/* =========================================================
   AutoBaierer – Stylesheet
   Nachbau der WordPress-Seite als statisches HTML/CSS
========================================================= */

:root{
  --color-dark: #1b1e23;
  --color-dark-2: #23272f;
  --color-primary: #d81f26;   /* Rot – Werkstatt/CTA-Akzent */
  --color-primary-dark: #ad141a;
  --color-text: #333333;
  --color-text-light: #6b7078;
  --color-bg-alt: #f4f5f7;
  --color-border: #e4e5e8;
  --font-body: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --container-width: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.65;
  background:#fff;
}
img{ max-width:100%; display:block; }
a{ color: var(--color-primary); text-decoration:none; }
a:hover{ color: var(--color-primary-dark); }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-heading); font-weight:700; color: var(--color-dark); line-height:1.25; margin:0 0 .6em; }
p{ margin:0 0 1.1em; }

.container{
  width:100%;
  max-width: var(--container-width);
  margin:0 auto;
  padding:0 24px;
}
.narrow{ max-width: 820px; }
.center{ text-align:center; }
.section{ padding: 64px 0; }
.section-alt{ background: var(--color-bg-alt); }
.section-title{
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing:.03em;
  text-align:center;
  margin-bottom: 1.2em;
  position:relative;
}
.section-title::after{
  content:"";
  display:block;
  width:60px; height:3px;
  background: var(--color-primary);
  margin: .5em auto 0;
}
.section-text{ max-width:700px; margin-left:auto; margin-right:auto; color:var(--color-text-light); }
.lead{ font-size:1.15rem; color:var(--color-text-light); }

/* Buttons */
.btn{
  display:inline-block;
  padding: 13px 32px;
  border-radius: 2px;
  font-weight:600;
  text-transform:uppercase;
  font-size:.85rem;
  letter-spacing:.04em;
  border:2px solid transparent;
  cursor:pointer;
  transition: all .2s ease;
}
.btn-primary{ background: var(--color-primary); color:#fff; }
.btn-primary:hover{ background: var(--color-primary-dark); color:#fff; }
.btn-outline{ background:transparent; border-color: var(--color-dark); color: var(--color-dark); }
.btn-outline:hover{ background: var(--color-dark); color:#fff; }
.btn-small{ padding:8px 18px; font-size:.75rem; margin-top:.5em; }

/* =========================================================
   Top bar
========================================================= */
.top-bar{
  background: var(--color-dark);
  color:#c7c9cd;
  font-size:.82rem;
}
.top-bar-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 8px 24px;
  flex-wrap:wrap;
  gap:8px;
}
.top-bar-contact a, .top-bar-mail a{ color:#f0f0f0; }
.top-bar-contact span{ margin-right:1.2em; }
.top-bar-social a{ color:#c7c9cd; display:inline-flex; }
.top-bar-social a:hover{ color: var(--color-primary); }

/* =========================================================
   Main header / nav
========================================================= */
.main-header{
  background:#fff;
  border-bottom:1px solid var(--color-border);
  position:sticky; top:0; z-index:50;
}
.main-header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 24px;
}
.logo img{ height:46px; width:auto; }
.main-nav { margin-left: 20px }
.main-nav ul{ display:flex; gap: 6px; flex-wrap:wrap; }
.main-nav a{
  display:block;
  padding: 10px 14px;
  color: var(--color-dark);
  font-weight:600;
  font-size:.88rem;
  text-transform:uppercase;
  letter-spacing:.02em;
  border-radius:2px;
}
.main-nav li.active a, .main-nav a:hover{ color: var(--color-primary); }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:0;
  cursor:pointer;
  padding:6px;
}
.nav-toggle span{
  width:26px; height:3px; background: var(--color-dark); border-radius:2px;
}

/* Page header (breadcrumb banner) for sub-pages */
.page-header{
  background: var(--color-dark);
  color:#fff;
  padding: 40px 0;
}
.page-header h1{
  color:#fff;
  text-transform:uppercase;
  letter-spacing:.03em;
  margin-bottom:.3em;
}
.page-header .breadcrumb{ color:#a7abb3; font-size:.9rem; }
.page-header .breadcrumb a{ color:#a7abb3; }
.page-header .breadcrumb a:hover{ color:#fff; }

/* =========================================================
   Hero (Home)
========================================================= */
.hero{
  position:relative;
  min-height: 560px;
  display:flex; align-items:center;
  background:
    linear-gradient(120deg, rgba(20,22,26,.86), rgba(20,22,26,.55)),
    url('/assets/images/155089252_116162617155579_4176606976897422714_o.jpg') center/cover no-repeat,
    #1b1e23;
  background-blend-mode: normal;
  color:#fff;
}
.hero-content{ position:relative; z-index:2; max-width:640px; }
.hero-content h1{
  color:#fff;
  font-size: clamp(2rem, 4.2vw, 3rem);
  text-transform:uppercase;
  letter-spacing:.02em;
  margin-bottom:.25em;
}
.hero-content h2{
  color:#e7e8ea;
  font-weight:400;
  font-size:1.3rem;
  margin-bottom:1.4em;
}

/* =========================================================
   Services grid
========================================================= */
.services-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-bottom: 2.2em;
}
.service-card{
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:6px;
  padding: 28px 16px;
  text-align:center;
  transition: transform .18s ease, box-shadow .18s ease;
}
.service-card:hover{ transform: translateY(-4px); box-shadow: 0 10px 24px rgba(0,0,0,.08); }
.service-card img{ width:56px; height:56px; margin:0 auto 14px; object-fit:contain; }
.service-card p{ margin:0; font-weight:600; color: var(--color-dark); font-size:.95rem; }

