/* Layout Components */

/* Section Layouts */

.section {
    padding: 5rem 0;
}

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

/* Grid System Enhancements */

.row {
    margin-right: -15px;
    margin-left: -15px;
}

[class*="col-"] {
    padding-right: 15px;
    padding-left: 15px;
}

/* Container Variations */

.container-fluid {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.container-narrow {
    max-width: 960px;
    margin: 0 auto;
}

/* Flexbox Utilities */

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

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

/* Grid Gap Utilities */

.gap-1 { gap: 0.25rem; }

.gap-2 { gap: 0.5rem; }

.gap-3 { gap: 1rem; }

.gap-4 { gap: 1.5rem; }

.gap-5 { gap: 3rem; }

/* Section Spacing */

.section-padding {
    padding: 6rem 0;
}

.section-margin {
    margin: 6rem 0;
}

/* Content Width Constraints */

.content-narrow {
    max-width: 65ch;
    margin-left: auto;
    margin-right: auto;
}

.content-wide {
    max-width: 85ch;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Containers */

@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}