/* =========================================================
   WHO WE SERVE
   Audiences supported across the CodNesta ecosystem
   ========================================================= */


/*--------------------------------------------------
Section Container
--------------------------------------------------*/

.who-we-serve {
    position: relative;
    overflow: hidden;

    background: var(--color-background-soft);
}


/*--------------------------------------------------
Background Decoration
--------------------------------------------------*/

.who-we-serve::before {
    content: "";

    position: absolute;
    top: -170px;
    right: -170px;

    width: 390px;
    height: 390px;

    border-radius: 50%;

    background: rgba(10, 56, 87, 0.06);
    filter: blur(50px);

    pointer-events: none;
}


/*--------------------------------------------------
Section Header
--------------------------------------------------*/

.who-we-serve__header {
    position: relative;
    z-index: 1;

    max-width: 800px;
    margin: 0 auto var(--space-7);

    text-align: center;
}

.who-we-serve__header .section__text {
    max-width: 680px;
    margin-right: auto;
    margin-left: auto;
}


/*--------------------------------------------------
Audience Grid
--------------------------------------------------*/

.who-we-serve__grid {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));

    gap: 1.5rem;
}


/*--------------------------------------------------
Audience Card
--------------------------------------------------*/

.audience-card {
    position: relative;

    display: flex;
    flex-direction: column;

    min-height: 360px;
    padding: 2rem;

    border-radius: var(--radius-lg);

    background: var(--color-white);

    box-shadow:
        0 12px 34px rgba(10, 56, 87, 0.07);

    transform: scale(0.97);
    transform-origin: center;

    transition:
        transform 380ms cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 380ms cubic-bezier(0.22, 1, 0.36, 1);
}


/*--------------------------------------------------
Card Number
--------------------------------------------------*/

.audience-card__number {
    margin-bottom: var(--space-7);

    color: var(--color-gold-dark);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.08em;
}


/*--------------------------------------------------
Card Content
--------------------------------------------------*/

.audience-card__content {
    margin-bottom: var(--space-6);
}

.audience-card h3 {
    margin-bottom: var(--space-3);

    color: var(--color-navy);
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    line-height: 1.25;
}

.audience-card p {
    margin: 0;

    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.75;
}


/*--------------------------------------------------
Audience Link
--------------------------------------------------*/

.audience-card__link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);

    width: 100%;
    margin-top: auto;
    padding-top: var(--space-5);

    border-top: 1px solid var(--color-border-light);

    color: var(--color-navy);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;
}

.audience-card__link span {
    flex-shrink: 0;

    font-size: 1.15rem;

    transition:
        transform var(--transition-fast);
}


/*--------------------------------------------------
Interactive States
--------------------------------------------------*/

.audience-card:hover {
    z-index: 2;

    transform: scale(1.02) translateY(-5px);

    box-shadow:
        0 24px 58px rgba(10, 56, 87, 0.14);
}

.audience-card:hover .audience-card__link span,
.audience-card__link:hover span {
    transform: translateX(6px);
}

.audience-card__link:focus-visible {
    border-radius: 0.25rem;

    outline: 3px solid rgba(244, 180, 0, 0.45);
    outline-offset: 5px;
}


/*--------------------------------------------------
Tablet — 1050px and Below
--------------------------------------------------*/

@media (max-width: 1050px) {
    .who-we-serve__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .audience-card {
        min-height: 330px;
    }
}


/*--------------------------------------------------
Mobile — 650px and Below
--------------------------------------------------*/

@media (max-width: 650px) {
    .who-we-serve__grid {
        grid-template-columns: 1fr;
    }

    .audience-card {
        min-height: 300px;
        padding: 1.6rem;

        transform: none;
    }

    .audience-card:hover {
        transform: translateY(-4px);
    }
}


/*--------------------------------------------------
Reduced Motion
--------------------------------------------------*/

@media (prefers-reduced-motion: reduce) {
    .audience-card,
    .audience-card__link span {
        transition: none;
    }

    .audience-card,
    .audience-card:hover {
        transform: none;
    }
}