:root{
  --bg: #ffffff;
  --bg-soft: #F5F7FA;
  --ink: #0B1220;
  --muted: #52607A;
  --line: #E7ECF3;
  --primary: #2F7CF6;
  --success: #22C55E;
  --warn: #F59E0B;
  --danger: #E11D48;
  --card: #ffffff;
  --shadow: 0 14px 40px rgba(11, 18, 32, 0.12);
  --shadow-soft: 0 12px 30px rgba(11, 18, 32, 0.08);
  --radius: 18px;
  --radius-lg: 26px;
  --max: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 20% -10%, rgba(47,124,246,0.12), transparent 55%),
              radial-gradient(1200px 800px at 80% 0%, rgba(34,197,94,0.10), transparent 55%),
              var(--bg);
  color: var(--ink);
  line-height: 1.45;
}

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

.topbar{
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.72);
  border-bottom: 1px solid rgba(231,236,243,0.8);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand{
  display:flex; align-items:center; gap: 12px;
  font-weight: 900; letter-spacing: -0.02em;
}
.brand img{ width: 136px; height: auto; }

.menu{
  display:flex; gap: 18px; align-items:center;
  font-size: 14px; color: var(--muted);
}
.menu a{ padding: 8px 10px; border-radius: 10px; }
.menu a:hover{ background: rgba(47,124,246,0.08); color: var(--ink); }

.actions{ display:flex; align-items:center; gap: 10px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  user-select:none;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(135deg, rgba(47,124,246,1), rgba(34,197,94,1));
  color:#fff;
  box-shadow: 0 10px 26px rgba(47,124,246,0.22);
}
.btn-primary:hover{ box-shadow: 0 14px 34px rgba(47,124,246,0.28); }
.btn-ghost{
  background: rgba(11,18,32,0.04);
  border-color: rgba(11,18,32,0.06);
  color: var(--ink);
}
.btn-ghost:hover{ background: rgba(11,18,32,0.06); }
.btn-outline{
  background: transparent;
  border-color: rgba(47,124,246,0.22);
  color: var(--ink);
}
.btn-outline:hover{
  border-color: rgba(47,124,246,0.38);
  background: rgba(47,124,246,0.07);
}

.badge{
  display:inline-flex; align-items:center; gap: 8px;
  padding: 7px 10px;
  border: 1px solid rgba(231,236,243,0.9);
  background: rgba(255,255,255,0.7);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.hero{
  padding: 54px 0 28px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items:center;
}
.h-eyebrow{ margin-bottom: 12px; }
h1{
  margin: 0 0 12px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 18px);
  max-width: 52ch;
}
.hero-ctas{ display:flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 14px; }
.hero-points{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 18px;
}
.point{
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(231,236,243,0.9);
  border-radius: 16px;
  padding: 12px 12px;
  box-shadow: 0 10px 24px rgba(11,18,32,0.06);
}
.point b{ display:block; font-size: 14px; }
.point span{ display:block; font-size: 12px; color: var(--muted); margin-top: 4px; }

.mock{
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(231,236,243,0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 14px;
}
.mock img{ border-radius: 18px; }

.section{ padding: 64px 0; }
.section.soft{
  background: linear-gradient(180deg, rgba(245,247,250,0.55), rgba(245,247,250,0.22));
  border-top: 1px solid rgba(231,236,243,0.8);
  border-bottom: 1px solid rgba(231,236,243,0.8);
}
.section h2{
  margin: 0 0 12px;
  font-size: clamp(26px, 3.4vw, 36px);
  letter-spacing: -0.02em;
}
.section p.sub{
  margin: 0 0 28px;
  color: var(--muted);
  max-width: 72ch;
}

.grid3{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.grid4{ display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.card{
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(231,236,243,0.9);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}
.card h3{ margin: 0 0 8px; font-size: 16px; letter-spacing: -0.01em; }
.card p{ margin: 0; color: var(--muted); font-size: 14px; }

