.mtblack .mt-home {
    background: var(--black);
}

.mtblack .app-hero {
    position: relative;
    min-height: 860px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 136px 0 80px;
    border-bottom: 1px solid var(--line-soft);
    background: radial-gradient(circle at 77% 36%, rgba(253, 51, 1, .12), transparent 31%), #080808;
}

.mtblack .app-hero::before {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 49.95%, rgba(255, 255, 255, .025) 50%, transparent 50.05%);
    content: "";
    pointer-events: none;
}

.mtblack .app-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, .82fr) minmax(500px, 1.18fr);
    align-items: center;
    gap: clamp(48px, 7vw, 110px);
}

.mtblack .app-hero-copy {
    position: relative;
    z-index: 2;
}

.mtblack .app-hero-copy h1 {
    max-width: 720px;
    margin: 24px 0 26px;
    color: var(--white);
    font-size: clamp(4rem, 6.1vw, 6rem);
    font-weight: 520;
    line-height: .92;
    letter-spacing: -.066em;
}

.mtblack .app-hero-copy h1 span {
    color: #85858c;
}

.mtblack .app-hero-copy > p {
    max-width: 530px;
    margin: 0;
    color: #adadb3;
    font-size: 18px;
    line-height: 1.65;
}

.mtblack .app-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.mtblack .button-outline {
    border-color: #38383e;
    background: transparent;
    color: var(--white);
}

.mtblack .app-hero-copy > small {
    display: block;
    margin-top: 16px;
    color: #85858d;
    font-size: 11px;
    letter-spacing: .04em;
}

.mtblack .app-hero-visual {
    position: relative;
    height: 650px;
}

.mtblack .app-orbit {
    position: absolute;
    top: 42%;
    left: 52%;
    width: 560px;
    height: 560px;
    border: 1px solid rgba(253, 51, 1, .35);
    border-radius: 50%;
    box-shadow: 0 0 110px rgba(253, 51, 1, .1) inset;
    transform: translate(-50%, -50%);
}

.mtblack .app-orbit::before,
.mtblack .app-orbit::after {
    position: absolute;
    border-radius: 50%;
    content: "";
}

.mtblack .app-orbit::before {
    inset: 64px;
    border: 1px solid rgba(255, 255, 255, .07);
}

.mtblack .app-orbit::after {
    top: 68px;
    right: 67px;
    width: 10px;
    height: 10px;
    background: var(--accent);
    box-shadow: 0 0 24px rgba(253, 51, 1, .85);
}

.mtblack .app-phone {
    position: absolute;
    z-index: 1;
    margin: 0;
    overflow: hidden;
    border: 8px solid #252529;
    border-radius: 38px;
    background: #111;
    box-shadow: 0 34px 95px rgba(0, 0, 0, .68), 0 0 0 1px rgba(255, 255, 255, .08);
}

.mtblack .app-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.mtblack .app-phone--training {
    top: 36px;
    right: 34px;
    width: 304px;
    height: 658px;
    transform: rotate(4deg);
}

.mtblack .app-phone--progress {
    bottom: 4px;
    left: 26px;
    width: 275px;
    height: 596px;
    transform: rotate(-5deg);
}

.mtblack .app-feature {
    padding: clamp(96px, 11vw, 148px) 0;
    border-bottom: 1px solid var(--line-soft);
}

.mtblack .app-feature--progress {
    background: #080808;
}

.mtblack .app-feature-grid {
    display: grid;
    grid-template-columns: minmax(0, 420px) minmax(280px, 360px);
    align-items: center;
    justify-content: center;
    gap: clamp(48px, 6vw, 84px);
}

.mtblack .app-feature-grid--reverse .app-feature-copy {
    order: 2;
}

.mtblack .app-feature-copy h2,
.mtblack .app-section-heading h2,
.mtblack .exercise-invite h2,
.mtblack .app-download h2 {
    margin: 24px 0 0;
    color: var(--white);
    font-size: clamp(3rem, 5vw, 4.65rem);
    font-weight: 520;
    line-height: .98;
    letter-spacing: -.06em;
}

.mtblack .app-feature-copy > p {
    max-width: 420px;
    margin: 22px 0 0;
    color: #9b9ba3;
    font-size: 17px;
    line-height: 1.65;
}

