:root{
  --bg:#f6f7fb;
  --panel: rgba(10, 15, 25,.06);
  --panel2: rgba(10, 15, 25,.08);
  --text:#0b1220;
  --muted: rgba(11,18,32,.72);
  --border: 1px solid rgba(11,18,32,.12);
  --shadow: 0 18px 60px rgba(11,18,32,.12);
  --r: 18px;
  --max: 1160px;

  /* fresh & stylisch: electric-cyan + lime + magenta accent */
  --c1:#06b6d4;
  --c2:#22c55e;
  --c3:#db2777;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 650px at 10% 0%, rgba(6,182,212,.14), transparent 55%),
    radial-gradient(1100px 700px at 90% 10%, rgba(219,39,119,.10), transparent 55%),
    radial-gradient(900px 650px at 70% 80%, rgba(34,197,94,.10), transparent 55%),
    linear-gradient(180deg, #ffffff, var(--bg));
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.wrap{max-width:var(--max); margin:0 auto; padding: 20px 18px 72px;}
/* Topbar */
.top{
  position: sticky; top: 14px; z-index: 50;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding: 12px 14px;
  border: var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.70);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 40px rgba(11,18,32,.08);
}
.brand{display:flex; align-items:center; gap:12px; min-width:0}
.brand img{height:40px; width:auto; border-radius: 12px; box-shadow: 0 10px 22px rgba(11,18,32,.10)}
.brand strong{white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.nav{display:flex; align-items:center; gap:16px; flex-wrap:wrap}
.nav a{color: var(--muted); font-weight:800; font-size:14px}
.nav a:hover{color: var(--text)}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 10px 14px; border-radius: 999px;
  border: 0;
  font-weight: 900;
  color: #06111b;
  background: linear-gradient(135deg, rgba(6,182,212,.95), rgba(34,197,94,.92));
  box-shadow: 0 16px 38px rgba(6,182,212,.18);
  white-space:nowrap;
}
.btn.secondary{
  background: rgba(255,255,255,.75);
  color: var(--text);
  border: var(--border);
  box-shadow:none;
}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(255,255,255,.70);
  border: var(--border);
  font-weight: 900; font-size: 13px;
}
.dot{width:9px;height:9px;border-radius:99px;background: linear-gradient(135deg, var(--c1), var(--c2)); display:inline-block}

/* Hero */
.hero{
  margin-top: 18px;
  border-radius: 26px;
  border: var(--border);
  background:
    radial-gradient(900px 420px at 10% 0%, rgba(6,182,212,.12), transparent 55%),
    radial-gradient(900px 520px at 90% 10%, rgba(219,39,119,.08), transparent 55%),
    rgba(255,255,255,.85);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-inner{
  padding: 26px 18px;
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  align-items:start;
}
h1{margin:10px 0 10px; font-size: clamp(34px, 4.2vw, 60px); line-height:1.02; letter-spacing:-.02em}
.sub{margin:0; color: var(--muted); line-height:1.65; max-width: 70ch; font-size: 16px}
.cta{display:flex; gap:12px; flex-wrap:wrap; margin-top: 14px}
.chips{display:flex; flex-wrap:wrap; gap:10px; margin-top: 14px}
.chip{
  display:inline-flex; align-items:center; gap:8px;
  padding: 7px 10px; border-radius: 999px;
  background: rgba(255,255,255,.75);
  border: var(--border);
  font-weight: 800; font-size: 13px; color: var(--muted);
}

/* Right hero cards */
.stack{display:grid; gap:12px}
.card{
  border: var(--border);
  background: rgba(255,255,255,.78);
  border-radius: var(--r);
  padding: 14px;
}
.card strong{display:block; font-size: 14px}
.card p{margin: 8px 0 0; color: var(--muted); line-height:1.6; font-size: 13px}

section{padding: 36px 0}
h2{margin:0 0 10px; font-size: 26px; letter-spacing:-.01em}
.lead{margin:0 0 16px; color: var(--muted); line-height:1.7}

/* Feature tiles */
.feature-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px}
.tile{
  border: var(--border);
  background: rgba(255,255,255,.82);
  border-radius: var(--r);
  overflow:hidden;
  box-shadow: 0 18px 55px rgba(11,18,32,.10);
}
.tile img{height: 170px; width:100%; object-fit:cover}
.tile .body{padding: 14px}
.tile h3{margin:0 0 8px; font-size: 16px}
.tile p{margin:0; color: var(--muted); line-height:1.6; font-size: 14px}

/* Product grid */
.products{display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px}
.prod{
  border: var(--border);
  background: rgba(255,255,255,.84);
  border-radius: var(--r);
  overflow:hidden;
  box-shadow: 0 18px 55px rgba(11,18,32,.10);
  display:flex; flex-direction:column;
}
.prod .media{aspect-ratio: 4/3; background: rgba(11,18,32,.06)}
.prod .media img{width:100%; height:100%; object-fit:cover}
.prod .body{padding: 14px; display:flex; flex-direction:column; gap:10px; flex:1}
.prod h3{margin:0; font-size: 16px}
.prod p{margin:0; color: var(--muted); line-height:1.6; font-size: 13.5px}
.prod .actions{margin-top:auto; display:flex; gap:10px; flex-wrap:wrap}
.tag{
  display:inline-flex; align-items:center; gap:8px;
  padding: 6px 10px; border-radius: 999px;
  background: rgba(255,255,255,.75);
  border: var(--border);
  color: var(--muted);
  font-weight:800; font-size: 12.5px;
}

/* Forms */
.panel{
  border: var(--border);
  background: rgba(255,255,255,.82);
  border-radius: var(--r);
  padding: 16px;
}
form{display:grid; gap:10px}
label{font-size:13px; color: var(--muted); font-weight:900}
input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: var(--border);
  background: rgba(255,255,255,.90);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{box-shadow: 0 0 0 6px rgba(6,182,212,.18); border-color: rgba(6,182,212,.35)}
textarea{min-height: 130px; resize: vertical}
.small{font-size: 13px; color: var(--muted)}

/* Footer */
footer{
  margin-top: 20px;
  padding-top: 22px;
  border-top: var(--border);
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 980px){
  .nav{display:none}
  .hero-inner{grid-template-columns: 1fr}
  .products{grid-template-columns: repeat(2, 1fr)}
  .feature-grid{grid-template-columns: 1fr}
}
@media (max-width: 560px){
  .products{grid-template-columns: 1fr}
}