/* ===================================
   Maritime Energy Audit & Heat Pump Solutions
   Main Stylesheet
   =================================== */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Maritime Theme */
    --primary-green: #1B7A4E;
    --primary-green-dark: #145C3B;
    --primary-green-light: #E8F5EE;
    --primary-blue: #1E6091;
    --primary-blue-dark: #164A6E;
    --primary-blue-light: #E3F1F9;
    
    /* Accent Colors for Maritime Theme */
    --maritime-teal: #2A9D8F;
    --maritime-sun: #F9A825;
    --maritime-red: #C62828;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Accent Colors */
    --accent-yellow: #F59E0B;
    --accent-red: #EF4444;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1B7A4E 0%, #1E6091 100%);
    --gradient-hero: linear-gradient(135deg, #145C3B 0%, #164A6E 100%);
    --gradient-dark: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Header height (used to offset fixed navbar) */
    --header-height: 100px;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: var(--header-height); /* offset content for fixed header */
}

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

a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

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

h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

p {
    margin-bottom: var(--spacing-md);
}

.lead {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== Layout ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section.bg-light {
    background-color: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    background: var(--primary-green-light);
    color: var(--primary-green-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn i {
    font-size: 0.9em;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
}

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

.btn-secondary {
    background: var(--white);
    color: var(--gray-800);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

.btn-outline {
    background: transparent;
    color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-outline:hover {
    background: var(--primary-green);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--gray-800);
}

.btn-white:hover {
    background: var(--gray-100);
    color: var(--gray-900);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--gray-800);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-green);
    font-weight: 600;
    transition: gap var(--transition-fast);
}

.btn-link:hover {
    gap: var(--spacing-md);
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.logo-img {
    height: 100px;
    max-width: 380px;
    filter: none;
    object-fit: contain;
}

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

.logo:hover {
    color: var(--gray-900);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--gray-600);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-green);
    background: var(--primary-green-light);
}

.nav-menu .btn-nav {
    margin-left: var(--spacing-md);
    color: var(--white) !important;
}

.nav-menu .btn-nav:hover {
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    transition: all var(--transition-fast);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 20px 0 80px; /* reduced top padding by ~100px to remove extra gap */
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    opacity: 0.05;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content h1 {
    margin-bottom: var(--spacing-lg);
}

.hero-content .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    object-fit: cover;
}

.benefits-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
}

.hero-image-placeholder,
.image-placeholder {
    background: var(--gray-100);
    border-radius: var(--radius-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    min-height: 400px;
    color: var(--gray-400);
    border: 2px dashed var(--gray-300);
}

.hero-image-placeholder i,
.image-placeholder i {
    font-size: 4rem;
}

.image-placeholder.large {
    min-height: 300px;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
}

/* ===== Page Hero ===== */
.page-hero {
    background: var(--gradient-hero);
    /* reduce top padding by ~100px so page hero begins just below header */
    padding: calc(var(--header-height) + var(--spacing-sm) - 50px) 0 var(--spacing-lg);
    text-align: center;
}

.page-hero-content {
    max-width: 500px;
    margin: 0 auto;
}

.page-hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.page-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.page-hero .section-tag {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* ===== Services Overview ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid var(--gray-200);
}

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

.service-card.featured {
    border: 2px solid var(--primary-green);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

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

.service-card h3 {
    margin-bottom: var(--spacing-md);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

/* ===== Benefits Section ===== */
.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.benefits-text h2 {
    margin-bottom: var(--spacing-lg);
}

.benefits-text > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

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

.benefits-list li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.benefits-list li i {
    color: var(--primary-green);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.benefits-list strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.benefits-list span {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/* ===== Calculator Section ===== */
.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.calculator-form {
    padding: var(--spacing-2xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px var(--primary-green-light);
}

.calculator-results {
    background: var(--gradient-primary);
    padding: var(--spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.results-placeholder {
    text-align: center;
    color: var(--white);
}

.results-placeholder i {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.results-content {
    color: var(--white);
}

.results-content h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

.result-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    display: block;
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xs);
}

.result-value {
    font-size: 2rem;
    font-weight: 700;
}

.result-note {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Calculator disclaimer */
.calculator-disclaimer {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-top: var(--spacing-sm);
    max-width: 800px;
}

/* ===== Before/After Section ===== */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.comparison-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.comparison-header {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.comparison-header h3 {
    margin-bottom: var(--spacing-xs);
}

