/* Leitwerk FM — shared stylesheet
   Tokens: Ink #17232E, Body #3D4A56, Muted #5C6C7C, Accent #4F6479, Gold #AF8A49
   Fonts: Space Grotesk (headings/UI), Public Sans (body) — loaded via Google Fonts in each page's <head>
   Icons: Material Symbols Outlined — loaded the same way, used via <span class="msi">icon_name</span>
*/

:root{
  --ink:#17232E;
  --body:#3D4A56;
  --muted:#5C6C7C;
  --line:#D8DCE1;
  --bg:#F4F5F7;
  --bg-alt:#EBEEF1;
  --card:#FFFFFF;
  --accent:#4F6479;
  --gold:#AF8A49;
  --gold-light:#D2B27C;
  --focus-ring:#AF8A49;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
a,button,.card,.tag,.icon-badge{transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:2px;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important}
}
body{
  background:var(--bg);
  color:var(--body);
  font-family:'Public Sans',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Space Grotesk',system-ui,sans-serif;
  color:var(--ink);
  margin:0;
  letter-spacing:-0.01em;
}
a{text-decoration:none;color:inherit}
p{margin:0}

label{font-size:13px;font-weight:600;color:var(--ink);display:block;margin-bottom:6px}
input,textarea{
  width:100%;
  font-family:'Public Sans',system-ui,sans-serif;
  font-size:14px;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:2px;
  background:#fff;
  color:var(--ink);
}

.eyebrow{
  font-family:'Space Grotesk',system-ui,sans-serif;
  font-weight:600;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--muted);
}

.container{max-width:1160px;margin:0 auto;padding:0 40px}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:#fff;
  font-family:'Space Grotesk',system-ui,sans-serif;font-weight:600;font-size:14px;letter-spacing:0.02em;
  padding:14px 26px;border-radius:2px;border:1px solid var(--ink);
  cursor:pointer;
}
.btn-primary:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn-primary.btn-sm{padding:11px 20px;font-size:13px}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  background:transparent;color:var(--ink);
  font-family:'Space Grotesk',system-ui,sans-serif;font-weight:600;font-size:14px;letter-spacing:0.02em;
  padding:14px 26px;border-radius:2px;border:1px solid var(--line);
}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold)}

.card{background:var(--card);border:1px solid var(--line);border-radius:2px}
a.card:hover,.card.hoverable:hover{border-color:var(--gold);box-shadow:0 6px 20px rgba(23,35,46,0.08);transform:translateY(-2px)}

.msi{
  font-family:'Material Symbols Outlined';
  font-weight:normal;font-style:normal;font-size:22px;line-height:1;
  display:inline-block;
  font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;
  -webkit-font-smoothing:antialiased;
}
.icon-badge{
  width:44px;height:44px;border-radius:2px;
  display:flex;align-items:center;justify-content:center;flex:none;
}

ul.plain{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px}
ul.plain li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.6;color:var(--body)}
ul.plain li .dot{width:18px;height:18px;flex:none;font-size:18px}

ul.compact{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
ul.compact li{display:flex;gap:9px;align-items:flex-start;font-size:13px;line-height:1.5;color:var(--body)}
ul.compact li .dot{width:15px;height:15px;flex:none;font-size:15px;margin-top:2px}

.hero-photo{
  position:relative;
  background-image:url('hero-facade.jpg');
  background-size:cover;
  background-position:center 35%;
  isolation:isolate;
}
.hero-photo::before{
  content:'';
  position:absolute;inset:0;z-index:0;
  background:linear-gradient(100deg, rgba(15,23,32,0.95) 0%, rgba(15,23,32,0.88) 38%, rgba(15,23,32,0.62) 70%, rgba(15,23,32,0.4) 100%);
}
.hero-photo > .container{position:relative;z-index:1}

/* header / footer */
.site-header{width:100%;border-bottom:1px solid var(--line);background:var(--bg)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:88px}
.logo{height:40px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{font-size:14px;font-weight:500;color:var(--body);position:relative}
.nav-link::after{content:'';position:absolute;left:0;right:100%;bottom:-4px;height:2px;background:var(--gold);transition:right .2s ease}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{right:0}

