.list-calendar {
    margin: 40px auto;
    max-width: 900px;
}

.list-calendar h3 {
    font-size: 1.75rem !important;
    font-weight: 300;
    color: #1a1a1a;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.calendar-subtitle {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 30px;
    text-align: center;
}

.availability-list {
    border-radius: 16px;
    overflow: hidden;
    background: #f7f9fc;
    padding: 8px;
}

/* Month Accordion */
.month-accordion {
    margin-bottom: 8px;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.month-accordion:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.month-header {
    background: linear-gradient(135deg, #3498DA 0%, #2980b9 100%);
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.month-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.month-header:hover::before {
    left: 100%;
}

.month-info {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
}

.month-name {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    min-width: 140px;
}

.month-stats {
    display: flex;
    gap: 20px;
    align-items: center;
}

.month-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.month-stat-icon {
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

.month-expand {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.month-expand svg {
    width: 16px;
    height: 16px;
    fill: white;
    transition: transform 0.3s ease;
}

.month-accordion.expanded .month-expand {
    background: rgba(255, 255, 255, 0.3);
}

.month-accordion.expanded .month-expand svg {
    transform: rotate(180deg);
}

/* Week Content */
.month-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
}

.month-accordion.expanded .month-content {
    max-height: 600px;
}

.week-grid {
    padding: 16px;
    display: grid;
    gap: 8px;
}

.week-card {
    background: #f7f9fc;
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.week-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #3498DA;
    transform: scaleY(0);
    transition: transform 0.2s ease;
    transform-origin: top;
}

.week-card:hover {
    background: white;
    border-color: #e1e8ed;
    transform: translateX(4px);
}

.week-card:hover::before {
    transform: scaleY(1);
}

.week-date-range {
    display: flex;
    align-items: center;
    gap: 12px;
}

.week-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.week-icon img {
    width: 20px;
    height: 20px;
    filter: invert(52%) sepia(85%) saturate(1697%) hue-rotate(188deg) brightness(96%) contrast(86%);
}

.week-dates {
    flex: 1;
}

.week-label {
    font-size: 0.75rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.week-range {
    font-size: 0.95rem;
    color: #2c3e50;
    font-weight: 500;
}

.week-price-container {
    text-align: right;
}

.week-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: #3498DA;
    display: block;
}

.week-price-label {
    font-size: 0.7rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* CTA Button */
.calendar-cta {
    text-align: center;
    margin-top: 30px;
}

.cta_button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: #3498DA;
    color: white !important;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.cta_button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.cta_button:hover::before {
    width: 300px;
    height: 300px;
}

.cta_button:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(52, 152, 218, 0.3);
    color: white !important;
    text-decoration: none;
}

/* Footer Notes */
.footer-notes {
    margin-top: 24px;
    padding: 16px 20px;
    background: #fef9e7;
    border-radius: 10px;
    border-left: 4px solid #f39c12;
    display: flex;
    align-items: center;
    gap: 12px;
}

.note-icon {
    width: 20px;
    height: 20px;
    background: #f39c12;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
    flex-shrink: 0;
}

.note-text {
    color: #7f6000;
    font-size: 0.85rem;
    line-height: 1.4;
    margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .month-info {
        flex-wrap: wrap;
        gap: 16px;
    }

    .month-stats {
        display: none;
    }

    .week-card {
        padding: 14px 16px;
    }

    .week-price {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .list-calendar h3 {
        font-size: 1.4rem !important;
    }

    .month-header {
        padding: 16px 20px;
    }

    .month-name {
        font-size: 1rem;
        min-width: auto;
    }

    .week-icon {
        width: 36px;
        height: 36px;
    }

    .week-label {
        display: none;
    }

    .week-range {
        font-size: 0.85rem;
    }

    .week-price {
        font-size: 1rem;
    }

    .cta_button {
        width: 100%;
        justify-content: center;
    }
}