/* QUEROCLIENTES — sistema visual (base: Pop Site style reference) */
:root{
  --white:#fff; --ink:#000; --charcoal:#171717; --granite:#5e5e5e; --slate:#6e6e73;
  --mist:#d2d2d7; --wash:#e3eeff; --blue:#3b82f6; --blue-dark:#2f6fd6; --surface:#f5f5f7; --orange:#f97316; --orange-dark:#ea580c; --orange-wash:#fff4ec;
  --font:'Satoshi','Inter',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --maxw:1200px; --gut:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--white);color:var(--charcoal);font-family:var(--font);font-size:15px;line-height:1.5;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.muted{color:var(--granite)}
.small{font-size:13px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* ---------- Type ---------- */
.display{font-weight:700;color:var(--ink);font-size:clamp(44px,8.6vw,108px);line-height:.95;letter-spacing:-.055em}
.h2{font-weight:700;color:var(--ink);font-size:clamp(36px,5.2vw,64px);line-height:1.02;letter-spacing:-.045em}
.h3{font-weight:500;color:var(--ink);font-size:21px;line-height:1.3;letter-spacing:-.03em}
.lead{font-size:clamp(17px,1.8vw,21px);line-height:1.4;letter-spacing:-.02em;color:var(--granite)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;border:1px solid var(--mist);border-radius:999px;padding:6px 14px;color:var(--charcoal)}
.eyebrow b{font-weight:700}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 24px;font-weight:500;font-size:15px;text-decoration:none;border:1px solid transparent;transition:background .2s,transform .2s,border-color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{background:#fff;color:var(--charcoal);border-color:var(--charcoal)}
.btn-ghost:hover{background:var(--surface)}
.btn-dark{background:var(--charcoal);color:#fff}
.btn-dark:hover{background:#000}
.btn:active{transform:scale(.98)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.center .btn-row{justify-content:center}
.link{color:var(--blue);font-weight:500;text-decoration:none}
.link:hover{text-decoration:underline}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;font-size:19px;letter-spacing:-.04em;text-decoration:none;color:var(--ink)}
.brand span{color:var(--blue)}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{text-decoration:none;font-size:15px}
.nav-links a:hover{color:var(--blue)}
.nav-toggle{display:none;background:none;border:0;padding:8px}
@media (max-width:860px){
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:12px var(--gut) 20px;border-bottom:1px solid var(--mist)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
}

/* ---------- Sections ---------- */
section{padding:88px 0}
.sec-head{max-width:820px;margin-bottom:48px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head .lead{margin-top:18px;max-width:640px}
.wash{background:var(--wash)}
.divider{border-top:1px solid var(--mist)}

/* ---------- Hero ---------- */
.hero{padding:56px 0 40px}
.hero .display{margin:22px auto 0;max-width:1000px}
.hero .lead{margin:24px auto 0;max-width:680px}
.hero .btn-row{margin-top:32px}
.price-note{margin-top:16px;font-size:13px;color:var(--slate)}
.price-note b{color:var(--charcoal)}

