/* MautGuide Österreich – at-roadats.eu */
:root {
  --primary: #1b4f72;
  --accent: #e74c3c;
  --bg: #f0f8ff;
  --text: #0d2b3e;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --font: 'Segoe UI', Arial, sans-serif;
  --max-w: 1140px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;font-size:clamp(15px,1.5vw,17px)}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline;color:var(--accent)}
img,svg{max-width:100%;height:auto}

/* Layout */
.container{max-width:var(--max-w);margin:0 auto;padding:0 1.25rem}
.site-header{background:var(--primary);color:#fff;padding:.75rem 0;position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.site-logo{font-size:1.25rem;font-weight:700;color:#fff;letter-spacing:.02em}
.site-logo span{color:var(--accent)}
nav.main-nav ul{list-style:none;display:flex;gap:.25rem;flex-wrap:wrap}
nav.main-nav a{color:#fff;padding:.4rem .75rem;border-radius:var(--radius);font-size:.9rem;transition:background .2s}
nav.main-nav a:hover,nav.main-nav a[aria-current="page"]{background:rgba(255,255,255,.18);text-decoration:none}
.nav-toggle{display:none;background:none;border:2px solid #fff;color:#fff;padding:.35rem .65rem;border-radius:var(--radius);cursor:pointer;font-size:1.1rem}

/* Hero */
.hero{background:linear-gradient(135deg,var(--primary) 60%,#e74c3c44 100%);color:#fff;padding:3.5rem 0 2.5rem;text-align:center}
.hero h1{font-size:clamp(1.6rem,3.5vw,2.6rem);margin-bottom:.75rem;line-height:1.2}
.hero p{font-size:clamp(1rem,1.8vw,1.2rem);opacity:.92;max-width:680px;margin:0 auto 1.5rem}
.hero-img{margin:1.5rem auto 0;max-width:520px;display:block}

/* Sections */
section{padding:2.5rem 0}
section:nth-child(even){background:rgba(0,0,0,.025)}
h2{font-size:clamp(1.3rem,2.5vw,1.9rem);color:var(--primary);margin-bottom:1rem;border-left:4px solid var(--accent);padding-left:.75rem}
h3{font-size:clamp(1.05rem,2vw,1.35rem);color:var(--primary);margin:1.25rem 0 .5rem}
p{margin-bottom:.9rem}
ul,ol{padding-left:1.5rem;margin-bottom:.9rem}
li{margin-bottom:.35rem}

/* Tables */
.table-wrap{overflow-x:auto;margin:1rem 0}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th{background:var(--primary);color:#fff;padding:.6rem .8rem;text-align:left}
td{padding:.55rem .8rem;border-bottom:1px solid #ddd}
tr:nth-child(even) td{background:rgba(0,0,0,.03)}
tr:hover td{background:rgba(0,0,0,.06)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin:1.25rem 0}
.card{background:#fff;border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);border-top:3px solid var(--accent)}
.card h3{margin-top:0}

/* Alert / aside */
aside.alert{background:var(--accent)22;border-left:4px solid var(--accent);padding:1rem 1.25rem;border-radius:0 var(--radius) var(--radius) 0;margin:1rem 0}
aside.info{background:var(--primary)11;border-left:4px solid var(--primary);padding:1rem 1.25rem;border-radius:0 var(--radius) var(--radius) 0;margin:1rem 0}

/* Details / FAQ */
details{border:1px solid #ddd;border-radius:var(--radius);margin:.5rem 0;overflow:hidden}
summary{padding:.75rem 1rem;cursor:pointer;font-weight:600;background:var(--primary)0d;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::after{content:"▸";color:var(--accent);transition:transform .2s}
details[open] summary::after{transform:rotate(90deg)}
details[open] summary{background:var(--primary)1a}
.details-body{padding:.75rem 1rem;border-top:1px solid #eee}

