/* ========================================================
   planilhas.css - Design System para Landing Pages (Vendas)
   ======================================================== */

:root {
    --primary-color: #10b981; /* Emerald 500 (Cor de Conversão) */
    --bg-body: #020617;       /* Slate 950 */
    --bg-header: rgba(15, 23, 42, 0.85); /* Slate 900 com transparência */
    --bg-footer: #020617;
    --text-main: #f1f5f9;
    --border-color: rgba(255, 255, 255, 0.05);
    --header-height: 72px;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, sans-serif;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* --- Estrutura Shell (Injetada via JS) --- */
#sales-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sales-header {
    height: var(--header-height);
    background-color: var(--bg-header);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sales-main {
    flex: 1;
    /* Adiciona padding no topo para o conteúdo não ficar sob o header fixo */
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 4rem;
}

.sales-footer {
    background-color: var(--bg-footer);
    border-top: 1px solid var(--border-color);
    padding: 3rem 1.5rem;
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
}

/* --- Componentes de Vendas --- */

/* Efeito Vidro Premium */
.glass-card {
    background-color: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
}

/* Hover de Conversão nos Cards de Benefício */
.benefit-card {
    transition: all 0.3s ease;
}
.benefit-card:hover {
    transform: translateY(-5px);
    border-color: rgba(16, 185, 129, 0.3); /* Acende a borda em esmeralda */
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 20px rgba(16, 185, 129, 0.05);
}
.benefit-card:hover .icon-box {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* Seção Educativa com Fundo Iluminado */
.frii-edu-section {
    border-top: 1px solid var(--border-color);
    background: radial-gradient(circle at top, rgba(30, 41, 59, 0.4) 0%, transparent 70%);
}