/* Base Resets & Custom Fonts Setup in HTML head */

:root {
  --color-gold: #D4AF37;
  --color-wood-dark: #3E2723;
}

html {
    scroll-behavior: smooth;
}

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

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #D4B08C;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #A67C52;
}

/* Typography Refinements */
h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
}

/* Card Hover Effects */
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background-color: var(--color-gold);
    transition: width 0.3s ease;
}

.service-card:hover::after {
    width: 100%;
}

/* Mobile Menu Animations */
#mobile-menu {
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.3s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.4s; }

/* Image Overlay Effects */
.project-card {
    position: relative;
    overflow: hidden;
}

.project-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-card img {
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover img {
    transform: scale(1.05);
}