/* ============================================================
   Vauraa — shared site tokens, base styles, header & footer.
   Loaded on every page via includes/header.php.
   ============================================================ */
:root{
  --paper:#F6F3EA;
  --surface:#FFFFFF;
  --ink:#16233A;
  --ink-2:#1E2E4A;
  --ink-soft:#57647E;
  --gold:#A87A2E;
  --gold-soft:#C79B4E;
  --stamp:#9B3B32;
  --line:rgba(22,35,58,0.13);
  --shadow:0 20px 44px -26px rgba(22,35,58,0.35);
  color-scheme:light dark;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,sans-serif; line-height:1.55;
}
h1,h2,h3,h4{ font-family:'Fraunces',Georgia,serif; margin:0; text-wrap:balance; }
.mono{ font-family:'IBM Plex Mono',ui-monospace,monospace; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 clamp(18px,4vw,44px); }
.eyebrow{ font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold); }
section{ padding:clamp(48px,7vw,84px) 0; }

.btn{
  display:inline-flex; align-items:center; gap:8px; border-radius:999px; padding:13px 26px;
  font-weight:600; font-size:0.95rem; cursor:pointer; border:1px solid transparent; transition:transform .15s ease, background .15s ease;
}
.btn-gold{ background:var(--gold); color:#fff; }
.btn-gold:hover{ transform:translateY(-2px); background:var(--gold-soft); }
.btn-ghost{ border-color:rgba(255,255,255,0.35); color:#fff; }
.btn-ghost:hover{ background:rgba(255,255,255,0.1); }
.btn-line{ border-color:var(--line); color:var(--ink); }
.btn-line:hover{ border-color:var(--gold); color:var(--gold); }

/* ---------------- TOP INFO BAR ---------------- */
.rail{ height:3px; background:linear-gradient(90deg,var(--ink-2) 0%,var(--gold) 50%,var(--ink-2) 100%); }
.infobar{ background:var(--ink-2); color:#C9CEDA; font-size:0.78rem; }
.infobar .wrap{ display:flex; justify-content:space-between; align-items:center; padding-top:8px; padding-bottom:8px; flex-wrap:wrap; gap:6px; }
.infobar span{ color:var(--gold-soft); }

/* ---------------- HEADER ---------------- */
header.site{
  position:sticky; top:0; z-index:40; background:rgba(246,243,234,0.86);
  backdrop-filter:blur(12px); box-shadow:0 1px 0 var(--line), 0 18px 30px -28px rgba(22,35,58,0.4);
}
header.site .wrap{ position:relative; display:flex; align-items:center; justify-content:space-between; padding:12px clamp(18px,4vw,44px); gap:24px; }
.logo{ display:flex; align-items:center; gap:10px; font-family:'Fraunces',serif; font-size:1.3rem; font-weight:680; }
.logo img{ height:46px; width:auto; object-fit:contain; display:block; }

nav.main{ display:flex; gap:30px; font-size:0.9rem; font-weight:500; }
nav.main a{ position:relative; padding:6px 0; color:var(--ink-soft); transition:color .15s ease; }
nav.main a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px; background:var(--gold);
  transition:right .22s cubic-bezier(.4,0,.2,1);
}
nav.main a:hover{ color:var(--ink); }
nav.main a:hover::after{ right:0; }
nav.main a.active{ color:var(--ink); }
nav.main a.active::after{ right:0; }

.head-actions{ display:flex; align-items:center; gap:16px; }
.head-actions::before{ content:""; width:1px; height:26px; background:var(--line); margin-right:2px; }

.nav-mobile-actions{ display:none; }
.nav-toggle{
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:38px; height:38px; border:1px solid var(--line); border-radius:9px; background:var(--surface); cursor:pointer;
  flex-shrink:0;
}
.nav-toggle span{ width:18px; height:2px; background:var(--ink); border-radius:2px; transition:transform .2s ease, opacity .2s ease; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:820px){
  .head-actions{ display:none; }
  .nav-toggle{ display:flex; }
  nav.main{
    display:none; position:absolute; top:100%; left:0; right:0; flex-direction:column; gap:0;
    background:var(--surface); border-bottom:1px solid var(--line); box-shadow:0 18px 30px -20px rgba(22,35,58,0.35);
    padding:8px clamp(18px,4vw,44px) 18px;
  }
  nav.main.open{ display:flex; }
  nav.main a{ padding:13px 0; border-bottom:1px solid var(--line); }
  nav.main a:last-of-type{ border-bottom:none; }
  nav.main a::after{ display:none; }
  .nav-mobile-actions{ display:flex; flex-direction:column; gap:10px; margin-top:14px; }
  .nav-mobile-actions .btn{ width:100%; justify-content:center; }
}

/* ---------------- FOOTER ---------------- */
footer.site{ background:var(--ink-2); color:#C9CEDA; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:32px; padding:56px 0 30px; }
@media (max-width:820px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .foot-grid{ grid-template-columns:1fr; } }
footer h5{ color:#fff; font-family:'IBM Plex Mono',monospace; font-size:0.75rem; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:14px; }
footer ul{ list-style:none; padding:0; margin:0; display:grid; gap:10px; font-size:0.88rem; }
footer ul a:hover{ color:var(--gold-soft); }
footer .brand{ font-family:'Fraunces',serif; font-size:1.25rem; color:#fff; margin-bottom:10px; }
footer .fine{ color:#8996B0; font-size:0.86rem; max-width:42ch; line-height:1.6; }
.foot-bottom{ border-top:1px solid rgba(255,255,255,0.12); padding:20px 0; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:0.78rem; color:#8996B0; }