/* AtventHub Studio — Reise Österreich — style.css */
:root {
  --c1: #117A65;
  --c2: #F0B27A;
  --c3: #FFFFFF;
  --font: 'Segoe UI', Arial, sans-serif;
  --radius: 6px;
  --max-w: 1100px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); color: #222; background: #f9f9f9; line-height: 1.7; }
a { color: var(--c1); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; outline: 2px solid var(--c2); outline-offset: 2px; }

/* Header */
.site-header { background: var(--c1); color: var(--c3); padding: .75rem 1rem; }
.header-inner { max-width: var(--max-w); margin: auto; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.brand { color: var(--c3); font-size: 1.25rem; font-weight: 700; }
.nav-toggle { display: none; background: none; border: 2px solid var(--c3); color: var(--c3); padding: .3rem .6rem; cursor: pointer; border-radius: var(--radius); }
#main-nav ul { list-style: none; display: flex; gap: .5rem; flex-wrap: wrap; }
#main-nav a { color: var(--c3); padding: .35rem .65rem; border-radius: var(--radius); font-size: .95rem; }
#main-nav a:hover, #main-nav a:focus { background: var(--c2); color: var(--c1); }
.nav-active { background: var(--c2) !important; color: var(--c1) !important; font-weight: 600; }

/* Layout */
.container { max-width: var(--max-w); margin: 2rem auto; padding: 0 1rem; }
.page-hero { background: var(--c1); color: var(--c3); padding: 3rem 1rem; text-align: center; }
.page-hero h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); margin-bottom: .75rem; }
.page-hero p { font-size: 1.1rem; max-width: 700px; margin: auto; }
.section { padding: 2.5rem 0; border-bottom: 1px solid #e0e0e0; }
.section:last-child { border-bottom: none; }
h2 { color: var(--c1); font-size: 1.5rem; margin-bottom: 1rem; }
h3 { color: var(--c1); font-size: 1.15rem; margin-bottom: .5rem; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; margin-top: 1rem; }
.card { background: #fff; border: 1px solid #ddd; border-radius: var(--radius); padding: 1.25rem; box-shadow: 0 2px 6px rgba(0,0,0,.06); }
.card h3 { color: var(--c1); }

/* Tables */
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .95rem; }
th { background: var(--c1); color: var(--c3); padding: .6rem .8rem; text-align: left; }
td { padding: .55rem .8rem; border-bottom: 1px solid #e0e0e0; }
tr:nth-child(even) td { background: #f4f4f4; }

/* Details / FAQ */
details { border: 1px solid #ddd; border-radius: var(--radius); margin-bottom: .6rem; }
summary { padding: .75rem 1rem; cursor: pointer; font-weight: 600; color: var(--c1); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before { content: '+ '; }
details[open] summary::before { content: '− '; }
details p { padding: .75rem 1rem 1rem; }

/* DL */
dl dt { font-weight: 700; color: var(--c1); margin-top: .75rem; }
dl dd { margin-left: 1.25rem; margin-bottom: .25rem; }

/* OL timeline */
ol.timeline { list-style: none; counter-reset: step; padding: 0; }
ol.timeline li { counter-increment: step; padding: .75rem 1rem .75rem 3rem; position: relative; border-left: 3px solid var(--c2); margin-bottom: .5rem; }
ol.timeline li::before { content: counter(step); position: absolute; left: -1.1rem; top: .65rem; background: var(--c1); color: var(--c3); border-radius: 50%; width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; }

/* Checklist */
ul.checklist { list-style: none; padding: 0; }
ul.checklist li { padding: .4rem 0 .4rem 1.75rem; position: relative; }
ul.checklist li::before { content: '✓'; position: absolute; left: 0; color: var(--c2); font-weight: 700; }

/* Aside */
aside.tip { background: #fffbe6; border-left: 4px solid var(--c2); padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.25rem 0; }

/* Blockquote */
blockquote { border-left: 4px solid var(--c1); padding: .75rem 1.25rem; background: #f0f4f8; margin: 1.25rem 0; font-style: italic; }
blockquote cite { display: block; margin-top: .5rem; font-style: normal; font-weight: 600; font-size: .9rem; }

/* Forms */
.form-group { margin-bottom: 1.1rem; }
label { display: block; font-weight: 600; margin-bottom: .3rem; }
input, textarea, select { width: 100%; padding: .55rem .75rem; border: 1px solid #ccc; border-radius: var(--radius); font-size: 1rem; font-family: var(--font); }
input:focus, textarea:focus { outline: 2px solid var(--c1); border-color: var(--c1); }
.form-error { color: #c0392b; font-size: .875rem; margin-top: .25rem; display: none; }
.form-error.visible { display: block; }
.btn-primary { background: var(--c1); color: var(--c3); border: none; padding: .65rem 1.4rem; border-radius: var(--radius); cursor: pointer; font-size: 1rem; font-weight: 600; }
.btn-primary:hover { background: var(--c2); color: var(--c1); }
.btn-secondary { background: transparent; color: var(--c1); border: 2px solid var(--c1); padding: .6rem 1.2rem; border-radius: var(--radius); cursor: pointer; font-size: .95rem; }
.btn-secondary:hover { background: var(--c1); color: var(--c3); }

/* Cookie banner */
.cookie-banner { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--c1); color: var(--c3); padding: 1rem 1.5rem; z-index: 9999; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.cookie-banner p { flex: 1; margin: 0; }
.cookie-banner a { color: var(--c2); }

/* Footer */
.site-footer { background: var(--c1); color: var(--c3); padding: 2.5rem 1rem 1rem; }
.footer-inner { max-width: var(--max-w); margin: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 2rem; }
.footer-col strong { display: block; margin-bottom: .5rem; font-size: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .35rem; }
.footer-col a { color: var(--c2); }
.footer-col a:hover { color: var(--c3); }
address { font-style: normal; line-height: 1.8; }
.footer-bottom { max-width: var(--max-w); margin: 1.5rem auto 0; border-top: 1px solid rgba(255,255,255,.2); padding-top: .75rem; font-size: .875rem; }
.footer-bottom a { color: var(--c2); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem; margin-top: 1.5rem; }
.pricing-card { background: #fff; border: 2px solid var(--c1); border-radius: var(--radius); padding: 1.5rem; text-align: center; }
.pricing-card.featured { background: var(--c1); color: var(--c3); }
.pricing-card.featured h3 { color: var(--c3); }
.price { font-size: 2rem; font-weight: 700; color: var(--c2); margin: .5rem 0; }
.pricing-card.featured .price { color: var(--c2); }

/* Reviews */
.review-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; margin-top: 1rem; }
.review-card { background: #fff; border: 1px solid #ddd; border-radius: var(--radius); padding: 1.25rem; }
.stars { color: var(--c2); font-size: 1.2rem; }

@media (max-width: 700px) {
  .nav-toggle { display: block; }
  #main-nav { width: 100%; }
  #main-nav[hidden] { display: none; }
  #main-nav ul { flex-direction: column; }
  .header-inner { flex-direction: column; align-items: flex-start; }
}