/* =========================================
   DOVELIO - DESAFIOS
========================================= */

.challenges-section {
    position: relative;
    padding: 105px 0;
    background: #F5F6F1;
    border-top: 1px solid #E3E8E0;
}

/* CABEÇALHO */

.challenges-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.challenges-eyebrow {
    display: inline-block;
    margin-bottom: 15px;

    color: #6C8A7A;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
}

.challenges-heading h2 {
    margin: 0 0 20px;

    color: #1E3D35;
    font-size: clamp(34px, 4.2vw, 54px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.055em;
}

.challenges-heading h2 em {
    color: #6C8A7A;
    font-style: normal;
}

.challenges-heading p {
    max-width: 600px;
    margin: 0 auto;

    color: #64776B;
    font-size: 15px;
    line-height: 1.8;
}

/* GRID */

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.challenge-card {
    padding: 28px 24px;
    background: #FFFFFF;
    border: 1px solid #DFE6DD;
    border-radius: 18px;

    transition:
        transform .25s ease,
        box-shadow .25s ease,
        border-color .25s ease;
}

.challenge-card:hover {
    transform: translateY(-5px);
    border-color: #B8CDBA;
    box-shadow: 0 18px 42px rgba(30,61,53,.08);
}

/* ÍCONES */

.challenge-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 48px;
    height: 48px;

    margin-bottom: 24px;
    border-radius: 13px;

    background: #EAF1E9;
    color: #52765F;
}

.challenge-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.7;
}

/* TEXTO */

.challenge-card h3 {
    margin: 0 0 10px;

    color: #1E3D35;
    font-size: 17px;
    font-weight: 750;
    line-height: 1.35;
    letter-spacing: -.025em;
}

.challenge-card p {
    margin: 0;

    color: #64776B;
    font-size: 13px;
    line-height: 1.75;
}

/* =========================================
   BLOCO DE VISÃO
========================================= */

.challenges-vision {
    position: relative;
    overflow: hidden;

    padding: 40px 46px;
    border-radius: 22px;

    background: #1E3D35;
    color: #FFFFFF;
}

/* Elemento decorativo */
.challenges-vision::before {
    content: "";
    position: absolute;

    width: 420px;
    height: 420px;

    right: -180px;
    top: -220px;

    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.10);

    box-shadow:
        0 0 0 75px rgba(255,255,255,.025),
        0 0 0 150px rgba(255,255,255,.018);

    pointer-events: none;
}

.challenges-vision-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.challenges-vision-content > span {
    display: block;
    margin-bottom: 14px;

    color: #B7D1BD;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.challenges-vision h3 {
    margin: 0 0 15px;

    font-size: clamp(27px, 3vw, 39px);
    font-weight: 780;
    line-height: 1.18;
    letter-spacing: -.045em;
}

.challenges-vision h3 em {
    color: #E8CD9C;
    font-style: normal;
}

.challenges-vision-content p {
    max-width: 650px;
    margin: 0;

    color: #D1DED5;
    font-size: 14px;
    line-height: 1.75;
}

.challenges-vision-bottom {
    position: relative;
    z-index: 1;

    display: flex;
    align-items: center;
    gap: 12px;

    margin-top: 25px;
    padding-top: 20px;

    border-top: 1px solid rgba(255,255,255,.12);

    color: #E8CD9C;
    font-size: 12px;
    font-weight: 650;
}

.challenges-vision-bottom span {
    font-size: 21px;
    line-height: 1;
}

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

@media (max-width: 1000px) {

    .challenges-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .challenges-section {
        padding: 85px 0;
    }
}

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

@media (max-width: 590px) {

    .challenges-section {
        padding: 65px 0;
    }

    .challenges-heading {
        margin-bottom: 32px;
    }

    .challenges-heading h2 {
        font-size: clamp(32px, 8.5vw, 42px);
    }

    .challenges-heading p {
        font-size: 14px;
    }

    .challenges-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 22px;
    }

    .challenge-card {
        padding: 24px;
    }

    .challenge-icon {
        margin-bottom: 16px;
    }

    .challenges-vision {
        padding: 30px 25px;
        border-radius: 18px;
    }

    .challenges-vision h3 {
        font-size: 29px;
    }

    .challenges-vision-content p {
        font-size: 13px;
    }

    .challenges-vision-bottom {
        align-items: flex-start;
        font-size: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .challenge-card {
        transition: none;
    }
}