/* Variáveis globais */
:root {
    --primary-color: #004080;
    --secondary-color: #0066cc;
    --text-color: #333;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

/* Navbar */
nav {
    background: rgba(17, 97, 177, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 5px 40px;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    height: 90px;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

/* Banner Principal */
.home-highlight {
    position: relative;
    height: 70vh;
    background: var(--primary-color);
    overflow: hidden;
    padding-top: 80px;
    margin-top: 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Seções de Conteúdo */
.section-empresa,
.section-clientes,
.section-contato {
    padding: 80px 0;
    position: relative;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #003366 0%, #004080 100%);
    color: var(--white);
    padding: 50px 0 20px;
    position: relative;
}

/* Media Queries para Responsividade */

/* Tablets (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    /* Menu principal */
    nav ul {
        gap: 2px;
    }

    nav ul li a {
        color: rgba(255, 255, 255, 0.95);
        padding: 8px 12px;
        font-size: 0.9em;
        border-radius: 6px;
    }

    /* Dropdown */
    .dropdown-menu {
        min-width: 220px;
        padding: 8px;
        margin-top: 8px;
    }

    .dropdown-menu li a {
        padding: 10px 12px;
        font-size: 0.9em;
    }

    /* Submenu */
    .dropdown-submenu {
        min-width: 220px;
        padding: 8px;
        margin-left: 3px;
    }

    .dropdown-submenu li a {
        padding: 10px 12px;
    }

    /* Estados ativos e hover */
    nav ul li a.active,
    .dropdown-menu li a.active,
    .dropdown-submenu li a.active {
        background: rgba(0, 102, 204, 0.3);
        border-color: rgba(0, 102, 204, 0.5);
        color: white;
    }

    nav ul li a:hover,
    .dropdown-menu li a:hover,
    .dropdown-submenu li a:hover {
        background: rgba(0, 102, 204, 0.2);
        transform: translateX(3px);
    }

    /* Ícones */
    nav ul li a i {
        font-size: 1em;
        margin-right: 8px;
    }

    .dropdown > a::after,
    .dropdown-menu .dropdown > a::after {
        font-size: 0.8em;
    }

    /* Login button */
    .login-btn {
        padding: 8px 15px !important;
        font-size: 0.85rem !important;
    }
}

/* Celulares (até 767px) */
@media (max-width: 767px) {
    /* Menu principal */
    nav ul {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: auto;
        min-height: fit-content;
        max-height: calc(100vh - 70px);
        background: linear-gradient(135deg, rgba(0, 64, 128, 0.98) 0%, rgba(0, 102, 204, 0.98) 100%);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
        padding: 10px;
        flex-direction: column;
        overflow-y: auto;
        z-index: 1000;
    }

    nav ul.show {
        display: flex;
    }

    /* Dropdown */
    .dropdown-menu {
        position: static !important;
        width: 100% !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        background: rgba(0, 64, 128, 0.5) !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 0 !important;
        display: none !important;
        border-radius: 8px !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        backdrop-filter: blur(5px) !important;
        min-width: auto !important;
        left: 0 !important;
    }

    .dropdown-menu.show {
        display: block !important;
        padding: 5px !important;
    }

    /* Submenu */
    .dropdown-submenu {
        position: static !important;
        width: calc(100% - 10px) !important;
        margin-left: 10px !important;
        background: rgba(0, 64, 128, 0.6) !important;
        padding: 2px !important;
        border-radius: 8px !important;
        display: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        box-shadow: none !important;
        border-left: 2px solid rgba(0, 102, 204, 0.5) !important;
        backdrop-filter: blur(5px) !important;
    }

    .dropdown-submenu.show {
        display: block !important;
        padding: 5px !important;
    }

    /* Links e itens do menu */
    nav ul li a,
    .dropdown-menu li a,
    .dropdown-submenu li a {
        color: rgba(255, 255, 255, 0.95);
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        padding: 10px 15px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 0.95em;
        transition: all 0.3s ease;
        width: 100%;
    }

    nav ul li a.active,
    .dropdown-menu li a.active,
    .dropdown-submenu li a.active {
        background: rgba(0, 102, 204, 0.3) !important;
        border-color: rgba(0, 102, 204, 0.5) !important;
        color: white !important;
    }

