/*
Sections - Specific section styles for different page areas
Includes features, courses, pricing, and CTA sections
*/

/* ========== FEATURES SECTION ========== */
.features-section {
    position: relative;
    background-color: var(--secondary); /* Vibrant green */
    color: var(--secondary-foreground);
}

/* White text for section headings on colored background */
.features-section .section-heading,
.features-section .section-subheading {
    color: var(--foreground);
}

/* Features grid - 4 columns */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    position: relative;
    z-index: 10; /* Ensure content stays above floating images */
}


/* ========== COURSES SECTION ========== */
.courses-section {
    position: relative;
    background-color: var(--background); /* Cream */
}

/* Courses section container - full width for grid, centered for header */
.courses-section .container {
    max-width: 100%;
    padding-left: var(--space-3xl);
    padding-right: var(--space-3xl);
}

/* Keep section header and filters centered */
.courses-section .section-header,
.courses-section .course-filters {
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
}

/* Courses grid - Fixed width cards */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, 380px);
    gap: var(--space-2xl);
    justify-content: center;
    position: relative;
    z-index: 10; /* Ensure content stays above floating images */
}

/* Show more button container */
.show-more-container {
    text-align: center;
    margin-top: var(--space-3xl);
}

/* ========== PRICING SECTION ========== */
.pricing-section {
    position: relative;
    background-color: var(--primary); /* Blue */
    color: var(--primary-foreground); /* White */
}

/* Pricing grid - 3 columns */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 10; /* Ensure content stays above floating images */
}

/* Pricing section button overrides - all buttons blue */
.pricing-section .btn-primary,
.pricing-section .btn-outline {
    background-color: var(--primary) !important; /* Blue background */
    color: var(--primary-foreground) !important; /* White text */
    border: 2px solid var(--primary) !important; /* Blue border */
}

.pricing-section .btn-primary:hover,
.pricing-section .btn-outline:hover {
    background-color: hsl(223, 82%, 45%) !important; /* Darker blue on hover */
    color: var(--card) !important; /* White text on hover */
    border-color: hsl(223, 82%, 45%) !important; /* Darker blue border on hover */
    box-shadow: var(--shadow-glow) !important; /* Add glow shadow on hover */
}

/* ========== CTA SECTION ========== */
.cta-section {
    position: relative;
    background-color: var(--secondary); /* Vibrant Green */
    text-align: center;
    padding: var(--space-5xl) var(--space-lg);
}

.cta-section .cta-heading {
    color: var(--primary-foreground); /* White */
}

.cta-section .cta-description {
    color: var(--primary-foreground); /* White */
    opacity: 0.9;
}

.cta-section .btn-primary {
    background-color: var(--primary-foreground); /* White */
    color: var(--secondary); /* Green */
    border: none;
}

.cta-section .btn-primary:hover {
    background-color: transparent;
    color: var(--primary-foreground);
    border: none;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 10; /* Ensure content stays above floating images */
}

.cta-heading {
    font-size: var(--text-5xl);
    font-family: var(--font-heading);
    font-weight: var(--font-black);
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
}

.cta-description {
    font-size: var(--text-xl);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-3xl);
}


/* ========== RESPONSIVE DESIGN ========== */

/* Tablet */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Adjust courses section container padding on tablet */
    .courses-section .container {
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
    }
    
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
}

/* Mobile */
@media (max-width: 768px) {
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    /* Fix courses section container padding on mobile */
    .courses-section .container {
        padding-left: var(--container-padding-mobile);
        padding-right: var(--container-padding-mobile);
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        justify-content: stretch;
    }
    
    .cta-heading {
        font-size: var(--text-4xl);
    }
    
    .cta-description {
        font-size: var(--text-lg);
    }
    
}