@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&family=Staatliches&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@400;600;700&family=Lato:wght@400;700&display=swap');

:root {
    --primary-color: #285a35;
    --secondary-color: #4a7c59;
    --accent-color: #e8b33e;
    
    --bg-color: #e9ecef; 
    --card-bg-color: #ffffff;
    --text-color: #3d3d3d; 
    --text-light-color: #495057; 
    --text-on-dark-bg: #f8f9fa; 
    --text-on-secondary-bg: #ffffff;

    --border-color: #dee2e6;
    --font-main: 'Lato', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --font-headings: 'Roboto Slab', serif;
    --font-quartett-special: 'Staatliches', cursive;
    --font-quartett-text: 'Poppins', sans-serif;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 15px rgba(0,0,0,0.07);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.1);

    --border-radius-md: 12px;
    --border-radius-sm: 8px;

    --global-nav-height: 50px;
    --sub-nav-height-sticky: 55px;
}

* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.7;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 16px;
    overflow-x: hidden;
}

body.mobile-nav-open {
    overflow: hidden;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.container-adaptive-wide {
    width: 95%;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}
.container-narrow {
    max-width: 900px;
}

.global-top-navigation {
    background-color: #343a40; 
    color: var(--text-on-dark-bg);
    width: 100%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky; 
    top: 0; 
    z-index: 1010; 
    min-height: var(--global-nav-height);
}

.global-top-navigation {
    background-color: #343a40; 
    color: var(--text-on-dark-bg);
    width: 100%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky; 
    top: 0; 
    z-index: 1010; 
    min-height: var(--global-nav-height);
    font-family: var(--font-main);
}
.global-top-navigation .nav-container-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--global-nav-height);
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}
.nav-left {
    display: flex;
    align-items: center;
    gap: 20px;
}
.global-top-navigation .nav-logo {
    font-family: var(--font-headings); 
    font-weight: 700;
    font-size: 1.5em; 
    color: var(--text-on-dark-bg);
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 5px 0;
    transition: color 0.2s ease;
    flex-shrink: 0;
    z-index: 1012;
}
.global-top-navigation .nav-logo:hover,
.global-top-navigation .nav-logo.active-global-nav { 
    color: var(--accent-color); 
}

.global-nav-menu-wrapper {
    display: flex; 
    align-items: center;
    flex-grow: 0;
}

.global-top-navigation .nav-main-links {
    list-style: none; margin: 0; padding: 0; display: flex;
    align-items: center; 
    justify-content: center;
    flex-wrap: wrap; 
}
.global-top-navigation .nav-main-links li { position: relative; }
.global-top-navigation .nav-main-links li a {
    font-family: var(--font-main);
    display: block; padding: 12px 15px; color: var(--text-on-dark-bg);
    text-decoration: none; font-weight: 500; font-size: 0.9em;   
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap; border-bottom: 3px solid transparent; 
}
.global-top-navigation .nav-main-links li a .icon { margin-right: 6px; font-size: 1em; }
.global-top-navigation .nav-main-links li a .dropdown-icon { margin-left: 4px; font-size: 0.6em; display: inline-block; }
.global-top-navigation .nav-main-links li:hover > a,
.global-top-navigation .nav-main-links li a.active-global-nav { 
    background-color: rgba(255,255,255,0.05); 
    color: var(--accent-color); 
    border-bottom-color: var(--accent-color);
}
.global-top-navigation ul li.dropdown .dropdown-menu {
    display: none; position: absolute; right: 0; top: 100%; 
    background-color: #343a40; min-width: 250px; 
    box-shadow: var(--shadow-md); z-index: 1011; padding: 5px 0; 
    list-style: none; border-bottom-left-radius: var(--border-radius-sm);
    border-bottom-right-radius: var(--border-radius-sm); border-top: 1px solid #495057; 
}
.global-top-navigation ul li.dropdown:hover .dropdown-menu { display: block; }
.global-top-navigation ul li.dropdown .dropdown-menu li { width: 100%; }
.global-top-navigation ul li.dropdown .dropdown-menu li a {
    font-family: var(--font-main); /* Explizite Zuweisung auch für Dropdown-Links */
    padding: 10px 20px; font-size: 0.85em; border-bottom: none; color: var(--text-on-dark-bg); 
}
.global-top-navigation ul li.dropdown .dropdown-menu li a:hover,
.global-top-navigation ul li.dropdown .dropdown-menu li a.active-global-nav {
    background-color: var(--secondary-color); color: var(--text-on-secondary-bg);
}
.global-nav-toggler {
    display: none; 
    background-color: transparent;
    border: 1px solid var(--text-on-dark-bg);
    border-radius: var(--border-radius-sm);
    padding: 6px 8px;
    cursor: pointer;
    z-index: 1012;
}
.global-nav-toggler .toggler-icon {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-on-dark-bg);
    margin: 4px 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.global-nav-toggler[aria-expanded="true"] .toggler-icon:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.global-nav-toggler[aria-expanded="true"] .toggler-icon:nth-child(2) {
    opacity: 0;
}
.global-nav-toggler[aria-expanded="true"] .toggler-icon:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings); color: var(--primary-color);
    line-height: 1.3; margin-bottom: 0.75em;
}
h1 { font-size: 2.5em; margin-top: 0; }
h2 { font-size: 2em; }
h3 { font-size: 1.6em; color: var(--secondary-color); }
h4 { font-size: 1.25em; }
p { margin-bottom: 1.25em; color: var(--text-light-color); }
p:last-child { margin-bottom: 0; }
a { color: var(--secondary-color); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-color); text-decoration: underline; }
strong, b { font-weight: 700; }
em, i { font-style: italic; }
.highlight { color: var(--accent-color); font-weight: bold; }

