:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --background-color: #f8f9fa;
    --text-color: #333;
    --accent-color: #eef3fb;
    --border-radius: 16px;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    padding-top: 70px;
    scroll-behavior: smooth;
}

/* Navbar */
.navbar {
    background-color: #ffffff;
    box-shadow: var(--shadow);
    padding: 1rem 0;
    transition: all 0.3s ease-in-out;
}

.navbar-logo {
    height: 42px;
    margin-right: 10px;
}

/* Hero Section */
.pathizo-section {
    padding: 80px 0;
    background: linear-gradient(120deg, #ffffff, var(--accent-color));
    border-bottom: 1px solid #e0e0e0;
}

.pathizo-content h1 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.pathizo-content h2 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.pathizo-content p.lead {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

/* Programme Section */
.programme-structure {
    padding: 80px 0;
    background-color: var(--accent-color);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-align: center;
    color: var(--primary-color);
}

.module-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.module {
    background: white;
    padding: 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.module h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--primary-color);
}

/* Testimonials */
.testimonial-section {
    padding: 80px 0;
    background: #ffffff;
}

.testimonial-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: #ffffff;
    border-left: 5px solid var(--primary-color);
    padding: 25px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
}

.testimonial-card blockquote {
    font-style: italic;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.testimonial-card footer {
    font-weight: bold;
    color: var(--secondary-color);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 6px 14px rgba(0, 123, 255, 0.2);
}

.btn-primary:hover {
    background-color: #0056b3;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.25);
    transform: translateY(-2px);
}

/* Footer */
footer {
    background-color: #343a40;
    color: #ffffff;
    padding: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .pathizo-content h1 {
        font-size: 2rem;
    }

    .pathizo-content h2 {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .module h3 {
        font-size: 1.3rem;
    }

    .testimonial-card {
        padding: 20px;
    }
}