/* Grund-Setup */
:root{
  --bg:#050609;
  --bg-soft:#0a0f17;
  --card:#111827;
  --card-soft:#141b2a;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --accent:#ef4444; /* Rot passend zur Box */
  --accent-soft:#f97373;
  --accent-alt:#22d3ee; /* Blau vom Auge im Logo */
  --border:#1f2937;
  --shadow:0 18px 45px rgba(0,0,0,.6);
}

*,
*::before,
*::after{box-sizing:border-box}

html,body{
  margin:0;
  padding:0;
  background:radial-gradient(circle at top,var(--bg-soft),var(--bg));
  color:var(--text);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.5;
}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{
  width:min(1120px,90%);
  margin-inline:auto;
}

/* Header / Navigation */

.site-header{
  position:sticky;
  top:0;
  z-index:40;
  background:linear-gradient(to bottom,rgba(5,6,9,.96),rgba(5,6,9,.85),transparent);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(148,163,184,.2);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-block:12px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:15px;
}

.brand img{
  width:34px;
  height:34px;
  border-radius:10px;
}

.nav nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:14px;
}

.nav a{
  opacity:.9;
  transition:.15s;
}

.nav a:hover{
  opacity:1;
  color:var(--accent-soft);
}

/* Buttons */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 18px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.35);
  font-size:14px;
  font-weight:500;
  cursor:pointer;
  transition:.2s;
  background:transparent;
}

.btn-primary{
  background:linear-gradient(135deg,var(--accent),#b91c1c);
  border-color:transparent;
  color:#fff;
  box-shadow:var(--shadow);
}

/* Hamburger-Button */
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(148,163,184,.4);
  border-radius:999px;
  padding:6px 10px;
  font-size:18px;
  color:var(--text);
  cursor:pointer;
}


.btn-primary:hover{
  transform:translateY(-1px);
  box-shadow:0 22px 55px rgba(248,113,113,.35);
}

.btn-ghost{
  background:transparent;
  color:var(--text);
}

.btn-ghost:hover{
  background:rgba(148,163,184,.08);
}

.btn-outline{
  border-color:rgba(248,113,113,.7);
  color:var(--accent-soft);
}

.btn-outline:hover{
  background:rgba(248,113,113,.1);
}

.btn.small{
  padding:7px 14px;
  font-size:13px;
}

/* Hero */

.hero{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
  padding:40px 0 60px;
}

.hero-text h1{
  font-size:clamp(32px,4.4vw,46px);
  line-height:1.05;
  margin:10px 0 14px;
}

.hero-sub{
  max-width:550px;
  opacity:.93;
  margin-bottom:18px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:14px;
}

.hero-points{
  list-style:none;
  padding:0;
  margin:10px 0 0;
  display:grid;
  gap:6px;
  font-size:14px;
  color:var(--muted);
}

.overline{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  color:var(--muted);
}

.accent{
  color:var(--accent-soft);
}

.hero-image{
  display:flex;
  justify-content:center;
}

.hero-frame{
  background:radial-gradient(circle at top,#1f2937,#020617);
  border-radius:26px;
  padding:22px 18px 18px;
  border:1px solid rgba(148,163,184,.25);
  box-shadow:var(--shadow);
}

.hero-frame img{
  border-radius:22px;
}

/* Sektionen */

.section{
  padding:50px 0;
}

.section-contrast{
  background:radial-gradient(circle at top,var(--bg-soft),#020617);
  border-block:1px solid rgba(15,23,42,.85);
}

.section h2{
  font-size:28px;
  margin-bottom:14px;
}

.section-sub{
  max-width:520px;
  color:var(--muted);
  font-size:14px;
}

/* Produkt */

.product{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:34px;
  align-items:center;
}

.product-image img{
  border-radius:22px;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}

.product-text p{
  color:var(--muted);
  margin-bottom:18px;
  font-size:14px;
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  font-size:14px;
}

.product-grid h3{
  margin:0 0 4px;
  font-size:15px;
}

/* Card-Grid */

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.card{
  background:var(--card);
  border-radius:18px;
  padding:18px 18px 16px;
  border:1px solid var(--border);
  box-shadow:0 16px 40px rgba(15,23,42,.65);
  font-size:14px;
}

.card h3{
  margin:0 0 6px;
  font-size:16px;
}

/* Preisbereich */

.price-layout{
  display:flex;
  justify-content:center;
}

.price-card{
  max-width:520px;
  background:var(--card-soft);
  border-radius:20px;
  padding:22px 22px 20px;
  border:1px solid rgba(248,113,113,.5);
  box-shadow:0 22px 55px rgba(15,23,42,.9);
}

.price-card h3{
  margin-top:0;
}

.price{
  font-size:30px;
  margin:4px 0 10px;
  color:var(--accent-soft);
}

.price-card ul{
  padding-left:18px;
  margin:0 0 10px;
  color:var(--muted);
  font-size:14px;
}

.price-note{
  color:var(--muted);
  font-size:13px;
  margin-bottom:16px;
}

.hint{
  margin-top:12px;
  font-size:13px;
  color:var(--muted);
}

/* Galerie */

.gallery-grid{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
}


/* --- Galerie Vorschau: feste Kachel-Höhe, damit es am Handy nicht riesig wird --- */
.gallery-card{
  height: 180px;
}

.gallery-card img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Handy: 2 Spalten + kleinere Höhe */
@media (max-width: 640px){
  .gallery-grid{
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .gallery-card{
    height: 120px;
  }
}



.gallery-grid img{
  border-radius:16px;
  border:1px solid var(--border);
  object-fit:cover;
  height:100%;
}

