.vkad-lessons {
    --vkad-gold: #c8a451;
    --vkad-gold-soft: #e7cf92;
    --vkad-black: #080808;
    --vkad-card: #111111;
    --vkad-border: rgba(200, 164, 81, .26);
    direction: rtl;
    padding: clamp(56px, 8vw, 110px) 20px;
    background:
        radial-gradient(circle at 15% 0%, rgba(200,164,81,.10), transparent 34%),
        linear-gradient(180deg, #080808, #0d0d0d);
    color: #fff;
    border-radius: 28px;
    margin-block: 40px;
}
.vkad-lessons *, .vkad-lessons *::before, .vkad-lessons *::after { box-sizing: border-box; }
.vkad-lessons__head { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.vkad-lessons__eyebrow { color: var(--vkad-gold); letter-spacing: .18em; font-size: 12px; font-weight: 700; }
.vkad-lessons__head h2 { margin: 12px 0 10px; color: #fff; font-size: clamp(28px, 4vw, 48px); line-height: 1.3; }
.vkad-lessons__head p { margin: 0; color: #bdbdbd; font-size: clamp(14px, 1.6vw, 18px); line-height: 2; }
.vkad-lessons__grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}
.vkad-lesson-card {
    background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
    border: 1px solid var(--vkad-border);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 20px 55px rgba(0,0,0,.28);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.vkad-lesson-card:hover {
    transform: translateY(-7px);
    border-color: rgba(200,164,81,.58);
    box-shadow: 0 26px 70px rgba(0,0,0,.4);
}
.vkad-lesson-card__media {
    position: relative;
    aspect-ratio: 9 / 16;
    background: #050505;
    overflow: hidden;
}
.vkad-lesson-card__media video,
.vkad-lesson-card__media img,
.vkad-lesson-card__media iframe,
.vkad-lesson-card__embed,
.vkad-lesson-card__embed > * {
    width: 100% !important;
    height: 100% !important;
    display: block;
    border: 0;
    object-fit: cover;
}
.vkad-lesson-card__badge {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 3;
    background: rgba(8,8,8,.82);
    border: 1px solid rgba(200,164,81,.55);
    color: var(--vkad-gold-soft);
    padding: 7px 11px;
    border-radius: 999px;
    font-size: 12px;
    backdrop-filter: blur(8px);
}
.vkad-lesson-card__placeholder {
    width: 100%; height: 100%; display: grid; place-items: center;
    color: var(--vkad-gold); font-size: 32px; letter-spacing: .25em;
    background: radial-gradient(circle, #1c1c1c, #050505 72%);
}
.vkad-lesson-card__body { padding: 20px 20px 22px; }
.vkad-lesson-card__level { color: var(--vkad-gold); font-size: 12px; font-weight: 700; }
.vkad-lesson-card h3 { margin: 9px 0 10px; font-size: 20px; line-height: 1.65; }
.vkad-lesson-card h3 a { color: #fff; text-decoration: none; }
.vkad-lesson-card p { margin: 0 0 17px; color: #aaa; line-height: 1.9; font-size: 14px; }
.vkad-lesson-card__link { color: var(--vkad-gold-soft); text-decoration: none; font-weight: 700; font-size: 14px; }
.vkad-lessons__empty { max-width: 720px; margin: 0 auto; padding: 30px; text-align: center; border: 1px dashed var(--vkad-border); border-radius: 16px; color: #aaa; }

.vkad-lessons__cta { max-width: 1180px; margin: 38px auto 0; text-align: center; }
.vkad-lessons__cta-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 13px 25px;
    border: 1px solid rgba(200,164,81,.58);
    border-radius: 999px;
    color: #080808;
    background: linear-gradient(135deg, var(--vkad-gold-soft), var(--vkad-gold));
    text-decoration: none;
    font-weight: 800;
    box-shadow: 0 14px 38px rgba(200,164,81,.18);
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.vkad-lessons__cta-link:hover,
.vkad-lessons__cta-link:focus-visible {
    color: #080808;
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(200,164,81,.28);
    filter: brightness(1.05);
}
.vkad-single-lesson-player { width: min(430px, 100%); margin: 0 auto 30px; aspect-ratio: 9 / 16; background: #050505; border-radius: 22px; overflow: hidden; border: 1px solid rgba(200,164,81,.35); }
.vkad-single-lesson-player video, .vkad-single-lesson-player iframe { width: 100%; height: 100%; display: block; object-fit: cover; border: 0; }
@media (max-width: 920px) {
    .vkad-lessons__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
    .vkad-lessons { padding-inline: 14px; border-radius: 20px; }
    .vkad-lessons__grid { grid-template-columns: 1fr; gap: 20px; }
    .vkad-lesson-card { max-width: 410px; width: 100%; margin-inline: auto; }
}

