:root{
  --ink:#0b1437;--primary:#1e295d;--blue:#3b82f6;--blue-dk:#2563eb;
  --wa:#25d366;--wa-dk:#128c40;--gold:#f5b544;--gold-dk:#d99420;
  --bg:#f5f7fc;--card:#fff;--border:#e6e9f2;--tx:#3a4256;--muted:#7b839c;--head:#141b41;
  --r:16px;--sh:0 6px 20px rgba(20,27,65,.08);--sh-lg:0 24px 60px rgba(20,27,65,.18);
  --ff:'Inter',system-ui,sans-serif;--fd:'Sora','Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--ff);background:var(--bg);color:var(--tx);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--fd);color:var(--head);line-height:1.2}

/* BOTÕES */
.cb-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:.85rem 1.6rem;border-radius:12px;font-family:var(--fd);font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:.25s;white-space:nowrap}
.cb-btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#3a2c05}
.cb-btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(217,148,32,.4)}
.cb-btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.3)}
.cb-btn-ghost:hover{background:rgba(255,255,255,.22)}
.cb-btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.cb-btn-outline:hover{background:var(--primary);color:#fff}
.cb-btn-lg{padding:1.1rem 2.2rem;font-size:1.1rem}
.cb-btn-full{width:100%}

/* NAV */
.cb-nav{position:sticky;top:0;z-index:100;background:rgba(11,20,55,.92);backdrop-filter:blur(10px)}
.cb-nav-row{display:flex;align-items:center;justify-content:space-between;height:64px}
.cb-logo{font-family:var(--fd);font-weight:800;color:#fff;font-size:1.15rem;display:flex;align-items:center;gap:10px}
.cb-logo strong{color:var(--wa)}
.cb-logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--wa),var(--wa-dk));display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.cb-nav-cta{color:#fff;font-weight:600;font-size:.92rem;padding:.5rem 1.1rem;border:1.5px solid rgba(255,255,255,.25);border-radius:20px;transition:.2s}
.cb-nav-cta:hover{background:#fff;color:var(--ink)}

/* HERO */
.cb-hero{position:relative;background:linear-gradient(150deg,var(--ink),var(--primary) 55%,#2d47a0);color:#fff;padding:4rem 0 4.5rem;overflow:hidden}
.cb-hero-glow{position:absolute;inset:0;background:radial-gradient(700px 340px at 15% 0,rgba(59,130,246,.4),transparent 60%),radial-gradient(600px 300px at 95% 20%,rgba(37,211,102,.22),transparent 60%)}
.cb-hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.cb-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:.4rem .9rem;border-radius:20px;font-size:.82rem;font-weight:600;color:#dbe7ff;margin-bottom:1.2rem}
.cb-badge i{color:var(--gold)}
.cb-hero-txt h1{font-size:clamp(1.9rem,4.2vw,3rem);color:#fff;margin-bottom:1rem}
.cb-hero-txt h1 span{color:var(--gold)}
.cb-hero-txt>p{font-size:1.15rem;color:#c3cef2;margin-bottom:1.8rem;max-width:34em}
.cb-hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:1.4rem}
.cb-hero-trust{font-size:.86rem;color:#9fb0dd}
.cb-hero-trust i{color:var(--wa)}

/* TELEFONE MOCKUP */
.cb-hero-phone{display:flex;justify-content:center}
.cb-phone{width:290px;background:#0b141a;border-radius:26px;padding:12px;box-shadow:var(--sh-lg);border:3px solid #223;animation:cbFloat 4s ease-in-out infinite}
@keyframes cbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.cb-phone-top{background:var(--wa-dk);color:#fff;padding:.7rem 1rem;border-radius:16px 16px 0 0;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:8px}
.cb-chat{background:#e5ddd5 url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="40" height="40"%3E%3Ccircle cx="20" cy="20" r="1" fill="%23d0c8bd"/%3E%3C/svg%3E');padding:14px;display:flex;flex-direction:column;gap:9px;border-radius:0 0 16px 16px;min-height:320px}
.cb-msg{max-width:80%;padding:.6rem .85rem;border-radius:12px;font-size:.86rem;line-height:1.45;color:#111;animation:cbPop .4s both}
.cb-in{background:#fff;align-self:flex-start;border-top-left-radius:2px}
.cb-out{background:#dcf8c6;align-self:flex-end;border-top-right-radius:2px}
.cb-msg.cb-out:nth-child(2){animation-delay:.3s}
.cb-msg.cb-in:nth-child(3){animation-delay:.9s}
.cb-msg.cb-out:nth-child(4){animation-delay:1.2s}
@keyframes cbPop{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}

