/* Base styles and custom overrides */
html {
    scroll-behavior: smooth;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf9f4;
}
::-webkit-scrollbar-thumb {
    background: #d63115;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a81838;
}

/* Service card hover effects */
.service-card {
    transform: translateY(0);
}
.service-card:hover {
    transform: translateY(-4px);
}

/* Floating card animations */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}
@keyframes float-medium {
    0%, 100% { transform: translateY(0px) rotate(-1deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
}
@keyframes float-fast {
    0%, 100% { transform: translateY(0px) rotate(1deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}
@keyframes float-tilt {
    0%, 100% { transform: translateY(0px) rotate(-2deg); }
    50% { transform: translateY(-6px) rotate(-2deg); }
}

.floating-card-1 { animation: float-slow 6s ease-in-out infinite; }
.floating-card-2 { animation: float-medium 5s ease-in-out infinite; }
.floating-card-3 { animation: float-fast 7s ease-in-out infinite; }
.floating-card-4 { animation: float-tilt 4.5s ease-in-out infinite; }

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

/* Stagger delays for grid items */
.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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Navbar transition */
.nav-scrolled {
    background: rgba(254, 253, 251, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
}

/* Mobile menu transition */
#mobile-menu {
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

/* Button focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #a81838;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection color */
::selection {
    background: #fce7eb;
    color: #410713;
}