/*
 * Estilos para Camino Sereno 45
 * Esta hoja de estilos utiliza una paleta de tonos verdes y naturales
 * para transmitir serenidad y energía. Diseñada a medida para
 * adaptarse a distintos tamaños de pantalla, incluye estilos para
 * la estructura principal, tarjetas de cursos, testimonios y formularios.
 */

:root {
    --color-primary: #2f5d50; /* verde oscuro */
    --color-secondary: #e9ede7; /* beige claro */
    --color-accent: #8fbf9f; /* verde suave */
    --color-highlight: #f5f9f5; /* fondo muy claro */
    --color-text: #222; /* texto principal */
    --color-muted: #555; /* texto secundario */
    --border-radius: 8px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Lora', serif;
    color: var(--color-text);
    background-color: var(--color-secondary);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 0;
}

/* Header */
.site-header {
    background-color: var(--color-highlight);
    border-bottom: 1px solid var(--color-accent);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.site-header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1rem;
}

.site-header nav a {
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    color: var(--color-primary);
    transition: color 0.2s;
}

.site-header nav a:hover {
    color: var(--color-accent);
}

/* Hero */
.hero {
    background-color: var(--color-highlight);
    padding: 2rem 0 3rem;
}

.hero-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
}

.hero-text {
    flex: 1 1 50%;
}

.hero-text h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    margin-top: 0;
    color: var(--color-primary);
}

.hero-text p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.hero-text .specialist {
    font-style: italic;
    color: var(--color-muted);
}

.hero-image {
    flex: 1 1 50%;
}

.hero-image img {
    width: 100%;
    border-radius: var(--border-radius);
    display: block;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.7rem 1.2rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: #1f4b42;
}

.btn-secondary {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: #7dac8c;
}

/* Courses */
.courses {
    background-color: var(--color-secondary);
    padding: 3rem 0;
}

.courses h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.courses .section-intro {
    max-width: 700px;
    margin-bottom: 2rem;
}

.course-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.course-item {
    background-color: var(--color-highlight);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-item img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}

.course-info {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-info h3 {
    font-family: 'Montserrat', sans-serif;
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.course-info p {
    flex: 1;
    margin: 0 0 0.5rem;
}

.course-info .price {
    font-weight: bold;
    color: var(--color-primary);
}

/* Testimonials */
.testimonials {
    background-color: var(--color-highlight);
    padding: 3rem 0;
}

.testimonials h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.testimonial {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.testimonial p {
    margin: 0 0 0.5rem;
    font-style: italic;
}

.testimonial .author {
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    color: var(--color-primary);
}

.review-form {
    margin-top: 3rem;
}

.review-form h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.review-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.review-form .input-group label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.3rem;
}

.review-form .input-group input,
.review-form .input-group textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    font-family: 'Lora', serif;
    resize: vertical;
}

/* Popup for review */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.popup.hidden {
    display: none;
}

.popup .popup-content {
    background-color: var(--color-highlight);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 300px;
}

.popup .popup-content p {
    margin-top: 0;
    margin-bottom: 1rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--color-primary);
}

/* Contact */
.contact {
    background-color: var(--color-secondary);
    padding: 3rem 0;
}

.contact h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.contact form {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.input-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.input-row .input-group {
    flex: 1 1 200px;
    display: flex;
    flex-direction: column;
}

.contact .input-group label {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.3rem;
}

.contact .input-group input {
    padding: 0.6rem;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    font-family: 'Lora', serif;
}

.contact .checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact .checkbox-group input {
    margin: 0;
}

.contact .checkbox-group label {
    font-family: 'Lora', serif;
}

/* Footer */
.site-footer {
    background-color: var(--color-primary);
    color: #fff;
    padding: 1rem 0;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
}

.site-footer a {
    color: #fff;
    text-decoration: underline;
}

/* Página de agradecimiento */
.thanks {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    background-color: var(--color-highlight);
    text-align: center;
}

.thanks h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.thanks p {
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    .hero-grid {
        flex-direction: column;
    }
    .hero-text, .hero-image {
        flex: 1 1 100%;
    }
}