/* css/style.css */
:root{
  --color-bg:#0e1820;
  --color-bg-light:#f5f5f7;
  --color-primary:#B7D334;
  --color-primary-dark:#8AA226;
  --color-text:#1c252f;
  --color-text-light:#ffffff;
  --shadow-soft:0 12px 30px rgba(0,0,0,0.15);
  --radius-lg:14px;
  --radius-md:10px;
  --radius-sm:6px;
  --transition-fast:0.2s ease;
  --transition-med:0.35s ease;
  --container-width:1120px;
  --nav-height:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--color-text);
  background:#fff;
  line-height:1.6;
}
.container{width:100%;max-width:var(--container-width);padding:0 20px;margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(14,24,32,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-height);gap:14px}
.logo-link{display:inline-flex;align-items:center;text-decoration:none}
.logo-img{height:45px;width:auto;display:block}
.logo-fallback{color:#fff;font-weight:800;letter-spacing:.02em}
.main-nav{display:flex;gap:20px;font-size:14px}
.main-nav a{color:#fff;text-decoration:none;position:relative;padding:4px 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-fast)}
.main-nav a:hover::after{width:100%}
.nav-toggle{display:none;background:none;border:none;padding:6px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:4px 0}

.section{padding:80px 0}
.section-light{background:var(--color-bg-light)}
.section-dark{
  background:radial-gradient(circle at top,#1f2a35 0,#0b1116 40%,#05080b 80%);
  color:#fff;
}
.section-header{margin-bottom:40px}
.section-header h2{margin:0 0 8px;font-size:30px}
.section-header p{margin:0;opacity:.85}
.section-header-center{text-align:center}

.hero-section{
  background:radial-gradient(circle at top left,#263646 0,#05080b 55%);
  color:#fff;
  padding:90px 0 80px;
}
.hero-grid{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1.6fr);gap:40px;align-items:center}
.hero-text h1{font-size:34px;line-height:1.25;margin:0 0 16px}
.hero-text p{margin:0 0 18px;max-width:560px}
.hero-highlights{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-wrap:wrap;gap:10px}
.hero-highlights li{
  font-size:13px;padding:6px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04)
}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}
.hero-contact-short{font-size:13px;opacity:.95}
.hero-contact-short a{color:#fff;font-weight:700}
.hero-image{position:relative}
.hero-image-frame{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(255,255,255,.08);
  background:#000;
  min-height:260px;
}
.hero-image-empty{background:linear-gradient(135deg,rgba(183,211,52,.25),rgba(0,0,0,.2))}
.hero-image-frame img{width:100%;height:auto;display:block}
.hero-badge{
  position:absolute;bottom:14px;left:14px;
  background:rgba(0,0,0,.7);
  padding:8px 14px;border-radius:999px;font-size:12px;
  border:1px solid rgba(255,255,255,.25)
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:999px;padding:10px 18px;font-size:14px;
  border:none;cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-primary{
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  color:#1b1f10;
  box-shadow:0 10px 25px rgba(183,211,52,.35);
  font-weight:800;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(183,211,52,.45)}
.btn-secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.65)}
.section-light .btn-secondary{color:var(--color-text);border-color:rgba(0,0,0,.18)}

.two-column{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding-left:22px;margin-bottom:8px;font-size:14px}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;color:var(--color-primary);font-weight:900}

.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card{
  background:rgba(10,15,20,.9);
  border-radius:var(--radius-md);
  padding:18px 18px 20px;
  border:1px solid rgba(255,255,255,.06);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.service-card h3{margin:0 0 8px;font-size:18px}
.service-card p{margin:0;font-size:14px;opacity:.92}

.timeline{display:grid;gap:20px;position:relative}
.timeline::before{content:"";position:absolute;left:18px;top:0;bottom:0;width:2px;background:rgba(0,0,0,.08)}
.timeline-item{display:grid;grid-template-columns:40px 1fr;gap:14px}
.timeline-step{
  width:36px;height:36px;border-radius:50%;
  background:var(--color-primary);color:#1b1f10;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;box-shadow:var(--shadow-soft);z-index:1
}
.timeline-content h3{margin:0 0 4px;font-size:17px}
.timeline-content p{margin:0;font-size:14px}

