:root{--accent:#23b9ff;--accent2:#75d8ff;--dark:#07111a;--paper:#f2f6f8;--ink:#0c1720;--muted:#61727e;--line:#d5e0e6;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Inter,system-ui,sans-serif}a{text-decoration:none;color:inherit}.wrap{max-width:var(--max);margin:auto;padding-inline:clamp(1rem,3vw,2rem)}.tabs{background:#050b10;color:#aab8c2;overflow:auto}.tabs nav{max-width:var(--max);margin:auto;padding:.55rem clamp(1rem,3vw,2rem);display:flex;gap:.45rem;white-space:nowrap}.tabs a{padding:.42rem .72rem;border-radius:999px;font-size:.8rem}.tabs a.active{background:#fff;color:#07111a}.header{background:#ffffffed;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header .wrap{height:74px;display:flex;align-items:center;gap:2rem}.logo{font-weight:950;letter-spacing:.12em}.header nav{margin-left:auto;display:flex;gap:1.4rem;font-size:.88rem;font-weight:750}.store{background:var(--dark);color:#fff;padding:.72rem 1rem;border-radius:8px;font-weight:850}.hero{min-height:610px;display:grid;align-items:center;color:#fff;position:relative;overflow:hidden;background:var(--dark)}.hero:before{content:"";position:absolute;inset:0;background:var(--hero),linear-gradient(120deg,#07111a,#0e2c3b)}.hero:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 119px,#ffffff08 120px)}.hero .wrap{position:relative;z-index:2;width:100%}.hero-copy{max-width:780px;padding-block:6rem}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:900;color:var(--accent2)}h1{font-size:clamp(3rem,7vw,6.4rem);line-height:.89;letter-spacing:-.06em;margin:.7rem 0 1.3rem}.lede{font-size:1.15rem;color:#c8d3da;max-width:650px}.buttons{display:flex;gap:.8rem;margin-top:2rem;flex-wrap:wrap}.btn{display:inline-flex;padding:.8rem 1rem;border:1px solid #ffffff3b;border-radius:8px;font-weight:850}.btn.primary{background:var(--accent);border-color:var(--accent);color:#06121a}.quick{position:relative;margin-top:-32px;z-index:3}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 22px 60px #102b3c25}.quick article{padding:1.4rem;border-right:1px solid var(--line);min-height:145px;display:flex;flex-direction:column}.quick article:last-child{border:0}.quick small{color:#7b8b95}.quick b{font-size:1.15rem;margin:auto 0 .4rem}.quick a{color:#087dad;font-weight:850}.section{padding:6rem 0}.section.alt{background:#fff}.intro{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;margin-bottom:2.4rem}.intro h2{font-size:clamp(2.2rem,4.8vw,4.2rem);line-height:.96;letter-spacing:-.05em;margin:.45rem 0}.intro p{color:var(--muted)}.visual-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:1rem}.vehicle-map{min-height:480px;border-radius:20px;background:linear-gradient(145deg,#08131d,#0c2b3b);position:relative;color:#fff;overflow:hidden}.vehicle-map:before{content:"";position:absolute;inset:0;background:url('https://img-blog.csdnimg.cn/2447c21a22d74598a9075ff9b6cd21c4.png') center/cover;opacity:.19;mix-blend-mode:screen}.map-title{position:absolute;top:1.5rem;left:1.5rem}.map-title b{display:block;font-size:1.2rem}.map-title span{font-size:.8rem;color:#91a8b5}.wire{position:absolute;height:2px;background:linear-gradient(90deg,var(--accent),transparent);transform-origin:left}.w1{width:58%;left:13%;top:38%;transform:rotate(12deg)}.w2{width:50%;left:24%;top:63%;transform:rotate(-18deg)}.w3{width:38%;left:40%;top:47%;transform:rotate(30deg)}.node{position:absolute;background:#07131ee8;border:1px