/* --- Global Variables --- */
:root {
    --primary: #1A365D; /* Navy Blue */
    --accent: #CDA34F; /* Muted Gold */
    --bg-light: #F7FAFC;
    --white: #FFFFFF;
    --text-dark: #2D3748;
    --text-muted: #718096;
    --font-main: 'Segoe UI', system-ui, sans-serif;
    --font-heading: 'Merriweather', Georgia, serif;
}

/* --- Base Styles --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); color: var(--text-dark); background: var(--bg-light); line-height: 1.6; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
a { text-decoration: none; color: inherit; }
ul { list-style-position: inside; }

/* --- Typography --- */
h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); }
h2 { font-size: 2.2rem; margin-bottom: 1.5rem; }
.section-title { text-align: center; margin-bottom: 3rem; }

/* --- Header & Navigation --- */
.site-header { background: var(--primary); color: var(--white); padding: 1.5rem 0; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.header-flex { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.brand h1 { color: var(--white); font-size: 1.8rem; margin-bottom: 0.2rem; }
.brand .tagline { font-size: 0.85rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; display: block; }
.main-nav { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.main-nav a { font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
.main-nav a:hover, .main-nav a.active { color: var(--accent); }
.lang-badge { border: 1px solid var(--accent); padding: 0.2rem 0.6rem; border-radius: 4px; font-size: 0.8rem; color: var(--accent); }

/* --- Hero Section --- */
.hero { background: var(--white); padding: 4rem 0; text-align: center; border-bottom: 1px solid #E2E8F0; }
.hero p { font-size: 1.2rem; max-width: 800px; margin: 0 auto 2rem; color: var(--text-muted); }
.btn-primary { display: inline-block; background: var(--accent); color: var(--primary); padding: 0.8rem 2rem; border-radius: 4px; font-weight: bold; transition: opacity 0.2s; border: none; cursor: pointer; }
.btn-primary:hover { opacity: 0.9; }

/* --- Page Content Layouts --- */
.page-section { padding: 4rem 0; background: var(--white); }
.page-section.alt { background: var(--bg-light); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

/* --- Cards & Images --- */
.card { background: var(--white); padding: 2rem; border-radius: 6px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); border-top: 3px solid var(--accent); transition: transform 0.2s; }
.card:hover { transform: translateY(-5px); }
.card h3 { margin-bottom: 1rem; font-size: 1.3rem; }
.image-placeholder { background: #E2E8F0; width: 100%; height: 400px; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-style: italic; }

/* --- Lists --- */
.bullet-list { list-style: none; }
.bullet-list li { padding: 0.5rem 0; border-bottom: 1px solid #E2E8F0; display: flex; align-items: center; }
.bullet-list li::before { content: "•"; color: var(--accent); font-weight: bold; margin-right: 10px; font-size: 1.2rem; }

/* --- Forms & Contact --- */
.contact-wrapper { background: var(--white); padding: 2rem; border-radius: 6px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input, .form-group textarea { width: 100%; padding: 0.8rem; border: 1px solid #CBD5E0; border-radius: 4px; font-family: inherit; }
.form-group textarea { resize: vertical; min-height: 120px; }

/* --- Floating Action Buttons --- */
.fab-container { position: fixed; bottom: 2rem; right: 2rem; display: flex; flex-direction: column; gap: 1rem; z-index: 1000; }
.fab { width: 55px; height: 55px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: bold; font-size: 0.9rem; box-shadow: 0 4px 10px rgba(0,0,0,0.2); transition: transform 0.2s; }
.fab:hover { transform: scale(1.1); }
.fab.wa { background: #25D366; }
.fab.call { background: var(--primary); }

/* --- Disclaimer Modal --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(26, 54, 93, 0.95); display: flex; align-items: center; justify-content: center; z-index: 2000; padding: 1rem; }
.modal-content { background: var(--white); padding: 3rem; max-width: 700px; border-radius: 6px; text-align: justify; }
.modal-content h2 { text-align: center; margin-bottom: 1.5rem; }
.modal-overlay.hidden { display: none; }

/* --- Footer --- */
.site-footer { background: var(--primary); color: var(--white); padding: 4rem 0 2rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin-bottom: 3rem; }
.footer-col h4 { color: var(--accent); margin-bottom: 1rem; font-size: 1.2rem; }
.footer-col p, .footer-col a { color: #CBD5E0; font-size: 0.95rem; margin-bottom: 0.5rem; display: block; }
.footer-col a:hover { color: var(--white); }
.copyright { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); color: #CBD5E0; font-size: 0.9rem; }

/* --- Mobile Adjustments --- */
@media (max-width: 768px) {
    .header-flex { flex-direction: column; text-align: center; }
    .main-nav { justify-content: center; }
    .grid-2 { grid-template-columns: 1fr; }
    .hero { padding: 3rem 0; }
    .hero h2 { font-size: 1.8rem; }
}