/* =========================================================
   Geteilte Styles für Unterseiten (Impressum, Datenschutz, 404)
   Systemschriften, keine externen Ressourcen
   ========================================================= */
:root{
  --bg:        #F6F2EA;
  --bg-card:   #FFFFFF;
  --ink:       #0E0E10;
  --ink-2:     #2A2A2E;
  --muted:     #6B6960;
  --line:      #E2DCCD;
  --line-soft: #ECE6D6;
  --orange:    #FFA000;
  --orange-2:  #FF7A00;
  --orange-3:  #E68A00;
  --orange-tint:#FFF1D6;

  --serif: "Hoefler Text", "Iowan Old Style", "Apple Garamond", "Baskerville", "Cambria", "Georgia", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --container: 1240px;
  --gutter: 28px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --section-y: clamp(64px, 8vw, 110px);
}

*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family: var(--sans);
  font-weight:400;
  font-size:17px;
  line-height:1.55;
  overflow-x:hidden;
  letter-spacing:-0.005em;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; transition: color .2s var(--ease); }
a:hover{ color: var(--orange-3); }
.legal a{ color: var(--orange-3); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.legal a:hover{ color: var(--ink); }
::selection{ background:var(--orange); color:#0E0E10; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
}

/* ----- Nav ----- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60;
  padding:16px 0;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease), padding .3s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(246,242,234,.82);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:var(--line);
  padding:10px 0;
}
.nav__inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  max-width: var(--container); margin:0 auto; padding: 0 var(--gutter);
}
.brand{
  display:inline-flex; align-items:center; gap:12px;
  text-decoration:none; color:inherit;
}
.brand__mark{
  width:38px; height:38px;
  background: url("/assets/logo-mark.png") center/contain no-repeat;
}
.brand__name{ display:flex; flex-direction:column; line-height:1.05; }
.brand__name b{ font-family: var(--serif); font-weight:400; font-size:18px; letter-spacing:-.01em; }
.brand__name small{ font-family:var(--mono); font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }
.nav__back{
  display:inline-flex; align-items:center; gap:10px;
  font-size:14px; font-weight:500;
  padding:10px 16px;
  background:var(--ink); color:#fff;
  border-radius:999px;
  text-decoration:none;
  transition:background .2s var(--ease);
}
.nav__back:hover{ background:var(--orange-3); color:var(--ink); }

.nav__links{
  display:flex; gap:6px; align-items:center;
  list-style:none; margin:0; padding:0;
}
.nav__links a{
  font-size:14px; color:var(--ink-2);
  padding:8px 14px; border-radius:999px;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.nav__links a:hover{ background:rgba(14,14,16,.05); }
.nav__cta{
  display:inline-flex; align-items:center; gap:10px;
  font-size:14px; font-weight:500;
  padding:10px 16px 10px 18px;
  background:var(--ink); color:#fff;
  border-radius:999px;
  transition:background .2s var(--ease), transform .2s var(--ease);
}
.nav__cta:hover{ background:var(--orange-3); color:#0E0E10; }
.nav__cta .dot{
  width:7px; height:7px; border-radius:50%; background:var(--orange);
  box-shadow:0 0 0 0 rgba(255,160,0,.6);
  animation: pulse 2.4s infinite;
}
.nav__burger{
  display:none;
  width:40px; height:40px; border-radius:10px;
  background:transparent; border:1px solid var(--line);
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
  padding:0; flex-shrink:0;
}
.nav__burger span{
  width:18px; height:1.5px; background:var(--ink);
  border-radius:2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
  display:block;
}
.nav__burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(255,160,0,.55); }
  70%{ box-shadow:0 0 0 8px rgba(255,160,0,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,160,0,0); }
}

/* ----- Page header ----- */
.page-hero{
  padding: 160px 0 60px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow:hidden;
}
.page-hero::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background-image: radial-gradient(rgba(14,14,16,.06) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 60% 80% at 80% 0%, #000 25%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 80% 0%, #000 25%, transparent 70%);
}
.page-hero .eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--mono);
  font-size:12px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted);
}
.page-hero .eyebrow::before{
  content:""; width:18px; height:1px; background:currentColor; opacity:.7;
}
.page-hero h1{
  font-family: var(--serif);
  font-weight:400;
  font-size: clamp(48px, 6.4vw, 88px);
  line-height:.95;
  letter-spacing:-0.02em;
  margin: 14px 0 16px;
}
.page-hero p.lead{
  font-size: 18px;
  color: var(--ink-2);
  max-width: 600px;
  margin: 0;
}

