/* Layout: dark "switchboard" site — black ground, electric-blue current running through a single column of bands; trade-sheet details (part numbers, ratings) as labels. */
:root{
  --bg:#04070C; --panel:#0A1320; --panel-2:#0E1B2C; --line:#1C2E45;
  --fg:#F2F6FA; --muted:#A9B7C6; --accent:#29B6F6; --accent-hi:#8FDBFF; --gold:#F5B400;
  --display:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --body:'Barlow',system-ui,-apple-system,'Segoe UI',sans-serif;
  --r:14px; --max:1160px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
a{color:var(--accent-hi)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.02;margin:0;text-wrap:balance;letter-spacing:.3px}
h2{font-size:clamp(34px,5vw,54px)}
h3{font-size:26px}
p{margin:0}
.eyebrow{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:3px;text-transform:uppercase;color:var(--accent)}
.sec{padding-block:clamp(56px,8vw,96px);border-top:1px solid var(--line)}
.sec-head{display:grid;gap:12px;max-width:720px;margin-bottom:36px}
.sec-head p{color:var(--muted);font-size:19px}
.glow{text-shadow:0 0 18px rgba(41,182,246,.55)}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(4,7,12,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg);font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:.5px}
.brand img{height:38px;width:auto;mix-blend-mode:screen}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:16px}
.nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 20px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:1px;text-decoration:none;border:2px solid var(--accent);color:var(--bg);background:var(--accent);cursor:pointer}
.btn:hover{background:var(--accent-hi);border-color:var(--accent-hi)}
.btn.ghost{background:transparent;color:var(--fg)}
.btn.ghost:hover{background:rgba(41,182,246,.12)}
.btn svg{width:20px;height:20px;flex-shrink:0}
@media (max-width:860px){.nav a:not(.btn){display:none}.brand span{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(40px,7vw,80px) clamp(48px,7vw,88px)}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:70%;height:140%;background:radial-gradient(closest-side,rgba(41,182,246,.18),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:minmax(0,1fr)}}
.hero-logo{width:100%;max-width:560px;mix-blend-mode:screen;justify-self:center}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border:1.5px solid var(--accent);border-radius:999px;font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:2px;color:var(--accent)}
.chip .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
.hero h1{font-size:clamp(44px,7vw,84px);margin-top:18px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{margin-top:18px;font-size:21px;color:var(--muted);max-width:34em}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-contact{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:16px}
.hero-contact b{color:var(--fg);font-weight:600}

/* proof strip */
.proof{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
@media (max-width:980px){.proof{grid-template-columns:repeat(2,minmax(0,1fr))}.proof>:last-child{grid-column:1/-1}}
.proof div{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px;text-align:center}
.proof strong{display:block;font-family:var(--display);font-size:30px;color:var(--accent);line-height:1.05}
.proof span{display:block;margin-top:6px;font-weight:600;color:var(--fg);font-size:16px;line-height:1.3}
.stars{color:var(--gold);letter-spacing:2px}

/* services */
.svc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:900px){.svc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.svc{grid-template-columns:minmax(0,1fr)}}
.svc article{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;transition:border-color .2s,transform .2s}
.svc article:hover{border-color:var(--accent);transform:translateY(-2px)}
.svc .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(41,182,246,.12);color:var(--accent)}
.svc .ico svg{width:24px;height:24px}
.svc p{color:var(--muted);font-size:17px}
.svc .tag{font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-hi)}

/* walkthrough + steps */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:12px;font-size:18px}
.checks svg{width:22px;height:22px;color:var(--accent);margin-top:3px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.steps li::before{content:counter(s);font-family:var(--display);font-weight:800;font-size:40px;line-height:1;color:var(--accent);text-align:center}
.steps b{display:block;font-family:var(--display);font-size:24px;letter-spacing:.5px;margin-bottom:4px}
.steps span{color:var(--muted);font-size:17px}

/* offer */
.offer{position:relative;border:2px solid var(--accent);border-radius:22px;background:linear-gradient(180deg,var(--panel-2),var(--panel));padding:clamp(22px,4vw,44px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:36px;box-shadow:0 0 50px rgba(41,182,246,.15)}
@media (max-width:900px){.offer{grid-template-columns:minmax(0,1fr)}}
.offer h2{font-size:clamp(36px,5vw,58px)}
.offer .kicker{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.pill{font-family:var(--display);font-weight:700;letter-spacing:2px;font-size:16px;padding:5px 12px;border-radius:999px;background:rgba(41,182,246,.14);color:var(--accent-hi)}
.offer .value{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.offer .value div{border:1px solid var(--line);border-radius:12px;padding:12px 16px;background:var(--bg)}
.offer .value strong{display:block;font-family:var(--display);font-size:34px;line-height:1;color:var(--accent)}
.offer .value span{font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.terms{margin-top:22px;font-size:14px;color:var(--muted);line-height:1.5}
.terms summary{cursor:pointer;font-weight:700;color:var(--fg)}
.terms p{margin-top:8px}

