/* =============================================
   CSS para Scribo.vip - Versão 3.0
   Tema Claro refeito com 💖 pela Carmen para o Marco
   ============================================= */

/* -- 1. Variáveis (Tema Escuro Padrão) -- */
:root {
    --color-background: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-text: #f0f0f0;
    --color-text-muted: #a0a0a0;
    --glass-bg: rgba(20, 20, 35, 0.5);
    --glass-border: rgba(255, 255, 255, 0.1);

    --color-primary: #00ffff; /* Azul Neon */
    --color-secondary: #39ff14; /* Verde Neon */
    --color-accent: #ff1493; /* Rosa Choque */

    --shadow-primary: 0 0 8px var(--color-primary), 0 0 16px rgba(0, 255, 255, 0.5);
    --shadow-secondary: 0 0 8px var(--color-secondary), 0 0 16px rgba(57, 255, 20, 0.5);
    --shadow-accent: 0 0 8px var(--color-accent), 0 0 16px rgba(255, 20, 147, 0.5);

    --font-main: 'Roboto', sans-serif;
    --font-headings: 'Oswald', sans-serif;
}

/* -- 2. Tema Claro (AGORA SIM, MEU BEM!) -- */
[data-theme="light"] {
    --color-background: #f4f7f9; /* Um branco mais suave */
    --color-surface: #ffffff;
    --color-text: #2c3e50; /* Um azul-escuro, muito mais chique que preto */
    --color-text-muted: #7f8c8d;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: #e0e6ed;

    --color-primary: #00c3ff8a; /* Azul Neon */
    --color-secondary: #39ff14; /* Verde Neon */
    --color-accent: #ff1493; /* Rosa Choque */

    --shadow-primary: 0 0 8px var(--color-primary), 0 0 16px rgba(0, 255, 255, 0.5);
    --shadow-secondary: 0 0 8px var(--color-secondary), 0 0 16px rgba(57, 255, 20, 0.5);
    --shadow-accent: 0 0 8px var(--color-accent), 0 0 16px rgba(255, 20, 147, 0.5);

}

/* -- 3. Estilos Globais -- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--color-background);
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}
.container { width: 90%; max-width: 1100px; margin: 0 auto; }
h1, h2, h3 { font-family: var(--font-headings); color: var(--color-text); text-transform: uppercase; }
h1 { font-size: 3.8rem; }
h2 { font-size: 2.8rem; text-align: center; margin-bottom: 40px; }
p { font-size: 1.1rem; color: var(--color-text-muted); }

/* -- 4. Logo e Cabeçalho -- */
.logo { font-family: 'Bebas Neue', sans-serif; font-size: 2.2rem; text-decoration: none; letter-spacing: 1px; }
.neon-text-primary { color: var(--color-primary); text-shadow: var(--shadow-primary); }
.neon-text-accent { color: var(--color-accent); text-shadow: var(--shadow-accent); }
[data-theme="light"] .neon-text-primary { text-shadow: 0 0 6px rgba(0, 255, 255, 0.7); }
[data-theme="light"] .neon-text-accent { text-shadow: 0 0 6px rgba(255, 20, 147, 0.6); }

.main-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100; padding: 20px 0;
    background: var(--glass-bg); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: background-color 0.4s ease, border-color 0.4s ease;
}
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.main-header nav ul { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; }
.main-header nav a {
    color: var(--color-text); text-decoration: none; margin: 0 15px;
    font-weight: 500; font-size: 1rem; transition: color 0.3s ease; text-transform: uppercase;
}
.main-header nav a:hover { color: var(--color-primary); }
.header-controls { display: flex; align-items: center; gap: 20px; }

