/* FewoWe – Ferienwohnung Schwäbische Alb
   Mobile-first, warmes Alb-Natur-Design. Systemfonts, kein CDN nötig. */

:root {
  --clr-bg: #fdfbf7;
  --clr-surface: #ffffff;
  --clr-ink: #22301f;
  --clr-muted: #6b7a66;
  --clr-primary: #2f6b4f;
  --clr-primary-dark: #24523d;
  --clr-accent: #d9a441;
  --clr-accent-soft: #f5e7c8;
  --clr-line: #e6e0d2;
  --clr-shadow: rgba(34, 48, 31, 0.12);
  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1120px;
  --header-h: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--clr-bg);
  color: var(--clr-ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--clr-primary); }
h1, h2, h3 { line-height: 1.2; font-weight: 700; }
h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin-bottom: 0.6em; }
h3 { font-size: 1.12rem; margin-bottom: 0.5em; }
p { margin-bottom: 0.9em; }
.muted { color: var(--clr-muted); }
.small { font-size: 0.88rem; }
.center { text-align: center; }
.narrow { max-width: 780px; }

.container { width: min(100% - 2rem, var(--maxw)); margin-inline: auto; }
[id] { scroll-margin-top: calc(var(--header-h) + 16px); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 0.7em 1.4em; border-radius: 999px;
  font-weight: 600; text-decoration: none; transition: transform .15s, box-shadow .15s, background .15s;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--clr-primary); color: #fff; box-shadow: 0 6px 16px var(--clr-shadow); }
.btn-primary:hover { background: var(--clr-primary-dark); }
.btn-ghost { background: transparent; color: var(--clr-ink); border-color: var(--clr-ink); }
.btn-ghost:hover { background: rgba(34,48,31,.06); }
.btn-lg { padding: 0.9em 1.8em; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253, 251, 247, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-line);
  min-height: var(--header-h);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--clr-ink); }
.brand-mark { font-size: 1.5rem; }
.brand-text strong { display: block; font-size: 1.05rem; }
.brand-text small { display: block; color: var(--clr-muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.main-nav { display: none; align-items: center; gap: 1.2rem; }
.main-nav a { text-decoration: none; color: var(--clr-ink); font-weight: 500; }
.main-nav a:not(.btn):hover { color: var(--clr-primary); }
.btn-nav { padding: .5em 1.1em; }
.nav-toggle {
  display: block; background: none; border: 0; cursor: pointer; padding: .5rem;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--clr-ink); margin: 5px 0; transition: .2s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 78vh; display: flex; align-items: center;
  background: url("../assets/img/03-aussicht-alpblick.jpg") center/cover no-repeat;
  padding: 4rem 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,30,20,.55) 0%, rgba(20,30,20,.35) 55%, rgba(20,30,20,.65) 100%);
}
.hero-content { position: relative; z-index: 2; color: #fff; max-width: 760px; }
.hero-kicker { font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; opacity: .85; margin-bottom: .8rem; }
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.6rem); margin-bottom: 1rem; }
.hero h1 em { font-style: normal; color: var(--clr-accent); }
.hero-sub { font-size: clamp(1rem, 2.2vw, 1.2rem); max-width: 620px; opacity: .95; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: center; margin: 1.2rem 0 1.6rem; }
.hero-rating { font-weight: 700; font-size: 1.05rem; }
.hero-rating .star { color: var(--clr-accent); }
.hero-rating .muted { color: rgba(255,255,255,.75); font-weight: 400; font-size: .9rem; }
.hero-chip { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); padding: .25em .8em; border-radius: 999px; font-size: .85rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero .btn-ghost { color: #fff; border-color: #fff; }
.hero .btn-ghost:hover { background: rgba(255,255,255,.12); }

/* ---------- USP ---------- */
.usp-section { background: var(--clr-surface); border-bottom: 1px solid var(--clr-line); padding: 3rem 0; }
.usp-grid { display: grid; gap: 1.4rem; list-style: none; grid-template-columns: 1fr; }
.usp { text-align: center; padding: 1.2rem; }
.usp-icon { font-size: 2rem; display: block; margin-bottom: .5rem; }
.usp h2 { font-size: 1.05rem; margin-bottom: .3rem; }
.usp p { font-size: .92rem; color: var(--clr-muted); margin: 0; }

/* ---------- Sections ---------- */
.section { padding: 3.5rem 0; }
.section-alt { background: var(--clr-surface); border-top: 1px solid var(--clr-line); border-bottom: 1px solid var(--clr-line); }
.section-kicker { color: var(--clr-primary); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; margin-bottom: .6rem; }
.section-lead { color: var(--clr-muted); max-width: 680px; margin-bottom: 2rem; }
.grid-2 { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.grid-3 { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.about-img { margin: 0; }
.about-img img { border-radius: var(--radius-lg); box-shadow: 0 10px 30px var(--clr-shadow); }
.about-img figcaption { margin-top: .6rem; color: var(--clr-muted); font-size: .88rem; text-align: center; }
.check-list { list-style: none; padding: 0; margin-top: 1rem; }
.check-list li { padding-left: 1.6em; position: relative; margin-bottom: .5em; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--clr-primary); font-weight: 700; }