.mtblack .app-feature-device {
    position: relative;
    min-height: 620px;
    display: grid;
    place-items: center;
    isolation: isolate;
}

.mtblack .app-feature-device::before {
    position: absolute;
    z-index: -1;
    width: min(36vw, 480px);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(253, 51, 1, .11), rgba(253, 51, 1, 0) 68%);
    content: "";
}

.mtblack .app-phone--single {
    position: relative;
    z-index: 2;
    width: clamp(270px, 24vw, 320px);
    height: auto;
    aspect-ratio: 1170 / 2532;
}

.mtblack .app-library,
.mtblack .app-blog {
    padding: 108px 0;
    border-bottom: 1px solid var(--line-soft);
}

.mtblack .app-section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 36px;
    margin-bottom: 48px;
}

.mtblack .app-section-heading h2 {
    font-size: clamp(2.7rem, 4.3vw, 4rem);
}

.mtblack .app-workout-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.mtblack .app-workout-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #101012;
    transition: border-color .2s, transform .2s;
}

.mtblack .app-workout-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.mtblack .app-workout-card > a {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.mtblack .app-workout-card h3 {
    display: -webkit-box;
    min-height: 60px;
    margin: 0;
    overflow: hidden;
    color: var(--white);
    font-size: 16px;
    font-weight: 650;
    line-height: 1.25;
    letter-spacing: -.028em;
    text-align: center;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.mtblack .app-workout-card__content {
    flex: 1;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 16px 14px 15px;
}

.mtblack .app-workout-card__views {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-top: 10px;
    color: #92929a;
    font-size: 11px;
}

.mtblack .app-workout-card__views svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}

.mtblack .app-workout-image {
    position: relative;
    aspect-ratio: 16 / 10;
    display: block;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: var(--panel);
}

.mtblack .app-workout-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter .25s, transform .35s;
}

.mtblack .app-workout-card a:hover img {
    filter: brightness(.78);
    transform: scale(1.025);
}

.mtblack .app-workout-card a:hover h3 {
    color: var(--white);
}

.mtblack .exercise-invite {
    padding: 120px 0;
    overflow: hidden;
    border-bottom: 1px solid var(--line-soft);
    background: radial-gradient(circle at 16% 50%, rgba(253, 51, 1, .16), transparent 27%), #0b0b0c;
}

.mtblack .exercise-invite-grid {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    align-items: center;
    gap: 100px;
}

.mtblack .exercise-invite-count {
    color: var(--accent);
    font-size: clamp(8rem, 18vw, 15rem);
    font-weight: 520;
    line-height: .75;
    letter-spacing: -.085em;
}

.mtblack .exercise-invite h2 {
    font-size: clamp(3rem, 5vw, 4.7rem);
}

.mtblack .exercise-invite p {
    margin: 24px 0 30px;
    color: #96969e;
    font-size: 17px;
}

.mtblack .app-blog {
    background: #080808;
    padding: 78px 0;
}

.mtblack .app-blog .app-section-heading {
    margin-bottom: 32px;
}

.mtblack .app-blog .app-section-heading h2 {
    font-size: clamp(2.7rem, 4vw, 3.7rem);
}

.mtblack .app-blog-grid {
    width: 100%;
    max-width: 1174px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    justify-content: center;
    gap: 18px;
    margin-inline: auto;
}

.mtblack .app-blog-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #101012;
    transition: border-color .2s, transform .2s;
}

.mtblack .app-blog-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.mtblack .app-blog-card > a {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.mtblack .app-blog-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    display: block;
    overflow: hidden;
    border-radius: 0;
    background: var(--panel);
}

.mtblack .app-blog-card__image img,
.mtblack .app-blog-card__image .mt-card-placeholder {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .35s, filter .25s;
}

.mtblack .app-blog-card:hover .app-blog-card__image img {
    filter: brightness(.82);
    transform: scale(1.025);
}

.mtblack .app-blog-card__content {
    flex: 1;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 16px 14px 15px;
}

