/* ============================================================
   Milser Mühle — Webseite
   Mobile-first, system fonts, keine externen Requests
   ============================================================ */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}

/* ---------- Variablen ---------- */
:root{
  --bg:        #FAF7F2;
  --bg-alt:    #F0EBE0;
  --bg-sand:   #E7E8D1;
  --bg-dark:   #2A1810;
  --text:      #2A1810;
  --text-soft: #6B5D54;
  --accent:    #B85042;
  --accent-dk: #8E3A2F;
  --green:     #2C5F2D;
  --sage:      #A7BEAE;
  --line:      #D8D2C5;
  --shadow-sm: 0 1px 2px rgba(42,24,16,.06), 0 2px 6px rgba(42,24,16,.04);
  --shadow-md: 0 4px 12px rgba(42,24,16,.08), 0 8px 24px rgba(42,24,16,.06);
  --radius:    8px;
  --radius-lg: 14px;
  --serif:     Georgia, "Source Serif Pro", Cambria, "Times New Roman", serif;
  --sans:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max:       1180px;
  --pad-x:     clamp(1rem, 4vw, 2rem);
  --sect-y:    clamp(3rem, 8vw, 5.5rem);
  --nav-h:     72px;
}

/* ---------- Body ---------- */
body{
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.6;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* ---------- Typografie ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.15;color:var(--text)}
h1{font-size:clamp(2.1rem,5.5vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem);margin-bottom:.6em}
h3{font-size:clamp(1.2rem,2vw,1.45rem);margin-bottom:.4em}
h4{font-size:1.1rem;margin-bottom:.3em}
p{margin-bottom:1em}
p:last-child{margin-bottom:0}
.lead{font-size:clamp(1.1rem,2.2vw,1.35rem);color:var(--text-soft);line-height:1.5}
strong{color:var(--text)}
.eyebrow{display:inline-block;font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.8rem}

/* ---------- Layout ---------- */
.container{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad-x)}
section{padding-block:var(--sect-y)}
.alt-bg{background:var(--bg-alt)}
.sand-bg{background:var(--bg-sand)}
.dark-bg{background:var(--bg-dark);color:#F4EFE7}
.dark-bg h2,.dark-bg h3{color:#FAF7F2}
.dark-bg .lead,.dark-bg p{color:#D8C9BA}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--bg);
  border-bottom:1px solid transparent;
  transition:border-color .2s, box-shadow .2s;
}
.site-header.scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 1px 8px rgba(42,24,16,.05);
}
.nav-bar{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;height:var(--nav-h);
  max-width:var(--max);margin-inline:auto;padding-inline:var(--pad-x);
}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-weight:700;font-size:1.25rem;color:var(--text)}
.brand img{width:38px;height:38px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text small{font-family:var(--sans);font-weight:400;font-size:.7rem;color:var(--text-soft);letter-spacing:.06em;margin-top:.2rem;text-transform:uppercase}

.nav-toggle{
  display:flex;align-items:center;justify-content:center;
  width:48px;height:48px;border-radius:8px;
  margin-right:-.5rem;
}
.nav-toggle:hover{background:var(--bg-alt)}
.nav-toggle .bar{display:block;width:22px;height:2px;background:var(--text);position:relative;transition:.2s}
.nav-toggle .bar::before,.nav-toggle .bar::after{
  content:"";position:absolute;left:0;width:22px;height:2px;background:var(--text);transition:.2s;
}
.nav-toggle .bar::before{top:-7px}
.nav-toggle .bar::after{top:7px}
body.nav-open .nav-toggle .bar{background:transparent}
body.nav-open .nav-toggle .bar::before{top:0;transform:rotate(45deg)}
body.nav-open .nav-toggle .bar::after{top:0;transform:rotate(-45deg)}

.nav-menu{
  position:fixed;inset:var(--nav-h) 0 0 0;
  background:var(--bg);
  display:flex;flex-direction:column;
  padding:2rem var(--pad-x);
  gap:.25rem;
  transform:translateY(-12px);opacity:0;pointer-events:none;
  transition:opacity .2s, transform .2s;
  overflow-y:auto;
}
body.nav-open .nav-menu{transform:none;opacity:1;pointer-events:auto}
.nav-menu a{
  display:block;padding:1rem .25rem;
  font-family:var(--serif);font-size:1.4rem;font-weight:600;
  border-bottom:1px solid var(--line);
  transition:color .15s;
  min-height:44px;
}
.nav-menu a:hover,.nav-menu a.active{color:var(--accent)}
.nav-menu .nav-cta{
  margin-top:1.5rem;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent);color:#fff;
  padding:.95rem 1.4rem;border-radius:var(--radius);
  font-family:var(--sans);font-size:1rem;border-bottom:none;
}

