* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    padding-top: 110px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', Arial, sans-serif;
}

/* NAVBAR */
.navbar {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 1px 6px rgba(0, 0, 0, .05);
    transition: .3s;
}

.navbar.shadow {
    box-shadow: 0 6px 20px rgba(0, 0, 0, .12) !important;
}

.navbar-brand img {
    max-height: 100px;
    width: auto;
}

.nav-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2B2D42;
    margin: 0 12px;
    transition: .3s;
}

.nav-link:hover {
    color: #D62828;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #2B2D42, #D62828);
    color: white;
    padding: 80px 0;
}

.hero h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* TÍTULOS */
.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-weight: bold;
}

/* SERVIÇOS */
.service-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, .08);
    text-align: center;
    transition: .3s;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(214, 40, 40, .2);
}

.service-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.service-card h4 {
    padding: 20px;
    color: #D62828;
    font-weight: 700;
}

/* SOBRE */
.sobre {
    background: #f5f5f5;
    padding: 80px 0;
    text-align: center;
}

.sobre p {
    max-width: 1000px;
    margin: 0 auto 25px auto;
    line-height: 2;
    text-align: justify;
    font-size: 1.08rem;
    color: #444;
}

/* SERVIÇOS DETALHADOS */
.servicos-detalhes {
    background: #f8f9fa;
}

.servico-box {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, .08);
    scroll-margin-top: 130px;
}

.servico-content h3{
    color:#D62828;
    font-size:2rem;
    margin-bottom:25px;
    font-weight:700;
}

.servico-content h4{
    color:#2B2D42;
    margin-top:35px;
    margin-bottom:15px;
    font-weight:700;
    border-left:5px solid #D62828;
    padding-left:12px;
}

.servico-content p{
    text-align:justify;
    line-height:1.8;
    color:#444;
    margin-bottom:15px;
}

.servico-content ul{
    padding-left:20px;
    margin-bottom:25px;
}

.servico-content li{
    margin-bottom:10px;
    line-height:1.8;
}

.servico-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.servico-header h3 {
    color: #D62828;
    font-weight: 700;
    margin: 0;
}

.btn-servico {
    background: #D62828;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: .3s;
}

.btn-servico:hover {
    background: #B71C1C;
}

.servico-content {
    display: none;
    margin-top: 25px;
    animation: fade .3s;
}

@keyframes fade {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MISSÃO, VISÃO E VALORES */
.mvv-section {
    background: #f8f9fa;
    padding: 100px 0;
}

.mvv-section .section-title {
    margin-bottom: 60px;
}

.mvv-card {
    background: #fff;
    border-radius: 20px;
    padding: 35px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
    transition: .3s;
    border-top: 5px solid #D62828;
}

.mvv-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(214, 40, 40, .15);
}

.mvv-card h4 {
    color: #D62828;
    font-weight: 700;
    margin-bottom: 20px;
}

.mvv-card p,
.mvv-card li {
    color: #555;
    line-height: 1.8;
}

.mvv-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

/* DIFERENCIAIS */
.diferencial {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    font-weight: bold;
    transition: .3s;
}

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

/* CTA */
.cta {
    background: #D62828;
    color: white;
    padding: 80px 0;
}

/* FOOTER */
footer {
    background: #2B2D42;
    color: white;
    padding: 40px 0;
}

/* WHATSAPP */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .2);
    text-decoration: none;
    z-index: 9999;
    transition: .3s;
}

.whatsapp-btn:hover {
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, .5);
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .hero {
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .service-img {
        height: 200px;
    }
}