/* SECÇÕES */
.cb-sec{padding:3.6rem 0}
.cb-sec-alt{background:#fff}
.cb-h2{font-size:clamp(1.5rem,3vw,2.1rem);text-align:center;margin-bottom:.6rem}
.cb-sub{text-align:center;color:var(--muted);margin-bottom:2.2rem;font-size:1.05rem}
.cb-h2+.cb-dores,.cb-h2+.cb-benef,.cb-h2+.cb-passos{margin-top:2.2rem}

/* DORES */
.cb-dores{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.cb-dor{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:26px;box-shadow:var(--sh);transition:.3s}
.cb-dor:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}
.cb-dor i{font-size:1.8rem;color:var(--gold-dk);background:#fef6e6;width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.cb-dor h3{font-size:1.15rem;margin-bottom:.5rem}
.cb-dor p{color:var(--muted);font-size:.95rem}

/* BENEFÍCIOS */
.cb-benef{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cb-b{display:flex;gap:16px;background:var(--bg);border-radius:14px;padding:20px}
.cb-b-ic{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,var(--primary),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.cb-b h3{font-size:1.1rem;margin-bottom:.3rem}
.cb-b p{color:var(--muted);font-size:.92rem}

/* PASSOS */
.cb-passos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cb-passo{text-align:center;padding:20px}
.cb-passo-n{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#3a2c05;font-family:var(--fd);font-weight:800;font-size:1.5rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;box-shadow:0 8px 20px rgba(217,148,32,.3)}
.cb-passo h3{font-size:1.15rem;margin-bottom:.4rem}
.cb-passo p{color:var(--muted);font-size:.93rem}

/* PLANOS */
.cb-planos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.cb-plano{position:relative;background:var(--card);border:1.5px solid var(--border);border-radius:18px;padding:30px 24px;display:flex;flex-direction:column;box-shadow:var(--sh);transition:.3s}
.cb-plano:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.cb-plano-pop{border-color:var(--gold);box-shadow:0 20px 44px rgba(217,148,32,.22);transform:scale(1.03)}
.cb-plano-pop:hover{transform:scale(1.03) translateY(-6px)}
.cb-plano-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#3a2c05;font-weight:700;font-size:.78rem;padding:.35rem 1rem;border-radius:20px;white-space:nowrap}
.cb-plano h3{font-size:1.3rem;text-align:center;margin-bottom:.6rem}
.cb-preco{font-family:var(--fd);font-weight:800;font-size:2.2rem;color:var(--primary);text-align:center;margin-bottom:1.2rem;line-height:1}
.cb-preco span{display:block;font-size:.85rem;font-weight:500;color:var(--muted);margin-top:.3rem}
.cb-preco-sm{font-size:1.4rem;padding:.6rem 0}
.cb-plano ul{list-style:none;margin-bottom:1.6rem;flex:1}
.cb-plano li{display:flex;align-items:flex-start;gap:9px;padding:.45rem 0;font-size:.92rem;color:var(--tx)}
.cb-plano li i{color:var(--wa);margin-top:3px}
.cb-plano .cb-btn{width:100%}

/* DEMO */
.cb-demo{background:linear-gradient(135deg,var(--wa-dk),var(--wa));color:#fff;padding:3rem 0}
.cb-demo-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cb-demo h2{color:#fff;font-size:1.7rem;margin-bottom:.4rem}
.cb-demo p{color:#e6fff0;font-size:1.05rem;max-width:32em}

/* FORM */
.cb-form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.cb-form-txt .cb-h2{text-align:left}
.cb-form-txt p{color:var(--muted);margin-bottom:1.4rem;font-size:1.05rem}
.cb-form-list{list-style:none}
.cb-form-list li{display:flex;align-items:center;gap:10px;padding:.4rem 0;font-weight:500}
.cb-form-list i{color:var(--wa)}
.cb-form-card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:var(--sh-lg)}
.cb-fld{margin-bottom:1rem}
.cb-fld label{display:block;font-weight:600;color:var(--head);font-size:.88rem;margin-bottom:.4rem}
.cb-fld input,.cb-fld select,.cb-fld textarea{width:100%;padding:.8rem 1rem;border:1.5px solid var(--border);border-radius:10px;font-family:inherit;font-size:.98rem;color:var(--head);background:#fafbfe;outline:none;transition:.2s;resize:vertical}
.cb-fld input:focus,.cb-fld select:focus,.cb-fld textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(59,130,246,.12)}
.cb-form-mini{text-align:center;font-size:.86rem;color:var(--muted);margin-top:.9rem}
.cb-form-mini a{color:var(--wa-dk);font-weight:600}
.cb-erro{background:#fee2e2;color:#991b1b;padding:.8rem 1rem;border-radius:10px;margin-bottom:1rem;font-size:.9rem;font-weight:600}
.cb-ok{text-align:center;padding:1rem}
.cb-ok-ic{font-size:3.4rem;color:var(--wa);margin-bottom:.6rem}
.cb-ok h3{font-size:1.4rem;margin-bottom:.5rem}
.cb-ok p{color:var(--muted);margin-bottom:1.2rem}

