/* ==========================================================================
   TRAINING: educational, syllabus-style presentation
   ========================================================================== */

.trn-note {
    max-width: 38rem;
    padding: 1rem 1.25rem;
    border-left: 3px solid var(--dira-primary);
    border-radius: 0 var(--dira-radius) var(--dira-radius) 0;
    background: var(--dira-lavender);
    font-size: 14px;
    line-height: 22px;
    font-weight: 500;
    color: var(--dira-ink);
}

/* Tracks as syllabus rows */
.trn-track {
    display: grid;
    gap: 1.5rem;
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
    border-top: 1px solid var(--dira-border-strong);
}

.trn-track:last-of-type {
    border-bottom: 1px solid var(--dira-border-strong);
}

.trn-track--core {
    padding-inline: clamp(1.25rem, 3vw, 2rem);
    margin-inline: calc(-1 * clamp(1.25rem, 3vw, 2rem));
    border-radius: var(--dira-radius-lg);
    background: var(--dira-lavender);
    border-top-color: transparent;
}

.trn-track__head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.625rem;
}

.trn-track__num {
    font-size: 40px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: var(--dira-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.trn-track__head h3 {
    font-size: 22px;
    line-height: 30px;
    font-weight: 700;
    color: var(--dira-ink);
}

.trn-track__duration {
    font-size: 13px;
    line-height: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--dira-primary);
}

.trn-track__body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-width: 0;
}

.trn-track__body > p {
    font-size: 16px;
    line-height: 26px;
    color: var(--dira-muted);
    max-width: 40rem;
}

.trn-track__mods {
    list-style: none;
    counter-reset: mod;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.625rem 1.5rem;
}

.trn-track__mods li {
    counter-increment: mod;
    position: relative;
    padding-left: 2rem;
    font-size: 14px;
    line-height: 22px;
    font-weight: 600;
    color: var(--dira-ink);
}

.trn-track__mods li::before {
    content: counter(mod);
    position: absolute;
    left: 0;
    top: 1px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--dira-white);
    border: 1px solid var(--dira-border-strong);
    font-size: 11px;
    line-height: 18px;
    font-weight: 700;
    text-align: center;
    color: var(--dira-primary);
}

.trn-track--core .trn-track__mods li::before {
    background: var(--dira-white);
}

.trn-track__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--dira-border);
}

.trn-track__price {
    font-size: 13px;
    line-height: 20px;
    font-weight: 600;
    color: var(--dira-muted);
}

@media (min-width: 640px) {
    .trn-track__mods {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1025px) {
    .trn-track {
        grid-template-columns: repeat(12, minmax(0, 1fr));
        gap: var(--dira-gutter);
    }

    .trn-track__head {
        grid-column: 1 / span 4;
        position: sticky;
        top: calc(var(--dira-header-h) + 2rem);
        align-self: start;
    }

    .trn-track__body {
        grid-column: 6 / span 7;
    }
}

@media (max-width: 479px) {
    .trn-track__foot .dira-btn {
        width: 100%;
    }
}

/* Learning path */
.trn-path__grid {
    row-gap: 2.5rem;
    align-items: start;
}

.trn-steps {
    list-style: none;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    padding-left: 2.25rem;
}



.trn-step {
    position: relative;
}

.trn-step::before {
    content: '';
    position: absolute;
    left: -2.25rem;
    top: 0.375rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--dira-gradient);
    border: 3px solid var(--dira-surface-low);
    box-shadow: 0 0 0 2px rgba(99, 91, 255, 0.35);
}

.trn-step h3 {
    margin-bottom: 0.375rem;
    font-size: 18px;
    line-height: 26px;
    font-weight: 700;
    color: var(--dira-ink);
}

.trn-step p {
    font-size: 15px;
    line-height: 24px;
    color: var(--dira-muted);
    max-width: 36rem;
}

.trn-path__media .dira-media {
    aspect-ratio: 4 / 3;
    border-radius: var(--dira-radius-lg);
    box-shadow: var(--dira-shadow-2);
}

.trn-path__media img {
    object-position: center 40%;
}

@media (min-width: 1025px) {
    .trn-path__media {
        position: sticky;
        top: calc(var(--dira-header-h) + 2rem);
    }

    .trn-path__media .dira-media {
        aspect-ratio: 4 / 5;
    }
}