/* Custom styles for Elegance Painting Designs */

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

/* Base styles */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #060e17;
}
::-webkit-scrollbar-thumb {
    background: #2a3a4d;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3d5570;
}

/* Navigation */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: linear-gradient(90deg, #d4a853, #f0d48a);
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(6, 14, 23, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(42, 58, 77, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Mobile link animations */
.mobile-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}
.mobile-menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}
.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* Hamburger animation */
.hamburger-active .menu-line:nth-child(1) {
    top: 50%;
    transform: rotate(45deg);
}
.hamburger-active .menu-line:nth-child(2) {
    opacity: 0;
}
.hamburger-active .menu-line:nth-child(3) {
    top: 50%;
    width: 5;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* Product cards */
.product-card {
    will-change: transform;
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #f0d48a, #d4a853, #a87d2e);
    -webkit-background-clip: text;
    -background-clip: text;
    color: transparent;
}

/* Section reveal animations (below fold only) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Gold shimmer effect on hover for CTA buttons */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}
.btn-shimmer:hover {
    background-image: linear-gradient(90deg, 
        rgba(255,255,255,0) 0%, 
        rgba(255,255,255,0.15) 50%, 
        rgba(255,255,255,0) 100%) !important;
    background-size: 200% 100%;
    animation: shimmer 1.5s linear infinite;
}

/* Floating animation for decorative elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
.float-slow { animation: float 6s ease-in-out infinite; }
.float-medium { animation: float 4s ease-in-out infinite; }

/* Pulse glow for hero elements */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(212, 168, 83, 0.2); }
    50% { box-shadow: 0 0 40px rgba(212, 168, 83, 0.4); }
}
.glow-pulse { animation: pulse-glow 3s ease-in-out infinite; }

/* Select dropdown styling */
select option {
    background: #112a44;
    color: #e2e8f0;
}

/* Form focus transitions */
input:focus, textarea:focus, select:focus {
    outline: none;
}

/* Map filter override for light mode fallback */
iframe[title*="map"] {
    background: #1a2a3d;
}