/* lanzmann.net – digitale Visitenkarte Sergej Lanzmann (Lanz IT Solutions) */
@font-face{font-family:Poppins;font-style:normal;font-weight:400;font-display:swap;src:url(poppins-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url(poppins-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url(poppins-latin-700-normal.woff2) format("woff2")}

:root{
  --gelb:#FEE45F; --gelb-tief:#B8860B; --ink:#121214;
  --bg:#f6f5f0; --bg2:#ecebe4; --card:#ffffff; --panel:#fbfaf6; --line:#e4e2d8;
  --text:#18181b; --muted:#55555c; --accent:#8a6400; --focus:#121214;
  --shadow:0 1px 2px rgb(0 0 0/.05),0 18px 50px -18px rgb(30 25 0/.22);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0e0e10; --bg2:#17171a; --card:#16161a; --panel:#1c1c21; --line:#34343c;
    --text:#f2f2f0; --muted:#a8a8b0; --accent:#FEE45F; --focus:#FEE45F;
    --shadow:0 1px 2px rgb(0 0 0/.4),0 24px 60px -20px rgb(0 0 0/.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0e0e10; --bg2:#17171a; --card:#16161a; --panel:#1c1c21; --line:#34343c;
  --text:#f2f2f0; --muted:#a8a8b0; --accent:#FEE45F; --focus:#FEE45F;
  --shadow:0 1px 2px rgb(0 0 0/.4),0 24px 60px -20px rgb(0 0 0/.7);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; min-height:100vh; display:flex; flex-direction:column; align-items:center;
  padding:24px 16px 32px; gap:20px;
  font:400 16px/1.6 Poppins,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--text); background:var(--bg);
  background-image:radial-gradient(900px 420px at 50% -120px,color-mix(in srgb,var(--gelb) 22%,transparent),transparent 70%);
  background-repeat:no-repeat;
}
a{color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nw{white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;background:var(--gelb);color:var(--ink);padding:8px 14px;border-radius:8px;font-weight:600;z-index:9}
.skip:focus{top:12px}
.print-only{display:none}

.top,.card,.foot{width:100%;max-width:960px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:block;color:var(--text);line-height:0}
.brand svg{height:46px;width:auto;display:block}
.theme{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line);background:var(--card);color:var(--text);cursor:pointer;
}
.theme .ic-moon{display:none}
:root[data-theme="dark"] .theme .ic-sun{display:none}
:root[data-theme="dark"] .theme .ic-moon{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme .ic-sun{display:none}
  :root:not([data-theme="light"]) .theme .ic-moon{display:block}
}

.card{
  background:var(--card); border:1px solid var(--line); border-radius:24px;
  box-shadow:var(--shadow); overflow:hidden;
}

/* Kopfbereich */
.hero{
  display:flex; align-items:center; gap:32px; padding:36px 36px 32px;
  border-bottom:1px solid var(--line); position:relative;
}
.hero::before{ /* gelbe Kante wie das Logo-Quadrat */
  content:""; position:absolute; left:0; top:0; bottom:0; width:6px; background:var(--gelb);
}
.portrait{
  flex:none; width:168px; height:168px; border-radius:20px; overflow:hidden;
  background:linear-gradient(160deg,var(--gelb) 0%,#f7d23a 100%);
  box-shadow:0 10px 30px -12px rgb(120 90 0/.45);
}
.portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.eyebrow{margin:0 0 4px;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1{margin:0;font-size:clamp(1.9rem,1.3rem + 2.4vw,2.6rem);line-height:1.15;font-weight:700;letter-spacing:-.01em}
.role{margin:6px 0 20px;color:var(--muted);font-size:1.02rem}
.role strong{color:var(--text);font-weight:600}
.hero__text{min-width:0}
.cta-row{display:flex;flex-wrap:wrap;gap:10px}

/* Knöpfe */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:46px; padding:10px 18px; border-radius:12px; font:600 .95rem/1.2 inherit;
  text-decoration:none; cursor:pointer; border:1px solid transparent;
  transition:transform .15s ease,background-color .15s ease,border-color .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--gelb);color:var(--ink);box-shadow:0 8px 20px -10px rgb(180 140 0/.8)}
.btn--primary:hover{background:#ffeb85}
.btn--primary .ic{transition:transform .15s ease}
.btn--primary:hover .ic{transform:translateX(3px)}
.btn--ghost{background:var(--card);color:var(--text);border-color:color-mix(in srgb,var(--text) 22%,transparent)}
.btn--ghost:hover{border-color:var(--text)}
.btn--solid{background:var(--ink);color:#fff;width:100%}
.btn--solid:hover{background:#2a2a2e}
:root[data-theme="dark"] .btn--solid{background:var(--gelb);color:var(--ink)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .btn--solid{background:var(--gelb);color:var(--ink)}}