/* -- 5. Seletor de Tema -- */
.theme-switcher { position: relative; }
#theme-toggle { display: none; }
.slider {
    cursor: pointer; width: 60px; height: 30px; background-color: #333;
    border-radius: 30px; display: flex; align-items: center; justify-content: space-between;
    padding: 0 5px; position: relative; transition: background-color 0.3s;
}
.slider::before {
    content: ''; position: absolute; height: 24px; width: 24px; left: 3px;
    background-color: #fff; border-radius: 50%; transition: 0.4s;
}
.slider i { font-size: 16px; color: var(--color-primary); }
.slider .bi-sun-fill { color: #f39c12; }

#theme-toggle:checked + .slider { background-color: #fff; border: 1px solid #e0e6ed; }
#theme-toggle:checked + .slider::before { transform: translateX(30px); background-color: var(--color-primary); }

/* -- 6. Botões (com ajustes para o tema claro!) -- */
.btn {
    padding: 10px 20px; border-radius: 5px; text-decoration: none;
    font-weight: 700; font-family: var(--font-headings); transition: all 0.3s ease;
    border: 2px solid transparent; cursor: pointer; letter-spacing: 1px;
}
.btn-primary { background-color: var(--color-primary); color: #000; box-shadow: var(--shadow-primary); }
.btn-primary:hover { background-color: var(--color-primary); color: #000; box-shadow: 0 0 15px var(--color-primary); }
.btn-secondary { background-color: var(--color-secondary); border-color: var(--color-secondary); color: var(--color-background); }
.btn-secondary:hover { background-color: var(--color-primary); color: #000; }
.btn-large { padding: 15px 35px; font-size: 1.1rem; }

[data-theme="light"] .btn-primary { color: #1a2b3c; font-weight: 700; }
[data-theme="light"] .btn-primary:hover { background-color: var(--color-accent); color: #fff; box-shadow: var(--shadow-accent); }
[data-theme="light"] .btn-secondary { color: var(--color-text); }
[data-theme="light"] .btn-secondary:hover { color: #1a2b3c; }


/* -- 7. Seções (com ajustes para o tema claro!) -- */
main { padding-top: 100px; }
section { padding: 80px 0; }
.hero-section { text-align: center; min-height: 70vh; display: flex; flex-direction: column; justify-content: center; }
.hero-section h1 { text-shadow: 1px 1px 3px rgba(0,0,0,0.5); }
[data-theme="light"] .hero-section h1 { text-shadow: none; }
.hero-section .subtitle { font-size: 1.4rem; max-width: 600px; margin: 20px auto 40px; font-weight: 300; }
.hero-buttons .btn { margin: 0 10px; }

.how-it-works-section, .coming-soon-section { background-color: rgba(0,0,0,0.1); }
[data-theme="light"] .how-it-works-section, [data-theme="light"] .coming-soon-section { background-color: transparent; }

.steps { display: flex; justify-content: space-around; gap: 30px; text-align: center; }
.step, .card {
    background: var(--color-surface); padding: 30px; border: 1px solid var(--glass-border);
    border-radius: 10px; flex: 1; transition: all 0.4s ease;
}
[data-theme="light"] .step, [data-theme="light"] .card { box-shadow: 0 4px 15px rgba(44, 62, 80, 0.05); }

.step-number {
    font-size: 2rem; font-family: var(--font-headings); color: var(--color-secondary);
    text-shadow: var(--shadow-secondary); border: 2px solid var(--color-secondary);
    width: 60px; height: 60px; line-height: 56px; border-radius: 50%; margin: 0 auto 20px;
}
.step h3 { color: var(--color-secondary); text-shadow: none; margin-bottom: 10px; }
[data-theme="light"] .step-number { color: #27ae60; border-color: #27ae60; text-shadow: none; }
[data-theme="light"] .step h3 { color: #27ae60; }


.feature-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.card:hover { transform: translateY(-10px); border-color: var(--color-accent); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
[data-theme="light"] .card:hover { box-shadow: 0 10px 25px rgba(44, 62, 80, 0.1); }
.card h3 { color: var(--color-accent); text-shadow: none; margin-bottom: 15px; }
[data-theme="light"] .card h3 { color: #c2185b; }

