/* ---------- Selbst gehostete Schriften (DSGVO-konform, kein Google-Fonts-CDN) ---------- */
@font-face{
  font-family:'Montserrat';
  font-style:normal;
  font-weight:300 800;
  font-display:swap;
  src:url('assets/fonts/montserrat-variable.woff2') format('woff2');
}
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url('assets/fonts/inter-variable.woff2') format('woff2');
}

/*
Theme Name: Marc Jans Holding
Theme URI: https://marcjansholding.de
Author: Marc Jans Holding GmbH
Description: Custom One-Page-Theme fuer die Marc Jans Holding GmbH. Hanseatisch, reduziert, SEO/AEO-optimiert.
Version: 1.0
Text Domain: marc-jans-holding
*/

/* ---------- Design Tokens ---------- */
:root{
  --navy:#04284A;
  --navy-dark:#021A30;
  --red:#AD1519;
  --red-dark:#8A1015;
  --white:#FFFFFF;
  --off-white:#F7F8FA;
  --text-dark:#1E2530;
  --text-gray:#5A6472;
  --border:#E3E6EA;
  --font-head:'Montserrat', 'Segoe UI', sans-serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width:1180px;
  --radius:4px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text-dark);
  background:var(--white);
  line-height:1.65;
  font-size:16px;
}
h1,h2,h3,h4{
  font-family:var(--font-head);
  color:var(--navy);
  line-height:1.2;
  margin:0 0 .6em;
  font-weight:700;
}
h1{font-weight:800;}
h1{font-size:clamp(2.2rem,5vw,3.2rem);}
h2{font-size:clamp(1.6rem,3.2vw,2.1rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1.1em;color:var(--text-dark);}
a{color:var(--red);text-decoration:none;}
a:hover{color:var(--red-dark);text-decoration:underline;}
img{max-width:100%;height:auto;display:block;}
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px;}
section{padding:96px 0;}
.section-alt{background:var(--off-white);}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:600;
  color:var(--red);
  margin-bottom:.8em;
  display:block;
}
.btn{
  display:inline-block;
  padding:14px 30px;
  border-radius:var(--radius);
  font-weight:600;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:background .15s ease,color .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease;
  text-decoration:none;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(4,40,74,.22);}
.btn-primary{background:var(--red);color:var(--white);}
.btn-primary:hover{background:var(--red-dark);color:var(--white);text-decoration:none;box-shadow:0 10px 24px rgba(173,21,25,.3);}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.55);}
.btn-outline:hover{background:rgba(255,255,255,.12);color:var(--white);text-decoration:none;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(4,40,74,.96);
  backdrop-filter:saturate(160%) blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(0,0,0,.28);}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.site-logo{display:flex;align-items:center;gap:12px;}
.site-logo img{height:42px;width:auto;}
.site-logo .logo-text{
  color:var(--white);font-family:var(--font-head);font-weight:600;font-size:1.15rem;letter-spacing:.01em;
}
.main-nav ul{list-style:none;display:flex;gap:34px;margin:0;padding:0;}
.main-nav a{
  position:relative;
  color:rgba(255,255,255,.88);font-weight:500;font-size:.94rem;
  padding-bottom:5px;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--red);transition:width .2s ease;
}
.main-nav a:hover{color:var(--white);text-decoration:none;}
.main-nav a:hover::after{width:100%;}
.nav-toggle{display:none;background:none;border:0;color:var(--white);font-size:1.6rem;cursor:pointer;}

@media (max-width:820px){
  .main-nav{
    position:fixed;top:78px;left:0;right:0;bottom:0;
    background:var(--navy);
    transform:translateX(100%);
    transition:transform .25s ease;
    padding:32px 24px;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:22px;}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-dark) 100%);
  color:var(--white);
  padding:190px 0 120px;
  text-align:center;
}
.hero .logo-large{margin:0 auto 32px;max-width:150px;}
.hero h1{color:var(--white);max-width:820px;margin-left:auto;margin-right:auto;}
.hero .lead{
  color:rgba(255,255,255,.82);
  max-width:640px;margin:0 auto 2.2em;
  font-size:1.15rem;
}
.hero .cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.hero .cta-row .btn{min-width:232px;text-align:center;}

/* ---------- About ---------- */
.about .container{max-width:var(--max-width);}
.about .about-intro{margin-bottom:20px;}
.about p{font-size:1.12rem;color:var(--text-gray);}
.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:start;
  text-align:left;
}
.about-grid p{margin:0;}
.about-grid .about-image img{
  border-radius:8px;
  box-shadow:0 24px 54px rgba(4,40,74,.16);
}
@media (max-width:820px){
  .about-grid{grid-template-columns:1fr;gap:28px;}
  .about-grid .about-image{order:-1;max-width:320px;margin:0 auto;}
}

/* ---------- Sanftes Einblenden ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .btn:hover,
  .holding-card:hover,
  .holding-card .card-link:hover,
  .partner-tile .card-link:hover{transform:none;}
}

