:root {
  --green: #3f8f2a;
  --green-dark: #2d6a1e;
  --leaf: #a6c936;
  --ink: #23301f;
  --muted: #5d6b57;
  --paper: #fbfaf5;
  --sand: #eeecd8;
  --line: #dcdcc6;
  --radius: 10px;
  --header-h: 68px;
  color-scheme: light;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body { margin: 0; font: 17px/1.65 var(--sans); color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-dark); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; font-weight: 600; text-wrap: balance; }
:focus-visible { outline: 3px solid #e8a317; outline-offset: 3px; border-radius: 4px; }
h2 { font-size: clamp(1.7rem, 4vw, 2.3rem); margin: 0 0 .6em; }
h3 { font-size: 1.3rem; }
.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }

/* Kopfzeile */
.top { position: sticky; top: 0; z-index: 10; background: rgba(251,250,245,.94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--header-h); padding-block: .5rem; }
.brand { display: block; flex-shrink: 1; min-width: 0; }
.top img { height: 44px; width: auto; }
.top nav { display: flex; gap: .9rem; font-size: .95rem; margin-left: auto; }
.top nav a { text-decoration: none; color: var(--ink); padding: .5rem .25rem; }
.top nav a:hover { color: var(--green); }
.menu-btn { display: none; }
.call { display: inline-flex; align-items: center; gap: .45rem; padding: .5em 1em; border-radius: 999px; background: var(--green-dark); color: #fff; text-decoration: none; font-weight: 600; font-size: .95rem; white-space: nowrap; }
.call:hover { background: #22521a; }
.call svg { width: 18px; height: 18px; flex: none; }

/* Hero */
.hero { position: relative; min-height: min(78vh, 640px); min-height: min(78svh, 640px); display: grid; align-items: end; color: #fff;
  background: #33402c url("img/site/alpenblumen.webp") center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,30,15,.1) 15%, rgba(20,30,15,.55) 50%, rgba(20,30,15,.85)); }
.hero .wrap { position: relative; padding-block: 3rem 3.5rem; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.8rem); margin: 0 0 .3em; text-shadow: 0 2px 12px rgba(0,0,0,.35); }
.hero p { font-size: clamp(1.1rem, 2.4vw, 1.35rem); max-width: 38em; margin: 0 0 1.6rem; text-shadow: 0 1px 6px rgba(0,0,0,.5); }
.btn { display: inline-block; padding: .75em 1.4em; border-radius: 999px; background: var(--green-dark); color: #fff; text-decoration: none; font-weight: 600; }
.btn:hover { background: #22521a; }
.btn.ghost { background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.7); margin-left: .5rem; }

section.block { padding-block: clamp(3rem, 7vw, 5.5rem); }
.alt { background: var(--sand); }

/* Über mich */
.about { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about figure { margin: 0; }
.about figure img { border-radius: var(--radius); width: 100%; }
.about p, .split p { max-width: 65ch; }
.about figcaption { font-size: .95rem; color: var(--muted); margin-top: .4rem; }
.facts { display: flex; gap: 2rem; flex-wrap: wrap; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.facts strong { display: block; font: 600 2rem/1 var(--serif); color: var(--green); }
.facts span { font-size: .95rem; color: var(--muted); }

/* Leistungen */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; list-style: none; padding: 0; margin: 0; }
.services li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.3rem 1.3rem 3rem; position: relative; color: var(--muted); font-size: .95rem; }
.services strong { display: block; font: 600 1.15rem/1.3 var(--serif); color: var(--ink); margin-bottom: .3rem; }
.services li::before { content: ""; position: absolute; left: 1.1rem; top: 1.55rem; width: 14px; height: 14px; border-radius: 0 70% 0 70%; background: var(--leaf); }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 3rem; }
.split h3 { margin-top: 0; }

