:root{
  --bg:#FFFAF7;--paper:#fff;--ink:#2B1418;--ink2:#5B4348;--mute:#8A7378;
  --brand:#C8485B;--brand2:#5B1A1F;--soft:#FFF1ED;--line:#F0DDD8;--gold:#E0A500;--ok:#1E8E5A;
  --r:16px;--max:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(28px,6vw,40px);font-weight:800}
h2{font-size:clamp(22px,4.5vw,28px);font-weight:800;margin-top:1.6em}
h3{font-size:19px;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 18px}
.wide{max-width:1040px}

/* topbar */
.top{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:900;font-size:20px;color:var(--brand2);letter-spacing:-.02em}
.logo b{color:var(--brand)}
.top nav a{color:var(--ink2);font-size:14px;margin-left:16px;font-weight:600}
.top nav a.hot{color:var(--brand)}

/* hero */
.hero{padding:34px 0 18px}
.kicker{display:inline-block;background:var(--soft);color:var(--brand);font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:99px;margin-bottom:12px}
.lede{font-size:18px;color:var(--ink2)}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--mute);font-size:13px;margin:14px 0 22px}
.meta b{color:var(--ink2);font-weight:600}

/* trust strip */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 20px}
.strip div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:13px;line-height:1.35}
.strip b{display:block;font-size:20px;color:var(--brand2)}
@media(max-width:520px){.strip{grid-template-columns:1fr 1fr 1fr;gap:6px}.strip div{padding:8px}.strip b{font-size:17px}}

/* method table */
.method{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:18px 0}
.method table{width:100%;border-collapse:collapse;font-size:14px}
.method td{padding:8px 0;border-top:1px solid var(--line);vertical-align:top}
.method td:first-child{font-weight:700;width:38%}
.method tr:first-child td{border-top:0}

/* product card */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:0;margin:26px 0;overflow:hidden;scroll-margin-top:70px}
.card .rank{background:var(--brand2);color:#fff;padding:10px 18px;font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.card .rank span{background:var(--gold);color:var(--brand2);padding:3px 9px;border-radius:99px;font-size:12px}
.card .body{padding:18px}
.card .head{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start}
.card .head img{width:120px;height:120px;object-fit:cover;border-radius:12px;background:#fafafa}
.card h3{font-size:21px;margin:0 0 4px}
.card .sub{color:var(--ink2);font-size:14px;margin:0 0 8px}
.stars{color:var(--gold);letter-spacing:1px;font-size:15px}
.rating{font-size:14px;color:var(--ink2)}
.rating b{color:var(--ink);font-size:16px}
.verdict{margin:14px 0;padding:12px 14px;background:var(--soft);border-left:3px solid var(--brand);border-radius:0 12px 12px 0;font-size:15px}
.verdict b{color:var(--brand2)}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}
.pc ul{margin:0;padding:0 0 0 18px;font-size:14px}
.pc li{margin:4px 0}
.pc h4{margin:0 0 6px;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.pc .pro h4{color:var(--ok)}.pc .con h4{color:var(--mute)}
@media(max-width:520px){.pc{grid-template-columns:1fr}.card .head{grid-template-columns:96px 1fr}.card .head img{width:96px;height:96px}}
.specs{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 14px}
.specs span{background:#F7EFEC;border-radius:99px;padding:5px 10px;font-size:12.5px;color:var(--ink2)}
.buy{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px}
.price{font-size:14px;color:var(--mute)}
.price b{display:block;font-size:24px;color:var(--brand2);line-height:1.1}
.price s{margin-left:6px}
.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:800;padding:14px 22px;border-radius:12px;text-align:center;font-size:16px;box-shadow:0 6px 18px rgba(200,72,91,.25)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:var(--paper);color:var(--brand);border:2px solid var(--brand);box-shadow:none}
.btn.big{display:block;width:100%;font-size:18px;padding:16px}
.ideal{font-size:14px;color:var(--ink2);margin-top:12px}
.ideal b{color:var(--ink)}

/* compare table */
.cmp{overflow-x:auto;margin:14px 0}
.cmp table{width:100%;border-collapse:collapse;font-size:14px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.cmp th,.cmp td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.cmp th{background:var(--soft);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand2)}

