:root {
    --primary: #0284c7;
    --primary-dark: #0369a1;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --max-width: 1200px;
}

* {
    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 {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo a {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-dark);
}

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

.main-nav a {
    font-weight: 500;
    color: var(--text-main);
    transition: color 0.2s;
}

.main-nav a:hover {
    color: var(--primary);
}

.header-cta .btn-phone {
    font-weight: 700;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.header-cta .btn-phone:hover {
    background: var(--primary);
    color: var(--white);
}

/* Hero */
.hero {
    background: linear-gradient(rgba(2, 132, 199, 0.05), rgba(2, 132, 199, 0.02));
    padding: 5rem 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 2.75rem;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--text-main);
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    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(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--bg-light);
}

.btn-large {
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem auto;
}

.section-title h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Grids */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: center;
}

.card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.card p {
    color: var(--text-muted);
}

.contextual-cta {
    margin-top: 3rem;
    text-align: center;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.contextual-cta a {
    color: var(--primary);
    font-weight: 600;
}

/* Service Cards */
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.service-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-content {
    padding: 1.5rem;
}

.service-content h3 {
    margin-bottom: 0.5rem;
}

.service-content p {
    color: var(--text-muted);
}

/* Areas Grid */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    text-align: center;
}

.area-box {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 1rem;
    border-radius: 6px;
    font-weight: 500;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.faq-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.faq-item p {
    color: var(--text-muted);
}

/* Contact Details */
.contact-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-details a {
    color: var(--primary);
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

/* CTA Section */
.cta-section {
    background: var(--primary);
    color: var(--white);
    padding: 5rem 0;
}

.cta-section h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.cta-section .btn-primary:hover {
    background: var(--bg-light);
}

.text-center {
    text-align: center;
}

/* Footer */
.site-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0;
    font-size: 0.9rem;
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-flex a {
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

/* Mobile Sticky Bar */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--primary);
    z-index: 999;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.mobile-call-btn {
    display: block;
    text-align: center;
    color: var(--white);
    padding: 1rem;
    font-weight: 700;
    font-size: 1.1rem;
}

@media(max-width: 768px) {
    .hero-grid, .grid-3, .grid-2, .footer-flex {
        grid-template-columns: 1fr;
    }
    .main-nav {
        display: none;
    }
    .hero-content h1 {
        font-size: 2.25rem;
    }
    .hero {
        padding: 3rem 0;
    }
    .mobile-sticky-bar {
        display: block;
    }
    body {
        padding-bottom: 60px;
    }
}