/* ============================================================
   ALEGRIA BEWELL — animations.css
   Capa de animaciones y polish visual.
   NO modifica contenido, imágenes ni estilos existentes:
   solo agrega movimiento, transiciones y detalles.
   ============================================================ */

/* ---------- Base ---------- */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    /* guarda contra scroll horizontal accidental */
}

/* ---------- Scroll reveal (solo si JS está activo) ---------- */
html.js-anim .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform;
}

html.js-anim .reveal-left {
    transform: translateX(-40px);
}

html.js-anim .reveal-right {
    transform: translateX(40px);
}

html.js-anim .reveal-zoom {
    transform: scale(0.94);
}

html.js-anim .reveal.in-view {
    opacity: 1;
    transform: none;
}

/* ---------- Entrada del hero al cargar ---------- */
html.js-anim .hero-content>* {
    opacity: 0;
    animation: heroIn 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

html.js-anim .hero-content>*:nth-child(1) {
    animation-delay: 0.15s;
}

html.js-anim .hero-content>*:nth-child(2) {
    animation-delay: 0.4s;
}

html.js-anim .hero-content>*:nth-child(3) {
    animation-delay: 0.6s;
}

html.js-anim .hero-content>*:nth-child(4) {
    animation-delay: 0.8s;
}

@keyframes heroIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Zoom lento del fondo del hero (efecto Ken Burns sutil) */
html.js-anim .hero-bg {
    animation: heroBgZoom 14s ease-out forwards;
}

@keyframes heroBgZoom {
    from {
        transform: scale(1.08);
    }

    to {
        transform: scale(1);
    }
}

/* ---------- Header con sombra al hacer scroll ---------- */
.site-header {
    position: sticky;
    top: 0;
    transition: box-shadow 0.3s ease, padding 0.3s ease;
}

.site-header.header-scrolled {
    box-shadow: 0 4px 20px rgba(93, 35, 4, 0.10);
}

/* Subrayado animado en los links del menú */
.main-nav .nav-list a {
    position: relative;
}

.main-nav .nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: var(--color-orange, #f27e35);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.main-nav .nav-list a:hover::after,
.main-nav .nav-list a.active::after {
    transform: scaleX(1);
}

/* En mobile el menú es de ancho completo: sin subrayado animado */
@media (max-width: 1024px) {
    .main-nav .nav-list a::after {
        display: none;
    }
}

/* ---------- Botones con más vida ---------- */
.btn-yellow,
.cta-button,
.retreats-btn,
.about-btn,
.btn-green,
.mini-btn,
.btn-outline-orange {
    transition: transform 0.25s ease, box-shadow 0.25s ease,
        background-color 0.3s ease, color 0.3s ease !important;
    will-change: transform;
}

.btn-yellow:hover,
.cta-button:hover,
.retreats-btn:hover,
.about-btn:hover,
.btn-green:hover,
.mini-btn:hover,
.btn-outline-orange:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(93, 35, 4, 0.18);
}

.btn-yellow:active,
.cta-button:active,
.retreats-btn:active,
.about-btn:active,
.btn-green:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(93, 35, 4, 0.15);
}

/* ---------- Tarjetas con lift al pasar el mouse ---------- */
.terapia-card,
.blog-card,
.ayudarte-card,
.reserva-card,
.color-item {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s ease;
}

.terapia-card:hover,
.blog-card:hover,
.ayudarte-card:hover,
.reserva-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 36px rgba(93, 35, 4, 0.12);
}

.color-item:hover {
    transform: translateY(-6px);
}

.color-item .color-circle {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.color-item:hover .color-circle {
    transform: scale(1.08) rotate(3deg);
}

/* ---------- Zoom sutil en imágenes de secciones ---------- */
.retreats-image,
.about-image,
.community-image,
.pilares-image,
.contacto-image,
.servicio-image,
.quiensoy-page-image,
.quiensoy-mision-image,
.mini-retreats-image {
    overflow: hidden;
}

.retreats-image img,
.about-image img,
.community-image img,
.pilares-image img,
.contacto-image img,
.servicio-image img,
.quiensoy-page-image img,
.quiensoy-mision-image img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.retreats-image:hover img,
.about-image:hover img,
.community-image:hover img,
.pilares-image:hover img,
.contacto-image:hover img,
.servicio-image:hover img,
.quiensoy-page-image:hover img,
.quiensoy-mision-image:hover img {
    transform: scale(1.04);
}

/* ---------- Acordeones más suaves ---------- */
.accordion-header {
    transition: background-color 0.3s ease, color 0.3s ease,
        padding-left 0.3s ease;
}

.accordion-header:hover {
    padding-left: 6px;
}

.accordion-header .icon {
    transition: transform 0.3s ease;
    display: inline-block;
}

.accordion-item.active .accordion-header .icon {
    transform: rotate(180deg);
}

/* ---------- Redes sociales del footer ---------- */
.footer-social .social-icon {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
        color 0.3s ease, background-color 0.3s ease;
}

.footer-social .social-icon:hover {
    transform: translateY(-4px) scale(1.12);
}

/* ---------- Inputs del formulario con foco animado ---------- */
.contacto-form input,
.contacto-form textarea {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contacto-form input:focus,
.contacto-form textarea:focus {
    outline: none;
    border-color: var(--color-orange, #f27e35);
    box-shadow: 0 0 0 3px rgba(242, 126, 53, 0.15);
}

/* ---------- Botón volver arriba ---------- */
.back-to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: var(--color-orange, #f27e35);
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 18px rgba(93, 35, 4, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease,
        visibility 0.35s, background-color 0.3s ease;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-nav-text, #5d2304);
    transform: translateY(-3px);
}

@media (max-width: 600px) {
    .back-to-top {
        width: 40px;
        height: 40px;
        right: 14px;
        bottom: 14px;
    }
}

/* ---------- Accesibilidad: respetar reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    html.js-anim .reveal,
    html.js-anim .hero-content>*,
    html.js-anim .hero-bg {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
        transition: none !important;
    }

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