/* Iluminante — folha única do site público.
   Trocar esta aparência = subir só este arquivo. */

:root{
  --paper:#FCF9F3;
  --paper-2:#F5F0E5;
  --ink:#191712;
  --ink-soft:#3F3A31;
  --muted:#7A7261;
  --line:#E3DACA;
  --line-strong:#CFC3AC;
  --accent:#BC5E1B;
  --accent-ink:#8A400C;
  --accent-soft:#F7E5D3;
  --good:#1E6650;
  --good-soft:#E3EFE9;
  --danger:#A3291E;
  --warn:#8A5A0F;
  --warn-soft:#FBF0D9;
  --shadow:0 1px 2px rgba(25,23,18,.05), 0 18px 40px -24px rgba(25,23,18,.30);
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px}
@media (max-width:640px){.wrap,.wrap-narrow{padding:0 18px}}

/* ---------- nav ---------- */
.nav{border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;background:rgba(252,249,243,.94);backdrop-filter:blur(8px)}
.nav-in{display:flex;align-items:center;gap:28px;height:62px}
.brand{font-weight:600;font-size:13px;letter-spacing:.22em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:14px}
.nav-links a{text-decoration:none;color:var(--ink-soft);padding:6px 0;border-bottom:1px solid transparent}
.nav-links a:hover{border-bottom-color:var(--line-strong)}
.nav-cta{
  text-decoration:none;font-size:13px;font-weight:600;padding:9px 15px;border-radius:999px;
  border:1px solid var(--ink);white-space:nowrap;min-height:38px;display:inline-flex;align-items:center
}
.nav-cta:hover{background:var(--ink);color:var(--paper)}
@media (max-width:820px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto auto;width:760px;height:760px;pointer-events:none;
  background:radial-gradient(circle at 50% 50%, rgba(210,140,60,.20), rgba(210,140,60,0) 62%);
}
.hero-in{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:start;padding-block:64px 72px}
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:36px;padding-block:40px 52px}
  .hero::before{inset:-40% -40% auto auto;opacity:.7}
}
.eyebrow{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent-ink);display:flex;align-items:center;gap:10px;margin:0 0 22px
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:block}
h1{
  font-family:var(--font-display);font-weight:400;font-size:clamp(34px,4.6vw,57px);
  line-height:1.04;letter-spacing:-.02em;margin:0 0 20px;text-wrap:balance
}
h1 em{font-style:italic;color:var(--accent-ink)}
.lede{font-size:clamp(16px,1.5vw,18.5px);color:var(--ink-soft);max-width:44ch;margin:0 0 30px}
.proofs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin:0;padding:16px 0 0;list-style:none}
.proofs li{font-size:12px;letter-spacing:.01em;color:var(--muted);padding:0 18px;line-height:1.35}
.proofs li:first-child{padding-left:0}
.proofs li + li{border-left:1px solid var(--line)}
.proofs > li > b{display:block;color:var(--ink);font-weight:600;font-size:13px;margin-bottom:3px}
@media (max-width:430px){
  .proofs{grid-template-columns:1fr;gap:12px}
  .proofs li{padding:0}
  .proofs li + li{border-left:0;border-top:1px solid var(--line);padding-top:12px}
}

