/* --- Variáveis Globais e Imports --- */
:root {
    /* Cores do Modo Claro (Padrão) */
    --primary-color: #007BFF;
    --primary-color-dark: #0056b3;
    --secondary-color: #6c757d;
    --secondary-color-dark: #5a6268;
    --background-color: #F8F9FA;
    --surface-color: #FFFFFF;
    --text-color: #343A40;
    --light-gray-color: #e9ecef;
    --border-color: #dee2e6;
    --font-family: 'Poppins', sans-serif;
}

html.dark-mode {
    --primary-color: #008cff;
    --primary-color-dark: #007bff;
    --secondary-color: #8c96a0;
    --secondary-color-dark: #adb5bd;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --text-color: #e0e0e0;
    --light-gray-color: #333;
    --border-color: #404040;
}


/* --- Reset Básico e Estilos Globais --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

body,
.header,
.generator__card,
.result__card,
.tool-card,
.accordion-item,
.btn--secondary,
.btn--quick-message,
.choices__inner,
input,
textarea,
select,
.mobile-menu,
#qrcode {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h2 {
    font-size: 2.25rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
}

p {
    margin-bottom: 1rem;
}

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

/* --- Ajustes para Choices.js Busca por pais no DDI --- */
.choices {
    position: relative;
    z-index: 5;
    margin-bottom: 1.5rem;
}

.choices__inner {
    width: 100%;
    padding: 0.60rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background-color: white;
}

html.dark-mode .choices__inner {
    background-color: var(--surface-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

html.dark-mode .choices__list--dropdown {
    background-color: var(--surface-color);
    /* Fundo da lista suspensa (o container principal) */
    border-color: var(--border-color);
    /* Garante que a borda também siga o tema */
}

html.dark-mode .choices__list--dropdown .choices__item {
    color: var(--text-color);
    /* Cor do texto dos itens */
}

html.dark-mode .choices__list--dropdown .choices__item--highlighted,
html.dark-mode .choices__list--dropdown .choices__item--selectable.is-highlighted {
    background-color: var(--light-gray-color);
    /* Fundo dos itens ao passar o mouse ou selecionar */
    color: var(--text-color);
    /* Cor do texto no hover/seleção */
}

html.dark-mode .choices__list--dropdown .choices__input,
html.dark-mode .choices__list[aria-expanded] .choices__input {
    color: var(--surface-color);
}

.choices[data-type*="select-one"].is-open .choices__inner {
    border-radius: 8px 8px 0 0;
}

.choices__list--dropdown {
    border-radius: 0 0 8px 8px;
}

.choices.is-focused .choices__inner {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

/* --- Componentes Reutilizáveis (Botões) --- */
.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    text-align: center;
}

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

.btn--primary:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
}

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

.btn--secondary-clear:hover {
    background-color: var(--secondary-color-dark);
}

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

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

.btn--large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.btn--quick-message {
    background-color: var(--light-gray-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    margin: 0.25rem;
}

.btn--quick-message:hover {
    background-color: #d3d9df;
}

html.dark-mode .btn--quick-message:hover {
    background-color: var(--secondary-color);
}

/* --- Header --- */
.header {
    background-color: var(--surface-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.header__logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.header__icon {
    width: 40px;
    height: 40px;
}

.header__logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.header__nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header__nav a {
    font-weight: 500;
    transition: color 0.3s ease;
}

.header__nav a:hover {
    color: var(--primary-color);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--text-color);
    transition: color 0.3s ease, transform 0.2s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle__icon {
    display: none;
}

html:not(.dark-mode) .theme-toggle__icon--sun {
    display: inline-block;
}

html.dark-mode .theme-toggle__icon--moon {
    display: inline-block;
}

/* INÍCIO DA ADIÇÃO */
.header__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* FIM DA ADIÇÃO */

.header__menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.header__menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}

/* --- Menu Mobile (Overlay) --- */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0;
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateY(-100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    transform: translateY(0);
    display: flex;
}

.mobile-menu nav ul {
    list-style: none;
    text-align: center;
}

.mobile-menu nav li {
    margin: 2rem 0;
}

.mobile-menu nav a {
    font-size: 1.5rem;
    font-weight: 600;
}

.header__menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.header__menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}


/* --- Seção Hero --- */
.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.1rem;
    color: var(--secondary-color);
    max-width: 600px;
    margin: 1rem auto 0;
}

/* --- Gerador --- */
.generator {
    padding: 2rem 0;
}

.generator__card,
.result__card {
    background-color: var(--surface-color);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    font-size: 1rem;
    font-family: var(--font-family);
    background-color: var(--surface-color);
    color: var(--text-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.form-group input.error {
    border-color: #dc3545;
}

.phone-error-message {
    color: #dc3545;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

