/* ============================================================
   Benjesolo — Design System (marca real: bronze + dourado)
   Base compartilhada pelas 3 LPs de teste A/B
   ============================================================ */
:root{
  /* Marca */
  --gold:#F2B705;          /* dourado da marca (acento) */
  --gold-d:#d99a04;        /* dourado hover */
  --gold-soft:#fff6da;     /* dourado lavado (fundos/ícones) */
  --bronze:#8a641f;        /* marrom do logo */
  --espresso:#211a10;      /* marrom escuro (seções escuras/rodapé) */
  --espresso-2:#2e2416;    /* elevação sobre espresso */

  /* Neutros quentes */
  --paper:#ffffff;
  --cream:#faf7f0;         /* off-white quente */
  --cream-2:#f3eee2;       /* faixa clara alternativa */
  --ink:#241c12;           /* near-black quente (títulos) */
  --txt:#3c3427;           /* corpo */
  --muted:#776c5a;         /* apoio */
  --muted-d:#a99c86;       /* apoio sobre escuro */
  --line:#e7e0d1;          /* bordas */
  --line-d:#3c3120;        /* bordas sobre escuro */

  --radius:14px;
  --radius-sm:9px;
  --shadow:0 18px 44px -22px rgba(33,26,16,.34);
  --shadow-sm:0 8px 24px -16px rgba(33,26,16,.3);
  --wrap:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--txt);background:var(--paper);line-height:1.6;
  font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.14;font-weight:800;letter-spacing:-.02em}
::selection{background:var(--gold);color:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{padding:clamp(64px,9vw,104px) 0}
.eyebrow{
  font-size:12.5px;letter-spacing:.16em;font-weight:700;text-transform:uppercase;
  color:var(--bronze);margin-bottom:14px;display:block;
}
.on-dark .eyebrow,.sec-dark .eyebrow{color:var(--gold)}
.lead{font-size:clamp(17px,2vw,19px);color:var(--muted);max-width:60ch}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* Botões / CTA */
.btn{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:0;
  background:var(--gold);color:var(--ink);font-weight:800;font-size:16px;
  font-family:inherit;padding:16px 30px;border-radius:8px;letter-spacing:-.01em;
  box-shadow:0 10px 26px -12px rgba(242,183,5,.75);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .25s var(--ease);
}
.btn:hover{background:var(--gold-d);transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(242,183,5,.8)}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.btn .arw{transition:transform .35s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{background:var(--cream);box-shadow:inset 0 0 0 1.5px var(--bronze)}
.on-dark .btn-ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28)}
.on-dark .btn-ghost:hover{background:rgba(255,255,255,.08)}
.cta-note{font-size:14.5px;color:var(--muted);margin-bottom:14px}
.on-dark .cta-note{color:var(--muted-d)}

/* Header */
.site-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease)}
.site-head.scrolled{box-shadow:0 6px 24px -18px rgba(33,26,16,.5)}
.head-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand img{height:34px;width:auto}
.head-right{display:flex;align-items:center;gap:22px}
.head-tel{font-size:14.5px;color:var(--muted);font-weight:500}
.head-tel b{color:var(--ink);font-weight:700}
.head-cta{padding:11px 20px;font-size:14.5px;box-shadow:0 8px 20px -12px rgba(242,183,5,.7)}
.head-cta .cta-short{display:none}
@media(max-width:720px){.head-tel{display:none}.head-cta{padding:10px 16px}}
@media(max-width:560px){
  .brand img{height:30px}
  .head-right{gap:12px}
  .head-cta{padding:10px 15px;font-size:13.5px}
  .head-cta .cta-full{display:none}
  .head-cta .cta-short{display:inline}
}
@media(max-width:360px){.brand img{height:27px}.head-cta{padding:9px 13px;font-size:13px}}

/* Faixa de clientes (logos) */
.trust{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:38px 0}
.trust-lab{text-align:center;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:24px}
.logo-row{display:grid;grid-template-columns:repeat(5,1fr);gap:20px 26px;align-items:center}
.logo-row img{height:46px;width:100%;object-fit:contain;opacity:.62;filter:grayscale(1);transition:opacity .3s var(--ease),filter .3s var(--ease)}
.logo-row a:hover img,.logo-row img:hover{opacity:1;filter:grayscale(0)}
@media(max-width:900px){.logo-row{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.logo-row{grid-template-columns:repeat(3,1fr);gap:18px}.logo-row img{height:38px}}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);
  padding:13px 20px;border-radius:8px;font-weight:600;color:var(--ink);font-size:15.5px}

/* Big numbers */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat b{display:block;font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--ink);line-height:1;letter-spacing:-.03em}
.on-dark .stat b{color:var(--gold)}
.stat span{display:block;margin-top:8px;font-size:14.5px;color:var(--muted)}
.on-dark .stat span{color:var(--muted-d)}
@media(max-width:640px){.stats{grid-template-columns:repeat(2,1fr);gap:22px 18px}}

/* Seções escuras */
.sec-dark{background:var(--espresso);color:#f3ecdf}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-cream{background:var(--cream)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:4px 8px;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.faq details[open]{border-color:var(--gold);box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;font-weight:700;color:var(--ink);font-size:17px;
  padding:18px 44px 18px 18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--bronze);border-bottom:2px solid var(--bronze);
  transform:translateY(-65%) rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-35%) rotate(-135deg)}
.faq details p{padding:0 18px 20px;color:var(--muted);font-size:15.5px}

/* Footer */
.site-foot{background:var(--espresso);color:var(--muted-d);padding:60px 0 30px}
.foot-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--line-d)}
.site-foot .foot-logo{height:66px;width:auto;margin-bottom:18px}
.site-foot p{font-size:14.5px;line-height:1.75;color:var(--muted-d)}
.foot-col h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;color:var(--muted-d);font-size:14.5px;margin-bottom:10px;transition:color .2s var(--ease)}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8a7f6c}
@media(max-width:760px){.foot-top{grid-template-columns:1fr;gap:30px}}

/* Final CTA */
.final{background:linear-gradient(155deg,var(--espresso),#120d06);color:#fff;text-align:center}
.final h2{color:#fff;max-width:760px;margin:0 auto 16px;font-size:clamp(28px,4.2vw,42px)}
.final .lead{color:var(--muted-d);margin:0 auto 30px}

/* Nav mobile off-canvas */
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;flex-direction:column;
  justify-content:center;gap:5px;align-items:center}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}

/* Reveal (movimento sutil ~4/10) */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .btn,.btn *{transition:none!important}
}