:root{
  --bg: #0b0f14;
  --panel: #111827;
  --panel-2: #0f172a;
  --text: #e5e7eb;
  --muted: #a7b0bd;
  --line: rgba(229,231,235,.12);
  --accent: #66e3b4;
  --accent-2: #7dd3fc;
  --shadow: 0 20px 50px rgba(0,0,0,.35);
  --radius: 18px;
}

*{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, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(102,227,180,.20), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(125,211,252,.18), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.92}

.container{
  width:min(1100px, calc(100% - 40px));
  margin:0 auto;
}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left:20px;
  top:20px;
  width:auto;
  height:auto;
  padding:10px 12px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  z-index:999;
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.65);
  border-bottom: 1px solid var(--line);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{display:flex; align-items:center; gap:12px; min-width: 240px;}
.brand__mark{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(135deg, rgba(102,227,180,.35), rgba(125,211,252,.25));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  font-weight:800;
}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tag{font-size:.88rem; color:var(--muted)}

.nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav a{
  padding:8px 10px;
  border-radius: 12px;
  border:1px solid transparent;
  color: var(--muted);
}
.nav a:hover{
  color: var(--text);
  border-color: var(--line);
  background: rgba(17,24,39,.45);
}

.hero{
  padding:60px 0 30px;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap:26px;
  align-items:start;
}
.hero__content h1{
  font-size: clamp(1.8rem, 2.8vw, 3rem);
  line-height:1.15;
  margin:0 0 12px;
}
.lead{
  color: var(--muted);
  font-size:1.05rem;
  margin: 0 0 18px;
  max-width: 60ch;
}
.hero__cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin: 18px 0 16px;
}
.hero__bullets{
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.hero__bullets li{margin:7px 0}

.section{
  padding:56px 0;
  border-top: 1px solid var(--line);
}
.section--alt{
  background: linear-gradient(180deg, rgba(17,24,39,.35), rgba(15,23,42,.15));
}
.section__head{
  margin-bottom: 22px;
}
.section__head h2{
  margin:0 0 8px;
  font-size: 1.6rem;
}
.section__head p{
  margin:0;
  color: var(--muted);
  max-width: 75ch;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.tile{
  padding:16px 16px 18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,24,39,.55);
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
}
.tile h3{margin:0 0 8px; font-size:1.05rem}
.tile p{margin:0; color:var(--muted)}

.card{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,24,39,.55);
  box-shadow: var(--shadow);
}
.card__title{margin:0 0 8px}
.card__text{margin:0 0 14px; color: var(--muted)}
.card__meta{
  display:grid;
  gap:10px;
  margin: 12px 0 14px;
}
.meta__label{font-size:.78rem; color: var(--muted)}
.meta__value{font-weight:650}
.card__link{display:inline-block; margin-top: 6px; color: var(--accent);}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(135deg, rgba(102,227,180,.28), rgba(125,211,252,.18));
  color: var(--text);
  font-weight:700;
}
.btn:hover{filter: brightness(1.05)}
.btn--ghost{
  background: rgba(17,24,39,.35);
  border-color: var(--line);
  color: var(--text);
}
.btn--small{padding:9px 12px; border-radius: 12px}

.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel{
  padding:16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,24,39,.45);
}

.list{margin:10px 0 0; padding-left: 18px; color: var(--muted)}
.list li{margin:7px 0}

.steps{margin:10px 0 0; padding-left: 0; list-style:none; display:grid; gap:10px}
.steps li{
  display:flex; gap:10px; align-items:flex-start;
  color: var(--muted);
}
.steps li span{
  width:26px; height:26px;
  border-radius: 10px;
  display:grid; place-items:center;
  background: rgba(102,227,180,.18);
  border:1px solid rgba(102,227,180,.22);
  color: var(--text);
  font-weight:800;
  flex: 0 0 26px;
}

.highlights{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.highlight{
  padding:16px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,24,39,.45);
}
.highlight__title{font-weight:850; margin-bottom:6px}
.highlight__text{color: var(--muted)}

.contact{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap:14px;
}
.contact__block{margin: 14px 0}
.label{font-size:.85rem; color: var(--muted); margin-bottom: 4px}
.value{font-weight:650}
.muted{color: var(--muted)}
.note{color: var(--muted); font-size:.9rem; margin-top: 10px}

.form{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(17,24,39,.45);
}
.form h3{margin:0 0 6px}
.form p{margin:0 0 14px}
label{display:grid; gap:7px; margin: 12px 0; color: var(--muted)}
input, textarea{
  width:100%;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(15,23,42,.55);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{
  border-color: rgba(125,211,252,.45);
  box-shadow: 0 0 0 4px rgba(125,211,252,.12);
}

.footer{
  border-top:1px solid var(--line);
  padding: 22px 0;
  color: var(--muted);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.footer__links a{color: var(--muted); padding: 6px 8px; border-radius: 10px}
.footer__links a:hover{background: rgba(17,24,39,.45); color: var(--text)}

@media (max-width: 920px){
  .hero__inner{grid-template-columns: 1fr}
  .grid{grid-template-columns: repeat(2, 1fr)}
  .two-col{grid-template-columns: 1fr}
  .highlights{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
}
@media (max-width: 520px){
  .grid{grid-template-columns: 1fr}
  .brand{min-width:unset}
}