/* Shared Styles für alle Demo-Pages */
html, body { overflow-x: hidden; max-width: 100vw; }
body { font-family: 'Manrope', system-ui, sans-serif; background: #FAFAF7; color: #0A0A0A; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: 'Fraunces', Georgia, serif; letter-spacing: -0.01em; }
.kicker { font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; font-weight: 500; }

@keyframes kenburns {
  0% { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.08) translate(-1%, -1%); }
}
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(24px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}
.animate-kenburns { animation: kenburns 20s ease-in-out infinite alternate; }
.animate-fade-up { animation: fadeUp 0.8s cubic-bezier(0.32, 0.72, 0, 1) forwards; opacity: 0; }
.animate-fade-in { animation: fadeIn 1s cubic-bezier(0.32, 0.72, 0, 1) forwards; opacity: 0; }

.link-underline { position: relative; display: inline-block; }
.link-underline::after {
  content:''; position:absolute; left:0; bottom:-2px;
  height:1px; width:100%; background:currentColor;
  transform:scaleX(0); transform-origin:right;
  transition:transform .5s cubic-bezier(.32,.72,0,1);
}
.link-underline:hover::after { transform:scaleX(1); transform-origin:left; }

.ease-smooth { transition-timing-function: cubic-bezier(0.32, 0.72, 0, 1); }
html { scroll-behavior: smooth; }

::selection { background-color: #0A0A0A; color: #FAFAF7; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #F4F2EE; }
::-webkit-scrollbar-thumb { background: #A8A29E; }
::-webkit-scrollbar-thumb:hover { background: #57534E; }

.text-balance { text-wrap: balance; }
.text-pretty { text-wrap: pretty; }

.container-prose { max-width: 80rem; margin-left: auto; margin-right: auto; padding-left: 1.5rem; padding-right: 1.5rem; }
@media (min-width: 768px) { .container-prose { padding-left: 2.5rem; padding-right: 2.5rem; } }
@media (min-width: 1024px) { .container-prose { padding-left: 4rem; padding-right: 4rem; } }

.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: #0A0A0A; color: #FAFAF7;
  padding: 0.875rem 1.75rem; font-size: 0.875rem; letter-spacing: 0.025em;
  transition: background 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.btn-primary:hover { background: #292524; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid #D6D3CD; color: #0A0A0A;
  padding: 0.875rem 1.75rem; font-size: 0.875rem; letter-spacing: 0.025em;
  transition: all 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.btn-ghost:hover { background: #0A0A0A; color: #FAFAF7; border-color: #0A0A0A; }