/* Pano-Orama – Theme für seiler-web.de */
:root{
  --text:#5f5f5f; --heading:#191a17; --muted:#a8a8a8; --line:#e8e8e8;
  --bg:#fff; --dark:#1c1c1a; --accent:#f5a623;
  --serif:"Quattrocento",Georgia,"Times New Roman",serif;
  --sans:"Quattrocento Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Oswald","Arial Narrow","Helvetica Neue",Arial,sans-serif;
  --wrap:1200px; --gutter:clamp(1.25rem,3.5vw,2.25rem);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 clamp(1.05rem,.95rem + .4vw,1.25rem)/1.6 var(--serif);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
a:hover{color:color-mix(in oklab,var(--accent) 75%,black)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.container{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--dark);color:#fff;padding:.5rem 1rem;z-index:100}
.skip-link:focus{left:0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:84px}
.logo img{width:75px;height:auto}
.main-nav ul{display:flex;flex-wrap:wrap;gap:.25rem 1.6rem;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:.9rem 0 .75rem;font:700 .95rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:#444;text-decoration:none;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.main-nav a:hover{color:var(--heading)}
.main-nav a.current{color:var(--heading);border-bottom-color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;padding:.75rem;cursor:pointer}
.nav-toggle-bar,.nav-toggle-bar::before,.nav-toggle-bar::after{display:block;width:26px;height:2px;background:var(--heading);position:relative;transition:transform .25s}
.nav-toggle-bar::before,.nav-toggle-bar::after{content:"";position:absolute;left:0}
.nav-toggle-bar::before{top:-8px}.nav-toggle-bar::after{top:8px}
.nav-toggle[aria-expanded=true] .nav-toggle-bar{background:transparent}
.nav-toggle[aria-expanded=true] .nav-toggle-bar::before{transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded=true] .nav-toggle-bar::after{transform:translateY(-8px) rotate(-45deg)}
@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;padding:.5rem var(--gutter) 1.25rem;gap:0}
  .main-nav a{padding:.95rem 0;border-bottom:1px solid var(--line);font-size:1rem}
  .main-nav a.current{border-bottom-color:var(--accent)}
}

/* Typografie */
h1,h2,h3{color:var(--heading);line-height:1.2;margin:0 0 .6em}
h1{font:700 clamp(2.2rem,1.4rem + 3.6vw,3.5rem)/1.25 var(--display);text-transform:uppercase;letter-spacing:.07em}
h2{font:700 clamp(1.35rem,1.1rem + 1vw,1.8rem)/1.3 var(--display);text-transform:uppercase;letter-spacing:.05em}
h3{font:700 1.2rem/1.3 var(--sans)}
.prose{max-width:62ch}
.prose p,.prose ul,.prose ol{margin:0 0 1.1em}
.prose img{margin:1.5em 0}
.prose blockquote{margin:1.5em 0;padding-left:1.25em;border-left:3px solid var(--accent);font-style:italic}
.subtitle{font:300 1.3rem/1.4 var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.page-content{padding-block:clamp(2.5rem,6vw,5rem)}
.page-header{margin-bottom:2rem}
.page-header time,.post-teaser time{font:700 .85rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.button{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.2rem;background:var(--dark);color:#fff;border:0;border-radius:4px;font:700 .85rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer}
.button:hover{background:var(--accent);color:var(--dark)}
.back{margin-top:3rem;font-family:var(--sans)}

/* Hero (Startseite) */
.hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;margin-bottom:clamp(2.5rem,6vw,4.5rem)}
.hero h1{font-size:clamp(2.4rem,1.2rem + 4.5vw,4rem)}
.hero h1 span{display:block;font-weight:300;color:#c2c2c2}
.hero-image img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%}
@media (max-width:760px){.hero{grid-template-columns:1fr}.hero-image{order:-1;max-width:420px;margin-inline:auto}}

/* Bildstrecken */
.photo-series{display:grid;gap:clamp(2.5rem,5vw,4rem)}
.series-item h2{margin-bottom:.4em}
.series-item .prose{margin-bottom:1.2rem}
.photo{margin:0}
.photo img{width:100%;max-width:960px;border-radius:2px}
.photo a{display:block;cursor:zoom-in}
.photo figcaption{margin-top:.6rem;font-size:.95em;color:var(--text)}
.series-link{margin-top:1rem}

/* Galerie */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}
.gallery-grid .photo img{aspect-ratio:4/3;object-fit:cover;box-shadow:0 4px 14px rgba(0,0,0,.12);transition:transform .25s,box-shadow .25s}
.gallery-grid .photo a:hover img{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.gallery-grid figcaption{font:400 .95rem/1.35 var(--sans)}

