:root {
--bg-body: #CCCCCC;
--bg-primary: #e0f2fc;
--text-primary: #666666;
--accent-green: #018B43;
--head-font: Verdana, Geneva, Tahoma, sans-serif;
--body-font: Arial, Helvetica, sans-serif;
--spacing-xs: 0.5rem;
--spacing-sm: 1rem;
--spacing-md: 2rem;
--spacing-lg: 3rem;
}

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

body {
font-family: var(--body-font);
line-height: 1.6;
color: var(--text-primary);
background: var(--bg-body);
font-size: 15px;
}

/* =====================
LAYOUT WRAPPER
===================== */
.page-wrapper {
display: flex;
min-height: 100vh;
}

/* =====================
SIDEBAR <aside>
===================== */
aside.sidebar {
background: var(--bg-primary);
width: 190px;
min-width: 190px;
min-height: 100vh;
position: fixed;
left: 0;
top: 0;
display: flex;
flex-direction: column;
align-items: flex-start;
padding: 1rem;
gap: 1.5rem;
box-shadow: 2px 0 15px rgba(0,0,0,0.1);
z-index: 100;
overflow-y: auto;
}

body {
padding-left: 190px;
}

aside.sidebar a:has(.logo) {
display: block;
line-height: 0;
}

.logo {
width: 120px;
height: 165px;
background: url('design_images/150801_Logo.png') center/contain no-repeat;
}

/* =====================
HEADER (nur Top-Bar auf Mobile)
===================== */
header {
display: none;
background: var(--bg-primary);
padding: 0.75rem 1.5rem;
align-items: center;
gap: 1rem;
box-shadow: 0 2px 15px rgba(0,0,0,0.1);
position: sticky;
top: 0;
z-index: 100;
width: 100%;
}

header a:has(.logo-small) {
display: block;
line-height: 0;
}

.logo-small {
width: 50px;
height: 69px;
background: url('design_images/150801_Logo.png') center/contain no-repeat;
flex-shrink: 0;
}

/* =====================
SIDEBAR NAV (Desktop)
===================== */
.sidebar-nav {
display: flex;
flex-direction: column;
list-style: none;
gap: 0;
width: 100%;
padding: 0;
margin: 0;
}

.sidebar-nav li { font-size: clamp(12px, 1.4vw, 18px); }
/* before { font-size: 13px; width: 100%; } */
.sidebar-nav li + li {
border-top: 1px solid rgba(1, 139, 67, 0.2);
}

.sidebar-nav li a,
.sidebar-nav li strong {
display: block;
padding: 0.5rem 0.6rem;
text-decoration: none;
border-radius: 4px;
font-family: var(--body-font);
font-size: inherit;
width: 100%;
color: var(--text-primary);
transition: color 0.2s, background 0.2s;
}

.sidebar-nav li strong {
color: var(--accent-green);
font-weight: bold;
}

.sidebar-nav li a:hover,
.sidebar-nav li a:focus {
color: var(--accent-green);
background: rgba(1,139,67,0.08);
}

/* =====================
BURGER NAV (.nav) — Mobile only
===================== */
.nav {
display: block;
}

@media (max-width: 1024px) {
.nav {
    position: fixed;
    inset: 0;
    background: rgba(224, 242, 252, 0.98);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 99;
    overflow-y: auto;
    padding: 2rem 0;
    visibility: hidden;
}

.nav.active {
    transform: translateX(0);
    visibility: visible;
}

.nav ul {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: 0.4rem;
    text-align: center;
    width: auto;
    padding: 0;
    margin: 0;
}

.nav li { font-size: 1.1rem; }

.nav li a,
.nav li strong {
    display: block;
    padding: 0.6rem 2rem;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 4px;
    color: var(--text-primary);
    transition: color 0.2s, background 0.2s;
}

.nav li strong { color: var(--accent-green); font-weight: bold; }

.nav li a:hover,
.nav li a:focus {
    color: var(--accent-green);
    background: rgba(1,139,67,0.08);
}
}


/* =====================
DESKTOP BREITE
===================== */
@media (min-width: 1200px) {
body { max-width: 1100px; margin: 0 auto; }
}


