/* ==========================================================================
   CSS PRINCIPAL: O MAPA SECRETO DA SHEIN
   Design System: Editorial Luxury Fashion / High-End Magazine Style
   Cores de Referência: Vermelho (#DF1625), Creme Dourado (#EFBD75), Preto (#161618)
   FILOSOFIA: MOBILE-FIRST (Estilos padrão para telas móveis, escalando para desktop)
   ========================================================================== */

/* 1. VARIÁVEIS DE DESIGN SYSTEM */
:root {
    /* Color Palette */
    --color-bg-light: #F5F5F5;      /* Fundo geral cinza claro editorial */
    --color-card-bg: #FFFFFF;       /* Branco puro para blocos de conteúdo */
    --color-cream: #FAF7F2;         /* Off-white creme de apoio */
    
    --color-primary-red: #DF1625;   /* Vermelho vivo das referências */
    --color-gold: #EFBD75;          /* Dourado/Areia champanhe das referências */
    --color-gold-hover: #DFAC64;    /* Dourado escurecido para hover */
    --color-dark: #161618;          /* Preto carvão elegante das referências */
    --color-text-muted: #7A7A7C;    /* Cinza médio para textos secundários */
    
    /* Typography */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
    
    /* Boundaries */
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. BASE & RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-light);
    background-image: url('bg_fabric.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    color: var(--color-dark);
    font-family: var(--font-sans);
    font-size: 1.6rem;
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.font-serif {
    font-family: var(--font-serif);
}

.text-white {
    color: #FFFFFF !important;
}

.text-red {
    color: var(--color-primary-red) !important;
}

/* 3. CABEÇALHO (HEADER) - MOBILE DEFAULT */
.main-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid rgba(22, 22, 24, 0.06);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    color: var(--color-dark);
}

.logo-accent {
    color: var(--color-primary-red);
    font-weight: 400;
    font-style: italic;
}

.header-badge {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    border-top: 1px solid rgba(22, 22, 24, 0.08);
    padding-top: 4px;
    width: 100%;
    text-align: center;
}

/* 4. SECTION: HERO - MOBILE DEFAULT (VISTA VERTICAL) */
.hero-section {
    padding: 24px 0 40px 0;
}

.hero-editorial-card {
    background-color: var(--color-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.hero-bg-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, rgba(223, 22, 37, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
}

.hero-badge-red {
    position: absolute;
    top: 24px;
    left: 24px;
    background-color: var(--color-primary-red);
    color: #FFFFFF;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    z-index: 3;
}

.hero-content-wrapper {
    padding: 70px 24px 40px 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #FFFFFF;
    z-index: 2;
    text-align: center;
}

.hero-content-wrapper h1 {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    line-height: 1.4;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.hero-cta-subtext {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.5);
}

/* BOTÃO DOURADO PRINCIPAL (GOLD) - MOBILE FIRST */
.btn-gold {
    display: block;
    text-align: center;
    background-color: var(--color-gold);
    color: var(--color-dark);
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    padding: 16px 24px;
    border-radius: var(--border-radius-sm);
    border: none;
    transition: var(--transition);
    cursor: pointer;
    letter-spacing: 0.05em;
    width: 100%;
    max-width: 100%; /* Largura total em telas pequenas para clique fácil */
}

/* ESPAÇO DE INSERÇÃO DE IMAGEM - MOBILE DEFAULT */
.hero-image-slot {
    height: 380px;
    width: 100%;
    background-color: #202022;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.hero-model-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
}

.image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    border: 2px dashed rgba(255, 255, 255, 0.12);
    padding: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.35);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.image-placeholder-sm {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    border: 1px dashed rgba(0, 0, 0, 0.12);
    background-color: rgba(0,0,0,0.03);
    color: var(--color-text-muted);
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    padding: 10px;
    border-radius: var(--border-radius-sm);
}

/* 5. TÍTULOS DE SEÇÃO - MOBILE DEFAULT */
.section-tag-gold {
    display: block;
    color: var(--color-gold);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 6px;
    text-align: center;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: 30px;
    color: var(--color-dark);
    text-align: center;
}

