/* ============ WolfStream Advisory — design system ============ */
:root{
  --ink:#15282e; --ink-soft:#1d3942; --ink-line:rgba(255,255,255,.14);
  --paper:#f2efe8; --paper-pure:#fbfaf6;
  --text:#19232a; --muted:#5b6a6f;
  --accent:#2b7d86; --accent-deep:#1f5d65; --signal:#c58a36;
  --line:rgba(21,40,46,.12);
  --maxw:1140px;
  --display:"Archivo",system-ui,sans-serif;
  --body:"Spectral",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-weight:500;letter-spacing:.04em;text-transform:uppercase;font-size:12.5px}
.center{text-align:center}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(242,239,232,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-family:var(--mono);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:14px;text-decoration:none;display:flex;align-items:center;gap:10px}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}
.navlinks{display:flex;align-items:center;gap:30px}
.navlinks a{font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;color:var(--muted);transition:color .15s}
.navlinks a:hover,.navlinks a.active{color:var(--text)}
.navlinks a.active{border-bottom:2px solid var(--accent);padding-bottom:3px}
.lang{font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:2px;padding:3px 7px}
.lang b{color:var(--text)}
.btn{font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;background:var(--ink);color:var(--paper-pure);padding:11px 18px;border-radius:2px;transition:background .15s;display:inline-block;border:none;cursor:pointer}
.btn:hover{background:var(--accent-deep)}
.btn.accent{background:var(--accent)} .btn.accent:hover{background:var(--accent-deep)}
.btn.ghost{background:transparent;border:1px solid var(--ink-line);color:#fff} .btn.ghost:hover{background:rgba(255,255,255,.06)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:2px;padding:8px 10px;font-family:var(--mono);font-size:12px;cursor:pointer}

/* ---------- home hero ---------- */
.hero{background:var(--ink);color:var(--paper-pure);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 88% 0%,rgba(43,125,134,.30),transparent 60%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center;padding:84px 28px}
.eyebrow{color:#a9c6cb;margin:0 0 26px}
.hero h1{font-size:clamp(52px,8vw,104px);color:#fff}
.hero .lead{font-size:21px;line-height:1.55;color:#d6ddde;max-width:30em;margin:26px 0 0}
.hero .sig{font-family:var(--mono);text-transform:none;letter-spacing:0;font-size:14px;color:#9fb3b7;margin:30px 0 0;padding-top:22px;border-top:1px solid var(--ink-line)}
.hero .sig b{color:#fff;font-weight:600}
.cta-row{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.portrait{aspect-ratio:4/5;border:1px solid var(--ink-line);border-radius:3px;position:relative;overflow:hidden}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.portrait .corner{position:absolute;top:18px;left:18px;width:34px;height:34px;border-top:2px solid var(--signal);border-left:2px solid var(--signal);z-index:2}

/* ---------- readout strip ---------- */
.readout{background:var(--ink-soft);color:#cfdadc;border-top:1px solid var(--ink-line)}
.readout .wrap{display:flex;flex-wrap:wrap;padding:0}
.readout .cell{flex:1 1 auto;min-width:120px;padding:16px 16px;border-right:1px solid var(--ink-line);font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;display:flex;align-items:center;gap:9px}
.readout .cell:last-child{border-right:none}
.readout .cell .tick{color:var(--signal)}

/* ---------- inner-page sub-hero ---------- */
.subhero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.subhero::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 120% at 92% -10%,rgba(43,125,134,.28),transparent 58%);pointer-events:none}
.subhero .wrap{position:relative;z-index:2;padding:74px 28px 66px}
.subhero .eyebrow{margin-bottom:18px}
.subhero h1{font-size:clamp(38px,6vw,72px);color:#fff;max-width:15em}
.subhero p.intro{color:#d6ddde;font-size:20px;max-width:34em;margin:24px 0 0;line-height:1.55}

/* ---------- generic section ---------- */
section{padding:92px 0}
.seclabel{color:var(--accent);margin:0 0 18px}
.lede{font-size:23px;line-height:1.5;max-width:26em}
.h2{font-size:clamp(30px,4vw,46px)}

