:root{
  --blue:#74BEEC;
  --blue-deep:#5EAEE0;
  --navy:#304890;
  --navy-soft:#3C53A0;
  --orange:#F04830;
  --gold:#F0C420;
  --white:#FFFFFF;
  --off:#F4FAFE;
  --line:#C7DEF2;
  --ink:#26356B;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Nunito',system-ui,sans-serif;
  color:var(--navy);
  background:var(--blue);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- NAV ---------- */
header{
  position:sticky;top:0;z-index:40;
  background:rgba(116,190,236,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.35);
}
.nav{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 22px;gap:14px;position:relative}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:#fff;font-size:16px}
.brand .logodisc{width:44px;height:44px;border-radius:50%;background:#fff;display:inline-flex;align-items:center;justify-content:center;flex:none}
.brand .logodisc img{width:40px;height:auto;display:block}
.menu{display:flex;align-items:center;gap:4px;position:relative}
.menu a{position:relative;z-index:2;padding:9px 14px;border-radius:30px;font-weight:700;font-size:14px;color:#fff;transition:color .25s}
.menu a.cta{background:var(--orange);color:#fff}
.menu a.current{color:var(--navy)}
.menu a:not(.cta):hover{color:var(--navy)}
.lens-hl{position:absolute;z-index:1;top:50%;height:38px;transform:translateY(-50%);background:#fff;border-radius:30px;box-shadow:0 4px 14px rgba(38,53,107,.18);transition:left .35s cubic-bezier(.6,0,.2,1), width .35s cubic-bezier(.6,0,.2,1), opacity .25s;opacity:0}
.burger{display:none;color:#fff;font-size:26px;background:none;border:none;cursor:pointer}

/* ---------- SHARED ---------- */
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.reveal-up{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal-up.in{opacity:1;transform:none}
.wave{display:block;width:170px;height:12px;margin:18px auto 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:14px;letter-spacing:1px;text-transform:uppercase}

.btn{display:inline-block;text-align:center;padding:12px 22px;border-radius:30px;font-weight:800;font-size:14px;cursor:pointer;border:2px solid transparent;transition:transform .2s, box-shadow .3s;font-family:inherit}
.btn:active{transform:scale(.96)}
.btn-pdf{background:var(--orange);color:#fff}
.btn-canva{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-navy{background:var(--navy);color:#fff}

/* ---------- SECTION HEADINGS ---------- */
.sec-head{text-align:center;margin-bottom:48px}
.sec-head h1,.sec-head h2{font-size:clamp(28px,4.6vw,42px);font-weight:900;color:var(--navy);margin-top:8px;letter-spacing:-.5px}

/* ---------- FOOTER ---------- */
footer{background:var(--navy);color:#fff;text-align:center;padding:48px 22px}
footer .fdisc{width:108px;height:108px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
footer .fdisc img{width:88px;height:auto;display:block}
footer h3{font-size:20px;font-weight:800}
footer p{font-size:13px;font-weight:600;color:#B9C6F0;margin-top:8px}
footer .links{margin-top:18px;font-size:13px;font-weight:700;color:#cdd7f5}
footer .links a{border-bottom:1px dashed rgba(255,255,255,.4);margin:0 8px}

/* ---------- SUBPAGE SHELL ---------- */
.page{background:var(--off);min-height:60vh;padding:70px 22px 90px}
.crumbs{max-width:1080px;margin:0 auto 26px;font-weight:700;font-size:13px;color:var(--navy-soft)}
.crumbs a{border-bottom:1px dashed var(--line)}
.crumbs span{color:#9FB0D8}

/* ---------- MATERIAL OVERVIEW ROWS ---------- */
.mrow{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center;max-width:1000px;margin:0 auto 34px;background:#fff;border:2px solid var(--line);border-radius:28px;padding:22px;transition:transform .3s, box-shadow .3s}
.mrow:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(38,53,107,.10)}
.mrow.flip .mr-media{order:2}
.mr-media{border-radius:18px;overflow:hidden;background:var(--blue);border:1px solid var(--line)}
.mr-media img{width:100%;aspect-ratio:1.4/1;object-fit:cover}
.mr-body .tag{display:inline-block;background:var(--off);color:var(--navy-soft);font-weight:800;font-size:11px;letter-spacing:.6px;text-transform:uppercase;padding:5px 12px;border-radius:20px;border:1px solid var(--line)}
.mr-body h3{font-size:23px;font-weight:900;color:var(--navy);margin:12px 0 8px}
.mr-body p{font-size:15px;font-weight:600;color:#5E73B0;line-height:1.55;margin-bottom:18px}

