/* Evo Pro Tech — design system
   Dark navy ground, neon blue + orange accents, matching the existing brand imagery. */

:root{
  --bg:#070b14;
  --bg-2:#0b1120;
  --surface:#111a2e;
  --surface-2:#16203a;
  --line:rgba(125,165,235,.16);
  --line-strong:rgba(125,165,235,.30);
  --text:#e9eefc;
  --muted:#96a7c6;
  --blue:#3b9bff;
  --cyan:#5fd6ff;
  --orange:#ff7d3b;
  --amber:#ffb057;
  --radius:14px;
  --maxw:1180px;
  --pad:clamp(16px,4vw,32px);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:400 17px/1.65 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
[hidden]{display:none!important}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(7,11,20,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top,0px);
}
.hdr-in{display:flex;align-items:center;gap:20px;height:68px}
.brand{
  font-weight:800;letter-spacing:.14em;font-size:15px;color:#fff;
  text-decoration:none;white-space:nowrap;
}
.brand:hover{text-decoration:none}
.brand b{color:var(--blue)}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav a{
  color:var(--muted);font-size:14.5px;font-weight:500;
  padding:9px 12px;border-radius:9px;text-decoration:none;white-space:nowrap;
}
.nav a:hover{color:#fff;background:rgba(120,160,230,.10);text-decoration:none}
.nav a.on{color:#fff;background:rgba(59,155,255,.16)}
.btn{
  display:inline-block;border-radius:10px;font-weight:650;font-size:15px;
  padding:12px 22px;text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .12s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-pri{background:linear-gradient(135deg,var(--blue),#1f6fd4);color:#fff;box-shadow:0 6px 22px rgba(59,155,255,.30)}
.btn-pri:hover{box-shadow:0 10px 30px rgba(59,155,255,.42)}
.btn-alt{background:linear-gradient(135deg,var(--orange),#e2561a);color:#fff;box-shadow:0 6px 22px rgba(255,125,59,.26)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(120,160,230,.06)}
.btn-ghost:hover{background:rgba(120,160,230,.13)}
.nav .btn{padding:10px 16px;font-size:14.5px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-strong);
  color:var(--text);border-radius:9px;padding:8px 11px;font-size:17px;line-height:1;cursor:pointer}

@media(max-width:940px){
  .burger{display:block}
  .nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:2px;padding:12px var(--pad) 18px;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 10px;font-size:16px}
  .nav .btn{text-align:center;margin-top:8px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.46}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,20,.62) 0%,rgba(7,11,20,.80) 55%,var(--bg) 100%);
}
.hero-in{position:relative;z-index:2;padding:clamp(64px,11vw,132px) 0 clamp(56px,9vw,104px)}
.hero h1{
  font-size:clamp(34px,6vw,62px);line-height:1.06;margin:0 0 20px;
  font-weight:800;letter-spacing:-.022em;max-width:17ch;
}
.hero .lede{font-size:clamp(17px,2.1vw,21px);color:#c6d4ee;max-width:60ch;margin:0 0 30px}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.17em;
  text-transform:uppercase;color:var(--cyan);margin:0 0 18px;
}
.cta-row{display:flex;gap:13px;flex-wrap:wrap}

/* ---------- sections ---------- */
.sec{padding:clamp(56px,8vw,92px) 0}
.sec-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.sec h2{font-size:clamp(26px,3.7vw,40px);line-height:1.16;margin:0 0 16px;font-weight:750;letter-spacing:-.018em}
.sec h3{font-size:19px;margin:0 0 9px;font-weight:650}
.sec p{color:#c2cfe6}
.sec .intro{max-width:66ch;font-size:18px;color:#bccbe4;margin:0 0 40px}
.center{text-align:center}
.center .intro{margin-inline:auto}

/* ---------- cards ---------- */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(272px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.card{
  background:linear-gradient(160deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:border-color .18s ease,transform .18s ease;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.card h3{color:#fff}
.card p{margin:0;font-size:15.5px;color:var(--muted);line-height:1.6}
.card .tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--amber);border:1px solid rgba(255,176,87,.34);background:rgba(255,176,87,.09);
  border-radius:999px;padding:3px 10px;margin-bottom:12px;
}
.card-link{display:block;text-decoration:none;color:inherit}
.card-link:hover{text-decoration:none}
.more{display:inline-block;margin-top:14px;font-size:14.5px;font-weight:600;color:var(--cyan)}

