/* ========================================================= */
/* 0. VARIÁVEIS DE COR E BASE (NUVISEC BLUE TEAM) */
/* ========================================================= */
:root {
    /* Cores Principais do Tema */
    --color-primary: #6f00ff;      /* Roxo Intenso para Destaque */
    --color-secondary: #0A0A0A;    /* Preto Principal de Fundo (Ultra Dark) */
    --color-highlight: #00FF9D;    /* Ciano/Verde Neon para Acentos e Sucesso */
    --color-background-dark: #121212; /* Fundo de Cards Secundários */

    /* Cores de Texto e Componentes */
    --color-text-light: #ffffff;   /* Texto Principal Claro */
    --color-text-medium: #c0c0c0;  /* Texto Secundário e Descrições */
    --color-text-dark: #333333;    /* Texto em Backgrounds claros */
    --color-form-bg: #ffffff;      /* Fundo do Card de Inscrição */
    --color-divider-light: #333333; /* Linhas divisórias em BG escuro */
    --color-divider-dark: #e0e0e0; /* Linhas divisórias em BG claro */

    /* Tipografia */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: var(--color-text-light);
}

h1 { font-size: 4rem; font-weight: 900; }
h2 { font-size: 2.8rem; }
h3 { font-size: 1.8rem; }
p { font-size: 1rem; margin-bottom: 1rem; color: var(--color-text-medium); }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-highlight);
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text-light);
}

/* ========================================================= */
/* 1. HERO SECTION (DESTAQUE E INSCRIÇÃO) */
/* ========================================================= */
.hero-section {
    position: relative;
    /* Gradiente sutil para dar profundidade ao preto */
    background: linear-gradient(180deg, #1A0038 0%, var(--color-secondary) 100%);
    padding-bottom: 100px;
    overflow: hidden;
}

.hero-container {
    padding-top: 40px;
    position: relative;
    z-index: 10;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
}

.site-logo {
    height: 40px;
}

.nav-link {
    color: var(--color-text-light);
    font-weight: 600;
    padding: 8px 15px;
    border: 1px solid var(--color-primary);
    border-radius: 5px;
    transition: background-color 0.3s ease;
}
.nav-link:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.menu-toggle {
    display: none; /* Escondido por padrão */
}

/* Conteúdo Principal do Hero */
.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.hero-text-block {
    flex: 2;
    padding-top: 20px;
}

.bootcamp-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 6px 12px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-text-block h1 {
    font-size: 4.5rem;
    line-height: 0.95;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-medium);
    margin-bottom: 20px;
}

.hero-description strong {
    color: var(--color-text-light);
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.stat-icon {
    font-size: 1.8rem;
    color: var(--color-highlight); /* Ciano para o ícone */
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-medium);
}

.stat-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-text-medium);
}

/* Card de Inscrição (Form) */
.hero-form-card {
    flex: 1;
    background-color: var(--color-form-bg);
    color: var(--color-text-dark);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    max-width: 450px;
    border: 1px solid var(--color-divider-dark);
    position: sticky; /* Sticky para UX melhor em telas grandes */
    top: 20px; 
}

.form-header h2 {
    color: var(--color-text-dark);
    font-size: 1.6rem;
    font-weight: 800;
}

.progress-bar-container {
    background-color: #f0f0f0;
    height: 6px;
    border-radius: 3px;
    margin-bottom: 8px;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--color-highlight);
    transition: width 0.5s ease-in-out;
}

.form-step-info {
    font-size: 0.85rem;
    color: var(--color-text-dark);
    margin-bottom: 25px;
}

.form-placeholder {
    width: 100%;
    padding: 15px;
    background-color: #fafafa;
    border: 1px solid var(--color-divider-dark);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: 20px;
}

.form-button {
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease;
    /* ... outros estilos ... */
    display: block; /* Essencial para ocupar toda a largura */
    text-align: center; /* Centraliza o texto */
    text-decoration: none; /* Remove o sublinhado do link */
    /* ... outros estilos ... */
}