    .dropdown > a.active {
        background: rgba(0, 102, 204, 0.3) !important;
        border-color: rgba(0, 102, 204, 0.5) !important;
        color: white !important;
    }

    .dropdown-menu li a,
    .dropdown-submenu li a {
        border: none;
        background: transparent;
    }

    nav ul li a:hover,
    .dropdown-menu li a:hover,
    .dropdown-submenu li a:hover {
        background: rgba(0, 102, 204, 0.2);
        border-color: rgba(0, 102, 204, 0.3);
        color: white;
        transform: translateX(5px);
    }

    /* Ajustes dos itens do menu */
    .dropdown-menu li,
    .dropdown-submenu li {
        margin: 2px 0;
        width: 100%;
    }

    /* Menu Toggle melhorado */
    .menu-toggle {
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: white;
        font-size: 1.3em;
        padding: 8px 12px;
        border-radius: 8px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .menu-toggle:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: scale(1.05);
    }

    .menu-toggle.active {
        background: rgba(0, 102, 204, 0.5);
        border-color: rgba(255, 255, 255, 0.3);
    }

    /* Menu principal */
    nav ul {
        background: linear-gradient(135deg, rgba(0, 64, 128, 0.98) 0%, rgba(0, 102, 204, 0.98) 100%);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    }

    /* Links do menu */
    nav ul li a {
        color: rgba(255, 255, 255, 0.95);
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    nav ul li a:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        transform: translateX(5px);
    }

    nav ul li a:active {
        background: rgba(0, 102, 204, 0.3);
    }

    /* Dropdown */
    .dropdown-menu {
        background: rgba(0, 64, 128, 0.5) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        backdrop-filter: blur(5px) !important;
    }

    .dropdown-menu li a {
        border: none;
        background: transparent;
    }

    /* Submenu */
    .dropdown-submenu {
        background: rgba(0, 64, 128, 0.6) !important;
        border-left: 2px solid rgba(0, 102, 204, 0.5) !important;
        backdrop-filter: blur(5px) !important;
    }

    .dropdown-menu li a,
    .dropdown-submenu li a {
        color: rgba(255, 255, 255, 0.9);
        padding: 10px 15px;
        transition: all 0.3s ease;
    }

    .dropdown-menu li a:hover,
    .dropdown-submenu li a:hover {
        background: rgba(0, 102, 204, 0.3);
        color: white;
    }

    /* Ícones */
    nav ul li a i,
    .dropdown-menu li a i,
    .dropdown-submenu li a i {
        color: rgba(255, 255, 255, 0.8);
        transition: all 0.3s ease;
    }

    nav ul li a:hover i,
    .dropdown-menu li a:hover i,
    .dropdown-submenu li a:hover i {
        color: white;
        transform: scale(1.1);
    }

    /* Indicadores de submenu */
    .dropdown > a::after,
    .dropdown-menu .dropdown > a::after {
        content: '+' !important;
        color: rgba(255, 255, 255, 0.7) !important;
        background: rgba(0, 102, 204, 0.2) !important;
        width: 24px !important;
        height: 24px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border-radius: 50% !important;
        transition: all 0.3s ease !important;
    }

    .dropdown > a.active::after,
    .dropdown-menu .dropdown > a.active::after {
        content: '-' !important;
        background: rgba(0, 102, 204, 0.4) !important;
        color: white !important;
        transform: rotate(180deg) !important;
    }

    /* Hover states */
    .dropdown > a:hover::after,
    .dropdown-menu .dropdown > a:hover::after {
        background: rgba(0, 102, 204, 0.3) !important;
        color: white !important;
    }

    /* Botão de login */
    .login-btn {
        background: linear-gradient(45deg, #004080, #0066cc) !important;
        border: none !important;
        color: white !important;
        padding: 12px 25px !important;
        border-radius: 25px !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
    }

