/* ====== RESET / BASE ====== */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: #e5e7eb;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(88,101,242,.22), transparent 55%),
    radial-gradient(900px 520px at 80% 25%, rgba(56,189,248,.14), transparent 55%),
    radial-gradient(700px 450px at 60% 85%, rgba(34,197,94,.10), transparent 60%),
    #070b12;
}

/* ====== LAYOUT ====== */
.container{
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 8px 0 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: .7px;
}

.badge{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: #cbd5e1;
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media(min-width: 880px){
  .grid{ grid-template-columns: 1.35fr .65fr; }
}

/* ====== CARD ====== */
.card{
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(15,23,42,.72);
  box-shadow: 0 25px 70px rgba(0,0,0,.45);
  backdrop-filter: blur(10px);
  padding: 18px;
}

.cardHeader{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.h1{
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}
.sub{
  margin: 8px 0 0;
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.55;
}

.hr{
  height: 1px;
  background: rgba(255,255,255,.08);
  margin: 14px 0;
  border: 0;
}

/* ====== BUTTONS ====== */
.btn{
  appearance:none;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: #e5e7eb;
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 800;
  text-decoration: none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.18);
}
.btn:active{ transform: translateY(1px); }

.btnPrimary{
  background: linear-gradient(180deg, rgba(88,101,242,.95), rgba(88,101,242,.75));
  border-color: rgba(88,101,242,.55);
}
.btnPrimary:hover{
  background: linear-gradient(180deg, rgba(88,101,242,1), rgba(88,101,242,.78));
  border-color: rgba(88,101,242,.75);
}

/* ====== LIST ====== */
.kv{
  display:flex;
  flex-direction:column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.kv li{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.icon{
  width: 22px;
  height: 22px;
  display:grid;
  place-items:center;
  border-radius: 10px;
  background: rgba(34,197,94,.14);
  border: 1px solid rgba(34,197,94,.25);
  flex: 0 0 auto;
}
.kv b{ font-size: 14px; }
.kv span{ color: #94a3b8; font-size: 13px; line-height: 1.45; }

/* ====== FOOT NOTE ====== */
.note{
  margin-top: 12px;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.55;
}

/* ====== SMALL HELPERS ====== */
.muted{ color:#94a3b8; font-size:14px; line-height:1.55; }