/* Ablauf & FAQ */

.steps{
  list-style-position:inside;
  padding:0;
  margin:6px 0 0;
  display:grid;
  gap:8px;
  font-size:14px;
  color:var(--muted);
}

details{
  background:var(--card);
  border-radius:16px;
  border:1px solid var(--border);
  padding:12px 14px;
  margin-bottom:8px;
  font-size:14px;
}

summary{
  cursor:pointer;
  font-weight:600;
}

/* Kontakt */

.kontakt-layout{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:28px;
  align-items:flex-start;
}

.kontakt-meta{
  font-size:14px;
  color:var(--muted);
}

.form{
  background:var(--card);
  border-radius:18px;
  padding:18px;
  border:1px solid var(--border);
}

.form label{
  display:grid;
  gap:6px;
  font-size:13px;
  margin-bottom:10px;
}

.form input,
.form textarea,
.form select{
  background:#020617;
  border-radius:10px;
  border:1px solid #334155;
  padding:10px 11px;
  color:var(--text);
  font-size:14px;
}

.form input:focus,
.form textarea:focus,
.form select:focus{
  outline:none;
  border-color:var(--accent-soft);
  box-shadow:0 0 0 1px rgba(248,113,113,.6);
}

.form textarea{
  resize:vertical;
}

.form-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:4px;
}

.form-note{
  margin-top:8px;
  font-size:11px;
  color:var(--muted);
}

.tiny-hint{
  margin:0 0 4px;
  font-size:12px;
  color:var(--muted);
}

.grid-2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}

/* Footer */

.site-footer{
  border-top:1px solid #111827;
  background:#020617;
  padding:26px 0 18px;
  margin-top:40px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:20px;
  font-size:13px;
}

.footer-logo{
  width:36px;
  height:36px;
  border-radius:10px;
  margin-bottom:6px;
}

.site-footer h4{
  margin:0 0 6px;
  font-size:14px;
}

.tiny{
  margin-top:14px;
  font-size:11px;
  color:var(--muted);
  text-align:center;
}

/* Responsive */

@media (max-width: 960px){
  .hero{
    grid-template-columns:1fr;
    gap:24px;
    padding-top:30px;
  }
  .hero-image{
    order:-1;
  }
  .product{
    grid-template-columns:1fr;
  }
  .product-grid{
    grid-template-columns:1fr;
  }
  .grid-3{
    grid-template-columns:1fr;
  }
  .gallery-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .kontakt-layout{
    grid-template-columns:1fr;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
  .card{
    padding:16px;
  }
}


@media (max-width: 720px){
  .nav{
    padding-block:10px;
  }

  /* Hamburger auf Handy sichtbar */
  .nav-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
  }

  /* Navigation als ausklappbares Menü */
  .nav nav{
    position:fixed;
    inset:56px 0 auto; /* unter dem Header */
    background:rgba(5,6,9,0.98);
    backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(15,23,42,.9);
    display:flex;
    flex-direction:column;
    gap:14px;
    padding:14px 20px 18px;
    font-size:15px;
    transform:translateY(-120%);
    opacity:0;
    pointer-events:none;
    transition:transform .2s ease,opacity .2s ease;
  }

  /* Wenn HTML die Klasse .nav-open hat (per JS), Menü sichtbar */
  .nav-open .nav nav{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }

  .nav nav a{
    padding:4px 0;
  }

  .hero{
    padding:24px 0 40px;
  }

  .hero-text h1{
    font-size:clamp(26px,7vw,34px);
  }

  .hero-sub{
    font-size:14px;
  }

  .hero-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .btn,
  .btn.small{
    width:100%;
    justify-content:center;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }
  .gallery-grid{
    grid-template-columns:1fr;
  }
  .grid-2{
    grid-template-columns:1fr;
  }
}



/* Cookie-Banner */
.cookie-banner{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  background:rgba(15,23,42,0.97);
  border-top:1px solid #111827;
  padding:10px 0;
  z-index:100;
  display:none; /* wird per JS eingeblendet */
}

.cookie-banner-inner{
  width:min(1120px,90%);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:var(--muted);
}

.cookie-banner-inner a{
  color:var(--accent-soft);
}

.cookie-banner-buttons{
  display:flex;
  gap:8px;
  flex-shrink:0;
}

@media (max-width:720px){
  .cookie-banner-inner{
    flex-direction:column;
    align-items:flex-start;
  }
}


/* ---- Modal / Danke-Fenster ---- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}

.modal {
  background: #020617; /* sehr dunkles Blau wie dein Layout */
  border-radius: 16px;
  padding: 24px 28px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 24px 48px rgba(0,0,0,0.6);
  border: 1px solid #1f2937;
}

.modal h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.modal p {
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--muted);
}



/* Lightbox / Slider */
.lightbox{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0,0,0,.85);
  z-index: 9999;
}
.lightbox.is-open{ display:flex; }
.lb-figure{
  margin: 0;
  width: min(100%, 980px);
  height: min(85vh, 720px);
  display:flex;
  align-items:center;
  justify-content:center;
}
.lb-img{
  max-width: 100%;
  max-height: 100%;
  border-radius: 16px;
}
.lb-close{
  position:absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  font-size: 28px;
  line-height: 44px;
  cursor: pointer;
}
.lb-nav{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  font-size: 36px;
  line-height: 48px;
  cursor: pointer;
  opacity: .9;
}
.lb-prev{ left: 14px; }
.lb-next{ right: 14px; }

@media (max-width: 640px){
  .lb-nav{ width: 42px; height: 42px; font-size: 32px; line-height: 42px; }
  .lb-figure{ height: 85vh; }
}