#char-counter {
    display: block;
    text-align: right;
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-top: 0.25rem;
}

.quick-messages {
    margin: 1.5rem 0;
}

.quick-messages p {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.link-preview {
    margin-top: 2rem;
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: 8px;
}

.link-preview label {
    font-weight: 600;
}

#link-preview-text {
    word-break: break-all;
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin: 0;
}

/* --- Seção de Resultado --- */
.result__card h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.copy-wrapper {
    display: flex;
    gap: 0.5rem;
}

#generated-link {
    background-color: var(--light-gray-color);
    cursor: text;
}

#copy-feedback {
    display: block;
    text-align: center;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 0.5rem;
}

.result__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.btn--success {
    background-color: #25D366;
    color: white !important;
    text-decoration: none;
}

.btn--success:hover {
    background-color: #1DA851;
    transform: translateY(-2px);
}

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

.btn--secondary:hover {
    background-color: var(--light-gray-color);
    border-color: var(--light-gray-color);
}

.qr-code-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
}

#qrcode {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* --- FAQ (Accordion) --- */
.faq {
    padding: 4rem 0;
}

.accordion-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

html.dark-mode .accordion-header {
    color: var(--primary-color);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.accordion-content p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 400;
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

/* --- Ferramentas Relacionadas --- */
.related-tools {
    padding: 2rem 0 4rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.tool-card {
    background-color: var(--surface-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.tool-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.tool-card p {
    color: var(--secondary-color);
    margin: 0;
}

/* --- Footer Moderno e Elegante --- */
.footer {
    padding: 3rem 0;
    /* Mais padding para mais espaço vertical */
    margin-top: 4rem;
    /* Mais margem superior para separar do conteúdo */
    background: linear-gradient(180deg, var(--background-color) 0%, var(--light-gray-color) 100%);
    /* Gradiente sutil */
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-color);
    /* Garante que a cor do texto siga o tema */
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    /* Transição para o modo escuro */
}

html.dark-mode .footer {
    background-color: var(--surface-color);
    /* Fundo sólido no modo escuro */
    background-image: none;
    /* Remove o gradiente no modo escuro */
    border-color: var(--border-color);
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    /* Espaçamento entre os elementos do rodapé */
}

.footer__nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    /* Aumenta o espaçamento entre os links */
    flex-wrap: wrap;
    /* Permite que os links quebrem em linhas menores */
    margin-bottom: 0;
    /* Remove a margem inferior antiga */
}

.footer__nav a {
    color: var(--secondary-color);
    /* Cor mais neutra para os links */
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    /* Tamanho da fonte padrão */
    transition: color 0.3s ease, transform 0.2s ease;
}

.footer__nav a:hover {
    color: var(--primary-color);
    /* Cor primária no hover */
    transform: translateY(-2px);
    /* Efeito sutil de elevação */
}

.footer p {
    margin: 0;
    /* Remove margem padrão de parágrafo */
    font-size: 0.875rem;
    /* Tamanho de fonte um pouco menor para o copyright */
    color: var(--secondary-color-dark);
    /* Cor mais escura para o copyright */
}

/* Responsividade do rodapé */
@media (max-width: 601px) {
    .footer {
        padding: 2rem 0;
        margin-top: 3rem;
    }

    .footer__nav {
        flex-direction: column;
        /* Links em coluna em telas menores */
        gap: 1rem;
        /* Espaçamento menor em coluna */
    }

    .footer__nav a {
        font-size: 0.95rem;
        /* Ajuste o tamanho da fonte para mobile */
    }
}

/* --- Placeholders de Anúncios --- */
.ads-placeholder {
    margin: 2rem auto;
}

.ads-placeholder--leaderboard {
    min-height: 90px;
}

.ads-placeholder--rectangle {
    min-height: 250px;
}

/* --- Alerta Offline --- */
.offline-alert {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #343A40;
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 2000;
}

/* --- ESTILOS PARA O SELETOR DE EMOJI --- */
.message-group {
    position: relative;
}

.emoji-btn {
    position: absolute;
    top: 2.3rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    z-index: 2;
}

emoji-picker {
    position: absolute;
    right: 0;
    top: 4.5rem;
    z-index: 10;
    --border-radius: 12px;
    --border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* --- Estilos para Personalização Moderna do QR Code (com Pickr) --- */

.qr-customization h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.qr-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    align-items: center;
}

.qr-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.qr-option .qr-option-label {
    font-weight: 500;
}

/* Estilo do botão do Pickr */
.pcr-button {
    width: 32px;
    height: 32px;
    border-radius: 50% !important;
    /* Força o formato de círculo */
    border: 2px solid var(--border-color);
    box-shadow: none !important;
}

/* Estilo do botão de upload */
.qr-option input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
    z-index: -1;
}

