/* Example CSS file by chatgpt, 08.2026 */ 
:root {
  --max-width:1400px;
  --padding:40px;
  --line:white;
  --line2:#d8d8d8;
  --muted:color(display-p3 0.372 0.363 0.329);
  --text:#111;
  --accent2:color(display-p3 0.898 0.14 0.723);
  --background:#F5F5F5;
  --softbackground:color(display-p3 0.915 0.904 0.876 / 1);
  --accent: color(display-p3 0.865 0.704 0.281)
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
}
body {
  margin:0;
  background:var(--background);
  color:var(--text);
  font-family:Arial, Helvetica, sans-serif;
  font-size:16px;
  line-height:1.4;
  background:linear-gradient(135deg,#f3f1eb 0%,#e9e8e4 45%,#e5c5dc 100%);
}
a {
  color:inherit;
  text-decoration:none;
}
img {
  max-width:100%;
  border-radius: 2px;
}



#content {
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding-left:var(--padding);
  padding-right:var(--padding);
}
.site-header {
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:30px var(--padding);
  display:flex; 
  align-items:center;
  justify-content:start;
}
.logo {
  font-size:20px;
  font-weight:700;
  margin-top:4px;
}


.content a {
  position: relative;
  color: var(--text);
  text-decoration: none;
  background: color(display-p3 0.882 0.863 0.819 / 0.5);
  padding: 3px 3px;
  margin-left: 2px;
  margin: 0 -1px; /* gleicht das Padding aus, damit der Textfluss nicht verschoben wirkt */
  border-radius: 1px;
}
.content a::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: linear-gradient(135deg, color(display-p3 0.882 0.863 0.819 / 0.865) 0%, color(display-p3 0.85 0.744 0.5 / 0.798) 100%);
  opacity: 0;
  transition: opacity 1.5s ease;
  z-index: -1;
  pointer-events: none;
}

.content a:hover::after,
.content a:focus::after {
  opacity: 1;
}



.main-nav {
  display:flex;
  align-items:center;
  gap:30px;
  margin-top:3px;
  margin-left:30px;
  z-index: 1000;
}
.nav-item {
  position:relative;
}
.nav-item > a {
  display:block;
}
.submenu {
  position:absolute;
  top:110%;
  left:0;
  min-width:250px;
  padding:10px 10px 15px 15px;
  background:var(--softbackground);
  border-radius:4px;
  opacity:0;
  visibility:hidden;
  transform:translateY(5px);
  transition:opacity .1s ease, transform .1s ease, visibility .1s ease;
}
.nav-item:hover .submenu {
  opacity:.95;
  backdrop-filter: blur(10px);
  visibility:visible;
  transform:translateY(5px);
  display:flex;
  flex-direction:column;
  gap:3px;
}
.menu-toggle {
  display:none;
  width:30px;
  height:25px;
  margin-left: 5px;
  padding:0;
  border:0;
  background:none;
  cursor:pointer;
}
.menu-toggle span {
  display:block;
  width:24px;
  height:2px;
  margin:3px auto;
  background:currentColor;
  transition:transform .05s ease, opacity .05s ease;
}

@media (max-width:700px) {
  .site-header {
    position:relative;
  }
  .menu-toggle {
    display:block;
    z-index:1001;
  }
  .main-nav {
    position:absolute;
    top:100%;
    left:0;
    width:100%;
    margin:0;
    padding:20px var(--padding) 25px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--softbackground);
    border-top:1px solid var(--line);
    opacity: 0.93;
    backdrop-filter: blur(5px);
    z-index:1000;
  }
  .main-nav.is-open {
    display:flex;
  }
  .nav-item {
    width:100%;
    border-bottom:1px solid var(--line);
  }
  .nav-item > a {
    padding:5px 0;
  }
  .submenu {
    position:static;
    min-width:0;
    padding:5px 0 15px 8px;
    background: var(--background);
    border-top: 1px solid lightgrey;
    border-radius:2px;
    opacity:0.97;
    visibility:visible;
    transform:none;
    display:flex;
    flex-direction:column;
    gap:0;
  }
  .nav-item:hover .submenu {
    opacity:0.97;
    backdrop-filter: blur(10px);
    visibility:visible;
    transform:none;
    gap:0; /* verhindert das Durchsickern von gap:3px aus der Desktop-Regel */
  }
  .submenu a {
    padding:2px 0;
  }
}


/*
.main-nav {
  display:flex;
  align-items:center;
  gap:30px;
  margin-top: 3px;
  margin-left: 30px;
}
.nav-item {
  position:relative;
}
.nav-item > a {
  display:block;
}
/* .submenu {
  position:absolute;
  top:100%;
  left:0;
  display:none;
  min-width:180px;
  background: var(--background);
  border-radius: 3px;
  margin-top: 3px;
  padding-top:3px;
  color: var(--muted);
} *