/* =========================================================
   CTA section (Nachtannahme banner)
========================================================= */
.cta-section{
  background: var(--color-primary);
  color:#fff;
}
.cta-section h2{ color:#fff; margin-bottom: .8em; text-transform:uppercase; font-size:1.6rem; }
.cta-section .btn-primary{ background:#fff; color: var(--color-primary); }
.cta-section .btn-primary:hover{ background: var(--color-dark); color:#fff; }

/* =========================================================
   Contact
========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items:start;
}
.contact-form .form-row{ margin-bottom: 16px; }
.contact-form label{ display:block; font-size:.85rem; font-weight:600; margin-bottom:6px; color: var(--color-dark); }
.contact-form input[type=text],
.contact-form input[type=email],
.contact-form input[type=tel],
.contact-form textarea{
  width:100%;
  padding: 11px 14px;
  border:1px solid var(--color-border);
  border-radius:3px;
  font: inherit;
  background:#fbfbfc;
}
.contact-form textarea{ resize:vertical; }
.form-check{ display:flex; align-items:flex-start; gap:8px; }
.form-check input{ margin-top:5px; }
.form-check label{ font-weight:400; font-size:.85rem; }
.radio-group{ display:flex; gap:1.5em; }
.radio-group label{ font-weight:400; display:flex; align-items:center; gap:6px; }

/* =========================================================
   Leistungen list
========================================================= */
.leistungen-list .leistung-item{
  padding: 20px 0;
  border-bottom:1px solid var(--color-border);
}
.leistungen-list .leistung-item:first-child{ padding-top:0; }
.leistungen-list h3{ font-size:1.1rem; margin-bottom:.4em; }
.leistungen-list p{ margin-bottom:0; color: var(--color-text-light); }

/* =========================================================
   Zertifikate grid
========================================================= */
.zert-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 2em;
}
.zert-item{
  display:block;
  border:1px solid var(--color-border);
  border-radius:6px;
  overflow:hidden;
  background:#fff;
}
.zert-item img{ width:100%; height:260px; object-fit:contain; padding: 10px; }

/* =========================================================
   Map / Accordion
========================================================= */
.map-embed{ margin: 1.5em 0 2em; border-radius:6px; overflow:hidden; border:1px solid var(--color-border); }
.accordion{ border:1px solid var(--color-border); border-radius:6px; padding: 0; margin-top:1em; }
.accordion summary{
  cursor:pointer; padding: 16px 20px; font-weight:600; list-style:none;
  display:flex; align-items:center; justify-content:space-between;
  background: var(--color-bg-alt);
}
.accordion summary::-webkit-details-marker{ display:none; }
.accordion summary::after{ content:"+"; font-size:1.3rem; color: var(--color-primary); }
.accordion[open] summary::after{ content:"–"; }
.accordion-content{ padding: 22px 20px; }

/* =========================================================
   Footer
========================================================= */
.site-footer{
  background: var(--color-dark);
  color:#b6b9bf;
  padding-top: 56px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-col h4{
  color:#fff; text-transform:uppercase; font-size:.95rem; letter-spacing:.03em; margin-bottom:1em;
}
.footer-col ul li{ margin-bottom:.6em; }
.footer-col a{ color:#b6b9bf; }
.footer-col a:hover{ color:#fff; }
.footer-logo{ height:40px; margin-bottom:1em; filter: brightness(0) invert(1); }
.footer-phone{ color:#fff; }
.opening-hours li{ display:flex; justify-content:space-between; gap:1em; font-size:.9rem; }
.opening-hours span{ color:#8b8f97; }

.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding: 18px 0; }
.footer-bottom-inner{ display:flex; justify-content:space-between; align-items:center; font-size:.82rem; }
.footer-bottom a{ color:#8b8f97; }
.footer-bottom a:hover{ color:#fff; }

/* =========================================================
   Back to top
========================================================= */
#backToTop{
  position:fixed; right:24px; bottom:24px;
  width:44px; height:44px; border-radius:50%;
  background: var(--color-primary); color:#fff;
  border:none; font-size:1.1rem; cursor:pointer;
  display:none; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
  z-index:60;
}
#backToTop.visible{ display:flex; }

/* =========================================================
   Cookie banner
========================================================= */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0;
  background:#fff;
  border-top:1px solid var(--color-border);
  box-shadow:0 -6px 24px rgba(0,0,0,.12);
  padding: 18px 24px;
  z-index:100;
  transform: translateY(110%);
  transition: transform .35s ease;
}
.cookie-banner.visible{ transform: translateY(0); }
.cookie-banner-inner{
  max-width: var(--container-width);
  margin:0 auto;
  display:flex; align-items:center; gap:20px; flex-wrap:wrap;
}
.cookie-logo{ height:32px; }
.cookie-banner p{ margin:0; flex:1; min-width:220px; font-size:.9rem; }
.cookie-actions{ display:flex; gap:10px; }

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 980px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .zert-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px){
  .top-bar-inner{ flex-direction:column; align-items:flex-start; }
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background:#fff; border-top:1px solid var(--color-border);
    max-height:0; overflow:hidden; transition:max-height .25s ease;
  }
  .main-nav.open{ max-height:600px; }
  .main-nav ul{ flex-direction:column; padding: 8px 24px 16px; }
  .nav-toggle{ display:flex; }
  .hero{ min-height:460px; text-align:center; }
  .hero-content{ margin:0 auto; }
  .services-grid{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr; text-align:center; }
  .opening-hours li{ justify-content:center; gap:.4em; }
  .footer-bottom-inner{ flex-direction:column; gap:.6em; }
}

@media (max-width: 480px){
  .services-grid{ grid-template-columns: 1fr; }
  .zert-grid{ grid-template-columns: 1fr; }
}