solid var(--accent);border-radius:9px;padding:.65rem .72rem;font-size:.7rem}.a{left:7%;top:29%}.b{right:7%;top:24%}.c{left:42%;top:47%}.d{left:13%;bottom:16%}.e{right:10%;bottom:13%}.cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.25rem;min-height:230px;display:flex;flex-direction:column}.alt .card{background:var(--paper)}.card small{color:#80909a}.card h3{margin:auto 0 .5rem}.card p{font-size:.9rem;color:var(--muted);margin:0}.card a{margin-top:1rem;color:#087dad;font-weight:850}.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.case{background:#fff;border:1px solid var(--line);border-radius:15px;padding:1.5rem}.case p{color:var(--muted)}.dark{background:#07121b;color:#fff}.dark .intro p{color:#afbec8}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}.step{padding:1.3rem;border:1px solid #ffffff20;border-radius:13px;background:#ffffff08}.step b{color:var(--accent)}.step strong{display:block;margin:.8rem 0 .4rem}.step span{color:#99abb7;font-size:.85rem}.support{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.support article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:2rem}.support article:last-child{background:#10212d;color:#fff}.support h2{font-size:2rem;line-height:1}.support p{color:var(--muted)}.support article:last-child p{color:#aebfc9}.footer{background:#050b10;color:#92a2ad;padding:2.5rem 0}.footer .wrap{display:flex;justify-content:space-between;gap:2rem}.about-copy{display:grid;grid-template-columns:.75fr 1.25fr;gap:4rem}.about-copy h2{font-size:clamp(2.3rem,5vw,4.4rem);line-height:.96;margin:0}.prose{color:#394b57}.prose p:first-child{font-size:1.18rem;color:#142633}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:3rem}.time{border-top:2px solid var(--accent);padding-top:1rem}.time strong{display:block;font-size:1.8rem}.time span{color:var(--muted);font-size:.86rem}body.law{--hero:linear-gradient(90deg,#050b13e8 0%,#091623b9 34%,#06111a14 70%),url('/assets/drivesoft-police-tahoe-hero-marked-v2.png') center/cover}body.limo{--accent:#d6ad5b;--accent2:#efd493;--hero:linear-gradient(90deg,#090b0fe8 0%,#141216b0 29%,#1a171416 65%),url('/assets/drivesoft-limousine-scottsdale-hero-v1.webp') center/cover}body.mobility{--accent:#1d67b1;--accent2:#8fc1ec;--hero:radial-gradient(circle at 78% 40%,#2f79bd52,transparent 28%),linear-gradient(120deg,#070d14 0%,#172635 52%,#65717c 130%)}body.about{--hero:linear-gradient(120deg,#06111a,#153546)}@media(max-width:960px){.header nav{display:none}.visual-grid,.intro,.about-copy{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.quick article:last-child{grid-column:1/-1}.steps,.timeline{grid-template-columns:1fr 1fr}.usecases{grid-template-columns:1fr 1fr}}@media(max-width:620px){.header .wrap{height:64px}.hero{min-height:620px}.hero-copy{padding-block:4.5rem}.quick-grid,.cards,.usecases,.steps,.support,.timeline{grid-template-columns:1fr}.quick article,.quick article:last-child{grid-column:auto;border-right:0;border-top:1px solid var(--line)}.vehicle-map{min-height:340px}.node{font-size:.6rem}.footer .wrap{display:block}}

.content-blueprint{background:linear-gradient(180deg,#eaf0f4 0%,#f4f7f9 38%,#edf2f5 100%);border-top:1px solid var(--line)}
.blueprint-intro{align-items:start}
.architecture-slot{position:relative;overflow:hidden;min-height:360px;padding:2rem;border-radius:20px;background:linear-gradient(135deg,#07131d,#102b3c);color:#fff;box-shadow:0 28px 70px #102b3c25}
