/* Modern Gold Color Scheme - Responsive Design */
:root {
    --gold-primary: #D4AF37;
    --gold-secondary: #F4D03F;
    --gold-dark: #B8860B;
    --gold-light: #FFD700;
    --dark-bg: #1a1a1a;
    --dark-text: #e0e0e0;
    --light-bg: #f8f8f8;
    --light-text: #333;
    --border-color: rgba(212, 175, 55, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--light-text);
    background: var(--light-bg);
    font-size: 16px;
}

/* Header & Navigation */
header {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2a2a2a 100%);
    border-bottom: 3px solid var(--gold-primary);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--gold-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--dark-text);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--gold-primary);
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.lang-switcher a {
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-primary);
    text-decoration: none;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    font-size: 0.9rem;
}

.lang-switcher a:hover,
.lang-switcher a.active {
    background: var(--gold-primary);
    color: var(--dark-bg);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    color: var(--dark-bg);
    padding: 3rem 2rem;
    border-radius: 10px;
    margin-bottom: 3rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

/* Content Sections */
.content-section {
    background: white;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--gold-primary);
}

h1 {
    color: var(--dark-bg);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--gold-primary);
    padding-bottom: 0.5rem;
}

h2 {
    color: var(--dark-bg);
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--gold-dark);
}

h3 {
    color: var(--dark-bg);
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--gold-primary);
}

p {
    margin-bottom: 1rem;
    text-align: justify;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: block;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

th {
    background: var(--gold-primary);
    color: var(--dark-bg);
    padding: 1rem;
    text-align: left;
    font-weight: bold;
}

td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

tr:hover {
    background: rgba(212, 175, 55, 0.05);
}

/* Lists */
ul, ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Internal Links */
.internal-link {
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dotted var(--gold-primary);
    transition: all 0.3s;
}

.internal-link:hover {
    color: var(--gold-dark);
    border-bottom-color: var(--gold-dark);
}

/* FAQ Section */
.faq-section {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 3rem;
    border: 2px solid var(--gold-primary);
}

.faq-item {
    margin-bottom: 1.5rem;
    background: white;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 1.2rem;
    background: var(--gold-primary);
    color: var(--dark-bg);
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover {
    background: var(--gold-dark);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.faq-question.active::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s;
    background: white;
}

.faq-answer.active {
    max-height: 1000px;
    padding: 1.2rem;
}

/* Footer */
footer {
    background: var(--dark-bg);
    color: var(--dark-text);
    padding: 2rem 20px;
    margin-top: 3rem;
    border-top: 3px solid var(--gold-primary);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }
    
    .lang-switcher {
        width: 100%;
        justify-content: center;
    }
    
    .content-section {
        padding: 1.5rem;
    }
    
    table {
        font-size: 0.9rem;
    }
    
    th, td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 1rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    main {
        padding: 1rem 10px;
    }
    
    .content-section {
        padding: 1rem;
    }
}

/* Internal Links Styling */
.internal-link {
    color: #d4af37;
    text-decoration: underline;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.internal-link:hover {
    color: #f4d03f;
    background-color: rgba(212, 175, 55, 0.1);
    border-bottom-color: #d4af37;
    text-decoration: none;
}

.internal-link:visited {
    color: #b8941f;
}

/* Print Styles */
@media print {
    header, footer, .lang-switcher {
        display: none;
    }
    
    .content-section {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .internal-link {
        color: #000;
        text-decoration: underline;
    }
}