/* Custom styles for House Of Ice Cream */

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

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(10, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

#mobileMenu .mobile-link {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
}

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

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.4s; }

/* Menu button animation */
.menu-line {
    transition: all 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal[data-revealed="false"] {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .reveal[data-revealed="true"] {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Geometric shape animations */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

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

::-webkit-scrollbar-track {
    background: #0a1a2e;
}

::-webkit-scrollbar-thumb {
    background: #334e68;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ffc000;
}

/* Selection color */
::selection {
    background: rgba(255, 192, 0, 0.3);
    color: #fff;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #1a2d42 0%, #0a1a2e 100%);
}

/* Button focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #ffc000;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu link hover */
.mobile-link:hover {
    text-shadow: 0 0 40px rgba(255, 192, 0, 0.5);
}

/* Hero text animation on load */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#hero .relative.z-10 > div:first-child {
    animation: fadeUp 0.8s ease forwards;
}

#hero .relative.z-10 > div:first-child + div {
    animation: fadeUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

#hero .relative.z-10 > div:nth-child(2) + div {
    animation: fadeUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

#hero .relative.z-10 > div:last-child {
    animation: fadeUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

/* Card hover glow */
.group:hover .rounded-2xl {
    box-shadow: 0 20px 60px rgba(255, 192, 0, 0.1);
}