:root{
  --navy:#063046; --navy-soft:#0d3f57;
  --petrol:#025B5C; --petrol-dark:#013f40;
  --ink:#1D1D1B; --ink-soft:#4a5158;
  --paper:#ffffff; --cream:#F7F3EC; --cream-2:#F1EBE0;
  --line:#e2dcd0; --line-strong:#cfc7b6;
  --gold:#C8A24A;
  --max:1160px; --header:76px;
  --serif:"Fraunces",Georgia,"Liberation Serif",serif;
  --sans:"Inter","Segoe UI",Helvetica,Arial,sans-serif;
  --shadow:0 18px 55px rgba(6,48,70,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.shell{width:min(100% - 40px,var(--max));margin:0 auto}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.14;letter-spacing:-.01em;margin:0}
.eyebrow{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--petrol)}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand img{display:block;height:52px;width:auto}
.main-nav{display:flex;align-items:center;gap:1.4rem}
.main-nav a{text-decoration:none;font-size:.94rem;font-weight:600;color:var(--ink-soft);padding:.4rem 0}
.main-nav a:hover{color:var(--petrol)}
.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:.94rem;padding:.7rem 1.25rem;border-radius:3px;border:1px solid transparent;cursor:pointer;font-family:var(--sans)}
.main-nav a.btn,.main-nav a.btn:hover{color:#fff}
.btn-primary{background:var(--petrol);color:#fff}
.btn-primary:hover{background:var(--petrol-dark)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--petrol);color:var(--petrol)}

/* hero */
.hero{background:linear-gradient(180deg,var(--cream) 0%,var(--paper) 100%);border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding:4.5rem 0 4rem}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);color:var(--navy)}
.hero p.lead{font-size:1.12rem;color:var(--ink-soft);margin:1.4rem 0 2rem;max-width:40ch}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-points{list-style:none;margin:2.2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.hero-points li{background:#fff;border:1px solid var(--line);padding:.45rem .85rem;font-size:.88rem;color:var(--ink-soft)}
.hero-figure{margin:0}
.hero-figure img{display:block;width:100%;height:520px;object-fit:cover;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.hero-figure figcaption{font-size:.85rem;color:var(--ink-soft);margin-top:.7rem}

/* band */
.band-section{padding:3rem 0 0}
.band{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-strong);background:#fff}
.band div{padding:1.8rem 1.6rem;border-right:1px solid var(--line)}
.band div:last-child{border-right:0}
.band strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--petrol);margin-bottom:.25rem}
.band span{color:var(--ink-soft);font-size:.92rem}

/* sections */
section{padding:4.6rem 0}
.band-section{padding:3rem 0 0}
.section-cream{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:2.6rem}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem);color:var(--navy)}
.section-head p{color:var(--ink-soft);margin:.9rem 0 0;font-size:1.05rem}

/* leistungen */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{background:#fff;border:1px solid var(--line);padding:1.9rem 1.7rem;display:flex;flex-direction:column}
.card .num{font-family:var(--serif);color:var(--gold);font-size:1rem;font-weight:600}
.card h3{font-size:1.28rem;margin:.5rem 0 .7rem;color:var(--navy)}
.card p{color:var(--ink-soft);margin:.4rem 0;font-size:.98rem}
.card .use{color:var(--petrol);font-style:italic;font-size:.92rem;margin-top:.7rem}
.card.fit h3{font-size:1.15rem;margin-top:.6rem}
.detail{margin-top:2.2rem;background:#fff;border:1px solid var(--line);padding:1.8rem 2rem}
.detail h3{font-size:1.1rem;margin-bottom:1rem;color:var(--navy)}
.detail ul{columns:2;column-gap:2.4rem;margin:0;padding-left:1.1rem;color:var(--ink-soft)}
.detail li{margin:.35rem 0}

/* arbeitsweise */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:step}
.steps li{background:#fff;border:1px solid var(--line);border-top:3px solid var(--petrol);padding:1.6rem 1.4rem}
.steps .num{font-family:var(--serif);color:var(--gold);font-size:1rem;font-weight:600}
.steps h3{font-size:1.1rem;margin:.5rem 0 .6rem;color:var(--navy)}
.steps p{color:var(--ink-soft);font-size:.95rem;margin:0}

