/* Variables de Color de CareTrust */
:root {
    --color-blue-serenity: #5BA3D0; /* Azul Serenidad */
    --color-mint-green: #A8E6CF;    /* Verde Menta */
    --color-soft-gray: #E6E6E6;      /* Gris Suave */
    --color-white: #FFFFFF;
    --color-dark-text: #2c3e50;
    --font-family-poppins: 'Poppins', sans-serif;
}

/* Estilos Globales y Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family-poppins);
    line-height: 1.6;
    color: var(--color-dark-text);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 0;
}

h1, h2, h3 {
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-dark-text);
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 40px;
}

/* Estilos de Botones (CTA) */
.cta-button {
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s, color 0.3s;
    font-size: 1rem;
    white-space: nowrap; /* Evita que el texto del botón se rompa */
}

/* Botón Primario (Verde Menta) */
.primary-cta {
    background-color: var(--color-mint-green);
    color: var(--color-dark-text);
    border: 2px solid var(--color-mint-green);
}

.primary-cta:hover {
    background-color: #8FDAB8; /* Tono más oscuro al pasar el ratón */
}

/* Botón Secundario (Azul Serenidad - Borde) */
.secondary-cta {
    background-color: transparent;
    color: var(--color-dark-text);
    border: 2px solid var(--color-blue-serenity);
    margin-left: 15px;
}

.secondary-cta:hover {
    background-color: var(--color-blue-serenity);
    color: var(--color-white);
}

/* 1. HEADER */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background-color: var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.logo img {
    max-height: 140px;
}

.nav a {
    color: var(--color-dark-text);
    text-decoration: none;
    margin: 0 15px;
    font-weight: 400;
    transition: color 0.3s;
}

.nav a:hover {
    color: var(--color-blue-serenity);
}

.header-cta {
    background-color: var(--color-blue-serenity);
    color: var(--color-white);
    border: none;
}

/* 2. SECCIÓN HERO */
.hero {
    background-image: url('./img/cuidadora.jpeg'); /* Usando enlace sugerido */
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: 150px 5%;
    position: relative;
    display: flex;
    align-items: center;
}

.hero::before { /* Capa oscura para mejor lectura del texto */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero h1 {
    font-size: 3rem;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: 400;
}

/* 3. PROPUESTA DE VALOR / 4. SERVICIOS */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.card, .service-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.card i, .service-card i {
    font-size: 3rem;
    color: var(--color-blue-serenity);
    margin-bottom: 15px;
}

.servicios {
    background-color: var(--color-soft-gray);
}

/* 5. METODOLOGÍA */
.metodologia h2 {
    margin-bottom: 60px;
}

.steps-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    text-align: center;
    position: relative;
}

.step {
    flex: 1;
    padding: 0 15px;
}

.circle {
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-mint .circle {
    background-color: var(--color-mint-green);
}

.step-blue .circle {
    background-color: var(--color-blue-serenity);
}

/* 6. CONFIANZA / 7. FORMULARIO */
.confianza {
    background-color: var(--color-blue-serenity);
    color: var(--color-white);
}

.testimonial {
    text-align: center;
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.testimonial footer {
    margin-top: 15px;
    font-style: italic;
    font-size: 1rem;
    font-weight: 400;
}

.conversion-form {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.conversion-form h2 {
    color: var(--color-white);
    font-size: 1.8rem;
}

.conversion-form form input,
.conversion-form form select,
.conversion-form form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: none;
    border-radius: 5px;
    font-family: var(--font-family-poppins);
}

.conversion-form .primary-cta {
    width: 100%;
    border: none;
    cursor: pointer;
}

/* 8. FOOTER */
.footer {
    background-color: var(--color-dark-text);
    color: var(--color-soft-gray);
    padding: 20px 5%;
    font-size: 0.9rem;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.footer-links a {
    color: var(--color-soft-gray);
    text-decoration: none;
    margin-left: 20px;
}

/* RESPONSIVE: Ajustes para Móviles */
@media (max-width: 768px) {
    .header {
        flex-wrap: wrap;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .nav {
        order: 3; /* Mueve la navegación debajo en móvil */
        flex-basis: 100%;
        margin-top: 10px;
        text-align: center;
    }
    
    .nav a {
        display: block;
        margin: 5px 0;
    }

    .header-cta {
        margin-left: auto;
    }

    .hero {
        padding: 100px 5%;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .secondary-cta {
        margin-left: 0 !important;
    }

    .steps-container {
        flex-direction: column;
    }

    .testimonial {
        font-size: 1.2rem;
    }
    
    .footer .container {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        margin-top: 10px;
    }

    .footer-links a {
        margin: 0 10px;
    }
}