/**
 * Spacing and Mobile Tabs Fix
 * Reduces section gaps and improves mobile tab experience
 */

/* ========================================
   REDUCED SECTION SPACING
   ======================================== */

/* Significantly reduce the gaps between sections */
:root {
    --section-gap: clamp(1rem, 2vw, 1.5rem); /* Much smaller gaps */
}

.section {
    margin: var(--section-gap) auto;
    padding: var(--spacing-lg) var(--spacing-md); /* Reduced padding further */
}

/* Specific spacing adjustments for mobile */
@media (max-width: 768px) {
    .section {
        margin: 0.75rem auto; /* Very small gaps on mobile */
        padding: 1rem 1rem;
    }
    
    .section-title {
        margin-bottom: 0.75rem; /* Tighter spacing */
    }
    
    .section-subtitle {
        margin-bottom: 1rem; /* Reduced spacing */
    }
}

/* Desktop spacing - still compact but readable */
@media (min-width: 769px) {
    .section {
        margin: 1.5rem auto; /* Small gaps on desktop */
        padding: 1.5rem 2rem;
    }
}

/* ========================================
   IMPROVED MOBILE TABS UI
   ======================================== */

/* Enhanced tabs wrapper for better mobile experience */
.tabs-wrapper {
    margin-bottom: 2rem; /* Reduced from 4rem */
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tabs-container {
    display: flex;
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 4px;
    gap: 4px;
}

/* Mobile-first tab button styling */
.tab-button {
    flex: 1;
    padding: 0.75rem 0.5rem;
    background: transparent;
    border: none;
    color: #cbd5e1;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 44px; /* Touch target */
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab-button.active {
    background: linear-gradient(135deg, #a855f7, #4ecdc4);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.3);
}

.tab-button:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Mobile-specific tab improvements */
@media (max-width: 768px) {
    .tabs-wrapper {
        margin-bottom: 1.5rem;
        padding: 0.75rem;
    }
    
    .tabs-container {
        flex-direction: column; /* Stack tabs vertically on mobile */
        gap: 8px;
        padding: 8px;
    }
    
    .tab-button {
        flex: none;
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
        border-radius: 8px;
        text-align: left;
        justify-content: flex-start;
        position: relative;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .tab-button.active {
        background: linear-gradient(135deg, #a855f7, #4ecdc4);
        border-color: rgba(168, 85, 247, 0.5);
        transform: translateX(4px);
    }
    
    /* Add icons for better visual hierarchy on mobile */
    .tab-button::before {
        /* content: ''; */
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: currentColor;
        margin-right: 12px;
        opacity: 0.6;
        transition: all 0.3s ease;
    }
    
    .tab-button.active::before {
        opacity: 1;
        background: white;
        box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    }
    
    /* Remove the tab glider on mobile since we're using vertical layout */
    .tab-glider {
        display: none;
    }
}

/* Very small screens - make tabs even more touch-friendly */
@media (max-width: 480px) {
    .tab-button {
        padding: 1.25rem 1rem;
        font-size: 1.1rem;
        min-height: 56px; /* Larger touch target */
    }
    
    .tabs-wrapper {
        margin: 0 -0.5rem 1.5rem -0.5rem; /* Extend to screen edges */
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}

/* Desktop improvements */
@media (min-width: 769px) {
    .tabs-container {
        justify-content: center;
        max-width: 800px;
        margin: 0 auto;
    }
    
    .tab-button {
        min-width: 160px;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

/* ========================================
   ENHANCED SECTION TITLES FOR MOBILE
   ======================================== */

@media (max-width: 768px) {
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.25rem); /* Slightly smaller on mobile */
        line-height: 1.2;
        margin-bottom: 0.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 1.25rem;
        opacity: 0.9;
    }
}

/* ========================================
   IMPROVED COURSE CARDS SPACING
   ======================================== */

.courses-grid {
    gap: 1.5rem; /* Reduced from larger gaps */
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .courses-grid {
        gap: 1rem;
        margin-top: 1rem;
    }
}

/* ========================================
   BETTER VISUAL HIERARCHY FOR PARENTS
   ======================================== */

/* Add subtle section separators with minimal spacing */
.section:not(:last-child)::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.2), transparent);
    margin: 0.5rem auto 0;
}

@media (max-width: 768px) {
    .section:not(:last-child)::after {
        margin: 0.25rem auto 0;
        width: 40px;
    }
}

/* Enhanced tab content area */
.tab-content {
    padding-top: 1rem; /* Minimal padding */
}

@media (max-width: 768px) {
    .tab-content {
        padding-top: 0.75rem;
    }
}

/* Override any existing large margins on main sections */
main .section,
#main .section {
    margin-top: 1rem !important;
    margin-bottom: 1rem !important;
}

