:root {
    --primary: #0284c7;
    --primary-dark: #0369a1;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border-color: #e2e8f0;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
}
a {
    color: inherit;
    text-decoration: none;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}
.flex-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}
.top-bar {
    background: var(--bg-light);
    font-size: 0.9rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}
.phone-link {
    font-weight: bold;
    color: var(--primary-dark);
}
.main-nav {
    padding: 15px 0;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}
.nav-links a:hover {
    color: var(--primary);
}
.hero {
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('https://images.pexels.com/photos/221381/pexels-photo-221381.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1') center/cover no-repeat;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}
.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: #cbd5e1;
}
.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: bold;
    transition: background 0.2s;
}
.btn-primary {
    background: var(--primary);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--primary-dark);
}
.btn-secondary {
    background: var(--white);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background: var(--bg-light);
}
.section-pad {
    padding: 60px 0;
}
.bg-light {
    background-color: var(--bg-light);
}
.text-center {
    text-align: center;
}
h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    text-align: center;
}
.problem-section > p {
    text-align: center;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.card, .service-box {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.card h3, .service-box h3 {
    margin-bottom: 15px;
    color: var(--primary-dark);
}
.card p, .service-box p {
    color: var(--text-muted);
}
.text-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--primary);
    font-weight: bold;
}
.cta-banner {
    padding: 60px 0;
}
.cta-box {
    background: var(--primary-dark);
    color: var(--white);
    padding: 50px;
    border-radius: 8px;
    text-align: center;
}
.cta-box h2 {
    color: var(--white);
    margin-bottom: 15px;
}
.cta-box p {
    color: #e0f2fe;
    margin-bottom: 30px;
}
.cta-box .btn-primary {
    background: var(--white);
    color: var(--primary-dark);
}
.cta-box .btn-primary:hover {
    background: var(--bg-light);
}
.faq-section .faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.faq-item p {
    color: var(--text-muted);
}
.site-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 40px 0;
    text-align: center;
    margin-bottom: 60px;
}
.footer-content a {
    color: var(--white);
}
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 12px;
    text-align: center;
    z-index: 1000;
}
.mobile-call-btn {
    display: block;
    background: #16a34a;
    color: var(--white);
    padding: 12px;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.1rem;
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-sticky-bar {
        display: block;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
}