/* ergebnis */
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.checkmarks{list-style:none;margin:0;padding:0}
.checkmarks li{position:relative;padding:.6rem 0 .6rem 2rem;border-bottom:1px solid var(--line);color:var(--ink)}
.checkmarks li:last-child{border-bottom:0}
.checkmarks li::before{content:"";position:absolute;left:0;top:1rem;width:1.1rem;height:1.1rem;background:var(--petrol);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat}

/* ueber mich */
.about{display:grid;grid-template-columns:.75fr 1.25fr;gap:3rem;align-items:center}
.portrait{margin:0}
.portrait img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center top;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.about h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--navy);margin-bottom:1rem}
.about p{color:var(--ink-soft);margin:.7rem 0}
.about .eyebrow{margin-bottom:.6rem}
.facts{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.3rem}
.facts span{border:1px solid var(--line-strong);border-radius:2px;padding:.3rem .7rem;font-size:.85rem;color:var(--ink-soft)}

/* referenzen */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.quote{background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);padding:1.8rem 1.7rem;margin:0;display:flex;flex-direction:column}
.quote blockquote{margin:0 0 1.1rem;font-family:var(--serif);font-size:1.08rem;line-height:1.4;color:var(--navy)}
.quote blockquote::before{content:"„"}
.quote blockquote::after{content:"“"}
.quote figcaption{font-style:normal;color:var(--ink-soft);font-size:.9rem;margin-top:auto}

/* kontakt */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem}
.contact-info .eyebrow{margin-bottom:.6rem}
.contact-info h2{font-size:clamp(1.6rem,2.8vw,2.1rem);color:var(--navy);margin-bottom:1rem}
.contact-info p{margin:.5rem 0;color:var(--ink-soft)}
.contact-info a{color:var(--petrol);text-decoration:none}
form{background:#fff;border:1px solid var(--line);padding:2rem;box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
label{display:block;font-size:.86rem;font-weight:600;margin-bottom:.35rem;color:var(--ink-soft)}
input,textarea{width:100%;border:1px solid var(--line-strong);background:#fff;padding:.7rem .8rem;font-family:var(--sans);font-size:.98rem;color:var(--ink);border-radius:2px}
textarea{min-height:130px;resize:vertical}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.86rem;color:var(--ink-soft);font-weight:400}
.check input{width:auto;margin-top:.25rem}
.check a{color:var(--petrol)}
.hp{position:absolute;left:-9999px}
form .btn-primary{width:100%;margin-top:.4rem}

/* footer */
footer{background:var(--navy);color:#dfe6ea;padding:3.2rem 0 2rem;margin-top:1rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
footer h4{font-family:var(--sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#8fb3c0;margin:0 0 .9rem}
footer a{color:#dfe6ea;text-decoration:none;display:block;margin:.35rem 0;font-size:.94rem}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:2.2rem;padding-top:1.4rem;font-size:.85rem;color:#9fb6c0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* ===== Wissensseite und Veröffentlichungen ===== */
.page-head{background:linear-gradient(180deg,var(--cream) 0%,var(--paper) 100%);border-bottom:1px solid var(--line);padding:3.2rem 0 3rem}
.page-head h1{font-size:clamp(1.9rem,3.6vw,2.8rem);color:var(--navy);margin:.5rem 0 0}
.page-head .lead{color:var(--ink-soft);font-size:1.08rem;max-width:70ch;margin:1rem 0 0}
.crumb{font-size:.86rem;color:var(--ink-soft);margin:0 0 .4rem}
.crumb a{color:var(--petrol);text-decoration:none}
.crumb a:hover{text-decoration:underline}

.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.hub-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-top:3px solid var(--petrol);padding:1.9rem 1.8rem;text-decoration:none}
.hub-card:hover{border-color:var(--petrol);box-shadow:var(--shadow)}
.hub-card .eyebrow{margin-bottom:.6rem}
.hub-card h3{font-size:1.4rem;color:var(--navy);margin:0 0 .7rem}
.hub-card p{color:var(--ink-soft);margin:0 0 1.1rem;font-size:.99rem}
.hub-card .more{color:var(--petrol);font-weight:600;font-size:.92rem;margin-top:auto}