@media (max-width: 768px) {
    main .section,
    #main .section {
        margin-top: 0.5rem !important;
        margin-bottom: 0.5rem !important;
    }
}

/* Specific overrides for hero and other sections */
.hero-section {
    margin-bottom: 1rem !important;
}

@media (max-width: 768px) {
    .hero-section {
        margin-bottom: 0.5rem !important;
    }
}

/* ========================================
   ACCESSIBILITY IMPROVEMENTS FOR MOBILE TABS
   ======================================== */

.tab-button:focus {
    outline: 2px solid #a855f7;
    outline-offset: 2px;
}

.tab-button:focus:not(:focus-visible) {
    outline: none;
}

/* Add subtle animation for tab switching */
.tab-content {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.tab-content.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   PARENT-FRIENDLY LABELS FOR MOBILE
   ======================================== */

@media (max-width: 768px) {



    /* Add descriptive text to tabs for better parent understanding */
    .tab-button[data-target="#coding-kids"]::after {
        /* content: ' • Ages 8-12'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
        
    }
    
    .tab-button[data-target="#coding-teens"]::after {
        /* content: ' • Ages 13-18'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
        width: 100%;
    }
    
    .tab-button[data-target="#coding-college"]::after {
        /* content: ' • Ages 18-21'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
        width: 100%;
    }
    
    .tab-button[data-target="#coding-girls"]::after {
        /* content: ' • All Ages'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
        width: 100%;
    }
    
    /* Math tabs */
    .tab-button[data-target="#math-elementary"]::after {
        /* content: ' • Grade 1-5'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
    }
    
    .tab-button[data-target="#math-middle"]::after {
        /* content: ' • Grade 6-8'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
    }
    
    .tab-button[data-target="#math-high"]::after {
        /* content: ' • Grade 9-12'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
    }
    
    .tab-button[data-target="#math-college"]::after {
        /* content: ' • College Level'; */
        font-size: 0.8rem;
        opacity: 0.7;
        display: block;
        margin-top: 2px;
    }

    
}
/* =====
===================================
   AGGRESSIVE SPACING REDUCTION
   ======================================== */

/* Override the main CSS variables for spacing */
:root {
    --spacing-xl: 1rem !important; /* Reduced from 2rem */
    --spacing-2xl: 1.5rem !important; /* Reduced from 3rem */
    --spacing-3xl: 2rem !important; /* Reduced from 4rem */
}

/* Force minimal spacing on all sections */
body .section {
    margin: 0.75rem auto !important;
    padding: 1rem !important;
}

@media (max-width: 768px) {
    body .section {
        margin: 0.5rem auto !important;
        padding: 0.75rem 1rem !important;
    }
}

/* Remove excessive padding from section containers */
.section .features-grid,
.section .courses-grid,
.section .demographic-cards {
    margin-top: 1rem !important;
    margin-bottom: 0 !important;
}

/* Tighten up the inclusivity section cards */
.section div[style*="display:flex"] {
    gap: 15px !important;
    margin: 1rem auto !important;
}

/* Reduce spacing in the hero section */
.hero-section {
    padding: 2rem 1rem !important;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 1.5rem 1rem !important;
    }
}

/* Minimize gaps in feature grids */
.features-grid {
    gap: 1rem !important;
    margin: 1rem 0 !important;
}

@media (max-width: 768px) {
    .features-grid {
        gap: 0.75rem !important;
        margin: 0.75rem 0 !important;
    }
}

/* Reduce tabs wrapper spacing */
.tabs-wrapper {
    margin-bottom: 1rem !important;
}

@media (max-width: 768px) {
    .tabs-wrapper {
        margin-bottom: 0.75rem !important;
    }
    
}

#math-tabs .tab-button {
    flex: 1;                    /* Equal distribution like coding tabs */
    min-width: 0;               /* Allow shrinking */
    padding: 0.875rem 0.5rem;   /* Adjust padding */
    font-size: 0.875rem;        /* Smaller font for longer text */
    white-space: nowrap;        /* Keep text on one line */
    overflow: hidden;           /* Hide overflow */
    text-overflow: ellipsis;    /* Show ... for cut-off text */
}

/* Remove your previous fixed width rules */
#math-tabs .tab-button {
    width: auto !important;     /* Override any fixed width */
}



@media (max-width: 768px) {
    #coding-tabs .tab-button,
    #math-tabs .tab-button {
        flex: none !important;
        width: 100% !important;
        height: 56px !important;
        min-height: 56px !important;
        max-height: 56px !important;
        min-width: unset !important;
        max-width: none !important;
        text-align: center !important;
        justify-content: center !important;
        display: flex !important;
        align-items: center !important;
        box-sizing: border-box !important;
    }
}