/* Core tokens */
:root{
  --bg:#0B1020;--ink:#EEF2FF;--muted:#A5B1D8;
  --primary:#246BFD;--accent:#8B5CF6;--ok:#10B981;
  --cta:#F59E0B;--ctaText:#07101F;--card:#0f1730cc;
  --br:14px;--shadow:0 10px 24px rgba(0,0,0,.35);
  --maxw:1150px;--containerX:clamp(16px, 4vw, 24px);
  --sectionY: clamp(36px, 6vw, 56px);
  --block: clamp(14px, 3vw, 20px);
  --inner: clamp(18px, 3.5vw, 26px);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:Inter,system-ui,Arial;color:var(--ink);
  background:radial-gradient(1200px 800px at 100% -10%, #11203a 0%, rgba(17,32,58,0) 60%),
             radial-gradient(900px 520px at 110% -10%, rgba(36,107,253,.20), transparent 50%),
             radial-gradient(700px 500px at -10% 110%, rgba(139,92,246,.20), transparent 60%),
             linear-gradient(180deg,#070a16 0%, #0B1020 50%, #0b1328 100%)
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--containerX)}
section{padding:var(--sectionY) 0}

h1,h2,h3{margin:0}
p,ul{margin:0}
ul{list-style:none;padding-left:0}
.bullets>li{position:relative;padding-left:1.15rem}
.bullets>li::before{content:"•";position:absolute;left:0;opacity:.55}

.title{font-weight:800;letter-spacing:-.02em}
.h2{font-size:clamp(20px,2.2vw,24px);line-height:1.25}
.sub{color:var(--muted);line-height:1.6}
.center{text-align:center}

.card{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:var(--br);box-shadow:var(--shadow);padding:var(--inner)}
.grid{display:grid;gap:var(--block)}
.grid-3{grid-template-columns:1fr}
.flow>*+*{margin-top:var(--block)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:16px 28px;border-radius:16px;font-weight:800;cursor:pointer;transition:.2s ease;white-space:nowrap;border:0;box-shadow:var(--shadow)}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(180deg,#ffd86b,var(--cta));color:#1c1500}
.btn-secondary{background:linear-gradient(180deg,#8db8ff,#6ea8ff);color:#031023}
.btn:hover{filter:brightness(1.05)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:stretch;margin-top:var(--block)}
.jc{justify-content:center}

/* HERO */
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center;min-height:clamp(520px,64vh,760px)}
.hero-left{padding-right:12px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.3px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.05);color:var(--muted)}
#hero h1{font-size:clamp(32px,5.2vw,52px);line-height:1.05;font-weight:800;margin-top:32px}
#hero h1 .hi{background:linear-gradient(90deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(15px,1.6vw,18px);color:var(--muted);line-height:1.65;max-width:56ch}
.lead b{color:#e6eeff}
.proof{display:flex;align-items:center;gap:10px;color:#b7c4de;font-size:14px}
.proof .dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 0 16px rgba(97,160,255,.6)}

.visual{position:relative;aspect-ratio:1/1;width:min(520px,90vw);margin:0 auto;pointer-events:none}
.visual .disc{position:absolute;inset:0;border-radius:50%;
  background:
    radial-gradient(closest-side,rgba(255,255,255,.06) 2px,transparent 2px) 50% 50%/24px 24px,
    radial-gradient(closest-side,rgba(255,255,255,.08) 1px,transparent 1px) 50% 50%/12px 12px,
    conic-gradient(from 0deg,#0e223a 0 25%,#0b1a2d 0 50%,#0e223a 0 75%,#0b1a2d 0 100%);
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.45));overflow:hidden}
.bars{position:absolute;inset:14%;display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.bar{flex:1;max-width:40px;background:linear-gradient(180deg,rgba(97,160,255,.9),rgba(138,125,255,.8));border-radius:10px 10px 0 0;opacity:.85;transform-origin:bottom;animation:grow 3.5s ease-in-out infinite}
.bar:nth-child(2){animation-delay:.35s}.bar:nth-child(3){animation-delay:.7s}.bar:nth-child(4){animation-delay:1.05s}
@keyframes grow{0%,100%{transform:scaleY(.35)}40%{transform:scaleY(1)}70%{transform:scaleY(.6)}}
.kpis{position:absolute;inset:0;display:grid;place-items:center}
.kpi{position:absolute;padding:10px 14px;border-radius:12px;background:rgba(9,17,33,.72);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.08);color:#dbe7ff;font-weight:700;font-size:14px;opacity:0;transform:translateY(8px) scale(.98);transition:all .5s ease}
.kpi.show{opacity:1;transform:translateY(0) scale(1)}
.kpi em{font-style:normal;background:linear-gradient(90deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi.k1{top:10%;left:10%}.kpi.k2{bottom:12%;left:14%}.kpi.k3{top:16%;right:10%}.kpi.k4{bottom:14%;right:12%}
.pulse{position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(110,168,255,.25);animation:pulse 3s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(110,168,255,.25)}70%{box-shadow:0 0 0 26px rgba(110,168,255,0)}100%{box-shadow:0 0 0 0 rgba(110,168,255,0)}}

