:root {
    /* Brand Palette */
    --primary-blue: #174AA8;
    --accent-red: #C62828;
    --dark-neutral: #212121;
    --light-neutral: #F5F5F5;
    --white: #FFFFFF;
    
    /* UI Constants */
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --radius: 8px;
    --transition: all 0.3s ease;
    --container-width: 1100px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-neutral);
    background-color: var(--white);
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary-blue);
    color: var(--white);
    padding: 1rem;
    z-index: 1001;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}

/* Typography */
h1, h2, h3 {
    color: var(--dark-neutral);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; margin-bottom: 1.5rem; }
h2 { font-size: 2rem; margin-bottom: 2rem; text-align: center; }
h3 { font-size: 1.25rem; margin-bottom: 1rem; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Navigation */
.main-header {
    position: sticky;
    top: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-neutral);
    font-weight: 500;
    transition: var(--transition);
}

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

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--dark-neutral);
    position: relative;
    transition: var(--transition);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 3px;
    background: var(--dark-neutral);
    left: 0;
    transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2rem;
    padding: 4rem 2rem;
    background-color: var(--light-neutral);
}

.hero-content {
    max-width: 600px;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
}

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

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* About Section */
.about {
    padding: 5rem 0;
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background-color: var(--light-neutral);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Why Choose Us Section */
.why-choose {
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.feature-item {
    padding: 1rem;
    border-left: 4px solid var(--accent-red);
    background: var(--light-neutral);
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Reviews Section */
.reviews {
    padding: 5rem 0;
    background-color: var(--light-neutral);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.review-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-style: italic;
}

.review-card cite {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-weight: 600;
    color: var(--primary-blue);
}

/* Service Area Section */
.service-area {
    padding: 5rem 0;
    text-align: center;
}

.area-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.area-list li {
    background: var(--light-neutral);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.map-container {
  position: relative;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;       /* centers it */
  padding: 0 20px;      /* side padding */
  padding-bottom: 35%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.map-placeholder {
    color: #666;
    font-weight: 500;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: var(--light-neutral);
}

.accordion {
    max-width: 700px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: 1rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 1.2rem;
    text-align: left;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.accordion-header:hover {
    background: #f0f0f0;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    transition: var(--transition);
}

.accordion-header[aria-expanded="true"]::after {
    content: '−';
}

.accordion-content {
    padding: 0 1.2rem 1.2rem 1.2rem;
    border-top: 1px solid #eee;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
}

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

.contact-info address {
    font-style: normal;
    font-size: 1.1rem;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Footer */
.main-footer {
    background: var(--dark-neutral);
    color: var(--white);
    padding: 3rem 0 1rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand p {
    margin-top: 0.5rem;
    color: #aaa;
}

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

.footer-nav a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: #ccc;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #333;
    font-size: 0.85rem;
    color: #888;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding-top: 2rem;
        transition: 0.3s ease-in-out;
        box-shadow: 0 10px 10px rgba(0,0,0,0.05);
    }

    .nav-links.active {
        left: 0;
    }

    .mobile-nav-toggle {
        display: block;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-ctas {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-actions {
        align-items: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}