/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cabeçalho MENU */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, #0073e6 0%, #005bb5 100%)/*#0073e6 anterior*/;
    color: white;
    padding: 0.8rem 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95); /*FUNDO BRANCO no scroll - corrigido -antes: 0, 115, 230, 0.95*/
    padding: 0.5rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Hamburguer Nav Bar */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Estilo para o logo */
.logo-container {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.8rem;
    transition: transform 0.3s ease;
}

.logo-link:hover{
    transform: translateY(-2px);
}

/* Imagem do Logo Otimizado */
.logo-img {
    height: 60px; /* Aumentei a altura */
    width: auto;
    max-width: 180px; /* Largura máxima */
    object-fit: contain;
    transition: all 0.3s ease;
}
.logo-link:hover .logo-img{
    transform: scale(1.05);
    filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(255, 255, 255, 0.3));
}

/* Texto do Logo */
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.logo-title {
    font-family: 'Poppins', Arial, sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}


.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
}


.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}
.menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
    transform-origin: center;
}
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}
/* Responsividade */
@media (max-width: 1024px) {
    .logo-title {
        font-size: 1.2rem;
    }
    
    .logo-subtitle {
        font-size: 0.7rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
}
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .logo-img {
        height: 50px;
        max-width: 150px;
    }
    
    .logo-text {
        /* display: none; Esconde o texto em mobile */
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, #0073e6 0%, #005bb5 100%);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-link {
        padding: 1rem 2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
        text-align: center;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 45px;
        max-width: 130px;
    }
    
    .nav-container {
        padding: 0 0.5rem;
    }
}


/* Menu de Navegação Profissional */
.nav-menu {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffcc00;
    transition: width 0.3s ease;
}
.nav-link:hover {
    color: #ffcc00;
}
.nav-link:hover::after {
    width: 100%;
}
.nav-link.active {
    color: #ffcc00;
}
.nav-link.active::after {
    width: 100%;
}

.nav-menu li {
    margin-left: 1rem;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
    display: block;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: #ffcc00;
}

/* Navbar dinamico */
.header.scrolled {
    background-color: #0073e6;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.nav ul li a:hover {
    text-decoration: underline;
}

/* Estilo Global para Títulos de Seção */
h5 {
    font-family: 'Poppins', Arial, sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

/* Linha Decorativa Abaixo dos Títulos */
h5::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: #0073e6;
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* Efeito Hover nos Títulos */
h5:hover {
    color: #005bb5;
}

/* Estilo Específico para o Título "Sobre Nós" */
.sobre-nos-title {
    color: #ffffff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.sobre-nos-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: #e6ec88;
    margin: 1rem auto 0;
    border-radius: 2px;
}

.sobre-nos-title:hover {
    color: #f0f0f0;
}

/* Seção Hero */
.hero {
    background: url('https://via.placeholder.com/1920x1080') no-repeat center center/cover;
    color: rgb(3, 2, 75);
    text-align: center;
    padding: 10rem 0;
}

.hero-content h5 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    background-color: #0073e6;
    color: white;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn-whatsapp{
    background-color: #25D366;
    color: white;
    border-color: #25D366;
    box-shadow: 0 4px 10px rgba(37,211,102, 0.3);
}
.btn-whatsapp:hover{
    background-color: #128C7E;
    border-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn:hover {
    background-color: #005bb5;
}

/* ========== SEÇÃO SERVICES - 3 CARDS POR LINHA ========== */
.services {
    background-color: white;
    padding: 4rem 0;
    text-align: center;
}

.service-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

/* CARDS ESPECÍFICOS PARA SERVICES */
.service-card {
    background-color: #f0f8ff;
    padding: 2rem;
    border-radius: 10px;
    flex: 1 1 calc(33.333% - 2rem);
    max-width: calc(33.333% - 2rem);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
    text-align: center;
    word-wrap: break-word;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
}

.service-card i {
    font-size: 2.5rem;
    color: #0073e6;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
    line-height: 1.3;
    word-break: break-word;
}

.service-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* ========== SEÇÃO SOBRE NÓS - 4 CARDS POR LINHA ========== */
.about {
    background-color: #0073e6;
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.about-content {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}

.about-content img {
    max-width: 100%;
    border-radius: 10px;
}

.about-content .text {
    flex: 1;
    color: white;
}

.about-content .text p {
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Container para os cards do Sobre Nós */
.about-cards-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

/* CARDS ESPECÍFICOS PARA SOBRE NÓS */
.about-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    flex: 1 1 calc(25% - 2rem);
    max-width: calc(25% - 2rem);
    box-shadow: 0 8px 20px rgba(0, 115, 230, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
    text-align: center;
    color: #333;
    word-wrap: break-word;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
}

