:root{
  --bg-dark:#000000;
  --bg-mid:#1a1a1a;
  --bg-light:#2a2a2a; /* target end color */
  --text:#eaeaea;
  --muted:#b6b6b6;
  --accent:#7dd3fc; /* soft cyan */
  --accent-2:#a78bfa; /* lavender */
  --card:#101010cc;
  --glass:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.08);
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--text); background:#000;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height:1.6;
  transition:background-color .25s linear;
}
a{color:inherit; text-decoration:none}
.container{width:min(1100px, 92%); margin-inline:auto}
.section{padding:96px 0}
.section--full{min-height:100svh; display:flex; align-items:center; position:relative}

h1,h2,h3{line-height:1.2; margin:0 0 .6rem}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.lead{color:var(--muted); max-width:70ch}

/* NAV */
.nav{
  position:sticky; top:0; z-index:50; backdrop-filter:saturate(140%) blur(8px);
  background:linear-gradient(180deg, rgba(0,0,0,.75), rgba(0,0,0,.35));
  transform:translateY(0); transition:transform .35s ease;
  border-bottom:1px solid var(--border);
}
.nav--hidden{transform:translateY(-100%)}
.nav__inner{display:flex; align-items:center; justify-content:space-between; padding:.8rem .6rem}
.brand{font-weight:700; letter-spacing:.3px}
.nav__links{display:flex; gap:.8rem; align-items:center}
.nav-link{padding:.6rem .8rem; border-radius:999px; opacity:.9}
.nav-link:hover{background:var(--border)}
.btn-pill{background:var(--accent-2); color:#0a0a0a; font-weight:600}

/* HAMBURGER */
.hamburger{display:none; background:none; border:0; cursor:pointer}
.hamburger span{display:block; width:24px; height:2px; background:var(--text); margin:5px 0; transition:.3s}

/* HERO */
.hero{display:flex; flex-direction:column; gap:1rem; padding:48px 0}
.cta-row{display:flex; gap:.8rem; flex-wrap:wrap}
.btn{
  display:inline-block; padding:.8rem 1rem; border:1px solid var(--border); border-radius:12px;
  background:transparent; color:var(--text); box-shadow:var(--shadow)
}
.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-2)); color:#0a0a0a; font-weight:700; border:0}
.btn-ghost:hover{background:var(--border)}
.meta{opacity:.8; margin-top:.2rem}
.scroll-cue{position:absolute; bottom:24px; left:50%; transform:translateX(-50%); font-size:.9rem; opacity:.6}

/* GRID */
.grid-2{display:grid; grid-template-columns:1.2fr .8fr; gap:2rem; align-items:start}
.card{
  background:var(--card); border:1px solid var(--border); border-radius:16px; padding:1.2rem; box-shadow:var(--shadow)
}
.glass{background:var(--glass)}
.checks{list-style:none; padding:0; margin:1rem 0 0}
.checks li{margin:.35rem 0; padding-left:1.6rem; position:relative}
.checks li::before{content:"✓"; position:absolute; left:0; top:0; color:var(--accent)}

/* STEPS */
.steps{margin:.2rem 0 0 1rem}
.steps li{margin:.4rem 0}

/* FORM */
.form{max-width:720px; margin-top:1.2rem}
.form-row{display:flex; flex-direction:column; gap:.4rem; margin:.6rem 0}
input,textarea{
  background:#0c0c0c; border:1px solid var(--border); color:var(--text);
  border-radius:12px; padding:.8rem; outline:none; transition:border .2s, box-shadow .2s
}
input:focus,textarea:focus{border-color:var(--accent); box-shadow:0 0 0 3px rgba(125,211,252,.15)}
.form-status{min-height:1.2rem; color:var(--muted); margin:.6rem 0 0}

/* PRICING */
.pricing{display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:1.2rem}
.price-card{
  background:linear-gradient(180deg, #0b0b0b, #121212);
  border:1px solid var(--border); border-radius:18px; padding:1.2rem; position:relative
}
.price-card ul{list-style:none; padding:0; margin:1rem 0 1.2rem}
.price-card li{margin:.45rem 0; opacity:.9}
.price{font-size:2rem; font-weight:800; margin:.4rem 0 0}
.price span{font-size:1.1rem; opacity:.7; margin-right:.2rem}
.price-sub{color:var(--muted); margin:.1rem 0 1rem}
.badge{
  position:absolute; right:12px; top:12px; background:linear-gradient(135deg, var(--accent), var(--accent-2));
  color:#0a0a0a; font-weight:800; font-size:.75rem; padding:.25rem .5rem; border-radius:999px
}
.featured{transform:translateY(-6px); border-color:rgba(255,255,255,.18)}

/* FOOTER */
.footer{margin-top:48px; padding:24px 0; border-top:1px solid var(--border)}
.footer__inner{display:flex; justify-content:space-between; align-items:center; color:var(--muted)}
.to-top{opacity:.8}
.to-top:hover{opacity:1}

/* RESPONSIVE */
@media (max-width: 940px){
  .grid-2{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr; gap:1rem}
}
@media (max-width: 760px){
  .hamburger{display:block}
  .nav__links{
    position:fixed; inset:56px 12px auto 12px; background:rgba(0,0,0,.9);
    border:1px solid var(--border); border-radius:16px; padding:.6rem; display:none; flex-direction:column; gap:.2rem
  }
  .nav__links.open{display:flex}
}

/* Background color will tween via JS by setting body style --bgLerp variable (0..1) */