/* BXI module page styles */
:root {
    --bxi-blue: #4169e1;
    --bxi-dark: #1a2236;
    --bxi-text: #2c3e50;
    --bxi-muted: #657180;
    --bxi-line: #e6ecf3;
    --bxi-bg-soft: #f6f9fc;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--bxi-text);
    line-height: 1.6;
    background: #fff;
}

a { color: var(--bxi-blue); }

.mod-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 6%;
    border-bottom: 1px solid var(--bxi-line);
}
.mod-nav a.mod-logo img {
    height: 28px;
    display: block;
}
.mod-nav .mod-nav-links a {
    color: var(--bxi-text);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    font-size: .95rem;
}
.mod-nav .mod-nav-links a.cta {
    background: var(--bxi-blue);
    color: #fff;
    padding: .55rem 1.1rem;
    border-radius: 5px;
    box-shadow: 0 6px 20px rgba(75,103,240,.25);
}

.mod-breadcrumbs {
    padding: 1rem 6%;
    color: var(--bxi-muted);
    font-size: .9rem;
}
.mod-breadcrumbs a { color: var(--bxi-muted); text-decoration: none; }
.mod-breadcrumbs a:hover { text-decoration: underline; }

.mod-hero {
    padding: 3rem 6% 2rem;
    max-width: 920px;
    margin: 0 auto;
}
.mod-hero .eyebrow {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .8rem;
    color: var(--bxi-blue);
    font-weight: 700;
    margin-bottom: .75rem;
}
.mod-hero .mod-badge {
    display: inline-block;
    margin-left: .6rem;
    padding: .15rem .55rem;
    border-radius: 999px;
    background: #fff4e0;
    color: #a35c00;
    letter-spacing: .04em;
    font-size: .72rem;
    vertical-align: middle;
}
.mod-hero h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin: 0 0 1rem;
    color: var(--bxi-dark);
}
.mod-hero p.lead {
    font-size: 1.15rem;
    color: var(--bxi-muted);
    margin: 0;
}

.mod-screenshot {
    max-width: 920px;
    margin: 2rem auto;
    padding: 0 6%;
}
.mod-screenshot .placeholder {
    background: var(--bxi-bg-soft);
    border: 2px dashed var(--bxi-line);
    border-radius: 12px;
    padding: 4rem 1rem;
    text-align: center;
    color: var(--bxi-muted);
    font-size: .95rem;
}
.mod-screenshot img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(26, 34, 54, .12);
    border: 1px solid var(--bxi-line);
}
.mod-screenshot figcaption {
    text-align: center;
    color: var(--bxi-muted);
    font-size: .85rem;
    margin-top: .75rem;
}

.mod-body {
    max-width: 760px;
    margin: 0 auto;
    padding: 1rem 6% 2rem;
}
.mod-body h2 {
    font-size: 1.55rem;
    margin: 2.5rem 0 1rem;
    color: var(--bxi-dark);
}
.mod-body h3 {
    font-size: 1.15rem;
    margin: 1.75rem 0 .5rem;
    color: var(--bxi-dark);
}
.mod-body p, .mod-body li {
    font-size: 1.02rem;
}
.mod-body ul { padding-left: 1.25rem; }
.mod-body li { margin-bottom: .4rem; }

.mod-cta {
    max-width: 760px;
    margin: 3rem auto 4rem;
    padding: 2.5rem 2rem;
    background: linear-gradient(135deg, #4169e1 0%, #2c52c9 100%);
    border-radius: 14px;
    text-align: center;
    color: #fff;
}
.mod-cta h2 {
    color: #fff;
    margin: 0 0 .75rem;
    font-size: 1.5rem;
}
.mod-cta p {
    margin: 0 0 1.5rem;
    color: rgba(255,255,255,.92);
}
.mod-cta a.button {
    display: inline-block;
    background: #fff;
    color: var(--bxi-blue);
    padding: .85rem 2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: .9rem;
}

.mod-related {
    max-width: 920px;
    margin: 0 auto 4rem;
    padding: 0 6%;
}
.mod-related h2 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--bxi-dark);
}
.mod-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.mod-related-grid a {
    display: block;
    padding: 1rem 1.2rem;
    border: 1px solid var(--bxi-line);
    border-radius: 8px;
    text-decoration: none;
    color: var(--bxi-text);
    font-weight: 500;
    transition: border-color .15s ease, transform .15s ease;
}
.mod-related-grid a:hover {
    border-color: var(--bxi-blue);
    transform: translateY(-2px);
}

.mod-footer {
    border-top: 1px solid var(--bxi-line);
    padding: 1.5rem 6%;
    color: var(--bxi-muted);
    font-size: .85rem;
    text-align: center;
}

@media (max-width: 640px) {
    .mod-nav { padding: 1rem 4%; }
    .mod-nav .mod-nav-links a { margin-left: .9rem; font-size: .85rem; }
    .mod-hero h1 { font-size: 1.65rem; }
    .mod-hero p.lead { font-size: 1.02rem; }
}