/* 6. SEÇÃO: PARA QUEM É - MOBILE DEFAULT */
.target-section {
    padding: 50px 0;
    background-color: #FFFFFF;
    border-bottom: 1px solid rgba(22, 22, 24, 0.05);
}

.target-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.target-card {
    background-color: var(--color-cream);
    border: 1px solid rgba(239, 189, 117, 0.2);
    border-radius: var(--border-radius-md);
    padding: 24px;
}

.target-card-header {
    margin-bottom: 16px;
}

.card-num {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-red);
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 2px;
}

.target-card h3 {
    font-family: var(--font-serif);
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.target-card p {
    font-size: 1.45rem;
    color: var(--color-text-muted);
}

/* 7. SEÇÃO: O PROGRAMA / CONTEÚDO DOS GUIAS (BLOCO ESCURO) - MOBILE DEFAULT */
.program-section {
    background-color: var(--color-dark);
    padding: 60px 0;
}

.program-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.program-item-card {
    background-color: #FFFFFF;
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.program-tag {
    display: inline-block;
    background-color: rgba(223, 22, 37, 0.06);
    color: var(--color-primary-red);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 8px;
}

.program-details h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--color-dark);
}

.program-details p {
    font-size: 1.4rem;
    color: var(--color-text-muted);
}

.program-image-slot {
    height: 130px;
    width: 100%;
    overflow: hidden;
    position: relative;
    border-radius: var(--border-radius-md);
}

.program-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 8. SEÇÃO: PLANOS / PREÇOS (BLOCO VERMELHO COMPLETO) - MOBILE DEFAULT */
.pricing-section {
    background-color: var(--color-primary-red);
    background-image: linear-gradient(rgba(223, 22, 37, 0.45), rgba(223, 22, 37, 0.45)), url('bg_red.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 60px 0;
}

.pricing-tag {
    display: block;
    color: var(--color-gold);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
    text-align: center;
}

.pricing-title {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
}

.plans-grid {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.pricing-card {
    background-color: #FFFFFF;
    border-radius: var(--border-radius-lg);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    border: 1px solid rgba(22, 22, 24, 0.05);
    width: 100%;
}

.pricing-card.highlighted {
    border: 3px solid var(--color-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.card-pop-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-dark);
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding: 4px 12px;
    border-radius: 100px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.card-plan-type {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}

.pricing-card h3 {
    font-family: var(--font-serif);
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 1.35rem;
    color: var(--color-text-muted);
    margin-bottom: 18px;
    line-height: 1.4;
}

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 16px;
}

.plan-features li {
    font-size: 1.35rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-features li span {
    color: var(--color-primary-red);
    font-weight: 800;
}

.plan-price-block {
    margin-bottom: 24px;
    text-align: center;
    background-color: var(--color-bg-light);
    padding: 16px;
    border-radius: var(--border-radius-md);
}

.old-price-card {
    display: block;
    font-size: 1.3rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    margin-bottom: 2px;
}

.price-val {
    display: block;
    font-family: var(--font-serif);
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1;
    color: var(--color-dark);
}

.price-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 2px;
    display: block;
}

/* BOTÕES DENTRO DOS CARDS DE PREÇO - MOBILE OPTIMIZED */
.btn-gold-card, .btn-primary-card {
    display: block;
    text-align: center;
    font-size: 1.3rem;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    padding: 15px 16px;
    border-radius: var(--border-radius-sm);
    border: none;
    transition: var(--transition);
    cursor: pointer;
    letter-spacing: 0.05em;
    width: 100%;
}

.btn-gold-card {
    background-color: var(--color-gold);
    color: var(--color-dark);
}

.btn-gold-card:active {
    background-color: var(--color-gold-hover);
}

.btn-primary-card {
    background-color: var(--color-primary-red);
    color: #FFFFFF;
    box-shadow: 0 4px 10px rgba(223, 22, 37, 0.15);
}

.btn-primary-card:active {
    background-color: #C0101C;
}

.countdown-card {
    margin-top: 12px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary-red);
    background-color: rgba(223, 22, 37, 0.05);
    padding: 6px;
    border-radius: 4px;
}