.form-button:hover {
    background-color: #000000;
}

.form-footer {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--color-text-dark);
}

/* Background Image */
.hero-background-image {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1; /* Sutil */
    z-index: 1;
    filter: grayscale(100%);
}


/* ========================================================= */
/* DESTAQUE DE PREÇO (ACIMA DO FORMULÁRIO) */
/* ========================================================= */

.price-highlight-box {
    background-color: var(--color-background-dark); /* Fundo escuro */
    padding: 25px 30px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 20px; /* Espaço entre o preço e o formulário */
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.price-label {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-medium);
    margin-bottom: 5px;
}

.price-value {
    font-family: var(--font-heading);
    color: var(--color-primary); /* Cor principal (Roxo) para o valor */
    line-height: 1;
    margin-bottom: 5px;
}

.price-value .currency {
    font-size: 1.8rem;
    font-weight: 700;
    vertical-align: top;
    margin-right: 5px;
}

.price-value .value {
    font-size: 3.5rem; /* O MAIOR DESTAQUE: Preço grande */
    font-weight: 900;
    line-height: 1;
}

.installment-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-light); /* Cor branca para as parcelas */
    margin-bottom: 15px;
}

.taxes-info {
    font-size: 0.8rem;
    color: var(--color-text-medium);
    margin-top: 5px;
}


/* ========================================================= */
/* 2. ABOUT SECTION (SOBRE O PROGRAMA) */
/* ========================================================= */
.about-section {
    background-color: var(--color-secondary);
    padding: 100px 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-text-block {
    flex: 2;
}

.about-text-block h2 {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.about-text-block p {
    font-size: 1.05rem;
    color: var(--color-text-medium);
}
.about-text-block p:last-child {
    margin-bottom: 0;
    color: var(--color-text-light);
}

/* Mentor Image Block */
.about-image-block {
    display: flex;
    align-items: center;
}

.mentor-image {
    max-width: 50%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 4px solid var(--color-primary);
}

.mentor-badge {

    bottom: 20px; /* Posiciona logo abaixo da imagem */
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    text-align: center;
    white-space: nowrap;
    border: 1px solid var(--color-divider-light);
    width: 600px;
}

.mentor-badge img {
    height: 30px;
    filter: brightness(0) invert(1);
}


/* ========================================================= */
/* 3. LEARNING PILLARS (O QUE VOCÊ IRÁ APRENDER) */
/* ========================================================= */
.learn-section-pillars {
    background: linear-gradient(180deg, var(--color-secondary) 0%, #8c01e9 100%); 
    padding: 50px 0 100px;
}

.learn-pillars-extended {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 20px;
    flex-wrap: wrap; 
}

.pillar-item-extended {
    flex: 1;
    min-width: 250px;
    padding: 20px;
}

.pillar-icon-extended {
    margin-bottom: 20px;
    display: flex;
    justify-content: left;
}

.pillar-icon-extended svg {
    height: 45px;
    width: 45px;
    color: var(--color-primary);
}

.pillar-item-extended h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--color-text-light);
}

.pillar-item-extended p {
    font-size: 0.95rem;
    color: var(--color-text-medium);
}


/* ========================================================= */
/* 4. CURRICULUM SECTION (MÓDULOS - ACORDEÃO) */
/* ========================================================= */
.curriculum-section {
    background-color: var(--color-background-dark);
    padding: 100px 0;
}

.curriculum-layout-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.curriculum-title-block {
    flex: 1;
    text-align: left;
    padding-top: 10px;
}

.curriculum-title-block h3 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-text-light);
}

.curriculum-card-nuviasec {
    flex: 2;
    background-color: var(--color-form-bg);
    color: var(--color-text-dark);
    padding: 30px;
    border-radius: 12px;
    border-top: 6px solid var(--color-primary); 
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Acordeão Styles */
.accordion-item {
    border-bottom: 1px solid var(--color-divider-dark);
}
.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    display: flex;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.accordion-header:hover {
    background-color: #f8f8f8;
}

