.vacation .header::before {
    content: '✈️';
    position: absolute;
    font-size: 80px;
    opacity: 0.1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.vacation .content {
    flex-wrap: wrap;
    gap: 30px;
    padding: 40px;
}

.vacation .calculator-section {
    flex: 1;
    min-width: 300px;
}

.vacation .results-section {
    flex: 1;
    min-width: 300px;
}

.vacation .category-section {
    background: linear-gradient(135deg, #f8f9ff, #ffffff);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid #e8ecf7;
    transition: all 0.3s ease;
}

.vacation .category-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.vacation .category-title {
    font-size: 1.4em;
    font-weight: 700;
    color: #4a5568;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vacation .results-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
    position: sticky;
    top: 20px;
}

.vacation .total-cost {
    font-size: 3em;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.vacation .cost-breakdown {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    margin-top: 20px;
    backdrop-filter: blur(10px);
}

.vacation .cost-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.1em;
}

.vacation .cost-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.3em;
    margin-top: 10px;
    padding-top: 15px;
    border-top: 2px solid rgba(255, 255, 255, 0.3);
}

.vacation .savings-goal {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    margin-top: 20px;
    text-align: center;
}

.vacation .savings-amount {
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 10px;
}

.vacation .currency-symbol {
    font-size: 0.8em;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .vacation .content {
        flex-direction: column;
        padding: 20px;
    }
    
    .vacation .header h1 {
        font-size: 2em;
    }
    
    .vacation .total-cost {
        font-size: 2em;
    }
}

.vacation .animate-in {
    animation: slideInUp 0.6s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vacation .pulse {
    animation: pulse 2s infinite;
}

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