/* =====================
HAMBURGER
===================== */
.hamburger {
display: none;
flex-direction: column;
gap: 5px;
background: none;
border: none;
cursor: pointer;
padding: 8px;
flex-shrink: 0;
z-index: 200;
margin-left: auto;
}

.hamburger span {
width: 25px;
height: 3px;
background: var(--accent-green);
border-radius: 2px;
transition: all 0.3s ease;
display: block;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* =====================
MAIN
===================== */
main {
max-width: 960px;
margin: 0 auto;
padding: var(--spacing-md) var(--spacing-sm);
}

/* =====================
HERO
===================== */
.hero {
background: var(--bg-primary);
padding: var(--spacing-md);
text-align: center;
margin-bottom: var(--spacing-md);
border-radius: 12px;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.hero h1 {
font-family: var(--head-font);
color: var(--accent-green);
font-size: clamp(1.4rem, 4vw, 2rem);
line-height: 1.3;
}

/* =====================
CONTENT SECTIONS
===================== */
.content-section {
background: white;
padding: var(--spacing-md);
border-radius: 12px;
box-shadow: 0 4px 20px rgba(0,0,0,0.07);
margin-bottom: var(--spacing-md);
overflow: hidden;
}

.content-section::after {
content: "";
display: table;
clear: both;
}

.content-section h2 {
font-family: var(--head-font);
color: var(--accent-green);
font-size: clamp(1.2rem, 3vw, 1.6rem);
margin-bottom: var(--spacing-sm);
margin-top: var(--spacing-sm);
}

.content-section h2:first-child { margin-top: 0; }

.content-section h3 {
color: var(--accent-green);
font-size: 1rem;
margin-bottom: 0.5rem;
margin-top: var(--spacing-sm);
}

.content-section ul {
list-style: none;
padding: 0;
margin-bottom: var(--spacing-sm);
}

.content-section li {
padding-left: 1.4rem;
margin-bottom: 0.6rem;
list-style: none;
}

.content-section li::before {
content: "\2726";
color: var(--accent-green);
font-size: 0.8em;
display: inline-block;
width: 1.4rem;
margin-left: -1.4rem;
vertical-align: middle;
}

.content-section p { margin-bottom: var(--spacing-sm); }

.content-section blockquote {
border-left: 4px solid var(--accent-green);
background: var(--bg-primary);
padding: var(--spacing-sm) var(--spacing-md);
margin: var(--spacing-sm) 0;
border-radius: 0 8px 8px 0;
font-style: italic;
color: #444;
}

.content-section blockquote cite {
display: block;
margin-top: 0.5rem;
font-weight: bold;
font-style: normal;
color: var(--accent-green);
}

/* =====================
BILDER — NEBENEINANDER
===================== */
.image-row {
display: flex;
flex-wrap: wrap;
gap: 1rem;
margin: var(--spacing-sm) 0;
align-items: flex-start;
clear: both;
}

.image-row--fixed-height { align-items: stretch; }

.image-row--fixed-height .content-img {
height: 196px;
width: auto;
max-width: 100%;
object-fit: cover;
}

.content-img {
width: auto;
max-width: 300px;
max-height: 220px;
object-fit: cover;
border-radius: 6px;
flex: 0 0 auto;
}

/* =====================
BILDER — FLOATING
===================== */
.img-float-right {
float: right;
margin: 0 0 1rem 1.5rem;
width: 150px;
height: auto;
border-radius: 6px;
display: block;
}

.img-float-left {
float: left;
margin: 0.5rem 2rem 1rem 0;
width: 180px;
height: auto;
border-radius: 6px;
display: block;
}

.img-float-right.portrait { width: 160px; }

/* =====================
FLOAT CONTENT WRAPPER
===================== */
.float-content { overflow: hidden; }

@media (max-width: 600px) {
.float-content {
    clear: both;
    overflow: visible;
}
}

/* =====================
DOWNLOADS
===================== */
.downloads {
margin-top: var(--spacing-md);
padding-top: var(--spacing-sm);
border-top: 1px solid #eee;
}

