/* Modern Turquoise and Gold Design */
:root {
    --turquoise-primary: #00CED1;
    --turquoise-dark: #008B8B;
    --turquoise-light: #AFEEEE;
    --gold-primary: #FFD700;
    --gold-dark: #DAA520;
    --gold-light: #FFF8DC;
    --white: #FFFFFF;
    --black: #1a1a1a;
    --gray-light: #f5f5f5;
    --gray-medium: #e0e0e0;
}

* {
    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(--black);
    background: linear-gradient(135deg, var(--turquoise-light) 0%, var(--white) 100%);
    min-height: 100vh;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--turquoise-primary) 0%, var(--turquoise-dark) 100%);
    padding: 1rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--gold-primary);
    text-decoration: none;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

nav a:hover {
    color: var(--gold-primary);
    background: rgba(255, 255, 255, 0.1);
}

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

.language-switcher a {
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 2px solid var(--gold-primary);
    border-radius: 5px;
    transition: all 0.3s;
    font-weight: 600;
}

.language-switcher a:hover,
.language-switcher a.active {
    background: var(--gold-primary);
    color: var(--black);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--turquoise-primary) 0%, var(--turquoise-dark) 100%);
    color: var(--white);
    padding: 4rem 2rem;
    border-radius: 15px;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--gold-primary);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Content Blocks */
.content-block {
    background: var(--white);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-left: 5px solid var(--gold-primary);
}

.content-block h2 {
    color: var(--turquoise-dark);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--gold-primary);
}

.content-block h3 {
    color: var(--turquoise-primary);
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

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

.content-block img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

table th {
    background: linear-gradient(135deg, var(--turquoise-primary) 0%, var(--turquoise-dark) 100%);
    color: var(--white);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-medium);
}

table tr:hover {
    background: var(--turquoise-light);
}

table tr:last-child td {
    border-bottom: none;
}

/* FAQ Section */
.faq-section {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--white) 100%);
    padding: 2.5rem;
    border-radius: 10px;
    margin: 3rem 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
}

.faq-question {
    background: linear-gradient(135deg, var(--turquoise-primary) 0%, var(--turquoise-dark) 100%);
    color: var(--white);
    padding: 1.2rem;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.faq-question:hover {
    background: linear-gradient(135deg, var(--turquoise-dark) 0%, var(--turquoise-primary) 100%);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--gold-primary);
    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 ease;
}

.faq-answer.active {
    max-height: 500px;
    padding: 1.2rem;
}

.faq-answer p {
    margin: 0;
    color: var(--black);
}

/* Internal Links */
.internal-link {
    color: var(--turquoise-dark);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid var(--gold-primary);
    transition: all 0.3s;
}

.internal-link:hover {
    color: var(--turquoise-primary);
    border-bottom-color: var(--turquoise-primary);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--turquoise-dark) 0%, var(--black) 100%);
    color: var(--white);
    padding: 2rem;
    text-align: center;
    margin-top: 4rem;
}

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

footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .content-block {
        padding: 1.5rem;
    }

    .content-block h2 {
        font-size: 1.5rem;
    }

    .content-block h3 {
        font-size: 1.2rem;
    }

    table {
        font-size: 0.9rem;
    }

    table th,
    table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    main {
        padding: 1rem;
    }

    .hero {
        padding: 2rem 1rem;
    }

    .content-block {
        padding: 1rem;
    }
}

/* Image Styles */
.content-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    display: block;
    margin: 2rem auto;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 100%);
    padding: 1.5rem;
    border-radius: 10px;
    margin: 2rem 0;
    border-left: 5px solid var(--turquoise-dark);
}

.highlight-box p {
    margin: 0;
    color: var(--black);
    font-weight: 500;
}

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

li {
    margin-bottom: 0.5rem;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    color: var(--black);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}