/* Matics International Education – Stylesheet
   Farben und Maße: siehe CLAUDE.md. Schriften lokal in /fonts. */

@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --navy:#142B52; --blue:#1C3F7A; --text:#1B1F2A; --body:#3A4352; --muted:#5B6473;
  --light:#F4F6FA; --line:#E3E7EE; --accent:#E63A2C; --accent-dark:#C62E22; --logo-blue:#3B56ED; --white:#fff;
  --font-sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --radius:4px; --container:1120px; --gutter:32px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);color:var(--text);background:var(--white);line-height:1.55;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3,p,ul{margin:0}
ul{padding-left:18px}
.wrap{max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px}
.mono{font-family:var(--font-mono)}
.label{font-family:var(--font-mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.label.accent{color:var(--accent-dark)}
.label.status{color:var(--accent)}
.labels{display:flex;flex-direction:column;gap:6px}
.num{font-family:var(--font-mono);font-size:13px;color:var(--muted)}
.grid-paper{background-color:#EEF3FA;background-image:linear-gradient(to right,rgba(43,71,214,.22) 1px,transparent 1px),linear-gradient(to bottom,rgba(43,71,214,.22) 1px,transparent 1px),linear-gradient(to right,rgba(43,71,214,.10) 1px,transparent 1px),linear-gradient(to bottom,rgba(43,71,214,.10) 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px}
.grid-paper-dark{background-color:#142B52;background-image:linear-gradient(to right,rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(to right,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.06) 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px;color:#fff}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:var(--radius);font-weight:600;font-size:15px;border:1.5px solid transparent;cursor:pointer}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent-dark);color:#fff}
.btn-primary:hover{background:#A8261B;color:#fff}
.btn-secondary{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-secondary:hover{background:var(--light);color:var(--navy)}
.link-arrow{font-weight:600;font-size:15px;color:var(--accent-dark)}
.link-arrow:hover{color:#A8261B}
.link-underline{color:#fff;font-weight:600;font-size:15px;border-bottom:1.5px solid var(--accent);padding-bottom:2px;display:inline-block}
.link-underline:hover{color:#fff;text-decoration:none;border-color:#fff}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;color:var(--blue)}
.brand:hover{text-decoration:none}
.brand img{display:block;height:52px;width:auto}
.nav{display:flex;align-items:center;gap:26px;font-size:15px;font-weight:500}
.nav a{color:var(--text)}
.nav a[aria-current="page"]{color:var(--accent-dark)}
.lang{display:inline-flex;gap:8px;font-family:var(--font-mono);font-size:12px;color:var(--muted);padding-left:14px;border-left:1px solid var(--line)}
.lang a{color:var(--muted)}
.lang a[aria-current="true"]{color:var(--text);font-weight:500}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;font-family:var(--font-mono);font-size:12px;color:var(--text)}

/* Soziales & Digital */
.sec .wrap{padding-top:56px;padding-bottom:56px;border-bottom:1px solid var(--line)}
.sec:last-of-type .wrap{border-bottom:0}
.sec .sec-num{grid-column:span 2;font-family:var(--font-mono);font-size:28px;font-weight:500;color:var(--accent);line-height:1}
.sec .body{grid-column:span 9;display:flex;flex-direction:column;gap:18px}
.sec h2{font-weight:600;font-size:28px;line-height:1.2;letter-spacing:-.02em;color:var(--navy)}
.sec p{font-size:17px;line-height:1.65;color:var(--body);max-width:720px}
.sec .list-box{max-width:720px}

/* Galerie (Seite Einblicke) */
.gallery .wrap{padding-top:80px;padding-bottom:80px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.gallery-grid img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}

