:root{
  --bg:#070710;
  --panel:#0e0e1f;
  --panel2:#0b0b18;
  --text:#e9e9ff;
  --muted:#b6b6d9;
  --neon1:#7c4dff;
  --neon2:#00e5ff;
  --neon3:#ff3d8d;
  --border:rgba(124,77,255,.35);
  --shadow: 0 12px 28px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Arial, Helvetica, sans-serif;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(124,77,255,.18), transparent 60%),
              radial-gradient(900px 700px at 80% 30%, rgba(0,229,255,.14), transparent 60%),
              radial-gradient(900px 700px at 30% 80%, rgba(255,61,141,.12), transparent 60%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:var(--neon2); text-decoration:none}
a:hover{text-decoration:underline}

.container{
  width: min(1100px, 92vw);
  margin: 0 auto;
}

header{
  position:sticky;
  top:0;
  z-index:20;
  background: rgba(7,7,16,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 180px;
}

.brand img{
  width:60px;
  height:60px;
  border-radius:14px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 8px 24px rgba(0,0,0,.45);
}

.burger{
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(124,77,255,.22), rgba(0,229,255,.10));
  box-shadow: var(--shadow);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}

.burger span{
  display:block;
  width: 22px;
  height: 2px;
  background: var(--text);
  position:relative;
}
.burger span::before,
.burger span::after{
  content:"";
  position:absolute;
  left:0;
  width:22px;
  height:2px;
  background: var(--text);
}
.burger span::before{top:-7px}
.burger span::after{top:7px}

.nav-panel{
  display:none;
  padding: 0 0 14px 0;
}

.nav-panel.open{display:block}

.nav-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:10px;
}

@media (min-width: 860px){
  .nav-grid{grid-template-columns: repeat(3, minmax(0,1fr))}
}

.nav-link{
  display:block;
  padding: 10px 12px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(14,14,31,.92), rgba(11,11,24,.92));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 22px rgba(0,0,0,.38);
  color: var(--text);
}
.nav-link.active{
  outline: 2px solid rgba(0,229,255,.55);
  outline-offset: 0;
}

main{padding: 18px 0 36px}

.block{
  background: linear-gradient(180deg, rgba(14,14,31,.92), rgba(11,11,24,.92));
  border: 1px solid rgba(255,255,255,.08);
  border-left: 4px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 18px 18px;
  margin: 16px 0;
}

.breadcrumbs{
  font-size: 13px;
  color: var(--muted);
  display:flex;
  flex-wrap:wrap;
  gap: 6px;
}
.breadcrumbs a{color: var(--muted)}
.breadcrumbs .sep{opacity:.6}

.h1-row{
  display:flex;
  flex-direction:column;
  gap:10px;
}
h1{
  margin:0;
  font-size: 28px;
  letter-spacing:.2px;
}
.intro{
  margin:0;
  color: var(--muted);
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: clip !important;
  max-width: 100%;
}

h2{
  margin: 0 0 10px 0;
  font-size: 20px;
  color: #ffffff;
}
p{margin: 0 0 10px 0; color: var(--text)}
p:last-child{margin-bottom:0}

.offer-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.10);
}
.offer-table th, .offer-table td{
  padding: 10px 10px;
  vertical-align:top;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.offer-table th{
  text-align:left;
  color: var(--muted);
  background: rgba(0,0,0,.18);
  font-weight: 700;
}
.offer-table tr:last-child td{border-bottom:none}

.hero-img{
  width:100%;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.10);
  display:block;
}

.kit{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 860px){
  .kit{grid-template-columns: 1fr 1fr}
}
.input{
  display:flex;
  flex-direction:column;
  gap:6px;
}
label{font-size: 13px; color: var(--muted)}
input, textarea{
  background: rgba(0,0,0,.24);
  border:1px solid rgba(255,255,255,.12);
  color: var(--text);
  padding: 12px 12px;
  border-radius: 16px;
  outline:none;
}
textarea{min-height: 140px; resize: vertical}
button{
  background: linear-gradient(90deg, rgba(124,77,255,.75), rgba(0,229,255,.55));
  border: 1px solid rgba(255,255,255,.10);
  color: #071017;
  font-weight: 700;
  padding: 12px 14px;
  border-radius: 16px;
  cursor:pointer;
}
button:active{transform: translateY(1px)}
.result{
  font-size: 16px;
  color: var(--muted);
  background: rgba(0,0,0,.18);
  border:1px dashed rgba(255,255,255,.16);
  padding: 12px;
  border-radius: 16px;
}

.faq-item{
  border:1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  overflow:hidden;
  margin-bottom:10px;
}
.faq-q{
  width:100%;
  text-align:left;
  background: rgba(0,0,0,.18);
  color: var(--text);
  border:0;
  border-bottom:1px solid rgba(255,255,255,.08);
  padding: 14px 14px;
  font-weight:700;
  cursor:pointer;
  border-radius:0;
}
.faq-a{
  display:none;
  padding: 14px;
  color: var(--muted);
}
.faq-item.open .faq-a{display:block}

footer{
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(7,7,16,.65);
  padding: 22px 0;
}
.footer-row{
  display:flex;
  flex-direction:column;
  gap:10px;
  color: var(--muted);
  font-size: 13px;
}
.footer-links a{color: var(--muted)}