/* Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* Typography & Utilities */
h1, h2, h3, h4 {
    color: #1a202c;
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; line-height: 1.2; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

.text-center { text-align: center; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }
.my-5 { margin: 4rem 0; }
.bg-light { background-color: #f7fafc; }

/* Buttons & CTA */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary {
    background-color: #0056b3;
    color: #fff;
}

.btn-primary:hover {
    background-color: #004085;
}

.btn-secondary {
    background-color: #e2e8f0;
    color: #2d3748;
    margin-left: 10px;
}

.btn-secondary:hover {
    background-color: #cbd5e0;
}

.btn-large {
    font-size: 1.15rem;
    padding: 16px 32px;
}

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo a {
    font-weight: 700;
    font-size: 1.1rem;
    color: #1a202c;
}

.main-nav ul {
    display: flex;
    gap: 24px;
}

.main-nav a {
    color: #4a5568;
    font-weight: 500;
}

.main-nav a:hover {
    color: #0056b3;
}

.header-cta .btn-phone {
    font-weight: 700;
    color: #0056b3;
    font-size: 1.1rem;
}

/* Hero */
.hero {
    padding: 60px 0;
    background: linear-gradient(to bottom, #f8fafc, #edf2f7);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content p {
    font-size: 1.125rem;
    color: #4a5568;
    margin-bottom: 1.5rem;
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

/* Sections */
.section {
    padding: 60px 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 2rem;
}

.card, .service-card {
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.service-intro {
    max-width: 700px;
    color: #4a5568;
}

/* Tag List & Address */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 1rem;
}

.tag-list li {
    background: #edf2f7;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #2d3748;
}

.address-box {
    background: #fff;
    padding: 20px;
    border-left: 4px solid #0056b3;
    border: 1px solid #e2e8f0;
    border-left-width: 4px;
    border-radius: 4px;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 2rem;
}

.faq-item {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: #4a5568;
    margin-bottom: 0;
}

/* Final CTA */
.final-cta {
    background: #1a202c;
    color: #fff;
}

.final-cta h2, .final-cta p {
    color: #fff;
}

.final-cta p {
    max-width: 600px;
    margin: 0 auto 1.5rem auto;
}

/* Footer */
.site-footer {
    background: #111827;
    color: #9ca3af;
    padding: 50px 0 20px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3, .footer-col h4 {
    color: #fff;
    margin-bottom: 1rem;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid #1f2937;
    padding-top: 20px;
    font-size: 0.875rem;
}

/* Mobile Sticky CTA */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #0056b3;
    text-align: center;
    padding: 14px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.mobile-sticky-cta a {
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        height: 60px;
    }
    .main-nav {
        display: none;
    }
    .hero-container, .grid-3, .grid-2, .faq-grid, .footer-container {
        grid-template-columns: 1fr;
    }
    .hero {
        padding: 40px 0;
    }
    h1 {
        font-size: 2rem;
    }
    .mobile-sticky-cta {
        display: block;
    }
    body {
        padding-bottom: 60px;
    }
}