/* Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* Scroll reveal — progressive enhancement, hidden by default and shown via JS */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 20px rgba(109, 26, 53, 0.08);
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
}

#navbar.scrolled .nav-link {
    color: #374151;
}

#navbar.scrolled .nav-link:hover {
    color: #a12246;
}

#navbar .nav-link:hover {
    color: #fff;
}

/* Mobile menu */
.mobile-link {
    border-bottom: 1px solid #fce7eb;
    padding-left: 0;
    padding-right: 0;
}

/* Selection */
::selection {
    background: #f9cfd9;
    color: #6d1a35;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid #dc4c78;
    outline-offset: 2px;
}

/* Form inputs */
input:focus, textarea:focus {
    background-color: #fff;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdf2f4;
}
::-webkit-scrollbar-thumb {
    background: #f4a7be;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #ec709a;
}