.px{--ink:#132d3d;--muted:#697d89;--blue:#087fa8;--cyan:#65c9ed;--paper:#f5f6f4;--line:#d9e1e4;--night:#0a1e2c;--btn-text:#052030}
.px *{box-sizing:border-box}
.px{margin:0;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px}
.px a{color:var(--blue)}
.px .wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.px .hero{background:var(--night);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.px .hero:after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(101,201,237,.25),transparent 70%)}
.px .crumb{font-size:13px;color:#8fb2c4;margin-bottom:18px}
.px .eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);font-weight:700;margin:0 0 10px}
.px h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:0 0 18px;max-width:760px}
.px h1 em{font-style:normal;color:var(--cyan)}
.px .hero p.lead{font-size:18px;color:#cfe3ee;max-width:640px;margin:0 0 28px}
.px .btns{display:flex;gap:12px;flex-wrap:wrap}
.px .btn{display:inline-block;padding:13px 24px;border-radius:999px;font-weight:700;text-decoration:none;font-size:15px}
.px .btn.primary{background:var(--cyan);color:var(--btn-text)}
.px .btn.ghost{border:1px solid #3a5d72;color:#fff}
.px section.block{padding:56px 0}
.px section.block.alt{background:#fff}
.px h2{font-size:clamp(26px,3.4vw,36px);line-height:1.15;margin:0 0 14px}
.px h3{font-size:19px;margin:0 0 8px}
.px .sub{color:var(--muted);max-width:680px;margin:0 0 30px}
.px .grid{display:grid;gap:18px}
.px .g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.px .g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.px .card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.px .alt .card{background:var(--paper)}
.px .card .tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:8px;display:block}
.px .card p{margin:0;color:#3f5866;font-size:15px}
.px .card ul{margin:10px 0 0;padding-left:18px;color:#3f5866;font-size:15px}
.px .card li{margin:3px 0}
.px .check{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.px .check li{padding-left:30px;position:relative;font-size:16px;color:#2a4352}
.px .check li:before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--cyan)}
.px .check li:after{content:"";position:absolute;left:5px;top:10px;width:4px;height:7px;border:solid var(--btn-text);border-width:0 2px 2px 0;transform:rotate(45deg)}
.px .two{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:760px){.px .two{grid-template-columns:1fr;gap:24px}}
.px .brands{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.px .chip{background:var(--night);color:#fff;padding:9px 16px;border-radius:999px;font-weight:700;font-size:14px}
.px .chip.soft{background:#e4f3f9;color:#0b5873}
.px .steps{counter-reset:s;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.px .step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 18px 18px 64px;position:relative}
.px .step:before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:16px;width:34px;height:34px;border-radius:50%;background:var(--night);color:var(--cyan);font-weight:800;display:grid;place-items:center}
.px .step b{display:block;margin-bottom:2px}
.px .step span{color:#4a6270;font-size:14.5px}
.px .note{background:#e8f5fb;border-left:4px solid var(--blue);border-radius:10px;padding:16px 18px;color:#24485a;font-size:15px;margin-top:22px}
.px details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
.px details summary{cursor:pointer;padding:16px 18px;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:12px}
.px details summary:after{content:"+";color:var(--blue);font-size:22px;line-height:1}
.px details[open] summary:after{content:"–"}
.px details p{margin:0;padding:0 18px 18px;color:#3f5866}
.px .cta{background:var(--night);color:#fff;border-radius:22px;padding:44px 32px;text-align:center}
.px .cta h2{color:#fff}
.px .cta p{color:#b8d2e0;max-width:560px;margin:0 auto 22px}
.px .cta .phone{display:block;margin-top:16px;color:var(--cyan);font-weight:800;font-size:20px;text-decoration:none}
.px .more{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.px .more a{padding:9px 16px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-weight:700;font-size:14px;background:#fff}
.px .hold{padding:90px 0;text-align:center}
.px .hold .card{max-width:620px;margin:0 auto}
.px footer.pv{padding:26px 0;color:var(--muted);font-size:13px;text-align:center}
.px /* ---- v2: interactive layer ---- */
.hero{padding:84px 0 76px}
.px .hero .wrap{position:relative;z-index:2}