.architecture-slot:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#ffffff07 1px,transparent 1px),linear-gradient(#ffffff07 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(90deg,#000,transparent)}
.architecture-label,.architecture-flow,.architecture-slot>p{position:relative;z-index:1}
.architecture-label span{display:block;color:var(--accent2);font-size:.72rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.architecture-label strong{display:block;margin-top:.35rem;font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.05}
.architecture-flow{display:grid;grid-template-columns:repeat(7,auto);align-items:stretch;gap:.8rem;margin:4.2rem 0 2.6rem}
.architecture-node{min-height:108px;display:flex;flex:1;flex-direction:column;justify-content:space-between;padding:1rem;border:1px solid #ffffff28;border-top:3px solid var(--accent);border-radius:12px;background:#ffffff0a;backdrop-filter:blur(7px)}
.architecture-node small{color:var(--accent2);font-weight:900}.architecture-node b{font-size:.92rem;line-height:1.25}.architecture-link{align-self:center;color:var(--accent);font-size:1.4rem;font-weight:900}
.architecture-slot>p{margin:0;color:#9db0bc;font-size:.82rem}
.photo-section{padding-top:6rem}.photo-heading{max-width:780px;margin-bottom:2rem}.photo-heading h2,.video-copy h2{font-size:clamp(2.1rem,4vw,3.8rem);line-height:.98;letter-spacing:-.045em;margin:.45rem 0 1rem}
.photo-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.photo-slot{min-width:0}.photo-placeholder{aspect-ratio:4/3;display:grid;place-items:center;border:1px solid #ccd8de;border-radius:15px;background:#fff;color:#8b9aa3;box-shadow:0 12px 35px #102b3c0d}.photo-placeholder span{padding:.45rem .7rem;border:1px solid #dbe4e9;border-radius:999px;font-size:.7rem;font-weight:900;letter-spacing:.15em}.photo-slot h3{margin:1rem 0 .3rem}.photo-slot p{margin:0;color:var(--muted);font-size:.88rem}
.video-slot{display:grid;grid-template-columns:1.35fr .65fr;gap:2rem;align-items:center;margin-top:6rem;padding:1.25rem;border:1px solid var(--line);border-radius:20px;background:#fff}.video-stage{aspect-ratio:16/9;display:grid;place-content:center;text-align:center;gap:1rem;border-radius:14px;background:linear-gradient(135deg,#061312,#19443f);color:#fff}.play-mark{display:grid;place-items:center;width:72px;height:72px;margin:auto;padding-left:5px;border:1px solid #ffffff60;border-radius:50%;background:#ffffff15;font-size:1.65rem}.video-stage small{color:#b8d9d5;font-weight:900;letter-spacing:.14em}.video-copy{padding:1rem}.video-copy>p:not(.eyebrow){color:var(--muted)}.video-copy .btn{margin-top:1rem}
@media(max-width:960px){.architecture-flow{grid-template-columns:1fr 34px 1fr;gap:.65rem}.architecture-link:nth-of-type(3){display:none}.architecture-node{min-height:92px}.photo-slots{grid-template-columns:1fr 1fr}.photo-slot:last-child{grid-column:1/-1}.video-slot{grid-template-columns:1fr}}
@media(max-width:620px){.content-blueprint{padding-block:4rem}.architecture-slot{padding:1.2rem;min-height:0}.architecture-flow{grid-template-columns:1fr;margin:2.5rem 0 1.8rem}.architecture-link{transform:rotate(90deg);justify-self:center}.architecture-link:nth-of-type(3){display:block}.photo-section{padding-top:4rem}.photo-slots{grid-template-columns:1fr}.photo-slot:last-child{grid-column:auto}.video-slot{margin-top:4rem;padding:.75rem}.video-copy{padding:.75rem}}

