.let-solutions-container {
    width: 100%;
    box-sizing: border-box;
}

/* Container bọc ngoài */
.let-solutions-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
}

/* Định dạng chung cho Card */
.let-card {
    border-radius: 20px;
    padding: 25px 20px;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    min-height: 520px;
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.let-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(61, 78, 216, 0.15);
}

/* Thiết lập màu nền cho từng loại thẻ */
.let-card.card-indigo {
    background: var(--color-indigo);
}

.let-card.card-blue {
    background: var(--color-blue);
}

/* Icon trang trí nền mờ góc phải */
.let-card-bg-icon {
    position: absolute;
    top: 5%;
    right: 25px;
    width: 80px;
    height: 80px;
    color: var(--color-white);
    pointer-events: none;
}

.let-card-bg-icon svg {
    width: 100%;
    height: 100%;
}

/* Tiêu đề thẻ */
.let-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.let-card-number {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    opacity: 0.9;
}

.let-card-title {
	color: var(--color-white);
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.let-card-desc {
    font-size: 15px;
    line-height: 1.5;
    margin-top: 0;
    margin-bottom: 25px;
    opacity: 0.9;
}

.let-card-content {
    flex-grow: 1;
}

/* Danh sách dạng nút bo góc (Pills) */
.let-pill-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.let-pill-item {
	font-family: 'Inter 24';
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    padding: 12px 20px;
    color: var(--color-white);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.let-pill-item:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateX(3px);
}

.let-pill-item strong {
    font-weight: 700;
}

.let-icon-arrow {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    flex-shrink: 0;
}

/* Danh sách dạng chấm đầu dòng (Bullet List) */
.let-bullet-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
	gap: 10px;
}

.let-bullet-list li {
    position: relative;
    padding-left: 20px;
    font-size: 0.95rem;
    line-height: 1.4;
    font-weight: 500;
}

.let-bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    background-color: var(--color-white);
    border-radius: 50%;
}

/* Chân thẻ (Footer) */
.let-card-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.let-footer-link {
	font-family: 'Inter 24';
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0.9;
    transition: opacity 0.2s;
}

.let-footer-link:hover {
    opacity: 1;
	color: var(--color-white);
}

.let-icon {
    width: 16px;
    height: 16px;
}

/* Nút dạng Solid */
.let-btn-solid {
	font-family: 'Inter 24';
    background: var(--color-white);
    color: var(--color-indigo);
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, background-color 0.2s;
    white-space: nowrap;
}

.let-btn-solid:hover {
    background-color: var(--color-brand-white);
    transform: scale(1.03);
}

.let-btn-solid.color-blue-text {
    color: var(--color-blue);
}

/* Thanh điều hướng Dots (ẩn trên PC) */
.let-dots-navigation {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.let-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-slate-gray);
    opacity: 0.4;
    cursor: pointer;
    transition: all 0.3s ease;
}

.let-dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: var(--color-indigo);
    opacity: 1;
}

/* --- ĐÁP ỨNG THIẾT BỊ DI ĐỘNG (MOBILE & TABLET) --- */
@media (max-width: 991px) {
    .let-solutions-wrapper {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none; /* Ẩn scrollbar trên Firefox */
        -webkit-overflow-scrolling: touch;
        gap: 16px;
        padding-bottom: 10px;
    }

    /* Ẩn scrollbar trên Chrome/Safari */
    .let-solutions-wrapper::-webkit-scrollbar {
        display: none;
    }

    .let-card {
        flex: 0 0 88%; /* Để lộ 1 phần thẻ kế tiếp */
        scroll-snap-align: center;
        min-height: 480px;
        padding: 30px 20px;
    }

    .let-dots-navigation {
        display: flex;
    }
}

@media (max-width: 480px) {
    .let-card {
        flex: 0 0 92%;
    }
	
	.let-card-content {
		margin-bottom: 10px;
	}
    
    .let-card-header {
        margin-bottom: 15px;
    }
    
    .let-card-desc {
        font-size: 0.9rem;
    }
}