.px .hero-art{position:absolute;right:20px;top:50%;transform:translateY(-50%);width:min(380px,38vw);z-index:1;opacity:.95}
@media(max-width:860px){.px .hero-art{display:none}}
.px .hero h1,.px .hero .lead,.px .hero .btns,.px .hero .eyebrow,.px .hero .crumb{animation:rise .8s ease both}
.px .hero .lead{animation-delay:.1s}
.px .hero .btns{animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes pulse{0%{r:6;opacity:.8}100%{r:46;opacity:0}}
@keyframes scan{0%{transform:translateX(-30px);opacity:0}15%{opacity:1}85%{opacity:1}100%{transform:translateX(30px);opacity:0}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes dash{to{stroke-dashoffset:-40}}
.px .pulse-ring{animation:pulse 2.4s ease-out infinite;fill:none;stroke:#65c9ed;stroke-width:2}
.px .pulse-ring.d2{animation-delay:.8s}
.px .pulse-ring.d3{animation-delay:1.6s}
.px .blink{animation:blink 1.6s infinite}
.px .flow{stroke-dasharray:6 8;animation:dash 1.2s linear infinite}
.px .rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.px .rv.in{opacity:1;transform:none}
.px .card{transition:transform .25s ease,box-shadow .25s ease,border-color .25s}
.px .card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(10,30,44,.10);border-color:var(--cyan)}
.px .step{transition:transform .25s,background .3s,border-color .3s}
.px .step.hot{background:#e8f5fb;border-color:var(--blue);transform:translateX(6px)}
.px .step.hot:before{background:var(--cyan);color:var(--btn-text)}
.px .lab{background:var(--night);color:#fff;border-radius:22px;padding:30px;margin:0}
.px .lab h2{color:#fff}
.px .lab .sub{color:#a9c6d6}
.px .lab-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:26px;align-items:start}
@media(max-width:860px){.px .lab-grid{grid-template-columns:1fr}}
.px .lab svg{width:100%;height:auto;display:block;border-radius:14px;background:#0f2a3b}
.px .panel{background:#10293a;border:1px solid #234a61;border-radius:14px;padding:20px;min-height:200px}
.px .panel h3{color:var(--cyan);margin-bottom:6px}
.px .panel p{color:#cfe3ee;margin:0 0 10px;font-size:15px}
.px .panel .kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7fb4cc;font-weight:800;display:block;margin-bottom:6px}
.px .seg{display:inline-flex;border:1px solid #2a4a5e;border-radius:999px;overflow:hidden;margin-bottom:14px}
.px .seg button{background:transparent;border:0;color:#cfe3ee;padding:8px 16px;font:inherit;font-size:14px;cursor:pointer}
.px .seg button.on{background:var(--cyan);color:var(--btn-text);font-weight:800}
.px .hs{cursor:pointer}
.px .hs circle.dot{fill:#65c9ed;stroke:#0a1e2c;stroke-width:3;transition:r .2s,fill .2s}
.px .hs:hover circle.dot{r:11}
.px .hs.on circle.dot{fill:#fff}
.px .cone{fill:rgba(101,201,237,.28);stroke:#65c9ed;stroke-width:1.2;opacity:0;transition:opacity .35s}
.px .cone.on{opacity:1}
.px .night .cone{fill:rgba(255,230,160,.30);stroke:#ffe6a0}
.px .pick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.px .pick button,.px .btnlab{background:#10293a;border:1px solid #2a4a5e;color:#e6f2f8;border-radius:999px;padding:9px 16px;font:inherit;font-size:14px;cursor:pointer;transition:all .2s}
.px .pick button:hover,.px .btnlab:hover{border-color:var(--cyan)}
.px .pick button.on{background:var(--cyan);color:var(--btn-text);border-color:var(--cyan);font-weight:800}
.px .btnlab.go{background:var(--cyan);color:var(--btn-text);border-color:var(--cyan);font-weight:800}
.px .btnlab.red{background:#b24a3a;border-color:#b24a3a;color:#fff;font-weight:800}
.px .suggest{margin-top:14px;padding:14px 16px;border-radius:12px;background:#0f3a50;border:1px solid #1d6a8c;color:#e6f2f8;font-size:15px}
.px .sched{width:100%;border-collapse:collapse;font-size:14px;margin-top:6px}
.px .sched td,.px .sched th{padding:9px 10px;border-top:1px solid #234a61;text-align:left}
.px .sched th{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7fb4cc;border-top:0}
.px .sched .yes{color:#7ee0a5;font-weight:800}
.px .sched .no{color:#6d8797}
.px .sched.void td{opacity:.35;text-decoration:line-through}
.px .netgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:760px){.px .netgrid{grid-template-columns:repeat(2,1fr)}}
.px .netbox{background:#10293a;border:2px solid #234a61;border-radius:14px;padding:14px;text-align:center;transition:all .3s;min-height:150px}
.px .netbox b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#7fb4cc;margin-bottom:10px}
.px .netbox .dev{display:block;width:100%;background:#16384d;border:1px solid #2a4a5e;color:#fff;border-radius:10px;padding:10px;font:inherit;font-size:14px;cursor:pointer;margin-bottom:8px}
