/* =============================================================================
   treinamentos.css — Treinamentos Gratuitos (padrão profissional)
   ============================================================================= */

.treinamentos-page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.25rem 0 2.5rem;
}

/* ──────────────────────────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────────────────────────── */
.treinamentos-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.75rem;
    padding: 1.75rem 0 1.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.treinamentos-hero-text { flex: 1 1 460px; min-width: 0; }

.treinamentos-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
}

.treinamentos-eyebrow .eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--brand-blue);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-blue) 18%, transparent);
    flex-shrink: 0;
}

.treinamentos-hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 0.55rem;
    color: var(--text-primary);
}

.treinamentos-hero-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
    max-width: 60ch;
    line-height: 1.55;
}

/* Nav (pílulas premium/gratuitos) */
.nav-treinamentos {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px -16px rgba(0,0,0,0.6);
    flex-shrink: 0;
}

.nav-treinamentos a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    border: 1px solid transparent;
    white-space: nowrap;
}

.nav-treinamentos a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.nav-treinamentos-gratuito a.active {
    background: color-mix(in srgb, var(--brand-blue) 14%, transparent);
    color: var(--accent-primary);
    border-color: color-mix(in srgb, var(--brand-blue) 40%, transparent);
}

/* Section head */
.treinamentos-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 0 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

.treinamentos-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.005em;
}

.contador-treinamentos {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.contador-treinamentos strong {
    color: var(--accent-primary);
    font-family: var(--font-display);
    font-weight: 700;
}

/* ──────────────────────────────────────────────────────────────────
   GRID DE TREINAMENTOS GRATUITOS
   ────────────────────────────────────────────────────────────────── */
.treinamentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 18px;
}

.treinamento-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.treinamento-card:hover {
    border-color: color-mix(in srgb, var(--treinamento-cor) 50%, var(--border-color));
    box-shadow: var(--shadow-lg);
}

.treinamento-glow {
    display: none;
}

/* Header */
.treinamento-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 1.25rem 1.25rem 0;
    position: relative;
    z-index: 1;
}

.treinamento-icone-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 10px;
    background: var(--treinamento-cor);
    border: 1px solid color-mix(in srgb, var(--treinamento-cor) 50%, transparent);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.treinamento-card:hover .treinamento-icone-wrap { transform: scale(1.05); }

.treinamento-icone {
    font-size: 1.85rem;
    line-height: 1;
    color: #fff;
}

.gratuito-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: color-mix(in srgb, var(--success) 14%, transparent);
    color: var(--accent-primary);
    border: 1px solid color-mix(in srgb, var(--success) 40%, transparent);
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    flex-shrink: 0;
}

.gratuito-badge svg { flex-shrink: 0; }

/* Body */
.treinamento-body {
    flex: 1;
    padding: 1.1rem 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.treinamento-titulo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
    word-break: break-word;
}

.treinamento-instrutor {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.treinamento-instrutor svg { color: var(--treinamento-cor); flex-shrink: 0; }

.treinamento-descricao {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.55;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.treinamento-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 500;
}

.meta-item svg { color: var(--treinamento-cor); flex-shrink: 0; }

.recursos-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.recurso-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.22rem 0.55rem;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 500;
}

.recurso-tag .check {
    color: var(--accent-primary);
    flex-shrink: 0;
}

/* Footer */
.treinamento-footer {
    padding: 0.85rem 1.25rem 1.1rem;
    position: relative;
    z-index: 1;
}

.btn-acessar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
    padding: 0.6rem 1rem;
    background: color-mix(in srgb, var(--brand-blue) 12%, transparent);
    color: var(--accent-primary);
    text-decoration: none;
    border: 1px solid color-mix(in srgb, var(--brand-blue) 40%, transparent);
    border-radius: 9px;
    font-weight: 700;
    font-size: 0.86rem;
    transition: gap 0.2s, background 0.2s, color 0.2s, transform 0.2s;
}

.treinamento-card:hover .btn-acessar {
    background: var(--brand-blue);
    color: #ffffff;
    gap: 0.55rem;
}

/* ──────────────────────────────────────────────────────────────────
   CTA CRUZADO (Gratuitos → Premium)
   ────────────────────────────────────────────────────────────────── */
.cta-cross-section {
    position: relative;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid rgba(201, 154, 69, 0.3);
    border-radius: 10px;
    padding: 2.5rem 1.75rem;
    margin-top: 2rem;
    overflow: hidden;
}

.cta-cross-glow {
    display: none;
}

.cta-cross-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.45);
    color: var(--accent-yellow);
    margin-bottom: 0.85rem;
    position: relative;
    z-index: 1;
}

.cta-pro-section h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.015em;
    margin: 0 0 0.5rem;
    position: relative;
    z-index: 1;
}

.cta-cross-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 520px;
    margin: 0 auto 1.4rem;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.btn-ver-pro {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1.4rem;
    background: var(--accent-yellow);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: gap 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 6px 18px -4px rgba(245, 158, 11, 0.5);
    position: relative;
    z-index: 1;
}

.btn-ver-pro:hover {
    gap: 0.65rem;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px -4px rgba(245, 158, 11, 0.65);
    color: #ffffff;
}

/* ──────────────────────────────────────────────────────────────────
   RESPONSIVO
   ────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .treinamentos-hero {
        padding-top: 1.25rem;
        margin-bottom: 1.25rem;
        gap: 1.1rem;
    }
    .treinamentos-hero-title { font-size: 1.7rem; }
    .treinamentos-hero-subtitle { font-size: 0.92rem; }

    .nav-treinamentos { width: 100%; }
    .nav-treinamentos a { flex: 1; justify-content: center; }

    .treinamentos-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
}

@media (max-width: 480px) {
    .treinamentos-grid { grid-template-columns: 1fr; }
}