/* Banda sem fidelidade */
.band{padding:var(--sectionY) 0;background:linear-gradient(90deg,rgba(16,185,129,.16),rgba(34,211,238,.14));border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.band .container{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:var(--inner);box-shadow:var(--shadow)}
.band .badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:var(--block)}
.band .b{padding:6px 10px;border-radius:999px;background:rgba(16,185,129,.18);border:1px solid rgba(255,255,255,.12);font-size:12px}

/* Comparativo */
.comparison{display:grid;gap:var(--block)}
.comparison .col{padding:var(--inner);border-radius:var(--br)}
.comparison .col.amadora{background:linear-gradient(180deg, rgba(239,68,68,.10), rgba(2,6,23,.35));border:1px solid rgba(239,68,68,.22)}
.comparison .col.aktion{background:linear-gradient(180deg, rgba(16,185,129,.12), rgba(2,6,23,.35));border:1px solid rgba(16,185,129,.22)}
.barsRow{display:grid;gap:8px;width:100%}
.barSmall{height:12px;background:linear-gradient(90deg,#ef4444 0 40%,transparent 0);border-radius:999px;border:1px solid rgba(255,255,255,.1)}
.col.aktion .barSmall{background:linear-gradient(90deg,#10B981 0 80%,transparent 0)}

/* KPIs */
.kpisGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.kpiCard{padding:18px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);text-align:center;position:relative;overflow:hidden}
.kpiCard b{font-size:22px;display:block;margin-top:4px}
.sparkline{height:38px;width:100%;margin-top:6px;background:linear-gradient(180deg,var(--ok),#18d6a2);mask:linear-gradient(to right,rgba(0,0,0,.85),transparent);opacity:.20;border-radius:6px;background-size:200% 100%;animation:sparkMove 8s linear infinite}
@keyframes sparkMove{0%{background-position:0 0}100%{background-position:200% 0}}
.urgency{display:flex;gap:8px;align-items:center;justify-content:center;color:var(--muted)}
.pos{color:var(--ok)}

/* Reviews */
.reviews{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.review{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,rgba(36,107,253,.4),rgba(139,92,246,.4));border:1px solid rgba(255,255,255,.18)}
.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.35);font-size:12px;margin-top:6px}
.credit{font-style:italic;color:var(--muted)}

/* Plano */
.price{display:flex;flex-direction:column;gap:8px;align-items:center}
.badgePrice{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);margin-top:6px}

/* Footer */
footer{padding:calc(var(--sectionY) - 8px) 0 90px;text-align:center;color:var(--muted);font-size:14px}

/* Sticky CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(11,16,32,.82);backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.08);padding:10px;display:none}
.sticky-inner{display:flex;gap:10px;align-items:center;justify-content:space-between}
.sticky-msg{font-size:13px;color:var(--muted)}

/* Responsive */
@media (min-width:760px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .comparison{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .hero{grid-template-columns:1fr;gap:24px;text-align:center}
  .hero-left{padding-right:0}
  .lead{margin-left:auto;margin-right:auto}
  .cta-row{justify-content:center}
  .cta-row .btn{min-width:100%;max-width:none;flex:1 1 100%}
}
@media (max-width:760px){
  body{padding-bottom:88px}
  .sticky-cta{display:block}
}