/* ============================================================
   BNS IT - Stylesheet (hell)
   Grundfarbe Weiss | Navy #101620 als Akzentflaeche | Gold #C8A046 als Auszeichnung
   Montserrat (Text + Display), JetBrains Mono (Labels)
   Schriften lokal, keine externen Requests, keine Cookies.
   ============================================================ */

@font-face{font-family:'Montserrat';src:url('fonts/montserrat-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('fonts/montserrat-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('fonts/montserrat-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('fonts/montserrat-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('fonts/jetbrainsmono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('fonts/jetbrainsmono-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}

:root{
  --ink:#101620;          /* Navy: Ueberschriften, dunkle Baender */
  --ink-2:#182030;        /* Navy-Abstufung fuer Flaechen */
  --text:#2e3744;         /* Fliesstext anthrazit */
  --muted:#5c6673;        /* Nebentext */
  --bg:#ffffff;           /* Grundfarbe */
  --bg-soft:#f7f6f3;      /* abgesetzte Sektionen */
  --gold:#c8a046;         /* Akzent */
  --gold-deep:#8f7020;    /* Gold fuer kleine Schrift auf Weiss (Kontrast) */
  --gold-tint:rgba(200,160,70,.10);
  --line:rgba(16,22,32,.12);
  --line-d:rgba(255,255,255,.16);
  --tl:rgba(255,255,255,.85);
  --tl2:rgba(255,255,255,.62);
  --sans:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --wrap:1160px;
  --pad:clamp(1.25rem,5vw,2.5rem);
  --r:4px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-weight:400;
  font-size:clamp(1rem,.86rem + .4vw,1.09rem);line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--sans);margin:0;color:var(--ink);line-height:1.12;letter-spacing:-.018em;font-weight:800}
h3,h4{font-weight:700}
p{margin:0 0 1.05rem}
p:last-child{margin-bottom:0}
a{color:inherit}
img{max-width:100%;display:block}
strong{font-weight:700;color:var(--ink)}
::selection{background:var(--gold);color:var(--ink)}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(3.25rem,7.5vw,6rem)}
.section--tight{padding-block:clamp(2.5rem,5.5vw,4.25rem)}
.section--soft{background:var(--bg-soft)}

/* ---------- Eyebrow: Gold-Marker (Signatur) ---------- */
.eyebrow{
  font-family:var(--mono);font-size:.7rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);
  display:flex;align-items:center;gap:.85em;margin:0 0 1.3rem;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--gold);flex:none}
.on-dark .eyebrow,.eyebrow.on-dark{color:var(--gold)}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--sans);font-weight:700;font-size:.92rem;letter-spacing:.005em;
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.9em 1.6em;border-radius:var(--r);
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;
}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#d5af55;transform:translateY(-1px);box-shadow:0 6px 18px -8px rgba(200,160,70,.55)}
.btn-navy{background:var(--ink);color:#fff}
.btn-navy:hover{background:#1b2536;transform:translateY(-1px)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.42);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn .arr{font-family:var(--mono);font-weight:400;transition:transform .18s ease}
.btn:hover .arr{transform:translateX(3px)}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.textlink{
  font-family:var(--sans);font-weight:700;font-size:.95rem;text-decoration:none;
  color:var(--ink);border-bottom:2px solid var(--gold);padding-bottom:2px;
  display:inline-flex;align-items:center;gap:.5em;transition:gap .18s ease
}
.textlink:hover{gap:.85em}
.on-dark .textlink{color:#fff}

/* ---------- Header (navy) ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(16,22,32,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-d)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:84px}
.brand{display:inline-flex;align-items:center;gap:.8rem;text-decoration:none;color:#fff}
.brand .logo-icon{height:64px;width:64px;border-radius:4px;flex:none}
.brand .dot{width:7px;height:7px;background:var(--gold);border-radius:1px;flex:none}
.brand .sub{font-family:var(--mono);font-size:.8rem;letter-spacing:.22em;color:var(--tl);text-transform:uppercase;white-space:nowrap}
.foot .brand .logo-icon{height:42px;width:42px}
.foot .brand .sub{font-size:.62rem}
.nav{display:flex;align-items:center;gap:1.9rem}
.nav a{font-family:var(--sans);font-weight:600;font-size:.88rem;color:var(--tl);text-decoration:none;transition:color .16s ease;padding:.25rem 0;border-bottom:2px solid transparent}
.nav a:hover{color:#fff}
.nav a[aria-current="page"]{color:#fff;border-bottom-color:var(--gold)}
.nav .btn{padding:.6em 1.15em;font-size:.82rem;border-bottom:none}
.navtoggle{display:none}

