/* Kim Hung Bakery — Custom Styles */

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

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf8f0;
}
::-webkit-scrollbar-thumb {
    background: #f4a7bb;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c42d57;
}

/* Selection */
::selection {
    background: #f9cfd9;
    color: #6f1f37;
}

/* Navbar */
#navbar {
    transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
    background-color: rgba(254, 253, 251, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(161, 30, 66, 0.08);
}

/* Hero animations - progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .hero-badge {
        opacity: 0;
        transform: translateY(12px);
        animation: fadeUp 0.7s ease forwards;
        animation-delay: 0.1s;
    }
    .hero-title {
        opacity: 0;
        transform: translateY(16px);
        animation: fadeUp 0.7s ease forwards;
        animation-delay: 0.25s;
    }
    .hero-text {
        opacity: 0;
        transform: translateY(12px);
        animation: fadeUp 0.7s ease forwards;
        animation-delay: 0.4s;
    }
    .hero-ctas {
        opacity: 0;
        transform: translateY(12px);
        animation: fadeUp 0.7s ease forwards;
        animation-delay: 0.55s;
    }
    .hero-stats {
        opacity: 0;
        transform: translateY(12px);
        animation: fadeUp 0.7s ease forwards;
        animation-delay: 0.7s;
    }
    .hero-image {
        opacity: 0;
        transform: scale(0.97) translateX(20px);
        animation: scaleIn 0.9s ease forwards;
        animation-delay: 0.3s;
    }
    .hero-float {
        opacity: 0;
        transform: translateY(16px);
        animation: fadeUp 0.6s ease forwards;
        animation-delay: 0.85s;
    }
}

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

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1) translateX(0);
    }
}

/* Scroll reveal - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

/* Mobile menu */
#mobile-menu {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobile-menu.open {
    transform: translateX(0);
}

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

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

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

/* Hamburger animation */
#menu-btn.active #bar1 {
    transform: translateY(7px) rotate(45deg);
}
#menu-btn.active #bar2 {
    opacity: 0;
    transform: translateX(-8px);
}
#menu-btn.active #bar3 {
    transform: translateY(-7px) rotate(-45deg);
}

/* Image hover parallax feel */
.group:hover .aspect-\[4\/3\] img,
.group:hover .aspect-\[4\/5\] img {
    transform: scale(1.03);
}

/* Button focus states */
a:focus-visible, button:focus-visible {
    outline: 2px solid #c42d57;
    outline-offset: 2px;
    border-radius: 0.5rem;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Subtle pattern overlay for cream sections */
.bg-gradient-to-b.from-cream-50 {
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(244, 167, 187, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(252, 231, 235, 0.06) 0%, transparent 50%);
}

/* Card subtle border on hover */
.group:hover {
    border: 1px solid rgba(196, 45, 87, 0.1);
}