/* ---------- DETAIL (carousel + info) ---------- */
.detail{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;max-width:1060px;margin:0 auto;align-items:start}
.carousel{position:relative;background:#fff;border:2px solid var(--line);border-radius:24px;padding:14px}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;scrollbar-width:none;border-radius:14px}
.track::-webkit-scrollbar{display:none}
.track>img{flex:0 0 100%;min-width:100%;scroll-snap-align:center;border-radius:14px;background:var(--blue);aspect-ratio:1.4/1;object-fit:contain}
.carousel button.arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:none;background:rgba(48,72,144,.92);color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(38,53,107,.25)}
.carousel button.prev{left:22px}
.carousel button.next{right:22px}
.dots{display:flex;justify-content:center;gap:8px;margin-top:14px}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block;cursor:pointer;transition:background .25s,transform .25s}
.dots i.on{background:var(--orange);transform:scale(1.2)}

.dinfo .tag{display:inline-block;background:#fff;color:var(--navy-soft);font-weight:800;font-size:11px;letter-spacing:.6px;text-transform:uppercase;padding:5px 12px;border-radius:20px;border:1px solid var(--line)}
.dinfo h1{font-size:clamp(26px,4vw,38px);font-weight:900;color:var(--navy);margin:14px 0 16px;letter-spacing:-.5px}
.dinfo p{font-size:16px;font-weight:600;color:#4B5E96;line-height:1.65;margin-bottom:14px}
.dinfo ul{list-style:none;margin:6px 0 24px}
.dinfo li{display:flex;gap:10px;align-items:flex-start;font-size:15px;font-weight:600;color:#4B5E96;padding:6px 0}
.dinfo li svg{flex:none;width:20px;height:20px;margin-top:2px}
.dl-link{display:inline-flex;align-items:center;gap:9px;font-size:16px}

/* ---------- DOWNLOAD TABLE ---------- */
.dlwrap{max-width:920px;margin:0 auto}
.zipbar{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fff;border:2px solid var(--line);border-radius:22px;padding:18px 22px;margin-bottom:26px}
.zipbar .zt{font-weight:800;color:var(--navy);font-size:16px}
.zipbar .zs{font-weight:600;color:#7488B8;font-size:13px}
table.dl{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:2px solid var(--line);border-radius:22px;overflow:hidden}
table.dl th{background:var(--navy);color:#fff;font-weight:800;font-size:13px;text-align:left;padding:14px 18px;letter-spacing:.4px}
table.dl td{padding:14px 18px;border-top:1px solid var(--line);font-weight:700;color:var(--navy);font-size:15px;vertical-align:middle}
table.dl tr:first-child td{border-top:none}
table.dl .grp td{background:var(--off);color:var(--navy-soft);font-weight:800;font-size:12px;letter-spacing:.6px;text-transform:uppercase}
table.dl .meta{display:block;font-weight:600;font-size:12px;color:#8094BE;margin-top:2px}
.tbtn{display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border-radius:24px;font-weight:800;font-size:13px;cursor:pointer;border:2px solid transparent}
.tbtn.pdf{background:var(--orange);color:#fff}
.tbtn.canva{background:#fff;color:var(--navy);border-color:var(--line)}
/* Noch nicht verfuegbar: sichtbar als "folgt" gekennzeichnet */
.tbtn.wait{background:#F1F4FA;color:#8094BE;border-color:#E3EAF5;cursor:default;font-weight:700}
.btn.btn-wait{background:#F1F4FA;color:#8094BE;border-color:#E3EAF5;cursor:default;box-shadow:none}
.btn.btn-wait:hover{transform:none}
/* Sachlicher Stand-Hinweis auf der Startseite */
.stand-sec{background:var(--off);padding:26px 22px 0}
.stand-in{max-width:720px;margin:0 auto;background:#fff;border:1.5px solid var(--line);border-left:4px solid var(--blue);border-radius:16px;padding:18px 22px}
.stand-label{display:block;font-size:10.5px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase;color:#74BEEC;margin-bottom:5px}
.stand-in p{margin:0;font-size:15px;line-height:1.65;font-weight:600;color:#5E73B0}
.stand-in strong{color:var(--navy);font-weight:800}
.stand-in a{color:var(--orange);font-weight:800}

