/* implantatregister-deutschland.de – Stylesheet */
:root{
    --cream:#F9F4F2; --paper:#FFFFFF; --ink:#0E1319; --ink-soft:#5A6470; --muted:#8B939C;
    --blue:#5078AE; --blue-deep:#456C9E; --blue-wash:#EDF2F8; --blue-line:#D6E1EF;
    --line:#E8E1DD; --line-soft:#F0EAE6; --sand:#A07352; --sand-wash:#F7EEE6;
    --sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
    --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
    --r:12px; --r-lg:20px;
    --sh:0 1px 2px rgba(14,19,25,.04),0 6px 18px rgba(14,19,25,.05);
    --sh-lg:0 2px 8px rgba(14,19,25,.05),0 26px 60px rgba(14,19,25,.13);
    --pad:clamp(1.15rem,4.5vw,2.75rem); --col:1180px; --headh:68px;
  }
  *{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(--cream);color:var(--ink);font-family:var(--sans);
    font-size:17px;line-height:1.6;letter-spacing:-.003em;-webkit-font-smoothing:antialiased}
  body.locked{overflow:hidden}
  .wrap{max-width:var(--col);margin:0 auto;padding:0 var(--pad)}
  h1,h2,h3{margin:0;font-family:var(--serif);font-weight:400;letter-spacing:-.015em;line-height:1.15}
  h1{font-size:clamp(2.25rem,5.4vw,3.6rem);letter-spacing:-.025em}
  h2{font-size:clamp(1.7rem,3.4vw,2.45rem)}
  h3{font-family:var(--sans);font-size:1.02rem;font-weight:650;letter-spacing:-.01em;line-height:1.35}
  p{margin:0 0 1em}
  a{color:var(--blue-deep)}
  :focus-visible{outline:2.5px solid var(--blue);outline-offset:3px;border-radius:4px}

  .btn{display:inline-flex;align-items:center;justify-content:center;padding:.72rem 1.4rem;
    border-radius:999px;text-decoration:none;font-size:.95rem;font-weight:600;
    border:1.5px solid transparent;white-space:nowrap;transition:background .16s,border-color .16s}
  .btn-solid{background:var(--blue);color:#fff;box-shadow:0 1px 2px rgba(80,120,174,.3),0 10px 24px rgba(80,120,174,.22)}
  .btn-solid:hover{background:var(--blue-deep)}
  .btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}
  .btn-ghost:hover{border-color:var(--blue);color:var(--blue-deep)}
  .btn-sm{padding:.5rem 1.05rem;font-size:.88rem}
  @media (prefers-reduced-motion:reduce){.btn{transition:none}}

  .notice{background:var(--sand-wash);color:#6E4A2E;border-bottom:1px solid #EEDFD2;font-size:.85rem}
  .notice .wrap{display:flex;gap:.7rem;align-items:baseline;padding:.5rem var(--pad);flex-wrap:wrap}
  .notice .stamp{background:var(--sand);color:#fff;font-weight:650;font-size:.73rem;
    padding:.1rem .55rem;border-radius:999px;white-space:nowrap}

  header.site{position:sticky;top:0;z-index:60;background:rgba(249,244,242,.88);
    -webkit-backdrop-filter:saturate(1.5) blur(12px);backdrop-filter:saturate(1.5) blur(12px);
    border-bottom:1px solid var(--line)}
  .bar{display:flex;align-items:center;gap:1rem;height:var(--headh)}
  .brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);margin-right:auto}
  .brand .mark{width:36px;height:36px;flex:none}
  .brand .name{font-weight:700;font-size:1.06rem;letter-spacing:-.03em;line-height:1.1}
  .brand .dom{display:block;font-size:.7rem;font-weight:450;color:var(--muted);letter-spacing:0}
  nav.desk{display:flex;align-items:center;gap:.1rem}
  nav.desk a{position:relative;text-decoration:none;color:var(--ink-soft);font-size:.92rem;
    font-weight:520;padding:.45rem .7rem;border-radius:8px}
  nav.desk a:hover{color:var(--ink);background:var(--blue-wash)}
  nav.desk a[aria-current="true"]{color:var(--blue-deep)}
  nav.desk a[aria-current="true"]::after{content:"";position:absolute;left:.7rem;right:.7rem;
    bottom:.1rem;height:2px;background:var(--blue);border-radius:2px}
  .bar>.btn{margin-left:.5rem}
  .burger{display:none;width:42px;height:42px;border:1px solid var(--line);background:var(--paper);
    border-radius:10px;cursor:pointer;padding:0;align-items:center;justify-content:center}
  .burger span{display:block;width:18px;height:1.8px;background:var(--ink);border-radius:2px;position:relative}
  .burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.8px;
    background:var(--ink);border-radius:2px;transition:transform .18s,top .18s}
  .burger span::before{top:-6px}.burger span::after{top:6px}
  .burger[aria-expanded="true"] span{background:transparent}
  .burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
  .burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
  nav.mob{display:none;border-top:1px solid var(--line);background:var(--paper);
    padding:.5rem var(--pad) 1.3rem;max-height:calc(100dvh - var(--headh));overflow-y:auto}
  nav.mob a{display:block;padding:.85rem .2rem;text-decoration:none;color:var(--ink);
    font-size:1.05rem;font-weight:580;border-bottom:1px solid var(--line-soft)}
  nav.mob .btn{margin-top:1.1rem;width:100%}
  @media (max-width:980px){nav.desk{display:none}.bar>.btn{display:none}
    .burger{display:flex}nav.mob[data-open="true"]{display:block}}

