/* ===========================================================
   COMPRAR BCMSOL — estilo dedicado (não afeta o CSS global)
   Identidade: azul escuro premium + verde energia + azul tech
   =========================================================== */
:root{
  --cb-bg:#020f2f;
  --cb-bg-2:#03153d;
  --cb-card:rgba(255,255,255,.05);
  --cb-border:rgba(255,255,255,.10);
  --cb-green:#00ff95;
  --cb-green-d:#00b37e;
  --cb-blue:#00a6ff;
  --cb-blue-2:#00d2ff;
  --cb-text:#eaf2ff;
  --cb-muted:#9bb5e0;
}
*{margin:0;padding:0;box-sizing:border-box}
.cb-body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--cb-bg);
  color:var(--cb-text);
  min-height:100vh;
  overflow-x:hidden;
  line-height:1.55;
}
.cb-body::before{
  content:'';position:fixed;width:1000px;height:1000px;pointer-events:none;
  background:radial-gradient(circle,#00a6ff22,transparent 70%);top:-340px;right:-300px;z-index:0;
}
.cb-wrap{max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:2}

/* Header */
.cb-header{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;position:sticky;top:0;z-index:50;
  background:rgba(2,15,47,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--cb-border);flex-wrap:wrap;
}
.cb-header .cb-logo{width:170px;height:auto}
.cb-nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cb-nav a{
  color:var(--cb-text);text-decoration:none;font-size:14px;font-weight:600;
  padding:9px 14px;border-radius:10px;transition:.25s;
}
.cb-nav a:hover{background:rgba(255,255,255,.08)}
.cb-nav a.cb-active{background:var(--cb-blue);color:#02112f}

/* Botões */
.cb-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;font-weight:700;font-size:16px;
  padding:15px 26px;border-radius:14px;text-decoration:none;transition:.25s;line-height:1.2;
}
.cb-btn-primary{background:linear-gradient(90deg,var(--cb-blue-2),var(--cb-green));color:#04122f}
.cb-btn-primary:hover{filter:brightness(1.07);transform:translateY(-2px)}
.cb-btn-outline{background:transparent;border:1px solid var(--cb-border);color:var(--cb-text)}
.cb-btn-outline:hover{background:rgba(255,255,255,.06)}
.cb-btn-wpp{background:#25d366;color:#04231a}
.cb-btn-wpp:hover{filter:brightness(1.05);transform:translateY(-2px)}
.cb-btn-block{width:100%}

/* Hero */
.cb-hero{padding:60px 0 30px}
.cb-badge{
  display:inline-block;background:rgba(0,255,149,.12);color:var(--cb-green);
  border:1px solid rgba(0,255,149,.25);border-radius:30px;padding:8px 16px;font-size:13px;font-weight:700;margin-bottom:18px;
}
.cb-hero h1{font-size:48px;line-height:1.1;margin-bottom:16px}
.cb-hero p.cb-sub{font-size:20px;color:var(--cb-muted);max-width:820px;margin-bottom:26px}
.cb-pills{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.cb-pill{background:var(--cb-card);border:1px solid var(--cb-border);border-radius:14px;padding:12px 18px;font-size:14px;font-weight:600}
.cb-pill b{color:var(--cb-blue-2)}
.cb-hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* Seções */
.cb-section{padding:48px 0}
.cb-section h2{font-size:34px;margin-bottom:10px}
.cb-section .cb-section-sub{color:var(--cb-muted);font-size:17px;margin-bottom:30px;max-width:820px}

/* Como funciona */
.cb-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cb-step{background:var(--cb-card);border:1px solid var(--cb-border);border-radius:22px;padding:26px}
.cb-step .cb-step-n{
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;background:linear-gradient(135deg,var(--cb-blue),var(--cb-green));color:#04122f;margin-bottom:14px;
}
.cb-step h3{font-size:18px;margin-bottom:8px}
.cb-step p{color:var(--cb-muted);font-size:15px}
.cb-note{
  background:rgba(0,166,255,.10);border:1px solid rgba(0,166,255,.25);border-radius:18px;
  padding:18px 22px;margin-top:24px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between;
}
.cb-note p{font-size:15px;color:var(--cb-text)}

/* Planos */
.cb-plans{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cb-plan{
  background:linear-gradient(160deg,var(--cb-bg-2),#02102c);
  border:1px solid var(--cb-border);border-radius:24px;padding:26px;display:flex;flex-direction:column;
  transition:.25s;position:relative;
}
.cb-plan:hover{transform:translateY(-4px);border-color:rgba(0,255,149,.35)}
.cb-plan.cb-selected{border-color:var(--cb-green);box-shadow:0 0 0 2px rgba(0,255,149,.35),0 20px 50px rgba(0,0,0,.4)}
.cb-plan .cb-plan-name{font-size:22px;font-weight:800;letter-spacing:1px;margin-bottom:6px}
.cb-plan .cb-plan-kwh{color:var(--cb-green);font-weight:700;font-size:15px;margin-bottom:18px}
.cb-plan .cb-plan-price{font-size:30px;font-weight:800;color:#fff;margin-bottom:4px}
.cb-plan .cb-plan-price small{display:block;font-size:13px;color:var(--cb-muted);font-weight:600;margin-top:2px}
.cb-plan ul{list-style:none;margin:18px 0 22px;display:grid;gap:10px}
.cb-plan ul li{font-size:14px;color:#cfe0f7;display:flex;gap:8px;align-items:flex-start}
.cb-plan ul li b{color:var(--cb-blue-2)}
.cb-plan .cb-btn{margin-top:auto}
/* nomes por tier */
.cb-tier-bronze .cb-plan-name{color:#e0a26b}
.cb-tier-silver .cb-plan-name{color:#cbd5e1}
.cb-tier-gold .cb-plan-name{color:#ffd36a}
.cb-tier-platinum .cb-plan-name{color:#c4b5fd}
.cb-tier-diamond .cb-plan-name{color:#7ee3ff}
.cb-tier-elite .cb-plan-name{color:#7CFFB2}
.cb-tier-black .cb-plan-name{color:#00ffcc}