.submenu {
  position:absolute;
  top:110%;
  left:0;
  min-width:250px;
  padding:10px 10px 15px 15px;
  background:var(--softbackground);
  border-radius:4px;
  opacity:0.1;
  visibility:hidden;
  transform:translateY(5px);
  transition:opacity .05s ease, transform .05s ease, visibility .05s ease;
}
.nav-item {
  position:relative;
}
.nav-item:hover .submenu {
  opacity:0.95;
  visibility:visible;
  transform:translateY(0);
  display:flex;
  flex-direction:column;
  gap: 3px;
}
*/

.site-footer {
  width:100%;
  max-width:var(--max-width);
  margin:100px auto 0;
  padding:30px var(--padding);
}
.site-footer p {
  color: var(--background);
  font-weight: 700;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}


.intro-section {
    max-width: var(--max-width);
    margin: auto;
    padding: 120px 0 50px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    border-top: 1px solid var(--line);
}
.intro-section h2 {
    margin: 0;
    font-size: clamp(40px, 6vw, 80px);
    line-height: .85;
    letter-spacing: -.05em;
}


.hero {
  /* min-height:50vh; */
  display:flex;
  align-items:flex-end;
  padding: 180px 0 70px;
}
.hero-inner {
  max-width:1050px;
}
.hero h1 {
  margin:0;
  font-size:clamp(48px,8vw,105px);
  line-height:.95;
  letter-spacing:-.04em;
  margin-bottom: 45px;
}
.hero p {
  padding: 0;
  margin: 0 0 5px 0;
}
.eyebrow {
  margin:0 0 20px;
  color:var(--muted);
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.hero h1 em {
    /* color: var(--accent); */
    color: lightgrey;
    background: -webkit-linear-gradient(#eee, #333);
/*    background: linear-gradient(to right, #e7e1e1, color(display-p3 0.887 0.461 0.856)); */
    background: linear-gradient(to right, #e7e1e1, var(--accent));
    background-clip: text;
    color: transparent;
    font-style: normal;
}
.hero-intro {
    max-width: 90f0px;
    /* margin-top: 45px; */
    font-size: clamp(18px, 2vw, 25px);
    line-height: 1.4;
}
.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 40px;
}




/*
.button {
    display: inline-block;
    padding: 15px 24px;
    border: 1px solid var(--text);
    transition: background .25s ease, color .25s ease;
}
.button-primary {
    background: var(--text);
    color: var(--bg);
}
.button-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
}
.button-secondary:hover {
    background: var(--text);
    color: var(--bg);
}
@media (max-width:700px) {
  .button {
    padding: 3px 6px;
  }
}
*/
.button {
    display: inline-block;
    padding: 7px 13px;
    border: 1px solid var(--line2);
    border-radius: 4px;
    background: var(--softbackground);
    color: var(--text);
    font-size: 14px;
    transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.button-primary {
    background: var(--text);
    color: var(--background);
}
.button-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text);
}
.button-secondary:hover {
    background: var(--softbackground);
    border-color: var(--accent);
}
@media (max-width:700px) {
  .button {
    padding: 5px 10px;
  }
}

.project-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:30px;
  width:100%;
}
.project-card {
  min-width:0;
  overflow:hidden;
}
.project-card-large {
  grid-column:span 2;
}
.project-placeholder {
  width:100%;
  aspect-ratio:5 / 3;
  border:1px solid var(--line);
  border-radius: 2px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--line);
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.project-card img {
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
}
.project-meta {
  padding-top:8px;
}
.project-meta h3 {
  margin:0;
  margin-top: 3px;
  color: var(--muted)
}
.project-meta p {
  margin: 0;
}
.project-hero {
  display:grid;
  /* grid-template-columns: minmax(0,2fr) minmax(300px, 1fr); */
  grid-template-columns: minmax(0,3fr) minmax(300px, 1.2fr);
  gap:30px;
  padding:175px 0 50px;
}


.project-title {
  min-width:0;
}
.project-title h1 {
  margin:0;
  font-size:clamp(48px,8vw,105px);
  line-height:.95;
  letter-spacing:-.04em;
  text-wrap: balance;
  overflow-wrap:anywhere;
  word-break:break-word;
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;
}
.project-lead {
  max-width:750px;
  margin-top:40px;
  font-size:24px;
  line-height:1.35;
}
.project-info {
  align-self:start;
  display:grid;
  /* grid-template-columns:135px 1fr; */
  grid-template-columns:135px minmax(0,1fr);
  gap:0;
  border:1px solid #e5e5e5;
  padding:8px;
  margin-top:56px;
  background:linear-gradient(145deg,#f5f5f2 0%,#eeeeec 100%);
  
