:root{
  /* Core backgrounds */
  --bg: #081512;          /* deep green-black */
  --bg2:#0d1f1a;          /* secondary green depth */
  --card:#0c1e19cc;

  /* Text */
  --text:#eafdf7;
  --muted:#9fcfc0;
  --line:#1f3d34;

  /* Brand accents (logo-matched) */
  --accent:#2bbf8a;       /* primary VA TECH green */
  --accent2:#5eead4;      /* cool mint highlight */

  /* States */
  --ok:#38d39f;
  --bad:#ff5c7a;

  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;

  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 10% -10%, rgba(43,191,138,.30), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(94,234,212,.18), transparent 55%),
    linear-gradient(180deg, var(--bg), #050c0a);
  color:var(--text);
}

a{color:inherit}
.container{width:min(1120px, 92%); margin:0 auto}

.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(7,11,20,.65);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}

.brand{
  display:flex; gap:12px; align-items:center;
  text-decoration:none;
}
.brand-mark{
  width:44px; height:44px; display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(124,92,255,.9), rgba(43,231,255,.55));
  box-shadow: 0 12px 30px rgba(124,92,255,.18);
  font-weight:900;
}
.brand-text{display:flex; flex-direction:column; line-height:1}
.brand-name{font-weight:800; letter-spacing:.4px}
.brand-sub{font-size:12px; color:var(--muted); margin-top:2px}

.brand-logo{
  height: 42px;
  width: auto;
  display: block;
  transition: filter .25s ease, transform .25s ease;
}

.brand:hover .brand-logo{
  filter:
    drop-shadow(0 0 6px rgba(43,191,138,.45))
    drop-shadow(0 0 16px rgba(94,234,212,.25));
  transform: translateY(-1px);
}


@media (max-width: 760px) {
  .brand-logo {
    height: 36px;
  }
}


.nav{display:flex; gap:18px; align-items:center}
.nav a{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  padding:10px 10px;
  border-radius:12px;
  transition: .2s ease;
}
.nav a:hover{color:var(--text); background: rgba(255,255,255,.06)}

.hamburger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  cursor:pointer;
}
.hamburger span{
  display:block;
  height:2px;
  margin:6px 10px;
  background: rgba(233,238,252,.85);
  border-radius:3px;
}

.mobile-nav{
  display:none;
  padding:10px 4%;
  border-top:1px solid rgba(255,255,255,.06);
}
.mobile-nav a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  text-decoration:none;
  color:var(--muted);
  font-weight:700;
}
.mobile-nav a:hover{color:var(--text); background: rgba(255,255,255,.06)}

.hero{padding:70px 0 40px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:28px;
  align-items:start;
}

.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color:var(--muted);
  font-weight:600;
  width:fit-content;
}
.pill .dot{
  width:10px; height:10px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px rgba(124,92,255,.12);
}

h1{
  margin:18px 0 10px;
  font-size: clamp(34px, 4vw, 52px);
  line-height:1.05;
  letter-spacing:-.6px;
}
.lead{
  color:var(--muted);
  font-size: 16px;
  line-height:1.65;
  max-width: 60ch;
}

.hero-actions{display:flex; gap:12px; margin:18px 0 24px; flex-wrap:wrap}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:13px 16px;
  border-radius:14px;
  font-weight:800;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(43,231,255,.45));
  color:#081024;
  box-shadow: 0 18px 40px rgba(124,92,255,.18);
  cursor:pointer;
}
.btn:hover{
  filter: brightness(1.05) saturate(1.05);
}
.btn:disabled{opacity:.65; cursor:not-allowed}
.btn-small{padding:10px 12px; border-radius:12px; font-weight:800}

.btn-ghost{
  background: rgba(255,255,255,.04);
  color:var(--text);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:none;
}
.btn-ghost:hover{background: rgba(255,255,255,.06)}

.trust-row{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.trust-item{
  padding:14px 14px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.trust-title{display:block; font-weight:900}
.trust-sub{display:block; color:var(--muted); font-size:12px; margin-top:4px}

.hero-card{position:relative}
.card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(8,12,22,.45);
  box-shadow: var(--shadow);
  padding:18px;
  position:relative;
  overflow:hidden;
}
.card:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(700px 280px at 30% 0%, rgba(124,92,255,.25), transparent 60%),
              radial-gradient(600px 260px at 90% 30%, rgba(43,231,255,.14), transparent 55%);
  pointer-events:none;
}
.card > *{position:relative}

.card-top{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:10px}
.chip{
  display:inline-flex;
  padding:8px 10px;
  border-radius:999px;
  font-weight:800;
  font-size:12px;
  background: rgba(124,92,255,.18);
  border:1px solid rgba(124,92,255,.20);
}
.chip-muted{
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  color:var(--muted);
}

