/* ---------- VARIABLES ---------- */
:root {
    --section-pad-y: 100px;
    --section-pad-x: 20px;

    --inner-max: 1250px;
    --inner-radius: 10px;
    --inner-pad: 50px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.15);

    --text-color: #000;
    --bg-white: #fff;

    --grid-gap: 40px;

    --image-max: 700px;
    --text-max: 500px;

    --photo-zoom: 1.15;
    --athlete-zoom: 1.35;

    --bullet-size: 6px;
    --bullet-offset: 30px;

    --text-shift-x: 160px;
    --text-r-shift-x: 0px;
}

/* ---------- SECTION ---------- */
.main-bg-section {
    position: relative;
    width: 100%;
    padding: clamp(60px, 8vw, var(--section-pad-y)) var(--section-pad-x);
    display: flex;
    justify-content: center;
    min-height: clamp(620px, 95dvh, 1000px);
    isolation: isolate;
}

/* ---------- BACKGROUND IMAGE ---------- */
.main-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}

/* ---------- WHITE CENTER BLOCK ---------- */
.main-bg-inner {
    position: relative;
    z-index: 1;
    background: var(--bg-white);
    border-radius: var(--inner-radius);
    max-width: var(--inner-max);
    width: 100%;
    padding: clamp(18px, 3.2vw, 40px) clamp(24px, 4vw, var(--inner-pad));
    box-shadow: var(--shadow);
    margin: 0 auto;
    overflow: visible;
    box-sizing: border-box;
}

/* ---------- CONTENT INSIDE WHITE BLOCK ---------- */
.main-bg-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: clamp(24px, 4vw, var(--grid-gap));
    align-items: center;
}

.main-bg-image-box,
.main-bg-text {
    min-width: 0;
}

/* Фото*/
.main-bg-image-box {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: visible;
}

.main-bg-image-box img {
    display: block;
    height: auto;
    max-width: var(--image-max);
    width: 140%;
    margin-left: 0;
    object-fit: contain;
}

/* Текстовый блок */
.main-bg-text {
    max-width: var(--text-max);
    position: relative;
}

.main-bg-text p {
    margin: 0 0 10px;
    font-size: 19px;
    line-height: 1.4;
    color: var(--text-color);
    position: relative;
    z-index: 2;
}

.main-bg-text p.bullet {
    position: relative;
    padding-left: var(--bullet-offset);
}

.main-bg-text p.bullet::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: var(--bullet-size);
    height: var(--bullet-size);
    background-color: var(--text-color);
    border-radius: 50%;
}

.athletic-image {
    position: absolute;
    bottom: 20px;
    right: -20px;
    width: clamp(720px, 60vw, 1200px);
    height: auto;
    z-index: 0;
    pointer-events: none;
}

/* ---------- DESKTOP TWEAK ---------- */

@media (min-width: 1024px) and (max-width: 1110px) {
    .main-bg-text {
        max-width: 390px;
        transform: translateX(140px);
    }
}

@media (min-width: 1110px) and (max-width: 1400px) {
    .main-bg-text {
        max-width: 420px;
        transform: translateX(160px);
    }
}


@media (min-width: 1400px) {
    .main-bg-text {
        transform: translateX(170px);
    }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root {
        --mobile-media-inset: 24px;
    }

    .main-bg-inner {
        width: min(92vw, var(--inner-max));
        position: relative;
        overflow: hidden;
    }

    .main-bg-content {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .main-bg-image-box {
        padding-inline: var(--mobile-media-inset);
        box-sizing: border-box;
        justify-content: center;
    }

    .main-bg-image-box img {
        max-width: none;
        width: 100%;
        height: auto;
        margin: var(--mobile-media-inset) auto 0;
        transform: none;
    }

    .main-bg-text {
        max-width: 100%;
        width: 100%;
        transform: translateX(var(--text-r-shift-x));
    }

    .main-bg-text p {
        font-size: 17px;
        line-height: 1.5;
    }

    .athletic-image {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
        width: clamp(180px, 40%, 300px);
        opacity: 0.95;
        pointer-events: none;
        z-index: 1;
    }
}


@media (max-width: 800px) {
    :root {
        --mobile-media-inset: 20px;
    }

    .main-bg-inner {
        width: min(94vw, var(--inner-max));
        padding: clamp(16px, 5vw, 28px) clamp(16px, 5vw, 28px);
    }

    .main-bg-image-box {
        padding-inline: var(--mobile-media-inset);
        justify-content: center;
    }

    .main-bg-image-box img {
        width: 100%;
        margin: var(--mobile-media-inset) auto 0;
    }

    .main-bg-text p {
        font-size: 16px;
        line-height: 1.5;
    }

    .athletic-image {
        bottom: -10px;
        width: clamp(150px, 60%, 300px);
        opacity: 0.9;
    }
}

@media (max-width: 600px) {

    .athletic-image {
        bottom: 22px;
        width: 430px;
    }
}


@media (max-width: 480px) {

    .athletic-image {
        bottom: 158px;
    }
}


/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}