/* ===========================
   MARKETPLACE — Estilos Extras
   =========================== */

/* Hero variante marketplace */
.marketplace-hero-bg {
    background:
        radial-gradient(ellipse 70% 55% at 30% 50%, rgba(201, 150, 58, 0.1) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 75% 40%, rgba(139, 90, 20, 0.08) 0%, transparent 60%),
        linear-gradient(160deg, #1a1208 0%, #0e0c0a 50%, #14100a 100%);
}

/* Badge ativo no nav */
nav ul li a.nav-active {
    color: var(--gold-light) !important;
    background: rgba(201, 150, 58, 0.15) !important;
    border-color: var(--gold) !important;
}

/* ===========================
   COMO FUNCIONA
   =========================== */

.how-it-works {
    background: var(--bg-mid);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 0;
}

.how-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 90px 32px 100px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    margin-top: 20px;
}

.step-card {
    background: var(--bg-card);
    padding: 40px 32px;
    border: 1px solid var(--border);
    position: relative;
    transition: border-color var(--transition), transform var(--transition);
}

.step-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-dim), var(--gold));
    opacity: 0;
    transition: opacity var(--transition);
}

.step-card:hover::before {
    opacity: 1;
}

.step-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--border-strong);
    line-height: 1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    transition: color var(--transition);
}

.step-card:hover .step-number {
    color: var(--gold-dim);
}

.step-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.step-desc {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

/* ===========================
   EMPTY STATE
   =========================== */

.empty-state {
    text-align: center;
    padding: 80px 32px;
    max-width: 560px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 3.5rem;
    opacity: 0.25;
    line-height: 1;
    filter: grayscale(1);
}

.empty-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.03em;
}

.empty-desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.7;
}

/* ===========================
   CTA BANNER
   =========================== */

.cta-banner {
    background: linear-gradient(135deg, #1e1608 0%, #2a1e0a 50%, #1a1208 100%);
    border-top: 1px solid var(--border-strong);
    border-bottom: 1px solid var(--border);
}

.cta-banner-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 90px 32px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
    margin: 12px 0 18px;
    letter-spacing: 0.01em;
}

.cta-title em {
    font-style: italic;
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--gold-light);
    font-size: 1.05em;
}

.cta-desc {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.7;
    max-width: 500px;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 240px;
}

/* ===========================
   BADGE DE PREÇO NO THUMB
   =========================== */

.thumb-wrap .price-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--gold);
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border-radius: 2px;
    z-index: 3;
    white-space: nowrap;
}

.thumb-wrap .seller-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(14, 12, 10, 0.85);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 10px;
    border-radius: 2px;
    z-index: 3;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-banner-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cta-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 600px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .how-inner {
        padding: 60px 20px 70px;
    }

    .cta-banner-inner {
        padding: 60px 20px;
    }

    .empty-state {
        padding: 60px 20px;
    }
}