/* ---------- Hero (hell) ---------- */
.hero{background:var(--bg-soft);position:relative;overflow:hidden}
.hero .img-slot{background:#fff}
.hero::before{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line)}
.hero .wrap{position:relative;padding-block:clamp(3rem,7vw,5.5rem);display:grid;gap:2.75rem;grid-template-columns:1fr;align-items:center}
@media(min-width:920px){.hero .wrap{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:4rem}}
.hero h1{font-size:clamp(2.15rem,1.15rem + 3.6vw,3.85rem);max-width:17ch}
.hero h1 .g{color:var(--gold-deep)}
.hero .lead{font-size:clamp(1.08rem,.95rem + .5vw,1.28rem);color:var(--muted);max-width:52ch;margin-top:1.4rem;line-height:1.6}
.hero .cta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-top:2.1rem}
.hero .meta{display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;margin-top:2.4rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.hero .meta span{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:.55em}
.hero .meta span::before{content:"";width:5px;height:5px;background:var(--gold);border-radius:1px}

/* ---------- Bild-Slots ---------- */
.img-slot{position:relative;border-radius:var(--r);overflow:hidden;background:var(--bg-soft);border:1px solid var(--line)}
.img-slot::after{content:"";position:absolute;inset:0;border:2px solid var(--gold-tint);border-radius:var(--r);pointer-events:none}
.img-slot img{width:100%;height:100%;object-fit:cover}
.img-slot .ph{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;
  width:100%;height:100%;min-height:280px;padding:2rem;text-align:center;
}
.img-slot .ph .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep)}
.img-slot .ph .name{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.img-slot .ph::before{content:"";width:34px;height:2px;background:var(--gold)}
.img-slot.ratio-43{aspect-ratio:4/3}
.img-slot.ratio-45{aspect-ratio:4/5}
.img-slot.ratio-32{aspect-ratio:3/2}

/* ---------- Zweispalter ---------- */
.lead-row{display:grid;grid-template-columns:1fr;gap:2.25rem}
@media(min-width:880px){.lead-row{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:4rem;align-items:start}}
.kicker-col h2{font-size:clamp(1.6rem,1.05rem + 1.9vw,2.5rem)}
.big{font-size:1.16rem;line-height:1.6;color:var(--ink);font-weight:500}

/* ---------- Saeulen ---------- */
.pillars{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media(min-width:780px){.pillars{grid-template-columns:repeat(3,1fr)}}
.pillar{background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--r);padding:1.9rem 1.6rem;display:flex;flex-direction:column;transition:box-shadow .2s ease,transform .2s ease}
.pillar:hover{box-shadow:0 14px 34px -18px rgba(16,22,32,.28);transform:translateY(-2px)}
.pillar .tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:.95rem}
.pillar h3{font-size:1.22rem;margin-bottom:.65rem}
.pillar p{font-size:.98rem;line-height:1.6;color:var(--muted);margin-bottom:1.05rem}
.pillar ul{list-style:none;margin:auto 0 0;padding:1rem 0 0;border-top:1px solid var(--line)}
.pillar li{font-size:.9rem;font-weight:600;color:var(--text);padding:.32rem 0 .32rem 1.15rem;position:relative}
.pillar li::before{content:"";position:absolute;left:0;top:.92em;width:5px;height:5px;background:var(--gold);border-radius:1px}

/* ---------- Navy-Band ---------- */
.band{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;inset:0;background:radial-gradient(110% 100% at 92% 0%,rgba(200,160,70,.12),transparent 55%);pointer-events:none}
.band .wrap{position:relative;z-index:1}
.band h2{color:#fff;font-size:clamp(1.6rem,1.05rem + 1.9vw,2.5rem);max-width:19ch}
.band .lead{color:var(--tl);font-size:1.12rem;max-width:58ch;margin-top:1.3rem;line-height:1.62}
.band .cta{margin-top:1.9rem;display:flex;flex-wrap:wrap;gap:.9rem}
.band .g{color:var(--gold)}