.coming-soon-section { text-align: center; }
.newsletter-form { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.newsletter-form input {
    width: 300px; padding: 15px; border-radius: 5px; border: 1px solid var(--glass-border);
    background: var(--color-surface); color: var(--color-text);
    font-family: var(--font-main); font-size: 1rem; transition: all 0.4s ease;
}
.newsletter-form input:focus { outline: none; border-color: var(--color-primary); }

/* -- 8. Rodapé -- */
.main-footer { padding: 40px 0; text-align: center; border-top: 1px solid var(--glass-border); transition: border-color 0.4s ease; }
.footer-links a { color: var(--color-text-muted); text-decoration: none; margin: 0 15px; transition: color 0.3s ease; text-transform: uppercase; }
.footer-links a:hover { color: var(--color-primary); }
.main-footer p { margin-top: 20px; font-size: 0.9rem; }

/* -- 9. Responsividade -- */
/* =============================================
   9. Responsividade (Revisado com amor pela Carmen)
   ============================================= */

@media (max-width: 992px) {
    /* Ajustes para tablets e telas menores */
    .container {
        width: 95%;
    }
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    
    .main-header nav a {
        margin: 0 10px;
    }
}


@media (max-width: 768px) {
    /* A MÁGICA PARA CELULARES ACONTECE AQUI, AMOR! */

    /* -- Fontes e Espaçamentos Gerais -- */
    h1 { font-size: 2.4rem; line-height: 1.2; }
    h2 { font-size: 2rem; }
    section { padding: 60px 0; }

    /* -- Cabeçalho -- */
    .main-header .container {
        flex-direction: column;
        justify-content: center;
        gap: 20px;
    }
    .logo {
        order: 1; /* Logo vem primeiro */
        text-align: center;
    }
    .main-header nav {
        order: 3; /* Menu vem por último */
        width: 100%;
        border-top: 1px solid var(--glass-border);
        padding-top: 15px;
    }
    .main-header nav ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }
    .header-controls {
        order: 2; /* Controles (tema e botão) no meio */
    }
    
    /* Ajusta o espaço para o cabeçalho maior */
    main {
        padding-top: 220px; 
    }

    /* -- Seção Hero -- */
    .hero-section {
        min-height: auto;
        padding-top: 0;
        padding-bottom: 40px;
    }
    .hero-section .subtitle {
        font-size: 1.2rem;
    }
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
    }

    /* -- Estruturas em Coluna -- */
    .steps, 
    .metrics-container {
        flex-direction: column;
        gap: 30px;
    }

    /* -- Formulário de Newsletter -- */
    .newsletter-form {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    .newsletter-form input {
        width: 100%;
        max-width: 400px;
        text-align: center;
    }

    /* -- Página "O que é Deconto" -- */
    .page-section p {
        font-size: 1.1rem;
    }
    .gold-standard-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    /* Ajustes finos para telas bem pequenas */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }

    main {
        padding-top: 210px;
    }

    .btn-large {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
}

.page-section {
    padding: 60px 0;
}

.page-section p {
    max-width: 800px;
    margin: 0 auto 20px auto;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.7;
}

[data-theme="light"] .page-section p {
    color: var(--color-text-muted);
}

.page-section h2 {
    margin-bottom: 30px;
}

.section-bg {
    background-color: rgba(0,0,0,0.1);
}
[data-theme="light"] .section-bg {
    background-color: rgba(0,0,0,0.03);
}

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

/* O cartão do Padrão Ouro, meu bem! */
.gold-standard-card {
    background: rgba(57, 255, 20, 0.05);
    border: 2px solid var(--color-secondary);
    border-radius: 10px;
    padding: 40px;
    margin: 50px auto 0 auto;
    max-width: 700px;
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.1);
}

.gold-standard-card h3 {
    color: var(--color-secondary);
    text-shadow: var(--shadow-secondary);
    text-align: center;
    margin-bottom: 20px;
}