/* ---------- Phone mockups ---------- */
.phones{display:flex;justify-content:center;align-items:flex-end;margin-top:56px;height:440px;position:relative}
.phone{width:210px;height:430px;border:6px solid var(--ink);border-radius:36px;background:#fff;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.12);flex:none;position:relative}
.phone:nth-child(1){transform:translateX(40px) rotate(-7deg) translateY(24px)}
.phone:nth-child(2){z-index:2}
.phone:nth-child(3){transform:translateX(-40px) rotate(7deg) translateY(24px)}
.phone .notch{width:70px;height:18px;background:var(--ink);border-radius:0 0 12px 12px;margin:0 auto}
.phone .scr{padding:14px 14px 0;font-size:10px;line-height:1.35}
.mini-brand{font-weight:700;font-size:11px;letter-spacing:-.02em;display:flex;justify-content:space-between;align-items:center}
.mini-h{font-weight:700;font-size:21px;line-height:1;letter-spacing:-.05em;margin:16px 0 8px;color:#000}
.mini-img{height:96px;border-radius:14px;margin:10px 0}
.mini-btn{display:block;text-align:center;border-radius:999px;padding:7px;font-weight:500;font-size:10px;margin-top:6px}
.mini-row{display:flex;gap:6px;margin-top:8px}
.mini-card{flex:1;border:1px solid var(--mist);border-radius:10px;padding:7px;font-size:9px}
.mini-star{display:flex;align-items:center;gap:4px;font-size:9px;color:var(--granite)}
.demo-tag{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);font-size:9px;background:var(--surface);color:var(--granite);padding:3px 8px;border-radius:999px;white-space:nowrap}
@media (max-width:700px){
  .phones{height:360px}
  .phone{width:170px;height:350px}
  .phone:nth-child(1),.phone:nth-child(3){display:none}
}

/* ---------- Problem / value ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{border:1px solid var(--charcoal);border-radius:22px;padding:28px;background:#fff}
.card .ico{width:40px;height:40px;border-radius:12px;background:var(--surface);display:grid;place-items:center;margin-bottom:18px}
.card .ico svg{width:20px;height:20px;stroke-width:1.75}
.card p{margin-top:8px;color:var(--granite)}

/* ---------- Plans ---------- */
.plan-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:20px;scrollbar-width:none}
.plan-tabs::-webkit-scrollbar{display:none}
.plan-tab{border:1px solid var(--mist);background:#fff;border-radius:999px;padding:9px 16px;font-size:14px;white-space:nowrap;transition:all .2s}
.plan-tab[aria-selected="true"]{border-color:var(--charcoal);background:var(--charcoal);color:#fff}
.plans{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:stretch}
@media (max-width:1100px){.plans{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.plans{grid-template-columns:1fr}.plan .tag{min-height:0}}
.plan{border:1px solid var(--mist);border-radius:22px;padding:22px;display:flex;flex-direction:column;background:#fff;transition:border-color .25s,transform .25s,box-shadow .25s}
.plan.active{border-color:var(--charcoal);box-shadow:0 2px 8px rgba(0,0,0,.08);transform:translateY(-4px)}
.plan .tag{font-size:12px;line-height:1.35;color:var(--blue);font-weight:500;min-height:33px}
.plan h3{font-size:21px;font-weight:700;letter-spacing:-.03em;color:#000;margin-top:4px}
.plan .price{font-size:44px;font-weight:700;letter-spacing:-.05em;color:#000;line-height:1;margin:14px 0 2px}
.plan .price small{font-size:15px;letter-spacing:0;font-weight:500}
.plan .iva{font-size:12px;color:var(--slate)}
.plan .para{font-size:13px;color:var(--granite);margin:12px 0 14px;min-height:54px}
.plan .inc{font-size:12px;font-weight:700;color:#000;margin-bottom:8px}
.plan ul{list-style:none;display:grid;gap:8px;font-size:13px;flex:1}
.plan li{display:flex;gap:8px;align-items:flex-start}
.plan li svg{width:15px;height:15px;flex:none;margin-top:2px;color:var(--blue)}
.plan .lim{font-size:12px;color:var(--slate);border-top:1px solid var(--mist);padding-top:12px;margin-top:16px}
.plan .btn{margin-top:16px;width:100%;white-space:normal;text-align:center;padding:12px 14px}
.plans-note{margin-top:22px;font-size:13px;color:var(--granite);max-width:760px}

/* ---------- Compare table ---------- */
.compare{width:100%;border-collapse:collapse;font-size:14px}
.compare-wrap{overflow-x:auto;border:1px solid var(--charcoal);border-radius:22px}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid var(--mist);text-align:center;white-space:nowrap}
.compare th:first-child,.compare td:first-child{text-align:left;white-space:normal;min-width:220px}
.compare thead th{font-weight:700;color:#000;background:var(--surface)}
.compare tr:last-child td{border-bottom:0}
.compare svg{width:18px;height:18px;margin:0 auto;color:var(--blue)}
.compare .no{color:var(--mist)}
.compare td.hl,.compare th.hl{background:var(--wash)}

