/* ===== CUSTOM STYLES ===== */

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

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #fdf7ed;
}
::-webkit-scrollbar-thumb {
  background: #B8544D;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a8463e;
}

/* Navbar scroll effect */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

#navbar.nav-scrolled {
  background: rgba(254, 252, 248, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(30, 45, 61, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #B8544D;
  transition: all 0.2s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 60%;
}

/* Mobile menu */
#mobile-menu {
  animation: slideDown 0.3s ease;
}

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

.mobile-link {
  transition: all 0.2s ease;
}

/* Hero animations */
#hero h1 {
  animation: fadeUp 0.8s ease forwards;
}

#hero p {
  animation: fadeUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

#hero a {
  animation: fadeUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll reveal (below fold only) */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.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;
  }
  .reveal.revealed {
    opacity: 1;
    transform: none;
  }
  #hero h1,
  #hero p,
  #hero a {
    animation: none;
    opacity: 1;
  }
  .group img {
    transition: none;
  }
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #B8544D;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Selection */
::selection {
  background: #B8544D;
  color: white;
}