/* ============================================================
   ROYAL SKY VIAJES — Animaciones
   animations.css
   ============================================================ */

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

    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 fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

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

@keyframes scrollLine {
    0% {
        opacity: 1;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.4;
        transform: scaleY(0.5);
    }

    100% {
        opacity: 1;
        transform: scaleY(1);
    }
}

@keyframes rotateBg {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -400px 0;
    }

    100% {
        background-position: 400px 0;
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(201, 168, 76, 0);
    }
}

@keyframes goldLine {
    from {
        width: 0;
    }

    to {
        width: 60px;
    }
}

/* ---------- Clases de animación ---------- */
.animate-fade-up {
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards;
}

.animate-fade-left {
    opacity: 0;
    animation: fadeInLeft 0.7s ease forwards;
}

.animate-fade-right {
    opacity: 0;
    animation: fadeInRight 0.7s ease forwards;
}

.animate-scale {
    opacity: 0;
    animation: scaleIn 0.6s ease forwards;
}

/* Delays */
.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}

.delay-6 {
    animation-delay: 0.6s;
}

/* ---------- Scroll Reveal (clase aplicada por JS) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Delays para elementos en grids */
.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;
}

/* ---------- Floating icon ---------- */
.float {
    animation: float 4s ease-in-out infinite;
}

/* ---------- Skeleton loader (shimmer) ---------- */
.skeleton {
    background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.05) 0px,
            rgba(255, 255, 255, 0.1) 40px,
            rgba(255, 255, 255, 0.05) 80px);
    background-size: 400px;
    animation: shimmer 1.5s infinite linear;
    border-radius: 4px;
}

/* ---------- Pulse en botón WhatsApp ---------- */
.whatsapp-btn {
    animation: pulse 2s ease-in-out infinite;
}

/* ---------- Gold line animate on view ---------- */
.gold-line.animate {
    animation: goldLine 0.8s ease forwards;
}

/* ---------- Hero animations ---------- */
.hero-tag {
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-title {
    animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-desc {
    animation: fadeInUp 0.7s ease 0.6s both;
}

.hero-buttons {
    animation: fadeInUp 0.7s ease 0.8s both;
}

.hero-stats {
    animation: fadeIn 0.8s ease 1.2s both;
}

/* ---------- Page transitions ---------- */
.page-fade-in {
    animation: fadeIn 0.5s ease both;
}