:root{
  --bg:#12162B; --bg-alt:#171C38; --surface:#20264A; --surface-2:#262d57;
  --line: rgba(244,241,232,0.10); --text:#F4F1E8; --text-muted:#9AA3C7;
  --amber:#F2A93C; --amber-soft: rgba(242,169,60,0.14);
  --violet:#8D7FE0; --violet-soft: rgba(141,127,224,0.16);
  --radius:14px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg); color:var(--text); font-family:'Inter',sans-serif; margin:0; line-height:1.65; -webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:'Fraunces',serif; font-weight:600; letter-spacing:-0.01em;}
h1{font-size:32px; margin:0 0 10px;}
a{color:inherit;}
::selection{background:var(--amber); color:#12162B;}
.wrap{max-width:1120px; margin:0 auto; padding:0 24px;}

header.site{border-bottom:1px solid var(--line); padding:16px 0; position:sticky; top:0; background:rgba(18,22,43,0.88); backdrop-filter:blur(10px); z-index:20;}
header.site .row{display:flex; align-items:center; justify-content:space-between;}
.logo{display:flex; align-items:center; gap:9px; font-family:'Fraunces',serif; font-weight:600; font-size:18px; text-decoration:none;}
nav a{font-size:14.5px; color:var(--text-muted); text-decoration:none; transition:color .15s;}
nav a:hover{color:var(--text);}
header.site nav{display:flex; gap:24px; align-items:center;}

/* Menu hambúrguer mobile — checkbox escondido + label como botão, sem JS.
   Em telas largas o input/label somem e o nav volta a ser a linha normal. */
.nav-toggle-input{display:none;}
.nav-toggle-btn{display:none; flex-direction:column; justify-content:center; gap:5px; width:34px; height:34px; cursor:pointer; padding:6px; margin-left:12px;}
.nav-toggle-btn span{display:block; width:100%; height:2px; background:var(--text); border-radius:2px; transition:transform .18s ease, opacity .18s ease;}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(2){opacity:0;}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

header.site nav a.btn{border-radius:999px; padding:10px 20px;}
@media(max-width:820px){
  header.site .row{flex-wrap:wrap;}
  .nav-toggle-btn{display:flex;}
  header.site nav{
    order:3; width:100%; display:flex; flex-direction:column; align-items:flex-start; gap:4px;
    max-height:0; overflow:hidden; transition:max-height .22s ease;
  }
  .nav-toggle-input:checked ~ nav{
    max-height:320px; margin-top:16px; padding-top:16px; border-top:1px solid var(--line);
  }
  header.site nav a{padding:12px 2px; width:100%; font-size:15.5px; border-bottom:1px solid var(--line);}
  header.site nav a:last-of-type{border-bottom:none;}
  header.site nav a.btn{border-bottom:none;}
  header.site nav a.btn{width:auto; margin-top:6px; align-self:flex-start;}
}

.page-main{padding:40px 24px 72px;}
@media(max-width:600px){
  .page-main{padding:28px 18px 48px;}
  h1{font-size:26px;}
  .prose-page h2{font-size:19px; margin-top:28px;}
  .prose-page .lede{font-size:16px;}
}
.admin-table-wrap{overflow-x:auto; -webkit-overflow-scrolling:touch;}

.btn{display:inline-block; padding:11px 20px; border-radius:9px; font-weight:600; font-size:14.5px; text-decoration:none; border:1px solid transparent; cursor:pointer; transition:transform .12s ease, opacity .12s ease, border-color .12s ease; font-family:inherit;}
.btn:hover{transform:translateY(-1px);}
.btn-amber{background:var(--amber); color:#1b1204;}
.btn-amber:hover{opacity:.92;}
.btn-outline{border-color:var(--line); color:var(--text); background:transparent;}
.btn-outline:hover{border-color:var(--amber);}

.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:22px; box-shadow:0 12px 30px -18px rgba(0,0,0,.5);}

footer.site{border-top:1px solid var(--line); padding:44px 0 24px; margin-top:80px; color:var(--text-muted); font-size:13.5px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px;}
.footer-heading{font-family:'IBM Plex Mono',monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--text); margin-bottom:12px;}
footer.site a{display:block; color:var(--text-muted); text-decoration:none; font-size:13.5px; margin-bottom:8px; transition:color .15s;}
footer.site a:hover{color:var(--amber);}
@media(max-width:700px){.footer-grid{grid-template-columns:1fr;}}

input[type=text], input[type=email], input[type=tel], textarea{
  background:var(--bg-alt); border:1px solid var(--line); color:var(--text);
  border-radius:8px; padding:10px 12px; font-family:inherit; font-size:14.5px; width:100%;
  transition:border-color .15s;
}
input:focus, textarea:focus{outline:none; border-color:var(--amber);}
label{font-size:13.5px; color:var(--text-muted); display:block; margin-bottom:6px;}

.prose-page{max-width:760px; margin:0 auto;}
.prose-page h2{font-size:21px; margin-top:32px; margin-bottom:10px;}
.prose-page p, .prose-page li{color:var(--text-muted); font-size:15px;}
.prose-page ul{padding-left:20px;}
.prose-page .updated{font-family:'IBM Plex Mono',monospace; font-size:12.5px; color:var(--text-muted); margin-bottom:20px;}
.prose-page .lede{color:var(--text); font-size:17px; max-width:640px; margin-bottom:8px;}