:root {
    --primary: #1e3a8a;
    --primary-dark: #1e293b;
    --accent: #2563eb;
    --text: #334155;
    --bg: #ffffff;
    --bg-light: #f8fafc;
    --border: #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);
    background-color: var(--bg);
    line-height: 1.6;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

.py-5 {
    padding: 4rem 0;
}

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

.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.text-center { text-align: center; }

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

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

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.main-nav {
    display: flex;
    gap: 2rem;
}

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

.main-nav a.active, .main-nav a:hover {
    color: var(--accent);
}

.btn-phone {
    background: var(--primary);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
}

.btn-phone:hover {
    background: var(--primary-dark);
    text-decoration: none;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 0;
}

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

.hero-text h1 {
    font-size: 2.75rem;
    color: var(--primary-dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

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

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary);
    text-decoration: none;
}

.btn-secondary {
    background: #e2e8f0;
    color: var(--primary-dark);
}

.btn-secondary:hover {
    background: #cbd5e1;
    text-decoration: none;
}

/* Grids & Cards */
.section-lead {
    font-size: 1.125rem;
    max-width: 700px;
    margin-bottom: 2.5rem;
}

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

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

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

.card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.service-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

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

.service-card h3, .service-card p, .service-card .read-more {
    padding: 0 1.5rem;
}

.service-card h3 {
    margin-top: 1.5rem;
    color: var(--primary-dark);
}

.service-card p {
    margin: 1rem 0;
}

.service-card .read-more {
    display: inline-block;
    padding-bottom: 1.5rem;
    font-weight: 600;
}

/* Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.check-list {
    list-style: none;
    margin: 1.5rem 0;
}

.check-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.check-list li::before {
    content: "✓";
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.map-box {
    background: #ffffff;
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 8px;
}

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

.faq-item {
    background: #ffffff;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: 8px;
}

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

/* Service Detail Rows */
.service-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.service-row.reverse {
    direction: rtl;
}

.service-row.reverse > * {
    direction: ltr;
}

.service-img img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.service-info ul {
    margin: 1rem 0 0 1.5rem;
}

.service-info li {
    margin-bottom: 0.5rem;
}

.contact-card, .notice-box {
    background: #ffffff;
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 8px;
}

.phone-highlight {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Footer */
.site-footer {
    background: var(--primary-dark);
    color: #cbd5e1;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.site-footer a {
    color: #94a3b8;
}

.site-footer a:hover {
    color: #ffffff;
}

.footer-tags {
    font-size: 0.875rem;
    color: #94a3b8;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
}

/* Mobile Sticky Bar */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--primary);
    padding: 0.75rem;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
}

.mobile-call-btn {
    color: #ffffff;
    font-weight: 700;
    font-size: 1.125rem;
    display: block;
}

@media (max-width: 900px) {
    .hero-content, .split-layout, .grid-3, .grid-2, .faq-grid, .footer-grid, .service-row {
        grid-template-columns: 1fr;
    }
    .service-row.reverse {
        direction: ltr;
    }
    .main-nav {
        display: none;
    }
    .mobile-sticky-bar {
        display: block;
    }
    body {
        padding-bottom: 60px;
    }
}