@font-face{
  font-family:"Source Serif 4";
  src:url("fonts/source-serif-4.woff") format("woff");
  font-weight:200 900;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Source Serif 4";
  src:url("fonts/source-serif-4-italic.woff") format("woff");
  font-weight:200 900;
  font-style:italic;
  font-display:swap;
}
@font-face{
  font-family:"Source Sans 3";
  src:url("fonts/source-sans-3.woff") format("woff");
  font-weight:200 900;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Source Sans 3";
  src:url("fonts/source-sans-3-italic.woff") format("woff");
  font-weight:200 900;
  font-style:italic;
  font-display:swap;
}

:root{
  --petrol: #132c40;
  --petrol-deep: #0a1c29;
  --gold: #c7a467;
  --cream: #f5f0e6;
  --ink: #201d18;
  --line: rgba(19,44,64,.14);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0; background:var(--cream); color:var(--ink); font-family:"Source Sans 3", sans-serif; font-size:1.05rem; line-height:1.7; -webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:"Source Serif 4", serif; font-weight:600; margin:0; letter-spacing:-0.02em; overflow-wrap:break-word; hyphens:auto; -webkit-hyphens:auto;}
p{margin:0 0 1em;}
a{color:inherit;}
img{max-width:100%; display:block;}
.wrap{max-width:1160px; margin:0 auto; padding:0 clamp(20px,5vw,56px);}
:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}
.eyebrow{display:inline-flex; align-items:center; gap:10px; font-size:.78rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase; color:var(--petrol);}
.eyebrow::before{content:""; width:26px; height:1px; background:var(--gold);}

/* Header / Navigation */
header{position:sticky; top:0; z-index:20; background:rgba(245,240,230,.92); backdrop-filter:blur(6px); border-bottom:1px solid var(--line);}
.nav{position:relative; max-width:1160px; margin:0 auto; padding:16px clamp(20px,5vw,56px); display:flex; align-items:center; justify-content:space-between;}
.brand{display:flex; align-items:center;}
.logo-img{height:34px; width:auto; display:block;}
nav[aria-label="Hauptnavigation"] ul{list-style:none; display:flex; gap:30px; margin:0; padding:0;}
nav[aria-label="Hauptnavigation"] a{text-decoration:none; font-size:.9rem; color:var(--ink); border-bottom:1px solid transparent; padding-bottom:2px; transition:border-color .2s ease;}
nav[aria-label="Hauptnavigation"] a:hover{border-color:var(--gold);}
nav[aria-label="Hauptnavigation"] a[aria-current="page"]{border-color:var(--petrol);}

.nav-toggle{display:none; flex-direction:column; justify-content:center; gap:5px; width:38px; height:34px; background:none; border:0; padding:6px; cursor:pointer;}
.nav-toggle span{display:block; width:100%; height:2px; background:var(--ink); border-radius:1px;}

@media (max-width:760px){
  .nav-toggle{display:flex;}
  nav[aria-label="Hauptnavigation"]{position:absolute; top:100%; left:0; right:0; background:var(--cream); border-bottom:1px solid var(--line); max-height:0; overflow:hidden; transition:max-height .25s ease;}
  nav[aria-label="Hauptnavigation"].is-open{max-height:340px;}
  nav[aria-label="Hauptnavigation"] ul{display:flex; flex-direction:column; gap:0; padding:6px clamp(20px,5vw,56px) 18px;}
  nav[aria-label="Hauptnavigation"] ul li{border-top:1px solid var(--line);}
  nav[aria-label="Hauptnavigation"] a{display:block; padding:15px 0;}
}

/* Skip-Link (Barrierefreiheit) */
.skip-link{position:absolute; left:-9999px; top:0; background:var(--petrol); color:var(--cream); padding:12px 20px; z-index:100; text-decoration:none; font-size:.9rem; border-radius:0 0 4px 0;}
.skip-link:focus{left:0;}