/* ---------- profil (home) ---------- */
.profil .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}
.profil .photo{aspect-ratio:1/1;border-radius:3px;border:1px solid var(--line);position:relative;overflow:hidden}
.profil .photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.profil h2{font-size:clamp(30px,4vw,42px);margin-bottom:8px}
.role{font-family:var(--mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin:0 0 22px}
.profil p{margin:0 0 18px;color:#2a3640}
.why{list-style:none;padding:0;margin:26px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.why li{position:relative;padding-left:22px;font-size:16.5px;color:#2a3640}
.why li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;background:var(--accent);transform:rotate(45deg)}
.inline-link{font-family:var(--mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;color:var(--accent-deep);border-bottom:1px solid var(--accent);padding-bottom:2px;display:inline-block;margin-top:28px}
.inline-link:hover{color:var(--ink)}

/* ---------- leistungen cards ---------- */
.leistungen{background:var(--paper-pure);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lhead{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:48px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:3px;padding:30px;background:var(--paper);display:flex;flex-direction:column;transition:transform .18s,border-color .18s;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-3px);border-color:var(--accent)}
.card .no{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.08em}
.card h3{font-size:24px;margin:14px 0 10px}
.card p{font-size:16px;color:var(--muted);margin:0;flex:1}
.card .go{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-deep);margin-top:22px}

/* ---------- metrics (home) ---------- */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:3px;overflow:hidden;margin-top:44px}
.metric{background:var(--paper-pure);padding:34px 28px}
.metric .num{font-family:var(--display);font-weight:800;font-size:clamp(40px,5.5vw,58px);letter-spacing:-.03em;color:var(--ink);line-height:1}
.metric .num span{color:var(--signal)}
.metric .desc{font-size:15.5px;color:var(--muted);margin-top:14px;line-height:1.5}
.metric .tag{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);display:block;margin-bottom:14px}

/* ---------- offerings (solution pages) ---------- */
.offerings{display:flex;flex-direction:column}
.offering{display:grid;grid-template-columns:.4fr 1.6fr;gap:40px;padding:54px 0;border-top:1px solid var(--line)}
.offering:first-child{border-top:none}
.offering .idx{font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--accent)}
.offering .idx .big{display:block;font-family:var(--display);font-weight:800;font-size:46px;color:var(--ink);letter-spacing:-.03em;margin-top:6px;line-height:1}
.offering h3{font-size:clamp(24px,3vw,32px);margin-bottom:6px}
.offering .sub{font-family:var(--body);font-style:italic;color:var(--accent-deep);font-size:18px;margin:0 0 16px}
.offering p{color:#2a3640;margin:0 0 18px}
.svc{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:22px 0 12px}
.offering ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:9px}
.offering ul li{position:relative;padding-left:22px;font-size:16.5px;color:#2a3640}
.offering ul li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;background:var(--accent);transform:rotate(45deg)}
.nutzen{background:var(--paper-pure);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:3px;padding:18px 22px;font-size:16.5px;color:#2a3640}
.nutzen b{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);display:block;margin-bottom:6px;font-weight:600}
.offering .close{font-family:var(--display);font-weight:600;font-size:18px;color:var(--ink);margin:18px 0 0;letter-spacing:-.01em}

/* ---------- bio (über mich) ---------- */
.bio .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.bio .photo{border-radius:3px;border:1px solid var(--line);overflow:hidden;position:relative;aspect-ratio:3/4;position:sticky;top:96px}
.bio .photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.bio h2{font-size:clamp(28px,3.4vw,38px);margin:0 0 8px}
.bio p{color:#2a3640;margin:0 0 18px}
.credline{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}
.chip{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-deep);border:1px solid var(--line);border-radius:2px;padding:7px 11px;background:var(--paper-pure)}

/* ---------- cases (erfolge) ---------- */
.cases{display:flex;flex-direction:column}
.case{display:grid;grid-template-columns:.55fr 1.45fr;gap:44px;padding:52px 0;border-top:1px solid var(--line);align-items:start}
.case:first-child{border-top:none}
.case .tag{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);display:block;margin-bottom:16px}
.case .big{font-family:var(--display);font-weight:800;font-size:clamp(52px,7vw,76px);letter-spacing:-.03em;color:var(--ink);line-height:.95}
.case .big span{color:var(--signal)}
.case .biglabel{font-size:15px;color:var(--muted);margin-top:12px;max-width:18em}
.case h3{font-size:clamp(22px,2.6vw,28px);margin-bottom:14px}
.case p{color:#2a3640;margin:0 0 14px}
.case .row{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin:0 0 4px}

