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

:root {
    /* Primary Plumbing Colors */
    --primary-blue: #0066CC;
    --primary-dark-blue: #004999;
    --accent-orange: #FF6B35;
    --accent-dark-orange: #E85A2A;
    
    /* Neutral Colors */
    --dark-navy: #1a2332;
    --text-dark: #2d3748;
    --text-gray: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    
    /* Status Colors */
    --success-green: #48bb78;
    --warning-yellow: #f6ad55;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-navy);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-gray);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Button Styles
   ============================================ */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
    white-space: nowrap;
}

.cta-primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-dark-orange) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.cta-button.large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    margin-bottom: 48px;
}

.section-header.centered {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
    font-size: 2.25rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.logo i {
    font-size: 1.75rem;
    color: var(--accent-orange);
}

.logo-text strong {
    color: var(--primary-blue);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 12px;
    margin: 0;
}

.nav-menu li a {
    padding: 8px 14px;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--primary-blue);
    background: rgba(0, 102, 204, 0.05);
}

.header-cta {
    padding: 12px 24px;
    font-size: 0.9375rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-blue) 100%);
    background-image: 
        linear-gradient(135deg, rgba(0, 73, 153, 0.95) 0%, rgba(0, 102, 204, 0.9) 100%),
        url('https://images.unsplash.com/photo-1621905252507-b35492cc74b4?w=1600&h=900&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 73, 153, 0.95) 0%, rgba(0, 102, 204, 0.85) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    padding: 80px 20px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3rem;
    color: white;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 32px;
    font-weight: 400;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 500;
}

.hero-feature i {
    font-size: 1.25rem;
    color: var(--accent-orange);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.stars {
    display: flex;
    gap: 4px;
}

.stars i {
    color: #fbbf24;
    font-size: 1.125rem;
}

.hero-rating p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: 100px 0;
    background: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content {
    padding-right: 20px;
}

.about-intro {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    font-weight: 600;
}

.about-certifications {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: white;
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    font-weight: 600;
    color: var(--primary-blue);
}

.cert-badge i {
    font-size: 1.25rem;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-overlay-card {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.about-overlay-card i {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 12px;
}

.about-overlay-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.about-overlay-card p {
    margin: 0;
    font-size: 0.9375rem;
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: 100px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: white;
    padding: 36px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: white;
    border-radius: 12px;
    font-size: 1.75rem;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
}

.service-card h3 {
    font-size: 1.375rem;
    margin-bottom: 16px;
    color: var(--dark-navy);
}

.service-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    font-size: 0.9375rem;
    color: var(--text-gray);
}

.service-features i {
    color: var(--success-green);
    font-size: 1rem;
}

/* ============================================
   Why Choose Us Section
   ============================================ */
.why-choose {
    padding: 100px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    padding: 36px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, rgba(255, 107, 53, 0.03) 100%);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-dark-orange) 100%);
    color: white;
    border-radius: 50%;
    font-size: 2rem;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-md);
}

.benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.benefit-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    padding: 100px 0;
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-gray);
    margin-bottom: 24px;
    flex-grow: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================
   Service Areas Section
   ============================================ */
.service-areas {
    padding: 100px 0;
    background: white;
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.areas-content h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.cities-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
}

.city-column ul {
    list-style: none;
    padding: 0;
}

.city-column li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 1rem;
    color: var(--text-gray);
    border-bottom: 1px solid var(--border-color);
}

.city-column li:last-child {
    border-bottom: none;
}

.city-column li i {
    color: var(--accent-orange);
    font-size: 1.125rem;
}

.city-column li strong {
    color: var(--primary-blue);
}

.service-area-info {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
    margin: 32px 0;
}

.service-area-info p {
    margin-bottom: 12px;
    font-size: 0.9375rem;
}

.service-area-info p:last-child {
    margin-bottom: 0;
}

.areas-cta-text {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.areas-map {
    position: relative;
}

.map-container {
    width: 100%;
    height: 500px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
}

.map-overlay-info {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 280px;
}

.map-overlay-info i {
    font-size: 1.75rem;
    color: var(--accent-orange);
    margin-bottom: 8px;
}

.map-overlay-info strong {
    display: block;
    font-size: 1.125rem;
    color: var(--dark-navy);
    margin-bottom: 8px;
}

.map-overlay-info p {
    font-size: 0.9375rem;
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

/* ============================================
   FAQs Section
   ============================================ */
.faqs {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    background: white;
    border: none;
    cursor: pointer;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--dark-navy);
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary-blue);
}

.faq-question i {
    font-size: 1rem;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 800px;
}

.faq-answer p {
    padding: 0 28px 24px 28px;
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin: 0;
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-blue) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('https://images.unsplash.com/photo-1585704032915-c3400ca199e7?w=1600&h=400&fit=crop');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.cta-banner-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
}

.cta-banner-text {
    flex: 1;
}

.cta-banner-text h2 {
    font-size: 2.25rem;
    color: white;
    margin-bottom: 16px;
}

.cta-banner-text p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    line-height: 1.7;
}

.cta-banner-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

.cta-banner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.cta-banner-features span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 0.9375rem;
    font-weight: 500;
}

.cta-banner-features i {
    color: var(--success-green);
    font-size: 1rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--dark-navy);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-column h3 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    color: white;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 1.75rem;
    color: var(--accent-orange);
}

.footer-column p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-rating {
    margin-top: 20px;
}

.footer-rating .stars {
    margin-bottom: 8px;
}

.footer-rating p {
    font-size: 0.875rem;
    margin: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.footer-links li a:hover {
    color: var(--accent-orange);
    padding-left: 8px;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.footer-contact li:last-child {
    margin-bottom: 0;
}

.footer-contact i {
    color: var(--accent-orange);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact strong {
    display: block;
    color: white;
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    font-weight: 600;
}

.footer-contact a:hover {
    color: var(--accent-orange);
}

.footer-contact span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom-content p {
    margin: 0;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-certifications {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-certifications span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-certifications i {
    color: var(--accent-orange);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablets and below (max-width: 992px) */
@media (max-width: 992px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .container {
        padding: 0 24px;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 32px;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu li a {
        display: block;
        padding: 16px;
        font-size: 1.125rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .header-cta {
        display: none;
    }
    
    /* Hero */
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 16px;
    }
    
    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    /* Benefits */
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    /* Service Areas */
    .areas-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    /* CTA Banner */
    .cta-banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-banner-buttons {
        align-items: center;
    }
    
    .cta-banner-features {
        justify-content: center;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    /* Hero */
    .hero {
        min-height: 550px;
        padding-top: 100px;
    }
    
    .hero-container {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 1.875rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    /* About */
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .about-certifications {
        flex-direction: column;
    }
    
    .cert-badge {
        justify-content: center;
    }
    
    .about-image {
        height: 400px;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 28px;
    }
    
    /* Benefits */
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* Service Areas */
    .cities-list {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        height: 400px;
    }
    
    .map-overlay-info {
        position: static;
        margin-top: 20px;
        max-width: 100%;
    }
    
    /* CTA Banner */
    .cta-banner-text h2 {
        font-size: 1.75rem;
    }
    
    .cta-banner-text p {
        font-size: 1rem;
    }
    
    .cta-banner-features {
        flex-direction: column;
        align-items: center;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-certifications {
        justify-content: center;
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 1.625rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .cta-button.large {
        padding: 16px 28px;
        font-size: 1rem;
    }
}