.px .netbox .dev.on{border-color:var(--cyan);background:#1b5a78}
.px .netbox .st{font-size:12px;color:#8fb2c4;min-height:34px}
.px .netbox.reach{border-color:#e0a13a;background:#3a2c14}
.px .netbox.reach .st{color:#ffd48a}
.px .netbox.safe{border-color:#2b7a5a}
.px .netbox.self{border-color:var(--cyan)}
.px .verdict{margin-top:14px;padding:14px 16px;border-radius:12px;font-size:15px}
.px .verdict.bad{background:#47211b;border:1px solid #b24a3a;color:#ffd3cb}
.px .verdict.good{background:#12392b;border:1px solid #2b7a5a;color:#c9f0dc}
.px .verdict.info{background:#0f3a50;border:1px solid #1d6a8c;color:#e6f2f8}
.px /* v3 creative layer */
.progress{position:fixed;left:0;top:0;height:3px;width:0;background:var(--cyan);z-index:50;transition:width .1s}
.px .hero-photo{position:absolute;inset:-40px 0;background-size:cover;background-position:center;opacity:.32;z-index:0;will-change:transform;filter:saturate(.7)}
.px .hero:before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,var(--night) 8%,rgba(10,30,44,.55) 60%,rgba(10,30,44,.85));pointer-events:none}
.px .hero .wrap{z-index:2}
.px .hero-photo{pointer-events:none}
.px .ribbon{background:var(--night);border-top:1px solid #1d3b4f;border-bottom:1px solid #1d3b4f;overflow:hidden;white-space:nowrap;padding:14px 0}
.px .ribbon .track{display:inline-flex;gap:46px;animation:marq 28s linear infinite;padding-left:46px}
.px .ribbon:hover .track{animation-play-state:paused}
.px .ribbon span{color:#cfe3ee;font-weight:700;letter-spacing:.06em;font-size:14px;text-transform:uppercase}
.px .ribbon span:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cyan);margin-right:12px;vertical-align:middle}
@keyframes marq{to{transform:translateX(-50%)}}
.px .gallery{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.px .fig{position:relative;margin:0;border-radius:18px;overflow:hidden;min-height:340px;background:#0f2a3b;perspective:800px;transition:transform .2s ease;box-shadow:0 14px 40px rgba(10,30,44,.18)}
.px .fig img{width:100%;height:100%;min-height:340px;object-fit:cover;display:block;transition:transform .8s ease,filter .5s ease}
.px .fig:hover img{transform:scale(1.07)}
.px .fig figcaption{position:absolute;left:0;right:0;bottom:0;padding:44px 20px 16px;background:linear-gradient(transparent,rgba(10,30,44,.92));color:#fff;font-weight:700;transform:translateY(38%);transition:transform .35s ease}
.px .fig:hover figcaption{transform:none}
.px .fig figcaption small{display:block;font-weight:500;color:#9fc3d4;font-size:12px;margin-top:4px;opacity:0;transition:opacity .35s}
.px .fig:hover figcaption small{opacity:1}
.px .fig .tag{position:absolute;top:14px;left:14px;background:rgba(10,30,44,.8);border:1px solid var(--cyan);color:var(--cyan);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.08em}
.px .nightbtn{position:absolute;top:12px;right:12px;z-index:3;background:var(--cyan);color:var(--btn-text);border:0;border-radius:999px;padding:7px 14px;font:inherit;font-weight:800;font-size:13px;cursor:pointer}
.px .fig.night img{filter:grayscale(1) contrast(1.35) brightness(.75) sepia(.1) hue-rotate(150deg)}
.px .fig.night:after{content:"NIGHT VISION  \25CF REC";position:absolute;top:56px;right:14px;color:var(--cyan);font:700 12px monospace;letter-spacing:.1em}
.px .fig.night:before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(101,201,237,.07) 0 2px,transparent 2px 4px)}
.px .block .card,.px .block .tile,.px .block li{position:relative}
.px .spot{background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(101,201,237,.20),transparent 60%)}
.px .credit{font-size:12px;color:var(--muted);margin-top:10px}
.px .reveal-up{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.px .reveal-up.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.px .ribbon .track,.px .hero-photo{animation:none!important;transform:none!important}.px .fig img,.px .fig figcaption{transition:none}}
@media(min-width:900px){.px .hero h1{max-width:540px}.px .hero p.lead{max-width:540px}}
.px.page{display:block}.px #prog{position:fixed}.more-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}.more-grid a{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink);transition:.2s}.more-grid a:hover{border-color:var(--cyan);transform:translateY(-3px)}.more-grid b{display:block;margin-bottom:4px}.more-grid span{font-size:14px;color:var(--muted)}.crumb a{color:#8fb2c4;text-decoration:none}.crumb a:hover{color:#fff}