/* Epa Café — shared chrome for internal tool pages (quiz, calculator, …).
   Base reset + typography + buttons + header + footer + lang toggle.
   Inherits tokens from /assets/theme.css; never re-declares :root values. */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);color:var(--ink);background:var(--cream);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;
  display:flex;flex-direction:column;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,52px);width:100%}
.kicker{text-transform:uppercase;letter-spacing:.32em;font-size:.68rem;font-weight:700;color:var(--terracotta)}
.eyebrow{font-family:var(--script);color:var(--terracotta);font-size:1.6rem;line-height:1;margin-bottom:.4rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--sans);font-weight:700;font-size:.9rem;padding:.85rem 1.8rem;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:transform .25s,box-shadow .25s,background .25s,color .25s,border-color .25s;white-space:nowrap;letter-spacing:.03em}
.btn-primary{background:var(--terracotta);color:#fff;border-color:var(--terracotta)}
.btn-primary:hover{background:var(--terracotta-deep);border-color:var(--terracotta-deep);transform:translateY(-2px);box-shadow:0 10px 28px rgba(192,107,62,.38)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}
.btn-olive{background:var(--olive);color:var(--cream);border-color:var(--olive)}
.btn-olive:hover{background:var(--olive-deep);border-color:var(--olive-deep);transform:translateY(-2px)}
.btn-lg{padding:1.05rem 2.2rem;font-size:.98rem}

/* header (solid variant — tool pages have no dark hero) */
header{
  position:sticky;top:0;z-index:100;
  padding:0 clamp(18px,4vw,52px);
  background:rgba(246,241,230,.92);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid rgba(43,39,32,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;flex-direction:column;line-height:.85}
.logo .mark{font-family:var(--script);font-size:1.9rem;color:var(--olive)}
.logo .mark b{color:var(--terracotta);font-family:var(--serif);font-weight:400}
.logo .sub{font-size:.52rem;letter-spacing:.5em;text-transform:uppercase;color:var(--terracotta);font-weight:700;margin-left:.1rem}
.nav-links{display:flex;gap:1.8rem;align-items:center}
.nav-links a{font-weight:500;font-size:.88rem;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover,.nav-links a.current{color:var(--terracotta)}
.nav-quote{font-weight:700;font-size:.85rem;color:var(--terracotta);border:1.5px solid var(--terracotta);padding:.5rem 1.3rem;border-radius:999px;transition:all .25s;letter-spacing:.03em}
.nav-quote:hover{background:var(--terracotta);color:#fff}
@media(max-width:760px){.nav-links{display:none}}

/* main stage */
main{flex:1;display:flex;align-items:center;padding:clamp(32px,7vh,80px) 0}
.stage{max-width:680px;margin:0 auto;width:100%}

/* lang toggle */
.lang-toggle{display:inline-flex;border:1px solid rgba(43,39,32,.18);border-radius:999px;overflow:hidden;margin-bottom:1.4rem}
.lang-toggle button{background:none;border:none;padding:.35rem .9rem;font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.08em;color:var(--ink-soft);cursor:pointer;transition:all .2s}
.lang-toggle button.on{background:var(--ink);color:var(--cream)}

/* footer */
footer{background:var(--ink);color:rgba(246,241,230,.75);padding:2.4rem 0}
footer .wrap{display:flex;flex-wrap:wrap;gap:1.2rem;justify-content:space-between;align-items:center}
.foot-logo .mark{font-family:var(--script);font-size:1.7rem;color:var(--peach)}
.foot-logo .tag{font-family:var(--script);font-size:1rem;color:rgba(246,241,230,.6)}
.foot-contact{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:.88rem}
.foot-contact a:hover{color:var(--peach)}
.foot-copy{width:100%;font-size:.78rem;color:rgba(246,241,230,.5);border-top:1px solid rgba(246,241,230,.12);padding-top:1rem;margin-top:.4rem}