:root {
    --primary-color: #00A99D;
    --text-color: #333;
    --white: #fff;
}

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

body {
    font-family: Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
}

/* Banner/Início */
.banner {
    background: url('imgs/bg-inicio.jpg') no-repeat center center;
    background-size: cover;
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
}

/* Adicionar overlay para garantir contraste com o texto */
.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Garantir que o conteúdo fique sobre o background */
.container {
    position: relative;
    z-index: 1;
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    gap: 60px;
}

.content {
    flex: 1;
    color: var(--white);
}

.logo {
    max-width: 150px;
    margin-bottom: 20px;
}

.pantherae-logo {
    max-width: 350px;
    margin-bottom: 40px;
}

h1 {
    font-size: 3rem;
    margin-bottom: 35px;
    line-height: 1.2;
    font-weight: 500;
}

p {
    font-size: 1.3rem;
    line-height: 1.5;
    margin-bottom: 30px;
}

.form-container {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    width: 400px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

h2 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.8rem;
    font-weight: 500;
}

form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

input, textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    width: 100%;
}

/* Estilo para os placeholders */
input::placeholder,
textarea::placeholder {
    color: #999;
    font-family: Arial, sans-serif;
    font-size: 1rem;
}

/* Ajuste específico para o textarea */
textarea {
    resize: vertical;
    min-height: 80px;
    font-family: Arial, sans-serif; /* Garante a mesma fonte dos inputs */
}

button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #008B8B;
}

/* Header Styles */
.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    z-index: 1000;
}

.header.scrolled {
    background: none;
    box-shadow: none;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 25px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: opacity 0.3s;
}

.nav-menu a:hover {
    opacity: 0.8;
}

/* Botão Voltar ao Topo */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: none;
}

.back-to-top.show {
    display: flex;
}

.back-to-top:hover {
    background-color: #008B8B;
    transform: translateY(-5px);
    box-shadow: none;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .banner {
        min-height: auto;
        padding: 100px 0 40px;
    }

    .container {
        flex-direction: column;
        padding: 20px;
    }

    .form-container {
        width: 100%;
    }

    h1 {
        font-size: 2rem;
    }

    .header-container {
        padding: 15px 20px;
    }

    .nav-menu {
        gap: 15px;
    }

    .nav-menu a {
        font-size: 0.9rem;
    }

    /* Ajustes container principal */
    .container {
        margin-top: 80px;
        padding: 20px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        height: 0;
        background-color: var(--primary-color);
        overflow: hidden;
        transition: height 0.3s ease;
    }

    .nav-menu {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 20px 0;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    .nav.active {
        height: 200px;
    }

    .nav.active .nav-menu {
        opacity: 1;
    }

    .header {
        background-color: var(--primary-color);
        position: fixed;
    }

    .banner {
        padding-top: 70px;
        transition: padding-top 0.3s ease;
    }

    body.menu-open .banner {
        padding-top: 270px;
    }

    html {
        scroll-padding-top: 70px; /* Altura do header mobile */
    }
}

/* Seção Diferenciais */
.diferenciais {
    background-color: var(--white);
    padding: 80px 0;
    width: 100%;
}

.diferenciais-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.diferenciais h2 {
    color: #666;
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 60px;
    font-weight: 400;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.diferencial-item {
    text-align: center;
}

.diferencial-item .icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diferencial-item .icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.diferencial-item h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 500;
}

.diferencial-item p {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

/* Ajustes Mobile para Diferenciais */
@media (max-width: 768px) {
    .diferenciais {
        padding: 40px 0;
    }

    .diferenciais-container {
        padding: 0 20px;
    }

    .diferenciais h2 {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .diferenciais-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .diferencial-item {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* Para tablets e telas médias */
@media (min-width: 769px) and (max-width: 1024px) {
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* Seção Processo */
.processo {
    background-color: #F5F5F5;
    padding: 80px 0;
    position: relative;
    overflow: visible;
}

.processo-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    gap: 60px;
    align-items: center;
}

.processo-content {
    flex: 1;
    margin-right: 55%;
    margin-left: 0;
    padding-right: 40px;
}

.processo-content h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 25px;
    line-height: 1.3;
    font-weight: 400;
}

.processo-content h2 span {
    color: var(--primary-color);
}

.processo-content .intro {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 30px;
}

.processo-content h3 {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.processo-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.processo-item:last-child {
    margin-bottom: 0;
}

.processo-item .icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.processo-item .icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.processo-item h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.processo-item p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.processo-image {
    position: absolute;
    right: 0;
    top: -25px;
    width: 50%;
    height: calc(100% + 50px);
}

.processo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-top-left-radius: 100px;
    border-bottom-left-radius: 100px;
}

/* Mobile Styles para Processo */
@media (max-width: 768px) {
    .processo {
        padding: 40px 0;
    }

    .processo-container {
        flex-direction: column;
        padding: 0 20px;
    }

    .processo-content {
        margin-right: 0;
    }

    .processo-content h2 {
        font-size: 1.8rem;
    }

    .processo-item {
        gap: 15px;
    }

    .processo-item .icon {
        width: 30px;
        height: 30px;
    }

    .processo-image {
        display: none;
    }
}

/* Para tablets e telas médias */
@media (min-width: 769px) and (max-width: 1024px) {
    .processo-container {
        gap: 40px;
    }

    .processo-content h2 {
        font-size: 2rem;
    }
}

/* Seção Abrangência */
.abrangencia {
    background-color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.abrangencia-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.abrangencia h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 500;
    max-width: 1200px;
    text-align: center;
}

.abrangencia p {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 20px;
    max-width: 1200px;
    text-align: center;
}

.abrangencia p:last-child {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: #F5F5F5;
    padding: 30px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer p {
    color: #555;
    font-size: 0.9rem;
    margin: 0;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.social-links a:hover {
    opacity: 1;
    transform: translateY(-5px);
    color: #008B8B;
}

/* Mobile Styles para novas seções */
@media (max-width: 768px) {
    .abrangencia {
        padding: 40px 0;
    }

    .abrangencia-container {
        padding: 0 20px;
    }

    .abrangencia h2 {
        font-size: 1.8rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 0 20px;
    }
}

/* Botão WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    transition: all 0.3s ease;
    z-index: 1000;
    text-decoration: none;
    box-shadow: none;
}

.whatsapp-button:hover {
    transform: translateY(-5px);
    background-color: #20ba57;
    box-shadow: none;
}

/* Ajuste para mobile */
@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 24px;
    }
}

/* Menu Mobile Styles */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        height: 0;
        background-color: var(--primary-color);
        overflow: hidden;
        transition: height 0.3s ease;
    }

    .nav.active {
        height: 200px;
    }

    .nav.active .nav-menu {
        opacity: 1;
    }

    .header {
        background-color: var(--primary-color);
        position: fixed;
    }

    .banner {
        padding-top: 70px;
        transition: padding-top 0.3s ease;
    }

    body.menu-open .banner {
        padding-top: 270px;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Scroll Suave */
html {
    scroll-behavior: smooth;
}

.form-message {
    margin-top: 10px;
    text-align: center;
    font-size: 0.9rem;
    min-height: 15px;
}

button[type="submit"]:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Estilos para campos com erro */
.error {
    border-color: #ff4444 !important;
}

.error-message {
    font-size: 0.8rem;
    margin-top: 5px;
    color: #ff4444;
}

/* Classe para labels visíveis apenas para leitores de tela */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Melhorar o foco para acessibilidade */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}