    .login-btn:hover {
        background: linear-gradient(45deg, #0052a3, #0077e6) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
    }

    .login-btn:active {
        transform: translateY(0) !important;
    }

    /* Ajustes dos itens do menu */
    .dropdown-menu li,
    .dropdown-submenu li {
        margin: 2px 0;
        width: 100%;
    }

    .dropdown-menu li a,
    .dropdown-submenu li a {
        padding: 10px 15px;
        color: rgba(255, 255, 255, 0.9);
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 0.95em;
        width: 100%;
    }

    /* Animação de entrada */
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateY(-5px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .dropdown-menu.show,
    .dropdown-submenu.show {
        animation: slideIn 0.3s ease forwards;
    }

    /* Ajuste do espaçamento e estrutura */
    .dropdown-menu li {
        width: 100%;
        position: relative;
    }

    .dropdown-menu > li > a,
    .dropdown-submenu > li > a {
        width: 100%;
        display: flex;
        align-items: center;
        padding: 12px 15px;
    }

    /* Animação de fade */
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-5px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Ajuste dos ícones */
    nav ul li a i {
        margin-right: 10px;
        width: 20px;
        text-align: center;
        font-size: 1.1em;
    }

    /* Ajuste do espaçamento do container */
    .nav-container {
        padding: 0 10px;
        height: 70px;
    }

    /* Dropdown melhorado */
    .dropdown-menu {
        background: rgba(0, 0, 0, 0.15);
        margin: 2px 0;
        border-radius: 10px;
        overflow: hidden;
        max-height: 0;
        opacity: 0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .dropdown-menu.show {
        max-height: 1000px;
        opacity: 1;
        padding: 2px;
    }

    /* Submenu melhorado */
    .dropdown-submenu {
        margin-left: 10px;
        border-left: 2px solid rgba(255, 255, 255, 0.1);
        padding-left: 10px;
        max-height: 0;
        opacity: 0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .dropdown-submenu.show {
        max-height: 1000px;
        opacity: 1;
        padding: 2px;
    }

    /* Ícones do menu */
    nav ul li a i {
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 12px;
        font-size: 1.1em;
        color: rgba(255, 255, 255, 0.9);
        transition: all 0.3s ease;
    }

    nav ul li a:hover i {
        transform: scale(1.2);
        color: white;
    }

    /* Footer responsivo */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 20px;
    }

    .footer-content {
        padding: 0 15px;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-logo {
        max-width: 150px;
    }

    .footer-description {
        font-size: 0.95em;
        line-height: 1.6;
    }

    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .footer-links li {
        margin: 0;
    }

    .contact-info {
        gap: 12px;
    }

    .footer-info-item {
        padding: 10px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 10px;
        width: 100%;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding-top: 20px;
    }

    .footer-copyright {
        font-size: 0.9em;
    }

    .footer-developer {
        justify-content: center;
    }
}

/* Ajustes para telas muito pequenas */
@media (max-width: 480px) {
    .home-highlight {
        height: 45vh;
    }

    .banner-content h1 {
        font-size: 1.8em;
    }

    .banner-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .banner-btn {
        width: 100%;
        text-align: center;
    }

    .footer {
        padding: 30px 0 15px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* Ajustes para orientação paisagem em dispositivos móveis */
@media (max-height: 500px) and (orientation: landscape) {
    .home-highlight {
        height: 100vh;
        padding-top: 60px;
    }

    .banner-content {
        padding-top: 40px;
    }

    nav {
        height: 60px;
    }
}

/* Ajustes para telas de alta resolução */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .banner-image {
        background-size: cover;
    }
}

/* Estilos do Navbar */
nav {
    background: rgba(17, 97, 177, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 5px 40px; /* Adjusted padding */
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    height: 90px; /* Set initial height */
}

nav.scrolled {
    padding: 5px 30px; /* Adjusted padding */
    background: rgba(17, 97, 177, 0.419);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    height: 70px; /* Reduced height when scrolled */
}