.nav-toggle{display:none;align-items:center;justify-content:center;background:none;border:none;padding:6px;cursor:pointer;color:var(--ink)}
.nav-toggle .msi{font-size:28px}

.mobile-nav{display:none;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:16px 24px;font-size:15px;font-weight:500;color:var(--body);border-top:1px solid var(--line)}
.mobile-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.mobile-nav a.btn-primary{margin:16px 24px 20px 24px;justify-content:center;border-top:none;color:#fff}
.mobile-nav a.btn-primary:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}

.site-footer{width:100%;background:var(--ink);padding:40px 0}
.footer-simple{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-simple .copy{font-size:13px;color:#6E7C8A}
.footer-simple a{font-size:13px;color:#C7CFD6}

.site-footer.full{padding:56px 0 32px 0}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px}
.footer-brand{display:flex;flex-direction:column;gap:16px;max-width:320px}
.footer-brand img{height:40px;width:auto;align-self:flex-start}
.footer-brand p{font-size:13px;line-height:1.6;color:#93A0AD}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col .head{font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#6E7C8A}
.footer-col a{font-size:14px;color:#C7CFD6}
.footer-col a:hover,.footer-simple a:hover{color:var(--gold-light)}
.footer-legal-links a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid #2A3A48;padding-top:24px;font-size:13px;color:#6E7C8A;margin-top:40px}
.footer-bottom.footer-legal{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-legal-links{display:flex;gap:20px}
.footer-legal-links a{font-size:13px;color:#93A0AD}

.notice-box{display:flex;gap:14px;align-items:flex-start;padding:18px 22px;background:#FBF3E4;border:1px solid #E9D8B4;border-radius:2px}
.notice-box .msi{color:#9C7A2E;font-size:20px;flex:none;margin-top:1px}
.notice-box p{font-size:13.5px;line-height:1.6;color:#6B5A2E;margin:0}

/* grids */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.grid-2 > *{background:var(--card)}
.grid-2.gapped{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 40px;background:none;border:none}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-3.tiled{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.grid-3.tiled > *{background:var(--card)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.grid-4 > *{background:var(--card)}
.grid-2 > a:hover,.grid-3.tiled > a:hover,.grid-4 > a:hover{background:var(--bg-alt);position:relative;z-index:1;box-shadow:inset 3px 0 0 var(--gold)}

.two-col{display:flex;gap:64px}
.two-col > *{flex:1 1 0}
.steps-row{display:flex;gap:20px;flex-wrap:wrap}
.tag-row{display:flex;flex-wrap:wrap;gap:12px}
.tag{padding:10px 18px;font-size:14px;font-weight:500;color:var(--ink)}
.tag.iconed{display:flex;align-items:center;gap:10px}
a.tag:hover{border-color:var(--gold);color:var(--gold-dark, var(--ink));box-shadow:0 0 0 1px var(--gold) inset}

.link-arrow{font-size:12px;font-weight:600;color:var(--gold);display:inline-flex;align-items:center;gap:4px}
.link-arrow:hover{color:var(--ink)}

/* accordion (FAQ) */
.accordion{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:2px;overflow:hidden}
.accordion-item{background:var(--card)}
.accordion-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-family:'Space Grotesk',system-ui,sans-serif;font-weight:600;font-size:16px;color:var(--ink);
}
.accordion-item summary::-webkit-details-marker{display:none}
.accordion-item summary .msi{color:var(--gold);transition:transform .2s ease;flex:none}
.accordion-item[open] summary .msi{transform:rotate(45deg)}
.accordion-item summary:hover{color:var(--gold)}
.accordion-item .accordion-body{padding:0 24px 22px 24px;font-size:15px;line-height:1.65;color:var(--body)}

/* stat bar */
.stat-bar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.stat-item{background:var(--card);padding:32px 28px;display:flex;flex-direction:column;gap:6px}
.stat-item .num{font-family:'Space Grotesk',system-ui,sans-serif;font-weight:700;font-size:40px;color:var(--gold);line-height:1}
.stat-item .label{font-size:14px;color:var(--body)}

