/* =========================================
   SPEAKING.MARKETING — Animations
   ========================================= */

/* --- Keyframes --- */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}
@keyframes float-rotate {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(3deg); }
}
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px var(--float-color-1); }
    50% { box-shadow: 0 0 40px var(--float-color-1), 0 0 60px var(--float-color-2); }
}
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes scale-in {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active { 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; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* --- Gradient Animated Text --- */
.gradient-text-animated {
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
}

/* --- Hover Tilt --- */
.hover-tilt { transition: transform 0.4s ease; }
.hover-tilt:hover { transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) translateY(-4px); }

/* --- Link Hover Underline --- */
.link-hover { position: relative; display: inline-block; }
.link-hover::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 0; height: 2px; background: var(--accent); transition: width 0.3s ease;
}
.link-hover:hover::after { width: 100%; }

/* --- Icon Bounce on Hover --- */
.icon-bounce:hover i { animation: float 0.6s ease-in-out; }

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .marquee__track { animation: none; }
}