/* EZ LOCK mobility product showcase */
.mobility-product-page{background:#07111a;color:#fff}
.mobility-product-page .header{color:var(--ink)}
.ez-showcase{padding:clamp(2.5rem,6vw,5.5rem) 0 0;background:radial-gradient(circle at 75% 0,#183d6170,transparent 35%),#07111a}
.ez-showcase-head{padding-bottom:2rem}
.ez-showcase-head h1{max-width:none;margin:.45rem 0 .65rem;font-size:clamp(2.6rem,6vw,5.6rem);line-height:.94}
.ez-showcase-head>p:last-child{margin:0;color:#aebfca;font-size:1rem}
.ez-hero-frame{position:relative;width:min(100%,1920px);margin:auto;background:#06101a;box-shadow:0 30px 90px #0008}
.ez-hero-frame>img{display:block;width:100%;height:auto}
.ez-hotspot{position:absolute;border:2px solid transparent;border-radius:16px;background:transparent;cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}
.ez-hotspot:hover,.ez-hotspot:focus-visible{border-color:#55c7ff;background:#55c7ff16;box-shadow:0 0 0 5px #55c7ff28;outline:0}
.ez-hotspot.docked{left:3.4%;top:31.7%;width:23.8%;height:24.7%}
.ez-hotspot.card-one{left:3.4%;top:75.5%;width:20.4%;height:20%}
.ez-hotspot.card-two{left:25.7%;top:75.5%;width:20.4%;height:20%}
.ez-hotspot.card-three{left:47.1%;top:75.5%;width:20.4%;height:20%}
.ez-hotspot.card-four{left:68.5%;top:75.5%;width:20.4%;height:20%}
.ez-photo-strip{padding:4.5rem 0;background:#0b1926}
.ez-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.ez-feature-card{min-width:0;padding:0;overflow:hidden;border:1px solid #2a5577;border-radius:15px;background:#071421;color:#fff;text-align:left;cursor:pointer;box-shadow:0 16px 45px #0003;transition:transform .18s ease,border-color .18s ease}
.ez-feature-card:hover,.ez-feature-card:focus-visible{transform:translateY(-4px);border-color:#55c7ff;outline:0}
.ez-feature-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}
.ez-feature-card span{display:block;padding:1rem 1.1rem;font-size:1rem;font-weight:850}
.ez-ai1-strip{padding:4.5rem 0;background:#0b1926}
.ez-ai1-teaser{position:relative;display:grid;grid-template-columns:220px 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;max-width:900px;margin:auto;padding:1.35rem;border:1px solid #3477a8;border-radius:20px;background:linear-gradient(120deg,#071421,#102d44);box-shadow:0 20px 55px #0004;overflow:hidden}
.ez-ai1-teaser:after{content:"2027";position:absolute;right:1.2rem;top:-1.5rem;color:#ffffff08;font-size:8rem;font-weight:950;line-height:1;pointer-events:none}
.ez-ai1-preview{position:relative;z-index:1;aspect-ratio:1;display:block;padding:.45rem;overflow:hidden;border:1px solid #6cc9ff75;border-radius:15px;background:#050b10;box-shadow:inset 0 0 45px #32b7ff24;cursor:pointer}
.ez-ai1-preview:hover,.ez-ai1-preview:focus-visible{border-color:#8fd7ff;box-shadow:0 0 0 5px #55c7ff28;outline:0}.ez-ai1-preview img{display:block;width:100%;height:100%;object-fit:contain}
.ez-ai1-copy{position:relative;z-index:1}.ez-ai1-copy h2{margin:.2rem 0 .55rem;font-size:clamp(2.1rem,5vw,3.8rem);line-height:1;letter-spacing:-.045em}.ez-ai1-copy>p:not(.eyebrow){max-width:570px;margin:.3rem 0 1rem;color:#b7c9d5}.ez-ai1-copy strong{display:inline-block;padding:.55rem .75rem;border-radius:7px;background:#1d67b1;color:#fff;font-size:.92rem;letter-spacing:.02em}
.mobility-product-page #support{background:var(--paper);color:var(--ink)}
