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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #111; /* Negro de fondo */
    color: #FFD700; /* Dorado para texto principal */
    line-height: 1.6;
    padding-top: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ===========================
   Contenedor de tarjetas
=========================== */
.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Tarjetas de servicios */
.card {
    background: linear-gradient(145deg, #b71c1c, #880e4f);
    color: #FFD700;
    padding: 30px 20px;
    border-radius: 15px;
    cursor: pointer;
    text-align: center;
    flex: 1 1 200px;
    max-width: 250px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.5);
    background: linear-gradient(145deg, #880e4f, #4a0000);
}

/* ===========================
   Contenido dinámico
=========================== */
#content {
    margin: 20px auto;
    width: 90%;
    max-width: 1000px;
    padding: 25px;
    background: #1c1c1c;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    min-height: 200px;
    text-align: center;
    color: #FFD700;
}

/* Secciones modernas */
.section {
    background: #1c1c1c;
    margin: 30px auto;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    max-width: 1000px;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    color: #FFD700;
}

.section:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.4);
}

.section h2 {
    margin-bottom: 20px;
    color: #e53935;
    font-size: 1.8rem;
}

/* Comentarios */
.comentario {
    background: #2c2c2c;
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.3);
    transition: background 0.3s;
    text-align: left;
    color: #FFD700;
}

.comentario:hover {
    background: #3a3a3a;
}

.comentario span {
    display: block;
    margin-top: 8px;
    font-style: italic;
    font-size: 0.9rem;
    color: #ffeb3b;
}

/* Historias */
.historia {
    margin-bottom: 20px;
    text-align: left;
}

.historia h3 {
    margin-bottom: 8px;
    color: #e53935;
    font-size: 1.3rem;
}

/* Actividades */
#actividades ul {
    list-style-type: disc;
    padding-left: 25px;
    color: #FFD700;
    text-align: left;
}

#actividades li {
    margin-bottom: 8px;
    font-size: 1rem;
}

/* Botón de contacto moderno */
.btn-contacto {
    background: linear-gradient(145deg, #e53935, #b71c1c);
    color: #FFD700;
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    display: inline-block;
    margin: 0 auto;
    text-align: center;
}

.btn-contacto:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
    background: linear-gradient(145deg, #b71c1c, #880e4f);
}

/* Botón flotante de WhatsApp moderno */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(145deg, #FFD700, #e53935);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-btn img {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.2) translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.5);
}

/* ===========================
   Media Queries - responsivo completo
=========================== */

/* Pantallas grandes - desktop */
@media (max-width: 1599px) {
    body { padding-top: 70px; }
    .card { max-width: 220px; padding: 25px 15px; }
    .section, #content { width: 95%; padding: 20px; }
    .btn-contacto { padding: 14px 28px; font-size: 1rem; }
}

/* Laptops medianas */
@media (max-width: 1199px) {
    body { padding-top: 70px; }
    .container { gap: 18px; }
    .card { max-width: 200px; padding: 22px 12px; }
    .section, #content { padding: 18px; }
    .btn-contacto { padding: 12px 24px; font-size: 0.95rem; }
}

/* Tablets grandes */
@media (max-width: 1023px) {
    body { padding-top: 80px; }
    .container { gap: 15px; }
    .card { flex: 1 1 45%; max-width: 45%; }
    .section, #content { width: 90%; padding: 16px; }
    .btn-contacto { width: 80%; padding: 12px; font-size: 0.9rem; }
}

/* Tablets pequeñas */
@media (max-width: 767px) {
    body { padding-top: 90px; }
    .card { flex: 1 1 100%; max-width: 100%; }
    .container { gap: 12px; }
    .section, #content { width: 95%; padding: 14px; }
    .btn-contacto { width: 100%; padding: 12px; font-size: 0.85rem; }
}

/* Móviles medianos */
@media (max-width: 599px) {
    body { padding-top: 100px; }
    .card { flex: 1 1 100%; max-width: 100%; padding: 18px 12px; font-size: 0.9rem; }
    .section, #content { width: 95%; padding: 12px; }
    .btn-contacto { width: 100%; padding: 10px; font-size: 0.85rem; }
}

/* Móviles pequeños */
@media (max-width: 479px) {
    body { padding-top: 110px; }
    .card { padding: 15px 10px; font-size: 0.85rem; }
    .section, #content { padding: 10px; }
    .btn-contacto { font-size: 0.8rem; padding: 8px; }
}

/* Muy pequeños (<360px) */
@media (max-width: 359px) {
    body { padding-top: 120px; }
    .card { padding: 12px 8px; font-size: 0.75rem; }
    .section, #content { padding: 8px; }
    .btn-contacto { font-size: 0.75rem; padding: 6px; }
}