/* Homepage training call-to-action */
.vkad-home-training-cta {
    --vkad-home-gold: #c8a451;
    --vkad-home-gold-soft: #ead49b;
    direction: rtl;
    width: min(1180px, calc(100% - 32px));
    margin: clamp(42px, 7vw, 90px) auto;
    color: #fff;
    position: relative;
    z-index: 2;
}
.vkad-home-training-cta *,
.vkad-home-training-cta *::before,
.vkad-home-training-cta *::after { box-sizing: border-box; }
.vkad-home-training-cta__inner {
    position: relative;
    overflow: hidden;
    min-height: 230px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
    padding: clamp(30px, 5vw, 62px);
    border: 1px solid rgba(200,164,81,.34);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 5%, rgba(200,164,81,.18), transparent 34%),
        radial-gradient(circle at 92% 100%, rgba(200,164,81,.09), transparent 36%),
        linear-gradient(135deg, #101010, #070707 72%);
    box-shadow: 0 25px 75px rgba(0,0,0,.32);
}
.vkad-home-training-cta__inner::before {
    content: "♫";
    position: absolute;
    left: clamp(25px, 5vw, 70px);
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(90px, 13vw, 175px);
    line-height: 1;
    color: rgba(200,164,81,.055);
    pointer-events: none;
}
.vkad-home-training-cta__copy { position: relative; max-width: 760px; }
.vkad-home-training-cta__eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--vkad-home-gold);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
}
.vkad-home-training-cta h2 {
    margin: 0 0 12px;
    color: #fff;
    font-size: clamp(27px, 4vw, 47px);
    line-height: 1.35;
}
.vkad-home-training-cta p {
    margin: 0;
    max-width: 680px;
    color: #bdbdbd;
    font-size: clamp(14px, 1.5vw, 18px);
    line-height: 2;
}
.vkad-home-training-cta__button {
    position: relative;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    padding: 14px 27px;
    border: 1px solid rgba(234,212,155,.68);
    border-radius: 999px;
    color: #090909 !important;
    background: linear-gradient(135deg, var(--vkad-home-gold-soft), var(--vkad-home-gold));
    text-decoration: none !important;
    font-weight: 900;
    white-space: nowrap;
    box-shadow: 0 15px 42px rgba(200,164,81,.2);
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.vkad-home-training-cta__button:hover,
.vkad-home-training-cta__button:focus-visible {
    color: #090909 !important;
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(200,164,81,.3);
    filter: brightness(1.05);
}
@media (max-width: 760px) {
    .vkad-home-training-cta { width: min(100% - 22px, 620px); }
    .vkad-home-training-cta__inner {
        min-height: 0;
        align-items: flex-start;
        flex-direction: column;
        border-radius: 22px;
    }
    .vkad-home-training-cta__button { width: 100%; }
}

/* Header training button — shown as the first main-menu item next to the VKAD logo */
.vkad-header-training-link > a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 42px !important;
    padding: 9px 18px !important;
    border: 1px solid rgba(212,175,55,.72) !important;
    border-radius: 999px !important;
    color: #0b0b0b !important;
    background: linear-gradient(135deg, #ead99d, #d4af37) !important;
    box-shadow: 0 10px 28px rgba(212,175,55,.18) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease !important;
}
.vkad-header-training-link > a:hover,
.vkad-header-training-link > a:focus-visible {
    color: #0b0b0b !important;
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 14px 34px rgba(212,175,55,.28) !important;
}
@media (max-width: 992px) {
    .vkad-header-training-link {
        width: 100%;
        margin: 8px 0 12px !important;
    }
    .vkad-header-training-link > a {
        width: 100% !important;
        min-height: 48px !important;
    }
}