/* ─── Custom styles for Walnut Street Coffee and Deli ─── */

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Floating animation for hero stat cards */
@keyframes float-slow {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes float-medium {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-5px); }
}
.animate-float-slow    { animation: float-slow 4s ease-in-out infinite; }
.animate-float-medium  { animation: float-medium 3.5s ease-in-out infinite 0.5s; }

/* Fade-in on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.40s; }
.reveal-stagger.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Header scroll state */
#site-header.scrolled {
  background: rgba(254, 253, 248, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(20, 83, 45, 0.06), 0 4px 20px rgba(20, 83, 45, 0.06);
}

/* Mobile menu transition */
#mobile-menu {
  animation: menuSlide 0.25s ease-out;
}
@keyframes menuSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Focus styles */
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
button:focus-visible {
  outline: 2px solid #16a34a;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Selection */
::selection {
  background: #bbf7d0;
  color: #14532d;
}

/* Subtle image hover */
img {
  display: block;
  max-width: 100%;
}