.checklist{list-style:none; padding:0; margin:14px 0 0}
.checklist li{
  display:flex; align-items:flex-start; gap:10px;
  padding:10px 0;
  border-bottom:1px dashed rgba(255,255,255,.10);
  color:var(--muted);
}
.checklist li:last-child{border-bottom:none}
.check{
  width:24px; height:24px;
  display:grid; place-items:center;
  border-radius:10px;
  background: rgba(55,214,122,.14);
  border:1px solid rgba(55,214,122,.22);
  color: #bff6d3;
  font-weight:900;
  flex:0 0 auto;
}

.card-bottom{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:16px;
}
.stat{
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.stat-num{display:block; font-weight:900}
.stat-label{display:block; color:var(--muted); font-size:12px; margin-top:3px}

.glow{
  position:absolute; inset:-40px -30px auto -30px;
  height:260px;
  background: radial-gradient(circle at 30% 30%, rgba(43,191,138,.28), transparent 60%);
  filter: blur(22px);
  pointer-events:none;
}

.section{padding:56px 0}
.section-alt{
  background:
    linear-gradient(
      180deg,
      rgba(43,191,138,.05),
      rgba(0,0,0,0) 70%
    );
  border-top:1px solid rgba(94,234,212,.14);
  border-bottom:1px solid rgba(43,191,138,.10);
}
.section-head{margin-bottom:18px}
.section-head h2{
  margin:0;
  font-size:28px;
  letter-spacing:-.3px;
}
.section-head p{margin:8px 0 0; color:var(--muted); max-width:70ch; line-height:1.6}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}

.feature, .panel, .aside-box, .contact-card{
  border-radius: var(--radius);
  border:1px solid rgba(94,234,212,.16);
  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,.06),
      rgba(255,255,255,.015)
    );
  backdrop-filter: blur(14px);
  padding:18px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    0 12px 34px rgba(0,0,0,.28);
}
.feature h3, .panel h3, .aside-box h3, .contact-card h3{margin:0 0 10px}
.muted{color:var(--muted); line-height:1.65}

.mini{
  color:var(--muted);
  margin:10px 0 0;
  padding-left:18px;
}
.mini li{margin:8px 0}
.mini.big li{margin:10px 0}

.tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:10px}
.tag{
  padding:8px 10px;
  border-radius:999px;
  font-weight:800;
  font-size:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color:var(--text);
}

.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.step{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding:18px;
}
.step-num{
  display:inline-flex;
  padding:8px 10px;
  border-radius:12px;
  font-weight:900;
  background: rgba(43,231,255,.10);
  border:1px solid rgba(43,231,255,.18);
  color:#d9fbff;
  margin-bottom:8px;
}
.step h3{margin:8px 0 8px}
.step p{margin:0; color:var(--muted); line-height:1.6}

.contact-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
  align-items:start;
}
.form{margin-top:14px}
.row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.field{display:flex; flex-direction:column; gap:8px; margin-bottom:12px}
label{font-weight:800; font-size:12px; color:#cfd8f6}

input, select, textarea{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(8,12,22,.55);
  color:var(--text);
  outline:none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(43,191,138,.55);
  box-shadow: 0 0 0 5px rgba(43,191,138,.18);
}
.status{margin:12px 0 0; color:var(--muted); min-height:22px}
.status.ok{color:var(--ok)}
.status.bad{color:var(--bad)}

.spinner{
  width:16px; height:16px;
  border-radius:50%;
  border:2px solid rgba(8,16,36,.35);
  border-top-color: rgba(8,16,36,.95);
  display:none;
  animation: spin .9s linear infinite;
}

.recaptcha-wrap{
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  width: fit-content;
}

.success-panel{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 14px;
  border-radius: 16px;
  border:1px solid rgba(55,214,122,.22);
  background: rgba(55,214,122,.10);
  color: #c9f7db;

  opacity:0;
  transform: translateY(8px) scale(.98);
  pointer-events:none;
  max-height:0;
  overflow:hidden;
  transition: opacity .25s ease, transform .25s ease, max-height .25s ease;
  margin-top: 10px;
}
.success-panel.show{
  opacity:1;
  transform: translateY(0) scale(1);
  max-height: 120px;
}

.success-icon{
  width:38px; height:38px;
  border-radius: 14px;
  display:grid; place-items:center;
  font-weight: 900;
  background: rgba(55,214,122,.18);
  border:1px solid rgba(55,214,122,.28);
}

.success-title{font-weight: 900;}
.success-sub{color: rgba(233,238,252,.75); font-size: 13px; margin-top: 2px;}

@keyframes spin{to{transform:rotate(360deg)}}

.footer{
  padding:26px 0;
  color:var(--muted);
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center;
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:18px;
}
.to-top{
  width:36px; height:36px;
  display:grid; place-items:center;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  text-decoration:none;
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr; gap:18px}
  .trust-row{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width: 760px){
  .nav{display:none}
  .hamburger{display:block}
  .mobile-nav.show{display:block}
  .row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
}