/* ---------- Beteiligungen ---------- */
.holdings-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:28px;
  margin-top:56px;
}
.holding-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:8px;
  padding:36px 30px;
  display:flex;flex-direction:column;
  transition:box-shadow .25s ease, transform .25s ease, opacity .6s ease;
}
.holding-card:hover{box-shadow:0 14px 34px rgba(4,40,74,.12);transform:translateY(-3px);}
.holding-card .logo-wrap{
  height:64px;display:flex;align-items:center;margin-bottom:22px;
}
.holding-card .logo-wrap img{max-height:64px;width:auto;object-fit:contain;}
.holding-card h3{margin-bottom:.5em;}
.holding-card p{color:var(--text-gray);font-size:.98rem;flex-grow:1;}
.holding-card .card-links{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid var(--border);
}
.holding-card .card-link,
.partner-tile .card-link{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:160px;
  padding:10px 20px;
  border:1.5px solid var(--navy);
  border-radius:999px;
  background:var(--navy);
  font-weight:600;font-size:.85rem;color:var(--white);
  text-decoration:none;
  transition:background .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
.holding-card .card-link:hover,
.partner-tile .card-link:hover{background:var(--red);border-color:var(--red);color:var(--white);text-decoration:none;transform:translateY(-2px);box-shadow:0 8px 20px rgba(173,21,25,.3);}

/* ---------- FAQ ---------- */
.faq-list{
  display:flex;flex-direction:column;gap:14px;
  max-width:820px;margin:0 auto;
}
.faq-item{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:8px;
  padding:4px 26px;
  transition:box-shadow .2s ease, transform .2s ease, opacity .6s ease;
}
.faq-item:hover{box-shadow:0 10px 26px rgba(4,40,74,.1);}
.faq-item summary{
  padding:20px 4px 20px 0;
  font-family:var(--font-head);font-weight:600;font-size:1.02rem;color:var(--navy);
  cursor:pointer;list-style:none;position:relative;padding-right:34px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';position:absolute;right:0;top:18px;
  font-size:1.4rem;line-height:1;color:var(--red);
  transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0 0 22px;color:var(--text-gray);font-size:.98rem;line-height:1.65;}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:48px;align-items:start;
}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr;gap:40px;}}
.contact-info h3{margin-top:0;}
.contact-info .info-row{margin-bottom:18px;font-size:1rem;}
.contact-info .info-row strong{display:block;color:var(--text-gray);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px;}
.contact-form label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--navy);}
.contact-form .field{margin-bottom:20px;}
.contact-form input[type=text],
.contact-form input[type=email],
.contact-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);
  font-family:var(--font-body);font-size:.98rem;background:var(--white);color:var(--text-dark);
}
.contact-form textarea{min-height:140px;resize:vertical;}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--navy);outline-offset:1px;}
.hp-field{position:absolute;left:-9999px;top:-9999px;}
.form-notice{padding:14px 16px;border-radius:var(--radius);margin-bottom:22px;font-size:.94rem;}
.form-notice.success{background:#e6f4ea;color:#1e5e34;border:1px solid #b8dfc4;}
.form-notice.error{background:#fbe9e8;color:#8a1015;border:1px solid #f2c2c0;}

/* ---------- Partner ---------- */
.partner-tile{
  max-width:520px;
  margin:48px auto 0;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:8px;
  padding:40px 36px;
  text-align:center;
}
.partner-logo{height:64px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;}
.partner-logo img{max-height:64px;width:auto;object-fit:contain;}
.partner-tile h3{margin-bottom:.5em;}
.partner-tile p{color:var(--text-gray);font-size:.98rem;}
.partner-tile .card-links{
  display:flex;justify-content:center;
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid var(--border);
}
.partner-tile:not(.js-active) .partner-slide + .partner-slide{
  margin-top:32px;
  padding-top:32px;
  border-top:1px solid var(--border);
}
.partner-tile.js-active .partner-slide{display:none;}
.partner-tile.js-active .partner-slide.is-active{
  display:block;
  animation:partnerFade .5s ease;
}
@keyframes partnerFade{from{opacity:0;}to{opacity:1;}}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,.72);padding:56px 0 28px;font-size:.9rem;}
.site-footer p{color:rgba(255,255,255,.72);}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;margin-bottom:36px;}
.site-footer h4{color:var(--white);font-family:var(--font-body);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;}
.site-footer a{color:rgba(255,255,255,.72);}
.site-footer a:hover{color:var(--white);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.82rem;color:rgba(255,255,255,.55);
}
.footer-bottom ul{list-style:none;display:flex;gap:20px;margin:0;padding:0;}

/* ---------- Legal pages (Impressum/Datenschutz) ---------- */
.legal-page{padding:170px 0 100px;}
.legal-page .container{max-width:760px;}
.legal-page h2{margin-top:1.6em;}
.legal-page h2:first-of-type{margin-top:0;}

/* ---------- Utility ---------- */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--white);color:var(--navy);padding:12px 18px;z-index:2000;}
.skip-link:focus{left:12px;top:12px;}

/* ---------- Mitarbeiter-Login (Navigation) ---------- */
.main-nav .nav-login a{border:1.5px solid rgba(255,255,255,.55);border-radius:999px;padding:8px 18px;font-weight:600;color:var(--white);display:inline-block;transition:background .15s ease,border-color .15s ease;}
.main-nav .nav-login a::after{display:none;}
.main-nav .nav-login a:hover{background:var(--red);border-color:var(--red);color:var(--white);text-decoration:none;}