.about-card i {
    font-size: 2.5rem;
    color: #0073e6;
    margin-bottom: 1rem;
}

.about-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    line-height: 1.3;
    word-break: break-word;
}

.about-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95rem;
}

/* ========== REMOVER REGRAS CONFLITANTES DA CLASSE .card ========== */
/* 
.card {
    ... TODAS ESTAS REGRAS SERÃO REMOVIDAS ...
}
*/

/* Seção Galeria */
.gallery {
    background-color: #f9f9f9;
    padding: 4rem 0;
    text-align: center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 0 1rem;
}

.gallery-grid a {
    display: block;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.gallery-grid a:hover {
    transform: translateY(-10px);
    z-index: 10;
}

.gallery-grid a:hover img {
    transform: scale(1.1);
}

/* ========== SEÇÃO DEPOIMENTOS ========== */
/* Seção Depoimentos */
.testimonials {
    background-color: #ffffff;
    padding: 4rem 0;
    text-align: center;
}

.testimonial-cards {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.testimonial-card {
    background-color: #f0f8ff;
    padding: 2rem;
    border-radius: 10px;
    flex: 1 1 calc(33.333% - 2rem);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-10px);
}

/* ESTRELAS DE AVALIAÇÃO */
.rating-stars {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: 1rem;
}

.rating-stars i {
    color: #FFD700; /* Cor dourada */
    font-size: 1.2rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.rating-stars i:hover {
    transform: scale(1.2);
}

.testimonial-card p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.testimonial-card .author {
    font-weight: bold;
    color: #0073e6;
}

/* ========== RESPONSIVIDADE CORRIGIDA ========== */

/* Tablets */
@media (max-width: 1024px) {
    .service-card {
        flex: 1 1 calc(50% - 2rem);
        max-width: calc(50% - 2rem);
    }
    
    .about-card {
        flex: 1 1 calc(50% - 2rem);
        max-width: calc(50% - 2rem);
    }
    
    .testimonial-card {
        flex: 1 1 calc(50% - 2rem);
    }
}

/* Tablets Pequenos */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: .5rem 4%;
        background-color: #0073e6;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        border-bottom: 2px solid rgba(255, 255, 255, .2);
        border-radius: 5px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        display: block;
    }
    
    .service-card,
    .about-card {
        flex: 1 1 calc(50% - 1rem);
        max-width: calc(50% - 1rem);
        padding: 1.5rem;
    }
    
    .testimonial-card {
        flex: 1 1 100%;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-content img {
        max-width: 100%;
        margin-bottom: 1rem;
    }
    
    h5 {
        font-size: 2rem;
    }
}

/* Mobile */
@media (max-width: 576px) {
    .service-card,
    .about-card,
    .testimonial-card {
        flex: 1 1 100%;
        max-width: 100%;
        padding: 1.5rem;
    }
    
    .service-card h3,
    .about-card h3 {
        font-size: 1.3rem;
    }
    
    .service-card p,
    .about-card p {
        font-size: 0.95rem;
    }
    
    h5 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 6rem 0;
    }
    
    .hero-content h5 {
        font-size: 2rem;
    }
}

/*SEÇÃO CONTATO*/
.contact {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0073e6, #005bb5, #0073e6);
}

.contact h5 {
    text-align: center;
    margin-bottom: 3rem;
    color: #333;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    /* align-items: start; Anterior desativado*/
    align-items: stretch; /*Faz as colunas terem a mesma altura COM ISSO JA ALTERA O TAMANHO*/
}

/* Coluna de Informações de Contato */
.contact-info {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    display: flex; /*add*/
    /* height: fit-content; Anterior Desativado*/
    flex-direction: column;
    height: 100%; /*Ocupa 100% da altura disponivel*/
}

.contact-info h3 {
    color: #0073e6;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    border-bottom: 2px solid #0073e6;
    padding-bottom: 0.5rem;
}

/*add nao tinha*/
.contact-items{
    flex: 1; /* Faz o conteúdo ocupar o espaço disponível */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Distribui o espaço igualmente */
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem; /*Reduzi um pouco o margin de 2*/
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex: 1; /*cada item ocupa espaço igual*/
    min-height: 100px; /*Altura minima para uniformidade*/
}

.contact-item:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
}

.contact-icon {
    background: linear-gradient(135deg, #0073e6, #005bb5);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.2rem;
}

/*add*/
.contact-details {
    flex: 1;
}


.contact-details h4 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-details p {
    color: #666;
    margin-bottom: 0.25rem;
    line-height: 1.4;
    font-size: 0.95rem; /*Texto um pouco menor*/
}

.contact-details a {
    color: #0073e6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #005bb5;
    text-decoration: underline;
}

