/* ---------------------------
   Estilo global
--------------------------- */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f6f7;
    margin: 0;
    padding: 0;
}

/* ---------------------------
   Tarjetas y morfismo
--------------------------- */
.product-card, .demo-section, .cta-banner {
    background: #f0f0f3;
    border-radius: 20px;
    box-shadow: 8px 8px 15px rgba(0,0,0,0.1), -8px -8px 15px rgba(255,255,255,0.7);
    padding: 2rem;
    transition: all 0.3s ease;
}

.product-card:hover, .demo-section:hover, .cta-banner:hover {
    box-shadow: 4px 4px 10px rgba(0,0,0,0.1), -4px -4px 10px rgba(255,255,255,0.7);
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.product-icon {
    font-size: 2rem;
    color: #b12222;
    margin-bottom: 1rem;
}

/* Textos */
.demo-section h4, .product-card h5, .cta-banner h3 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.demo-section p, .product-card p, .cta-banner p {
    color: #333;
    line-height: 1.5;
}

/* Botón CTA */
.btn-cta {
    background: #b12222;
    color: white;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.8rem 2rem;
    box-shadow: 4px 4px 8px rgba(0,0,0,0.2), -4px -4px 8px rgba(255,255,255,0.5);
    transition: all 0.3s ease;
}

.btn-cta:hover {
    box-shadow: inset 2px 2px 5px rgba(0,0,0,0.2), inset -2px -2px 5px rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

/* Video */
.video-container {
    position: relative;
    padding-top: 56.25%;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

/* ---------------------------
   Contacto / Glassmorphism
--------------------------- */
.contact-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2.5rem;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    text-align: center;
    animation: fadeInUp 0.6s ease-in-out;
}

.contact-form .form-control {
    border-radius: 15px;
    padding: 0.8rem 1rem;
    border: none;
    box-shadow: inset 4px 4px 8px rgba(0,0,0,0.1), inset -4px -4px 8px rgba(255,255,255,0.7);
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    outline: none;
    box-shadow: 0 0 8px rgba(0,123,255,0.6);
}

.contact-form button {
    border-radius: 15px;
    padding: 0.9rem;
    font-size: 1rem;
    background: linear-gradient(135deg, #007bff, #0056b3);
    border: none;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 6px 15px rgba(0,123,255,0.3);
    transition: transform 0.2s ease-in-out;
}

.contact-form button:hover {
    transform: scale(1.05);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}


/* ---------------------------
   Media Queries
--------------------------- */
@media (max-width: 992px) {
    .product-card img { height: 180px; }
    .product-icon { font-size: 1.8rem; }
    .btn-cta { padding: 0.7rem 1.5rem; font-size: 0.95rem; }
    .contact-card { padding: 0; max-width: 100%; }
    .contact-form .form-control { padding: 0.7rem 0.9rem; font-size: 0.95rem; }
    .contact-form button { padding: 0.8rem; font-size: 0.95rem; }
}

@media (max-width: 768px) {
    .product-card { padding: 1rem; margin: 1rem 0; }
    .product-card img { height: 150px; }
    .product-icon { font-size: 1.5rem; }
    .btn-cta { padding: 0.6rem 1.2rem; font-size: 0.9rem; }
    body { padding: 0; } 
    .contact-card { padding: 0; max-width: 100%; }
    .contact-form .form-control { padding: 0.6rem 0.8rem; font-size: 0.9rem; }
    .contact-form button { padding: 0.7rem; font-size: 0.9rem; }
}

@media (max-width: 480px) {
    .product-card img { height: 120px; }
    .product-icon { font-size: 1.3rem; }
    .btn-cta { padding: 0.5rem 1rem; font-size: 0.85rem; }
    .demo-section, .cta-banner, .product-card { padding: 1rem; }
    body { padding: 0; } 
    .contact-card { padding: 0; max-width: 100%; }
    .contact-form .form-control { padding: 0.5rem 0.7rem; font-size: 0.85rem; }
    .contact-form button { padding: 0.6rem; font-size: 0.85rem; }
}