/* ============================================
   ANIMATIONS
   ============================================ */

/* Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-30px) translateX(30px);
    }
}

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Slide In Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Card Glow Pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow:
            0 30px 60px rgba(0, 0, 0, 0.6),
            0 15px 30px rgba(0, 0, 0, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.15),
            inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow:
            0 30px 60px rgba(0, 0, 0, 0.6),
            0 15px 30px rgba(0, 0, 0, 0.4),
            0 0 40px rgba(220, 20, 60, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.15),
            inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    }
}

/* Border Glow */
@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(255, 255, 255, 0.18);
    }
    50% {
        border-color: rgba(220, 20, 60, 0.5);
    }
}

/* Scroll-triggered reveal animations */
.reveal {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1),
                transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
    will-change: transform, opacity;
}

.reveal.visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.reveal-left {
    opacity: 0;
    transform: translate3d(-30px, 0, 0);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1),
                transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
    will-change: transform, opacity;
}

.reveal-left.visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
    transition: opacity 0.6s ease, transform 0.6s ease;
    will-change: transform, opacity;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; opacity: 1; transform: translate3d(0, 0, 0); }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; opacity: 1; transform: translate3d(0, 0, 0); }

/* ============================================
   SCROLL TEXT REVEAL (reading animation)
   ============================================ */

.text-reveal .word {
    display: inline-block;
    opacity: 0.12;
    transition: opacity 0.35s ease;
    will-change: opacity;
}

.text-reveal .word.active {
    opacity: 1;
}

/* Preserve styling inside em/italic within text-reveal */
.text-reveal em .word {
    font-style: italic;
    font-family: var(--font-display, 'Playfair Display', serif);
    color: var(--accent-soft);
}