/* Estilos Globais */
:root {
    --primary-color: #000000;     /* Fundo preto */
    --secondary-color: #00BFFF;   /* Azul elétrico */
    --text-color: #FFFFFF;        /* Texto branco */
    --text-secondary: #A9A9A9;    /* Cinzento claro */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    font-weight: 700;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

ul {
    list-style: none;
}

section {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0099cc;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 191, 255, 0.2);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.9);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 60px;
    width: auto;
}

.menu {
    display: flex;
}

.menu li {
    margin: 0 15px;
}

.menu a {
    position: relative;
    padding: 5px 0;
}

.menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.menu a:hover::after {
    width: 100%;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 90px;
}

.hero-content {
    max-width: 600px;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

/* Quem Somos Section */
.quem-somos {
    text-align: center;
}

.quem-somos h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.quem-somos h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.quem-somos .content {
    max-width: 800px;
    margin: 0 auto;
}

.quem-somos p {
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Formação Section */
.formacao {
    text-align: center;
}

.formacao h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.formacao h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.formacao-niveis {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 40px 0;
}

.nivel {
    flex: 1;
    min-width: 250px;
    margin: 20px;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: var(--transition);
}

.nivel:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 191, 255, 0.1);
}

.nivel-icon {
    font-size: 40px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.nivel h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.nivel p {
    color: var(--text-secondary);
}

.formacao-texto {
    max-width: 800px;
    margin: 0 auto;
}

/* Consultoria Section */
.consultoria {
    padding: 5rem 0;
    position: relative;
    background: linear-gradient(to bottom right, #000000, #1a1a1a);
    color: #ffffff;
    text-align: center;
}

.consultoria h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.consultoria h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 4rem;
    font-size: 1.2rem;
}

.consultoria-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 4rem;
}

@media (min-width: 1024px) {
    .consultoria-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.consultoria-card {
    background: linear-gradient(to bottom right, #000000, #1a1a1a);
    padding: 2rem;
    border-radius: 0.5rem;
    border: 1px solid #333;
    transition: border-color 0.3s ease;
    margin-bottom: 1.5rem;
}

.consultoria-card:hover {
    border-color: var(--secondary-color);
}

.consultoria-card-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.card-number {
    color: var(--secondary-color);
    margin-right: 0.75rem;
}

.consultoria-card-text {
    color: #888;
    line-height: 1.6;
}

.consultoria-right {
    background: linear-gradient(to bottom right, #1a1a1a, #000000);
    padding: 2rem;
    border-radius: 0.5rem;
    border: 1px solid #333;
}

.consultoria-right-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.consultoria-right-text {
    color: #888;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.sistemas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .sistemas-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.sistema-item {
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem;
    text-align: center;
    border-radius: 0.25rem;
    border: 1px solid #333;
    transition: border-color 0.3s ease;
}

.sistema-item:hover {
    border-color: var(--secondary-color);
}

.beneficios-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.beneficios-list {
    list-style: none;
    padding: 0;
}

.beneficio-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    color: #888;
}

.beneficio-marker {
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

.consultoria-cta {
    text-align: center;
    margin-top: 4rem;
}

/* Estatísticas Section */
.estatisticas {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 60px 0;
}

.estatisticas .container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.estatistica {
    text-align: center;
    margin: 20px;
}

.numero {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.descricao {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Testemunhos Section */
.testemunhos {
    text-align: center;
}

.testemunhos h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.testemunhos h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.testemunho {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.testemunho-texto {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.testemunho-autor {
    font-weight: 600;
    color: var(--secondary-color);
}

/* CTA Section */
.cta {
    text-align: center;
    background-color: rgba(0, 191, 255, 0.1);
    padding: 80px 0;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

/* Contactos Section */
.contactos {
    text-align: center;
}

.contactos h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}

.contactos h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.contactos-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.contacto {
    margin: 20px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contacto-icon {
    font-size: 30px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.contacto-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.contacto-form h3 {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    color: var(--text-color);
    font-size: 1rem;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

/* Footer */
footer {
    background-color: rgba(0, 0, 0, 0.8);
    padding: 60px 0 30px;
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo img {
    height: 80px;
    margin-bottom: 30px;
}

.footer-links ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-links li {
    margin: 0 15px;
}

.social-links {
    margin-bottom: 30px;
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    font-size: 24px;
    color: var(--text-color);
}

.social-links a:hover {
    color: var(--secondary-color);
}

.copyright {
    color: var(--text-secondary);
    text-align: center;
}

/* Responsividade */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nivel, .servico {
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .menu {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 90px);
        background-color: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }
    
    .menu.active {
        left: 0;
    }
    
    .menu li {
        margin: 15px 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .formacao-niveis, .consultoria-servicos {
        flex-direction: column;
        align-items: center;
    }
    
    .nivel, .servico {
        width: 100%;
        max-width: 350px;
    }
    
    .estatisticas .container {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    .hero {
        height: auto;
        min-height: 100vh;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
    
    .contactos-info {
        flex-direction: column;
    }
    
    .footer-links ul {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links li {
        margin: 10px 0;
    }
}

.mensagem-popup {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: #00BFFF;
    color: #fff;
    padding: 18px 40px;
    border-radius: 8px;
    font-size: 1.1rem;
    z-index: 9999;
    box-shadow: 0 4px 24px rgba(0,0,0,0.15);
    transition: opacity 0.3s;
}
.mensagem-popup.sucesso {
    background: #00BFFF;
}
.mensagem-popup.erro {
    background: #ff4444;
}