/* Panoramen */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.card{display:block;color:inherit;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:box-shadow .25s,transform .25s}
.card:hover{box-shadow:0 10px 26px rgba(0,0,0,.12);transform:translateY(-3px);color:inherit}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.card-body{display:block;padding:1rem 1.2rem 1.3rem}
.card-body h2{font-size:1.15rem;margin:0 0 .3rem}
.card-text{font-size:.95rem}
.pano-viewer{position:relative;margin-bottom:2rem}
.pano-viewer iframe{display:block;width:100%;aspect-ratio:16/9;min-height:320px;border:0;background:#111;border-radius:2px}
.pano-fullscreen{position:absolute;right:.75rem;bottom:.75rem;opacity:.9}
.facts{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin:2rem 0;padding:1.25rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-family:var(--sans)}
.facts dt{font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:.2rem 0 0}

/* Video mit Zustimmung */
.video-consent{position:relative;max-width:960px;aspect-ratio:16/9;background:#222;color:#ddd;display:grid;place-items:center;border-radius:2px;overflow:hidden}
.video-consent-box{max-width:34rem;padding:1.5rem;text-align:center;font-family:var(--sans);font-size:.95rem}
.video-consent a{color:var(--accent)}
.video-consent iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Blog */
.post-list{display:grid;gap:2.5rem}
.post-teaser{display:grid;grid-template-columns:minmax(0,280px) 1fr;gap:1.5rem;align-items:start;padding-bottom:2.5rem;border-bottom:1px solid var(--line)}
.post-teaser:not(:has(.post-teaser-img)){grid-template-columns:1fr}
.post-teaser-img img{aspect-ratio:3/2;object-fit:cover;width:100%}
.post-teaser h2{margin:.4rem 0 .5rem;font-size:1.4rem}
.post-teaser h2 a{color:var(--heading);text-decoration:none}
.post-teaser h2 a:hover{color:var(--accent)}
.post-teaser p{margin:0 0 .6rem}
.more{font:700 .85rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
@media (max-width:640px){.post-teaser{grid-template-columns:1fr}}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0;margin:.5rem 0 0}
.tags li{font:700 .75rem/1 var(--sans);text-transform:uppercase;letter-spacing:.06em;padding:.35rem .6rem;background:#f3f3f3;border-radius:3px}
.post-nav,.pagination{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);font-family:var(--sans)}
.post-nav a,.pagination a{text-decoration:none}

/* Footer */
.site-footer{background:var(--dark);color:#d9d9d9;padding:3rem 0 2.5rem;margin-top:clamp(3rem,6vw,5rem);font-family:var(--sans)}
.footer-copy{display:flex;align-items:center;gap:.7rem;margin:0 0 1.5rem;font-weight:700;font-size:.95rem}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.social{display:inline-flex}
.footer-nav ul{display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;list-style:none;margin:0;padding:0}
.footer-nav a{font:700 .9rem/1.8 var(--sans);letter-spacing:.08em;text-transform:uppercase}
.footer-legal{margin-top:.75rem!important}
.footer-legal a{font-weight:400;text-transform:none;letter-spacing:0;color:#bbb}

/* Lightbox – Bild füllt den Bildschirm (auch Vergrößerung kleinerer Bilder) */
.lightbox{width:100vw;height:100vh;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:#0b0b0b;color:#eee;overflow:hidden}
.lightbox[open]{display:block}
.lightbox::backdrop{background:#0b0b0b}
.lightbox figure{margin:0;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;padding:.75rem .75rem 1rem}
.lightbox img{width:100%;height:auto;max-width:100%;flex:1 1 auto;min-height:0;object-fit:contain}
.lightbox figcaption{flex:0 0 auto;font-family:var(--sans);font-size:1rem;text-align:center;padding-inline:3.5rem}
.lightbox button{position:absolute;z-index:2;background:rgba(0,0,0,.35);border:0;border-radius:4px;color:#fff;font-size:2.6rem;line-height:1;padding:.4rem .9rem .6rem;cursor:pointer;opacity:.8}
.lightbox button:hover{opacity:1;color:var(--accent)}
.lightbox-prev{left:.5rem;top:50%;transform:translateY(-50%)}
.lightbox-next{right:.5rem;top:50%;transform:translateY(-50%)}
.lightbox-close{top:.5rem;right:.5rem;font-size:2.2rem!important}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}