/* Brotkrümelnavigation */
nav[aria-label="Brotkrümelnavigation"]{font-size:.85rem; color:#6b6459;}
nav[aria-label="Brotkrümelnavigation"] a{text-decoration:none; border-bottom:1px solid transparent; transition:border-color .2s ease;}
nav[aria-label="Brotkrümelnavigation"] a:hover{border-color:var(--gold);}
nav[aria-label="Brotkrümelnavigation"] [aria-current="page"]{color:var(--ink);}

/* Sprungmarken-Leiste innerhalb einer Seite */
nav[aria-label="Themen auf dieser Seite"]{font-size:.9rem; padding:16px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
nav[aria-label="Themen auf dieser Seite"] a{text-decoration:none; font-weight:600; border-bottom:1px solid var(--gold); padding-bottom:1px;}
nav[aria-label="Themen auf dieser Seite"] a:hover{opacity:.72;}

/* Sections */
section{padding:120px 0;}
.section-tight{padding:88px 0;}
h2{font-size:clamp(2rem, 4.2vw, 3.1rem); line-height:1.04;}
.page-hero{padding:150px 0 70px; border-bottom:1px solid var(--line);}
.page-hero h1{font-size:clamp(2.4rem, 5.5vw, 4.2rem); line-height:1.02; max-width:16ch;}
.page-hero .lede{font-size:1.12rem; max-width:56ch; color:#3c382f; margin-top:22px;}

/* Hero (Startseite) */
.hero{display:grid; grid-template-columns:1fr 1fr; min-height:100vh;}
@media (max-width:900px){ .hero{grid-template-columns:1fr; min-height:auto;} }
.hero-text{display:flex; flex-direction:column; justify-content:center; gap:28px; padding:140px clamp(20px,5vw,56px) 64px;}
.hero-text h1{font-size:clamp(2.6rem, 6.4vw, 5.6rem); line-height:.96;}
.hero-text .lede{font-size:1.14rem; max-width:40ch; color:#3c382f;}
.cta-row{display:flex; align-items:center; gap:26px; flex-wrap:wrap;}
.btn{display:inline-block; padding:15px 30px; text-decoration:none; font-size:.94rem; font-weight:600; transition:opacity .2s ease; border:none; cursor:pointer;}
.btn:hover{opacity:.85;}
.btn-primary{background:var(--petrol); color:var(--cream);}
.link-arrow{font-size:.94rem; font-weight:600; text-decoration:none; border-bottom:1px solid var(--gold); padding-bottom:2px;}
.hero-media{position:relative; min-height:52vh;}
@media (min-width:901px){ .hero-media{min-height:100vh;} }
.hero-media img{width:100%; height:100%; object-fit:cover; object-position:top center;}

/* Intro / generic two-col */
.intro{border-top:1px solid var(--line);}
.intro-grid{display:grid; grid-template-columns:1fr 1.3fr; gap:64px;}
@media (max-width:820px){ .intro-grid{grid-template-columns:1fr; gap:28px;} }
.intro-grid p{max-width:56ch; color:#3c382f;}

/* Leistungen – editorial Liste */
.service-row{display:grid; grid-template-columns:280px 1fr; gap:40px; padding:34px 0; border-top:1px solid var(--line);}
.service-list{margin-top:8px;}
.service-list .service-row:last-child{border-bottom:1px solid var(--line);}
@media (max-width:700px){ .service-row{grid-template-columns:1fr; gap:8px;} }
.service-row h3{font-size:1.5rem; font-weight:500;}
.service-row p{margin:0; max-width:60ch; color:#3c382f;}

/* Ablauf */
.ablauf{background:var(--petrol); color:var(--cream);}
.ablauf .eyebrow{color:var(--gold);}
.ablauf .eyebrow::before{background:var(--gold);}
.ablauf h2{color:var(--cream);}
.steps{margin-top:56px; display:flex; flex-direction:column;}
.step{position:relative; display:grid; grid-template-columns:120px 1fr; align-items:start; padding:38px 0; border-top:1px solid rgba(245,240,230,.14);}
.steps .step:last-child{border-bottom:1px solid rgba(245,240,230,.14);}
@media (max-width:640px){ .step{grid-template-columns:64px 1fr;} }
.step .ghost-n{font-family:"Source Serif 4", serif; font-weight:600; font-size:5rem; line-height:1; color:rgba(245,240,230,.14);}
@media (max-width:640px){ .step .ghost-n{font-size:2.6rem;} }
.step h3{color:var(--cream); font-size:1.3rem; margin-bottom:.35em; font-weight:500;}
.step p{color:#c3ccd2; margin:0; max-width:52ch;}