.qr-option .btn-upload {
    display: flex;
    align-items: center;
    background-color: var(--surface-color);
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    width: 100%;
    justify-content: center;
}

html.dark-mode .qr-option .btn-upload {
    background-color: var(--light-gray-color);
}

.qr-option .btn-upload:hover {
    border-color: var(--primary-color);
    background-color: var(--light-gray-color);
}

html.dark-mode .qr-option .btn-upload:hover {
    background-color: var(--secondary-color);
}

#logo-file-name {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-top: 0.25rem;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* --- Responsividade --- */
@media (max-width: 601px) {
    h2 {
        font-size: 1.75rem;
    }

    .header__nav {
        display: none;
    }

    .header__menu-toggle {
        display: block;
    }

    .form-actions {
        grid-template-columns: 1fr 1fr;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .generator__card,
    .result__card {
        padding: 1.5rem;
    }

    .result__actions {
        grid-template-columns: 1fr;
    }
}

/* --- Estilos do Modal de Instalação --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background-color: var(--surface-color);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    margin: 1rem;
    position: relative;
    transform: scale(1);
    transition: transform 0.3s ease;
}

.modal-overlay.hidden .modal-content {
    transform: scale(0.9);
}

.modal-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.modal-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.modal-content p {
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    line-height: 1;
    color: var(--secondary-color);
    cursor: pointer;
}

/* --- Modernização das Mensagens Rápidas (Solução Definitiva) --- */

/* 1. Garante que o container principal se comporte como um bloco */
.quick-messages {
    margin: 1.5rem 0;
    /* Mantém o espaçamento vertical original */
}

/* 2. Aplica o layout horizontal e o scroll APENAS ao container dos botões */
.quick-messages__buttons {
    display: flex;
    overflow-x: auto;
    padding-bottom: 1rem;
    margin-top: 1rem;
    /* Espaçamento entre o título e os botões */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Esconde a barra de scroll */
}

.quick-messages__buttons::-webkit-scrollbar {
    display: none;
    /* Esconde a barra de scroll */
}

/* 3. Ajusta os botões dentro do novo container */
.quick-messages__buttons .btn--quick-message {
    flex: 0 0 auto;
    white-space: nowrap;
    margin-right: 0.75rem;
    margin-bottom: 0;
    margin-top: 0;
    margin-left: 0;
}

@media (max-width: 600px) {
    .modal-content {
        padding: 2rem 1.5rem;
    }
}

/* --- Banner de Cookies --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--surface-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem 0;
    z-index: 1500;
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

.cookie-banner:not([hidden]) {
    transform: translateY(0);
}

.cookie-banner__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.cookie-banner__text {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-color);
}

.cookie-banner__text a {
    text-decoration: underline;
}

.cookie-banner .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    white-space: nowrap;
    /* Impede que o texto do botão quebre */
    flex-shrink: 0;
    /* Impede que o botão encolha */
}

@media (max-width: 601px) {

    .cookie-banner__content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/* --- Páginas de conteúdo (contato, sobre e etc... --- */
.page-content {
    /* Remove o estilo de card para um layout mais limpo */
    background-color: transparent;
    box-shadow: none;
    padding: 0;

    /* Define a largura máxima do texto para melhor legibilidade */
    max-width: 750px; 
    margin: 4rem auto; /* Centraliza e adiciona bom espaçamento vertical */
}

.page-content h2 {
    font-size: 2.75rem; /* Título grande e de impacto */
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color); /* Linha sutil de separação */
}

.page-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-top: 2.5rem; /* Espaçamento antes de cada subtítulo */
    margin-bottom: 1rem;
}

.page-content p, .page-content li {
    font-size: 1.1rem; /* Tamanho confortável para leitura */
    line-height: 1.8; /* Espaçamento entre linhas generoso */
    color: var(--secondary-color-dark); /* Cor de texto suave */
    margin-bottom: 1.5rem;
}

.page-content ul {
    list-style-type: '✓  '; /* Marcador de lista personalizado */
    padding-left: 1.5rem; /* Recuo da lista */
}

.page-content a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px; /* Afasta o sublinhado do texto */
    transition: color 0.3s ease, text-underline-offset 0.3s ease;
}

.page-content a:hover {
    color: var(--primary-color-dark);
    text-underline-offset: 6px; /* Efeito sutil no hover */
}

.page-content strong {
    color: var(--text-color);
    font-weight: 600;
}

/* --- Responsividade para Páginas de Conteúdo --- */
@media (max-width: 601px) {
    .page-content {
        margin: 2rem auto;
    }

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

    .page-content h3 {
        font-size: 1.3rem;
    }

    .page-content p, .page-content li {
        font-size: 1rem;
        line-height: 1.7;
    }
}