/* Dialogzentrum Rhein-Ruhr – Wahlbrief-Komplettservice (CI-inspiriert)
   Hinweis: Bitte Logo/Farben bei Bedarf anpassen. */

:root{
  --bg: #0b0f19;
  --surface: #0f172a;
  --surface-2: #111827;
  --card: rgba(255,255,255,.06);
  --card-2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted-2: rgba(255,255,255,.6);
  --border: rgba(255,255,255,.14);
  --shadow: 0 16px 40px rgba(0,0,0,.35);

  --accent: #9c1730;
  --accent-2: #d41f3c;

  --ok: #16a34a;
  --warn: #f59e0b;

  --radius: 18px;
  --radius-sm: 12px;
  --max: 1140px;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  --focus: 0 0 0 3px rgba(212,31,60,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1200px 700px at 18% -10%, rgba(212,31,60,.22), transparent 60%),
              radial-gradient(900px 600px at 86% 0%, rgba(156,23,48,.18), transparent 55%),
              linear-gradient(180deg, #070a12, #0b0f19 30%, #0b0f19);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit}
a:hover{opacity:.92}
img{max-width:100%; height:auto}
small{color:var(--muted)}
p{color:var(--muted)}

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin-inline:auto;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:#fff; color:#000; padding:.6rem 1rem; border-radius:8px;
}
.skip-link:focus{left:1rem; top:1rem; z-index:9999}

header.site-header{
  position:sticky; top:0; z-index:2000;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.72);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.navbar{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem;
  padding: .95rem 0;
}

.brand{
  display:flex; align-items:center; gap:.75rem;
  text-decoration:none;
}
.brand-mark{
  width:42px; height:42px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--accent-2), var(--accent));
  display:grid; place-items:center;
  box-shadow: 0 8px 18px rgba(212,31,60,.22);
}
.brand-mark svg{width:28px; height:28px}
.brand-title{
  display:flex; flex-direction:column; line-height:1.1;
}
.brand-title strong{letter-spacing:.2px}
.brand-title span{font-size:.88rem; color:var(--muted-2)}

.nav-links{
  display:flex; gap:.9rem; align-items:center;
}
.nav-links a{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  font-size:.95rem;
  padding:.45rem .6rem;
  border-radius: 10px;
  border:1px solid transparent;
}
.nav-links a:hover{
  border-color: rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.nav-links a[aria-current="page"]{
  color: var(--text);
  border-color: rgba(212,31,60,.35);
  background: rgba(212,31,60,.10);
}

.nav-cta{
  display:flex; align-items:center; gap:.7rem;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.55rem;
  padding:.75rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  text-decoration:none;
  font-weight:700;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.08)}
.btn:focus{outline:none; box-shadow: var(--focus), 0 10px 25px rgba(0,0,0,.18)}
.btn.primary{
  border-color: rgba(212,31,60,.55);
  background: linear-gradient(145deg, rgba(212,31,60,.95), rgba(156,23,48,.95));
}
.btn.primary:hover{filter: brightness(1.02)}
.btn.ghost{
  background: transparent;
}
.btn.small{padding:.55rem .85rem; font-size:.92rem}

.burger{
  display:none;
  background: transparent;
  border:1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  padding:.6rem .7rem;
  color:var(--text);
}
.burger:focus{outline:none; box-shadow: var(--focus)}
.burger svg{width:18px; height:18px}

@media (max-width: 960px){
  .nav-links{display:none}
  .burger{display:inline-flex}
}

/* Mobile drawer */
.drawer{
  position:fixed; inset:0;
  display:none;
  z-index:3000;
}
.drawer.open{display:block}
.drawer .backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.55);
}
.drawer .panel{
  position:absolute; right:0; top:0; bottom:0;
  width:min(420px, 92vw);
  background: rgba(15,23,42,.95);
  border-left: 1px solid rgba(255,255,255,.10);
  padding: 1rem;
  display:flex; flex-direction:column; gap:1rem;
}
.drawer .panel header{
  display:flex; align-items:center; justify-content:space-between;
}
.drawer .panel nav{
  display:flex; flex-direction:column; gap:.25rem;
}
.drawer .panel nav a{
  padding:.8rem .8rem;
  border-radius: 12px;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color:var(--text);
  font-weight:700;
}
.drawer .panel nav a:hover{background: rgba(255,255,255,.06)}
.drawer .panel .fineprint{color:var(--muted-2); font-size:.9rem}

