* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background-color: #141414;
    color: #ffffff;
    padding-bottom: 40px;
}

/* Thanh Menu Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    background-color: #000;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    color: #e50914;
    font-weight: bold;
    font-size: 20px;
    letter-spacing: 1px;
}

nav a {
    color: #e5e5e5;
    text-decoration: none;
    margin-left: 20px;
    font-size: 13px;
    transition: color 0.2s;
}

nav a:hover {
    color: #b3b3b3;
}

/* Banner Phim nổi bật */
.hero-banner {
    height: 250px;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(20,20,20,1)),
                url('https://picsum.photos/id/1062/1200/400') center/cover no-repeat;
    display: flex;
    align-items: flex-end;
    padding: 30px 40px;
}

.hero-banner h1 {
    font-size: 32px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

/* Các Chuyên mục Phim */
.section {
    padding: 20px 40px;
}

.section-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #e5e5e5;
}

.movie-grid {
    display: flex;
    gap: 15px;
}

.movie-card {
    position: relative;
    width: 160px;
    flex-shrink: 0;
    cursor: pointer;
}

.movie-card img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* HIỆU ỨNG YÊU CẦU: Rê chuột to hơn và có bóng */
.movie-card:hover img {
    transform: scale(1.12);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.9);
    z-index: 10;
}

/* Nhãn HOT màu đỏ */
.badge-hot {
    position: absolute;
    top: 6px;
    left: 6px;
    background-color: #e50914;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 2px;
    z-index: 11;
}