.mtblack .app-blog-card h3 {
    display: -webkit-box;
    min-height: 60px;
    margin: 0;
    overflow: hidden;
    color: var(--white);
    font-size: 16px;
    font-weight: 650;
    line-height: 1.25;
    letter-spacing: -.028em;
    text-align: center;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.mtblack .app-blog-card:hover h3 {
    color: var(--white);
}

.mtblack .app-download {
    padding: 132px 0;
    background: radial-gradient(circle at 50% 45%, rgba(253, 51, 1, .16), transparent 28%), #080808;
    text-align: center;
}

.mtblack .app-download-inner {
    max-width: 880px;
}

.mtblack .app-download h2 {
    font-size: clamp(4rem, 7vw, 6.5rem);
}

.mtblack .app-download p {
    margin: 24px 0 34px;
    color: #919198;
    font-size: 18px;
}

.mtblack .app-download-inner > div {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 1060px) {
    .mtblack .app-hero-grid,
    .mtblack .app-feature-grid {
        grid-template-columns: 1fr 1fr;
        gap: 42px;
    }

    .mtblack .app-blog-grid {
        grid-template-columns: repeat(2, minmax(0, 280px));
    }

    .mtblack .app-phone--training {
        right: 0;
        width: 270px;
        height: 584px;
    }

    .mtblack .app-phone--progress {
        left: 0;
        width: 240px;
        height: 520px;
    }

    .mtblack .app-workout-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 34px;
    }
}

@media (max-width: 780px) {
    .mtblack .app-hero {
        min-height: 0;
        padding: 116px 0 64px;
    }

    .mtblack .app-hero-grid,
    .mtblack .app-feature-grid,
    .mtblack .exercise-invite-grid {
        grid-template-columns: 1fr;
    }

    .mtblack .app-hero-copy h1 {
        font-size: clamp(3.25rem, 14vw, 5rem);
    }

    .mtblack .app-hero-visual {
        width: min(100%, 580px);
        height: 610px;
        margin: 10px auto 0;
    }

    .mtblack .app-feature {
        padding: 76px 0;
    }

    .mtblack .app-feature-grid--reverse .app-feature-copy {
        order: 0;
    }

    .mtblack .app-feature-device {
        min-height: 560px;
    }

    .mtblack .app-feature-device::before {
        width: min(88vw, 430px);
    }

    .mtblack .exercise-invite-grid {
        gap: 52px;
    }

    .mtblack .exercise-invite-count {
        font-size: min(44vw, 13rem);
    }

    .mtblack .app-blog-grid {
        grid-template-columns: repeat(2, minmax(0, 280px));
        justify-content: center;
    }
}

@media (max-width: 560px) {
    .mtblack .app-hero-copy > p,
    .mtblack .app-feature-copy > p,
    .mtblack .exercise-invite p,
    .mtblack .app-download p {
        font-size: 15px;
    }

    .mtblack .app-hero-actions,
    .mtblack .app-hero-actions .button,
    .mtblack .app-download-inner > div,
    .mtblack .app-download .button {
        width: 100%;
    }

    .mtblack .app-hero-visual {
        height: 510px;
    }

    .mtblack .app-orbit {
        width: 430px;
        height: 430px;
    }

    .mtblack .app-phone--training {
        top: 28px;
        width: 215px;
        height: 466px;
    }

    .mtblack .app-phone--progress {
        width: 190px;
        height: 412px;
    }

    .mtblack .app-feature-copy h2,
    .mtblack .app-section-heading h2,
    .mtblack .exercise-invite h2 {
        font-size: clamp(2.45rem, 12vw, 3.4rem);
    }

    .mtblack .app-feature-device {
        min-height: 528px;
    }

    .mtblack .app-phone--single {
        width: min(66vw, 250px);
        height: auto;
    }

    .mtblack .app-library,
    .mtblack .app-blog,
    .mtblack .exercise-invite {
        padding: 72px 0;
    }

    .mtblack .app-section-heading {
        align-items: flex-start;
        flex-direction: column;
        margin-bottom: 34px;
    }

    .mtblack .app-workout-grid {
        grid-template-columns: 1fr;
    }

    .mtblack .app-blog-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .mtblack .app-download {
        padding: 86px 0;
    }

    .mtblack .app-download h2 {
        font-size: clamp(3.25rem, 17vw, 5rem);
    }
}