/* Responsive Grid System for Casino Site */

/* Grid Container */
.grid-container {
    display: grid;
    gap: 1rem;
    width: 100%;
}

/* Auto-fit Grid */
.grid-auto {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(var(--grid-min-width, 250px), 1fr));
    gap: var(--grid-gap, 1rem);
}

/* Fixed Grid Columns */
.grid-1 { grid-template-columns: 1fr; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Responsive Breakpoints */
@media (max-width: 1200px) {
    .grid-xl-1 { grid-template-columns: 1fr !important; }
    .grid-xl-2 { grid-template-columns: repeat(2, 1fr) !important; }
    .grid-xl-3 { grid-template-columns: repeat(3, 1fr) !important; }
}

@media (max-width: 992px) {
    .grid-lg-1 { grid-template-columns: 1fr !important; }
    .grid-lg-2 { grid-template-columns: repeat(2, 1fr) !important; }
    
    .casinos-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .grid-md-1 { grid-template-columns: 1fr !important; }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: stretch;
    }
    
    .comparison-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .comparison-table table {
        min-width: 600px;
    }
}

@media (max-width: 576px) {
    .grid-sm-1 { grid-template-columns: 1fr !important; }
    
    .casinos-grid,
    .payment-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

/* Container Queries for Modern Browsers */
@container (max-width: 500px) {
    .casino-card {
        padding: 1rem;
    }
    
    .casino-name {
        font-size: 1.25rem;
    }
}

/* Flex Utilities */
.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-column {
    flex-direction: column;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-between {
    justify-content: space-between;
}

.flex-gap-1 { gap: 0.5rem; }
.flex-gap-2 { gap: 1rem; }
.flex-gap-3 { gap: 1.5rem; }
.flex-gap-4 { gap: 2rem; }

/* Spacing Utilities */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 1.5rem; }
.pt-4 { padding-top: 2rem; }
.pt-5 { padding-top: 3rem; }

.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 1.5rem; }
.pb-4 { padding-bottom: 2rem; }
.pb-5 { padding-bottom: 3rem; }

/* Hide/Show Utilities */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

@media (max-width: 768px) {
    .d-md-none { display: none; }
    .d-md-block { display: block; }
}

@media (max-width: 576px) {
    .d-sm-none { display: none; }
    .d-sm-block { display: block; }
}

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

@media (max-width: 768px) {
    .text-md-center { text-align: center; }
}

/* Aspect Ratios */
.aspect-16-9 {
    aspect-ratio: 16 / 9;
    width: 100%;
}

.aspect-4-3 {
    aspect-ratio: 4 / 3;
    width: 100%;
}

.aspect-1-1 {
    aspect-ratio: 1 / 1;
    width: 100%;
}

/* Responsive Images */
.img-fluid {
    max-width: 100%;
    height: auto;
}

/* Responsive Tables */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive table {
    min-width: 100%;
}