/* Styles specific to index.html (Homepage) */

/* Hero Section */
.hero {
    height: 70vh;
    background-image: url('https://spacet-release.s3.ap-southeast-1.amazonaws.com/img/blog/2024-06-10/tong-hop-25-mau-thiet-ke-shop-quan-ao-dep-thu-hut-nhieu-khach-hang-13-6666776cc53bd68990a0fcb0.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 20px;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 25px;
}

/* Nút chung */
.add-button {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 12px 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-transform: uppercase;
}

.add-button:hover {
    background-color: #000;
}

/* Feature Bar */
.feature-bar {
    display: flex;
    justify-content: space-around;
    padding: 40px 20px;
    background-color: #333;
    border-bottom: 1px solid #444; 
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
}

.feature-item i {
    font-size: 1.5rem;
    color: #fff;
}

/* New Arrivals Section */
.new-arrivals {
    padding: 60px 20px;
    text-align: center;
}

.new-arrivals h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.see-more-btn {
    background: none;
    border: 1px solid #333;
    color: #333;
    padding: 10px 20px;
    font-size: 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    margin-top: 40px;
    transition: background-color 0.3s, color 0.3s;
}

.see-more-btn:hover {
    background-color: #333;
    color: #fff;
}

/* Categories Section */
.categories {
    padding: 60px 20px;
    background-color: #f9f9f9;
    text-align: center;
}
.category-item {
    color: #fff;
    display: flex;
    flex-direction: column;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    margin-top: 0px;
    margin-bottom:0px;
}
.category-grid .category-item:nth-child(1){
    aspect-ratio: 0;
}

.category-item:nth-child(1) { background-image: url('https://product.hstatic.net/200000843837/product/st3_20e57fd462d54342a6394f1edea27039_master.jpg'); }
.category-item:nth-child(2) { background-image: url('https://product.hstatic.net/200000843837/product/035_21300e4f6b5f4c6caea172ad3f3e45ac_master.jpg'); }
.category-item:nth-child(3) { background-image: url('https://product.hstatic.net/200000843837/product/z6173048666071_74b75cfe8522c72b07e4f86d3bd7be03_3ec7573232684285bb2108b9f2f6225c_master.jpg'); }
.category-item:nth-child(4) { background-image: url('https://cdn.hstatic.net/products/200001023102/624c1bc6-54a3-43af-b44c-d3310900fc1d_7267f142df7d40aaa8530031b9efb743_master.jpg'); }
.category-item:nth-child(5) { background-image: url('https://product.hstatic.net/200000843837/product/z6225696963996_7677bb2edb0a5795374abf6244f93429_f65aa8da44924f208524fb00c5203c58_master.jpg'); }

.category-item button {
    z-index: 2;
    background: #fff;
    color: #333;
    border: none;
    padding: 8px 15px;
    cursor: pointer;
    font-size: 0.8rem;
    text-transform: uppercase;
    opacity: 1;
    transform: translateY(-10px);
}

/* Nút "See All" */
.see-all-btn {
    background: none;
    border: 1px solid #333;
    color: #333;
    padding: 10px 20px;
    font-size: 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    margin-top: 40px;
    transition: background-color 0.3s, color 0.3s;
}
.see-all-btn:hover {
    background-color: #333;
    color: #fff;
}
/* FAQ Section */
.faq {
    padding: 60px 20px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.faq h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.faq-list {
    text-align: left;
    border-top: 1px solid #eee;
}

.faq-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
    cursor: pointer;
}

.faq-item p {
    font-size: 1.1rem;
    font-weight: 500;
}

.faq-item i {
    font-size: 1.2rem;
    color: #555;
}

.see-all-questions-btn {
    background: none;
    border: 1px solid #333;
    color: #333;
    padding: 10px 20px;
    font-size: 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    margin-top: 40px;
    transition: background-color 0.3s, color 0.3s;
}

.see-all-questions-btn:hover {
    background-color: #333;
    color: #fff;
}

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    /* Bố cục 3 cột của categories vẫn giữ nguyên */
}

@media (max-width: 768px) {
    .feature-bar { 
        flex-direction: column; 
        gap: 24px; 
        text-align: center; 
        align-items: center; 
    }
    .feature-item { 
        justify-content: center; 
        width: 100%; 
        max-width: 560px; 
    }
    .feature-item p { 
        font-size: 0.95rem; 
    }
    
    /* SỬA RESPONSIVE CATEGORY: Chuyển sang 2 cột */
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    /* Item 1 (Shirts) vẫn chiếm 2 cột */
    .category-item:nth-child(1) {
         grid-column: span 2; /* Dùng span 2 cho đơn giản */
         height: 350px; 
    }
    /* Reset Item 2 */
    .category-item:nth-child(2) {
         grid-column: auto;
         height: 300px; /* Trả về chiều cao mặc định */
    }
}

@media (max-width: 480px) {
    /* SỬA RESPONSIVE CATEGORY: Chuyển sang 1 cột */
    .category-grid {
        grid-template-columns: 1fr;
    }
    /* Reset Item 1 */
    .category-item:nth-child(1) {
         grid-column: auto; 
         height: 300px; 
    }
    /* Item 2 đã được reset ở 768px, nhưng reset lại ở đây cho chắc */
    .category-item:nth-child(2) {
         grid-column: auto;
         height: 300px; 
    }
}