/* 9. SEÇÃO: FAQ ACCORDION - MOBILE DEFAULT */
.faq-section {
    background-color: #FFFFFF;
    padding: 60px 0;
    border-bottom: 1px solid rgba(22, 22, 24, 0.05);
}

.faq-section .section-title {
    text-align: center;
}

.faq-section .section-tag-gold {
    text-align: center;
}

.faq-accordion {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid rgba(22, 22, 24, 0.08);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    text-align: left;
    background-color: #FFFFFF;
    border: none;
    padding: 18px;
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.8rem;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background-color: var(--color-bg-light);
    transition: max-height 0.25s ease, padding 0.25s ease;
    padding: 0 18px;
}

.faq-answer p {
    font-size: 1.35rem;
    color: var(--color-text-muted);
    padding-bottom: 18px;
}

.faq-item.active {
    border-color: var(--color-gold);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-top: 10px;
}

/* 10. RODAPÉ (FOOTER) */
.main-footer {
    background-color: var(--color-dark);
    color: #FFFFFF;
    padding: 50px 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.footer-content .logo {
    color: #FFFFFF;
}

.footer-content p {
    font-size: 1.2rem;
    opacity: 0.8;
}

.footer-legal {
    font-size: 1rem !important;
    opacity: 0.4 !important;
    line-height: 1.4;
}


/* ==========================================================================
   11. MEDIA QUERIES (ESCALONAMENTO DE MOBILE PARA TABLET & DESKTOP)
   ========================================================================== */

/* TABLETS (min-width: 768px) */
@media (min-width: 768px) {
    body {
        font-size: 1.6rem;
    }
    
    .container {
        padding: 0 24px;
    }
    
    /* Header layout side by side */
    .main-header {
        padding: 24px 0;
    }
    
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        gap: 0;
    }
    
    .header-badge {
        width: auto;
        text-align: left;
        border-top: none;
        border-left: 2px solid var(--color-gold);
        padding-top: 0;
        padding-left: 12px;
    }
    
    /* Hero card larger texts */
    .hero-content-wrapper {
        padding: 80px 40px;
        text-align: left;
    }
    
    .hero-content-wrapper h1 {
        font-size: 3.8rem;
    }
    
    .hero-cta-group {
        align-items: flex-start;
    }
    
    .btn-gold {
        max-width: 300px;
    }
    
    /* 2 columns program cards & grid changes */
    .target-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .program-item-card {
        flex-direction: row;
        justify-content: space-between;
        padding: 24px;
    }
    
    .program-image-slot {
        width: 180px;
        height: 120px;
        flex-shrink: 0;
    }
    
    .plans-grid {
        max-width: 500px;
        margin: 0 auto 40px auto;
    }
    
    .section-title {
        font-size: 3.2rem;
    }
    
    .pricing-title {
        font-size: 3.2rem;
    }
}

/* DESKTOPS (min-width: 1024px) */
@media (min-width: 1024px) {
    /* Hero layout split side-by-side */
    .hero-editorial-card {
        display: grid;
        grid-template-columns: 1.15fr 0.85fr;
        min-height: 520px;
    }
    
    .hero-content-wrapper h1 {
        font-size: 4.8rem;
    }
    
    .hero-image-slot {
        height: 100%;
        border-top: none;
        border-left: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    /* Grid de 3 colunas para o resto do layout */
    .target-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .plans-grid {
        max-width: 540px;
        margin: 0 auto 50px auto;
    }
    
    .section-title {
        font-size: 3.6rem;
    }
    
    .pricing-title {
        font-size: 3.8rem;
    }
    
    /* Animations on hover for desktop */
    .btn-gold:hover {
        background-color: var(--color-gold-hover);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(239, 189, 117, 0.35);
    }
    
    .btn-primary-card:hover {
        background-color: #C0101C;
        transform: translateY(-1px);
    }
    
    .btn-gold-card:hover {
        background-color: var(--color-gold-hover);
        transform: translateY(-1px);
    }
}