:root{
  --bg:#0b0d10;
  --panel:#111418;
  --panel2:#151a21;
  --ink:#e9e9ee;
  --muted:#9aa0aa;
  --line:#222733;
  --accent:#3b82f6;
  --radius:16px;
  --max:1100px;
  --shadow: 0 18px 50px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:var(--bg);
  color:var(--ink);
}

a{color:inherit;text-decoration:none}

.container{
  max-width:var(--max);
  margin:auto;
  padding:28px 20px 80px;
}

/* header */

header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  margin-bottom:60px;
}

.brand{
  font-weight:900;
  letter-spacing:.4px;
}

.brand span{
  display:block;
  font-size:12px;
  color:var(--muted);
  font-weight:600;
  margin-top:3px;
}

.nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.nav a{
  color:var(--muted);
  font-size:14px;
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
}

.nav a:hover{
  color:var(--ink);
  border-color:var(--line);
  background:rgba(255,255,255,.03);
}

/* hero */

.hero{
  max-width:780px;
}

.hero h1{
  font-size:clamp(36px,5vw,56px);
  line-height:1.05;
  letter-spacing:-1px;
  margin:0 0 14px;
}

.hero p{
  color:var(--muted);
  font-size:16px;
  max-width:680px;
  margin:0;
}

.cta{
  margin-top:28px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  padding:12px 18px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--panel);
  color:var(--ink);
  font-weight:800;
  cursor:pointer;
  transition: transform .06s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover{
  background:rgba(255,255,255,.06);
  box-shadow: var(--shadow);
}
.btn:active{ transform: translateY(1px); }

.btn.primary{
  background:var(--accent);
  border:none;
  color:white;
}

.btn.ghost{
  background:transparent;
}

/* sections */

.section{
  margin-top:90px;
}

.section h2{
  font-size:20px;
  margin:0 0 14px;
  font-weight:900;
  letter-spacing:-.2px;
}

.section .lead{
  margin:0 0 18px;
  color:var(--muted);
  font-size:14px;
  max-width:780px;
}

/* cards */

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  transition: transform .08s ease, background .2s ease, box-shadow .2s ease;
}

.card:hover{
  transform: translateY(-2px);
  background:rgba(255,255,255,.05);
  box-shadow: var(--shadow);
}

.card h3{
  margin:0 0 6px;
  font-size:16px;
  font-weight:900;
}

.card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.6;
}

/* pricing */

.pricing{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;
}

.price-card{
  background:var(--panel2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow: none;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease;
}

.price-card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  background:rgba(255,255,255,.04);
}

.price-card .tag{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
}

.price-card h3{
  margin:12px 0 6px;
  font-size:16px;
  font-weight:900;
}

.price{
  font-size:22px;
  font-weight:950;
  letter-spacing:-.4px;
  margin:6px 0 10px;
}

.small{
  color:var(--muted);
  font-size:12px;
  line-height:1.55;
  margin:0;
}

.ul{
  margin:14px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}

.ul li{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.18);
  color:rgba(255,255,255,.86);
  font-size:13px;
}

/* contact */

.contact{
  background:var(--panel2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  max-width:660px;
}

.email{
  margin-top:14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  padding:14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.18);
}

.email b{
  font-size:15px;
}

footer{
  margin-top:90px;
  font-size:12px;
  color:var(--muted);
}

@media(max-width:700px){
  header{flex-direction:column;align-items:flex-start;gap:14px}
}