.main-page-header {
    background-image: url('../header.jpg');
    background-size: cover; background-position: center center; background-repeat: no-repeat;
    color: var(--text-on-dark-bg); padding: 250px 20px 200px 20px;  
    text-align: center; clip-path: ellipse(100% 70% at 50% 30%);
    margin-bottom: 10px; position: relative; 
}
.page-header-visual-background {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding-top: 40px; padding-bottom: 80px;
    clip-path: ellipse(130% 80% at 50% 20%);
    position: relative; z-index: 1; 
}
.page-header-content { 
    max-width: 900px; margin: 0 auto; padding: 0 20px;
    color: var(--text-on-dark-bg); text-align: center; 
}
.page-header-content h1 { 
    margin: 0 0 8px 0; font-family: var(--font-headings); 
    font-size: 2.2em; color: var(--text-on-dark-bg); 
    display: flex; align-items: center; justify-content: center; gap: 0.5em; 
}
.page-header-content h1 .icon { font-size: 1.2em; line-height: 1; }
.page-header-content p.subtitle { 
    font-size: 1em; opacity: 0.9; margin-top: 0; color: var(--text-on-dark-bg);
}

.main-navigation-sticky-wrapper {
    position: static; 
    top: var(--global-nav-height); 
    z-index: 1000;
    margin-top: 10px; 
    padding-bottom: 10px; 
    width: 100%; 
    background-color: transparent; 
}
nav.main-navigation { 
    background-color: var(--secondary-color); text-align: center; 
    box-shadow: var(--shadow-md); border-radius: var(--border-radius-md); 
    max-width: calc(900px - 40px); 
    margin-left: auto; margin-right: auto; 
    display: flex; justify-content: center; align-items: center; 
    padding: 5px 10px; flex-wrap: wrap;
    overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none;
}
nav.main-navigation::-webkit-scrollbar { display: none; }
body nav.main-navigation a {
    font-family: var(--font-main);
    color: var(--text-on-secondary-bg); 
    margin: 3px 5px; 
    text-decoration: none; 
    font-weight: bold; 
    padding: 8px 12px; 
    border-radius: 20px; 
    transition: background-color 0.3s, color 0.3s;
    font-size: 0.85em; 
    display: inline-flex; 
    align-items: center; 
    white-space: nowrap;
}
nav.main-navigation a .icon { margin-right: 6px; font-size: 1.1em; line-height: 1;}
nav.main-navigation a:hover, nav.main-navigation a.active {
    background-color: var(--card-bg-color); color: var(--primary-color);
}

main {
    padding-top: 20px; 
    padding-bottom: 0px; 
    flex-grow: 1;
}
.main-content-area { 
    background-color: transparent; 
}

.content-card {
    background: var(--card-bg-color); border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md); padding: 30px;
    box-shadow: var(--shadow-md); margin-bottom: 30px; 
}
.content-card:last-of-type {
     margin-bottom: 0;
}
.content-card-subsection {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}
.content-card-subsection:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}
.content-card-subsection h4 {
    margin-top: 0; 
    margin-bottom: 10px;
    font-size: 1.15em;
    color: var(--secondary-color);
}
.card-icon-title-wrapper {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; margin-bottom: 25px;
}
.card-icon-title-wrapper .icon {
    font-size: 3em; color: var(--primary-color);
    margin-bottom: 15px; line-height: 1;
}
.card-icon-title-wrapper h2, .card-icon-title-wrapper h3 { 
    border-bottom: none; padding-bottom: 0; margin-bottom: 0; 
    text-align: center; font-size: 1.8em; 
}
.card-icon-title-wrapper h3 {
    font-size: 1.6em;
}
.content-card > h2:not(.card-icon-title-wrapper h2) { 
    font-size: 1.8em; border-bottom: 2px solid var(--secondary-color); 
    padding-bottom: 10px; margin-bottom: 25px;
}
.content-card h3 {
    font-size: 1.45em; font-weight: 600;
    color: var(--secondary-color); margin-top: 25px; margin-bottom: 15px;
}
.content-card-subsection h3 {
    font-size: 1.3em; color: var(--secondary-color);
    margin-top: 0; margin-bottom: 15px; font-weight: 600;
}

