/* Variáveis de Cores e Fontes */
:root {
    --primary-brand-color: #004D99; /* Azul marinho profissional */
    --secondary-accent-color: #FFC107; /* Amarelo dourado para destaque */
    --text-dark: #343A40;
    --text-light: #6C757D;
    --background-light: #F8F9FA;
    --background-dark: #212529;
    --white: #FFFFFF;
    --cta-success: #28A745; /* Verde para sucesso/WhatsApp */

    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* Base Styles */
body {
    font-family: var(--font-body);
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--white);
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--primary-brand-color);
    line-height: 1.2;
}

/* Navbar */
.navbar {
    background-color: var(--primary-brand-color);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    transition: background-color 0.4s ease, box-shadow 0.4s ease; /* Adicionado transição */
}

/* Nova classe para navbar transparente */
.navbar.transparent {
    background-color: rgba(0, 0, 0, 0.4); /* Fundo semi-transparente */
    box-shadow: none; /* Remove a sombra quando transparente */
}

/* Ajuste para os links da navbar quando transparente (para melhor legibilidade) */
.navbar.transparent .nav-menu li a {
    color: var(--white); /* Garante que os links continuem brancos */
}

/* Aumentar o contraste do hover quando transparente, se necessário */
.navbar.transparent .nav-menu li a:hover {
    color: var(--secondary-accent-color);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    max-width: 1280px;
    margin: 0 auto;
}

.logo img {
    height: 55px; /* Ajuste o tamanho do logo */
}

/* Logo transparente */
.navbar.transparent .logo img {
    /* Opcional: Se o seu logo for escuro e precisar ficar branco na transparência */
    filter: brightness(0) invert(1);
    transition: filter 0.4s ease;
}

.navbar.transparent .logo img:hover {
    filter: brightness(0) invert(1); /* Mantém branco ao hover */
}

/* Logo normal (quando navbar azul) */
.navbar:not(.transparent) .logo img {
    filter: none; /* Remove qualquer filtro */
    transition: filter 0.4s ease;
}


.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 5px 0;
    position: relative;
}

.nav-menu li a:hover {
    color: var(--secondary-accent-color);
    transform: translateY(-2px);
}

.nav-menu li a.active {
    font-weight: 700;
    color: var(--secondary-accent-color);
}

.nav-menu li a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--secondary-accent-color);
    border-radius: 2px;
}

/* Hamburger Menu (Mobile) */
.hamburger {
    display: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger .bar {
    display: block;
    width: 28px;
    height: 3px;
    margin: 6px 0;
    background-color: var(--white);
    transition: all 0.3s ease;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .nav-menu {
        position: fixed;
        top: 85px; /* Altura da navbar */
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px); /* Preenche o resto da tela */
        background-color: var(--primary-brand-color); /* Fundo azul no mobile */
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 30px 0;
        transition: left 0.4s ease-in-out;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        overflow-y: auto; /* Para rolagem em menus longos */
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-menu li {
        width: 80%;
        text-align: center;
        padding: 20px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .nav-menu li:last-child {
        border-bottom: none;
    }
    .nav-menu li a {
        font-size: 1.3em;
        display: block;
        transition: color 0.3s ease;
    }
    .nav-menu li a:hover {
        color: var(--secondary-accent-color);
    }
    .nav-menu li a.active::after {
        content: none; /* Remove underline for active link in mobile */
    }

    /* Opcional: garantir que a navbar não seja transparente no mobile se o menu estiver ativo */
    .navbar.transparent .nav-menu.active {
        background-color: var(--primary-brand-color);
    }
}

/* Hero Section */
#hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../assets/contabilidade-bg.jpg') no-repeat center center/cover;
    color: var(--white);
    padding: 120px 20px 80px; /* Ajuste para navbar fixa */
    text-align: center;
    position: relative;
    min-height: 85vh; /* Ajuste para ter mais altura */
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    max-width: 900px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px; /* Espaçamento entre elementos */
}

.hero-title {
    font-size: 3.5em;
    margin-bottom: 15px;
    color: var(--white);
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.4em;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
    max-width: 700px;
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-button {
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 1.15em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
}

.primary-btn {
    background-color: var(--cta-success);
    color: var(--white);
}

