:t}.plist h3{grid-area:h;margin:0}
.plist .pc>p:not(.pr),.plist .ck{grid-column:3;margin:0}.plist .pc>p:not(.pr){grid-row:1/3}.plist .ck{grid-row:3;margin-top:8px;columns:2;column-gap:24px}
.plist .pr{grid-area:p;margin:0 0 8px;font-size:1.1rem}.plist .btn{grid-area:b}.plist .tl{grid-area:l;margin:10px 0 0}
@media(max-width:1000px){.plist .pc{grid-template-columns:140px 1fr;grid-template-areas:"i t" "i h" "i d" "i k" "i p" "i b" "i l"}.plist .pc>p:not(.pr){grid-area:d;margin:6px 0}.plist .ck{grid-area:k;columns:1}}
@media(max-width:600px){.plist .pc{grid-template-columns:1fr;grid-template-areas:"i" "t" "h" "d" "k" "p" "b" "l"}.plist .pi{margin-bottom:12px;max-width:260px}}
.crumb{margin:0 0 10px;font-size:.9rem;color:#C9D5F2}.crumb a{color:#fff}
.pd{align-items:center}.pd .pr{font-size:1.3rem;margin:18px 0 0}
/* Home vehicle photos, office map, photo credits */
/* Home "What are you securing?" images: fixed 4:3 frame so phones never stretch or squeeze them */
.pick{overflow:hidden}.pick .pim{position:relative;flex:0 0 auto;margin:-20px -20px 10px;padding-top:calc((100% + 40px) * .75);overflow:hidden;background:#eef1f7}
.pick .pim img{position:absolute;inset:0;top:0;left:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center}
@media(max-width:600px){.pick .pim{padding-top:calc((100% + 40px) * .5625)}}
.map{display:block;width:100%;height:300px;border:0;border-radius:12px;background:var(--line);margin:8px 0 4px}
.cr{color:var(--mut);font-size:.78rem;margin:6px 0 0}.cr a{color:inherit}
/* Solutions, resources and support */
@media(min-width:861px) and (max-width:1060px){nav{gap:14px}nav a{font-size:.9rem}}
.sc{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:transform .25s,box-shadow .25s}.sc:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(14,42,107,.12)}
.sc h3{color:var(--deep)}.sc:hover h3{color:var(--blue)}.sc .ck{margin:0 0 12px;color:var(--mut)}.sc .tl{margin:auto 0 0;color:var(--blue)}
.ft{border-top:4px solid var(--hi)}.ft p{margin:0}
aside.card h3.mt,aside.card .ck+h3{margin-top:1.2em}
.steps.sm{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.prose{max-width:72ch;margin:0 auto}.prose h2{margin-top:1.4em}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.35em 0}.prose aside{margin-top:36px}
.dls{border-top:2px solid var(--navy);background:#fff}.dl{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 8px;border-bottom:1px solid var(--line)}
.dl h3{margin:.2em 0}.dl p{color:var(--mut);margin:0}.dl .btn{flex:0 0 auto}
@media(max-width:600px){.dl{flex-direction:column;align-items:flex-start}}
.urgent{background:#7C2D12;color:#fff;padding:28px 0}.urgent .w{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.urgent h2{color:#fff;margin:0 0 .2em}.urgent p{margin:0;color:#FFE6CB}.urgent .acts{margin:0}