/* ── Custom Styles for SPInn ── */

/* Hero gradient */
.hero-gradient {
  background: linear-gradient(135deg, #065F46 0%, #059669 35%, #10B981 60%, #34D399 80%, #A7F3D0 100%);
}

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

/* Navbar transition */
#navbar {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#navbar.scrolled {
  background-color: rgba(254, 252, 248, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(5, 150, 105, 0.08);
  padding-top: 0;
  padding-bottom: 0;
}

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

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}

.menu-line {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hero scroll indicator */
@keyframes float {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* Reveal animations (progressive enhancement) */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    opacity: 0;
    transform: translateY(30px);
  }
  .reveal-left {
    opacity: 0;
    transform: translateX(-30px);
  }
  .reveal-right {
    opacity: 0;
    transform: translateX(30px);
  }
  .reveal-up.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed {
    opacity: 1;
    transform: none;
  }
}

/* Subtle card hover */
.group:hover .group-hover\:scale-105 {
  transform: scale(1.05);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #FEFCF8;
}
::-webkit-scrollbar-thumb {
  background: #A7F3D0;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #34D399;
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #059669;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Mobile menu link animations */
.mobile-link {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s ease;
}

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

#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(6) { transition-delay: 0.25s; }