/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Root Variables */
:root {
    --primary-color: #2c5f8d;
    --primary-dark: #1e4563;
    --accent-color: #4a90c9;
    --text-color: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --border-color: #e1e4e8;
    --white: #ffffff;
}

/* Typography */
html {
    font-size: 16px;
    line-height: 1.6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.125rem;
    color: var(--white);
    opacity: 0.95;
}

/* Main Content */
main {
    padding: 3rem 0;
}

/* Sections */
section {
    margin-bottom: 4rem;
}

section:last-child {
    margin-bottom: 2rem;
}

h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-color);
}

/* Introduction Section */
.intro {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

/* Professions Grid */
.professions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.profession-card {
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: border-color 0.2s ease;
}

.profession-card:hover {
    border-color: var(--accent-color);
}

.profession-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.profession-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Benefits List */
.benefits-list {
    list-style: none;
    margin-top: 1.5rem;
}

.benefits-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* Call to Action */
.cta {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
}

.cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta p {
    color: var(--white);
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: 0;
}

/* Footer */
footer {
    background-color: var(--bg-light);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
}

footer p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0;
}

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

    header p {
        font-size: 1rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .professions-grid {
        grid-template-columns: 1fr;
    }

    main {
        padding: 2rem 0;
    }

    section {
        margin-bottom: 3rem;
    }
}

/* FAQ Sections */
.faq-item {
    background-color: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: border-color 0.2s ease;
}

.faq-item:hover {
    border-color: var(--accent-color);
}

.faq-item .question h4 {
    color: var(--primary-dark);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.faq-item .answer p {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.faq-item .answer p:last-child {
    margin-bottom: 0;
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    header h1 {
        font-size: 1.75rem;
    }

    .intro,
    .cta {
        padding: 1.5rem;
    }

    .faq-item {
        padding: 1.25rem;
    }
}