.location {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.location i {
    margin-right: var(--spacing-xs);
}

.comparison-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

.comparison-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.comparison-item.before {
    background: var(--gray-100);
}

.comparison-item.after {
    background: var(--primary-green-light);
}

.comparison-item .label {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gray-700);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.comparison-item.after .label {
    background: var(--primary-green);
}

.comparison-item .details p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.comparison-arrow {
    display: flex;
    align-items: center;
    color: var(--primary-green);
    font-size: 1.5rem;
}

.comparison-savings {
    padding: var(--spacing-lg);
    background: var(--gradient-primary);
    text-align: center;
    color: var(--white);
}

.savings-amount {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.savings-percent {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===== Testimonials ===== */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.testimonial-rating {
    color: var(--accent-yellow);
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    margin-right: 2px;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-green-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
}

.author-info strong {
    display: block;
    color: var(--gray-900);
}

.author-info span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ===== CTA Section ===== */
.cta {
    background: var(--gradient-hero);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

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

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

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

/* ===== Service Area Section ===== */
.service-area-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.service-area-map-container {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.service-area-map-img {
    width: 100%;
    height: auto;
    display: block;
}

.service-area-details h3 {
    font-size: 1.5rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xl);
}

.area-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.area-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.area-item i {
    font-size: 1.25rem;
    color: var(--primary-green);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.area-item strong {
    display: block;
    color: var(--gray-800);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.area-item span {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.area-note {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--primary-green-light);
    border-radius: var(--radius-md);
    color: var(--gray-700);
    font-size: 0.95rem;
}

.area-note a {
    color: var(--primary-green);
    font-weight: 600;
}

.area-note a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .service-area-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .service-area-map-container {
        order: -1;
    }
}

/* ===== Footer ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo-img {
    height: 100px;
    max-width: 420px;
    filter: none; /* show original logo colors */
    object-fit: contain;
}

.footer-brand p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary-green);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

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

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

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-contact i {
    color: var(--primary-green);
}

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

.cert-badge {
    background: var(--gray-800);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--gray-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-800);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: var(--gray-500);
}

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

/* ===== Services Page ===== */
.services-nav {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.services-nav-items {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
}

.services-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.services-nav-item:hover {
    background: var(--primary-green-light);
    color: var(--primary-green);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.service-detail-grid.reverse {
    grid-template-columns: 1fr 1.2fr;
}

.service-detail-grid.reverse .service-detail-content {
    order: 2;
}

.service-detail-content h2 {
    margin-bottom: var(--spacing-md);
}

.service-detail-content .lead {
    margin-bottom: var(--spacing-lg);
}

.service-features {
    margin: var(--spacing-xl) 0;
}

.service-features li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li i {
    color: var(--primary-green);
    margin-top: 3px;
}

.service-pricing {
    margin: var(--spacing-xl) 0;
}

.price-card {
    display: inline-block;
    background: var(--primary-green-light);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
}

.price-label {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.price {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-green-dark);
}

.price-note {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.service-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-stat {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    flex: 1;
}

.service-stat .stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

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

.consulting-types {
    margin: var(--spacing-xl) 0;
}

.consulting-types h4 {
    margin-bottom: var(--spacing-md);
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.type-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.type-card i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

/* Inspection Types Grid */
.inspection-types {
    margin-top: var(--spacing-xl);
}

.inspection-types h4 {
    margin-bottom: var(--spacing-md);
}

.inspection-types .types-grid {
    grid-template-columns: repeat(3, 1fr);
}

/* Maintenance Benefits */
.maintenance-benefits {
    margin-top: var(--spacing-xl);
}

.maintenance-benefits h4 {
    margin-bottom: var(--spacing-md);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    font-weight: 500;
    color: var(--gray-800);
}

.benefit-item i {
    font-size: 1.25rem;
    color: var(--primary-green);
}

.warranty-info {
    display: flex;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.warranty-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    flex: 1;
}

.warranty-card i {
    font-size: 2rem;
    color: var(--primary-green);
}

.warranty-card strong {
    display: block;
    color: var(--gray-900);
}

.warranty-card span {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.maintenance-plans h4 {
    margin-bottom: var(--spacing-md);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.plan-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
}

.plan-card.featured {
    border-color: var(--primary-green);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.plan-card h5 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.plan-price {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.plan-card ul {
    text-align: left;
}

