:root {
    color-scheme: light;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, system-ui, sans-serif;
}

.pattern-grid {
    background-image:
        linear-gradient(rgba(27, 58, 92, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(27, 58, 92, 0.05) 1px, transparent 1px);
    background-size: 36px 36px;
}

.hero-glow::before,
.hero-glow::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(40px);
    opacity: 0.75;
    z-index: -1;
}

.hero-glow::before {
    width: 220px;
    height: 220px;
    background: rgba(196, 163, 90, 0.35);
    top: -60px;
    left: -20px;
}

.hero-glow::after {
    width: 260px;
    height: 260px;
    background: rgba(27, 58, 92, 0.18);
    bottom: -90px;
    right: -40px;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.lightbox {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(2, 6, 23, 0.82);
    z-index: 80;
    padding: 1rem;
}

.lightbox.is-open {
    display: flex;
}

.lightbox img {
    max-width: min(96vw, 1200px);
    max-height: 88vh;
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.lightbox button {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.prose-slate ul,
.prose-slate ol {
    padding-left: 1.25rem;
}

.prose-slate li + li {
    margin-top: 0.35rem;
}

.prose-slate p + p {
    margin-top: 1rem;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
        transition: none;
    }
}