/* Inhalt */
.grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px;padding:24px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px}
h2{margin:22px 0 10px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h2:first-child{margin-top:0}
p{margin:0 0 4px}
.muted{color:var(--muted)}

.exp{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:14px 0 0;font-size:.92rem}
.exp dt{font-weight:600}
.exp dd{margin:0;color:var(--muted)}
.services{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.services a{
  display:flex; align-items:center; gap:10px; height:100%; padding:10px 12px; border-radius:12px;
  text-decoration:none; border:1px solid var(--line); background:var(--card); font-size:.92rem; line-height:1.35;
}
.services a:hover{border-color:var(--gelb-tief)}
.services .ic{background:color-mix(in srgb,var(--gelb) 55%,transparent);border-radius:7px;padding:3px;width:28px;height:28px;color:var(--ink)}

.contact{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:12px}
.contact li{display:flex;gap:12px;align-items:flex-start}
.contact .ic{margin-top:3px;color:var(--accent)}
.contact address{font-style:normal}
.contact a{text-decoration:none;font-weight:600;word-break:break-word}
.contact a:hover{text-decoration:underline;text-underline-offset:3px}
.social{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.social a{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text);transition:border-color .15s ease,transform .15s ease}
.social a:hover{border-color:var(--gelb-tief);transform:translateY(-1px)}
.actions{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:20px}
.actions__row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.status{margin:0;min-height:1.4em;font-size:.88rem;color:var(--muted)}

.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;font-size:.88rem;color:var(--muted);padding:0 8px}
.foot nav{display:flex;gap:18px}
.foot a{text-underline-offset:3px}

/* Unterseiten (Impressum, Datenschutz) */
.legal{padding:36px;max-width:960px}
.legal h1{font-size:clamp(1.6rem,1.2rem + 1.6vw,2.1rem);margin-bottom:18px}
.legal h2{margin-top:28px}
.legal p,.legal li{max-width:70ch}
.legal ul{padding-left:1.2em}
.back{display:inline-flex;margin-top:24px}

@media (max-width:820px){
  .grid{grid-template-columns:1fr;padding:16px;gap:16px}
}
@media (max-width:620px){
  body{padding:16px 12px 24px}
  .brand svg{height:32px}
  .hero{flex-direction:column;align-items:stretch;gap:20px;padding:28px 22px 24px}
  .portrait{width:128px;height:128px}
  .cta-row .btn{width:100%;text-align:center;padding-inline:14px}
  .services{grid-template-columns:1fr}
  .panel{padding:20px}
  .legal{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* Druck: helle, kompakte Visitenkarte auf einer Seite */
@media print{
  @page{margin:10mm 12mm}
  :root,:root[data-theme="dark"]{--bg:#fff;--card:#fff;--panel:#fff;--line:#ccc;--text:#000;--muted:#333;--accent:#000;color-scheme:light}
  body{background:#fff;padding:0;font-size:11pt;display:block}
  .theme,.skip,.cta-row,.actions,.foot nav,.social{display:none!important}
  .print-only{display:block}
  .card{box-shadow:none;border:1px solid #bbb;border-radius:10px}
  body{font-size:9.5pt}
  h2{margin:12px 0 6px}
  .panel p{line-height:1.45}
  .contact{gap:6px;margin:0}
  .services{gap:2px 8px}
  .services a{font-size:9pt}
  .role{margin-bottom:0}
  .portrait{width:90px!important;height:90px!important}
  h1{font-size:20pt}
  .hero{padding:12px 20px}
  .hero::before{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .portrait{width:110px;height:110px;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .grid{grid-template-columns:1.4fr 1fr;padding:14px;gap:14px}
  .panel{padding:14px;border-color:#ccc}
  .services a{border:0;padding:2px 0;background:none}
  .services .ic{background:none;padding:0;width:18px;height:18px}
  .print-url{margin:0;padding:0 22px 14px;font-size:9.5pt;color:#333}
  .top{margin-bottom:10px}
  .brand svg{height:30px}
  .foot{margin-top:8px;padding:0}
  a{text-decoration:none}
}