/* ---------- Check-Teaser / Angebotskarte ---------- */
.offer{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.75rem,4vw,2.75rem);display:grid;gap:2rem;grid-template-columns:1fr;position:relative;overflow:hidden}
.offer::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold)}
@media(min-width:880px){.offer{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center}}
.offer h3{font-size:clamp(1.4rem,1rem + 1.4vw,2rem)}
.offer .price{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:.9rem}
.offer ul{list-style:none;margin:1.1rem 0 0;padding:0;display:grid;gap:.5rem}
.offer li{font-size:.95rem;font-weight:600;color:var(--text);padding-left:1.2rem;position:relative}
.offer li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;background:var(--gold);border-radius:1px}

/* ---------- Trust ---------- */
.trust-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media(min-width:720px){.trust-grid{grid-template-columns:1fr 1fr}}
.trust-cell{background:#fff;padding:1.8rem 1.6rem}
.trust-cell h3{font-size:1.06rem;margin-bottom:.5rem}
.trust-cell p{font-size:.96rem;line-height:1.6;color:var(--muted);margin:0}

.fitlist{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.65rem}
.fitlist li{padding:.85rem 1rem .85rem 2.5rem;background:#fff;border:1px solid var(--line);border-radius:var(--r);font-weight:600;font-size:.96rem;color:var(--text);position:relative}
.fitlist li::before{content:"";position:absolute;left:1rem;top:1.25rem;width:9px;height:9px;background:var(--gold);border-radius:1px}

/* ---------- Note-Rows (Schweigepflicht) ---------- */
.note{display:grid;grid-template-columns:1fr;gap:.8rem;margin-bottom:3rem}
.note:last-child{margin-bottom:0}
@media(min-width:960px){.note{grid-template-columns:178px minmax(0,1fr);gap:3.25rem}}
.note .mark{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;line-height:1.7;color:var(--gold-deep)}
.note .mark span{display:block;padding-left:.9rem;border-left:2px solid var(--gold);padding-bottom:.2rem}
.note h3{font-size:clamp(1.3rem,1rem + 1.2vw,1.75rem);margin-bottom:.85rem}

.compare{display:grid;grid-template-columns:1fr;gap:1.1rem;margin-top:1.5rem}
@media(min-width:720px){.compare{grid-template-columns:1fr 1fr}}
.cc{border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;background:#fff}
.cc .h{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.85rem;display:flex;align-items:center;gap:.6em}
.cc .h::before{content:"";width:16px;height:2px;background:var(--muted)}
.cc.gold{border-color:rgba(200,160,70,.55);border-left:3px solid var(--gold);background:linear-gradient(180deg,rgba(200,160,70,.05),transparent 60%)}
.cc.gold .h{color:var(--gold-deep)}
.cc.gold .h::before{background:var(--gold)}
.cc h4{font-size:1.12rem;margin-bottom:.55rem}
.cc p{font-size:.96rem;line-height:1.58;color:var(--muted);margin:0}

/* ---------- Ablauf-Schritte ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:1.25rem;counter-reset:step}
@media(min-width:780px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem 1.6rem;position:relative;counter-increment:step}
.step::before{content:"0" counter(step);font-family:var(--mono);font-weight:500;font-size:.8rem;letter-spacing:.12em;color:var(--gold-deep);display:inline-block;margin-bottom:1rem;padding-bottom:.55rem;border-bottom:2px solid var(--gold)}
.step h3{font-size:1.1rem;margin-bottom:.55rem}
.step p{font-size:.95rem;line-height:1.6;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.8rem;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.3rem;font-weight:700;color:var(--ink);font-size:.98rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--gold-deep);font-size:1.1rem;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 1.3rem 1.2rem;color:var(--muted);font-size:.96rem;line-height:1.65}

/* ---------- Quellen ---------- */
.sources{border-top:1px solid var(--line);padding-top:1.5rem}
.sources .lbl{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.sources ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.sources li{font-size:.9rem;font-weight:700;color:var(--ink);padding-left:1.1rem;position:relative;line-height:1.5}
.sources li::before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;background:var(--gold);border-radius:1px}
.sources li span{font-weight:400;color:var(--muted);font-size:.92rem}