/* ----- Long-form content ----- */
.legal{
  padding: 70px 0 100px;
  max-width: 760px;
}
.legal h2{
  font-family: var(--serif);
  font-weight:400;
  font-size: 28px;
  letter-spacing:-.01em;
  line-height:1.15;
  margin: 56px 0 16px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.legal h2:first-of-type{ border-top:0; padding-top:0; margin-top:0; }
.legal h3{
  font-family: var(--serif);
  font-weight:400;
  font-size: 21px;
  margin: 32px 0 10px;
  letter-spacing:-.005em;
}
.legal p{ margin: 0 0 16px; color: var(--ink-2); }
.legal ul, .legal ol{ margin: 0 0 16px; padding-left: 22px; color: var(--ink-2); }
.legal ul li, .legal ol li{ margin-bottom: 6px; }
.legal strong{ color: var(--ink); font-weight: 500; }
.legal address{
  font-style: normal;
  padding: 22px 24px;
  background:#fff;
  border:1px solid var(--line);
  border-radius: 14px;
  margin: 8px 0 16px;
  display:inline-block;
}
.legal .placeholder{
  display:inline-block;
  background: var(--orange-tint);
  color: var(--orange-3);
  font-family: var(--mono);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: 6px;
  letter-spacing: 0;
}
.legal hr{
  border:0; height:1px; background:var(--line); margin: 40px 0;
}
.toc{
  background:#fff;
  border:1px solid var(--line);
  border-radius: 18px;
  padding: 22px 26px;
  margin-bottom: 50px;
}
.toc h4{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 500;
}
.toc ol{
  list-style: decimal-leading-zero;
  padding-left: 22px;
  margin: 0;
  column-count: 2;
  column-gap: 32px;
}
.toc ol li{ margin-bottom: 6px; }
.toc ol li a{ color: var(--ink-2); text-decoration: none; }
.toc ol li a:hover{ color: var(--orange-3); }

/* ----- Footer ----- */
.footer{
  padding: 50px 0 36px;
  border-top:1px solid var(--line);
  background:var(--bg);
}
.footer__top{
  display:grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
  max-width:var(--container);
  margin:0 auto;
  padding-left: var(--gutter); padding-right: var(--gutter);
}
.footer__brand{
  display:flex; align-items:center; gap:14px;
  margin-bottom:14px;
}
.footer__brand img{ width:46px; height:46px; }
.footer__brand-name{
  font-family: var(--serif);
  font-size:24px;
  letter-spacing:-.01em;
  line-height:1;
}
.footer__brand-sub{ color:var(--muted); font-size:14px; max-width:280px; margin-top:6px; }
.footer__operator{
  margin-top:18px;
  display:flex; align-items:center; gap:10px;
  padding:10px 12px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  font-size:12px; color:var(--muted);
  max-width:fit-content;
}
.footer__operator img{ width:28px; height:28px; object-fit:contain; }
.footer__operator small{ display:block; font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase; }
.footer__operator b{ color:var(--ink); font-weight:500; font-size:13px; }

.footer__col h5{
  font-family: var(--mono);
  font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted);
  margin:0 0 16px;
  font-weight:500;
}
.footer__col ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.footer__col a{ font-size:14.5px; color:var(--ink-2); text-decoration:none; }
.footer__col a:hover{ color:var(--orange-3); }
.footer__bottom{
  max-width:var(--container);
  margin:0 auto;
  padding: 24px var(--gutter) 0;
  border-top:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center;
  font-size:12.5px; color:var(--muted);
  font-family: var(--mono);
  letter-spacing:.04em;
}

@media (max-width: 900px){
  .nav__links{
    display:none;
    flex-direction:column; gap:4px;
    position:fixed; inset:62px 0 0 0;
    background:var(--bg);
    padding:20px var(--gutter) 40px;
    border-top:1px solid var(--line);
    z-index:59;
    overflow-y:auto;
    list-style:none;
  }
  .nav__links.is-open{ display:flex; }
  .nav__links a{
    font-size:20px; padding:14px 16px; border-radius:14px;
    display:block;
  }
  .nav__burger{ display:flex; }
}
@media (max-width: 880px){
  .toc ol{ column-count: 1; }
}
@media (max-width: 720px){
  :root{ --gutter: 20px; }
  .page-hero{ padding: 130px 0 50px; }
  .nav__cta{ padding:9px 14px; font-size:13px; }
  .brand__name small{ display:none; }
  .footer__top{ grid-template-columns: 1fr; gap:28px; }
  .footer__bottom{ flex-direction:column; gap:10px; text-align:center; }
}