/* ─── REVEAL ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .section-wrap {
        padding: 0 0.5rem;
    }

    section {
        padding: .5rem 0;
    }

    #hero {
        padding: 7rem 1.5rem 3rem;
    }

    .hero-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item.big {
        grid-column: span 2;
    }

    .gallery-item.tall {
        grid-row: span 1;
    }

    .credits-grid {
        grid-template-columns: 1fr 1fr;
    }

    .skills-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item.big {
        grid-column: span 1;
    }

    .credits-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}