.navbar-brand {
    display: inline-flex;
    align-items: center;
    min-height: 2.5rem;
    font-size: 0;
}

.navbar-brand::before {
    content: "";
    display: inline-block;
    width: 4.5rem;
    height: 2.44rem;
    background-image: url("../img/plex.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    flex: 0 0 auto;
}

.plex-hero {
    margin: 1.25rem 0 2.25rem;
    padding: 2.1rem 2.25rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.65rem;
    background: #f8f9fa;
}

.plex-hero h1 {
    margin-top: 0;
    margin-bottom: 0.55rem;
    font-size: 2.45rem;
}

.plex-hero p {
    max-width: 52rem;
    margin-bottom: 1.3rem;
    font-size: 1.13rem;
    line-height: 1.65;
}

.plex-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.plex-action {
    display: inline-block;
    padding: 0.55rem 0.9rem;
    border: 1px solid #b8c1cc;
    border-radius: 0.35rem;
    background: #fff;
    font-weight: 600;
    text-decoration: none !important;
}

.plex-action-primary {
    border-color: #337ab7;
    background: #337ab7;
    color: #fff !important;
}

.plex-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0 2rem;
}

.plex-card {
    min-width: 0;
    padding: 1.05rem 1.1rem;
    border: 1px solid #e1e4e8;
    border-radius: 0.5rem;
    background: #fff;
}

.plex-card h3 {
    margin: 0 0 0.45rem;
    font-size: 1.05rem;
}

.plex-card p {
    margin: 0;
    line-height: 1.55;
    color: #4a4f55;
}

.plex-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
    margin: 1rem 0 2rem;
    counter-reset: plex-step;
}

.plex-step {
    position: relative;
    padding: 1rem 1rem 1rem 2.9rem;
    border-top: 2px solid #d4d9df;
    counter-increment: plex-step;
}

.plex-step::before {
    content: counter(plex-step);
    position: absolute;
    top: 0.75rem;
    left: 0.15rem;
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border-radius: 50%;
    background: #337ab7;
    color: #fff;
    font-weight: 700;
}

.plex-step strong {
    display: block;
    margin-bottom: 0.3rem;
}

.plex-step span {
    color: #4a4f55;
}

.plex-doc-card {
    display: block;
    height: 100%;
    color: inherit !important;
    text-decoration: none !important;
}

.plex-doc-card:hover h3 {
    text-decoration: underline;
}

@media (max-width: 991px) {
    .plex-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .plex-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .navbar-brand::before {
        width: 3.7rem;
        height: 2rem;
    }

    .plex-hero {
        padding: 1.4rem 1.2rem;
    }

    .plex-hero h1 {
        font-size: 2rem;
    }

    .plex-grid,
    .plex-steps {
        grid-template-columns: 1fr;
    }
}