.content-card ul, .content-card ol {
    margin-bottom: 1.25em;
    padding-left: 0; 
}
.content-card ul li, .content-card ol li {
    margin-bottom: 0.6em; 
}
.content-card ul.list-level-1,
.content-card ol.list-level-1 {
    list-style-position: outside;
    padding-left: 30px; 
    margin-left: 0; 
}
.content-card ul.list-level-1 li,
.content-card ol.list-level-1 li {
    padding-left: 5px; 
}
.rules-box ul li strong { 
    margin-right: 0.3em; 
}
.content-card ul.list-level-2,
.content-card ol.list-level-1 ul.list-level-2, 
.content-card ul.list-level-1 ul.list-level-2 { 
    list-style-type: disc; 
    list-style-position: outside;
    padding-left: 35px;    
    margin-top: 0.5em;
    margin-bottom: 0.8em;
    margin-left: 0; 
}
.content-card ul.list-level-2 li,
.content-card ol.list-level-1 ul.list-level-2 li,
.content-card ul.list-level-1 ul.list-level-2 li {
    margin-bottom: 0.4em;
    padding-left: 5px;
}

.disclaimer.content-card {
    background-color: var(--text-color);
    color: var(--text-on-dark-bg);
    margin-top: 30px;
    padding: 25px;
    border-radius: var(--border-radius-md);
}
.disclaimer.content-card p {
    color: var(--text-on-dark-bg);
    margin-bottom: 0;
}
.disclaimer.content-card strong {
    color: var(--accent-color);
}

.hub-wrapper { 
    background-color: transparent; 
    padding-top: 0px; 
    padding-bottom: 30px; 
}
.hub-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px; 
    align-items: stretch;
}
.hub-card, .detail-link-card, .genetics-card, .category-card, .phase-card { 
    background: var(--card-bg-color); border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md); padding: 30px;
    box-shadow: var(--shadow-md); display: flex; flex-direction: column;
    height: 100%; text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    justify-content: space-between;
}
.hub-card:hover, .detail-link-card:hover, .genetics-card:hover, .category-card:hover, .phase-card:hover {
    transform: translateY(-10px); box-shadow: var(--shadow-lg);
}
.hub-card .icon, .detail-link-card .icon, .genetics-card .icon, .category-card .icon, .phase-card .icon {
    font-size: 3em; color: var(--primary-color);
    margin-bottom: 20px; line-height: 1; flex-shrink: 0;
}
.hub-card h3, .detail-link-card h4, .genetics-card h4, .category-card h4, .phase-card h4 { 
    font-size: 1.45em; font-weight: 600;
    margin-top: 0; margin-bottom: 15px;
    color: var(--text-color); flex-shrink: 0;
}
.hub-card p, .detail-link-card p, .genetics-card p, .category-card p, .phase-card p {
    font-size: 0.98em; color: var(--text-light-color);
    margin-bottom: 25px; flex-grow: 1; 
}
.genetics-card ul { text-align: left; font-size: 0.9em; padding-left: 25px; margin-top: -10px;}
.genetics-card ul li { margin-bottom: 5px; list-style-type: disc; }

.btn { 
    display: inline-block; background-color: var(--secondary-color);
    color: white !important; padding: 12px 25px; text-decoration: none !important;
    border-radius: var(--border-radius-sm); font-weight: bold;
    transition: background-color 0.2s ease, transform 0.2s ease;
    border: 2px solid transparent; text-align: center; cursor: pointer;
    margin-top: auto;
}
.btn:hover { background-color: var(--primary-color); transform: scale(1.03); text-decoration: none !important; }
.btn.secondary { background-color: #6c757d; }
.btn.secondary:hover { background-color: #5a6268; }
.button-group { display: flex; flex-direction: column; gap: 10px; margin-top: auto;}
.button-group .btn { display: block; }

.page-navigation-buttons {
    display: flex; flex-wrap: wrap; align-items: center;
    margin-top: 30px; gap: 15px;
    margin-bottom: 20px; 
}
.button-nav {
    display: inline-flex; align-items: center; justify-content: center;
    background-color: var(--accent-color); color: var(--primary-color) !important;
    padding: 12px 20px; text-decoration: none !important;
    border-radius: var(--border-radius-sm); font-weight: bold;
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.3s ease;
    border: 2px solid transparent; text-align: center; cursor: pointer;
    flex-grow: 0; flex-shrink: 0;
}
.button-nav:hover { background-color: #f0c040; border-color: var(--primary-color); transform: translateY(-2px) scale(1.02); }
.button-nav .icon, .button-nav .arrow { margin: 0 8px; }
.button-nav .arrow { display: inline-block; }
.page-navigation-buttons .button-nav.prev { margin-right: auto; }
.page-navigation-buttons .button-nav.prev + .button-nav.next,
.page-navigation-buttons .button-nav.prev + .button-nav.overview { margin-left: auto; }
.page-navigation-buttons.single-center { justify-content: center; }
.page-navigation-buttons.single-right { justify-content: flex-end; }
.page-navigation-buttons.single-left { justify-content: flex-start; }

.info-box, .important-note, .warning-box { 
    padding: 20px; margin: 20px 0; 
    border-radius: var(--border-radius-sm); 
    border-left-width: 5px; border-left-style: solid;
}
.info-box { background-color: #e8f5e9; border-left-color: var(--secondary-color); }
.important-note { background-color: #fff8e1; border-left-color: var(--accent-color); }
.warning-box { background-color: #ffebee; border-left-color: #c62828; } 
.info-box.accent-border-left { border-left-color: var(--accent-color); }
.info-box.primary-border-left { border-left-color: var(--primary-color); }
.info-box h4, .important-note h4, .warning-box h4 { margin-top: 0; margin-bottom: 10px; font-size: 1.1em; }
.info-box h4 { color: var(--primary-color); }
.important-note h4 { color: #c67c00; }
.warning-box h4 { color: #b71c1c; }

