/* ==========================================================================
   Kassenpartner24 – Branchenseiten
   Gleiches Design-System wie die Startseite (index.html)
   ========================================================================== */

:root{
  --color-primary:#0f3d5c;
  --color-primary-dark:#0a2c44;
  --color-accent:#e08a2b;
  --color-bg:#ffffff;
  --color-bg-alt:#f4f7f9;
  --color-text:#1c2b33;
  --color-text-muted:#5a6b74;
  --color-border:#e1e8ec;
  --radius:10px;
  --shadow:0 4px 20px rgba(15,61,92,0.08);
  --max-width:1180px;
  font-size:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%;}
body{
  width:100%;
  font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--color-text);
  background:var(--color-bg);
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--max-width);margin:0 auto;padding:0 24px;}

h1,h2,h3{font-weight:700;color:var(--color-primary-dark);line-height:1.25;}
h1{font-size:2.1rem;}
h2{font-size:1.5rem;margin-bottom:14px;}
h3{font-size:1.1rem;}
p{color:var(--color-text-muted);margin-bottom:14px;}
section{padding:56px 0;}
section.alt{background:var(--color-bg-alt);}

.eyebrow,.kicker{
  text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700;
  color:var(--color-accent);margin-bottom:10px;display:block;
}
.section-head{max-width:700px;margin:0 auto 32px;}
section .grid-2 > div .section-head,
section .wrap > .section-head{text-align:left;}
.grid-2 .section-head{margin:0 0 20px;}

.btn{
  display:inline-block;padding:14px 28px;border-radius:8px;font-weight:600;
  font-size:1rem;cursor:pointer;border:2px solid transparent;transition:all .2s ease;
}
.btn-primary{background:var(--color-accent);color:#fff;}
.btn-primary:hover{background:#c8781f;}
.btn-outline{background:transparent;border-color:#fff;color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,0.12);}

/* ---------- Header ---------- */
header.site{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--color-border);
}
.bar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:14px 24px;max-width:var(--max-width);margin:0 auto;position:relative;
}
.brand{
  font-size:1.5rem;font-weight:800;color:var(--color-primary);letter-spacing:-0.01em;
  line-height:1;white-space:nowrap;flex-shrink:0;
}
.brand span{color:var(--color-accent);font-weight:700;}
nav.main{display:flex;align-items:center;gap:22px;flex-wrap:nowrap;}
nav.main a{font-weight:600;font-size:.95rem;color:var(--color-primary-dark);white-space:nowrap;}
nav.main a:hover{color:var(--color-accent);}
nav.main a.nav-cta{
  background:var(--color-accent);color:#fff;padding:11px 20px;border-radius:8px;
  font-weight:600;transition:background .2s ease;
}
nav.main a.nav-cta:hover{background:#c8781f;color:#fff;}
.burger{
  display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:38px;height:38px;background:none;border:none;cursor:pointer;padding:6px;flex-shrink:0;
}
.burger span{display:block;width:100%;height:2px;background:var(--color-primary-dark);border-radius:2px;}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:.85rem;color:var(--color-text-muted);padding:16px 24px;}
.crumb a{color:var(--color-text-muted);text-decoration:underline;}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);
  color:#fff;padding:56px 0;text-align:center;
}
.hero .wrap{max-width:760px;}
.hero h1{color:#fff;}
.hero .eyebrow{color:#ffd7a3;}
.hero .lead{color:#dbe7ee;font-size:1.1rem;margin:18px 0 28px;}
.hero-cta-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}

/* ---------- Trust bar ---------- */
.trust{
  background:var(--color-bg-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding:24px;
}
.trust > div{flex:1 1 200px;text-align:center;font-weight:600;color:var(--color-primary-dark);font-size:.92rem;}

/* ---------- Pain / Check lists ---------- */
.pain-list,.check{list-style:none;}
.pain-list li,.check li{position:relative;padding:8px 0 8px 30px;color:var(--color-text-muted);}
.pain-list li::before{content:"–";position:absolute;left:0;color:var(--color-accent);font-weight:700;}
.check li::before{content:"✓";position:absolute;left:0;color:var(--color-primary);font-weight:700;}

/* ---------- Feature card grid ---------- */
.grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.card{
  background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);
  padding:26px 22px;transition:box-shadow .2s ease, transform .2s ease;
}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.card .icon{
  width:46px;height:46px;margin-bottom:14px;border-radius:50%;background:rgba(15,61,92,0.08);
  color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.card h3{margin-bottom:6px;}

/* ---------- Branchen tile grid (hub page) ---------- */
.branchen-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.tile{
  display:block;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);
  padding:26px 20px;text-align:center;transition:box-shadow .2s ease, transform .2s ease;
}
.tile:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.tile .icon{
  width:48px;height:48px;margin:0 auto 14px;border-radius:50%;background:rgba(15,61,92,0.08);
  color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:1.4rem;
}
.tile h3{margin-bottom:4px;font-size:1.02rem;}
.tile .desc{display:block;font-size:.85rem;color:var(--color-text-muted);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);
  color:#fff;border-radius:var(--radius);padding:48px 40px;text-align:center;
}
.cta-band h2{color:#fff;}
.cta-band p{color:#dbe7ee;max-width:560px;margin:0 auto 14px;}
.cta-band .hero-cta-row{margin-top:20px;}

/* ---------- Footer ---------- */
footer.site{background:#081d2b;color:#9db2bd;padding:48px 0 24px;}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:28px;margin-bottom:36px;}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:14px;}
.foot-grid ul{list-style:none;}
.foot-grid li{margin-bottom:8px;}
.foot-grid a{color:#9db2bd;font-size:.9rem;}
.foot-grid a:hover{color:#fff;}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,0.08);padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;
}

/* ---------- Responsive ---------- */
@media (max-width:1120px){
  nav.main{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:#fff;border-bottom:1px solid var(--color-border);
    box-shadow:0 16px 28px rgba(15,61,92,0.14);padding:6px 24px 18px;
  }
  nav.main.open{display:flex;}
  nav.main a{display:block;padding:14px 2px;font-size:1rem;border-top:1px solid var(--color-border);}
  nav.main a:first-child{border-top:none;}
  nav.main a.nav-cta{display:block;text-align:center;margin-top:12px;border-top:none;}
  .burger{display:flex;}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .branchen-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
}
@media (max-width:700px){
  h1{font-size:1.7rem;}
  .grid-2{grid-template-columns:1fr;gap:36px;}
  .grid-3{grid-template-columns:1fr;}
  .branchen-grid{grid-template-columns:1fr;}
  .cta-band{padding:36px 24px;}
  .foot-grid{grid-template-columns:1fr;}
}