:root {
    --primary-green: #388059;
    --primary-title: #005700;
    --light-link: #5cb874;
    --light-green: #c5d8c5;
    --accent-green: #5cb874;
    --dark-text: #343a40;
    --light-text: #f8f9fa;
    --background-color: #ffffff;
    --section-bg-color: #f8f9fa;
}

body {
    font-family: 'Raleway', sans-serif;
    color: var(--dark-text);
    background-color: var(--background-color);
}

h1, h2, h3, h4 {
    font-weight: 600;
    color: var(--primary-title);
}

.navbar {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-green) !important;
}

.nav-link {
    color: var(--primary-green);
    font-weight: 500;
}

.nav-link.active, .nav-link:hover {
    color: var(--light-link);
}

.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    padding: 12px 30px;
    font-weight: 500;
    border-radius: 50px;
    transition: background-color 0.3s, transform 0.3s;
}

.btn-primary:hover {
    background-color: #4a7567;
    border-color: #4a7567;
    transform: translateY(-2px);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p.subtitle {
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

.hero-section, .page-hero-section {
    background: var(--light-green);
    padding: 100px 0;
    text-align: center;
    color: var(--dark-text);
}

.hero-section h1 {
    font-weight: 700;
    font-size: 3.5rem;
}

.page-hero-section h1 {
     font-size: 2.8rem;
}

.hero-section .lead, .page-hero-section .lead {
    font-weight: 500;
    font-size: 1.25rem;
    max-width: 700px;
    margin: 1rem auto 0;
}

.hero-section .small-title {
    font-weight: 600;
    color: var(--primary-green);
}

.check-list ul {
    list-style: none;
    padding-left: 0;
}

.check-list li {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="%235A8B7D" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"></path><polyline points="22 4 12 14.01 9 11.01"></polyline></svg>') no-repeat left center;
    padding-left: 35px;
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.problem-card, .experience-card, .details-card {
    background-color: #fff;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    height: 100%;
    border: 1px solid #eee;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.problem-card:hover, .experience-card:hover, .details-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(90, 139, 125, 0.1);
}

.experience-card p, .details-card p {
    margin-top: 1.25rem;
}

.details-card ul {
    list-style-type: none;
    padding: 0.5rem;
}

.details-card li {
    text-align: left;
}

.experience-card i, .details-card i {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.testimonial-card {
    background-color: var(--background-color);
    border-left: 4px solid var(--accent-green);
    padding: 1.5rem;
    font-style: italic;
    height: 100%;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.tarifa-card {
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    background-color: #fff;
    border: 1px solid #eee;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.tarifa-card h4 { font-size: 1.5rem; }
.tarifa-card .price { font-size: 3rem; font-weight: 700; color: var(--primary-green); }
.tarifa-card .bono { font-weight: 600; color: var(--primary-green); }

.contact-form-section {
    background-color: var(--light-green);
}

.accordion-button {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--dark-text);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-green);
    color: white;
}

.accordion-button:focus {
    box-shadow: 0 0 0 .25rem rgba(90, 139, 125, 0.25);
    border-color: var(--accent-green);
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body ul {
    padding-left: 1.5rem;
}

.form {
    border-top: 3px solid var(--accent-green);
    border-bottom: 3px solid var(--accent-green);
}

.accordion-item {
    margin-bottom: 1rem;
    border-radius: 8px !important;
    border: 1px solid #dee2e6;
    overflow: hidden;
}

footer {
    background-color: var(--primary-green);
    color: var(--light-text);
    padding: 40px 0 20px 0;
    font-size: 0.9rem;
}

footer h5 {
    color: #fff;
    font-weight: 600;
}

footer a {
    color: var(--light-text);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}