/* ==========================================================================
   Animations — Scroll reveals, transitions, keyframe animations
   ========================================================================== */

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.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; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }

.reveal--left {
    transform: translateX(-30px);
}

.reveal--left.visible {
    transform: translateX(0);
}

.reveal--right {
    transform: translateX(30px);
}

.reveal--right.visible {
    transform: translateX(0);
}

.reveal--scale {
    transform: scale(0.95);
}

.reveal--scale.visible {
    transform: scale(1);
}

/* ── Hero Animations ── */
.hero__eyebrow {
    animation: fadeSlideUp 0.8s ease 0.2s both;
}

.hero__title {
    animation: fadeSlideUp 0.8s ease 0.4s both;
}

.hero__tagline {
    animation: fadeSlideUp 0.8s ease 0.6s both;
}

.hero .badges-row {
    animation: fadeSlideUp 0.8s ease 0.8s both;
}

.hero__actions {
    animation: fadeSlideUp 0.8s ease 1s both;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Bounce Arrow ── */
@keyframes bounce-arrow {
    0%, 20%, 50%, 80%, 100% {
        transform: rotate(45deg) translateY(0);
    }
    40% {
        transform: rotate(45deg) translateY(-8px);
    }
    60% {
        transform: rotate(45deg) translateY(-4px);
    }
}

/* ── Gradient Shimmer ── */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.shimmer {
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
}

/* ── Floating Effect ── */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float {
    animation: float 6s ease-in-out infinite;
}

/* ── Pulse Glow ── */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(10, 110, 138, 0.1);
    }
    50% {
        box-shadow: 0 0 40px rgba(10, 110, 138, 0.25);
    }
}

.pulse-glow {
    animation: pulseGlow 3s ease-in-out infinite;
}

/* ── Ambient Background ── */
.ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.ambient-glow--blue {
    background: var(--color-primary);
}

.ambient-glow--teal {
    background: var(--color-accent);
}

.ambient-glow--gold {
    background: var(--color-secondary);
}

/* ── Reduce Motion ── */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero__eyebrow,
    .hero__title,
    .hero__tagline,
    .hero .badges-row,
    .hero__actions {
        animation: none;
    }

    .scroll-arrow {
        animation: none;
    }

    .float {
        animation: none;
    }

    .pulse-glow {
        animation: none;
    }

    .shimmer {
        animation: none;
    }
}