/* Custom styles for Fusteria Arroyos */

/* Smooth scroll offset for fixed header */
section[id] {
  scroll-margin-top: 80px;
}

/* Navbar scroll state */
#navbar.scrolled {
  background: rgba(250, 248, 244, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(42, 90, 38, 0.08);
}

#navbar.scrolled .font-display {
  color: #1c391b;
}

#navbar.scrolled .tracking-widest {
  color: #2a5a26;
}

/* Mobile menu */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.open .mobile-link {
  animation: fadeUp 0.4s ease forwards;
  opacity: 0;
  transform: translateY(12px);
}

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

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

/* Hamburger animation */
.menu-line.active:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.menu-line.active:nth-child(2) {
  opacity: 0;
}
.menu-line.active:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
  width: 1.25rem;
}

/* Intersection Observer animations */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Service card stagger */
.service-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Custom selection color */
::selection {
  background: #c5dfb8;
  color: #1c391b;
}

/* Subtle grain texture on cream backgrounds */
.bg-cream-50 {
  background-image: radial-gradient(circle at 1px 1px, rgba(42, 90, 38, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
}