/* ========================================
   CHILDO PROMO - ANIMATIONS.CSS
   Keyframes and transition animations
   ======================================== */

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-delay-1 { transition-delay: 0.15s; }
.fade-delay-2 { transition-delay: 0.3s; }
.fade-delay-3 { transition-delay: 0.45s; }
.fade-delay-4 { transition-delay: 0.6s; }

.steps-grid .step-card:nth-child(1),
.benefits-grid .benefit-card:nth-child(1) { transition-delay: 0.05s; }
.steps-grid .step-card:nth-child(2),
.benefits-grid .benefit-card:nth-child(2) { transition-delay: 0.15s; }
.steps-grid .step-card:nth-child(3),
.benefits-grid .benefit-card:nth-child(3) { transition-delay: 0.25s; }
.steps-grid .step-card:nth-child(4),
.benefits-grid .benefit-card:nth-child(4) { transition-delay: 0.35s; }

@keyframes float-up {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float-up 3s ease-in-out infinite;
}

.floating-delayed {
    animation: float-up 3s ease-in-out infinite;
    animation-delay: 1.5s;
}

@keyframes spin-pixel {
    0%   { transform: scaleX(1); }
    25%  { transform: scaleX(0.5); }
    50%  { transform: scaleX(0.1); }
    75%  { transform: scaleX(0.5); }
    100% { transform: scaleX(1); }
}

@keyframes loading-progress {
    0%   { width: 0%; }
    20%  { width: 20%; }
    40%  { width: 45%; }
    60%  { width: 65%; }
    80%  { width: 85%; }
    100% { width: 100%; }
}

@keyframes float-pixel {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% { opacity: 0.4; }
    90% { opacity: 0.4; }
    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

@keyframes pixel-pulse {
    0%, 100% {
        filter: drop-shadow(3px 3px 0 var(--color-panel-outer));
    }
    50% {
        filter: drop-shadow(3px 3px 0 var(--color-panel-middle)) drop-shadow(0 0 12px rgba(99, 204, 255, 0.5));
    }
}

.pixel-pulse {
    animation: pixel-pulse 2s ease-in-out infinite;
}

@keyframes pixel-shake {
    0%, 100% { transform: translateX(0); }
    25%       { transform: translateX(-3px); }
    75%       { transform: translateX(3px); }
}

@keyframes slide-in-left {
    from { opacity: 0; transform: translateX(-60px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
    from { opacity: 0; transform: translateX(60px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes hero-entrance {
    0%   { opacity: 0; transform: translateY(30px) scale(0.97); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-content {
    animation: hero-entrance 0.8s ease forwards;
}

.hero-mockup {
    animation: hero-entrance 0.8s ease 0.2s both;
}

.pixel-phone {
    animation: float-up 4s ease-in-out infinite;
}

@keyframes coin-bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-8px) scale(1.1); }
}

.loading-coin {
    animation: coin-bounce 0.8s ease-in-out infinite !important;
}

.story-block {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.story-block.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes bounce-down {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(8px); }
}