:root {
  --color-gold: #ffcb18;
  --color-light-gold: #ebdc56;
  --color-navy: #00007a;
  --color-blue: #0039c1;
  --color-purple: #b89cff;
}

.text-gold {
  color: var(--color-gold);
}
.text-light-gold {
  color: var(--color-light-gold);
}
.text-navy {
  color: var(--color-navy);
}
.text-blue {
  color: var(--color-blue);
}
.text-purple {
  color: var(--color-purple);
}

.bg-gold {
  background-color: var(--color-gold);
}
.bg-light-gold {
  background-color: var(--color-light-gold);
}
.bg-navy {
  background-color: var(--color-navy);
}
.bg-blue {
  background-color: var(--color-blue);
}
.bg-purple {
  background-color: var(--color-purple);
}

.border-gold {
  border-color: var(--color-gold);
}
.border-navy {
  border-color: var(--color-navy);
}
.border-purple {
  border-color: var(--color-purple);
}

.floating-element {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.pulse-slow {
  animation: pulse-custom 4s ease-in-out infinite;
}

@keyframes pulse-custom {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.geometric-pattern::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-circle(
      circle at 25% 25%,
      var(--color-purple) 2px,
      transparent 2px
    ),
    radial-circle(circle at 75% 75%, var(--color-gold) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.1;
  pointer-events: none;
}

.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-navy);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-gold);
  box-shadow: 0 4px 20px rgba(0, 0, 122, 0.3);
  transform: translateX(400px);
  transition: transform 0.3s ease;
  z-index: 1000;
}

.notification.show {
  transform: translateX(0);
}

.hexagon {
  width: 100px;
  height: 100px;
  position: relative;
  margin: 50px auto;
}

.hexagon::before,
.hexagon::after {
  content: "";
  position: absolute;
  width: 0;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
}

.hexagon::before {
  bottom: 100%;
  border-bottom: 25px solid var(--color-purple);
}

.hexagon::after {
  top: 100%;
  border-top: 25px solid var(--color-purple);
}

.hexagon-inner {
  height: 50px;
  background: var(--color-purple);
  margin: 25px 0;
}

.wave-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23b89cff' fill-opacity='0.1'%3E%3Cpath d='M30 30c0-16.569 13.431-30 30-30v60c-16.569 0-30-13.431-30-30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Mobile Menu Styles */
#mobile-menu {
  transition: all 0.3s ease-in-out;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
}

#mobile-menu:not(.hidden) {
  max-height: 500px;
  opacity: 1;
}

#mobile-menu a {
  transition: all 0.3s ease;
  border-radius: 8px;
  margin: 4px 0;
}

#mobile-menu a:hover {
  background-color: var(--color-purple);
  background-opacity: 0.1;
  transform: translateX(8px);
}

/* Mobile menu button animation */
#mobile-menu-btn {
  transition: transform 0.3s ease;
}

#mobile-menu-btn:hover {
  transform: scale(1.1);
}

/* Enhanced button hover effects */
button {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

button:hover::before {
  left: 100%;
}

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

/* Enhanced focus styles for accessibility */
button:focus,
a:focus {
  outline: 2px solid var(--color-purple);
  outline-offset: 2px;
}