/* Formulário */
.cb-form-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:start}
.cb-card{background:var(--cb-card);border:1px solid var(--cb-border);border-radius:24px;padding:28px}
.cb-card h3{font-size:20px;margin-bottom:18px}
.cb-field{margin-bottom:16px}
.cb-field label{display:block;font-size:13px;color:var(--cb-muted);margin-bottom:7px;font-weight:600}
.cb-field input,.cb-field select{
  width:100%;padding:13px 14px;background:rgba(255,255,255,.07);border:1px solid var(--cb-border);
  border-radius:12px;color:#fff;font-size:15px;
}
.cb-field input:focus,.cb-field select:focus{outline:none;border-color:var(--cb-blue)}
.cb-field input::placeholder{color:#6f86ad}
.cb-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Resumo */
.cb-summary .cb-sum-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--cb-border);font-size:15px}
.cb-summary .cb-sum-row span{color:var(--cb-muted)}
.cb-summary .cb-sum-row strong{text-align:right}
.cb-summary .cb-sum-total strong{color:var(--cb-green);font-size:20px}

/* Phantom */
.cb-phantom-msg{margin-top:12px;font-size:14px;border-radius:12px;padding:12px 14px;display:none}
.cb-phantom-msg.ok{display:block;background:rgba(0,255,149,.12);border:1px solid rgba(0,255,149,.3);color:var(--cb-green)}
.cb-phantom-msg.warn{display:block;background:rgba(255,211,106,.12);border:1px solid rgba(255,211,106,.3);color:#ffd36a}

/* Pix */
.cb-pix-receiver{display:grid;gap:8px;margin-bottom:18px}
.cb-pix-receiver .cb-sum-row{display:flex;justify-content:space-between;gap:12px;font-size:14px;border-bottom:1px solid var(--cb-border);padding:9px 0}
.cb-qr{text-align:center;margin:14px 0}
.cb-qr img{width:220px;height:220px;border-radius:16px;background:#fff;padding:10px;border:1px solid var(--cb-border)}
.cb-qr .cb-qr-fallback{display:none;color:var(--cb-muted);font-size:13px;margin-top:8px}
.cb-copypaste{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.cb-copypaste textarea{
  flex:1;min-width:200px;min-height:70px;resize:vertical;background:rgba(0,0,0,.25);border:1px solid var(--cb-border);
  border-radius:12px;color:#cfe0f7;font-size:12px;padding:12px;word-break:break-all;font-family:monospace;
}
.cb-alert{background:rgba(255,211,106,.1);border:1px solid rgba(255,211,106,.28);color:#ffe2a0;border-radius:14px;padding:14px 16px;font-size:14px;margin-top:16px}
.cb-actions{display:grid;gap:12px;margin-top:18px}

/* Disclaimer jurídico */
.cb-legal{background:rgba(255,255,255,.04);border:1px solid var(--cb-border);border-radius:18px;padding:22px;margin-top:28px;font-size:14px;color:#c7d6ef}
.cb-legal strong{color:#fff}

/* Footer */
.cb-footer{border-top:1px solid var(--cb-border);margin-top:50px;padding:34px 0;text-align:center;color:var(--cb-muted);font-size:14px}
.cb-footer img{width:170px;margin-bottom:14px}
.cb-footer .cb-legal{text-align:left;max-width:1000px;margin:18px auto 0}

/* Toast */
.cb-toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(120px);
  background:#04122f;border:1px solid var(--cb-green);color:var(--cb-green);
  padding:14px 22px;border-radius:14px;font-weight:700;font-size:15px;z-index:9999;
  box-shadow:0 20px 50px rgba(0,0,0,.5);transition:transform .35s ease;max-width:90%;text-align:center;
}
.cb-toast.show{transform:translateX(-50%) translateY(0)}

/* Responsivo */
@media(max-width:992px){
  .cb-plans{grid-template-columns:1fr 1fr}
  .cb-steps{grid-template-columns:1fr 1fr}
  .cb-form-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .cb-hero{padding:36px 0 20px}
  .cb-hero h1{font-size:34px}
  .cb-hero p.cb-sub{font-size:17px}
  .cb-section h2{font-size:26px}
  .cb-plans,.cb-steps,.cb-grid-2{grid-template-columns:1fr}
  .cb-header{justify-content:center}
  .cb-hero-actions .cb-btn,.cb-note .cb-btn{width:100%}
  .cb-qr img{width:200px;height:200px}
}