/* ---------- calculadora ---------- */
.calc{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:26px 26px 24px;position:relative}
.calc-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}
.calc-head h2{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin:0}
.calc-step{font-family:var(--font-mono);font-size:11px;color:var(--muted)}
.field{margin-bottom:16px}
.field > label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-soft);margin-bottom:7px}
.money{display:flex;align-items:center;gap:10px;border:1px solid var(--line-strong);border-radius:11px;padding:0 14px;background:var(--paper)}
.money span{font-family:var(--font-mono);font-size:17px;color:var(--muted)}
.money input{border:0;background:transparent;font-family:var(--font-mono);font-size:28px;font-weight:500;padding:12px 0;width:100%;color:var(--ink);letter-spacing:-.01em}
.money input:focus{outline:none}
.money:focus-within{border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px rgba(188,94,27,.12)}
.money input::placeholder{color:#B9B0A0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){.row{grid-template-columns:1fr}}
select,input[type=text],input[type=tel]{
  width:100%;font-family:var(--font-body);font-size:14.5px;color:var(--ink);padding:12px 12px;
  border:1px solid var(--line-strong);border-radius:11px;background:var(--paper);min-height:44px
}
select{
  appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' fill='none' stroke='%237A7261' stroke-width='1.6'/></svg>");
  background-repeat:no-repeat;background-position:right 13px center
}
select:focus,input:focus{outline:none;border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px rgba(188,94,27,.12)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;width:100%;
  font-family:var(--font-body);font-size:15px;font-weight:600;min-height:48px;text-decoration:none;
  border-radius:11px;border:1px solid var(--ink);background:var(--ink);color:#FCF9F3;
  cursor:pointer;transition:transform .12s ease, background .15s ease
}
.btn:hover{background:#2B2820}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.62;cursor:progress}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn.ghost:hover{background:var(--paper-2)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.accent:hover{background:var(--accent-ink)}
.btn.slim{width:auto;padding:0 20px}
.fineprint{font-size:11.5px;color:var(--muted);margin:12px 0 0;line-height:1.45}
.err{color:var(--danger);font-size:12.5px;margin:8px 0 0;display:none}
.err.on{display:block}

/* ---------- resultado ---------- */
.result{margin-top:20px;border-top:1px dashed var(--line-strong);padding-top:20px;display:none}
.result.on{display:block;animation:rise .34s ease both}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.result.on{animation:none}}
.res-top{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:4px}
.res-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.res-big{font-family:var(--font-display);font-size:40px;line-height:1.05;letter-spacing:-.02em;color:var(--good);margin:2px 0 0}
.res-big small{font-family:var(--font-body);font-size:13px;color:var(--muted);letter-spacing:0;display:block;margin-top:4px}
.res-was{font-size:13px;color:var(--muted);text-align:right;white-space:nowrap}
.res-was b{display:block;color:var(--ink-soft);font-family:var(--font-mono);font-size:15px}
.opt{border-top:1px solid var(--line);padding:13px 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 14px;align-items:baseline}
.opt:last-of-type{border-bottom:1px solid var(--line)}
.opt-name{font-size:14px;font-weight:600}
.opt-name i{font-style:normal;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;font-weight:400;margin-top:3px}
.opt-val{font-family:var(--font-mono);font-size:15px;text-align:right;white-space:nowrap}
.opt-val small{display:block;font-size:11px;color:var(--muted);font-family:var(--font-body);max-width:190px;margin-left:auto;white-space:normal;line-height:1.3}
.res-actions{display:grid;gap:9px;margin-top:16px}
.aviso{
  margin-top:16px;border:1px solid #E8D5AE;background:var(--warn-soft);border-radius:12px;
  padding:13px 14px;font-size:12.5px;color:#6B4A0E;line-height:1.45
}
.aviso b{color:var(--warn)}
.aviso a{color:var(--accent-ink)}

/* ---------- formulário ---------- */
.lead{display:none;margin-top:16px}
.lead.on{display:block;animation:rise .3s ease both}
.check{display:flex;gap:9px;align-items:flex-start;font-size:11.5px;color:var(--muted);margin:14px 0;line-height:1.4}
.check input{margin:2px 0 0;width:16px;height:16px;flex:none;accent-color:var(--accent)}
.check a{color:var(--accent-ink)}