.accordion-header span:first-child {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 3px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-right: 20px;
}

.accordion-header h4 {
    flex-grow: 1;
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.accordion-arrow {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-text-dark);
    border-bottom: 2px solid var(--color-text-dark);
    transform: rotate(45deg);
    transition: transform 0.3s ease;
}

.accordion-item.open .accordion-arrow {
    transform: rotate(225deg) translateY(2px);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 15px;
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
}

.accordion-item.open .accordion-content {
    max-height: 500px;
    padding: 10px 15px 25px;
}

.accordion-content p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: 15px;
}
.accordion-content ul {
    padding-left: 20px;
    list-style: disc;
}
.accordion-content li {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-secondary);
}

.view-more-link {
    display: block;
    margin-top: 25px;
    text-align: center;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1rem;
}

/* ========================================================= */
/* 5. DIFFERENTIATORS SECTION (DESTAQUES) */
/* ========================================================= */
.differentiators-section {
    background-color: var(--color-secondary);
    padding: 100px 0;
    text-align: center;
}

/* Diferenciais Grid */
.differentiators-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px; /* Aumentado o gap para melhor espaçamento visual */
    margin: 40px 0;
    flex-wrap: wrap;
}

/* DESTAQUE 1: Cartões de Diferenciais */
.differentiator-item {
    flex-basis: calc(20% - 24px); /* Ajustado o cálculo com o novo gap */
    background-color: var(--color-background-dark); 
    padding: 30px 15px;
    border-radius: 10px;
    border: 1px solid var(--color-divider-light);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Aumento do DESTAQUE no Hover (Sombra Ciano/Neon mais visível) */
.differentiator-item:hover {
    transform: translateY(-8px); /* Flutuação mais pronunciada */
    box-shadow: 0 15px 30px rgba(98, 0, 255, 0.4); 
    border-color: var(--color-highlight); 
}

/* DESTAQUE 2: Número do Item */
.item-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 4rem; 
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 0 5px rgba(138, 0, 230, 0.5); 
}

/* Aumento do DESTAQUE no Título do Item */
.differentiator-item h3 {
    font-size: 1.4rem; 
    font-weight: 900;
    margin-bottom: 5px;
    color: var(--color-text-light); 
}

.differentiator-item p {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    margin: 0;
}

/* ========================================================= */
/* MOCKUP DE PERFIL - GRADIENTE E ALINHAMENTO LADO A LADO */
/* ========================================================= */

.profile-highlight-section {
    display: flex; /* ESSENCIAL: Coloca o texto e o card lado a lado */
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(180deg, var(--color-background-dark) 0%, #7700ff 100%); 
    /* Gradiente de Fundo */
    padding: 70px 80px; 
    border-radius: 15px; 
    margin-top: 80px;
    text-align: left;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6); 
    /* Adicionando um max-width para o bloco não esticar demais se estiver fora do container */
    max-width: 1200px; 
    margin-left: auto;
    margin-right: auto;
}

.profile-highlight-text {
    flex: 1.2; /* Dando mais espaço para o texto de destaque */
    z-index: 2;
    padding-right: 70px; 
}

/* Estilo para o texto "NuviaseC" */
.highlight-logo-text {
    font-family: var(--font-heading);
    font-size: 3.8rem; 
    font-weight: 900;
    color: var(--color-text-light); 
    line-height: 1;
    margin-bottom: 25px; 
    display: block; 
    letter-spacing: -1px; 
}

.profile-highlight-text h2 {
    font-size: 2.2rem; 
    line-height: 1.1;
    color: var(--color-text-light);
    font-weight: 900;
}

/* ========================================================= */
/* MOCKUP DO CARD (TOQUE FINAL MANTIDO) */
/* ========================================================= */

.profile-card-mockup {
    flex: 1; 
    max-width: 380px; 
    min-width: 300px; 
    background-color: var(--color-form-bg); 
    color: var(--color-text-dark); 
    padding: 0; 
    border-radius: 12px; 
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    transform: none; 
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
    overflow: hidden; 
}

