/* ==================== PACKAGES SECTION ==================== */

.packages-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--bg-lighter) 0%, #f0f4f8 100%);
    position: relative;
    overflow: hidden;
}

.packages-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 153, 216, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.packages-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.packages-container {
    position: relative;
    z-index: 1;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    animation: fadeInGrid 0.8s ease;
}

@keyframes fadeInGrid {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.package-card {
    background: white;
    border: 1.5px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
    animation: popIn 0.6s ease;
    opacity: 0;
    transform: translateY(30px);
}

.package-card.visible {
    animation: slideUp 0.6s ease forwards;
}

.package-card:nth-child(1).visible {
    animation-delay: 0s;
}

.package-card:nth-child(2).visible {
    animation-delay: 0.1s;
}

.package-card:nth-child(3).visible {
    animation-delay: 0.2s;
}

.package-card:nth-child(4).visible {
    animation-delay: 0.3s;
}

.package-card:nth-child(5).visible {
    animation-delay: 0.4s;
}

.package-card:nth-child(6).visible {
    animation-delay: 0.5s;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--primary));
    transform: translateX(-50%);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px;
    z-index: 10;
}

.package-card:hover::before {
    width: 100%;
}

/* Red bar for featured middle package */
.package-card.featured::before {
    background: linear-gradient(90deg, var(--danger), var(--danger));
}

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

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.package-card:hover {
    border-color: var(--primary);
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(0, 153, 216, 0.2);
}
.package-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 153, 216, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Featured Package */
.package-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.04);
    box-shadow: 0 12px 35px rgba(0, 153, 216, 0.25);
}

.package-card.featured:hover {
    transform: translateY(-18px) scale(1.05);
    box-shadow: 0 25px 60px rgba(230, 57, 70, 0.3);
    border-color: var(--danger);
}

.package-header {
    padding: 28px 24px 0;
    position: relative;
    z-index: 0;
}

.package-header h3 {
    color: var(--primary);
    font-size: 21px;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.package-type {
    color: var(--text-light);
    font-size: 13px;
    font-weight: 500;
    margin: 0;
}

.package-body {
    padding: 24px;
    flex: 1;
}

.price-section {
    margin-bottom: 22px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--bg-light);
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.price {
    font-size: 35px;
    color: var(--primary);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.5px;
}

.original-price {
    font-size: 14px;
    color: var(--text-lighter);
    text-decoration: line-through;
    font-weight: 500;
}

.package-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.package-features li {
    color: var(--text-light);
    font-size: 14px;
    padding: 10px 0 10px 28px;
    border-bottom: 1px solid var(--bg-light);
    transition: all 0.3s ease;
    position: relative;
}

.package-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #0a8cc5;
    border-radius: 3px;
    background: #f0f7ff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="none" stroke="%230a8cc5" stroke-width="2"><polyline points="2 8 6 12 14 4"></polyline></svg>') center/12px 12px no-repeat;
}

.package-features li:last-child {
    border-bottom: none;
}

.package-card:hover .package-features li {
    color: var(--text-dark);
    padding-left: 30px;
}

.package-card:hover .package-features li::before {
    background-color: #e8f4ff;
    border-color: #0a8cc5;
}

.package-card .btn {
    margin: 20px 24px 24px 24px;
    width: calc(100% - 48px);
}

/* Responsive */
@media (max-width: 1024px) {
    .packages-section {
        padding: 80px 0;
    }

    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .package-card.featured {
        grid-column: span 2;
        transform: scale(1.02);
    }

    .package-card.featured:hover {
        transform: translateY(-12px) scale(1.025);
    }

    .package-header h3 {
        font-size: 19px;
    }

    .price {
        font-size: 30px;
    }
}

@media (max-width: 768px) {
    .packages-section {
        padding: 60px 0;
    }

    .packages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .package-card.featured {
        grid-column: auto;
        transform: scale(1);
    }

    .package-card.featured:hover {
        transform: translateY(-12px);
    }

    .package-header {
        padding: 24px 20px 0;
    }

    .package-header h3 {
        font-size: 18px;
    }

    .package-body {
        padding: 20px;
    }

    .price {
        font-size: 28px;
    }

    .package-features li {
        font-size: 13px;
    }

    .package-card .btn {
        margin: 18px 20px 20px 20px;
        width: calc(100% - 40px);
    }
}

@media (max-width: 480px) {
    .packages-section {
        padding: 40px 0;
    }

    .package-header {
        padding: 20px 18px 0;
    }

    .package-header h3 {
        font-size: 16px;
    }

    .package-type {
        font-size: 12px;
    }

    .package-body {
        padding: 18px;
    }

    .price {
        font-size: 24px;
    }

    .price-section {
        margin-bottom: 18px;
        padding-bottom: 16px;
    }

    .original-price {
        font-size: 12px;
    }

    .package-features li {
        font-size: 12px;
        padding: 8px 0;
    }

    .package-card .btn {
        margin: 16px 18px 18px 18px;
        width: calc(100% - 36px);
        padding: 12px 20px;
        font-size: 13px;
    }
}