.compact-package {
    padding: 2rem;
    overflow: hidden;
    min-width: 240px;
    scroll-snap-align: start;
}

.compact-package::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 50%, #0ea5e9 100%);
    opacity: 0.65;
}

.compact-package .price-header {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
}

.compact-package .package-name {
    font-size: 1.55rem;
}

.compact-package .price-amount {
    font-size: 2.8rem;
}

.package-preview-list {
    margin-bottom: 0.8rem;
}

.package-preview-list li {
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.package-details {
    padding-top: 0;
    margin-top: 0;
    border-top: 1px dashed rgba(100, 116, 139, 0.35);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-4px);
    transition: max-height 0.35s ease, opacity 0.24s ease, transform 0.24s ease, padding-top 0.24s ease, margin-top 0.24s ease;
}

.package-details.is-open {
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    opacity: 1;
    transform: translateY(0);
    animation: interstellarIn 0.7s cubic-bezier(0.18, 0.89, 0.32, 1.15);
}

.package-details.is-open::before {
    content: '';
    display: block;
    height: 2px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0), rgba(99, 102, 241, 0.65), rgba(14, 165, 233, 0.65), rgba(99, 102, 241, 0));
    animation: interstellarTrail 0.8s ease;
}

.package-details-empty {
    margin: 0;
    color: #64748b;
    font-size: 0.88rem;
}

.package-toggle {
    margin-top: 0.8rem;
    width: 100%;
    border: 1px solid rgba(37, 99, 235, 0.25);
    background: rgba(37, 99, 235, 0.06);
    color: var(--primary-color);
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.72rem 1rem;
    cursor: pointer;
    transition: all 0.22s ease;
}

.package-toggle:hover {
    background: rgba(37, 99, 235, 0.12);
    transform: translateY(-1px);
}

.package-toggle[aria-expanded="true"] {
    background: rgba(99, 102, 241, 0.14);
    border-color: rgba(99, 102, 241, 0.32);
}

.compare-section {
    margin-top: 2.2rem;
    background: #fff;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 18px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.packages-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.packages-nav {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(99, 102, 241, 0.28);
    background: #ffffff;
    color: #4f46e5;
    font-size: 1.6rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.packages-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.packages-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pricing-grid[data-packages-track] {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: auto;
    padding-bottom: 8px;
    flex: 1;
}

.pricing-grid[data-packages-track]::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.pricing-grid[data-packages-track] > .compact-package {
    flex: 0 0 calc((100% - 54px) / 4);
}

.compare-section h3 {
    margin: 0 0 0.35rem 0;
    color: var(--text-dark);
    font-size: 1.35rem;
}

.compare-subtitle {
    margin: 0 0 1rem 0;
    color: var(--text-light);
}

.compare-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid rgba(226, 232, 240, 0.9);
}

.compare-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    background: #fff;
}

.compare-table thead th {
    background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
    color: #312e81;
    font-size: 0.92rem;
    padding: 0.9rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid #dbeafe;
}

.compare-table tbody td {
    padding: 0.82rem 0.85rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: top;
    font-size: 0.92rem;
    color: #334155;
}

.compare-table tbody tr td:first-child {
    font-weight: 700;
    color: #0f172a;
    background: #f8fafc;
    width: 170px;
}

.compare-mini-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.compare-mini-list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.22rem;
}

.compare-mini-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #2563eb;
}

.muted {
    color: #94a3b8;
}

.pricing-grid .feature-badge {
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.pricing-grid .feature-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.reveal-up {
    opacity: 0;
    transform: translateY(24px) scale(0.985);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-up.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

@keyframes detailsIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes interstellarIn {
    0% {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
        filter: brightness(1.12) saturate(1.2);
    }
    45% {
        opacity: 1;
        transform: translateY(-2px) scale(1.01);
        filter: brightness(1.04) saturate(1.08);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: brightness(1) saturate(1);
    }
}

@keyframes interstellarTrail {
    0% {
        opacity: 0;
        transform: scaleX(0.2);
    }
    60% {
        opacity: 1;
        transform: scaleX(1);
    }
    100% {
        opacity: 0.25;
        transform: scaleX(0.96);
    }
}

@media (max-width: 768px) {
    .compact-package {
        padding: 1.6rem;
    }

    .compact-package .price-amount {
        font-size: 2.3rem;
    }

    .compare-section {
        padding: 1rem;
    }

    .packages-carousel {
        gap: 6px;
    }

    .packages-nav {
        width: 36px;
        height: 36px;
        font-size: 1.35rem;
    }

    .pricing-grid[data-packages-track] > .compact-package {
        flex: 0 0 calc(100vw - 48px);
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .pricing-grid[data-packages-track] > .compact-package {
        flex: 0 0 calc((100% - 36px) / 3);
    }
}