/* Checklist */
.checklist{list-style:none;padding:0}
.checklist li{padding:.4rem .5rem .4rem 2rem;position:relative;border-bottom:1px solid #eee}
.checklist li::before{content:"✓";position:absolute;left:.5rem;color:var(--accent);font-weight:700}

/* DL glossary */
dl.glossary dt{font-weight:700;color:var(--primary);margin-top:.9rem}
dl.glossary dd{margin-left:1.5rem;margin-bottom:.4rem}

/* Timeline */
ol.timeline{list-style:none;padding:0;position:relative}
ol.timeline::before{content:"";position:absolute;left:1rem;top:0;bottom:0;width:2px;background:var(--primary)33}
ol.timeline li{padding:.6rem .6rem .6rem 2.75rem;position:relative;margin-bottom:.5rem}
ol.timeline li::before{content:counter(step);counter-increment:step;position:absolute;left:0;width:2rem;height:2rem;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700}
ol.timeline{counter-reset:step}

/* Reviews */
.review-card{background:#fff;border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);display:flex;gap:1rem;align-items:flex-start;margin-bottom:1rem}
.review-card img{width:64px;height:64px;border-radius:50%;flex-shrink:0}
.review-stars{color:var(--accent);font-size:1.1rem}

/* Form */
.contact-form{max-width:640px}
.form-group{margin-bottom:1rem}
label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.95rem}
input,textarea,select{width:100%;padding:.6rem .85rem;border:1px solid #ccc;border-radius:var(--radius);font-family:var(--font);font-size:.95rem;transition:border .2s}
input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary)22}
textarea{min-height:130px;resize:vertical}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:.65rem 1.5rem;border-radius:var(--radius);border:none;cursor:pointer;font-size:1rem;font-weight:600;transition:background .2s}
.btn:hover{background:var(--accent);color:#000}
.form-error{color:#c0392b;font-size:.85rem;margin-top:.25rem;display:none}
.form-success{background:#d4edda;color:#155724;padding:.75rem 1rem;border-radius:var(--radius);display:none;margin-top:.75rem}

/* Cookie banner */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--primary);color:#fff;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;z-index:9999;font-size:.9rem}
#cookie-banner a{color:var(--accent)}
#cookie-accept{background:var(--accent);color:#000;border:none;padding:.45rem 1.1rem;border-radius:var(--radius);cursor:pointer;font-weight:700}

/* Footer */
.site-footer{background:var(--primary);color:#fff;padding:2rem 0 1rem;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:1.5rem}
.footer-grid h4{color:var(--accent);margin-bottom:.6rem;font-size:1rem}
.footer-grid ul{list-style:none;padding:0}
.footer-grid li{margin-bottom:.3rem}
.footer-grid a{color:#cde;font-size:.9rem}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:1rem;font-size:.85rem;opacity:.8;text-align:center}

/* TOC */
.toc{background:#fff;border:1px solid #ddd;border-radius:var(--radius);padding:1rem 1.25rem;margin-bottom:1.5rem;max-width:380px}
.toc h4{color:var(--primary);margin-bottom:.5rem;font-size:1rem}
.toc ol{padding-left:1.25rem;margin:0}
.toc li{margin-bottom:.25rem;font-size:.9rem}

/* Breadcrumb */
.breadcrumb{font-size:.85rem;padding:.5rem 0;color:#888}
.breadcrumb a{color:var(--primary)}
.breadcrumb span{margin:0 .35rem}

/* Responsive */
@media(max-width:768px){
  .nav-toggle{display:block}
  nav.main-nav ul{display:none;flex-direction:column;width:100%;background:var(--primary);padding:.5rem 0}
  nav.main-nav ul.open{display:flex}
  nav.main-nav a{padding:.6rem 1rem;border-radius:0}
  .hero{padding:2rem 0 1.5rem}
  .cards{grid-template-columns:1fr}
}
@media print{
  .site-header,.site-footer,#cookie-banner,.nav-toggle{display:none}
  body{font-size:12pt}
}