/*
 * Product Training index (/training).
 * Page-namespaced BEM (.training-*). Brand accents via var(--brand-*).
 */

.training-page {
    color: #212529;
}

/* -- Hero ---------------------------------------------------------------- */

.training-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 40vh;
    padding: 3.5rem 0;
    color: #fff;
    text-align: center;
    background-color: #1a1a1a;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)),
        var(--training-hero-desktop, none);
    background-size: cover;
    background-position: center;
}

.training-hero__inner {
    max-width: 46rem;
    margin: 0 auto;
}

.training-hero__title {
    margin: 0 0 0.75rem;
    font-size: 2.75rem;
    font-weight: 900;
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.training-hero__intro {
    margin: 0;
    font-size: 1.125rem;
    line-height: 1.5;
}

/* -- Content ------------------------------------------------------------- */

.training-content {
    padding: 4rem 0 5rem;
}

.training-content__heading {
    margin: 0 0 2rem;
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    text-align: center;
}

.training-content__empty {
    max-width: 40rem;
    margin: 0 auto;
    text-align: center;
    font-size: 1.0625rem;
    color: #666;
}

/* -- Video grid ---------------------------------------------------------- */

.training-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem 2rem;
}

.training-card {
    display: flex;
    flex-direction: column;
}

.training-card__media {
    margin-bottom: 1rem;
}

.training-card__title {
    margin: 0 0 0.5rem;
    font-size: 1.375rem;
    font-weight: 800;
    line-height: 1.2;
}

.training-card__desc {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    color: #444;
}

/* -- Video facade / embed ------------------------------------------------ */

.training-video {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 4px;
    text-decoration: none;
    color: #fff;
    background-color: #2a2a2a;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)),
        var(--training-video-thumb, none);
    background-size: cover;
    background-position: center;
}

.training-video__play {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--brand-primary);
    color: #fff;
    font-size: 1.35rem;
    transition: transform 0.15s ease;
}

.training-video:hover .training-video__play,
.training-video:focus-visible .training-video__play {
    transform: scale(1.08);
}

.training-video__embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 4px;
    overflow: hidden;
    background: #000;
}

.training-video__embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* -- Responsive ---------------------------------------------------------- */

@media (min-width: 768px) and (max-width: 1199.98px) {
    .training-hero {
        background-image:
            linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)),
            var(--training-hero-tablet, var(--training-hero-desktop, none));
    }
}

@media (max-width: 767.98px) {
    .training-hero {
        min-height: 35vh;
        padding: 2.5rem 0;
        background-image:
            linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)),
            var(--training-hero-mobile, var(--training-hero-desktop, none));
    }

    .training-hero__title {
        font-size: 1.875rem;
    }

    .training-hero__intro {
        font-size: 1rem;
    }

    .training-content {
        padding: 2.5rem 0 3rem;
    }

    .training-content__heading {
        font-size: 1.5rem;
    }

    .training-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}