#logo {
    display: flex;
    align-items: center;
}

#logo img {
    height: 95px;
    width: auto;
    transition: all 0.3s ease;
}

nav.scrolled #logo img {
    height: 65px;
}

nav ul {
    display: flex;
    gap: 5px;
    margin: 0;
    padding: 0;
    list-style: none;
    align-items: center;
}

nav ul li {
    position: relative;
}

nav ul li a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

nav ul li a.active {
    color: #004080;
    background: rgba(255, 255, 255, 0.95);
    font-weight: 600;
}

/* Estilos do Footer */
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
    text-align: center;
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    max-width: 180px;
    margin-bottom: 20px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer h3::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: #0066cc;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.footer-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-info-item:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-info-item i {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-info-item:hover i {
    background: #0066cc;
}

.address-link {
    display: flex;
    align-items: center;
    gap: 15px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    justify-content: center;
    transition: all 0.3s ease;
}

.address-link:hover {
    color: #fff;
}

.address-text {
    text-align: left;
}

.address-text p {
    margin: 0;
    line-height: 1.4;
}

.social-media {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #0066cc;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    text-align: center;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.8);
}

.footer-developer {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-developer img {
    height: 30px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-developer img:hover {
    opacity: 1;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgb(13, 93, 167);
    min-width: 250px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 10px;
    margin-top: 10px;
    border: 1px solid rgba(17, 97, 177, 0.1);
    display: flex;
    flex-direction: column;
}

.dropdown {
    position: relative;
}

.dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    position: relative;
    margin: 3px 0;
    width: 100%;
}

.dropdown-menu li a {
    padding: 12px 16px;
    color: #e7e7e7;
    border-radius: 8px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: flex-start;
}

.dropdown-menu li a:hover {
    background: rgba(190, 196, 203, 0.335);
    color: #ffffff;
    transform: translateX(5px);
}

/* Submenu - para os itens específicos que devem cair para o lado */
.dropdown-menu .dropdown > .dropdown-submenu {
    position: absolute;
    top: 0;
    left: 100%;
    background: rgb(13, 93, 167);
    min-width: 250px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 10px;
    margin-top: 0;
    margin-left: 5px;
    border: 1px solid rgba(17, 97, 177, 0.1);
    transform: translateX(10px);
    display: flex;
    flex-direction: column;
}

.dropdown-menu .dropdown:hover > .dropdown-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Ajuste da seta para submenus laterais */
.dropdown-menu .dropdown > a::after {
    content: '\f105';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    font-size: 0.85em;
    opacity: 0.7;
}

.dropdown-menu .dropdown:hover > a::after {
    transform: translateY(-50%) rotate(90deg);
    opacity: 1;
}

/* Ícones e setas */
.dropdown > a::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 5px;
    font-size: 0.85em;
    transition: transform 0.3s ease;
}

.dropdown:hover > a::after {
    transform: rotate(180deg);
}

.dropdown-menu li a i,
.dropdown-submenu li a i {
    font-size: 1em;
    width: 20px;
    text-align: center;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.dropdown-menu li a:hover i,
.dropdown-submenu li a:hover i {
    opacity: 1;
    transform: scale(1.1);
}

/* Animação de entrada dos itens do menu */
@keyframes menuItemFade {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav ul li {
    animation: menuItemFade 0.5s ease forwards;
    opacity: 0;
}

nav ul li:nth-child(1) { animation-delay: 0.1s; }
nav ul li:nth-child(2) { animation-delay: 0.2s; }
nav ul li:nth-child(3) { animation-delay: 0.3s; }
nav ul li:nth-child(4) { animation-delay: 0.4s; }
nav ul li:nth-child(5) { animation-delay: 0.5s; }
nav ul li:nth-child(6) { animation-delay: 0.6s; }

/* Estilo do botão de login */
.login-btn {
    background: linear-gradient(45deg, #004080, #0066cc);
    color: white !important;
    padding: 6px 16px !important;
    border-radius: 20px !important;
    margin-left: 10px;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0, 64, 128, 0.2);
    font-size: 0.9rem !important;
}