/* ---------- Galerie ---------- */
.gallery { display: grid; gap: .8rem; grid-template-columns: repeat(2, 1fr); }
.gallery-item { margin: 0; }
.gallery-item a { display: block; border-radius: var(--radius); overflow: hidden; }
.gallery-item img { transition: transform .3s ease; }
.gallery-item a:hover img { transform: scale(1.04); }
.gallery-item figcaption { font-size: .82rem; color: var(--clr-muted); margin-top: .35rem; }
.gallery-main { grid-column: 1 / -1; }

/* ---------- Ausstattung ---------- */
.amenity-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.amenity-card { background: var(--clr-surface); border: 1px solid var(--clr-line); border-radius: var(--radius); padding: 1.3rem; }
.amenity-card ul { list-style: none; padding: 0; margin: 0; }
.amenity-card li { padding-left: 1.4em; position: relative; font-size: .95rem; margin-bottom: .35em; }
.amenity-card li::before { content: "•"; position: absolute; left: .3em; color: var(--clr-accent); }
.amenity-note { margin-top: 1.5rem; font-size: .9rem; color: var(--clr-muted); background: var(--clr-accent-soft); border-radius: var(--radius); padding: .9rem 1.1rem; }

/* ---------- Lage ---------- */
.loc-list { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.loc-list li { padding-left: 1.4em; position: relative; margin-bottom: .6em; }
.loc-list li::before { content: "📍"; position: absolute; left: 0; font-size: .8em; }
.dist-table { width: 100%; border-collapse: collapse; background: var(--clr-surface); border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 14px var(--clr-shadow); }
.dist-table th, .dist-table td { text-align: left; padding: .7rem 1rem; border-bottom: 1px solid var(--clr-line); }
.dist-table thead th { background: var(--clr-primary); color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; }
.dist-table tbody tr:last-child td { border-bottom: 0; }
.loc-note { margin-top: .8rem; font-size: .85rem; color: var(--clr-muted); }

/* ---------- Bewertungen ---------- */
.rating-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.rating-card { background: var(--clr-surface); border: 1px solid var(--clr-line); border-radius: var(--radius); padding: 1.4rem; }
.rating-big { font-size: 2.2rem; font-weight: 800; color: var(--clr-primary); }
.rating-big .star { color: var(--clr-accent); }
.cta-row { text-align: center; margin-top: 2rem; }

/* ---------- Konditionen ---------- */
.cond-card { background: var(--clr-surface); border: 1px solid var(--clr-line); border-radius: var(--radius); padding: 1.4rem; }
.cond-card .btn { margin-top: 1rem; }
.plain-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.plain-list li { padding-left: 1.3em; position: relative; margin-bottom: .4em; }
.plain-list li::before { content: "–"; position: absolute; left: 0; color: var(--clr-muted); }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: .7rem; }
.faq-item { background: var(--clr-surface); border: 1px solid var(--clr-line); border-radius: var(--radius); padding: 0; }
.faq-item summary { padding: 1rem 1.2rem; font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 2.4rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--clr-primary); transition: transform .2s; }
.faq-item[open] summary::after { content: "–"; transform: translateY(-50%); }
.faq-item p { padding: 0 1.2rem 1.1rem; margin: 0; color: var(--clr-muted); }

/* ---------- CTA ---------- */
.cta-band { background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%); color: #fff; padding: 3.5rem 0; }
.cta-band h2 { font-size: clamp(1.5rem, 4vw, 2.2rem); margin-bottom: .8rem; }
.cta-band .btn-primary { background: var(--clr-accent); color: #3a2c0a; box-shadow: 0 8px 20px rgba(0,0,0,.25); }
.cta-band .btn-primary:hover { background: #e8b95c; }
.cta-band .muted { color: rgba(255,255,255,.75); }

/* ---------- Footer ---------- */
.site-footer { background: #1c2a1c; color: #cfd9cc; padding: 2.5rem 0 1.5rem; }
.site-footer a { color: #a9d3b5; }
.footer-brand { font-weight: 700; color: #fff; }
.footer-heading { font-size: .95rem; color: #fff; margin-bottom: .6rem; }
.footer-links { list-style: none; padding: 0; margin: 0 0 1rem; }
.footer-links li { margin-bottom: .35em; }
.placeholder-link { border-bottom: 1px dashed #a9d3b5; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); padding-top: 1rem; margin-top: 1.5rem; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(10, 14, 10, .93);
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  padding: 1.5rem;
}
.lightbox[hidden] { display: none; }
.lightbox-figure { margin: 0; max-width: min(92vw, 1000px); text-align: center; }
.lightbox-figure img { max-height: 78vh; width: auto; margin-inline: auto; border-radius: var(--radius); }
.lightbox-figure figcaption { color: #cfd9cc; margin-top: .7rem; font-size: .9rem; }
.lightbox button { background: rgba(255,255,255,.12); border: 0; color: #fff; font-size: 1.6rem; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,.25); }
.lightbox-close { position: absolute; top: 1rem; right: 1rem; }

/* ---------- Desktop ---------- */
@media (min-width: 760px) {
  .usp-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-2 { grid-template-columns: 1fr 1fr; align-items: start; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .gallery-main { grid-column: span 3; }
  .amenity-grid { grid-template-columns: repeat(4, 1fr); }
  .rating-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .main-nav { display: flex; }
  .section { padding: 4.5rem 0; }
  .gallery { grid-template-columns: repeat(4, 1fr); }
  .gallery-main { grid-column: span 4; }
}