@media (min-width: 900px){
  .nav-toggle{display:none}
  .nav-menu{
    position:static;inset:auto;
    flex-direction:row;align-items:center;gap:.2rem;
    background:transparent;padding:0;
    transform:none;opacity:1;pointer-events:auto;
    overflow:visible;
  }
  .nav-menu a{
    padding:.6rem .9rem;font-size:.98rem;font-family:var(--sans);
    border-bottom:0;border-radius:6px;font-weight:500;
    min-height:44px;display:inline-flex;align-items:center;
  }
  .nav-menu a:hover{background:var(--bg-alt);color:var(--text)}
  .nav-menu a.active{color:var(--accent);background:transparent}
  .nav-menu .nav-cta{
    margin-top:0;margin-left:.6rem;
    padding:.65rem 1.1rem;font-size:.95rem;
  }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem 1.6rem;
  border-radius:var(--radius);
  font-family:var(--sans);font-size:1rem;font-weight:600;
  transition:background .15s, transform .1s, box-shadow .15s;
  min-height:48px;
  border:2px solid transparent;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dk)}
.btn-ghost{border-color:var(--text);color:var(--text)}
.btn-ghost:hover{background:var(--text);color:var(--bg)}
.dark-bg .btn-ghost{border-color:#F4EFE7;color:#F4EFE7}
.dark-bg .btn-ghost:hover{background:#F4EFE7;color:var(--text)}
.btn:active{transform:translateY(1px)}

/* ---------- Hero ---------- */
.hero{
  padding-block:clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(ellipse 60% 80% at 80% 0%, rgba(184,80,66,.08), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  overflow:hidden;
  position:relative;
}
.hero-grid{
  display:grid;gap:clamp(2rem,5vw,3.5rem);
  align-items:center;
}
.hero h1{margin-bottom:.6em}
.hero .lead{margin-bottom:2rem;max-width:36ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-img{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  aspect-ratio:4/3;
}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;left:1rem;bottom:1rem;
  background:rgba(42,24,16,.85);color:#FAF7F2;
  padding:.6rem 1rem;border-radius:var(--radius);
  font-family:var(--serif);font-style:italic;font-size:.95rem;
  backdrop-filter:blur(4px);
}
@media (min-width: 900px){
  .hero-grid{grid-template-columns:1fr 1fr}
}

/* ---------- Section header ---------- */
.section-head{max-width:60ch;margin-bottom:clamp(2rem,4vw,3rem)}
.section-head.center{margin-inline:auto;text-align:center}

/* ---------- 3-column highlights ---------- */
.highlights{
  display:grid;gap:1.25rem;
  grid-template-columns:1fr;
}
@media (min-width: 700px){.highlights{grid-template-columns:repeat(3,1fr)}}
.highlight{
  background:var(--bg);
  padding:1.6rem 1.4rem;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
}
.highlight .stat{
  font-family:var(--serif);font-size:2.6rem;font-weight:700;line-height:1;color:var(--accent);
  margin-bottom:.3rem;
}
.highlight h4{margin-bottom:.4em}
.highlight p{color:var(--text-soft);font-size:.97rem;margin:0}

/* ---------- Two-column text+image ---------- */
.split{
  display:grid;gap:clamp(2rem,5vw,3.5rem);
  align-items:center;grid-template-columns:1fr;
}
@media (min-width: 900px){
  .split{grid-template-columns:1fr 1fr}
  .split.reverse > :first-child{order:2}
}
.split-img{
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-md);aspect-ratio:4/3;
}
.split-img img{width:100%;height:100%;object-fit:cover}

/* ---------- Cards (Produkte / Services) ---------- */
.card-grid{
  display:grid;gap:1.5rem;
  grid-template-columns:1fr;
}
@media (min-width: 700px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width: 1000px){.card-grid.cols-3{grid-template-columns:repeat(3,1fr)}}
@media (min-width: 1000px){.card-grid.cols-4{grid-template-columns:repeat(4,1fr)}}
.card{
  background:var(--bg);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .15s, box-shadow .15s;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.card-img{aspect-ratio:4/3;background:var(--bg-sand)}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{padding:1.4rem 1.4rem 1.5rem}
.card-body h3{margin-bottom:.3em;font-size:1.25rem}
.card-body p{color:var(--text-soft);font-size:.97rem;margin:0}
.card-tag{
  display:inline-block;background:var(--bg-sand);color:var(--text);
  font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.25rem .6rem;border-radius:99px;margin-bottom:.6rem;font-weight:600;
}

