:root{
  --bg: #f7f8fb;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(15, 23, 42, .10);

  --primary: #2563eb;
  --primary-soft: rgba(37, 99, 235, .10);

  --shadow: 0 12px 40px rgba(2, 6, 23, .08);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1000px 600px at 20% -10%, rgba(37, 99, 235, .14), transparent 55%),
              radial-gradient(900px 500px at 90% 0%, rgba(16, 185, 129, .12), transparent 55%),
              var(--bg);
}

a{ color: inherit; text-decoration: none; }
.container{
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(247, 248, 251, .70);
  border-bottom: 1px solid var(--line);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 700;
}
.brand-dot{
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: linear-gradient(135deg, #2563eb, #10b981);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}
.brand.small{ font-size: 14px; }
.brand-name{ letter-spacing: -0.02em; }

.nav{
  display:flex;
  gap: 18px;
  color: var(--muted);
  font-weight: 500;
}
.nav a:hover{ color: var(--text); }

.nav-toggle{
  display:none;
  font-size: 18px;
  padding: 10px 12px;
}

.mobile-nav{
  display:none;
  flex-direction: column;
  gap: 10px;
  padding: 12px 0 16px;
  color: var(--muted);
}
.mobile-nav a{ padding: 8px 0; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  color:#fff;
  background: var(--primary);
  box-shadow: 0 10px 22px rgba(37, 99, 235, .24);
}
.btn-primary:hover{ filter: brightness(1.02); }

.btn-soft{
  background: var(--primary-soft);
  border-color: rgba(37, 99, 235, .15);
  color: #1d4ed8;
}
.btn-soft:hover{ background: rgba(37, 99, 235, .13); }

.btn-ghost{
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.btn-ghost:hover{ background: rgba(15, 23, 42, .03); }

.hero{
  padding: 46px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.65);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
}

.headline{
  margin: 14px 0 10px;
  font-size: clamp(34px, 4vw, 44px);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.subhead{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.cta-row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0 10px;
}
.links-row{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 10px;
  color: var(--muted);
  font-weight: 500;
}
.links-row a:hover{ color: var(--text); }

.stats{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}
.stat{
  background: rgba(255,255,255,.75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.stat .k{
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.stat .l{
  margin-top: 4px;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}
.stat .n{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.hero-card{
  display:flex;
  flex-direction: column;
  gap: 12px;
}

.card{
  background: rgba(255,255,255,.90);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.card-muted{
  background: rgba(255,255,255,.70);
  box-shadow: none;
}

.card-header{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.card-title{
  margin:0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.badge{
  font-size: 12px;
  color: #0f172a;
  background: rgba(16,185,129,.12);
  border: 1px solid rgba(16,185,129,.20);
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
}

.promo-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.promo{
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,.80);
}
.promo-top{
  display:flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.promo-title{
  margin-top: 6px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.promo-text{
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.5;
}
.promo-cta{
  margin-top: 10px;
  display:inline-flex;
  font-weight: 800;
  color: #1d4ed8;
}
.promo-cta:hover{ text-decoration: underline; }

.mini-title{ margin: 0 0 6px; }
.mini-text{ margin: 0; color: var(--muted); line-height: 1.55; }
.mini-actions{ margin-top: 12px; display:flex; gap: 10px; flex-wrap: wrap; }

.section{
  padding: 34px 0;
}
.section-soft{
  background: rgba(255,255,255,.35);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{
  display:flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.section-head h2{
  margin:0;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.section-head p{
  margin:0;
  color: var(--muted);
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.tile{
  background: rgba(255,255,255,.80);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.tile h3{ margin:0 0 8px; letter-spacing: -0.02em; }
.tile p{ margin:0; color: var(--muted); line-height: 1.6; }

.tile-links{
  margin-top: 10px;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.link{
  color: #1d4ed8;
  font-weight: 800;
}
.link:hover{ text-decoration: underline; }

.about-card{
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.about-text{
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}
.tags{
  margin-top: 12px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.tag{
  font-size: 12px;
  font-weight: 800;
  color: #0f172a;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.7);
}

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
.contact-cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.contact-card{
  background: rgba(255,255,255,.85);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform .08s ease, box-shadow .2s ease;
}
.contact-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(2,6,23,.10);
}
.contact-title{ font-weight: 900; letter-spacing: -0.02em; }
.contact-sub{ margin-top: 6px; color: var(--muted); line-height: 1.5; }

.footer{
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
}
.muted{ color: var(--muted); }

/* Responsive */
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .contact-cards{ grid-template-columns: 1fr; }
}

@media (max-width: 680px){
  .nav{ display:none; }
  .nav-toggle{ display:inline-flex; }
  .mobile-nav.open{ display:flex; }
  .stats{ grid-template-columns: 1fr; }
}