  section{padding:clamp(3.2rem,6.5vw,5.25rem) 0;scroll-margin-top:calc(var(--headh) + 8px)}
  section.on-paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .sec-head{max-width:54ch;margin-bottom:2.4rem}
  .sec-head p{color:var(--ink-soft);margin:.85rem 0 0}

  .hero{background:linear-gradient(180deg,var(--paper) 0%,var(--cream) 100%);border-bottom:1px solid var(--line)}
  .hero .wrap{padding-top:clamp(2.8rem,6vw,4.5rem);padding-bottom:clamp(2.5rem,5vw,3.5rem)}
  .hero .top{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.6rem,4vw,3.5rem);align-items:center}
  @media (max-width:900px){.hero .top{grid-template-columns:1fr}}
  .eyebrow{display:inline-flex;align-items:center;gap:.45rem;background:var(--blue-wash);
    color:var(--blue-deep);border:1px solid var(--blue-line);border-radius:999px;
    padding:.28rem .85rem;font-size:.79rem;font-weight:600;margin-bottom:1.2rem}
  .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--blue)}
  .hero p.lead{font-size:1.12rem;color:var(--ink-soft);max-width:40ch;margin-top:1.2rem}
  .actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.7rem}
  .chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.7rem}
  .chip{background:var(--paper);border:1px solid var(--line);border-radius:999px;
    padding:.38rem .85rem;font-size:.81rem;color:var(--ink-soft);box-shadow:var(--sh)}
  .chip b{color:var(--ink);font-weight:650}

  figure.shot{margin:0}
  .frame{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
    background:var(--paper);box-shadow:var(--sh-lg)}
  .frame .chrome{display:flex;align-items:center;gap:.5rem;padding:.5rem .8rem;
    background:var(--cream);border-bottom:1px solid var(--line)}
  .frame .dots{display:flex;gap:5px}
  .frame .dots i{width:8px;height:8px;border-radius:50%;background:#DCD3CD}
  .frame .url{flex:1;text-align:center;font-size:.68rem;color:var(--muted);background:var(--paper);
    border:1px solid var(--line);border-radius:999px;padding:.14rem .6rem;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .frame img{display:block;width:100%;height:auto}
  figcaption{font-size:.82rem;color:var(--ink-soft);margin-top:.85rem;max-width:52ch}

  .facts{margin:0;border-top:1px solid var(--line)}
  .facts .row{display:grid;grid-template-columns:14rem 1fr;gap:.4rem 2.5rem;
    padding:1.05rem 0;border-bottom:1px solid var(--line)}
  @media (max-width:760px){.facts .row{grid-template-columns:1fr}}
  .facts dt{font-weight:650;font-size:.97rem}
  .facts dd{margin:0;color:var(--ink-soft);max-width:58ch}
  .law{display:inline-block;margin-left:.45rem;font-family:var(--mono);font-size:.7rem;
    background:var(--blue-wash);color:var(--blue-deep);border-radius:5px;padding:.08rem .4rem}

  .two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,3.2rem)}
  @media (max-width:860px){.two{grid-template-columns:1fr}}

  .feat{margin:0;padding:0;list-style:none}
  .feat li{position:relative;padding:.7rem 0 .7rem 1.75rem;border-bottom:1px solid var(--line-soft);font-size:.96rem}
  .feat li:last-child{border-bottom:none}
  .feat li::before{content:"";position:absolute;left:0;top:1.2rem;width:8px;height:8px;
    border-radius:50%;background:var(--blue)}

  .spine{margin:0;padding:0;list-style:none;border-left:2px solid var(--blue-line)}
  .spine li{position:relative;padding:0 0 1.5rem 1.7rem}
  .spine li:last-child{padding-bottom:0}
  .spine li::before{content:"";position:absolute;left:-8px;top:.4rem;width:14px;height:14px;
    border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--cream)}
  section.on-paper .spine li::before{box-shadow:0 0 0 4px var(--paper)}
  .spine p{margin:.2rem 0 0;color:var(--ink-soft);max-width:54ch;font-size:.96rem}

  .partner{background:var(--blue-wash);border:1px solid var(--blue-line);
    border-radius:var(--r-lg);padding:clamp(1.4rem,3.5vw,2.1rem)}
  .partner h3{margin-bottom:.6rem}
  .partner p{color:#3A4C63}