/* sectors */
.sectors{display:flex;flex-wrap:wrap;gap:10px}
.sectors span{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-weight:600;font-size:17px}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:760px){.reviews{grid-template-columns:minmax(0,1fr)}}
.reviews figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:14px}
.reviews blockquote{margin:0;font-size:23px;line-height:1.4;font-style:italic;font-weight:500}
.reviews figcaption{color:var(--muted);font-weight:600;font-size:16px}
.big-rating{display:flex;align-items:center;gap:16px;margin-top:20px;color:var(--muted)}
.big-rating .stars{font-size:28px}

/* emergency band */
.emerg{background:var(--accent);color:#03111C}
.emerg .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding-block:28px}
.emerg h2{font-size:clamp(32px,4.5vw,48px)}
.emerg p{font-weight:600;font-size:18px;margin-top:4px}
.emerg .btn{background:#03111C;border-color:#03111C;color:var(--fg)}
.emerg .btn:hover{background:#0A2236;border-color:#0A2236}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:minmax(0,1fr)}}
.cards{display:grid;gap:12px}
.ccard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center}
.ccard .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(41,182,246,.12);color:var(--accent)}
.ccard .ico svg{width:22px;height:22px}
.ccard small{display:block;font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.ccard .v{font-family:var(--display);font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:.5px;overflow-wrap:anywhere;user-select:all}
.copy{min-height:44px;padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font:600 15px var(--body);cursor:pointer}
.copy:hover{border-color:var(--accent)}
form{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,28px);display:grid;gap:14px}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
@media (max-width:560px){.row2{grid-template-columns:minmax(0,1fr)}}
label{display:grid;gap:6px;font-weight:600;font-size:15px}
input,select,textarea{width:100%;min-height:48px;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font:500 17px var(--body)}
textarea{min-height:120px;resize:vertical}
.out{display:grid;gap:10px;background:var(--bg);border:1px dashed var(--accent);border-radius:12px;padding:16px}
.out pre{margin:0;white-space:pre-wrap;font:500 16px/1.5 var(--body);color:var(--fg)}
.out .acts{display:flex;flex-wrap:wrap;gap:10px}
.note{font-size:14px;color:var(--muted)}

footer{border-top:1px solid var(--line);padding-block:36px 48px;color:var(--muted);font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer img{height:56px;mix-blend-mode:screen}

footer img{height:64px}
.slogan{font-family:var(--display);font-weight:700;font-size:clamp(22px,3vw,30px);letter-spacing:4px;text-transform:uppercase;color:var(--accent)}
.nav a[aria-current="page"]{color:var(--fg);box-shadow:inset 0 -2px 0 var(--accent)}
.nav a.btn[aria-current="page"]{box-shadow:none}
.top .mobnav{display:none;gap:8px;overflow-x:auto;padding-block:0 10px;justify-content:flex-start}
.mobnav a{flex:0 0 auto;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}
.mobnav a[aria-current="page"]{border-color:var(--accent);color:var(--fg)}
@media (max-width:860px){.top .mobnav{display:flex}}
.brand .wm{height:26px;width:auto}
.nav a.btn,.nav a.btn:hover{color:#03111C}
.pcall{display:none}
@media (max-width:860px){.brand span{display:inline}}
@media (max-width:520px){.brand .wm{height:20px}.brand img:first-child{height:32px}.pnum{display:none}.pcall{display:inline}.top .btn{min-height:44px;padding:8px 14px;font-size:19px}}
.fchips{display:flex;flex-wrap:wrap;gap:8px}
.fchip{min-height:44px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font:600 16px var(--body);cursor:pointer}
.fchip[aria-pressed="true"]{border-color:var(--accent);color:var(--fg);background:rgba(41,182,246,.14)}
.rvgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px;align-items:start}
.rv{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;display:grid;gap:10px}
.rv-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.rv-top time{font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.rv blockquote{margin:0;font-size:19px;line-height:1.4;font-style:italic;font-weight:500}
.rv figcaption{display:grid;gap:2px;font-size:15px;color:var(--muted)}
.rv figcaption b{color:var(--fg);font-weight:600}
.stars .off{color:#3A4B60}
.resp{border-left:3px solid var(--accent);background:var(--bg);border-radius:0 10px 10px 0;padding:12px 14px;font-size:16px;color:var(--muted)}
.resp b{display:block;color:var(--accent-hi);font-size:14px;letter-spacing:1px;text-transform:uppercase;margin-bottom:4px}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;padding:14px 20px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);text-decoration:none;color:var(--fg)}
.trust:hover{border-color:var(--accent)}
.t-shield{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(41,182,246,.14);color:var(--accent)}
.t-shield svg{width:26px;height:26px}
.t-txt{display:grid;line-height:1.1}
.t-txt small{font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.mb-logo{height:30px;width:auto;margin-top:4px}
.t-txt b{font-family:var(--display);font-size:28px;letter-spacing:.5px}
.t-score{display:grid;gap:2px;font-weight:600;font-size:16px}
.t-score .stars{font-size:20px}
.t-go{margin-left:auto;font-weight:700;color:var(--accent-hi)}
@media (max-width:560px){.t-go{margin-left:0}}
.fsb{display:inline-flex}
.fsb img{height:84px;width:auto;mix-blend-mode:normal}
.page-hero{padding-block:clamp(40px,6vw,72px) 0}
.page-hero h1{font-size:clamp(42px,6vw,72px);margin-top:12px}
.page-hero p{margin-top:14px;color:var(--muted);font-size:20px;max-width:38em}
.more{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}