/* ========================================
   BANNER BLACK FRIDAY - TOPO DO SITE
   ======================================== */

.black-friday-top-banner {
    background: linear-gradient(135deg, #0066cc 0%, #004999 100%);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

.black-friday-top-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

.bf-banner-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

.bf-discount-badge {
    background: #000000;
    border: 3px solid #ffffff;
    border-radius: 12px;
    padding: 8px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    position: relative;
}

.bf-discount-badge::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 12px;
    background: linear-gradient(45deg, #ffffff, #0066cc);
    z-index: -1;
    animation: borderGlow 2s infinite;
}

@keyframes borderGlow {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.bf-discount-text {
    font-size: 11px;
    color: #ffffff;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.2;
}

.bf-discount-number {
    font-size: 28px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    display: flex;
    align-items: baseline;
}

.bf-discount-percent {
    font-size: 18px;
    margin-left: 2px;
}

.bf-banner-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bf-banner-month {
    font-size: 12px;
    color: #ffffff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.bf-banner-title {
    font-size: 13px;
    color: #ffffff;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.bf-banner-description {
    font-size: 14px;
    color: #ffffff;
    font-weight: 500;
    margin: 0;
}

.bf-banner-cta {
    background: #000000;
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #ffffff;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bf-banner-cta:hover {
    background: #ffffff;
    color: #0066cc;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ========================================
   BANNER BLACK FRIDAY - SEÇÃO DE PLANOS
   ======================================== */

.black-friday-pricing-banner {
    background: linear-gradient(135deg, #0066cc 0%, #004999 100%);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 102, 204, 0.3);
}

.black-friday-pricing-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

.bf-pricing-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.bf-pricing-left {
    display: flex;
    align-items: center;
    gap: 25px;
}

.bf-pricing-badge {
    background: #000000;
    border: 4px solid #ffffff;
    border-radius: 15px;
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 100px;
}

.bf-pricing-discount-text {
    font-size: 12px;
    color: #ffffff;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    line-height: 1.2;
}

.bf-pricing-discount-number {
    font-size: 48px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    display: flex;
    align-items: baseline;
}

.bf-pricing-discount-percent {
    font-size: 28px;
    margin-left: 3px;
}

.bf-pricing-text {
    color: #ffffff;
}

.bf-pricing-month {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.bf-pricing-title {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
    margin-bottom: 10px;
}

.bf-pricing-description {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

.bf-pricing-cta {
    background: #000000;
    color: #ffffff;
    padding: 15px 35px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 3px solid #ffffff;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bf-pricing-cta:hover {
    background: #ffffff;
    color: #0066cc;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Badge de desconto nos cards de planos */
.bf-plan-discount-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    z-index: 10;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 768px) {
    .black-friday-top-banner {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
        text-align: center;
    }

    .bf-banner-left {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .bf-discount-badge {
        min-width: 70px;
    }

    .bf-discount-number {
        font-size: 24px;
    }

    .bf-discount-percent {
        font-size: 16px;
    }

    .bf-banner-description {
        font-size: 13px;
    }

    .bf-banner-cta {
        width: 100%;
        text-align: center;
    }

    /* Banner da seção de planos */
    .black-friday-pricing-banner {
        padding: 20px;
    }

    .bf-pricing-content {
        flex-direction: column;
        text-align: center;
    }

    .bf-pricing-left {
        flex-direction: column;
        width: 100%;
    }

    .bf-pricing-badge {
        min-width: 90px;
    }

    .bf-pricing-discount-number {
        font-size: 40px;
    }

    .bf-pricing-discount-percent {
        font-size: 24px;
    }

    .bf-pricing-description {
        font-size: 18px;
    }

    .bf-pricing-cta {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .bf-banner-month {
        font-size: 10px;
    }

    .bf-banner-title {
        font-size: 11px;
    }

    .bf-banner-description {
        font-size: 12px;
    }

    .bf-pricing-description {
        font-size: 16px;
    }
}