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

:root {
    /* Primary Colors - Plumbing Industry */
    --primary-blue: #1e4d8b;
    --primary-dark: #132f5a;
    --primary-light: #2563ab;
    --accent-orange: #ff6b35;
    --accent-red: #e63946;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --dark: #1a1a1a;
    
    /* Semantic Colors */
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-headings: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: var(--transition-base);
}

a:hover {
    color: var(--primary-dark);
}

/* ===================================
   Utilities
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-orange);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    font-family: var(--font-primary);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: #e55a28;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

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

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

.btn-cta {
    background-color: var(--accent-red);
    color: var(--white);
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    box-shadow: var(--shadow-lg);
}

.btn-cta:hover {
    background-color: #d62839;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

/* ===================================
   Header
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition-base);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: var(--font-headings);
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
}

.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

.nav-link:hover {
    color: var(--primary-blue);
    background-color: var(--gray-100);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-call {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent-orange);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-md);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.btn-call:hover {
    background-color: #e55a28;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-call i {
    animation: ring 2s infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20%, 40% { transform: rotate(10deg); }
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    transition: var(--transition-base);
    border-radius: 2px;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    background-image: 
        linear-gradient(135deg, rgba(19, 47, 90, 0.95) 0%, rgba(30, 77, 139, 0.9) 100%),
        url('https://images.unsplash.com/photo-1607472586893-edb57bdc0e39?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: var(--spacing-xxl) 0;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(19, 47, 90, 0.95) 0%, rgba(30, 77, 139, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: var(--warning);
}

.hero-title {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    color: var(--accent-orange);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.95rem;
    font-weight: 500;
}

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

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.about-content {
    padding-right: var(--spacing-lg);
}

.about-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    font-family: var(--font-headings);
    margin-bottom: 0.25rem;
}

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

.about-certifications {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

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

.about-image {
    position: relative;
}

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

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.image-badge {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.image-badge i {
    font-size: 2rem;
    color: var(--accent-orange);
}

.image-badge strong {
    display: block;
    color: var(--gray-900);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.image-badge span {
    display: block;
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* ===================================
   Services Section
   =================================== */
.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 2px solid transparent;
}

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

.service-card.featured {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-light) 100%);
    color: var(--white);
    border: none;
}

.service-card.featured .service-title,
.service-card.featured .service-description {
    color: var(--white);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-100);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-base);
}

.service-card.featured .service-icon {
    background-color: rgba(255, 255, 255, 0.15);
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-blue);
}

.service-card.featured .service-icon i {
    color: var(--white);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-title {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.service-benefits {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
}

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

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
}

.service-card.featured .service-link {
    color: var(--white);
}

.service-link:hover {
    gap: 1rem;
}

.service-link i {
    transition: var(--transition-base);
}

/* ===================================
   Why Choose Us Section
   =================================== */
.why-choose {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.reason-card {
    padding: var(--spacing-xl);
    background-color: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-orange);
    background-color: var(--white);
}

.reason-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.reason-icon i {
    font-size: 2rem;
    color: var(--white);
}

.reason-title {
    font-size: 1.375rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.reason-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
}

.testimonials .section-label {
    color: var(--accent-orange);
}

.testimonials .section-title {
    color: var(--white);
}

.testimonials .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    color: var(--warning);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.5rem;
    color: var(--white);
}

.author-name {
    display: block;
    font-size: 1.0625rem;
    color: var(--white);
    font-weight: 600;
}

.author-location {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ===================================
   Areas We Serve Section
   =================================== */
.areas {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light-gray);
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.areas-content {
    padding-right: var(--spacing-lg);
}

.areas-description {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
}

.cities-list {
    margin-bottom: var(--spacing-xl);
}

.cities-title {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.cities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    list-style: none;
}

.cities-grid li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--gray-700);
    transition: var(--transition-fast);
}

.cities-grid li:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.cities-grid li i {
    color: var(--accent-orange);
    font-size: 1rem;
}

.areas-cta {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.cta-text {
    font-size: 1rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 600px;
    position: sticky;
    top: 100px;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

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

.faq-item {
    margin-bottom: var(--spacing-md);
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

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

.faq-question {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: transparent;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    transition: var(--transition-base);
    font-family: var(--font-headings);
}

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

.faq-question i {
    color: var(--primary-blue);
    font-size: 1rem;
    transition: var(--transition-base);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-md);
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray-700);
}

/* ===================================
   CTA Banner
   =================================== */
.cta-banner {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-orange) 100%);
    color: var(--white);
}

.cta-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.cta-banner-text h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

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

.cta-banner-actions {
    flex-shrink: 0;
    text-align: center;
}

.cta-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.cta-features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.cta-features i {
    color: var(--success);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-headings);
    margin-bottom: var(--spacing-md);
}

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

.footer-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-400);
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background-color: var(--accent-orange);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.125rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-orange);
    padding-left: 5px;
}

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

.footer-contact li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
    align-items: start;
}

.footer-contact i {
    color: var(--accent-orange);
    font-size: 1.125rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact a {
    color: var(--gray-400);
}

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

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.badge-item i {
    color: var(--accent-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.footer-bottom-links a {
    color: var(--gray-500);
    font-size: 0.875rem;
}

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

.footer-bottom-links span {
    color: var(--gray-600);
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--accent-orange);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition-base);
    z-index: 999;
}

.scroll-to-top:hover {
    background-color: var(--accent-red);
    transform: translateY(-3px);
}

.scroll-to-top.visible {
    display: flex;
}

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

/* Tablets and smaller */
@media (max-width: 992px) {
    :root {
        --spacing-xxl: 3rem;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        transition: var(--transition-base);
        overflow-y: auto;
        box-shadow: var(--shadow-lg);
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--gray-200);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .about-grid,
    .areas-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-content,
    .areas-content {
        padding-right: 0;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cta-banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .map-wrapper {
        height: 400px;
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xxl: 2.5rem;
        --spacing-xl: 2rem;
    }
    
    .hero {
        min-height: 90vh;
        padding: var(--spacing-xl) 0;
        background-attachment: scroll;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-feature {
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .reasons-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cities-grid {
        grid-template-columns: 1fr;
    }
    
    .btn-call span {
        display: none;
    }
    
    .btn-call {
        padding: 0.75rem;
        width: 50px;
        height: 50px;
        border-radius: var(--radius-full);
    }
}

@media (max-width: 576px) {
    :root {
        --spacing-xxl: 2rem;
        --spacing-xl: 1.5rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo a {
        font-size: 1.25rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .section-header {
        margin-bottom: var(--spacing-xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-features {
        flex-direction: column;
        align-items: center;
    }
    
    .scroll-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

/* Print Styles */
@media print {
    .header,
    .mobile-menu-toggle,
    .scroll-to-top,
    .cta-banner {
        display: none;
    }
    
    .hero {
        background: var(--primary-blue);
        min-height: auto;
        padding: var(--spacing-lg) 0;
    }
}