:root{
  --bg:#05060a;
  --bg2:#0b0d16;
  --card:#0f1322;
  --border:#20243a;
  --text:#f4f6ff;
  --muted:#a7b0ce;
  --accent:#5cf2c8;
  --accent2:#6cf0ff;
  --warn:#ff8b8b;
  --shadow:0 18px 45px rgba(0,0,0,.55);
  --r:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;width:100%;max-width:100%;overflow-x:hidden}
body { background: #05060a !important; color: #f4f6ff !important; }
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(circle at top left,#27345b 0,var(--bg) 48%,#000 100%);
  color:var(--text);
}
a{color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 16px}

/* Header */
header{
  position:sticky;top:0;z-index:999;
  backdrop-filter:blur(16px);
  background:linear-gradient(to bottom,rgba(5,6,10,.95),rgba(5,6,10,.65),transparent);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 0;position:relative;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.92rem}
.logo-mark{
  width:30px;height:30px;border-radius:999px;
  background:radial-gradient(circle at 20% 0,#fff,var(--accent));
  display:inline-flex;align-items:center;justify-content:center;
  color:#05060a;font-weight:900;
}
nav#mainNav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
nav#mainNav a{
  text-decoration:none;color:var(--muted);
  font-size:.92rem;padding:8px 10px;border-radius:999px;
  transition:background .15s ease,color .15s ease;
  white-space:nowrap;
}
nav#mainNav a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-cta{border:1px solid rgba(255,255,255,.14)}
.nav-toggle{
  display:none;border:none;background:transparent;color:var(--text);
  font-size:1.6rem;cursor:pointer;line-height:1;
}

/* Mobile nav */
@media (max-width: 900px){
  .nav-toggle{display:block}
  nav#mainNav{
    display:none;
    position:absolute;left:0;right:0;top:58px;
    background:rgba(5,6,10,.98);
    border-bottom:1px solid rgba(255,255,255,.08);
    padding:12px 12px 14px;
    flex-direction:column;align-items:flex-start;gap:6px;
  }
  nav#mainNav.open{display:flex}
  nav#mainNav a{width:100%;white-space:normal}
}

/* Sections */
section{padding:56px 0}
.section-alt{background:radial-gradient(circle at top left,#12162b 0,#050513 72%)}
.section-head h2{margin:0 0 8px;font-size:1.75rem}
.section-head p{margin:0;color:var(--muted);max-width:48rem;line-height:1.45}

/* Hero */
.hero{padding:48px 0 40px}
.hero-inner{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;align-items:center}
.hero-title{margin:0 0 12px;font-size:clamp(1.9rem,3.2vw,2.8rem);line-height:1.08}
.hero-title span{
  background:linear-gradient(120deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;color:transparent;
}
.hero-sub{margin:0 0 18px;color:var(--muted);max-width:44rem;line-height:1.5}
.hero-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}
.note{margin:0;color:var(--muted);font-size:.92rem}
@media (max-width: 1000px){.hero-inner{grid-template-columns:1fr}}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:999px;
  border:1px solid transparent;text-decoration:none;
  cursor:pointer;font-size:.94rem;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(120deg,var(--accent),var(--accent2));
  color:#05060a;font-weight:700;
  box-shadow:0 12px 32px rgba(92,242,200,.35);
}
.btn-outline{background:transparent;color:var(--text);border-color:rgba(255,255,255,.18)}
.btn-outline:hover{background:rgba(255,255,255,.05)}
.btn-block{width:100%}

/* Cards & grids */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width: 1024px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{
  background:rgba(10,12,24,.96);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:16px;
  box-shadow:0 12px 28px rgba(0,0,0,.55);
  color:var(--muted);
  overflow-wrap:anywhere;word-break:break-word;
}
.card h3{margin:0 0 6px;color:var(--text);font-size:1.05rem}
.card p{margin:0 0 10px;line-height:1.45}
.card ul{margin:0;padding-left:16px}
.card li{margin:4px 0}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width: 1024px){.pricing{grid-template-columns:1fr}}
.price{
  background:rgba(10,12,24,.96);
  border:1px solid var(--border);
  border-radius:22px;
  padding:18px 16px;
  box-shadow:var(--shadow);
}
.price h3{margin:0 0 6px}
.amount{font-size:1.8rem;font-weight:800}
.small{color:var(--muted);font-size:.9rem}
.badge{
  display:inline-flex;align-items:center;
  padding:4px 10px;border-radius:999px;
  font-size:.78rem;margin-bottom:8px;
  background:rgba(92,242,200,.12);border:1px solid rgba(92,242,200,.25);
  color:var(--accent);
}
.warn{color:var(--warn);font-weight:700}

/* Forms */
form{display:flex;flex-direction:column;gap:10px}
label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:.9rem}
input,select,textarea{
  padding:10px 10px;border-radius:12px;
  border:1px solid #2a2f49;
  background:rgba(4,5,16,.96);
  color:var(--text);
  font-size:.95rem;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:rgba(92,242,200,.7);
  box-shadow:0 0 0 2px rgba(92,242,200,.18);
}
.helper{font-size:.85rem;color:var(--muted)}

/* Footer */
footer{
  border-top:1px solid rgba(255,255,255,.06);
  padding:18px 0 22px;
  background:#05060a;
}
.footer-inner{
  display:flex;gap:12px;align-items:center;justify-content:space-between;
  flex-wrap:wrap;color:var(--muted);font-size:.86rem
}