.primary-btn:hover {
    background-color: #218838;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.secondary-btn {
    background-color: var(--secondary-accent-color);
    color: var(--text-dark);
    border: 2px solid var(--secondary-accent-color);
}

.secondary-btn:hover {
    background-color: #e0a800;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.trust-badges {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-badges span {
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    border-radius: 30px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-badges i {
    color: var(--secondary-accent-color);
    font-size: 1.3em;
}

/* Section Common Styles */
.section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.8em;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 80px;
    height: 4px;
    background-color: var(--secondary-accent-color);
    border-radius: 2px;
}

.section-description {
    font-size: 1.1em;
    color: var(--text-light);
}

/* Services Section - Grid Cards */
.service-section {
    padding: 80px 20px;
}

#services-accounting {
    background-color: var(--background-light);
}

#services-hr {
    background-color: var(--white); /* Pode ser background-light para alternar cores */
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.styled-card {
    background-color: var(--white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border-top: 5px solid var(--primary-brand-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.styled-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 3.5em;
    color: var(--primary-brand-color);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.styled-card:hover .card-icon {
    color: var(--secondary-accent-color);
}

.styled-card h3 {
    font-size: 1.8em;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.styled-card p {
    font-size: 1.05em;
    color: var(--text-light);
}

/* HR Services - Flex Layout */
.hr-services-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.hr-service-item {
    background-color: var(--primary-brand-color);
    color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    text-align: left;
    flex: 1 1 calc(33.333% - 50px); /* 3 colunas em desktop, responsivo */
    min-width: 300px; /* Largura mínima para cada item */
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.hr-service-item:hover {
    transform: translateY(-8px);
    background-color: var(--secondary-accent-color);
    color: var(--text-dark); /* Texto escuro no hover */
}

.hr-service-item:hover .hr-icon,
.hr-service-item:hover h3 {
    color: var(--text-dark); /* Ícone e título escuros no hover */
}

.hr-icon {
    font-size: 2.8em;
    color: var(--secondary-accent-color);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.hr-service-item h3 {
    font-size: 1.6em;
    color: var(--white);
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.hr-service-item p {
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease;
}

.hr-service-item:hover p {
    color: var(--text-dark); /* Texto escuro no hover */
}


/* Why Us Section */
#why-us {
    background-color: var(--background-dark);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.why-us-content {
    max-width: 1200px;
    margin: 0 auto;
}

#why-us h2 {
    color: var(--white);
    font-size: 2.8em;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 10px;
}

#why-us h2::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 80px;
    height: 4px;
    background-color: var(--secondary-accent-color);
    border-radius: 2px;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.why-us-item {
    background-color: rgba(255, 255, 255, 0.08); /* Fundo sutil */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.why-us-item:hover {
    transform: translateY(-8px);
    background-color: rgba(255, 255, 255, 0.15);
}

.why-us-item i {
    font-size: 3.2em;
    color: var(--secondary-accent-color);
    margin-bottom: 15px;
}

.why-us-item h3 {
    font-size: 1.6em;
    color: var(--white);
    margin-bottom: 10px;
}

.why-us-item p {
    font-size: 1em;
    color: rgba(255, 255, 255, 0.8);
}


/* Final CTA Section */
.cta-section {
    padding: 80px 20px;
    text-align: center;
    background-color: var(--primary-brand-color);
    color: var(--white);
}

.cta-section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--white);
}

.cta-section p {
    font-size: 1.3em;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

/* Footer */
footer {
    background-color: var(--background-dark);
    color: var(--background-light);
    padding: 50px 20px 20px;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
    text-align: left;
}

.footer-logo img {
    max-width: 180px;
    margin-bottom: 15px;
    filter: invert(100%); /* Inverte a cor do logo se for escuro */
}

.footer-contact h4 {
    font-size: 1.4em;
    margin-bottom: 18px;
    color: var(--white);
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 1em;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--secondary-accent-color);
    font-size: 1.1em;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.6);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 35px;
    right: 35px;
    background-color: var(--cta-success);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    font-size: 35px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.4);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.15) rotate(5deg);
    background-color: #218838;
}

/* Modal Styling */

.modal {
    /* display: none;  <-- Certifique-se de que esta linha está ativa e não comentada */
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.7); /* Dim background mais escuro */
    /* display: flex;  <-- Esta linha NÃO deve estar aqui por padrão */
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    width: 90%;
    max-width: 550px;
    position: relative;
    animation: fadeIn 0.3s ease-out; /* Adiciona uma animação de fade */
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}


