/*
Theme Name: OFERTADOS PRO - UX/UI Master
Author: Ofertados
Description: Tema Premium de Alta Performance (Mobile-First, SEO Ready).
Version: 4.0
*/

:root {
    /* Paleta de Cores Premium (Confiança e Tecnologia) */
    --bg-dark: #010409;
    --bg-card: #0d1117;
    --bg-card-hover: #161b22;
    --primary: #38bdf8; /* Azul Tech (Engajamento) */
    --accent: #22c55e;  /* Verde Conversão (Compras) */
    --text-main: #f0f6fc;
    --text-dim: #8b949e;
    --border-color: #30363d;
    
    /* Variáveis de Transição */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset Global e Tipografia Fluida */
html { scroll-behavior: smooth; font-size: 100%; }
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =========================================
   CARROSSEL TOP SEMANA (MOBILE PERFEITO)
   ========================================= */
.top-semana-wrapper {
    margin: 40px 0;
    position: relative;
}

.top-semana-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory; /* Efeito "ímã" do celular */
    gap: 20px;
    padding-bottom: 15px;
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: var(--border-color) var(--bg-dark);
}

/* Esconder barra de rolagem no Chrome/Safari para UX mais limpa */
.top-semana-slider::-webkit-scrollbar { height: 6px; }
.top-semana-slider::-webkit-scrollbar-track { background: var(--bg-dark); }
.top-semana-slider::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

.slide-item {
    flex: 0 0 85%; /* No celular, ocupa 85% da tela mostrando que tem mais do lado */
    scroll-snap-align: center;
    border-radius: 16px;
    height: 350px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-main);
    transform: scale(0.98);
    transition: var(--transition-smooth);
}

/* Ajuste para PC/Tablet */
@media (min-width: 768px) {
    .slide-item { flex: 0 0 45%; height: 400px; }
}
@media (min-width: 1024px) {
    .slide-item { flex: 0 0 31.333%; height: 450px; }
}

.slide-item:hover {
    transform: scale(1);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(56, 189, 248, 0.15);
}

.slide-img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s ease;
}
.slide-item:hover .slide-img { transform: scale(1.05); }

.slide-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 30px 20px 20px;
    background: linear-gradient(to top, rgba(1,4,9,1) 0%, rgba(1,4,9,0.8) 50%, transparent 100%);
    display: flex; flex-direction: column; justify-content: flex-end;
}

.slide-badge {
    align-self: flex-start;
    background: var(--primary);
    color: #000;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

/* =========================================
   GRID DE POSTS (CUSTO-BENEFÍCIO)
   ========================================= */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

.card-tech {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.card-tech:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.5);
}

.card-img-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.card-img-wrapper img {
    width: 100%; height: 100%; object-fit: cover;
}

.card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.3;
    margin-bottom: 12px;
}

.card-excerpt {
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.card-footer-link {
    margin-top: auto;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    display: flex; align-items: center; gap: 8px;
}

/* =========================================
   TÍTULOS DE SEÇÃO
   ========================================= */
.section-header {
    display: flex; align-items: center; gap: 15px; margin-bottom: 24px;
}
.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}
.section-header .line {
    flex-grow: 1; height: 1px; background: var(--border-color);
}