.login-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 64, 128, 0.3);
    background: linear-gradient(45deg, #0052a3, #0077e6) !important;
}

.login-btn i {
    margin-right: 5px;
    transition: transform 0.3s ease;
}

.login-btn:hover i {
    transform: translateX(-2px);
}

/* Ajustes nos ícones do dropdown */
.dropdown > a .fa-chevron-down {
    font-size: 0.8em;
    margin-left: 5px;
    opacity: 0.7;
}

/* Efeito de hover nos itens do menu */
nav ul li a:hover {
    transform: translateY(-1px);
}

/* Ajuste no espaçamento dos ícones */
.dropdown-menu li a i,
.dropdown-submenu li a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
    font-size: 0.9em;
    opacity: 0.8;
}

/* Efeito de hover nos dropdowns */
.dropdown-menu li a:hover i,
.dropdown-submenu li a:hover i {
    opacity: 1;
    transform: scale(1.1);
}

/* Banner Principal */
.banner-slide {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.banner-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    transition: opacity 0.3s ease;
    transform: scale(1); /* Add this line to reset any scaling */
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,64,128,0.9), rgba(0,102,204,0.8));
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 50px; /* Adjusted padding */
    animation: fadeInUp 1s ease;
    margin: 0 auto;
    padding-top: 60px;
}

.banner-content h1 {
    font-size: clamp(2em, 5vw, 3.5em);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.banner-content p {
    font-size: clamp(1em, 2vw, 1.2em);
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.banner-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 10px;
}

.banner-btn {
    padding: clamp(12px, 2vw, 15px) clamp(20px, 3vw, 30px);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.banner-btn.primary {
    background: #0066cc;
    color: white;
}

.banner-btn.secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 2px solid white;
}

.banner-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Responsividade do Banner */
@media (min-width: 993px) {
    .home-highlight {
        padding-top: 100px;
    }
}

@media (max-width: 992px) {
    .home-highlight {
        padding-top: 80px;
    }
}

@media (max-width: 768px) {
    .home-highlight {
        padding-top: 70px;
    }
}

/* Responsividade do Navbar */
@media (max-width: 992px) {
    nav {
        padding: 12px 20px;
    }

    .nav-container {
        padding: 0;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: 15px;
        box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    }

    nav ul.show {
        display: block;
    }

    nav ul li {
        margin: 10px 0;
    }

    nav ul li a {
        padding: 12px 15px;
        justify-content: flex-start;
    }

    .dropdown-menu,
    .dropdown-submenu {
        width: 100%;
        margin-left: 15px;
    }

    .login-btn {
        width: 100%;
        justify-content: center;
        margin: 10px 0;
    }
}

/* Estilo do wrapper principal */
.content.wrapper {
    font-family: 'Open Sans', sans-serif; /* Usando Open Sans para texto adicional */
    background: #ffffff;
    padding: 80px 50px;
    color: #333;
    display: flex;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Container central */
.content-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    max-width: 1200px;
    gap: 40px;
    background: #ffffff;
    padding: 50px;
    border-radius: 10px;
    text-align: left;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

/* Estilo para a coluna de texto */
.leftCol {
    flex: 1;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.8;
    max-width: 50%;
    color: #333;
    text-align: justify;
    letter-spacing: 0.5px;
    padding-right: 20px;
}

.leftCol p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* Estilo para a coluna de imagens */
.rightCol {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 50%;
    text-align: center;
}

/* Estilo para as imagens */
.image-title img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Estilo para as imagens ao passar o mouse */
.image-title img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Responsividade */
@media (max-width: 768px) {
    .content-container {
        flex-direction: column;
        padding: 30px;
        text-align: center;
    }

    .leftCol, .rightCol {
        max-width: 100%;
        text-align: center;
        padding: 10px 0;
    }

    .leftCol {
        font-size: 18px;
    }

    .image-title img {
        max-width: 100%;
        height: auto;
        box-shadow: none;
    }
}