  .price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
  @media (max-width:780px){.price-grid{grid-template-columns:1fr}}
  .price{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
    padding:1.6rem 1.7rem;box-shadow:var(--sh)}
  .price .kicker{font-size:.84rem;font-weight:620;color:var(--blue-deep)}
  .price .amount{display:block;font-family:var(--serif);font-size:2.8rem;letter-spacing:-.03em;margin:.5rem 0 .05rem}
  .price .per{font-size:.86rem;color:var(--ink-soft)}
  .price p{font-size:.92rem;color:var(--ink-soft);margin:.9rem 0 0}
  .price-note{font-size:.86rem;color:var(--ink-soft);margin-top:1.4rem;max-width:62ch}

  ol.steps{counter-reset:s;list-style:none;margin:2.2rem 0 0;padding:0;
    display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
  @media (max-width:940px){ol.steps{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:540px){ol.steps{grid-template-columns:1fr}}
  ol.steps li{counter-increment:s}
  ol.steps li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;
    width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;
    font-size:.9rem;font-weight:650;margin-bottom:.75rem}
  ol.steps p{font-size:.91rem;color:var(--ink-soft);margin:.25rem 0 0}

  details{border-bottom:1px solid var(--line)}
  details summary{cursor:pointer;list-style:none;padding:1.05rem 2.2rem 1.05rem 0;
    font-weight:620;font-size:.99rem;position:relative}
  details summary::-webkit-details-marker{display:none}
  details summary::after{content:"";position:absolute;right:.5rem;top:1.4rem;width:10px;height:10px;
    border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);
    transform:rotate(45deg);transition:transform .18s}
  details[open] summary::after{transform:rotate(225deg);top:1.65rem}
  details .answer{padding:0 0 1.25rem;color:var(--ink-soft);max-width:64ch}
  details .answer p:last-child{margin-bottom:0}
  @media (prefers-reduced-motion:reduce){details summary::after{transition:none}}

  .contact-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
    padding:clamp(1.4rem,4vw,2.3rem);box-shadow:var(--sh)}
  form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
  @media (max-width:720px){form{grid-template-columns:1fr}}
  .field{display:flex;flex-direction:column;gap:.3rem}
  .field.full{grid-column:1/-1}
  label{font-size:.84rem;font-weight:620}
  input,textarea,select{font:inherit;font-size:.95rem;padding:.65rem .75rem;border:1px solid var(--line);
    border-radius:10px;background:var(--cream);color:var(--ink);width:100%}
  input:focus,textarea:focus,select:focus{background:var(--paper)}
  textarea{min-height:5.5rem;resize:vertical}
  .consent{grid-column:1/-1;display:flex;gap:.6rem;align-items:flex-start;font-size:.84rem;color:var(--ink-soft)}
  .consent input{width:auto;margin-top:.3rem}
  form button{grid-column:1/-1;justify-self:start;cursor:pointer;font-family:inherit}
  .contact-direct{margin-top:1.4rem;font-size:.95rem;color:var(--ink-soft)}
  .contact-direct a{font-weight:620}

  footer{background:var(--paper);border-top:1px solid var(--line);padding:3rem 0 2.2rem;font-size:.9rem}
  .fcols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}
  @media (max-width:820px){.fcols{grid-template-columns:1fr 1fr}}
  @media (max-width:520px){.fcols{grid-template-columns:1fr}}
  footer .brand{margin:0 0 .9rem}
  footer h4{font-size:.78rem;font-weight:650;letter-spacing:.05em;text-transform:uppercase;
    color:var(--muted);margin:0 0 .7rem}
  footer ul{list-style:none;margin:0;padding:0}
  footer li{margin-bottom:.45rem}
  footer a{color:var(--ink-soft);text-decoration:none}
  footer a:hover{color:var(--blue-deep);text-decoration:underline}
  .legal-note{margin-top:2.4rem;padding-top:1.3rem;border-top:1px solid var(--line);
    font-size:.79rem;color:var(--muted);max-width:84ch}
  .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

  .legal{max-width:70ch;padding:clamp(2.5rem,5vw,4rem) 0 4rem}
  .legal h1{margin-bottom:1.6rem}
  .legal h2{font-family:var(--sans);font-size:1.04rem;font-weight:650;margin:2rem 0 .5rem;letter-spacing:-.01em}
  .legal p{color:var(--ink-soft)}
  .legal .back{display:inline-block;margin-bottom:1.6rem;font-size:.9rem;text-decoration:none}
  .fill{color:var(--sand);font-weight:600}

  @media (prefers-reduced-motion:no-preference){
    .reveal{opacity:0;transform:translateY(12px);animation:in .7s .15s cubic-bezier(.2,.7,.3,1) forwards}
    @keyframes in{to{opacity:1;transform:none}}
  }