/* ---------- Closer (Navy) ---------- */
.closer{background:var(--ink);color:#fff;text-align:center;position:relative;overflow:hidden}
.closer::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 120% at 50% -15%,rgba(200,160,70,.14),transparent 60%);pointer-events:none}
.closer .wrap{position:relative;z-index:1}
.closer h2{color:#fff;font-size:clamp(1.7rem,1.15rem + 2vw,2.7rem);max-width:22ch;margin-inline:auto}
.closer p{color:var(--tl);max-width:52ch;margin:1.25rem auto 2.1rem;font-size:1.08rem}
.closer .cta{display:flex;justify-content:center;flex-wrap:wrap;gap:.9rem}
.closer .note-line{margin-top:1.6rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--tl2)}

/* ---------- Footer ---------- */
.foot{background:var(--ink);border-top:1px solid var(--line-d);color:var(--tl2);padding-block:3.25rem 2.25rem}
.foot .logo-icon{height:42px;width:42px}
.foot .brand b{color:#fff}
.foot .brand .sub{color:var(--tl2)}
.foot-top{display:grid;grid-template-columns:1fr;gap:2.2rem;padding-bottom:2.3rem;border-bottom:1px solid var(--line-d)}
@media(min-width:760px){.foot-top{grid-template-columns:1.4fr 1fr 1fr}}
.foot .slogan{font-size:1.02rem;font-weight:500;color:var(--tl);max-width:30ch;margin-top:.9rem}
.foot h4{font-family:var(--mono);font-size:.66rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--tl2);margin-bottom:1.05rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.foot a{font-weight:600;font-size:.9rem;color:var(--tl);text-decoration:none;transition:color .16s}
.foot a:hover{color:var(--gold)}
.foot-bottom{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;justify-content:space-between;padding-top:1.9rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:var(--tl2)}

/* ---------- Bild-Integration: Rahmen + Namenskarte ---------- */
.figure{position:relative}
.figure::before{content:"";position:absolute;inset:20px -14px -14px 20px;border:2px solid rgba(200,160,70,.5);border-radius:var(--r);pointer-events:none}
.figure .img-slot{position:relative;z-index:1;box-shadow:0 26px 54px -32px rgba(16,22,32,.5)}
.fig-card{position:absolute;z-index:2;left:-14px;bottom:-18px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--r);padding:.65rem 1rem .65rem .85rem;display:flex;align-items:center;gap:.7rem;box-shadow:0 16px 34px -20px rgba(16,22,32,.4)}
.fig-card img{width:34px;height:34px;border-radius:3px;flex:none}
.fig-card .t{line-height:1.25}
.fig-card .n{display:block;font-weight:800;font-size:.95rem;color:var(--ink)}
.fig-card .r{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin-top:2px}
@media(max-width:600px){.fig-card{left:10px;bottom:-16px}}

/* ---------- Rechtsseiten ---------- */
.legal{max-width:800px}
.legal h1{font-size:clamp(1.9rem,1.3rem + 2vw,2.7rem);margin-bottom:1.8rem}
.legal h2{font-size:1.28rem;margin:2.4rem 0 .8rem}
.legal h3{font-size:1.05rem;margin:1.6rem 0 .5rem}
.legal p,.legal li{color:var(--text)}
.legal ul{padding-left:1.2rem;margin:0 0 1.05rem}
.legal li{margin-bottom:.35rem}
.legal .addr{font-style:normal;line-height:1.75;margin:0 0 1.05rem}
.legal .stand{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:2rem}

/* ---------- Reveal (nur mit JS aktiv) ---------- */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- Mobile Nav ---------- */
@media(max-width:820px){
  .nav{position:fixed;inset:84px 0 auto 0;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:.4rem var(--pad) 1.4rem;border-bottom:1px solid var(--line-d);box-shadow:0 18px 30px -20px rgba(0,0,0,.5);transform:translateY(-130%);transition:transform .28s ease;visibility:hidden}
  .nav.open{transform:none;visibility:visible}
  .nav a{padding:.95rem 0;border-bottom:1px solid var(--line-d);font-size:1rem}
  .nav a[aria-current="page"]{border-bottom-color:var(--line-d)}
  .nav .btn{margin-top:1rem;justify-content:center;padding:.9em}
  .navtoggle{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;padding:.4rem;cursor:pointer}
  .navtoggle span{width:24px;height:2px;background:#fff;transition:transform .25s,opacity .25s}
  .navtoggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .navtoggle.open span:nth-child(2){opacity:0}
  .navtoggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}