/* Borda Superior Roxa de Destaque */
.profile-card-mockup::before {
    content: '';
    display: block;
    height: 8px; 
    background-color: var(--color-primary); 
    width: 100%;
}

.profile-card-mockup:hover {
    transform: translateY(-5px); 
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

/* --- CABEÇALHO DO CARD (AVATAR E INFO) --- */
.card-header-mockup {
    display: flex;
    align-items: center; 
    padding: 20px 25px; 
    border-bottom: 1px solid var(--color-divider-dark); 
}

.user-avatar-mockup {
    border: 3px solid var(--color-primary); 
    width: 60px; 
    height: 60px;
    object-fit: cover; 
    border-radius: 50%; 
    margin-right: 15px; 
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); 
}

.user-info-mockup {
    line-height: 1.3;
    flex-grow: 1; 
}

.user-name-mockup {
    color: var(--color-text-dark);
    font-weight: 800; 
    font-size: 1.1rem; 
    margin-bottom: 3px; 
}

.user-role-mockup {
    color: var(--color-text-medium);
    font-size: 0.85rem; 
    margin-bottom: 5px; 
}

.profile-stats-mockup {
    color: var(--color-primary);
    font-size: 0.8rem; 
    font-weight: 600;
    display: flex;
    justify-content: flex-start; 
    gap: 10px; 
}
.profile-stats-mockup span {
    white-space: nowrap; 
}


/* --- CONTEÚDO DO CARD (CERTIFICADO E HABILIDADES) --- */
.card-content-mockup {
    padding: 20px 25px; 
}

.certification-area-mockup, .skills-area-mockup {
    margin-bottom: 25px; 
}
.skills-area-mockup:last-child {
    margin-bottom: 0; 
}

.certification-area-mockup h4, .skills-area-mockup h4 {
    font-size: 1rem; 
    font-weight: 700;
    color: var(--color-text-dark); 
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

/* Ícone "NuviaSec" no título do certificado */
.certification-area-mockup h4 img {
    height: 16px; 
    width: auto;
    margin-left: 8px; 
    vertical-align: middle; 
}

/* Bloco da certificação (NuviaSec | Blue Team Certified) */
.certification-item-mockup {
    display: flex;
    align-items: center;
    border-left: 4px solid var(--color-primary); 
    background-color: #f8f8f8; 
    padding: 10px 15px; 
    border-radius: 8px; 
}

/* TOQUE FINAL: Ícone da Certificação na cor Roxa Primária */
.certification-item-mockup img {
    height: 25px; 
    margin-right: 12px; 
    /* Aplica um filtro para converter o SVG/PNG para a cor roxa (Primary Color) */
}

.certification-item-mockup p {
    font-size: 0.95rem; 
    font-weight: 600;
    color: var(--color-text-dark);
    margin: 0;
}

/* Habilidades (Skills) */
.skills-list-mockup {
    display: flex;
    flex-wrap: wrap; 
    gap: 8px; 
    justify-content: flex-start; 
}

.skills-list-mockup span {
    background-color: #eee; 
    color: var(--color-text-dark);
    font-size: 0.8rem; 
    padding: 6px 10px; 
    border-radius: 15px; 
    font-weight: 500;
    /* Destaque sutil no hover das skills */
    transition: background-color 0.2s ease;
}

.skills-list-mockup span:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

/* ========================================================= */
/* 6. RECOMMENDED SECTION (DESIGN ESPETACULAR V2) */
/* ========================================================= */

.recommended-section {
    background: linear-gradient(180deg, var(--color-background-dark) 0%, #000000 100%); 
    padding: 80px 0;
    text-align: center;
}

.recommended-section h2 {
    color: var(--color-text-light);
    margin-bottom: 60px;
}

.recommended-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

/* Toque Final: Cartão de Destaque */
.recommended-item {
    flex: 1;
    background-color: var(--color-background-medium);
    padding: 40px 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s ease; /* Transição um pouco mais lenta */
    position: relative; /* Necessário para o efeito de anel */
    overflow: hidden; /* Garantir que o anel não se expanda para fora do cartão */
}

