/* --- HERO --- */
.pf-prod-hero{padding:80px 0;background:#f2f2f2;text-align:center}
.pf-prod-single-hero{padding:60px 0;background:#f5f5f5;text-align:center}
.pf-btn{background:#005baa;color:#fff;padding:12px 25px;border-radius:5px;display:inline-block;margin-top:20px}

/* --- GRID --- */
.pf-prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin:50px auto}

/* --- CARD --- */
.pf-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,0.1)}
.pf-card-img img{width:100%;height:220px;object-fit:cover}
.pf-card-title{text-align:center;padding:15px;font-size:20px;font-weight:700}
.pf-card-btn{text-align:center;display:block;padding:10px;background:#005baa;color:#fff}

/* --- GALERIA --- */
.pf-galeria-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.pf-galeria-item img{width:100%;border-radius:8px}

/* --- TABELA TÉCNICA --- */
.pf-tabela{width:100%;border-collapse:collapse;margin-top:20px}
.pf-tabela th{background:#eee;padding:12px}
.pf-tabela td{padding:12px;border-bottom:1px solid #ddd}

/* --- APLICAÇÕES --- */
.pf-aplicacoes ul{padding-left:20px}
.pf-aplicacoes li{margin-bottom:10px}

/* --- RELACIONADOS --- */
.pf-rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:40px}
/* ===========================
   HERO / BANNER INDUSTRIAL
=========================== */

.pf-prod-banner {
    width: 100%;
    height: 380px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.pf-prod-banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
}

.pf-prod-banner-inner {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: left;
    max-width: 700px;
}

.pf-prod-banner-inner h1 {
    font-size: 46px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.pf-prod-banner-btn {
    background: #0077cc;
    padding: 12px 32px;
    color: #fff !important;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    display: inline-block;
    transition: .2s ease;
}

.pf-prod-banner-btn:hover {
    background: #005fa3;
}
.pf-hero-pro {
    height: 420px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pf-hero-overlay {
    background: rgba(0,0,0,0.55);
    position: absolute;
    inset: 0;
}

.pf-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.pf-hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 25px;
}

.pf-btn-primary {
    background: #0077cc;
    color: #fff !important;
    padding: 14px 34px;
    border-radius: 8px;
    font-weight: 700;
    display: inline-block;
    transition: 0.2s;
}

.pf-btn-primary:hover {
    background: #005fa3;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .pf-prod-banner {
        height: 260px;
    }

    .pf-prod-banner-inner h1 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .pf-prod-banner {
        height: 220px;
    }

    .pf-prod-banner-inner h1 {
        font-size: 26px;
    }

    .pf-prod-banner-btn {
        padding: 10px 24px;
        font-size: 14px;
    }
}
/* ================================
   SEÇÃO DE CONTEÚDO INDUSTRIAL
================================ */

.pf-prod-info {
    display: flex;
    gap: 50px;
    margin: 60px auto;
    line-height: 1.6;
}

.pf-prod-info-left {
    width: 65%;
}

.pf-prod-info-right {
    width: 35%;
}

/* TIPOGRAFIA INDUSTRIAL */
.pf-prod-info-left h2,
.pf-prod-info-left h3 {
    font-weight: 800;
    margin-top: 30px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.pf-prod-info-left p {
    font-size: 17px;
    margin-bottom: 15px;
}

/* BOX LATERAL */
.pf-box {
    background: #ffffff;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.08);
    margin-bottom: 30px;
    border-left: 4px solid #005baa;
}

.pf-box h3 {
    margin-bottom: 15px;
    font-size: 20px;
    font-weight: 700;
}

/* LISTAS INDUSTRIAIS */
.pf-list {
    list-style: none;
    padding: 0;
}

.pf-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    font-size: 16px;
}

.pf-list li:before {
    content: "•";
    color: #005baa;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* RESPONSIVO */
@media (max-width: 900px) {
    .pf-prod-info {
        flex-direction: column;
    }
    .pf-prod-info-left,
    .pf-prod-info-right {
        width: 100%;
    }
}
.pf-breadcrumb {
    font-size: 14px;
    margin: 25px auto;
    color: #666;
}

.pf-breadcrumb a {
    color: #0077cc;
}
.pf-intro {
    max-width: 980px;
    margin: 50px auto;
}

.pf-intro-inner p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 20px;
}
.pf-columns {
    display: flex;
    gap: 50px;
    margin: 60px auto;
}

.pf-col-left {
    width: 65%;
}

.pf-col-right {
    width: 35%;
}

.pf-box-pro {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.pf-box-pro h3 {
    margin-bottom: 15px;
    font-size: 22px;
    font-weight: 700;
}

.pf-box-pro ul {
    padding: 0;
    margin: 0;
}

.pf-box-pro li {
    margin-bottom: 12px;
    list-style: none;
    position: relative;
    padding-left: 18px;
}

.pf-box-pro li::before {
    content: "•";
    color: #0077cc;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: -1px;
}
.pf-tabela-wrapper {
    margin-top: 40px;
}

.pf-tabela {
    width: 100%;
    border-collapse: collapse;
}

.pf-tabela th {
    background: #f2f2f2;
    padding: 14px;
    font-weight: 700;
}

.pf-tabela td {
    padding: 14px;
    border-bottom: 1px solid #eee;
}
.pf-cta-final {
    text-align: center;
    margin: 60px 0;
}

.pf-btn-lg {
    padding: 18px 42px;
    font-size: 20px;
}
/* FAQ */
.pf-faq {
    margin-top: 70px;
    margin-bottom: 50px;
}

.pf-faq-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 30px;
}

.pf-faq-items {
    border-radius: 10px;
}

.pf-faq-item {
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.pf-faq-question {
    width: 100%;
    text-align: left;
    padding: 18px 20px;
    font-size: 18px;
    font-weight: 600;
    background: #f8f8f8;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pf-faq-answer {
    padding: 20px;
    display: none;
    background: #fff;
}

.pf-faq-item.active .pf-faq-answer {
    display: block;
}

.pf-faq-item.active .pf-faq-arrow {
    transform: rotate(45deg);
}