/* chooser (mini quiz) */
.chooser{background:var(--brand2);color:#fff;border-radius:var(--r);padding:20px 18px;margin:28px 0}
.chooser h2{margin:0 0 6px;color:#fff;font-size:22px}
.chooser p{color:#F3D9D5;margin:0 0 14px;font-size:15px}
.chooser .q{margin:12px 0}
.chooser .q b{display:block;font-size:14px;margin-bottom:8px}
.chooser .opts{display:flex;flex-wrap:wrap;gap:8px}
.chooser button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);color:#fff;padding:9px 14px;border-radius:99px;font-size:14px;cursor:pointer}
.chooser button.on{background:#fff;color:var(--brand2);font-weight:700}
.chooser .res{display:none;background:#fff;color:var(--ink);border-radius:12px;padding:14px;margin-top:14px}
.chooser .res.show{display:block}
.chooser .res b{color:var(--brand2)}

/* faq */
details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:0 16px;margin:8px 0}
summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:10px}
summary::after{content:"+";color:var(--brand);font-weight:900}
details[open] summary::after{content:"–"}
details p{padding-bottom:14px;margin:0;color:var(--ink2);font-size:15px}

/* share */
.share{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0;align-items:center}
.share span{font-size:13px;color:var(--mute);width:100%}
.share a,.share button{border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:9px 14px;border-radius:99px;font-size:14px;font-weight:600;cursor:pointer}
.share a.wa{background:#25D366;color:#fff;border-color:#25D366}

/* final cta */
.final{background:linear-gradient(180deg,var(--soft),#fff);border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;margin:30px 0;text-align:center}
.final h2{margin-top:0}
.final .row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink2);margin:10px 0 16px}

/* sticky mobile cta */
.sticky{position:fixed;left:0;right:0;bottom:0;background:var(--paper);border-top:1px solid var(--line);padding:10px 14px;display:none;z-index:30;box-shadow:0 -6px 20px rgba(0,0,0,.06)}
.sticky .btn{width:100%;display:block}
@media(max-width:720px){.sticky.show{display:block}body.has-sticky{padding-bottom:74px}}

/* home cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:18px 0}
.tile{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink);display:flex;flex-direction:column}
.tile img{width:100%;aspect-ratio:4/3;object-fit:cover}
.tile .t{padding:14px 16px 16px}
.tile .k{font-size:11px;color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.tile h3{margin:6px 0 6px;font-size:18px}
.tile p{font-size:14px;color:var(--ink2);margin:0}
.tile:hover{border-color:var(--brand)}

.note{font-size:13px;color:var(--mute);border-top:1px solid var(--line);padding-top:14px;margin-top:30px}
footer{background:var(--paper);border-top:1px solid var(--line);margin-top:40px;padding:26px 0;font-size:13px;color:var(--mute)}
footer a{color:var(--ink2)}
.progress{position:fixed;top:0;left:0;height:3px;background:var(--brand);width:0;z-index:40}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:14px;margin:0 0 18px}
.toc a{display:inline-block;margin:4px 12px 4px 0;font-weight:600}

/* whatsapp por card */
.walink{font-size:13px;color:var(--mute);margin:10px 0 0}
.walink a{font-weight:700;color:#128C7E;text-decoration:underline}

/* popup captação → whatsapp */
.pop{position:fixed;inset:0;background:rgba(43,20,24,.55);z-index:50;display:flex;align-items:flex-end;justify-content:center;padding:0}
.pop[hidden]{display:none}
.pop-card{background:var(--paper);width:100%;max-width:520px;border-radius:20px 20px 0 0;padding:22px 20px 18px;position:relative;box-shadow:0 -10px 40px rgba(0,0,0,.25);animation:popin .25s ease-out}
@media(min-width:640px){.pop{align-items:center;padding:20px}.pop-card{border-radius:20px}}
@keyframes popin{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
.pop-card h3{font-size:20px;margin:8px 0 6px}
.pop-card p{font-size:14px;color:var(--ink2);margin:0 0 12px}
.pop-x{position:absolute;top:10px;right:12px;background:none;border:0;font-size:26px;line-height:1;color:var(--mute);cursor:pointer}
.pop-chips{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 12px}
.pop-chips button{border:1.5px solid var(--line);background:var(--paper);border-radius:12px;padding:10px 10px;text-align:left;font-size:14px;font-weight:700;color:var(--ink);cursor:pointer}
.pop-chips button small{display:block;font-weight:500;color:var(--mute);font-size:12px}
.pop-chips button.on{border-color:var(--brand);background:var(--soft);color:var(--brand2)}
.pop-name{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-size:16px;margin:0 0 10px;font-family:inherit}
.pop-go{background:#25D366;box-shadow:0 6px 18px rgba(37,211,102,.3)}
.pop-later{display:block;width:100%;background:none;border:0;color:var(--mute);font-size:13px;margin-top:10px;cursor:pointer;text-decoration:underline}
.logo{white-space:nowrap}
@media(max-width:480px){.top nav a{margin-left:10px;font-size:13px}.logo{font-size:17px}}