:root{
  --blue:#0057FF;
  --violet:#7C3AED;
  --cyan:#06B6D4;

  --ink:#0B1220;
  --muted:#5B667A;
  --line:#E7ECF3;

  --bg:#FFFFFF;
  --card:#FFFFFF;
  --soft:#F6F8FE;

  --shadow: 0 18px 60px rgba(11,18,32,.10);
  --shadow2: 0 18px 50px rgba(0,87,255,.18);

  --radius:22px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* TOPBAR */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.72);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(231,236,243,.85);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 0;
  gap:16px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{
  height:56px;
  width:auto;
  max-width:180px;
  object-fit:contain;
}
.nav{display:flex;gap:18px;align-items:center}
.nav a{font-weight:900;font-size:13px;letter-spacing:.2px;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:999px;border:1px solid var(--line);
  font-weight:900;gap:10px;transition:.18s ease;
  background:#fff;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(11,18,32,.08)}
.btn-primary{
  background:linear-gradient(135deg, var(--blue), var(--violet));
  color:#fff;border-color:transparent;
  box-shadow:0 18px 45px rgba(0,87,255,.20);
}
.btn-primary:hover{box-shadow:0 22px 55px rgba(124,58,237,.20)}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  background:linear-gradient(135deg, rgba(0,87,255,.12), rgba(124,58,237,.10));
  border:1px solid rgba(0,87,255,.18);
  color:var(--ink);font-weight:950;font-size:12px;
  letter-spacing:.25px;
}

/* HERO */
.hero{
  padding:56px 0 34px;
  position:relative;
  overflow:hidden;
}
.blob{
  position:absolute;
  width:560px;height:560px;border-radius:50%;
  filter: blur(42px);
  opacity:.55;
  pointer-events:none;
  animation: floaty 7.5s ease-in-out infinite;
  transform: translateZ(0);
}
.blob.one{top:-250px;left:-280px;background:radial-gradient(circle at 30% 30%, rgba(0,87,255,.55), rgba(0,87,255,0) 60%)}
.blob.two{top:-260px;right:-300px;background:radial-gradient(circle at 35% 35%, rgba(124,58,237,.45), rgba(124,58,237,0) 62%);animation-delay:1.2s}
.blob.three{bottom:-360px;left:18%;background:radial-gradient(circle at 40% 40%, rgba(6,182,212,.25), rgba(6,182,212,0) 60%);animation-delay:2.1s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(18px)}}

.hero-grid{display:grid;grid-template-columns: 1.08fr .92fr;gap:28px;align-items:stretch}
.hero h1{font-size:48px;line-height:1.02;margin:12px 0 10px;letter-spacing:-.9px}
.hero p{color:var(--muted);font-size:16px;line-height:1.7;margin:0 0 18px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-weight:800}
.dot{width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg, var(--blue), var(--violet));
  display:inline-block;margin-right:8px}

.kpi{display:flex;gap:16px;flex-wrap:nowrap;justify-content:flex-start;}
.kpi .pill{
  padding:10px 12px;border-radius:16px;border:1px solid rgba(231,236,243,.9);
  background:rgba(255,255,255,.75);
  box-shadow:0 10px 25px rgba(11,18,32,.05);
  min-width:0;
  flex:1;
}
.kpi .pill strong{display:block;font-size:14px}
.kpi .pill span{display:block;color:var(--muted);font-weight:700;font-size:13px;margin-top:2px}

.hero-card{
  border:1px solid rgba(231,236,243,.9);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  background:rgba(255,255,255,.78);
  display:flex;flex-direction:column;
  min-height:440px;
}
.hero-img{
  height:270px;
  background:linear-gradient(135deg, rgba(0,87,255,.10), rgba(124,58,237,.08));
  position:relative;overflow:hidden;
}
.hero-img img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.02)}
.hero-img::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,18,32,0) 30%, rgba(11,18,32,.58) 100%);
}
.hero-card-body{padding:18px}
.hero-card-body h3{margin:0 0 6px;font-size:18px}
.hero-card-body p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}