.rules-display-container {
    display: flex; flex-direction: column; gap: 30px; margin-top: 25px;
}
.rules-box {
    border-radius: var(--border-radius-md); padding: 25px;
    box-shadow: var(--shadow-sm); flex: 1;
}
.rules-box-header { display: flex; align-items: center; margin-bottom: 20px; padding-bottom: 10px; }
.rules-box-header .rules-box-icon { font-size: 2.2em; margin-right: 15px; line-height: 1; }
.rules-box-header h3 { margin: 0; font-size: 1.4em; font-family: var(--font-headings); font-weight: 600; }
.rules-box.rules-permitted { background-color: #e6f4e7; border: 1px solid var(--primary-color); border-left: 5px solid var(--primary-color); }
.rules-box.rules-permitted .rules-box-header { border-bottom: 1px solid #a5d6a7; }
.rules-box.rules-permitted .rules-box-header h3 { color: var(--primary-color); }
.rules-box.rules-permitted .rules-box-icon { color: var(--primary-color); }
.rules-box.rules-prohibited { background-color: #ffebee; border: 1px solid #c62828; border-left: 5px solid #c62828; }
.rules-box.rules-prohibited .rules-box-header { border-bottom: 1px solid #ef9a9a; }
.rules-box.rules-prohibited .rules-box-header h3 { color: #b71c1c; }
.rules-box.rules-prohibited .rules-box-icon { color: #c62828; }
.rules-box ul { list-style-type: none; padding-left: 0; margin-bottom: 0; }
.rules-box ul li { display: flex; align-items: flex-start; margin-bottom: 12px; padding-left: 0; line-height: 1.6; }
.rules-box ul li .list-icon { margin-right: 10px; font-size: 1.1em; line-height: inherit; flex-shrink: 0; }
.rules-box.rules-permitted ul li .list-icon { color: var(--secondary-color); }
.rules-box.rules-prohibited ul li .list-icon { color: #d32f2f; }

.timeline-container { margin-top: 30px; margin-bottom: 30px; position: relative; padding: 10px 0; }
.timeline-line { background: var(--border-color); width: 2px; left: 23px; position: absolute; top: 0; height: 100%; border-radius: 1px; }
.timeline-item { margin-left: 40px; padding: 15px 20px; background: white; border-radius: var(--border-radius-sm); box-shadow: var(--shadow-sm); position: relative; margin-bottom: 20px; border: 1px solid var(--border-color); }
.timeline-item::before { content: ''; position: absolute; left: -26px; top: 20px; width: 12px; height: 12px; background: var(--secondary-color); border-radius: 50%; border: 2px solid var(--card-bg-color); box-shadow: 0 0 0 2px var(--secondary-color); z-index: 1; }
.timeline-item h4 { font-size: 1.2em; color: var(--primary-color); margin-top:0; margin-bottom: 6px; }
.timeline-item p, .timeline-item ul { font-size: 0.92em; margin-bottom: 8px; }
.timeline-item ul { padding-left: 18px; list-style-type: disc;}

.table-responsive-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 20px; padding-bottom: 10px; border: 1px dashed var(--border-color); border-radius: var(--border-radius-sm); }
.table-responsive-wrapper::before { content: "↔ Bei Bedarf seitlich scrollen für alle Spalten ↔"; display: block; text-align: center; padding: 5px; background-color: #fff9e6; color: #8a6d3b; font-size: 0.8em; border-bottom: 1px solid var(--border-color); }
.table-responsive-wrapper.no-scroll-hint::before { display: none; } 
.table-responsive-wrapper.no-scroll-hint { border: none; padding-bottom: 0; }
table.printable-form, table.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9em; margin-bottom: 15px; }
.printable-form th, .printable-form td, .comparison-table th, .comparison-table td { border: 1px solid var(--border-color); padding: 8px 10px; text-align: left; vertical-align: top; }
.printable-form th, .comparison-table th { background-color: #f0f0f0; font-weight: bold; color: var(--secondary-color); }
.comparison-table tr:nth-child(even) { background-color: #f9f9f9; }
.comparison-table strong { color: var(--text-color); }
.printable-form td input[type="text"], .printable-form td textarea, .printable-form td select, .printable-form td input[type="date"], .printable-form td input[type="datetime-local"], .printable-form td input[type="number"], .printable-form td input[type="time"] { width: 100%; min-width: 70px; padding: 6px; border: 1px solid var(--border-color); border-radius: 4px; box-sizing: border-box; font-size: 0.95em; }
.printable-form td textarea { min-height: 35px; resize: vertical; white-space: normal; min-width: 120px; }
.printable-form .small-input { min-width: 50px !important; width: 60px !important; text-align: center; }
.printable-form .notes-textarea { min-height: 30px !important; min-width: 180px !important;}

