/* ============================================================
   Vaydena Schulungen — gemeinsames Design-System
   Petrol/Teal + Gold/Amber (Marke), dunkles Navy für Hero.
   Keine externen Assets. Systemfonts.
   ============================================================ */
:root{
  --bg:#f4f7f8; --bg-2:#eaf1f2; --surface:#ffffff;
  --ink:#0f2830; --ink-2:#264a54; --muted:#5c7883; --line:#dbe6e9;
  --primary:#0e6f6b; --primary-d:#0a5350; --primary-l:#e3f1ef;
  --gold:#e0a423; --gold-d:#9c6a0d; --gold-l:#fbeecd;
  --navy:#0b1a24; --navy-2:#122b39; --navy-ink:#e6f1f3; --navy-muted:#93b2bb;
  --ok:#1f9d6b; --ok-l:#e4f5ec; --warn:#c47d12;
  --radius:16px; --radius-s:11px; --radius-xs:9px;
  --shadow-s:0 1px 2px rgba(11,26,36,.06),0 2px 8px rgba(11,26,36,.05);
  --shadow-m:0 8px 28px rgba(11,26,36,.10);
  --shadow-l:0 18px 50px rgba(11,26,36,.16);
  --maxw:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.55;font-size:16.5px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;color:var(--ink);text-wrap:balance;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.2vw,3.15rem);font-weight:800}
h2{font-size:clamp(1.55rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--primary-d);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.muted{color:var(--muted)}
.eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);margin:0 0 12px}
.eyebrow.gold{color:var(--gold-d)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;cursor:pointer;
  font-weight:700;font-size:1rem;padding:13px 22px;border-radius:12px;border:2px solid transparent;
  text-decoration:none;transition:transform .12s ease,box-shadow .12s ease,background .12s;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-s)}
.btn.primary:hover{background:var(--primary-d);box-shadow:var(--shadow-m)}
.btn.gold{background:var(--gold);color:#3a2703;box-shadow:0 6px 18px rgba(224,164,35,.35)}
.btn.gold:hover{background:#eeb130}
.btn.ghost{background:transparent;color:var(--primary-d);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--primary);background:var(--primary-l)}
.btn.ghost.on-navy{color:#fff;border-color:rgba(255,255,255,.28)}
.btn.ghost.on-navy:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}
.btn.lg{padding:16px 30px;font-size:1.08rem}
.btn.sm{padding:9px 15px;font-size:.9rem;border-radius:10px}
.btn.block{width:100%;justify-content:center}

/* ---------- Header ---------- */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:14px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.12rem;color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .logo{width:34px;height:34px;flex:0 0 auto}
.brand small{display:block;font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);margin-top:-2px}
.nav .spacer{flex:1}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 13px;border-radius:10px;color:var(--ink-2);font-weight:600;font-size:.96rem}
.nav-links a:hover{background:var(--primary-l);color:var(--primary-d);text-decoration:none}
.nav-cta{display:flex;align-items:center;gap:8px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--ink)}
.nav-toggle svg{width:26px;height:26px}

/* ---------- Hero (dunkles Navy) ---------- */
.hero{position:relative;background:radial-gradient(1100px 520px at 78% -8%,#1c4a4a 0%,transparent 60%),
   linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--navy-ink);overflow:hidden}
.hero::after{content:"";position:absolute;right:-90px;top:-90px;width:360px;height:360px;
  background:radial-gradient(circle,rgba(224,164,35,.22),transparent 68%);pointer-events:none}
.hero .wrap{position:relative;padding:74px 22px 84px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{color:#fff}
.hero h1 .hl{color:var(--gold);position:relative}
.hero .lead{font-size:1.18rem;color:var(--navy-ink);opacity:.9;max-width:36em;margin-bottom:26px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.hero .trustline{display:flex;gap:18px;flex-wrap:wrap;color:var(--navy-muted);font-size:.9rem;font-weight:600}
.hero .trustline span{display:flex;align-items:center;gap:7px}
.hero .trustline svg{width:17px;height:17px;color:var(--gold)}

/* Hero-Vorschau-Karte (Kurs-Mockup) */
.previewcard{background:linear-gradient(180deg,#0f2531,#0b1c26);border:1px solid rgba(255,255,255,.09);
  border-radius:20px;box-shadow:var(--shadow-l);overflow:hidden}
.previewcard .pv-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.previewcard .dot{width:11px;height:11px;border-radius:50%}
.previewcard .pv-body{padding:18px}
.pv-video{aspect-ratio:16/9;border-radius:12px;background:
   radial-gradient(circle at 50% 46%,rgba(224,164,35,.9),rgba(224,164,35,.15) 34%,transparent 46%),
   linear-gradient(160deg,#16323f,#0d222c);display:grid;place-items:center;position:relative;border:1px solid rgba(255,255,255,.08)}
.pv-video .play{width:64px;height:64px;border-radius:50%;background:rgba(11,26,36,.55);backdrop-filter:blur(3px);
  display:grid;place-items:center;border:2px solid rgba(255,255,255,.6)}
.pv-video .play svg{width:26px;height:26px;color:#fff;margin-left:3px}
.pv-quiz{margin-top:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:14px 15px}
.pv-quiz .q{color:#fff;font-weight:700;font-size:.95rem;margin-bottom:11px}
.pv-quiz .opt{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:9px;font-size:.88rem;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);color:var(--navy-ink);margin-bottom:7px}
.pv-quiz .opt.ok{background:rgba(31,157,107,.22);border-color:rgba(31,157,107,.6);color:#c7f0dc}
.pv-quiz .opt .mk{width:18px;height:18px;border-radius:50%;border:1.5px solid currentColor;flex:0 0 auto;display:grid;place-items:center;font-size:.7rem}