.hero{
  padding: 3.4rem 0 2.2rem;
}
.hero-grid{
  display:grid; grid-template-columns: 1.25fr .75fr; gap: 2.2rem;
  align-items: start;
}
@media (max-width: 960px){
  .hero-grid{grid-template-columns: 1fr}
}
.kicker{
  display:inline-flex; gap:.5rem; align-items:center;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding:.35rem .75rem;
  font-weight:700;
  font-size:.9rem;
}
.kicker .dot{
  width:10px; height:10px; border-radius:999px;
  background: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(212,31,60,.22);
}
.hero h1{
  margin:.9rem 0 .6rem;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  line-height:1.12;
  letter-spacing:-.4px;
}
.hero p{
  font-size:1.06rem;
  color: var(--muted);
  max-width: 62ch;
}
.hero-actions{
  display:flex; gap:.8rem; flex-wrap:wrap;
  margin-top:1.2rem;
}
.hero-card{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.hero-card h3{margin:.2rem 0 .6rem}
.hero-card ul{margin:.3rem 0 0; padding-left:1.1rem}
.hero-card li{color:var(--muted); margin:.25rem 0}
.badges{
  display:flex; flex-wrap:wrap; gap:.55rem;
  margin-top: 1.1rem;
}
.badge{
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.38rem .7rem;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:700;
  font-size:.88rem;
}
.badge svg{width:16px; height:16px; opacity:.92}

section{
  padding: 2.6rem 0;
}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:1rem;
  margin-bottom: 1.2rem;
}
.section-title h2{
  margin:0;
  font-size: clamp(1.4rem, 2vw, 2rem);
}
.section-title p{margin:0; color:var(--muted-2); max-width: 70ch}

.grid{
  display:grid;
  gap: 1rem;
}
.grid.cols-3{grid-template-columns: repeat(3, 1fr)}
.grid.cols-2{grid-template-columns: repeat(2, 1fr)}
@media (max-width: 960px){
  .grid.cols-3{grid-template-columns: 1fr}
  .grid.cols-2{grid-template-columns: 1fr}
}
.card{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.card h3{margin:.15rem 0 .5rem}
.card p{margin:.25rem 0 0}
.card .icon{
  width:48px; height:48px;
  border-radius: 16px;
  background: rgba(212,31,60,.12);
  border:1px solid rgba(212,31,60,.25);
  display:grid; place-items:center;
  margin-bottom:.85rem;
}
.card .icon svg{width:22px; height:22px; color: var(--accent-2)}
.pill{
  display:inline-flex;
  border-radius:999px;
  padding:.25rem .6rem;
  font-weight:800;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  font-size:.86rem;
}

.timeline{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 960px){.timeline{grid-template-columns:1fr}}
.step{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 1.05rem 1.15rem;
  display:flex; gap: .95rem; align-items:flex-start;
}
.step .num{
  width:38px; height:38px; border-radius:14px;
  background: linear-gradient(145deg, rgba(212,31,60,.95), rgba(156,23,48,.95));
  display:grid; place-items:center;
  font-weight:900;
}
.step h3{margin:0 0 .25rem}
.step p{margin:0}

.callout{
  border-radius: var(--radius);
  border:1px solid rgba(212,31,60,.35);
  background: radial-gradient(800px 260px at 10% 0%, rgba(212,31,60,.24), transparent 55%),
              rgba(255,255,255,.04);
  padding: 1.35rem;
  display:flex; align-items:center; justify-content:space-between;
  gap: 1rem;
  flex-wrap:wrap;
}

/* Footer */
footer.site-footer{
  margin-top: 3rem;
  padding: 2rem 0 1rem;
  border-top: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at top left, rgba(193,18,31,.10), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,0));
}

.footer-layout{
  display:grid;
  grid-template-columns: 1.25fr 1.75fr;
  gap: 1.2rem;
  align-items:start;
}

.footer-brand{
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.06);
}

.footer-brand h4{
  margin: 0 0 .65rem;
  font-size: .95rem;
  color: var(--text);
}

