/* Estilos generales y fondo oscuro */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #0b0b0b;
    color: #f5f5f5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 30px;
}

/* Contenedor principal para ordenadores */
.desktop-container {
    width: 70vw;
    max-width: 900px;
    min-height: 85vh;
    background-image: linear-gradient(rgba(18, 18, 18, 0.88), rgba(18, 18, 18, 0.88)), url('fitness30.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 16px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7);
    border: 1px solid #2c2c2c;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

/* Envoltorio interior para estructurar el contenido de forma vertical y limpia */
.content-wrapper {
    width: 100%;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Cabecera */
.header-section {
    text-align: center;
}

.subtitle {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: #b0b0b0;
    margin-bottom: 6px;
}

.title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 4px;
    color: #ffffff;
}

/* Lista de beneficios directa */
.benefits-section {
    background-color: rgba(34, 34, 34, 0.85);
    backdrop-filter: blur(4px);
    border-radius: 8px;
    padding: 20px 20px;
    border-left: 4px solid #ffffff;
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefits-list li {
    font-size: 1.05rem;
    font-weight: 500;
    color: #e0e0e0;
    position: relative;
    padding-left: 20px;
}

.benefits-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Descripción del servicio */
.description-section {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #cccccc;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-color: rgba(26, 26, 26, 0.6);
    padding: 16px;
    border-radius: 8px;
}

.description-section strong {
    color: #ffffff;
}

/* Pie de página y CTA */
.footer-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 4px;
}

.cta-button {
    display: block;
    width: 100%;
    background-color: #ffffff;
    color: #121212;
    text-align: center;
    padding: 14px 0;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.cta-button:hover {
    background-color: #e0e0e0;
}

.contact-info {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.phone {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: #ffffff;
}

.web {
    font-size: 0.9rem;
    color: #999999;
}

/* ==========================================================
   ADAPTABILIDAD TOTAL PARA MÓVILES (Pantalla Completa Real)
   ========================================================== */
@media (max-width: 768px) {
    body {
        padding: 0;
        background-color: #121212;
        display: block; /* Elimina el centrado estricto de escritorio en móviles */
    }
    
    .desktop-container {
        width: 100vw;
        max-width: 100vw;
        min-height: 100vh;
        border-radius: 0;
        box-shadow: none;
        border: none;
        padding: 20px 16px;
        align-items: stretch;
    }
    
    .content-wrapper {
        max-width: 100%;
    }
}