/* Referenzen */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.2rem; }
.card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--ink); border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; }
.card:hover, .card:focus-visible { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(40,60,30,.12); }
.card img { aspect-ratio: 3/2; object-fit: cover; width: 100%; }
.card-body { padding: .9rem 1rem 1.1rem; display: grid; gap: .25rem; }
.card-body strong { font: 600 1.15rem var(--serif); }
.card-body span { font-size: .93rem; color: var(--muted); }
.card-body em { font-style: normal; font-size: .9rem; color: var(--green-dark); font-weight: 600; }
.gallery { margin-top: 3rem; }
.gallery-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.gallery-head h3 { margin: 0 0 .4rem; }
.gallery .up { font-size: .95rem; text-decoration: none; padding-block: .5rem; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .5rem; }
.thumbs a { display: block; border-radius: 6px; overflow: hidden; background: var(--line); }
.thumbs img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform .3s; }
.thumbs a:hover img, .thumbs a:focus-visible img { transform: scale(1.05); }

/* Kontakt */
.contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.contact .box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.contact h3 { margin-top: 0; }
.contact address { font-style: normal; }
.contact dl { display: grid; grid-template-columns: auto 1fr; gap: .1rem 1rem; margin: 0; align-items: center; }
.contact dd a, .contact .box p a, footer a { display: inline-block; padding-block: .55rem; }
.contact dt { color: var(--muted); }
.contact dd { margin: 0; }
.cta-big { display: inline-block; font: 600 clamp(1.4rem, 5vw, 1.7rem) var(--serif); text-decoration: none; margin: .3rem 0 1rem; background: var(--green-dark); color: #fff; padding: .45em 1em; border-radius: 999px; }
.cta-big:hover { background: #22521a; }

footer { background: #2a3424; color: #d6dccd; padding-block: 2rem; font-size: .95rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer a { color: #fff; }

/* Unterseiten */
.legal { padding-block: 3rem 4rem; max-width: 46rem; }
.legal h1 { font-size: 2.2rem; }
.legal h2 { font-size: 1.35rem; margin-top: 2em; }

/* Lightbox */
dialog.lb { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; }
dialog.lb::backdrop { background: rgba(10,14,8,.92); }
.lb figure { margin: 0; height: 100%; display: grid; place-items: center; padding: 3.5rem 4rem; }
.lb img { max-height: calc(100vh - 7rem); width: auto; border-radius: 4px; }
.lb figcaption { color: #ddd; text-align: center; margin-top: .6rem; font-size: .9rem; }
.lb button { position: fixed; background: rgba(255,255,255,.12); color: #fff; border: 0; border-radius: 50%; width: 48px; height: 48px; font-size: 1.6rem; cursor: pointer; line-height: 1; }
.lb button:hover { background: rgba(255,255,255,.25); }
.lb .close { top: 1rem; right: 1rem; }
.lb .prev { left: 1rem; top: 50%; translate: 0 -50%; }
.lb .next { right: 1rem; top: 50%; translate: 0 -50%; }

@media (max-width: 960px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .hero { background-image: url("img/site/alpenblumen-960.webp"); }
}
@media (max-width: 760px) {
  .services { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  :root { --header-h: 64px; }
  .top .wrap { padding-block: .7rem; position: relative; gap: .5rem; }
  .call { padding: 0; width: 44px; height: 44px; justify-content: center; margin-left: auto; }
  .call span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .call svg { width: 20px; height: 20px; }
  .top img { height: 38px; }
  .js .top nav { margin-left: 0; }
  .js .menu-btn { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border: 0; border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; }
  .menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .2s, opacity .2s; }
  .menu-btn span { position: relative; }
  .menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; }
  .menu-btn span::before { top: -7px; }
  .menu-btn span::after { top: 7px; }
  .menu-btn[aria-expanded="true"] span { background: transparent; }
  .menu-btn[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }
  .js .top nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 12px 20px rgba(40,60,30,.08); padding: .3rem 1.25rem .8rem; font-size: 1.05rem; }
  .js .top nav.open { display: flex; }
  .js .top nav a { padding: .8rem 0; border-top: 1px solid var(--line); }
  .js .top nav a:first-child { border-top: 0; }
  .hero .btn { display: block; text-align: center; }
  .btn.ghost { margin: .75rem 0 0; }
  .lb figure { padding: 3.5rem .5rem 5rem; }
  .lb .prev, .lb .next { top: auto; bottom: 1rem; translate: none; }
}
@media (max-width: 380px) { .top img { height: 32px; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .thumbs img { transition: none; }
  .card:hover, .card:focus-visible { transform: none; }
}