.plan-card ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* ===== How It Works Page ===== */
.process-timeline {
    position: relative;
}

.process-step {
    display: grid;
    grid-template-columns: 60px 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
}

.process-step.reverse {
    grid-template-columns: 1fr 1fr 60px;
}

.process-step.reverse .step-number {
    order: 3;
}

.process-step.reverse .step-content {
    order: 2;
}

.process-step.reverse .step-image {
    order: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.process-step:not(:last-child) .step-number::after {
    content: '';
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% + var(--spacing-3xl));
    background: var(--gray-200);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.step-icon i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.step-content h2 {
    margin-bottom: var(--spacing-md);
}

.step-details {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.step-details h4 {
    margin-bottom: var(--spacing-md);
}

.step-details ul li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

.step-details ul li i {
    color: var(--primary-green);
    margin-top: 3px;
}

.step-tip,
.step-deliverable,
.step-guarantee {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
}

.step-tip i,
.step-deliverable i,
.step-guarantee i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.step-support {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.support-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-600);
}

.support-item i {
    color: var(--primary-blue);
}

/* Timeline Summary */
.timeline-visual {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.timeline-item {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.timeline-icon i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.timeline-item.highlight .timeline-icon {
    background: var(--gradient-primary);
    border-color: transparent;
}

.timeline-item.highlight .timeline-icon i {
    color: var(--white);
}

.timeline-day {
    display: block;
    font-size: 0.75rem;
    color: var(--primary-green);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.timeline-connector {
    flex: 0.5;
    height: 2px;
    background: var(--gray-200);
    margin-top: 30px;
}

/* ===== FAQ Section ===== */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--white);
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question i {
    transition: transform var(--transition-fast);
}

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

.faq-answer {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--gray-600);
}

.faq-item.active .faq-answer {
    display: block;
}

/* ===== Rebates Page ===== */
.rebate-highlights .highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.highlight-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.highlight-amount {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.highlight-label {
    color: var(--gray-500);
}

.rebate-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.rebate-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--gray-200);
}

.rebate-card.featured {
    border: 2px solid var(--primary-green);
}

.rebate-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.rebate-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.rebate-logo {
    width: 50px;
    height: 50px;
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rebate-logo i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.rebate-header h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.125rem;
}

.rebate-provider {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.rebate-amount {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    text-align: center;
}

.rebate-amount .amount {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

.rebate-amount .for-what {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.rebate-details {
    padding: var(--spacing-lg);
}

.rebate-details h4 {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.rebate-details ul {
    margin-bottom: var(--spacing-md);
}

.rebate-details ul li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.rebate-details ul li i {
    color: var(--primary-green);
    margin-top: 2px;
}

.rebate-note {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--primary-green-dark);
}

.rebate-card .btn {
    margin: var(--spacing-lg);
    margin-top: 0;
}

/* Province Tabs */
.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--gray-200);
}

.tab-btn.active {
    background: var(--primary-green);
    color: var(--white);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.province-rebates {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.province-rebates h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.province-rebates h3 i {
    color: var(--primary-green);
}

.rebate-list {
    display: grid;
    gap: var(--spacing-lg);
}

.rebate-item {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.rebate-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.rebate-item-header h4 {
    margin-bottom: 0;
}

.rebate-value {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
}

.rebate-item p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.rebate-item ul li {
    font-size: 0.875rem;
    color: var(--gray-600);
    padding: var(--spacing-xs) 0;
}

.province-total {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
}

.total-amount {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Rebate Help */
.help-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.help-features li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.help-features li i {
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-top: 2px;
}

.help-features strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.help-features span {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

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

.stat-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-green-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.stat-card .stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.rebate-calculator-cta {
    background: var(--gray-100);
    padding: var(--spacing-2xl) 0;
}

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

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

.calculator-cta-text p {
    margin-bottom: 0;
    color: var(--gray-600);
}

/* ===== About Page ===== */
.mission-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.mission-content .lead {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.mission-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.value-item i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.value-item strong {
    display: block;
    color: var(--gray-900);
}

.value-item span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.story-timeline {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.timeline-milestone {
    background: var(--primary-green-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.timeline-milestone .year {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-green);
}

.timeline-milestone .event {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.expertise-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.expertise-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.expertise-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.expertise-card h3 {
    margin-bottom: var(--spacing-md);
}