/* Hero */
.hero .wrap{padding-top:96px;padding-bottom:80px;align-items:end}
.hero-text{grid-column:span 7;display:flex;flex-direction:column;gap:28px}
.hero h1{font-weight:700;font-size:68px;line-height:1;letter-spacing:-.025em;color:var(--navy)}
.hero .lead{font-size:19px;line-height:1.55;color:var(--body);max-width:540px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-media{grid-column:span 5;position:relative}
.hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}
.caption{position:absolute;left:-16px;bottom:-14px;display:inline-flex;align-items:center;gap:8px;padding:6px 10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--font-mono);font-size:11px;color:var(--muted)}
.caption i{width:8px;height:8px;background:var(--accent);border-radius:1px;display:inline-block}

/* Page hero (subpages) */
.page-hero .wrap{padding-top:72px;padding-bottom:56px;display:flex;flex-direction:column;gap:16px}
.page-hero h1{font-weight:700;font-size:48px;line-height:1.05;letter-spacing:-.025em;color:var(--navy)}
.page-hero .lead{font-size:19px;line-height:1.55;color:var(--body);max-width:720px}

/* Statement */
.statement .wrap{padding-top:72px;padding-bottom:16px}
.statement .num{grid-column:span 2;padding-top:10px}
.statement p.big{grid-column:span 9;font-weight:500;font-size:30px;line-height:1.35;letter-spacing:-.01em;color:var(--navy)}
.statement em{font-style:normal;color:var(--accent)}
.statement .logo-blue{color:var(--logo-blue)}

/* Numbered list */
.numbered .wrap{padding-top:56px;padding-bottom:80px}
.numbered-head{padding-bottom:20px;border-bottom:1px solid var(--text)}
.numbered-head .num{grid-column:span 2}
.numbered-head h2{grid-column:span 9;font-weight:600;font-size:22px;color:var(--text)}
.row{padding:28px 0;border-bottom:1px solid var(--line)}
.row .bignum{grid-column:span 2;font-family:var(--font-mono);font-size:28px;font-weight:500;color:var(--accent);line-height:1}
.row h3{grid-column:span 4;font-weight:600;font-size:22px;line-height:1.25;color:var(--navy)}
.row p{grid-column:span 6;font-size:15px;line-height:1.65;color:var(--body)}

/* Dark band */
.band .wrap{padding-top:80px;padding-bottom:80px;align-items:center}
.band-text{grid-column:span 5;display:flex;flex-direction:column;gap:18px}
.band-links{display:flex;flex-wrap:wrap;gap:12px 28px}
.band .label{color:#C9D3E6}
.band h2{font-weight:600;font-size:38px;line-height:1.12;letter-spacing:-.02em;color:#fff}
.band p{font-size:16px;line-height:1.6;color:#C9D3E6}
.band-media{grid-column:span 7;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.band-media img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius);border:1px solid rgba(255,255,255,.15)}
.band-media img+img{margin-top:32px}

/* Two-col section (Entwicklung, Partnerschaften, Pflege) */
.twocol .wrap{padding-top:80px;padding-bottom:80px}
.twocol .intro{grid-column:span 5;display:flex;flex-direction:column;gap:14px}
.twocol h2{font-weight:600;font-size:34px;line-height:1.15;letter-spacing:-.02em;color:var(--navy)}
.twocol .intro p{font-size:16px;line-height:1.6;color:var(--body)}
.twocol .side{grid-column:span 7}
.list-box{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.list-box .item{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:20px 24px;border-bottom:1px solid var(--line);align-items:start}
.list-box .item:last-child{border-bottom:0}
.list-box .item.highlight{background:var(--light)}
.list-box .item .num{color:var(--accent-dark);font-size:12px;padding-top:3px}
.list-box .item b{display:block;font-weight:600;font-size:16px;color:var(--text);margin-bottom:4px}
.list-box .item span{font-size:14px;line-height:1.6;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{display:flex;flex-direction:column;gap:12px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.card h3{font-size:15px;font-weight:600;color:var(--text)}
.card ul,.card p{font-size:15px;line-height:1.75;color:var(--body)}

