/* Variáveis de Cores */
:root {
    --primary-color: #0d1b2a; 
    --secondary-color: #1b263b; 
    --accent-color: #d4af37; 
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--text-light);
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

/* Header & Navegação */
.header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 24px;
    color: var(--accent-color);
}

.logo span {
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--accent-color);
}

.mobile-menu {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section - COM A SUA ALTERAÇÃO */
.hero {
    height: 100vh;
    /* Alteração feita aqui com o caminho local e cor de fundo escura de backup */
    background-color: var(--primary-color); 
    background: url('assets/img/minha-foto-fundo.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    text-align: center;
    margin-top: 60px; /* Compensa a altura do header fixo */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 27, 42, 0.75); /* Escurece a imagem para destacar o texto */
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

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

.btn-primary {
    display: inline-block;
    background-color: #25D366; 
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
}

/* Áreas de Atuação */
.services {
    background-color: var(--bg-light);
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--text-light);
    padding: 40px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--accent-color);
}

.service-card i {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* =========================================
   SEÇÃO SOBRE (TEXTO E VÍDEO)
   ========================================= */

.about-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px; 
}

.about-text {
    flex: 1; 
}

.about-text h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.check-list {
    list-style: none;
    margin-top: 20px;
}

.check-list li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.check-list i {
    color: var(--accent-color);
    margin-right: 12px;
    font-size: 1.2rem;
}

.about-video {
    flex: 1;
    width: 100%;
}

.about-video iframe,
.about-video video {
    width: 100%;
    aspect-ratio: 16 / 9; 
    border-radius: 12px; 
    box-shadow: 0 15px 30px rgba(0,0,0,0.15); 
    border: none;
    display: block;
}

/* Responsividade específica para esta seção */
@media (max-width: 900px) {
    .about-content {
        flex-direction: column;
        gap: 40px; 
        text-align: center;
    }

    .check-list li {
        justify-content: center; 
    }
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.footer-logo h3 {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Botão WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

/* Animações (JS Controlará o fade-in) */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        display: none; 
    }
    .mobile-menu {
        display: block;
    }
    .hero-content h2 {
        font-size: 2rem;
    }
    .about-content {
        flex-direction: column;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}