/* About */
.about{border-top:1px solid var(--line);}
.about-grid{display:grid; grid-template-columns:1.2fr 1fr; gap:64px; align-items:start;}
@media (max-width:820px){ .about-grid{grid-template-columns:1fr; gap:28px;} }
.pull{font-family:"Source Serif 4", serif; font-size:clamp(1.5rem,2.6vw,2rem); line-height:1.3; font-weight:500; color:var(--petrol-deep);}
.facts{list-style:none; margin:0; padding:0;}
.facts li{padding:16px 0; border-top:1px solid var(--line); font-size:.97rem;}
.facts li:last-child{border-bottom:1px solid var(--line);}

/* Accordion (Glossar) */
.accordion{margin-top:8px; border-top:1px solid var(--line);}
.acc-group + .acc-group{margin-top:60px;}
.acc-item{border-bottom:1px solid var(--line);}
.acc-item summary{cursor:pointer; list-style:none; font-family:"Source Serif 4",serif; font-size:1.2rem; font-weight:500; padding:22px 40px 22px 0; position:relative;}
.acc-item summary::-webkit-details-marker{display:none;}
.acc-item summary::after{content:"+"; position:absolute; right:4px; top:18px; font-size:1.5rem; color:var(--gold); line-height:1;}
.acc-item[open] summary::after{content:"–";}
.acc-item .acc-body{padding:0 0 26px; margin:0; max-width:62ch; color:#3c382f;}

/* Kontakt */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px;}
@media (max-width:820px){ .contact-grid{grid-template-columns:1fr; gap:36px;} }
.contact-card{border-top:1px solid var(--line); padding-top:24px;}
.contact-card dt{font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:#6b6459; margin-top:18px;}
.contact-card dt:first-child{margin-top:0;}
.contact-card dd{margin:4px 0 0; font-size:1.05rem;}
.form-field{margin-bottom:20px;}
.form-field label{display:block; font-size:.85rem; margin-bottom:6px; color:#3c382f;}
.form-field input, .form-field textarea{width:100%; padding:12px 14px; border:1px solid var(--line); background:#fff; font-family:inherit; font-size:1rem; border-radius:2px;}
.form-field textarea{min-height:120px; resize:vertical;}

/* Legal pages */
.legal h2{font-size:1.5rem; margin-top:2.4em; margin-bottom:.5em;}
.legal h2:first-of-type{margin-top:0;}
.legal h3{font-size:1.15rem; margin:1.8em 0 .6em;}
.legal p, .legal li{color:#3c382f;}
.legal ul{padding-left:1.2em; margin:0 0 1em;}
.placeholder{background:#fbeee0; border:1px dashed var(--gold); padding:14px 18px; font-size:.92rem; margin:0 0 2em;}
.form-note{font-size:.85rem; line-height:1.55; color:#6b6459; margin:0 0 20px;}
.form-note a{color:var(--petrol);}

/* CTA */
.cta{background:var(--petrol-deep); color:var(--cream); text-align:left;}
.cta-inner{display:flex; justify-content:space-between; align-items:flex-end; gap:40px; flex-wrap:wrap;}
.cta h2{color:var(--cream); max-width:14ch;}
.cta p{color:#c3ccd2; max-width:38ch; margin:18px 0 0;}
.cta .btn{background:var(--gold); color:var(--petrol-deep);}

footer{padding:44px 0; border-top:1px solid var(--line);}
.foot-row{display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap; font-size:.86rem; color:#6b6459;}
.foot-links{display:flex; gap:20px; list-style:none; padding:0; margin:0;}
.foot-links a{text-decoration:none; color:#6b6459;}
.foot-links a:hover{color:var(--petrol);}

@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} .btn, nav[aria-label="Hauptnavigation"]{transition:none;} }