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

body {
  background-color: #050c18;
  color: #ffffff;
}

::selection {
  background: rgba(0, 212, 170, 0.3);
  color: #ffffff;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0a1628;
}
::-webkit-scrollbar-thumb {
  background: #162d4a;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #00d4aa;
}

/* Hero Animations */
.hero-eyebrow {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.3s;
}

.hero-title {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.5s;
}

.hero-subtitle {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-ctas {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.9s;
}

.hero-scroll {
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 1.3s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll Reveal (below the fold only) */
.reveal-left,
.reveal-right,
.reveal-up {
  /* Default state: visible — JS adds animation only if preferred */
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal-left.revealed,
  .reveal-right.revealed,
  .reveal-up.revealed {
    opacity: 1;
    transform: translate(0, 0);
  }
}

/* Navbar active state */
.nav-link.active {
  color: #00d4aa !important;
}

/* Mobile menu transitions */
.mobile-link {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

#mobile-menu.open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* Hamburger animation */
#hamburger.open #bar1 {
  transform: rotate(45deg) translate(5px, 5px);
}
#hamburger.open #bar2 {
  opacity: 0;
  width: 0;
}
#hamburger.open #bar3 {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Gallery image hover overlay */
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Smooth focus outlines */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid #00d4aa;
  outline-offset: 2px;
}

/* Print styles */
@media print {
  body { background: white; color: black; }
  .no-print { display: none; }
}