/* ---------- form (kontakt) ---------- */
.kontaktgrid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.form{display:grid;gap:18px}
.field label{display:block;font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:7px}
.field input,.field textarea{width:100%;font-family:var(--body);font-size:17px;color:var(--text);background:var(--paper-pure);border:1px solid var(--line);border-radius:3px;padding:13px 14px}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--muted);line-height:1.5}
.consent input{margin-top:4px;width:17px;height:17px;flex:none;accent-color:var(--accent)}
.consent a{color:var(--accent-deep)}
.contactcard{border:1px solid var(--line);border-radius:3px;background:var(--paper-pure);padding:30px}
.contactcard .row{margin-bottom:18px}
.contactcard .k{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:4px}
.contactcard .v{font-size:17px}
.contactcard a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.note{font-family:var(--mono);font-size:11.5px;color:var(--muted);background:rgba(197,138,54,.10);border:1px dashed var(--signal);border-radius:3px;padding:12px 14px;line-height:1.6}

/* ---------- legal prose ---------- */
.legal{max-width:760px}
.legal h2{font-size:24px;margin:38px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p{margin:0 0 14px;color:#2a3640;font-size:17px}
.legal .kv{font-family:var(--mono);font-size:14px;line-height:1.9;color:#2a3640;margin:0 0 18px}
.legal a{color:var(--accent-deep)}

/* ---------- cta band ---------- */
.ctaband{background:var(--ink);color:#fff;text-align:center}
.ctaband h2{font-size:clamp(32px,5vw,52px);max-width:16em;margin:0 auto}
.ctaband p{color:#cfdadc;max-width:30em;margin:20px auto 32px;font-size:19px}

/* ---------- footer ---------- */
footer{background:var(--ink-soft);color:#bcc8ca;padding:56px 0 40px}
.frow{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.fbrand{font-family:var(--mono);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#fff;font-size:14px;display:flex;align-items:center;gap:8px}
.fbrand .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.fblurb{max-width:26em;color:#9fb3b7;font-size:15px;margin:16px 0 0}
.fmeta{font-family:var(--mono);font-size:13px;line-height:2;color:#9fb3b7}
.fmeta a{color:#cfdadc;text-decoration:none} .fmeta a:hover{color:#fff}
.fnote{margin-top:34px;padding-top:22px;border-top:1px solid var(--ink-line);font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:#7e9398;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.fnav{display:flex;gap:20px;flex-wrap:wrap;margin-top:14px}
.fnav a{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#9fb3b7;text-decoration:none}
.fnav a:hover{color:#fff}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .navlinks{display:none}
  .menu-toggle{display:inline-block}
  .hero .wrap{grid-template-columns:1fr;gap:38px;padding:60px 28px}
  .portrait{max-width:340px}
  .profil .wrap{grid-template-columns:1fr;gap:32px}
  .profil .photo{max-width:300px}
  .bio .wrap{grid-template-columns:1fr;gap:30px}
  .bio .photo{position:relative;top:0;max-width:320px;aspect-ratio:4/5}
  .cards{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .why{grid-template-columns:1fr}
  .offering{grid-template-columns:1fr;gap:14px;padding:40px 0}
  .offering .idx .big{margin-top:2px}
  .case{grid-template-columns:1fr;gap:18px;padding:40px 0}
  .kontaktgrid{grid-template-columns:1fr;gap:34px}
  section{padding:64px 0}
  body.mobile-open .navlinks{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 28px 20px}
  body.mobile-open .navlinks a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  body.mobile-open .navlinks a.active{border-bottom:1px solid var(--line)}
  body.mobile-open .navlinks .btn{display:inline-block;margin-top:14px;color:var(--paper-pure)}
  body.mobile-open .navlinks .lang{margin-top:14px}
}

.lang a{color:var(--muted);text-decoration:none}
.lang a:hover{color:var(--text)}