:root{
  --bg:#ffffff;
  --ink:#0b1220;
  --muted:rgba(11,18,32,.64);
  --line:rgba(37,99,235,.12);
  --blue:#2563eb;
  --teal:#2dd4bf;
  --shadow:0 18px 45px rgba(15,23,42,.08);
  --shadow2:0 10px 30px rgba(15,23,42,.06);
  --r16:16px;
  --r20:20px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--ink);
  background: var(--bg);
}

.container{ width:min(1100px, 92%); margin:0 auto; }

.topbar{
  position:sticky; top:0; z-index:20;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15,23,42,.06);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 18px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none; color: var(--ink);
}
.brand img{ width:36px; height:36px; border-radius:12px; }
.brand-title{ display:block; font-weight: 950; letter-spacing:-0.01em; }
.brand-sub{ display:block; font-size: 12px; color: var(--muted); font-weight: 800; }

.nav{ display:flex; gap: 16px; }
.nav a{
  text-decoration:none;
  color: rgba(11,18,32,.72);
  font-weight: 850;
}
.nav a:hover{ color: var(--blue); }

.actions{ display:flex; gap: 10px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 14px;
  border-radius: 14px;
  background: var(--blue);
  color:#fff;
  text-decoration:none;
  font-weight: 950;
  box-shadow: 0 14px 28px rgba(37,99,235,.18);
  transition: transform .15s ease, filter .15s ease;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(.97); }
.btn.ghost{
  background: rgba(37,99,235,.10);
  color: var(--blue);
  box-shadow: none;
  border: 1px solid var(--line);
}

.hero{
  position:relative;
  padding: 66px 0 30px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  left:50%;
  top:-220px;
  width: 980px;
  height: 540px;
  transform: translateX(-50%);
  border-radius: 999px;
  filter: blur(60px);
  background:
    radial-gradient(circle at 30% 30%, rgba(59,130,246,0.26), transparent 55%),
    radial-gradient(circle at 70% 40%, rgba(168,85,247,0.18), transparent 55%),
    radial-gradient(circle at 55% 85%, rgba(45,212,191,0.16), transparent 55%);
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 26px;
  align-items:start;
}
.eyebrow{
  margin:0 0 10px;
  color: rgba(11,18,32,.62);
  font-weight: 900;
}
.hero h1{
  margin:0;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 980;
}
.lede{
  margin-top: 12px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.hero-cta{ margin-top: 18px; display:flex; gap: 12px; flex-wrap: wrap; }

.hero-metrics{
  margin-top: 18px;
  display:flex; gap: 10px; flex-wrap: wrap;
}
.metric{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow2);
  border-radius: 16px;
  padding: 12px 14px;
  min-width: 140px;
}
.metric-k{ font-size: 20px; font-weight: 980; }
.metric-v{ color: var(--muted); font-weight: 850; font-size: 12px; margin-top: 2px; }

.hero-card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow2);
  border-radius: var(--r20);
  padding: 18px;
}
.hero-card h3{ margin:0; font-weight: 980; }
.hero-card p{ margin:8px 0 0; color: var(--muted); line-height: 1.55; }

.checklist{ list-style:none; padding:0; margin: 14px 0 0; display:grid; gap: 10px; }
.checklist li{ display:flex; gap:10px; align-items:flex-start; color: rgba(11,18,32,.75); font-weight: 800; }
.checklist .dot{
  width: 10px; height: 10px; border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  margin-top: 6px;
}

.section{ padding: 56px 0; }
.section-head h2{ margin:0; font-size: 26px; font-weight: 980; letter-spacing:-0.01em; }
.section-head p{ margin: 8px 0 0; color: var(--muted); font-size: 15.5px; }

.grid{ display:grid; gap: 18px; margin-top: 18px; }
.grid-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card{
  border: 1px solid var(--line);
  border-radius: var(--r16);
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow2);
  padding: 18px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform: translateY(-2px); box-shadow: var(--shadow); }
.card.soft{ background: rgba(255,255,255,.70); }
.card h3{ margin:0; font-weight: 980; font-size: 16px; line-height: 1.25; }
.card p{ margin: 10px 0 0; color: var(--muted); line-height: 1.55; font-size: 14px; }

.tags{ display:flex; flex-wrap:wrap; gap: 8px; margin-top: 12px; }
.pill{
  border: 1px solid rgba(37,99,235,.18);
  background: rgba(37,99,235,.08);
  color: rgba(11,18,32,.78);
  font-weight: 900;
  font-size: 12px;
  padding: 6px 9px;
  border-radius: 999px;
}

.card-actions{ margin-top: 12px; }
.link{ color: var(--blue); font-weight: 950; text-decoration:none; }
.link:hover{ text-decoration: underline; }

.toolbar{
  margin-top: 16px;
  display:flex;
  gap: 12px;
  align-items:center;
  flex-wrap: wrap;
}
.input, .select{
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 12px;
  font-weight: 850;
  background: rgba(255,255,255,.85);
  outline: none;
}
.input{ flex: 1; min-width: 260px; }
.select{ min-width: 220px; }

.loading{
  grid-column: 1 / -1;
  text-align:center;
  color: var(--muted);
  padding: 22px 0;
  font-weight: 900;
}

.cta{
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  background: rgba(255,255,255,.75);
  box-shadow: var(--shadow2);
  display:flex;
  justify-content: space-between;
  gap: 18px;
  align-items:center;
}
.cta h2{ margin:0; font-weight: 980; }
.cta p{ margin: 8px 0 0; color: var(--muted); }
.cta-actions{ display:flex; gap: 10px; flex-wrap: wrap; }

.footer{
  border-top: 1px solid rgba(15,23,42,.06);
  padding: 22px 0;
  color: rgba(11,18,32,.58);
}
.footer-inner{ display:flex; justify-content: space-between; align-items:center; }
.muted{ color: rgba(11,18,32,.58); font-weight: 850; }

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .grid-3{ grid-template-columns: 1fr; }
  .cta{ flex-direction: column; text-align:center; }
}