/* ============================================================
   MPDok Website – Gemeinsames Stylesheet
   Kröger-IT · mpdok.de
   ============================================================ */

:root {
  --ink:        #0f1a2e;
  --paper:      #f5f0e8;
  --sage:       #185FA5;
  --sage-l:     #2470b8;
  --sage-pale:  #E6F1FB;
  --rust:       #0C447C;
  --cream:      #f0f5fb;
  --muted:      #6b7a6e;
  --border:     #d4cfc6;
  --white:      #ffffff;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--ink);line-height:1.6;overflow-x:hidden}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(245,240,232,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 48px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;color:var(--sage);text-decoration:none;letter-spacing:-.5px}
.nav-logo span{color:#185FA5}
nav ul{display:flex;gap:28px;list-style:none;align-items:center}
nav a{text-decoration:none;color:var(--ink);font-size:14px;font-weight:500;transition:color .2s}
nav a:hover,nav a.active{color:var(--sage)}
.nav-cta{background:var(--sage)!important;color:#fff!important;padding:9px 20px;border-radius:6px}
.nav-cta:hover{background:var(--sage-l)!important}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* PAGE HERO (Unterseiten) */
.page-hero{padding:140px 48px 80px;background:var(--paper);border-bottom:1px solid var(--border);text-align:center}
.page-hero .label{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:#185FA5;margin-bottom:16px;display:block}
.page-hero h1{font-family:'Playfair Display',serif;font-size:clamp(36px,5vw,58px);font-weight:900;letter-spacing:-1.5px;color:var(--ink);margin-bottom:20px;line-height:1.1}
.page-hero h1 em{font-style:normal;color:var(--sage)}
.page-hero p{font-size:18px;color:var(--muted);max-width:560px;margin:0 auto}

/* SECTIONS */
section{padding:90px 48px}
.container{max-width:1100px;margin:0 auto}
.section-label{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:#185FA5;margin-bottom:16px}
h2{font-family:'Playfair Display',serif;font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-1px;color:var(--ink);margin-bottom:20px;line-height:1.15}
h2 em{font-style:normal;color:var(--sage)}
.section-sub{font-size:17px;color:var(--muted);max-width:540px;line-height:1.7;margin-bottom:56px}

/* BUTTONS */
.btn-primary{background:var(--sage);color:#fff;padding:15px 30px;border-radius:8px;text-decoration:none;font-weight:500;font-size:15px;display:inline-flex;align-items:center;gap:8px;transition:all .2s;border:none;cursor:pointer}
.btn-primary:hover{background:var(--sage-l);transform:translateY(-1px);box-shadow:0 8px 24px rgba(24,95,165,.25)}
.btn-ghost{color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:6px;padding:15px 0;border-bottom:1px solid var(--border);transition:all .2s}
.btn-ghost:hover{border-color:var(--sage);color:var(--sage)}

/* CARDS */
.card{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:36px;transition:all .2s}
.card:hover{border-color:var(--sage);box-shadow:0 8px 32px rgba(24,95,165,.1)}

/* FOOTER */
footer{background:var(--ink);color:rgba(255,255,255,.85);padding:56px 48px 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;color:#fff;margin-bottom:12px}
.footer-brand span{color:var(--sage-l)}
footer p{font-size:13px;line-height:1.7;max-width:240px}
.footer-col{display:flex;flex-direction:column;gap:0}.footer-col h4{color:#fff;font-size:13px;font-weight:600;margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:rgba(255,255,255,.85);text-decoration:none;font-size:13px;transition:color .2s;margin-bottom:10px;display:block}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.3)}

/* FORMS */
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:500;color:var(--ink);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:'DM Sans',sans-serif;background:#fff;color:var(--ink);transition:border-color .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--sage);box-shadow:0 0 0 3px rgba(24,95,165,.1)}
.form-group textarea{resize:vertical;min-height:120px}

/* ALERTS */
.alert{padding:16px 20px;border-radius:10px;font-size:14px;margin-bottom:20px}
.alert-ok{background:#f0fdf4;border:1px solid #86efac;color:#15803d}
.alert-err{background:#fef2f2;border:1px solid #fca5a5;color:#dc2626}

/* UTILS */
.bg-paper{background:var(--paper)}
.bg-sage{background:var(--sage);color:#fff}
.text-center{text-align:center}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:900px){
  nav ul{display:none}
  nav ul.open{display:flex;flex-direction:column;position:fixed;top:60px;left:0;right:0;background:var(--cream);padding:24px 24px 32px;border-bottom:1px solid var(--border);gap:16px}
  .nav-toggle{display:flex}
  nav{padding:14px 24px}
  .page-hero{padding:100px 24px 60px}
  section{padding:60px 24px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  footer{padding:40px 24px 24px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
}