/* =========================================================================
   ESTILOS COMPLEMENTARES - LANDING PAGE PLANILHA HOUSE FLIPPING
   Foco em alto contraste, performance máxima e Core Web Vitals (CLS = 0)
   ========================================================================= */

:root {
    --hf-primary: #0d6efd;
    --hf-primary-hover: #0b5ed7;
    --hf-dark: #0f172a;
    --hf-dark-surface: #1e293b;
    --hf-success: #16a34a;
    --hf-warning: #f59e0b;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #1e293b;
    background-color: #f8fafc;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Header Fixo com Desfoque Sutil */
.sticky-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(10px);
    background-color: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Tipografia de Alto Impacto */
.hero-title {
    font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #0f172a;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.5vw + 0.5rem, 1.25rem);
    color: #475569;
    line-height: 1.6;
}

/* Badges e Selos de Confiança */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    background-color: #f1f5f9;
    padding: 6px 14px;
    border-radius: 9999px;
    border: 1px solid #e2e8f0;
}

/* Card de Preço em Destaque */
.pricing-card-highlight {
    border: 2px solid var(--hf-primary) !important;
    position: relative;
    box-shadow: 0 12px 36px rgba(13, 110, 253, 0.15) !important;
}

.pricing-badge-top {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 4px 18px;
    border-radius: 9999px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Screenshots Showcase */
.screenshot-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: 1px solid #e2e8f0;
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
}

.screenshot-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08) !important;
}

.screenshot-img-wrapper {
    background-color: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 12px;
}

/* Botões de Ação de Alta Conversão */
.btn-cta-main {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: 0.3px;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.35);
}

.btn-cta-main:hover {
    background: linear-gradient(135deg, #059669, #047857);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(16, 185, 129, 0.45);
}

.cursor-pointer {
    cursor: pointer;
}

.border-dashed {
    border-style: dashed !important;
}

/* FAQ Accordion Styling */
.accordion-button:not(.collapsed) {
    background-color: #f1f5f9;
    color: #0f172a;
    font-weight: 700;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(13, 110, 253, 0.25);
}