/* ================================
   MEIO AMBIENTE - HERO
================================ */

.page-hero.ambiente-hero {
    position: relative;
    min-height: 520px;
    padding: 220px 0 110px;
    background:
        linear-gradient(rgba(15, 47, 58, .78), rgba(15, 47, 58, .78)),
        url("../img/meio-ambiente.jpg") center/cover no-repeat;
}

.page-hero-content {
    max-width: 850px;
}

.page-hero-content h1 {
    color: var(--white);
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1.02;
    margin-bottom: 22px;
}

.page-hero-content p {
    color: #dce8eb;
    font-size: 19px;
    line-height: 1.8;
    max-width: 720px;
}


/* ================================
   INTRODUÇÃO
================================ */

.ambiente-intro {
    padding: 100px 0;
    background: var(--white);
}

.ambiente-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.ambiente-image img {
    width: 100%;
    height: 540px;
    object-fit: cover;
    border-radius: 34px;
    box-shadow: 0 20px 50px rgba(15,47,58,.08);
}

.ambiente-text p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 18px;
}

.ambiente-list {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

.ambiente-list div {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--light);
    padding: 18px;
    border-radius: 18px;
    font-weight: 800;
    color: var(--primary);
}

.ambiente-list i {
    font-size: 28px;
    color: var(--accent);
}


/* ================================
   PRÁTICAS
================================ */

.environment-cards {
    padding: 100px 0;
    background: var(--light);
}

.environment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.environment-card {
    background: var(--white);
    padding: 34px;
    border-radius: 28px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(15,47,58,.08);
    transition: .25s ease;
}

.environment-card:hover {
    transform: translateY(-8px);
}

.environment-card i {
    width: 60px;
    height: 60px;
    background: #e8f4f6;
    color: var(--accent);
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 30px;
    margin-bottom: 20px;
}

.environment-card h3 {
    color: var(--primary);
    font-size: 22px;
    margin-bottom: 12px;
}

.environment-card p {
    color: var(--text);
    line-height: 1.8;
}


/* ================================
   CERTIFICADOS
================================ */

.certificados {
    padding: 100px 0;
    background: var(--white);
}

.certificados-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
    max-width: 820px;
    margin: 0 auto;
}

.certificado-card {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 34px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(15,47,58,.08);
    transition: .25s;
}

.certificado-card:hover {
    transform: translateY(-8px);
}

.certificado-card.destaque {
    background: #16A3AF;
}

.certificado-card img {
    max-height: 170px;
    margin: 0 auto 24px;
    object-fit: contain;
}

.certificado-card h3 {
    color: var(--primary);
    font-size: 22px;
}

.certificado-card.destaque h3 {
    color: var(--white);
}


/* ================================
   CTA
================================ */

.environment-cta {
    padding: 100px 0;
    background: var(--light);
}

.environment-cta-box {
    background: #16A3AF;
    border-radius: 34px;
    padding: 54px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.environment-cta-box .section-tag,
.environment-cta-box h2,
.environment-cta-box p {
    color: var(--white);
}

.environment-cta-box p {
    font-size: 17px;
    line-height: 1.8;
    max-width: 620px;
}

.environment-cta-box .btn-primary {
    background: var(--white);
    color: var(--primary);
    white-space: nowrap;
}


/* ================================
   RESPONSIVO
================================ */

@media (max-width: 980px) {
    .page-hero.ambiente-hero {
        padding: 180px 0 80px;
    }

    .ambiente-grid,
    .environment-grid,
    .certificados-grid {
        grid-template-columns: 1fr;
    }

    .environment-cta-box {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 620px) {
    .page-hero.ambiente-hero {
        min-height: auto;
        padding: 150px 0 70px;
    }

    .page-hero-content h1 {
        font-size: 38px;
    }

    .page-hero-content p {
        font-size: 16px;
    }

    .ambiente-intro,
    .environment-cards,
    .certificados,
    .environment-cta {
        padding: 70px 0;
    }

    .ambiente-image img {
        height: 340px;
    }

    .environment-card,
    .certificado-card {
        padding: 26px;
        border-radius: 22px;
    }

    .environment-cta-box {
        padding: 30px;
        border-radius: 24px;
    }
}