/* Horário de Funcionamento */
.horario-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding: 0.3rem 0; /*reduzi um pouco de 0.5*/
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.9rem; /*Texto menor*/
}

.horario-dia {
    font-weight: 600;
    color: #333;
}

.horario-hora {
    color: #0073e6;
    font-weight: 500;
}

/* Coluna do Formulário */
.contact-form-column {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
    display: flex; /*add*/
    flex-direction: column;/*este faz ficar alinhado a*/
    height: 100%;/*add*/
}

.contact-form-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0073e6, #005bb5);
}

.contact-form-column h3 {
    color: #0073e6;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;/*Formulario ocupa todo o espaço disponivel*/
}

.form-group {
    position: relative;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    width: 100%;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #0073e6;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(0, 115, 230, 0.1);
    transform: translateY(-2px);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

/* Estados do formulário (mantidos do anterior) */
.contact-form input.valid,
.contact-form textarea.valid {
    border-color: #28a745;
    background-color: #f8fff9;
}

.contact-form input.invalid,
.contact-form textarea.invalid {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    display: block;
    margin-top: 0.5rem;
    font-weight: 500;
    padding-left: 0.5rem;
    animation: slideDown 0.3s ease;
}

.contact-form button {
    background: linear-gradient(135deg, #0073e6, #005bb5);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: auto; /*Alterado era 1rem*/
    /* position: relative; Anterior Desativado */
    /* overflow: hidden; Anterior Desativado*/
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 115, 230, 0.3);
    background: linear-gradient(135deg, #005bb5, #004a9c);
}

/* Loading e status messages (mantidos) */
#loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
    margin-left: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#status-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    animation: slideDown 0.5s ease;
    display: none;
}

#status-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#status-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsividade */
@media (max-width: 1024px) {
    .contact-content {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .contact {
        padding: 3rem 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info,
    .contact-form-column {
        padding: 2rem;
    }
    
    .contact-item {
        padding: 0.875rem;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .contact-info,
    .contact-form-column {
        padding: 1.5rem;
    }
    
    .contact h5 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}

/* Estados de validação */
.contact-form input.valid,
.contact-form textarea.valid {
    border-color: #28a745;
    background-color: #f8fff9;
}

.contact-form input.invalid,
.contact-form textarea.invalid {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    display: block;
    margin-top: 0.5rem;
    font-weight: 500;
    padding-left: 0.5rem;
    animation: slideDown 0.3s ease;
}

.success-message {
    color: #28a745;
    font-size: 0.85rem;
    display: block;
    margin-top: 0.5rem;
    font-weight: 500;
    padding-left: 0.5rem;
}

.contact-form button {
    background: linear-gradient(135deg, #0073e6, #005bb5);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
    position: relative;
    overflow: hidden;
}

.contact-form button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.contact-form button:hover::before {
    left: 100%;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 115, 230, 0.3);
    background: linear-gradient(135deg, #005bb5, #004a9c);
}

.contact-form button:active {
    transform: translateY(0);
}

.contact-form button:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.contact-form button:disabled:hover {
    background: #6c757d;
    transform: none;
    box-shadow: none;
}

.contact-form button:disabled::before {
    display: none;
}

#loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
    margin-left: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#status-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    animation: slideDown 0.5s ease;
    display: none;
}

#status-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#status-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Ícones nos campos (opcional) */
.form-group {
    position: relative;
}

.form-group i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    transition: color 0.3s ease;
}

.form-group:focus-within i {
    color: #0073e6;
}

/* Responsividade */
@media (max-width: 768px) {
    .contact {
        padding: 3rem 0;
    }
    
    .contact-form {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 0.875rem;
    }
    
    .contact-form button {
        padding: 0.875rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .contact h5 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
}

/* Efeito de foco suave */
.contact-form input:not(:placeholder-shown),
.contact-form textarea:not(:placeholder-shown) {
    background-color: white;
    border-color: #0073e6;
}

/* Contador de caracteres para textarea */
.char-counter {
    position: absolute;
    right: 10px;
    bottom: 10px;
    font-size: 0.75rem;
    color: #6c757d;
    background: white;
    padding: 2px 6px;
    border-radius: 10px;
}

.char-counter.warning {
    color: #ffc107;
}

.char-counter.danger {
    color: #dc3545;
}

/* Estilo do Ícone do WhatsApp */
.whatsapp-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
}

.whatsapp-icon i {
    color: white;
    font-size: 2rem;
}

/* Rodapé */
.footer {
    background-color: #0073e6;
    color: white;
    text-align: center;
    padding: 1rem 0;
}

.social-icons a {
    color: white;
    margin: 0 0.5rem;
    font-size: 1.2rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
    color: #ffcc00;
    transform: scale(1.2);
}