/* Flexnet — plain HTML/CSS version, mirroring the Bootstrap 5 look of the Next.js site */

:root {
    --bs-body-color: #212529;
    --bs-body-bg: #fff;
    --bs-border-color: #dee2e6;
    --bs-link-color: #0d6efd;
    --bs-link-hover-color: #0a58ca;
    --bs-font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
        "Noto Sans", "Liberation Sans", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--bs-font-sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--bs-link-color);
    text-decoration: underline;
}

a:hover {
    color: var(--bs-link-hover-color);
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-weight: 500;
    line-height: 1.2;
    font-size: 1.5rem;
}

ul {
    margin-top: 0;
    margin-bottom: 1rem;
}

/* Layout: container (Bootstrap-like responsive widths) */
.container {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

@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; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* Grid */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.row > [class^="col"] {
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

.col-12 {
    flex: 0 0 auto;
    width: 100%;
}

@media (min-width: 768px) {
    .col-md-6 {
        flex: 0 0 auto;
        width: 50%;
    }
}

/* Spacing helpers */
.mt-4 { margin-top: 1.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.my-5 { margin-top: 3rem; margin-bottom: 3rem; }

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

/* List group */
.list-group {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    border-radius: 0.375rem;
    list-style: none;
}

.list-group-item {
    position: relative;
    display: block;
    padding: 0.5rem 1rem;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.list-group-item + .list-group-item {
    border-top-width: 0;
}

.list-group-item:first-child {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

.list-group-item:last-child {
    border-bottom-left-radius: inherit;
    border-bottom-right-radius: inherit;
}

/* Logo */
.logo {
    max-width: 100%;
    height: auto;
}

/* Footer */
footer {
    padding: 1rem;
    border-top: 1px solid black;
    text-align: center;
    margin-top: 3rem;
}