/* Flash Sale Section */
.flash-sale-section {
    background: linear-gradient(135deg, #ff6a00 0%, #ff9e1f 100%), radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 20%), radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 20%);
    padding: 30px 0;
    overflow: hidden;
    position: relative;
}

.flash-sale-section::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="12" cy="12" r="2" fill="%23ffffff25"/><circle cx="37" cy="37" r="1.5" fill="%23ffffff20"/><circle cx="62" cy="62" r="2" fill="%23ffffff25"/><circle cx="87" cy="87" r="1.5" fill="%23ffffff20"/></svg>');
    opacity: 0.35;
    pointer-events: none;
}

.flash-sale-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.flash-sale-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 20px 0;
}

.flash-badge {
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 6px 16px;
    display: inline-block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 16px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.flash-badge i {
    margin-right: 6px;
    animation: flash 1.5s infinite;
}

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

.flash-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.5px;
}

.flash-subtitle {
    font-size: 1.2rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.countdown-item {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 10px;
    min-width: 80px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.countdown-item span {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 5px;
    transition: transform 0.1s ease;
}

.countdown-item p {
    font-size: 0.8rem;
    font-weight: 500;
    margin: 0;
    opacity: 0.8;
    text-transform: uppercase;
}

.flash-cta-btn {
    display: inline-block;
    background-color: white;
    color: #ff6a00;
    font-weight: 700;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.flash-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.2);
}

.flash-cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.1);
}

/* Pulsating effect for extra urgency */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .flash-title {
        font-size: 2.2rem;
    }
    
    .flash-subtitle {
        font-size: 1rem;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 8px;
    }
    
    .countdown-item span {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .flash-title {
        font-size: 1.8rem;
    }
    
    .countdown-item {
        min-width: 50px;
        padding: 6px;
    }
    
    .countdown-item span {
        font-size: 1.7rem;
    }
    
    .flash-cta-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
}