/* ---------- Configurator ---------- */
.cfg{border:1px solid var(--charcoal);border-radius:22px;background:#fff;max-width:760px;margin:0 auto;overflow:hidden}
.cfg-bar{height:4px;background:var(--surface)}
.cfg-bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .35s ease}
.cfg-body{padding:32px}
.cfg-step{font-size:13px;color:var(--slate)}
.cfg-q{font-size:clamp(24px,3vw,32px);font-weight:700;letter-spacing:-.04em;color:#000;margin:8px 0 22px;line-height:1.1}
.opts{display:grid;gap:10px}
.opt{text-align:left;border:1px solid var(--mist);background:#fff;border-radius:16px;padding:16px 18px;font-size:15px;display:flex;justify-content:space-between;align-items:center;gap:12px;transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--charcoal)}
.opt svg{width:18px;height:18px;flex:none}
.field{width:100%;border:1px solid var(--mist);border-radius:12px;padding:14px 16px;font:14px Inter,system-ui,sans-serif;background:#fff;color:var(--charcoal)}
.field:focus{outline:none;border-color:var(--charcoal)}
.cfg-actions{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px;flex-wrap:wrap}
.back{background:none;border:0;color:var(--granite);display:inline-flex;gap:6px;align-items:center;font-size:14px}
.back svg{width:16px;height:16px}
.result .rec{border:1px solid var(--charcoal);border-radius:18px;padding:22px;margin-top:4px}
.result .rec h4{font-size:28px;font-weight:700;letter-spacing:-.04em;color:#000}
.result .alt{margin-top:12px;font-size:14px;color:var(--granite)}
.result .costs{margin-top:16px;font-size:13px;color:var(--granite);display:grid;gap:4px}
.warn{margin-top:14px;background:var(--wash);border-radius:12px;padding:12px 14px;font-size:13px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.step{border-top:1px solid var(--charcoal);padding-top:18px}
.step .n{font-size:53px;font-weight:700;letter-spacing:-.05em;color:#000;line-height:1}
.step h3{margin-top:12px}
.step p{color:var(--granite);margin-top:6px;font-size:14px}

/* ---------- Costs ---------- */
.cost-list{display:grid;gap:12px}
.cost{display:flex;justify-content:space-between;gap:16px;align-items:baseline;border-bottom:1px solid var(--mist);padding-bottom:12px}
.cost b{font-size:24px;letter-spacing:-.04em;color:#000;white-space:nowrap}
.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pill-list span{border:1px solid var(--mist);border-radius:999px;padding:6px 12px;font-size:13px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-search{margin-bottom:18px}
.faq details{border-bottom:1px solid var(--mist);padding:18px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;font-size:17px;font-weight:500;color:#000;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{width:20px;height:20px;flex:none;transition:transform .25s}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{margin-top:10px;color:var(--granite);max-width:700px}
.faq-empty{display:none;color:var(--granite);padding:16px 0}

/* ---------- Contact ---------- */
.form{display:grid;gap:12px;max-width:560px}
.form label{font-size:13px;font-weight:500}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--granite)}
.check input{margin-top:3px;flex:none}
.form-msg{font-size:14px;padding:10px 14px;border-radius:12px;display:none}
.form-msg.ok{display:block;background:var(--wash)}
.form-msg.err{display:block;background:#fdecec}

/* ---------- Final CTA ---------- */
.final{padding:110px 0}
.final .h2{max-width:900px;margin:0 auto}
.final .lead{margin-top:20px}
.final .btn-row{margin-top:30px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--mist);padding:40px 0 100px;font-size:13px;color:var(--granite)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{text-decoration:none}
footer a:hover{color:var(--blue)}

