/* ============================================================
   ANIMATIONS — Microanimaciones y Transiciones
   ============================================================ */

/* ------- KEYFRAMES ------- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(32px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-32px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(32px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes borderPulse {

    0%,
    100% {
        border-color: var(--gold-border);
        box-shadow: var(--shadow-gold);
    }

    50% {
        border-color: var(--gold);
        box-shadow: var(--glow-gold);
    }
}

@keyframes textReveal {
    from {
        clip-path: inset(0 100% 0 0);
    }

    to {
        clip-path: inset(0 0% 0 0);
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatY {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes drawLine {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

/* ------- CLASES DE ANIMACIÓN ------- */
.animate-fade-in {
    animation: fadeIn 0.5s var(--transition-normal) both;
}

.animate-fade-up {
    animation: fadeInUp 0.6s ease both;
}

.animate-fade-down {
    animation: fadeInDown 0.5s ease both;
}

.animate-fade-left {
    animation: fadeInLeft 0.6s ease both;
}

.animate-fade-right {
    animation: fadeInRight 0.6s ease both;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease both;
}

.animate-slide-up {
    animation: slideUp 0.5s ease both;
}

.animate-float {
    animation: floatY 4s ease-in-out infinite;
}

/* Delays */
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

.delay-600 {
    animation-delay: 0.6s;
}

.delay-700 {
    animation-delay: 0.7s;
}

.delay-800 {
    animation-delay: 0.8s;
}

/* ------- SCROLL REVEAL ------- */
/* Las clases 'reveal' empiezan invisibles; JS les quitará .hidden al entrar en viewport */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.94);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Delays para reveal staggered */
.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;
}

/* ------- EFECTOS HOVER ------- */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.hover-glow-gold:hover {
    box-shadow: var(--shadow-gold);
}

.hover-glow-electric:hover {
    box-shadow: var(--shadow-electric);
}

.hover-border-gold {
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-border-gold:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

/* ------- LOADING SHIMMER ------- */
.shimmer {
    background: linear-gradient(90deg,
            var(--bg-card) 25%,
            var(--bg-card-hover) 37%,
            var(--bg-card) 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s ease infinite;
}

/* ------- PAGE TRANSITION ------- */
.page-enter {
    animation: fadeInUp 0.45s ease both;
}

/* ------- REDUCIR MOVIMIENTO (accesibilidad) ------- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }
}