/* Efeito Espetacular no Hover */
.recommended-item:hover {
    transform: translateY(-10px);
    /* Borda e Sombra Roxa/Ciano */
    box-shadow: 0 15px 40px rgba(138, 0, 230, 0.5), 0 0 0 1px var(--color-highlight); 
    background-color: rgba(25, 5, 53, 0);
    z-index: 10;
}

/* Container do Ícone para o Efeito de Anel */
.icon-container {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px; /* Tamanho do círculo externo */
    height: 80px;
    margin-bottom: 25px;
    border-radius: 50%;
    /* Borda do Anel: Roxo suave */
    border: 2px solid rgba(138, 0, 230, 0.5); 
    position: relative;
    transition: all 0.4s ease;
}

/* O Ícone propriamente dito */
.recommended-item img {
    width: 40px; 
    height: 40px;
    /* Remover a margem antiga, agora está no container */
    margin: 0; 
    /* Filtro para garantir que os ícones fiquem na cor desejada, se necessário */
    filter: drop-shadow(0 0 5px var(--color-highlight)); 
}

/* Efeito de Destaque MÁXIMO no Hover do Ícone */
.recommended-item:hover .icon-container {
    border-color: var(--color-primary); /* Borda fica mais intensa */
    /* Sombra interna para dar profundidade ao anel */
    box-shadow: 0 0 15px var(--color-primary); 
    transform: scale(1.1); /* Anel aumenta levemente no hover */
}

.recommended-item h3 {
    font-size: 1.5rem;
    font-weight: 800;
    /* Transição de cor no título */
    color: var(--color-primary); 
    margin-bottom: 10px;
    transition: color 0.4s ease;
}

.recommended-item p {
    font-size: 1rem;
    color: var(--color-text-medium);
    margin: 0;
}

/* ========================================================= */
/* 7. FAQ SECTION */
/* ========================================================= */
.faq-section {
    background-color: var(--color-secondary);
    padding: 80px 0;
}

.faq-container {
    max-width: 900px;
}

.faq-accordion {
    border: 1px solid var(--color-divider-light);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--color-background-dark);
}

.faq-item {
    border-bottom: 1px solid var(--color-divider-light);
}

.faq-header {
    padding: 20px;
    transition: background-color 0.2s ease;
}
.faq-header:hover {
    background-color: #181818;
}

.faq-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.faq-arrow {
    border-right: 2px solid var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

.faq-content p {
    color: var(--color-text-medium);
}

/* Acordeão FAQ (reutiliza classes de Accordion do Curriculum) */
.faq-item.open .faq-content {
    max-height: 500px;
    padding: 10px 20px 30px;
}


/* ========================================================= */
/* 8. FOOTER */
/* ========================================================= */
.main-footer {
    background-color: var(--color-background-dark);
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--color-divider-light);
}

.main-footer p {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    margin: 0;
}

/* ========================================================= */
/* 9. RESPONSIVIDADE (MEDIA QUERIES) */
/* ========================================================= */

@media (max-width: 1024px) {
    h1 { font-size: 3.5rem; }

    .hero-content {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    .hero-form-card {
        max-width: 100%;
        width: 100%;
        position: static; /* Remove sticky em mobile */
        top: auto;
    }
    .about-content {
        flex-direction: column;
        gap: 60px;
        text-align: center;
    }
    .about-image-block {
        width: 70%;
        margin-bottom: 50px;
    }
    .mentor-image {
        transform: translateY(0);
    }
    .mentor-badge {
        bottom: -20px;
        transform: translateX(-50%);
    }

    .learn-pillars-extended {
        justify-content: center;
    }
    .pillar-item-extended {
        min-width: 45%;
    }

    .curriculum-layout-container {
        flex-direction: column;
        gap: 30px;
    }
    .curriculum-title-block {
        text-align: center;
    }

    .differentiators-grid {
        justify-content: space-around;
    }
    .differentiator-item {
        flex-basis: 45%; 
    }