/* ---------- seções ---------- */
section{scroll-margin-top:76px}
.band{border-bottom:1px solid var(--line);background:var(--paper-2)}
.band-in{padding-block:22px;display:flex;gap:18px;align-items:baseline;flex-wrap:wrap;font-size:14px;color:var(--ink-soft)}
.band-in strong{font-weight:600;color:var(--ink)}
.band-in .tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink)}
.sec{padding-block:64px 68px}
.sec + .sec{border-top:1px solid var(--line)}
.sec-head{max-width:60ch;margin-bottom:34px}
.sec-head h2{font-family:var(--font-display);font-weight:400;font-size:clamp(26px,3.1vw,38px);line-height:1.12;letter-spacing:-.015em;margin:0 0 12px}
.sec-head p{margin:0;color:var(--ink-soft);font-size:15.5px;max-width:54ch}
table.compare{width:100%;border-collapse:collapse;font-size:14.5px}
table.compare th,table.compare td{text-align:left;vertical-align:top;padding:15px 14px 15px 0;border-bottom:1px solid var(--line)}
table.compare thead th{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:400;padding-bottom:10px;border-bottom:1px solid var(--line-strong)}
table.compare thead th.pick{color:var(--accent-ink)}
table.compare td:first-child{color:var(--muted);font-size:13px;width:23%}
table.compare td b{font-weight:600}
table.compare tr:last-child td{border-bottom:0}
@media (max-width:720px){
  table.compare thead{display:none}
  table.compare tr{display:block;border-bottom:1px solid var(--line);padding:12px 0}
  table.compare td{display:block;border:0;padding:3px 0;width:auto}
  table.compare td:first-child{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;list-style:none;margin:0;padding:0;counter-reset:s}
@media (max-width:820px){.steps{grid-template-columns:1fr;gap:22px}}
.steps li{counter-increment:s;border-top:1px solid var(--line-strong);padding-top:14px}
.steps li::before{content:"0" counter(s);font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.1em;display:block;margin-bottom:10px}
.steps h3{margin:0 0 6px;font-size:16.5px;font-weight:600;letter-spacing:-.01em}
.steps p{margin:0;font-size:14px;color:var(--ink-soft)}
.forwhom{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.forwhom li{font-size:13px;border:1px solid var(--line-strong);border-radius:999px;padding:8px 15px;color:var(--ink-soft)}
details{border-bottom:1px solid var(--line);padding:16px 0}
details summary{cursor:pointer;font-size:15.5px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:baseline}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-family:var(--font-mono);color:var(--muted);font-size:16px}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;font-size:14.5px;color:var(--ink-soft);max-width:66ch}

/* ---------- páginas de conteúdo ---------- */
.page{padding-block:52px 68px}
.page h1{font-size:clamp(30px,3.6vw,44px);margin-bottom:14px}
.page .meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 28px}
.prose{max-width:70ch}
.prose h2{font-family:var(--font-display);font-weight:400;font-size:clamp(22px,2.4vw,29px);line-height:1.2;letter-spacing:-.01em;margin:36px 0 12px}
.prose h3{font-size:16.5px;font-weight:600;margin:26px 0 8px}
.prose p,.prose li{font-size:15.5px;color:var(--ink-soft);line-height:1.62}
.prose ul,.prose ol{padding-left:20px}
.prose li{margin-bottom:7px}
.prose a{color:var(--accent-ink)}
.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0}
.prose th,.prose td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:400}

/* ---------- fechamento ---------- */
.closing{background:var(--ink);color:#EFE9DE;padding-block:52px 56px}
.closing-in{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.closing h2{font-family:var(--font-display);font-weight:400;font-size:clamp(24px,2.8vw,34px);margin:0 0 8px;letter-spacing:-.015em;line-height:1.15}
.closing p{margin:0;font-size:14.5px;color:#B9B1A2;max-width:46ch}
.closing .btn{width:auto;padding:0 22px;background:var(--accent);border-color:var(--accent)}
.closing .btn:hover{background:#D06A22}

footer{padding-block:26px 34px;font-size:12px;color:var(--muted)}
.foot-in{display:flex;gap:16px;justify-content:space-between;flex-wrap:wrap;align-items:baseline}
.foot-links{display:flex;gap:16px;flex-wrap:wrap}
.foot-links a{text-decoration:none}
.foot-links a:hover{color:var(--ink)}
.demo{max-width:70ch;margin:14px 0 0;line-height:1.5}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}