/* =======================================
   1. Variáveis & Reset Básico
   ======================================= */
:root {
    --color-black: #000000;
    --color-dark-gray: #1a1a1a;
    --color-gold: #C8A848; /* Dourado Sóbrio e Elegante */
    --color-silver: #A9A9A9; /* Prata/Cinza para textos */
    --color-white: #ffffff;
    --color-red-error: #ff4d4d;
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

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

.section-padding {
    padding: 80px 0;
}

.bg-dark {
    background-color: var(--color-dark-gray);
}

/* =======================================
   2. Tipografia e Títulos
   ======================================= */
   .logo-image {
    /* Defina as dimensões da sua logo */
    height: 60px; /* Exemplo de altura */
    width: auto; /* Mantém a proporção */
    display: block; /* Para melhor controle */
}

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--color-white);
    text-align: center;
    margin-bottom: 60px;
    font-weight: 600;
}

h3.title-dourado {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 700;
}

/* =======================================
   3. Botões (CTAs)
   ======================================= */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

/* CTA Hero (Dourado Principal) */
.btn-cta-hero {
    background-color: var(--color-gold);
    color: var(--color-black);
}

.btn-cta-hero:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    transform: scale(1.05);
}

/* CTA Outlined (Fundo Escuro) */
.btn-cta-outline {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.btn-cta-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}

/* CTA Formulário/Plano (Envio) */
.btn-cta-submit, .btn-cta-plan {
    width: 100%;
    margin-top: 20px;
    background-color: var(--color-gold);
    color: var(--color-black);
    font-size: 1.1rem;
}

.btn-cta-submit:hover, .btn-cta-plan:hover {
    background-color: var(--color-white);
}


/* =======================================
   4. Navbar e Hero Section
   ======================================= */
.hero {
    height: 100vh;
    width: 100%;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5) 70%, rgba(0, 0, 0, 0.8)), 
        url('../assets/images/hero.jpg') no-repeat center center/cover; /* Usuário deve colocar a imagem aqui */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    text-align: center;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: rgba(0, 0, 0, 0.8); /* Fundo escuro sutil para fixo */
    transition: background-color 0.3s ease;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-gold);
}

.main-menu ul {
    list-style: none;
    display: flex;
}

.main-menu li {
    margin-left: 30px;
}

.main-menu a {
    color: var(--color-silver);
    font-family: var(--font-primary);
    font-weight: 400;
}

.main-menu a:hover {
    color: var(--color-gold);
}

.btn-cta-menu {
    border: 1px solid var(--color-gold);
    padding: 8px 15px;
    border-radius: 4px;
}

.btn-cta-menu:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}


.hero-content {
    margin-top: -100px;
}

.slogan {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    color: var(--color-gold);
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.subtext {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-silver);
    font-weight: 300;
    margin-bottom: 40px;
}

/* =======================================
   5. Seção de Recursos (Cards)
   ======================================= */
#recursos {
    background-color: var(--color-black);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.resource-card {
    background-color: var(--color-dark-gray);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    border-bottom: 4px solid transparent;
    transition: transform 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-gold);
    background-color: #2b2b2b;
}

.resource-card h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--color-white);
    margin: 15px 0 10px;
    font-weight: 600;
}

.resource-card p {
    font-size: 0.95rem;
}

.icon-dourado {
    font-size: 2.5rem;
    color: var(--color-gold);
    transition: color 0.3s ease;
}

/* Efeito hover no ícone dentro do card */
.resource-card:hover .icon-dourado {
    color: var(--color-white);
}

/* =======================================
   6. Seções Alternadas (Mockups)
   ======================================= */
.alternate-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.alternate-content.reversed {
    flex-direction: row-reverse;
}

.alternate-text, .alternate-image {
    flex: 1;
}

.alternate-text p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: var(--color-silver);
}

.mockup-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-dark-gray);
}


/* =======================================
   7. Seção de Planos
   ======================================= */
.plans-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}

.plan-card {
    background-color: var(--color-black);
    border: 1px solid var(--color-dark-gray);
    border-radius: 8px;
    flex: 1;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plan-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.plan-card.premium {
    background: linear-gradient(145deg, var(--color-dark-gray), var(--color-black));
    border-color: var(--color-gold);
    position: relative;
    /* Destaque sutil */
    box-shadow: 0 0 25px rgba(200, 168, 72, 0.3); 
}

.plan-header h4 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 5px;
}

.price-tag {
    font-size: 0.9rem;
    color: var(--color-silver);
}

.price {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    display: block;
    margin-bottom: 25px;
}

.plan-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.plan-features li {
    padding: 10px 0;
    border-bottom: 1px solid #222;
    font-size: 1rem;
    color: var(--color-silver);
}

.plan-features li i {
    color: var(--color-gold);
    margin-right: 10px;
}

.feature-exclusiva {
    color: var(--color-red-error) !important;
}

/* =======================================
   8. Formulário de Contato
   ======================================= */
.contact-form-section {
    max-width: 700px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-header .warning {
    color: var(--color-red-error);
    font-weight: 600;
    margin-top: 10px;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group:nth-child(7), .btn-cta-submit { /* Campo Telefone e Botão ocupam a largura total */
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: var(--color-silver);
    margin-bottom: 5px;
}

.form-group input, .form-group select {
    background-color: var(--color-black);
    border: 1px solid #333;
    color: var(--color-white);
    padding: 10px;
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-gold);
}


/* =======================================
   9. Rodapé
   ======================================= */
.footer {
    background-color: var(--color-dark-gray);
    padding: 25px 0;
}

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

.copyright {
    font-size: 0.9rem;
    color: var(--color-silver);
}

.social-links a {
    font-size: 1.3rem;
    margin-left: 20px;
    color: var(--color-silver);
}

.social-links a:hover {
    color: var(--color-gold);
}


/* =======================================
   10. Responsividade (Media Queries)
   ======================================= */

/* Tablet (Max-width: 992px) */
@media (max-width: 992px) {
    .navbar {
        padding: 20px 30px;
    }
    
    .slogan {
        font-size: 2.8rem;
    }

    .subtext {
        font-size: 1.3rem;
    }

    .alternate-content, .alternate-content.reversed {
        flex-direction: column;
        text-align: center;
    }
    
    .alternate-image {
        margin-top: 30px;
    }

    .alternate-text {
        padding: 0 10px;
    }
    
    .plans-grid {
        flex-direction: column;
        max-width: 450px;
    }
    
    .plans-grid .plan-card {
        margin-bottom: 20px;
    }
}

/* Mobile (Max-width: 600px) */
@media (max-width: 600px) {
    .navbar {
        flex-direction: column;
        padding: 15px 20px;
    }

    .main-menu {
        margin-top: 10px;
    }

    .main-menu ul {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .main-menu li {
        margin: 5px 10px;
    }

    .slogan {
        font-size: 2rem;
    }

    .subtext {
        font-size: 1rem;
    }
    
    .resources-grid {
        gap: 20px;
    }
    
    .section-title {
        font-size: 2rem;
    }

    .contact-form {
        grid-template-columns: 1fr; /* Uma coluna em mobile */
    }
    
    .form-group:nth-child(7) {
        grid-column: auto;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        margin-top: 15px;
    }

    .social-links a:first-child {
        margin-left: 0;
    }
}