body {
    font-family: 'Inter', sans-serif;
    background-color: #020617; /* slate-950 from Tailwind */
}

.hero-gradient-bg {
    background-image: radial-gradient(at 27% 37%, hsla(215, 98%, 61%, 0.1) 0px, transparent 50%), radial-gradient(at 97% 21%, hsla(125, 98%, 72%, 0.1) 0px, transparent 50%), radial-gradient(at 52% 99%, hsla(355, 98%, 71%, 0.1) 0px, transparent 50%), radial-gradient(at 10% 29%, hsla(256, 96%, 68%, 0.1) 0px, transparent 50%), radial-gradient(at 97% 96%, hsla(38, 60%, 74%, 0.1) 0px, transparent 50%), radial-gradient(at 33% 50%, hsla(222, 67%, 73%, 0.1) 0px, transparent 50%), radial-gradient(at 79% 53%, hsla(343, 68%, 79%, 0.1) 0px, transparent 50%);
}

.glass-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(51, 65, 85, 0.5);
}

.nav-link.active {
    color: #ffffff;
}

.page-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    transition-delay: var(--delay, 0s);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}