/* ---------- Mobile sticky CTA ---------- */
.mcta{display:none}
@media (max-width:760px){
  .mcta{display:flex;gap:8px;position:fixed;left:12px;right:80px;bottom:12px;z-index:45}
  .mcta .btn{flex:1;padding:12px 10px;font-size:14px}
}

/* ---------- Chat ---------- */
.chat-fab{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:var(--charcoal);color:#fff;border:0;display:grid;place-items:center;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.chat-fab svg{width:24px;height:24px}
.chat{position:fixed;right:16px;bottom:84px;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 110px));background:#fff;border:1px solid var(--charcoal);border-radius:22px;display:none;flex-direction:column;z-index:50;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.chat.open{display:flex}
.chat-head{padding:14px 16px;border-bottom:1px solid var(--mist);display:flex;justify-content:space-between;align-items:center}
.chat-head b{display:block;font-size:14px;color:#000}
.chat-head span{font-size:12px;color:var(--slate)}
.chat-head button{background:none;border:0;padding:6px}
.chat-head svg{width:18px;height:18px}
.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:86%;padding:10px 13px;border-radius:16px;font-size:14px;line-height:1.45;white-space:pre-line}
.msg.bot{background:var(--surface);border-bottom-left-radius:4px;align-self:flex-start}
.msg.me{background:var(--charcoal);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.quick{display:flex;flex-wrap:wrap;gap:6px}
.quick button{border:1px solid var(--charcoal);background:#fff;border-radius:999px;padding:7px 12px;font-size:13px}
.quick button:hover{background:var(--surface)}
.quick a.btn{padding:8px 14px;font-size:13px}
.chat-in{display:flex;gap:8px;padding:10px;border-top:1px solid var(--mist)}
.chat-in input{flex:1;border:1px solid var(--mist);border-radius:999px;padding:10px 14px;font:14px Inter,system-ui,sans-serif}
.chat-in input:focus{outline:none;border-color:var(--charcoal)}
.chat-in button{width:40px;height:40px;border-radius:50%;border:0;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none}
.chat-in svg{width:18px;height:18px}
.chat-foot{font-size:11px;color:var(--slate);text-align:center;padding:0 10px 8px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important;animation:none!important}
}

/* ---------- Legal pages ---------- */
.legal{max-width:760px;margin:0 auto;padding:60px var(--gut)}
.legal h1{font-size:44px;letter-spacing:-.045em;color:#000;line-height:1.05}
.legal h2{font-size:21px;margin:28px 0 8px;color:#000;letter-spacing:-.02em}
.legal p,.legal li{color:var(--charcoal);margin-bottom:8px}
.legal ul{padding-left:20px}
.draft{background:var(--wash);border-radius:12px;padding:12px 16px;font-size:14px;margin:20px 0}
section[id]{scroll-margin-top:64px}
body.chat-open .mcta{display:none}
@media (max-width:760px){.chat{bottom:84px;height:min(560px,calc(100vh - 170px))}}
.plan .launch{display:inline-block;align-self:flex-start;margin-top:12px;font-size:11px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:var(--blue);background:var(--wash);border-radius:999px;padding:3px 9px}
.plan .launch+.price{margin-top:6px}
.plan .after{font-size:13px;color:var(--charcoal);font-weight:500;margin-bottom:2px}
/* Destaque laranja — plano recomendado (decisão do CEO 24/09) */
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark)}
.plan.featured{border:2px solid var(--orange);background:var(--orange-wash);position:relative}
.plan.featured .tag{display:inline-block;align-self:flex-start;min-height:0;background:var(--orange);color:#fff;border-radius:999px;padding:4px 10px;font-weight:700;margin-bottom:6px}
.plan.featured .launch{background:#fff;color:var(--orange-dark)}
.plan.featured.active{border-color:var(--orange-dark)}
@media (min-width:1101px){.plan.featured{transform:translateY(-8px)}}