html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 80vh;
}
.hero-image {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}
.overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4);
}

/* Marquee Effect (Chữ chạy ngang) */
.marquee-wrapper {
    display: flex;
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
}

.marquee-content {
    display: flex;
    flex-shrink: 0;
    animation: marquee 30s linear infinite; 
}

/* Chữ in đậm bình thường */
.text-filled {
    color: #000;
    margin-right: 20px; 
}

/* Chữ rỗng chỉ có viền (Outline text) */
.text-outline {
    color: transparent;
    -webkit-text-stroke: 1px #000; 
    margin-right: 20px; 
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-100%); }
}

.link-hover i {
    transition: transform 0.3s ease;
    display: inline-block;
}
.link-hover:hover i {
    transform: translateX(5px);
}

/* Album Card */
.album-card {
    position: relative;
    display: block;
    overflow: hidden;
}
.album-card img {
    transition: transform 0.5s ease;
}
.album-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.album-card:hover img { transform: scale(1.05); }
.album-card:hover .album-overlay { opacity: 1; }

.divider {
    width: 60px;
    height: 3px;
    background: #000;
}

/* Utilities cho hiệu ứng Hover trên Album */
.opacity-0 { opacity: 0; }
.transition-all { transition: all 0.3s ease-in-out; }
.group-hover:hover img { transform: scale(1.05) !important; }
.group-hover:hover .hover-opacity-100 { opacity: 1; }

/* Phóng to nhẹ thẻ Best Choice */
@media (min-width: 768px) {
    .transform-scale {
        transform: scale(1.05);
        z-index: 2;
    }
}

/* Styling for New Pricing Tabs (Chuẩn thiết kế mới) */
.pricing-tabs-new {
    display: inline-flex;
    align-items: center;
    background-color: #f4f5f7; /* Nền xám nhạt bọc ngoài toàn bộ thanh tab */
    padding: 6px; /* Khoảng cách từ viền xám đến nút */
    border-radius: 50px; /* Bo tròn toàn bộ thanh */
}
.pricing-tabs-new .nav-item {
    margin: 0;
}
.pricing-tabs-new .nav-link {
    color: #6b7280; /* Màu chữ khi chưa chọn */
    background: transparent;
    border-radius: 50px; /* Bo tròn tạo hình Pill */
    transition: all 0.3s ease;
    border: none;
    letter-spacing: 0.5px;
    font-weight: 600;
    padding: 8px 28px; /* Cho nút dài ra một chút nhìn thanh thoát hơn */
}
.pricing-tabs-new .nav-link:hover {
    color: #111827;
}
.pricing-tabs-new .nav-link.active {
    background-color: #fff !important;
    color: #000 !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08); /* Đổ bóng nhẹ cho nút trắng nổi bật lên */
}

@media (min-width: 992px) {
    .transform-scale {
        transform: scale(1.03) translateY(-10px);
        z-index: 2;
    }
}


/* Star Rating CSS */
.star-rating {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
}
.star-rating input {
    display: none;
}
.star-rating label {
    font-size: 1.5rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s ease;
    margin-right: 5px;
}
.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label {
    color: #ffc107; /* Màu vàng sao */
}