:root{
  --bg:#071410;
  --bg2:#0b1f19;
  --card:#0e2a22;
  --line:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.72);
  --accent:#f1c75a;
  --accent2:#7fd0b2;
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

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

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(127,208,178,.12), transparent 55%),
    radial-gradient(900px 600px at 90% 20%, rgba(241,199,90,.10), transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg2));
  color:var(--text);
  line-height:1.55;
}

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

.wrap{
  max-width:1040px;
  margin:0 auto;
  padding:0 18px;
}

.skip{
  position:absolute;
  left:-999px;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  position:fixed;
  left:18px;
  top:18px;
  padding:10px 12px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  z-index:1000;
}

.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(7,20,16,.75);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}

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

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
}

.brand__mark{
  width:34px;
  height:34px;
  border-radius:999px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(127,208,178,.18), rgba(241,199,90,.18));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.nav{
  display:flex;
  gap:16px;
}
.nav a{
  color:var(--muted);
  font-size:14px;
}
.nav__btn{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  font-weight:600;
}

.menu{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
  border-radius:999px;
  padding:10px 12px;
}

.hero{
  padding:56px 0 26px;
}

.hero__grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:22px;
}

.kicker{
  color:var(--accent2);
  letter-spacing:.18em;
  text-transform:uppercase;
  font-size:12px;
}

h1{
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.1;
}

.lead{
  color:var(--muted);
  max-width:60ch;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  font-weight:600;
}

.section{
  padding:34px 0;
}

.section--alt{
  background:rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}

.tile{
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.03);
}

.tile__img{
  height:160px;
  display:grid;
  place-items:center;
  border-bottom:1px solid var(--line);
}

.tile__body{
  padding:12px;
}

.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px;
  background:rgba(255,255,255,.03);
}

.footer{
  padding:22px 0 40px;
  border-top:1px solid var(--line);
}

@media (max-width:900px){
  .nav{display:none}
  .menu{display:inline-flex}
  .hero__grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:520px){
  .grid{grid-template-columns:1fr}
}