/* Estilo para o modal */
.modal {
    display: none; /* Inicialmente oculto */
    position: fixed;
    z-index: 1; /* Fica em cima de outros elementos */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8); /* Fundo escuro */
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease-in-out; /* Efeito de fade-in */
}

.modal.show {
    display: flex;
    opacity: 1;
}

/* Imagem no modal */
.modal-content {
    max-width: 80%;
    max-height: 80%;
    margin: auto;
    border-radius: 10px;
    transform: scale(0.8);
    transition: transform 0.5s ease; /* Efeito de zoom */
}

.modal-content.show {
    transform: scale(1);
}

/* Estilo do botão de fechar */
.close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: #fff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #f1f1f1;
    text-decoration: none;
    cursor: pointer;
}

/* Menu Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }

    nav ul {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(17, 97, 177, 0.98);
        padding: 20px;
        flex-direction: column;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        width: 100%;
        margin: 5px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    nav ul li:last-child {
        border-bottom: none;
    }

    nav ul li a {
        padding: 15px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        color: white;
        font-size: 1.1em;
        transition: all 0.3s ease;
    }

    nav ul li a:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateX(5px);
    }

    nav ul li a i {
        margin-right: 10px;
        width: 20px;
        text-align: center;
    }

    /* Estilização do Dropdown para Mobile */
    .dropdown-menu {
        position: static;
        width: 100%;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: rgba(0, 0, 0, 0.15);
        box-shadow: none;
        margin: 0;
        padding: 0;
        display: none;
        border-radius: 8px;
        border: none;
    }

    .dropdown-menu.show {
        display: block;
    }

    /* Ajustes do Submenu Mobile */
    .dropdown-menu .dropdown {
        position: relative;
        width: 100%;
    }

    .dropdown-submenu {
        position: static;
        width: calc(100% - 20px);
        margin-left: 20px;
        background: rgba(0, 0, 0, 0.2);
        padding: 0;
        border-radius: 8px;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: none;
        transition: none;
        list-style: none;
    }

    .dropdown-submenu.show {
        display: block;
        padding: 5px;
        animation: fadeIn 0.3s ease;
    }

    .dropdown-submenu li {
        margin: 2px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .dropdown-submenu li:last-child {
        border-bottom: none;
    }

    .dropdown-submenu li a {
        padding: 12px 15px;
        color: rgba(255, 255, 255, 0.9);
        display: flex;
        align-items: center;
        font-size: 0.95em;
        transition: all 0.3s ease;
    }

    .dropdown-submenu li a:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateX(5px);
    }

    .dropdown-submenu li a i {
        margin-right: 10px;
        width: 20px;
        text-align: center;
        font-size: 1em;
        opacity: 0.8;
    }

    /* Ajuste das setas indicadoras */
    .dropdown-menu .dropdown > a::after {
        content: '+';
        margin-left: auto;
        font-size: 1.2em;
        transition: transform 0.3s ease;
    }

    .dropdown-menu .dropdown > a.active::after {
        content: '-';
        transform: rotate(180deg);
    }

    /* Animação de entrada suave */
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .dropdown-menu.show,
    .dropdown-submenu.show {
        animation: slideIn 0.3s ease forwards;
    }

    /* Ajuste do espaçamento dos ícones */
    .dropdown-menu li a i,
    .dropdown-submenu li a i {
        width: 20px;
        margin-right: 10px;
        text-align: center;
    }

    .login-btn {
        margin-top: 15px;
        text-align: center;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        padding: 12px 20px;
        transition: all 0.3s ease;
    }

    .login-btn:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateY(-2px);
    }

    /* Indicador visual para itens com submenu */
    .dropdown > a {
        position: relative;
    }

    .dropdown > a::before {
        content: '';
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
    }

    .dropdown > a.active::before {
        background: rgba(255, 255, 255, 0.6);
    }

    /* Efeito de hover nos itens do menu */
    nav ul li a:hover i {
        transform: scale(1.1);
    }

    /* Transição suave para todos os elementos */
    nav ul li,
    .dropdown-menu,
    .dropdown-submenu,
    nav ul li a {
        transition: all 0.3s ease;
    }
}