.downloads h3 {
color: var(--accent-green);
margin-bottom: 0.75rem;
}

.btn-download {
display: inline-block;
background: var(--bg-primary);
color: var(--accent-green);
border: 2px solid var(--accent-green);
padding: 0.5rem 1rem;
border-radius: 6px;
text-decoration: none;
font-weight: bold;
margin-right: 0.75rem;
margin-bottom: 0.5rem;
transition: background 0.2s, color 0.2s;
}

.btn-download:hover {
background: var(--accent-green);
color: white;
}

/* =====================
KARTE — CLICK TO LOAD
===================== */
.map-placeholder {
width: 100%;
height: 400px;
border-radius: 8px;
border: 2px dashed var(--accent-green);
background: var(--bg-primary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: background 0.2s;
}

.map-placeholder:hover { background: #d0eaf7; }

.map-placeholder__inner {
text-align: center;
color: var(--accent-green);
display: flex;
flex-direction: column;
align-items: center;
gap: 0.5rem;
}

.map-placeholder__inner p {
font-weight: bold;
font-size: 1.1rem;
margin: 0;
}

.map-placeholder__inner small {
color: var(--text-primary);
font-size: 0.8rem;
max-width: 260px;
}

.map-iframe {
width: 100%;
height: 400px;
border-radius: 8px;
border: 2px solid var(--bg-primary);
display: block;
}

/* =====================
DSGVO VERSCHACHTELTE LISTEN
===================== */
.dsgvo ol {
padding-left: 1.5rem;
margin: 0.75rem 0;
}

.dsgvo ol li {
padding-left: 0.5rem;
margin-bottom: 0.5rem;
}

.dsgvo ol li::before { content: none; }

.dsgvo h2 { margin-top: var(--spacing-md); }

.dsgvo h3 {
margin-top: var(--spacing-sm);
color: var(--accent-green);
}

/* =====================
UNTERLISTE
===================== */
.sub-list {
list-style: none;
padding-left: 1rem;
margin-top: 0.4rem;
margin-bottom: 0;
}

.sub-list li { padding-left: 1.5rem; }

.sub-list li::before {
content: "\2013";
color: var(--accent-green);
position: absolute;
left: 0;
}

/* =====================
FOOTER
===================== */
footer {
/* Basis — normal im Dokumentfluss */
background: var(--bg-primary);
color: var(--accent-green);
text-align: center;
padding: var(--spacing-sm) var(--spacing-md);
font-size: 0.9em;
line-height: 1.8;
}

/* Tablet Portrait + Landscape, Desktop — sticky */
@media (min-width: 900px) {
footer {
    position: sticky;
    bottom: 0;
    z-index: 50;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.07);
}
}

footer a { color: var(--accent-green); }

.nowrap { white-space: nowrap; }

/* =====================
ACCESSIBILITY & PRINT
===================== */
:focus-visible { outline: 2px solid var(--accent-green); outline-offset: 2px; }

@media print {
header nav, .hamburger { display: none; }
body { background: white; }
}

/* =====================
RESPONSIVE <= 1024px
===================== */
@media (max-width: 1024px) {
body { padding-left: 0; }

aside.sidebar { display: none; }

header { display: flex; }

.hamburger { display: flex; }

.nav {
    position: fixed;
    inset: 0;
    background: rgba(224, 242, 252, 0.98);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 99;
    overflow-y: auto;
    padding: 2rem 0;
}

.nav:not(.active) { visibility: hidden; }
.nav.active {
    transform: translateX(0);
    visibility: visible;
}

.nav ul {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
    width: auto;
}

.nav li { font-size: 1.1rem; width: auto; }

.nav li + li { border-top: none; }

.nav li a,
.nav li strong {
    padding: 0.6rem 2rem;
    font-size: 1.1rem;
}
}

@media (max-width: 600px) {
.img-float-right,
.img-float-left {
    float: none;
    display: block;
    margin: 0 auto 1rem auto;
    width: 160px;
}
.content-img { max-width: 100%; max-height: none; }
}

@media (max-width: 480px) {
main { padding: var(--spacing-sm) var(--spacing-xs); }
.content-section { padding: var(--spacing-sm); }
.hero { padding: var(--spacing-sm); }
}