/* Base & Typography */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

/* Hero Animations */
.hero-badge {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.2s;
}

.hero-title {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.4s;
}

.hero-subtitle {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.6s;
}

.hero-ctas {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.8s;
}

.hero-trust {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 1s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal[data-delay="100"] {
  transition-delay: 100ms;
}

.reveal[data-delay="200"] {
  transition-delay: 200ms;
}

.reveal[data-delay="300"] {
  transition-delay: 300ms;
}

/* Service Cards */
.service-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Area Tags */
.area-tag {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.area-tag.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll Indicator */
.scroll-indicator {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
  animation-delay: 1.5s;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* Navbar */
.nav-scrolled {
  background: rgba(253, 248, 242, 0.95) !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

.nav-scrolled #navbar .font-serif {
  color: #1c1917 !important;
}

/* Mobile Menu */
#mobileMenu {
  animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Button Focus States */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #C07B56;
  outline-offset: 2px;
  border-radius: 0.5rem;
}

/* Selection Color */
::selection {
  background: #C07B56;
  color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #FDF8F2;
}

::-webkit-scrollbar-thumb {
  background: #D4A655;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #C07B56;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
  .reveal, .service-card, .area-tag {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (max-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .cta-primary, .cta-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 641px) and (max-width: 1023px) {
  .hero-title {
    font-size: 3.5rem;
  }
}