/* ========== BASE ========== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }

/* ========== FLOATING CARD ANIMATIONS (hero) ========== */
.float-card-1 { animation: floatA 4s ease-in-out infinite; }
.float-card-2 { animation: floatB 4.5s ease-in-out infinite; }
.float-card-3 { animation: floatC 3.8s ease-in-out infinite; }
.float-card-4 { animation: floatD 4.2s ease-in-out infinite; }

@keyframes floatA {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}
@keyframes floatB {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(-1deg); }
}
@keyframes floatC {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}
@keyframes floatD {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(-1deg); }
}

/* ========== CARD HOVER ========== */
.card-hover { transform: translateY(0); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.card-hover:hover { transform: translateY(-6px); }

/* ========== SCROLL REVEAL (progressive enhancement) ========== */
.reveal-up, .reveal-left, .reveal-grid {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal-up, .reveal-left, .reveal-grid {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-left { transform: translateX(-30px); }
  .reveal-grid { transform: scale(0.97); }

  .reveal-up.visible,
  .reveal-left.visible,
  .reveal-grid.visible {
    opacity: 1;
    transform: none;
  }
}

/* ========== HEADER SCROLL STATE ========== */
#site-header.scrolled {
  background: rgba(253, 248, 240, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(61, 35, 23, 0.08);
}

/* ========== MOBILE LINKS ========== */
.mobile-link {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(61, 35, 23, 0.08);
  transition: color 0.2s;
}
.mobile-link:last-child { border-bottom: none; }

/* ========== FOCUS ========== */
a:focus-visible, button:focus-visible {
  outline: 2px solid #D15035;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========== MAP RESPONSIVE ========== */
@media (max-width: 1023px) {
  #visit .grid > div:last-child { min-height: 350px; }
}