.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.art-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);padding:1.7rem 1.6rem;text-decoration:none}
.art-card:hover{border-color:var(--petrol);box-shadow:var(--shadow)}
.art-card h3{font-size:1.15rem;color:var(--navy);margin:0 0 .7rem;line-height:1.25}
.art-card p{color:var(--ink-soft);font-size:.95rem;margin:0 0 1rem}
.art-card .more{color:var(--petrol);font-weight:600;font-size:.9rem;margin-top:auto}

.article{padding:3rem 0 1rem}
.article h1{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--navy);max-width:24ch;margin:.4rem 0 0}
.article .lead{color:var(--ink-soft);font-size:1.08rem;max-width:62ch;margin:1.1rem 0 0}
.article-body{max-width:70ch;margin-top:2.2rem}
.article-body h2{font-size:1.5rem;color:var(--navy);margin:2.4rem 0 .8rem}
.article-body h3{font-size:1.2rem;color:var(--navy);margin:1.8rem 0 .6rem}
.article-body p{color:var(--ink-soft);margin:0 0 1.05rem;font-size:1.02rem;line-height:1.7}
.article-body ul{margin:0 0 1.2rem;padding-left:1.2rem;color:var(--ink-soft)}
.article-body li{margin:.35rem 0;font-size:1.02rem;line-height:1.65}
.article-body blockquote{margin:1.4rem 0;padding:.9rem 1.3rem;border-left:3px solid var(--gold);background:var(--cream);color:var(--ink);font-family:var(--serif);font-size:1.08rem}
.article-body a{color:var(--petrol)}
.art-src{max-width:70ch;color:var(--ink-soft);font-size:.86rem;margin:2rem 0 0;padding-top:1rem;border-top:1px solid var(--line)}
.article-cta{max-width:70ch;margin:2rem 0 0;background:var(--cream);border:1px solid var(--line-strong);padding:1.6rem 1.8rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.article-cta p{margin:0;color:var(--ink);font-size:1rem;max-width:52ch}
.article-more{padding:3rem 0 4rem}
.article-more h2{font-size:1.5rem;color:var(--navy);margin-bottom:1.4rem}
.more-links{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.more-links a{display:block;background:#fff;border:1px solid var(--line);padding:1rem 1.2rem;text-decoration:none;color:var(--navy);font-weight:600;font-size:.98rem}
.more-links a:hover{border-color:var(--petrol)}

.pub-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.pub{display:flex;gap:1.2rem;align-items:flex-start;justify-content:space-between;background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);padding:1.5rem 1.6rem}
.pub-main h3{font-size:1.12rem;color:var(--navy);margin:0 0 .4rem;line-height:1.3}
.pub-meta{color:var(--ink-soft);font-size:.88rem;margin:0 0 .3rem}
.pub-rolle{color:var(--petrol);font-size:.86rem;font-style:italic;margin:0}
.pub-dl{white-space:nowrap;margin-top:.2rem}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol);border:1px solid var(--line-strong);padding:.15rem .5rem;margin-bottom:.5rem}

@media(max-width:960px){
  .art-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .hub-grid,.art-grid,.pub-list,.more-links{grid-template-columns:1fr}
}

/* legal pages */
.legal{padding:3.5rem 0 4rem;max-width:820px}
.legal h1{font-size:2rem;color:var(--navy);margin-bottom:1.5rem}
.legal h2{font-size:1.2rem;margin:2rem 0 .6rem;color:var(--navy)}
.legal p,.legal li{color:var(--ink-soft);font-size:.98rem}
.legal .note{background:var(--cream);border:1px dashed var(--line-strong);padding:1rem 1.2rem;font-size:.9rem;color:var(--ink-soft);margin:1.5rem 0}
.legal a{color:var(--petrol)}

@media(max-width:960px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .hero-inner,.about,.result-grid,.contact,.foot-grid,.grid-3,.band{grid-template-columns:1fr}
  .band div{border-right:0;border-bottom:1px solid var(--line)}
  .main-nav{display:none}
  .hero-figure img{height:340px}
  .detail ul{columns:1}
}
@media(max-width:560px){
  .steps,.quotes{grid-template-columns:1fr}
}