.close-button {
    color: var(--text-light);
    font-size: 32px;
    font-weight: bold;
    position: absolute;
    top: 15px;
    right: 25px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover,
.close-button:focus {
    color: var(--text-dark);
}

#call-back-form h3 {
    text-align: center;
    font-size: 2em;
    margin-bottom: 10px;
}

#call-back-form p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 25px;
}

#call-back-form label {
    display: block;
    margin-top: 15px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-brand-color);
}

#call-back-form input[type="text"],
#call-back-form input[type="tel"],
#call-back-form input[type="email"],
#call-back-form textarea {
    width: calc(100% - 24px); /* Ajuste para padding e border */
    padding: 12px;
    margin-bottom: 18px;
    border: 1px solid #CED4DA;
    border-radius: 6px;
    font-size: 1em;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#call-back-form input:focus,
#call-back-form textarea:focus {
    border-color: var(--primary-brand-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 77, 153, 0.25);
    outline: none;
}

#call-back-form textarea {
    resize: vertical;
    min-height: 80px;
}

#call-back-form button[type="submit"] {
    background-color: var(--primary-brand-color);
    color: var(--white);
    padding: 14px 25px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    width: 100%;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 10px;
}

#call-back-form button[type="submit"]:hover {
    background-color: #003366;
    transform: translateY(-2px);
}

/* Estilo para o botão OK do modal de info */
#info-modal-ok {
    background-color: var(--primary-brand-color);
    margin-top: 25px;
    width: 100%;
    padding: 12px 20px;
    border-radius: 8px;
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    transition: background-color 0.3s ease;
}
#info-modal-ok:hover {
    background-color: #003366;
}


/* Esconder o campo anti-spam */
[type="hidden"] {
    display: none;
    visibility: hidden;
    height: 0;
    width: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3em;
    }
    .hero-subtitle {
        font-size: 1.2em;
    }
    .trust-badges {
        gap: 20px;
        margin-top: 30px;
    }
    .trust-badges span {
        font-size: 1em;
        padding: 10px 18px;
    }

    .section-header h2 {
        font-size: 2.2em;
    }

    .hr-service-item {
        flex: 1 1 calc(50% - 25px); /* 2 colunas em tablets */
    }

    .why-us-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5em;
    }
    .hero-subtitle {
        font-size: 1.1em;
    }
    .hero-button {
        width: 100%; /* Botões do hero em largura total */
        justify-content: center;
    }
    .hero-cta-group {
        flex-direction: column;
    }
    .trust-badges {
        flex-direction: column;
        gap: 15px;
    }
    .trust-badges span {
        width: 80%;
        margin: 0 auto;
        justify-content: center;
    }

    .section-header h2 {
        font-size: 2em;
    }
    .section-description {
        font-size: 1em;
    }

    .styled-card {
        padding: 30px;
    }
    .card-icon {
        font-size: 3em;
    }
    .styled-card h3 {
        font-size: 1.6em;
    }

    .hr-service-item {
        flex: 1 1 100%; /* 1 coluna em mobile */
        text-align: center;
        align-items: center;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
    }
    .why-us-item {
        padding: 25px;
    }

    .cta-section h2 {
        font-size: 2em;
    }
    .cta-section p {
        font-size: 1.1em;
    }
    .cta-buttons .cta-button {
        width: 90%;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
    }
    .footer-logo, .footer-contact {
        text-align: center;
    }
    .footer-logo img {
        margin: 0 auto 10px auto;
    }
}

@media (max-width: 480px) {
    #call-us-btn{
        width: 89%;
        padding: 12px 20px;
        font-size: 1.1em;
    }
    .hero-title {
        font-size: 2em;
    }
    .hero-subtitle {
        font-size: 0.95em;
    }
    .hero-button {
        font-size: 1em;
        padding: 14px 25px;
    }

    .navbar-container {
        padding: 10px 15px;
    }
    .logo img {
        height: 45px;
    }
    .nav-menu {
        top: 65px;
        height: calc(100vh - 65px);
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 30px;
        bottom: 25px;
        right: 25px;
    }

    .modal-content {
        padding: 25px;
    }
    .close-button {
        font-size: 28px;
    }
}