/* ---------- Sections ---------- */
section{padding:70px 0}
section.tight{padding:52px 0}
.sec-head{max-width:40em;margin:0 auto 44px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.sec-head p{font-size:1.1rem;color:var(--muted);margin:0}
.alt{background:var(--bg-2)}
.navy-sec{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:var(--navy-ink)}
.navy-sec h2{color:#fff}
.navy-sec .sec-head p{color:var(--navy-muted)}

/* ---------- Logos / Zielgruppen-Band ---------- */
.audience{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 14px}
.audience .chip{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:10px 18px;font-weight:700;font-size:.95rem;color:var(--ink-2);box-shadow:var(--shadow-s)}
.audience .chip svg{width:19px;height:19px;color:var(--primary)}

/* ---------- Feature-Grid ---------- */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-s)}
.feature .ic{width:46px;height:46px;border-radius:12px;background:var(--primary-l);color:var(--primary-d);
  display:grid;place-items:center;margin-bottom:16px}
.feature .ic svg{width:24px;height:24px}
.feature.gold .ic{background:var(--gold-l);color:var(--gold-d)}
.feature h3{margin-bottom:7px}
.feature p{margin:0;color:var(--muted);font-size:.97rem}

/* ---------- Ablauf-Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:st}
.step{position:relative;padding-top:8px}
.step .n{width:44px;height:44px;border-radius:13px;background:var(--primary);color:#fff;font-weight:800;
  font-size:1.15rem;display:grid;place-items:center;margin-bottom:14px;box-shadow:var(--shadow-s)}
.step h3{font-size:1.08rem;margin-bottom:6px}
.step p{margin:0;color:var(--muted);font-size:.95rem}

/* ---------- Kurskarten ---------- */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-s);display:flex;flex-direction:column;transition:transform .14s,box-shadow .14s}
.course:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);text-decoration:none}
.course .thumb{aspect-ratio:16/9;position:relative;background:linear-gradient(160deg,#16323f,#0b1c26);overflow:hidden}
.course .thumb img{width:100%;height:100%;object-fit:cover}
.course .thumb .glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 46%,rgba(224,164,35,.85),transparent 42%)}
.course .cat{position:absolute;top:12px;left:12px;background:rgba(11,26,36,.72);color:#fff;font-size:.72rem;
  font-weight:700;padding:5px 11px;border-radius:999px;letter-spacing:.03em;backdrop-filter:blur(3px)}
.course .lvl{position:absolute;top:12px;right:12px;background:var(--gold);color:#3a2703;font-size:.72rem;
  font-weight:800;padding:5px 11px;border-radius:999px}
.course .body{padding:20px;display:flex;flex-direction:column;flex:1}
.course h3{margin-bottom:8px;font-size:1.14rem}
.course .body p{color:var(--muted);font-size:.94rem;margin:0 0 16px;flex:1}
.course .meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--ink-2);font-size:.86rem;font-weight:600;
  border-top:1px solid var(--line);padding-top:14px}
.course .meta span{display:flex;align-items:center;gap:6px}
.course .meta svg{width:16px;height:16px;color:var(--primary)}
.course.soon{opacity:.72}
.course.soon .thumb{filter:grayscale(.4)}
.ribbon{position:absolute;bottom:12px;left:12px;background:var(--surface);color:var(--muted);font-size:.72rem;
  font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid var(--line)}

/* ---------- Preis-Tarife ---------- */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  display:flex;flex-direction:column;box-shadow:var(--shadow-s);position:relative}
.tier.pop{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-l),var(--shadow-m);transform:translateY(-6px)}
.tier .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;
  font-size:.74rem;font-weight:800;letter-spacing:.05em;padding:6px 14px;border-radius:999px;text-transform:uppercase;white-space:nowrap}
.tier .tname{font-size:1.05rem;font-weight:800;color:var(--ink)}
.tier .price{margin:12px 0 4px;font-size:2.5rem;font-weight:800;color:var(--ink);letter-spacing:-.03em;line-height:1}
.tier .price small{font-size:.95rem;font-weight:600;color:var(--muted);letter-spacing:0}
.tier .per{color:var(--muted);font-size:.9rem;margin-bottom:18px;min-height:1.2em}
.tier .desc{color:var(--muted);font-size:.92rem;margin-bottom:18px;min-height:3em}
.tier ul{list-style:none;padding:0;margin:0 0 22px;flex:1}
.tier li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;font-size:.93rem;color:var(--ink-2)}
.tier li svg{width:18px;height:18px;color:var(--ok);flex:0 0 auto;margin-top:2px}
.tier li.off{color:var(--muted);opacity:.7}
.tier li.off svg{color:var(--muted)}
.tier .btn{margin-top:auto}