.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:20px}
.gallery-item{text-decoration:none;color:inherit}
.gallery-thumb{
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 8px 22px rgba(0,0,0,.35);
  background:#000;
}
.gallery-thumb img{width:100%;height:210px;object-fit:cover;display:block;transition:transform var(--transition-med), opacity var(--transition-med)}
.gallery-item:hover img{transform:scale(1.03);opacity:.94}
.empty-note{max-width:520px;margin:0 auto;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);padding:14px 16px;border-radius:var(--radius-md)}

.upload-panel{
  padding:18px 18px 20px;background:#fff;border-radius:var(--radius-md);border:1px solid rgba(0,0,0,.10)
}
.upload-form{display:grid;gap:12px;max-width:520px;margin:0 auto}
.form-row{display:flex;flex-direction:column;gap:4px}
.form-row label{font-size:13px;opacity:.9}
.form-row input{font-size:14px;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid rgba(0,0,0,.14)}
.upload-hint{font-size:13px;opacity:.8}

.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:28px}
.section-light a{color:#0b3b58}
.section-dark a{color:#fff}
.two-column-legal p{font-size:14px}

.site-footer{background:#05080b;color:rgba(255,255,255,.85);padding:16px 0;font-size:13px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:10px}
.site-footer a{color:inherit;text-decoration:none}
.site-footer a:hover{text-decoration:underline}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .service-grid,.gallery-grid,.contact-grid,.two-column{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .service-grid,.gallery-grid,.contact-grid,.two-column{grid-template-columns:1fr}
  .section{padding:60px 0}
  .main-nav{
    display:none;position:absolute;left:0;right:0;top:var(--nav-height);
    background:rgba(14,24,32,.98);
    flex-direction:column;padding:10px 20px 14px;border-bottom:1px solid rgba(255,255,255,.08)
  }
  .main-nav a{padding:6px 0}
  .main-nav.is-open{display:flex}
  .nav-toggle{display:block}
  .footer-inner{flex-direction:column;text-align:center}
}

/* Modal (Fallback ohne JS via :target, mit JS via .is-open) */
.bt-modal{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 3000;
}
/* Standard: nur per JS-Klasse sichtbar */
.bt-modal.is-open{
  display:block;
}

/* No-JS Fallback: nur wenn <html> KEINE .js-Klasse hat */
html:not(.js) .bt-modal:target{
  display:block;
}


.bt-modal__overlay{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.65);
}

.bt-modal__dialog{
  position: relative;
  max-width: 980px;
  width: calc(100% - 28px);
  margin: 70px auto;
  background: #fff;
  color: var(--color-text);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

.bt-modal__header{
  padding: 14px 18px;
  border-bottom: 1px solid rgba(0,0,0,.08);
  background: linear-gradient(135deg, rgba(183,211,52,.18), rgba(0,0,0,0.02));
}
.bt-modal__title{
  font-weight: 900;
  font-size: 16px;
}

.bt-modal__content{
  max-height: calc(100vh - 170px);
  overflow: auto;
  padding: 16px 18px 20px;
}

.bt-modal__close{
  position: absolute;
  top: 10px;
  right: 12px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: rgba(0,0,0,.08);
  color: #111;
  font-size: 22px;
  cursor: pointer;
}
.bt-modal__close:hover{ transform: translateY(-1px); }

.bt-privacy h1{ font-size: 24px; margin: 0 0 10px; }
.bt-privacy h2{ font-size: 19px; margin-top: 18px; }
.bt-privacy h3{ font-size: 16px; margin-top: 14px; }
.bt-privacy p, .bt-privacy li{ font-size: 14px; }
.bt-privacy a{ word-break: break-word; }