/* Base & Typography */
html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #fafaf9;
}
::-webkit-scrollbar-thumb {
  background: #d6d3d1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a8a29e;
}

/* Navigation */
.nav-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 4px 20px rgba(0, 0, 0, 0.04);
}

.nav-scrolled .nav-link {
  color: #44403c;
}

.nav-scrolled .font-serif.text-xl {
  color: #1c1917;
}

/* Service cards */
.service-card {
  padding: 2rem;
  border-radius: 1.25rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.service-card:hover {
  background: #fafaf9;
  border-color: #fce7f3;
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(157, 23, 77, 0.08);
}

/* Mobile menu */
#mobile-menu {
  transition: opacity 0.3s ease, pointer-events 0.3s ease;
}

#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-link {
  position: relative;
}

.mobile-menu-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #be185d;
  transition: width 0.3s ease;
}

.mobile-menu-link:hover::after {
  width: 100%;
}

/* Scroll reveal animations */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .service-card:hover {
    transform: none;
  }
  a, button {
    transition: none;
  }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #be185d;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Responsive */
@media (max-width: 767px) {
  .font-serif.text-5xl {
    font-size: 2.75rem;
  }
  .font-serif.text-4xl {
    font-size: 2.25rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .font-serif.text-5xl {
    font-size: 3.5rem;
  }
}