.form-container { padding: 20px; margin-bottom: 30px; } 
.form-container .form-title { font-size: 1.8em; border-bottom: 2px solid var(--secondary-color); padding-bottom: 10px; margin-bottom: 25px; display:flex; align-items:center; }
.form-container .form-title .icon { margin-right: 12px; font-size: 1.2em; }
.form-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; margin-bottom: 20px; }
.form-meta p { margin-bottom: 5px !important; display:flex; flex-direction: column; }
.form-meta p strong { margin-bottom: 3px; }
.form-meta input, .form-meta select, .form-meta textarea { width:100%; }

.call-to-action { 
    padding: 60px 0; background: var(--card-bg-color); text-align: center; 
    margin-top: 0; 
}
.call-to-action .container { text-align: center; }
.call-to-action h2 { font-size: 2.1em; margin-bottom: 20px; }
.call-to-action p { font-size: 1.15em; max-width: 700px; margin-left: auto; margin-right: auto; color: var(--text-light-color); line-height: 1.8; text-align: center; }
.call-to-action a.cta-link { color: var(--secondary-color); border-bottom: 2px solid var(--accent-color); padding-bottom: 2px; }
.call-to-action a.cta-link:hover { color: var(--primary-color); border-color: var(--primary-color); }
.verdampfen-cta-background {
    background-color: var(--bg-color);
    padding-top: 0px;
    padding-bottom: 30px;
}
.verdampfen-cta-background .container {
    max-width: 700px;
}
.verdampfen-cta-background h2 {
    color: var(--primary-color);
    text-shadow: none;
}
.verdampfen-cta-background p {
    color: var(--text-light-color);
    text-shadow: none;
}
.verdampfen-cta-background .icon {
    color: var(--primary-color);
}

.btn-accent { 
    background-color: var(--accent-color);
    color: var(--primary-color) !important; 
    border-color: var(--primary-color);
}
.btn.btn-accent:hover {
    background-color: #d4a02e; 
    border-color: var(--primary-color);
}

footer { 
    background: #343a40;; 
    color: var(--text-on-dark-bg);
    text-align: center; 
    padding: 15px 0;
    margin-top: auto;
    border-top: 1px solid #343a40; 
    width: 100%;
    position: relative;
    z-index: 5;
}
footer p { margin: 5px 0; font-size: 0.9em; }
footer .copyright { font-size: 0.95em; margin-bottom: 0px; color: var(--text-on-dark-bg); }
footer .legal-notice { font-size: 0.85em; max-width: 700px; margin: 15px auto 10px auto; line-height: 1.5; color: var(--text-on-dark-bg); }

.age-check {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.85); 
    display: flex; justify-content: center; align-items: center;
    z-index: 2000; opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0s linear 0.3s;
}
.age-check.visible { opacity: 1; visibility: visible; transition: opacity 0.3s ease-in-out, visibility 0s linear 0s; }
.age-content {
    background-color: var(--card-bg-color); padding: 30px 40px;
    border-radius: var(--border-radius-md); box-shadow: var(--shadow-lg);
    text-align: center; max-width: 550px; width: 90%;
    color: var(--text-color); transform: scale(0.95);
    transition: transform 0.3s ease-in-out;
}
.age-check.visible .age-content { transform: scale(1); }
.age-content h2 { color: var(--primary-color); margin-top: 0; margin-bottom: 15px; font-size: 1.8em; }
.age-content h3 { color: var(--secondary-color); margin-top: 20px; margin-bottom: 10px; font-size: 1.3em; }
.age-content p { margin-bottom: 15px; line-height: 1.6; color: var(--text-light-color); }
.age-content p.welcome-text { font-size: 1.05em; margin-bottom: 25px; }
.age-check-divider { border: 0; height: 1px; background-color: var(--border-color); margin: 25px auto; width: 80%; }
.age-content .btn.btn-primary {
    background-color: var(--primary-color); color: white !important;
    padding: 12px 30px; font-size: 1em; margin-top: 10px; border: none;
}
.age-content .btn.btn-primary:hover { background-color: var(--secondary-color); transform: translateY(-2px); }

.faq-item details {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 10px;
}
.faq-item summary {
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    padding: 15px 0;
    position: relative;
    list-style: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 10px;
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.2s ease-in-out;
}
.faq-item details[open] summary::after {
    transform: rotate(45deg);
}
.faq-answer {
    padding: 0 10px 20px 10px;
}
.nutrient-problem-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    border-left-width: 5px;
}
.nutrient-problem-card.mangel {
    border-left-color: #f0ad4e;
}
.nutrient-problem-card.ueberschuss {
    border-left-color: #d9534f;
}
.nutrient-problem-card h4 {
    margin-top: 0;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}
.nutrient-problem-card h4 .icon {
    margin-right: 10px;
}
.pest-disease-card {
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
}
.pest-disease-card h4 {
    margin-top:0;
    color: var(--primary-color);
}

