/* Responsive, Fast-Loading, Conversion-Optimized Stylesheet */
:root {
    --primary-color: #0d3b66;
    --secondary-color: #f4d35e;
    --accent-red: #d90429;
    --text-dark: #2b2d42;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e9ecef;
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
    padding-bottom: 60px;
}

@media (min-width: 769px) { body { padding-bottom: 0; } }

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

.site-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container { display: flex; justify-content: space-between; align-items: center; height: 75px; }
.brand-name { font-size: 1.1rem; font-weight: 700; color: var(--primary-color); text-transform: uppercase; letter-spacing: 0.5px; }
.logo-link { text-decoration: none; }

.main-nav ul { display: flex; list-style: none; gap: 20px; }
.main-nav a { text-decoration: none; color: var(--text-dark); font-weight: 600; font-size: 0.95rem; transition: color 0.2s; }
.main-nav a:hover { color: var(--primary-color); }

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.btn-call { background-color: var(--accent-red); color: #fff; font-size: 1rem; }
.btn-call:hover { background-color: #b8001f; }
.btn-secondary { background-color: var(--primary-color); color: #fff; }
.btn-secondary:hover { background-color: #082542; }

.nav-toggle { display: none; background: none; border: none; font-size: 1.8rem; cursor: pointer; }

.hero {
    background: linear-gradient(rgba(13, 59, 102, 0.88), rgba(13, 59, 102, 0.88)), url('https://images.pexels.com/photos/8486972/pexels-photo-8486972.jpeg') center/cover no-repeat;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero-content { max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 2.5rem; margin-bottom: 20px; line-height: 1.2; }
.hero p { font-size: 1.2rem; margin-bottom: 30px; opacity: 0.95; }
.hero-buttons { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }

.page-banner { background: var(--primary-color); color: #fff; padding: 50px 0; text-align: center; }
.page-banner h1 { font-size: 2.2rem; margin-bottom: 10px; }

.section { padding: 60px 0; }
.bg-light { background-color: var(--bg-light); }
.section-title { text-align: center; font-size: 2rem; color: var(--primary-color); margin-bottom: 15px; }
.section-subtitle { text-align: center; color: var(--text-light); margin-bottom: 40px; font-size: 1.1rem; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.card { background: var(--bg-white); border-radius: 8px; padding: 30px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); border: 1px solid var(--border-color); }
.card h3 { color: var(--primary-color); margin-bottom: 15px; font-size: 1.3rem; }

.cta-box {
    background: #fff3cd;
    border-left: 5px solid #ffc107;
    padding: 25px;
    border-radius: 6px;
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.cta-box h3 { color: #856404; margin-bottom: 5px; }
.cta-box p { color: #856404; }

.faq-item { background: #fff; border: 1px solid var(--border-color); border-radius: 6px; margin-bottom: 15px; padding: 20px; }
.faq-item h3 { font-size: 1.15rem; color: var(--primary-color); margin-bottom: 10px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-card { background: var(--bg-light); padding: 30px; border-radius: 8px; }
.contact-card h3 { margin-bottom: 15px; color: var(--primary-color); }

.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: inherit;
}

.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--accent-red);
    z-index: 2000;
    text-align: center;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
}

.btn-sticky-call { display: block; padding: 15px; color: #fff; font-weight: bold; text-decoration: none; font-size: 1.1rem; }

.site-footer { background: #111; color: #ccc; padding: 50px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-bottom: 40px; }
.footer-col h3, .footer-col h4 { color: #fff; margin-bottom: 15px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #ccc; text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #333; padding-top: 20px; text-align: center; font-size: 0.85rem; }

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .main-nav { display: none; width: 100%; position: absolute; top: 75px; left: 0; background: #fff; border-bottom: 1px solid #ccc; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
    .main-nav.active { display: block; }
    .main-nav ul { flex-direction: column; padding: 20px; gap: 15px; }
    .header-cta { display: none; }
    .hero h1 { font-size: 1.8rem; }
    .hero p { font-size: 1rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .mobile-sticky-bar { display: block; }
}