/* FOOTER */
.cb-foot{background:var(--ink);color:#c3cef2;padding:2.2rem 0;text-align:center}
.cb-foot p{margin-bottom:.5rem;font-size:.9rem}
.cb-foot-links a{color:#fff;font-weight:600}
.cb-foot-copy{color:#7b89b8;font-size:.82rem}

/* FLUTUANTE */
.cb-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.7rem;box-shadow:0 8px 24px rgba(37,211,102,.5);z-index:99;animation:cbPulse 2.5s infinite}
@keyframes cbPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

@media(max-width:860px){
  .cb-hero-in{grid-template-columns:1fr;text-align:center}
  .cb-hero-txt>p{margin-left:auto;margin-right:auto}
  .cb-hero-btns,.cb-badge{justify-content:center}
  .cb-hero-phone{margin-top:1rem}
  .cb-benef,.cb-planos,.cb-passos,.cb-form-wrap{grid-template-columns:1fr}
  .cb-plano-pop{transform:none}
  .cb-plano-pop:hover{transform:translateY(-6px)}
  .cb-form-txt .cb-h2{text-align:center}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ===== WIDGET DE DEMO INTERATIVA ===== */
.cb-demo-widget{position:fixed;inset:0;background:rgba(11,20,55,.55);backdrop-filter:blur(3px);z-index:200;display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:.3s;padding:0}
.cb-demo-widget.aberto{opacity:1;pointer-events:auto}
.cb-dw-box{width:100%;max-width:420px;height:min(600px,85vh);background:#e5ddd5;border-radius:20px 20px 0 0;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 -10px 50px rgba(0,0,0,.35);transform:translateY(30px);transition:.35s cubic-bezier(.2,.8,.2,1)}
.cb-demo-widget.aberto .cb-dw-box{transform:translateY(0)}
@media(min-width:600px){.cb-demo-widget{align-items:center;padding:20px}.cb-dw-box{border-radius:20px}}
.cb-dw-head{background:var(--wa-dk);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between}
.cb-dw-head-info{display:flex;align-items:center;gap:10px}
.cb-dw-avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.cb-dw-head strong{display:block;font-size:.95rem;font-family:var(--fd)}
.cb-dw-head small{font-size:.76rem;color:#c9f5d9}
.cb-dw-close{background:none;border:none;color:#fff;font-size:1.2rem;cursor:pointer;opacity:.85}
.cb-dw-close:hover{opacity:1}
.cb-dw-chat{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px;background-image:linear-gradient(rgba(229,221,213,.6),rgba(229,221,213,.6))}
.cb-dw-msg{max-width:82%;padding:.6rem .85rem;border-radius:12px;font-size:.9rem;line-height:1.45;color:#111;box-shadow:0 1px 1px rgba(0,0,0,.08);word-wrap:break-word;animation:dwPop .3s both}
@keyframes dwPop{from{opacity:0;transform:translateY(6px) scale(.97)}to{opacity:1;transform:none}}
.cb-dw-msg.user{background:#dcf8c6;align-self:flex-end;border-top-right-radius:3px}
.cb-dw-msg.bot{background:#fff;align-self:flex-start;border-top-left-radius:3px}
.cb-dw-msg.bot.lead{background:#eafaf0;border:1px solid #b7e9c9}
.cb-dw-msg b{font-weight:700}
.cb-dw-msg.typing{display:flex;gap:4px;padding:.8rem 1rem;width:auto;max-width:70px}
.cb-dw-msg.typing span{width:8px;height:8px;border-radius:50%;background:#aaa;animation:dwBlink 1.2s infinite}
.cb-dw-msg.typing span:nth-child(2){animation-delay:.2s}.cb-dw-msg.typing span:nth-child(3){animation-delay:.4s}
@keyframes dwBlink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.cb-dw-input{display:flex;gap:8px;padding:10px 12px;background:#f0f0f0}
.cb-dw-input input{flex:1;padding:.7rem 1rem;border:none;border-radius:22px;font-family:inherit;font-size:.92rem;outline:none;background:#fff}
.cb-dw-input button{width:44px;height:44px;border-radius:50%;background:var(--wa);color:#fff;border:none;cursor:pointer;font-size:1rem;flex-shrink:0;transition:.2s}
.cb-dw-input button:hover{background:var(--wa-dk)}
.cb-dw-foot{background:#f0f0f0;text-align:center;font-size:.74rem;color:#667;padding:0 12px 10px}
.cb-dw-foot b{color:var(--wa-dk)}