* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
:root {
    --primary-dark: #0a1a2d;
    --primary-blue: #1a3a5f;
    --accent-gold: #c8a44b;
    --accent-silver: #a0aec0;
    --text-light: #e2e8f0;
    --text-gray: #94a3b8;
    --bg-section: #0f2847;
    --border-color: #2d4a6e;
    --hover-glow: rgba(200, 164, 75, 0.3);
}
html {
    scroll-behavior: smooth;
}
body {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #152642 100%);
    color: var(--text-light);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
a {
    color: var(--accent-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}
a:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--hover-glow);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.site-header {
    background: rgba(10, 26, 45, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo a {
    font-size: 2.2rem;
    font-weight: 900;
    background: linear-gradient(to right, var(--accent-gold), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}
.logo i {
    margin-right: 10px;
    color: var(--accent-gold);
}
.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}
.desktop-nav a {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 8px 15px;
    border-radius: 5px;
}
.desktop-nav a:hover {
    background: rgba(200, 164, 75, 0.15);
}
.mobile-menu-btn {
    display: none;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: var(--accent-gold);
    cursor: pointer;
}
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--primary-dark);
    border-top: 1px solid var(--border-color);
    padding: 20px;
}
.mobile-nav.active {
    display: block;
}
.mobile-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.mobile-nav a {
    display: block;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}
.breadcrumb {
    padding: 15px 0;
    font-size: 0.95rem;
    color: var(--text-gray);
}
.breadcrumb a {
    color: var(--accent-silver);
}
.breadcrumb span {
    margin: 0 8px;
}
.main-content {
    flex: 1;
    padding: 40px 0;
}
article {
    background: rgba(15, 40, 71, 0.7);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
h1 {
    font-size: 3.2rem;
    margin-bottom: 25px;
    color: #fff;
    line-height: 1.2;
    text-align: center;
    background: linear-gradient(to right, var(--accent-gold), #a0aec0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
h2 {
    font-size: 2.2rem;
    margin: 45px 0 25px;
    color: var(--accent-gold);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}
h3 {
    font-size: 1.7rem;
    margin: 35px 0 15px;
    color: var(--text-light);
}
p {
    margin-bottom: 22px;
    font-size: 1.15rem;
    color: var(--text-light);
}
.highlight {
    background: rgba(200, 164, 75, 0.1);
    border-left: 4px solid var(--accent-gold);
    padding: 25px;
    margin: 30px 0;
    border-radius: 0 10px 10px 0;
}
.highlight p {
    margin-bottom: 0;
    font-style: italic;
}
ul, ol {
    margin-left: 25px;
    margin-bottom: 25px;
}
li {
    margin-bottom: 10px;
    color: var(--text-light);
}
strong {
    color: #fff;
    font-weight: 700;
}
.article-img {
    width: 100%;
    max-width: 900px;
    margin: 35px auto;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}
.article-img img {
    width: 100%;
    transition: transform 0.5s ease;
}
.article-img img:hover {
    transform: scale(1.03);
}
.caption {
    text-align: center;
    font-style: italic;
    color: var(--text-gray);
    margin-top: 10px;
    font-size: 0.95rem;
}
.feature-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}
.feature-item {
    background: rgba(26, 58, 95, 0.6);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-gold);
}
.feature-item i {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 15px;
}
.feature-item h3 {
    margin-top: 0;
}
.interactive-section {
    background: var(--bg-section);
    border-radius: 15px;
    padding: 35px;
    margin: 50px 0;
    border: 1px solid var(--border-color);
}
.form-group {
    margin-bottom: 25px;
}
label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--accent-silver);
}
input, textarea, select {
    width: 100%;
    padding: 15px;
    background: rgba(10, 26, 45, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
    transition: border 0.3s ease;
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px var(--hover-glow);
}
button, .btn {
    background: linear-gradient(to right, var(--accent-gold), #d4b45c);
    color: var(--primary-dark);
    border: none;
    padding: 16px 35px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}
button:hover, .btn:hover {
    background: linear-gradient(to right, #d4b45c, var(--accent-gold));
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(200, 164, 75, 0.3);
}
.rating {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}
.rating i {
    font-size: 2rem;
    color: var(--text-gray);
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
}
.rating i:hover,
.rating i.active {
    color: var(--accent-gold);
    transform: scale(1.2);
}
.comment {
    background: rgba(26, 58, 95, 0.4);
    border-radius: 10px;
    padding: 20px;
    margin: 25px 0;
    border-left: 3px solid var(--accent-gold);
}
.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--accent-silver);
}
.web-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 50px 0 30px;
}
.web-link {
    background: rgba(26, 58, 95, 0.4);
    padding: 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}
.web-link:hover {
    border-color: var(--accent-gold);
    background: rgba(26, 58, 95, 0.7);
}
.web-link a {
    display: block;
    color: var(--text-light);
    font-weight: 600;
}
.site-footer {
    background: var(--primary-dark);
    border-top: 2px solid var(--border-color);
    padding: 40px 0 20px;
    margin-top: 60px;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}
.footer-links {
    list-style: none;
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    color: var(--text-gray);
}
.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}
.copyright {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    color: var(--text-gray);
    font-size: 0.95rem;
}
@media (max-width: 992px) {
    h1 { font-size: 2.7rem; }
    h2 { font-size: 2rem; }
    .desktop-nav { display: none; }
    .mobile-menu-btn { display: block; }
    article { padding: 30px; }
}
@media (max-width: 768px) {
    h1 { font-size: 2.3rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.5rem; }
    .container { padding: 0 15px; }
    .feature-box { grid-template-columns: 1fr; }
    .interactive-section { padding: 25px; }
    .web-links { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    .logo a { font-size: 1.8rem; }
    article { padding: 20px; }
}