/* ---------- Vergleichstabelle ---------- */
.cmp-scroll{overflow-x:auto}
table.cmp{width:100%;border-collapse:collapse;min-width:640px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.cmp th,table.cmp td{padding:14px 16px;text-align:center;border-bottom:1px solid var(--line);font-size:.95rem}
table.cmp thead th{background:var(--bg-2);font-weight:800;color:var(--ink)}
table.cmp tbody th{text-align:left;font-weight:600;color:var(--ink-2)}
table.cmp td svg{width:19px;height:19px;color:var(--ok)}
table.cmp td.no{color:var(--muted)}
table.cmp tr:last-child td,table.cmp tr:last-child th{border-bottom:0}
table.cmp .hl{color:var(--primary-d);font-weight:800}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-s);
  margin-bottom:12px;padding:2px 20px;box-shadow:var(--shadow-s)}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);padding:16px 0;list-style:none;
  display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .chev{transition:transform .2s;color:var(--primary);flex:0 0 auto}
.faq details[open] summary .chev{transform:rotate(180deg)}
.faq details p{color:var(--muted);margin:0;padding:0 0 18px;font-size:.97rem}

/* ---------- CTA-Band ---------- */
.ctaband{background:linear-gradient(160deg,var(--primary-d),var(--primary));color:#fff;border-radius:22px;
  padding:52px 44px;text-align:center;box-shadow:var(--shadow-m);position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;
  background:radial-gradient(circle,rgba(224,164,35,.3),transparent 66%)}
.ctaband h2{color:#fff;position:relative}
.ctaband p{color:rgba(255,255,255,.9);max-width:34em;margin:0 auto 26px;position:relative;font-size:1.1rem}
.ctaband .btn{position:relative}

/* ---------- Formularseiten ---------- */
.authwrap{max-width:1020px;margin:0 auto;padding:46px 22px;display:grid;grid-template-columns:1fr .9fr;gap:44px;align-items:start}
.authcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-m)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.9rem;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:1rem;padding:12px 14px;
  border:1.5px solid var(--line);border-radius:11px;background:#fdfefe;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-l)}
.field .hint{font-size:.82rem;color:var(--muted);margin-top:5px}
.formnote{font-size:.88rem;color:var(--muted);margin-top:14px}
.aside-list{list-style:none;padding:0;margin:20px 0 0}
.aside-list li{display:flex;gap:11px;align-items:flex-start;padding:9px 0;color:var(--ink-2);font-size:.97rem}
.aside-list li svg{width:20px;height:20px;color:var(--primary);flex:0 0 auto;margin-top:2px}
.msg{padding:13px 16px;border-radius:11px;font-size:.93rem;font-weight:600;margin-bottom:16px;display:none}
.msg.err{background:#fdecec;color:#a32020;border:1px solid #f3c9c9;display:block}
.msg.ok{background:var(--ok-l);color:#136b48;border:1px solid #bfe6d2;display:block}
.msg.info{background:var(--gold-l);color:#8a5a0c;border:1px solid #edd39a;display:block}

/* ---------- Badges ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;padding:4px 11px;border-radius:999px}
.pill.teal{background:var(--primary-l);color:var(--primary-d)}
.pill.gold{background:var(--gold-l);color:var(--gold-d)}
.pill.ok{background:var(--ok-l);color:#136b48}

/* ---------- Footer ---------- */
footer.site{background:var(--navy);color:var(--navy-muted);padding:56px 0 30px;font-size:.94rem;margin-top:20px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px}
footer.site h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
footer.site a{color:var(--navy-muted);display:block;padding:5px 0}
footer.site a:hover{color:#fff}
footer.site .brand{color:#fff;margin-bottom:12px}
footer.site .brand small{color:var(--gold)}
footer.site .fbot{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--navy-muted);font-size:.86rem}
footer.site .fbot a{display:inline}

/* ---------- Utilities ---------- */
.hide{display:none!important}
.mt0{margin-top:0}.mb0{margin-bottom:0}
hr.soft{border:0;border-top:1px solid var(--line);margin:0}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:34px;padding:56px 22px 64px}
  .g3,.g4,.courses,.tiers{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .authwrap{grid-template-columns:1fr}
  .tier.pop{transform:none}
}
@media (max-width:620px){
  .nav-links,.nav-cta .btn.ghost{display:none}
  .nav-toggle{display:block}
  .nav.open+.mobile-menu{display:block}
  .g3,.g4,.g2,.courses,.tiers,.steps{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  .ctaband{padding:38px 24px}
  section{padding:52px 0}
}
.mobile-menu{display:none;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 22px}
.mobile-menu a{display:block;padding:12px 6px;font-weight:600;color:var(--ink-2);border-bottom:1px solid var(--line)}
.mobile-menu a:last-child{border-bottom:0}