:root {
    --bg-color: #000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #111;
    display: flex;
    justify-content: center;
    font-family: sans-serif;
}

/* Base "Mobile Screen" container */
.mobile-container {
    width: 100%;
    max-width: 450px;
    background-color: var(--bg-color);
    min-height: 100vh;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    overflow-x: hidden;
}

section {
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0;
    /* Elimina huecos debajo de las imágenes */
}

.full-img {
    width: 100%;
    display: block;
    height: auto;
    object-fit: contain;
    margin: 0 !important;
    padding: 0 !important;
}

/* Section WhatsApp */
.section-whatsapp {
    text-align: center;
    padding: 10px 0 !important;
    /* Mínimo padding para que no se pegue el botón */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    /* Reducido el espacio entre texto y botón */
    line-height: normal;
    /* Restablecer para el texto */
    background: #000;
}

.whatsapp-text {
    color: #fff;
    font-size: 1.1rem;
    /* Texto más grande */
    font-weight: 700;
    letter-spacing: 0.5px;
    opacity: 1;
    padding: 0 10px;
    line-height: 1.2;
}

.whatsapp-btn {
    background-color: #00ff00;
    color: #000;
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0, 255, 0, 0.4);
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.05);
}

/* Participar Section */
.section-participar {
    padding: 0;
}

/* Section Social Media */
.section-social {
    text-align: center;
    padding: 10px 0 40px !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    line-height: normal;
}

.social-btns {
    display: flex;
    gap: 15px;
    width: 100%;
    justify-content: center;
    padding: 0 20px;
}

.social-btn {
    flex: 1;
    text-decoration: none;
    padding: 10px;
    border-radius: 10px;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
    text-align: center;
}

.social-btn.facebook {
    background-color: #1877F2;
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-btn:hover {
    transform: translateY(-3px);
}

/* Section 4: Testimonios Carousel - SINGLE CARD STYLE */
.section-testimonios {
    padding: 0px 0 30px;
    overflow: hidden;
}

.section-title {
    text-align: center;
    font-size: 2.22rem;
    font-weight: 900;
    margin: 30px auto;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    width: 100%;
    line-height: 1.2;

    /* Efecto Oro Brillante Dinámico */
    background: linear-gradient(to right,
            #bf953f 20%,
            #fcf6ba 40%,
            #b38728 50%,
            #fcf6ba 60%,
            #bf953f 80%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;

    /* Animación del brillo */
    animation: shine-gold-move 4s linear infinite;

    /* Profundidad 3D sutil */
    text-shadow: 2px 4px 6px rgba(0, 0, 0, 0.4);

    filter: drop-shadow(0px 2px 2px rgba(184, 134, 11, 0.3));
}

@keyframes shine-gold-move {
    0% {
        background-position: -200% center;
    }

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

@keyframes shine-gold {
    to {
        background-position: 200% center;
    }
}

.testimonio-slider {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.testimonio-track {
    display: flex;
    width: 100%;
    padding: 0 10%;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.testimonio-track::-webkit-scrollbar {
    display: none;
}

.testimonio-track img {
    flex: 0 0 80%;
    width: 80%;
    height: auto;
    object-fit: contain;
    border-radius: 15px;
    scroll-snap-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: #000;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

/* Slider Navigation Buttons */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.3s;
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.prev-btn {
    left: 5px;
}

.next-btn {
    right: 5px;
}

/* Animaciones de revelado */
.reveal {
    opacity: 0;
    transition: all 0.8s ease-out;
}

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

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

.reveal.active {
    opacity: 1;
    transform: translateX(0);
}