/* Sections */
section{padding:48px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px}
.section-head h2{margin:0;font-size:30px;letter-spacing:-.35px}
.section-head p{margin:0;color:var(--muted);max-width:560px;line-height:1.6}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

.card{
  border:1px solid rgba(231,236,243,.9);
  border-radius:var(--radius);
  background:rgba(255,255,255,.82);
  padding:18px;
  box-shadow:0 12px 30px rgba(11,18,32,.06);
  position:relative;
  overflow:hidden;
  transition:.22s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 55px rgba(11,18,32,.10);
  border-color: rgba(0,87,255,.22);
}
.card.soft{background:var(--soft)}
.card:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(circle at 15% 20%, rgba(0,87,255,.12), transparent 42%),
    radial-gradient(circle at 85% 30%, rgba(124,58,237,.10), transparent 45%);
  opacity:0;
  transition:.22s ease;
}
.card:hover:before{opacity:1}
.card > *{position:relative}

.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);line-height:1.6}

.icon{
  width:64px;height:64px;border-radius:22px;
  background:linear-gradient(135deg, rgba(0,87,255,.14), rgba(124,58,237,.12));
  display:flex;align-items:center;justify-content:center;
  margin-bottom:10px;
  border:1px solid rgba(0,87,255,.18);
}
.icon svg{width:32px;height:32px;fill:var(--blue)}

.list{margin:10px 0 0;padding:0;list-style:none;color:var(--muted)}
.list li{padding:8px 0;border-top:1px dashed rgba(11,18,32,.10)}
.list li:first-child{border-top:0}

/* Portfolio strip */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.shot{
  border-radius:18px;overflow:hidden;border:1px solid rgba(231,236,243,.9);
  background:#fff;box-shadow:0 12px 30px rgba(11,18,32,.06);
  min-height:200px;position:relative;
  transition:.22s ease;
}
.shot:hover{transform:translateY(-2px);box-shadow:0 20px 45px rgba(11,18,32,.10)}
.shot img{width:100%;height:100%;object-fit:cover;display:block}
.shot .label{
  position:absolute;left:12px;bottom:12px;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(231,236,243,.9);
  padding:8px 10px;border-radius:999px;
  font-weight:950;font-size:12px;color:var(--ink)
}

/* Clients / Results slider */
.slider-wrap{
  position:relative;
  border-radius:24px;
  border:1px solid rgba(231,236,243,.9);
  background:
    radial-gradient(circle at 10% 20%, rgba(0,87,255,.10), transparent 55%),
    radial-gradient(circle at 90% 30%, rgba(124,58,237,.08), transparent 55%),
    linear-gradient(135deg, rgba(0,87,255,.04), rgba(124,58,237,.03));
  box-shadow: var(--shadow);
  overflow:hidden;
  padding:18px;
}
.slider-head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;
}
.slider-actions{display:flex;gap:10px;align-items:center}
.icon-btn{
  width:42px;height:42px;border-radius:14px;
  border:1px solid rgba(231,236,243,.9);
  background:rgba(255,255,255,.75);
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:.18s ease;
}
.icon-btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(11,18,32,.08);border-color:rgba(0,87,255,.22)}
.icon-btn svg{width:18px;height:18px;fill:var(--ink)}

.slider{overflow:hidden}
.track{
  display:flex;
  gap:16px;
  will-change: transform;
  transition: transform .35s ease;
}
.slide{
  min-width: 340px;
  max-width: 340px;
  border-radius:20px;
  background:rgba(255,255,255,.85);
  border:1px solid rgba(231,236,243,.9);
  box-shadow:0 12px 30px rgba(11,18,32,.06);
  padding:16px;
}
.client-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.client-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:999px;
  background:rgba(0,87,255,.10);
  border:1px solid rgba(0,87,255,.16);
  font-weight:950;font-size:12px;color:var(--blue);
}
.slide h3{margin:0 0 6px;font-size:16px}
.slide p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.metric{
  border:1px solid rgba(231,236,243,.9);
  border-radius:16px;
  background:rgba(255,255,255,.72);
  padding:10px;
}
.metric strong{display:block;font-size:15px;letter-spacing:-.2px}
.metric span{display:block;color:var(--muted);font-weight:800;font-size:12px;margin-top:2px}

