/* Premium Pricing Calculator Styling */
:root {
    --primary-gold: #c5a059;
    --primary-dark: #1a1a1a;
    --bg-light: #fdfbf7;
    --text-main: #2d2d2d;
    --text-muted: #666666;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gold-gradient: linear-gradient(135deg, #c5a059 0%, #e0c28d 100%);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.photo-calc-container {
    max-width: 1100px;
    margin: 60px auto;
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    background: var(--bg-light);
    padding: 80px 40px;
    border-radius: 40px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    animation: fadeInScale 0.8s ease-out;
}

.photo-calc-container::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.calc-section {
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
    animation: slideUp 0.6s ease-out both;
}

.calc-section:nth-child(1) {
    animation-delay: 0.1s;
}

.calc-section:nth-child(2) {
    animation-delay: 0.2s;
}

.calc-section:nth-child(3) {
    animation-delay: 0.3s;
}

.calc-section-title {
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 30px;
    color: var(--primary-gold);
    display: flex;
    align-items: center;
    gap: 20px;
}

.calc-section-title::after {
    content: '';
    height: 1px;
    flex-grow: 1;
    background: linear-gradient(to right, var(--primary-gold), transparent);
    opacity: 0.5;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 25px;
}

.category-item {
    background: #fff;
    border-radius: 24px;
    padding: 12px;
    cursor: pointer;
    transition: var(--transition-slow);
    border: 1px solid rgba(0, 0, 0, 0.03);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.category-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
    border-color: rgba(197, 160, 89, 0.3);
}

.category-item.active {
    border-color: var(--primary-gold);
    background: #fff;
    box-shadow: 0 15px 40px rgba(197, 160, 89, 0.15);
}

.category-img {
    height: 120px;
    width: 100%;
    border-radius: 18px;
    background-size: cover;
    background-position: center;
    margin-bottom: 15px;
    transition: var(--transition-slow);
}

.category-item:hover .category-img {
    transform: scale(1.05);
}

.category-name {
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    padding: 5px 0 12px 0;
    letter-spacing: 0.5px;
}

.category-item.active .category-name {
    color: var(--primary-gold);
}

/* Package Selection */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
}

.package-card {
    background: #fff;
    padding: 45px 35px;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-slow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
}

.package-card.active {
    background: var(--primary-dark);
    color: #fff;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.25);
    border-color: var(--primary-dark);
}

.package-card.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-gradient);
}

.package-name {
    font-weight: 700;
    font-size: 1.6rem;
    margin-bottom: 25px;
}

.package-price {
    font-size: 2.2rem;
    font-weight: 300;
    margin-top: auto;
    margin-bottom: 0;
    padding-top: 25px;
    color: var(--primary-gold);
}

.package-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.package-card.active .package-desc {
    color: rgba(255, 255, 255, 0.6);
}

/* Addons */
.addon-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.addon-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    background: #fff;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.addon-item:hover {
    background: #fff;
    border-color: var(--primary-gold);
    transform: translateX(5px);
}

.addon-item.active {
    background: #fff;
    border-color: var(--primary-gold);
    box-shadow: 0 12px 25px rgba(197, 160, 89, 0.12);
}

.addon-info {
    display: flex;
    align-items: center;
    gap: 18px;
}

.addon-info input[type="checkbox"] {
    accent-color: var(--primary-gold);
    width: 22px;
    height: 22px;
}

.addon-price {
    font-weight: 600;
    color: var(--primary-gold);
    font-size: 1.1rem;
}

/* Summary Box - Glassmorphism Refined */
.calc-summary {
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: #fff;
    padding: 60px;
    border-radius: 40px;
    margin-top: 80px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 18px;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition-fast);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.total-label {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-gold);
    font-weight: 600;
}

#calc-total-amount {
    font-size: 3.5rem;
    font-weight: 200;
    color: #fff;
    letter-spacing: -2px;
}

/* Booking Button */
.book-btn-wrapper {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    gap: 25px;
}

.book-btn,
.reset-btn {
    display: inline-block;
    padding: 20px 45px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.15rem;
    border-radius: 60px;
    transition: var(--transition-slow);
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.book-btn {
    background: var(--gold-gradient);
    color: #fff;
    box-shadow: 0 15px 30px rgba(197, 160, 89, 0.4);
}

.book-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(197, 160, 89, 0.5);
}

.reset-btn {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.reset-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transform: translateY(-3px);
}

.price-bgn {
    font-size: 0.65em;
    display: block;
    opacity: 0.8;
    line-height: 1.2;
    margin-top: 5px;
}

.calc-list {
    margin-top: 5px !important;
    margin-bottom: 15px;
}

.wedding-addons .addon-item,
.family-events-addons .addon-item,
.photoshoots-addons .addon-item,
.interior-addons .addon-item,
.business-addons .addon-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wedding-addons .addon-info span,
.family-events-addons .addon-info span,
.photoshoots-addons .addon-info span,
.interior-addons .addon-info span,
.business-addons .addon-info span {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.4;
}



.wedding-addons .addon-price,
.family-events-addons .addon-price,
.photoshoots-addons .addon-price,
.interior-addons .addon-price,
.business-addons .addon-price {
    display: block;
    text-align: right;
    color: var(--primary-gold);
    line-height: 1.2;
    font-weight: 500;
    min-width: 120px;
}

.wedding-addons .addon-price .price-bgn,
.family-events-addons .addon-price .price-bgn,
.photoshoots-addons .addon-price .price-bgn,
.interior-addons .addon-price .price-bgn,
.business-addons .addon-price .price-bgn {
    font-size: 0.8em;
    display: block;
    opacity: 0.8;
    margin-top: 2px;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: 15px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(197, 160, 89, 0.3);
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.2rem;
    padding: 0;
    line-height: 1;
}

.qty-btn:hover {
    background: var(--primary-gold);
    color: #fff;
    border-color: var(--primary-gold);
}

.qty-value {
    font-size: 0.95rem;
    color: var(--text-muted);
    min-width: 40px;
    text-align: center;
}

.addon-checkbox {
    margin-right: 15px;
    display: flex;
    align-items: center;
}

@media (max-width: 1000px) {
    .package-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .addon-list {
        grid-template-columns: 1fr;
    }

    .photo-calc-container {
        padding: 50px 25px;
        margin: 30px 15px;
    }

    .calc-summary {
        padding: 40px 25px;
    }

    #calc-total-amount {
        font-size: 2.5rem;
    }

    .book-btn,
    .reset-btn {
        padding: 18px 30px;
        font-size: 1rem;
    }

    .book-btn-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
}