.mobility-cta{display:inline-flex;margin-top:.6rem;padding:.7rem .9rem;border-radius:8px;background:#1d67b1;color:#fff;font-weight:850}.mobility-cta.light{background:#fff;color:#10212d}.mobility-cta:hover,.mobility-cta:focus-visible{outline:3px solid #8fc1ec;outline-offset:2px}
.ez-viewer{width:min(1120px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);padding:1rem;border:1px solid #4d7898;border-radius:18px;background:#07111a;color:#fff;box-shadow:0 35px 120px #000c}
.ez-viewer::backdrop{background:#02070dd9;backdrop-filter:blur(8px)}
.ez-viewer img{display:block;width:100%;max-height:calc(100vh - 9rem);object-fit:contain;border-radius:12px;background:#03080d}
.ez-viewer h2{margin:1rem .5rem .25rem;font-size:1.35rem}
.ez-viewer-close{position:absolute;top:1.6rem;right:1.6rem;width:46px;height:46px;border:1px solid #ffffff42;border-radius:999px;background:#07111ae8;color:#fff;font-size:1.8rem;line-height:1;cursor:pointer;z-index:2}
.ez-viewer-close:hover,.ez-viewer-close:focus-visible{background:#1d67b1;outline:2px solid #8fc1ec}
@media(max-width:960px){.ez-feature-grid{grid-template-columns:1fr 1fr}.ez-showcase-head{padding-bottom:1.4rem}}
@media(max-width:620px){.ez-showcase{padding-top:2.5rem}.ez-showcase-head>p:last-child{font-size:.92rem}.ez-feature-grid{grid-template-columns:1fr}.ez-hotspot{border-radius:8px}.ez-photo-strip{padding:3rem 0}.ez-ai1-strip{padding:3rem 0}.ez-ai1-teaser{grid-template-columns:1fr}.ez-ai1-preview{width:min(180px,65vw)}.ez-ai1-teaser:after{font-size:5rem}}

/* The vehicle image is displayed as a scene; product photos remain separate and clickable. */
.ez-showcase{padding:0;background:var(--paper);color:var(--ink)}
.ez-vehicle-hero{position:relative;display:flex;align-items:center;min-height:clamp(500px,49vw,660px);overflow:hidden;background:#07111a;color:#fff}
.ez-vehicle-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#06101af5 0%,#06101acb 33%,#06101a12 82%),url('/assets/ez-lock-technology-hero-v2.webp') 72% 46%/150% auto no-repeat}
.ez-showcase-head{position:relative;z-index:1;width:100%;padding-block:4rem}
.ez-showcase-head h1{max-width:720px}
.ez-showcase-head>p:not(.eyebrow){max-width:620px;color:#d9e5ec}
.ez-docking-trigger{background:#07111a91;color:#fff;font:inherit;cursor:pointer}
.ez-docking-trigger:hover,.ez-docking-trigger:focus-visible{outline:2px solid #8fc1ec;outline-offset:3px}
.ez-photo-strip{padding:4.5rem 0;background:#f2f6f8}
.ez-components-intro{margin-bottom:1.7rem}
.ez-components-intro h2{margin:.35rem 0 .4rem;font-size:clamp(2rem,4vw,3.5rem);line-height:1;letter-spacing:-.04em}
.ez-components-intro>p:last-child{margin:0;color:var(--muted)}
.ez-feature-card{background:#e9f0f4;color:#172c39;border-color:#c6d5df;box-shadow:0 10px 26px #102b3c12}
.ez-feature-card img{aspect-ratio:4/3;object-fit:contain;padding:.7rem;background:linear-gradient(145deg,#e1eaf0,#c7d7e1)}
@media(max-width:960px){.ez-vehicle-hero:before{background-size:170% auto;background-position:76% 42%}}
@media(max-width:620px){.ez-vehicle-hero{min-height:550px}.ez-vehicle-hero:before{background:linear-gradient(180deg,#06101add 0%,#06101a88 43%,#06101a2b 85%),url('/assets/ez-lock-technology-hero-v2.webp') 64% 25%/auto 170% no-repeat}.ez-showcase-head{padding-block:3rem}.ez-photo-strip{padding:3rem 0}.ez-feature-grid{grid-template-columns:1fr 1fr;gap:.7rem}.ez-feature-card span{padding:.7rem;font-size:.86rem}}