/* Variables y estilos generales */
:root {
    --primary-color: #28a745; /* Verde */
    --secondary-color: #34495e; /* Azul oscuro */
    --background-color: #f4f7f9;
    --text-color: #2c3e50;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Encabezado y Navegación */
.header {
    background-color: #ffffff;
    padding: 1rem 0;
    box-shadow: var(--box-shadow);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.btn-ingresar {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #218838;
}

/* Secciones principales */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
}

.hero-content h1 {
    font-size: 2.0rem;
    color: var(--secondary-color);
}

.hero-content p {
    margin: 20px 0;
    font-size: 0.9rem;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.features-section {
    text-align: center;
    padding: 60px 20px;
    background-color: #e9ecef;
}

.features-section1 {
    text-align: center;
    padding: 60px 20px;
    background-color: #FFF;
}

.features-section1 h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.features-section h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.feature-card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: left;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Formulario de contacto */
.contact-form-section {
    padding: 60px 20px;
    text-align: center;
    background-color: #fff;
}

.contact-form-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: 1px solid #ced4da;
    border-radius: var(--border-radius);
    width: 100%;
    font-family: 'Poppins', sans-serif;
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 15px;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-submit:hover {
    background-color: #218838;
}

/* Pie de página */
.footer {
    text-align: center;
    padding: 20px;
    background-color: var(--secondary-color);
    color: #fff;
}

/* Media Queries para diseño responsive */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }
    .nav-links {
        margin-top: 10px;
    }
    .hero-section {
        flex-direction: column;
        text-align: center;
    }
    .hero-image {
        margin-top: 30px;
    }
}