/* timeline (horizontal, for dark sections) */
.timeline{position:relative;display:flex;gap:20px;flex-wrap:wrap}
.timeline::before{content:'';position:absolute;top:15px;left:0;right:0;height:2px;background:rgba(255,255,255,0.16)}
.timeline-item{position:relative;flex:1 1 0;min-width:180px;display:flex;flex-direction:column;gap:12px;padding-top:44px}
.timeline-dot{position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;background:var(--gold);color:var(--ink);display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',system-ui,sans-serif;font-weight:700;font-size:13px;z-index:1}

/* timeline (vertical, for light cards) */
.timeline-v{position:relative;display:flex;flex-direction:column}
.timeline-v::before{content:'';position:absolute;top:26px;bottom:26px;left:25px;width:2px;background:var(--line)}
.timeline-v .row{position:relative}
.timeline-v .timeline-dot{position:static;box-shadow:0 0 0 6px var(--card)}

/* traffic-light (Ampel) indicator */
.ampel{display:flex;gap:8px;align-items:center}
.ampel span{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--line)}
.ampel.gruen span:nth-child(1){background:#3FA35C}
.ampel.gelb span:nth-child(1),.ampel.gelb span:nth-child(2){background:#E0A82E}
.ampel.rot span{background:#D14343}

/* bento: one large tile + stacked small tiles */
.bento-split{display:flex;gap:16px;align-items:stretch}
.bento-split .b-main{flex:1.15;display:flex}
.bento-split .b-side{flex:1;display:flex;flex-direction:column;gap:16px}
.bento-split .b-side .card{flex:1}
@media (max-width:980px){
  .bento-split{flex-direction:column}
}

/* bento grid */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:1fr;gap:16px}
.bento .b-large{grid-column:span 2;grid-row:span 2}
.bento .b-wide{grid-column:span 2}
.bento-tile{background:var(--card);border:1px solid var(--line);border-radius:2px;padding:28px;display:flex;flex-direction:column;gap:12px;justify-content:flex-end}
.bento-tile.dark{
  background:var(--ink);border-color:var(--ink);position:relative;overflow:hidden;min-height:340px;
}
.bento-tile.dark::before{
  content:'';position:absolute;top:-40px;right:-40px;width:260px;height:340px;
  background:url('signet-white.png') no-repeat center / contain;
  opacity:0.07;transform:rotate(8deg);pointer-events:none;
}
.bento-tile.dark > *{position:relative;z-index:1}
.bento-tile.dark h3,.bento-tile.dark p{color:#fff}
.bento-tile.dark p{color:#B7C1CB}

/* related services */
.related-links{display:flex;flex-wrap:wrap;gap:10px}
.related-links a{padding:9px 16px;font-size:13px;font-weight:600;color:var(--ink);border:1px solid var(--line);border-radius:2px;display:inline-flex;align-items:center;gap:6px}
.related-links a:hover{border-color:var(--gold);color:var(--gold)}
.related-links a .msi{font-size:16px}

@media (max-width:980px){
  .stat-bar{grid-template-columns:1fr}
  .timeline{flex-direction:column;gap:0}
  .timeline::before{top:0;bottom:0;left:15px;right:auto;width:2px;height:auto}
  .timeline-item{padding-top:0;padding-left:48px;padding-bottom:28px;min-width:0}
  .timeline-item .timeline-dot{top:0;left:0}
  .bento{grid-template-columns:1fr}
  .bento .b-large,.bento .b-wide{grid-column:span 1}
  .grid-2,.grid-2.gapped,.grid-3,.grid-3.tiled,.grid-4{grid-template-columns:1fr !important}
  .nav-links{display:none !important}
  .nav-toggle{display:inline-flex !important}
  h1{font-size:30px !important}
  .container{padding:0 24px}
  .two-col{flex-direction:column !important}
  .steps-row{flex-direction:column !important}
  .row{flex-direction:column !important}
}