.footer-brand p{
  margin: 0 0 .75rem;
  color: rgba(255,255,255,.74);
  font-size: .92rem;
  line-height: 1.5;
}

.footer-side{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.footer-box{
  padding: 1rem 1.05rem;
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.06);
}

.footer-box h4{
  margin: 0 0 .65rem;
  font-size: .95rem;
  color: var(--text);
}

.footer-links{
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li{
  margin: 0 0 .45rem;
  color: rgba(255,255,255,.72);
  font-size: .92rem;
  line-height: 1.45;
}

.footer-links a{
  color: rgba(255,255,255,.84);
  text-decoration: none;
}

.footer-links a:hover{
  color: #fff;
  text-decoration: underline;
}

.footer-bottom{
  margin-top: 1rem;
  padding-top: .85rem;
  border-top: 1px solid rgba(255,255,255,.08);
  display:flex;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  color:var(--muted-2);
  font-size:.85rem;
}

@media (max-width: 1100px){
  .footer-layout{
    grid-template-columns: 1fr;
  }

  .footer-side{
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px){
  .footer-side{
    grid-template-columns: 1fr;
  }
}

/* Forms */
form{width:100%}
.field{
  display:flex; flex-direction:column; gap:.35rem;
  margin-bottom: .85rem;
}
label{font-weight:800; color:rgba(255,255,255,.92)}
input, textarea, select{
  width:100%;
  padding:.85rem .9rem;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.22);
  color: var(--text);
}
textarea{min-height: 140px; resize: vertical}
input:focus, textarea:focus, select:focus{
  outline:none; box-shadow: var(--focus);
  border-color: rgba(212,31,60,.45);
}
.help{
  color: var(--muted-2);
  font-size:.9rem;
}
.notice{
  padding:.8rem 1rem;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
}
.notice.ok{border-color: rgba(22,163,74,.45)}
.notice.warn{border-color: rgba(245,158,11,.45)}
.notice.err{border-color: rgba(212,31,60,.55)}
hr.sep{
  border:none;
  border-top:1px solid rgba(255,255,255,.10);
  margin: 1.2rem 0;
}

/* Chat widget */
.chat-fab{
  position:fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2500;
}
.chat-fab button{
  border: 1px solid rgba(212,31,60,.55);
  background: linear-gradient(145deg, rgba(212,31,60,.95), rgba(156,23,48,.95));
  color: var(--text);
  border-radius: 999px;
  padding: .85rem 1rem;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  display:flex; gap:.6rem; align-items:center;
}
.chat-fab button svg{width:18px; height:18px}
.chat-panel{
  position: fixed;
  right: 16px;
  bottom: 72px;
  width: min(420px, calc(100vw - 32px));
  height: min(640px, calc(100vh - 110px));
  z-index: 2500;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(15,23,42,.96);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:none;
  flex-direction:column;
}
.chat-panel.open{display:flex}
.chat-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: .9rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.12);
}
.chat-head strong{display:block}
.chat-head span{display:block; font-size:.88rem; color:var(--muted-2)}
.chat-body{
  padding: 1rem;
  overflow:auto;
  display:flex; flex-direction:column; gap:.65rem;
}
.bubble{
  max-width: 92%;
  padding: .7rem .85rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  white-space: pre-wrap;
}
.bubble.user{
  align-self:flex-end;
  border-color: rgba(212,31,60,.35);
  background: rgba(212,31,60,.10);
}
.bubble.assistant{align-self:flex-start}
.bubble.small{font-size:.92rem; color:var(--muted)}
.chat-foot{
  padding: .85rem;
  border-top: 1px solid rgba(255,255,255,.10);
  display:flex; gap:.6rem;
}
.chat-foot input{
  border-radius: 999px;
  padding:.75rem .9rem;
  min-height: 42px;
}
.chat-foot button{
  border-radius: 999px;
  padding: .75rem .9rem;
  font-weight:900;
}
.chat-consent{
  border-radius: 16px;
  border:1px dashed rgba(255,255,255,.18);
  background: rgba(255,255,255,.03);
  padding: .85rem;
}
.chat-consent strong{display:block; margin-bottom:.25rem}
.chat-consent p{margin:.3rem 0 .6rem; color:var(--muted)}
.chat-consent .row{display:flex; gap:.6rem; flex-wrap:wrap}