.expertise-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.cert-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.cert-logo {
    width: 70px;
    height: 70px;
    background: var(--primary-green-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.cert-logo i {
    font-size: 1.75rem;
    color: var(--primary-green);
}

.cert-item h4 {
    margin-bottom: var(--spacing-sm);
}

.cert-item p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

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

.impact-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

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

.impact-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.impact-label {
    color: var(--gray-500);
}

.impact-commitment {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--primary-green-light);
    border-radius: var(--radius-xl);
}

.impact-commitment h3 {
    margin-bottom: var(--spacing-md);
}

.impact-commitment p {
    margin-bottom: 0;
    color: var(--gray-700);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.team-photo {
    padding: var(--spacing-xl);
    background: var(--gray-100);
}

.photo-placeholder {
    width: 120px;
    height: 120px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.photo-placeholder i {
    font-size: 3rem;
    color: var(--gray-400);
}

.team-info {
    padding: var(--spacing-lg);
}

.team-info h4 {
    margin-bottom: var(--spacing-xs);
}

.team-role {
    display: block;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.team-info p {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

/* ===== Contact Page ===== */
.contact-grid {
    display: flex;
    justify-content: center;
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    max-width: 600px;
    width: 100%;
    border: 1px solid var(--gray-200);
}

.contact-info-horizontal {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    justify-content: space-between;
}

.contact-info-horizontal > div {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    flex: 1;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.contact-info-horizontal > div:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-green-light);
}

.contact-info-horizontal > div::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.contact-info-horizontal > div:hover::before {
    transform: scaleX(1);
}

.contact-info-horizontal i {
    font-size: 2rem !important;
    color: var(--primary-green) !important;
    margin-bottom: var(--spacing-md) !important;
    transition: all var(--transition-base);
}

.contact-info-horizontal > div:hover i {
    color: var(--primary-green-dark) !important;
    transform: scale(1.1);
}

.contact-info-horizontal p {
    margin-bottom: var(--spacing-sm) !important;
    font-weight: 600;
    color: var(--gray-700);
}

.contact-info-horizontal a {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--primary-green) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast);
}

.contact-info-horizontal a:hover {
    color: var(--primary-green-dark) !important;
}

.contact-info-horizontal p:last-child {
    margin-top: var(--spacing-md) !important;
    color: var(--gray-500) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rebate-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .help-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-4xl: 4rem;
    }
    
    .navbar .container {
        height: 100px;
        padding-top: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: 0;
        box-shadow: var(--shadow-lg);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        display: block;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--gray-100);
    }
    
    .nav-menu .btn-nav {
        margin: var(--spacing-md) 0 0;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-content,
    .calculator-container,
    .comparison-grid,
    .mission-grid,
    .story-content,
    .help-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        justify-content: center;
    }
    
    .contact-form-wrapper {
        max-width: 100%;
        margin: 0 var(--spacing-md);
        padding: var(--spacing-lg);
    }
    
    .contact-info-horizontal {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .contact-info-horizontal > div {
        padding: var(--spacing-md);
    }
    
    .form-header {
        padding-bottom: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .service-detail-grid,
    .service-detail-grid.reverse {
        grid-template-columns: 1fr;
    }
    
    .service-detail-grid.reverse .service-detail-content,
    .service-detail-grid.reverse .step-image {
        order: unset;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .process-step,
    .process-step.reverse {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto var(--spacing-lg);
    }
    
    .process-step:not(:last-child) .step-number::after {
        display: none;
    }
    
    .step-image {
        order: 3 !important;
    }
    
    .step-icon {
        margin: 0 auto var(--spacing-md);
    }
    
    .timeline-visual {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline-connector {
        width: 2px;
        height: 30px;
        margin: 0;
    }
    
    .rebate-cards {
        grid-template-columns: 1fr;
    }
    
    .rebate-highlights .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-buttons {
        flex-direction: column;
    }
    
    .cert-grid,
    .impact-stats,
    .team-grid,
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-values {
        grid-template-columns: 1fr;
    }
    
    .story-timeline {
        flex-direction: column;
    }
    
    .warranty-info {
        flex-direction: column;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .types-grid {
        grid-template-columns: 1fr;
    }
    
    .inspection-types .types-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .services-nav-items {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .services-nav-item span {
        display: none;
    }
    
    .calculator-cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .comparison-content {
        grid-template-columns: 1fr;
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

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

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

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* Smooth scroll behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}