/* Kundengalerie — Blitzreich Look: dunkel, edel, goldener Akzent */
:root {
  --bg: #0e0d0b;
  --bg-soft: #171512;
  --card: #1d1a16;
  --line: #2e2a24;
  --text: #ece7de;
  --muted: #9b937f;
  --gold: #c9a24b;
  --gold-soft: #e6c87d;
  --on-accent: #17130a;
  --danger: #d99a8f;
  --danger-line: #6b3a34;
  --danger-bg: rgba(107, 58, 52, .18);
  --danger-on: #f5ddd8;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --display: var(--serif);
  --display-style: italic;
  --display-transform: none;
  --display-weight: 500;
  --gap: 14px;
  --radius: 0px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; }

a { color: var(--gold-soft); text-decoration: none; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: .35em;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--muted);
}
.brand svg { flex: none; color: var(--gold); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid var(--gold);
  border-radius: 2px;
  background: transparent;
  color: var(--gold-soft);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--gold); color: var(--on-accent); }
.btn.solid { background: var(--gold); color: var(--on-accent); }
.btn.solid:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.btn.ghost { border-color: var(--line); color: var(--muted); }
.btn.ghost:hover { border-color: var(--gold); color: var(--gold-soft); background: transparent; }
.btn.danger { border-color: var(--danger-line); color: var(--danger); }
.btn.danger:hover { background: var(--danger-line); color: var(--danger-on); }
.btn:disabled { opacity: .45; cursor: default; pointer-events: none; }

input[type=text], input[type=date], input[type=password], textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  outline: none;
  transition: border-color .2s;
}
input:focus, textarea:focus { border-color: var(--gold); }
label { display: block; font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin: 18px 0 6px; }

.hairline {
  width: 56px; height: 1px;
  background: var(--gold);
  margin: 22px auto;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%) translateY(20px);
  background: var(--card);
  border: 1px solid var(--gold);
  color: var(--text);
  padding: 12px 24px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: .05em;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
  z-index: 90;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Foto-Raster (CSS-Masonry via columns) */
.grid {
  columns: 4 260px;
  column-gap: var(--gap);
  padding: 0 clamp(16px, 4vw, 48px) 80px;
  max-width: 1700px;
  margin: 0 auto;
}
.grid .tile {
  position: relative;
  display: block;
  width: 100%;
  margin-bottom: var(--gap);
  break-inside: avoid;
  border: 0;
  padding: 0;
  background: var(--card);
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius);
}
.grid .tile img {
  display: block;
  width: 100%;
  opacity: 0;
  transition: opacity .5s, transform .6s ease;
}
.grid .tile img.loaded { opacity: 1; }
.grid .tile:hover img { transform: scale(1.03); }
.grid .tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,13,11,.55), transparent 45%);
  opacity: 0;
  transition: opacity .3s;
}
.grid .tile:hover::after { opacity: 1; }