.kpi{
  display:flex; align-items:flex-start; gap: 12px;
}
.icon{
  width: 40px; height: 40px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(47,124,246,0.10);
  border: 1px solid rgba(47,124,246,0.18);
}
.icon svg{ width: 20px; height: 20px; }

.pills{ display:flex; flex-wrap: wrap; gap: 10px; }
.pill{
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(11,18,32,0.04);
  border: 1px solid rgba(11,18,32,0.06);
  color: var(--ink);
  font-weight: 750;
  font-size: 13px;
}

.steps{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.step{
  position: relative;
  padding-left: 14px;
}
.step .num{
  width: 34px; height: 34px;
  border-radius: 14px;
  background: rgba(34,197,94,0.11);
  border: 1px solid rgba(34,197,94,0.20);
  color: #0f6b32;
  font-weight: 900;
  display:grid; place-items:center;
}
.step h3{ margin: 12px 0 6px; }
.step p{ margin: 0; color: var(--muted); }

.pricing{
  display:grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 18px; align-items: start;
}
.price-card{
  background: #fff;
  border: 1px solid rgba(231,236,243,0.9);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.plan{ display:flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.plan h3{ margin:0; font-size: 18px; }
.tag{
  font-size: 12px; font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(47,124,246,0.10);
  border: 1px solid rgba(47,124,246,0.18);
  color: #1b4fd6;
}
.price{
  margin: 12px 0 10px;
  font-size: 38px; font-weight: 950; letter-spacing: -0.03em;
}
.per{ color: var(--muted); font-size: 14px; font-weight: 750; }
.ul{
  list-style:none; padding:0; margin: 16px 0 0;
  display:grid; gap: 10px;
}
.ul li{ display:flex; gap: 10px; color: var(--muted); font-weight: 650; }
.check{
  width: 18px; height: 18px; border-radius: 6px;
  background: rgba(34,197,94,0.14);
  border: 1px solid rgba(34,197,94,0.22);
  display:grid; place-items:center;
  flex: 0 0 18px;
}
.check svg{ width: 12px; height: 12px; }

.faq{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
details{
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(231,236,243,0.9);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow-soft);
}
summary{
  cursor:pointer;
  font-weight: 850;
  list-style: none;
}
summary::-webkit-details-marker{ display:none; }
details p{ margin: 10px 0 0; color: var(--muted); font-size: 14px; }

.cta{
  background: linear-gradient(135deg, rgba(11,18,32,1), rgba(11,18,32,0.94));
  color:#fff;
  border-radius: 26px;
  padding: 26px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 18px 60px rgba(11,18,32,0.30);
  display:flex; justify-content: space-between; align-items:center; gap: 16px;
}
.cta h3{ margin: 0 0 6px; font-size: 22px; letter-spacing: -0.02em; }
.cta p{ margin: 0; opacity: 0.86; }
.cta .btn{ white-space: nowrap; }

.footer{
  padding: 28px 0 38px;
  color: var(--muted);
  font-size: 14px;
}
.footer-grid{
  display:grid; grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
  align-items:start;
}
.small{ font-size: 12px; color: rgba(82,96,122,0.9); }
.foot-links a{ display:block; padding: 6px 0; }
.foot-links a:hover{ color: var(--ink); }

.reveal{ opacity: 0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible{ opacity: 1; transform: translateY(0); }

.whatsapp-fab{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, #22C55E, #2F7CF6);
  box-shadow: 0 18px 50px rgba(11,18,32,0.22);
  display:grid;
  place-items:center;
  border: 1px solid rgba(255,255,255,0.22);
}
.whatsapp-fab:hover{ transform: translateY(-1px); }
.whatsapp-fab svg{ width: 26px; height: 26px; fill: #fff; }

.mobile-toggle{ display:none; }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-points{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .grid4{ grid-template-columns: 1fr 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .faq{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .menu{ display:none; }
  .mobile-toggle{ display:inline-flex; }
}