.quartett-page,
.quartett-page-imitation {
    font-family: var(--font-quartett-text);
}
.quartett-karte .card-title,
.quartett-karte .attributes-section-title,
.quartett-karte .content-section-title,
.quartett-karte .card-back-logo,
.quartett-karte .card-back-topics-title {
    font-family: var(--font-quartett-special);
}
.card-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 20px;
    max-width: 1280px; 
    margin: 0 auto 30px auto;
}
.quartett-karte {
    width: 320px;
    height: 520px;
    perspective: 1000px;
    cursor: pointer;
}
.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}
.quartett-karte:hover .card-inner {
    transform: rotateY(180deg);
}
.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 18px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden; 
}
.card-front { 
    background-color: #2c3e50; 
    padding: 6px; 
}
.card-face-content-wrapper {
    background-color: #ffffff; 
    border: 4px solid #FFD700; 
    border-radius: 12px;
    padding: 4px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    box-sizing: border-box; 
    overflow: hidden; 
}
.card-face-main-area {
    background-color: #f9f9f9; 
    border-radius: 8px;
    padding: 8px 12px 10px 12px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    box-sizing: border-box; 
    overflow: hidden; 
}
.card-title {
    font-size: 1.8em; 
    color: #333;
    text-align: center;
    margin: 3px 0 15px 0;
    line-height: 1.2;
    flex-shrink: 0; 
}
.image-placeholder-half { 
    width: 100%;
    height: 70px; 
    background-color: #e0e0e0;
    border-radius: 6px; 
    margin-bottom: 5px;  
    flex-shrink: 0;
    overflow: hidden;
}
.image-placeholder-half img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: inherit;
}
.harzlok-eins-image-container {
    width: 145px;
    height: 145px;
    margin: 0 auto 7px auto;
    background-color: transparent;
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
}
.harzlok-eins-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.image-caption {
    font-size: 0.8em; 
    font-style: italic; color: #555;
    text-align: center; margin-bottom: 7px; flex-shrink: 0;
}
.attributes-section-title, .content-section-title {
    font-size: 1.0em; 
    color: #444; margin-top: 6px; margin-bottom: 3px; 
    border-bottom: 1px solid #ddd; padding-bottom: 3px;
    flex-shrink: 0; text-align: left;
}
.attributes-list, .content-list {
    list-style: none; padding: 0; margin: 0; 
    font-size: 0.82em; line-height: 1.35;
    flex-shrink: 0; 
}
.attributes-list li, .content-list li {
    margin-bottom: 4px;
    display: flex; align-items: flex-start;
}
.attributes-list .icon, .content-list .icon {
    margin-right: 8px; font-size: 1.1em;
    min-width: 20px; text-align: center; display: inline-flex; 
    align-items: center; justify-content: center; padding-top: 2px;
    flex-shrink: 0;
}
.card-descriptive-paragraph { 
    font-size: 0.78em; 
    line-height: 1.25; margin-top: auto;
    color: #555; padding: 8px 0 0 0; flex-shrink: 0;
    text-align: center;
}
.alternating-rows-list li {
    padding: 7px 8px;
    margin-bottom: 4px;
    border-radius: 5px; display: flex;
    align-items: stretch; box-sizing: border-box;
}
.alternating-rows-list li:nth-child(odd) { background-color: #fff8e1;  color: #6d4c41; }
.alternating-rows-list li:nth-child(even) { background-color: #eef2f7; color: #2c3e50; }
.attributes-list li .attribute-column-wrapper, .content-list li .attribute-column-wrapper {
    display: flex; width: 100%; align-items: stretch; flex-grow: 1; 
}
.attributes-list li .attribute-cell, .content-list li .attribute-cell {
    flex: 1; padding: 0px 4px; 
    box-sizing: border-box; line-height: 1.3; 
    display: flex; flex-direction: column; justify-content: center; 
}
.attributes-list li .attribute-cell .cell-label, .content-list li .attribute-cell .cell-label {
    font-size: 0.9em; 
    display: block; margin-bottom: 0px; opacity: 0.8; color: inherit;
}
.attributes-list li .attribute-cell .cell-value, .content-list li .attribute-cell .cell-value {
    font-weight: 600; display: block; color: inherit; font-size: 1em;
}
.card-back {
    background-color: #2c3e50; 
    color: white;
    padding: 6px;
    transform: rotateY(180deg);
}
.card-standard-back-content-container {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; text-align: center;
    width:100%; height:100%;
    padding: 10px; 
    box-sizing: border-box;
}
.card-back-logo {
    font-size: 2.8em; 
    color: #f1c40f; margin-bottom: 10px; 
}
.card-back-cta { font-size: 0.9em; margin-bottom: 5px; color: #e0e0e0; }
.card-back-slogan-main { 
    font-family: 'Poppins', sans-serif; font-weight: 600;
    font-size: 1.2em; margin-bottom: 20px; color: #ffffff;
}
.card-back-topics-title {
    font-size: 1.3em; 
    margin-top: 0; margin-bottom: 8px; color: #f1c40f;
    border-bottom: 1px solid #f1c40f; padding-bottom: 3px; 
}
.card-back-topics-list { list-style: none; padding: 0; margin: 0; font-size: 0.9em; }
.card-back-topics-list li {
    margin-bottom: 5px; color: #e0e0e0;
    display: flex; align-items: center; justify-content: center; 
}
.card-back-topics-list li .icon { margin-right: 8px; font-size: 1em; }
.card-footer-text {
    text-align: center;
    font-size: 0.8em; 
    color: #aaa;     
    margin-top: auto; 
    padding-top: 10px; 
    flex-shrink: 0;  
    line-height: 1;
    font-weight: 600;
}
.hub-card .btn, .hub-card .button-nav {
    font-family: var(--font-main);
}
.hero-nav-wrapper {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 20px;
    background-color: #343a40;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}
.hero-nav-button {
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: var(--text-on-dark-bg) !important;
    text-decoration: none !important;
    padding: 20px;
    border-radius: var(--border-radius-sm);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1; 
    min-width: 200px;
    min-height: 160px;
    cursor: pointer;
    font-family: var(--font-main);
}