  border-top:3px solid #d8d8d8;
  border-left:1px solid #e2e2e2;
  border-right:1px solid #e2e2e2;
  border-bottom:1px solid #e2e2e2;
  border-radius: 4px;
}
.project-info a {
  overflow-wrap:anywhere;
  word-break:break-word;
}
.project-detail {
  display:contents;
}
.project-detail span,
.project-detail strong,
.project-detail a {
  padding:2px 0;
}
.project-detail span {
  color:var(--muted);
  font-size:12px;
  font-weight:500;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.project-detail strong,
.project-detail a {
  font-size:14px;
  font-weight:500;
}
.content-section {
  /* padding:100px 0; */
}
.content {
  max-width:800px;
  font-size:20px;
  line-height:1.5;
}



.project-gallery {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  margin-top:40px;
}
.project-gallery a {
  display:block;
  overflow:hidden;
}
.project-image {
  display:block;
  width:100%;
  height:auto;
}
@media (max-width:900px) {
  :root {
    --padding:25px;
  }
  .project-hero {
    grid-template-columns:1fr;
    gap:50px;
  }
  .project-info {
    max-width:600px;
  }
}
@media (max-width:700px) {
  .main-nav {
    gap:15px;
  }
  .project-grid {
    grid-template-columns:1fr;
  }
  .project-card-large {
    grid-column:span 1;
  }
  .project-gallery {
    grid-template-columns:1fr;
  }
  .project-lead {
    font-size:20px;
    margin-top:25px;
  }
  .content-section {
    padding:60px 0;
  }
}




.gallery-grid {
  display:flex;
  flex-wrap:wrap;
  gap:3px;
}
.gallery-grid a {
  height:160px;
  overflow:hidden;
  flex:0 0 auto;
}
.gallery-grid img {
  display:block;
  width:auto;
  height:100%;
  object-fit:contain;
}
.gallery-grid a:hover img {
  transform:scale(1.02);
}
@media (max-width:900px) {
  .gallery-grid a {
    height:110px;
  }
}
@media (max-width:600px) {
  .gallery-grid {
    gap:2px;
  }
  .gallery-grid a {
    height:90px;
  }
}




.video-section {
  width:100%;
  margin-top:40px;
}

.video {
  position:relative;
  overflow:hidden;
  aspect-ratio:16 / 9;
}

.video-youtube {
  width:100%;
}

.video-youtube iframe {
  position:absolute;
  top:50%;
  left:50%;
  width:100%;
  height:100%;
  transform:translate(-50%,-50%);
  border:0;
}

@media (max-width:900px) {
  .video-half {
    width:100%;
  }
}





/* --- Projects table overview (append to existing stylesheet)
.table-section {
  padding: 100px 0 100px;
}
.table-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
}
.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--line2);
  border-radius: 4px;
  background: var(--softbackground);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line2);
  border-radius: 4px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.data-table th,
.data-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line2);
  white-space: nowrap;
}
.data-table th {
  background: var(--softbackground);
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
}
.data-table th a {
  display: block;
  color: inherit;
}
.data-table th a.is-active-sort {
  color: var(--text);
  font-weight: 700;
}
.data-table tbody tr {
  cursor: pointer;
}
.data-table tbody tr:hover {
  background: var(--softbackground);
}
.table-count {
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 700px) {
  .data-table th,
  .data-table td {
    padding: 8px 10px;
  }
}
*/


/* --- Projects table overview (append to existing stylesheet) --- */
.table-section {
  padding: 100px 0 100px;
}

.table-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
}

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--line2);
  border-radius: 4px;
  background: var(--softbackground);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line2);
  border-radius: 4px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line2);
  white-space: nowrap;
}

.data-table th {
  background: var(--softbackground);
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
}

.data-table th a {
  display: block;
  color: inherit;
}

.data-table th a.is-active-sort {
  color: var(--text);
  font-weight: 700;
}

.data-table tbody tr {
  cursor: pointer;
}

.data-table tbody tr:hover {
  background: var(--softbackground);
}

.table-count {
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 700px) {
  .data-table th,
  .data-table td {
    padding: 8px 10px;
  }
}


/* google map embedding */
.map-section {
  width: clamp(275px, 85vw, 1150px);
  -webkit-filter: grayscale(50%);
  -moz-filter: grayscale(50%);
  -ms-filter: grayscale(50%);
  -o-filter: grayscale(50%);
  filter: grayscale(50%);
}

.map-embed-wrap {
  position: relative;
  overflow: hidden;
  /* Fluid: 300px bei 1150px Viewportbreite, 600px bei 700px Viewportbreite,
     darüber/darunter geclampt */
  height: clamp(300px, calc(1066.67px - 66.67vw), 400px);
  border-radius: 2px;
}

.leaflet-map {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}