/* Pricing */
.price{display:flex;flex-direction:column;gap:12px}
.price .tag{font-weight:950;color:var(--blue);letter-spacing:.2px}
.price .money{font-size:34px;letter-spacing:-.6px}
.price .money small{font-size:14px;color:var(--muted);font-weight:900}
.price ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.85}
.hint{font-size:13px;color:var(--muted);margin-top:6px}
.featured{
  border-color: rgba(0,87,255,.25);
  box-shadow: var(--shadow2);
  transform: translateY(-2px);
}

/* CTA */
.cta{
  border-radius:26px;
  background:
    radial-gradient(circle at 10% 20%, rgba(0,87,255,.12), transparent 55%),
    radial-gradient(circle at 90% 20%, rgba(124,58,237,.10), transparent 55%),
    linear-gradient(135deg, rgba(0,87,255,.08), rgba(124,58,237,.06));
  border:1px solid rgba(0,87,255,.18);
  padding:22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  box-shadow:0 18px 60px rgba(11,18,32,.08);
}
.cta h3{margin:0;font-size:22px}
.cta p{margin:6px 0 0;color:var(--muted);line-height:1.6}

footer{padding:26px 0;border-top:1px solid rgba(231,236,243,.9);color:var(--muted)}
footer .foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.small{font-size:13px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}

/* Lead form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:900;font-size:13px;color:var(--ink)}
.field input,.field select,.field textarea{
  border:1px solid rgba(231,236,243,.95);
  border-radius:16px;
  padding:12px 12px;
  font-size:14px;
  outline:none;
  background:rgba(255,255,255,.9);
}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color: rgba(0,87,255,.35);
  box-shadow:0 0 0 4px rgba(0,87,255,.10);
}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}
.form-note{font-size:12px;color:var(--muted);line-height:1.5}
.toast{
  margin-top:10px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(231,236,243,.9);
  background:rgba(255,255,255,.86);
  display:none;
}
.toast.show{display:block}

/* ====== FX ====== */
#fx{
  position:absolute; inset:0;
  width:100%; height:100%;
  z-index:0; pointer-events:none;
  opacity:.75;
}
.hero .wrap{position:relative; z-index:2;}
.hero:before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(800px 400px at 20% 10%, rgba(0,87,255,.18), transparent 60%),
    radial-gradient(800px 420px at 80% 0%, rgba(124,58,237,.14), transparent 58%),
    radial-gradient(900px 520px at 50% 110%, rgba(6,182,212,.10), transparent 55%);
  z-index:1; pointer-events:none;
}
.glow{
  position:fixed; left:0; top:0; width:520px; height:520px;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle at center, rgba(0,87,255,.12), rgba(124,58,237,.08), transparent 60%);
  filter: blur(10px);
  pointer-events:none;
  z-index:0;
  opacity:.65;
  mix-blend-mode:multiply;
}
.hero h1 span{
  background: linear-gradient(135deg, var(--blue), var(--violet));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.reveal{opacity:0;transform: translateY(14px);transition: .6s ease;}
.reveal.show{opacity:1;transform: translateY(0);}
.tilt{transform-style:preserve-3d;}
.tilt:hover{box-shadow:0 28px 70px rgba(11,18,32,.12);}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;gap:18px}
  .hero h1{font-size:40px}
  .grid-3,.shots{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .nav{display:none}
  .hero-card{min-height:auto}
  .slide{min-width: 86vw; max-width: 86vw;}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .kpi{flex-direction:column}
}
/* CTA WhatsApp - destaque */
.btn-whats-cta {
  width: 100%;
  font-size: 18px;
  font-weight: 800;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.28);
  transform: translateY(0);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.btn-whats-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(37, 211, 102, 0.34);
  filter: brightness(1.03);
}

.btn-whats-cta:active {
  transform: translateY(0);
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.22);
}