.hero-nav-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.hero-nav-button.active {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(232, 179, 62, 0.4);
    background-color: rgba(40, 90, 53, 0.3);
}

.hero-nav-button .icon {
    font-size: 2.5em;
    margin-bottom: 15px;
    line-height: 1;
    color: var(--text-on-dark-bg);
}

.hero-nav-button span {
    font-family: var(--font-headings);
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-on-dark-bg);
    display: block; 
}

.hero-nav-button .subtitle {
    font-family: var(--font-main);
    font-size: 0.8em;
    opacity: 0.8;
    margin-top: 5px;
    font-weight: normal;
    color: var(--text-on-dark-bg);
    display: block; }

@media (max-width: 992px) {
    .hero-nav-wrapper {
        flex-direction: column;
    }
    .hero-nav-button {
        flex-direction: row; /* Ändert die Ausrichtung für mobil */
        justify-content: flex-start;
        width: 100%;
        max-width: 450px;
        min-height: auto;
        margin: 0 auto 10px auto;
        padding: 15px 20px;
        text-align: left;
    }
    .hero-nav-button .icon {
        font-size: 2em;
        margin-bottom: 0;
        margin-right: 15px;
    }
}
@media (min-width: 1025px) { 
    .global-top-navigation {
        position: sticky;
    }
    .main-navigation-sticky-wrapper {
        position: sticky;
        margin-top: -65px; 
    }
    .global-nav-toggler {
        display: none !important;
    }
}

@media (max-width: 1024px) { 
    .nav-left {
        gap: 10px;
    }
    .nav-left .nav-main-links {
        display: none;
    }
    .global-nav-toggler {
        display: block; 
    }
    .global-nav-menu-wrapper {
        display: none; 
        position: absolute;
        top: calc(var(--global-nav-height) - 1px);
        left: 0;
        right: 0;
        background-color: #343a40; 
        box-shadow: var(--shadow-md);
        z-index: 1009; 
        padding-top: 10px;
        padding-bottom: 10px;
        border-top: 1px solid #4f5861;
    }
    .global-nav-menu-wrapper.is-open {
        display: flex; 
        flex-direction: column;
    }
    .global-top-navigation .nav-main-links {
       flex-direction: column;
       width: 100%;
       flex-grow: 0;
       justify-content: flex-start;
    }
    .global-top-navigation .nav-main-links li {
        width: 100%;
        text-align: left; 
    }
.global-top-navigation .nav-main-links li a {
    font-family: var(--font-main) !important;
    display: block; 
    padding: 12px 15px; 
    color: var(--text-on-dark-bg);
    text-decoration: none; 
    font-weight: 500; 
    font-size: 0.9em;   
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap; 
    border-bottom: 3px solid transparent; 
}
    .global-top-navigation .nav-main-links li:last-child a {
        border-bottom: none;
    }
     .global-top-navigation .nav-main-links li a:hover,
     .global-top-navigation .nav-main-links li a.active-global-nav {
        background-color: var(--secondary-color);
        border-left-color: var(--accent-color);
        border-bottom-color: #4f5861; 
    }
    .global-top-navigation ul li.dropdown .dropdown-menu {
        position: static; 
        box-shadow: none;
        border-top: none;
        background-color: #2a2e33; 
        padding-left: 30px; 
        min-width: auto;
        width: 100%;
        border-bottom: 1px solid #4f5861;
    }
    .global-top-navigation ul li.dropdown.open > .dropdown-menu {
        display: block;
    }
    .global-top-navigation ul li.dropdown .dropdown-menu li:last-child a{
         border-bottom: none;
    }
     .global-top-navigation ul li.dropdown > a.active-global-nav + .dropdown-menu,
     .global-top-navigation ul li.dropdown:hover .dropdown-menu {
        display: block;
    }
      .global-top-navigation ul li.dropdown .dropdown-menu li a{
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .main-navigation-sticky-wrapper {
        position: static;
        margin-top: 15px; 
        padding-bottom: 10px;
    }
    nav.main-navigation { 
        max-width: calc(100% - 30px); 
        flex-direction: row; 
        flex-wrap: wrap; 
        justify-content: center; 
    }
    nav.main-navigation a {
        font-size: 0.8em; 
        padding: 7px 10px; 
    }
    .hub-grid { 
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-header-content h1 { font-size: 1.9em; }
    .card-icon-title-wrapper h2 {font-size: 1.6em;}
    .content-card > h2:not(.card-icon-title-wrapper h2) {font-size: 1.6em;}
}

