:root {
    --color-primary: #A52A2A; /* Imperial Red */
    --color-secondary: #FFD700; /* Gold */
    --color-dark: #333;
    --color-light: #f9f9f9;
    --font-serif: "FangSong", "KaiTi", "SimSun", serif;
    --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-light);
}

header {
    background: var(--color-primary);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 40px; /* Standard navigation bar height */
    width: auto;
    vertical-align: middle;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
}

nav ul li a:hover {
    color: var(--color-secondary);
    border-bottom: 2px solid var(--color-secondary);
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://picsum.photos/1200/600?random=1'); /* Placeholder image */
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 8rem 20px;
    height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-family: var(--font-serif);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.btn-primary {
    display: inline-block;
    background-color: var(--color-secondary);
    color: var(--color-primary);
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.2s;
    border: 2px solid var(--color-secondary);
}

.btn-primary:hover {
    background-color: white;
    transform: translateY(-2px);
    color: var(--color-primary);
}

section {
    padding: 60px 0;
    text-align: center;
}

section:nth-child(even) {
    background-color: white;
}

h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 3px;
    background-color: var(--color-secondary);
    bottom: -10px;
    left: 20%;
}

.grid {
    display: flex;
    justify-content: space-around;
    gap: 30px;
    margin-top: 30px;
}

.feature-card {
    flex: 1;
    padding: 30px;
    border: 1px solid #ddd;
    border-top: 5px solid var(--color-primary);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s;
}

.feature-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
    font-family: var(--font-serif);
}

footer {
    background-color: var(--color-dark);
    color: white;
    text-align: center;
    padding: 30px 0;
}

footer p {
    margin: 5px 0;
}

footer a {
    color: var(--color-secondary);
    text-decoration: none;
}