/* Base styles and custom utilities */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

/* Selection color */
::selection {
    background-color: rgba(157, 36, 74, 0.15);
    color: #7d1c3a;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf0eb;
}
::-webkit-scrollbar-thumb {
    background: #f9c2cf;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #f49aad;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(254, 252, 251, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(157, 36, 74, 0.08);
}

.nav-scrolled .nav-link {
    color: #7d3a2c;
}

.nav-scrolled .nav-link:hover {
    color: #9D244A;
    background: rgba(157, 36, 74, 0.05);
}

.nav-scrolled .mobile-link {
    color: #7d3a2c;
}

.nav-scrolled .mobile-link:hover {
    color: #9D244A;
    background: rgba(157, 36, 74, 0.05);
}

/* Floating animations */
@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0px) rotate(1deg); }
    50% { transform: translateY(-14px) rotate(-1deg); }
}

@keyframes float-fast {
    0%, 100% { transform: translateY(0px) rotate(-1deg); }
    50% { transform: translateY(-8px) rotate(1deg); }
}

.animate-float-slow {
    animation: float-slow 6s ease-in-out infinite;
}

.animate-float-medium {
    animation: float-medium 5s ease-in-out infinite;
}

.animate-float-fast {
    animation: float-fast 4s ease-in-out infinite;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .animate-float-slow,
    .animate-float-medium,
    .animate-float-fast {
        animation: none;
    }
}

/* Scroll reveal animations */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-reveal="up"] {
    transform: translateY(30px);
}

.reveal[data-reveal="left"] {
    transform: translateX(-30px);
}

.reveal[data-reveal="right"] {
    transform: translateX(30px);
}

.reveal[data-reveal="scale"] {
    transform: scale(0.95);
}

.revealed {
    opacity: 1 !important;
    transform: none !important;
}

/* Mobile menu transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

#mobileMenu.open {
    max-height: 400px;
    opacity: 1;
}

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

/* Service card hover effect */
.service-card {
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

img[data-src] {
    opacity: 0;
}

/* Print styles */
@media print {
    header, footer, #contactForm button {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
}