/* ══════════════════════════════════════════════════════════════
   BRIFOS DESIGN SYSTEM
   Extrahiert aus brifos-page-template.html
   ══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,400;1,6..72,500&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#F7F3EE;--card:#FFFFFF;--ink:#1A1A1A;--tx:#4A4A4A;--mu:#8A8A8A;
  --bd:#E5E0DB;--red:#D94F2B;--red-d:#C24428;--red-light:#D94F2B0C;
  --grn:#2D7D46;--grn-light:#2D7D4610;--warm:#F0EBE3;--cream:#FAF8F5;
  --serif:'Newsreader',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}

/* ── NAV ── */
.topnav{max-width:1080px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--bd)}
.topnav .logo{font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:-0.5px;color:var(--ink);text-decoration:none}
.topnav .logo span{color:var(--red)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:13px;font-weight:500;color:var(--tx);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{background:var(--red);color:#fff !important;padding:8px 20px;border-radius:6px;font-weight:600;transition:background .2s}
.nav-cta:hover{background:var(--red-d)}
@media(max-width:700px){.nav-links{gap:16px}}

/* ── BREADCRUMB ── */
.breadcrumb{max-width:1080px;margin:0 auto;padding:16px 24px 0}
.breadcrumb a,.breadcrumb span{font-size:12px;font-family:var(--mono);letter-spacing:0.5px;color:var(--mu);text-decoration:none}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .sep{margin:0 8px;opacity:.4}

/* ── MAIN ── */
.main{max-width:1080px;margin:0 auto;padding:0 24px 80px}

/* ── ENTITY HEADER ── */
.entity{padding:48px 0 40px;border-bottom:1px solid var(--bd)}
.entity .tag{font-family:var(--mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:2px;color:var(--red);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.entity .tag::before{content:'';width:20px;height:2px;background:var(--red)}
.entity h1{font-family:var(--serif);font-size:clamp(28px,4.5vw,44px);font-weight:700;line-height:1.18;letter-spacing:-0.5px;margin-bottom:14px;max-width:700px}
.entity h1 em{font-style:italic;color:var(--red)}
.entity .desc{font-size:17px;color:var(--tx);max-width:620px;line-height:1.65}

/* ── DATA CARDS (optional) ── */
.data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:700px){.data-grid{grid-template-columns:1fr}}
.d-card{background:var(--card);border:1.5px solid var(--bd);border-radius:10px;padding:24px}
.d-card .d-metric{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--mu);margin-bottom:6px}
.d-card .d-value{font-family:var(--serif);font-size:36px;font-weight:700;line-height:1.1;margin-bottom:6px;color:var(--grn)}
.d-card .d-context{font-size:13px;color:var(--tx);line-height:1.5}

/* ── PROBLEM ── */
.problem-section{padding:48px 0;border-bottom:1px solid var(--bd)}
.problem-section h2{font-family:var(--serif);font-size:clamp(22px,3vw,30px);font-weight:700;margin-bottom:20px;line-height:1.25}
.problem-section p{color:var(--tx);font-size:16px;margin-bottom:16px;max-width:720px;line-height:1.75}
.problem-section p strong{color:var(--ink)}
.highlight-box{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:24px 28px;margin:28px 0}
.highlight-box .hl-label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--red);margin-bottom:10px}
.highlight-box p{margin-bottom:0;font-size:15px}

/* ── TOPIC CARDS ── */
.topics{padding:48px 0;border-bottom:1px solid var(--bd)}
.topics h2{font-family:var(--serif);font-size:clamp(20px,3vw,26px);font-weight:700;margin-bottom:20px}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.topic-card{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:22px 24px;text-decoration:none;color:var(--ink);transition:all .2s;display:block}
.topic-card:hover{border-color:var(--red);box-shadow:0 4px 16px #0001;transform:translateY(-2px)}
.topic-card .tc-tag{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--mu);margin-bottom:6px}
.topic-card h3{font-size:15px;font-weight:600;margin-bottom:4px}
.topic-card p{font-size:13px;color:var(--tx);line-height:1.5}
.topic-card .arrow{color:var(--red);font-size:14px;margin-top:10px;display:inline-block;transition:transform .2s}
.topic-card:hover .arrow{transform:translateX(4px)}

