/* ColdFront simple site — drop-in static assets
   Font stack uses system fonts by default for speed and simplicity. */

:root{
  --bg: #071a2b;
  --panel: #0b2238;
  --panel2:#081c30;
  --text:#eaf2ff;
  --muted:#d6e0ff;
  --line:#1c3956;
  --accent:#2cb6e8;
  --accent2:#0b2a4a;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --max: 1120px;
}


*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background: radial-gradient(1000px 600px at 20% -10%, rgba(44,182,232,.18), transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(11,42,74,.18), transparent 55%),
              var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height:1.5;
}

a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.6);
  border-bottom:1px solid rgba(34,50,82,.6);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand.small{font-size:14px}
.brand-mark{
  width:34px;height:34px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background: linear-gradient(135deg, rgba(125,211,252,.25), rgba(167,139,250,.25));
  border:1px solid rgba(125,211,252,.35);
}
.brand-name{font-size:16px}

.brand img{
  height:56px;
  width:auto;
  display:block;
}
@media (max-width: 720px){
  .brand img{height:44px;}
}
.brand-logo{
  height:28px;
  width:auto;
  display:block;
}
.footer-logo{height:22px;}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{color:var(--text);font-weight:650}
.nav-links a:hover{opacity:1}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:12px;
  background: linear-gradient(135deg, rgba(125,211,252,.22), rgba(167,139,250,.18));
  border:1px solid rgba(125,211,252,.35);
  color:var(--text);
  font-weight:750;
  box-shadow: 0 8px 18px rgba(0,0,0,.25);
}
.btn:hover{transform: translateY(-1px)}
.btn.small{padding:10px 12px;border-radius:11px;font-size:14px}
.btn.ghost{
  background:transparent;
  border:1px solid rgba(214,224,255,.35);
  box-shadow:none;
  color:var(--text);
  opacity:.9;
}
.btn.ghost:hover{color:var(--text);border-color:rgba(125,211,252,.35)}
.link{color:var(--accent);font-weight:750}
.link:hover{text-decoration:underline}

.nav-toggle{
  display:none;
  background:transparent;border:1px solid rgba(182,194,225,.25);
  border-radius:12px;padding:10px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--muted);margin:4px 0;border-radius:2px}

.mobile-menu{
  border-top:1px solid rgba(34,50,82,.6);
  background: rgba(11,18,32,.9);
}
.mobile-inner{
  display:flex;flex-direction:column;gap:14px;
  padding:16px 0 18px;
}
.mobile-inner a{color:var(--muted);font-weight:700}
.mobile-inner a:hover{color:var(--text)}

.hero{padding:64px 0 28px}
.hero-logo{max-width:360px;width:100%;height:auto;margin:0 0 18px;display:block}

.hero-grid{
  display:grid;gap:22px;
  grid-template-columns: 1.25fr .85fr;
  align-items:start;
}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;
  border:1px solid rgba(182,194,225,.25);
  color:var(--muted);
  font-weight:700;
  width:fit-content;
}
h1{font-size:46px;line-height:1.08;margin:14px 0 12px}
.accent{background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:18px;margin:0 0 18px;max-width:60ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0 18px}
.trust{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.trust-item{
  padding:10px 12px;border-radius:14px;
  border:1px solid rgba(34,50,82,.8);
  background: rgba(15,26,47,.5);
  color:var(--muted);
}
.k{color:var(--text);font-weight:800;margin-right:6px}

.hero-card{
  background: linear-gradient(180deg, rgba(15,26,47,.8), rgba(13,23,42,.75));
  border:1px solid rgba(34,50,82,.9);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.hero-card h2{margin:0 0 6px;font-size:18px}
.muted{color:var(--muted)}
.diag{display:grid;gap:12px;margin:12px 0}
.diag-item{
  padding:14px;border-radius:14px;
  border:1px solid rgba(34,50,82,.85);
  background: rgba(11,18,32,.35);
}
.diag-title{font-weight:850;margin-bottom:4px}
.diag-desc{color:var(--muted);font-size:14px;margin-bottom:8px}
.note{
  margin-top:12px;
  padding:12px 14px;border-radius:14px;
  border:1px solid rgba(125,211,252,.25);
  background: rgba(125,211,252,.08);
  color:var(--muted);
}
.section{padding:56px 0}
.section.alt{background: rgba(15,26,47,.35); border-top:1px solid rgba(34,50,82,.6); border-bottom:1px solid rgba(34,50,82,.6);}
.section-head{margin-bottom:18px}
.section-head h2{margin:0;font-size:30px}
.section-head p{margin:8px 0 0}

.cards{
  display:grid;gap:16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card{
  border-radius: var(--radius);
  border:1px solid rgba(34,50,82,.9);
  background: linear-gradient(180deg, rgba(15,26,47,.7), rgba(11,18,32,.35));
  padding:18px;
  box-shadow: var(--shadow);
  display:flex;flex-direction:column;justify-content:space-between;
  min-height: 360px;
}
.card-top h3{margin:0 0 6px;font-size:20px}
.badge{
  font-size:12px;
  padding:4px 10px;border-radius:999px;
  border:1px solid rgba(125,211,252,.35);
  color:var(--text);
  background: rgba(125,211,252,.12);
  vertical-align:middle;
}
.list{margin:12px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:8px 0}
.card-bottom{margin-top:18px;display:flex;gap:12px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap}
.price-main{font-weight:900;font-size:20px}
.price-sub{color:var(--muted);font-size:13px}

.callout{
  margin-top:18px;
  padding:16px 18px;border-radius: var(--radius);
  border:1px solid rgba(34,50,82,.9);
  background: rgba(11,18,32,.35);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}

.steps{
  display:grid;gap:14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.step{
  border:1px solid rgba(34,50,82,.85);
  background: rgba(11,18,32,.3);
  border-radius: var(--radius);
  padding:16px;
}
.step-num{
  width:34px;height:34px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(167,139,250,.35);
  background: rgba(167,139,250,.12);
  font-weight:900;margin-bottom:10px;
}
.step h3{margin:0 0 6px}
.step p{margin:0;color:var(--muted)}

.faq details{
  border:1px solid rgba(34,50,82,.85);
  background: rgba(11,18,32,.3);
  border-radius: 14px;
  padding:12px 14px;
  margin:10px 0;
}
.faq summary{
  cursor:pointer;
  font-weight:850;
  color:var(--text);
}
.faq-body{margin-top:10px;color:var(--muted)}

.contact-grid{
  display:grid;gap:16px;
  grid-template-columns: 1.05fr .95fr;
}
.contact-card{
  border:1px solid rgba(34,50,82,.9);
  background: rgba(11,18,32,.35);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.form{display:grid;gap:12px;margin-top:10px}
label{display:grid;gap:6px;font-weight:700;color:var(--text)}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(182,194,225,.25);
  background: rgba(15,26,47,.45);
  color: var(--text);
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color: rgba(125,211,252,.5)}
.fine{font-size:13px;margin:10px 0 0}

.mini{margin-top:14px;border-top:1px solid rgba(34,50,82,.8);padding-top:12px}
.mini-row{display:flex;gap:8px;margin:8px 0}

.footer{padding:22px 0 18px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.foot-right a{color:var(--muted)}
.foot-right a:hover{color:var(--text)}

/* Responsive */
@media (max-width: 920px){
  h1{font-size:40px}
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .nav-links{display:none}
  .nav-toggle{display:inline-block}
  h1{font-size:34px}
  .steps{grid-template-columns:1fr}
}