/* Prose (subpages) */
.prose .wrap{padding-top:40px;padding-bottom:80px}
.prose .num{grid-column:span 2;padding-top:6px}
.prose .content{grid-column:span 8;display:flex;flex-direction:column;gap:22px}
.prose p{font-size:17px;line-height:1.7;color:var(--body)}
.prose em{font-style:normal;color:var(--accent-dark)}
.prose h2{font-weight:600;font-size:26px;line-height:1.2;letter-spacing:-.015em;color:var(--navy);margin-top:16px}
.prose h3{font-weight:600;font-size:18px;color:var(--navy)}
.prose ul{font-size:17px;line-height:1.7;color:var(--body)}
.prose .small{font-size:14px;color:var(--muted)}
.prose figure{margin:8px 0}
.prose figure img{border-radius:var(--radius);border:1px solid var(--line)}
.prose figcaption{font-family:var(--font-mono);font-size:11px;color:var(--muted);margin-top:8px}
.prose figure.flyer{max-width:420px;margin:24px auto;text-align:center}
.prose figure.flyer img{width:100%;height:auto}
.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:8px}
.person{padding:24px;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:6px}
.person b{font-weight:600;font-size:18px;color:var(--navy)}
.person .role{font-family:var(--font-mono);font-size:12px;color:var(--accent-dark)}
.person p{font-size:15px;line-height:1.6}
.prose .team-contact{font-size:15px}
.legal p,.legal li{font-size:15px}
.legal h2{font-size:20px}
.placeholder{background:#FFF3C4;padding:0 4px;border-radius:2px}

/* Footer */
.site-footer{background:#fff;border-top:1px solid var(--line)}
.site-footer .wrap{padding-top:48px;padding-bottom:48px;font-size:14px;line-height:1.7;color:var(--body)}
.site-footer .col{display:flex;flex-direction:column;gap:4px}
.site-footer .c1{grid-column:span 5}
.site-footer .c2{grid-column:span 4}
.site-footer .c3{grid-column:span 3;align-items:flex-end}
.site-footer b.name{font-weight:700;font-size:17px;color:var(--navy)}
.site-footer .slogan{font-weight:600;color:var(--text)}
.site-footer .mono{font-size:12px;color:var(--muted)}

/* Responsive */
@media (max-width:1000px){
  .hero h1{font-size:52px}
  .nav{gap:18px;font-size:14px}
}
@media (max-width:860px){
  .grid{grid-template-columns:repeat(1,minmax(0,1fr));gap:24px}
  .hero-text,.hero-media,.statement .num,.statement p.big,.numbered-head .num,.numbered-head h2,.row .bignum,.row h3,.row p,.band-text,.band-media,.twocol .intro,.twocol .side,.prose .num,.prose .content,.sec .sec-num,.sec .body,.site-footer .c1,.site-footer .c2,.site-footer .c3{grid-column:span 1}
  .hero .wrap{padding-top:56px;padding-bottom:56px}
  .hero h1{font-size:40px}
  .hero .lead{font-size:17px}
  .caption{position:static;transform:none;margin-top:10px}
  .statement p.big{font-size:24px}
  .row{padding:22px 0}
  .row .bignum{font-size:22px}
  .band h2,.twocol h2{font-size:28px}
  .band-media img+img{margin-top:0}
  .cards,.team,.gallery-grid{grid-template-columns:1fr}
  .gallery .wrap{padding-top:56px;padding-bottom:56px}
  .site-footer .c3{align-items:flex-start}
  .page-hero h1{font-size:36px}
  .prose p,.prose ul{font-size:16px}
  /* mobile nav */
  .nav-toggle{display:inline-block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gutter) 16px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .lang{border-left:0;padding-left:0;padding-top:14px}
}
@media print{.site-header,.nav-toggle{position:static}.grid-paper,.grid-paper-dark{background-image:none}}