/* feature cards with an image top */
.fcard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;
  transition:border-color .18s ease,transform .18s ease;
}
.fcard:hover{border-color:var(--line-strong);transform:translateY(-3px);text-decoration:none}
.fcard img{width:100%;aspect-ratio:16/9;object-fit:cover}
.fcard .body{padding:22px}
.fcard h3{color:#fff;margin:0 0 8px}
.fcard p{margin:0;color:var(--muted);font-size:15.5px}

/* ---------- product line lists ---------- */
.lines{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.line{
  font-size:13.5px;font-weight:600;color:#cfdcf2;
  border:1px solid var(--line);background:rgba(120,160,230,.07);
  border-radius:8px;padding:6px 12px;
}
.line.doc{border-color:rgba(95,214,255,.38);background:rgba(95,214,255,.10);color:#d5f1ff}

/* ---------- stats / facts ---------- */
.facts{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.fact{
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  background:linear-gradient(160deg,rgba(59,155,255,.09),transparent);
}
.fact .k{font-size:clamp(20px,2.6vw,27px);font-weight:800;color:#fff;letter-spacing:-.01em;word-break:break-word}
.fact .v{font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.45}

/* ---------- split ---------- */
.split{display:grid;gap:clamp(28px,5vw,56px);grid-template-columns:repeat(auto-fit,minmax(310px,1fr));align-items:center}
.split img{border-radius:var(--radius);border:1px solid var(--line);width:100%}

/* ---------- table ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}
th{background:rgba(120,160,230,.08);font-weight:650;color:#fff;font-size:13.5px;letter-spacing:.03em}
tr:last-child td{border-bottom:none}
td{color:#c2cfe6}

/* ---------- steps ---------- */
.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.step{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 24px 66px;background:var(--surface)}
.step::before{
  counter-increment:s;content:counter(s);
  position:absolute;left:22px;top:22px;width:32px;height:32px;border-radius:9px;
  display:grid;place-items:center;font-weight:800;font-size:15px;color:#fff;
  background:linear-gradient(135deg,var(--blue),#1f6fd4);
}
.step h3{margin:0 0 6px;font-size:17px;color:#fff}
.step p{margin:0;font-size:15px;color:var(--muted)}

/* ---------- callout ---------- */
.callout{
  border:1px solid rgba(255,125,59,.30);background:rgba(255,125,59,.07);
  border-radius:var(--radius);padding:26px;
}
.callout h3{color:var(--amber);margin-top:0}
.callout p:last-child{margin-bottom:0}

/* ---------- CTA band ---------- */
.band{
  position:relative;overflow:hidden;border-block:1px solid var(--line);
  background:linear-gradient(135deg,rgba(59,155,255,.15),rgba(255,125,59,.10));
}
.band .wrap{position:relative;z-index:2;padding:clamp(48px,7vw,78px) var(--pad);text-align:center}
.band h2{margin:0 0 14px}
.band p{max-width:58ch;margin:0 auto 26px;color:#cfdcf2;font-size:18px}

/* ---------- contact / form ---------- */
.form{display:grid;gap:16px;max-width:620px}
.row2{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
label{display:block;font-size:14px;font-weight:600;color:#cfdcf2;margin-bottom:7px}
input,select,textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line-strong);border-radius:10px;
  color:var(--text);padding:12px 14px;font:inherit;font-size:15.5px;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:transparent}
textarea{min-height:140px;resize:vertical}
.hint{font-size:13.5px;color:var(--muted);margin:0}

/* ---------- footer ---------- */
.ftr{background:#050810;border-top:1px solid var(--line);padding:clamp(44px,6vw,64px) 0 0}
.ftr-grid{display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.ftr h4{font-size:12.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;font-weight:700}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ftr a{color:#c2cfe6;font-size:15px}
.ftr a:hover{color:#fff}
.ftr .addr{color:var(--muted);font-size:15px;line-height:1.75;font-style:normal}
.ids{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ids span{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:7px;padding:4px 9px}
.ftr-btm{
  margin-top:40px;border-top:1px solid var(--line);
  padding:20px 0 calc(24px + env(safe-area-inset-bottom,0px));
  display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap;
  font-size:13.5px;color:var(--muted);
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}