@media (max-width: 768px) { 
    nav.main-navigation {
        flex-direction: column; 
        align-items: stretch;  
    }
    nav.main-navigation a {
        text-align: left;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        padding: 10px 15px; 
    }
    nav.main-navigation a:last-child {
        border-bottom: none;   
    }
    .hub-grid { 
        grid-template-columns: 1fr !important; 
    }
    .hub-card, .detail-link-card, .category-card, .phase-card {
        min-width: 0; 
        width: 100%;  
    }
    .content-card { padding: 20px; }
    .verdampfen-cta-background {
        padding-top: 30px;
        padding-bottom: 30px;
    }
}

@media (max-width: 480px) { 
    .global-top-navigation .nav-container-flex {
        align-items: center; 
    }
    .main-page-header { padding: 180px 15px 150px 15px; }
    .page-header-content h1 { font-size: 1.6em; }
    .page-header-content p.subtitle { font-size: 0.9em; }
    .hub-card, .detail-link-card, .genetics-card, .category-card, .phase-card { padding: 20px; }
    .content-card { padding: 15px; }
    .page-navigation-buttons { flex-direction: column; align-items: stretch; }
    .page-navigation-buttons .button-nav { max-width: none; }
    .global-top-navigation .nav-main-links li a { font-size: 0.95em; }
    .global-top-navigation ul li.dropdown .dropdown-menu li a { font-size: 0.9em; }
    .verdampfen-cta-background {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .verdampfen-cta-background h2 {
        font-size: 1.6em;
    }
     .verdampfen-cta-background p {
        font-size: 0.9em;
    }
}
@media print {
    body { margin: 15mm; font-size: 9pt; background-color: var(--card-bg-color) !important; color: #000 !important; }
    .page-wrapper { min-height: auto;} 
    .container, .container-narrow, .container-adaptive-wide { padding: 0; margin:0; max-width:100%; width: 100%;}
    .age-check, .main-page-header, .page-header-visual-background, .global-top-navigation,
    .main-navigation-sticky-wrapper, nav.main-navigation, 
    footer, .info-box:not(.print-this-info-box), .important-note, .warning-box, .print-instruction,
    .button-nav, .page-navigation-buttons, .btn, .button-print-section,
    .table-responsive-wrapper::before { display: none !important; }
    main, .main-content-area { padding-top: 0; padding-bottom: 0px; background-color:transparent !important; }
    .hub-wrapper { background-color: transparent !important; padding: 10px 0;}
    .hub-grid { display: block !important; } 
    .hub-card, .content-card, .rules-box, .detail-link-card, .genetics-card, .form-container, .category-card, .pest-disease-card, .nutrient-problem-card, .phase-card { 
        box-shadow: none !important; border: 1px solid #ccc !important; padding: 15px !important; 
        margin-bottom: 10px !important; page-break-inside: avoid; 
    }
    .card-icon-title-wrapper { margin-bottom: 10px;}
    .card-icon-title-wrapper .icon {display: none;}
    h1, h2, h3, h4 { color: #000 !important; }
    .content-card > h2, .card-icon-title-wrapper h2, .form-container .form-title { font-size: 1.3em; border-bottom: 1px solid #000; margin-top: 0; padding-bottom: 3px; page-break-after: avoid; }
    .content-card h3, .form-container h3 { font-size: 1.1em; }
    .rules-box-header h3 { font-size: 1.1em; }
    .rules-box-header .rules-box-icon { display: none; }
    .rules-box ul li .list-icon { display: none; }
    .rules-box { padding: 10px !important; }

    .timeline-container, .timeline-line, .timeline-item::before { display: none; }
    .timeline-item { margin-left: 0; border-bottom: 1px solid #eee; box-shadow: none; padding: 10px 0;}
    
    .table-responsive-wrapper { overflow-x: visible !important; border: none !important; padding:0;}
    table.printable-form, table.comparison-table { font-size: 7.5pt; width: 100% !important; page-break-inside: auto; table-layout: fixed; min-width:0; word-wrap: break-word;} 
    .printable-form tr, .comparison-table tr { page-break-inside: avoid; page-break-after: auto; }
    .printable-form th, .printable-form td, .comparison-table th, .comparison-table td { padding: 3px 2px !important; border: 1px solid #666 !important; color: #000 !important; white-space: normal !important; vertical-align:top; }
    .printable-form th, .comparison-table th { background-color: #eee !important;}
    .form-meta p {margin-bottom: 3px !important; font-size:8pt !important;}
    .form-meta input, .form-meta select, .form-meta textarea { width: 95% !important; font-size: 7pt !important; padding: 1px !important;}
    .printable-form input, .printable-form textarea, .printable-form select {
        border: 1px dotted #999 !important; background-color: #fcfcfc !important; padding: 2px !important;
        box-shadow: none !important; font-size: 7pt !important; -webkit-print-color-adjust: exact !important; color-adjust: exact !important;
        width: 98% !important; box-sizing: border-box !important;
    }
    .printable-form textarea { min-height: 1.5em !important; line-height: 1.2 !important; overflow: hidden !important;}
    .printable-form .small-input { width: 45px !important; }
    a { text-decoration: none !important; color: inherit !important; }
    a[href^="http"]:not(.nav-external-link):after { content: " (" attr(href) ") "; font-size: 0.8em; }
    .faq-item details, .faq-item summary { display: block; border-bottom: none; }
    .faq-item summary::after { display: none; }
    .faq-answer { padding: 0 0 10px 15px; }
    .quartett-karte { display: none; }
}