/* ---------- Feature-Liste (mit Tickmarks) ---------- */
.feature-list{display:grid;gap:.85rem;grid-template-columns:1fr}
@media (min-width: 700px){.feature-list{grid-template-columns:repeat(2,1fr)}}
.feature-list li{
  display:flex;gap:.7rem;align-items:flex-start;
  padding:.85rem 1rem;background:var(--bg);
  border-left:3px solid var(--accent);border-radius:4px;
}
.feature-list .num{
  flex-shrink:0;width:1.6rem;height:1.6rem;background:var(--accent);color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;margin-top:.1rem;
}
.feature-list .label{font-weight:600}
.feature-list .desc{font-size:.93rem;color:var(--text-soft);display:block;margin-top:.15rem}

/* ---------- Zertifikat-Badges ---------- */
.cert-row{
  display:grid;gap:1rem;
  grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));
  align-items:center;justify-items:center;
  background:var(--bg);
  padding:1.8rem 1rem;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.cert-row img{max-height:80px;width:auto;opacity:.92}

/* ---------- Kontakt-Block ---------- */
.contact-grid{
  display:grid;gap:2rem;grid-template-columns:1fr;
}
@media (min-width: 800px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-card{
  background:rgba(255,255,255,.06);
  padding:2rem;border-radius:var(--radius-lg);
  border:1px solid rgba(248,239,231,.12);
}
.contact-card h3{margin-bottom:1rem;font-size:1.4rem}
.contact-list{display:grid;gap:1rem}
.contact-list li{display:flex;gap:.9rem;align-items:flex-start}
.contact-list .icon{
  flex-shrink:0;width:32px;height:32px;
  background:var(--accent);color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:1rem;font-weight:700;margin-top:.15rem;
}
.contact-list .label{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:#A99B8E;display:block;margin-bottom:.15rem}
.contact-list a{color:#F4EFE7;font-weight:600;border-bottom:1px dotted rgba(244,239,231,.4)}
.contact-list a:hover{border-bottom-style:solid;color:var(--accent)}

/* ---------- Karriere-Liste ---------- */
.jobs{display:grid;gap:1rem;grid-template-columns:1fr;margin-top:1.5rem}
@media (min-width: 700px){.jobs{grid-template-columns:repeat(2,1fr)}}
.job{
  background:var(--bg);
  padding:1.4rem 1.5rem;border-radius:var(--radius);
  border:1px solid var(--line);
  display:flex;flex-direction:column;
}
.job .job-type{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.3rem}
.job h4{margin-bottom:.5em}
.job p{color:var(--text-soft);font-size:.95rem;margin-bottom:1rem;flex:1}
.job a{color:var(--accent);font-weight:600;border-bottom:1px solid var(--accent);align-self:flex-start}

/* ---------- Footer ---------- */
.site-footer{
  background:#1F110A;color:#A99B8E;
  padding:3rem 0 2rem;font-size:.92rem;
}
.footer-grid{
  display:grid;gap:2rem;grid-template-columns:1fr;
}
@media (min-width: 700px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-grid h4{color:#F4EFE7;font-family:var(--serif);font-size:1.05rem;margin-bottom:.7rem}
.footer-grid ul li{margin-bottom:.4rem}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{
  margin-top:2.5rem;padding-top:1.5rem;
  border-top:1px solid rgba(168,154,142,.15);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;
  font-size:.85rem;color:#7A6B5E;
}

/* ---------- Pflichtseiten (Impressum / Datenschutz) ---------- */
.legal{padding-block:clamp(2.5rem,6vw,4rem)}
.legal .container{max-width:780px}
.legal h1{margin-bottom:1.5rem}
.legal h2{font-size:1.5rem;margin-top:2.5rem;margin-bottom:.6em}
.legal h3{font-size:1.15rem;margin-top:1.5rem}
.legal p,.legal li{font-size:1rem;line-height:1.65}
.legal ul,.legal ol{margin:1em 0 1em 1.2em}
.legal ul{list-style:disc}
.legal ol{list-style:decimal}
.legal li{margin-bottom:.4em}
.legal a{color:var(--accent);border-bottom:1px solid var(--accent)}
.back-link{display:inline-block;margin-top:2.5rem;color:var(--accent);font-weight:600;border-bottom:1px solid var(--accent)}

/* ---------- Focus / Accessibility ---------- */
a:focus-visible, button:focus-visible, .btn:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}

/* ---------- Skip-Link ---------- */
.skip{
  position:absolute;top:-100px;left:1rem;
  background:var(--text);color:#fff;padding:.6rem 1rem;border-radius:4px;z-index:200;
}
.skip:focus{top:1rem}