.standhinweis{display:flex;gap:13px;align-items:flex-start;background:#FBF0CC;border-radius:16px;padding:16px 20px;margin:0 0 24px}
.standhinweis svg{width:20px;height:20px;flex:none;margin-top:2px}
.standhinweis p{margin:0;font-size:14.5px;font-weight:600;color:#6B5400;line-height:1.6}
.standhinweis b{color:#5a4600;font-weight:800}
td.acts{white-space:nowrap;text-align:right}
td.acts .tbtn{margin-left:8px}

/* ---------- MATERIAL GROUPS (cards) ---------- */
.freebadge{display:inline-flex;align-items:center;gap:8px;background:#E7F7F0;color:#1B7A57;border:1px solid #BFE8D6;font-weight:800;font-size:13px;padding:9px 16px;border-radius:24px}
.matgroup{max-width:1000px;margin:0 auto 40px}
.matgroup .gh{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);margin:0 0 18px;padding-bottom:10px;border-bottom:2px dashed var(--line)}
.matgroup .gh svg{width:24px;height:24px}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:18px}
.mcard{display:block;background:#fff;border:2px solid var(--line);border-radius:22px;padding:14px;transition:transform .3s, box-shadow .3s, border-color .3s}
.mcard:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(38,53,107,.10);border-color:#A9CDEE}
.mcard .thumb{border-radius:14px;overflow:hidden;border:1px solid var(--line);margin-bottom:12px;aspect-ratio:1.4/1;background:var(--blue)}
.mcard .thumb img{width:100%;height:100%;object-fit:cover}
.mcard .ph{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;gap:7px}
.mcard .ph svg{width:30px;height:30px;opacity:.92}
.mcard .ph span{font-size:11px;font-weight:800;letter-spacing:.4px;opacity:.9}
.mcard h3{font-size:16px;font-weight:800;color:var(--navy);margin:2px 0 5px}
.mcard .more{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:var(--orange);font-size:13px}
.mcard.soon .more{color:#8094BE}

/* cover slide in carousel */
.track .cover{flex:0 0 100%;min-width:100%;scroll-snap-align:center;border-radius:14px;background:var(--blue);aspect-ratio:1.4/1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}
.track .cover img{width:118px;min-width:0;height:auto;margin-bottom:14px;filter:drop-shadow(0 10px 24px rgba(38,53,107,.22))}
.track .cover h4{font-size:clamp(24px,4vw,34px);font-weight:900;color:#fff;letter-spacing:-.5px}
.track .cover .cw{margin-top:10px;width:120px;height:9px}

@media(max-width:780px){
  .menu{display:none}
  .menu.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:100%;left:0;right:0;background:var(--blue);padding:12px 16px 16px;gap:4px;border-bottom:1px solid rgba(255,255,255,.4);box-shadow:0 14px 24px rgba(38,53,107,.18)}
  .menu.open a{position:relative;z-index:2;width:100%;text-align:left;font-size:16px;padding:13px 16px;transition:color .25s}
  .menu.open a.hl-active{color:var(--navy)}
  .menu.open .lens-hl{display:block;left:8px;right:8px;width:auto;height:46px;top:-60px;transform:none;border-radius:30px;opacity:0;transition:top .4s cubic-bezier(.55,0,.2,1),height .4s,opacity .25s}
  .burger{display:block}
  .mrow,.detail{grid-template-columns:1fr;gap:20px}
  .mrow.flip .mr-media{order:0}
  td.acts{text-align:left}
  td.acts .tbtn{margin:6px 8px 0 0}
}