/* Layout Utilities */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-mlg);
}

.row {
    display: flex;
    gap: var(--spacing-mxl);
    margin: 0 calc(var(--spacing-md) * -0.5);
}

.col {
    padding: 0 calc(var(--spacing-md) * 0.5);
}

/* Grid System (Simple) */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-1 {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .grid-1 {
        gap: 40px;
    }
}

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

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

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

.justify-center {
    justify-content: center;
}

.align-center {
    align-items: center;
}

.section-flex {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-mxl);
}

/* Spacing Utilities */
.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-xl);
}

/* Section styling */
.section {
    padding: var(--spacing-sm) var(--spacing-mxl);
}

/* Columns */
.col-8 {
    flex: 1;
    max-width: calc(100% - 280px);
    width: calc(100% - 280px);
    padding: 0 calc(var(--spacing-md) * 0.5);
}

.col-4 {
    flex: 0 0 280px;
    max-width: 280px;
    width: 280px;
    padding: 0 calc(var(--spacing-md) * 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .section-flex {
        gap: var(--spacing-lg);
    }

    .grid-1,
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .col-8,
    .col-4 {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
    }

    aside.col-4,
    aside {
        display: none !important;
    }
}