:root {
    --azul: #2563eb;
    --azul-escuro: #1e40af;
    --verde: #16a34a;
    --fundo: #f8fafc;
    --texto: #0f172a;
    --texto-claro: #64748b;
    --borda: #e2e8f0;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; color: var(--texto); background: white; }

.lp-header { border-bottom: 1px solid var(--borda); position: sticky; top: 0; background: white; z-index: 10; }
.lp-header-inner { max-width: 1100px; margin: 0 auto; padding: 16px 20px; display: flex; justify-content: space-between; align-items: center; }
.lp-logo { font-weight: 800; font-size: 20px; }
.lp-btn-header { background: var(--azul); color: white; padding: 10px 18px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 14px; }
.lp-btn-header:hover { background: var(--azul-escuro); }

.lp-hero { background: linear-gradient(135deg, #eff6ff, #f8fafc); padding: 70px 20px; text-align: center; }
.lp-hero-inner { max-width: 720px; margin: 0 auto; }
.lp-hero h1 { font-size: 36px; line-height: 1.25; margin-bottom: 16px; }
.lp-hero p { font-size: 17px; color: var(--texto-claro); margin-bottom: 28px; }
.lp-btn-primario { display: inline-block; background: var(--verde); color: white; padding: 16px 32px; border-radius: 10px; text-decoration: none; font-weight: 700; font-size: 16px; box-shadow: 0 8px 20px rgba(22,163,74,0.3); }
.lp-btn-primario:hover { background: #15803d; }
.lp-hero-nota { margin-top: 12px; font-size: 13px; color: var(--texto-claro); }

.lp-recursos { padding: 70px 20px; }
.lp-recursos-inner { max-width: 1000px; margin: 0 auto; }
.lp-recursos h2 { text-align: center; font-size: 28px; margin-bottom: 40px; }
.lp-grid-recursos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.lp-card-recurso { text-align: center; padding: 20px; }
.lp-icone { font-size: 36px; margin-bottom: 10px; }
.lp-card-recurso h3 { font-size: 16px; margin-bottom: 8px; }
.lp-card-recurso p { font-size: 13.5px; color: var(--texto-claro); line-height: 1.5; }

.lp-planos { background: var(--fundo); padding: 70px 20px; }
.lp-planos-inner { max-width: 800px; margin: 0 auto; }
.lp-planos h2 { text-align: center; font-size: 28px; margin-bottom: 40px; }
.lp-grid-planos { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lp-card-plano { background: white; border: 2px solid var(--borda); border-radius: 16px; padding: 28px; text-align: center; }
.lp-card-destaque { border-color: var(--azul); box-shadow: 0 10px 30px rgba(37,99,235,0.15); }
.lp-card-plano h3 { font-size: 18px; margin-bottom: 8px; }
.lp-preco { font-size: 32px; font-weight: 800; margin-bottom: 18px; }
.lp-preco span { font-size: 14px; font-weight: 400; color: var(--texto-claro); }
.lp-lista-recursos { list-style: none; text-align: left; margin-bottom: 22px; font-size: 14px; color: #374151; }
.lp-lista-recursos li { padding: 6px 0; }
.lp-btn-plano { display: block; background: var(--azul); color: white; padding: 12px; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 14px; }
.lp-btn-plano:hover { background: var(--azul-escuro); }

.lp-footer { text-align: center; padding: 28px; color: var(--texto-claro); font-size: 13px; border-top: 1px solid var(--borda); }

@media (max-width: 720px) {
    .lp-hero h1 { font-size: 26px; }
    .lp-grid-recursos { grid-template-columns: 1fr 1fr; }
    .lp-grid-planos { grid-template-columns: 1fr; }
}