/* Custom styles for Ferrero USA */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #111111;
}

::-webkit-scrollbar-thumb {
    background: #2c2c2c;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #D4A853;
}

/* Selection color */
::selection {
    background: rgba(255, 107, 74, 0.3);
    color: #ffffff;
}

/* Navbar scroll state */
nav.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 83, 0.1);
}

nav.scrolled .navbar-link {
    color: #9ca3af;
}

nav.scrolled .navbar-link:hover {
    color: #D4A853;
}

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

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

/* Hamburger animation */
#menuBtn.active #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active #bar2 {
    opacity: 0;
}

#menuBtn.active #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Image hover effects */
img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #D4A853 0%, #F5D78E 50%, #C9A227 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Coral gradient text utility */
.text-coral-gradient {
    background: linear-gradient(135deg, #FF6B4A 0%, #FF8566 50%, #E5553A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtle glow effect */
.glow-coral {
    box-shadow: 0 0 40px rgba(255, 107, 74, 0.15);
}

.glow-gold {
    box-shadow: 0 0 40px rgba(212, 168, 83, 0.15);
}

/* Card hover lift */
.card-lift {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease;
}

.card-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Decorative line animation */
.deco-line {
    position: relative;
    overflow: hidden;
}

.deco-line::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #D4A853, #FF6B4A);
    transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.deco-line:hover::after {
    width: 100%;
}

/* Button ripple effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:hover::before {
    width: 300px;
    height: 300px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    img,
    .card-lift,
    .btn-ripple::before,
    .deco-line::after {
        transition: none;
    }

    .group:hover img {
        transform: none;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-display {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}