/* ── CTA ── */
.cta-section{padding:56px 0;border-bottom:1px solid var(--bd)}
.cta-box{background:var(--ink);border-radius:14px;padding:44px 40px;color:var(--cream);position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;top:-40px;right:-40px;width:200px;height:200px;background:var(--red);opacity:.06;border-radius:50%}
.cta-box .cta-tag{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--red);margin-bottom:14px}
.cta-box h2{font-family:var(--serif);font-size:clamp(24px,3.5vw,34px);font-weight:700;line-height:1.2;margin-bottom:12px;max-width:540px}
.cta-box .cta-sub{font-size:16px;color:rgba(255,255,255,.65);margin-bottom:28px;max-width:500px;line-height:1.6}
.cta-includes{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;margin-bottom:32px}
@media(max-width:600px){.cta-includes{grid-template-columns:1fr}}
.cta-inc{display:flex;gap:8px;align-items:center;font-size:14px;color:rgba(255,255,255,.8)}
.cta-inc .chk{color:var(--grn);font-weight:700}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;border:none;padding:16px 36px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;font-family:var(--sans);transition:all .2s;text-decoration:none}
.cta-btn:hover{background:var(--red-d);transform:translateY(-1px)}
.cta-scarcity{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.5);margin-top:16px;padding:8px 16px;background:rgba(255,255,255,.04);border-radius:6px}
.cta-scarcity .dot{width:6px;height:6px;border-radius:50%;background:var(--grn);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.cta-note{font-size:12px;color:rgba(255,255,255,.35);margin-top:14px}

/* ── INTERNAL LINKS ── */
.internal-links{padding:48px 0;border-bottom:1px solid var(--bd)}
.internal-links h2{font-family:var(--serif);font-size:clamp(20px,3vw,24px);font-weight:700;margin-bottom:20px}
.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.link-item{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--card);border:1px solid var(--bd);border-radius:8px;text-decoration:none;color:var(--ink);font-size:14px;font-weight:500;transition:all .2s}
.link-item:hover{border-color:var(--red);color:var(--red)}
.link-item .li-arrow{font-size:12px;color:var(--mu);transition:all .2s;margin-left:auto;flex-shrink:0}
.link-item:hover .li-arrow{color:var(--red);transform:translateX(2px)}

/* ── FAQ ── */
.faq-section{padding:48px 0;border-bottom:1px solid var(--bd)}
.faq-section h2{font-family:var(--serif);font-size:clamp(20px,3vw,26px);font-weight:700;margin-bottom:24px}
.faq-item{border-bottom:1px solid var(--bd);overflow:hidden}
.faq-item:last-child{border-bottom:none}
.faq-q{padding:18px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:15px;font-weight:600;transition:color .2s}
.faq-q:hover{color:var(--red)}
.faq-q .arr{font-size:14px;color:var(--mu);transition:transform .3s;flex-shrink:0}
.faq-item.open .arr{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;font-size:15px;color:var(--tx);line-height:1.7}
.faq-item.open .faq-a{max-height:400px;padding-bottom:20px}

/* ── AI COPY ── */
.ai-copy{padding:48px 0}
.ai-copy .label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--mu);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.ai-copy .label::before{content:'◆';font-size:8px;color:var(--bd)}
.ai-block{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:24px 28px;font-size:14px;color:var(--tx);line-height:1.8}

/* ── FOOTER ── */
footer{background:var(--ink);color:rgba(255,255,255,.4);padding:40px 24px;text-align:center;font-size:13px}
footer .logo{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--cream);text-decoration:none}
footer .logo span{color:var(--red)}
footer .f-links{margin:12px 0;display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
footer .f-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:13px;transition:color .2s}
footer .f-links a:hover{color:var(--cream)}

/* ── ANIMATIONS ── */
/* FIX für pilot.html visibility bug */
.reveal {
  opacity: 1 !important;
  transform: none !important;
}
.reveal.visible{opacity:1;transform:translateY(0)}