/* Custom styles for BER Construction */

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

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

::-webkit-scrollbar-track {
    background: #0f0f0f;
}

::-webkit-scrollbar-thumb {
    background: #D4AF37;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #E5C158;
}

/* Selection color */
::selection {
    background: rgba(212, 175, 55, 0.3);
    color: #fff;
}

/* Navbar scroll effect */
nav.scrolled {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

/* Service card hover effects */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.03), transparent);
    transition: left 0.7s ease;
}

.service-card:hover::before {
    left: 100%;
}

/* Project card overlay */
.group:hover .absolute {
    opacity: 1;
}

/* Mobile menu animation */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

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

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

/* Hamburger animation */
#menu-toggle.active #line1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#menu-toggle.active #line2 {
    opacity: 0;
}

#menu-toggle.active #line3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Fade in animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Gold glow effect */
.gold-glow {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

/* Coral accent */
.coral-accent {
    color: #FF6B6B;
}

/* Responsive typography adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem !important;
    }
    
    .font-serif.text-5xl {
        font-size: 2.5rem !important;
    }
}