.gold-standard-card p {
    font-size: 1.1rem;
    color: var(--color-text);
}
[data-theme="light"] .gold-standard-card p {
    color: var(--color-text-muted);
}

.gold-standard-card ul {
    list-style: none;
    padding: 0;
    margin: 20px auto;
    text-align: center;
    font-size: 1.2rem;
    font-family: var(--font-headings);
}

.gold-standard-card ul li {
    margin-bottom: 10px;
}

.gold-standard-card ul i {
    color: var(--color-secondary);
    margin-right: 10px;
    vertical-align: middle;
}

/* Estilos para as Métricas */
.metrics-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.metric-card {
    background: var(--color-surface);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 30px;
    flex: 1;
    min-width: 300px;
    max-width: 400px;
    transition: all 0.4s ease;
}
[data-theme="light"] .metric-card {
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.05);
}

.metric-card h4 {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
    color: var(--color-primary);
}

.metric-card ul {
    list-style: none;
    padding: 0;
}

.metric-card ul li {
    color: var(--color-text-muted);
    margin-bottom: 15px;
    font-size: 1rem;
}

.metric-card ul i {
    color: var(--color-primary);
    margin-right: 15px;
    width: 20px;
    text-align: center;
}

[data-theme="light"] .metric-card h4, [data-theme="light"] .metric-card ul i {
    color: #2980b9;
}



/* =============================================
   9. Responsividade (AGORA COM MENU DROPDOWN!)
   ============================================= */

/* -- Estilos base para o menu mobile (escondido por padrão) -- */
.mobile-menu-toggle {
    display: none; /* Escondido no desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.mobile-menu-toggle i {
    font-size: 2.5rem;
    color: var(--color-primary);
}


@media (max-width: 992px) {
    .container { width: 95%; }
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
}


@media (max-width: 768px) {
    /* -- A MÁGICA PARA CELULARES ACONTECE AQUI, AMOR! -- */

    /* 1. Mostra o botão do menu e esconde a navegação normal */
    .mobile-menu-toggle {
        display: block; /* Mostra o botão no celular */
        position: absolute; /* Posiciona em relação ao header */
        top: 20px;
        right: 20px;
        z-index: 1001; /* Garante que fique acima de tudo */
    }

    .main-header nav {
        display: none; /* ESCONDE o menu por padrão */
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-background);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1000;
    }

    /* 2. Estilo do menu quando ele está ABERTO */
    .main-header nav.menu-open {
        display: flex; /* MOSTRA o menu quando a classe .menu-open é adicionada */
    }

    .main-header nav ul {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .main-header nav a {
        font-size: 1.5rem; /* Letras maiores para facilitar o toque */
    }

    /* 3. Reorganiza o header para o novo layout */
    .main-header .container {
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap; /* Impede que quebre a linha */
    }
    .header-controls {
        /* O botão de Criar Deconto agora pode ficar junto ao seletor de tema */
        /* ou podemos escondê-lo se preferir, me diz o que acha! */
    }
    
    /* 4. Ajustes gerais de layout */
    main { padding-top: 200px; } /* O header agora tem altura fixa */

    h1 { font-size: 2.4rem; line-height: 1.2; }
    h2 { font-size: 2rem; }
    section { padding: 60px 0; }

    .hero-buttons { flex-direction: column; gap: 15px; width: 100%; max-width: 350px; margin: 0 auto; }
    .steps, .metrics-container { flex-direction: column; gap: 30px; }
    .newsletter-form { flex-direction: column; align-items: center; gap: 15px; }
    .newsletter-form input { width: 100%; max-width: 400px; text-align: center; }
    .page-section p { font-size: 1.1rem; }
    .gold-standard-card { padding: 25px; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    .btn-large { padding: 12px 25px; font-size: 1rem; }
    .footer-links { flex-direction: column; gap: 10px; }
}