/* ==========================================================================
   F.R. GRANARIA — Basis-Design (extrahiert aus der Startseite index.php)
   Gilt für alle Unterseiten. Nicht pro Seite kopieren, sondern einbinden:
   <link rel="stylesheet" href="<?=$root?>template/style.css">
   ========================================================================== */

:root{
  --bg:#ffffff;--bg2:#f8f9fa;--card:#ffffff;--card-h:#f1f3f4;
  --t1:#202124;--t2:#5f6368;--t3:#9aa0a6;
  --acc:#1a73e8;--acc2:#1967d2;
  --gold:#C9A84C;--ink:#1A1A2E;--paper:#FAF8F5;
  --brd:#dadce0;--brd2:#bdc1c6;--r:12px;
  --fd:'Inter','Source Sans 3',-apple-system,sans-serif;
  --fb:'Source Sans 3',-apple-system,sans-serif;
  --fm:'Inter','Source Sans 3',sans-serif;
  --mw:1280px;--hh:64px
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{background:var(--bg);color:var(--t1);font-family:var(--fb);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* === Header (wie Startseite .sh) === */
.sh{position:fixed;top:0;left:0;right:0;height:var(--hh);background:#fff;border-bottom:1px solid var(--brd);z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:0 2rem}
.logo{display:flex;align-items:center;gap:.6rem}
.logo img{width:28px;height:28px;border-radius:50%;object-fit:cover;border:none}
.ln{font-family:var(--fd);font-size:1.1rem;font-weight:700;letter-spacing:.12em;color:var(--ink);text-transform:uppercase}

/* === Hauptnavigation (wie Startseite .mn) === */
.mn{display:flex;align-items:center;gap:0}
.ni{position:relative}
.nl{display:block;padding:.5rem .9rem;font-size:.85rem;font-weight:400;color:var(--t2);transition:color .15s;cursor:pointer;border-radius:4px}
.nl:hover{color:var(--t1);background:var(--bg2)}
.nl-gold{color:var(--acc)}
.nl-gold:hover{color:var(--acc2)}
.nd{position:absolute;top:100%;left:0;min-width:180px;background:#fff;border:none;border-radius:8px;padding:.5rem 0;opacity:0;visibility:hidden;transform:translateY(4px);transition:all .2s;box-shadow:0 2px 6px rgba(60,64,67,.15),0 1px 2px rgba(60,64,67,.1)}
.ni:hover .nd,.ni:focus-within .nd{opacity:1;visibility:visible;transform:translateY(0)}
.nd a{display:block;padding:.5rem 1rem;font-size:.85rem;color:var(--t2);transition:all .15s}
.nd a:hover{color:var(--t1);background:var(--bg2)}
.nt{display:none;background:0 0;border:none;color:var(--t2);font-size:1.4rem;cursor:pointer;padding:.5rem}

/* === Seitenbereich === */
.page{flex:1;margin-top:var(--hh)}
.wrap{max-width:var(--mw);margin:0 auto;padding:0 2rem}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 2rem}

/* Seitenkopf (wie .hero der Startseite) */
.page-head{padding:2.5rem 2rem 1.5rem;max-width:var(--mw);margin:0 auto}
.page-head h1{font-family:var(--fd);font-size:1.5rem;font-weight:400;line-height:1.4;margin-bottom:.25rem;color:var(--t1)}
.page-head .sub{font-size:.85rem;color:var(--t3);font-weight:400}

/* Fließtext */
.prose{max-width:820px;margin:0 auto;padding:0 2rem 3rem}
.prose h2{font-family:var(--fd);font-size:1.25rem;font-weight:600;color:var(--t1);margin:2rem 0 .75rem}
.prose h3{font-family:var(--fd);font-size:1.05rem;font-weight:600;color:var(--t1);margin:1.5rem 0 .5rem}
.prose p{font-size:.95rem;color:var(--t2);margin-bottom:1rem;line-height:1.7}
.prose ul,.prose ol{margin:0 0 1rem 1.25rem;color:var(--t2);font-size:.95rem}
.prose li{margin-bottom:.35rem}
.prose a{color:var(--acc);text-decoration:underline}
.prose a:hover{color:var(--acc2)}
.prose strong{color:var(--t1)}

/* Karten (abgeleitet von .pc der Startseite) */
.cards{max-width:var(--mw);margin:0 auto;padding:0 2rem 3rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}
.card{background:#fff;border:none;border-radius:12px;overflow:hidden;transition:all .25s;box-shadow:0 1px 2px rgba(60,64,67,.1),0 1px 3px rgba(60,64,67,.08)}
.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(60,64,67,.18)}
.card-body{padding:1rem 1.25rem 1.25rem}
.card-body h3{font-family:var(--fd);font-size:1rem;font-weight:500;line-height:1.4;margin-bottom:.4rem;color:var(--t1)}
.card-body p{font-size:.85rem;color:var(--t2);line-height:1.5}

/* Buttons (abgeleitet von .rh-btn / .plus-buy-btn) */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1.2rem;border-radius:6px;font-family:var(--fb);font-size:.8rem;font-weight:500;text-decoration:none;transition:all .2s;letter-spacing:.02em;border:none;cursor:pointer}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:#2a2a4e}
.btn-acc{background:var(--acc);color:#fff}
.btn-acc:hover{background:var(--acc2)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#b8963e}

/* Kategorie-Tags (wie Startseite) */
.tag{display:inline-block;font-family:var(--fb);font-size:.7rem;font-weight:500;padding:.2rem .6rem;border-radius:4px}
.tag-ai{background:#e8f0fe;color:#1967d2}
.tag-art{background:#fce8e6;color:#c5221f}
.tag-math{background:#fef7e0;color:#e37400}
.tag-health{background:#e6f4ea;color:#137333}
.tag-care{background:#e0f7fa;color:#007b83}
.tag-tax{background:#f3e8fd;color:#7627bb}
.tag-wealth{background:#fef7e0;color:#b06000}
.tag-philosophy{background:#e8eaf6;color:#3f51b5}
.tag-law{background:var(--ink);color:var(--gold)}

/* === Footer (wie Startseite .sf) === */
.sf{border-top:1px solid var(--brd);padding:1.5rem 2rem;text-align:center;background:#f8f9fa}
.fl{display:flex;justify-content:center;gap:1.5rem;margin-bottom:.5rem;flex-wrap:wrap}
.fl a{font-size:.8rem;color:var(--t2);transition:color .15s}
.fl a:hover{color:var(--t1)}
.fc2{font-size:.75rem;color:var(--t3)}

/* === Responsive (wie Startseite) === */
@media(max-width:768px){
  .mn{display:none}
  .mn.open{display:flex;flex-direction:column;position:fixed;top:var(--hh);left:0;right:0;bottom:0;background:#fff;padding:1.5rem 2rem;overflow-y:auto;border-top:1px solid var(--brd);z-index:999}
  .mn.open .ni{width:100%}
  .mn.open .nl{padding:.8rem 0;font-size:.85rem}
  .mn.open .nd{position:static;opacity:1;visibility:visible;transform:none;background:0 0;border:none;box-shadow:none;padding:0 0 .5rem 1rem}
  .nt{display:block}
  .cards{grid-template-columns:1fr}
}
@media(max-width:480px){
  .sh{padding:0 1rem}
  .wrap,.wrap-narrow,.prose{padding-left:1rem;padding-right:1rem}
  .page-head{padding:2rem 1rem 1rem}
  .cards{padding:0 1rem 2rem}
}