/* ==========================================================================
   SECTION
========================================================================== */

.body-signals-section {
    width: 100%;
    margin: 100px 0;
    background: #ffffff;
    box-sizing: border-box;
}

.body-signals-section *,
.body-signals-section *::before,
.body-signals-section *::after {
    box-sizing: border-box;
}


/* ==========================================================================
   CONTAINER
========================================================================== */

.body-signals-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 12px;
}


/* ==========================================================================
   HEADING
========================================================================== */

.body-signals-heading {
    margin-bottom: 28px;
}

.body-signals-title {
    margin: 0;
    color: #000000;
    font-size: clamp(2.1rem, 3.2vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.body-signals-subtitle {
    margin: 6px 0 0;
    color: #111111;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 400;
    line-height: 1.3;
}


/* ==========================================================================
   GRID
========================================================================== */

.body-signals-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    width: 100%;
}


/* ==========================================================================
   IMAGE CARD
========================================================================== */

.body-signals-section .body-signals-image-card {
    position: relative !important;
    display: block !important;

    width: 100%;
    min-width: 0;
    padding: 0;
    overflow: hidden;

    aspect-ratio: 0.72 / 1;
    background: #f4f4f4;
    isolation: isolate;
}

/* Image fills the card; button overlays it. */
.body-signals-section .body-signals-image-card > img {
    position: absolute !important;
    inset: 0 !important;

    display: block;
    width: 100% !important;
    height: 100% !important;
    max-width: none;
    margin: 0;
    padding: 0;

    object-fit: cover;
    object-position: center;

    z-index: 0;

    transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.body-signals-section .body-signals-image-card:hover > img {
    transform: scale(1.025);
}


/* ==========================================================================
   BUTTON — OVERLAID ON IMAGE
========================================================================== */

.body-signals-section .body-signals-image-card > .body-signals-btn {
    position: absolute !important;
    inset: auto 20px 20px auto !important;
    z-index: 2;

    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 11px;

    width: auto !important;
    height: auto;
    min-height: 50px;
    max-width: calc(100% - 40px);

    margin: 0 !important;
    padding: 14px 26px;

    border: 0;
    border-radius: 50px;

    background: #ffffff;
    color: #000000;

    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;

    transition:
        transform 0.25s ease,
        background-color 0.25s ease,
        box-shadow 0.25s ease;
}

.body-signals-section .body-signals-image-card > .body-signals-btn:hover {
    transform: translateY(-2px);
    background: #ffffff;
    color: #000000;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.16);
}

.body-signals-section .body-signals-image-card > .body-signals-btn:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: 4px;
}


/* ==========================================================================
   ARROW
========================================================================== */

.body-signals-arrow {
    display: inline-block;
    flex-shrink: 0;
    font-size: 18px;
    line-height: 1;
    transition: transform 0.25s ease;
}

.body-signals-btn:hover .body-signals-arrow {
    transform: translateX(4px);
}


/* ==========================================================================
   TABLET
========================================================================== */

@media (max-width: 1024px) {
    .body-signals-section {
        margin: 80px 0;
    }

    .body-signals-container {
        padding: 0 20px;
    }

    .body-signals-grid {
        gap: 18px;
    }

    .body-signals-section .body-signals-image-card > .body-signals-btn {
        inset: auto 16px 16px auto !important;
        max-width: calc(100% - 32px);
        padding: 14px 22px;
    }
}


/* ==========================================================================
   MOBILE
========================================================================== */

@media (max-width: 768px) {
    .body-signals-section {
        margin: 60px 0;
    }

    .body-signals-container {
        padding: 0 16px;
    }

    .body-signals-heading {
        margin-bottom: 24px;
    }

    .body-signals-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .body-signals-section .body-signals-image-card {
        aspect-ratio: 0.82 / 1;
    }

    .body-signals-section .body-signals-image-card > .body-signals-btn {
        min-height: 48px;
    }
}


/* ==========================================================================
   SMALL MOBILE
========================================================================== */

@media (max-width: 480px) {
    .body-signals-section {
        margin: 50px 0;
    }

    .body-signals-container {
        padding: 0 12px;
    }

    .body-signals-title {
        font-size: 2rem;
    }

    .body-signals-subtitle {
        font-size: 1.45rem;
    }

    .body-signals-section .body-signals-image-card {
        aspect-ratio: 0.78 / 1;
    }

    .body-signals-section .body-signals-image-card > .body-signals-btn {
        inset: auto 14px 14px auto !important;
        width: auto !important;
        max-width: calc(100% - 28px);
        padding: 14px 22px;
    }
}


/* ==========================================================================
   REDUCED MOTION
========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .body-signals-section .body-signals-image-card > img,
    .body-signals-section .body-signals-image-card > .body-signals-btn,
    .body-signals-arrow {
        transition: none;
    }

    .body-signals-section .body-signals-image-card:hover > img,
    .body-signals-section .body-signals-image-card > .body-signals-btn:hover,
    .body-signals-btn:hover .body-signals-arrow {
        transform: none;
    }
}