/* ===================================
    Blubauer Indústria de Máquinas LTDA
    Override — Cinza Carvão Industrial #37474F
====================================== */

:root {
    --base-color: #37474F;
    --light-red: #ECEFF1;
}

/* Cor de destaque principal */
.bg-base-color { background-color: #37474F !important; }
.text-base-color { color: #37474F !important; }
.border-color-base-color { border-color: #37474F !important; }
.btn-base-color { background-color: #37474F !important; }

/* Gradiente hero adaptado para industrial */
.btn-gradient-flamingo-amethyst-green {
    background-image: linear-gradient(to right, #37474F, #546E7A, #78909C, #546E7A, #37474F);
    background-size: 200% auto;
    color: #fff;
}

.bg-gradient-flamingo-amethyst-green {
    background-image: linear-gradient(to right, #37474F, #546E7A, #78909C, #546E7A, #37474F);
}

/* Gradiente texto Sobre */
.text-gradient-orange-sky-blue {
    background-image: linear-gradient(to right, #37474F, #546E7A, #78909C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Background claro industrial */
.bg-gradient-very-light-gray-transparent {
    background: linear-gradient(to right, #ECEFF1, rgba(255,255,255,0));
}

/* CTA dark section override */
.bg-regal-blue {
    background-color: #263238 !important;
}

.bg-gradient-regal-blue-transparent {
    background-image: linear-gradient(to top, rgb(38 50 56) 0%, transparent 100%);
}

/* Overlay hover serviços */
.bg-gradient-dark-transparent {
    background: linear-gradient(to top, #1a2428 7%, transparent 70%);
}

.bg-gradient-base-color-transparent {
    background-image: linear-gradient(to top, rgba(55, 71, 79, 0.8) 0%, transparent 100%);
}

/* Fundo quartz */
.bg-gradient-quartz-white {
    background-image: linear-gradient(to bottom, #ECEFF1, #f4f4f4, #f8f8f8, #fbfbfb, #ffffff);
}

/* Solitude blue adaptado */
.bg-solitude-blue {
    background-color: #ECEFF1;
}

/* Stars no depoimento */
.review-star-icon.text-gradient-orange-sky-blue i {
    background-image: linear-gradient(to right, #37474F, #78909C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Process step overlay */
.process-step-style-05 .process-step-icon .box-overlay.bg-base-color {
    background-color: #37474F !important;
}

/* Botão principal */
.btn.btn-dark-gray {
    background-color: #37474F;
    border-color: #37474F;
}

.btn.btn-dark-gray:hover {
    background-color: #263238;
    border-color: #263238;
}

/* Float WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.4);
}

.whatsapp-float i {
    font-size: 28px;
    color: #fff;
}

/* Seção qualidade / diferenciais */
.blubauer-quality-badge {
    background-color: #37474F;
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 15px;
}

/* Hover navbar CTA */
.header-button .btn:hover {
    background-color: #37474F !important;
    color: #fff !important;
    border-color: #37474F !important;
}