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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f5f5;
    min-height: 100vh;
    padding: 20px;
}

/* Contenedor principal */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/*===== Boton atras ===== */
.atras {
    position: fixed;
    top: 20px;
    left: 20px;
    background: #ff9800;
    color: white;
    padding: 10px 18px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    font-family: sans-serif;
    transition: all 0.2s;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.atras:hover {
    background: #e68900;
    transform: scale(1.05);
}

/* Menú de botones */
.buttons-container {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

/* ===== BOTON ENSAYO ===== */
.button {
    width: 160px;
    font-family: Arial;
    color: #086108;
    font-size: 18px;
    padding: 10px 6px;
    text-decoration: none;
    text-align: center;
    border-radius: 11px;
    box-shadow: 1px 4px 7px #144102;
    text-shadow: 0px 0px 5px #e6c8b1;
    border: none;
    background: linear-gradient(to bottom, #afd212, #568805);
    cursor: pointer;
    transition: all 0.3s ease;
}

.button:hover {
    background: linear-gradient(to bottom, #f5d03d, #f08c11);
    transform: translateY(-2px);
}

/* Slider Container */
.slider-container {
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    position: relative;
}

.slider {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background: #000;
}

.slides {
    display: flex;
    transition: transform 0.4s ease-in-out;
}

.slide {
    min-width: 100%;
    flex-shrink: 0;
}

.slide-image {
    position: relative;
    width: 100%;
    padding-bottom: 58.82%;
    /* 500/850 = 58.82% para mantener proporción */
    background-color: #333;
    overflow: hidden;
}

.slide-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    padding: 40px 30px 20px;
}

.slide-overlay h3 {
    margin: 0 0 5px 0;
    font-size: 1.5rem;
}

.slide-overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Botones del slider */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

/* Dots */
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    padding: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    width: 30px;
    border-radius: 5px;
    background: #4CAF50;
}

/* Info Banner */
/* Info Banner */
.info-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #2e7d32 0%, #4caf50 100%);
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
    border-radius: 0;
    margin: 0;
    width: 100%;
}

.info-banner i {
    margin-right: 10px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    
    .buttons-container {
        justify-content: center;
        margin-top: 50px;
        /* Espacio para el botón atrás */
        margin-bottom: 20px;
    }
    
    .button {
        width: 140px;
        font-size: 14px;
        padding: 8px 4px;
    }
    
    .slider-btn {
        width: 35px;
        height: 35px;
    }
    
    .slide-overlay {
        padding: 25px 20px 15px;
    }
    
    .slide-overlay h3 {
        font-size: 1.2rem;
    }
    
    .slide-overlay p {
        font-size: 0.8rem;
    }
}

@media (max-width: 550px) {
    .button {
        width: 130px;
        font-size: 12px;
    }
    
    .slider-btn {
        width: 30px;
        height: 30px;
    }
    
    .prev-btn {
        left: 10px;
    }
    
    .next-btn {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .buttons-container {
        gap: 8px;
    }
    
    .button {
        width: 110px;
        font-size: 11px;
        padding: 6px 3px;
    }
    
    .slide-overlay h3 {
        font-size: 1rem;
    }
    
    .slide-overlay p {
        font-size: 0.7rem;
    }
}