    .profile-highlight-section {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }
    .profile-highlight-text {
        padding-right: 0;
        margin-bottom: 40px;
    }
    .profile-card-mockup {
        transform: rotate(0deg) scale(1);
    }

    .recommended-grid {
        flex-direction: column;
        align-items: center;
    }
    .recommended-item {
        max-width: 80%;
        width: 100%;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    .section-title { font-size: 2.5rem; }

    .navbar-right .nav-link {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .hero-text-block h1 {
        font-size: 3.5rem;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .differentiator-item {
        flex-basis: 100%; 
    }

    .pillar-item-extended {
        min-width: 100%;
    }
}

/* ========================================================= */
/* 8. RESPONSIVIDADE GERAL */
/* ========================================================= */

/* --- Tablet (ecrãs até 1024px) --- */
@media (max-width: 1024px) {
    /* Ajuste do Container e Padding */
    .container {
        padding: 0 30px; /* Mais espaço nas laterais */
    }

    /* Redução do Título Principal */
    .hero-text-block h1 {
        font-size: 3.5rem;
    }

    /* Hero Section: Reorganização */
    .hero-container {
        padding-top: 50px; /* Reduz o padding superior */
    }

    /* Redução de Padding no formulário para tablets */
    .hero-form-card {
        padding: 25px;
    }

    /* Diferenciais: Layout 2x2 para tablets */
    .differentiators-grid {
        justify-content: center;
        gap: 20px;
    }
    .differentiator-item {
        flex-basis: calc(33.33% - 14px); /* 3 colunas */
        min-width: 250px;
    }
    
    /* Destaque de Perfil (Profile Highlight): Empilha */
    .profile-highlight-section {
        flex-direction: column;
        padding: 50px 40px;
        margin-top: 50px;
    }
    .profile-highlight-text {
        padding-right: 0;
        margin-bottom: 30px;
        text-align: center;
    }
    .profile-highlight-text h2 {
        font-size: 2.5rem;
    }
    .highlight-logo-text {
        font-size: 3rem;
    }
}

/* --- Telemóvel (ecrãs até 768px) --- */
@media (max-width: 768px) {
    /* Ajustes Gerais */
    .container {
        padding: 0 20px;
    }

    /* Header e Navegação */
    .navbar-right .nav-link {
        display: none; /* Esconde o link "Começar agora" na navbar no mobile */
    }
    .menu-toggle {
        display: block; /* Mostra o menu toggle no mobile */
    }

    /* HERO SECTION: TRANSFORMAÇÃO DE 2 COLUNAS PARA 1 */
    .hero-content {
        flex-direction: column; /* Empilha o texto e o formulário */
        text-align: center; /* Centraliza o texto */
    }
    
    .hero-text-block {
        order: 1; /* Coloca o texto abaixo do formulário (ou o formulário em 1ª ordem se preferir) */
        margin-top: 40px;
    }
    .hero-form-card {
        order: 2; /* Coloca o formulário no topo para conversão imediata */
        max-width: 100%;
        margin: 0;
    }

    .hero-text-block h1 {
        font-size: 3rem; /* Título ainda menor */
        line-height: 1.1;
    }

    .hero-stats {
        justify-content: space-around; /* Distribui as estatísticas */
        margin-top: 30px;
    }
    .stat-item {
        flex-basis: auto;
    }

    /* Diferenciais: Layout 1x1 */
    .differentiators-grid {
        flex-direction: column;
        gap: 20px;
    }
    .differentiator-item {
        min-width: 100%;
    }

    /* Recomendado: Layout 1x1 */
    .recommended-grid {
        flex-direction: column;
        gap: 20px;
    }
    .recommended-item {
        padding: 30px 20px;
    }

    /* Curriculum: Acordeões (certificar-se de que se expandem para 100%) */
    .curriculum-card-nuviasec {
        max-width: 100%;
        margin: 0 auto;
    }

    /* Price Highlight */
    .price-value .value {
        font-size: 3rem; /* Reduz o preço para caber */
    }
}