/* Layout Utilities & Grid Systems */

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

@media (max-width: 768px) {
    .container {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }
}

/* Section Spacing */
section {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

@media (max-width: 768px) {
    section {
        padding-top: var(--space-lg);
        padding-bottom: var(--space-lg);
    }
}

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

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

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

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

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

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

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.gap-lg {
    gap: var(--space-lg);
}

/* Grid Utilities */
.grid {
    display: grid;
}

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

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

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

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

/* Two Column Layout (Common pattern) */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

@media (max-width: 768px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

/* Responsive reversal */
.two-col.reverse-mobile {
    @media (max-width: 768px) {
        flex-direction: column-reverse;
    }
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

/* Width Utilities */
.w-full {
    width: 100%;
}

.max-w-prose {
    max-width: 65ch;
}

/* Background Colors */
.bg-cream {
    background-color: var(--cream);
}

.bg-white {
    background-color: var(--white);
}

.bg-light {
    background-color: var(--light-gray);
}